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Sony HCD-DZ110 Service Manual

Super audio cd/dvd receiver.
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SERVICE MANUAL
Ver. 1.4 2006.08
HCD-DZ110/DZ111/DZ120/DZ120K are the amplifier, DVD/CD
and tuner section in DAV-DZ110/DZ111/DZ120/DZ120K.
This system incorporates with Dolby*
adaptive matrix surround decoder and the DTS*
System.
*1 Manufactured under license from Dolby Laboratories.
"Dolby," "Pro Logic," and the double-D symbol are trademarks of
Dolby Laboratories.
*2 Manufactured under license from Digital Theater Systems, Inc.
"DTS" and "DTS Digital Surround" are trademarks of Digital
Theater Systems, Inc.
AUDIO POWER SPECIFICATIONS
for the US model
POWER OUTPUT AND
TOTAL HARMONIC
DISTORTION
(FTC Output Power):
FL/FR/LS/RS/C: 84 W/ch
3 ohm at 180 - 20,000 Hz,
0.7 % THD
SW: 80 W 3 ohm at 40 -
180 Hz, 0.7 % THD
Amplifier section
DZ110
Stereo mode (rated)
108 W + 108 W (3 ohms at
1 kHz, 1 % THD)
Surround mode (reference) RMS output power, 10 %
THD
Front: 142 W + 142 W
(with SS-TS51)
Center*: 142 W
(with SS-CT51)
Surround*: 142 W + 142 W
(with SS-TS51)
Subwoofer*: 140 W
(with SS-WS51)
DZ111
Stereo mode (rated)
108 W + 108 W (3 ohms at
1 kHz, 1 % THD)
Sony Corporation
9-887-019-05
Home Audio Division
2006H16-1
Published by Sony Techno Create Corporation
© 2006.08
Photo : HCD-DZ110
1
Digital and Dolby Pro Logic (II)
2
Digital Surround
SPECIFICATIONS
Surround mode (reference) RMS output power, 10 %
DZ120
US models:
Surround mode (reference) RMS output power, 10 %
DZ120
Other models:
Stereo mode (rated)
HCD-DZ110/DZ111/
DZ120/DZ120K
Model Name Using Similar Mechanism
Mechanism Type
Optical Pick-up Name
Surround mode (reference) RMS output power, 10 %
THD
Front: 142 W + 142 W
(with SS-TS31A)
Center*: 142 W
(with SS-CT31A)
Surround*: 142 W + 142 W
(with SS-TS31A)
Subwoofer*: 140 W
(with SS-WS33)
DZ120K
Latin American models:
THD
Stereo mode (rated)
Front: 142 W + 142 W
(with SS-TS51)
Surround mode (reference) RMS output power, 10 %
Center*: 142 W
(with SS-CT51)
Surround*: 142 W + 142
W
(with SS-TS51)
Subwoofer*: 140 W
(with SS-WS52)
108 W + 108 W (3 ohms at
1 kHz, 1 % THD)
SUPER AUDIO CD/DVD RECEIVER
US Model
Canadian Model
HCD-DZ120
AEP Model
HCD-DZ110/DZ120/DZ120K
UK Model
HCD-DZ110/DZ111
E Model
HCD-DZ120/DZ120K
Australian Model
HCD-DZ120
HCD-DZ100
CDM85-DVBU102
KHM-310CAA
THD
Front: 142 W + 142 W
(with SS-TS51)
Center*: 142 W
(with SS-CT51)
Surround*: 142 W + 142
W
(with SS-TS51)
Subwoofer*: 140 W
(with SS-WS52)
100 W + 100 W (3 ohms at
1 kHz, 1 % THD)
THD
Front: 133 W + 133 W
(with SS-TS51)
Center*: 133 W
(with SS-CT51)
Surround*: 133 W + 133
W
(with SS-TS51)
Subwoofer*: 135 W
(with SS-WS52)
— Continued on next page —

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Table of Contents

   Also See for Sony HCD-DZ110

   Summary of Contents for Sony HCD-DZ110

  • Page 1 HCD-DZ110/DZ111 E Model HCD-DZ120/DZ120K Photo : HCD-DZ110 Australian Model HCD-DZ120 HCD-DZ110/DZ111/DZ120/DZ120K are the amplifier, DVD/CD and tuner section in DAV-DZ110/DZ111/DZ120/DZ120K. This system incorporates with Dolby* Digital and Dolby Pro Logic (II) Model Name Using Similar Mechanism HCD-DZ100 adaptive matrix surround decoder and the DTS*...
  • Page 2 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 DZ120K DVD system Video section Laser Semiconductor laser European models: Mexican and other models: (DVD: λ = 650 nm) Outputs VIDEO: 1 Vp-p 75 ohms Stereo mode (rated) 108 W + 108 W (3 ohms at (CD: λ = 790 nm)
  • Page 3 LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
  • Page 4: Table Of Contents

