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Pioneer TS4 Service Manual

Canal plus tuner
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CANAL PLUS TUNER
TS4
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
TS4
NYXK/FR
PIONEER CORPORATION
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
c
PIONEER CORPORATION 1999
Power Requirement
AC230V
CONTENTS
1. SAFETY INFORMATION .............................................. 2
2. EXPLODED VIEWS AND PARTS LIST ........................ 3
4. PCB CONNECTION DIAGRAM .................................. 24
5. PCB PARTS LIST ....................................................... 30
6. GENERAL INFORMATION ........................................ 33
6.1 DIAGNOSIS .......................................................... 33
6.1.1 TEST SOFTWARE ........................................ 33
6.1.2 SELF-DIAGNOSIS MODE ............................. 36
6.1.3 TROUBLE SHOOTING ................................. 43
6.2 IC .......................................................................... 55
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
ORDER NO.
ORDER NO.
ARP3039
Remarks
O- SZS AUG. 1999 Printed in Japan

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  • Page 1: Table Of Contents

    PIONEER CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 1999 O- SZS AUG.

  • Page 2: Safety Information

    The use of a substitute replacement component which does Leakage 0.5mA current Device not have the same safety characteristics as the PIONEER tester under recommended replacement one, shown in the parts list in test this Service Manual, may create shock, fire, or other hazards.

  • Page 3: Exploded Views And Parts List

    2. EXPLODED VIEWS AND PARTS LIST • NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. • mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
  • Page 4 2.2 EXTERIOR SECTION EXTERIOR PARTS LIST Mark No. Description Part No. Mark No. Description Part No. WASHER FACED NUT BBN1005 FRONT PANEL ASSY BMB1071 POWER ASSY BXF1112 FRONT ASSY BWE1079 FUSE (F101: T2AH250V) REK1101 PLASTIC BASE(PLS) BMA1001 JOINT BMR1133 CHASSIS(MET) BNA1149 12P FFC(J2) BDD1033...

  • Page 5: Block Diagram And Schematic Diagram

    3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS 3.1 BLOCK DIAGRAM and PARTS LIST" or "PCB PARTS LIST". TV SCART VCR SCART...
  • Page 6 3.2 OVERALL CONNECTION DIAGRAM CN4001-1 CN5005 CN50 JA4002 BKN1019 BKB1017 BKP1123 BKP11 M1001 BXF1108 CN4001-2 BKN1019 1/6- MAIN ASSY(BWE1055) CHDEC BLOCK : B1E1055 DMXCPU BLOCK : B2E1055 MEMORY BLOCK : B3E1055 ANALOG AV BLOCK : B4E1055 IO/MODEM BLOCK : B5E1055 SUBPWR/CPU BLOCK : B6E1055 CN2003 CN6001...
  • Page 7 CN5004 CN5003 BKP1137 CN101 BKP1122 F101 RY5001 T5001 BTX1032 L101 C101 L102 C112 C114 C111 D101-D104 T101 PC101 PC102 +5.5V POW1 +3.3V +3.3V +3.3V POWER ASSY AC_CLK BXF1112 +5VReturn +24V +12V +24/19V +30V CN201 BDD1032 FRONT ASSY BWE1079 M8001 D8001 BXX1026 8004 BEL1037...
  • Page 8 3.3 MAIN ASSY(1/6) MAIN ASSY (1/6) (BWE1055) CHDEC BLOCK BXF1108...
  • Page 9 BXF1108 DIGITAL TUNER MODULE Not Used Not Used Not Used...
  • Page 10 3.4 MAIN ASSY(2/6) MAIN ASSY (2/6) (BWE1055) DMXCPU BLOCK IC2001 DEMUX CPU DESCRAMBLER STI5510...
  • Page 11 CN2002 Not Used 3.3 1/2W 3.3 1/2W 1/6,4/6,6/6 CN2003...
  • Page 12 3.5 MAIN ASSY(3/6) MAIN ASSY (3/6) (BWE1055) MEMORY BLOCK IC3002 : 4M FLASH IC3001 : 16M FLASH IC3005 : 16M SDRAM...
  • Page 13 IC3003 : 16M DRAM...
  • Page 14 3.6 MAIN ASSY(4/6) MAIN ASSY (4/6) (BWE1055) ANALOG AV BLOCK Q4030 DTC124TKA-TLB IC4002 : DAC IC4001 : AV SWITCH...
  • Page 15 CN4001-2 BKN1019 CN4001-1 BKN1019 RCA OUT BKB1017 JA4002...
  • Page 16 3.7 MAIN ASSY(5/6) MAIN ASSY (5/6) (BWE1055) I/O MODEM BLOCK IC5004 : MODEM U-COM IC5001 : MODEM IC 2SC4061K(NP)-TLB MMSTA13-TLB...
  • Page 17 IC5006 : RS-232C DRIVER PACS1284-04Q MODULAR JACK IC5007 : Termination Network...
  • Page 18 3.8 MAIN ASSY(6/6) MAIN ASSY (6/6) (BWE1055) SUBPWR/SUBCPU BLOCK 1/6,2/6,3/6 CN6002 2/6,4/6,5/6 CN201 2/6,4/6 4/6,5/6 MEMORY IC6005 : EEPROM...
  • Page 19 : The power supply is shown with the marked box. 6,5/6 IC6002: Reset IC CN6001 IC6001 : SUB CPU MEMORY...
  • Page 20 3.9 FRONT ASSY CN6001...
  • Page 21 3.10 CARD ASSY CN2003...
  • Page 22 3.11 POWER ASSY POWER ASSY (BXF1112) F101 REK1101: Only this part is supplied as a service part.. NOTE FOR FUSE REPLACEMENT CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE AND RATINGS ONLY.

