Sony TA-F248E Service Manual ▷ View online
SECTION 3
EXPLODED VIEWS
Note:
•
-XX, -X mean standardized parts, so they may
have some differences from the original one.
have some differences from the original one.
•
Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
•
The mechanical parts with no reference number
in the exploded views are not supplied.
in the exploded views are not supplied.
•
Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
packing materials are given in the last of this
parts list.
The components identified by mark
!
or
dotted line with mark
!
are critical for safety.
Replace only with part number specified.
3-1.
CASE, FRONT PANEL SECTION
23
10
10
11
8
7
6
5
4
2
1
7
20
7
7
10
18
10
12
10
13
16
14
15
14
14
supplied
with
RV200,
201,
203
with
RV200,
201,
203
supplied
with S901
with S901
supplied
with S203
with S203
supplied with
RV203
RV203
not supplied
not
supplied
supplied
not supplied
14
not
supplied
supplied
7
not supplied
22
7
21
not supplied
S1
not supplied
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
1
X-4946-920-1 KNOB (VOL) ASSY
2
X-4947-339-3 KNOB (DIA. 47) ASSY
4
4-980-774-01 KNOB (F11)
5
4-980-204-01 KNOB (DIA. 24)
6
4-979-587-01 EMBLEM (NO.5), SONY
7
4-967-961-01 SCREW (3X8)
8
4-980-199-01 BUTTON (POWER)
10
4-951-620-01 SCREW (2.6X8), +BVTP
* 11
1-665-587-11 LED-P BOARD
* 12
1-665-588-11 HP BOARD
* 13
A-4398-012-A PANEL BOARD, COMPLETE
14
3-363-099-61 SCREW (CASE 3 TP2)
15
X-4948-403-1 CASE ASSY
* 16
1-665-584-11 VOL BOARD
* 18
1-665-586-11 LED-F BOARD
20
4-989-458-03 PANEL, FRONT
21
4-965-651-01 EMBLEM (MOS)
22
4-980-775-01 LENS, LED
23
7-685-872-09 SCREW +BVTT 3X8
! S1
1-554-920-11 SWITCH, PUSH (AC POWER)(1 KEY)
— 18 —
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
3-2.
CHASSIS SECTION
not supplied
not supplied
not supplied
not supplied
not supplied
60
UK MODEL
56
52
58
57
52
56
55
52
T1
52
54
51
52
52
52
51
52
52
65
52
64
59
61
52
52
62
52
63
52
53
52
51
X-4947-025-1 FOOT ASSY
52
4-967-961-01 SCREW (3X8)
53
3-704-515-41 SCREW (BV/RING)
* 54
1-665-580-11 SP-TM BOARD
55
4-967-960-01 SCREW (4X8)
56
4-981-016-01 SCREW (H)
* 57
A-4398-007-A MAIN (B) BOARD, COMPLETE
58
3-905-609-11 SCREW (TRANSISTOR)
! 59
1-777-185-11 CORD, POWER
! 60
1-770-019-11 ADAPTOR, CONVERSION PLUG 3P (UK)
* 61
3-703-244-00 BUSHING (2104), CORD
62
4-947-010-01 SCREW, FEEDER FIXED
* 63
4-990-344-01 PANEL, BACK (AEP)
* 63
4-990-344-11 PANEL, BACK (UK)
* 64
1-665-583-11 INPUT BOARD
* 65
A-4398-006-A MAIN (A) BOARD, COMPLETE
! T1
1-431-277-11 TRANSFORMER, POWER
The components identified by mark
!
or dotted
line with mark
!
are critical for safety.
Replace only with part number specified.
