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Sony CX-JTD8 Service Manual
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Sony CX-JTD8 Service Manual

Dvd deck receiver
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SERVICE MANUAL
Ver 1.0 2003.08
• CX-JTD8 is the amplifier, DVD player, tape
deck and tuner section in JAX-TD8.
Amplifier section
The following measured at AC 120, 127, 220, 240 V,
50/60 Hz
Rated Power Output at Stereo mode
Continuous RMS power output (reference)
Front speaker:
150 + 150 watts
(6 ohms at 1 kHz, 10%
THD)
Center speaker:
50 watts (8 ohms at 1 kHz,
10% THD)
Surround speaker:
50 + 50 watts
(8 ohms at 1 kHz, 10%
THD)
Inputs
MD/VIDEO (AUDIO) IN (phono jacks):
voltage 450/250 mV,
impedance 47 kilohms
MIC (phone jack):
sensitivity 1 mV,
impedance 10 kilohms
Outputs
MD/VIDEO (AUDIO) OUT (phono jacks):
voltage 250 mV,
impedance 1 kilohm
VIDEO OUT (phono jack):
max. output level
1 Vp-p, unbalanced, Sync
negative, load impedance
75 ohms
S-VIDEO OUT (4-pin/mini-DIN jack):
Y: 1 Vp-p, unbalanced,
Sync negative,
C: 0.286 Vp-p, load
impedance 75 ohms
Sony Corporation
9-961-037-01
2003H05-1
Home Audio Company
C 2003.08
Published by Sony Engineering Corporation
Model Name Using Similar Mechanism
DVD Section
DVD Mechanism Type
Optical Traverse Unit Name
Model Name Using Similar Mechanism
TAPE Section
Tape Transport Mechanism Type
SPECIFICATIONS
COMPONENT VIDEO OUT:
Y: 1 Vp-p, 75 ohms
P
, P
: 0.7 Vp-p, 75 ohms
B
R
PHONES (stereo mini jack):
accepts headphones of
8 ohms or more
Front speaker:
Use only the supplied
speaker SX-JTD8
Surround speaker:
Use only the supplied
speaker SX-JTD8R
Center speaker:
Use only the supplied
speaker SX-JTD8C
SUB WOOFER OUT:
voltage 1 V,
impedance 1 kilohm
Disc player section
System
Compact disc and digita
audio and video system
Laser
Semiconductor laser
(DVD: λ =657 nm,
CD: λ =793 nm)
Emission duration:
continuous
Frequency response
CD: 2 Hz − 20 kHz
(±1 dB)
DVD (PCM 48 kHz):
2 Hz − 22 kHz (±1 dB)
Video color system format
NTSC, PAL
CX-JTD8
HCD-GN88D
CDM74-DVBU23
DBU-1
HCD-RV50
CWM43RR23
Tape deck section
Recording system
4-track 2-channel stereo
Frequency response
40 − 13,000 Hz (±3 dB),
using Sony TYPE I
cassette
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
87.5 − 108.0 MHz
Tuning range
Antenna
FM lead antenna
Antenna terminals
75 ohm unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Saudi Arabian model:
531− 1,602 kHz (with the
interval set at 9 kHz)
Other models:
531 − 1,602 kHz (with the
interval set at 9 kHz)
530 − 1,710 kHz (with the
interval set at 10 kHz)
Antenna
AM loop antenna
Antenna terminals
External antenna terminal
Intermediate frequency
450 kHz
– Continued on next page –
DVD DECK RECEIVER
E Model

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  • Page 1 CX-JTD8 SERVICE MANUAL E Model Ver 1.0 2003.08 • CX-JTD8 is the amplifier, DVD player, tape deck and tuner section in JAX-TD8. Model Name Using Similar Mechanism HCD-GN88D DVD Section DVD Mechanism Type CDM74-DVBU23 Optical Traverse Unit Name DBU-1 Model Name Using Similar Mechanism...
  • Page 2 CAUTION OPERATION. REPLACE THESE COMPONENTS WITH Use of controls or adjustments or performance of procedures SONY PARTS WHOSE PART NUMBERS APPEAR AS other than those specified herein may result in hazardous ra- SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- diation exposure.
  • Page 3 CX-JTD8 Playable discs Discs that this system cannot play CD-ROMs (except for extension .MP3, You can play back the following discs on this . JPG, or .JPEG ) system. Other discs cannot be played back. CD-Rs/CD-RWs other than those recorded in...
  • Page 4 CX-JTD8 Note on playback operations Notes on discs of DVDs and VIDEO CDs This system can play CD-R/CD-RW discs edited by the user. However, note that Some playback operations of DVDs and VIDEO playback of some discs may not be possible...

  • Page 5: Table Of Contents

    CX-JTD8 TABLE OF CONTENTS SERVICING NOTES 6-30. Schematic Diagram – FRONT AMP Section – ..... 61 ..........6 6-31. Printed Wiring Board – SURROUND AMP Section – ........62 GENERAL 6-32. Schematic Diagram – SURROUND AMP Section – ..63 Location of Controls ............

  • Page 6: Servicing Notes

    CX-JTD8 SECTION 1 SERVICING NOTES • MODEL IDENTIFICATION NOTES ON HANDLING THE OPTICAL PICK-UP – Rear Cover – BLOCK OR BASE UNIT The laser diode in the optical pick-up block may suffer electro- static break-down because of the potential difference generated by the charged electrostatic load, etc.
  • Page 7 CX-JTD8 HOW TO OPEN THE DISC TRAY WHEN POWER SWITCH TURNS OFF. 1 Remove the steel cabinet case. 2 Turn the loading gear in the direction of arrow A . 3 Pull-out the disc tray.

  • Page 8: General

    CX-JTD8 SECTION 2 This section is extracted from instruction manual. GENERAL • LOCATION OF CONTROLS Main unit BUTTON DESCRIPTIONS ALPHABETICAL ORDER ?/1 (power) es P – Z A – O X (pause) qk PHONES jack wf ALBUM −/+ qa Z (OPEN/CLOSE) 3...
  • Page 9 CX-JTD8 Remote control ALPHABETICAL ORDER BUTTON DESCRIPTIONS ?/1 4 A – Q x (stop) wk ALBUM +/− qh nN (SELECT) e; AMP MENU qg X (pause) wh CLEAR 9 M/m/</, qa CLOCK/TIMER SELECT 3 m (TUNING −) wj CLOCK/TIMER SET 2...

