Power Amp In Assy - Pioneer 1014TX-K - THX Select A/V Receiver Service Manual

1

4.11 POWER AMP IN ASSY

SIDE A
A
Q
POWER AMP IN ASSY
1.LS
2.AGLS
3.L
4.AGL
5.SBL
6.AGSBL
7.DC
8.OL
9.AMUTE
10.-VH
11.-VH
12.+VH
B 13.+VH
W4016
1.GAMP
2.CG1
3.CG2
4.CS
5.CS
6.CS
W4015
C
SIDE B
Q
POWER AMP IN ASSY
D
R4465
R4466
R4475
E
F
Q
78
1
2
W4011
W4007
W4004
W4008
W4003
R4469
J13
4001
1 5
1 5
4001
X A B
CN2201
4001
1 5
R4471
D4455
D4456
D4457
Q4452 R4470
R4464
R4468 D4454
D4452
R4467
D4453
D4451
D4458
R4474
R4473
R4461
R4460
C4462
C4463
R4462
R4455
R4458
R4453
R4459
C4456
R4454
C4452
C4466
C4457
R4456
R4457
R4463
AWX
LF
AWX8405
ASSY IN AMP POWER
Q4452
2
3
U
CN4551
CN4002
13.RS
12.AGRS
11.R
10.AGR
9.SBR(C)
8.AGSBR(C)
7.WT
6.DC
5.AMUTE
4.VH-
3.VH-
2.VH+
1.VH+
W4006
W4002
W4005
POWER AMP IN ASSY POWER AMP IN ASSY
6.AGC
5.CG1
4.CG2
3.CS
2.CS
1.CS
Y2B
CN2102
Y2B
CN4002
CN4451
R4005
R4451
R4452
R4002
R4001
C4469
Q4451
Q4451
VSX-52TX
3
4
B
CN905
CN4003
1
1
18
18
CN4003
R
CMKM-P3X
(ANP7494-A)
CMKM-P3X
R
R4004
R4003
18
1
CN4003
(ANP7494-A)
4
SIDE A
SIDE B
Q