Page 1 ORDER NO. MD0806010CE DVD Stereo System SA-VK870EE Colour (K).......Black Type Notes: This model’s DVD/CD mechanism changer unit is CR14. Please refer to the original service manual (Order No. MD0801004CE) for this mechanism. Specifications 75 Ω (unbalanced) AMPLIFIER SECTION Antenna terminals...
Page 2 4:0:0, 4:2:0, 4:2:2 or 4:4:4). Extremely long and narrow pictures may not be displayed. MPEG4 data recorded with the Panasonic SD multi cameras or DVD video recorders. Conforming to SD VIDEO specifications (ASF standard)/ MPEG4 (Simple Profile) video system/ G.726 audio...
Page 3 SA-VK870EE...
Page 4: Table Of Contents
SA-VK870EE CONTENTS Page Page 1 Safety Precautions 9.19. Disassembly of D-Amp P.C.B. 1.1. GENERAL GUIDELINES 9.20. Replacement of Audio Digital Power Amp IC (IC5000) 1.2. Before Repair and Adjustment 9.21. Replacement of Audio Digital Power Amp IC (IC5200) 1.3. Protection Circuitry 9.22.
Page 5 SA-VK870EE 19 Schematic Diagram Notes 21.6. D-Amp P.C.B. 20 Schematic Diagram 21.7. SMPS P.C.B. 20.1. DVD Module Circuit 22 Basic Troubleshooting Guide 20.2. Main Circuit 22.1. Troubleshooting Guide for F61 and/or F76 20.3. Panel, Side Bar (L) Led, Side Bar (R) Led Circuit 22.2.
Page 6: Safety Precautions
SA-VK870EE 1 Safety Precautions 1.1. GENERAL GUIDELINES 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.
Page 7: Safety Parts Information
SA-VK870EE “shorted”, or if speaker systems with an impedance less than the indicated rated impedance of the amplifier are used. If this occurs, follow the procedure outlines below: 1. Turn off the power. 2. Determine the cause of the problem and correct it.
Page 8: Prevention Of Electrostatic Discharge (Esd) To Electrostatically Sensitive (Es) Devices
SA-VK870EE 2 Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices 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”...
Page 9: Precaution Of Laser Diode
SA-VK870EE 3 Precaution of Laser Diode CAUTION: This product utilizes a laser diode with the unit turned “on”, invisible laser radiation is emitted from the pickup lens. Wavelength: 655 nm (DVD)/785 nm (CD) Maximum output radiation power from pickup: 100 µW/VDE Laser radiation from the pickup unit is safety level, but be sure the followings: 1.
Page 10: About Lead Free Solder (Pbf)
SA-VK870EE 4 About Lead Free Solder (PbF) 4.1. Service caution based on legal restrictions 4.1.1. General description about Lead Free Solder (PbF) The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for this equipment in considering the globally environmental conservation.
Page 11: Handling Precautions For Traverse Unit
SA-VK870EE 5 Handling Precautions for Traverse Unit The laser diode in the optical pickup unit may break down due to static electricity of clothes or human body. Special care must be taken avoid caution to electrostatic breakdown when servicing and handling the laser diode in the traverse unit.
Page 12 SA-VK870EE...
Page 13: Accessories
SA-VK870EE 6 Accessories • • • • Note: Refer to “Replacement Parts List” (Section 25) for the part number. Video cable Remote control FM indoor antenna AC cord AM Loop antenna Microphone...
Page 14: Operation Procedures
SA-VK870EE 7 Operation Procedures 7.1. Main Unit key Button Operations AC supply indicator (AC IN) This indicator lights when the unit is connected to Remote control signal sensor the AC mains supply. Disc trays Standby/on switch ( Press to switch the...
Page 15: Remote Control Key Buttons Operations
SA-VK870EE 7.2. Remote Control Key Buttons Operations Television power on/off Change the television s video input mode Turn the unit on/off Adjust the television volume Clock and timer setting Sleep timer, Auto off operation setting PLAY/REC timer on/off Change the television channel...
Page 16: Disc Information
Recorded using a format different from DVD-Video Format, therefore, some functions cannot be used. MPEG4 data recorded with the Panasonic SD multi cameras or DVD video recorders [conforming to SD VIDEO specifications (ASF standard)/MPEG4 (Simple Profile) video system/G.726 audio system].
Page 17 (ASF standard)/MPEG4 (Simple Profile) video Naming folders and files system/G.726 audio system] recorded with Panasonic SD Files are treated as contents and folders are treated as multi cameras or DVD video recorders with this unit.
Page 18: Using The Music Port
SA-VK870EE 7.4. Using the Music Port This feature enables you to enjoy music from a portable audio equipment. EXT -IN Using the Music Port You can playback sound from portable audio equipment. Sound from the speaker may be distorted if the portable audio equipment s equalizer (if any) is turned on.
Page 19: Divx Vod Content
SA-VK870EE 7.5. Divx VOD Content About DivX VOD content DivX Video-on-Demand (VOD) content is encrypted for copyright protection. In order to play DivX VOD content on this unit, you first need to register the unit. Follow the online instructions for purchasing DivX VOD content to enter the unit s registration code and register the unit. For more information about DivX VOD, visit www.divx.com/vod.
Page 20: Connecting And Playing A Usb Mass Storage Class Device
Video MPEG4 .asf It may not be possible to play all the files due to the condition on how they were created. For Panasonic D-Snap/DIGA Note Maximum number of folders Maximum number of files 4000 Maximum length of folder name Maximum length of file name CBI (Control/Bulk/Interrupt) is not supported.
Page 21: Self-Diagnosis And Special Mode Setting
SA-VK870EE 8 Self-Diagnosis and Special Mode Setting 8.1. Service Mode Summary Table 8.1.1. Service Mode Summary Table (For DVD) The service modes can be activated by pressing various button combination on the main unit and remote control unit. Below is the summary for the various modes for checking:...
Page 22: Service Mode Table (For Dvd)
SA-VK870EE 8.2. Service Mode Table (For DVD) By pressing various button combinations on the main unit and remote control unit, you can activate the various service modes for checking. Special Note: • • • • Due to the limitations of the no. characters that can be shown on the FL Display, the “FL Display” button on the remote control unit can be used to show the two display pages.
Page 23 SA-VK870EE 8.2.1. Service Mode Table 1 Item Key Operation FL Display Mode Name Description Front Key Jitter check Jitter check. In STOP (no disc) mode, (Display 1) Jitter rate is measured and displayed. press [STOP] button on the Measurement is repeatedly done in main unit, and [5] button on the cycle of one second.
Page 24 SA-VK870EE 8.2.2. Service Mode Table 2 Key Operation Item FL Display Mode Name Description Front Key (Display 1) DVD laser DVD laser drive current measurement. In STOP (no disc) mode, drive current DVD laser drive current is measured press [STOP] button on the...
