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Philips 29PT6441/85 Service Manual

L04.1u aa chassis
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Summary of Contents for Philips 29PT6441/85

  • Page 2: Important Safety Notice

    IMPORTANT SAFETY NOTICE Proper service and repair is important to the safe, reliable operation of all Philips Consumer Electronics Company** Equipment. The service procedures recommended by Philips and described in this service manual are effective methods of performing service operations. Some of these service operations require the use of tools specially designed for the purpose.

  • Page 3: Fire And Shock Hazard

    FIRE AND SHOCK HAZARD 1. Be sure all components are positioned in such a way as to avoid the possibility of adjacent component shorts. This is especially important on those chassis which are transported to and from the service shop. 2.

  • Page 4: Leakage Current Cold Check

    LEAKAGE CURRENT COLD CHECK 1. Unplug the ac line cord and connect a jumper between the two prongs of the plug. 2. Turn on the power switch. 3. Measure the resistance value between the jumpered ac plug and all exposed cabinet parts of the receiver, such as screw heads, antennas, and control shafts.

  • Page 6: Tv Safety Notes

    TV SAFETY NOTES SAFETY CHECKS After the original service problem has been corrected, a complete safety check should be made. Be sure to check over the entire set, not just the areas where you have worked. Some previous servicer may have left an unsafe condition, which could be unknowingly passed on to your customer.

  • Page 7: Picture Tube Replacement

    The use of a substitute part which does not have the same safety characteristics as the Philips recommended replacement part shown in this service manual may create shock, fire, or other hazards.

  • Page 8: Prevention Of Electrostatic Discharge (Esd)

    PREVENTION OF ELECTROSTATIC DISCHARGE (ESD) Some semiconductor solid state devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices, Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage caused by electrostatic discharge (ESD).
  • Page 9 PRACTICAL SERVICE PRECAUTIONS IT MAKES SENSE TO AVOID EXPOSURE TO ELECTRICAL SHOCK. While some sources are expected to have a possible dangerous impact, others of quite high potential are of limited current and are sometimes held in less regard. ALWAYS RESPECT VOLTAGES. While some may not be dangerous in themselves, they can cause unexpected reactions –...

  • Page 10: Technical Specifications, Connections, And Chassis Overview

    Technical Specifications, Connections, and Chassis Overview Note: Described specifications are valid for the whole product range. Note: Figures below can deviate slightly from the actual situation, due to different set executions. Technical Specifications Reception Feature Data Tuning system : PLL Color systems : NTSC Sound systems...
  • Page 11 Feature Data Mains voltage range : 90 - 140 V_ac Mains frequency : 60 Hz Ambient conditions: Feature Data Temperature range : +5 to +45 deg. C Maximum humidity : 90 % R.H. Power consumption: Feature Data Normal operation : from 79 W (20”) : to 119 W (32”) Standby : <...
  • Page 12 Connections Note: The following connector color abbreviations are used (acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy= Grey, Rd= Red, Wh= White, Ye= Yellow. Top Control and Front / Side Connections Figure: Top control and Front / Side connections...

  • Page 13: Rear Connections

    Audio / Video In Connector Kind Value Symbol Video (CVBS) 1 V_pp / 75 ohm Audio - L 0.2 V_rms / 10 kohm Audio - R 0.2 V_rms / 10 kohm Headphone 8 - 600 Ohm / 4 mW Rear Connections Figure: Rear connections Aerial In Connector Kind...
  • Page 14 Monitor Out Connector Kind Value Symbol Video (CVBS) 1 V_pp / 75 ohm Audio - L 0.5 V_rms / 1 kohm Audio - R 0.5 V_rms / 1 kohm YUV In Connector Kind Value Symbol 0.7 V_pp / 75 ohm 0.7 V_pp / 75 ohm 0.7 V_pp / 75 ohm AV1 In...
  • Page 15 AV2 In Connector Kind Value Symbol Video (CVBS) 1 V_pp / 75 ohm Audio - L 0.5 V_rms / 10 kohm Audio - R 0.5 V_rms / 10 kohm AV2 In (SVHS) Connector Kind Value Symbol Ground Ground 1 V_pp / 75 ohm 0.3 V_pp / 75 ohm...

  • Page 34: Mechanical Instructions

    Mechanical Instructions Index of this chapter: 1. Set Disassembly 2. Service Position 3. Assembly/Panel Removal 4. Set Re-assembly Note: Figures below can deviate slightly from the actual situation, due to different set executions. Set Disassembly Warning: Be sure to disconnect the AC power from the set before opening it. Rear Cover 1.
  • Page 35 Figure: Service position Mono Carrier...
  • Page 36 1. Disconnect the degaussing coil [1]. 2. Release the two fixation clamps (at the mid left and mid right side of the bracket), and remove the bracket from the bottom tray, by pulling it backwards [2]. 3. Turn the chassis tray 90 degrees counter clockwise. 4.
  • Page 37 1. Remove the complete module from the bottom plate, by pulling the two fixation clamps upward [1], while sliding the module away from the CRT [2]. Note: these clamps are difficult to access. 2. Release the two fixation clamps [3] at the side of the bracket, and lift the panel out of the bracket (it hinges at one side).
  • Page 38 LTI/CTI Interface Panel Removal Remove the LTI/CTI Interface panel from the Mono Carrier, by disconnecting it from connector 1212. Top Control Assembly/Panel Removal 1. Remove the two fixation screws. 2. Push the assembly a little bit upwards, and then pull it backwards to release it from the front hinge.

  • Page 39: Set Re-Assembly

    Set Re-assembly To re-assemble the whole set, do all processes in reverse order. Note: before you mount the rear cover, perform the following checks: 1. Check whether the AC power cord is mounted correctly in its guiding brackets. 2. Check whether all cables are replaced in their original position...

  • Page 40: Service Modes, Error Codes, And Fault Finding

    Service Modes, Error Codes, and Fault Finding Index of this chapter: 1. Test Points 2. Service Modes 3. Problems and Solving Tips (related to CSM) 4. ComPair 5. Error Codes 6. The Blinking LED Procedure 7. Protections 8. Repair Tips Test Points This chassis is equipped with test points in the service printing.
  • Page 41 Table: Test point overview Test point Circuit Diagr. F508, F535, F536, F537, F552, F561, F563, F573, F664, I513, I518, I519, Power supply I524, I531, I533, I546 F401, F412, F413, F414, F418, F452, Line & Frame F453, F455, F456, F458, F459, F460, Deflection F461, I408, I416, I417, I420, I462, I468 F003, F004, I001, I002...

  • Page 42: Service Modes

    Service Modes Service Default mode (SDM) and Service Alignment Mode (SAM) offers several features for the service technician, while the Customer Service Mode (CSM) is used for communication between the call center and the customer. This chassis also offers the option of using ComPair, a hardware interface between a computer and the TV chassis.
  • Page 43 Table: Software cluster overview SW Cluster SW name UOC Type Features 9352 L4LUS1 L04US1_x.y TDA12000 CC+BTSC 88557 9352 L4LUS1 L04US1_x.y TDA12001 CC+BTSC+CMB+DW 89557 9352 L4LUS1 L04US1_x.y TDA12001 CC+BTSC+CMB 35557 U= USA (NAFTA), S= Stereo dBx, CC= Closed Caption, BTSC= Broadcast Television Systems Committee,...
  • Page 44 Service Default Mode (SDM) Purpose To create a predefined setting for measurements to be made. • To override software protections. • To start the blinking LED procedure. • Specifications Tuning frequency: 61.25 MHz (channel 3). • Color system: NTSC M. •...
  • Page 45 How to enter To enter SDM, use one of the following methods: Press the following key sequence on the remote control transmitter: “062596” • directly followed by the MENU button (do not allow the display to time out between entries while keying the sequence). Short jumper wires 9252 and 9275 on the family board (see Fig.
  • Page 46 How to navigate Use one of the following methods: When you press the MENU button on the remote control, the set will switch on • the normal user menu in the SDM mode. On the TV, press and hold the VOLUME DOWN and press the CHANNEL •...
  • Page 47 Specifications Operation hours counter (maximum five digits displayed). • Software version, Error codes, and Option settings display. • Error buffer clearing. • Option settings. • AKB switching. • Software alignments (Tuner, White Tone, Geometry & Audio). • NVM Editor. • ComPair Mode switching.
  • Page 48 Figure: SAM menu Menu explanation 1. LLLLL. This represents the run timer. The run timer counts normal operation hours, but does not count standby hours. 2. AAABCD-X.Y. This is the software identification of the main microprocessor: A = the project name (L04). §...
  • Page 49 3. SAM. Indication of the Service Alignment Mode. 4. Error Buffer. Shows all errors detected since the last time the buffer was erased. Five errors possible. 5. Option Bytes. Used to set the option bytes. See “Options” in the Alignments section for a detailed description.
  • Page 50 How to navigate In SAM, select menu items with the MENU UP/DOWN keys on the remote • control transmitter. The selected item will be highlighted. When not all menu items fit on the screen, use the MENU UP/DOWN keys to display the next / previous menu items.
  • Page 51 Customer Service Mode (CSM) Purpose The Customer Service Mode shows error codes and information on the TV's operation settings. The call center can instruct the customer (by telephone) to enter CSM in order to identify the status of the set. This helps the call center to diagnose problems and failures in the TV set before making a service call.
  • Page 52 Menu explanation 1. Indication of the decimal value of the operation hours counter, Software identification of the main microprocessor (see 'Service Default or Alignment Mode' for an explanation), and the service mode (CSM= Customer Service Mode). 2. Displays the last five errors detected in the error code buffer. 3.

  • Page 53: Picture Problems

    Problems and Solving Tips Related to CSM Picture Problems Note: The problems described below are all related to the TV settings. The procedures used to change the value (or status) of the different settings are described. Picture too dark or too bright The picture improves when you have press the AUTO PICTURE button on the •...
  • Page 54 White line around picture elements and text The picture improves after you have pressed the AUTO PICTURE button on the remote control transmitter, Then: 1. Press the AUTO PICTURE button on the remote control transmitter repeatedly (if necessary) to choose PERSONAL picture mode. 2.
  • Page 55 Black and white picture The picture improves after you have pressed the AUTO PICTURE button on the • remote control transmitter, Then: 1. Press the AUTO PICTURE button on the remote control transmitter repeatedly (if necessary) to choose PERSONAL picture mode. 2.
  • Page 56 8. The new PERSONAL preference value is automatically stored. ComPair Introduction ComPair (Computer Aided Repair) is a service tool for Philips Consumer Electronics products. ComPair is a further development on the European DST (service remote control), which allows faster and more accurate diagnostics. ComPair has three big advantages: •...

  • Page 57: Specifications

    Specifications ComPair consists of a Windows based faultfinding program and an interface box between PC and the (defective) product. The ComPair interface box is connected to the PC via a serial or RS232 cable. In this chassis, the ComPair interface box and the TV communicate via a bi-directional service cable via the service connector.

  • Page 58: How To Connect

    Beside fault finding, ComPair provides some additional features like: Up- or downloading of pre-sets. • Managing of pre-set lists. • Emulation of the Dealer Service Tool (DST). • If both ComPair and SearchMan (Electronic Service Manual) are installed, all the •...

