Read Sony HCD-GPZ6 / HCD-GPZ7 (serv.man2) Service Manual online
SERVICE MANUAL
HCD-GPZ6/GPZ7
SUPPLEMENT-1
File this supplement with the service manual.
AEP Model
HCD-GPZ7
UK Model
Australian Model
HCD-GPZ6
E Model
HCD-GPZ6/GPZ7
Subject: Change of specifications
9-879-578-81
Ver. 1.3 2005.08
Changing Destination
HCD-GPZ6 : UK model
HCD-GPZ7 : AEP, East European, Russian models
HCD-GPZ7 : AEP, East European, Russian models
In this set, specification have been changed in the midway of
production.
Only information on a new type has been described in this
supplement-1.
Refer to original service manual for other information.
Also, repair after confirming the type by discrimination without
fail, because there is no interchangeability between new type and
former type.
production.
Only information on a new type has been described in this
supplement-1.
Refer to original service manual for other information.
Also, repair after confirming the type by discrimination without
fail, because there is no interchangeability between new type and
former type.
2
HCD-GPZ6/GPZ7
1.
NEW/FORMER TYPE DISCRIMINATIONS
1-1. Discrimination By Exterior .............................................
3
1-2. Discrimination By Test Mode .........................................
3
2.
DISASSEMBLY
2-1. Disassembly Flow ...........................................................
4
2-2. Panel (Side L)/(Side R) ...................................................
5
2-3. Top Block Section ...........................................................
5
2-4. Front Panel Block ............................................................
6
2-5. MAIN Board ...................................................................
6
2-6. CD Block Assy ................................................................
7
2-7. Base Unit (BU-K6BD83) ................................................
7
2-8. BD Board .........................................................................
8
2-9. CD Mechanism Deck (CDM80B-K6BD83) ..................
8
2-10. Holder (BU215) Assy .....................................................
9
2-11. Chassis (Top) ...................................................................
9
2-12. Lever (Loading-L/R) ....................................................... 10
2-13. Lever (Disc Sensor)/(Disc Stop) ..................................... 11
2-14. DRIVER Board ............................................................... 11
2-15. Lever (BU Lock) ............................................................. 12
2-16. Close Lever ..................................................................... 12
2-17. Lever (DIR), Gear (IDL-B) ............................................. 13
2-18. Gear (IDL-C) ................................................................... 13
2-19. AU-TC Board .................................................................. 14
2-20. Mechanical Deck (CMAL5Z232A) ................................ 14
2-13. Lever (Disc Sensor)/(Disc Stop) ..................................... 11
2-14. DRIVER Board ............................................................... 11
2-15. Lever (BU Lock) ............................................................. 12
2-16. Close Lever ..................................................................... 12
2-17. Lever (DIR), Gear (IDL-B) ............................................. 13
2-18. Gear (IDL-C) ................................................................... 13
2-19. AU-TC Board .................................................................. 14
2-20. Mechanical Deck (CMAL5Z232A) ................................ 14
3.
TEST MODE
.............................................................. 15
4.
MECHANICAL ADJUSTMENTS
....................... 17
5.
ELECTRICAL ADJUSTMENTS
......................... 17
6.
DIAGRAMS
6-1. Block Diagram – CD SERVO/TUNER Section – .......... 18
6-2. Block Diagram – MAIN Section – ................................. 19
6-3. Block Diagram
6-2. Block Diagram – MAIN Section – ................................. 19
6-3. Block Diagram
– PANEL/POWER SUPPLY Section – .......................... 20
6-4. Printed Wiring Board – BD Board – .............................. 22
6-5. Schematic Diagram – BD Board – ................................. 23
6-5. Schematic Diagram – BD Board – ................................. 23
6-6. Printed Wiring Board – DRIVER Board – ..................... 24
6-7. Schematic Diagram – DRIVER Board – ........................ 24
6-8. Printed Wiring Board – AU-TC Board – ........................ 25
6-9. Schematic Diagram – AU-TC Board (1/2) – .................. 26
6-10. Schematic Diagram – AU-TC Board (2/2) – .................. 27
6-11. Printed Wiring Board – MAIN Board – ......................... 29
6-12. Schematic Diagram – MAIN Board (1/2) – ................... 30
6-13. Schematic Diagram – MAIN Board (2/2) – ................... 31
6-14. Printed Wiring Boards – AMP Section – ........................ 32
6-15. Schematic Diagram – AMP Section – ............................ 33
6-16. Printed Wiring Board – PANEL (1) Board – .................. 34
6-17. Schematic Diagram – PANEL (1) Board – .................... 35
6-18. Printed Wiring Boards – JACK Section – ...................... 36
6-19. Schematic Diagram – JACK Section – ........................... 37
6-20. Printed Wiring Board – POWER Board – ...................... 38
6-21. Schematic Diagram – POWER Board – ......................... 39
6-22. Printed Wiring Board – SUB PT Board – ...................... 40
6-23. Schematic Diagram – SUB PT Board – ......................... 41
6-7. Schematic Diagram – DRIVER Board – ........................ 24
6-8. Printed Wiring Board – AU-TC Board – ........................ 25
6-9. Schematic Diagram – AU-TC Board (1/2) – .................. 26
6-10. Schematic Diagram – AU-TC Board (2/2) – .................. 27
6-11. Printed Wiring Board – MAIN Board – ......................... 29
6-12. Schematic Diagram – MAIN Board (1/2) – ................... 30
6-13. Schematic Diagram – MAIN Board (2/2) – ................... 31
6-14. Printed Wiring Boards – AMP Section – ........................ 32
6-15. Schematic Diagram – AMP Section – ............................ 33
6-16. Printed Wiring Board – PANEL (1) Board – .................. 34
6-17. Schematic Diagram – PANEL (1) Board – .................... 35
6-18. Printed Wiring Boards – JACK Section – ...................... 36
6-19. Schematic Diagram – JACK Section – ........................... 37
6-20. Printed Wiring Board – POWER Board – ...................... 38
6-21. Schematic Diagram – POWER Board – ......................... 39
6-22. Printed Wiring Board – SUB PT Board – ...................... 40
6-23. Schematic Diagram – SUB PT Board – ......................... 41
7.