Page 25 SA-VK870EE 8.2.3. Service Mode Table 3 Item Key Operation FL Display Mode Name Description Front Key Micro-processor Micro-processor firmware version In STOP (no disc) (Display 1) firmware version display & EEPROM checksum display. mode, press [STOP] display & EEPROM checksum is only available...
Page 26 SA-VK870EE Product TV Broadcasting Region Model Series Country Region Signal System Region Display OSD Menu Language Code System (Default) (Default) Default English, Spanish, English P, PC, PX USA, Canada, PX NTSC NTSC (*A) Canadian, French Japanese Japan NTSC NTSC (*A)
Page 27 SA-VK870EE 8.2.4. Service Mode Table 4 Item Key Operation FL Display Mode Name Description Front Key DVD Module DVD Module P.C.B. firmware version In STOP (no disc) P.C.B. firmware is displayed on the FL Display. mode, press [STOP] version display...
Page 28 SA-VK870EE 8.2.5. Service Mode Table 5 Item Key Operation FL Display Mode Name Description Front Key Timer 1 check Timer 1 check In STOP (no disc) (Display 1) Laser operation timer is measured mode, press [STOP] separately for DVD laser and CD laser.
Page 29 SA-VK870EE 8.2.6. Optical Pick-up Self-Diagnosis The optical pickup self-diagnosis function and tilt adjustment check function have been included in this unit. When repairing, use the following procedure for effective self-diagnosis and tilt adjustment. Be sure to use the self-diagnosis function before replacing the optical pickup when “NO DISC”...
Page 30: Service Mode Table (For Cr14)
SA-VK870EE 8.3. Service Mode Table (For CR14) 8.3.1. Service Mode Table 1 Item Key Operation FL Display Mode Name Description Front Key Self-Diagnostic To enter into self-diagnostic checking In DVD/CD mode (ensure no disc is Mode for CR14 mechanism. inserted):...
Page 31 SA-VK870EE 8.3.2. Service Mode Table 2 Item Key Operation FL Display Mode Name Description Front Key Reliability Display 1 To determine open/close operation of the In self-diagnostic mode, press [1] mechanism (all trays). button on remote control. (Load cycle Test) In this mode, the trays are loaded &...
Page 32: Dvd Self Diagnostic Function-Error Code
SA-VK870EE 8.4. DVD Self Diagnostic Function-Error Code 8.4.1. DVD Module Error Code Table Error Diagnosis Contents Description of error Automatic FL Display Remarks Code U702 HDMI/DVI I2C The communication error of I2C when Press [ STOP] on main communication error connecting it with HDMI/DVI.
Page 33 SA-VK870EE 8.4.2. Mechanism Error Code Table Error Diagnosis Contents Description of error Automatic FL Display Remarks Code H01 Tray loading error The tray opening and closing is Press [ STOP] on abnormal. CLOSE and OPEN of the main unit for next error.
Page 34 SA-VK870EE 8.4.3. Power Supply & Digital Amplifier Error Code Table Error Diagnosis Contents Description of error Automatic FL Display Remarks Code F61 The abnormalities In normal operation, when DCDET2 goes Press [ STOP] on main in an output or power to "L"...
Page 35 SA-VK870EE 8.4.5. CD/DVD Changer Mechanism Error Code Table Error Diagnosis Contents Description of error Automatic FL Display Remarks Code IHMS Cam gear abnormality Cam gear does not rotate to For CD/DVD changer unit (CR14). "HOME" position Press [EXCHANGE] on main unit for next error.
Page 36 SA-VK870EE Error Diagnosis Contents Description of error Automatic FL Display Remarks Code PDRV Cam gear/gear Cam gear does not move from For CD/DVD changer unit (CR14). "HOME" to "PLAY" drive assembly abnormal Press [EXCHANGE] on main unit position. for next error.
Page 37: Sales Demonstration Lock Function
SA-VK870EE 8.4.6. Deck Mechanism Error Code Table 8.5. Sales Demonstration Lock Function This function prevents discs from being lost when the unit is used for sales demonstrations by disabling the disc eject function. “LOCKED” is displayed on the unit, and ordinary operation is disabled.
Page 38 SA-VK870EE 4. Turn off the power. 5. Initialize the player. 8.6.2. Firmware version-up of the DVD player • • • • The firmware of the DVD player may be renewed to improve the quality including operability and playability to the substandard discs.processing to optimize the drive.
Page 39: Assembling And Disassembling
SA-VK870EE 9 Assembling and Disassembling 9.1. Caution “Attention Servicer” Some chassis components may have sharp edges. Be careful when disassembling and servicing. 1. This section describes procedures for checking the operation of the major printed circuit boards and replacing the main components.
Page 40 SA-VK870EE...
Page 41: Disassembly Flow Chart
SA-VK870EE 9.2. Disassembly flow chart The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the servicing. To assemble the unit, reverse the steps shown in the chart as below. 9.4. Top Cabinet 9.31AC Inlet P.C.B.
Page 42: Main Components And P.c.b. Location
SA-VK870EE 9.3. Main Components and P.C.B. Location...
Page 43: Disassembly Of Top Cabinet
SA-VK870EE 9.4. Disassembly of Top Cabinet Step 1 Remove 3 screws on both sides of the top cabinet. Step 4 Push the top cabinet backwards as arrow shown to release the catches. Step 2 Remove 5 screws at the rear panel.
Page 44: Disassembly Of Mechanism Unit (Cr14)
SA-VK870EE 9.5. Disassembly of Mechanism Step 5 Release the claws outwards on both sides. Unit (CR14) Step 6 Release catches at both sides. • • • • Follow the (Step 1) to (Step 5) of Item 9.4 Step 1 Remove 1 screw at rear panel.
Page 45 SA-VK870EE Step 11 Detach 7P FFC cable at the connector (FP8251) on DVD Module P.C.B.. Step 12 Detach 26P FFC cable at the connector (FP8531) on Caution: Do not exert strong force when releasing the tabs. DVD Module P.C.B.. Step 8 Shift the front panel unit slightly forward in the direction of arrows.
Page 46: Disassembly Of Rear Panel
SA-VK870EE Note 1: For disassembly & assembly of traverse unit, please refer to original Service Manual for the Disassembly and Assembly of the Mechanism Unit (CR14). Note During reassembling procedure, ensure Step 3 Slightly lift up the Mechanism Unit (CR14) from the two Mechanism Unit (CR14), is seated properly at the locators.
Page 47: Disassembly Of Front Panel Unit
SA-VK870EE Step 8 Detach the front panel unit in direction of arrow. 9.7. Disassembly of Front Panel Unit • • • • Follow the (Step 1) to (Step 5) of Item 9.4 • • • • Follow the (Step 5) to (Step 7) of Item 9.5 Step 1 Detach 27P FFC cable at connector (CN2807) on Main P.C.B..
Page 48 SA-VK870EE Step 1 Remove Volume knob as arrow shown. Step 2 Detach 7P cable at the connector (CN6702) on Mic P.C.B.. Step 4 Remove 2 screws at Tact Switch P.C.B.. Step 3 Remove 9 screws at Panel P.C.B.. Step 5 Release 2 catches at Panel P.C.B..
