Sony CDX-GT28M Service Manual ▷ View online
29
CDX-GT28M
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
X-2318-582-1 BUTTON
ASSY
(S)
52
X-2186-697-1 CASE ASSY (for FRONT PANEL)
53
X-2320-637-2 PANEL (SV) ASSY, FRONT
54
X-2318-581-1 KNOB (VOL) (SV) ASSY
55
2-349-626-01 SPRING
(RELEASE)
56
1-780-659-11 CONNECTOR
(RUBBER)
57
3-398-493-01 ILLUMINATOR
(LCD)
58
3-299-875-01 PANEL,
BACK
59
3-250-543-91 SCREW (+B P-TITE M2)
60
A-1566-989-A PANEL COMPLETE ASSY, FRONT
J901
1-822-148-11 SMALL TYPE JACK (VERTICAL) (AUX)
LCD901 1-802-746-11 DISPLAY PANEL, LIQUID CRYSTAL
RE901
1-479-902-32 ENCODER, ROTARY (PUSH SELECT/VOLUME)
5-2. FRONT PANEL SECTION
not supplied
J901
LCD901
RE901
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
(KEY board)
(KEY board)
51
53
54
55
56
57
58
59
59
52
60
30
CDX-GT28M
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
101
A-1283-704-A MECHANICAL BLOCK ASSY (08)
102
A-1283-705-A DAXEV08//C
0 103
X-2149-672-1 SERVICE ASSY, OP (DAX-25A)
104
2-626-869-21 SCREW (M2X3), SERRATION
5-3. CD MECHANISM SECTION
(MG-101L-188//C)
(MG-101L-188//C)
105
3-348-998-31 SCREW (M1.4X2.5), TAPPING, PAN
106
3-352-758-31 SCREW (M1.7X2.5), TOOTHED LOCK
107
A-1542-217-A SERVO BOARD, COMPLETE
#7
7-627-000-00 SCREW, PRECISION +P 1.7X2.2 TYPE3
not supplied
#7
#7
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
31
CDX-GT28M
SECTION 6
ELECTRICAL PARTS LIST
KEY
BOARD
**********
1-780-659-11 CONNECTOR
(RUBBER)
3-398-493-01 ILLUMINATOR
(LCD)
<
CAPACITOR
>
C921 1-163-009-11 CERAMIC
CHIP 0.001uF 10% 50V
C922 1-163-009-11 CERAMIC
CHIP 0.001uF 10% 50V
C971 1-107-826-11 CERAMIC
CHIP 0.1uF
10% 16V
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
C986 1-125-891-11 CERAMIC
CHIP 0.47uF 10% 10V
C987 1-162-964-11 CERAMIC
CHIP 0.001uF 10% 50V
C990 1-107-826-11 CERAMIC
CHIP 0.1uF
10% 16V
C999 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
D985
6-501-743-01 DIODE MAZ8068GMLS0
D986
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
D994
6-501-743-01 DIODE MAZ8068GMLS0
D998 1-216-295-11 SHORT
CHIP 0
< JUMPER RESISTOR >
FB903 1-216-295-11 SHORT
CHIP 0
<
IC
>
IC901
6-710-047-01 IC LC75836WH-US-E
IC971
6-600-629-01 IC RS-470 (IR)
<
JACK
>
J901
1-822-148-11 SMALL TYPE JACK (VERTICAL) (AUX)
< LIQUID CRYSTAL DISPLAY >
LCD901 1-802-746-11 DISPLAY PANEL, LIQUID CRYSTAL
<
DIODE
>
LED931 6-501-339-01 LED NESW505CT-AST (LCD BACK LIGHT)
LED941 8-719-053-08 LED SML-310DTT86 (EQ3)
