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Sony HCD-ZX9 Service Manual
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Sony HCD-ZX9 Service Manual

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SERVICE MANUAL
Ver. 1.2 2007.02
• HCD-ZX9 is the tuner, deck,
CD and amplifier section in
FST-ZX9, LBT-ZX9.
AUDIO POWER SPECIFICATION (US MODEL)
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
With 6-ohm loads, both channels driven, from
120 Hz – 10 kHz; rates 140 watts per channel
minimum RMS power, with no more than 10% total
harmonic distortion from 250 milliwatts to rated
output.
Amplifier section
US models:
The following measured at AC 120 V, 60 Hz
Mexican models:
The following measured at AC 127 V, 60 Hz
DIN power output (rated):
140 × 2 + 140 × 2 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
180 × 2 + 180 × 2 watts
(6 ohms at 1 kHz, 10% THD)
Inputs
PHONO IN (phono jack):
sensitivity 3 mV,
impedance 47 kOhms
MIC (phone jack):
sensitivity 1 mV,
impedance 10 kOhms
Sony Corporation
9-887-372-03
Home Audio Division
2007B04-1
Published by Sony Techno Create Corporation
© 2007.02
HCD-ZX9
Model Name Using Similar Mechanism
CD
CD Mechanism Type
Section
Base Unit Name
Optical Pick-up Name
TAPE
Model Name Using Similar Machanism
Section
Tape Mechanism Type
SPECIFICATIONS
GAME INPUT AUDIO L/R (phono jacks):
GAME INPUT VIDEO (phono jack):
VIDEO/MD IN L/R (phono jacks):
Outputs
PHONES (stereo phone jack):
VIDEO/MD OUT L/R (phono jacks):
VIDEO OUT (phono jack):
SPEAKER:
FRONT L/R
SURROUND L/R
COMPONENT Hi-Fi STEREO SYSTEM
US Model
Mexican Model
HCD-ZX6/ZX8
CDM79B-F1BD81
BU-F1BD81A
KSM-215DCP/C2NP
HCD-ZX6/ZX8
CWM43RR35
sensitivity 250 mV,
impedance 47 kOhms
1 Vp-p, 75ohms
sensitivity 250 mV/450 mV,
impedance 47 kOhms
accepts headphones of
8 ohms or more
voltage 250 mV,
impedance 1 kOhm
max. output level 1 Vp-p,
load impedance 75 ohms
Use only the supplied
speaker SS-ZX9
Use only the supplied
speaker SS-ZX9
– Continued on next page –
1

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  • Page 1 HCD-ZX9 SERVICE MANUAL US Model Mexican Model Ver. 1.2 2007.02 • HCD-ZX9 is the tuner, deck, CD and amplifier section in FST-ZX9, LBT-ZX9. Model Name Using Similar Mechanism HCD-ZX6/ZX8 CD Mechanism Type CDM79B-F1BD81 Section Base Unit Name BU-F1BD81A Optical Pick-up Name...
  • Page 2 COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
  • Page 3 HCD-ZX9 Ver. 1.1 Notes on Chip Component Replacement NOTES ON LASER DIODE EMISSION CHECK • Never reuse a disconnected chip component. The laser beam on this model is concentrated so as to be focused on • Notice that the minus side of a tantalum capacitor may be the disc reflective surface by the objective lens in the optical pick- damaged by heat.
  • Page 4 HCD-ZX9 Ver. 1.1 MODEL IDENTIFICATION PLAYABLE DISC You can playback the following discs on this system. The other – BACK PANEL – discs cannot be played back. Part No. List of playable discs Format of Disc logo Contents discs Audio CDs...

  • Page 5: Table Of Contents

    HCD-ZX9 TABLE OF CONTENTS 1. SERVICE NOTE 7-6. Printed Wiring Board –BD Section– ......... 34 7-7. Schematic Diagram –BD Section– ........35 1-1. Service Position of CD BU Block ........6 7-8. Printed Wiring Boards –Loading Section– ....... 36 1-2. Service Position of TC Mechanism, Panel Board ....7 7-9.

  • Page 6: Service Note

    HCD-ZX9 SECTION 1 SERVICE NOTE 1-1. SERVICE POSITION OF CD BU BLOCK chassis CD block...

  • Page 7: Service Position Of Tc Mechanism, Panel Board

    HCD-ZX9 1-2. SERVICE POSITION OF TC MECHANISM, PANEL BOARD gear (shaft) 3 loading panel 1 Turn the gear (shaft) in the direction of the arrow. PANEL board tape mechanism block...

