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Sony HCD-AZ33D Service Manual
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Sony HCD-AZ33D Service Manual

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SERVICE MANUAL
Ver. 1.2 2007.10
• HCD-AZ33D is the amplifi er, USB, disc player,
tape deck and tuner section in DHC-AZ33D.
This is system incorporates Dolby
1)
Digital, Dolby Pro Logic (II) adaptive
2)
matrix surround decoder, and DTS
DigitalSurround System.
1)
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic", and the double-D symbol are trademarks of Dolby Laboratories.
2)
"DTS" and "DTS Digital Surround" are registered trademarks of DTS, Inc.
"DTS" is a registered trademark of DTS, Inc. and "DTS 2.0 + Digital Out" is a
trademark of DTS, Inc.
• DivX
@
is a video file compression technology, developed by DivX, Inc.
DivX, DivX Certified, and associated logos are trademarks of DivX, Inc. and
are used under license.
• "WALKMAN" and "WALKMAN" logo are registered trademarks of Sony
Corporation.
• MICROVAULT is a trademark of Sony Corporation.
• MPEG Layer-3 audio coding technology and patents licensed from
Fraunhofer IIS and Thomson.
Amplifi er section
The following measured at AC 120, 127, 220, 240 V,
50/60 Hz
Power output (rated):
80 W + 80 W (4 Ω at 1 kHz, 1% THD)
RMS output power (reference):
100 W+ 100 W (per channel at 4 Ω, 1 kHz, 10%
THD)
Inputs
VIDEO/SAT IN (audio) (phono jacks):
voltage 250/450 mV, impedance
47 kilohms
MIC 1/MIC 2 (phone jacks):
sensitivity 1 mV, impedance
10 kilohms
Outputs
VIDEO/SAT OUT (audio) (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
Sony Corporation
9-887-761-03
2007J05-1
Personal Audio Division
©
2007.10
Published by Sony Techno Create Corporation
HCD-AZ33D
Model Name Using Similar Mechanism
DVD
DVD Mechanism Type
Section
Optical Pick-up Block Name
Model Name Using Similar Mechanism
Tape deck
Section
Tape Transport Mechanism Type
SPECIFICATIONS
S VIDEO OUT (4-pin/mini-DIN jack):
Y: 1 Vp-p, unbalanced, Sync negative,
C: 0.286 Vp-p, load impedance
75 ohms
COMPONENT VIDEO OUT:
Y: 1 Vp-p, 75 ohms
P
/C
: 0.7 Vp-p, 75 ohms
B
B
P
/C
: 0.7 Vp-p, 75 ohms
R
R
DVD/USB DIGITAL OUT (Square optical connector
jack, rear panel):
Wavelength 660 nm
PHONES (stereo mini jack):
accepts headphones of 8 ohms or more
FRONT SPEAKER:
Use only the supplied speaker SS-AZ55D.
USB section
Supported audio fi le format
MP3 (MPEG 1 Audio Layer-3) Bit rate: 32 – 320
kbps*, VBR
Sampling frequencies:
32/44.1/48 kHz
AEP Model
E Model
Australian Model
NEW
CDM86-DVBU101
KHM-313CAB
NEW
CRP42603
(USB) port:
Maximum current: 500 mA
Video color system format
European and Russian models: PAL
Other models: NTSC and PAL
* 128 kbps or higher bit rate is recommended
Disc player section
System:
Compact disc and digital audio and video system
Laser:
Semiconductor laser (DVD:
λ=650 nm, CD: λ=790 nm)
Emission duration: continuous
Frequency response
DVD (PCM 48 kHz): 2 Hz – 22 kHz (±1dB)
CD: 2 Hz – 20 kHz (±0.5 dB)
Video color system format
European and Russian models: PAL
Other models: NTSC and PAL
– Continued on next page –
DVD DECK RECEIVER

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  • Page 1 AEP Model E Model Australian Model Ver. 1.2 2007.10 • HCD-AZ33D is the amplifi er, USB, disc player, tape deck and tuner section in DHC-AZ33D. This is system incorporates Dolby Digital, Dolby Pro Logic (II) adaptive Model Name Using Similar Mechanism matrix surround decoder, and DTS DigitalSurround System.
  • Page 2 TV screen. Power consumption: Although this is not a malfunction and 65 W (European model: 0.4 W in Power Saving for Sony service use only, normal system Mode) Dimensions (w/h/d) (excl. speakers): the system, and then turn on the system Approx.

  • Page 3: Table Of Contents

    HCD-AZ33D TABLE OF CONTENTS SERVICING NOTES 7-12. Printed Wiring Board - VIDEO Board - ......42 ..........7-13. Schematic Diagram - VIDEO Board - ......43 7-14. Printed Wiring Board - DMPORT Board - ....44 GENERAL ..............7-15. Schematic Diagram - DMPORT Board - ....... 45 7-16.

  • Page 4: Servicing Notes

    HCD-AZ33D Ver. 1.2 SECTION 1 SERVICING NOTES MODEL IDENTIFICATION NOTES ON HANDLING THE OPTICAL PICK-UP – Back Panel – BLOCK OR BASE UNIT The laser diode in the optical pick-up block may suffer electrostat- ic break-down because of the potential difference generated by the charged electrostatic load, etc.
  • Page 5 HCD-AZ33D Playable discs Icon used in Icon used in Type Characteristics Logo Type Characteristics Logo this manual this manual  DVD VIDEO DATA DVD  DVD-ROM/-R/-RW/+R/+RW DVD VIDEO  DVD-R*/-RW*/+R/+RW in DATA DVD format containing MP3 audio tracks , JPEG image...
  • Page 6 HCD-AZ33D MAIN BOARD SERVICE POSITION Note: Please reconnect cables after detaching the back panel section and CDM as shown in the fi gure. MAIN board VIDEO board DMB17 board S-MASTER BOARD SERVICE POSITION In checking the S-MASTER board, prepare jig (extension cable J-2501-077-A: 1.25 mm Pitch, 15 cores, Length 300 mm).
  • Page 7 HCD-AZ33D PRECAUTION WHEN REMOVING OPTICAL PICK-UP BLOCK CAUTION Be sure to execute a solder bridge as a measure against static electricity when removing the OP block (DVBU101). (Otherwise, the OP block will be destroyed.) Lift up the FFC holder. two claws –...

