Sony CDX-GT23 Service Manual ▷ View online
29
CDX-GT23
not supplied
not supplied
FU601
not supplied
TU1
not supplied
not supplied
#1
#1
#1
#3
#4
#4
#5
#3
#2
#1
"
"
#
#
1
2
3
4
7
6
"
5
MG-101TC-188//Q
not supplied
SECTION 6
EXPLODED VIEWS
1
X-2149-122-2 PANEL (LCD) ASSY, SUB
2
3-042-244-11 SCREW
(T)
3
X-2108-670-1 LOCK
ASSY
(S)
4
2-050-124-01 SCREW +BTT 2.6X5
5
A-1367-695-A MAIN BOARD, COMPLETE
6
2-021-848-01 SHEET (TU), GROUND
7
1-776-527-33 CORD (WITH CONNECTOR) (ISO) (POWER)
FU601
1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10A
TU1
A-3220-961-B TUNER UNIT (TUX-032)
#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.
vice.
Some delay should be anticipated when
ordering these items.
• Abbreviation
• The mechanical parts with no reference
• 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)
R
R
Parts Color Cabinet’s Color
• Accessories are given in the last of the
electrical parts list.
6-1. MAIN SECTION
The components identifi ed by mark
0
or dotted line with mark
0 are critical for
safety.
Replace only with part number specifi ed.
Replace only with part number specifi ed.
30
CDX-GT23
51
A-1367-079-A PANEL COMPLETE ASSY, FRONT
52
X-2189-001-1 BUTTON
ASSY
(S)
53
3-273-267-01 PANEL,
FRONT
54
X-2149-185-1 KNOB
(VOL)
(SV)
ASSY
55
2-693-599-01 SPRING
(RELEASE)
56
1-780-433-11 CONDUCTIVE BOARD, CONNECTION
57
2-683-964-01 PANEL (LCD), BACK
58
3-250-543-21 SCREW (+B P-TITE M2)
J901
1-821-473-11 JACK, SMALL TYPE VERTICAL (AUX)
LCD901 1-802-231-11 DISPLAY PANEL, LIQUID CRYSTAL
RE901
RE901
1-479-902-11 ENCODER, ROTARY (PUSH SELECT/VOLUME)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
6-2. FRONT PANEL SECTION
LCD901
not supplied
not supplied
not supplied
(KEY board)
(KEY board)
not supplied
not supplied
not supplied
51
52
53
54
55
56
57
58
58
RE901
J901
31
CDX-GT23
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
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
2-626-869-01 SCREW (M2X3), SERRATION
105
3-348-998-31 SCREW (M1.4X2.5), TAPPING, PAN
106
3-352-758-31 SCREW (M1.7X2.5), TOOTHED LOCK
107
A-1177-201-A SERVO BOARD, COMPLETE
#6
7-627-000-08 SCREW, PRECISION +P 1.7X2.2 TYPE3
6-3. CD MECHANISM SECTION
(MG-101TC-188//Q)
(MG-101TC-188//Q)
not supplied
#6
#6
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
101
102
103
105
104
107
106
106
32
CDX-GT23
SECTION 7
ELECTRICAL PARTS LIST
KEY
BOARD
*********
1-780-433-11 CONDUCTIVE BOARD, CONNECTION
< CAPACITOR >
C981 1-107-826-11 CERAMIC
CHIP 0.1uF
10% 16V
C983 1-107-826-11 CERAMIC
CHIP 0.1uF
10% 16V
C984 1-107-826-11 CERAMIC
CHIP 0.1uF
10% 16V
C985 1-131-664-11 CERAMIC
CHIP 0.15uF 10% 10V
C986 1-127-715-11 CERAMIC
CHIP 0.22uF 10% 16V
C987 1-162-964-11 CERAMIC
CHIP 0.001uF 10% 50V
< CONNECTOR >
CN901
1-819-758-12 PLUG, CONNECTOR 15P
< DIODE >
D903
6-501-782-01 DIODE MAZ8180GMLS0
D981
6-501-730-01 DIODE MAZ8051GMLS0
D982
6-501-817-01 DIODE MA2J1110GLS0
D990
6-501-743-01 DIODE MAZ8068GMLS0
D991
6-501-743-01 DIODE MAZ8068GMLS0
D992
6-501-743-01 DIODE MAZ8068GMLS0
D993
6-501-743-01 DIODE MAZ8068GMLS0
< JUMPER RESISTOR >
FB901 1-216-864-11 SHORT
CHIP 0
FB902 1-216-864-11 SHORT
CHIP 0
FB903 1-216-295-11 SHORT
CHIP 0
< IC >
IC901
6-710-047-01 IC LC75836WH-US-E
< LIQUID CRYSTAL DISPLAY >
LCD901 1-802-231-11 DISPLAY PANEL, LIQUID CRYSTAL
< DIODE >
LED931 6-501-339-01 LED NESW505CT-AST (LCD BACK LIGHT)
LED941 8-719-053-09 LED SML-310VTT86 (
LED941 8-719-053-09 LED SML-310VTT86 (
Z)
LED943 8-719-053-09 LED SML-310VTT86 (OFF)
LED944 8-719-053-09 LED SML-310VTT86 (SOURCE)