  • Page 8: Service Position Of Power Board

    HCD-ZX9 1-3. SERVICE POSITION OF POWER BOARD front panel assy CD mechanism block POWER board 1-4. SERVICE POSITION OF CD CHANGER CD mechanism block...

  • Page 9: General

    HCD-ZX9 SECTION 2 GENERAL This section is extracted from instruction manual.
  • Page 10 HCD-ZX9...
  • Page 11 HCD-ZX9...

  • Page 12: Disassembly

    HCD-ZX9 SECTION 3 DISASSEMBLY Note : Disassemble the unit in the order as shown below. 3-1. CASE 3-13. OPTICAL PICK-UP (Page 13) (Page 19) 3-2. LOADING PANEL 3-14. BD81A BOARD (Page 13) (Page 20) 3-3. FRONT PANEL SECTION (Page 14) 3-4.

  • Page 13: Case

    HCD-ZX9 Note : Follow the disassembly procedure in the numerical order given. 3-1. CASE three claws 1 three screws (+BVTP 3 × 8) 3 cover (top) three claws 7 case 6 three screws 4 four screws (case 3 TP2) (+BVTP 3 × 8)

  • Page 14: Front Panel Section

    HCD-ZX9 3-3. FRONT PANEL SECTION 2 flexible flat cable (13 core) (CN104) 3 flexible flat cable (21 core) (CN507) 4 CN920 (3P) 5 connector (3P) qd front panel section MAIN board dust sheet two hooks 1 two holes 9 CN801 (4P)

  • Page 15: Game-In/Hp Board, Mic Board

    HCD-ZX9 3-5. GAME-IN/HP BOARD, MIC BOARD 8 four screws (+BVTP 2.6 × 8) 6 two screws (+BVTP 2.6 × 8) qa two clips 7 GAME-IN/HP board qd MIC board qs screw (+BVTP 2.6 × 8) 0 knob (MIC) 3 four screws (+BVTP 2.6 ×...

  • Page 16: Cd Mechanism Section

    HCD-ZX9 3-7. CD MECHANISM SECTION 2 flexible flat cable (27 core) (CN501) 5 three screws (+BVTP 3 × 8) 7 chassis section 1 CN509 (11P) 4 two screws (+BVTP 3 × 8) 3 two screws (+BVTP 3 × 8) 0 two screws...

  • Page 17: Main Board

    HCD-ZX9 3-8. MAIN BOARD 1 CN502 (4P) 6 MAIN board CN601 4 two screws (+BVTP 3 × 8) CN602 3 CN509 (11P) 2 flexible flat cable (27 core) (CN501) 3-9. TABLE ASSY 1 floating screw ( +PTPWH M2.6 ) 2 tray...

  • Page 18: Se-130 Board

    HCD-ZX9 3-10. SE-130 BOARD 4 two screws 5 flexible flat cable (6 core) (+BTP 2.6 × 8) 6 SE-130 board (CN101) (FMS-18) 1 CN102 (2P) 3 claw 2 claw 3-11. TD BELT 1 two screws (+BTP 2.6 × 8) 5 TD unit assy...

  • Page 19: Dc Motor (M901)

    HCD-ZX9 3-12. DC MOTOR (M901) 6 DC motor (M901) 5 CN004 (2P) 3 belt (loading) 2 gear (loading A) 4 two screws 1 screw (+P 2.6 × 4) (+ PTPWH M2.6 ) 3-13. OPTICAL PICK-UP holder (BU) assy 2 chassis plate 1 two screws (+BVTP 3 ×...

  • Page 20: Bd81A Board

    HCD-ZX9 3-14. BD81A BOARD 1 optical pick-up (16 core) (CN101) 5 BD81A board 3 gap tube 2 screw (+BVTP 2.6 (3CR)) 4 Remove the four solders.

  • Page 21: Test Mode

    HCD-ZX9 SECTION 4 TEST MODE [GC TEST MODE] 3. When b button or B button is pressed, GEQ is set to flat and • This mode is used to check the fluorescent indicator tube, LED, a message “GEQ FLAT” appears on the fluorescent indicator model, destination, software version, volume, key, jog and VACS tube.
  • Page 22 HCD-ZX9 [TUNER STEP CHANGE] Aging mode sequence: • The step interval of AM channels can be toggled between 9 kHz and 10 kHz. START Procedure: (from Disc 1) 1. Press ?/1 button to turn the set ON. 2. Press [TUNER BAND] button to select the “AM”.
  • Page 23 HCD-ZX9 • Display when an error occurred (CD Error Code Mode) • Display of no disc errors Procedure: D*$$%%&&##00 1. Press x (TAPE B) button, [TUNER ENTER] button and [DISC SKIP] button simultaneously to enter the error code display D*: The number of no disc error (“00” is latest one) mode.
  • Page 24 HCD-ZX9 [CD SHIP MODE (WITHOUT MEMORY CLEAR)] • This mode moves the optical pick-up to the position durable to vibration. Use this mode when returning the set to the customer after repair. Procedure: 1. Press ?/1 button to turn the set ON.

