Pioneer SC-LX81 Service Manual page 183

5
VFDP-
29.232CDET
28.HOTPLUG2
27.HOTPLUG1
26.CEC
IN/OUT
25.REC SW
24.IRIN
23.RMC
22.SROUT
21.SRIN
20.GNDU
19.ACRY
18.1W WUP
17.232TX
16.232RX
15.GNDU
14.GNDU
13.V+5.6U
12.V+5.6ST
11.EVENT RST
10.EVENT CLK
9.EVENT DI
8.EVENT DO
7.EVENT RDY
6.EVENT REQ
5.GNDHDMI
4.DISP RST
3.DISP CLK
2.DISP DI
5UH
1.DISP CE
CE_W
C8004
D8008
L F
V+5UH
KEY3
R8067
R8063
5
6
R8077
C8023
V+5U
Q8004
Q8003
E
D8006
R8059 R8058 R8057
R8060
UPPER SIDE
1
9
6
C8230
C8229
IC8201
GNDUF
1
9
R8256
R8257 R8255
V+5UH
IC8003
1
1.V+5UH
2.RYAC
3.POWER KEY
4.GND U
M
SC-LX81
7
C8035 C8034
(ANP7655-B)
POWER SW ASSY
1.V+5UH
L F
2.RYAC
3.POWER KEY
4.GNDU
C8501
Q8501
(ANP7655-B)
7
8
SIDE B
A
B
C
D
E
F
L M K
183
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