
7-4
DXC-390/390P
7-4
SG-265
SG-265
SYNC
CXD1217Q
GEN.
GENLOCK
CXD1216M
DRIVER
SYNC/SC
SEPARATOR
HD
DETECTOR
EXT_HD
HDDET
EXT_SYNC
H PHASE
GEN.
SC PHASE
CONTROL
&
SC 0/180
SELECTOR
ECK
INT_HD
INT_SC
INT/EXT
EXT
LALTR
LALTR
VR
VRI
X230
CLIN
EXT_VBS/VD
EXT_SC
RECT
VCO
4FSCIN
HCOMOUT
HCOMOUT
P-COMT
RECT
LPF
D/A
CONV
SC FREQ
FLD
LALT
BF
OBLK
SYNC
HD
VD
0/PAI
H PHASE
SC PHASE
IRIS-CLOSE
ADBIAS1
SCLK-5
SDATA-5
SYNC IN
OFH
4 FSC
4FSCOUT
CLOUT
EXT_VD
EXT_HD
EVR02-CS
VCO_CONT
EXT_SC
IC230
IC243(2/3)
IC243(1/3)
IC243(3/3)
IC246
IC238,241,Q241,240,239
Q237,236,235,234,233
(1/3)
IC246
(2/3)
IC246
(3/3)
IC231
IC237
IC232
IC233,234,Q230,232
IC232,244(1/3)
IC235,249,Q231
IC236
IC244(2/3),245(2/2)
IC239,247,
248(3/3),242
INTSC
IC245(1/2)
+5 V
N:10k
P:NM
N:NM
NM: NO MOUNT
P:1k
N: NTSC (DXC-390)
P: PAL (DXC-390P)
N:1k
P:NM
N:NM
P:1k
IC115
CN103
47
CN103
64
CN103
46
CN103
51
CN103
53
CN103
44
63
CN103
CN103
60
CN103
59
57
56
54
55
58
61
CN103
48
IC107
20
CN103
19
GND
SG-265
Summary of Contents for DXC-390
Page 1: ...3CCD COLOR VIDEO CAMERA DXC 390 DXC 390P SERVICE MANUAL 1st Edition ...
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Page 85: ...8 1 DXC 390 390P 8 1 2 3 4 5 1 A B C D E F G H Section 8 Schematic Diagrams ...
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