  • Page 25: Mechanical Adjustments

    HCD-ZX9 SECTION 5 SECTION 6 MECHANICAL ADJUSTMENTS ELECTRICAL ADJUSTMENTS Precaution DECK SECTION 0 dB=0.775 V 1. Clean the following parts with a denatured alcohol-moistened swab: Precaution record/playback heads pinch rollers 1. Demagnetize the record/playback head with a head erase head rubber belts demagnetizer.
  • Page 26 HCD-ZX9 Record/Playback Head Azimuth Adjustment Adjustment Location: Playback Head (Deck A). Record/Playback/Erase Head (Deck B). DECK A DECK B Note: Perform this adjustments for both decks Procedure: 1. Mode: Playback (FWD) test tape MAIN board P-4-A100 VIDEO/MD OUT jack (J701) (10 kHz, –...
  • Page 27 HCD-ZX9 Note: Clear RF signal waveform means that the shape “◊” can be CD SECTION clearly distinguished at the center of the waveform. Note: VOLT/DIV : 200mV 1. CD Block is basically designed to operate without adjustment. TIME/DIV : 500ns Therefore, check each item in order given.

  • Page 28: Diagrams

    HCD-ZX9 SECTION 7 DIAGRAMS 7-1. CIRCUIT BOARDS LOCATION VOL board VOLTAGE SELECTOR board PANEL board LIGHTING board POWER SWITCH board POWER SWITCHING TC-A board FUNCTION SW board MIC board TC-B board CD-L board GAME-IN/HP board JOG board CD-R board CURSOR board...

  • Page 29: Block Diagram -Cd Servo Section

    HCD-ZX9 7-2. BLOCK DIAGRAM — CD SERVO SECTION — RF AMP,DIGITAL SIGNAL PROCESSOR OPTICAL PICK-UP IC101 BLOCK MAIN (KSM-215DCP) CD L AOUT1 SECTION AOUT2 (Page 31) R-CH DETECTOR DIGITAL OUT MUTE IC503 +1.7V Q551 +3.3V DIGITAL DOUT DOUT (OPTICAL) CD MUTE...

  • Page 30: Block Diagram -Tuner/Tape Deck Section

    HCD-ZX9 7-3. BLOCK DIAGRAM — TUNER/TAPE DECK SECTION — HP901 DECK-A PB L(DECK A) MAIN PB L(DECK B) HEAD SECTION R-CH (Page 31) Q103 ST L TC RELAY A+9V CONTROL Q106,107 HRPE901 DECK-B MAIN REC/PB REC L(DECK B) SECTION HEAD...

  • Page 31: Block Diagram -Main Section

    HCD-ZX9 7-4. BLOCK DIAGRAM — MAIN SECTION — MIC AMP POWER AMP IC850 (1/2) SURROUND MIC AMP IC501 J801 POWER AMP TM609 IC850 (2/2) MIC1 IC701 (2/2) RV801 LEVEL SURROUND TM607 MUTE (SPEAKER B) (2/2) OVERLOAD RY760 Q203 DETECT R-CH...

  • Page 32: Block Diagram -Display/Power Section

    HCD-ZX9 7-5. BLOCK DIAGRAM — DISPLAY/POWER SECTION — FLUORESCENT INDICATOR TUBE DRIVER, KEY CONTROL BAND-PASS FILTER IC901 IC903 POWER EVER+4V SWITCHING BPF1OUT BPF1-F01 BLOCK D405,407,408 BPF2OUT BPF1-F02 +3.3V BPF3OUT MAIN SPEANA BPF2-F03 B.P.F. T1100 SECTION D904,927 BPF4OUT POWER BPF3-F04 73 (Page 31) +3.3V...
  • Page 33 HCD-ZX9 Ver. 1.1 • NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • WAVEFORMS Note on Printed Wiring Board: Note on Schematic Diagram: — MAIN Board — — PANEL Board — • X : parts extracted from the component side.

  • Page 34: Printed Wiring Board -Bd Section

    HCD-ZX9 7-6. PRINTED WIRING BOARD — BD SECTION — • Refer to page 28 for Circuit Boards Location. : Uses unleaded solder. M101 (SPINDLE) M102 (SLED) MAIN BOARD CN501 (Page 42) 1-860-502- (13) 1-860-502- (13) • Semiconductor Location Ref. No.