  • Page 10: Disassembly

    CX-JTD8 SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW Note 1: The process described in can be performed in any order. Note 2: Without completing the process described in , the next process can not be performed.

  • Page 11: Steel Cabinet Case

    CX-JTD8 Note: Follow the disassembly procedure in the numerical order given. 3-2. STEEL CABINET CASE 4 steel cabinet case 1 seven screws × (BVTT3 3 screw (case3 TP2) 3 two screws (case3 TP2) 2 screw (case3 TP2) 2 two screws (case3 TP2) 3-3.

  • Page 12: Dvd Mechanism Deck (Cdm74-Dvbu23)

    CX-JTD8 3-4. DVD MECHANISM DECK (CDM74-DVBU23) 8 DVD mechanism deck (CDM74-DVBU23) 9 wire (flat type) (25 core) (CN301) 4 screw × (BVTT3 7 two screws × (BVTP3 5 screw 0 wire (flat type) (7 core) × (BVTT3 (CN101) 3 three screws ×...

  • Page 13: Mechanical Deck (Cwm43Rr23)

    CX-JTD8 3-6. MECHANICAL DECK (CWM43RR23) 3 mechanical deck 1 wire (flat type) (13 core) (CWM43RR23) 2 six screws × (BVTP3 4 ground mechanical plate 3-7. BACK PANEL SECTION 9 back panel section 1 connector (CN901) 5 two screws 2 connector ×...

  • Page 14: Main Board Section

    CX-JTD8 3-8. MAIN BOARD SECTION 7 main board section 5 screw × (BVTT3 3 two screws × (BVTT3 4 two screws × (BVTT3 1 connector (CN914) 6 two screws × (BVTP3 2 connector (CN915) 3-9. MAIN BOARD 3 connector 4 connector...

  • Page 15: I-Bass Board

    CX-JTD8 3-10. I-BASS BOARD 2 I-bass board 1 two screws × (BVTP3 3-11. FRONT AMP BOARD, SURROUND AMP BOARD 6 surround amp board 5 two screws × (BVTP3 3 connector (CN302) 4 two screws × (BVTP3 2 connector (CN305) 1 connector (CN273)

  • Page 16: Trans Board

    CX-JTD8 3-12. TRANS BOARD 3 four screws (ITC+4-10R) 4 trans board 1 screw × (BVTT3 2 earth lug 3-13. MB03 BOARD 3 connector (CN102) 6 MB03 board 1 wire (flat type) (29 core) (CN501) 2 wire (flat type) (17 core)(CN105)

  • Page 17: Video Board

    CX-JTD8 3-14. VIDEO BOARD 2 PWB holder 1 two screws 3 video board × (BVTT3 3-15. DRIVER BOARD, SW BOARD 8 wire (flat type) (5 core) (CN702) 5 connector (CN704) 0 SW board 7 driver board 4 connector 9 screw (CN704) (BVTP2.6)

  • Page 18: Motor (Tb) Board

    CX-JTD8 3-16. TABLE ASSY 5 two claws 6 table assy 4 hook 3 wire (flat type) (5 core) (CN702) 1 Turn the loading gear in the direction of arrow A . 2 Pull-out the table assy. 3-17. MOTOR (TB) BOARD 1 screw (PTPWH M2.6)

  • Page 19: Motor (Ld) Board

    CX-JTD8 3-18. MOTOR (LD) BOARD 2 two screws (BTTP M2.6) 3 motor (LD) board 1 belt (loading) 3-19. RF BOARD 3 flexible flat cable (24 core) (CN001) 4 flexible board (CN003) 2 RF board 1 two screws (BTTP 2.6)

  • Page 20: Optical Traverse Unit (Dbu-1)

    CX-JTD8 3-20. OPTICAL TRAVERSE UNIT (DBU-1) 4 Step screw (M) 3 Step screw (M) 7 Insulator 6 Insulator (HRC) 9 Optical traverse unit (DBU-1) 5 Step screw (M) 8 Insulator (HRC) 1 Floating screw (PTPWH M2.6) 0 Holder (DBU) assy...

  • Page 21: Test Mode

    CX-JTD8 SECTION 4 TEST MODE [BASS] [MC TEST MODE] 6. Turn the knob, BASS (i-Bass) volume adjustment is • This mode is used to check operations of the respective sections performed. [HEAVY] of Amplifier, Tuner, and Tape. 7. Press button, i-Bass f adjustment is performed.
  • Page 22 CX-JTD8 [ OPEN/CLOSE] Procedure: vated, the disc tray will not open when but- [POWER] [DISC CHANGE] 1. Press button to turn the set ON. ton or button is pressed. The message [TUNER/BAND] 2. Press button to select the “AM”. “LOCKED” will be displayed in the will be displayed on the [POWER] 3.
  • Page 23 CX-JTD8 Check Items List: 0-2. Version ### Syscon Diagnosis ### 0-2-1. All 0-2-2. Revision Check Menu 0-2-3. ROM Check Sum 0. Quit 0-2-4. Model Type 1. All 0-2-5. Region 2. Version 0-3. EEPROM Check 3. EEPROM 0-3-1. Sampling Check 4. GPIO 0-3-2.
  • Page 24 CX-JTD8 1-2. CD Press the key on the remote commander and insert a CD disc ## Drive Auto Adjustment ## following the message. Then the adjustment will be made through Adjustment Menu the steps, then adjusted values will be written to the EEPROM.
  • Page 25 CX-JTD8 33. Auto focus offset adjust 2-1-1. Disc Type Auto Check 34. EQ boost adjust Press the key on the remote commander to display the Disc 35. Auto track gain adjust Type Auto Check screen. [ENTER] 37. All servo stop...
  • Page 26 CX-JTD8 : SACD Hybrid disc (CD layer, normal speed, 8 cm) 20kTj REV : 20k track jump (direct search) reverse. [10/0] : SACD Hybrid disc (CD layer, double speed, 8 cm) : All servo off. 2-2. Servo Control 2-4. Non EEPROM Write Adjust Note: Be sure to perform the disc type setup before performing this item.
  • Page 27 CX-JTD8 2-6. Memory Check 2-8. Error Rate Display Display images are shown as follows, and all two screens are able to switch by the O key (UP) or o key (DW). Error Rate Display CR Address EEPROM Data 1/2 PI1 Err Now xx xxxx xxxxxxxx...
  • Page 28 CX-JTD8 [RETURN] 5. MECHA ERROR HISTORY key. After the operation is stopped, press the [RETURN] key to return to the Aging Test MENU. On the Test Mode Menu screen, selecting displays the information of mechanism deck error history. 4. EMERGENCY HISTORY...
  • Page 29 CX-JTD8 6. VERSION INFORMATION On the Test Mode Menu screen, selecting displays the ROM version and region code. The parenthesized hexadecimal number in version field is checksum value of ROM. ## Version Information ## IF con. Ver.x. xxx SYScon. Ver.x. xx...