  • Page 8: General

    Press to switch the language of the Press to enter the settings. subtitle (DVD VIDEO only). Press to select the difficulty level for This button is used to operate a Sony TV. For D. TUNING scoring mode. FUNCTION +/ details, see “Operating a Sony TV”.
  • Page 9 HCD-AZ33D  Rear panel D-LIGHT SYNC OUT jack DMPORT (DIGITAL MEDIA S VIDEO OUT jack (Except for European and PORT) Connect the S Video input jack of Australian models) the TV. You can enjoy higher quality Connect the DIGITAL MEDIA PORT video images when you select the adaptor (not supplied).

  • Page 10: Disassembly

    HCD-AZ33D SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW 3-2. CASE (Page 11) 3-3. S-MASTER BOARD 3-4. DC FAN (M701), 3-5. SWITCHING 3-6. DVD MECHANISM DECK (Page 11) TUNER (FM/AM), REGULATOR...

  • Page 11: Case

    HCD-AZ33D Note: Follow the disassembly procedure in the numerical order shown below. 3-2. CASE case four screws (case 3 TP2) seven screws two claws (BVTP3 × 8) four screws (case 3 TP2) 3-3. S-MASTER BOARD connector flexible flat cable (13 core)

  • Page 12: Dc Fan (M701), Tuner (Fm/Am), Dmport Board

    HCD-AZ33D 3-4. DC FAN (M701), TUNER (FM/AM), DMPORT BOARD screw screw (BVTP3 × 8) (BVTP3 × 8) two screws (BVTP3 × 10) three screws (BVTP3 × 8) two screws DC fan (M701) (BVTT2.6 × 8) shield (tuner) two screws (BVTP3 × 8) tuner (FM/AM) screw (BVTP3 ×...

  • Page 13: Dvd Mechanism Deck (Cdm86-Dvbu101)

    HCD-AZ33D 3-6. DVD MECHANISM DECK (CDM86-DVBU101) CAUTION Be sure to execute a solder bridge as a measure against static electricity when removing the OP block (DVBU101). (Otherwise, the OP block will be destroyed.) Lift up the FFC holder. two claws...

  • Page 14: Main Board Block

    HCD-AZ33D two screws (BVTP3 × 8) bracket (top) 3-7. MAIN BOARD BLOCK connector (CN1) two screws (BVTP3 × 8) connector (CN3) flexible flat cable (11 core) (CN111) flexible flat cable (13 core) flexible flat cable (17 core) (CN102) (CN112) connector (CN205)

  • Page 15: Dmb17 Board

    HCD-AZ33D 3-9. DMB17 BOARD flexible flat cable (5 core) (CN111) flexible flat cable (19 core) (CN302) DMB17 board flexible flat cable (15 core) (CN106) four screws (BVTP3 × 8) flexible flat cable (13 core) (CN303) connector (CN401) 3-10. FRONT PANEL BLOCK...

  • Page 16: Tape Mech Deck (Crp42603)

    HCD-AZ33D 3-11. TAPE MECH DECK (CRP42603) Cut the binding band (taiton). flexible flat cable (7 core) ferrite core (CN002) two screws (BVTP2.6) four screws (BVTP2.6) two screws (BVTP2.6) connector cover (TCM) Tape MECH Deck (CRP42603) flexible flat cable (5 core) (CN002) 3-12.

  • Page 17: Motor (Pulley) Assy (Loading) (M001)

    HCD-AZ33D 3-13. MOTOR (PULLEY) ASSY (LOADING) (M001) two screws (B 2.6 × 8) MS-214 board Remove two solders. motor (pully) assy (loading) (M001) belt (MOT) 3-14. HOLDER (BU) ASSY screw (B 2.6 × 8) lever (CL UP2) holder (BU) assy...

  • Page 18: Lever (Bu Lock)

    HCD-AZ33D 3-15. LEVER (BU LOCK) three hooks lever (BU lock) gear (cap) gear (BU lock) 3-16. CLOSE LEVER washer (3-1-0.4) close lever claw SPR-E lever close shaft disc stop...

  • Page 19: Lever (Dir), Gear (Idl-B)

    HCD-AZ33D 3-17. LEVER (DIR), GEAR (IDL-B) nylon washer 1.7 claw pulley (gear) washer gear (cap) gear (IDL-A) stoper Lever (DIR) gear (IDL-B) tension coil spring (DIR) Loosen the screw. Hold the release lever and change the direction. 3-18. CHASSIS (TOP)

  • Page 20: Lever (Loading-L/G)

    HCD-AZ33D 3-19. LEVER (LOADING-L/R) SPT-T (loading-R) SPR-T (loading-L) lever (loading-R) two hooks two hooks lever (loading-L) PRECAUTION DURING LEVER (LOADING R/L) INSTALLATION BOTTOM VIEW Align the horizontal position. lever (loading-L) lever (loading-R) Install the both levers so that they move symmetrically.

