Table of Contents
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QQ
3 7 63 1515 0
SERVICE MANUAL
Ver 1.0 2003. 04
• HCD-WZ5 is the tuner, and CD
section in MHC-WZ5.
TE
L 13942296513
CD player section
System
Laser
Frequency response
Wavelength
Signal-to-noise ratio
Dynamic range
OPTICAL CD DIGITAL OUT (European and
Australian models only)
(Square optical connector jack, rear panel)
Wavelength
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
antenna
antenna terminals
Intermediate frequency
www
.
Sony Corporation
9-877-331-01
2003D1600-1
Home Audio Company
© 2003.04
Published by Sony Engineering Corporation
http://www.xiaoyu163.com
Compact disc and digital
AM tuner section
audio system
Tuning range
Semiconductor laser
European model:
(λ=780 nm)
Emission duration:
continuous
Latin American model:
2 Hz – 20 kHz (±0.5 dB)
780 – 790 nm
More than 90 dB
More than 90 dB
Other model:
660 nm
antenna
87.5 – 108.0 MHz
antenna terminals
FM lead antenna
Intermediate frequency
75 ohms unbalanced
10.7 MHz
x
ao
y
i
http://www.xiaoyu163.com
HCD-WZ5
8
Model Name Using Similar Mechanism
CD
CD Mechanism Type
Section
Base Unit Name
Optical Pick-up Name
Q Q
3
6 7
1 3
SPECIFICATIONS
531 – 1,602 kHz
(with the tuning interval
set at 9 kHz)
530 – 1,710 kHz
(with the tuning interval
set at 10 kHz)
531 – 1,710 kHz
(with the tuning interval
set at 9 kHz)
530 – 1,710 kHz
(with the tuning interval
set at 10 kHz)
531 – 1,602 kHz
(with the tuning interval
set at 9 kHz)
AM loop antenna
External antenna terminal
450 kHz
u163
.
2 9
9 4
2 8
AEP Model
Australian Model
1 5
0 5
8
2 9
9 4
General
Power requirements
Power voltage is D 9V and fed with STEREO
CASSETTE DECK AMPLIFIER (DXA-WZ5)
from the external SYSTEM CONTROL connectors.
Power consumption
European model:
150 watts
0.3 watts (at the Power
Saving Mode)
Except for European model:
180 watts
Dimensions (w/h/d)
Approx. 255 × 135 ×
CD player/Tuner:
Mass
355 mm
CD player/Tuner:
Approx. 2.8 kg
Design and specifications are subject to change
without notice.
m
COMPACT DISC TUNER
co
9 9
UK Model
E Model
NEW
CDM77B-K6BD47S
BU-K6BD47S
KSS-213D
2 8
9 9
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Table of Contents
Related Manuals for Sony HCD-WZ5
Summary of Contents for Sony HCD-WZ5
- Page 1 3 7 63 1515 0 SERVICE MANUAL AEP Model UK Model Ver 1.0 2003. 04 E Model Australian Model • HCD-WZ5 is the tuner, and CD section in MHC-WZ5. Model Name Using Similar Mechanism CD Mechanism Type CDM77B-K6BD47S Section Base Unit Name...
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Page 2: Table Of Contents
HCD-WZ5 3 7 63 1515 0 TABLE OF CONTENTS NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT 1. GENERAL ·········································································· 4 The laser diode in the optical pick-up block may suffer electrostatic 2. DISASSEMBLY break-down because of the potential difference generated by the 2-1. - Page 3 HCD-WZ5 3 7 63 1515 0 [When bringing in the equipment for service] In case of repairing, please bring the entire system set([HCD-WZ5, DXA-WZ5],except for the speaker) to the service station. Unleaded solder Boards requiring use of unleaded solder are printed with the lead- free mark (LF) indicating the solder contains no lead.
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Page 4: General
HCD-WZ5 SECTION 1 GENERAL 3 7 63 1515 0 This section is extracted from instruction manual. Main unit ALPHABETICAL ORDER BUTTON DESCRIPTIONS A – L M – Z ?/1 (power) 1 (7, 13, 21, 29) CD 5 (9, 10, 17, 18) -
Page 5: Setting The Clock
HCD-WZ5 3 7 63 1515 0 Remote control ALPHABETICAL ORDER BUTTON DESCRIPTIONS A – L M – Z ?/1 (power) 4 (7, 13, 21) ALBUM +/– qf (9, 10) MD (VIDEO) ql (26) m/M (rewind/fast forward) 5 (9, 16, 30) - Page 6 HCD-WZ5 3 7 63 1515 0 Getting Started Hooking up the system Perform the following procedures 1 to 5 to hook up your system using the supplied cords and accessories. Australian model is used for illustration purpose. FM lead antenna...
