Download  Print this page

Sony HCD-DZ820KW Service Manual

Super audio cd/dvd receiver.
Hide thumbs

Advertisement

QQ
3 7 63 1515 0

SERVICE MANUAL

Ver. 1.1 2006.09
HCD-DZ820KW is the amplifier, DVD/CD and
tuner section in DAV-DZ820KW.
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
TE
L 13942296513
Theater Systems, Inc.
Amplifier section
Asian, Australian, and Middle Eastern models:
Stereo mode (rated)
Surround mode (reference) RMS output power, 10 %
Other models:
Stereo mode (rated)
Surround mode (reference) RMS output power, 10 %
www
.
Sony Corporation
9-887-246-02
Home Audio Division
2006I16-1
Published by Sony Techno Create Corporation
© 2006.09
http://www.xiaoyu163.com
HCD-DZ820KW
1
Digital and Dolby Pro Logic (II)
2
Digital Surround
* Depending on the sound field settings and the source,
there may be no sound output.
108 W + 108 W (3 ohms at
** When connecting the surround speakers to the system
1 kHz, 1 % THD)
by the speaker cords.
THD
Inputs (Analog)
Front: 142 W + 142 W
TV/VCR 1 (AUDIO IN)
(with SS-TS55)
AUDIO IN/MIC 1
Center*: 142 W
(with SS-CT52)
Surround*: 142 W + 142
MIC 2
W** (3 ohms)
Inputs (Digital)
Subwoofer*: 180 W
TV/VCR1 (OPTICAL IN)/TV/VCR2 (COAXIAL IN)
(with SS-WS52B)
Super Audio CD/DVD system
108 W + 108 W (3 ohms at
Laser
1 kHz, 1 % THD)
THD
Front: 143 W + 143 W
(with SS-TS55)
Center*: 143 W
Signal format system
(with SS-CT52)
Surround*: 143 W + 143
W** (3 ohms)
Subwoofer*: 285 W
(with SS-WS52B)
x
ao
u163
y
i
http://www.xiaoyu163.com
2 9
8
Model Name Using Similar Mechanism
Mechanism Type
Optical Pick-up Name
Q Q
3
6 7
1 3
1 5
SPECIFICATIONS
Sensitivity: 450/250 mV
Sensitivity:
AUDIO IN 250/125 mV/
MIC 1 1 mV
Sensitivity: 1 mV
impedance: –/75 ohms
Semiconductor laser
(Super Audio CD/DVD:
λ = 650 nm)
(CD: λ = 790 nm)
Emission duration:
continuous
NTSC/PAL
SUPER AUDIO CD/DVD RECEIVER
co
.
9 4
2 8
Russian Model
E Model
Australian Model
HCD-DZ110
CDM85-DVBU102
KHM-310CAA
0 5
8
2 9
9 4
2 8
Tuner section
System
PLL quartz-locked digital
synthesizer system
FM tuner section
Tuning range
87.5-108.0 MHz (50 kHz
step)
Antenna (aerial)
FM wire antenna (aerial)
Antenna (aerial) terminals 75 ohms, unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Middle Eastern and Russian models:
531 - 1,602 kHz (with the
interval set at 9 kHz)
Asian models:
531 - 1,602 kHz (with the
interval set at 9 kHz)
530 - 1,710 kHz (with the
interval set at 10 kHz)
Antenna (aerial)
AM loop antenna (aerial)
Intermediate frequency
450 kHz
m
9 9
9 9

Advertisement

Table of Contents

   Summary of Contents for Sony HCD-DZ820KW

  • Page 1: Service Manual

    3 7 63 1515 0 SERVICE MANUAL Russian Model E Model Australian Model Ver. 1.1 2006.09 HCD-DZ820KW is the amplifier, DVD/CD and tuner section in DAV-DZ820KW. This system incorporates with Dolby* Digital and Dolby Pro Logic (II) Model Name Using Similar Mechanism HCD-DZ110...
  • 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: Table Of Contents

    HCD-DZ820KW 3 7 63 1515 0 TABLE OF CONTENTS SERVICING NOTE 6-12. Schematic Diagram – DMB12 Board (4/7) – ....39 ........... 4 6-13. Schematic Diagram – DMB12 Board (5/7) – ....40 6-14. Schematic Diagram – DMB12 Board (6/7) – ....41 GENERAL ..............
  • Page 4: Servicing Note