  • Page 59: How To Order

    7. Plug the mains adapter in a mains outlet, and switch the interface “on”. The green and red LEDs light up together. The red LED extinguishes after approx. 1 second while the green LED remains lit. 8. Start the ComPair program and read the “Introduction” chapter. Figure: ComPair Interface connection How To Order ComPair order codes:...

  • Page 60: Error Codes

    Error Codes The error code buffer contains all errors detected since the last time the buffer was erased. The buffer is written from left to right. When an error occurs that is not yet in the error code buffer, it is displayed at the left side and all other errors shift one position to the right.
  • Page 61 Make sure the menu item CLEAR is highlighted. Use the MENU § UP/DOWN buttons, if necessary. Press the MENU RIGHT button to clear the error buffer. The text on the § right side of the “CLEAR” line will change from “CLEAR?” to “CLEARED” If the contents of the error buffer have not changed for 50 hours, the error buffer •...
  • Page 62 Error Device Error description Check item Diagram 3466, Vertical guard 7451, Not applicable protection 7452, 7453, 7454 I2C error while 1000, Tuner communicating with 5010, (PIP 2nd tuner Module) Not applicable +5v protection 7604, 7605 A5 7200, I2C bus General I2C error 3207, 3214 Not applicable - Not applicable -...
  • Page 63 Error Device Error description Check item Diagram I2C error while TDA9178T/N1 communicating with 7610 LTI module I2C error while TDA9887 communicating with 7201 PIP_Demodulator Not applicable - Not applicable - I2C error while communicating with TDA1200x 7200 SSD stereo sound decoder I2C error while communicating with...

  • Page 64: The Blinking Led Procedure

    The Blinking LED Procedure Using this procedure, you can make the contents of the error buffer visible via the front LED. This is especially useful when there is no picture. When the SDM is entered, the front LED will blink the contents of the error-buffer: When all the error-codes are displayed, the sequence finishes with a LED blink of •...
  • Page 65 To get a quick diagnosis the chassis has three service modes implemented: The Customer Service Mode (CSM). • The Service Default Mode (SDM). • The Service Alignment Mode (SAM). • For a detailed mode description, see the relevant sections. Fault Finding and Repair Tips Notes: It is assumed that the components are mounted correctly with correct values and •...
  • Page 66 Address Value NAFTA Region (dec) (hex) HS (Horizontal shift) HP (Horizontal parallelogram) HB (Horizontal Bow) UCP (EW upper corner parabola) LCP (EW lower corner parabola) TC (EW trapezium) VS (Vertical slope) VA (Vertical amplitude) SC (S-Correction) VSH (Vertical Shift) VX (Vertical Zoom) VSL (Vertical scroll) VL (Vertical linearity) BLOR (Black level Offset - Red)
  • Page 67 Address Value NAFTA Region (dec) (hex) 60 Hz Vertical amplitude YD & CL RGB amplitude for full teletext mode NVM_TABLE_VERSION OPTION_TABLE_VERSION CVI_BLOR CVI_BLOG TXT Brightness V60 offset (60Hz Vertical Amplitude) FOAB, CHSE SPR, WS VMA, SVM NVM_SOC_SMD CCC_Preset_Gain_Red CCC_Preset_Gain_Green CCC_Preset_Gain_Blue NVM_FMWS NVM_ASD_SC1_THR NVM_CRYSTAL_ALIGN...
  • Page 68 Address Value NAFTA Region (dec) (hex) Last Hue (VID PP others) Last Colour Temperature (VID PP others) White-D Cool Red White-D Cool Blue White-D Normal Red White-D Normal Green White-D Normal Blue White-D Warm Red White-D Warm Blue Last Volume Last Balance Last Treble (AUD PP others) Last Bass (AUD PP others)

  • Page 69: Power Supply

    Power Supply Set Not Working Figure: Fault finding tree “Set not working”...
  • Page 70 Set Does Not Start Up Figure: Fault finding tree “Set does not start up”...
  • Page 71 Deflection One Thin Vertical Line Quick check: Set in protection mode. • LED blinking with error “3”. • Figure: Fault finding tree “One thin vertical line”...
  • Page 72 One Thin Horizontal Line Quick check: Set in protection mode. • LED blinking with error “2”. • Figure: Fault finding tree “One thin horizontal line”...
  • Page 73 Blank Screen Figure: Fault finding tree “Blank screen”...

  • Page 74: Source Selection

    Source Selection Set is not able to go into AV or any missing AV is encountered E.g. AV1 is available but not able to enter to AV1: Check if the option setting is correct. Set is able to go to AV, but no audio is heard. 1.
  • Page 75 6. If Tuner IF is present and yet still no picture in RF mode, go to Video Processing troubleshooting section. No Picture, No Sound Figure: Fault finding tree “No picture, no sound”...
  • Page 76 Picture Ok, No Sound Figure: Fault finding tree “Picture ok, no sound”...
  • Page 77 Unable To Perform Tuning Figure: Fault finding tree “Unable to perform tuning”...
  • Page 78 Controller Below are some guidelines for troubleshooting of the Micro Controller function. Normally Micro Controller should be checked when there is a problem of startup. 1. Check that both +3.3 V_dc and +1.8 V_dc are present. 2. Check that crystal oscillator is working. 3.
  • Page 79 4. If signal is not available, try checking the BRIGHTNESS and/or CONTRAST control, and make sure it is not at zero. 5. If still with the correct settings and no video is available, proceed to the CRT/RGB amplifier diagram. For sets with TDA9178, follow steps below: 1.
  • Page 80 Audio Processing No Sound Figure: Fault finding tree “No sound”...
  • Page 81 No RF audio for QSS/Inter-Carrier stereo sets. 1. Check pin 99 and 100 for SIF signal (for QSS) or pin 104 and 105 for video with SIF (for Inter-Carrier) 2. If signal is not present, check for the QSS/FMI bit settings. Check also the NVM data.
  • Page 82 Alignments Index of this chapter: 1. General Alignment Conditions 2. Hardware Alignments 3. Software Alignments and Settings Note: The Service Default Mode (SDM) and Service Alignment Mode (SAM) are • described in chapter 5 “Service Modes, ...”. Menu navigation is done with the CURSOR UP, DOWN, LEFT, or RIGHT keys of •...
  • Page 83 Hardware Alignments Figure: Top view family board...
  • Page 84 Vg2 Adjustment 1. Activate the SAM. 2. Go to the WHITE TONE sub menu. 3. Set the values of NORMAL RED, GREEN and BLUE to “32”. 4. Go, via the MENU key, to the normal user menu and set 5. SATURATION/COLOR to “0”. 6.
  • Page 85 Figure: V_cutoff waveform Focusing 1. Tune the set to a circle or crosshatch test pattern (use an external video pattern generator). 2. Choose picture mode NATURAL (or MOVIES) with the SMART PICTURE button on the remote control transmitter. 3. Adjust the FOCUS potentiometer (see figure “Top view family board”) until the vertical lines at 2/3 from east and west, at the height of the centerline, are of minimum width without visible haze.
  • Page 86 Software Alignments and Settings Figure: Service Mode overview...
  • Page 87 Enter the Service Alignment Mode (see also chapter 5 “Service Modes, ..”). To enter SAM, use one of the following methods: Press the following key sequence on the remote control transmitter: “062596' • directly followed by the OSD/STATUS button (do not allow the display to time out between entries while keying the sequence).
  • Page 88 How to calculate the value of an Option Byte Calculate an Option Byte value (OP1 .. OP7) in the following way: Check the status of the single option bits (OB): are they enabled (1) or disabled • (0). When an option bit is enabled (1) it represents a certain value (see column “Bit •...
  • Page 89 Table: Option code overview per model (OP1 - OP4) 25PT6341/85 26PW6341/37 27MS6341/37 27PT5441/37 27PT6441/37 28PW6341/85 29PT6441/44 29PT6441/85 Bit Byte_1 (OP1) Philips Tuner FM Radio ATS(EU) UK PNP Virgin Mode China Decimal...
  • Page 90 25PT6341/85 26PW6341/37 27MS6341/37 27PT5441/37 27PT6441/37 28PW6341/85 29PT6441/44 29PT6441/85 Bit Byte_2 (OP2) Green_UI Channel Naming Tilt Fine Tuning PIP Philips Tuner Decimal...
  • Page 91 25PT6341/85 26PW6341/37 27MS6341/37 27PT5441/37 27PT6441/37 28PW6341/85 29PT6441/44 29PT6441/85 Bit Byte_3 (OP3) EW Function 2 Tuner PIP PIP_Splitter Splitter Virtual Dolby Wide Screen WSSB(EU) Eco_Subwoofer Decimal...
  • Page 92 25PT6341/85 26PW6341/37 27MS6341/37 27PT5441/37 27PT6441/37 28PW6341/85 29PT6441/44 29PT6441/85 Bit Byte_4 (OP4) Ultra Bass Delta Volume Volume Limiter Stereo_Nicam_2CS 0 Decimal...
  • Page 93 Table: Option code overview per model (OP1 - OP4) (continued) 29PT6541/44 29PT6541/85 30PW6341/37 32MS6341/37 32PT5441/37 32PT6441/37 32PW6341/85 33PT5441/85 Bit Byte_1 (OP1) Philips Tuner FM Radio ATS(EU) UK PNP Virgin Mode China Decimal...
  • Page 94 29PT6541/44 29PT6541/85 30PW6341/37 32MS6341/37 32PT5441/37 32PT6441/37 32PW6341/85 33PT5441/85 Bit Byte_2 (OP2) Green_UI Channel Naming Tilt Fine Tuning PIP Philips Tuner Decimal...
  • Page 95 29PT6541/44 29PT6541/85 30PW6341/37 32MS6341/37 32PT5441/37 32PT6441/37 32PW6341/85 33PT5441/85 Bit Byte_3 (OP3) EW Function 2 Tuner PIP PIP_Splitter Splitter Virtual Dolby Wide Screen WSSB(EU) Eco_Subwoofer Decimal...
  • Page 96 29PT6541/44 29PT6541/85 30PW6341/37 32MS6341/37 32PT5441/37 32PT6441/37 32PW6341/85 33PT5441/85 Bit Byte_4 (OP4) Ultra Bass Delta Volume Volume Limiter Stereo_Nicam_2CS 0 Decimal...
  • Page 97 Table: Option code overview per model (OP5 - OP7) 25PT6341/85 26PW6341/37 27MS6341/37 27PT5441/37 27PT6441/37 28PW6341/85 29PT6441/44 29PT6441/85 Bit Byte_5 (OP5) SVHS2 SVHS3 Hotel Mode Decimal...
  • Page 98 25PT6341/85 26PW6341/37 27MS6341/37 27PT5441/37 27PT6441/37 28PW6341/85 29PT6441/44 29PT6441/85 Bit Byte_6 (OP6) Personal Zapping FM Trap Combfilter Active Control Video Text Light Sensor Dual Text Decimal...
  • Page 99 25PT6341/85 26PW6341/37 27MS6341/37 27PT5441/37 27PT6441/37 28PW6341/85 29PT6441/44 29PT6441/85 Bit Byte_7 (OP7) Time Win1 Decimal...
  • Page 100 Table: Option code overview per model (OP5 - OP7) (continued) 29PT6541/44 29PT6541/85 30PW6341/37 32MS6341/37 32PT5441/37 32PT6441/37 32PW6341/85 33PT5441/85 Bit Byte_5 (OP5) SVHS2 SVHS3 Hotel Mode Decimal...
  • Page 101 29PT6541/44 29PT6541/85 30PW6341/37 32MS6341/37 32PT5441/37 32PT6441/37 32PW6341/85 33PT5441/85 Bit Byte_6 (OP6) Personal Zapping FM Trap Combfilter Active Control Video Text Light Sensor Dual Text Decimal...
  • Page 102 29PT6541/44 29PT6541/85 30PW6341/37 32MS6341/37 32PT5441/37 32PT6441/37 32PW6341/85 33PT5441/85 Bit Byte_7 (OP7) Time Win1 Decimal...
  • Page 103 OB26: GREEN UI § OB25: CHANNEL NAMING § OB24: LTI § OB23: TILT § OB22: FINE TUNING § OB21: PIP PHILIPS TUNER § OB20: HUE § Option Byte 3 (OP3) • OB37: EW FUNCTION § OB36: 2 TUNER PIP §...
  • Page 104 Option Byte 4 (OP4) • OB47: Reserved (value= 0) § OB46: Reserved (value= 0) § OB45: ULTRA BASS § OB44: DELTA VOLUME § OB43: Reserved (value= 0) § OB42: VOLUME LIMITER § OB41: Reserved (value= 0) § OB40: STEREO NICAM 2CS §...
  • Page 105 Option Byte 1 (OP1) OB17: PHILIPS TUNER • 0 : ALPS / MASCO compatible tuner is in use. § 1 : Philips compatible tuner is in use. § OB16: FM RADIO • 0 : FM radio feature is disabled or not applicable.
  • Page 106 0 : Soft clipping is disabled. § 1 : Soft clipping is enabled. § OB26: GREEN UI • 0 : Green UI is disabled (for Philips brand). § 1 : Green UI is enabled (for Magnavox brand). § Note: only for NAFTA region. §...
  • Page 107 OB21: PIP PHILIPS TUNER • 0 : ALPS / MASCO compatible tuner is in use for PIP module. § 1 : Philips compatible tuner is in use for PIP module. § OB20: HUE • 0 : Hue/Tint Level is disabled or not applicable.
  • Page 108 OB35: PIP SPLITTER • 0 : Normal Tuner in PIP § 1 : Splitter in PIP § Note: Only for EU/AP region. For PIP sets and build in with Splitter in PIP § tuner. OB34: SPLITTER • 0 : Normal Tuner for main chassis §...
  • Page 109 OB45: ULTRA BASS • 0 : Ultra Bass is disabled or not applicable. § 1 : Ultra Bass is enabled. § Default setting is “0”. § OB44: DELTA VOLUME • 0 : Delta Volume Level is disabled or not applicable. §...
  • Page 110 OB55: AV3 • 0 : Side/Front AV3 source is not present. § 1 : Side/Front AV3 source is present. § OB54: CVI • 0 : CVI source is not available. § 1 : CVI source is available. § OB53: SVHS2 •...
  • Page 111 OB65: FM TRAP • 0 : FM Trap is not present. § 1 : FM Trap is present. § Note: Only for LATAM region. § OB64: COMBFILTER • 0 : 3D-combfilter is not present. § 1 : 3D-combfilter is present. §...