Page 49 SA-VK870EE Step 7 Release 2 catches at Remote Sensor P.C.B.. Step 6 Release 6 catches at Tact Switch P.C.B.. Step 8 Lift up the Panel P.C.B., Tact Switch P.C.B. & Remote Sensor P.C.B. altogether as arrow shown.
Page 50: Disassembly Of Mic P.c.b
SA-VK870EE 2. During reassembling procedures, ensure that D-Bass knob is seated properly. • • • • Disassembly of Side Bar (L) Led P.C.B. and Side Bar (R) P.C.B. Step 9 Detach Side Bar (L) P.C.B at the connector (CN6014) on Panel P.C.B.
Page 51: Disassembly Of Usb P.c.b
SA-VK870EE Step 2 Detach 7P cable at the connector (CN6702) on Mic P.C.B.. Step 3 Remove 1 screw on Mic P.C.B.. Step 4 Remove the Mic P.C.B.. • • • • Disassembly of USB P.C.B.. Step 3 Release the catches at USB P.C.B..
Page 52: Disassembly Of Cd Lid
SA-VK870EE position. 9.13. Disassembly of Deck Mechanism Unit • • • • Follow the (Step 1) to (Step 5) of Item 9.4 • • • • Follow the (Step 5) to (Step 7) of Item 9.5 • • • • Follow the (Step 1) to (Step 8) of Item 9.7 Step 1 Remove 4 screws at Deck Mechanism.
Page 53: Disassembly Of Deck P.c.b
SA-VK870EE 9.14. Disassembly of Deck P.C.B. • • • • Follow the (Step 1) to (Step 5) of Item 9.4 • • • • Follow the (Step 5) to (Step 7) of Item 9.5 • • • • Follow the (Step 1) to (Step 7) of Item 9.7 •...
Page 54 SA-VK870EE Step 3 Release the catches to detach the head connector. 9.15.2. Replacement of Motor, Capstan Belt A, Capstan Belt B, and Winding Belt Step 4 Remove 2 screws at the Deck Mechanism unit. Step 5 Remove R/P head block.
Page 55 SA-VK870EE...
Page 56: Disassembly Of Deck Mechanism P.c.b
SA-VK870EE 9.17. Disassembly of Cassette Lid • • • • Follow the (Step 1) to (Step 5) of Item 9.4 9.16. Disassembly of Deck • • • • Follow the (Step 5) to (Step 7) of Item 9.5 Mechanism P.C.B.
Page 57: Disassembly Of D-Amp
SA-VK870EE Step 2 Push the lever upward and open the cassette lid. Step 4 Remove 4 screws at the rear panel. Note: Follow Disassembly of Cassette Lid. Remove the cassette tape. Step 5 Lift up the D-Amp P.C.B. together with the chassis 9.19.
Page 58: Replacement Of Audio Digital Power Amp Ic (Ic5000)
SA-VK870EE 9.20. Replacement of Audio Digital Power Amp IC (IC5000) • • • • Follow the (Step 1) to (Step 5) of Item 9.4 • • • • Follow the (Step 1) to (Step 10) of Item 9.5 • • • • Follow the (Step 1) to (Step 7) of Item 9.19 Step 1 Flip over D-Amp P.C.B..
Page 59: Replacement Of Audio Digital Power Amp Ic (Ic5200)
SA-VK870EE Step 2 Screw back TR Spring onto the heatsink. Make sure it is well tighten to prevent overheat. Note: Use a blower to remove the minute particles that might caused left on the TR Spring. Step 4 Remove TR Spring in the direction of arrow shown.
Page 60: Replacement Of Audio Digital Power Amp Ic (Ic5300)
SA-VK870EE Step 2 Screw back TR Spring onto the heatsink. 9.22. Replacement of Audio Digital Make sure it is well tighten to prevent overheat. Power Amp IC (IC5300) Note: Use a blower to remove the minute particles that might • • • • Follow the (Step 1) to (Step 5) of Item 9.4 caused left on the TR Spring.
Page 61: Disassembly Of Main P.c.b
SA-VK870EE 9.24. Disassembly of Main P.C.B. • • • • Follow the (Step 1) to (Step 5) of Item 9.4 Step 4 Remove TR Spring in the direction of arrow shown. • • • • Follow the (Step 1) to (Step 10) of Item 9.5 Step 5 Remove Audio Digital Power Amp IC (IC5400) from the •...
Page 62: Disassembly Of Smps
SA-VK870EE Step 6 Detach 11P cable at connector (CN5802) on SMPS P.C.B.. Step 7 Detach 2P cable at connector (CN2810) on Main P.C.B.. Step 10 Lift up Main P.C.B. as arrow shown. Step 8 Remove 2 screws on Main P.C.B..
Page 63: Replacement Of Switch Regulator Ic (Ic5701)
SA-VK870EE Note: During reassembling procedures, ensure the P.C.B. is seated properly at the locator. Step 2 Remove 4 screws at SMPS P.C.B.. Step 3 Lift up the SMPS P.C.B. as arrow shown. 9.26. Replacement of Switch Regulator IC (IC5701) • • • • Follow (Step 1) to (Step 3) of Item 9.3.
Page 64: Replacement Of Switch Regulator Diode (D5702)
SA-VK870EE Step 3 Solder pins of the switch regulator IC (IC5701) on the Step 2 Remove 1 screw from the switch regulator IC (IC5701). reverse side of SMPS P.C.B. Step 3 Remove the switch regulator IC (IC5701) from the heatsink unit B.
Page 65 SA-VK870EE heatsink unit B. Special Note: Ensure the switch regulator diode (D5702) is tightly screwed to the heatsink unit B. Step 3 Fix the heatsink unit B on SMPS P.C.B. in the direction of arrows. Step 4 Fix and screw the switch regulator IC (IC5701) to the heatsink unit B Step 3 Remove 1 screw from the switch regulator IC (IC5701).
Page 66: Replacement Of Regulator Diode (D5801)
SA-VK870EE 9.28. Replacement of Regulator Diode (D5801) • • • • Follow (Step 1) to (Step 3) of Item 9.3. • • • • Follow (Step 1) to (Step 8) of Item 9.13. • • • • Follow (Step 1) to (Step 6) of Item 9.19.
Page 67: Replacement Of Regulator Diode (D5803)
SA-VK870EE Step 2 Remove 1 screw from the regulator diode (D5802). Step 3 Remove the regulator diode (D5802) from the heatsink unit C. Caution: Handle the heatsink unit C with caution due to its high temperature after prolonged use. Touching it may lead to injuries.
Page 68: Disassembly Of Ac Inlet P.c.b
SA-VK870EE Special Note: Ensure pins of the regulator diode (D5803) are properly seated and soldered on SMPS P.C.B. Note: Refer to the diagram of SMPS P.C.B. (Item 21.7.) for location of the part. 9.31. Disassembly of AC Inlet P.C.B. • • • • Follow the (Step 1) to (Step 5) of Item 9.4 9.30.1.