  • Page 24: Pcb Connection Diagram

    4. PCB CONNECTION DIAGRAM 4.1 FRONT ASSY FRONT ASSY NOTE FOR PCB DIAGRAMS : SIDE A 1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below. Symbol In PCB Symbol In Schematic Part Name...
  • Page 25 4.2 CARD ASSY CARD ASSY SIDE A BNP1335-B CN2003...
  • Page 26 4.3 MAIN ASSY MAIN ASSY TUNER VCR SCART MODULE TV SCART CN8503 Q1012 Q1011 Q1009 Q1005 Q1014 Q4010 Q4011 IC3005 IC1011 Q4009 Q4008 Q4025 Q4022 Q4021 Q1003 Q1002 Q1004 Q2011 IC2003 IC3004 Q4028 Q4029 IC4001 Q2006 Q2009 Q2004 Q2002 Q1010 Q1013 Q1008 Q1006 Q1007 IC2001 IC3002...
  • Page 27 D-SUB 25PIN MODULAR D-SUB 9PIN SIDE A PIN JACK IEEE 1284 JACK RS232C BNP1323-B 8503 CN201 CN8001 Q4013 Q4012 IC7101 Q5001 Q5004 Q4021 Q4020 Q4026 Q4027 IC4003 Q4014 Q4017 IC5003 Q5002 Q5003 Q5008 Q5007 Q5006 IC5006 IC4001 IC4002 Q4016 Q4015 Q4019 Q4018 IC5001 IC5005 IC5002 IC5004 Q5005 Q2005 Q2007 Q2003 Q2001 Q2008...
  • Page 28 MAIN ASSY...
  • Page 29 SIDE B BNP1323-B...

  • Page 30: Pcb Parts List

    Mark No. Description Part No. Mark No. Description Part No. 5. PCB PARTS LIST • NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. • mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
  • Page 31 Mark No. Description Part No. Mark No. Description Part No. C4023,C4030-C4035,C4037 CEAT220M50 R4064,R4065,R4068 RS1/16S111J C4061 CEAT221M16 R2078-R2081 RS1/16S113J C2001,C2002,C4038-C4041 CEAT2R2M50 R2003,R2008,R6007-R6013 RS1/16S121J C4074,C4075 CEAT2R2M50 R2019,R2020 RS1/16S131J C6022 CEAT330M35 R1021 RS1/16S152J C4065 CEAT470M10 R5016 RS1/16S153J C1010,C1012 CEAT470M16 R5015 RS1/16S182J C6019 CEAT470M25 R4136 RS1/16S183J C4060,C6025,C6026...
  • Page 32 Mark No. Description Part No. Mark No. Description Part No. FRONT ASSY SEMICONDUCTORS D8001 BEL1037 SWITCHES AND RELAYS S8001-S8006 ASG7013 RESISTORS R8001 (27KΩ/1/4W) BCN1056 OTHERS CN8001 20P CONNECTOR 9604S-20F M8001 REMOTE SENSOR UNIT BXX1026 CARD ASSY CAPACITORS C8501-C8504 CKCYF103Z50 RESISTORS R8502 (100Ω/1/4W) BCN1057 OTHERS...