  • Page 112: Sound Board

    OB75: Reserved • Default setting is “0”. § OB74: Reserved • Default setting is “0”. § OB73: Reserved • Default setting is “0”. § OB72 Reserved • Default setting is “0”. § OB71 Reserved • Default setting is “0”. § OB70: Reserved •...
  • Page 113 Byte_1 (Pin Usage) Not Used WideScreen Rotation Uir Msg SPI I2C Not Used Not Used Decimal Byte_2 (Devices) SCAVEM Comb Filter OSD FRONT Radio Tuner "None-00, Philips-01, Alps-10" Decimal...
  • Page 114 Byte_3 (Devices) Not Used Soft Clipper Not Used Not Used SmartPort Active-Off LED "None-00, 4136-01, 34836-10" Decimal "Byte_4 (AV, Tuning)" Not Used AV3YC AV2YC Decimal...
  • Page 115 Byte_5 (Feature) ITV Ring Protection WatchDog No Ident Standby Buzzer Type "None=00, Internal=01, External=10" Clock Type "None-00, OSD-01, LED-10" Decimal Byte_6 (Power) Not Used Not Used Not Used Not Used Not Used Not Used Card POR Not Used Decimal...
  • Page 116 Tuner Note: Described alignments are only necessary when the NVM (item 7601) is replaced. IF PLL This adjustment is auto-aligned. Therefore, no action is required. AGC (AGC take over point) 1. Set the external pattern generator to a color bar video signal and connect the RF output to aerial input.
  • Page 117 White Tone In the WHITE TONE sub menu, the values of the black cut off level can be adjusted. Normally, no alignment is needed, and you can use the given default values. The color temperature mode (NORMAL, COOL and WARM) and the color (R, G, and B) can be selected with the UP/DOWN RIGHT/LEFT cursor keys.
  • Page 118 Figure: Geometry alignments...
  • Page 119 1. Connect an external video pattern generator to the aerial input of the TV-set and input a crosshatch test pattern. Set the generator amplitude to at least 1 mV and set frequency to 61.25 MHz (channel 3). 2. Set 'Smart Picture' to NATURAL (or MOVIES). 3.
  • Page 120 Vertical Service blanking (SBL). Switch the blanking of the lower half of the screen “on” or • “off” (to be used in combination with the vertical slope alignment). Vertical Shift (VSH). Align the vertical centering so that the test pattern is located •...
  • Page 121 Alignment Default values UCP (EW upper corner parabola) LCP (EW lower corner parabola) VSH (Vertical Shift) VS (Vertical slope) VAM (Vertical amplitude) VSC (Vertical S-Correction) Audio No alignments are needed for the audio sub menu. Use the given default values. QSS (Quasi Split Sound) For NICAM/2CS sound system (EU/AP, except for AP-NTSC), set to “On”.

  • Page 122: Circuit Descriptions, List Of Abbreviations, And Ic Data Sheets

    Circuit Descriptions, List of Abbreviations, and IC Data Sheets Index of this chapter: 1. Introduction 2. Power Supply 3. Deflection 4. Control 5. Tuner and IF 6. Source Selection 7. Audio 8. Video 9. Abbreviations 10. IC Data Sheets Notes: Only new circuits compared to the M8 (L01.1 for other regions) chassis are •...
  • Page 123 Introduction The 'L04' chassis is a global TV chassis for the model year 2004 and is used for TV sets with large screen sizes (from 21 to 36 inch), in Super Flat and Real Flat executions (both in 4:3 and 16:9 variants). There are three types of CRT namely the 100 degrees, 110 degrees and Wide Screen CRT.
  • Page 124 The standard architecture consists of a Main panel (called 'family board'), a Picture Tube panel, a Side I/O panel, and a Top Control panel. The Main panel consists primarily of conventional components with some surface mounted devices in the audio and video processing part.

  • Page 125: Block Diagram

    Power Supply Block Diagram Figure: Block diagram power supply Stdby_con signal The Hercules generates this signal. This line is logic “low” (0 V) under normal operation and in semi-Standby of the TV, and is “high” (3.3 V) during Standby. Power_down signal The AUX SMPS generates this signal.

  • Page 126: Timing Diagrams

    B (Hercules port) This port is used to switch the AUX SMPS output V_aux “On/Off”. This is required for DVD and iDTV (for future extensions). Timing Diagrams Power ON - To Standby - Out of Standby - Power OFF Figure: Timing diagram Standby...
  • Page 127 Power ON - To Semi Standby - Out of Semi Standby - Power OFF Figure: Timing diagram Semi Standby Startup Sequence When the set is connected to the AC power, the rectified line voltage (via winding 4-5 of L5531 connected to pin 14 of IC7531) will start the internal voltage source to charge the V_cc capacitor (C2532).
  • Page 128 Table: Pinning overview TEA1523 Pin Symbol Description This pin is Ground of the IC. This pin is connected to the supply voltage. An internal current charges the V_cc capacitor (2532), and the start-up sequence is initiated when this V_cc voltage reaches a level of 9.5 V. Note: The output power is disabled when the voltage gets below 9 V (UVLO).
  • Page 129 As C2532 of IC7531 is charged, it will also start to charge the V_cc capacitor (C2511) of IC7511. Via resistor R3519 and C2511, the TEA1506 starts to switch as soon as the V_cc voltage reaches the V_cc start level of is about 11 V. The V_cc voltage is automatically taken over by the main transformer L5512 (winding 2-3) when the V_cc is high enough (when this voltage is even higher than the voltage on C2511, there is no current flow from C2532 to C2511 due to diode D6512).

  • Page 130: Standby Mode

    Standby Mode In this mode, IC7511 (TEA1506) will be totally disabled. So there is no voltage on the main transformer output. But IC7531 (TEA1523) will still work and will provide the necessary output voltages (6V -> 5V, 3.3V, 3V -> 1.8V) to the Hercules (IC7200). Table: PSU voltage overview Voltage Normal operation...

  • Page 131: Horizontal Deflection

    There is a current source inside the UOC at pin 102. This pumps energy in the capacitor connected to this pin producing a pure saw tooth. The vertical drive signals and the E/W correction signal are derived. Pin 108 is the East-West drive (or AVL), and it is a single ended current output. The correction for “horizontal width for changed EHT”...
  • Page 132 Basic Principle During a scan period, either the Line Transistor or diode(s) conduct to ensure a constant voltage over the deflection coil (that results in a linear current). During the flyback period, the Line Transistor stops conducting, and the flyback capacitor(s) together with the inductance of the deflection coil creates oscillation.
  • Page 133 of the LOT, the Line Transistor cannot stop conducting immediately. After the Line Transistor is out of conduction, the flyback pulse is created. The flyback capacitor charges until the current in the deflection coil reduce to zero. Then it discharges through the deflection coil and the deflection current increases from the other direction.
  • Page 134 To prevent this from happening, a circuit called Mannheim-circuit is added. This consists of C2415, R3404, R3417 and D6406. During the scan, C2415 is charged via R3417. During the flyback, the S-correction parabola across the S-Cap C2417/C2418 is in its most negative, and D6406 conducts. Thus, C2415 is switched in parallel to C2417/C2418 during flyback.

  • Page 135: Auxiliary Voltages

    LCP: Lower Corner Parabola. • EWT: East West Trapezium. • The East-West drive circuit realizes them all. The settings can be changed by a remote control. All changed data will be stored into the NVM after the geometry alignment. Panorama For Wide Screen sets, the S-correction of the picture has to adapt between the different picture modes.
  • Page 136 VideoSupply (+200V from primary side of LOT): This supplies the RGB amplifier • and Scavem circuit at the CRT panel. Notes: The V_T voltage (to tuner) is drawn from V_batt. • The EHT voltage is generated by the Line Output Transformer (LOT). The Focus •...
  • Page 137 When the BCL pin voltage goes to 2.8 V, the Hercules will start to limit • CONTRAST gain. When it reaches 1.7 V, then the BRIGHTNESS gain limit will start to react. • When BCL pin voltage goes to 0.8 V, the RGB will be blanked. •...

  • Page 138: X-Ray Protection

    During switch-off, the H_out frequency is doubled immediately and the duty cycle is set to 25% fixed, during 43 ms. The RGB outputs are driven “high” to get a controlled discharge of the picture tube with 1 mA during 38 ms. This will decrease the EHT to about half the nominal value (= safety requirement).