Page 69: Disassembly Of Dvd Module
SA-VK870EE Step 5 Detach the rear panel slightly backward as arrow shown. 9.32. Disassembly of DVD Module Step 6 Lift up the AC Inlet P.C.B.. P.C.B. • • • • Follow the (Step 1) to (Step 5) of Item 9.4 •...
Page 70 SA-VK870EE Step 5 Remove DVD Module P.C.B..
Page 71: Disassembling And Assembling Traverse Unit Assembly In Play Position
SA-VK870EE 10 Disassembling and assembling Traverse Unit Assembly in play position Step 1: Release the catch and push the guide as arrows shown 10.1. Disassembly of Traverse Unit to open both grooves. Assembly • • • • Disassembly of traverse unit assembly in play position.
Page 72: Assembly Of Traverse Unit Assembly
SA-VK870EE Step 1: Slot the traverse unit assembly into the guides as arrow shown. Note: Ensure the bosses fix exactly onto the guides. Step 2: Place down the traverse unit assembly. Step 3: Fix the FFC wires by using the adhesive tapes.
Page 73: Service Fixture And Tools
SA-VK870EE 11 Service Fixture and Tools Prepare service tools before process service position. Service Tools Remarks Main P.C.B. (CN2808) - D-Amp P.C.B. (CN5050) REEX0930 (17P FFC Cable) [M](RTL) Main P.C.B. (CN2701) - SMPS P.C.B. (CN5802) REXX0680 (11P Cable) [M](RTL) SMPS P.C.B. (H5801) - D-AMP P.C.B. (CN5500)
Page 74 SA-VK870EE Step 13 Remove 1 screw at Mic P.C.B.. Step 14 Remove 2 screw on USB bracket. Step 15 Remove 2 screw on Music Port P.C.B.. Step 11 Release the tabs at the bottom of front panel. Step 16 Remove 4 screw at Deck Mechanism unit.
Page 75: Checking And Repairing Of D-Amp
SA-VK870EE Step 28 Connect 21P FFC cable at the connector (CN2803) on Main P.C.B.. Step 22 Position front panel unit according to the diagram Step 29 Attach original grounding wire with ground cable. show. Step 23 Connect 27P FFC cable at connector (CN2807) on Main P.C.B..
Page 76 SA-VK870EE Step 5 Remove 2 screws at chassic supports. Step 8 Remove 3 screws from D-Amp P.C.B.. Step 9 Lift up D-Amp P.C.B. as arrow shown. Step 6 Remove 4 screws at the rear panel. Step 10 Position Mechanism unit (CR14) according to the diagram show.
Page 77: Checking And Repairing Of Ac Inlet P.c.b. & Smps
SA-VK870EE Step 1 Detach wire connector at connector CN5802 on SMPS P.C.B.. Step 2 Remove 4 screws on SMPS P.C.B.. Step 3 Remove 2 screws on AC Inlet P.C.B.. Step 4 Remove 1P grounding wire from AC Inlet P.C.B.. Step 5 Cut 2 tie wraps onto wires.
Page 78 SA-VK870EE (8P cable from H5801 to CN5500). Step 17 Attach original 1P grounding wire with ground cable. Step 9 Position Mechanism unit (CR14) according to the diagram show. Step 10 Connect 50P FFC cable at the connector (CN2801) on Main P.C.B..
Page 79: Procedure For Checking Operation Of Individual Parts Of Deck Mechanism Unit
SA-VK870EE 13 Procedure for Checking Operation of Individual Parts of Deck Mechanism Unit 13.1. Operation Check with Cassette Tape 1. Pull up the EJECT lever using a rubber band. (Fig. 6) 2. Supply DC5V to MOTOR. (→ MOTOR rotates.) (Fig. 5) 3.
Page 80: Measurement And Adjustments
SA-VK870EE 14 Measurement And Adjustments 14.1. Cassette Deck Section 14.1.1. Requirements • • • • Test tape (QZZCFM) (QZZCWAT) • • • • Normal blank cassette tape (QZZCRA) • • • • Digital frequency counter • • • • Oscilloscope •...
Page 81 SA-VK870EE (Product reference value: 3,000±90Hz) 1. Connect a frequency indicator. (Fig 10) 2. Playback the middle portion of the test tape (QZZCWAT). 3. Adjust the motor screw so that the following output level is produced. (Fig 11) Adjustment Range: 3,000 ± 90Hz (a constant speed) Fig.
Page 82: Voltage And Waveform Chart
SA-VK870EE 15 Voltage and Waveform Chart 15.1. DVD Module P.C.B. REF NO. IC8001 MODE CD PLAY IC8001 REF NO. MODE CD PLAY REF NO. IC8001 MODE CD PLAY IC8001 REF NO. MODE CD PLAY REF NO. IC8001 MODE CD PLAY IC8001 REF NO.
Page 83: D-Amp
SA-VK870EE REF NO. IC8691 MODE CD PLAY REF NO. IC8695 MODE CD PLAY IC9001 REF NO. MODE CD PLAY IC9002 REF NO. MODE CD PLAY REF NO. IC9003 MODE CD PLAY REF NO. IC9005 MODE CD PLAY Q8321 Q8325 Q8331...
Page 84: Main P.c.b
SA-VK870EE 15.3. Main P.C.B. REF NO. IC2002 MODE CD PLAY STANDBY IC2101 REF NO. MODE CD PLAY STANDBY IC2101 REF NO. MODE CD PLAY STANDBY REF NO. IC2101 MODE CD PLAY STANDBY IC2101 REF NO. MODE CD PLAY STANDBY IC2101 REF NO.
Page 85: Panel, Mic & Tact Switch P.c.b
SA-VK870EE REF NO. Q2004 Q2005 Q2011 Q2012 Q2051 MODE CD PLAY 10.7 10.7 -6.4 STANDBY 10.7 10.7 REF NO. Q2052 Q2221 Q2222 Q2300 MODE CD PLAY -6.4 -6.4 STANDBY Q2340 Q2341 Q2342 Q2370 Q2371 REF NO. MODE CD PLAY STANDBY REF NO.
Page 86: Deck & Deck Mechanism P.c.b
SA-VK870EE 15.5. Deck & Deck Mechanism P.C.B. REF NO. IC1000 MODE CD PLAY STANDBY IC1001 REF NO. MODE CD PLAY STANDBY IC1001 REF NO. MODE CD PLAY STANDBY Q1101 Q1201 Q1302 Q1303 Q1304 REF NO. MODE CD PLAY STANDBY REF NO.
