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Sanyo JA 477 Service Manual page 8

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PARTS LIST
A RF/+4820JSFPR | FP-CARBON S 82 J 1/4W R25
RC'+6470JT+++
| CARBON T 47 OHM J 1/6W
A RF/+4471JSFPR | FP-CARBON S 470 J 1/4WR25
A RM++1R475S+++
| METAL S 0:47 OHM J 1W
A, RM++1R47JS+++
| METAL $0.47 OHMJ1W
|
RCO/+6223IT+++ | CARBON T 22K OHM J 1/6W
-
RC/+4152JT++R
| CARBON T.1.5KOHM J1/4WR25
RC/+4104JT++R
| CARBON T 1O0KOHM-J1/4WR25
RC/+4274J)T++R
| CARBON T 270KOHM J1/4WR25.
RC/+4331JT++R
| CARBON T 330 OHM J1/4WR25
RC'"+4274JT++R
| CARBON T 270KOHM J1/4WR25
RC/+4153JT++R
| CARBON T 15K OHM J1/4WR25
RC/+4681JT++R | CARBON T 680 OHM J1/4WR25
RC/+6332JT+++
| CARBON T 3.3K OHM J 1/6W
RC/+6102JT+++ | CARBON T 1K OHM J 1/6W
~RO/+6823JT+++
| CARBON T 82K OHM J 1/6W
RC/+4392JT++R
| CARBON T 3.9KOHM J1/4WR25
RF/+25R6JSFP+ | FP-CARBON S 5.6 J 1/2W
RF/+2331JSFP+ | FP-CARBON S 330 J 1/2W
RC/+6102J5ST++4+ | CARBON T 1K OHM J 1/6W
RC/+6102JT+++
| CARBON T 1K OHM J 1/6W
RC/+6102JT+++
| CARBON T 1K OHM J 1/6W
RC/+4100JT++R
| CARBON T 10 OHM J1/4WR25
RC/+6102JT+++
| CARBON T 1K.OHM J 1/6W
RC/+6333JT+++
| CARBON T 33K OHM J 1/6W
RC/+6562JT+++
| CARBON T 5.6K OHM J 1/6W
RC/+6473JT+++
| CARBON T 47K OHM J 1/6W
RC/+6563JT+++
| CARBON T 56K OHM J 1/6W
RC/+6152JT+++
| CARBON T 1.5K OHM J 1/6W
RC'+6561JT+++
| CARBON T 560 OHM J 1/6W
RC/+6102JT+++
| CARBON T 1K OHM J 1/6W
RC/+4563JT++R
| CARBON T 56K OHM J1/4WR25
RC'+6151JT+++
| CARBON T 150 OHM J 1/6W
A RF/+4820JSFPR | FP-CARBON S 82 J-1/4W R25
RC/+6470JT+++
| CARBON T 47 OHM J 1/6W
A RF/+4471JSFPR | FP-CARBON S 470 J 1/4WR25
A, RM++1R47JS+++ | METAL S 0.47 OHM J 1W
A, RM++1R47JS+++
| METAL S$ 0.47 OHM
J1W
RC/+6223JT+++
| CARBON T 22K OHM J 1/6W
RF/+2182JSFP+ | FP-CARBON S$ 1.8K J 1/2W.
RF/+2182JSFP+ | FP-CARBON S 1.8K J 1/2W
RCO/+4222jJT++R | CARBON T 2.2KOHM J1/4WR25
RCO/+4222j5T++R | CARBON T 2.2KOHM J1/4WR25
RC/+4681JT++R | CARBON T 680 OHM J1/4WR25
RM++1221JP+++ | METAL P 220 OHM J IW
RC/+4122JT++R
| CARBON T 1.2KOHM J1/4WR25
RM++1221JP+++ | METAL P 220 OHM J 1W
RM++1271jJP+++
| METAL P 270 OHM J 1W
RM++1271JP+++
| METAL P'270 OHM J 1W
141-4-285T-86900 | P.C BOARD ASSY, BAL/TONE
4-220T-26073 | VARIABLE RESISTOR,
250KW, BALANCE
4-220T-07674 | VARIABLE RESISTOR, 100KC, BASS
4-220T-07674 | VARIABLE RESISTOR,
100KC, TREBLE
_
C718
CB+25223KRXRF | BC CON 0.022MF 25V K R XR
C719
CB+25104KRXRF | BC CON 0.1MF 25V K R XR
C720
CB+25272KRXRF | BC CON 0.0027MF 25V K R XR
C721
CB+25153KRXRF | BC CON 0.015MF 25V K R XR
C818
CB+25223KRXRF | BC CON 0.022MF 25V K R XR.
C819
~
CB+25104KRXRE | BC CON 0.1MF 25V K R XR
C820
CB+25272KRXRF | BC CON 0.0027MF 25V K R XR
C821
CB+25153KRXRF | BC CON 0.015MF 25V K R XR
R724
RC/+4223JT++R | CARBON T 22K OHM J1/4WR25
R725
RC/+4224JT++R | CARBON T 220KOHM J1/4WR25
R726
RC/+4472JT++R | CARBON T 4.7KOHM J1/4WR25
R727
RC/+4392JT++R | CARBON T 3.9KOHM J1/4WR25
VR751,851
VR752,852
|
Ref.