  • Page 139: Vertical Deflection

    Vertical Deflection The Frame stage consists fully of discrete components. This has the advantage for better flash behavior than when an IC was used. The Frame differential drive signal from the Hercules comes from a current source. Resistors R3460 and R3461 convert them into a voltage, and feed them into the differential amplifier TS7455 and TS7456.

  • Page 140: Crt Panel

    Tilt and Rotation The rotation control signal is a PWM output from the UOC. It is filtered by R3252, R3246, R3259 and C2259. The DC voltage after filtering at C2259 will be amplified by R3245 (Main Board) and R3390 (CRT panel). The output stage functions similarly as in M8/L01.1 with rotation IC TDA8941P.
  • Page 141 In this chassis the SCAVEM signal is different from its predecessor because the Hercules generates the differential SCAVEM signal inside the IC. The supply of the SCAVEM is taken from V_bat through a 1k5 / 5 W resistor. Compared with the M8/L01.1, this has the advantage of getting better performance for the pattern with tremendous SCAVEM current (like V_sweep).

  • Page 142: Basic Specification

    The Micro Controller ranges in ROM from 128 kB with no TXT-decoder to 128 kB with a 10 page Teletext or with Closed Caption. Block Diagram The block diagram of the Micro Controller application is shown below. Figure: Micro Controller block diagram Basic Specification The Micro Controller operates at the following supply voltages: +3.3 V_dc at pins 33, 125, and 19.
  • Page 143 Pin Configuration and Functionality The ports of the Micro Controller can be configured as follows: A normal input port. • An input ADC port. • An output Open Drain port. • An output Push-Pull port. • An output PWM port. •...
  • Page 144 Pin Name Description Configuration 16 P2.2/ PWM1 SEL_LL'/M P2.2 15 P2.3/ PWM2 STANDBY_CON P2.3 14 P3.0/ ADC0 Light Sensor ADC0 13 P3.1/ ADC1 (for future use) 10 P3.2/ ADC2 (for future use) P3.3/ ADC3 KEYBOARD ADC3 P2.4/ PWM3 A (for future use) P2.4 P2.5/ PWM4 B (for future use)
  • Page 145 Table: LED signal diversity LED Europe NAFTA LATAM Standby Standby Normal brighter lighted lighted Normal LED 'off' Normal LED 'off' Standby dimmer SCL. This is the clock wire of the two-wire single master bi-directional I2C bus. • SDA. This is the data wire of the two-wire single master bi-directional I2C bus. •...
  • Page 146 Light Sensor. This pin is configured as ADC input for the Light Sensor. • Sel_SC2_Interface. This pin is use to switch between the SC2_CVBS_OUT and • the INTF_CVBS_OUT for the SCART_2_CVBS_OUT/ MONITOR_OUT signal. 0: Hercules CVBS Output (default) § 1: Interface CVBS Output §...
  • Page 147 “high” or “low” for the reset of 1.8 V in case there is a corruption in the Hercules. Tuner and IF The tuner used in this chassis comes from two sources, from Philips and from Alps. Both tuner sources have the same pin configuration so they are 1 to 1 compatible except for the software, which will be selected by means of Option Settings.
  • Page 148 The SAW filter used, depends on the application concept (whether it is a QSS concept or an Intercarrier): OFWM3953M for QSS Video. • OFWK9656M for QSS Audio. • OFWM1971M for Intercarrier. • Pin Assignments and Functionality Pin assignment of the Tuner: Table: Pinning Tuner Pin Pin Description DC Voltages...
  • Page 149 Pin assignment of the several SAW filters (depends on region/execution): Table: Pinning SAW filters QSS Video QSS Video QSS Audio Intercarrier (item 1002) (item 1003) (item 1001) (item 1002) Input Input Input Input Switching Input Ground Input Ground Input Ground Input Ground Ground...

  • Page 150: Option Settings

    Option Settings The option settings for the Tuner type can be found in Option setting 1 of the SAM mode. The Option settings for Option 1 are as follows: Option Byte 1 • Bit 7: OP_PHILIPS_TUNER § Bit 6: OP_FM_RADIO §...
  • Page 151 Options The option settings for the Source Selection can be found in Option settings of the SAM mode. The Option settings for Option 5 are as follows: Option Byte 5 • Bit 7: AV1 § Bit 6: AV2 § Bit 5: AV3 §...
  • Page 152 Table: AV Source Select diversity Pin Symbol Remark 51 R/Pr IN3 50 G/Y IN3 49 B/Pb IN3 AV1 (CVI) 52 INSSW3 74 CVBS2/Y2 95 AUDIO IN5 L 94 AUDIO IN5 R 73 AUDIO IN3 L 72 AUDIO IN3 R AV2 (SVHS) 71 CVBS3/Y3 70 C2/C3 80 AUDIO IN4 L...
  • Page 153 59 V IN (R/Pr IN2/CX) 58 U IN (B/Pb IN2) 57 Y IN (G/Y IN2/CVBS-Yx) Interface 54 U OUT (INSSW2) 76 AUDIO IN2 L 75 AUDIO IN2 R 86 DVBO/IFVO/FMRO N.C. 65 CVBSO/PIP PIP application 56 Y SYNC 100 nF 55 Y OUT 100 nF 53 V OUT (SWO)
  • Page 154 Table: SCART Source Select diversity Pin Symbol Remark 51 R/Pr IN3 50 G/Y IN3 49 B/Pb IN3 52 INSSW3 74 CVBS2/Y2 SCART 1 86 DVBO/IFVO/FMRO 95 AUDIO IN5 L 94 AUDIO IN5 R 93 AUD OUT S L 92 AUD OUT S R 71 CVBS3/Y3 70 C2/C3 81 IFVO/SVO/CVBSI...

  • Page 155: Audio Source Selection

    Pin Symbol Remark 59 V IN (R/Pr IN2/CX) 58 U IN (B/Pb IN2) 57 Y IN (G/Y IN2/CVBS-Yx) Interface 54 U OUT(INSSW2) 76 AUDIO IN2 L 75 AUDIO IN2 R 65 CVBSO/PIP for PIP 56 YSYNC 100 nF 55 YOUT 100 nF 53 VOUT(SWO) N.C.

  • Page 156: Video Source Selection

    SCART2 Output (EU) or Monitor Output (LA/NA/AP) assigned to Headphone • Output . Constant Level Output assigned to Loudspeaker Output . • Video Source Selection Video source selection is done inside the Hercules. Therefore it provides a video switch with 3 external CVBS inputs and a CVBS output. All CVBS inputs can be used as Y- input for Y/C signals.
  • Page 157 Features The features included in the Hercules are as follows: Brightness Control. • Contrast Control. • Saturation Control. • Sharpness Control. • Peak White Limiter. • Beam Current Limiter. • Black Stretch (Contrast Plus). • For sets with the TDA9178, there are two extra features: Luminance Transient Improvement (LTI).

  • Page 158: Block Diagram

    Block Diagram Following diagram is the block diagram of the video processing part: Figure: Video processing block diagram LTI/CTI The TDA9178 is an I2C-bus controlled IC (INCREDIBLE chip) with YUV interface. This IC can do mainly histogram processing, color transient improvement (CTI) and line transient improvement (LTI).
  • Page 159 Color Vector Processing involves skin tone correction, green enhancement and • blue stretch. Spectral Processor involves step improvement processing, contour processing, • smart sharpness control, color dependant sharpness and Color Transient Improvement. Noise detector, feature mode detector and cue flash functions. •...
  • Page 160 Pin Symbol Description U out -(B-Y) signal output pin V ee Ground pin Y out Luminance output pin V cc Supply-voltage pin S out Luminance output for SCAVEM Cue-flash output pin n.c. Not connected pin n.c. Not connected pin Options The option settings allow for process of the video as per set specification.

  • Page 161: Audio Processing

    Option Byte 6 • Bit 7: OP_PERSONAL_ZAPPING, § Bit 6: § Bit 5: OP_FMTRAP § Bit 4: OP_COMBFILTER § Bit 3: OP_ACTIVE_CONTROL § Bit 2: OP_VIDEO_TEXT § Bit 1 :OP_LIGHT_SENSOR, § Bit 0: OP_DUAL_TEXT § For more details on the option settings, please refer to the chapter 8 “Alignments”. Audio Processing The audio decoding is done entirely via the Hercules.
  • Page 162 Diversity The diversity for the Audio decoding can be broken up into two main concepts: The Quasi Split Sound concept used in Europe and some AP sets. • The Inter Carrier concept, used in NAFTA and LATAM. • The UOC-III family makes no difference anymore between QSS- and Intercarrier IF, nearly all types are software-switchable between the two SAW-filter constructions.

  • Page 163: Audio Amplifier

    Functionality The features available in the Hercules are as follows: Treble and Bass Control. • Surround Sound Effect that includes: • Incredible Stereo. § Incredible Mono. § 3D Sound (not for AV Stereo). § TruSurround (not for AV Stereo). § Virtual Dolby Surround, VDS422 (not for AV Stereo).
  • Page 164 Muting is done via the VOLUME_MUTE line connected to pin 2 of the amplifier-IC and coming from the UOC. The following table shows pin functionality of the Audio Amplifier: Table: Pinning overview TDA2616 Pin Pin Name Normal Operation Input Left Input AC signal Mute 16 V_dc...

  • Page 165: Abbreviation List

    Abbreviation list Abbreviation Description 2 Carrier (or Channel) Stereo Automatic Channel Installation: algorithm that installs TV sets directly from cable network by means of a predefined TXT page Analogue to Digital Converter Automatic Frequency Control: control signal used to tune to the correct frequency Automatic Fine Tuning Automatic Gain Control: algorithm that controls the video input of the feature box...
  • Page 166 BTSC Broadcast Television Standard Committee. Multiplex FM stereo sound system, originating from the USA and used e.g. in LATAM and AP-NTSC countries Closed Caption Continuous Cathode Calibration ComPair Computer aided rePair Cathode Ray Tube or picture tube Customer Service Mode Color Transient Improvement: manipulates steepness of chroma transients CVBS...
  • Page 167 Digital Versatile Disc EEPROM Electrically Erasable and Programmable Read Only Memory Extra High Tension EHT-INFO Extra High Tension information Electronic Programming Guide Europe East West, related to horizontal deflection of the set External (source), entering the set via SCART or Cinch Fast Blanking: DC signal accompanying RGB signals FILAMENT Filament of CRT...
  • Page 168 Light Emitting Diode L/L' Monochrome TV system. Sound carrier distance is 6.5 MHz. L' is Band I, L is all bands except for Band I Large Screen or Loudspeaker Monochrome TV system. Sound carrier distance is 4.5 Not Connected NICAM Near Instantaneous Compounded Audio Multiplexing.
  • Page 169 Printed Circuit board Phase Locked Loop. Used for e.g. FST tuning systems. The customer can give directly the desired frequency Power-On Reset Picture Tube Panel (or CRT-panel) Random Access Memory Remote Control handset Red, Green, and Blue video signals Read Only Memory SDAM Service Default / Alignment Mode Second Audio Program...
  • Page 170 SVHS Super Video Home System Software Total Harmonic Distortion Teletext Microprocessor Ultimate One Chip Vertical sync signal V_BAT Main supply voltage for the deflection stage (mostly 141 V) V-chip Violence Chip Video Cassette Recorder WYSIWYR What You See Is What You Record: record selection that follows main picture and sound XTAL Quartz crystal...