Page 87: Waveform Chart
SA-VK870EE 15.7. Waveform Chart 15.7.1. Waveform 1 0.21Vp-p(20usec/div) 0.6Vp-p(20usec/div) 1Vp-p(20usec/div) 0.48Vp-p(20usec/div) 0.48Vp-p(20usec/div) 5.6Vp-p(1usec/div) 0.84Vp-p(200usec/div) 80Vp-p(1usec/div) 0.84Vp-p(200usec/div) 5.6Vp-p(1usec/div) 0.84Vp-p(200usec/div) 80Vp-p(1usec/div) 0.84Vp-p(200usec/div) 5.6Vp-p(1usec/div) 0.84Vp-p(200usec/div) 80Vp-p(1usec/div) 0.84Vp-p(200usec/div) 5.6Vp-p(1usec/div) 0.84Vp-p(200usec/div) 80Vp-p(1usec/div) 0.84Vp-p(200usec/div) 7.2Vp-p(500nsec/div) 5.6Vp-p(500usec/div) 400Vp-p(2usec/div)
Page 88 SA-VK870EE 15.7.2. Waveform 2 2Vp-p(5usec/div) 2Vp-p(5usec/div) 9.6Vp-p(5usec/div) 240Vp-p(50usec/div) 1.65Vp-p(5msec/div) 2.15Vp-p(2usec/div) 1.05Vp-p(20usec/div) 0.95Vp-p(10usec/div) 5.2Vp-p(500usec/div)
Page 89: Illustration Of Ic's, Transistors And Diodes
SA-VK870EE 16 Illustration of IC’s, Transistors and Diodes AN7326K (22p) C0JBAF000716 (14p) C0JBAB000908 (6p) C0ABBB000230 (8p) C0JBAZ001251 (20p) C0ABCB000088 (14p) C1AA00000612 (5p) C0HBB0000057 (44p) C0CBCBD00018 (8p) C1AB00002773 (16p) MN2DS0018MP (216p) No.1 C0DBZYY00266 (8p) C3ABPY000011 (54p) C0FBBK000044 (30p) C9ZB00000461 (32p) C0JBAB000902 (14p) CNB13030R2AU (4p) No.1...
Page 90 SA-VK870EE...
Page 91: Wiring Connection Diagram
VIDEO OUT CN2808 CN6012 CN6014 FP8101 FP9001 CN2701 ZJ6601 DVD MODULE P.C.B. CN2803 DVD MODULE P.C.B. (SIDE:B) (SIDE:A) VR6630 CN2806 FP8531 FP8251 BASS CONTROL CN2812 TO SPINDLE/ TO OPTICAL PICKUP UNIT TRAVERSE MOTOR * FOR INDICATION ONLY SA-VK870EE WIRING CONNECTION...
Page 92 SA-VK870EE...
Page 93: Block Diagram
FROM/TO DECK MK IN2 Q2012 TUN 4 PL L CN2803 CN1305 PLUNGER INVERTER ST/DO STEREO 6 ST/DO Q2011 PLLCK SCL 2 PLL CLK CN2803 CN1305 MOTOR L MOTOR H MOTOR INVERTER PLLDA SDA 3 PLL DATA SA-VK870EE SYSTEM CONTROL BLOCK DIAGRAM...
Page 94: Dvd (Servo)
LPCO2 OPIN+ LPC2 FP8531 DVD CD Q8563 Q8565 FP8531 DVDIN-GND SWITCH INVERTER Q8564 FP8531 CDIN-GND SWITCH ACTUATOR VO1+ TRACKING LEVEL COIL SHIFT FP8531 FP8531 VO1- FOCUS COIL FP8531 VO2+ LEVEL SHIFT FP8531 VO2- FP8531 VCC1 SA-VK870EE DVD (SERVO) BLOCK DIAGRAM...
Page 95: Dvd (Audio)
IC8691 C0JBAA000502 AND GATE CN2801 FP8101 CPU CLOCK MEMORY MEMORY ADDRESS ADDRESS IC8695 C0JBAA000502 MA10 AND GATE MA11 FROM/TO (DQM3) SYSTEM CONTROL CPU STATUS CN2801 FP8101 NCSM NRAS /RAS NCAS /CAS CN2801 FP8101 CPU CMD SA-VK870EE DVD (AUDIO) BLOCK DIAGRAM...
Page 96: Video
CN2801 CBIN 12MHz BUFFER DAC2 OUT BIAS CB OUT CBOUT CBSAG Q8341 75Ohm DRIVER CR/PR/R FP8101 CN2801 CRIN 12MHz DAC3 OUT BUFFER BIAS CR OUT CROUT CHSAG BIAS BIAS MUTE1 MUTE1 MUTE2 D+5V MUTE2 VCC1 VCC2 SA-VK870EE VIDEO BLOCK DIAGRAM...
Page 97: Deck
MOTOR Q1314 Q1316 FROM/TO SYSTEM CONTROL CN2803 CN1305 MOTOR MOTOR DRIVE MOTOR WR1903 CONTROL DRIVE M+9V WR1903 M+9V S975 Z971 RECINH F CN2803 CN1305 CP1902 CS971 RECINH F S971 MODE VREF S974 RECINH R S972 HALF SA-VK870EE DECK BLOCK DIAGRAM...
Page 98: Audio
Q6907 OP2 IN ECHO MUTE ECHO MUTE MUTING OP1 OUT Q6908 OP1 IN ECHO ECHO 1 ECHO 1 CONTROL FROM SYSTEM CONTROL Q6906 ECHO 2 ECHO ECHO 2 CONTROL Q6909 ECHO ECHO 3 ECHO 3 CONTROL SA-VK870EE AUDIO BLOCK DIAGRAM...
Page 99: Digital Audio Amp
- 30V SENSE IC5500 C0JBAB000902 - 30V SENSE INVERTER GATE Q5101,Q5102 (CLOCK GENERATOR) IC5501 C0JBAF000716 DC DETECT D-TYPE FLIP-FLOP D5501 CN2808 CN5050 FHOP O1 2 FROM/TO X5501 X5500 SYSTEM CONTROL D5502 SW+5V CN2808 CN5050 DC DET SA-VK870EE DIGITAL AUDIO AMP BLOCK DIAGRAM...
Page 100: Power
+ 30V SENSE 7, 8 D5801 CN5500 H5801 - 30V SENSE - 30V SENSE 3, 4 IC5801 C0DABFC00002 SHUNT REGULATOR Q5802, D5806 PC5720 FEED BACK CIRCUIT FEED BACK Q5803 FROM CN2701 CN5802 AMBP SYSTEM CONTROL SWITCHING SA-VK870EE POWER BLOCK DIAGRAM...
Page 101 SA-VK870EE Unit of inductance is H, unless otherwise noted. 19 Schematic Diagram Notes • • • • This schematic diagram may be modified at any time • • • • * with the development of new technology. For indication only.
Page 102 SA-VK870EE...
Page 103 SA-VK870EE 20 Schematic Diagram 20.1. DVD Module Circuit SCHEMATIC DIAGRAM - 1 : CD HEAD SIGNAL LINE : DVD RF SIGNAL LINE : DVD VIDEO SIGNAL LINE : FOCUS ERROR SIGNAL LINE : MAIN SIGNAL LINE DVD MODULE CIRCUIT : +B SIGNAL LINE...