  • Page 35: Schematic Diagram -Bd Section

    HCD-ZX9 • Refer to page 61 for IC Block Diagrams. 7-7. SCHEMATIC DIAGRAM — BD SECTION — • Refer to page 63 for IC Pin Description of IC101. CN101 TP423 R307 C125 C142 TP10 TP304 C307 C134 TP424 TP11 IC B/D...

  • Page 36: Printed Wiring Boards -Loading Section

    HCD-ZX9 7-8. PRINTED WIRING BOARDS — LOADING SECTION — • Refer to page 28 for Circuit Boards Location. : Uses unleaded solder. M902 (TURN TABLE) SE-130 BOARD (13) MAIN BOARD CN509 (Page 42) MD-94 BOARD RE901 ROTARY ENCODER M901 (LOADING)

  • Page 37: Schematic Diagram -Loading Section

    HCD-ZX9 7-9. SCHEMATIC DIAGRAM — LOADING SECTION — CN001 CN003 RE901 MAIN BOARD CN004 (3/4) CN509 M901 (Page 40) (LOADING) CN002 S001 CN102 CN101 M902 (TURN TABLE) PH101 PH102 HCD-ZX9...

  • Page 38: Schematic Diagram -Main Section (1/4)

    HCD-ZX9 Ver. 1.1 • Refer to page 33 for Waveforms. 7-10. SCHEMATIC DIAGRAM — MAIN SECTION (1/4) — • Refer to page 66 for IC Pin Description of IC401. R194 Q196 C187 R190 R191 D194 Q195 CN104 Q193 R189 R454...

  • Page 39: Schematic Diagram -Main Section (2/4)

    HCD-ZX9 7-11. SCHEMATIC DIAGRAM — MAIN SECTION (2/4) — L104 R137 R299 HRPE901 R283 Q116 C156 C154 Q110 Q114 R282 Q115 C157 R124 TP101 C125 R129 R123 R199 Q103 R136 L103 Q112 TP103 Q104 R119 R121 L102 R158 C126 T101...

  • Page 40: Schematic Diagram -Main Section (3/4)

    HCD-ZX9 7-12. SCHEMATIC DIAGRAM — MAIN SECTION (3/4) — • Refer to page 62 for IC Block Diagrams. (Page 38) CN501 C320 C322 R584 C543 Q539 Q540 R578 FB306 R579 FB305 D506 D504 D503 FB304 (Page 41) C321 C329 Q534...

  • Page 41: Schematic Diagram -Main Section (4/4)

    HCD-ZX9 7-13. SCHEMATIC DIAGRAM — MAIN SECTION (4/4) — (Page 39) R225 Q203 CN502 Q523 R558 R228 R559 R226 R227 R557 R554 (Page 58) R555 R229 Q204 R556 R561 R234 R231 Q524 R560 R232 (Page 40) NO512 (Page 55) TP520...

  • Page 42: Printed Wiring Board -Main Section

    HCD-ZX9 Ver. 1.1 • Semiconductor Location Ref. No. Location D192 D-11 7-14. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 28 for Circuit Boards Location. : Uses unleaded solder. D193 D-10 D194 C-10 D402 D403 D404 (Page 59)

  • Page 43: Printed Wiring Boards -Power Section

    HCD-ZX9 7-15. PRINTED WIRING BOARDS — POWER SECTION — • Refer to page 28 for Circuit Boards Location. : Uses unleaded solder. • Semiconductor Location NO603 Ref. No. Location SURROUND TRANS BOARD D609 BOARD NO701 D611 CN1113 (Page 57) (Page 59)

  • Page 44: Schematic Diagram -Power Section (1/2)

    HCD-ZX9 7-16. SCHEMATIC DIAGRAM — POWER SECTION (1/2) — R693 C637 R637 Q634 IC600 R640 R642 NO609 C634 R634 Q640 R635 Q635 C635 R638 R639 (Page 55) R643 R641 Q641 R618 C636 R636 C600 R600 C604 R619 C616 R603 R612...

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

    HCD-ZX9 7-17. SCHEMATIC DIAGRAM — POWER SECTION (2/2) — JW682 RY646 JW680 JW720 TM609 JW699 R654 R655 R646 D654 D655 D646 R644 D700 R700 JW691 Q644 D701 R701 Q647 Q648 D661 R661 JW688 JW726 (Page 44) R647 C649 EP608 JR647...

  • Page 46: Printed Wiring Board -Panel Section

    HCD-ZX9 7-18. PRINTED WIRING BOARD — PANEL SECTION — • Refer to page 28 for Circuit Boards Location. : Uses unleaded solder. C922 R941 D905 C944 FL901 D906 S903 S928 Q908 SLEEP DISPLAY D903 R990 C942 TUNER/BAND R942 D900 D901...