  • Page 171: Ic Data Sheets

    IC Data Sheets This section shows the internal block diagrams and pin layouts of ICs that are drawn as 'black boxes' in the electrical diagrams (with the exception of 'memory' and 'logic' ICs). Diagram H, TDA9178 (IC7610) Figure: Internal Block Diagram and Pin Configuration...
  • Page 172 All Models (7661) - Chassis Overview...
  • Page 173 All Models (7661) - Power Supply [A1]...
  • Page 174 All Models (7661) - Deflection [A2]...
  • Page 175 All Models (7661) - Tuner IF [A3]...
  • Page 176 All Models (7661) - Hercules [A4]...
  • Page 177 All Models (7661) - Features & Connectivities [A5]...
  • Page 178 All Models (7661) - Class D - Audio Amplifier [A6]...
  • Page 179 All Models (7661) - Audio Amplifier [A7]...
  • Page 180 All Models (7661) - Rear I/O Cinch [A8]...
  • Page 181 All Models (7661) - Front Control [A9]...
  • Page 182 All Models (7661) - DVD Power Supply [A10]...
  • Page 183 All Models (7661) - CRT Panel [B1]...
  • Page 184 All Models (7661) - Eco Scavem [B2]...
  • Page 185 All Models (7661) - Side AV + Headphone Panel [D]...
  • Page 186 USED ONLY IN MODELS: 25PT6341/85 (7661) - Side Jack Panel (Wide)
  • Page 187 NOT USED IN MODELS: , 25PT6341/85, 27MS6341/37, 27PT5441/37, 32MS6341/37, 32PT5441/37, 33PT5441/85 (7661) - Top Control Panel [E]...
  • Page 188 USED ONLY IN MODELS: 27MS6341/37, 32MS6341/37 (7661) - Top Control Panel (Round)
  • Page 189 USED ONLY IN MODELS: 26PW6341/37, 28PW6341/85, 30PW6341/37, 32PW6341/85 (7661) - Linearity & Panorama Panel [G]...
  • Page 190 NOT USED IN MODELS: , 27ST6210/27 (7661) - LTI/CTI Interface Panel [H]...
  • Page 191 NOT USED IN MODELS: , 25PT6341/85, 27PT5441/37, 32PT5441/37, 33PT5441/85 (7661) - Front Interface Panel [J]...
  • Page 192 USED ONLY IN MODELS: 27ST6210/27, (7661) - EPS Module...
  • Page 193 USED ONLY IN MODELS: 27ST6210/27, (7661) - SP/LS Module...
  • Page 194 USED ONLY IN MODELS: 27ST6210/27, (7661) - ITV Interface Module...
  • Page 195 All Models (7661) - Layout Mono Carrier (Top Side)
  • Page 196 All Models (7661) - Layout Mono Carrier (Overview Bottom Side)
  • Page 197 All Models (7661) - Layout CRT Panel (Top Side)
  • Page 198 All Models (7661) - Layout CRT Panel (Bottom Side)
  • Page 199 All Models (7661) - Layout Side AV + Headphone Panel (Top Side)
  • Page 200 All Models (7661) - Layout Side AV + Headphone Panel (Bottom Side)
  • Page 201 USED ONLY IN MODELS: 25PT6341/85 (7661) - Side Jack Panel - Wide (Top Side)
  • Page 202 USED ONLY IN MODELS: 25PT6341/85 (7661) - Side Jack Panel - Wide (Bottom Side)
  • Page 203 NOT USED IN MODELS: , 25PT6341/85, 27MS6341/37, 27PT5441/37, 32MS6341/37, 32PT5441/37, 33PT5441/85 (7661) - Layout Top Control Panel (Top Side)
  • Page 204 NOT USED IN MODELS: , 25PT6341/85, 27MS6341/37, 27PT5441/37, 32MS6341/37, 32PT5441/37, 33PT5441/85 (7661) - Layout Top Control Panel (Bottom Side)
  • Page 205 USED ONLY IN MODELS: 27MS6341/37, 32MS6341/37 (7661) - Top Control Panel - Round (Top Side)
  • Page 206 USED ONLY IN MODELS: 27MS6341/37, 32MS6341/37 (7661) - Top Control Panel - Round (Bottom Side)
  • Page 207 USED ONLY IN MODELS: 26PW6341/37, 28PW6341/85, 30PW6341/37, 32PW6341/85 (7661) - Layout Linearity & Panorama Panel (Top Side)
  • Page 208 NOT USED IN MODELS: , 27ST6210/27 (7661) - Layout LTI/CTI Interface Panel (Top Side)
  • Page 209 NOT USED IN MODELS: , 27ST6210/27 (7661) - Layout LTI/CTI Interface Panel (Bottom Side)
  • Page 210 NOT USED IN MODELS: , 25PT6341/85, 27PT5441/37, 32PT5441/37, 33PT5441/85 (7661) - Layout Front Interface Panel (Top Side)
  • Page 211 NOT USED IN MODELS: , 25PT6341/85, 27PT5441/37, 32PT5441/37, 33PT5441/85 (7661) - Layout Front Interface Panel (Bottom Side)
  • Page 212 USED ONLY IN MODELS: 27ST6210/27, (7661) - EPS Module (Top Side)
  • Page 213 USED ONLY IN MODELS: 27ST6210/27, (7661) - SP/LS Module (Top Side)
  • Page 214 USED ONLY IN MODELS: 27ST6210/27, (7661) - SP/LS Module (Bottom Side)
  • Page 215 USED ONLY IN MODELS: 27ST6210/27, (7661) - ITV Interface Module (Top Side)
  • Page 216 USED ONLY IN MODELS: 27ST6210/27, (7661) - ITV Interface Module (Bottom Side)
  • Page 217 All Models (7661) - Testpoint Overview Mono Carrier...
  • Page 218 All Models (7661) - Testpoint Overview CRT...
  • Page 219 All Models (7661) - Testpoint Overview LTI Panel...
  • Page 220 All Models (7661) - Wiring Diagram...
  • Page 221 All Models (7661) - Block Diagram Supply and Deflection...
  • Page 222 All Models (7661) - Block Diagram Video...
  • Page 223 All Models (7661) - Block Diagram Audio/Control...
  • Page 224 All Models (7661) - I2C and Supply Voltage Overview...
  • Page 225 25PT6341/85 - Manual no. 7661 5352 Coil, 220n ....2422 535 94257 Cabinet Parts Cabinet Parts 5361 Fixed, Inductor, 100MHz, 50R..3198 018 90010 6331 Diode, Signal, BAV21 .
  • Page 226 25PT6341/85 (continued) 4180 Res, Zero ohm, "Chip" Jumper ..3198 021 90020 2251 Cap, 150n, 10%, 50v, Polyester ..3198 014 01540 2252 Cap, 10n, 10%, 50v, Ceramic..3198 017 31030 Top Control Panel 2253...
  • Page 227 25PT6341/85 (continued) 2553 Cap, 180p, 5%, 50v, Ceramic..3198 016 31810 3237 Res, 1K, 5%, 1/16W, Metalized Glass. . 3198 021 31020 2561 Cap, 1n, 10%, 500v, Ceramic..3198 019 41020 3238 Res, 4K7, 5%, 1/16W, Metalized Glass .
  • Page 228 25PT6341/85 (continued) 3499 Res, 680K, 5%, 1/10W, Metalized Glass. 3198 021 56840 4223 Res, Zero ohm, "Chip" Jumper ..3198 021 90020 3500 Res, 3M3, 5%, 1/2W, Metalized Glass. . 2322 242 13335 4226 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 3501 Res, 3M3, 5%, 1/2W, Metalized Glass.
  • Page 229 25PT6341/85 (continued) 6459 Diode, Rect, RGP10G..9334 939 60673 9204 Wire Jumper, 0.58MM..3198 036 90010 6482 Zener Diode, 6.8 volt..3198 020 56880 9205 Wire Jumper, 0.58MM.
  • Page 230 25PT6341/85 (continued) 9485 Wire Jumper, 0.58MM..3198 036 90010 9486 Wire Jumper, 0.58MM..3198 036 90010 9487 Wire Jumper, 0.58MM..3198 036 90010 9488 Wire Jumper, 0.58MM.
  • Page 231 26PW6341/37 - Manual no. 7661 3381 Res, 10 ohm, 5%, 1/6W, Carbon Film . . 3198 011 01090 Cabinet Parts Cabinet Parts 3383 Res, 3K3, 5%, 1/10W, Metalized Glass . 3198 021 53320 3384 Res, 10K, 5%, 1/16W, Metalized Glass . 3198 021 31030 0001 Cabinet Front (part of Cabinet Front As...
  • Page 232 26PW6341/37 (continued) 4617 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 1212 Connector, 12 Pin... 2422 025 16052 4625 Res, Zero ohm, "Chip" Jumper ..3198 021 90020 1221 Connector, 3 Pin .
  • Page 233 26PW6341/37 (continued) 2273 Cap, 100u, 20%, 25v, Electrolytic. . . 3198 025 31010 2621 Cap, 100u, 20%, 25v, Electrolytic. . . 3198 025 31010 2274 Cap, 100n, 10%, 16v, Ceramic ..3198 017 31040 2623 Cap, 100n, 10%, 16v, Ceramic ..3198 017 31040 2275 Cap, 10u, 20%, 50v, Electrolytic .
  • Page 234 26PW6341/37 (continued) 3253 Res, 100 ohm, 5%, 1/16W, Metalized Glas 3198 021 31010 3500 Res, 3M3, 5%, 1/2W, Metalized Glass. . 2322 242 13335 3257 Res, 100 ohm, 5%, 1/16W, Metalized Glas 3198 021 31010 3501 Res, 3M3, 5%, 1/2W, Metalized Glass. . 2322 242 13335 3258 Res, 100 ohm, 5%, 1/6W, Carbon Film.
  • Page 235 26PW6341/37 (continued) 4537 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 6489 Zener Diode, 33 volt ..3198 020 53390 4604 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 6500 Diode, Bridge Rect,...
  • Page 236 26PW6341/37 (continued) 9210 Wire Jumper, 0.58MM..3198 036 90010 9491 Wire Jumper, 0.58MM..3198 036 90010 9211 Wire Jumper, 0.58MM..3198 036 90010 9492 Wire Jumper, 0.58MM.
  • Page 237 27MS6341/37 - Manual no. 7661 5352 Coil, 220n ....2422 535 94257 Cabinet Parts Cabinet Parts 5361 Fixed, Inductor, 100MHz, 50R..3198 018 90010 6331 Diode, Signal, BAV21 .