    HCD-DZ110/DZ111/DZ120/DZ120K TABLE OF CONTENTS SERVICING NOTE 6-10. Schematic Diagram – MAIN Board (3/10) – ....35 ........... 5 6-11. Schematic Diagram – MAIN Board (4/10) – ....36 6-12. Schematic Diagram – MAIN Board (5/10) – ....37 GENERAL ..............8 6-13.
  • Page 5: Servicing Note

    Although this is not a New part of EEP ROM (IC1103) on the MAIN board cannot be used. malfunction and for Sony service use only, Therefore, if the mounted MAIN board (A-1144-739-A, etc.) is replaced, normal system operation will not be possible.
  • Page 6 HCD-DZ110/DZ111/DZ120/DZ120K HOW TO OPEN THE DISC TABLE WHEN POWER SWITCH TURNS OFF Insert a tapering driver into the aperture of the unit bottom, and slide it in the direction of the arrow. tapering driver disc tray Discharge the charged electricity in capacitors to prevent electric shock as follows When disassembling the machine, be sure to discharge the charged electricity in the following capacitors.
  • Page 7 HCD-DZ110/DZ111/DZ120/DZ120K Fix the capacitors with adhesive agent as follows Fixing the capacitors with adhesive agent is required by the safety regulation. Be sure to fix the capacitors with adhesive agent when part or circuit board is replaced. POWER BOARD C910...
  • Page 8: General

    HCD-DZ110/DZ111/DZ120/DZ120K SECTION 2 This section is extracted from instruction manual. GENERAL Front panel A "/1 (on/standby) (23) G PHON ES jack (23) MIC 2 jack (DZ120K) B Front panel display (83) H VOLUME control (23) C A (open/close) (23) I AUDIO IN ja...
  • Page 9 HCD-DZ110/DZ111/DZ120/DZ120K Front panel display About the indications in the front panel display A Lights up when the time information of H Lights up when the DYNAMIC BASS is a title or chapter appears in the front selected. (66) panel display. (DVD only) (46) I Lights up when CD is loaded.
  • Page 10 HCD-DZ110/DZ111/DZ120/DZ120K Remote control DZ110/DZ111/DZ120 ALPHABETICAL ORDER BUTTON DESCRIPTIONS [/1 (on/standby) 1 (15, 17, 23, A – O P – Z 31, 51) MENU wh (36, 51) AMP MENU wg (17, 24, 54, 56, PICTURE NAVI 6 (31, 54) TV [/1 (on/standby) ej (54) MOVIE/MUSIC qj (26) PRESET +/–...
  • Page 11: Disassembly

    HCD-DZ110/DZ111/DZ120/DZ120K SECTION 3 DISASSEMBLY 3-1. DISASSEMBLY FLOW • This set can be disassembled in the order shown below. 3-2. CASE, FRONT PANEL ASSY (Page 12) 3-9. DVD MECHANISM DECK 3-5. I/O BOARD 3-8. POWER BOARD 3-3. FL BOARD (CDM85-DVBU102) (DZ120/DZ120K),...
  • Page 12: Case, Front Panel Assy

    HCD-DZ110/DZ111/DZ120/DZ120K Note: Follow the disassembly procedure in the numerical order given. 3-2. CASE, FRONT PANEL ASSY 4 screw (CASE3 TP2) 6 five screws (+BVTP 3 × 8) 7 case 9 connector (CN402) (DZ110/DZ111) (CN312) (DZ120/DZ120K) 5 screw (CASE3 TP2) q; two screws qs sheet (+BVTP 3 ×...
  • Page 13: Fl Board

    HCD-DZ110/DZ111/DZ120/DZ120K 3-3. FL BOARD 8 connector (CN811) 7 wire (flat type) 13core (CN805) 0 FL board 9 wire (flat type) 23core (CN801) 4 shield plate (fs) 3 five screws (+BVTP 2.6 × 8) 6 connector (CN803) 5 screw (+BVTP 2.6 × 8)
  • Page 14: I/o Board (dz120/dz120k), I/o Scart Board (dz110/dz111)

    HCD-DZ110/DZ111/DZ120/DZ120K 3-5. I/O BOARD (DZ120/DZ120K), I/O SCART BOARD (DZ110/DZ111) (DZ120/DZ120K model) (DZ110/DZ111 model) qs two screws 6 three screws 7 I/O SCART (+BV 3 x 6) (+BVTP 3 × 8) board 7 I/O board qd SPEAKER board (DZ110/DZ111 model) When assembling, 6 four screws (+BVTP 3 ×...
  • Page 15: Dc Fan, Tuner Unit

    HCD-DZ110/DZ111/DZ120/DZ120K 3-7. DC FAN, TUNER UNIT 3 tuner unit 1 two screws (+BVTT 3 × 6) 4 two screws (+BVTP 3 × 8) 6 two screws (+BVTT 4 × 8) 5 cover (fan) 2 wire (flat type) 7 DC fan 3-8.
  • Page 16: Dvd Mechanism Deck (cdm85-dvbu102)

