Ccd Block Diagram - LG L320-BN Service Manual

2. CCD BLOCK DIAGRAM

CCD_OUT
15V
VL
SUB
V1
V3
Cy Cy
Ye Ye
V2A
Mg G Mg G
V2B
Cy Ye Cy Ye
G Mg G Mg
Cy Ye Cy Ye
Mg Mg
G G
Horizontal Register
XRG
XH1
XH2
IC504
HD49343NP
ADC_in
CCD_OUT
CDS_in 20 CDS
FBC 21
SHC 22
ADCLK 13
Timing
SP1 16
Generator
SP2 18
3-19
IC505
HT82V805
15V
VSS
1 16 VH
OFDX 2 15 POFD
-7V
14 VL
V2X 13 V2
3
V1X 4
12 V1A
VH1AX 5
11 VME
V3X 6
XV1,XV2,XV3,XV4
10 V3A
VH3AX 7
XSG1, XSG2,
V4X V4
8 9
IC502
74LVC1G14
3.3V
INVERTER
RG
IC501
74LVC1G14
3.3V
INVERTER
H1
IC500
74LVC1G14
3.3V
INVERTER
H2
3.3V 3.3V
CDS_CS, CDS_DAT
CDS_CLK, SHD,SHP
HOBP,PBLK,ADCK
12bit Differential
PGA D0 to D11
ADC Code
Clamp 14
PBLK
15 OBP
29 CS
Serial
VIDEO_IN0 VIDEO_IN1 VIDEO_IN2
30 Sdata
Comm
V_ref Bias VIDEO_IN3 VIDEO_IN4 VIDEO_IN5
31 SCK
VIDEO_IN6 VIDEO_IN7 VIDEO_IN8
23 25 26
VIDEO_IN9 VIDEO_IN10 VIDEO_IN11
3-20
-7V
POWER
15V
3.3V
BLOCK
5V
XSHT
RG
H1
H2
CSP
BLOCK