  • Page 238 27MS6341/37 (continued) 2176 Cap, 100n, 10%, 16v, Ceramic ..3198 017 31040 2231 Cap, 100n, 10%, 16v, Ceramic ..3198 017 31040 2178 Cap, 470p, 10%, 50v, Ceramic ..3198 017 34710 2232 Cap, 100n, 10%, 16v, Ceramic .
  • Page 239 27MS6341/37 (continued) 2517 Cap, 1n, 10%, 50v, Ceramic ..3198 017 31020 3219 Res, 10K, 5%, 1/16W, Metalized Glass . 3198 021 31030 2519 Cap, 100p, 5%, 100v, Ceramic ..2020 557 90726 3220 Res, 150 ohm, 5%, 1/16W, Metalized Glas 3198 021 31510 2528...
  • Page 240 27MS6341/37 (continued) 3470 Res, 22 ohm, 5%, 1/6W, Carbon Film . . 3198 011 02290 4002 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 3471 Res, 2R4, 1%, 3/5W, Metal Film ..2312 915 12408 4003 Res, Zero ohm, "Chip"...
  • Page 241 27MS6341/37 (continued) 6404 Diode, Rect, DMV1500M ..9322 169 61687 8401 Cable, 5 Pin, 560mm..3139 121 09041 6406 Diode, Rect, RGP10G..9334 939 60673 9002 Wire Jumper, 0.58MM.
  • Page 242 27MS6341/37 (continued) 9410 Wire Jumper, 0.58MM..3198 036 90010 9460 Wire Jumper, 0.58MM..3198 036 90010 9466 Wire Jumper, 0.58MM..3198 036 90010 9467 Wire Jumper, 0.58MM.
  • Page 243 27PT5441/37 - Manual no. 7661 5361 Fixed, Inductor, 100MHz, 50R..3198 018 90010 Cabinet Parts Cabinet Parts 6331 Diode, Signal, BAV21 ..3198 010 10070 6332 Diode, Signal, BAV21 ..3198 010 10070 0002 Cabinet Front (part of Cabinet Front As...
  • Page 244 27PT5441/37 (continued) 2252 Cap, 10n, 10%, 50v, Ceramic..3198 017 31030 Top Control Panel 2253 Cap, 10n, 10%, 50v, Ceramic..3198 017 31030 2254 Cap, 220n, 10%, 10v, Ceramic ..3198 017 32240 Top Control Panel 2255...
  • Page 245 27PT5441/37 (continued) 2564 Cap, 100n, 10%, 50v, Ceramic ..2238 580 15649 3242 Res, 47K, 5%, 1/16W, Metalized Glass . 3198 021 34730 2565 Cap, 1n, 10%, 500v, Ceramic..3198 019 41020 3243 Res, 33K, 5%, 1/16W, Metalized Glass .
  • Page 246 27PT5441/37 (continued) 3502 Res, 220 ohm, 20%, 1/2W, Carbon Film . 3198 013 02210 4492 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 S 3503 Surge Protector... . 2422 549 43073 4533 Res, Zero ohm, "Chip"...
  • Page 247 27PT5441/37 (continued) 6512 Diode, Signal, BAT51, SOD323 ..3198 010 10660 9218 Wire Jumper, 0.58MM..3198 036 90010 6514 Diode, Signal, BAS316..3198 010 10630 9219 Wire Jumper, 0.58MM.
  • Page 248 27PT5441/37 (continued) 9509 Wire Jumper, 0.58MM..3198 036 90010 9510 Wire Jumper, 0.58MM..3198 036 90010 9514 Wire Jumper, 0.58MM..3198 036 90010 9536 Wire Jumper, 0.58MM.
  • Page 249 27PT6441/37 - Manual no. 7661 5351 Coil, 22u....2422 535 97333 Cabinet Parts Cabinet Parts 5361 Fixed, Inductor, 100MHz, 50R..3198 018 90010 6331 Diode, Signal, BAV21 .
  • Page 250 27PT6441/37 (continued) 2176 Cap, 100n, 10%, 16v, Ceramic ..3198 017 31040 2231 Cap, 100n, 10%, 16v, Ceramic ..3198 017 31040 2178 Cap, 470p, 10%, 50v, Ceramic ..3198 017 34710 2232 Cap, 100n, 10%, 16v, Ceramic .
  • Page 251 27PT6441/37 (continued) 2516 Cap, 100n, 10%, 16v, Ceramic ..3198 017 31040 3219 Res, 10K, 5%, 1/16W, Metalized Glass . 3198 021 31030 2517 Cap, 1n, 10%, 50v, Ceramic ..3198 017 31020 3220 Res, 150 ohm, 5%, 1/16W, Metalized Glas 3198 021 31510 2519...
  • Page 252 27PT6441/37 (continued) 3467 Res, 120 ohm, 5%, 1/6W, Carbon Film. . 3198 011 01210 4003 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 3468 Res, 150 ohm, 5%, 1/6W, Carbon Film. . 3198 011 01510 4006 Res, Zero ohm, "Chip"...
  • Page 253 27PT6441/37 (continued) 6408 Diode, BAV21WS ... . 9322 197 45703 9116 Wire Jumper, 0.58MM..3198 036 90010 6410 Diode, Rect, BY448 ..9335 001 20133 9120 Wire Jumper, 0.58MM.
  • Page 254 27PT6441/37 (continued) 9470 Wire Jumper, 0.58MM..3198 036 90010 9473 Wire Jumper, 0.58MM..3198 036 90010 9474 100R 1/6 watt Carbon Res 5%.
  • Page 255 27PT6442/37 - Manual no. 7661 5361 Fixed, Inductor, 100MHz, 50R..3198 018 90010 Cabinet Parts Cabinet Parts 6331 Diode, Signal, BAV21 ..3198 010 10070 6332 Diode, Signal, BAV21 ..3198 010 10070 0002 Cabinet Front (part of Cabinet Front As...
  • Page 256 27PT6442/37 (continued) 2178 Cap, 470p, 10%, 50v, Ceramic ..3198 017 34710 2232 Cap, 100n, 10%, 16v, Ceramic ..3198 017 31040 2180 Cap, 2u2, 20%, 50v, Electrolytic . . . 3198 029 52280 2233 Cap, 100n, 10%, 16v, Ceramic .
  • Page 257 27PT6442/37 (continued) 2519 Cap, 100p, 5%, 100v, Ceramic ..2020 557 90726 3221 Res, 270 ohm, 5%, 1/16W, Metalized Glas 3198 021 32710 2530 Cap, 330p, 5%, 100v, Ceramic ..2020 557 00005 3222 Res, 680 ohm, 5%, 1/16W, Metalized Glas 3198 021 36810 2531...
  • Page 258 27PT6442/37 (continued) 3470 Res, 22 ohm, 5%, 1/6W, Carbon Film . . 3198 011 02290 4015 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 3471 Res, 2R4, 1%, 3/5W, Metal Film ..2312 915 12408 4106 Res, Zero ohm, "Chip"...
  • Page 259 27PT6442/37 (continued) 6442 Zener Diode, 68 volt ..9322 150 20685 9122 Wire Jumper, 0.58MM..3198 036 90010 6443 Zener Diode, 10 volt ..3198 020 51090 9123 Wire Jumper, 0.58MM.
  • Page 260 27PT6442/37 (continued) 9475 Wire Jumper, 0.58MM..3198 036 90010 9476 Wire Jumper, 0.58MM..3198 036 90010 9477 Wire Jumper, 0.58MM..3198 036 90010 9478 Wire Jumper, 0.58MM.
  • Page 261 27ST6210/27 - Manual no. 7661 6331 Diode, Signal, BAV21 ..3198 010 10070 Cabinet Parts Cabinet Parts 6332 Diode, Signal, BAV21 ..3198 010 10070 0002 Cabinet Front (part of Cabinet Front As 6333...
  • Page 262 27ST6210/27 (continued) 1205 Crystal Resonator, 24MHz576..2422 543 00943 2264 Cap, 560p, 5%, 25v, Ceramic..3198 016 35610 1207 Connector, 7 Pin ... 2422 025 11244 2265 Cap, 100u, 20%, 25v, Electrolytic.
  • Page 263 27ST6210/27 (continued) 2615 Cap, 4u7, +80/-20%, 10v, Ceramic . . . 2020 552 96305 3271 Res, 390 ohm, 5%, 1/16W, Metalized Glas 3198 021 33910 2617 Cap, 100n, 10%, 16v, Ceramic ..3198 017 31040 3272 Res, 820 ohm, 5%, 1/16W, Metalized Glas 3198 021 38210 2620 Cap, 100n, 10%, 16v, Ceramic .
  • Page 264 27ST6210/27 (continued) 3517 Res, 300k, 1%, Metalized Glass ..2322 704 63004 4612 Res, Zero ohm, "Chip" Jumper ..3198 021 90020 3518 Res, 3K3, 5%, 1/16W, Metalized Glass . 3198 021 33320 4620 Res, Zero ohm, "Chip"...
  • Page 265 27ST6210/27 (continued) 6514 Diode, Signal, BAS316..3198 010 10630 9218 Wire Jumper, 0.58MM..3198 036 90010 6531 Zener Diode, 15 volt ..3198 020 51590 9219 Wire Jumper, 0.58MM.
  • Page 266 27ST6210/27 (continued) 9508 Wire Jumper, 0.58MM..3198 036 90010 9509 Wire Jumper, 0.58MM..3198 036 90010 9510 Wire Jumper, 0.58MM..3198 036 90010 9514 Wire Jumper, 0.58MM.
  • Page 267 28PW6341/85 - Manual no. 7661 3383 Res, 3K3, 5%, 1/10W, Metalized Glass . 3198 021 53320 Cabinet Parts Cabinet Parts 3384 Res, 10K, 5%, 1/16W, Metalized Glass . 3198 021 31030 3385 Res, 680 ohm, 5%, 1/16W, Metalized Glas 3198 021 36810 0001 Cabinet Front (part of Cabinet Front As 3387...
  • Page 268 28PW6341/85 (continued) 4625 Res, Zero ohm, "Chip" Jumper ..3198 021 90020 1221 Connector, 3 Pin ... 2412 020 00725 4635 Res, Zero ohm, "Chip" Jumper ..3198 021 90020 1223 12 Pin Cinch Socket.
  • Page 269 28PW6341/85 (continued) 2274 Cap, 100n, 10%, 16v, Ceramic ..3198 017 31040 2623 Cap, 100n, 10%, 16v, Ceramic ..3198 017 31040 2275 Cap, 10u, 20%, 50v, Electrolytic . . . 3198 025 51090 2624 Cap, 100u, 20%, 25v, Electrolytic.
  • Page 270 28PW6341/85 (continued) 3257 Res, 100 ohm, 5%, 1/16W, Metalized Glas 3198 021 31010 3501 Res, 3M3, 5%, 1/2W, Metalized Glass. . 2322 242 13335 3258 Res, 100 ohm, 5%, 1/6W, Carbon Film. . 3198 011 01010 3502 Res, 220 ohm, 20%, 1/2W, Carbon Film . 3198 013 02210 3259 Res, 10K, 5%, 1/16W, Metalized Glass .
  • Page 271 28PW6341/85 (continued) 4604 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 6500 Diode, Bridge Rect, GBU6JL-7002 . . . 9322 138 08667 4610 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 6511 Diode, Rect, RGP10D .
  • Page 272 28PW6341/85 (continued) 9211 Wire Jumper, 0.58MM..3198 036 90010 9492 Wire Jumper, 0.58MM..3198 036 90010 9212 Wire Jumper, 0.58MM..3198 036 90010 9502 Wire Jumper, 0.58MM.