    HCD-DZ110/DZ111/DZ120/DZ120K 3-9. DVD MECHANISM DECK (CDM85-DVBU102) 6 remove the wire and harness. 7 three screws (+BV 3 x 6) 8 cover (MD) 9 three screws (+BV 3 x 6) 1 two screws (+BVTP 3 × 8) core 5 wire (flat type) 24...
  • Page 17: Belt, Ms-203 Board

    HCD-DZ110/DZ111/DZ120/DZ120K 3-11. BELT, MS-203 BOARD 2 chuck cam 3 belt 4 screw (M 1.7 × 2.5) 1 two claws 7 MS-203 board 6 DC motor 5 three claws...
  • Page 18: Optical Pick-up (khm-310caa)

    HCD-DZ110/DZ111/DZ120/DZ120K 3-12. OPTICAL PICK-UP (KHM-310CAA) 3 two claws 2 chuck cam 1 two claws 4 base unit 8 two insulators 6 four insulator screws 9 two insulators 0 optical pick-up (KHM-310CAA) 5 two claws 7 bu holder...
  • Page 19: Test Mode

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.4 SECTION 4 TEST MODE 3. Disc Tray Lock Note 1: Regarding the notification symbol “R” The disc tray lock function for the antitheft of an demonstration Because the number of the operating buttons of this product disc in the store is equipped.
  • Page 20 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.4 (2) Select “2. Drive Manual Operation” by pressing the 2 “R” DVD SECTION button on the remote commander. The screen will appear as shown. 8-1. GENERAL DESCRIPTION The IOP measurement allows you to make diagnosis and adjustment Drive Manual Operation simply by using the remote commander and monitor TV.
  • Page 21 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.4 8-4. EMERGENCY HISTORY The meaning of error code is as below: To check the emergency history, please follow the following 01: Communication error (No reply from syscon) procedure. 02: Syscon hung up 03: Power OFF request when syscon hung up (1) From the Top Menu of Remocon Diagnosis Menu, select “3.
  • Page 22 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.4 8-4-4. Return to the Top Menu of Remocon Diagnosis Menu Press 0 “R” button on the remote commander. • Check Version Information To check the version information, please follow the following procedure. (1) From the Top Menu of Remocon Diagnosis Menu, select “4.
  • Page 23: Electrical Adjustment

    HCD-DZ110/DZ111/DZ120/DZ120K SECTION 5 ELECTRICAL ADJUSTMENT Checking Location: MAIN board (Side A) DVD SECTION MAIN BOARD (SIDE A) When the base unit is replaced, perform the adjustment and the measurement as shown below in this order. IC501 EXECUTING IOP MEASUREMENT (See page 20)
  • Page 24: Diagrams

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 SECTION 6 DIAGRAMS THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) For Schematic Diagrams. For Printed Wiring Boards. Note: Note: • All capacitors are in µF unless otherwise noted. (p: pF) •...
  • Page 25 HCD-DZ110/DZ111/DZ120/DZ120K • Circuit Boards Location • Waveforms – I/O Board (DZ120/DZ120K) – – MAIN Board – IC1101 6 (DVDRFIP) IC201 wh (COUT) IC201 qk (CbOUT) 2.0 Vp-p 1.6 Vp-p TUNER UNIT 900 mVp-p I/O board (DZ120/DZ120K) 1 V/DIV, 20 µ s/DIV 500 mV/DIV, 20 µ...
  • Page 26: Block Diagram - Rf Section

    HCD-DZ110/DZ111/DZ120/DZ120K 6-1. BLOCK DIAGRAM – RF SECTION – CN1105 RFMON V2REFO V2REFO DVDRFIP TO DIAG JIG DVDA DVDB DETECTOR DVDC DVDD • Signal Path 8 NA : CD PLAY 9 NB IC1101 (1/3) OPTICAL PICK-UP : DVD PLAY CD/DVD RF AMP,...
  • Page 27: Block Diagram - Amp Section

    HCD-DZ110/DZ111/DZ120/DZ120K 6-2. BLOCK DIAGRAM – AMP SECTION – IC352 (DZ120/DZ120K) IC350 (DZ110/DZ111) Q360,361,362 (DZ120/DZ120K) AUDIO INPUT SELECTOR Q300,310,320 (DZ110/DZ111) IC353 (DZ120/DZ120K) MUTING IC360 (DZ110/DZ111) 11 X3 IC401 IC2200 15 X2 J401 DZ110/DZ111 A/D CONVERTER AUDIO IN 14 X1 – 1 LIN...
  • Page 28: Block Diagram - Audio Section

    HCD-DZ110/DZ111/DZ120/DZ120K 6-3. BLOCK DIAGRAM – AUDIO SECTION – DZ120K MIC2 SECTION (Page 27) PLUG DET2 EXCEPT IC3001 J402 COMPARATOR DZ120K PHONES – EXCEPT DZ120K MIC 2 – DZ120K PLUG DET2 • Signal Path Q450,451 : AUDIO HPMUTE Q3081 Q460,461 MUTE SW...
  • Page 29: Block Diagram - Video Section