    Although this is not a seconds again. malfunction and for Sony service use only, 2. The message “UNLOCKED” is displayed and the tray is normal system operation will not be possible. unlocked.
  • Page 5 HCD-DZ820KW 3 7 63 1515 0 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...
  • Page 6 HCD-DZ820KW 3 7 63 1515 0 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.
  • Page 7 HCD-DZ820KW 3 7 63 1515 0 Precaution when replacing the CAP Please apply the adhesive agent to the BUTTON BASE (PLAY) when replacing the CAP (PLAY) or CAP (FUNC) or CAP (AMS). Please apply the adhesive agent to the BUTTON BASE (POWER) when replacing the CAP (POWER).
  • Page 8 HCD-DZ820KW 3 7 63 1515 0 • MAIN board service position Extension cable J-2501-242-A CN651 CN701 (1mm/11pin/L300) MAIN board I/O SCART board DIAT-TX board CN801 DMB12 board CN4501 Extension cable J-2501-242-A (1mm/11pin/L300) L 13942296513 • DMB12 board service position...
  • Page 9: General

    HCD-DZ820KW SECTION 2 3 7 63 1515 0 GENERAL This section is extracted from instruction manual. Front panel A "/1 (on/standby) (32) (remote sensor) (8) B Front panel display (104) G MIC 2 jack (68) H VOLUME control (32) C A (open/close) (32) I AUDIO IN/MIC 1/A.CAL MIC jack (34, 68)
  • Page 10 HCD-DZ820KW 3 7 63 1515 0 Front panel display About the indications in the front panel display A Lights up when the HDMI OUT jack is I Lights up when the karaoke mode is correctly connected to HDCP (high- on.
  • Page 11 After pressing the TV button ws, you can control the menu on a Sony TV. On the menu screen, DISPLAY button eh doubles as the MENU button, and the AMP MENU button 7 double as the TOOLS button.
  • Page 12: Disassembly

    HCD-DZ820KW SECTION 3 3 7 63 1515 0 DISASSEMBLY 3-1. DISASSEMBLY FLOW • This set can be disassembled in the order shown below. • The dotted square with arrow ( ) prompts you to move to the next job when all of the works within the dotted square ( ) are completed.
  • Page 13: Case, Front Panel Assy

    HCD-DZ820KW 3 7 63 1515 0 Note: Follow the disassembly procedure in the numerical order given. 3-2. CASE, FRONT PANEL ASSY 4 two screws (CASE3 TP2) 6 five screws (+BVTP 3 × 8) 7 case qs connector (CN302) 5 two screws...
  • Page 14: Fl Board

    HCD-DZ820KW 3 7 63 1515 0 3-3. FL BOARD 7 connector (CN811) 6 wire (flat type) 13core (CN805) 9 FL board 8 wire (flat type) 23core (CN801) 4 shield plate (fs) 3 five screws (+BVTP 2.6 × 8) 5 screw (+BVTP 2.6 × 8)
  • Page 15: Io-s Terminal Board, Speaker Board

    HCD-DZ820KW 3 7 63 1515 0 3-5. IO-S TERMINAL BOARD, SPEAKER BOARD 7 IO-S TERMINAL board qs two screws (+BV 3 × 6) qd SPEAKER board 6 five screws (+BVTP 3 × 8) When assembling, clamp the three harnesses with...
  • Page 16: Dmb12 Board

    HCD-DZ820KW 3 7 63 1515 0 3-7. DMB12 BOARD 6 wire (flat type) 11core (CN4301) 9 seven screws (+BV 3 × 6) 5 connector (CN601) 4 wire (flat type) 24core (CN101) 7 wire (flat type) 3 connector (CN201) 11core (CN4501)
  • Page 17: Dc Fan, Tuner Unit

    HCD-DZ820KW 3 7 63 1515 0 3-9. 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)
  • Page 18: Dvd Mechanism Deck (cdm85-dvbu102)

    HCD-DZ820KW 3 7 63 1515 0 3-11. DVD MECHANISM DECK (CDM85-DVBU102) 6 Remove the wire and harness. × 6) 7 three screws (+BV 3 8 cover (MD) × 6) 9 three screws (+BV 3 1 two screws (+BVTP 3 × 8)
  • Page 19: Belt, Ms-203 Board

    HCD-DZ820KW 3 7 63 1515 0 3-13. BELT, MS-203 BOARD 2 chuck cam 3 belt 4 screw (M 1.7 × 2.5) 1 two claws 7 MS-203 board L 13942296513 6 DC motor 5 three claws u163 http://www.xiaoyu163.com...
  • Page 20: Optical Pick-up (khm-310caa)

    HCD-DZ820KW 3 7 63 1515 0 3-14. OPTICAL PICK-UP (KHM-310CAA) 3 two claws 2 chuck cam 1 two claws 4 base unit L 13942296513 8 two insulators 6 four insulator screws 9 two insulators 0 optical pick-up (KHM-310CAA) u163...
  • Page 21: Test Mode

