Sony TC-WR535 Service Manual page 17

TC-WR535
anes 28 ae
5-5. SCHEMATIC DIAGRAM (AUDIO SECTION) @ Refer to page 23 for Note.
1 2 3 4
DECK-A
[ AUDIO BOARD)
1C31 1/2)
LM833H
HP101
PLAYBACK HEAD
LM833H
1031 (2/2) §
PB AMP
DECK~-A
581 STOP
582 Cr02-
$86 HALF
NJLS1465K-B
ROTATION BET
02
TAPE SPEED (NORMAL) |
SYSTEM CONTROL
381
S82
$83
S84
S85
$8é
RECB
HALF
SWITCHING
DECK-B
1c81
1C8i| NvL5165K-B
| ROTATION BET
i, ee
()
peed REEL MOTOR
CNJ72
'
Ee SPEED
| Mt
(M) CAPSTAN MOTOR
[SW-B BOARD ]
10
L-CH
HRPE101
REC/PB
+7.5V Ete
L CH (PB)
GND (SIGNAL) R-CH
R_ CH (PB)
-7.5V TO
REEL+ SYSTEM CONTROL
REEL-
+5V
HIGH
-7V (MOTOR)
ERASE
HEAD
11 12 13
DECK-B
[ AUDIO BOARD]
|
|
|
|
1031 (2/2) 476.2
LM833H
PB AMP
REC:6.7 é
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Q52
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7
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SWITCHING
REC:6.7 7.3 Ro?
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iC81
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16 17 18 19 20
CNP71
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GNB (SIGNAL)
R CH (PB)
-7.5V
REEL+
REEL-
+5V
HIGH
-7V (MOTOR)
TO
SYSTEM CONTROL
BIAS
L CH (REC)
GND
R CH (REC) To
feet SYSTEM CONTROL
+5V
DIRECTION
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NR IN2
PASS IN2
PB OUT2
VOL OUT2
GND (VG)
TREF
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PB OUTI
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NR IN}
REC INI
LINE OUT2
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REC OUT
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REC OUT2
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AMS OUT
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