  • Page 47: Schematic Diagram -Panel Section

    HCD-ZX9 • Refer to page 33 for Waveform. 7-19. SCHEMATIC DIAGRAM — PANEL SECTION — • Refer to page 69 for IC Pin Description of IC901. Q902 NO910 FL901 (Page 55) C944 R941 R942 C922 R938 R939 C923 R1350 R940...

  • Page 48: Printed Wiring Boards -Volume Section

    HCD-ZX9 7-20. PRINTED WIRING BOARDS — VOLUME SECTION — • Refer to page 28 for Circuit Boards Location. : Uses unleaded solder. D907-917 (ILLUMINATION) R968 S913 ROCK R963 S918 R970 S909 S904 R967 MENU SURROUND SALSA D912 JW909 S914 D911...

  • Page 49: Printed Wiring Board -Mic Section

    HCD-ZX9 7-21. PRINTED WIRING BOARD — MIC SECTION — • Refer to page 28 for Circuit Boards Location. : Uses unleaded solder. MAIN BOARD NO511 (Page 42) 1-861-391- (13) HCD-ZX9...

  • Page 50: Schematic Diagram -Volume, Mic Section

    HCD-ZX9 7-22. SCHEMATIC DIAGRAM — VOLUME, MIC SECTION — R968 R969 S904 S913 C968 S975 R967 R970 C967 S914 S905 C971 R966 R971 S906 S915 R972 EPT927 R965 S907 S916 R964 R973 S917 S908 D908 D910 D912 D914 D916 R963...

  • Page 51: Schematic Diagram -Switch Section

    HCD-ZX9 7-23. SCHEMATIC DIAGRAM — SWITCH SECTION — CN916 (Page 47) D921 D922 D923 D924 R847 R849 JR907 R857 R859 JR908 D926 Q909 Q910 R850 R860 R878 R879 R881 NO925 CN905 S930 R832 R872 NO919 NO901 R873 R874 R875 R876...

  • Page 52: Printed Wiring Boards -Switch Section (1/2)

    HCD-ZX9 7-24. PRINTED WIRING BOARDS — SWITCH SECTION (1/2) — • Refer to page 28 for Circuit Boards Location. : Uses unleaded solder. PANEL BOARD CN908 (Page 46) (13) 1-861-392- Q907 R842 CLP804 NO900 R833 S938 R834 D919 D918 JR903...

  • Page 53: Printed Wiring Boards -Switch Section (2/2)

    HCD-ZX9 7-25. PRINTED WIRING BOARDS — SWITCH SECTION (2/2) — • Refer to page 28 for Circuit Boards Location. : Uses unleaded solder. NO919 D924 JR908 D923 JW935 S951 S950 R869 R870 CN916 S949 S948 S930 FUNCTION R868 S953 S952...

  • Page 54: Printed Wiring Boards -Jack Section

    HCD-ZX9 7-26. PRINTED WIRING BOARDS — JACK SECTION — • Refer to page 28 for Circuit Boards Location. : Uses unleaded solder. CN802 –1 JW810 VIDEO MAIN BOARD C842 NO512 (Page 42) (CHASSIS) EPT803 J850 GAME –2 CN801 R830 R828...

  • Page 55: Schematic Diagram -Jack Section

    HCD-ZX9 7-27. SCHEMATIC DIAGRAM — JACK SECTION — NO912 R1341 D920 (Page 47) R1342 R1338 S929 Q900 EPT803 C842 CN802 J850 JW810 R830 (Page 41) CN801 JW811 R828 R827 R829 (Page 39) C840 C841 EPT804 R826 CN803 J851 JW812 (Page 44)

  • Page 56: Printed Wiring Board -Lighting Section

    HCD-ZX9 7-28. PRINTED WIRING BOARD — LIGHTING SECTION — 7-29. SCHEMATIC DIAGRAM — LIGHTING SECTION — • Refer to page 28 for Circuit Boards Location. : Uses unleaded solder. CN01 (Page 39) (Page 42) MAIN BOARD NO104 (11) 1-869-828- HCD-ZX9...

  • Page 57: Printed Wiring Board -Surround Section

    HCD-ZX9 7-30. PRINTED WIRING BOARD — SURROUND SECTION — • Refer to page 28 for Circuit Boards Location. : Uses unleaded solder. • Semiconductor Location Ref. No. Location D720 D-11 D730 G-10 IC701 C753 C703 D790 D791 D760 D761 JW702...