  • Page 33: General Information

    6. GENERAL INFORMATION 6.1 DIAGNOSIS 6.1.1 Test Software 1. Test Software Operating Environment The following shows the environment for running the test software using the control program and performing various measurements. DOS/V Control program GGF1362 Serial 2 Serial1 3.5" floppy disc Parallel External Not necessary when receiving the satellite signal .
  • Page 34 7Software Configuration The following shows the test software and Application Download configuration. FLASH ROM (I) Power ON Application Download mode Test terminal Test Pin (K2002) = Low check (For Application Download) Initialization routine Initialization routine Test mode (Terminal = Low) Test terminal check CPU initialization...
  • Page 35 10) LED “8” lights Initializing the FLASH ROM (II) 4M(MBM29LV400TC-90PFTN / TC58FVT400FT-85) (reading the electrinic signature ,initializing on the software) 11) LED “9” lights Initializing the Teletext part (inside STi5510 , initializing on the software) 12) LED “10” lights Initializing the Subtitle part (initializing on the software) 13) LED “11”...

  • Page 36: Self-Diagnosis Mode

    6.1.2 Self-Diagnosis Mode Procedure 1) Open the bonnet and short the Test Pin K6003 and GND. (The Test Pin terminal is located at the upper side of CN6002 as seen from the front.) 2) Turn ON the power. Push any key. The self-diagnosis mode is set.
  • Page 37 7Starting and Operating the Communication Check Software GGF1362 PC Operation Environment DOS/V machine OS : MS-DOS Execution program : MAIN. EXE When the MAIN.EXE is started, the following initial screen is displayed. MAIN MENU – – – IRD CHECK – – – –...
  • Page 38 Press the “F10” key after inputting the command number to be transmitted to IRD. After returning to the initial screen, select “IRD CHECK” with the cursor key and press the RETURN key. The screen for executing the command will be displayed. Pressing the RETURN key will execute the command selected at “MAKE CHECK_STEP”. The following shows a list of commands and their functions.
  • Page 39 Command Function Check Input Voltage Checks the tuner AGC voltage, external Slow_SW input voltage OK : Both check are OK, NG : Both check are NG * The IRD has to be set to the initial state, and 6V or 12V has to be applied from outside. Check High Band (22kHz) Checks the oscillation circuit in the IRD 22kHz pulse is carried from the antenna input...
  • Page 40 7Outline of the IRD Check on the Main Menu Select IRD CHECK on the MAIN MENU, and press the RETURN key. The following screen will be displayed. STEP : * * * NEXT : * * * F1 : Set Tuning parameter1 F2 : Set Tuning parameter2 F3 : Set Tuning parameter3 F4 : Set Tuning parameter4...
  • Page 41 7 Function keys Set Parameter : Sets the parameters of the received signal. Example – – Set Parameter 1 – – Tuner freq : 0950000KHz (Min: 950000 Max: 2150000) Code rate : 1/2 Symbol rate : 27500k (Min : 18000, Max : 30000) IQ mode : I,Q I,-Q...
  • Page 42 Set AV level data: Used to control the Audio volume and RGB level. – – Set Audio & RGB level – – Audio volume (Min: 9 Max: 0) RGB level : 0.7 f2 : up f3 : down F9 : send Esc : return After the completion of data setting of each function, using the F9 key, data can be transmitted to control the IRD.

