Sony DSR-1800 Service Manual page 448

1
2
3
4
5
A B
VPR-71 (6/13) VPR-71 (6/13)
003,004
COLOR_BW
003,004 SELECT_Y
(ANALOG SYNC)
004,012 SELECT_SYNC
010,012 R_SYNC
+3V
C600
0.1uF
(9/9)
VCC
IC600
GND
TC74VHC541FT(EL)
004 HEVE
005,012
INPSEL0
005,012 INPSEL1
012 INPSEL2
15-172
C D
5V 3V SYNC SELECT
R602
1k R605
NM 1k
RN-C NM
RN-C
IC600 (1/9)
TC74VHC541FT(EL)
R603
0
2 18
A Y
1
G1
19
G2
C601
IC600 (2/9) 0.1uF
3 17
TC74VHC541FT(EL)
IC600 (3/9)
4
16
TC74VHC541FT(EL)
R607
8
1k
NM
6 VCC 1
CH1 COM
IC600 (4/9)
RN-C
TC74VHC541FT(EL)
R604
0
5 15 7
CH0
5
A IC602
R606
2
IC600 (5/9) 1k
TC74VHC541FT(EL) INH TC7W53FU(TE12R)
NM
VEE GND
RN-C
6 14
3 4
IC600 (6/9)
C603
TC74VHC541FT(EL) 0.1uF
7 13
(L;NSG/H;INCAME) GND
INPUT SELECT
IC601
TC74VHC138FT(EL)
+5V-2
IC603
TC7SH04FU-TE85R
C602 C604
0.1uF 0.1uF
16
1 VCC 15
A Y0 L_COMPOSITE
2 14 5
B Y1
3 13 VCC
C Y2
12 2 4
L;RGB
Y3 CL600 A Y H_S_VIDEO
6 11
G1 Y4
10
4 GND
G2A Y5
5 9 3
Y6
G2B
7
Y7 L_COMPONENT
GND
8
EXT NPS2 NPS1
COMPOSITE L L L
COMPONENT L L H
S-VIDEO L H L
RGB L H H
SDI H L L
QSDI H L H
DV H H L
NO-USE H H H
RSG X X X
15-172
E F
SYNC DETECT
3V 5V
IC604(3/3)
TC74VHC123AFT(EL)
IC604(2/3)
TC74VHC123AFT(EL)
R609
VCC C608
100k
0.1uF
RN-C
C606
GND
0.022uF
NM
C609
0.22uF
C607
1uF
50V
CL601
14 15
C CR 13 C
Q
1 9
R608
2.7k
2 4 10
RN-C
Q
CLR
3
R610 5.6k
IC604(1/3)
TC74VHC123AFT(EL) R612 2SC4177-T1L5L6
1k
RN-C
D602 C605
UDZ-TE-17-3.3B 100uF
6.3V
Q603
2SA1611T1-M5M6
002,003
003,004
002,003,004
CAM
H
H
H
H
H
H
H
H
L
G
R611
180k
6 7
CL602
CR 5
Q
CL603
12
Q
CLR
11
Q600
R613
4.7k
RN-C
DSR-1800/P/1600/P
H