Pioneer VSX-1015-S Service Manual page 33

5
*
R845
R846
R847,R848
C884
R893
R885,R886
R894,R895
R899
R897
R890
R891
R856
R857
Y/C MIX
-6dB Buff.
S-SYNC DET.
(Y)
(C)
V+5_6VS
SDET
(Y)
(C)
R890
0
(OSD)
TO VIDEO SIDE
GAVS
ASSY
E
CN892
5
6
AWX8613
OSD ONLY
STBY
STBY
0Ω
STBY
0Ω
STBY
0Ω
0Ω
0Ω
0Ω
STBY
220
10k
STBY
STBY
STBY
SV
(Y)
(Y)
R896
STBY
V+5_6VS
V-5_6VS
(C)
R897
(C)
(C)
(C)
*
(C)
V+5_6VS
DAP202K
D851
VOS1 VOS2
R855
CH
L851 L852
VOS2 1k
10u 10u
C861
0.047
GAVS
V+5_6VS
C
Q852 C860
B
2SC4081
0.047
C864
E
100/16
V-5_6VS GAVS
6
7
(Y)
(1/2)
IC842
V+5_6VS
TK15420M
8
(Y)
3
1
4
2
R847
0
R850
C847 STBY
C848 STBY
R848
0
6
8
(C)
7
5
4
IC842
(2/2)
TK15420M V-5_6VS
VOS1 VOS2 VOS1
C853 0.047
IC851 PDC084B
ASS1056
C862
24 1
VDD1 OSD VSS1
23 2
RST Xin
100p
14.32MHz
22 3
C3 Xout
21 4
C2 C1
20 5
SEPin BLANK
19 6
SEPout OSCin
18 7
SEPc OSCout
17 8
SYNin CHARA
16 9
VDD1 CS
R853
15 10
CVin CK
14 11
VSS2 DT
R856
13 12 R854
CVout VDD2
1k
220
C854 0.047
OSD BLOCK
GAVS
VSX-1015-K
7
8
R809
(Y)
75
C809
R810
75 Y C
0.1
(C)
3 4
1 2
5
*
R893
0
R849
75
(Y)
C810 (C)
Y C
75
0.1
3 4
1
5
CN802
52044-1745
C52B
1
C855 15p
X851
C52A
CH GAVS 52B
3
52A
C856
SW4
5
18p CH
SW3
C857
SW2
7
24p CH
C858 INH
9
CH
OSDRT
24p
R852 R892
OSDCS
11
1k
470 0 OSDDT
OSDCK
13
SDET
I2CK
Q851
15
STBY
I2DT
17
8
A
B
DVR/VCR
REC
CN811
(3/3)
AKP7043
C
MONITOR
OUT
CN812
2
(3/3)
AKP7043
D
C4052B
2
C4052A
4052B
4 4052A
VIDEO3
6
VIDEO2
VIDEO1
8
NC
INH
10 OSD RT
OSD CS
12
OSD DT
OSD CK
E
14 SY DET
I2C CK
16
I2C DT
NC
F
D
33