6Ch Amp Assy - Pioneer S-DVR9SW Service Manual

1

3.3 6CH AMP ASSY

QQ
3 7 63 1515 0
A
to FAN
CN3651
KM200SA2
FAN+ 1
to FAN
Motor
FAN- 2
CN3001
XKP3071
1
VH-
2
VH-
3
FROUT
4
FROUT
5
GNDP
6
GNDP
7
FLOUT
8
FLOUT
9
GNDS
B
10
SWOUT
11
SWOUT
12
VH+
13
VH+
14
COUT
15
COUT
16
VL+
17
VL+
18
SROUT
19
SROUT
20
VL-
21
VL-
22
SLOUT
23
SLOUT
C
CN3002
XKP3071
1
GNDF
2
UN+8V
3
UN+8V
TE
4
GNDREG L 13942296513
5
GNDREG
6
XPROTECT
7
TUNER
8
VD+5
9
VA-12
10
VP+15
11
VFL+5
12
SENSE+8
13
MUTEC
14
MUTE
D
15
FLIN
16
GNDA
17
FRIN
18
CIN
19
SWIN
20
SLIN
21
SRIN
22
VPR+8
23
VPR+8
E
www
F
GNDA
C
GNDP
GNDS
16
1
http://www.xiaoyu163.com
2
ALL CAPACITORS ARE IN µ F
NOTES
UNLESS OTHERWISE SPECIFIED
CH : CCSRCH
CJ : CCSRCJ
(OTHER : CKSRYB)
CEAT
ALL RESISTORS ARE IN Ω
RS1/16S***J
∗1
R3317,3318,3319,3320,3518
R3520,3417,3419,3418,3420
R3517,3519:ACN7122 or ACN7123
FROUT
(FL)
FLOUT
(SW)
SWOUT
(C)
COUT
SROUT
(SL)
SLOUT
VD+5
TH111
5
NCP18WF104J03RB
R113
B
220
VD+5 STBY
Q123
B
STBY
VPF+15
Q3652
DTA124TK
R3658
2.2k
(UN5112)
C
R3655
B
8.2k
E
R3656
22k
3
VF-12
GNDF
x ao
y
. i
S-DVR9SW
2
http://www.xiaoyu163.com
3
8
UN+8V
VL+
STBY
VD+5
Q106
STBY
STBY
R3331
22k
Q Q
R3332
3 6 7
22k
XPROTECT
R3532
C
22k
E
Q111
2SC4081
R3431
C
22k
E
Q121 Q3651 C2
STBY
B2
E2
RN1901
Q3651 C
R3432
D3658
B
UDZS7.5B 22k
E
RN1901
Q3653
DTA124EUA
R3531
R3651
22k
3.3k
u163
3
4
2 9 9 4
VH+
PROTECT Q101
UMB1N
E E2
(RN2903)
Q101
UMB1N
B2 C2
B
(RN2903)
C C2 Q102
VP+8
UMH1N
C
(RN1903)
B
E
Q102
UMH1N
(RN1903)
VP+15
Q103
UMB1N
E E2
(RN2903)
Q103
UMB1N
B B2
(RN2903)
C C2
Q104
C
UMH1N
B
(RN1903)
Q107
E
Q104
STBY
UMH1N
VA-12
(RN1903)
XTUNER
VL-
Q3333
2SC4081 C
R3333
B
C
R3339
10k
R3343
E D3343
B
47
Q3331 100 1SS355
E
2SC4081
R3335
D3341
22k UDZS3.3B
Q3334
2SC4081 C
R3334
B
C
R3340
10k
R3344
E D3344
B
1 3 1 5 0 5 47 8 2 9
Q3332 100 1SS355
E
2SC4081
Q3534
2SC4081 C
R3534
B
C
R3540
10k
R3544
E D3544
B
47
Q3532 100 1SS355
E
2SC4081
Q3433
2SC4081 C
R3433
B
C
R3439
10k
R3443
E D3443
B
47
Q3431 100 1SS355
E
2SC4081
R3435
D3441
22k UDZS3.3B
Q3434
2SC4081 C
R3434
B
C
R3440
10k
R3444
E D3444
B
47
Q3432 100 1SS355
E
2SC4081
Q3533
2SC4081 C
R3533
B
C
R3539
10k
R3543
E D3543
B
47
Q3531 100 1SS355
E
2SC4081
m
FLIN (FL)
co
FRIN
CIN
(SL)
SLIN
.
SRIN
(SW)
SWIN
4
2 8
9 9
UN+8V
VL+
2
B2
E2
VH-
C2
B2
E2
9 4 2 8 9 9
VA-12
FL
FR
(C)
C
SL
SR
SW