  • Page 43: Troubleshooting

    6.1.3 TROUBLESHOOTING Prologue Before entering into repairing stages, we recommend you to make confirmations as following; 1) This flow chart doesn’t describe simple defections like below. So check them before your starting; * Whether push-switche(s) is(are) broken. * Whether connector plug(s) or socket(s) get(s) out of place(s). * Whether there are poor contacts of the wire(s).
  • Page 44 [TS4 REPAIRS] ↓ [Tie a wire between K6003 and the Ground] (1) (From this page) [Turn the Power on] ↓ [Enter to <LED (—:—) lights up> <CN6002 Pin 8 (5V) :5V?> “Power Supply Ass’y” check] ↓ ((A)) (See page 46)
  • Page 45 (a) (From page 44) ↓ [Push all the keys, one by one.] <K6001:3.3V/K6002:5V <LED (88:88) lights up> <IC6001 Pin5 (XSTBY) High?> <Replace the FRONT Ass’y> Both correct?> ↓ [Replace parts around Q6017/Q6018] [Replace R2098] <IC6001 Pin53 (IRQ_Teiden) High?> (See the bottom side of IC2001) <IC6001 Pin54 (IRQ_key) Low?>...
  • Page 46 (From page 45) ↓ NO: Stopped at “1” <Passes “1” LED indication> [Replace M1001 (BXF1108 TUNER MODULE).] NO: Stopped at “2” <Passes “2” LED indication> [Replace IC6005 (EEPROM.] NO: Stopped at “8” <Passes “8” LED indication> [Replace IC3002 (FLASH ROM (II)).] NO: Stopped at “31”...
  • Page 47 ↓ MODEM check: [Execute "No.28:Check MODEM(SET)" operation.] ↓ <Finished correctly?> ((C)) for TS4 (See page 48) for the other models, [replace the MODEM Ass'y.] Card check: [Execute "No.11 Bank Card R/W CHECK" operation.] or[Execute "No.10 DSCR Card R/W CHECK" operation.] ↓...
  • Page 48 ((C)) (From page 47) [INDIVIDUAL MODEM REPAIRS] ↓ <IC5004(P80C52 MODEM controller) [Trace +5V supply line.] Pin 44:+5V?> ↓ [Replace IC5004(P80C52 MODEM controller) .] ↓ [Execute "No.28 Check MODEM(SET)".] ↓ NO:"No Carrier" occurs <Succeeded?> [Replace IC5001 (73K321L MODEM/AFE IC)] ↓ [Execute "No.28 Check MODEM(SET)".] ↓...
  • Page 49 [Channel Decoder section] ((D)) (From page 48) ↓ <M1001(TUNER MODULE) "+5V(1st_RF AMP)":5V?> [Trace "A+5V" line.] ↓ <M1001(TUNER MODULE) "+5V(SYNTH)"/ [Trace "D+5.5V" line.] "+5V(OTHER)":5V?> ↓ <M1001(TUNER MODULE) "+3.3V":3.3V?> [Trace "D+3.3V" line.] ↓ <M1001(TUNER MODULE) "+30V":30V?> [Trace "A+30V" line.] ↓ <M1001(TUNER MODULE) "SCL(QPSK)":correct?> [Enter IIC check] ((B)) (See page 47) ↓...
  • Page 50 [Analog Video section] ((E)) (From page 48) ↓ ↓ [The Y/C output is faulty.] [The PAL/SECAM output is faulty.] ↓ ↓ [Examine IC4001(STV6411A:Audio/Video [Examine IC4001 Switch) Y/C input.] (STV6411A:Audio/Video Switch) CVBS input.] (R4144*/IC4001: Pin 38 :Y , R4145*/IC4001: (R4143*/IC4001: Pin 36:CVBS) Pin 40 :C) *See bottom side *See bottom side...
  • Page 51 [Analog Audio section] ((F)) (From page 48) ↓ [Check the Power supplied properly.] ↓ [Examine IC4002(AK4319A-VM D/A converter) input] (IC4002:Pin 6: SDATA) ↓ <How was the result?> [Trace the line going up to IC2001 OMEGA:STi5510A.] ↓ [Examine IC4002(AK4319A-VM D/A converter) output.] (IC4002:Pin 18/19: L, IC4002:Pin 16/17: R) ↓...
