Pioneer AVHP5700DVD - In-Dash 6.5 Monitor DVD Player, Service Manual

Page: 176 / 224

AVH-P5700DVD/EW
176
1 2 3 4
1 2 3 4
C
D
F
A
B
E
39
40
41
47
99
98
97
RGB
101
100
104
105
60
53
56
86
88
57
73
OSD
VDD(I/O) : 3.3V
OSD
H/C Sync
V Sync
Clock
VDD(Analog & DRAM) : 2.5V VDD(Logic & DRAM) : 1.5V
Blanking High
(Charactor)
Blanking Low
(Back Ground)
C.Video1 C.Video2
R1(Cr1)
B1(Cb1)
G1(Y1)/
NTSC Gamera
R2(Cr2)
B2(Cb2)
G2(Y2)/
NTSC Camera
Reset
Clock
Data
(ACK)
ACK
Monitor
Sub C.Sync
Main Rate
Low(GVGA)/High(VGA)
Digital PLL
Sync
Clock
LCD Controller
STH/STH/HD
Load/CX/Enable
CPH/CPH/Ck
GOE/DA Ck/Low
CPV/CPV/Low
STV/STV/VD
Vcom/Vcom/Vcom
Clock
H/V
OSD
Timing
Generator
Side
Panel
Blue Back
Frame
DAC(6bit)
7.2/8.3M
Main Sync
XO
40pin : O. Sync or H. Sync
Data
RGB
OSD(Palelte mode)
RGB Palette Set
HD/VD
/Clock
39pin : V. Sync
Digital I/F
YCbCr 4:4:4 Through/Ovarlay/input A.OSD(OVGA)
(VGA)
Ys
BLK.H
H/V Enhanser
Y Conlrast
Y Brightness
Y Mute
Main/Sub
picture Control
CbCr Level
CbCr Offset
CTI
C Mute
Panel Sync D.OSD
Panel Sync A.OSD
OSD I/F
BLK.H
BLK.L
Panel Sync
Palette OSD
Clamp
DC SW
ADC
8bit
28.8 / 33M
Dot
Phase
Adj.
RGB
u
YCbCr
YCbCr
u
RGB
Digital
Ouut
RGB 3ch
6bit
or 8bit
Display
mute
RGB
Picture Control
Mute
Bus/111pin
Contrast
Brightness
Gamma
DC Offset
Main
H/V
Comp.
H/V
Expand
PinP
D.RAM
6M bit
Sub
H/V Comp
Y : Cb : Cr=4 : 2 : 2
Multi
Color Decoder
ACC, Killer.
Decode Phase Adj
Sub Sync
Double Scan Conv.
(Off/ON)
Wide Aspect Conv.
A.RGB
mode
only
NTSC(Cammra)
Color Decoder
Y/C Sep.
3Line Comb
(MTSC / PAL)
LPF / BPF(DLher)
Distinetion
System Det.
Dot Det.
Sync
Sep
Clamp
DC SW
Sub.(C.Video) Signal System Main(RGB) Signal System
ADC
8bit
28.8 / 33M ADC
8bit
28.8 / 33M
Clamp
Clamp
IIC - Bus
ADC
8bit
28.8 / 33M
Input Sync mode
A. OSD(BLK.H)
/Over lay(Ys)
Priority
Ext. /
Int.
74 75 78 79 80 66 68
136 135 134 133 139 111 138 137
93 92 91
107
106
48
112
52
TC90A96AFG
-
Block Diagram