  • Page 21: Lever (Disc Sensor)/(Disc Stop)

    HCD-AZ33D 3-20. LEVER (DISC SENSOR)/(DISC STOP) gear (cap) gear (IDL L) PRECAUTION DURING DISC STOP LEVER INSTALLATION chassis (top) hole two hooks two claws lever (disc stop) lever (disc stop) hole Install the lever (disc stop) so that the both holes lever (disc sensor) are aligned.

  • Page 22: Test Mode

    HCD-AZ33D SECTION 4 TEST MODE COLD RESET DISC SLOT LOCK The cold reset clears data except DVD data stored in the RAM to This mode let you lock the disc slot. When this mode is activated, initial conditions. Execute this mode when returning the set to the the disc will not eject when [ ] button is pressed.
  • Page 23 HCD-AZ33D 3. EXECUTING IOP MEASUREMENT DVD SECTION In order to execute IOP measurement, the following standard pro- TEST DISC LIST cedures must be followed. Use the following test disc on test mode. Procedure: YEDS-18 (CD) : PART No. 3-702-101-01 1. From the top menu of Remocon Diagnosis Menu, select “2.
  • Page 24 HCD-AZ33D Ver. 1.1 5. Convert data from hexadecimal to decimal by using conver- 36. Bad jitter after adjustment sion table. 40. Focus NG 6. Please fi nd the label on the rear of BU (Base Unit). 42. Focus layer jump NG The default IOP value is written in the label.
  • Page 25 HCD-AZ33D Ver. 1.1 To Clear the Initialize Setup Data DIGITAL MEDIA PORT TEST Press [DVD MENU] button and then press [CLEAR] button on the Procedure: remote commander. 1. Connect the DMPORT CHECK JIG (Part No.: J-2501-309-A) with the terminal DMPORT.

  • Page 26: Mechanical Adjustments

    HCD-AZ33D SECTION 5 SECTION 6 MECHANICAL ADJUSTMENTS ELECTRICAL ADJUSTMENTS PRECAUTION DECK SECTION 0 dB = 0.775V 1. Clean the following parts with a denatured-alcohol-moistened swab : 1. Demagnetize the record/playback head with a head demagne- tizer. record/playback head pinch roller 2.
  • Page 27 HCD-AZ33D 3. Mode: Playback RF LEVEL CHECK test tape MAIN board oscilloscope P-4-A063 oscilloscope VIDEO/SAT OUT (DC range) (6.3 kHz, –10 dB) jack (J101) DMB17 board CN105 pin (RFMON) CN105 pin (GND) – Procedure : 1. Connect the oscilloscope to CN105 pin 6 (RFMON) and CN105 pin 3 (GND) on the DMB17 board.
  • Page 28 HCD-AZ33D TUNER SECTION FM TUNE LEVEL CHECK signal generator Procedure: 1. Turn on the set. 2. Input the following signal from signal generator to FM antenna input directly. Carrier frequency : A = 87.5 MHz, B = 98 MHz, C = 108 MHz...

  • Page 29: Diagrams

    HCD-AZ33D SECTION 7 DIAGRAMS 7-1. BLOCK DIAGRAM - RF SERVO/VIDEO Section - D/A CONVERTER IC301 USBP CN001 (USB) D– USBM ASDATA4 214 SDTI1 LOUT1+ 2 FL, FR, LT, RT LOUT1– 1 MIX AMP • SIGNAL PATH (Page 31) ASDATA1 202...

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

    HCD-AZ33D 7-2. BLOCK DIAGRAM - TUNER/TAPE DECK/MIC Section - ANTENNA TUNER (FM/AM) ST-L FM 75 FM ANT L OUT COAXIAL R OUT R-CH (Page 31) AM ANT ST DOUT 42 ST-DIN ST DIN 40 ST-DOUT ST CLK 41 ST-CLK ST CE...

  • Page 31: Block Diagram - Audio Section

    HCD-AZ33D 7-3. BLOCK DIAGRAM - AUDIO Section - J101 (2/2) MUSIC L+R VIDEO/SAT (Page 30) CN204 R-CH DMPORT REC-L LINE AMP Lch+ IC202 (Page 30) Rch+ R-CH BT UART RXD FEED BACK BT UART TXD (Page 32) R-CH DMP DET...

  • Page 32: Block Diagram - Amp Section

    HCD-AZ33D 7-4. BLOCK DIAGRAM - AMP Section - STREAM PROCESSOR IC500 HPOUTL1 45 J1401 PHONES HPOUTL2 43 HEADPHONE IC880 HPOUTR1 41 HPOUTR2 39 • R-ch is omitted due to same as L-ch. MUTING • SIGNAL PATH Q1400, 1401, 1450, 1451...

  • Page 33: Block Diagram - Panel/Power Supply Section

    HCD-AZ33D 7-5. BLOCK DIAGRAM - PANEL/POWER SUPPLY Section - USB+5V REGULATOR +31V IC961 VBUS OVER +1.8V USB_OCD, USB_SW USB_OCD CURRENT DETECT +1.8V REGULATOR IC962 IC810 (Page 29) +3.3V REGULATOR D+3.3V USB_SW REGULATOR (FOR AMP SECTION) CONTROL SWITCH Q953, 954 A+5V...
  • Page 34 HCD-AZ33D THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. • Circuit Boards Location (In addition to this, the necessary note is printed in each block.) ADC board For Printed Wiring Boards. For Schematic Diagrams. Note: Note: tuner (FM/AM) FL board •...
  • Page 35 HCD-AZ33D • Waveforms – DMB17 Board – – VIDEO Board – – MAIN Board – – ADC Board – – S-MASTER Board – IC102 (DVDRFIP) IC102 IC1201 (CR OUT) Q318 (Collector) IC800 (DVD play mode) (DVD play mode) (DVD play mode)

  • Page 36: Printed Wiring Board - Dvd Servo Section (1/2)

    HCD-AZ33D 7-6. PRINTED WIRING BOARD - DVD SERVO Section (1/2) - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location Ref. No. Location IC101 OPTICAL IC102 PICK-UP IC104 BLOCK DMB17 BOARD (1/2) IC105...