    HCD-DZ820KW Ver. 1.1 SECTION 4 3 7 63 1515 0 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 22 HCD-DZ820KW Ver. 1.1 3 7 63 1515 0 (2) Select “2. Drive Manual Operation” by pressing the 2 “R” DVD SECTION button on the remote commander. The screen will appear as below. 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 23 HCD-DZ820KW Ver. 1.1 3 7 63 1515 0 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 24 HCD-DZ820KW Ver. 1.1 3 7 63 1515 0 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.
  • Page 25: Electrical Adjustment

    HCD-DZ820KW Ver. 1.1 SECTION 5 3 7 63 1515 0 ELECTRICAL ADJUSTMENT Checking Location: DMB12 board (Side A) DVD SECTION DMB12 BOARD (SIDE A) When the base unit is replaced, perform the adjustment and the measurement as shown below in this order.
  • Page 26: Diagrams

    HCD-DZ820KW SECTION 6 3 7 63 1515 0 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.
  • Page 27 HCD-DZ820KW 3 7 6 3 1 5 1 5 0 • Circuit Boards Location – MAIN Board – – IO-S TERMINAL Board – – DIAT-TX Board – IC702 ws (XIN(I)) IC201 wh (COUT) IC804 tj (OSC1) TUNER UNIT 2.3 Vp-p IO-S TERMINAL board 2.0 Vp-p...
  • Page 28: Block Diagram - Rf Section

    HCD-DZ820KW 6-1. BLOCK DIAGRAM – RF SECTION – 3 7 6 3 1 5 1 5 0 IC652 STREAM PROCESSOR LRCKO XRST LRCKI BCKO LRCKO BCKI LRCKO DIAT SECTION BCKO (Page 32) SDIN BCKO MCKO RCKI SDOUT CN105 RFMON...
  • Page 29: Block Diagram - Amp Section

    HCD-DZ820KW 6-2. BLOCK DIAGRAM – AMP SECTION – 3 7 6 3 1 5 1 5 0 • Signal Path : AUDIO IC3500 S-MASTER DIGITAL AMP NSPMUTE PWMB OUTA +3.3v PWMA OUTB D1-D3, MCKO,BCKO AMP_ MCKO, BCKO,LRCK AUDIO RESET...
  • Page 30: Block Diagram - Audio Section

    HCD-DZ820KW 6-3. BLOCK DIAGRAM – AUDIO SECTION – 3 7 6 3 1 5 1 5 0 LRCKO BCKO IC350 AUDIO INPUT SELECTOR RF SECTION (Page 28) J401 11 X3 IC360 AUDIO IN/ AUDIO AMP MIC1/ IC401 MCKO 15 X2 A.CAL MIC...
  • Page 31: Block Diagram - Video Section

    HCD-DZ820KW 6-4. BLOCK DIAGRAM – VIDEO SECTION – 3 7 6 3 1 5 1 5 0 J203(2/3) TV/VCR VIDEO IN IC201 VIDEO AMP 75Ω DRIVER J203(3/3) YUY4 10 CYIN CYOUT COMPONENT YUY5 12 CbIN CbOUT VIDEO OUT YUY6...
  • Page 32: Block Diagram - Diat Section

    HCD-DZ820KW 6-5. BLOCK DIAGRAM – DIAT SECTION – 3 7 6 3 1 5 1 5 0 IC804 RF MODULATOR IC802 D/A CONVERTER LEVEL SHIFT 49 LRCK LRCKO 50 BCK BCKO SECTION 48 DTIN D2(SL/SR) (Page 28) 41 APS...
  • Page 33: Block Diagram - Power Section

    HCD-DZ820KW 6-6. BLOCK DIAGRAM – POWER SECTION – 3 7 6 3 1 5 1 5 0 POWER Thermistor F901 T901 D901 TRANSFORMER(MAIN) AC IN T801 DC/DC LINE CONVERTER FILTER D931 IC901 D905 +31.5V Q901 TO FLUORESCENT POWER VOLTAGE...
  • Page 34: Printed Wiring Board - Dmb12 Board (side A)

    HCD-DZ820KW • See page 27 for Circuit Boards Location. 6-7. PRINTED WIRING BOARD – DMB12 BOARD (SIDE A) – :Uses unleaded solder. 3 7 6 3 1 5 1 5 0 New part of EEP ROM (IC103, IC706) on the DMB12 board cannot be used.
  • Page 35: Printed Wiring Board - Dmb12 Board (side B)

    HCD-DZ820KW • See page 27 for Circuit Boards Location. 6-8. PRINTED WIRING BOARD – DMB12 BOARD (SIDE B) – :Uses unleaded solder. 3 7 6 3 1 5 1 5 0 New part of EEP ROM (IC103, IC706) on the DMB12 board cannot be used.
  • Page 36: Schematic Diagram - Dmb12 Board (1/7)

