Pioneer XV-HTD7 Service Manual page 17

5
V
S_Y
S_C
R/Cr
G/Y
B/Cb
DOUT
System Control
V+1R8_FED V+1R8_FEA
5
6
IC501
MM1623AF
Video Driver Amp.
V OUT
V V
V IN
4 23
Y OUT
S_Y S_Y
Y IN
6 21
C OUT
S_C C IN S_C
2 26
R/Cr Cr IN Cr OUT R/Cr
14 16
CY IN CY OUT
G/Y G/Y
10 20
B/Cb Cb IN Cb OUT B/Cb
12 18
IC901
TC74VHCT125AFT
3V → 5V Converter
IC911
TC74VHC08FT
5V → 3V Converter
IC411
PQ018EZ01ZP
V+3R3_FEA V+3R3_FED
1.8V Reg.
3 1
IC421
PQ018EH01ZP
V+1R8_BE V+3D
1.8V Reg.
3 1
6
7
System Control
V+12
Q451
IC401
R1224N102H
V+3R3
3.3V Reg.
3 6
IC431
MM1565AF
V+5D V+5V V+5
5V Reg.
1 7
IC441
PQ20WZ11
V+6
6V Reg.
3 1
XV-HTD7
7
8
CN923
(18P)
16
V
18
S_Y
14 S_C
G
CN5102
12
R/Cr
8
G/Y
10
B/Cb
21
DOUT
VDVD+12
VDVD+12
30
VPR+8
G
CN5101
29 VPR+8
28 VPR+8
VPR+8M
27 VPR+8M
VPR+8M
26
CN911
(30P)
8
A
B
C
D
E
F
17