    HCD-DZ110/DZ111/DZ120/DZ120K 6-4. BLOCK DIAGRAM – VIDEO SECTION – IC201 VIDEO AMP, 75Ω DRIVE DZ120K 2 CIN J201 COUT S VIDEO 6 YIN (DVD ONLY) YOUT 4 CVBSIN VIDEO CVBSOUT 10 CYIN 12 CBIN CYOUT J202 COMPONENT CbOUT CRIN VIDEO OUT...
  • Page 30: Block Diagram - Power Section

    HCD-DZ110/DZ111/DZ120/DZ120K 6-5. BLOCK DIAGRAM – POWER SECTION – POWER Thermistor F901 T901 D901 TRANSFORMER(MAIN) AC IN LINE T801 FILTER DC/DC D931 IC901 CONVERTER D905 +31.5V Q901 POWER VOLTAGE PROTECTION CONTROLLER IC931 VOLTAGE TO FLUORESCENT RECT DETECT INDICATOR TUBE PC901 D801,802...
  • Page 31: Printed Wiring Board - Main Board (side A)

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 • See page 25 for Circuit Boards Location. 6-6. PRINTED WIRING BOARD – MAIN BOARD (SIDE A) – :Uses unleaded solder. New part of EEP ROM (IC1103) on the MAIN board cannot be used. FL BOARD Therefore, if the mounted MAIN board (A-1144-739-A, etc.) is replaced, CN801 exchange new EEP ROM (IC1103) with that used before the replacement.
  • Page 32: Printed Wiring Board - Main Board (side B)

    HCD-DZ110/DZ111/DZ120/DZ120K • See page 25 for Circuit Boards Location. 6-7. PRINTED WIRING BOARD – MAIN BOARD (SIDE B) – :Uses unleaded solder. POWER BOARD FL BOARD POWER BOARD CN902 CN403 CN904 (Page 52) (Page 48) (Page 52) (CHASSIS) (CHASSIS) (CHASSIS)
  • Page 33: Schematic Diagram - Main Board (1/10)

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 • See page 54 for IC Block Diagrams. 6-8. SCHEMATIC DIAGRAM – MAIN BOARD (1/10) – EB3001 TERMINAL BOARD R3060 R3062 R3063 R3064 R3059 TP3003 R3065 C3035 C3034 TP3004 ICT3063 R3066 R3067 R3068 R3069 R3070 R3071 TP3031...
  • Page 34: Schematic Diagram - Main Board (2/10)

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 6-9. SCHEMATIC DIAGRAM – MAIN BOARD (2/10) – ICT3010 C3406 C3403 0.033 ICT3011 C3551 1 50V ICT3060 R3061 R3403 TP3410 C3413 C3412 R3404 ICT3061 R3551 100k 1/10W R3407 C3415 L3402 C3404 D3402 P6SMB39AT3 L3401 D3401 D3552 P6SMB39AT3...
  • Page 35: Schematic Diagram - Main Board (3/10)

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 • See page 25 for Waveform. • See page 54 for IC Block Diagrams. 6-10. SCHEMATIC DIAGRAM – MAIN BOARD (3/10) – R3055 C3015 C3014 R3011 470 1/10W R3050 ICT3003 ICT3004 R3012 Q3081 1/10W TP3011 RT1P141C-TP-1 R3151...
  • Page 36: Schematic Diagram - Main Board (4/10)

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 6-11. SCHEMATIC DIAGRAM – MAIN BOARD (4/10) – Q3202 Q3252 2SA1235TP-1EF 2SA1235TP-1EF ICT3027 C3206 C3203 0.033 Q3201 Q3251 2SA1235TP-1EF ICT3028 2SA1235TP-1EF R3203 C3213 TP3210 C3212 C3221 C3271 R3204 R3207 C3215 C3220 0.0022 50V B L3202 ICT3056 ICT3055...
  • Page 37: Schematic Diagram - Main Board (5/10)

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 • See page 25 for Waveform. • See page 56 for IC Pin Function Description. 6-12. SCHEMATIC DIAGRAM – MAIN BOARD (5/10) – 1.5K M30622MEP-A49FPU0 DZ110/DZ111/DZ120 M30622MEP-A76FPU0 DZ120K 6.8K DZ120K:E12 DZ120K : AR SP, TW E3, EA...
  • Page 38: Schematic Diagram - Main Board (6/10)

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.1 6-13. SCHEMATIC DIAGRAM – MAIN BOARD (6/10) – C582 IC516 IC TA7805LS C580 2200 6.3V C601 C602 C603 100 10V C517 0.001 C525 C506 C598 C510 C511 R506 C504 FB501 C507 C505 Q502 RSR025N03 FL501 FL502 R507...
  • Page 39: Schematic Diagram - Main Board (7/10)