  • Page 37: Printed Wiring Boards - Dvd Servo Section (2/2)

    HCD-AZ33D Ver. 1.2 7-7. PRINTED WIRING BOARDS - DVD SERVO Section (2/2) - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location Ref. No. Location D001 OPTICAL D002 PICK-UP BLOCK D3501 DMB17 BOARD...

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

    HCD-AZ33D 7-8. SCHEMATIC DIAGRAM - DVD SERVO Section (1/4) - • See page 65 for IC Block Diagrams. (1/4) DMB17 BOARD R3788 4.7k R3783 R3781 3.9k R3787 1.5k ART- C3782 C3781 2200p 1800p R3786 R3782 R3784 1.5k 3.9k ART+ R3785 IC3771 4.7k...

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

    HCD-AZ33D 7-9. SCHEMATIC DIAGRAM - DVD SERVO Section (2/4) - • See page 35 for Waveforms. • See page 65 for IC Block Diagrams. • See page 72 for IC Pin Function Description. (Page 38) (Page 41) (Page 38) (Page 38)

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

    HCD-AZ33D Ver. 1.2 7-10. SCHEMATIC DIAGRAM - DVD SERVO Section (3/4) - • See page 65 for IC Block Diagrams. (Page 39) DMB17 BOARD (3/4) R116 DMB17 R102 BOARD DMB17 (2/4) BOARD (2/4) (Page 39) CN101 GND (LD) DVD_LD LD (650) C101 0.01...

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

    HCD-AZ33D 7-11. SCHEMATIC DIAGRAM - DVD SERVO Section (4/4) - DMB17 BOARD (4/4) R231 R234 (Page 39) FCS- FCS- (Page 40) R223 100k R230 FCS+ FCS+ R225 100k DMB17 TRK+ TRK+ BOARD VREFO DMB17 (3/4) R232 BOARD RF+3.3V TRK- C233...

  • Page 42: Printed Wiring Board - Video Board

    HCD-AZ33D Ver. 1.1 7-12. PRINTED WIRING BOARD - VIDEO Board - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. VIDEO BOARD (CHASSIS) EP1201 JR1225 CN1203 J1201 S VIDEO OUT JW1204 MAIN BOARD NO955 C1214 L1201...

  • Page 43: Schematic Diagram - Video Board

    HCD-AZ33D 7-13. SCHEMATIC DIAGRAM - VIDEO Board - • See page 35 for Waveforms. • See page 65 for IC Block Diagrams. VIDEO BOARD CN1201 FB1210 C1201 IC1201 MM1758AFBE D-GND CR IN C1211 GND2 R1204 1000 FB1201 6.3V D-GND (3.1) 0 0.8 (2.5)

  • Page 44: Printed Wiring Board - Dmport Board

    HCD-AZ33D 7-14. PRINTED WIRING BOARD - DMPORT Board - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. DMPORT BOARD (COMPONENT SIDE) MAIN BOARD DMPORT BOARD CN209 (CONDUCTOR SIDE) (Page 46) C231 CN201 R229 R227 R214...

  • Page 45: Schematic Diagram - Dmport Board

    HCD-AZ33D 7-15. SCHEMATIC DIAGRAM - DMPORT Board - DMPORT BOARD CN204 DMPORT VGND VIDEO R207 WM TX WM RX Rch+ Lch+ Rch- Lch- WM A/D WM DET R224 DGND R206 R205 R239 C229 VIDEO(5V) R209 100k VBUS(5V) R215 PGND C231...

  • Page 46: Printed Wiring Board - Main Board

    HCD-AZ33D 7-16. PRINTED WIRING BOARD - MAIN Board - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location Ref. No. Location Ref. No. Location Q101 ANTENNA D181 Q103 J101 FM 75Ω VIDEO/SAT VIDEO/SAT...

  • Page 47: Schematic Diagram - Main Board (1/5)

    HCD-AZ33D 7-17. SCHEMATIC DIAGRAM - MAIN Board (1/5) - • See page 35 for Waveforms. (Page 50) MAIN BOARD (1/5) FR-IN FL-IN MAIN BOARD LT-IN (4/5) RT-IN ST_R_IN MAIN BOARD NO321 ST_L_IN (5/5) (Page 51) MGND M+9V BT_L_IN MAIN BT_R_IN...

  • Page 48: Schematic Diagram - Main Board (2/5)

    HCD-AZ33D 7-18. SCHEMATIC DIAGRAM - MAIN Board (2/5) - • See page 35 for Waveforms. • See page 65 for IC Block Diagrams. • See page 72 for IC Pin Function Description. MAIN BOARD (2/5) R465 R467 4.7k MIC_IN R464...

  • Page 49: Schematic Diagram - Main Board (3/5)

    HCD-AZ33D 7-19. SCHEMATIC DIAGRAM - MAIN Board (3/5) - • See page 65 for IC Block Diagrams. MAIN BOARD (3/5) NO953 SW+5V MAIN (Page 51) IC955 BOARD D-GND DGND PQ3RD13J000H (5/5) SW+3.3V DMB17 IC955 BOARD M+9V JW815 MAIN (Page 50) (4/4) +3.3V REGULATOR...

