Power Amp-R And Posi 1-R Assys - Pioneer VSX-2016AV-S Service Manual

1

3.21 POWER AMP-R and POSI 1-R ASSYS

A
AH
POSI 1-R ASSY
(VSX-2016AV : AWX9084)
(VSX-81TXV, VSX-9110TXV : AWX9083)
TH4503
VSX-2016AV :
PTFM04BH222Q2N34B0
TH4503
(60°C)
VSX-81TXV, VSX-9110TXV :
PTFM04BC222Q2N34B0
(110°C)
B
1
PG02KS-E07
J4551
CN5304
B2B-PH-K-S
1
CN5302
XKP3076
NC
11
NC
10
POSI_1
9
8
GNDU
POSI_2
7
POSI_2
6
DC DET
5
OL DET
4
WT
3
NC
2
C
NC
1
CN5301
XKP3077
SR
1
GNDA
2
FR
3
GNDA
4
SBR
5
GNDA
6
OL
7
DC
8
AMUTE
9
SBMUTE
10
VH+
VH-
11
VH-
12
D
VH+
13
VH-
KN5303
KN5301
CHASSIS
E
CN5303
KM250NA6L
GAMP
6
b 5
bb
4
(C)
3
CB
2
CE
1
CE
F
AG AH
64
1
2
POWER AMP-R ASSY (VSX-2016AV : AWX9073)
AG
(VSX-81TXV, VSX-9110TXV : AWX9106)
R5301
1k
Q5301
2SD2704K
R5304
2
10k
2
R5401
1k
Q5401
2SD2704K
R5404
10k
R5501
1k
STBY
Q5501
2SD2704K
R5504
10k
5002
VEF1040-A
(C)
VSX-2016AV-S
2
3
Q5303
2SA1514K(RS)
FR
C5305
stby
C5301 R5302
4.7/50 220
Q5302
IMT4
C5322
stby
R5331
C5317
150
330/10
C5327
STBY
Q5403
2SA1514K(RS)
SR
C5405
stby
C5401 R5402
4.7/50 220
Q5402
IMT4
C5422
stby
R5431
C5417
150
330/10
C5427
STBY
Q5503
2SA1514K(RS)
SBR
C5505
stby
C5501 R5502
4.7/50 220
Q5502
IMT4
C5522
VSX-2016AV stby
ONLY
330/10 R5531
150
C5517
C5527
STBY
(C)
3
4
D5302-D5304 : 1SS355
Q5304
2SA1145(OY)
C5306
stby
ACG7057
4p/200V
C5308
Q5302
IMT4
Q5305
2SC2705(OY)
R5330
R5329
D
(1/10W)
D
1k 33k
D
C5315 C5316
22p 22p
D5402-D5404 : 1SS355
Q5404
2SA1145(OY)
C5406
stby
ACG7057
4p/200V
C5408
Q5402
IMT4
Q5405
2SC2705(OY)
R5430
R5429
D D (1/10W) D
1k 33k
C5415 C5416
22p 22p
D5502-D5504 : 1SS355
Q5504
2SA1145(OY)
C5506
stby
ACG7057
4p/200V
C5508
Q5502
IMT4
Q5505
2SC2705(OY)
R5530 R5529
D (1/10W) 33k D
D
1k
C5515 C5516
22p 22p
C
4
(C)
(C)