Sony CDX-GT81UW / CDX-GT860U Service Manual ▷ View online
41
CDX-GT81UW/GT860U
Pin No.
Pin Name
I/O
Pin Description
92
ILL RED
O
Illumination (red) change control signal output
93
DIM
O
Dimmer control signal output
94
AVSS
—
Ground pin
95
NC
O
Not used in this set. (Open)
96
VREF
—
Reference voltage power supply pin (+3.3 V)
97
AVCC
—
Power supply pin (+3.3 V)
98
NC
O
Not used in this set. (Open)
99
FL DAT2
O
Vacuum fluorescent displays serial data signal output 2
100
FL CLK OUT
O
Vacuum fluorescent displays serial clock signal output 2
42
CDX-GT81UW/GT860U
SECTION 6
EXPLODED VIEWS
1
3-265-290-11 SCREW (PANEL F)
2
X-2149-941-1 PANEL ASSY, SUB
3
3-042-244-11 SCREW (T)
4
X-2149-765-1 PANEL ASSY, BASE
5
1-833-102-11 CORD (WITH CONNECTOR) (POWER)
6
3-264-798-01 CAP
F901
1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10A
#1
7-685-792-09 SCREW +PTT 2.6X6 (S)
#2
7-685-790-01 SCREW +PTT 2.6X4 (S)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
NOTE:
•
The mechanical parts with no reference
number in the exploded views are not supplied.
number in the exploded views are not supplied.
•
Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
•
-XX and -X mean standardized parts, so
they may have some difference from the
original one.
they may have some difference from the
original one.
•
Color Indication of Appearance Parts
Example :
Example :
KNOB, BALANCE (WHITE) ... (RED)
Parts Color Cabinet’s Color
•
Accessories are given in the last of this parts list.
6-1.
MAIN SECTION
R
R
A
A
F901
#1
#1
#1
#1
not supplied
not supplied
not supplied
(SUB PANEL board)
(SUB PANEL board)
not supplied
(BASE PANEL board)
(BASE PANEL board)
not supplied
not supplied
not supplied
1
2
4
1
5
6
3
#2
MG-101U-188//Q
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
43
CDX-GT81UW/GT860U
51
A-1225-595-A MAIN BOARD, COMPLETE (GT81UW)
51
A-1225-597-A MAIN BOARD, COMPLETE (GT860U)
52
1-872-512-11 FLEXIBLE BOARD
53
A-1221-342-A DB-F07//CN
54
3-376-464-11 SCREW (+PTT 2.6X6), GROUND POINT
55
1-833-835-11 CONNECTION CORD FOR AUTOMOBILE
(SUB OUT (MONO))
TUX501 A-3220-961-B TUNER UNIT (TUX-032)
#1
#1
7-685-792-09 SCREW +PTT 2.6X6 (S)
#3
7-685-793-09 SCREW +PTT 2.6X8 (S)
#4
7-685-795-09 SCREW +PTT 2.6X12 (S)
#5
7-685-794-09 SCREW +PTT 2.6X10 (S)
#6
7-685-134-19 SCREW +P 2.6X8 TYPE2 NON-SLIT
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
6-2.
MAIN BOARD SECTION
55
52
51
53
54
#1
#1
#3
#3
#4
#5
#5
#5
#6
#3
not supplied
not supplied
not supplied
TUX501
44
CDX-GT81UW/GT860U
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
6-3.
FRONT PANEL SECTION
101
X-2176-690-1 BUTTON ASSY (S)
102
3-264-712-01 SPRING (OPEN)
103
X-2176-684-2 PANEL (SV) ASSY, FRONT (GT81UW)
103
X-2176-685-2 PANEL (SV) ASSY, FRONT (GT860U)
104
X-2176-693-2 COVER (KNOB) (SV) ASSY
105
2-698-329-01 PANEL (BACK)
106
3-250-543-21 SCREW (+B P-TITE M2)
107
X-2149-228-2 CASE ASSY (for FRONT PANEL)
108
A-1226-167-A PANEL COMPLETE ASSY, FRONT (GT81UW)
108
A-1226-168-A PANEL COMPLETE ASSY, FRONT (GT860U)
109
X-2176-322-1 CAP (USB) ASSY
110
2-698-382-01 HOLDER (USB)
111
3-078-890-31 SCREW, TAPPING
CN903
1-820-877-11 CONNECTOR, USB (SOCKET) (USB)
FL900
1-519-842-11 VACUUM FLUORESCENT DISPLAY
FL900
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
(AUX board)
(AUX board)
not supplied
(DISPLAY board)
(DISPLAY board)
101
103
104
105
102
106
106
106
107
108
109
110
CN903
111
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