EXPLODED VIEWS
7-1. Overall Section ................................................................ 50
7-2. PANEL Board Section .................................................... 51
7-3. Front Panel Section ......................................................... 52
7-4. Top Block Section ........................................................... 53
7-5. CD Block Section ............................................................ 54
7-6. Chassis Section ............................................................... 55
7-7. CD Mechanism Deck Section-1
7-2. PANEL Board Section .................................................... 51
7-3. Front Panel Section ......................................................... 52
7-4. Top Block Section ........................................................... 53
7-5. CD Block Section ............................................................ 54
7-6. Chassis Section ............................................................... 55
7-7. CD Mechanism Deck Section-1
(CDM80B-K6BD83) ...................................................... 56
7-8. CD Mechanism Deck Section-2
(CDM80B-K6BD83) ...................................................... 57
7-9. CD Mechanism Deck Section-3
(CDM80B-K6BD83) ...................................................... 58
7-10. CD Mechanism Deck Section-4
(CDM80B-K6BD83) ...................................................... 59
7-11. Base Unit Section
(BU-K6BD83) ................................................................. 60
8.
ELECTRICAL PARTS LIST
............................... 61
TABLE OF CONTENTS
3
HCD-GPZ6/GPZ7
1. NEW/FORMER TYPE DISCRIMINATIONS
Discrimination By Exterior
Discrimination By Test Mode
You can discriminate by checking the microcomputer version in
the Panel Test Mode.
Procedure:
1. Press the
the Panel Test Mode.
Procedure:
1. Press the
I/
1
key to turn the power ON.
2. Press three keys of [DSGX], [DISPLAY] and [FUNCTION]
simultaneously to enter the Panel Test Mode and all segments
of FL tube turn on.
of FL tube turn on.
3. Press the [PLAY MODE] key to display destination and model
name.
4. Press the [PLAY MODE] key to display microcomputer version
as follows.
Former type: MC 1.00
New type:
Former type: MC 1.00
New type:
MC 1.01
5. To release this mode, press three keys in the same manner as
step 2.
Former type: There is a screw.
New type
New type
: There is no screw.
(Right side is the same as left side)
HCD-GPZ6/GPZ7
4
•
This set can be disassembled in the order shown below.
2-1. DISASSEMBLY FLOW
2. DISASSEMBLY
SET
2-2. PANEL (SIDE L)/(SIDE R)
(Page 5)
2-10. HOLDER
(BU215) ASSY
(Page 9)
(Page 9)
2-15. LEVER
(BU LOCK)
(Page 12)
(Page 12)
2-16. CLOSE
LEVER
(Page 12)
(Page 12)
2-17. LEVER (DIR),
GEAR (IDL-B)
(Page 13)
(Page 13)
2-9. CD MECHANISM DECK
(CDM80B-K6BD83)
(Page 8)
(Page 8)
2-7. BASE UNIT
(BU-K6BD83)
(Page 7)
(Page 7)
2-8. BD BOARD
(Page 8)
2-6. CD BLOCK ASSY
(Page 7)
2-11. CHASSIS (TOP)
(Page 9)
2-14. DRIVER
BOARD
(Page 11)
(Page 11)
2-12. LEVER
(LOADING-L/R)
(Page 10)
(Page 10)
2-13. LEVER (DISC
SENSOR)/
(DISC STOP )
(Page 11)
(DISC STOP )
(Page 11)
2-18. GEAR
(IDL-C)
(Page 13)
(Page 13)
2-19. AU-TC BOARD
(Page 14)
2-20. MECHANICAL DECK
(CMAL5Z232A)
(Page 14)
(Page 14)
2-4. FRONT PANEL BLOCK
(Page 6)
2-5. MAIN BOARD
(Page 6)
2-3. TOP BLOCK SECTION
(Page 5)