Page 104 SA-VK870EE SCHEMATIC DIAGRAM - 2 : CD HEAD SIGNAL LINE : DVD RF SIGNAL LINE : DVD VIDEO SIGNAL LINE : FOCUS ERROR SIGNAL LINE : MAIN SIGNAL LINE DVD MODULE CIRCUIT : +B SIGNAL LINE : DVD HEAD SIGNAL LINE...
Page 105 SA-VK870EE SCHEMATIC DIAGRAM - 3 : CD HEAD SIGNAL LINE : DVD RF SIGNAL LINE : DVD VIDEO SIGNAL LINE : FOCUS ERROR SIGNAL LINE : MAIN SIGNAL LINE DVD MODULE CIRCUIT : +B SIGNAL LINE : DVD HEAD SIGNAL LINE...
Page 106 SA-VK870EE SCHEMATIC DIAGRAM - 4 : CD HEAD SIGNAL LINE : DVD RF SIGNAL LINE : DVD VIDEO SIGNAL LINE : FOCUS ERROR SIGNAL LINE : MAIN SIGNAL LINE DVD MODULE CIRCUIT : +B SIGNAL LINE : DVD HEAD SIGNAL LINE...
Page 107 SA-VK870EE 20.2. Main Circuit SCHEMATIC DIAGRAM - 5 : -B SIGNAL LINE : DVD VIDEO SIGNAL LINE : MAIN SIGNAL LINE : TAPE RECORD SIGNAL LINE MAIN CIRCUIT : +B SIGNAL LINE : DVD AUDIO SIGNAL LINE : AM / FM SIGNAL LINE...
Page 108 SA-VK870EE SCHEMATIC DIAGRAM - 6 : -B SIGNAL LINE : DVD VIDEO SIGNAL LINE : MAIN SIGNAL LINE : TAPE RECORD SIGNAL LINE MAIN CIRCUIT : +B SIGNAL LINE : DVD AUDIO SIGNAL LINE : AM / FM SIGNAL LINE...
Page 109 SA-VK870EE SCHEMATIC DIAGRAM - 7 : -B SIGNAL LINE : DVD VIDEO SIGNAL LINE : MAIN SIGNAL LINE : TAPE RECORD SIGNAL LINE MAIN CIRCUIT : +B SIGNAL LINE : DVD AUDIO SIGNAL LINE : AM / FM SIGNAL LINE...
Page 110 SA-VK870EE SCHEMATIC DIAGRAM - 8 : -B SIGNAL LINE : DVD VIDEO SIGNAL LINE : MAIN SIGNAL LINE : TAPE RECORD SIGNAL LINE MAIN CIRCUIT : +B SIGNAL LINE : DVD AUDIO SIGNAL LINE : AM / FM SIGNAL LINE...
Page 111 SA-VK870EE SCHEMATIC DIAGRAM - 9 : -B SIGNAL LINE : DVD VIDEO SIGNAL LINE : MAIN SIGNAL LINE : TAPE RECORD SIGNAL LINE MAIN CIRCUIT : +B SIGNAL LINE : DVD AUDIO SIGNAL LINE : AM / FM SIGNAL LINE...
Page 112 SA-VK870EE SCHEMATIC DIAGRAM - 10 : -B SIGNAL LINE : DVD VIDEO SIGNAL LINE : MAIN SIGNAL LINE : TAPE RECORD SIGNAL LINE MAIN CIRCUIT : +B SIGNAL LINE : DVD AUDIO SIGNAL LINE : AM / FM SIGNAL LINE...
Page 113 SA-VK870EE 20.3. Panel, Side Bar (L) Led, Side Bar (R) Led Circuit SCHEMATIC DIAGRAM - 11 PANEL CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MIC SIGNAL LINE CN6001 FLGND FL_GND CD3.3V CD3.3V VOL_LED VOL_LED FL6601 FL_CLK FL_CLK...
Page 114 SA-VK870EE 20.4. Tact Switch, Music Port, Remote Sensor, Mic, USB Circuit SCHEMATIC DIAGRAM - 12 TACT SWITCH CIRCUIT REMOTE SENSOR CIRCUIT : +B SIGNAL LINE : +B SIGNAL LINE Z6601 B3RAB0000025 REMOTE CONTROL SENSOR J6001B* Q6511 PANEL CIRCUIT DGND 1 2 3...
Page 115 SA-VK870EE 20.5. Deck Circuit SCHEMATIC DIAGRAM - 13 DECK CIRCUIT : +B SIGNAL LINE : TAPE RECORD SIGNAL LINE : TAPE PLAYBACK SIGNAL LINE C1105 470P C1122 0.01 R1103 PBLIN AFGND PBLOUT CP1301 ERASE ERASE HEAD C1104 PBLIN 0.027 PBRIN...
Page 116 SA-VK870EE 20.6. D-Amp Circuit SCHEMATIC DIAGRAM - 14 D-AMP CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE JK5001 SURROUND L- SURROUND L+ IC5300 FHOP SURROUND R- C1BA00000487 FAN_DC SURROUND R+ AUDIO DIGITAL POWER AMP FRONT L-...
Page 117 R5205 220P 220P 0.47 1000P 5.6K MUTE_F L5201 MUTE F_SW (MODE 2) R5200 G0B9R5K00003 FHOP FHOP OSC2/FAN C5205 C5203 C5234 L5200 DC_DET 220P 220P G0A150L00003 DC_DET 1000P MOD_DA MOD_DA VDDP VSSP D5204 B0HCMM000019 R5211 VSSA2 D5203 B0HCMM000019 SA-VK870EE D-AMP CIRCUIT...
Page 118 SA-VK870EE 20.7. SMPS Circuit SCHEMATIC DIAGRAM - 16 SMPS CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE D5809 Q5861 - Q5862 MA2J11100L DCDET1 B1ABCF000176 TRANSFORMER TEMP DETECT DCDET H5801* +30V_SENSE +30V_SENSE FAN_18V D5801 +30V_SENSE B0HBSM000043 D-AMP CIRCUIT (CN5500) C5832...
Page 119 SA-VK870EE SCHEMATIC DIAGRAM - 17 SMPS CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE SYNC PC5702 B3PBA0000402 R5704 R5896 C5897 390K Q5898 100K B1ABCF000176 D5730 R5897 INVERTER MA2J11100L R5705 390K SYNC SWITCH PC5799 AC INLET CIRCUIT B3PBA0000402 D5701 R5894...
Page 120 F0CAF334A087 IN SCHEMATIC 0.33 230V 50Hz DIAGRAM - 17 DZ5701 C5706 C5707 ERZV10V511CS F1BAF1020020 C5705 F1BAF1020020 C5704 1000P F1BAF1020020 1000P F1BAF1020020 MIC CIRCUIT 1000P ZJ5702 1000P (WJ6000) IN SCHEMATIC DIAGRAM - 12 ZJ5701 SA-VK870EE DECK MECHANISM / AC INLET CIRCUIT...