LED945 8-719-053-09 LED SML-310VTT86 (MODE)
LED944 8-719-053-09 LED SML-310VTT86 (SOURCE)
LED945 8-719-053-09 LED SML-310VTT86 (MODE)
<
SWITCH
>
LSW901 1-786-805-13 SWITCH, TACTILE (WITH LED) (EQ)
LSW902 1-786-805-13 SWITCH, TACTILE (WITH LED) (PTY)
LSW903 1-786-805-13 SWITCH, TACTILE (WITH LED)
LSW902 1-786-805-13 SWITCH, TACTILE (WITH LED) (PTY)
LSW903 1-786-805-13 SWITCH, TACTILE (WITH LED)
(
M > SEEK+)
LSW904 1-786-805-13 SWITCH, TACTILE (WITH LED)
(
. m SEEK–)
LSW905 1-786-805-13 SWITCH, TACTILE (WITH LED) (DSPL)
LSW906 1-786-805-13 SWITCH, TACTILE (WITH LED) (1/ALBM –)
LSW907 1-786-805-13 SWITCH, TACTILE (WITH LED) (2/ALBM +)
LSW908 1-786-805-13 SWITCH, TACTILE (WITH LED) (3/REP)
LSW909 1-786-805-13 SWITCH, TACTILE (WITH LED) (4/SHUF)
LSW910 1-786-805-13 SWITCH, TACTILE (WITH LED) (5)
LSW907 1-786-805-13 SWITCH, TACTILE (WITH LED) (2/ALBM +)
LSW908 1-786-805-13 SWITCH, TACTILE (WITH LED) (3/REP)
LSW909 1-786-805-13 SWITCH, TACTILE (WITH LED) (4/SHUF)
LSW910 1-786-805-13 SWITCH, TACTILE (WITH LED) (5)
LSW911 1-786-805-13 SWITCH, TACTILE (WITH LED) (6/PAUSE)
LSW912 1-786-805-13 SWITCH, TACTILE (WITH LED) (AF/TA)
LSW912 1-786-805-13 SWITCH, TACTILE (WITH LED) (AF/TA)
<
RESISTOR
>
R901 1-216-820-11 METAL
CHIP 820
5% 1/10W
R902 1-216-821-11 METAL
CHIP 1K
5% 1/10W
R903 1-216-821-11 METAL
CHIP 1K
5% 1/10W
R904 1-216-822-11 METAL
CHIP 1.2K
5% 1/10W
R905 1-216-823-11 METAL
CHIP 1.5K
5% 1/10W
R907 1-216-820-11 METAL
CHIP 820
5% 1/10W
R908 1-216-821-11 METAL
CHIP 1K
5% 1/10W
R909 1-216-821-11 METAL
CHIP 1K
5% 1/10W
R910 1-216-822-11 METAL
CHIP 1.2K
5% 1/10W
R911 1-216-823-11 METAL
CHIP 1.5K
5% 1/10W
R912 1-216-824-11 METAL
CHIP 1.8K
5% 1/10W
R913 1-216-825-11 METAL
CHIP 2.2K
5% 1/10W
R914 1-216-827-11 METAL
CHIP 3.3K
5% 1/10W
R915 1-216-828-11 METAL
CHIP 3.9K
5% 1/10W
R916 1-216-830-11 METAL
CHIP 5.6K
5% 1/10W
R921 1-216-295-11 SHORT
CHIP 0
R922 1-216-295-11 SHORT
CHIP 0
R931 1-216-812-11 METAL
CHIP 180
5% 1/10W
R932 1-216-812-11 METAL
CHIP 180
5% 1/10W
R933 1-216-812-11 METAL
CHIP 180
5% 1/10W
R934 1-216-864-11 SHORT
CHIP 0
R935 1-216-864-11 SHORT
CHIP 0
R941 1-216-813-11 METAL
CHIP 220
5% 1/10W
R942 1-216-813-11 METAL
CHIP 220
5% 1/10W
R943 1-216-812-11 METAL
CHIP 180
5% 1/10W
R944 1-216-811-11 METAL
CHIP 150
5% 1/10W
R945 1-216-812-11 METAL
CHIP 180
5% 1/10W
R946 1-216-811-11 METAL
CHIP 150
5% 1/10W
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
When indicating parts by reference num-
ber, please include the board name.
ber, please include the board name.
Note:
• Due to standardization, replacements in
• Due to standardization, replacements in
the parts list may be different from the
parts specifi ed in the diagrams or the com-
ponents used on the set.
parts specifi ed in the diagrams or the com-
ponents used on the set.
• -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.
vice.
Some delay should be anticipated when
ordering these items.
• CAPACITORS
uF:
uF:
μF
• COILS
uH:
uH:
μH
• RESISTORS
All resistors are in ohms.
METAL:
All resistors are in ohms.
METAL:
Metal-fi lm resistor.
METAL OXIDE: Metal oxide-fi lm resistor.
F:
F:
nonfl ammable
• SEMICONDUCTORS
In each case, u:
In each case, u:
μ, for example:
uA.
. :
μA. . , uPA. . , μPA. . ,
uPB.
.
:
μPB. . , uPC. . , μPC. . ,
uPD.
.
:
μPD. .
The components identifi ed by mark
0
or dotted line with mark
0 are critical for
safety.
Replace only with part number specifi ed.
Replace only with part number specifi ed.
KEY
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