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Page 7: Disassembly
HCD-WZ5 SECTION 2 DISASSEMBLY 3 7 63 1515 0 • The equipment can be removed using the following procedure. CASE FRONT PANEL ASSY PANEL BOARD, CD-TC-SW BOARD, TUNER (FM/AM), CD MECHANISM DECK ENTER-SW BOARD, WOOFER BOARD (CDM77B-K6BD47S) BACK-LIGHT BOARD, LCD BOARD... -
Page 8: Front Panel Assy
HCD-WZ5 3 7 63 1515 0 2-2. Front Panel Assy How to eject the disk tray when the main power cannot be turned on. 3 loading panel 6 wire (NO601) 5 screw q; wire (flat type) (+BVTP 3 × 8) -
Page 9: Tuner (Fm/Am), Woofer Board
HCD-WZ5 3 7 63 1515 0 2-4. Tuner (FM/AM), WOOFER Board 3 wire (flat type) 4 tuner (FM/AM) (11 core) 9 back panel 2 four screws (+BVTP 3 × 8) 5 wire (flat type) (7 core) 7 cord connector... -
Page 10: Cd Mechanism Deck (Cdm77B-K6Bd47S)
HCD-WZ5 3 7 63 1515 0 2-6. CD mechanism deck (CDM77B-K6BD47S) CD mechanism deck (CDM77B-K6BD47S) 3 three screws (+BVTP 3 × 8) 2 wire (flat type) (31 core) (CN101) 1 wire (flat type) (5 core) (CN103) L 13942296513 2-7. Tray (AU) -
Page 11: Ms-128 Board
HCD-WZ5 3 7 63 1515 0 2-8. MS-128 Board 1 belt 2 wire (flat type) (5 core) (CN001) 4 MS-128 board 3 four claws L 13942296513 2-9. Base Unit (BU-K6BD47S) 6 belt 4 chucking yoke 8 support 7 claw qs chuck cam q;... -
Page 12: Cd Board, Optical Pick-Up Block
HCD-WZ5 3 7 63 1515 0 2-10. CD Board, Optical Pick-Up Block (KSM-213DCP/Z-NP) holder (213) optical pick-up block (KSM-213DCP/Z-NP) 9 two insulators qs two insulators 8 two coil springs qa two coil springs 7 two screws q; two screws (+PTPWHM 2.6) -
Page 13: Electrical Adjustments
HCD-WZ5 SECTION 3 ELECTRICAL ADJUSTMENTS 3 7 63 1515 0 CD SECTION Checking Location: Note: – CD BOARD (Side B) – CD Block is basically constructed to operate without adjustment. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated. Use an oscilloscope with more than 10 MΩ impedance. -
Page 14: Test Mode
HCD-WZ5 SECTION 4 TEST MODE 3 7 63 1515 0 [Cold Reset] [Disc Tray Lock] • The cold reset clears all data including preset data stored in the • The disc tray lock function for the antitheft of an demonstration RAM to initial conditions. -
Page 15: Diagrams
HCD-WZ5 SECTION 5 3 7 6 3 1 5 1 5 0 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. DIAGRAMS (In addition to this, the necessary note is printed in each block.) Note on Schematic Diagram: Note on Printed Wiring Boards: 5-1. -
Page 16: Block Diagrams - Main Section
HCD-WZ5 5-2. Block Diagrams - Main Section - 3 7 6 3 1 5 1 5 0 SOUND PROCESSOR IC101 J101(2/2) J101(1/2) IND2 REC A2 MD(VIDEO) MD(VIDEO) INB2 R-CH R-CH INC2 IC281 TUNER UNIT INA2 AEP,UK HEADPHONE AMP IC103... -
Page 17: Printed Wiring Board - Cd Board
HCD-WZ5 5-3. Printed Wiring Board - CD Board - • : Uses unleaded solder. • See page 15 for Circuit Boards Location. 3 7 6 3 1 5 1 5 0 • Semiconductor Location Ref. No. Location IC101 IC103... -
Page 18: Schematic Diagram - Cd Board
HCD-WZ5 5-4. Schematic Diagram - CD Board - • See page 15 for Waveforms. • See page 28 for IC Block Diagrams. 3 7 6 3 1 5 1 5 0 R254 100k C254 X201 R252 16.9M FB106 R251... -