  • Page 273 29PT6441/44 - Manual no. 7661 5351 Coil, 22u....2422 535 97333 Cabinet Parts Cabinet Parts 5352 Coil, 220n ....2422 535 94257 5361 Fixed, Inductor, 100MHz,...
  • Page 274 29PT6441/44 (continued) 2175 Cap, 2u2, 20%, 50v, Electrolytic . . . 3198 029 52280 2230 Cap, 10u, 20%, 50v, Electrolytic . . . 3198 025 51090 2176 Cap, 100n, 10%, 16v, Ceramic ..3198 017 31040 2231 Cap, 100n, 10%, 16v, Ceramic .
  • Page 275 29PT6441/44 (continued) 2513 Cap, 470p, 10%, 50v, Ceramic ..3198 017 34710 3211 Res, 27K, 5%, 1/16W, Metalized Glass . 3198 021 32730 2514 Cap, 1n5, 10%, 2000v, Ceramic..3198 019 71520 3212 Res, 100 ohm, 5%, 1/16W, Metalized Glas 3198 021 31010 2515...
  • Page 276 29PT6441/44 (continued) 3462 Res, 2K2, 5%, 1/16W, Metalized Glass . 3198 021 32220 3989 Res, 10 ohm, 5%, 1/16W, Metalized Glass 3198 021 31090 3463 Res, 1K, 5%, 1/16W, Metalized Glass. . 3198 021 31020 3991 Res, 39K, 5%, 1/16W, Metalized Glass . 3198 021 33930 3464 Res, 220 ohm, 5%, 1/16W, Metalized Glas 3198 021 32210...
  • Page 277 29PT6441/44 (continued) 6205 Zener Diode, 27 volt ..3198 020 52790 7604 Transistor, NPN, BC847B..3198 010 42030 6207 Diode, Signal, BAS316..3198 010 10630 7605 Transistor, PNP, BC327-25.
  • Page 278 29PT6441/44 (continued) 9296 Wire Jumper, 0.58MM..3198 036 90010 9297 Wire Jumper, 0.58MM..3198 036 90010 9298 Wire Jumper, 0.58MM..3198 036 90010 9299 Wire Jumper, 0.58MM.
  • Page 279 29PT6441/85 - Manual no. 7661 5361 Fixed, Inductor, 100MHz, 50R..3198 018 90010 Cabinet Parts Cabinet Parts 6331 Diode, Signal, BAV21 ..3198 010 10070 6332 Diode, Signal, BAV21 ..
  • Page 280 29PT6441/85 (continued) 2178 Cap, 470p, 10%, 50v, Ceramic ..3198 017 34710 2232 Cap, 100n, 10%, 16v, Ceramic ..3198 017 31040 2180 Cap, 2u2, 20%, 50v, Electrolytic . . . 3198 029 52280 2233 Cap, 100n, 10%, 16v, Ceramic .
  • Page 281 29PT6441/85 (continued) 2519 Cap, 100p, 5%, 100v, Ceramic ..2020 557 90726 3221 Res, 270 ohm, 5%, 1/16W, Metalized Glas 3198 021 32710 2530 Cap, 330p, 5%, 100v, Ceramic ..2020 557 00005...
  • Page 282 29PT6441/85 (continued) 3470 Res, 22 ohm, 5%, 1/6W, Carbon Film . . 3198 011 02290 4015 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 3471 Res, 2R4, 1%, 3/5W, Metal Film ..
  • Page 283 29PT6441/85 (continued) 6442 Zener Diode, 68 volt ..9322 150 20685 9122 Wire Jumper, 0.58MM..3198 036 90010 6443 Zener Diode, 10 volt ..
  • Page 284 29PT6441/85 (continued) 9475 Wire Jumper, 0.58MM..3198 036 90010 9476 Wire Jumper, 0.58MM..3198 036 90010 9477 Wire Jumper, 0.58MM..
  • Page 285 29PT6541/44 - Manual no. 7661 5351 Coil, 22u....2422 535 97333 Cabinet Parts Cabinet Parts 5352 Coil, 220n ....2422 535 94257 5361 Fixed, Inductor, 100MHz,...
  • Page 286 29PT6541/44 (continued) 9616 Wire Jumper, 0.58MM..3198 036 90010 2205 Cap, 220n, +80/-20%, 16v, Ceramic. . . 3198 017 42240 9617 Wire Jumper, 0.58MM..3198 036 90010 2206 Cap, 220n, +80/-20%, 25v, Ceramic.
  • Page 287 29PT6541/44 (continued) 2464 Cap, 470p, 5%, 50v, Ceramic..3198 016 34710 3129 Res, 75 ohm, 5%, 1/16W, Metalized Glass 3198 021 37590 2465 Cap, 10u, 20%, 100v, Electrolytic. . . 3198 025 71090 3130 Res, 75 ohm, 5%, 1/16W, Metalized Glass 3198 021 37590 2467 Cap, 10n, 10%, 400v, Metalized Polyeste 2222 365 55103 3131...
  • Page 288 29PT6541/44 (continued) 3415 Res, 100 ohm, 5%, 1/6W, Carbon Film. . 3198 011 01010 3573 Res, 15K, 5%, 1/16W, Metalized Glass . 3198 021 31530 3416 Res, 47 ohm, 5%, 1/16W, Metalized Glass 3198 021 34790 3574 Res, 150K, 5%, 1/6W, Carbon Film . . . 3198 011 01540 3417 Res, 15K, 5%, 1 1/3W, Metal Film .
  • Page 289 29PT6541/44 (continued) 5212 Fixed Inductor, 100MHz, 120R ..3198 018 90030 7408 Transistor, NPN, BC847B..3198 010 42030 5213 Fixed Inductor, 100MHz, 120R ..3198 018 90030 7410 Transistor, PNP, BC857B.
  • Page 290 29PT6541/44 (continued) 9250 Wire Jumper, 0.58MM..3198 036 90010 9664 Wire Jumper, 0.58MM..3198 036 90010 9251 Wire Jumper, 0.58MM..3198 036 90010 9665 Wire Jumper, 0.58MM.
  • Page 291 29PT6541/85 - Manual no. 7661 5351 Coil, 22u....2422 535 97333 Cabinet Parts Cabinet Parts 5352 Coil, 220n ....2422 535 94257 5361 Fixed, Inductor, 100MHz,...
  • Page 292 29PT6541/85 (continued) 9616 Wire Jumper, 0.58MM..3198 036 90010 2205 Cap, 220n, +80/-20%, 16v, Ceramic. . . 3198 017 42240 9617 Wire Jumper, 0.58MM..3198 036 90010 2206 Cap, 220n, +80/-20%, 25v, Ceramic.
  • Page 293 29PT6541/85 (continued) 2464 Cap, 470p, 5%, 50v, Ceramic..3198 016 34710 3135 Res, 75 ohm, 5%, 1/16W, Metalized Glass 3198 021 37590 2465 Cap, 10u, 20%, 100v, Electrolytic. . . 3198 025 71090 3167 Res, 75 ohm, 5%, 1/6W, Carbon Film . . 3198 011 07590 2467 Cap, 10n, 10%, 400v, Metalized Polyeste 2222 365 55103...
  • Page 294 29PT6541/85 (continued) 3428 Res, 3K3, 5%, 1/10W, Metalized Glass . 3198 021 53320 3607 Res, 10K, 5%, 1/16W, Metalized Glass . 3198 021 31030 3430 Res, 120k, 5%, Metalized Glass ..2322 241 53124 3608 Res, 27K, 5%, 1/16W, Metalized Glass . 3198 021 32730 3431 Res, 82K, 1%, 3/5W, Metal Film .
  • Page 295 29PT6541/85 (continued) 5501 Filter, Mains, 5mH, 2A ..2422 549 43432 7511 IC, TEA1506T/N1... . 9352 720 43118 5511 Fixed, Inductor, 100MHz, 50R..3198 018 90010 7512 Transistor, FET, FQPF9N50.
  • Page 296 29PT6541/85 (continued) 9273 Wire Jumper, 0.58MM..3198 036 90010 9920 Wire Jumper, 0.58MM..3198 036 90010 9274 Wire Jumper, 0.58MM..3198 036 90010 9921 Wire Jumper, 0.58MM.
  • Page 297 30PW6341/37 - Manual no. 7661 3383 Res, 3K3, 5%, 1/10W, Metalized Glass . 3198 021 53320 Cabinet Parts Cabinet Parts 3384 Res, 10K, 5%, 1/16W, Metalized Glass . 3198 021 31030 3385 Res, 680 ohm, 5%, 1/16W, Metalized Glas 3198 021 36810 0002 Cabinet Front (part of Cabinet Front As 3387...
  • Page 298 30PW6341/37 (continued) 4625 Res, Zero ohm, "Chip" Jumper ..3198 021 90020 1221 Connector, 3 Pin ... 2412 020 00725 4635 Res, Zero ohm, "Chip" Jumper ..3198 021 90020 1223 12 Pin Cinch Socket.
  • Page 299 30PW6341/37 (continued) 2274 Cap, 100n, 10%, 16v, Ceramic ..3198 017 31040 2627 Cap, 33p, 5%, 50v, Ceramic ..3198 016 33390 2275 Cap, 10u, 20%, 50v, Electrolytic . . . 3198 025 51090 2628 Cap, 33p, 5%, 50v, Ceramic .
  • Page 300 30PW6341/37 (continued) 3261 Res, 4K7, 5%, 1/16W, Metalized Glass . 3198 021 34720 3505 VDR, 1mA/423V... . . 2122 550 00147 3262 Res, 100 ohm, 5%, 1/16W, Metalized Glas 3198 021 31010 3507 PTC, 3R, 144v, 20% .
  • Page 301 30PW6341/37 (continued) 4642 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 6534 Zener Diode, 3.9 volt..9322 199 75685 4644 Res, Zero ohm, "Chip" Jumper ..3198 021 90020 6535 Diode, Rect, SB160 .
  • Page 302 30PW6341/37 (continued) 9221 Wire Jumper, 0.58MM..3198 036 90010 9514 Wire Jumper, 0.58MM..3198 036 90010 9222 Wire Jumper, 0.58MM..3198 036 90010 9536 Wire Jumper, 0.58MM.
  • Page 303 32MS6341/37 - Manual no. 7661 3381 Res, 10 ohm, 5%, 1/6W, Carbon Film . . 3198 011 01090 Cabinet Parts Cabinet Parts 3383 Res, 3K3, 5%, 1/10W, Metalized Glass . 3198 021 53320 3384 Res, 10K, 5%, 1/16W, Metalized Glass . 3198 021 31030 0002 Cabinet Front (part of Cabinet Front As...
  • Page 304 32MS6341/37 (continued) 9618 Wire Jumper, 0.58MM..3198 036 90010 2207 Cap, 220n, +80/-20%, 25v, Ceramic. . . 3198 023 22240 2208 Cap, 220n, +80/-20%, 25v, Ceramic. . . 3198 023 22240 Linearity &...
  • Page 305 32MS6341/37 (continued) 2460 Cap, 470u, 20%, 16v, Electrolytic. . . 3198 025 24710 3130 Res, 75 ohm, 5%, 1/16W, Metalized Glass 3198 021 37590 2461 Cap, 1n, 5%, 25v, Ceramic..3198 016 31020 3131 Res, 22K, 5%, 1/6W, Carbon Film.
  • Page 306 32MS6341/37 (continued) 3409 Res, 1K8, 5%, 1/16W, Metalized Glass . 3198 021 31820 3572 Res, 220 ohm, 5%, 1/16W, Metalized Glas 3198 021 32210 3410 Res, 1K5, 1%, 3/5W, Metal Film ..2312 915 11502 3573 Res, 15K, 5%, 1/16W, Metalized Glass . 3198 021 31530 3411 Res, 680K, 5%, 1/2W, Metalized Glass .