  • Page 50: Schematic Diagram - Main Board (4/5)

    HCD-AZ33D 7-20. SCHEMATIC DIAGRAM - MAIN Board (4/5) - MAIN BOARD (4/5) NO103 (Page 53) AGND BOARD A+5V ES001 LT-IN (Page 47) RT-IN (CHASSIS) MAIN FL-IN NO222 C291 C292 BOARD FR-IN (1/5) MAIN AUDIO GND BOARD PRE GND (1/5) NO112...

  • Page 51: Schematic Diagram - Main Board (5/5)

    HCD-AZ33D 7-21. SCHEMATIC DIAGRAM - MAIN Board (5/5) - • See page 65 for IC Block Diagrams. MAIN BOARD (5/5) ANTENNA ∗ ST_TUNED R245,295 FM 75Ω (Page 48) 0(EXCEPT AEP) COAXIAL ST_CE CN206 R245 10k(AEP) ∗ ST_DOUT MAIN L OUT...

  • Page 52: Printed Wiring Board - Adc Board

    HCD-AZ33D Ver. 1.1 7-22. PRINTED WIRING BOARD - ADC Board - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location Ref. No. Location ADC BOARD (COMPONENT SIDE) IC11 11, 12 (11, 12) 1-873-488-...

  • Page 53: Schematic Diagram - Adc Board

    HCD-AZ33D 7-23. SCHEMATIC DIAGRAM - ADC Board - • See page 35 for Waveforms. • See page 65 for IC Block Diagrams. A+5V AGND (Page 50) DGND TA MUTE ADC POWER 100k AGND FR-OUT MC2838 AGND 100k 0.001 FL-OUT (Page 50)

  • Page 54: S-Master Board (Component Side)

    HCD-AZ33D 7-24. PRINTED WIRING BOARD - S-MASTER Board (Component Side) - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location Ref. No. Location D532 D534 S-MASTER BOARD D552 (COMPONENT SIDE) D554 D820 D882...

  • Page 55: S-Master Board (Conductor Side)

    HCD-AZ33D 7-25. PRINTED WIRING BOARD - S-MASTER Board (Conductor Side) - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. S-MASTER BOARD (CONDUCTOR SIDE) (CHASSIS) (CHASSIS) EP884 Q840 EP882 R840 C874 EP880 (CHASSIS) C871 MAIN BOARD...

  • Page 56: Schematic Diagram - S-Master Board (1/2)

    HCD-AZ33D 7-26. SCHEMATIC DIAGRAM - S-MASTER Board (1/2) - • See page 35 for Waveforms. • See page 65 for IC Block Diagrams. (1/2) EP880 (CHASSIS) EP882 C514 C513 C874 C871 0.001 0.001 0.001 R516 C519 C515 C512 470p 0.001...

  • Page 57: Schematic Diagram - S-Master Board (2/2)

    HCD-AZ33D 7-27. SCHEMATIC DIAGRAM - S-MASTER Board (2/2) - • See page 65 for IC Block Diagrams. (2/2) R841 Q840 2SC1623 PROTECT DIGITAL POWER AMP DETECT C730 EP884 R840 100k C877 0.001 (CHASSIS) R530 IC530 CXD9883M C547 0.033 C531 Q850,851,855,856...

  • Page 58: Printed Wiring Boards - Hp Mic/Speaker Boards

    HCD-AZ33D Ver. 1.1 7-28. PRINTED WIRING BOARDS - HP MIC/SPEAKER Boards - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. (Page 46) MAIN BOARD CN205 HP MIC BOARD R1075 TB501 R1074 R1189 CN1051 C1192 SPEAKER...

  • Page 59: Schematic Diagram - Hp Mic/Speaker Boards

    HCD-AZ33D 7-29. SCHEMATIC DIAGRAM - HP MIC/SPEAKER Boards - • See page 65 for IC Block Diagrams. HP MIC BOARD R1428 R1432 SPEAKER BOARD FB1062 C1443 R1430 Q1400 2SD2114KT146 0.01 J1401 R1426 R1429 4.7k PHONES CN1052 C521 Q1401 1000p 2SD2114KT146...

  • Page 60: Printed Wiring Boards - Eject/Fl Boards

    HCD-AZ33D Ver. 1.1 7-30. PRINTED WIRING BOARDS - EJECT/FL Boards - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location Ref. No. Location D201 D202 FL BOARD D203 D204 EJECT BOARD D205 IC201...

  • Page 61: Schematic Diagram - Eject/Fl Boards

    HCD-AZ33D 7-31. SCHEMATIC DIAGRAM - EJECT/FL Boards - • See page 35 for Waveforms. • See page 65 for IC Block Diagrams. FL BOARD 59 58 55 54 51 50 49 48 47 FL201 FLUORESCENT INDICATOR TUBE 10 11 12...

  • Page 62: Printed Wiring Board - Touch Sensor Board

    HCD-AZ33D 7-32. PRINTED WIRING BOARD - TOUCH SENSOR Board - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location Ref. No. Location D001 D001 – 004, 006, 007, 009 – 012 D002 TOUCH SENSOR BOARD...

  • Page 63: Schematic Diagram - Touch Senor Board

    HCD-AZ33D 7-33. SCHEMATIC DIAGRAM - TOUCH SENOR Board - • See page 65 for IC Block Diagrams. • See page 72 for IC Pin Function Description. TOUCH SENSOR BOARD R015 IC004 TOUCH SENSOR DRIVE IC004 CP6683AMT JL002 JL004 JL009 KEY9...