    HCD-DZ820KW 6-9. SCHEMATIC DIAGRAM – DMB12 BOARD (1/7) – 3 7 6 3 1 5 1 5 0 CN4301 R4701 JL4703 CN601 JL4704 FL601 FB604 FB602 JL4705 JL611 JL612 JL613 JL614 FL603 R4702 JL4706 C602 FB603 FB606 JL609 JL610...
  • Page 37: Schematic Diagram - Dmb12 Board (2/7)

    HCD-DZ820KW New part of EEP ROM (IC103, IC706) on the DMB12 board cannot be used. • See page 64 for IC Block Diagram. 6-10. SCHEMATIC DIAGRAM – DMB12 BOARD (2/7) – Therefore, if the mounted MAIN board (A-1166-695-A, A-1166-728-A) is replaced, 3 7 6 3 1 5 1 5 0 exchange new EEP ROM (IC103, IC706) with that used before the replacement.
  • Page 38: Schematic Diagram - Dmb12 Board (3/7)

    HCD-DZ820KW • See page 27 for Waveforms. • See page 71 for IC Pin Function Description. 6-11. SCHEMATIC DIAGRAM – DMB12 BOARD (3/7) – 3 7 6 3 1 5 1 5 0 R1120 R1121 R1122 R1186 R1169 R1123...
  • Page 39: Schematic Diagram - Dmb12 Board (4/7)

    HCD-DZ820KW • See page 64 for IC Block Diagram. 6-12. SCHEMATIC DIAGRAM – DMB12 BOARD (4/7) – 3 7 6 3 1 5 1 5 0 IC104 C197 EDS6416AHTA -75-E C181 RB108 C180 RB106 RB107 C191 C179 RB105 C190...
  • Page 40: Schematic Diagram - Dmb12 Board (5/7)

    HCD-DZ820KW 6-13. SCHEMATIC DIAGRAM – DMB12 BOARD (5/7) – 3 7 6 3 1 5 1 5 0 R231 R234 R223 R225 R230 R232 100k 100k C209 0.033 C211 CL206 C212 0.033 C215 0.01 CN201 R221 0.01 C233 R226 JL201 0.0047...
  • Page 41: Schematic Diagram - Dmb12 Board (6/7)

    HCD-DZ820KW New part of EEP ROM (IC103, IC706) on the DMB12 board cannot be used. • See page 64 for IC Block Diagrams. 6-14. SCHEMATIC DIAGRAM – DMB12 BOARD (6/7) – Therefore, if the mounted MAIN board (A-1166-695-A, A-1166-728-A) is replaced, 3 7 6 3 1 5 1 5 0 exchange new EEP ROM (IC103, IC706) with that used before the replacement.
  • Page 42: Schematic Diagram - Dmb12 Board (7/7)

    HCD-DZ820KW • See page 27 for Waveform. 6-15. SCHEMATIC DIAGRAM – DMB12 BOARD (7/7) – 3 7 6 3 1 5 1 5 0 R763 R762 R772 R783 R784 C732 0.01 DMB12 KRMOD BOARD CL742 Q702 (4/7) 2SK1399-T1B (Page 39)
  • Page 43: Printed Wiring Board - Main Board (side A)

    HCD-DZ820KW • See page 27 for Circuit Boards Location. 6-16. PRINTED WIRING BOARD – MAIN BOARD (SIDE A) – :Uses unleaded solder. 3 7 6 3 1 5 1 5 0 DMB12 BOARD CN109 for WRITE JIG (Page 34) •...
  • Page 44: Printed Wiring Board - Main Board (side B)

    HCD-DZ820KW • See page 27 for Circuit Boards Location. 6-17. PRINTED WIRING BOARD – MAIN BOARD (SIDE B) – :Uses unleaded solder. 3 7 6 3 1 5 1 5 0 POWER BOARD POWER BOARD CN904 CN902 for SOFT JIG...
  • Page 45: Schematic Diagram - Main Board (1/8)

    HCD-DZ820KW • See page 64 for IC Block Diagrams. 6-18. SCHEMATIC DIAGRAM – MAIN BOARD (1/8) – 3 7 6 3 1 5 1 5 0 R3060 R3059 EB3001 TERMINAL BOARD C3035 C3034 R3062 TP3031 R3063 R3031 R3064 TP3003...
  • Page 46: Schematic Diagram - Main Board (2/8)

    HCD-DZ820KW • See page 64 for IC Block Diagrams. 6-19. SCHEMATIC DIAGRAM – MAIN BOARD (2/8) – 3 7 6 3 1 5 1 5 0 R3501 R3502 C3406 0.033 ICT3010 C3403 ICT3011 C3413 ICT3060 R3061 C3551 1 50V...
  • Page 47: Schematic Diagram - Main Board (3/8)

