Download Print this page

Sanyo RP 8252 Service Manual page 4

4-band 2-audio-channel portable radio

Advertisement

PARTS
LIST
Scheamtic
Pare No.
Description
Schematic
Description
Location
Location
CONTROLS
TRANSFORMERS
4-222T-39200
4-222T -03100
4-231T-50300
Tone Control, 100K ohms "'W""
Mini-pot, Meter Adjust, 2K ohms
Rotary Slide Switch, Band Select
Switch
Slide Switch, AFC/MW, Loudness
Spring plate, Light Switch
Terminal, Light Switch
Slide Switch, Power Switch
Slide Switch, Phono/Radio Switch
,Switch, 120/200/240 V. RP8251
Switch, 120/220/240V, RP 8252ZM
IF Transformer, AM 460 kHz,
RP 8252 E/ZM
IF Transformer, AM 470 kHz,
RP 8252 G
IF Transformer, AM
Input Transformer, Tweeter
Input Transformer, Woofer
Output Transformer, Woofer
Power Transformer, AC 220V, RP 8252E
Power Transformer, AC 120/200/240V,
RP 8251
Power Transformer, AC120/220/240V,
RP 8252 ZM
Power Transformer, AC 240V, RP 8252G
RP 8252G
4-256T -80300
4-256T-07200
4-231T-17200
123-2-483R-14300
123-2-382R-17800
4-231R-17250
4-231T-42100
4-231T-37600
4-231T-37602
4-256R-00230
4-254R -02300
4-254T-11400
4-254T-13200
4-251T-39500
4-251T-40300
4-251T-39600
4-251T-39700
Q101,301,
| 2SC930E
Transistor, 2SC930E
303
0102,103,
2SC930D
Transistor, 2SC930D
302 ,304
Q305,701,
| 2SC536F
Transistor, 2SC536F
CAPACITORS
(Ceramic)
LW/MW, RP 8252
Antenna Coil, SW2, RP 8251
L109
4-257R-11730
L109
4-257R-27300
Antenna Coil, SW, RP 8252
|
L108
4-253R-10700
| Choke Coil, 39 wH RP 8252
CAPACITORS (Mylar)
.
L108
4-255R-10700
Choke Coil, 15 wH RP 8251
All capacitors are mylar type, 50V unless otherwise specified.
L114
4-258R-28100
Oscillator Coil, MW
L115
4-258T -09300
Oscillator, Coil, SW1, RP 8251
C302,725,738
| R-CQS102M | 0.001mfd £20%
L113
4-258T-11100
Oscillator Coil, SW2, RP 8251
C729
R-CQS332M | 0.0033mfd +20%
L115
4-258R-28200
Oscillator Coil, LW, RP 8252
C124
R-COS332M | 0.0033mfd +20% RP 8251
L113
4-258R-28340
Oscillator Coil, SW, RP 8252
C125
R-COS332M | 0.0033mfd +20% RP 8252
C727
R-COS392M | 0.0039mfd £20%
C701
R-CQS472M | 0.0047mfd +20%
C119
R-CQS472M | 0.0047mfd +20% RP 8251
TRANSFORMERS
C128
R-CQS472M | 0.0047mfd +20% RP 8252
C703
R-CQS682M | 0.0068mfd +20%
0 O1imfd 220%
0.01mfd +20% RP 8252
0.02mfd +20% RP 8252
R-CQ$103M
R-CQS103M
R-CQS203M
C134,315,713
C110,727,745
C307,313,309,
350
C124,325
C719
4-256R-20830
IF Transformer, FM
4-256R-19530
IF Transformer, FM
4-256R-15130
IF Transformer, FM
4-256R-02330
IF Transformer, FM
4-256T -06000
IF Transformer, AM 455 kHz,
RP 8251
R-CQS203M
R-CQS333M
0.02mfd +20%
0.033mfd 420%

Advertisement

loading

This manual is also suitable for:

Rp 8251