Samsung SDC-415 Series Service Manual page 75

7-2 SDC-415/SDC-313 SERIES CIRCUIT DIAGRAM
7-2-1 PROCESS PCB BLOCK
2. CCD/DC-DC BLCOK
CCD-OUT
XV1
XV2
XV3
XV4
XSG1
XSG3
H1
H2
RG
XSUB
Shift-CS
IRIS-O
SHP
SHD
+3V
+2.5V
+1.65V
+5V
+12V-M
GND-M
2_W3_CCD
3_W3_PROC
CCD-OUT
CCD-OUT
XV1
XV1
XV2
XV2
XV3
XV3
XV4
XV4
XSG1
XSG1
XSG3
XSG2
H1
H1
H2
H2
RG
RG
XSUB
XSUB
Shift-CS
SHP
SHD
+3V
+3V
+2.5V
+2.5V
+1.65V
+1.65V
+5V
+12V-M
GND-M
K-L
K-R
K-S
K-U
K-D
3_W3_PROC
T17 T15 T13
T16 T14
IRIS-PWM
IRIS-ref
TRIGGER
TRIGGER
VBS
VBS
VBS-EXTRA
IRIS-SEL
IRIS-SEL
IRIS-O
VBS
TRIGGER
CN2
12512WS-15
GND-M
T11 T9 T7 T5 T3 T1
T12T10 T8 T6 T4 T2
-75-
4. IRIS BLOCK
+5V
IRIS-O
IRIS-ref
IRIS-PWM
IRIS-PWM1
4_W3_IRIS
VBS
TRIGGER
+12V
GND-M
CN1
6
5
4
3
2
1
12505WS-06(SMD,ST)