  • Page 30: Electrical Adjustments

    CX-JTD8 SECTION 5 ELECTRICAL ADJUSTMENTS Note: 1. VIDEO board is basically designed to operate without adjustment. Therefore, check each item in order given. 2. Use DVD reference disc unless othermise indicated. [DVD reference disc] LUV-P01 (CD): PART No. 4-999-032-01 TDV-520CSO (DVD-SL): PART No. J-2501-236-A TDV-540C (DVD-DL): PART No.

  • Page 31: Diagrams

    CX-JTD8 SECTION 6 DIAGRAMS 6-1. BLOCK DIAGRAM – DVD DSP (1/2) Section – OPTICAL TRAVERSE DOUT IC001 UNIT (DBU-1) CD/DVD RF AMP DVDRFP RFAC 50 RFAC DOUT IC701 DVD DECODER 44,41,39,35 RFIN HDB0-HDB8 HDB-DATA (Page 32) 32,30,27,24,26 6 D2 XSAK...

  • Page 32: Block Diagram - Dvd Dsp (2/2) Section

    CX-JTD8 6-2. BLOCK DIAGRAM – DVD DSP (2/2) Section – IC252 DATA OUT SELECTOR DOUT DOUT DOUT IC302 (NOT USE) D/A CONVERTER IC207 VOUT7 DOWNMIX-L DVD SYSTEM PROCESSOR VOUT8 DOWNMIX-R 177-174 IEC958 SDDATA0-SDDATA7, HDB-DATA IEC958 (Page 31) 171-168,182 SDERROR DATA3...

  • Page 33: Block Diagram - Tuner/Tape Deck Section

    CX-JTD8 6-3. BLOCK DIAGRAM – TUNER/TAPE DECK Section – IC303 AMS DETECT R-CH Q610, 611 DECK-A AIN1 L – CH EQ OUT1 PB OUT1 TAPE L-CH TAI1 (Page 34) HEAD R – CH R-CH BIN1 DECK-B L – CH REC/PBSWITCH...

  • Page 34: Block Diagram - Main Section

    CX-JTD8 6-4. BLOCK DIAGRAM – MAIN Section – MIC LEVEL AGC Q401 REC-L MIC OUT J401 MIC AMP MIC AMP (Page 33) IC401 (1/2) IC401 (2/2) RV401 MIC MIXING DIGTAL ECHO IC402 MD (VIDEO) R-CH J104 (2/2) BASS BOOST ENHANCER...

  • Page 35: Block Diagram - Amp Section

    CX-JTD8 6-5. BLOCK DIAGRAM – AMP Section – J502 PHONES IC201 POWER AMP TM201 FRONT SPEAKER RY281 OVER LOAD DETECT Q201, 251 TH201 STNDBY D291 THERMAL HP MUTING RELAY DRIVE SWITCH DETECT Q114, 115 Q281 Q221 – 223 Q216, 217...

  • Page 36: Block Diagram - Display/Power Supply Section

    CX-JTD8 6-6. BLOCK DIAGRAM – DISPLAY/POWER SUPPLY Section – MC +4V REGULATOR IC932 –VP V.LOAD DVD-LED (–25V) TUNER-LED GC +5V REGULATOR TAPE-LED IC934 S1 – 22 MD-LED AC CUT D230 I-BASS-LED DETECT A +9V REGULATOR LED DRIVE HEAVY-LED IC923 LED205 – LED215 Q126 –...

  • Page 37: Note For Printed Wiring Boards And Schematic Diagrams

    CX-JTD8 6-7. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Circuit Boards Location Note on Printed Wiring Boards: Note on Schematic Diagram: SENSOR board • X : parts extracted from the component side. • All capacitors are in µF unless otherwise noted. pF: µµF •...

  • Page 38: Printed Wiring Board - Rf Section

    CX-JTD8 6-8. PRINTED WIRING BOARD – RF Section – • See page 37 for Circuit Boards Location. :Uses unleaded solder. RF BOARD RF BOARD (COMPONENT SIDE) (CONDUCTOR SIDE) FLEXIBLE BOARD OPTICAL TRAVERSE UNIT (DBU-1) IC001 MB03 BOARD CN501 (Page 42)

  • Page 39: Schematic Diagram - Rf Section

    CX-JTD8 6-9. SCHEMATIC DIAGRAM – RF Section – • • See page 52 for Waveforms. See page 72 for IC Block Diagrams. RFMON C006 C028 C027 R026 C013 C031 1000p CN002 C030 0.01 C026 AGND C025 R023 C029 RFAC 0.01...

  • Page 40: Printed Wiring Boards - Changer Section

    CX-JTD8 6-10. PRINTED WIRING BOARDS – CHANGER Section – • See page 37 for Circuit Boards Location. :Uses unleaded solder. SW BOARD SENSOR BOARD CN751 IC731 S751 MAIN BOARD OPEN/CLOSE CN543 DETECT (Page 53) DRIVER BOARD CLOSE C715 OPEN Q731...

  • Page 41: Schematic Diagram - Changer Section

    CX-JTD8 6-11. SCHEMATIC DIAGRAM – CHANGER Section – • See page 72 for IC Block Diagrams. LOADING MOTOR DRIVE IC701 BA6956AN R702 R701 CN721 CN704 LM-2 LM-2 D701 M751 C751 LM-1 LM-1 MTZJ-T-72 0.01 (LOADING) 5.1A S711 DISC TRAY ADDRESS DETECT...