  • Page 64: Printed Wiring Board - Key Board

    HCD-AZ33D Ver. 1.1 7-34. PRINTED WIRING BOARD - KEY Board - 7-35. SCHEMATIC DIAGRAM - KEY Board - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. KEY BOARD KEY BOARD CN402 D402 (STANDBY) STBY-LED R409...
  • Page 65 HCD-AZ33D • IC Block Diagrams – DMB17 Board – IC105, 107 TK11133CSCL-G OVER HEAT & OVER CURRENT PROTECTION CONTROL – CIRCUIT BANDGAP REFERENCE IC301 AK4358VQ-L 36 35 34 33 32 DATT LOUT4– DATT LOUT4+ 24 DSDR4 ROUT3– 23 DSDL4 DATT...
  • Page 66 HCD-AZ33D – VIDEO Board – IC1201 MM1758AFBE 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 24 S2 CVBS IN 75Ω 6.75MHz...
  • Page 67 HCD-AZ33D IC881 M61545AFP IC954 PQ09RD21J00H IC955 PQ3RD13 IC956 PQ05RD11J00H CONTROL LOGIC V REGULATED CONTROL IC961, 981 SI-8008TFE OVERCURRENT ON/OFF PREG PROTECTION SOFT START LATCH OSCILLATOR RESET & DRIVER COMPARATOR – THERMAL PROTECTION – ERROR AMP REFERENCE VOLTAGE – ADC Board –...
  • Page 68 HCD-AZ33D – S-MASTER Board – IC500 CXD9843AR CLOCK CLOCK GENERATOR 36 XFSIIN GENERATOR (SECONDARY) (PRIMARY) XVSS 35 DVDD VSUBC 34 TEST 33 BFVSS VSSR OUTR2 32 BFVDD VDDR DATA FILTER & SAMPLING OUTR1 LINER GAIN Δ Σ LOW CUT RATE...
  • Page 69 HCD-AZ33D IC530, 550 CXD9883M BST_A PVDD_A Over Current Fault GVDD_A PVDD_A /OTW PVDD_A VREG Gate /HIZ_HS_A Drive PGND /HIZ_LS_A Stuck Detect /RESET PGND Protection Logic Timing PWM_A PGND Control /OCH_A Programmable OC_ADJ OUT_A /OCL_A Current sense Gate Drive OUT_A /RESET_A...
  • Page 70 HCD-AZ33D – HP MIC Board – IC1101 R2A15906SP MIX OUT VREF ECHO CONTROL VOLUME MIX NFIN ALC TC ECHO VOLIN ALC LC LPF2 OUT MIC IN LPF2 IN FEED BACK CONTROL VOLUME MIC NFIN OP2 OUT MIC OUT OP2 IN...
  • Page 71 HCD-AZ33D – FL Board – IC201 ML9208-03MBZ03B 64 VDD 63 DA 8 BIT SHIFT 62 CP REGISTER 61 CS 60 RESET COMMAND PORT DECODER DRIVER CONTROL CIRCUIT DRIVER ADRAM 16W × 2B TIMING TIMING GENERATOR2 GENERATOR1 CGRAM DCRAM 248W × 35B 16W ×...
  • Page 72 HCD-AZ33D • IC Pin Function Description DMB17 BOARD IC102 CXD9889R (RF AMP, SERVO DSP, MPEG DECODER) 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 73 HCD-AZ33D Pin No. Pin Name Description HA2 to HA8, HA18, 56 to 64 Address signal output to the fl ash ROM HA19 DVDD3 Power supply terminal (+3.3V) Write enable signal output to the fl ash ROM 67 to 75 HA16 to HA9, HA20 Address signal output to the fl...
  • Page 74 HCD-AZ33D Pin No. Pin Name Description DVDD3 Power supply terminal (+3.3V) SMPTE_Y (7) to 157 to 159 Digital video signal output terminal Not used SMPTE_Y (5) DVDD18 Power supply terminal (+1.8V) SMPTE_Y (4) to 161 to 165 Digital video signal output terminal...
  • Page 75 HCD-AZ33D Pin No. Pin Name Description APLLCAP Connection terminal for an external capacitor APLLVSS Ground terminal ADACVSS2, 220, 221 Ground terminal ADACVSS1 KMOD Karaoke mode selection signal output to the system controller PWON Power down signal output terminal Not used...
  • Page 76 HCD-AZ33D MAIN BOARD IC401 M30622MEP-B19FPU0 (SYSTEM CONTROLLER) Pin No. Pin Name Description P_SM_DATA Serial data output to the stream processor P_SM_CLK Serial data transfer clock signal output to the stream processor ML9208 RESET Reset signal output to the fl uorescent indicator tube driver "L": reset...
  • Page 77 HCD-AZ33D Pin No. Pin Name Description P_SM_NSP_MUTING NSP muting control signal output to the stream processor Not used P_SM_CD_DET Shut down signal input from the digital power amplifi er "L": shut down P_SM_DRV_RST Reset signal output to the digital power amplifi er "L": reset...
  • Page 78 HCD-AZ33D TOUCH SENSOR BOARD IC004 CP6683AMT (TOUCH SENSOR DRIVER) Pin No. Pin Name Description KEY3, KEY5, KEY7, 1 to 6 Touch sensor input terminal KEY9, KEY11, KEY13 Not used KEY15 Touch sensor input terminal 9, 10 KEYOUT0, KEYOUT1 Touch sensor signal output to the system controller...

  • Page 79: Exploded Views

    HCD-AZ33D SECTION 8 EXPLODED VIEWS Note: • -XX and -X mean standardized parts, so • Color Indication of Appearance Parts Ex- The components identifi ed by mark 0 they may have some difference from the ample: or dotted line with mark 0 are critical for original one.