LED944 8-719-053-08 LED SML-310DTT86 (CD INDICATOR)
LED951 8-719-053-08 LED SML-310DTT86 (RING ILLUMINATION)
LED982 8-719-053-08 LED SML-310DTT86 (RING ILLUMINATION)
LED941 8-719-053-08 LED SML-310DTT86 (EQ3)
LED944 8-719-053-08 LED SML-310DTT86 (CD INDICATOR)
LED951 8-719-053-08 LED SML-310DTT86 (RING ILLUMINATION)
LED982 8-719-053-08 LED SML-310DTT86 (RING ILLUMINATION)
LED1951 8-719-053-08 LED SML-310DTT86 (RING ILLUMINATION)
LED1952 8-719-053-08 LED SML-310DTT86 (RING ILLUMINATION)
LED1952 8-719-053-08 LED SML-310DTT86 (RING ILLUMINATION)
<
SWITCH
>
LSW901 1-786-867-13 SWITCH, TACTILE (WITH LED) (Z)
LSW902 1-786-867-13 SWITCH, TACTILE (WITH LED) (OFF)
LSW903 1-786-867-13 SWITCH, TACTILE (WITH LED) (SOURCE)
LSW904 1-786-867-13 SWITCH, TACTILE (WITH LED) (MODE)
LSW905 1-786-867-13 SWITCH, TACTILE (WITH LED) (BTM)
LSW902 1-786-867-13 SWITCH, TACTILE (WITH LED) (OFF)
LSW903 1-786-867-13 SWITCH, TACTILE (WITH LED) (SOURCE)
LSW904 1-786-867-13 SWITCH, TACTILE (WITH LED) (MODE)
LSW905 1-786-867-13 SWITCH, TACTILE (WITH LED) (BTM)
LSW906 1-786-867-13 SWITCH, TACTILE (WITH LED) (1/ALBUM –)
LSW907 1-786-867-13 SWITCH, TACTILE (WITH LED) (2/ALBUM +)
LSW908 1-786-867-13 SWITCH, TACTILE (WITH LED) (3/REP)
LSW909 1-786-867-13 SWITCH, TACTILE (WITH LED) (4/SHUF)
LSW910 1-786-867-13 SWITCH, TACTILE (WITH LED) (5)
LSW907 1-786-867-13 SWITCH, TACTILE (WITH LED) (2/ALBUM +)
LSW908 1-786-867-13 SWITCH, TACTILE (WITH LED) (3/REP)
LSW909 1-786-867-13 SWITCH, TACTILE (WITH LED) (4/SHUF)
LSW910 1-786-867-13 SWITCH, TACTILE (WITH LED) (5)
LSW911 1-786-867-13 SWITCH, TACTILE (WITH LED) (6/PAUSE)
LSW912 1-786-867-13 SWITCH, TACTILE (WITH LED) (DSPL/SCRL)
LSW913 1-786-867-13 SWITCH, TACTILE (WITH LED)
LSW912 1-786-867-13 SWITCH, TACTILE (WITH LED) (DSPL/SCRL)
LSW913 1-786-867-13 SWITCH, TACTILE (WITH LED)
(> M SEEK+)
LSW914 1-786-867-13 SWITCH, TACTILE (WITH LED)
(. m SEEK–)
<
TRANSISTOR
>
Q931
8-729-027-44 TRANSISTOR DTC114TKA-T146
Q932
6-551-444-01 TRANSISTOR RT1N436C-TP-1
<
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
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
When indicating parts by reference num-
ber, please include the board.
ber, please include the board.
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. Some delay should be anticipated
when ordering these items.
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. .
