Pioneer AVH-X1700S/XNUC Service Manual page 18

1
-
VIDEO BLOCK DIAGRAM
A
Analog Video Signal (composite)
Analog Video Signal (A-RGB or component)
Digital Video Signal
VCR_V
VCR
Video Output (Analog)
B
AUX_V
MINI
JACK
C
DVD CORE UNIT
LS2.5
DVD_YCbCr
C
B.CAM B.CAM
NM
1seg
DTV
CWE2519-
(for Digital
TV Tuner
model)
D
RGB 26pin CN
Navi /
ATV/
DTV
I/F
USB±
USB
E
F
18
1
2
DVD_V
BCAM_IN
DTV_V
0
0
ATV/DTV ;
Composite
Navi ; A-RGB
75
Only
Navi ; A-RGB
AVH-X1700S/XNUC
2
3
DIGITAL BT656
8bit
VENC
AK8814VQ
NM
0
100k
SEL
NJM2283V
Hi-Z
3
4
AV Selector IC
IC1101
AK4223VQ
V2
75
ISO
V4
75
ISO
V3
100k
ISO
V5
75
ISO
-1dB ~ +1dB
0.1dB Step
V6
75 ISO
V1
220 ISO
AVSEL:6in2
Hi-Z
NEW
SOC
Hi-Z
GERDA3
IC601
MN1AA9010Z-K
4
LPF
LPF
D
6