  • Page 80: Back Panel Section

    HCD-AZ33D 8-2. BACK PANEL SECTION not supplied M701 (except AEP, AUS) supplied main section not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-1244-280-A DMPORT BOARD, COMPLETE 1-832-558-21 CABLE, FLEXIBLE FLAT (9 CORE)

  • Page 81: Main Section

    HCD-AZ33D 8-3. MAIN SECTION not supplied supplied MAIN board section not supplied not supplied chassis section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-831-934-21 CABLE, FLEXIBLE FLAT (13 CORE) 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3...

  • Page 82: Main Board Section

    HCD-AZ33D 8-4. MAIN BOARD SECTION DVD mechanism deck section-1 not supplied not supplied not supplied not supplied not supplied not supplied (VIDEO board) not supplied not supplied Note: If wire (fl at type) is replaced, install it after bending it in the same form as that before replacement.

  • Page 83: Chassis Section

    HCD-AZ33D 8-5. CHASSIS SECTION not supplied (SPEAKER board) not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied tape mechanism deck section Ref. No. Part No. Description Remark Ref.

  • Page 84: Tape Mechanism Deck Section

    HCD-AZ33D 8-6. TAPE MECHANISM DECK SECTION not supplied not supplied not supplied not supplied not supplied center panel section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-094-886-01 HOLDER (CASSETTE) 1-832-808-21 CABLE, FLEXIBLE FLAT (7 CORE)

  • Page 85: Center Panel Section

    HCD-AZ33D 8-7. CENTER PANEL SECTION not supplied not supplied (KEY board) not supplied (EJECT board) not supplied not supplied not supplied not supplied not supplied (USB CONNECTOR board) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark...

  • Page 86: Dvd Mechanism Deck Section-1 (Cdm86-Dvbu101)

    HCD-AZ33D 8-8. DVD MECHANISM DECK SECTION-1 (CDM86-DVBU101) DVD mechanism deck section-2 not supplied not supplied (E12) not supplied not supplied (sled motor) (spindle motor) (including sled motor, spindle motor) Ref. No. Part No. Description Remark Ref. No. Part No. Description...

  • Page 87: Dvd Mechanism Deck Section-2 (Cdm86-Dvbu101)

    HCD-AZ33D 8-9. DVD MECHANISM DECK SECTION-2 (CDM86-DVBU101) not supplied (MS-214 board) DVD mechanism section-3 M001 DVD mechanism section-4 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-088-752-01 FLOATING SCREW (+PTPWH M2.6) 4-245-645-01 GEAR (IDL-E) 2-023-648-01 TAPPING +B 2X10...

  • Page 88: Dvd Mechanism Deck Section-3 (Cdm86-Dvbu101)

    HCD-AZ33D 8-10. DVD MECHANISM DECK SECTION-3 (CDM86-DVBU101) not supplied not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-245-627-01 WASHER (6-2.7-0.4) 4-245-637-11 ROLLER, RUBBER 4-245-640-01 GEAR (CAP) 4-245-649-01 GEAR (IDL-I) 4-245-632-11 SPR-T (LOADING-L)

  • Page 89: Dvd Mechanism Deck Section-4 (Cdm86-Dvbu101)

    HCD-AZ33D 8-11. DVD MECHANISM DECK SECTION-4 (CDM86-DVBU101) not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-245-643-01 GEAR (IDL-C) 4-245-640-01 GEAR (CAP) X-4955-483-1 LEVER (GEAR LOADING) ASSY 4-245-628-01 LEVER (BU LOCK) 2-515-536-01 SPRING (DIR), TENSION COIL...