  • Page 52 7Appendix. MODEM Check Sequence 1. Initialization (This is for 4 generation) External Modem Computer Normal Modem Check Start It takes about 38 to 40 seconds Initialize IRD modem AT1¥Q50 ATS0 ATE0 Initialize ex-modem AT + MS = 3.0 ∗1...
  • Page 53 Check “DCD Line” Carrier Detection OK or NG CAnal + Check “Data Transmission” “CAnal +” is received “CAnal +” is tran- from IRD smitted from IRD PIONeer Check “Data Receving” “PIONeer” is transmitted from external modem “PIONeer” is received from external modem...
  • Page 54 3. Cut off detect confirmation (This is for 4 generation) External Modem Computer Remove cable & push key Check “Cut off modem cable” • • NO CARRIER Check “DCD Line” Carrier Detection OK or NG * 1 : France model : “AT + MS = 3.0 is sent to external modem. Except France : “AT + MS = 2,0,2400,2400”...
  • Page 55 6.2 IC CAUTION : Use handling procedures necessary for a • The information shown in the list is basic information and may not corre- static sensitive component. spond exactly to that shown in the schematic diagrams. ¶ List of IC STI5510 BGC1002-A-AV HYB3118165BST-60...
  • Page 56 ¶ Pin Function Signal names are prefixed by not if they are active low; otherwise they are active high. Power supplies Number Function Power supply. Ground. Power supply for clamp diodes. VClamp1-3 Analog power supply for PAL/NTSC/SECAM encoder. VDDA0-1 Analog ground for PAL/NTSC/SECAM encoder. VSSA0-1 Real time clock supply.
  • Page 57 External interrupts In/Out Function Interrupt0-1 Interrupt. System services In/Out Function ClockIn System input clock - PLL or TimesOneMode. SpeedSelect0-1 PLL speed selector. notRST System reset. CPUAnalyse / TrigIn Error analysis / External trigger input to DCU. CPUReset Soft reset for analyzing from OS-Link. in/out, out ErrorOut / TrigOut Error indicator / Signal to trigger external debug circuitry (e.g.
  • Page 58 SDRAM interface In/Out Function AD0-11 SDRAM address bus. DQ0-15 in/out SDRAM data bus (lower byte). notSDCS0-1 SDRAM chip select. notSDCAS SDRAM CAS. notSDRAS SDRAM RAS. notSDWE SDRAM write enable. MEMCLKIN SDRAM memory clock input. MEMCLKOUT SDRAM memory clock output. DQML DQ mask enable (lower).
  • Page 59 Transport stream input In/Out Function TSInByteClk Transport stream input byte clock. TSInByteClkValid Transport stream input byte clock valid edge. TSInData0-7 Transport stream input data. TSInError Transport stream input packet error. TSInPacketClk Transport stream input packet strobe. Teletext interface In/Out Function TtxtEvennotOdd Teletext even not odd vertical sync signal.
  • Page 60 Test access port (TAP) In/Out Function Test data input. Test data output. Test mode select. Test clock. notTRST Test logic reset. PIO pins and alternative functions Table 1 shows the assignment of the alternative functions to the PIO bits. Parentheses ( ) in the table indicate suggested or possible pin usages as a PIO, not an alternative function connection.