  • Page 307 32MS6341/37 (continued) 5211 Fixed Inductor, 100MHz, 120R ..3198 018 90030 7403 Transistor, NPN, BC847B..3198 010 42030 5212 Fixed Inductor, 100MHz, 120R ..3198 018 90030 7404 F.E.T.
  • Page 308 32MS6341/37 (continued) 9248 Wire Jumper, 0.58MM..3198 036 90010 9660 Wire Jumper, 0.58MM..3198 036 90010 9249 Wire Jumper, 0.58MM..3198 036 90010 9661 Wire Jumper, 0.58MM.
  • Page 309 32PT5441/37 - Manual no. 7661 5331 Fixed, Inductor, 100MHz, 50R..3198 018 90010 Cabinet Parts Cabinet Parts 5351 Coil, 22u....2422 535 97333 5352 Coil, 220n .
  • Page 310 32PT5441/37 (continued) 3157 Res, 820 ohm, 5%, 1/6W, Carbon Film. . 3198 011 08210 2249 Cap, 100n, 10%, 16v, Ceramic ..3198 017 31040 3160 Res, 100 ohm, 5%, 1/6W, Carbon Film. . 3198 011 01010 2250 Cap, 100u, 20%, 25v, Electrolytic.
  • Page 311 32PT5441/37 (continued) 2561 Cap, 1n, 10%, 500v, Ceramic..3198 019 41020 3238 Res, 4K7, 5%, 1/16W, Metalized Glass . 3198 021 34720 2562 Cap, 1000u, 20%, 25v, Electrolytic . . 3198 026 31020 3239 Res, 1K2, 5%, 1/6W, CF SEE KNOWN FAULTS 3198 011 01220 2563 Cap, 1000u, 20%, 25v, Electrolytic .
  • Page 312 32PT5441/37 (continued) 3493 Res, 2K2, 5%, 1/16W, Metalized Glass . 3198 021 32220 4221 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 3494 Res, 150K, 5%, 1/16W, Metalized Glass. 3198 021 31540 4222 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 3495 Res, 330K, 5%, 1/10W, Glass.
  • Page 313 32PT5441/37 (continued) 6457 Diode, Signal, BAS316..3198 010 10630 9138 Wire Jumper, 0.58MM..3198 036 90010 6458 Diode, Signal, BAS316..3198 010 10630 9202 Wire Jumper, 0.58MM.
  • Page 314 32PT5441/37 (continued) 9482 Wire Jumper, 0.58MM..3198 036 90010 9483 Wire Jumper, 0.58MM..3198 036 90010 9484 Wire Jumper, 0.58MM..3198 036 90010 9485 Wire Jumper, 0.58MM.
  • Page 315 32PT6441/37 - Manual no. 7661 3387 Res, 1K8, 5%, 1/16W, Metalized Glass . 3198 021 31820 Cabinet Parts Cabinet Parts 3388 Res, 33 ohm, 5%, 1/16W, Metalized Glass 3198 021 33390 3389 Res, 33 ohm, 5%, 1/16W, Metalized Glass 3198 021 33390 0002 Cabinet Front (part of Cabinet Front As 3390...
  • Page 316 32PT6441/37 (continued) 2211 Cap, 220n, +80/-20%, 16v, Ceramic. . . 3198 017 42240 Side Jack Panel 2212 Cap, 220n, +80/-20%, 16v, Ceramic. . . 3198 017 42240 2213 Cap, 220n, +80/-20%, 16v, Ceramic. . . 3198 017 42240 Side Jack Panel 2214 Cap, 100n, 10%, 16v, Ceramic .
  • Page 317 32PT6441/37 (continued) 2464 Cap, 470p, 5%, 50v, Ceramic..3198 016 34710 3135 Res, 75 ohm, 5%, 1/16W, Metalized Glass 3198 021 37590 2465 Cap, 10u, 20%, 100v, Electrolytic. . . 3198 025 71090 3167 Res, 75 ohm, 5%, 1/6W, Carbon Film . . 3198 011 07590 2467 Cap, 10n, 10%, 400v, Metalized Polyeste 2222 365 55103...
  • Page 318 32PT6441/37 (continued) 3412 Res, 1K, 5%, 1/6W, Carbon Film ..3198 011 01020 3576 Res, 4K7, 1%, 1/16W, Metalized Glass . 2322 704 64702 3414 Res, 8R2, 5%, 2W, MF SEE KNOWN FAULTS 2322 193 53828 3577 Res, 1K5, 5%, 1/6W, Carbon Film.
  • Page 319 32PT6441/37 (continued) 5214 Fixed Inductor, 100MHz, 120R ..3198 018 90030 7406 Transistor, KTC3228Y ..9322 197 37676 5215 Fixed Inductor, 100MHz, 120R ..3198 018 90030 7408 Transistor, NPN, BC847B.
  • Page 320 32PT6441/37 (continued) 9250 Wire Jumper, 0.58MM..3198 036 90010 9662 Wire Jumper, 0.58MM..3198 036 90010 9251 Wire Jumper, 0.58MM..3198 036 90010 9663 Wire Jumper, 0.58MM.
  • Page 321 32PT6442/37 - Manual no. 7661 3387 Res, 1K8, 5%, 1/16W, Metalized Glass . 3198 021 31820 Cabinet Parts Cabinet Parts 3388 Res, 33 ohm, 5%, 1/16W, Metalized Glass 3198 021 33390 3389 Res, 33 ohm, 5%, 1/16W, Metalized Glass 3198 021 33390 0002 Cabinet Front (part of Cabinet Front As 3390...
  • Page 322 32PT6442/37 (continued) 2211 Cap, 220n, +80/-20%, 16v, Ceramic. . . 3198 017 42240 Side Jack Panel 2212 Cap, 220n, +80/-20%, 16v, Ceramic. . . 3198 017 42240 2213 Cap, 220n, +80/-20%, 16v, Ceramic. . . 3198 017 42240 Side Jack Panel 2214 Cap, 100n, 10%, 16v, Ceramic .
  • Page 323 32PT6442/37 (continued) 2464 Cap, 470p, 5%, 50v, Ceramic..3198 016 34710 3135 Res, 75 ohm, 5%, 1/16W, Metalized Glass 3198 021 37590 2465 Cap, 10u, 20%, 100v, Electrolytic. . . 3198 025 71090 3167 Res, 75 ohm, 5%, 1/6W, Carbon Film . . 3198 011 07590 2467 Cap, 10n, 10%, 400v, Metalized Polyeste 2222 365 55103...
  • Page 324 32PT6442/37 (continued) 3412 Res, 1K, 5%, 1/6W, Carbon Film ..3198 011 01020 3576 Res, 4K7, 1%, 1/16W, Metalized Glass . 2322 704 64702 3414 Res, 8R2, 5%, 2W, MF SEE KNOWN FAULTS 2322 193 53828 3577 Res, 1K5, 5%, 1/6W, Carbon Film.
  • Page 325 32PT6442/37 (continued) 5214 Fixed Inductor, 100MHz, 120R ..3198 018 90030 7406 Transistor, KTC3228Y ..9322 197 37676 5215 Fixed Inductor, 100MHz, 120R ..3198 018 90030 7408 Transistor, NPN, BC847B.
  • Page 326 32PT6442/37 (continued) 9250 Wire Jumper, 0.58MM..3198 036 90010 9662 Wire Jumper, 0.58MM..3198 036 90010 9251 Wire Jumper, 0.58MM..3198 036 90010 9663 Wire Jumper, 0.58MM.
  • Page 327 32PW6341/85 - Manual no. 7661 3384 Res, 10K, 5%, 1/16W, Metalized Glass . 3198 021 31030 Cabinet Parts Cabinet Parts 3385 Res, 680 ohm, 5%, 1/16W, Metalized Glas 3198 021 36810 3387 Res, 1K8, 5%, 1/16W, Metalized Glass . 3198 021 31820 0002 Cabinet Front (part of Cabinet Front As 3388...
  • Page 328 32PW6341/85 (continued) 4635 Res, Zero ohm, "Chip" Jumper ..3198 021 90020 1223 12 Pin Cinch Socket..2422 026 05463 4637 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 1280 Connector, 5 Pin .
  • Page 329 32PW6341/85 (continued) 2275 Cap, 10u, 20%, 50v, Electrolytic . . . 3198 025 51090 2628 Cap, 33p, 5%, 50v, Ceramic ..3198 016 33390 2276 Cap, 100n, +80/-20%, 25v, Ceramic. . . 3198 023 21040 2629 Cap, 33p, 5%, 50v, Ceramic .
  • Page 330 32PW6341/85 (continued) 3262 Res, 100 ohm, 5%, 1/16W, Metalized Glas 3198 021 31010 3507 PTC, 3R, 144v, 20% ..2122 663 00019 3265 Res, 100 ohm, 5%, 1/16W, Metalized Glas 3198 021 31010 S 3510 NTC, B57237, 3W1, 4R7, 20% .
  • Page 331 32PW6341/85 (continued) 4644 Res, Zero ohm, "Chip" Jumper ..3198 021 90020 6535 Diode, Rect, SB160 ..9322 198 24673 4645 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 6536 Diode, Rect, SB180 .
  • Page 332 32PW6341/85 (continued) 9222 Wire Jumper, 0.58MM..3198 036 90010 9536 Wire Jumper, 0.58MM..3198 036 90010 9223 Wire Jumper, 0.58MM..3198 036 90010 9537 Wire Jumper, 0.58MM.
  • Page 333 33PT5441/85 - Manual no. 7661 5351 Coil, 22u....2422 535 97333 Cabinet Parts Cabinet Parts 5352 Coil, 220n ....2422 535 94257 5361 Fixed, Inductor, 100MHz,...
  • Page 334 33PT5441/85 (continued) 3160 Res, 100 ohm, 5%, 1/6W, Carbon Film. . 3198 011 01010 2250 Cap, 100u, 20%, 25v, Electrolytic. . . 3198 025 31010 9181 Wire Jumper, 0.58MM..3198 036 90010 2251 Cap, 150n, 10%, 50v, Polyester .
  • Page 335 33PT5441/85 (continued) 2562 Cap, 1000u, 20%, 25v, Electrolytic . . 3198 026 31020 3239 Res, 1K2, 5%, 1/6W, CF SEE KNOWN FAULTS 3198 011 01220 2563 Cap, 1000u, 20%, 25v, Electrolytic . . 3198 026 31020 3240 Res, 22K, 5%, 1/16W, Metalized Glass . 3198 021 32230 2564 Cap, 100n, 10%, 50v, Ceramic .
  • Page 336 33PT5441/85 (continued) 3494 Res, 150K, 5%, 1/16W, Metalized Glass. 3198 021 31540 4222 Res, Zero ohm, "Chip" Jumper ..3198 021 90030 3495 Res, 330K, 5%, 1/10W, Glass..3198 021 53340 4223 Res, Zero ohm, "Chip"...
  • Page 337 33PT5441/85 (continued) 6458 Diode, Signal, BAS316..3198 010 10630 9202 Wire Jumper, 0.58MM..3198 036 90010 6459 Diode, Rect, RGP10G..9334 939 60673 9203 Wire Jumper, 0.58MM.
  • Page 338 33PT5441/85 (continued) 9483 Wire Jumper, 0.58MM..3198 036 90010 9484 Wire Jumper, 0.58MM..3198 036 90010 9485 Wire Jumper, 0.58MM..3198 036 90010 9486 Wire Jumper, 0.58MM.

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