  • Page 42: Printed Wiring Board - Mb Section (Component Side)

    CX-JTD8 6-12. PRINTED WIRING BOARD – MB Section (Component side) – • :Uses unleaded solder. See page 37 for Circuit Boards Location. MAIN BOARD VIDEO BOARD CN101 CN801 • Semiconductor (Page 53) (Page 66) Location Ref. No. Location D202 D1308...

  • Page 43: Printed Wiring Board - Mb Section (Conductor Side)

    CX-JTD8 6-13. PRINTED WIRING BOARD – MB Section (Conductor side) – • :Uses unleaded solder. See page 37 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D1203 D392 D1204 D1201 D393 D1202 D394 D1101 D1102 D1201 D1202 D1203...

  • Page 44: Schematic Diagram - Mb Section (1/8)

    CX-JTD8 6-14. SCHEMATIC DIAGRAM – MB Section (1/8) – • See page 72 for IC Block Diagram. (Page 49) IC392 IC302 (Page 50) µPC2933T-E2 (Page 47) MAIN BOARD (1/4) (Page 47) CN301 (Page 54) (Page 47) R1302 0.001 (Page 49)

  • Page 45: Schematic Diagram - Mb Section (2/8)

    CX-JTD8 6-15. SCHEMATIC DIAGRAM – MB Section (2/8) – • See page 72 for IC Block Diagram. IC503 IC509 (Page 46) RF BOARD CN002 (Page 39) (Page 47) (Page 50)

  • Page 46: Schematic Diagram - Mb Section (3/8)

    CX-JTD8 6-16. SCHEMATIC DIAGRAM – MB Section (3/8) – • See page 72 for IC Block Diagram. IC703 (2/2) IC703 (1/2) (Page 45) IC701 IC706 (Page 49) (Page 48)

  • Page 47: Schematic Diagram - Mb Section (4/8)

    CX-JTD8 6-17. SCHEMATIC DIAGRAM – MB Section (4/8) – (Page 45) (Page 48) (Page 49) IC501 (Page 50) (Page 49) (Page 50) (Page 50) IC907 (Page 44) (Page 44) VIDEO BOARD NO803 (Page 67) (Page 44) (Page 49)

  • Page 48: Schematic Diagram - Mb Section (5/8)

    CX-JTD8 6-18. SCHEMATIC DIAGRAM – MB Section (5/8) – • See page 52 for Waveforms. (Page 46) IC902 (Page 50) (Page 47) IC904 IC903 IC906 IC901 MAIN BOARD (2/4) CN101 (Page 55) (Page 49)

  • Page 49: Schematic Diagram - Mb Section (6/8)

    CX-JTD8 6-19. SCHEMATIC DIAGRAM – MB (6/8) Section – (Page 48) (Page 50) VIDEO BOARD CN801 (Page 67) (Page 46) (Page 47) (Page 50) (Page 47) (Page 44) (Page 47) (Page 44) (Page 44) (Page 50)

  • Page 50: Schematic Diagram - Mb Section (7/8)

    CX-JTD8 6-20. SCHEMATIC DIAGRAM – MB Section (7/8) – • • See page 52 for Waveforms. See page 72 for IC Block Diagram. (Page 49) (Page 44) (Page 45) (Page 44) IC252 (Page 49) (Page 48) IC204 IC207 (Page 51)

  • Page 51: Schematic Diagram - Mb Section (8/8)

    CX-JTD8 6-21. SCHEMATIC DIAGRAM – MB Section (8/8) – • See page 72 for IC Block Diagram. IC203 IC216 (Page 50) IC206 (Page 50)
  • Page 52 CX-JTD8 • Waveforms – MB03 Board – – MAIN Board – – MICON-KEY Board – – VIDEO Board – – RF Board – 1 IC001 1 DVD RFP 1 IC901 r; XTAL 6 IC207 <zx, VDAC_1 ua IC1104 qa XC-OUT...

  • Page 53: Printed Wiring Board - Main Section

    CX-JTD8 6-22. PRINTED WIRING BOARD – MAIN Section – • See page 37 for Circuit Boards Location. :Uses unleaded solder. • Semiconductor Location Ref. No. Location Ref. No. Location FM 75Ω COAXIAL D102 Q106 DRIVER BOARD (Page 40) CN701 MAIN BOARD...

  • Page 54: Schematic Diagram - Main Section (1/4)

    CX-JTD8 6-23. SCHEMATIC DIAGRAM – MAIN Section (1/4) – (1/4) DM-L C128 R271 R381 100k R382 100k C358 R361 C152 C360 R301 0.001 R377 DM-R Q373-376 C150 C301 C311 MUTING R372 FL-IN R374 2.2k R394 2.2k C303 R387 C315 220p...

  • Page 55: Schematic Diagram - Main Section (2/4)

    CX-JTD8 6-24. SCHEMATIC DIAGRAM – MAIN Section (2/4) – (2/4) R124 R397 J102 2.2k REC-R SUB WOOFER Q377 C125 R125 2SD2351 0.001 100k JR104 R126 R127 MUTING CN902 C252 C136 MIC+12V C139 Q102,152 R203 MIC-DET PB-R MUTING C132 R138 MIC-GND 2.2k...

  • Page 56: Schematic Diagram - Main Section (3/4)

    CX-JTD8 6-25. SCHEMATIC DIAGRAM – MAIN Section (3/4) – C657 (3/4) C625 R629 R630 5.6k 5.6k C623 R627 R624 R623 C618 R626 C622 1.8k 0.0022 0.0015 PB-L (Page 57) C621 C619 R622 1 50V 0.0047 REC-L C662 C620 R621 0.01...

  • Page 57: Schematic Diagram - Main Section (4/4)

    CX-JTD8 6-26. SCHEMATIC DIAGRAM – MAIN Section (4/4) – • See page 52 for Waveforms. (Page 55) (4/4) (Page 56) CN805 UNREG+12V C815 C814 A+5V-GND 0.001 0.001 FB862 D-GND (AUDIO) UNREG_GND(VL) UNREG_GND(VL) D-GND D-GND DVD-POWER MGND>UNREG_GND(VH) (Page 67) M+12V R894...

