DOWNLOAD Sony HCD-GNZ77D / HCD-GNZ88D / MHC-GNZ77D / MHC-GNZ88D Service Manual ↓ Size: 10.98 MB | Pages: 116 in PDF or view online for FREE

Model
HCD-GNZ77D HCD-GNZ88D MHC-GNZ77D MHC-GNZ88D
Pages
116
Size
10.98 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-gnz77d-hcd-gnz88d-mhc-gnz77d-mhc-gnz88d.pdf
Date
PREV: Sony MHC-GNZ77D / MHC-GNZ88D Service Manual

Sony HCD-GNZ77D / HCD-GNZ88D / MHC-GNZ77D / MHC-GNZ88D Service Manual ▷ View online

9
HCD-GNZ77D/GNZ88D
SECTION 2
DISASSEMBLY
Note : Disassemble the unit in the order as shown below.
2-15. MOTOR (TB) BOARD
(Page 17)
2-16. MOTOR (LD) BOARD
(Page 17)
2-1.
CABINET STEEL CASE
(Page 10)
2-2.
LOADING PANEL
(Page 10)
SET
2-3.
FRONT PANEL SECTION
(Page 11)
2-17. PICK-UP UNIT
(Page 18)
2-18. SW BOARD,
DRIVER BOARD
(Page 18)
2-8.
POWER BOARD
(Page 13)
2-4.
DVD BLOCK SECTION
(Page 11)
2-5.
BACK PANEL SECTION
(Page 12)
2-14. SENSOR BOARD
(Page 16)
2-12. KARAOKE BOARD,
VIDEO BOARD
(Page 15)
2-13. DMB15 BOARD
(Page 16)
2-9.
TAPE MECHANISM DECK
(Page 14)
2-11. MIC BOARD
(Page 15)
2-10. HOLDER TC-R ASSY,
HOLDER TC-L ASSY
(Page 14)
2-6.
MAIN BOARD, ADC BOARD
(Page 12)
2-7.
SPEAKER BOARD,
S-MASTER BOARD
(Page 13)
10
HCD-GNZ77D/GNZ88D
2-2. LOADING PANEL
Note : Follow the disassembly procedure in the numerical order given.
2-1. CABINET STEEL CASE
1
screw
     (case 3 TP2)
2
screw
     (case 3 TP2)
4
screw
     (case 3 TP2)
3
screw
     (case 3 TP2)
6
two screws (+BVTP 3
 
×
 8)
0
cabinet steel case
5
three screws
     (+BVTP 3
 
×
 8)
7
two screws
     (+BVTP 3
 
×
 8)
8
8
9
3
loading panel
2
Pull-out the disc tray.
1
 Turn the pulley to the direction of the arrow.
pulley
Front panel side
CD mechanism deck (CDM74)
11
HCD-GNZ77D/GNZ88D
2-3. FRONT PANEL SECTION
2-4. DVD BLOCK SECTION
2
wire (flat type) (25 core)
      (CN201)
1
wire (flat type) (11 core)
      (CN101)
3
CN131 (8P)
4
CN121 (3P)
5
CN205 (11P)
0
CN1967 (2P)
qa
CN503 (3P)
7
screw 
     (tapping screw)
8
screw 
     (tapping screw)
9
6
four screws (+BVTP 3
 
× 
8)
qs
front panel section
4
three screws
     (+BVTP 3
 
× 
8)
3
three screws
     (+BVTP 3
 
× 
8)
5
three screws
     (+BVTP 3
 
× 
8)
6
8
wire (flat type) (19 core)
      (CN521)
7
wire (flat type) (13 core)
      (CN301)
1
CN2000 (6P)
2
CN1880 (8P)
9
wire (flat type) (13 core)
      (CN405)
0
DVD block section
12
HCD-GNZ77D/GNZ88D
2-6. MAIN BOARD, ADC BOARD
2-5. BACK PANEL SECTION
0
back panel section
7
three screws
     (+BVTP 3
 
×
 8)
2
two screws
     (+BVTP 3
 
×
 8)
4
screw
     (+BVTP 3
 
×
 8)
5
two screws
     (+BVTP 3
 
×
 8)
6
three screws
     (+BVTP 3
 
×
 8)
9
CN580 (3P)
8
1
wire (flat type) (9 core)
3
two screws
     (+BVTP 3
 
×
 8)
     (HCD-GNZ88D only)
8
MAIN board
9
ADC board
4
two screws
     (+BVTT 3
 
×
 6 (sumitite))
5
two screws
     (+BVTP 3
 
×
 8)
6
1
CN501 (12P)
2
wire (flat type) (19 core)
7
CN590 (7P)
3
CN812 (3P)
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