Pioneer MJ-L5 Service Manual page 83

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3 7 63 1515 0
7.4.2 SURROUND PROCESSOR (SP-L5)
POWER SUPPLY BLOCK
TE
L 13942296513
SIGNAL ROUTE BLOCK
VCR OUT
VCR IN
DVD IN
TO CDR
REC
PB
TO MD/TC
www
PB
REC
.
http://www.xiaoyu163.com
L1
FU1
AN1
IC3551 IC3571
BUFFER1
FUNC1
IC3531
BUFFER2
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
T1
6 11
12
13
14
3
15
2
MAIN TRANSFORMER
T2
IC1
Q Q
3 6 7 1 3 1 5
SUB TRANSFORMER
IC3701 IC3001
C C
S S
L, R
REAR & CENTER
VOL.
DOLBY
IC3501
FUNC2
co
.
MJ-L5, SP-L5
9 4 2 8
D21
D11
UNREG-
D1 – D4
E + 5
IC2
0 5 8 2 9 9 4 2 8
IC3201
IC3401
+10dB AMP
POWER AMP
m
9 9
+ B
– B
V + 5
Q91
V + 9
Q52
Q71
V – 9
Q81
V – 7
9 9
C ch
S ch
S ch
83