  • Page 58: Printed Wiring Board - I-Bass Section

    CX-JTD8 6-27. PRINTED WIRING BOARD – I-BASS Section – • :Uses unleaded solder. See page 37 for Circuit Boards Location. • Semiconductor Location Ref. No. Location IC303 I-BASS BOARD Q314 Q315 Q316 C340 C341 Q317 NO104 Q318 JW306 Q319 Q320...

  • Page 59: Schematic Diagram - I-Bass Section

    CX-JTD8 6-28. SCHEMATIC DIAGRAM – I-BASS Section – • See page 72 for IC Block Diagram. R375 R339 R403 R331 1.5k 1.5k R340 Q314-316 FREQUENCY CONTROL Q314 Q315 Q316 Q491 R491 R492 2SK2158 2SK2158 2SK2158 2SC3052 220k 220k FEED BACK...

  • Page 60: Printed Wiring Board - Front Amp Section

    CX-JTD8 6-29. PRINTED WIRING BOARD – FRONT AMP Section – • :Uses unleaded solder. See page 37 for Circuit Boards Location. SURROUND AMP MAIN BOARD MAIN BOARD (Page 53) BOARD CN707 CN705 NO373 (Page 53) (Page 62) FRONT AMP BOARD...

  • Page 61: Schematic Diagram - Front Amp Section

    CX-JTD8 6-30. SCHEMATIC DIAGRAM – FRONT AMP Section – • See page 72 for IC Block Diagram. CN273 POWER AMP (Page 63) IC201 STK412-150 R216 +4V REGULATOR R218 R217 R221 2.2k Q221,222 Q221 R222 STANDBY C934 C933 2SA988TP Q216 -PAFAEA...

  • Page 62: Printed Wiring Board - Surround Amp Section

    CX-JTD8 6-31. PRINTED WIRING BOARD – SURROUND AMP Section – • :Uses unleaded solder. See page 37 for Circuit Boards Location. FRONT AMP BOARD CN273 SURROUND AMP BOARD (Page 60) IC301 R346 R345 R305 R304 C303 C343 TH301 C302 C342...

  • Page 63: Schematic Diagram - Surround Amp Section

    CX-JTD8 6-32. SCHEMATIC DIAGRAM – SURROUND AMP Section – POWER AMP IC301 STK402-270 CN302 SURROUND RY OVERLOAD DETECT CN303 DC DETECT PROTECT FAN DETECT A+9V (Page 61) EVER+4V R318 R317 R316 DGND 8.2k 100k 100k GC+5V (Page 56) Q316,317 CN304...

  • Page 64: Printed Wiring Board - Panel Section

    CX-JTD8 6-33. PRINTED WIRING BOARD – PANEL Section – • See page 37 for Circuit Boards Location. :Uses unleaded solder. CD KEY BOARD • Semiconductor Location CN302 Ref. No. Location DISC DIRECT PLAY OPEN/CLOSE DISC CHANGE/ D191 E-18 DISC SKIP...

  • Page 65: Schematic Diagram - Panel Section

    CX-JTD8 6-34. SCHEMATIC DIAGRAM – PANEL Section – • See page 52 for Waveform. • See page 72 for IC Block Diagram. FL1001 FLUORESCENT INDICATOR TUBE R135 R126 R136 Q136 Q135 Q134 Q133 Q132 Q131 Q126 Q127 Q128 Q129 Q130...

  • Page 66: Printed Wiring Boards - Video Section

    CX-JTD8 6-35. PRINTED WIRING BOARD – VIDEO Section – • See page 37 for Circuit Boards Location. :Uses unleaded solder. MAIN BOARD • Semiconductor CN805 (Page 53) Location VIDEO BOARD Ref. No. Location D838 D861 C815 CN804 JW814 D871 C824...

  • Page 67: Schematic Diagram - Video Section

    CX-JTD8 6-36. SCHEMATIC DIAGRAM – VIDEO Section – • See page 52 for Waveforms. • See page 72 for IC Block Diagrams. IC803 TA7805S Q851 RT1P137L C852 Q851,852 C851 +5V REGULATOR B+ SWITCH JW858 CN804 NO803 Q852 AUDIO-GND DTC114ESA AUDIO-GND...

  • Page 68: Printed Wiring Boards - Trans Section

    CX-JTD8 6-37. PRINTED WIRING BOARD – TRANS Section – • See page 37 for Circuit Boards Location. :Uses unleaded solder. TRANS BOARD C912 D911 JW957 Q971 R911 JW956 R915 CN912 C929 R916 CN914 R917 FH928 FH927 MAIN BOARD F919 CN708...

  • Page 69: Schematic Diagram - Trans Section

    CX-JTD8 6-38. SCHEMATIC DIAGRAM – TRANS Section – F914 T8AL D371 250V D5SBA204101 (Page 63) CN915 T911 C271 C371 POWER TRANSFORMER C372 0.01 F916 AC-GND 0.01 100V (MAIN) T5AL 250V AC-GND AC-GND (Page 61) CN911 F917 T5AL 230-240 250V F915...

  • Page 70: Printed Wiring Board - Sub Trans Section

    CX-JTD8 6-39. PRINTED WIRING BOARD – SUB TRANS Section – • See page 37 for Circuit Boards Location. :Uses unleaded solder. TRANS BOARD CN912 (Page 68) SUB TRANS BOARD FH912 RY901 CN903 FH914 F911 JW930 FH916 F912 TRANS BOARD D901...

