Technics SH-AC500D - Page 25

SH-AC500D
SCHEMATIC DIAGRAM - 1
DISPLAY CIRCUIT
( P.C.Board on page 35 )
: +B Line —--— : -B Line sz=>: Main Signal Line
FL901
RSLO262-F
1c803
RCD12042TE
co RMOTE SENSOR
6V1
908, |K330P
914 \K330P
C913; 1KS350P.
i330P
907; |K330P.
—3
TO
AC
M
CIRCUIT
(CN1002) ON
SCHEMATIC
DIAGRAN—5
seca @)—22
1C901 DIG7G4—22¥
10901
M38B53M4057F
MICROCOMPUTER
ranmoorea
R9OS
(ENT001) ON
SCHEMATIC
DIAGRAM—
gid *
DIGITAL
INPUT
CIRCUIT
Eee
|
-
RVIDTC114YST
iit
BRE3LC45_
A
woce
EEPROM
(MEMORY)
paz
To
2SA933SSTA
VOLUME
aaa
ot
[ol
ov
ov]
STABILIZER
CIRCUIT
RS
TT
gysoe
a8
a
in|
gaan
DIAGRAM
6
mee
E
gr
RVIDTC114YST
g
ro
mit
wane
ST
aa
ROTEL
Boer
Br
ws
ae
ees
°
east
fase)
ee
Kay}
OVERLOAD/ERROR
Bae
uid
Ky
1D
DIGITALS
8
outROL
BIGITAL2
Gy
B
CIRCUIT
DIGITAL1]
><]
(W905)
ON
12%
A
SCHEMATIC.
iO;
2
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