Page 121 SA-VK870EE 21 Printed Circuit Board 21.1. DVD Module P.C.B. DVD MODULE P.C.B. (REPX0620H-M) C8426 L8330 C8421 IC8421 FP8101 LB8432 C8423 LB8424 C8331 R8420 K8100 C8111 C8425 Q8331 QR8420 R8343 C8301 C8001 R8421 C8335 R8567 C8550 IC8111 C8553 L8301 C8563 Q8341...
Page 122 SA-VK870EE 21.2. Main P.C.B. MAIN P.C.B. (REPX0659C) W2194 R2801 Q2800 C2820 C2841 C2821 X2801 C2815 W2199 R2843 Q4005 C2863 R2884 R4025 R4024 R2805 R2871 C2818 R2804 R2852 R2851 C2015 R2813 R2850 Q2942 R2812 R2821 Q4006 W2719 X2802 R2840 Q2944 C2024...
Page 123 SA-VK870EE 21.3. Panel, Side Bar (L) Led, Side Bar (R) Led P.C.B. PANEL P.C.B. (REPX0671C) SIDE BAR (L) LED P.C.B. (REPX0671C) D6604 D6458 0578B-3 0578B-3 C6940 S6100 CN6604 (POWER) W6575 S6201 (OPEN/CLOSE) S6101 (DISPLAY) S6202 (EXCHANGE) S6203 (CD DISC 1)
Page 124 SA-VK870EE 21.4. Tact Switch, Music Port, Remote Sensor, Mic, USB P.C.B. TACT SWITCH P.C.B. (REPX0671C) REMOTE SENSOR P.C.B. (REPX0671C) SENSOR S6301 0578B-3 0578B-3 (MANUAL_EQ) Z6601 J6501B* C6512 R6301 C6503 W6017 S6302 S6300 (RWD) (FWD) R6208 R6302 W6016 C6616 J6001B* D6511...
Page 125 SA-VK870EE 21.5. Deck, Deck Mechanism, AC Inlet P.C.B. AC INLET P.C.B. (REPX0676A) DECK P.C.B. (REPX0411D) ZA5701 ZA5702 L5702 L5703 L5701 W1930 Q1309 ZJ5702 Q1310 CN1305 W5780 T5AH 250V R1380 W1909 W1935 AC IN W1977 C1317 R1331 W5781 Q1304 C1311 W1947...
Page 126 SA-VK870EE 21.6. D-Amp P.C.B. D-AMP P.C.B. (REPX0638D) W5049 R5511 D5501 R5506 C5553 W5048 X5501 X5500 R5504 IC5500 C5557 R5023 C5551 C5552 C5550 W5071 D5503 IC5501 W5780 W5007 W5033 R5505 K5301 C5000 W5032 W5044 C5221 C5117 W5004 C5001 C5315 C5005 R5103...
Page 127 SA-VK870EE 21.7. SMPS P.C.B. SMPS P.C.B. (REPX0676A) R5809 R5807 R5821 W5803 0562B-3 0562B-3 W5806 R5820 PC5720 R5730 Q5862 D5725 QR5810 W5807 Q5860 W5804 R5728 R5862 Q5861 W5801 R5824 C5816 R5825 CN5802 CAUTION R5863 R5864 PC5701 Q5803 RISK OF ELECTRIC SHOCK AC VOLTAGE LINE.
Page 128 SA-VK870EE...
Page 129 SA-VK870EE 22 Basic Troubleshooting Guide 22.1. Troubleshooting Guide for F61 and/or F76 This section illustrates the checking procedures when upon detecting the error of “F61” and/or “F76” after power up of the unit. It is for purpose of troubleshooting and checking in SMPS, D-Amp & Main P.C.B.
Page 130 SA-VK870EE 22.1.2. Troubleshooting Guide Symptom Checking Items Repair Items Remarks Check the soldering of the SMPS Tou ch-up the solder crack area/ FL display blinking with SMPS P. C.B. Change the defective parts. abnormal segment when P. C.B. · ·...
Page 131 SA-VK870EE 22.1.3. Part Location 22.1.3.1. SMPS P.C.B. Temperature Detect Feedback circuit: Q5862, Q5860, Q5861 PC5720 & PC5701 Transistor: QR5801 & QR5802 (– 30V Detect) +18V FAN : D5805 Thermistor: TH5860 (Temperature Detect) Feedback circuit: PC5702 & PC5799 SMPS P.C.B. Fig. 1 SMPS P.C.B.
Page 132 SA-VK870EE 22.1.3.2. D-Amp P.C.B. IC 5400 IC 5000 IC 5200 IC 5300 D-AMP IC D-AMP IC D-AMP IC D-AMP IC Muting Circuit D-AMP P.C.B. Fig. 2 D-Amp P.C.B...
Page 133 SA-VK870EE CN5501 Fig. 3 Fan Connector...
Page 134 SA-VK870EE 22.1.3.3. D-Amp IC Configuration VK860EE Pin (10) Sub-Woofer + IC5300 Pin (14) Sub-Woofer - Pin (10) Center + IC5200 Center - Pin (14) Pin (10) Front Right IC5000 Pin (14) Front Left Surround Pin (10) Right IC5400 Surround Pin (14)
Page 135 SA-VK870EE 22.1.3.4. Main P.C.B. Transistor: Q2942, Q2943, Q2948, Q2949 CONNECTOR, CN2807 (Fan Circuit) DC-DC CONVERTER IC4001 DC-DC CONVERTER IC4000 Fig. 4 Main P.C.B.
Page 136 SA-VK870EE 22.2. Basic Troubleshooting Guide for Traverse Unit (DVD Module P.C.B.) Problems Checking Points Checking components 1) Distorted picture or a) Check SDRAM address, data IC8051 abnormal sound is head bus, CLK and other control signals during the initialization waveform...
Page 137 SA-VK870EE 22.3. Basic Troubleshooting Guide for HDMI AV Output Problems Checking Points Checking components 1) TV does not have any 1) Check setting of the set in * This year HDMI always ON. display. Set FL display Setup Menu whether the HDMI No need check Setup Menu.
Page 138 SA-VK870EE Problems Checking Points Checking components 1) TV does not have any 13) Hot-Plug Signal LB3906, R3902, R3903, Q3901, D3901 display. Set FL display shows U702/U703 14) TDMS Output swing amplitude R3901 control resistor 15) Host Interface External Input LB8702...
Page 139 SA-VK870EE 23 Terminal Function of IC’s 23.1. IC2801 (RFKWVK870GC): IC Terminal Function Name System Control VOL LED Volume Led No Connection Terminal Function PLUNGER Deck plunger control (L : OFF; H : ON) Name MOTOR Deck motor control (L : OFF; H : ON)
Page 140 SA-VK870EE Terminal Name Function Data Input Clock Input Serial Interface Strobe 10 K1 Data Input Connection) 11 K2 Data Input Connection) 12 GND 13 VCC Power Supply (+5V) 14 P18 O Segment Output 18 15 P17 O Segment Output 17...