— 19 —
— 20 —
* 1-665-588-11 HP BOARD
********
< CONNECTOR >
CN950 1-691-766-11 PLUG (MICRO CONNECTOR) 4P
< JACK >
J701 1-774-933-11 JACK (LARGE TYPE) (PHONES)
************************************************************
* 1-665-583-11 INPUT BOARD
************
< CAPACITOR >
C101 1-164-159-11 CERAMIC 0.1uF 50V
C102 1-164-159-11 CERAMIC 0.1uF 50V
C103 1-164-159-11 CERAMIC 0.1uF 50V
C104 1-164-159-11 CERAMIC 0.1uF 50V
C105 1-164-159-11 CERAMIC 0.1uF 50V
C102 1-164-159-11 CERAMIC 0.1uF 50V
C103 1-164-159-11 CERAMIC 0.1uF 50V
C104 1-164-159-11 CERAMIC 0.1uF 50V
C105 1-164-159-11 CERAMIC 0.1uF 50V
C106 1-164-159-11 CERAMIC 0.1uF 50V
C107 1-164-159-11 CERAMIC 0.1uF 50V
C108 1-164-159-11 CERAMIC 0.1uF 50V
C107 1-164-159-11 CERAMIC 0.1uF 50V
C108 1-164-159-11 CERAMIC 0.1uF 50V
< CONNECTOR >
CN200 1-691-766-11 PLUG (MICRO CONNECTOR) 4P
CN904 1-691-772-11 PLUG (MICRO CONNECTOR) 10P
CN904 1-691-772-11 PLUG (MICRO CONNECTOR) 10P
< DIODE >
D101 8-719-987-63 DIODE 1N4148M
D102 8-719-987-63 DIODE 1N4148M
D103 8-719-987-63 DIODE 1N4148M
D104 8-719-987-63 DIODE 1N4148M
D105 8-719-987-63 DIODE 1N4148M
D102 8-719-987-63 DIODE 1N4148M
D103 8-719-987-63 DIODE 1N4148M
D104 8-719-987-63 DIODE 1N4148M
D105 8-719-987-63 DIODE 1N4148M
D106 8-719-987-63 DIODE 1N4148M
D107 8-719-987-63 DIODE 1N4148M
D108 8-719-987-63 DIODE 1N4148M
D107 8-719-987-63 DIODE 1N4148M
D108 8-719-987-63 DIODE 1N4148M
< JACK >
* J101 1-573-142-31 JACK, PIN 4P (INPUT(TUNER,PHONO))
J102 1-573-142-51 JACK, PIN 4P (INPUT(AUX,CD))
* J103 1-573-142-21 JACK, PIN 4P (TAPE1/DAT(IN,REC OUT))
* J104 1-573-142-21 JACK, PIN 4P (TAPE2/MD(IN,REC OUT))
* J104 1-573-142-21 JACK, PIN 4P (TAPE2/MD(IN,REC OUT))
< RESISTOR >
R101 1-249-995-11 CARBON 1M 5% 1/4W
R102 1-249-995-11 CARBON 1M 5% 1/4W
R103 1-249-995-11 CARBON 1M 5% 1/4W
R104 1-249-923-11 CARBON 1K 5% 1/4W
R105 1-249-995-11 CARBON 1M 5% 1/4W
R102 1-249-995-11 CARBON 1M 5% 1/4W
R103 1-249-995-11 CARBON 1M 5% 1/4W
R104 1-249-923-11 CARBON 1K 5% 1/4W
R105 1-249-995-11 CARBON 1M 5% 1/4W
R106 1-249-923-11 CARBON 1K 5% 1/4W
R107 1-249-995-11 CARBON 1M 5% 1/4W
R110 1-249-995-11 CARBON 1M 5% 1/4W
R111 1-249-995-11 CARBON 1M 5% 1/4W
R151 1-249-995-11 CARBON 1M 5% 1/4W
R107 1-249-995-11 CARBON 1M 5% 1/4W
R110 1-249-995-11 CARBON 1M 5% 1/4W
R111 1-249-995-11 CARBON 1M 5% 1/4W
R151 1-249-995-11 CARBON 1M 5% 1/4W
R152 1-249-995-11 CARBON 1M 5% 1/4W
R153 1-249-995-11 CARBON 1M 5% 1/4W
R154 1-249-923-11 CARBON 1K 5% 1/4W
R155 1-249-995-11 CARBON 1M 5% 1/4W
R156 1-249-923-11 CARBON 1K 5% 1/4W
R153 1-249-995-11 CARBON 1M 5% 1/4W
R154 1-249-923-11 CARBON 1K 5% 1/4W
R155 1-249-995-11 CARBON 1M 5% 1/4W
R156 1-249-923-11 CARBON 1K 5% 1/4W
R157 1-249-995-11 CARBON 1M 5% 1/4W
R160 1-249-995-11 CARBON 1M 5% 1/4W
R161 1-249-995-11 CARBON 1M 5% 1/4W
R160 1-249-995-11 CARBON 1M 5% 1/4W
R161 1-249-995-11 CARBON 1M 5% 1/4W
< RELAY >
RY101 1-515-614-11 RELAY
RY102 1-515-614-11 RELAY
RY103 1-515-614-11 RELAY
