Sony HCD-GR8 / HCD-RX90 / MHC-GR8 / MHC-RX90 Service Manual ▷ View online
– 25 –
•
This set can be disassembled in the order shown below.
SECTION 2
DISASSEMBLY
FRONT PANEL SECTION
3
loading panel
4
three flat wires
(CN102, 205, 206)
(CN102, 205, 206)
5
screw
(BVTP 3
(BVTP 3
×
10)
6
four screws
(BVTT 3
(BVTT 3
×
6)
7
two claws
8
front panel section
2
Pull the tray
1
Turn the cam to
direction of the
arrow
direction of the
arrow
A
.
Note:
Follow the disassembly procedure in the numerical order given.
CASE
3
three screws
(BVTT 3
(BVTT 3
×
6)
4
Remove the case to
direction of the arrow.
direction of the arrow.
2
screw
(case 3 TP2)
(3
(case 3 TP2)
(3
×
10)
1
two screws
(case 3 TP2)
(3
(case 3 TP2)
(3
×
8)
2
screw (case 3 TP2)
(3
(3
×
10)
1
two screws
(case 3 TP2)
(3
(case 3 TP2)
(3
×
8)
A
5
screw
(BVTP 3
(BVTP 3
×
10)
MAIN BOARD
(Page 27)
TRAY SECTION
(Page 28)
(Page 27)
TRAY SECTION
(Page 28)
TAPE MECHANISM
DECK SECTION
(Page 26)
DECK SECTION
(Page 26)
AUDIO BOARD
(Page 30)
(Page 30)
CD MECHANISM
DECK SECTION
(Page 26)
DECK SECTION
(Page 26)
BASE UNIT
(Page 27)
(Page 27)
BD BOARD
(Page 29)
(Page 29)
CAPSTAN MOTOR
(Page 30)
(Page 30)
OPTICAL
PICK-UP
(Page 29)
PICK-UP
(Page 29)
SLED
MOTOR
(Page 29)
MOTOR
(Page 29)
FRONT PANEL
SECTION
(Page 25)
SECTION
(Page 25)
CASE
(Page 25)
(Page 25)
– 26 –
CD MECHANISM DECK SECTION
3
two screws
(BVTP 3
(BVTP 3
×
8)
2
flat wire
(CN202)
(CN202)
4
CD mechanism deck section
Note: The CD mechanism deck will
Note: The CD mechanism deck will
fall if three screws are removed.
Support it by hand, then remove
three screws.
Support it by hand, then remove
three screws.
TAPE MECHANISM DECK SECTION
2
Open the
cassette lids.
cassette lids.
3
three screws
(BVTP 2.6
(BVTP 2.6
×
8)
4
tape mechanism deck
section
section
1
Push the two buttons.
1
two connectors
(CN203, 204)
(CN203, 204)
– 27 –
BASE UNIT
2
boss
1
two yoke bracket
3
base unit
1
connector
(CN901)
(CN901)
4
two screws
(BVTP 3
(BVTP 3
×
8)
5
connector
(CN101)
(CN101)
IC201
3
flat wire (CN201)
2
connector
(CN105)
(CN105)
MAIN BOARD
4
four screws
(BVTP 3
(BVTP 3
×
8)
6
main board
– 28 –
TRAY SECTION
1
Turn the cam to direction
of the arrow.
of the arrow.
Note: When installing the tray, pull around the flat
wire to pass through the claw
A
and claw
B
,
as shown in the figure.
flat wire
3
flat wire
(CN705)
(CN705)
claw
B
claw
A
2
Pull the tray.
5
Removal the tray.
4
two claws
Note: When installing the tray, take care so that the collars (A) and
(B) are properly inserted into the slots.
collar
A
collar
B
slots
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