  • Page 90: Electrical Parts List

    HCD-AZ33D SECTION 9 ELECTRICAL PARTS LIST Note: • Due to standardization, replacements in • RESISTORS : Philippines model the parts list may be different from the All resistors are in ohms. : Singapore model parts specifi ed in the diagrams or the com- METAL: Metal-fi...
  • Page 91 HCD-AZ33D DMB17 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-1309-131-A DMB17 BOARD, COMPLETE (for SERVICE) (E3, E15) C163 1-162-970-11 CERAMIC CHIP 0.01uF A-1309-132-A DMB17 BOARD, COMPLETE (for SERVICE) C164 1-162-970-11 CERAMIC CHIP 0.01uF (PH, SP, TH)
  • Page 92 HCD-AZ33D Ver. 1.2 DMB17 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C1503 1-162-970-11 CERAMIC CHIP 0.01uF FB115 1-414-226-21 INDUCTOR, FERRITE BEAD C2501 1-162-964-11 CERAMIC CHIP 0.001uF FB401 1-469-324-21 FERRITE, EMI (SMD) (2012) C3612 1-162-964-11 CERAMIC CHIP 0.001uF...
  • Page 93 HCD-AZ33D DMB17 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R124 1-216-841-11 METAL CHIP 1/10W R237 1-216-821-11 METAL CHIP 1/10W R126 1-216-864-11 SHORT CHIP R238 1-216-829-11 METAL CHIP 4.7K 1/10W R135 1-216-833-11 METAL CHIP 1/10W R239...
  • Page 94 HCD-AZ33D DMB17 DMPORT Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1553 1-216-864-11 SHORT CHIP R4704 1-216-864-11 SHORT CHIP R1556 1-216-833-11 METAL CHIP 1/10W R4705 1-216-864-11 SHORT CHIP R1557 1-216-809-11 METAL CHIP 1/10W R4706 1-216-864-11 SHORT CHIP...
  • Page 95 HCD-AZ33D DMPORT EJECT HP MIC Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R214 1-218-879-11 METAL CHIP 0.5% 1/10W < IC > R215 1-218-879-11 METAL CHIP 0.5% 1/10W R224 1-216-809-11 METAL CHIP 1/10W IC201 6-705-899-01 IC ML9208-03MBZ03B...
  • Page 96 HCD-AZ33D HP MIC Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C1118 1-162-967-11 CERAMIC CHIP 0.0033uF JR1006 1-216-864-11 SHORT CHIP C1119 1-100-597-91 CERAMIC CHIP 0.1uF < TRANSISTOR > C1120 1-100-597-91 CERAMIC CHIP 0.1uF C1121 1-100-597-91 CERAMIC CHIP 0.1uF...
  • Page 97 HCD-AZ33D HP MIC MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < VARIABLE RESISTOR > 1-126-964-11 ELECT 10uF 1-124-261-00 ELECT 10uF RV1061 1-223-983-11 RES, VAR, CARBON 50K (ECHO LEVEL) 1-124-261-00 ELECT 10uF RV1062 1-223-983-11 RES, VAR, CARBON 50K (MIC LEVEL)
  • Page 98 HCD-AZ33D MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C165 1-126-964-11 ELECT 10uF C357 1-162-961-11 CERAMIC CHIP 330PF C166 1-126-964-11 ELECT 10uF C358 1-162-970-11 CERAMIC CHIP 0.01uF C167 1-126-960-11 ELECT C361 1-126-963-11 ELECT 4.7uF C168...
  • Page 99 HCD-AZ33D MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C887 1-126-964-11 ELECT 10uF D397 6-500-334-01 DIODE MC2836-T112-1 C888 1-126-964-11 ELECT 10uF D401 6-500-335-01 DIODE MC2838-T112-1 C899 1-164-156-11 CERAMIC CHIP 0.1uF C950 1-126-937-11 ELECT 4700uF D703 6-501-166-01 DIODE UDZW-TE17-4.7B (EXCEPT AEP, AUS)
  • Page 100 HCD-AZ33D MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < JACK > JR153 1-216-296-11 SHORT CHIP JR154 1-216-296-11 SHORT CHIP J101 1-816-918-11 JACK, PIN 4P (VIDEO/SAT IN, VIDEO/SAT OUT) J701 1-820-048-11 CONNECTOR (LIGHTING) (D-LIGHT SYNC OUT)
  • Page 101 HCD-AZ33D MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q153 6-550-889-01 TRANSISTOR 2SC5938-T112-1B R101 1-216-835-11 METAL CHIP 1/10W Q154 6-550-889-01 TRANSISTOR 2SC5938-T112-1B R102 1-216-841-11 METAL CHIP 1/10W Q171 8-729-027-23 TRANSISTOR DTA114EKA-T146 R103 1-216-825-11 METAL CHIP 2.2K...
  • Page 102 HCD-AZ33D MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R195 1-216-821-11 METAL CHIP 1/10W R357 1-216-833-11 METAL CHIP 1/10W R196 1-216-821-11 METAL CHIP 1/10W R358 1-216-864-11 SHORT CHIP R206 1-216-864-11 SHORT CHIP R245 1-216-833-11 METAL CHIP...
  • Page 103 HCD-AZ33D MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R440 1-216-809-11 METAL CHIP 1/10W R702 1-216-842-11 METAL CHIP 1/10W R441 1-216-809-11 METAL CHIP 1/10W (EXCEPT AEP, AUS) R703 1-216-821-11 METAL CHIP 1/10W R442 1-216-809-11 METAL CHIP...
  • Page 104 HCD-AZ33D MAIN MS-214 S-MASTER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R953 1-216-833-11 METAL CHIP 1/10W R961 1-216-820-11 METAL CHIP 1/10W C548 1-115-339-11 CERAMIC CHIP 0.1uF R962 1-216-828-11 METAL CHIP 3.9K 1/10W C549 1-126-953-11 ELECT...
  • Page 105 HCD-AZ33D S-MASTER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C887 1-126-925-91 ELECT 470uF < TRANSISTOR > C888 1-126-933-11 ELECT 100uF C889 1-107-826-11 CERAMIC CHIP 0.1uF Q788 8-729-600-22 TRANSISTOR 2SA1235-F C890 1-126-933-11 ELECT 100uF Q789 8-729-620-07...
  • Page 106 HCD-AZ33D S-MASTER SPEAKER TOUCH SENSOR Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R841 1-216-864-11 SHORT CHIP C011 1-126-603-11 ELECT CHIP 4.7uF R842 1-216-833-11 METAL CHIP 1/10W < CONNECTOR > R850 1-216-845-11 METAL CHIP 100K 1/10W...
  • Page 107 HCD-AZ33D TOUCH SENSOR USB CONNECTOR VIDEO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C1221 1-162-919-11 CERAMIC CHIP 22PF R030 1-216-817-11 METAL CHIP 1/10W R031 1-216-817-11 METAL CHIP 1/10W C1223 1-162-919-11 CERAMIC CHIP 22PF R032 1-216-817-11...
  • Page 108 HCD-AZ33D Ref. No. Part No. Description Remark MISCELLANEOUS ************** 1-832-818-21 CABLE, FLEXIBLE FLAT (9 CORE) 1-693-727-11 TUNER (FM/AM) (E3, E12, E13, E15, PH, SP, TH, AUS) 1-693-735-11 TUNER (FM/AM) (AEP) 1-832-558-21 CABLE, FLEXIBLE FLAT (9 CORE) 1-831-934-21 CABLE, FLEXIBLE FLAT (13 CORE)
  • Page 109 HCD-AZ33D REVISION HISTORY Checking the version allows you to jump to the revised page. Also, clicking the version at the top of the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2007.07 2007.09...

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