Amp & Primary(1/2), Trans2 And Trans3 Assys - Pioneer VSX-D514-K Service Manual

1
2.4 AMP & PRIMARY(1/2), TRANS2 and TRANS3 ASSYS
C
F 1/2
A
CN601
KM200TA16
C
1
GNDA
2
3
FR
4
GNDA
5
SL
B
6
GNDA
SR
7
8
GNDA
9
FL
10
A.MUTE
ATT.
11
Brd Det/
12
6ohm
13
OL
14
DC DET.
15
NECK
16
GNDU
C
D
E
NOTE
1.RESISTORS
Unit:k-kΩ,M-MΩ or unless otherwise noted.
Rated power:1/4W unless otherwise noted.
Tolerance:(J) ± 5% unless otherwise noted.
2.CAPACITORS
Umit: p-pF or µF unless otherwise noted.
Ratings:Capacity(µF)/Voltage(V)
unless otherwise noted.
F
Rated Voltage:50V except for
electrolytic capacitors.
C 3.DIODES
F 1/2
Indicated in 1SS133-T
14
1
2
AMP&PRIMARY ASSY (XWZ3784)
R601 (C)
2.2k
R603
Q601
4.7k
2SC5974A
R605
Q603
4.7k
2SC5974A
R606
Q604
4.7k
2SC5974A
R604
Q602
4.7k
2SC5974A
(FR)
R602
2.2k
IC601 :
POWER AMP
(2ch POWER PACK)
(FL)
R631
2.2k
R632
Q631
4.7k
2SC5974A
R633
Q632
4.7k
2SC5974A
IC602:
POWER AMP
(3ch POWER PACK)
R651 (SL)
2.2k
R653
Q651
4.7k
2SC5974A
R655
Q653
4.7k
2SC5974A
Q654
2SC5974A
R656
4.7k
Q652
2SC5974A
R654
4.7k
(SR)
C656
R652
2.2k
4.7/50
*4
*5
VSX-D514-K
2
3
C
C605
22
4.7/50
IC601 (2/2)
PAC10A
21
6 7
4 5
20
R611
27k
C607 C609
6.8p 6.8p
D605
R627
33k R675
*4
C608 C610
6.8p 6.8p
R612 FR
27k
19
16
IC601 (1/2)
PAC10A
C606
11 17
18 9 10
4.7/50
IC603
KN601 3
2
AEK7009
VNF1084 TP+
(1A)
TP-
GND
FL
C633
18
4.7/50
IC602 (1/3)
PAC11A
19
6
4 5
R636
20
27k
C634 C635
6.8p 6.8p
D633
R645
33k R677
*4
C655
4.7/50 SL
24
IC602(3/3)
PAC11A
23
16
R661
27k
C657 C659
6.8p 6.8p
C658 C660
6.8p 6.8p
R662
SR
27k
21
IC602(2/3)
PAC11A
22 25
11
10
9
3
2
TP+
TP-
VSX-D514
D675,676,677,678
D605,606,633,634 MTZJ8.2A
R675,676,677,678
6.8kΩ
R625,626,643,644
VSX-D514
C751,752,755,761,762 0.22 BA
C753,754,756,763,764 0.22 BA
D751,755,757 1SS133-T
3
4
R701 R703 R707 R721
*1
R702 R704 R708 R722
VSX-D514
6.8kΩ 62kΩ 180kΩ 12kΩ
R617
330
Q605
2SC2240
1
15 R615 NP
0.22
8
ACN7094
IC605
AEK7022
(10A)
D606
R676
D676
IC604
AEK7022
(10A)
14
R616
0.22
ACN7094 NP
Q606
R618
2SC2240
330
R639
1SS133
330
1
14 R638
0.22
8
Q633
7 ACN7094
2SC2240
NP
IC607
D634
AEK7022
(10A)
R678
IC606
AEK7022
(10A)
R667
330
1SS133
Q655
2SC2240
R665
26
NP
0.22
17
ACN7094
R666
15
0.22
NP
ACN7094
Q656
2SC2240
R668
330 1SS133
R711
*6
3.3k/2W
VSX-D514
CQMBA
VSX-D514
*7
472J50-T
CKPUYB
VSX-D514
*8
102K50
4
1SS133
O.L.
D603
R623
22k
R624
22k
O.L.
D604
1SS133
O.L.
D632
R642
22k
O.L.
D653
R673
22k
R674
22k
O.L.
D654
C F 2/2