  • Page 71: Schematic Diagram - Sub Trans Section

    CX-JTD8 6-40. SCHEMATIC DIAGRAM – SUB TRANS Section – F911 T6.3AL 250V F912 T6.3AL 250V CN902 230-240 F913 T8AL 250V NEUTRAL JW906 (Page 69) R904 S901 C904 VOLTAGE SELECTOR 120V 220V 230-240V (EXCEPT EA) Q901 2SC2785TP 120V 127V 230-240V (EA)
  • Page 72 CX-JTD8 • IC Block Diagrams – DRIVER Board – – RF Board – IC001 SP3723BDAOPM IC701, 712 BA6956AN 64 63 62 61 60 59 55 54 53 52 FAST ATTACK INPUT OUTPUT HOLD FULL WAVE AGC CHARGE CONTROL LOGIC INHIBIT...
  • Page 73 CX-JTD8 IC509 CXD3068Q 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 DVDD2 ASYE DIGITAL ASYMMETRY CORRECTOR DIGITAL DOUT LRCK D/A DIGITAL PCMD INTERFACE DEMODULATOR TES1 TEST1 ERROR DVSS1 CORRECTOR...
  • Page 74 CX-JTD8 – I-BASS Board – – FRONT AMP Board – IC303 NJM2156M (TE2) IC203 RT8H015C-T112-1 19 18 17 16 12 11 BIAS OVER LOAD DETECT DETECT MACH3 – MICON-KEY Board – IC402 BU9262AFS N. C. 32 MIXIN DLYVOL TESTB LOGIC INPUT...
  • Page 75 CX-JTD8 – VIDEO Board – IC801 MM1568 VCC1 VCC2 BIAS 75Ω COUT DRIVER MUTE1 CLAMP GND2 75Ω VOUT DRIVER YC MIX VSAG CLAMP GND2 75Ω YOUT DRIVER BIAS BIAS YSAG GND1 GND1 10 NC 11 GND2 CYIN 12 75Ω CYOUT...

  • Page 76: Ic Pin Function Description

    CX-JTD8 6-41. IC PIN FUNCTION DESCRIPTION • MB03 BOARD IC207 ZIVA5X-CIF (DVD SYSTEM PROCESSOR) Pin No. Pin Name Description VDDP — Power supply terminal (+3.3V) (I/O signal) Address bus 3 to 11 HD15 to HD7 Data bus (address signal multiplexed) VDDP —...
  • Page 77 CX-JTD8 Pin No. Pin Name Description MDQM2 Byte read /write mask signal 2 output VDD25 — Power supply terminal (+3.3V) (SDRAM I/O signal) 88 to 95 MD20 to MD27 SDRAM data GND25 — Ground terminal (SDRAM I/O signal) MDQM3 Byte read /write mask signal 3 output VDD25 —...
  • Page 78 CX-JTD8 Pin No. Pin Name Description AVDD1 — Power supply terminal (+3.3V) (analog PLL) AVSS1 — Ground terminal (analog PLL) — Power supply terminal (+1.8V) (inside core) — Ground terminal (inside core) Audio system clock output LRCK LRCK signal output for audio...
  • Page 79 CX-JTD8 Pin No. Pin Name Description — Power supply for 5V tolerance voltage input Latch enable signal output for address data demux RST_SPC Reset signal output to the mechanism controller INT/EXT Input selection signal output for SDBus or ADC (not used)
  • Page 80 CX-JTD8 • MB03 BOARD IC701 TMC57929PGF-RDP (DVD DECODER) Pin No. Pin Name Description 1, 2 D5, D6 Two-way data bus with CXP973064-226R — Ground Two-way data bus with CXP973064-226R Address signal input from CXP973064-226R — Power supply (+3.3V) Address signal input from CXP973064-226R VDD5V —...
  • Page 81 CX-JTD8 Pin No. Pin Name Description XHAC DVD mode: Serial data request signal input from ZIVA5X-C1F HINT Not used (Pull up) XS16 Not used (Pull up) Not used (Pull up) XPDI Not used (Pull up) VDDS — Power supply (+5V)
  • Page 82 CX-JTD8 Pin No. Pin Name Description RFIN RF signal input from the CD/DVD RF amplifier 118, 119 — Power supply (+3.3V) VCCA5, VCCA4 VCOR1 — VCO oscillating range setting resistor connected VCOIN VCO input 122, 123 — Ground GNDA4, GNDA3...
  • Page 83 CX-JTD8 Pin No. Pin Name Description — Ground XTA2 System clock output (33.8688 MHz) XTA1 System clock input (33.8688 MHz) — Power supply (+3.3V) D0 to D4 Two-way data bus with the CXP973064-226R 172 to 176...
  • Page 84 CX-JTD8 • MB03 BOARD IC901 CXP973064-232R (MECHANISM CONTROLLER) Pin No. Pin Name Description NO_USE Not used SDEN Serial data enable signal output to SP3723BDAOPM DOCTRL Digital out on/off control signal output to CXD3068Q XRST_2753 Not used SDA_EEP Data bus with the EEPROM...
  • Page 85 CX-JTD8 Pin No. Pin Name Description SQCK Subcode Q data reading clock signal output to TMC57929PGF-RDP — Ground CONTROL_2 Not used CONTROL_1 Not used GFS_DVD Guard frame sync signal input from TMC57929PGF-RDP MUTE_CD Muting on/off control signal output to CXD3068Q...
  • Page 86 CX-JTD8 • MAIN BOARD IC1104 M30620MCN-A29FP (SYSTEM CONTROLLER) Pin No. Pin Name Description S-OUT Serial data output to the front panel controller S-CLK Serial data transfer clock signal output to the front panel controller 61530-CLK Serial data transfer clock signal output to the M62530FP-D60G...
  • Page 87 CX-JTD8 Pin No. Pin Name Description I-BASS ON/OFF I-BASS on/off control signal output terminal TBL-POS Table motor drive signal (clockwise) output terminal TBL-NEG Table motor drive signal (counterclockwise) output terminal LOD-POS Loding motor drive signal output (load-out direction) LOD-NEG Loding motor drive signal output (load-in direction)
  • Page 88 CX-JTD8 Pin No. Pin Name Description NO-USE — Not used VACS-IN1, 91, 92 VACS input terminal VACS-IN2 NO-USE — Not used MODEL-IN Model selection signal input terminal DEST-IN Destination setting terminal AVSS — Ground terminal I-HOLD Fan on/off control signal output terminal “L”: fan on V.REF...
  • Page 89 CX-JTD8 • MICON-KEY BOARD IC101 uPD780232GC-082-8BT (FRONT PANEL CONTROLLER) Pin No. Pin Name Description — Power supply terminal (+5V) — Ground terminal System clock input terminal (5MHz) System clock output terminal (5MHz) — Not used RESET System reset signal input from the system controller...

  • Page 90: Exploded Views

    CX-JTD8 SECTION 7 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they • Abbreviation may have some difference from the original are seldom required for routine service. Some EA : Saudi Arabia model one.