    HCD-DZ110/DZ111/DZ120/DZ120K 6-14. SCHEMATIC DIAGRAM – MAIN BOARD (7/10) – IC1107 TK11133CSC L-G ICT1129 C1193 C1195 0.22 0.22 C1192 FL1101 0.01 25V B C1101 CN1101 0.01 JL1139 C1120 1 10V B JL1140 C1121 1 10V B C1122 1 10V B C1123...
  • Page 40: Schematic Diagram - Main Board (8/10)

    HCD-DZ110/DZ111/DZ120/DZ120K • See page 25 for Waveforms. • See page 59 for IC Pin Function Description. 6-15. SCHEMATIC DIAGRAM – MAIN BOARD (8/10) – R2120 R2121 R2122 R2123 C1163 R2124 C1137 C1139 C1140 C1146 C1161 0.01 0.01 R2125 R1136 C1132...
  • Page 41: Schematic Diagram - Main Board (9/10)

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.4 6-16. SCHEMATIC DIAGRAM – MAIN BOARD (9/10) – New part of EEP ROM (IC1103) on the MAIN board cannot be used. Therefore, if the mounted MAIN board (A-1144-739-A, etc.) is replaced, exchange new EEP ROM (IC1103) with that used before the replacement.
  • Page 42: Schematic Diagram - Main Board (10/10)

    HCD-DZ110/DZ111/DZ120/DZ120K 6-17. SCHEMATIC DIAGRAM – MAIN BOARD (10/10) – R1234 ICT550 R1223 R1225 100k 100k 1/10W 1/10W 0.5% 0.5% C1209 R1230 0.033 1/10W C1228 C1212 0.5% 0.0047 0.01 R1221 1/10W 0.5% R1220 C1214 ICT551 0.001 C1215 ICT549 0.01 25V B...
  • Page 43: Printed Wiring Board - I/o Board (dz120/dz120k)

    HCD-DZ110/DZ111/DZ120/DZ120K • See page 25 for Circuit Boards Location. 6-18. PRINTED WIRING BOARD – I/O BOARD (DZ120/DZ120K) – :Uses unleaded solder. J201 • Semiconductor MONITOR OUT J202 Location COMPONENT S VIDEO J200 VIDEO OUT Ref. No. Location TV/VCR VIDEO (DVD ONLY)
  • Page 44: Schematic Diagram - I/o Board (dz120/dz120k)

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.2 • See page 25 for Waveforms. • See page 54 for IC Block Diagrams. 6-19. SCHEMATIC DIAGRAM – I/O BOARD (DZ120/DZ120K) – C374 R396 C399 100 16V 1 50V R388 220 1W D212 D211 R340 1SS355 1SS355TE-17...
  • Page 45: Printed Wiring Board - I/o Scart Board (side A) (dz110/dz111)

    HCD-DZ110/DZ111/DZ120/DZ120K • See page 25 for Circuit Boards Location. 6-20. PRINTED WIRING BOARD – I/O SCART BOARD (SIDE A) (DZ110/DZ111) – :Uses unleaded solder. MAIN BOARD CN507 • Semiconductor (Page 32) Location Ref. No. Location D271 D272 D300 R232 R229...
  • Page 46: Printed Wiring Board - I/o Scart Board (side B) (dz110/dz111)

    HCD-DZ110/DZ111/DZ120/DZ120K • See page 25 for Circuit Boards Location. 6-21. PRINTED WIRING BOARD – I/O SCART BOARD (SIDE B) (DZ110/DZ111) – :Uses unleaded solder. JACK BOARD MAIN BOARD CN402 MAIN BOARD CN1302 (Page 48) CN1301 (Page 32) (Page 32) C310...
  • Page 47: Schematic Diagram - I/o Scart Board (dz110/dz111)

    HCD-DZ110/DZ111/DZ120/DZ120K • See page 25 for Waveforms. • See page 54 for IC Block Diagrams. 6-22. SCHEMATIC DIAGRAM – I/O SCART BOARD (DZ110/DZ111) – CN303 CN302 AMP-L C306 C320 C321 R313 R314 R320 22 25V 22 25V TP333 4.7k TP332...
  • Page 48: Printed Wiring Board - Panel Section

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.1 • See page 25 for Circuit Boards Location. 6-23. PRINTED WIRING BOARD – PANEL SECTION – :Uses unleaded solder. I/O BOARD I/O SCART BOARD S801 (DZ120/DZ120K) (DZ110/DZ111) CN312(DZ120: 5Pin) CN302(5Pin) S800 (Page 43) (Page 46) VOLUME –...
  • Page 49: Schematic Diagram - Panel Section

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.1 • See page 55 for IC Block Diagram. 6-24. SCHEMATIC DIAGRAM – PANEL SECTION – CNP807 CHASSIS GND CN402 S800 TP402 VOLUME KNOB TP409 FB410 TP400 C819 C820 0.01 0.01 TP410 TP418 R821 R822 TP412 FB470 R481...
  • Page 50: Printed Wiring Board - Speaker Board