Page 141 SA-VK870EE 24 Exploded Views 24.1. Cabinet Parts Location...
Page 142 SA-VK870EE...
Page 143 SA-VK870EE 24.2. Deck Mechanism Parts Location (RAA4111-S)
Page 144 SA-VK870EE 24.3. Packaging...
Page 145 SA-VK870EE 25 Replacement Parts List Notes: • • • • Important safety notice: Components identified by mark have special characteristics important for safety purpose. Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors), low-noise (resistors), etc. are used.
Page 146 SA-VK870EE 25.1. Component Parts List Ref. Part No. Part Name & Description Remarks RDG0300 REEL BASE GEAR Ref. Part No. Part Name & Description Remarks RDG0301 WINDING RELAY GEAR RDK0026-4 MAIN GEAR CABINET AND CHASSIS RDV0033-4 WINDING BELT RDV0034-2 CAPSTAN BELT A...
Page 147 SA-VK870EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks PCB9 REPX0671C SIDE BAR (L) P.C.B Q1316 2SD09650RA TRANSISTOR (RTL) Q1317 B1ABGC000001 TRANSISTOR PCB10 REPX0671C SIDE BAR (R) P.C.B Q2004 2SD0601AHL TRANSISTOR (RTL)
Page 148 SA-VK870EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Q8341 2SB1218ARL TRANSISTOR D5731 B0EAMM000057 DIODE Q8551 2SD1819A0L TRANSISTOR D5732 B0BC035A0007 DIODE Q8552 B1ADGB000008 TRANSISTOR D5793 B0HAMP000094 DIODE Q8561 2SD1819A0L TRANSISTOR D5797 MA2J72800L...
Page 149 SA-VK870EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks L6812 J0JBC0000019 INDUCTOR CN1305 K1MN21B00010 21P FFC CONNECTOR L6851 J0JBC0000019 INDUCTOR CN2801 K1MY50AA0029 50P CONNECTOR L6863 J0JBC0000019 INDUCTOR CN2803 K1MN21A00031 21P CONNECTOR L8201...
Page 150 SA-VK870EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks W2714 ERJ6GEY0R00V 0 1/8W TH5701 D4CAC8R00002 THERMISTOR W2715 D0GBR00JA008 0 1/16W TH5860 D4CC11040013 THERMISTOR W2716 D0GBR00JA008 0 1/16W W2717 D0GBR00JA008 0 1/16W JACKS...
Page 151 SA-VK870EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R1102 D0GB152JA007 1.5K 1/10W R2115 D0GB222JA007 2.2K 1/10W R1103 D0GB183JA007 18K 1/10W R2116 D0GB682JA007 6.8K 1/10W R1104 ERJ3GEYJ103V 10K 1/10W R2117 D0GB822JA007 8.2K 1/10W...
Page 152 SA-VK870EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R2356 D0GBR00JA008 0 1/16W R2801 D0GB103JA007 10K 1/10W R2370 D0GB102JA007 1K 1/10W R2802 D0GB101JA007 100 1/10W R2371 D0GB332JA007 3.3K 1/10W R2803 D0GB103JA007 10K 1/10W...
Page 153 SA-VK870EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R2903 ERJ3GEYJ750V 75 1/10W R5007 D0GZ220JA012 22 1W R2904 ERJ3GEYJ750V 75 1/10W R5008 ERJ3GEYJ101V 100 1/10W R2905 ERJ3GEYJ750V 75 1/10W R5010 D0GF100JA014 10 1/8W...
Page 154 SA-VK870EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R5506 ERJ3GEYJ105V 1M 1/10W R5890 ERJ3GEYJ222V 2.2K 1/10W R5507 ERJ3GEYJ105V 1M 1/10W R5891 ERJ3RBD333V 33K 1/16W R5508 ERJ3GEYJ105V 1M 1/10W R5892 ERJ3RBD472V 4.7K 1/16W...
Page 155 SA-VK870EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R6918 D0GB472JA041 4.7K 1/10W R8532 D0GA222JA023 2.2K 1/16W R6919 D0GB102JA007 1K 1/10W R8533 ERJ2GE0R00X 0 1/16W R6920 D0GB472JA041 4.7K 1/10W R8534 D0GA103JA023 10K 1/16W...
Page 156 SA-VK870EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks RX8111 D1H422320002 RESISTOR NETWORK C2021 F2A1E4700051 47uF 25V RX8401 D1H410120001 RESISTOR NETWORK C2022 EEUFM1A681B 680uF 10V RX8402 D1H410120001 RESISTOR NETWORK C2024 F1H1H221A219 220pF 50V...
Page 157 SA-VK870EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C2347 F1H1H101A230 100pF 50V C2841 ECJ1VC1H180J 18pF 50V C2348 ECJ1VC1H470J 47pF 50V C2860 ECJ1VC1H101K 100pF 50V C2349 F1H1H104A748 0.1uF 50V C2861 ECJ1VC1H101K 100pF 50V...
Page 158 SA-VK870EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C4041 F1H1H104A748 0.1uF 50V C5216 ERJ3GEY0R00V 0 1/10W C4042 F2A1V330A379 33uF 35V C5217 ECJ1VB1H104K 0.1uF 50V C4043 ECEA1CKS101B 100uF 16V C5218 ECJ2VC2A221J 220pF 100V...
Page 159 SA-VK870EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C5440 F2A2A2200035 22uF 100V C5815 ECJ1VB1H104K 0.1uF 50V C5445 ECJ1VB1H104K 0.1uF 50V C5816 F2A1E471A652 470uF 25V C5450 D0GBR00JA008 0 1/16W C5817 F2A2AR22A358 0.22uF 100V...
Page 160 SA-VK870EE Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C6925 ECJ1VB1C224K 0.22uF 16V C8255 F2G1C220A037 22uF 16V C6926 ECJ1VB1C224K 0.22uF 16V C8256 F1G1C104A083 0.1uF 16V C6927 F1H1H102A219 1000pF 50V C8257 F2G1C470A076 47uF 16V...
Page 161 SA-VK870EE Ref. Part No. Part Name & Description Remarks C8622 ECJ0EC1H090D 9pF 50V C8651 F1G1C104A083 0.1uF 16V C8652 F1G1C104A083 0.1uF 16V C8691 F1G1C104A083 0.1uF 16V C8695 F1G1C104A083 0.1uF 16V C9001 ECA0JAK221XB 220uF 6.3V C9002 F1G1C104A083 0.1uF 16V C9003 F1G1C104A083 0.1uF 16V...

Panasonic SA-VK870EE Service Manual

Quick Links

Related Manuals for Panasonic SA-VK870EE

Summary of Contents for Panasonic SA-VK870EE

Table of Contents