  • Page 91: Front Panel Section-1

    CX-JTD8 7-2. FRONT PANEL SECTION-1 front panel section-2 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-245-135-01 GUIDE (GEQ L), LED 4-245-125-01 KNOB (VOLUME), ROTARY 4-245-126-01 KNOB (JOG), ROTARY 4-245-134-01 GUIDE (POWER), LED 4-246-528-01 RING (BASS)

  • Page 92: Front Panel Section-2

    CX-JTD8 7-3. FRONT PANEL SECTION-2 not supplied front panel section-3 supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-689-683-11 HEADPHONE JACK BOARD 1-796-487-31 DECK, MECHANICAL (CWM43RR23) 3-229-336-01 SCREW, +BVWH TAPPING 1-689-684-11 MICROPHONE JACK BOARD 4-243-608-01 BELT (BR)

  • Page 93: Front Panel Section-3

    CX-JTD8 7-4. FRONT PANEL SECTION-3 front panel section-4 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-245-124-01 KEY, RDS (DISPLAY, - ALBUM +) 4-245-121-01 KEY, ENTER (MODE, ENTER) 4-245-122-01 KEY, REC (CD SYNC, REC PAUSE/START) X-4955-414-1 KEY ASSY, OPERATION (SURROUND. i-BASS.

  • Page 94: Front Panel Section-4

    CX-JTD8 7-5. FRONT PANEL SECTION-4 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-245-115-01 WINDOW, CASSETTE 4-245-138-01 BOX, CASSETTE (2) 4-245-111-01 PANEL, DOOR 4-245-010-01 SPR-T, BOX CASS R 4-245-110-01 BOX, DOOR 4-242-174-01 HLDR, LOCK 1 4-242-161-01 MAGNET, BOX...

  • Page 95: Chassis Section-1

    CX-JTD8 7-6. CHASSIS SECTION-1 not supplied F913 F912 F911 not supplied M961 chassis section-2 The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Ref. No. Part No.

  • Page 96: Chassis Section-2

    CX-JTD8 7-7. CHASSIS SECTION-2 not supplied F919 F918 F915 T911 F914 F917 F921 not supplied F916 F920 not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied The components identified by mark 0 or dotted line with mark 0 are critical for safety.

  • Page 97: Dvd Mechanism Deck Section-1 (Cdm74-Dvbu23)

    CX-JTD8 7-8. DVD MECHANISM DECK SECTION-1 (CDM74-DVBU23) M741 DVD mechanism deck section -2 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-243-815-01 TABLE (LOADING) 1-687-134-11 MOTOR (TB) BOARD 4-243-816-01 TRAY 4-218-252-61 SCREW (+PTPWH M2.6), FLOATING 4-218-253-21 SCREW (M2.6), +BTTP...

  • Page 98: (Cdm74-Dvbu23)

    CX-JTD8 7-9. DVD MECHANISM DECK SECTION-2 (CDM74-DVBU23) S711 M751 DVD mechanism deck section -3 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-218-252-61 SCREW (+PTPWH M2.6), FLOATING 4-244-108-01 GEAR, SWING 4-244-034-01 BELT (LOADING) 4-224-608-01 COLLAR, SWING...

  • Page 99: Dvd Mechanism Deck Section-3 (Cdm74-Dvbu23)

    CX-JTD8 7-10. DVD MECHANISM DECK SECTION-3 (CDM74-DVBU23) DVD mechanism deck section-4 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-4954-450-1 PULLEY (240) ASSY 4-243-822-01 LEVER (LIFTER) 4-243-817-11 CHASSIS 3-053-844-01 YOKE 4-233-594-01 PULLEY (B) (DVD), CHUCKING 4-218-252-51 SCREW (+PTPWH M2.6), FLOATING...

  • Page 100: (Cdm74-Dvbu23)

    CX-JTD8 7-11. DVD MECHANISM DECK SECTION-4 (CDM74-DVBU23) The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Ref. No. Part No. Description Remark Ref. No. Part No. Description...