KEY
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.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
CDX-GT28M
32
R915 1-216-828-11 METAL
CHIP 3.9K
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 1-216-822-11 METAL
CHIP 1.2K
5% 1/10W
R941 1-216-808-11 METAL
CHIP 82
5% 1/10W
R942 1-216-808-11 METAL
CHIP 82
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 1-216-029-00 METAL
CHIP 150
5% 1/10W
R947 1-216-812-11 METAL
CHIP 180
5% 1/10W
R948 1-216-811-11 METAL
CHIP 150
5% 1/10W
R949 1-216-812-11 METAL
CHIP 180
5% 1/10W
R950 1-216-811-11 METAL
CHIP 150
5% 1/10W
R951 1-216-808-11 METAL
CHIP 82
5% 1/10W
R952 1-216-808-11 METAL
CHIP 82
5% 1/10W
R953 1-216-812-11 METAL
CHIP 180
5% 1/10W
R954 1-216-811-11 METAL
CHIP 150
5% 1/10W
R971 1-216-812-11 METAL
CHIP 180
5% 1/10W
R972 1-216-811-11 METAL
CHIP 150
5% 1/10W
R974 1-216-809-11 METAL
CHIP 100
5% 1/10W
R975 1-216-809-11 METAL
CHIP 100
5% 1/10W
R977 1-216-809-11 METAL
CHIP 100
5% 1/10W
R978 1-216-809-11 METAL
CHIP 100
5% 1/10W
R979 1-216-809-11 METAL
CHIP 100
5% 1/10W
R981 1-216-811-11 METAL
CHIP 150
5% 1/10W
R982 1-216-811-11 METAL
CHIP 150
5% 1/10W
R984 1-216-821-11 METAL
CHIP 1K
5% 1/10W
R985 1-216-821-11 METAL
CHIP 1K
5% 1/10W
R986 1-216-821-11 METAL
CHIP 1K
5% 1/10W
R987 1-216-857-11 METAL
CHIP 1M
5% 1/10W
R988 1-216-840-11 METAL
CHIP 39K
5% 1/10W
R992 1-216-864-11 SHORT
CHIP 0
R1971 1-216-812-11 METAL
CHIP 180
5% 1/10W
R1972 1-216-811-11 METAL
CHIP 150
5% 1/10W
< ROTARY ENCODER >
RE901
1-479-902-32 ENCODER, ROTARY (PUSH SELECT/VOLUME)
< SWITCH >
S901 1-786-653-11 SWITCH,
TACTILE
(EQ3)
*************************************************************
A-1553-701-A MAIN BOARD, COMPLETE
*********************
7-621-284-40 SCREW +P 2.6X10
7-685-134-19 SCREW +P 2.6X8 TYPE2 NON-SLIT
7-685-794-09 SCREW +PTT 2.6X10 (S)
< CAPACITOR >
C1
1-162-964-11 CERAMIC
CHIP 0.001uF 10% 50V
C2
1-162-907-11 CERAMIC
CHIP 2PF
0.25PF 50V
C3
1-162-909-11 CERAMIC
CHIP 4PF
0.25PF 50V
C5
1-162-964-11 CERAMIC
CHIP 0.001uF 10% 50V
C6
1-162-915-11 CERAMIC
CHIP 10PF
0.5PF 50V
C7
1-162-911-11 CERAMIC
CHIP 6PF
0.5PF 50V
C8
1-162-970-11 CERAMIC
CHIP 0.01uF 10% 25V
C9
1-107-826-11 CERAMIC
CHIP 0.1uF
10% 16V
C12
1-127-715-11 CERAMIC
CHIP 0.22uF 10% 16V
C13
1-100-742-11 CERAMIC
CHIP 2.2uF
20% 10V
C16
1-125-891-11 CERAMIC
CHIP 0.47uF 10% 10V
C17
1-107-826-11 CERAMIC
CHIP 0.1uF
10% 16V
C18
