Sony CDX-GT35U Service Manual ▷ View online
CDX-GT35U/CXS-GT3516F
25
Pin No.
Pin Name
I/O
Description
60
MC_TX
O
MC-BUS communication and CD mechanism deck micon communication TX output
61
CLK_IN
I
Flash programming serial clock signal input
62
Z_MUTE
I
Z mute signal input
63
NCO
O
Not used. (Open)
64
TEST
O
Not used. (Open)
65
VCC
—
Power supply pin (+3.3 V)
66
VSS
—
Ground
67
NCO
O
Not used. (Open)
68
AMP_STB
O
Standby signal output for power regulator IC
69
DIAG
I
Condition signal input from power amp IC
70
VBUS_ON
I
VBUS power supply control signal input (L: VBUS OFF, H: VBUS ON)
71
SA_OUT
O
Spectrum analyzer serial data output
72
SA_CLK
O
Spectrum analyzer serial clock signal output
73
NCO
O
Not used. (Open)
74
TU_ATT
O
Tuner mute control signal output (Not used in this set.)
75
NSMASK
O
Not used. (Open)
76
RDS_ON
O
RDS IC power supply control signal output Not used. (Open)
77
FLASH_EN0
I
Flash writer programming wake up signal input (Fixed at L.)
78
FLASH_EN1
I
Flash writer programming wake up signal input
79 to 81
NCO
O
Not used. (Open)
82
TU_ATTIN
O
Not used. (Open)
83
BU_CHECK
I
Back up power supply detect signal input
84
EQ TYPE_SEL
I
EQ type select signal input (Fixed at L.)
85 to 89
NCO
O
Not used. (Open)
90
VCC
—
Power supply pin (+3.3 V)
91
VSS
—
Ground
92
OSC_OUT
O
High speed operation clock signal output (7.92 MHz)
93
OSC_IN
I
High speed operation clock signal input (7.92 MHz)
94
NCO
O
Not used. (Open)
95
SIRCS
I
Remote control signal input
96
NCO
O
Not used. (Open)
97
BEEP
O
Beep signal output for power amplifi er IC
98
ZAPPIN
O
Zappin beep signal output
99
SYNC_OUT
O
DC/DC converter oscillation frequency control signal output
100
DD_ON
O
DC/DC converter power supply ON/OFF control signal output
26
CDX-GT35U/CXS-GT3516F
SECTION 5
EXPLODED VIEWS
1
X-2320-690-3 PANEL
ASSY,
SUB
2
3-042-244-11 SCREW
(T)
3
X-2179-399-1 LOCK
ASSY
(S)
4
2-050-124-02 SCREW +BTT 2.6X5.2
5
A-1785-108-A MAIN BOARD, COMPLETE
6
1-833-974-11 CONNECTION CORD FOR AUTOMOBILE
(POWER)
FU601
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)
#3
7-685-793-09 SCREW +PTT 2.6X8 (S)
#4
7-685-794-09 SCREW +PTT 2.6X10 (S)
#5
7-685-134-19 SCREW +P 2.6X8 TYPE2 NON-SLIT
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
Note:
• -XX and -X mean standardized parts, so
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
original one.
• Items marked “*” are not stocked since
they are seldom required for routine ser-
vice. Some delay should be anticipated
when ordering these items.
vice. Some delay should be anticipated
when ordering these items.
• The mechanical parts with no reference
number in the exploded views are not sup-
plied.
plied.
• Color Indication of Appearance Parts Ex-
ample:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet’s Color
• Accessories are given in the last of the
electrical parts list.
5-1. MAIN SECTION
not supplied
not supplied
FU601
not supplied
front panel section
not supplied
not supplied
#1
#1
#1
#3
#4
#4
#5
#5
#3
#2
#1
A
A
B
B
1
2
3
4
6
A
5
MG-101Y-188//Q
not supplied
The components identifi ed by mark 0
or dotted line with mark 0 are critical for
safety.
Replace only with part number specifi ed.
or dotted line with mark 0 are critical for
safety.
Replace only with part number specifi ed.
Les composants identifi és par une marque
0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce por-
tant le numéro spécifi é.
0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce por-
tant le numéro spécifi é.
27
CDX-GT35U/CXS-GT3516F
5-2. FRONT PANEL SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
X-2342-501-1 BUTTON
ASSY
(S)
52
X-2514-738-1 PANEL (SV) ASSY, FRONT
53
X-2319-728-1 KNOB (VOL) (SV) ASSY
54
2-639-881-01 SPRING
(RELEASE)
55
1-780-659-21 CONNECTOR
(RUBBER)
56
4-157-873-02 ILLUMINATOR
(LCD)
57
3-876-858-02 PANEL,
BACK
58
3-250-543-21 SCREW (+B P-TITE M2)
59
A-1785-582-A PANEL COMPLETE ASSY, FRONT
CN902
1-820-858-21 CONNECTOR, USB (SOCKET) 4P (USB)
LCD901 1-802-991-11 DISPLAY PANEL, LIQUID CRYSTAL
RE901 1-479-902-32 ENCODER,
RE901 1-479-902-32 ENCODER,
ROTARY
(PUSH
ENTER/SELECT,VOLUME)
LCD901
CN902
RE901
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
(KEY board)
(KEY board)
51
52
53
54
55
56
57
58
58
59
not supplied
(JACK board)
(JACK board)
not supplied
28
CDX-GT35U/CXS-GT3516F
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
5-3. CD MECHANISM SECTION
(MG-101Y-188//Q)
(MG-101Y-188//Q)
101
A-1289-450-A MECHANICAL BLOCK ASSY (08)
102
A-1284-705-A DAXEV08//Q
0 103
X-2149-672-1 SERVICE ASSY, OP (DAX-25A)
104
2-626-869-31 SCREW (M2X3), SERRATION
105
3-686-458-21 SCREW
(P1.4),
TAPPING
106
3-352-758-31 SCREW (M1.7X2.5), TOOTHED LOCK
107
A-1555-002-A SERVO BOARD, COMPLETE
108
2-134-636-71 SCREW
(M1.7X2.5)
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
101
108
108
102
103
105
104
107
106
not supplied
106
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