    HCD-DZ820KW • See page 27 for Waveform. • See page 64 for IC Block Diagrams. 6-20. SCHEMATIC DIAGRAM – MAIN BOARD (3/8) – 3 7 6 3 1 5 1 5 0 R3055 C3015 C3014 R3011 R3012 ICT3004 TP3011...
  • Page 48: Schematic Diagram - Main Board (4/8)

    HCD-DZ820KW • See page 64 for IC Block Diagrams. 6-21. SCHEMATIC DIAGRAM – MAIN BOARD (4/8) – 3 7 6 3 1 5 1 5 0 C3206 0.033 ICT3027 C3203 Q3252 ICT3028 2SA1235TP-1EF C3213 Q3202 2SA1235TP-1EF R3203 TP3210 C3212...
  • Page 49: Schematic Diagram - Main Board (5/8)

    HCD-DZ820KW • See page 27 for Waveform. • See page 68 for IC Pin Function Description. 6-22. SCHEMATIC DIAGRAM – MAIN BOARD (5/8) – 3 7 6 3 1 5 1 5 0 CN601 TP601 R554 TP602 R602 100k...
  • Page 50: Schematic Diagram - Main Board (6/8)

    HCD-DZ820KW 6-23. SCHEMATIC DIAGRAM – MAIN BOARD (6/8) – 3 7 6 3 1 5 1 5 0 FB504 ICT550 C534 FB506 TP537 C532 FL502 EB505 FB501 FB507 TERMINAL BOARD TP536 GROUND C535 D502 C531 1SS355WTE-17 FB508 D504 C528...
  • Page 51: Schematic Diagram - Main Board (7/8)

    HCD-DZ820KW • See page 27 for Waveform. • See page 64, 65 for IC Block Diagrams. 6-24. SCHEMATIC DIAGRAM – MAIN BOARD (7/8) – 3 7 6 3 1 5 1 5 0 IC652 SRC4182 R666 ICT521 IC651 EB701...
  • Page 52: Schematic Diagram - Main Board (8/8)

    HCD-DZ820KW • See page 27 for Waveform. • See page 65 for IC Block Diagram. 6-25. SCHEMATIC DIAGRAM – MAIN BOARD (8/8) – 3 7 6 3 1 5 1 5 0 SI-3010KM-TL 1/10W 0.5% TP10 1000 6.3V TP11 1/10W 0.5%...
  • Page 53: Printed Wiring Board - Io-s Terminal Board (side A)

    HCD-DZ820KW • See page 27 for Circuit Boards Location. 6-26. PRINTED WIRING BOARD – IO-S TERMINAL BOARD (SIDE A) – :Uses unleaded solder. 3 7 6 3 1 5 1 5 0 • Semiconductor Location Ref. No. Location D300...
  • Page 54: Printed Wiring Board - Io-s Terminal Board (side B)

    HCD-DZ820KW • See page 27 for Circuit Boards Location. 6-27. PRINTED WIRING BOARD – IO-S TERMINAL BOARD (SIDE B) – :Uses unleaded solder. 3 7 6 3 1 5 1 5 0 J203 TV/VCR1 VIDEO IN • Semiconductor Location J302 Ref.
  • Page 55: Schematic Diagram - Io-s Terminal Board

    HCD-DZ820KW • See page 27 for Waveforms. • See page 66 for IC Block Diagrams. 6-28. SCHEMATIC DIAGRAM – IO-S TERMINAL BOARD – 3 7 6 3 1 5 1 5 0 TUNER UNIT CN303 R317 TP324 TP325 TP326...
  • Page 56: Printed Wiring Boards - Panel Section

    HCD-DZ820KW • See page 27 for Circuit Boards Location. 6-29. PRINTED WIRING BOARDS – PANEL SECTION – :Uses unleaded solder. 3 7 6 3 1 5 1 5 0 IO-S TERMINAL BOARD S801 CN302 S800 (Page 54) VOLUME –...
  • Page 57: Schematic Diagram - Panel Section

    HCD-DZ820KW • See page 67 for IC Block Diagram. 6-30. SCHEMATIC DIAGRAM – PANEL SECTION – 3 7 6 3 1 5 1 5 0 CNP807 CHASSIS GND CN402 S800 TP402 VOLUME KNOB TP409 FB410 TP400 C819 C820 0.01 0.01...
  • Page 58: Printed Wiring Board - Speaker Board

    HCD-DZ820KW • See page 27 for Circuit Boards Location. 6-31. PRINTED WIRING BOARD – SPEAKER BOARD – 6-32. SCHEMATIC DIAGRAM – SPEAKER BOARD – 3 7 6 3 1 5 1 5 0 :Uses unleaded solder. (CHASSIS) SPEAKER BOARD...
  • Page 59: Printed Wiring Board - Diat-tx Board