Page 19: Printed Wiring Board - Main Section
HCD-WZ5 5-5. Printed Wiring Board - MAIN Section - • : Uses unleaded solder. • See page 15 for Circuit Boards Location. 3 7 6 3 1 5 1 5 0 KR, TW, IC201 IC202 IC281 KR, TW, IC101... -
Page 20: Schematic Diagram - Main Section (1/2)
HCD-WZ5 5-6. Schematic Diagram - MAIN Section (1/2) - • See page 28 for IC Block Diagrams. 3 7 6 3 1 5 1 5 0 CN104 TP447 TP446 TP445 TP444 J101 C173 R174 C174 TP443 R173 220p 100k... -
Page 21: Q Q
HCD-WZ5 - MAIN Section (2/2) - • See page 15 for Waveforms. • See page 29 for IC Pin Function Descriptions. 3 7 6 3 1 5 1 5 0 CN107 TP492 C194 R198 TP490 3300 TP491 TP489 TP461... -
Page 22: Printed Wiring Board - Panel Board
HCD-WZ5 5-7. Printed Wiring Board - PANEL Board - • : Uses unleaded solder. • See page 15 for Circuit Boards Location. 3 7 6 3 1 5 1 5 0 • Semiconductor Location Ref. No. Location D601 D602... -
Page 23: Schematic Diagram - Panel Board
HCD-WZ5 5-8. Schematic Diagram - PANEL Board - 3 7 6 3 1 5 1 5 0 D606 D605 D604 D603 D602 SEL5823A SEL5823A SEL5823A SEL5823A SEL5423E D601 SEL5223S NO805 WIRE R601 R665 R676 R606 R637 R671 R605 R638... -
Page 24: Printed Wiring Board - Lcd/Switch Section
HCD-WZ5 5-9. Printed Wiring Board - LCD/SWITCH Section - • : Uses unleaded solder. • See page 15 for Circuit Boards Location. 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3... -
Page 25: Schematic Diagram - Lcd/Switch Section
HCD-WZ5 5-10. Schematic Diagram - LCD/SWITCH Section - 3 7 6 3 1 5 1 5 0 LCD201 CN601 AMP-L J603 D608 D611 D612 D613 SELS6B14C SELS6B14C SELS6B14C SELS6B14C EP601 R253 R252 C250 1 50V CN602 D261 AMP-L 1SS355TE-17... -
Page 26: Printed Wiring Board - Regulator Board
HCD-WZ5 5-11. Printed Wiring Board - REGULATOR Board - • : Uses unleaded solder. • See page 15 for Circuit Boards Location. 3 7 6 3 1 5 1 5 0 • Semiconductor Location Ref. No. Location D581 D910... -
Page 27: Schematic Diagram - Regulator Board
HCD-WZ5 5-12. Schematic Diagram - REGULATOR Board - 3 7 6 3 1 5 1 5 0 IC501 BA3308 R509 C521 CN503 R522 R559 2.2M R563 C506 C559 R500 22 50V 10 50V C523 R562 R556 100k C556 R554... -
Page 28: Ic Block Diagrams
HCD-WZ5 5-13. IC Block Diagrams 3 7 6 3 1 5 1 5 0 – CD Board – – CD Board – IC101 CXD3068Q IC104 CXD9717R BCKIB SDI1 Switch VDDT LRCKIA BCKIA SDIO LRCKO MP3REQ BCKO 1 3 9 4 2 2 9 6 5 1 3... -
Page 29: Ic Pin Function Description
HCD-WZ5 3 7 63 1515 0 5-14. IC Pin Function Description • IC401 M30624MGN-A07FP (SYSTEM CONTROL) Pin No. Pin Name Description MP3 CS Chip select signal output to the MP3 decoder (IC104) MP3 LP Latch pulse signal output to the MP3 decoder (IC104) - Page 30 HCD-WZ5 3 7 63 1515 0 Pin No. Pin Name Description VOL-CLK Clock output to the audio signal processor (IC101) VOL-DATA Data output to the audio signal processor (IC101) CN CHECK Connection check signal input (from DXA-WZ5) AMS-IN AMS signal input (“L” : in, “H” : off) (from DXA-WZ5) TC LINE-MUTE TC line muting signal output (“H”...