RC/+4152JT++R | CARBON T 1.5KOHM J1/4WR25
RC/+4223JT++R
| CARBON T 22K OHM J1/4WR25
RC/+42245T++R
| CARBON T 220KOHM J1/4WR25
RC/+4472JST++R
| CARBON T 4.7KOHM J1/4WR25
RC/+4392JIT++R
| CARBON T 3.9KOHM J1/4WR25
RC/+4152JT++R
| CARBON T.1.5KOHM J1/4WR25
VOLUME PCB ASSY
141~4-285T-87000 | P.C BOARD ASSY, VOLUME
4-220T-20200 | VARIABLE RESISTOR,
VOLUME, 100KB
eee
LED PCB ASSY
Ret.
|
«as
141-4-285T-87100 | P.C BOARD ASSY, LED
SLSLP138CB5RE | LED SLP138C-51
B RE
SLSLP238FB5PG
| LED SLP238F-51P B GR
SLSLP238FB5PG | LED SLP238F-51P B GR
SLSLP238FB5PG | LED SLP238F-51P B GR
HEADPHONE SOCKET PCB ASSY
Ref.
141—4-285T-87200
| P.C BOARD ASSY,
HEADPHONE SOCKET
SOCKET, HEADPHONE
CERAMIC 220PF 50V K R YB
CERAMIC 220PF 50V K R YB
4-240T-63071
CC+50221KRYBF
CC+50221KRYBF
POWER SWITCH PCB ASSY
Ref.
141—4-285T-87300
|; P.C BOARD ASSY, POWER SWITCH
141-2-381T-04202
| BRACKET, FUSE
4—237T-00100
| TERMINAL BOARD
141~-2-382T-18900 | TERMINAL
|
4—238T-/0380
| SWITCH, POWER
4—223T-12100
| CAPACITOR, 0.01MF, 400V
4—223T-12280 | CAPACITOR, 0.01MF, CSA
141-4-285T-87400 | P.C BOARD ASSY, DC TUNER
A,
SINJM7812A+++ | IC NJM7812A SIPO3
CC+501032ZD++S | CERAMIC 0.01MF 50V Z D
CE+16106MR++F
| ELECT 1OMF 16VMR
CO+50223ZRZFF
CERAMIC 0.022MF 50V ZR ZF
141—4-—285T-87500 | P.C BOARD ASSY, DC DECK
A, SINJM7812A+++ | iC NJM7812A SIPO3
CET16106MR++F
| ELECT 1OMF 16VMR
CO+502232ZRZFF | CERAMIC 0.022MF 50V ZR ZF
=10—
PARTS
LIST
P.T. SECONDARY PCB ASSY
141-4-285T-87600 | P.C BOARD ASSY, P.T. SECONDARY
A, SDDSF10+C+++T
A, SDDSF10+C+++T
A, SDDSF10+C+4++T
A, SDODSF104C+++T
CF+50104JR++F
4-223T-17500
Ay RM+4+1R33I5S+++
DIODE DSF10 CT
DIODE DSF10 C T
DIODE DSF10 C T
DIODE DSF1O C TF
METAL POLY 0.1MF 50V JR
CAPACITOR 1OO0MF 35V
METAL S$ 0.33 OHM J 1W
ey se.
BIAS CURRENT ADJUSTMENT
CONDITIONS
VOLUME Control
:
"O,, (Minimum)
BALANCE Control
:
"O,, (Center)
BASS Control
"O,, (Center)
TREBLE Control
"O,, (Center)
FUNCTION Switch
: "CD/VIDEO,,
SPEAKER Switch
:
"OFF,,
ae
MONITOR Switch
: '"SOURCE,,
Output Load
:
No Load
Ref.
renee
a
RE
[pet no
|
Desert
|
|
R888
R889
R789
R788
SVR703
OC
VOLT METER
Adjust the SVR 701 and SVR 801 after more than 3 minutes when the power switch is turned on.
L — Channel: SVR703 for DCO.5mV+t0.1mV reading between the both leads of R788 and R789.
R — Channel: SVR803 for DCO. 5mV=0. ImV reading between the both leads of R888 and R889.
FOR
AC 110V USE
This unit is manufactured at the factory fox use with AC 220V. If you need to change this unit fem AC 220V use to AC
110V use, efeleying changes should be made.
1.
Remount the seinen terminals of the power transformer (4-320T-15800) mounting on the 220V position of the PC
Board (4-285T-87700) to 110V position as shown in wiring diagram.
2.
Change the fuse F901 from 4-234T-10585 (250V 11.25) to 4-234T-10589 (250V T2.5A).
—-1l1-
'SANYO ELECTRIC TRADING CO., LTD.
33, Hiyoshi-cho 2-chome, Moriguchishi,
-Osaka-fu 570, Japan
Mar./'86/2200
NS Printed in Jp
Japan

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