SRS-ZP1000 - Sony Audio Service Manual (repair manual). Page 3

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3
3
SRS-ZP1000
SRS-ZP1000
2-1. SCHEMATIC DIAGRAM – AMP BOARD –
SECTION 2
DIAGRAMS
FH903
FH901
T2.5AL/125V
US
AEP, UK, CH
T2.5AL/250V
* F901, 902
FH904
FH902
IC902
IC901
IC701
C906
C905
C903
C904
C907
C908
C910
C909
CN701
R712
FB903
FB902
FB901
C707
CN101
CN201
C511
FB501
C510
C508
FB601
FB503
FB603
C609
C608
L701
R602
C606
C604
R601
C605
R603
R604
C712
D902
D903
C913
C911
D904
D901
C912
C914
CN901
JW901
D701
D702
R701
C705
R702
C706
R703
C709
R610
C602
R705
C710
C708
R706
R510
C502
C711
C718
C719
C501
C601
R612
R512
C611
C513
R511
R611
R708
C713
R501
C505
C504
C506
R503
R504
R502
C503
R505
R506
R507
C610
R509
R609
C714
R709
D703
R711
R710
C715
C603
R713
SP901
SP902
T901
R606
R607
R605
R704
R608
R508
SP904
SP903
C901
C701
C703
C717
C716
C704
C702
C902
R707
C607
C507
Q702
Q703
C509
C1
Q701
F901
F902
TA79015S
TA78M15S
TDA7490
0.1
0.1
100
35V
100
35V
0.01
0.01
47
25V
47
25V
7P
22k
1
50V
4P
2P
1000p
1000p
0.22
1000p
0.22
47k
470p
470p
22k
330p
68k
4.7k
0.1
1N5402
1N5402
0.1
0.1
1N5402
1N5402
0.1
0.1
2P
0
1SS355TE-17
1SS355TE-17
47k
0.1
50V
C916
0.68
100V
C915
0.68
100V
47k
0.1
50V
4.7k
0.1
10k
1000p
10k
24p
0.1
100k
10k
1000p
0.1
1000p
1000p
0.33
50V
0.33
50V
2.2k
2.2k
0.1
0.1
1k
1k
6.8
0.1
22k
330p
470p
470p
68k
4.7k
47k
0.033
33
33
33
1000p
3.3k
3.3k
10
50V
1k
1SS355TE-17
10k
10k
47
25V
0.033
100
POWER
TRANSFORMER
33
33
33
33k
4.7k
4.7k
6800
35V
470
35V
0.1
1000p
1000p
0.1
470
35V
6800
35V
33k
470p
470p
DTC144EUA
MUTE SWITCH
DTC144EUA
MUTE SWITCH
3.3
50V
3.3
50V
DTC144EUA
AC DETECT
*
*
1
1
2
4
SPEAKER
(L-CH)
TWEETER
(L-CH)
BOARD
CONTROL
+15V REG
-15V REG
SPEAKER
TWEETER
(R-CH)
(R-CH)
POWER AMP
AC IN
(1/2)
(Page8)
Ver 1.2
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