    HCD-DZ820KW • See page 27 for Circuit Boards Location. 6-33. PRINTED WIRING BOARD – DIAT-TX BOARD – :Uses unleaded solder. 3 7 6 3 1 5 1 5 0 (SIDE A) • Semiconductor Location Ref. No. Location D801 D802...
  • Page 60: Schematic Diagram - Diat-tx Board

    HCD-DZ820KW • See page 27 for Waveform. • See page 65 for IC Block Diagram. 6-34. SCHEMATIC DIAGRAM – DIAT-TX BOARD – 3 7 6 3 1 5 1 5 0 IC800 TA7809LS CN802 TP803 POWER BOARD L807 CN903...
  • Page 61: Printed Wiring Board - Ms-203 Board

    HCD-DZ820KW • See page 27 for Circuit Boards Location. 6-35. PRINTED WIRING BOARD – MS-203 BOARD – 6-36. SCHEMATIC DIAGRAM – MS-203 BOARD – 3 7 6 3 1 5 1 5 0 :Uses unleaded solder. MS-203 BOARD CN001...
  • Page 62: Printed Wiring Board - Power Board

    HCD-DZ820KW • See page 27 for Circuit Boards Location. 6-37. PRINTED WIRING BOARD – POWER BOARD – :Uses unleaded solder. 3 7 6 3 1 5 1 5 0 • Semiconductor Location R969 Ref. No. Location D907 D906 R906...
  • Page 63: Schematic Diagram - Power Board

    HCD-DZ820KW 6-38. SCHEMATIC DIAGRAM – POWER BOARD – 3 7 6 3 1 5 1 5 0 D931 EB905 FCU20UC20 C938 680p (CHASSIS) CN902 250V TP903 WIRE 3P C930 100p CN901 FH901 FH902 C965 250V T901 HOLDER HOLDER LF901 0.001...
  • Page 64 HCD-DZ820KW 3 7 6 3 1 5 1 5 0 • IC Block Diagrams – MAIN Board – IC3100, IC3150, IC3200, IC3250, IC3300, IC3400, IC3500 CXD9883M – DMB12 Board – IC103, IC706 BR24L16F-WE2 IC150, IC705 SN74LVC1G08DCKR BST_A PVDD_A Over...
  • Page 65 HCD-DZ820KW 3 7 63 1515 0 – MAIN Board – IC771 SN74LVC1G08DCKR IC704 SN74LVC257APWR IC782 SN74LVC1G79DCKR L 13942296513 – DIAT-TX Board – IC804 CXD4016R 48 47 46 45 44 41 40 39 38 37 36 TEST4 TEST3 TEST2 CLOCK...
  • Page 66 HCD-DZ820KW 3 7 63 1515 0 – IO-S TERMINAL Board – IC201 MM1623BFBE S-DC OUT 28 VCC2 S1/S2 27 S-DC OUT 150kΩ 75Ω VCC1 BIAS 6.75MHz DRIVER LOW-PASS C IN 26 C OUT FILTER MUTE 1 25 S1 CLAMP –6dB...
  • Page 67 HCD-DZ820KW 3 7 63 1515 0 – FL Board – IC802 PT6315 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...
  • Page 68 HCD-DZ820KW 3 7 63 1515 0 • IC Pin Function Description MAIN BOARD IC501 M30622MEP-A61FPU0 (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...
  • Page 69 HCD-DZ820KW 3 7 63 1515 0 Pin No. Pin Name Description DRIVE_OCP (DIAG) DAMP driver shut down OVERFLOW1 DAMP processor F/C/S over flow detect OVERFLOW2 DAMP processor SW over flow detect Flash write CE (not used) DAMP LATCH1 DAMP processor latch1...
  • Page 70 HCD-DZ820KW 3 7 63 1515 0 Pin No. Pin Name Description DAMP_FSDLY DAMP FSDLY select switch IO_CLK I/O expander IC clock output MONO/ST_DET Front jack MONO or STEREO detect A.CAL MIC LEVEL/ MIC level detect for auto calibration A_SEL2...
  • Page 71 HCD-DZ820KW 3 7 63 1515 0 DMB12 BOARD IC101 CXD9804R (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...
  • Page 72 HCD-DZ820KW 3 7 63 1515 0 Pin No. Pin Name Description Mute signal control output CKSW — Not used OCSW — Not used EEWP WF signal output to EEPROM (IC103) DVDD18 — Power supply (+1.8V from IC110) 53 to 59...
  • Page 73 HCD-DZ820KW 3 7 63 1515 0 Pin No. Pin Name Description Data bus 7 from SD-RAM (IC104) DVSS — Ground terminal 117, 118 RD 6, 5 Data bus 6, 5 from SD-RAM (IC104) DVSS — Ground terminal 120, 121...
  • Page 74 HCD-DZ820KW 3 7 63 1515 0 Pin No. Pin Name Description MUTE MUTE signal output to Motor Driver (IC201) MUTE123 MUTE123 signal output to Motor Driver (IC201) REW signal output to Motor Driver (IC201) FWD signal output to Motor Driver (IC201)
  • Page 75 HCD-DZ820KW 3 7 63 1515 0 Pin No. Pin Name Description PLLVSS — Ground terminal IDAC — Not used PLLVDD3 — Power supply (RF+3.3V) LPFON Negative output of loop filter amplifier LPFIP Positive input of loop filter amplifier LPFIN...
  • Page 76: Exploded Views

