Sony HCD-GTR88 / MHC-GTR88 Service Manual ▷ View online
HCD-GTR88
5
SECTION 2
DISASSEMBLY
• This set can be disassembled in the order shown below.
2-1. DISASSEMBLY FLOW
Note: Follow the disassembly procedure in the numerical order given.
2-6. DC FAN (M101)
(Page
(Page
8)
2-2. CASE
(SIDE-L/R)
(Page
6)
2-3. TOP
CASE
(Page
6)
2-5. FRONT PANEL BLOCK, HUB BOARD, DMB19 BOARD
(Page
(Page
7)
2-7. BACK PANEL, SUBTRANS BOARD
(Page
(Page
8)
2-8. MAIN
BOARD
(Page
9)
2-11. CHASSIS SECTION
(Page
(Page
10)
2-9. DC FAN (M101), PT SHIELD BOARD,
POWER AMP BOARD SECTION
(Page
9)
2-10. POWER AMP BOARD,
SUBWOOFER
SUBWOOFER
BOARD
(Page
10)
2-12. CD MECHANISM BLOCK (CDM88BL-DVBU101)
(Page
(Page
11)
2-13. OPTICAL PICK-UP BLOCK (KHM-313CAB)
(Page
(Page
11)
SET
2-4. TAPE MECHANISM DECK (FOR AFRICAN MODEL ONLY)
(Page
(Page
7)
2-14. BELT (DLM3A)
(Page
(Page
12)
HCD-GTR88
6
2-2. CASE
(SIDE-L/R)
2-3. TOP
CASE
2
three screws
(BVTP3
u 10)
4
case (side-R)
1
four screws
(case 3 TP2)
3
2
three screws
(BVTP3
u 10)
Tape deck section
(For African model only)
(For African model only)
4
case (side-L)
1
four screws
(case 3 TP2)
3
Tape deck section
(For African model only)
(For African model only)
1
one screw
(BVTP3
u 10)
3
two claws
2
wire (flat type) (9 core)
(CN450)
4
Lift up the back
side of top case.
5
top case
HCD-GTR88
7
2-4. TAPE MECHANISM DECK (FOR AFRICAN MODEL ONLY)
2-5. FRONT PANEL BLOCK, HUB BOARD, DMB19 BOARD
6
bracket (deck)
5
two screws
(BVTP2.6
u8)
7
two screws
(BVTP2.6
u8)
9
tape mechanism deck
1
CN501 (8P)
3
two screws
(BVTP3
u 8)
2
Cut the clamp.
8
Open the cassette box.
4
TC board
top panel block
qd
wire (flat type) (13 core)
(CN410)
lever
1
Turn a gear by
a driver till a lever
rises up to the
position of the figure.
rises up to the
position of the figure.
state of opening the CD tray
gear
4
wire (flat type) (23 core)
(CN405)
8
one screw
(BVTP3
u 10)
q;
front panel block
3
panel loading
9
five screws
(BVTP3 × 8)
8
one screw
(BVTP3 × 10)
7
CN1501 (10P)
6
CN470 (7P)
5
wire (flat type) (11 core)
(CN403)
qk
DMB19 board: CN1105 (4P)/
HUB board: CN1500 (4P)
qg
two screws
(BVTP3
u8)
qa
CD block
qj
HUB
board
wd
two screws
(BVTP3
u10)
wg
four screws
(BVTP3
u8)
wf
wire (flat type) (9 core)
(CN1106)
wh
DMB19 board
ql
bracket
(ground
hub)
qh
CN201 (6P)
w;
CN650 (8P)
qs
wire (flat type) (24 core)
(CN101)
wa
CN601 (9P)
ws
wire (flat type) (7 core)
(CN4602)
qf
saranet cushion
2
Pull the tray by hand.
HCD-GTR88
8
2-6. DC FAN (M101)
2-7. BACK PANEL, SUBTRANS BOARD
2
cover fan (GVX7S)
1
four screws
(BVTP3
u 8)
3
two screws
(BVTP3
u 8)
4
DC fan (M101)
5
CN600 (3P)
1
wire (flat type) (9 core)
(CN220)
qj
binding band (taiton)
2
CN1200 (3P)
4
CN691 (4P)
3
CN1201 (4P)
qk
clamp filter
(ferrite
core)
qf
Bracket (Subtrans)
qd
SUBTRANS board
wa
back panel
qh
tuner (FM/AM)
qg
two screws
(BVTT3
u 6)
5
one screw
(BVTP3
u 8)
qs
two screws
(BVTP3
u 8)
6
one screw
(BVTP3
u 8)
7
two screws
(BVTP3
u 8)
w;
power cord
8
one screw
(BVTP3
u 8)
9
one screw
(BVTP3
u 8)
q;
one screw
(BVTP3
u 8)
ql
cord bush
qa
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