  • Page 58: Schematic Diagram -Surround Section

    HCD-ZX9 7-31. SCHEMATIC DIAGRAM — SURROUND SECTION — IC701 NO702 D791 R730 RY760 R700 C700 C703 (Page 41) R710 Q722 R731 C796 R794 R764 C730 D761 NO701 R702 R732 R795 Q730 C731 C702 C721 R797 C795 R793 C701 R701 D730...

  • Page 59: Printed Wiring Boards -Transformer Section

    HCD-ZX9 Ver. 1.1 7-32. PRINTED WIRING BOARDS — TRANSFORMER SECTION — • Refer to page 28 for Circuit Boards Location. : Uses unleaded solder. POWER SWITCH F1151 F1171 POWER BOARD NO607 (Page 43) F1161 F1141 T1100 POWER TRANSFORMER NEUTRAL (CHASSIS)

  • Page 60: Schematic Diagram -Transformer Section

    HCD-ZX9 Ver. 1.1 7-33. SCHEMATIC DIAGRAM — TRANSFORMER SECTION — F1141 FH1141 FH1142 NOT REPLACEABLE EP1003 BUILT IN TRANSFORMER F1151 FH1151 FH1152 T1100 CN1112 F1161 FH1161 FH1162 NO1111 CN1004 F1171 JW1131 JW1004 FH1171 FH1172 (Page 45) C1004 F1181 FH1181 FH1182...

  • Page 61: Ic Block Diagrams

    HCD-ZX9 • IC BLOCK DIAGRAMS IC301 TC94A34FG-002 (BD81A Board) LRCKIA BCKIA SDI0 BUCK LRCKO BCKO AD12 SDO0 AD11 VDDM VDDT SRMSTB MIACK VDDT MICK AD10 MIDIO MILP Switch MICS STANBY RESET VDDP Timing Generator...
  • Page 62 HCD-ZX9 IC251 BA5947FM (BD81A Board) CH1PUTF CH4OUTR CH1OUTR CH4OUTF CH2OUTF CH3OUTF PIN26 6.5k CH2OUTR CH3OUTR Vref POWVCC POWVCC (ch3, 4) (ch1, 2) 50k 50k 50k 50k CNF4 MUTE 50k 50k Vref PREGND CH2RIN CH3RIN CH3FIN CH2FIN 100k CH1RIN CH4IN PIN3...
  • Page 63 HCD-ZX9 • IC PIN DESCRIPTIONS • IC101 CXD3059AR (RF AMP, DIGITAL SIGNAL PROCESSOR) (BD81A BOARD) Pin No. Pin Name Pin Description MIRR Mirror signal input/output Not used in this set. (Open) DFCT Defect signal input/output Not used in this set. (Open) Focus OK signal input/output Not used in this set.
  • Page 64 HCD-ZX9 Pin No. Pin Name Pin Description FILO Master PLL (slave=digital PLL) filter signal output FILI Master PLL filter signal input Master PLL charge pump signal output AVDD5 — Analog power supply pin (+3.3 V) DDVROUT DC/DC converter signal output...
  • Page 65 HCD-ZX9 Pin No. Pin Name Pin Description DATA Serial data signal input — Internal digital ground pin XLAT Latch signal input The serial data is latched at the falling edge CLOCK Serial data transfer clock signal input — Internal digital power supply pin (+3.3 V)
  • Page 66 HCD-ZX9 • IC401 M3062CMEN-A17FPUO (MASTER CONTROL) (MAIN BOARD (1/4)) Pin No. Pin Name Pin Description MP3 ACK Acknowledgement signal input from MP3 decoder IC “L”: acknowledged MP3 LP Latch signal output to MP3 decoder IC “L”: enable MP3 CS Chip select signal output MP3 decoder IC “L”: enable...
  • Page 67 HCD-ZX9 Pin No. Pin Name Pin Description OC SW1 Disc tray status detection signal input from CDM CHK SW Disc tray status detection signal input from CDM OC SW2 Disc tray status detection signal input from CDM TBL NEG CDM turning motor control signal output...
  • Page 68 HCD-ZX9 Pin No. Pin Name Pin Description A SHUT Shut off detection signal input from deck A side reel pulse detection (A/D input) B SHUT Shut off detection signal input from deck A side reel pulse detection (A/D input) B HALF Deck B cassette detection signal input “L”: cassette detected...
  • Page 69 HCD-ZX9 • IC901 MB90M407PF-G-142-BNDE1 (SYSTEM CONTROL) (PANEL BOARD) Pin No. Pin Name Pin Description 1 to 4 G4 to G1 Grid drive signal output to the fluorescent indicator tube 5 to 10 SEG-1 to SEG-6 Segment drive signal output to the fluorescent indicator tube VSS-IO —...
  • Page 70 HCD-ZX9 Pin No. Pin Name Pin Description JOG A Jog dial pulse signal input from X-ROUND JOG rotary encoder (B phase input) JOG B Jog dial pulse signal input from X-ROUND JOG rotary encoder (A phase input) RESET System reset signal input from the master control IC “L”: reset...

  • Page 71: Exploded Views

    HCD-ZX9 Ver. 1.1 SECTION 8 EXPLODED VIEWS NOTE: • The mechanical parts with no reference • -XX and -X mean standardized parts, so The components identified by mark 0 or dotted line with mark number in the exploded views are not supplied.

  • Page 72: Front Panel Section (1)

    HCD-ZX9 Ver. 1.1 8-2. FRONT PANEL SECTION (1) not supplied (POWER SWITCH board) not supplied (CURSOR board) not supplied FL901 (TC-A board) not supplied not supplied (FUNCTION SW board) not supplied supplied with S975 Ref. No. Part No. Description Remark Ref.

  • Page 73: Front Panel Section (2)

    HCD-ZX9 Ver. 1.1 8-3. FRONT PANEL SECTION (2) not supplied not supplied supplied with jack not supplied not supplied supplied (MIC board) with jack not supplied not supplied not supplied not supplied (CD-L board) not supplied not supplied (CD-R board) Ref.

  • Page 74: Chassis Section

    HCD-ZX9 Ver. 1.2 8-4. CHASSIS SECTION not supplied not supplied (TRANS board) not supplied (SENSOR board) T1100 F1181 F1151 FC901 F1171 F1161 F1141 not supplied not supplied (RETAINER board) not supplied not supplied not supplied not supplied CDM79B-F1BD81 not supplied not supplied Ref.

  • Page 75: Cd Mechanism Section (1)

    HCD-ZX9 Ver. 1.1 8-5. CD MECHANISM SECTION (1) supplied supplied not supplied not supplied not supplied CD mechanism deck section-2 (CDM79B-F1BD81) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-074-737-01 PLATE (GUIDE) 4-218-252-52 SCREW (+PTPWH M2.6), FLOATING...

  • Page 76: Cd Mechanism Section (2)

    HCD-ZX9 Ver. 1.1 8-6. CD MECHANISM SECTION (2) RE901 S101 M901 not supplied supplied supplied not supplied not supplied (MD-94 board) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-218-252-52 SCREW (+PTPWH M2.6), FLOATING 4-985-672-01 SCREW (+PTPWH M2.6), FLOATING...

  • Page 77: Electrical Parts List

    HCD-ZX9 Ver. 1.1 SECTION 9 BD81A ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in • Items marked “*” are not stocked since The components identified by mark 0 or dotted line with mark the parts list may be different from the they are seldom required for routine service.
  • Page 78 HCD-ZX9 BD81A CD-L CD-R Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TRANSISTOR > R410 1-216-809-11 METAL CHIP 1/10W R411 1-216-809-11 METAL CHIP 1/10W 6-551-120-01 TRANSISTOR 2SA2119K R412 1-216-809-11 METAL CHIP 1/10W R419 1-216-809-11 METAL CHIP 1/10W <...
  • Page 79 HCD-ZX9 Ver. 1.1 CURSOR FUNCTION SW GAME-IN/HP LIGHTING Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark CURSOR BOARD C965 1-162-970-11 CERAMIC CHIP 0.01uF ************** < DIODE > < RESISTOR > D925 8-719-061-96 LED SLR-325DCT31 (X-ROUND ON/OFF)
  • Page 80 HCD-ZX9 Ver. 1.1 LIGHTING MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TRANSISTOR > C151 1-162-970-11 CERAMIC CHIP 0.01uF C152 1-137-427-11 MYLAR 120PF 8-729-056-46 TRANSISTOR 2SC5053T100Q C153 1-126-964-11 ELECT 10uF C154 1-137-427-11 MYLAR 120PF <...
  • Page 81 HCD-ZX9 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C301 1-164-156-11 CERAMIC CHIP 0.1uF C524 1-162-957-11 CERAMIC CHIP 220PF C302 1-126-947-11 ELECT 47uF C525 1-126-964-11 ELECT 10uF C303 1-164-156-11 CERAMIC CHIP 0.1uF C526 1-126-964-11 ELECT...
  • Page 82 HCD-ZX9 Ver. 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < FERRITE BEAD > JR212 1-216-864-11 SHORT CHIP JR213 1-216-296-11 SHORT CHIP FB300 1-469-152-11 FERRITE, EMI (SMD) (2012) JR215 1-216-296-11 SHORT CHIP FB301 1-469-152-11 FERRITE, EMI (SMD) (2012)
  • Page 83 HCD-ZX9 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q145 8-729-120-28 TRANSISTOR 2SC1623-L5L6 R119 1-216-833-11 METAL CHIP 1/10W Q165 6-550-889-01 TRANSISTOR 2SC5938-T112-1B R120 1-216-833-11 METAL CHIP 1/10W Q180 6-550-889-01 TRANSISTOR 2SC5938-T112-1B R121 1-216-833-11 METAL CHIP...
  • Page 84 HCD-ZX9 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R184 1-216-809-11 METAL CHIP 1/10W R309 1-216-821-11 METAL CHIP 1/10W R185 1-216-809-11 METAL CHIP 1/10W R310 1-216-841-11 METAL CHIP 1/10W R186 1-216-809-11 METAL CHIP 1/10W R311...
  • Page 85 HCD-ZX9 Ver. 1.1 MAIN MD-94 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R445 1-216-833-11 METAL CHIP 1/10W R531 1-216-822-11 METAL CHIP 1.2K 1/10W R446 1-216-833-11 METAL CHIP 1/10W R554 1-216-833-11 METAL CHIP 1/10W R447 1-216-833-11 METAL CHIP...
  • Page 86 HCD-ZX9 Ver. 1.1 PANEL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C810 1-164-315-11 CERAMIC CHIP 470PF C919 1-162-970-11 CERAMIC CHIP 0.01uF C811 1-162-923-11 CERAMIC CHIP 47PF C920 1-126-947-11 ELECT 47uF C812 1-126-960-11 ELECT C921 1-115-416-11 CERAMIC CHIP 0.001uF...
  • Page 87 HCD-ZX9 Ver. 1.1 PANEL POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < JUMPER RESISTOR > R947 1-216-821-11 METAL CHIP 1/10W R948 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W FB901 1-216-864-11 SHORT CHIP R949 1-216-821-11 METAL CHIP...
  • Page 88 HCD-ZX9 POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C608 1-126-965-11 ELECT 22uF D670 8-719-404-50 DIODE MA111-TX C609 1-128-560-11 ELECT 22uF 100V D700 8-719-988-61 DIODE 1SS355TE-17 C610 1-128-560-11 ELECT 22uF 100V D701 8-719-988-61 DIODE 1SS355TE-17...
  • Page 89 HCD-ZX9 Ver. 1.1 POWER POWER SW SE-130 SENSOR SURROUND Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R624 1-216-837-11 METAL CHIP 1/10W R701 1-216-841-11 METAL CHIP 1/10W R625 1-216-823-11 METAL CHIP 1.5K 1/10W R626 1-216-845-11 METAL CHIP...
  • Page 90 HCD-ZX9 SURROUND TC-A Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C701 1-162-966-11 CERAMIC CHIP 0.0022uF 10% R731 1-216-821-11 METAL CHIP 1/10W C702 1-104-658-11 ELECT 100uF R732 1-216-835-11 METAL CHIP 1/10W C703 1-162-927-11 CERAMIC CHIP 100PF...
  • Page 91 HCD-ZX9 Ver. 1.1 TC-A TC-B TRANS Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R845 1-216-825-11 METAL CHIP 2.2K 1/10W S949 1-771-410-21 SWITCH, TACTILE (G) R846 1-216-823-11 METAL CHIP 1.5K 1/10W ************************************************************* < SWITCH > 1-861-385-11 TRANS BOARD...
  • Page 92 HCD-ZX9 VOLTAGE SELECTOR Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q913 8-729-027-43 TRANSISTOR DTC114EKA-T146 S916 1-771-410-21 SWITCH, TACTILE (MOVIE) Q914 8-729-027-43 TRANSISTOR DTC114EKA-T146 S917 1-771-410-21 SWITCH, TACTILE (GAME) Q915 8-729-027-43 TRANSISTOR DTC114EKA-T146 S918 1-771-410-21 SWITCH, TACTILE (AMP MENU)
  • Page 93 HCD-ZX9 Ver. 1.2 Ref. No. Part No. Description Remark MISCELLANEOUS *************** 1-769-939-11 WIRE (FLAT TYPE) (11 CORE) 1-468-737-51 SWITCHING, POWER (MX) 1-468-737-71 SWITCHING, POWER (US) 1-773-163-11 WIRE (FLAT TYPE) (21 CORE) 1-796-487-71 DECK, MECHANICAL 1-769-992-11 WIRE (FLAT TYPE) (13 CORE)

  • Page 94: Revision History

    HCD-ZX9 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2006.08 2007.01...

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