    HCD-DZ820KW SECTION 7 3 7 63 1515 0 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • The mechanical parts with no reference The components identified by mark 0 or may have some difference from the original number in the exploded views are not supplied.
  • Page 77: Front Panel Section

    2-652-984-01 WINDOW, INDICATION 1-828-325-11 WIRE (FLAT TYPE)(13 CORE) 2-652-979-01 ORNAMENT (POWER) 2-652-973-01 CAP (POWER) 2-661-952-01 SHEET (WINDOW), ADHESIVE 2-652-975-01 CAP (FUNC) 3-943-995-31 EMBLEM (NO.5), SONY 2-652-974-01 CAP (PLAY) 2-652-977-01 BUTTON BASE (POWER) 2-652-976-01 CAP (AMS) 2-661-871-41 PANEL, FRONT (SB) 3-531-576-01 RIVET 3-087-053-01 +BVTP2.6 (3CR)
  • Page 78: Chassis Section

    HCD-DZ820KW Ver. 1.1 3 7 63 1515 0 7-3. CHASSIS SECTION supplied supplied supplied supplied supplied supplied supplied supplied L 13942296513 F901 supplied supplied DVD mechanism deck section (CDM85-DVBU102) supplied not supplied Ref. No. Part No. Description Remark Ref. No.
  • Page 79: Dvd Mechanism Deck Section (cdm85-dvbu102)

    HCD-DZ820KW 3 7 63 1515 0 7-4. DVD MECHANISM DECK SECTION (CDM85-DVBU102) not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied L 13942296513 supplied Ref. No. Part No. Description Remark Ref. No.
  • Page 80: Electrical Parts List