RY104 1-515-614-11 RELAY
RY105 1-515-614-11 RELAY
RY102 1-515-614-11 RELAY
RY103 1-515-614-11 RELAY
RY104 1-515-614-11 RELAY
RY105 1-515-614-11 RELAY
RY106 1-515-614-11 RELAY
RY107 1-515-622-11 RELAY
RY108 1-515-622-11 RELAY
RY107 1-515-622-11 RELAY
RY108 1-515-622-11 RELAY
************************************************************
* 1-665-586-11 LED-F BOARD
***********
< JACK >
CNJ601 1-766-797-11 CONNECTOR, BOARD TO BOARD 10P
< DIODE >
D600 8-719-313-50 DIODE SEL6810A-TH12 (SOURCE DIRECT)
D601 8-719-313-50 DIODE SEL6810A-TH12 (TAPE1/DAT)
D602 8-719-313-50 DIODE SEL6810A-TH12 (TAPE2/MD)
D603 8-719-313-50 DIODE SEL6810A-TH12 (AUX)
D604 8-719-313-50 DIODE SEL6810A-TH12 (CD)
D601 8-719-313-50 DIODE SEL6810A-TH12 (TAPE1/DAT)
D602 8-719-313-50 DIODE SEL6810A-TH12 (TAPE2/MD)
D603 8-719-313-50 DIODE SEL6810A-TH12 (AUX)
D604 8-719-313-50 DIODE SEL6810A-TH12 (CD)
D605 8-719-313-50 DIODE SEL6810A-TH12 (TUNER)
D606 8-719-313-50 DIODE SEL6810A-TH12 (PHONO)
D606 8-719-313-50 DIODE SEL6810A-TH12 (PHONO)
< RESISTOR >
R601 1-249-407-11 CARBON 150 5% 1/4W F
R602 1-249-415-11 CARBON 680 5% 1/4W F
R602 1-249-415-11 CARBON 680 5% 1/4W F
************************************************************
HP
LED-F
INPUT
Note:
• Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
specified in the diagrams or the components
used on the set.
• -XX, -X mean standardized parts, so they may
have some difference from the original one.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
delay should be anticipated when ordering these
items.
• CAPACITORS:
uF: µF
The components identified b
y mark
!
or
dotted line with mark
!
are critical for safety.
Replace only with part number specified.
• RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
• COILS
uH: µH
• SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
When indicating parts by reference number,
please include the board name.
please include the board name.
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
SECTION 4
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
— 21 —
*
1-665-587-11 LED-P BOARD
***********
< CONNECTOR >
CN951
1-691-765-11 PLUG (MICRO CONNECTOR) 3P
< DIODE >
D702
8-719-313-48 DIODE SEL6210S-TH12 (PROTECTION)
< RESISTOR >
R707
1-259-143-21 CARBON
100
5%
1/4W
************************************************************
*
A-4398-006-A MAIN (A) BOARD, COMPLETE
*************************
< CAPACITOR >
C301
1-102-978-00 CERAMIC
220PF
5%
50V
C302
1-126-059-11 ELECT
10uF
20%
50V
C304
1-106-359-00 MYLAR
4700PF
5%
200V
C305
1-136-162-00 FILM
0.056uF
5%
50V
C306
1-137-471-11 FILM
0.016uF
5%
50V
C307
1-126-059-11 ELECT
10uF
20%
50V
C308
1-126-022-11 ELECT
47uF
20%
25V
C309
1-126-025-11 ELECT
330uF
20%
25V
C310
1-126-023-11 ELECT
100uF
20%
25V
C311
1-102-973-00 CERAMIC
100PF
5%
50V
C312
1-124-721-11 ELECT
10uF
20%
50V
C313
1-104-290-11 POLYSTYRENE
330PF
5%
50V
C315
1-102-230-00 CERAMIC
4PF
0.25PF 500V
C316
1-126-023-11 ELECT
100uF
20%
16V
C317
1-126-023-11 ELECT
100uF
20%
16V
C318
1-126-023-11 ELECT
100uF
20%
16V
C319
1-126-023-11 ELECT
100uF
20%
16V
C320
1-110-393-11 ELECT
100uF
20%
63V
C321
1-113-496-11 POLYSTYRENE
4PF
10%
50V
C322
1-126-057-11 ELECT
2200uF
20%
50V
C351
1-102-978-00 CERAMIC
220PF
5%
50V
C352
1-126-059-11 ELECT
10uF
20%
50V
C354
1-106-359-00 MYLAR
4700PF
5%
200V
C355
1-136-162-00 FILM
0.056uF
5%
50V
C356
1-137-471-11 FILM
0.016uF
5%
50V
C357
1-126-059-11 ELECT
10uF
20%
50V
C358
1-126-022-11 ELECT
47uF
20%
25V
C359
1-126-025-11 ELECT
330uF
20%
25V
C360
1-126-023-11 ELECT
100uF
20%
25V
C361
1-102-973-00 CERAMIC
100PF
5%
50V
C362
1-124-721-11 ELECT
10uF
20%
50V
C363
1-104-290-11 POLYSTYRENE
330PF
5%
50V
C365
1-102-230-00 CERAMIC
4PF
0.25PF 500V
C366
1-126-023-11 ELECT
100uF
20%
16V
C367
1-126-023-11 ELECT
100uF
20%
16V
C368
1-126-023-11 ELECT
100uF
20%
16V
C369
1-126-023-11 ELECT
100uF
20%
16V
C370
1-110-393-11 ELECT
100uF
20%
63V
C371
1-113-496-11 POLYSTYRENE
4PF
10%
50V
C372
1-126-057-11 ELECT
2200uF
20%
50V
< CONNECTOR >
CN301
1-691-767-11 PLUG (MICRO CONNECTOR) 5P
CN302
1-691-765-11 PLUG (MICRO CONNECTOR) 3P
< DIODE >
D301
8-719-310-61 DIODE SEL1510C-D
D302
8-719-933-88 DIODE HZS16-2L
D303
8-719-933-41 DIODE HZS6C3L
D304
8-719-987-63 DIODE 1N4148M
D305
8-719-987-63 DIODE 1N4148M
D306
8-719-310-61 DIODE SEL1510C-D
D307
8-719-987-63 DIODE 1N4148M
D308
8-719-987-63 DIODE 1N4148M
D309
8-719-987-63 DIODE 1N4148M
D351
8-719-310-61 DIODE SEL1510C-D
D352
8-719-933-88 DIODE HZS16-2L
D353
8-719-933-41 DIODE HZS6C3L
D354
8-719-987-63 DIODE 1N4148M
D355
8-719-987-63 DIODE 1N4148M
D356
8-719-310-61 DIODE SEL1510C-D
D357
8-719-987-63 DIODE 1N4148M
D358
8-719-987-63 DIODE 1N4148M
D359
8-719-987-63 DIODE 1N4148M
< IC >
IC301
8-759-701-25 IC NJM2068D-D
< COIL >
L301
1-428-203-11 COIL, AIR-CORE
L351
1-428-203-11 COIL, AIR-CORE
< TRANSISTOR >
Q301
8-729-354-52 TRANSISTOR 2SC2545
Q302
8-729-354-52 TRANSISTOR 2SC2545
Q303
8-729-281-54 TRANSISTOR 2SC1815-BL
Q304
8-729-620-17 TRANSISTOR 2SC2259-FG
Q305
8-729-201-53 TRANSISTOR 2SA1015-GR
Q306
8-729-201-53 TRANSISTOR 2SA1015-GR
Q307
8-729-201-53 TRANSISTOR 2SA1015-GR
Q308
8-729-021-74 TRANSISTOR 2SA949-OY-TPE6
Q309
8-729-202-67 TRANSISTOR 2SK246-GR3
Q310
8-729-021-73 TRANSISTOR 2SC2229-OY-TPE6
Q311
8-729-281-54 TRANSISTOR 2SC1815-BL
Q312
8-729-281-54 TRANSISTOR 2SC1815-BL
Q351
8-729-354-52 TRANSISTOR 2SC2545
Q352
8-729-354-52 TRANSISTOR 2SC2545
Q353
8-729-201-53 TRANSISTOR 2SA1015-GR
Q354
8-729-620-17 TRANSISTOR 2SC2259-FG
Q355
8-729-201-53 TRANSISTOR 2SA1015-GR
Q356
8-729-201-53 TRANSISTOR 2SA1015-GR
Q357
8-729-201-53 TRANSISTOR 2SA1015-GR
Q358
8-729-021-74 TRANSISTOR 2SA949-OY-TPE6
Q359
8-729-202-67 TRANSISTOR 2SK246-GR3
Q360
8-729-021-73 TRANSISTOR 2SC2229-OY-TPE6
Q361
8-729-281-54 TRANSISTOR 2SC1815-BL
Q362
8-729-281-54 TRANSISTOR 2SC1815-BL
LED-P
MAIN (A)
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