    HCD-DZ110/DZ111/DZ120/DZ120K • See page 25 for Circuit Boards Location. 6-25. PRINTED WIRING BOARD – SPEAKER BOARD – 6-26. SCHEMATIC DIAGRAM – SPEAKER BOARD – :Uses unleaded solder. SPEAKER BOARD MAIN BOARD MAIN BOARD MAIN BOARD CN3300 EP301 CN3200 CN3100 EARTH PLATE...
  • Page 51: Printed Wiring Board - Ms-203 Board

    HCD-DZ110/DZ111/DZ120/DZ120K • See page 25 for Circuit Boards Location. 6-27. PRINTED WIRING BOARD – MS-203 BOARD – 6-28. SCHEMATIC DIAGRAM – MS-203 BOARD – :Uses unleaded solder. MS-203 BOARD CN001 S001 (CHUCK/TRAY DETECT) MAIN CN001 BOARD CN1202 (Page 32) 1-861-327- 12...
  • Page 52: Printed Wiring Board - Power Board

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.1 • See page 25 for Circuit Boards Location. 6-29. PRINTED WIRING BOARD – POWER BOARD – :Uses unleaded solder. • Semiconductor Location R969 Ref. No. Location R926 D907 D906 R906 EB902 (CHASSIS) R925 D901 B-11 DZ120: CND...
  • Page 53: Schematic Diagram - Power Board

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 6-30. SCHEMATIC DIAGRAM – POWER BOARD – (CHASSIS) D931 EXCEPT EB905 FCU20UC20 KR, AUS, RU E3, E32, SP, AR, RU, EA, E12 DZ120 : US, CND C938 DZ120K : MX, TW CN902 TP903 WIRE 3P EXCEPT C930...
  • Page 54 HCD-DZ110/DZ111/DZ120/DZ120K • IC Block Diagrams IC3050 TK1118CSCL-G – MAIN Board – IC2200 PCM1803DBR OVER HEAT & OVER CURRENT PROTECTION 5 th Order Single-End CONTROL MODE1 VINL 1 Delta-Sigma /Differential CIRCUIT Modulator MODE0 VINR 2 Converter Serial FMT1 VERF1 3 Interface...
  • Page 55 HCD-DZ110/DZ111/DZ120/DZ120K – FL Board – IC802 uPD16315GB-3BS Grid driver Multiplexed driver SEG19/GRID10 Command decoder LED1 SEG18/GRID11 LED2 Display memory LED3 SEG17/GRID12 24 bits x 12 words LED4 Timing generator key scan DOUT SEG16/KS16 Key data memory Serial SEG15/KS15 (2 x 16 bits)
  • Page 56 HCD-DZ110/DZ111/DZ120/DZ120K • IC Pin Function Description MAIN BOARD IC501 M30622MEP-A49FPU0 (SYSTEM CONTROLLER) Pin No. Pin Name Description DAMP_SCDT/ DAMP processor and Diat data output DIAT_SDATA DAMP_SHIFT/ DAMP processor and Diat clock output DIAT_SCLK DSP_INTR DSP interrupt (not used (Fixed to “L”))
  • Page 57 HCD-DZ110/DZ111/DZ120/DZ120K Pin No. Pin Name Description OVERFLOW1 DAMP processor F/C/S over flow detect OVERFLOW2 DAMP processor SW over flow detect WRITE CE Flash write CE (not used (Fixed to “H” (+3.3 V))) DAMP LATCH1 DAMP processor latch1 DAMP LATCH2 DAMP processor latch2...
  • Page 58 HCD-DZ110/DZ111/DZ120/DZ120K Pin No. Pin Name Description IO_CLK I/O expander IC clock output (not used (Open)) MONO/ST_DET Front jack MONO or STEREO detect A.CAL MIC LEVEL MIC level detect for auto calibration DESTINATION Destination select input MODEL Model select input KEY2...
  • Page 59 HCD-DZ110/DZ111/DZ120/DZ120K MAIN BOARD IC1101 CXD9849R (CD/DVD RF AMP, FOCUS/TRACKING ERR AMP, DVD SYSTEM PROCESSOR, DIGITAL SERVO PROCESSOR) Pin No. Pin Name Description AGND — Ground terminal DVDA AC coupled input path A DVDB AC coupled input path B DVDC AC coupled input path C...
  • Page 60 HCD-DZ110/DZ111/DZ120/DZ120K Pin No. Pin Name Description DSEL — Not used (Fixed to “L”) WIDE Wide switch signal input terminal Mute signal control input MAMUTE MAMUTE signal output to system controller (IC501) (not used (Open)) DVDD18 — Power supply (+1.8V from IC1109)
  • Page 61 HCD-DZ110/DZ111/DZ120/DZ120K Pin No. Pin Name Description DQMO DQM0 signal output to SD-RAM (IC1104) MREQ DQM signal input (not used (Open)) Data bus 7 from SD-RAM (IC1104) DVSS — Ground terminal 117, 118 RD 6, 5 Data bus 6, 5 from SD-RAM (IC1104) DVSS —...
  • Page 62 HCD-DZ110/DZ111/DZ120/DZ120K Pin No. Pin Name Description LIMSW LIMSW signal output to optical pick-up OCSW SEN signal input from system controller (IC501)/OCSW signal input — REW signal output to IC1201 CKSW CKSW signal input — Not used (Open) — Not used (Open) DVDD3 —...
  • Page 63 HCD-DZ110/DZ111/DZ120/DZ120K Pin No. Pin Name Description SDPIF — SPDIF output (not used (Open)) RFGND18 — Ground terminal RFVDD18 — Power supply (RF+1.8V) XTALO Oscillator output signal (27MHz) XTALI Oscillator input signal (27MHz) JITFO RF jitter meter output JITFN Negative input of operation amplifier for RF jitter meter PLLVSS —...
  • Page 64: Exploded Views