    HCD-DZ820KW SECTION 8 DDCON DIAT-TX 3 7 63 1515 0 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • COILS uH: µH When indicating parts by reference number, parts list may be different from the parts please include the board name.
  • Page 81 HCD-DZ820KW DIAT-TX DMB12 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C865 1-162-960-11 CERAMIC CHIP 220PF R813 1-216-813-11 METAL CHIP 1/10W R814 1-216-809-11 METAL CHIP 1/10W < CONNECTOR > R815...
  • Page 82 HCD-DZ820KW DMB12 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C123 1-165-908-11 CERAMIC CHIP C197 1-107-826-11 CERAMIC CHIP 0.1uF C124 1-165-908-11 CERAMIC CHIP C198 1-165-908-11 CERAMIC CHIP C125 1-107-826-11 CERAMIC CHIP 0.1uF...
  • Page 83 HCD-DZ820KW DMB12 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C1105 1-162-964-11 CERAMIC CHIP 0.001uF IC701 6-708-682-01 IC CXD9873Q C1106 1-162-964-11 CERAMIC CHIP 0.001uF IC702 6-702-300-01 IC TK11118CSCL-G C1107 1-162-964-11 CERAMIC CHIP 0.001uF...
  • Page 84 HCD-DZ820KW DMB12 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R237 1-216-821-11 METAL CHIP 1/10W R146 1-216-805-11 METAL CHIP 1/10W R238 1-216-829-11 METAL CHIP 4.7K 1/10W R147 1-216-864-11 SHORT CHIP...
  • Page 85 HCD-DZ820KW DMB12 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1706 1-216-821-11 METAL CHIP 1/10W R785 1-216-864-11 SHORT CHIP R1710 1-216-829-11 METAL CHIP 4.7K 1/10W R786 1-216-864-11 SHORT CHIP R1715...
  • Page 86 HCD-DZ820KW IO-S TERMINAL 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-1177-702-A FL BOARD, COMPLETE R813 1-216-845-11 METAL CHIP 100K 1/10W R814 1-216-809-11 METAL CHIP 1/10W ****************** R815 1-216-809-11 METAL CHIP 1/10W <...
  • Page 87 6-703-622-01 IC MM1508XNRE R313 1-216-841-11 METAL CHIP 1/10W IC300 6-703-550-01 IC TA7809LS R314 1-216-841-11 METAL CHIP 1/10W IC301 6-600-466-01 IC TORX147L (SONY) (DIGITAL IN OPTICAL) R317 1-216-809-11 METAL CHIP 1/10W (TV/VCR1) IC302 6-709-355-01 IC SN74LVC1GU04DCKR R318 1-216-809-11 METAL CHIP 1/10W...
  • Page 88 HCD-DZ820KW IO-S TERMINAL JACK 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R342 1-216-829-11 METAL CHIP 4.7K 1/10W C443 1-162-927-11 CERAMIC CHIP 100PF R345 1-216-841-11 METAL CHIP 1/10W C444 1-126-157-11 CAP, ELECT...
  • Page 89 HCD-DZ820KW JACK MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q475 1-801-806-11 TRANSISTOR RT1N441C-TP-1 < SWITCH > Q476 8-729-027-44 TRANSISTOR RT1N140C-TP-1 Q477 8-729-027-23 TRANSISTOR RT1P141C-TP-1 S800 1-418-725-51 ENCODER, ROTARY (12 TYPE)
  • Page 90 HCD-DZ820KW MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-107-826-11 CERAMIC CHIP 0.1uF C714 1-107-826-11 CERAMIC CHIP 0.1uF C716 1-162-970-11 CERAMIC CHIP 0.01uF 1-107-826-11 CERAMIC CHIP 0.1uF C717 1-126-964-11 ELECT...
  • Page 91 HCD-DZ820KW MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C3054 1-126-933-11 ELECT 100uF C3206 1-115-185-11 CERAMIC CHIP 0.033uF C3207 1-115-185-11 CERAMIC CHIP 0.033uF C3055 1-162-970-11 CERAMIC CHIP 0.01uF C3208 1-104-329-11 CERAMIC CHIP 0.1uF...
  • Page 92 HCD-DZ820KW MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C3404 1-164-156-11 CERAMIC CHIP 0.1uF D3111 6-500-885-01 DIODE P6SMBJ33A-5 C3405 1-107-725-11 CERAMIC CHIP 0.1uF D3112 6-500-885-01 DIODE P6SMBJ33A-5 C3406 1-115-185-11 CERAMIC CHIP 0.033uF...
  • Page 93 HCD-DZ820KW MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark IC503 6-708-922-01 IC PST3635NR < TRANSISTOR > IC504 6-709-034-01 IC NJM2887DL3 (TE2) IC651 8-759-649-46 IC SN74AHC1G08DCKR Q503 8-729-120-28 TRANSISTOR 2SC3052EF-T1-LEF...
  • Page 94 HCD-DZ820KW MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-216-809-11 METAL CHIP 1/10W R552 1-216-829-11 METAL CHIP 4.7K 1/10W 1-216-864-11 SHORT CHIP R554 1-216-833-11 METAL CHIP 1/10W 1-216-864-11 SHORT CHIP...
  • Page 95 HCD-DZ820KW MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R762 1-216-809-11 METAL CHIP 1/10W R663 1-216-809-11 METAL CHIP 1/10W R763 1-216-809-11 METAL CHIP 1/10W R664 1-216-809-11 METAL CHIP 1/10W...
  • Page 96 HCD-DZ820KW MAIN MS-203 POWER 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R3404 1-216-864-11 SHORT CHIP R3116 1-216-797-11 METAL CHIP 1/10W R3407 1-216-835-11 METAL CHIP 1/10W R3119 1-216-136-00 RES-CHIP 1/8W...
  • Page 97 HCD-DZ820KW POWER 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 0 C922 1-128-560-11 ELECT 22uF 100V 0 C923 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 0 D921 6-501-424-01 DIODE STO2D-140 0 D922...
  • Page 98 HCD-DZ820KW POWER SPEAKER 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TRANSISTOR > < TRANSFORMER > 0 Q901 8-729-140-04 TRANSISTOR 2SB1116A-TP-LK 0 T901 1-443-874-11 TRANSFORMER, CONVERTER 0 Q921 8-729-142-51 TRANSISTOR...
  • Page 99 HCD-DZ820KW 3 7 63 1515 0 Ref. No. Part No. Description Remark SW BOARD ********* < SWITCH > S801 1-762-875-21 SWITCH, KEYBOARD (?/1) ************************************************************* MISCELLANEOUS ************** 1-693-701-11 TUNER (FM/AM) (TM10SKR) (KR, RU) 1-693-702-11 TUNER (FM/AM) (TM10SE) (E3, SP, AUS)
  • Page 100 HCD-DZ820KW 3 7 63 1515 0 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.

Comments to this Manuals

Symbols: 0
Latest comments: