*
A-3670-048-A AUDIO BOARD, COMPLETE
**********************
3-902-546-01 TERMINAL (PLUS), BATTERY
< CAPACITOR >
C19
1-104-396-11 ELECT
10uF
20.00% 16V
C20
1-162-637-11 CERAMIC CHIP
0.47uF
16V
C21
1-163-081-00 CERAMIC CHIP
0.22uF
25V
C22
1-162-637-11 CERAMIC CHIP
0.47uF
16V
C23
1-163-275-11 CERAMIC CHIP
0.001uF
5.00%
50V
C24
1-163-022-00 CERAMIC CHIP
0.012uF
10%
50V
C25
1-163-022-00 CERAMIC CHIP
0.012uF
10%
50V
C26
1-162-638-11 CERAMIC CHIP
1uF
16V
C27
1-162-638-11 CERAMIC CHIP
1uF
16V
C28
1-163-117-00 CERAMIC CHIP
100PF
5%
50V
C29
1-163-117-00 CERAMIC CHIP
100PF
5%
50V
C30
1-124-229-00 ELECT
33uF
20%
10V
C31
1-163-077-00 CERAMIC CHIP
0.1uF
10%
25V
C32
1-124-635-00 ELECT
220uF
20.00% 6.3V
C33
1-163-077-00 CERAMIC CHIP
0.1uF
10%
25V
C34
1-163-077-00 CERAMIC CHIP
0.1uF
10%
25V
C35
1-124-635-00 ELECT
220uF
20.00% 6.3V
C36
1-124-635-00 ELECT
220uF
20.00% 6.3V
C37
1-163-031-11 CERAMIC CHIP
0.01uF
50V
< DIODE >
D1
8-719-981-95 DIODE MTZJ-2.7B
< IC >
IC2
8-759-945-89 IC BA1362FST1
IC3
8-759-822-48 IC LA4537M
< RESISTOR >
R22
1-216-049-11 RES-CHIP
1K
5%
1/10W
R23
1-216-069-00 METAL CHIP
6.8K
5%
1/10W
R24
1-216-296-91 SHORT
0
R25
1-216-296-91 SHORT
0
R26
1-216-084-00 METAL CHIP
30K
5%
1/10W
R27
1-216-084-00 METAL CHIP
30K
5%
1/10W
< VARIABLE RESISTOR >
RV1
1-228-994-00 RES, ADJ, METAL10K
RV2
1-241-130-00 RES, VAR, CARBON 20K/20K (VOL)
< SWITCH >
S3
1-553-510-11 SWITCH, SLIDE (POWER)
************************************************************
*
A-3683-222-A TUNER BOARD, COMPLETE
**********************
3-831-441-99 CUSHION
3-902-555-01 SHEET (FERRITE-ROD ANTENNA)
< FILTER >
BPF1
1-236-839-11 FILTER, BAND PASS
< CAPACITOR >
C1
1-163-021-91 CERAMIC CHIP
0.01uF
10.00% 50V
C2
1-126-514-11 ELECT
22uF
20.00% 6.3V
C3
1-126-117-11 ELECT
330uF
20.00% 2V
C4
1-126-117-11 ELECT
330uF
20.00% 2V
C5
1-163-077-00 CERAMIC CHIP
0.1uF
10%
25V
C6
1-163-129-00 CERAMIC CHIP
330PF
5%
50V
C7
1-162-638-11 CERAMIC CHIP
1uF
16V
C8
1-163-222-11 CERAMIC CHIP
5PF
0.25PF 50V
C9
1-162-638-11 CERAMIC CHIP
1uF
16V
C10
1-163-100-00 CERAMIC CHIP
20PF
5%
50V
C11
1-163-077-00 CERAMIC CHIP
0.1uF
10%
25V
C12
1-163-021-91 CERAMIC CHIP
0.01uF
10.00% 50V
C13
1-163-101-11 CERAMIC CHIP
22PF
5.00%
50V
C14
1-163-093-00 CERAMIC CHIP
10PF
5%
50V
C15
1-126-154-11 ELECT
47uF
20%
6.3V
C16
1-163-033-91 CERAMIC CHIP
0.022uF
50V
C17
1-163-129-00 CERAMIC CHIP
330PF
5%
50V
C18
1-163-014-00 CERAMIC CHIP
0.0027uF
10.00% 50V
< FILTER >
CF1
1-567-097-61 FILTER, CERAMIC
CF2
1-578-677-11 FILTER, CRYSTAL
< VARIABLE CAPACITOR >
CV1
1-151-620-11 CAP, VARIABLE (TUNE)
< TRIMMER >
CT1
1-151-620-11 CAP, VARIABLE
< IC >
IC1
8-759-230-65 IC TA7792F
< COIL >
L1
1-414-142-61 INDUCTOR
1uH
L2
1-402-505-11 ANTENNA, FERRITE-ROD (MW)
L3
1-428-123-11 COIL, AIR-CORE
L4
1-428-122-11 COIL, AIR-CORE
L5
1-406-390-21 COIL (OSC)
AUDIO
TUNER
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
SECTION 6
ELECTRICAL PARTS LIST
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.
•
-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.
•
CAPACITORS:
uF: µF
•
RESISTORS
All resistors are in ohms.
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...
When indicating parts by reference number,
please include the board name.
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
*
1
A-3683-222-A TUNER BOARD, COMPLETE
2
X-3379-444-1 CABINET FRONT (R) ASSY
3
3-902-544-01 GEAR(TUNING)
4
3-902-551-01 SCALE(FM/AM), DIAL
5
3-309-597-31 SCREW(1.4), TAPPING,PRECISION
6
3-902-555-01 SHEET(FERRITE-ROD ANTENNA)
*
8
3-902-552-01 PLATE, CLICK
9
3-902-546-01 TERMINAL (PLUS), BATTERY
10
X-3379-445-1 CABINET FRONT (L) ASSY
11
3-902-542-01 KNOB
12
3-902-547-01 SPRING, BATTERY COIL
13
3-318-203-51 SCREW (B1.7X12), TAPPING
14
3-363-940-01 PAD, EAR
15
3-902-539-01 LID, BATTERY CASE
*
16
A-3670-048-A AUDIO BOARD, COMPLETE
17
3-902-549-01 CAP, ANTENNA
18
1-575-829-11 CORD, CONNECTION
19
3-902-542-11 KNOB
20
3-902-556-11 BELT, MAIN
21
3-902-537-11 BELT (SUB)
22
3-902-541-01 KNOB (VOLUME)
23
3-902-560-01 CABINET (REAR) (L)
24
3-902-538-01 HOLDER
25
3-902-538-01 HOLDER
26
3-902-543-01 KNOB (SENS)
27
3-902-540-01 KNOB (TUNING)
28
3-902-558-21 CABINET (REAR) (R)
L2
1-402-505-11 ANTENNA, FERRITE-ROD (MW)
SP1
1-505-114-11 DRIVER (HEADPHONE)
SP2
1-505-114-11 DRIVER (HEADPHONE)
ANT1
X-3379-374-1 ANTENNA ASSY
SECTION 5
EXPLODED VIEWS
NOTE:
•
-XX, -X mean standardized parts, so they may
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.
•
The mechanical parts with no reference number
in the exploded views are not supplied.
•
Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
— 11 —
— 12 —
18
17
6
L2
13
8
1
SP2
14
SP1
3
4
2
5
15
16
10
11
9
12
8
ANT 1
20
21
19
27
26
28
25
24
22
23