  • Page 61: Block Diagram

    7 BGC1002-A-AV (MAIN ASSY (3/6): IC3001) 16MB FLASH MEMORY ¶ Block Diagram RDY/BSY DQ15 RDY/BSY Buffer I/O Buffer Control Auto Sequence Circuit Control Circuit BYTE RESET Erase Command Data Latch Program Circuit Register Circuit CE, OE Control Circuit Column Decoder & Sense Amp Memory Cell Array Erase Block Decoder ¶...
  • Page 62 7 HYB3118165BST-60 (MAIN ASSY (3/6): IC3003) EDO-DRAM ¶ Block Diagram I/O1 I/O2 I/O16 & UCAS Data in Data out LCAS Buffer Buffer No. 2 Clock Generator Column Address Column Buffer (10) Decoder Refresh Sense Amplifier Controller I/O Gating Refresh 1024 Controller (10) Memory Array 1024...
  • Page 63 7 STV6411A (MAIN ASSY (4/6): IC4001) AV SWITCH IC ¶ Block Diagram FB SWITCH FBIN_ENC FBOUT_TV FBIN_VCR RGB SWITCH BOUT_TV B_ENC BIN_ENC B_VCR G_ENC GOUT_TV G_VCR BIN_VCR R/C_ENC R_VCR MUTE GIN_ENC RCOUT_TV C SWITCH GIN_VCR R/C_ENC C_ENC VOUT_RF C_VCR RCIN_ENC MUTE TRAP 11 FILTER...
  • Page 64 ¶ Pin Assignment FBOUT_TV ROUT_TV FBIN_VCR GOUT_TV FBIN_ENC LOUT_VCR BOUT_TV ROUT_VCR LOUT_CINCH ROUT_CINCH CC12 GNDA SLB_TV RIN_TV SLB_VCR CIN_TV RIN_VCR LIN_TV GNDV1 YCVBSIN_TV GIN_VCR YCVBSIN_VCR BIN_VCR LIN_VCR ¶ Pin Function Pin Number Symbol Description RCOUT_TV Red/chroma Output, to TV Scart LOUT_TV Audio Left Output, to TV Scart YCVBSOUT_TV...
  • Page 65 Pin Number Symbol Description FBOUT_TV Fast Blanking Output, to TV Scart FBIN_VCR Fast Blanking Input, from VCR Scart FBIN_ENC Fast Blanking Input, from Encoder C Bus IC Address Programmation C Bus Clock C Bus Data Slow Blanking Power Supply (12V) CC12 Not Connected SLB_TV...
  • Page 66 7 AK4319A-VM (MAIN ASSY (4/6): IC4002) 18 bit 2ch D/A ¶ Block Diagram ¶ Pin Assignment (TOP VIEW) DIF1 DIF0 DVDD LRCK Serial Input BICK Voltage Reference VREF Interface DVSS AVSS SDATA LRCK AVDD %Σ AOUTL+ Interpolator Modulator AOUTL– BICK VREF SDATA AOUTL+...
  • Page 67 ¶ Pin Function Pin No. Pin Name Function Output clock. This pin is the output of the crystal oscillator frequency only in the TSC 73K321. XTL1 This pin is for the internal crystal oscillator. XTL2 This pin is for the internal crystal oscillator. XTL2 can also be driven from an external clock.
  • Page 68 7 HIN211CB (MAIN ASSY (5/6): IC5006) RS232C IC ¶ Block Diagram ¶ Pin Assignment T3 OUT T4 OUT T1 OUT R3 IN 0.1µF T2 OUT R3 OUT R2 IN +5V TO 10V 0.1µF C1– VOLTAGE DOUBLER R2 OUT T2 IN R4 IN +10V TO –10V V–...
  • Page 69 7 PST9124N (MAIN ASSY (6/6): IC6002) RESET IC ¶ Block Diagram ¶ Pin Assignment CO 1 OP 1 * The Pin 2 this product is SUB, so connect the pin to Ground. 7 CAT24WC16JI (MAIN ASSY (6/6): IC6005) 16K-EEPROM ¶ Pin Assignment ¶...

  • Page 70: Panel Facilities And Specifications

    7. PANEL FACILITIES AND SPECIFICATIONS 7.1 PANEL FACILITIES Display of program Several functions keys number or time when Volume terminal is in standby Movement on the Selection of state display program « « Reader for a bank debit Power switch Validation of settings card Reader for a subscriber...

  • Page 71: Specifications

    7.2 SPECIFICATIONS AUDIO Moduration Method ............. QPSK S/N ................ 72dB min. Symbol Rate ........... 22, 27, 27.5Mbaud Responce flatness ......±0.5dB at 20 to 20kHz Inner Code Rate .......... 1/2, 2/3, 3/4, 5/6 Channel Separation ..........50dB min. Error Correction ....... Viterbi+Reed–solomon Frequency Range ........

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