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 SECTION 7 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Abbreviation : Russian model may have some difference from the original AUS : Australian Model : Singapore model one. : Argentina model TW : Taiwan model •...
  • Page 65: Front Panel Section

    (DZ110/DZ111/DZ120) A-1177-703-A JACK BOARD, COMPLETE (DZ120K) 2-652-979-01 ORNAMENT (POWER) 2-661-952-01 SHEET (WINDOW), ADHESIVE A-1144-764-A FL BOARD, COMPLETE (DZ110/DZ111/DZ120) 3-943-995-31 EMBLEM (NO.5), SONY A-1177-702-A FL BOARD, COMPLETE (DZ120K) 2-653-929-01 BUTTON (POWER) 1-828-384-11 WIRE (FLAT TYPE)(23 CORE) 2-652-971-01 PANEL, FRONT (DZ111) 1-828-325-11 WIRE (FLAT TYPE)(13 CORE)
  • Page 66: Chassis Section-1

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 7-3. CHASSIS SECTION-1 HCD-DZ120/DZ120K supplied HCD-DZ110/DZ111 supplied supplied supplied supplied supplied supplied supplied supplied supplied supplied supplied F901 DVD mechanism deck section (CDM85-DVBU102) not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-077-331-21 +BV3 (3-CR) 1-787-331-11 FAN, D.C.
  • Page 67: Chassis Section-2

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 7-4. CHASSIS SECTION-2 HCD-DZ120/DZ120K supplied HCD-DZ110/DZ111 supplied supplied supplied supplied supplied supplied supplied supplied supplied supplied supplied F901 DVD mechanism deck section (CDM85-DVBU102) not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark...
  • Page 68: Dvd Mechanism Deck Section (cdm85-dvbu102)

    HCD-DZ110/DZ111/DZ120/DZ120K 7-5. DVD MECHANISM DECK SECTION (CDM85-DVBU102) not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-6071-669-A LOADING ASSY (M)
  • Page 69: Electrical Parts List

    HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 SECTION 8 DDCON ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • RESISTORS : Saudi Arabia model parts list may be different from the parts All resistors are in ohms. : Korean model specified in the diagrams or the components METAL: Metal-film resistor.
  • Page 70 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < IC > C207 1-126-964-11 ELECT 10uF IC801 6-600-349-21 IC NJL23H400A C208 1-164-156-11 CERAMIC CHIP 0.1uF IC802 8-759-643-83 IC uPD16315GB-3BS C209 1-164-156-11 CERAMIC CHIP 0.1uF...
  • Page 71 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.2 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C380 1-164-156-11 CERAMIC CHIP 0.1uF Q360 8-729-027-23 TRANSISTOR DTA114EKA-T146 (DZ120K) Q361 8-729-120-28 TRANSISTOR 2SC1623-L5L6 C381 1-126-957-91 ELECT 0.22uF Q362 8-729-120-28 TRANSISTOR 2SC1623-L5L6 (DZ120K) C382 1-162-923-11 CERAMIC CHIP 47PF <...
  • Page 72 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.1 I/O SCART Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R369 1-216-821-11 METAL CHIP 1/10W C295 1-162-964-11 CERAMIC CHIP 0.001uF R370 1-216-833-11 METAL CHIP 1/10W C296 1-162-964-11 CERAMIC CHIP 0.001uF R371 1-216-833-11 METAL CHIP...
  • Page 73 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 I/O SCART JACK Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < COIL > R302 1-216-821-11 METAL CHIP 1/10W R310 1-216-829-11 METAL CHIP 4.7K 1/10W L201 1-469-525-91 INDUCTOR 10uH R311 1-216-829-11 METAL CHIP 4.7K...
  • Page 74 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.2 JACK Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C412 1-162-923-11 CERAMIC CHIP 47PF IC402 8-759-100-96 IC uPC4558G2 C413 1-162-960-11 CERAMIC CHIP 220PF C420 1-162-927-11 CERAMIC CHIP 100PF < JACK > C421 1-126-157-11 ELECT...
  • Page 75 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 JACK MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R440 1-216-845-11 METAL CHIP 100K 1/10W A-1176-990-A MAIN BOARD, COMPLETE (DZ120: RU) (DZ120K) A-1177-693-A MAIN BOARD, COMPLETE (DZ120K: RU) R441 1-216-817-11 METAL CHIP...
  • Page 76 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C1121 1-165-908-11 CERAMIC CHIP C1192 1-162-970-11 CERAMIC CHIP 0.01uF C1193 1-127-715-91 CERAMIC CHIP 0.22uF C1122 1-165-908-11 CERAMIC CHIP C1195 1-127-715-91 CERAMIC CHIP 0.22uF C1123...
  • Page 77 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C3026 1-164-156-11 CERAMIC CHIP 0.1uF C3095 1-162-964-11 CERAMIC CHIP 0.001uF (DZ110/DZ111/DZ120) C3027 1-164-156-11 CERAMIC CHIP 0.1uF C3100 1-104-329-11 CERAMIC CHIP 0.1uF C3028 1-164-156-11 CERAMIC CHIP 0.1uF...
  • Page 78 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C3208 1-104-329-11 CERAMIC CHIP 0.1uF C3320 1-162-966-11 CERAMIC CHIP 0.0022uF 10% C3209 1-112-246-11 ELECT 100uF C3321 1-164-505-11 CERAMIC CHIP 2.2uF C3212 1-112-246-11 ELECT 100uF...
  • Page 79 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.4 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D3151 6-500-260-01 DIODE P6SMB39AT3 IC516 6-703-547-01 IC TA7805LS D3152 6-500-260-01 DIODE P6SMB39AT3 IC1101 6-707-535-01 IC CXD9849R D3201 6-500-260-01 DIODE P6SMB39AT3 IC1102 6-806-744-01 IC MX29LV320CBTC70-OBA1-0603UC...
  • Page 80 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark L3054 1-412-939-11 INDUCTOR R586 1-216-809-11 METAL CHIP 1/10W L3111 1-456-680-11 INDUCTOR 10uH R587 1-216-809-11 METAL CHIP 1/10W L3112 1-456-680-11 INDUCTOR 10uH L3151 1-456-680-11 INDUCTOR...
  • Page 81 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R742 1-216-833-11 METAL CHIP 1/10W R1147 1-216-864-11 SHORT CHIP R744 1-216-833-11 METAL CHIP 1/10W R1148 1-216-864-11 SHORT CHIP R746 1-216-833-11 METAL CHIP 1/10W R1151...
  • Page 82 HCD-DZ110/DZ111/DZ120/DZ120K MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1246 1-216-829-11 METAL CHIP 4.7K 1/10W R2555 1-216-833-11 METAL CHIP 1/10W R1247 1-216-821-11 METAL CHIP 1/10W (DZ110/DZ111) R1255 1-216-864-11 SHORT CHIP R3001 1-216-833-11 METAL CHIP 1/10W...
  • Page 83 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.2 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R3088 1-216-837-11 METAL CHIP 1/10W R3215 1-216-797-11 METAL CHIP 1/10W (DZ110/DZ111/DZ120) R3216 1-216-797-11 METAL CHIP 1/10W R3089 1-216-837-11 METAL CHIP 1/10W R3219 1-216-136-00 RES-CHIP...
  • Page 84 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 MAIN MS-203 POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R3427 1-216-845-11 METAL CHIP 100K 1/10W 0 C903 1-112-333-11 ELECT (BLOCK) 330uF 450V R3551 1-216-845-11 METAL CHIP 100K 1/10W (DZ120: KR, AUS, RU/...
  • Page 85 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C945 1-126-935-11 ELECT 470uF D944 6-500-288-11 DIODE EK19LF-F7 D945 8-719-083-67 DIODE UDZSTE-1720B C946 1-128-950-21 ELECT 1000uF C947 1-104-658-91 ELECT 100uF < GROUND TERMINAL BOARD >...
  • Page 86 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 POWER SPEAKER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TRANSISTOR > R937 1-216-833-11 METAL CHIP 1/10W R938 1-216-821-11 METAL CHIP 1/10W 0 Q901 8-729-140-04 TRANSISTOR 2SD1616A-TP-LK 0 Q921 8-729-142-51 TRANSISTOR 2SD1616A-TP-LK...
  • Page 87 HCD-DZ110/DZ111/DZ120/DZ120K Ver. 1.3 SPEAKER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C312 1-162-964-11 CERAMIC CHIP 0.001uF MISCELLANEOUS C313 1-163-021-91 CERAMIC CHIP 0.01uF ************** C314 1-163-021-91 CERAMIC CHIP 0.01uF C315 1-163-021-91 CERAMIC CHIP 0.01uF 1-693-700-11 TUNER (FM/AM) (TM10SCE) (DZ110/DZ111)
  • Page 88: Revision History

    HCD-DZ110/DZ111/DZ120/DZ120K 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 2006.01...

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