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Page 31: Exploded Views
HCD-WZ5 SECTION 6 EXPLODED VIEWS 3 7 63 1515 0 NOTE: • -XX, -X mean standardized parts, so they may • Hardware (# mark) list and accessories and The components identified by mark 0 or have some differences from the original one. -
Page 32: Chassis Section
HCD-WZ5 3 7 63 1515 0 6-2. Chassis Section not supplied not supplied not supplied L 13942296513 not supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks A-4731-855-A MAIN BOARD, COMPLETE (AEP,UK) 1-769-938-11 WIRE (FLAT TYPE)(11 CORE) -
Page 33: Cd Mechanism Deck Section
HCD-WZ5 3 7 63 1515 0 6-3. CD Mechanism Deck Section not supplied not supplied supplied not supplied M001 not supplied optical pick-up (KSM-213DCP/Z-NP) L 13942296513 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 4-243-742-01 TRAY (AU) -
Page 34: Ksm-213Dcp/Z-Np
HCD-WZ5 3 7 63 1515 0 6-4. KSM-213DCP/Z-NP L 13942296513 M102 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 2-626-908-02 SHAFT, SLED X-2161-802-1 CHASSIS ASSY (DCP), TT 2-646-697-03 SHUTTER (F), LENS 2-627-003-01 GEAR (B) (RP) -
Page 35: Electrical Parts List
HCD-WZ5 SECTION 7 BACK-LIGHT ELECTRICAL PARTS LIST 3 7 63 1515 0 NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they • CAPACITORS: uF: µF parts list may be different from the parts are seldom required for routine service. - Page 36 HCD-WZ5 CD-TC-SW 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C266 1-164-156-11 CERAMIC CHIP 0.1uF R133 1-216-825-11 METAL CHIP 2.2K 1/16W C267 1-164-156-11 CERAMIC CHIP 0.1uF R151 1-216-833-11 METAL CHIP...
- Page 37 HCD-WZ5 CD-TC-SW ENTER-SW HP-AMP MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < SWITCH > R253 1-216-833-11 METAL CHIP 1/16W R254 1-216-809-11 METAL CHIP 1/16W S638 1-762-875-21 SWITCH, KEYBOARD (Z)
- Page 38 HCD-WZ5 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C181 1-162-960-11 CERAMIC CHIP 220pF CN105 1-568-826-11 CONNECTOR, FFC 7P (E2,E3,KR,TW,AUS) C182 1-126-964-11 ELECT 10uF 20.00% 50V C183 1-162-960-11 CERAMIC CHIP...
- Page 39 HCD-WZ5 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < TRANSISTOR > R188 1-216-821-11 METAL CHIP 1/16W R189 1-216-801-11 METAL CHIP 1/16W Q101 8-729-120-28 TRANSISTOR 2SC1623-T1-L5L6 R190 1-216-833-11 METAL CHIP...
- Page 40 HCD-WZ5 MAIN MS-128 PANEL 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R411 1-216-851-11 METAL CHIP 330K 1/16W R472 1-216-809-11 METAL CHIP 1/16W R412 1-216-833-11 METAL CHIP 1/16W R473 1-216-809-11 METAL CHIP...
- Page 41 HCD-WZ5 PANEL REGULATOR 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < CONNECTOR > R637 1-216-821-11 METAL CHIP 1/16W CN603 1-785-329-11 PIN, CONNECTOR (LIGHT ANGLE) 3P R638 1-216-821-11 METAL CHIP...
- Page 42 HCD-WZ5 REGULATOR 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks A-4731-872-A REGULATOR BOARD, COMPLETE JR505 1-216-864-11 METAL CHIP 1/16W *************************** JR506 1-216-864-11 METAL CHIP 1/16W JR507 1-216-864-11 METAL CHIP 1/16W 7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S <...
- Page 43 HCD-WZ5 REGULATOR WOOFER 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R583 1-216-832-11 METAL CHIP 8.2K 1/16W < TRANSISTOR > R584 1-216-825-11 METAL CHIP 2.2K 1/16W Q981 8-729-141-73 TRANSISTOR 2SC3624A-T1L15L16...
- Page 44 HCD-WZ5 3 7 63 1515 0 Ref. No. Part No. Description Remarks MISCELLANEOUS ************** 1-773-185-11 WIRE (FLAT TYPE)(23CORE) 1-827-178-11 WIRE (FLAT TYPE) (5 CORE) 1-827-265-11 WIRE (FLAT TYPE)(31 CORE) 1-824-905-11 CORD (WITH CONNECTOR) 1-693-603-31 TUNER (FM/AM) (E2,E3,TW,AUS) 1-693-604-11 TUNER (FM/AM) (AEP,UK)
- Page 45 HCD-WZ5 3 7 63 1515 0 MEMO L 13942296513 u163 http://www.xiaoyu163.com...
- Page 46 HCD-WZ5 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.