1-162-916-11 CERAMIC
CHIP 12PF
5% 50V
C19
1-162-970-11 CERAMIC
CHIP 0.01uF 10% 25V
C20
1-162-970-11 CERAMIC
CHIP 0.01uF 10% 25V
C21
1-165-908-11 CERAMIC
CHIP 1uF
10% 10V
C22
1-162-970-11 CERAMIC
CHIP 0.01uF 10% 25V
C23
1-162-970-11 CERAMIC
CHIP 0.01uF 10% 25V
C24
1-107-826-11 CERAMIC
CHIP 0.1uF
10% 16V
C25
1-107-826-11 CERAMIC
CHIP 0.1uF
10% 16V
C26
1-107-826-11 CERAMIC
CHIP 0.1uF
10% 16V
C27
1-107-826-11 CERAMIC
CHIP 0.1uF
10% 16V
C28
1-126-947-11 ELECT
47uF
20% 35V
C151 1-126-960-11 ELECT
1uF
20% 50V
C152 1-126-960-11 ELECT
1uF
20% 50V
C153 1-126-961-11 ELECT
2.2uF
20% 50V
C154 1-137-712-11 CERAMIC
CHIP 0.0047uF 20% 250V
C155 1-137-712-11 CERAMIC
CHIP 0.0047uF 20% 250V
C157 1-162-964-11 CERAMIC
CHIP 0.001uF 10% 50V
C301 1-124-248-00 ELECT
22uF
20% 25V
C302 1-124-584-00 ELECT
100uF 20% 10V
C305 1-124-584-00 ELECT
100uF 20% 10V
C306 1-162-970-11 CERAMIC
CHIP 0.01uF 10% 25V
C308 1-162-970-11 CERAMIC
CHIP 0.01uF 10% 25V
C309 1-164-739-11 CERAMIC
CHIP 560PF 5% 50V
C310 1-164-739-11 CERAMIC
CHIP 560PF 5% 50V
C312 1-162-970-11 CERAMIC
CHIP 0.01uF 10% 25V
C343 1-162-970-11 CERAMIC
CHIP 0.01uF 10% 25V
C401 1-126-947-11 ELECT
47uF
20% 35V
C404 1-165-908-11 CERAMIC
CHIP 1uF
10% 10V
C405 1-165-908-11 CERAMIC
CHIP 1uF
10% 10V
C406 1-126-160-11 ELECT
1uF
20% 50V
C407 1-126-160-11 ELECT
1uF
20% 50V
C408 1-162-915-11 CERAMIC
CHIP 10PF
0.5PF 50V
C409 1-162-915-11 CERAMIC
CHIP 10PF
0.5PF 50V
C412 1-126-934-11 ELECT
220uF 20% 16V
C413 1-107-826-11 CERAMIC
CHIP 0.1uF
10% 16V
C431 1-126-964-11 ELECT
10uF
20% 50V
C432 1-165-908-11 CERAMIC
CHIP 1uF
10% 10V
C435 1-165-908-11 CERAMIC
CHIP 1uF
10% 10V
C441 1-126-964-11 ELECT
10uF
20% 50V
C442 1-165-908-11 CERAMIC
CHIP 1uF
10% 10V
C445 1-165-908-11 CERAMIC
CHIP 1uF
10% 10V
C451 1-126-964-11 ELECT
10uF
20% 50V
C452 1-165-908-11 CERAMIC
CHIP 1uF
10% 10V
C454 1-163-251-11 CERAMIC
CHIP 100PF 5% 50V
C455 1-165-908-11 CERAMIC
CHIP 1uF
10% 10V
C461 1-126-964-11 ELECT
10uF
20% 50V
C462 1-165-908-11 CERAMIC
CHIP 1uF
10% 10V
C464 1-163-251-11 CERAMIC
CHIP 100PF 5% 50V
C465 1-165-908-11 CERAMIC
CHIP 1uF
10% 10V
C471 1-126-964-11 ELECT
10uF
20% 50V
C479 1-124-589-11 ELECT
47uF
20% 16V
C481 1-126-964-11 ELECT
10uF
20% 50V
C501 1-162-970-11 CERAMIC
CHIP 0.01uF 10% 25V
C502 1-162-964-11 CERAMIC
CHIP 0.001uF 10% 50V
C503 1-104-665-11 ELECT
100uF 20% 25V
KEY
MAIN
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