  • Page 101: Electrical Parts List

    CX-JTD8 SECTION 8 CD KEY DRIVER ELECTRICAL PARTS LIST FRONT AMP NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark parts list may be different from the parts speci- are seldom required for routine service.
  • Page 102 CX-JTD8 FRONT AMP Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C251 1-126-964-11 ELECT 10uF < CONNECTOR > C252 1-162-294-31 CERAMIC 0.001uF C253 1-162-286-31 CERAMIC 220PF NO251 1-785-318-11 PIN, CONNECTOR (STRAIGHT) 6P C254 1-126-967-11 ELECT 47uF...
  • Page 103 CX-JTD8 FRONT AMP HEADPHONE JACK I-BASS Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 0 R261 1-212-881-11 FUSIBLE 1/4W F A-4749-158-A I-BASS BOARD, COMPLETE ********************** R271 1-249-441-11 CARBON 100K 1/4W R272 1-249-441-11 CARBON 100K 1/4W < CAPACITOR >...
  • Page 104 CX-JTD8 I-BASS MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R347 1-216-829-11 METAL CHIP 4.7K 1/10W C139 1-126-961-11 ELECT 2.2uF R366 1-216-813-11 METAL CHIP 1/10W C140 1-136-169-00 FILM 0.22uF R367 1-216-829-11 METAL CHIP 4.7K 1/10W...
  • Page 105 CX-JTD8 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C345 1-126-933-11 ELECT 100uF C663 1-107-826-11 CERAMIC CHIP 0.1uF C347 1-164-360-11 CERAMIC CHIP 0.1uF C664 1-126-964-11 ELECT 10uF C351 1-126-964-11 ELECT 10uF C352 1-162-960-11 CERAMIC CHIP...
  • Page 106 CX-JTD8 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < DIODE > < SHORT > D102 8-719-069-56 DIODE UDZSTE-176.2B 1-216-864-11 SHORT CHIP D111 8-719-988-61 DIODE 1SS355TE-17 1-216-864-11 SHORT CHIP D112 8-719-988-61 DIODE 1SS355TE-17 1-216-864-11 SHORT CHIP...
  • Page 107 CX-JTD8 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q704 8-729-907-00 TRANSISTOR DTC114EUA-T106 R185 1-216-837-11 METAL CHIP 1/10W Q705 8-729-905-35 TRANSISTOR 2SC4081T106R R201 1-216-821-11 METAL CHIP 1/10W Q706 8-729-905-35 TRANSISTOR 2SC4081T106R R202 1-216-845-11 METAL CHIP...
  • Page 108 CX-JTD8 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R387 1-216-845-11 METAL CHIP 100K 1/10W R681 1-216-833-11 METAL CHIP 1/10W R388 1-216-845-11 METAL CHIP 100K 1/10W R682 1-216-833-11 METAL CHIP 1/10W R389 1-216-821-11 METAL CHIP...
  • Page 109 CX-JTD8 MAIN MB03 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R811 1-216-851-11 METAL CHIP 330K 1/10W R893 1-216-829-11 METAL CHIP 4.7K 1/10W R812 1-216-829-11 METAL CHIP 4.7K 1/10W R894 1-216-815-11 METAL CHIP 1/10W R817 1-216-809-11 METAL CHIP...
  • Page 110 CX-JTD8 MB03 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C238 1-164-947-11 CERAMIC CHIP 0.01uF C412 1-216-864-11 SHORT CHIP C239 1-164-947-11 CERAMIC CHIP 0.01uF C240 1-164-947-11 CERAMIC CHIP 0.01uF C413 1-216-864-11 SHORT CHIP C241 1-164-947-11 CERAMIC CHIP 0.01uF...
  • Page 111 CX-JTD8 MB03 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C706 1-125-777-11 CERAMIC CHIP 0.1uF C906 1-164-947-11 CERAMIC CHIP 0.01uF C708 1-164-943-11 CERAMIC CHIP 0.01uF C709 1-125-777-11 CERAMIC CHIP 0.1uF C907 1-164-947-11 CERAMIC CHIP 0.01uF C711 1-119-923-11 CERAMIC CHIP 0.047uF...
  • Page 112 CX-JTD8 MB03 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark FL203 1-234-177-21 FERRITE < SHORT/COIL > FL204 1-234-177-21 FERRITE FL205 1-234-177-21 FERRITE L402 1-216-296-00 SHORT CHIP L403 1-216-296-00 SHORT CHIP FL206 1-234-177-21 FERRITE L404 1-216-296-00 SHORT CHIP...
  • Page 113 CX-JTD8 MB03 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R255 1-216-864-11 SHORT CHIP R521 1-216-845-11 METAL CHIP 100K 1/10W R257 1-216-829-11 METAL CHIP 4.7K 1/10W R522 1-216-829-11 METAL CHIP 4.7K 1/10W R259 1-216-829-11 METAL CHIP 4.7K...
  • Page 114 CX-JTD8 MB03 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R588 1-216-833-11 METAL CHIP 1/10W R755 1-216-864-11 SHORT CHIP R589 1-216-833-11 METAL CHIP 1/10W R756 1-216-864-11 SHORT CHIP R757 1-216-864-11 SHORT CHIP R592 1-216-864-11 SHORT CHIP...
  • Page 115 CX-JTD8 MB03 MICON-KEY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R949 1-216-864-11 SHORT CHIP RB21 1-234-524-21 RES, CHIP NETWORK 33 R958 1-216-801-11 METAL CHIP 1/10W RB202 1-234-523-21 RES, CHIP NETWORK 0 (3216) RB203 1-234-523-21 RES, CHIP NETWORK 0 (3216)
  • Page 116 CX-JTD8 MICON-KEY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C423 1-126-947-11 ELECT 47uF JR405 1-126-864-11 SHORT CHIP C424 1-162-967-11 CERAMIC CHIP 0.0033uF 10% < CAPACITOR > C425 1-164-156-11 CERAMIC CHIP 0.1uF C426 1-164-156-11 CERAMIC CHIP 0.1uF...
  • Page 117 CX-JTD8 MICON-KEY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-216-823-11 METAL CHIP 1.5K 1/10W R812 1-216-797-11 METAL CHIP 1/10W 1-216-825-11 METAL CHIP 2.2K 1/10W R813 1-216-833-11 METAL CHIP 1/10W R814 1-216-833-11 METAL CHIP 1/10W 1-216-827-11 METAL CHIP 3.3K...
  • Page 118 CX-JTD8 MICON-KEY MICROPHONE JACK MOTOR (LD) MOTOR (TB) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-771-410-21 SWITCH, TACTILE (i-Bass) C006 1-128-993-21 ELECT CHIP 22uF 1-771-410-21 SWITCH, TACTILE (SURROUND) C008 1-107-826-11 CERAMIC CHIP 0.1uF 1-771-410-21 SWITCH, TACTILE (TUNING DOWN . m)
  • Page 119 CX-JTD8 SENSOR SUB TRANS SURROUND AMP Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < RESISTOR > < CONNECTOR > R001 1-218-668-11 METAL CHIP 0.5% 1/10W CN901 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P R003 1-216-803-11 METAL CHIP...
  • Page 120 CX-JTD8 SURROUND AMP Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C353 1-162-286-31 CERAMIC 220PF R308 1-249-431-11 CARBON 1/4W R309 1-249-441-11 CARBON 100K 1/4W C354 1-126-964-11 ELECT 10uF R310 1-260-076-11 CARBON 1/2W C356 1-136-165-00 FILM 0.1uF...
  • Page 121 CX-JTD8 SURROUND AMP SW TRANS VIDEO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TERMINAL > A-4749-164-A VIDEO BOARD, COMPLETE ********************** TM401 1-694-674-22 TERMINAL BOARD (6P) (CENTER/SURROUND SPEAKER) < CAPACITOR > ************************************************************** C800 1-126-935-11 ELECT 470uF 6.3V...
  • Page 122 CX-JTD8 VIDEO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < JACK > 0 F915 1-576-655-12 FUSE, GLASS TUBE (DIA. 5) (T8AL/250V) J801 1-817-449-11 JACK, PIN 3P (COMPONENT VIDEO OUT) 0 F916 1-533-472-12 FUSE, GLASS TUBE (DIA. 5) (T5AL/250V)
  • Page 123 CX-JTD8 MEMO...
  • Page 124 CX-JTD8 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision...

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