Hitachi vk-s454r Service Manual p02-p05
2 Schematic Diagrams 2-1 SP Schematic Diagram
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G
0
0
-6.5
IC1001
VK-S454R:ICX216AN
F
15.1
10.8
VK-S454ER:ICX217AN
IMAGE SENSOR
11.4
0
-6.5
00-6.5
11.415.2
0
7.4
21.1
3.6
0
15.2
SENSOR DRIVE
0
-6.6
-6.6
0
0
-6.5
-6.5
0
0015.2
0
3.3
3.3
0
-6.5
0
-6.5
E
0
BUF.
CODE PART NAME
D
QC 2SC2620-QC
LD 2SC2462
3.65.1
4.4
0
0
0
3.5
0
3.5
0
0
0
3.5
0
0
3.6
0
0
0
0
0
0
3.5
0
3.5
0
3.5
0
G
F
E
D
C 1SS353
VOLTAGE: REC MODE
*
C
B
A
To
PC
PG1241
To
CSR
PG1501
C
B
A
SP
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- 2 -
2-2 PC Schematic Diagram (For Display)
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G
F
E
(For Display)
A-a A-b
+
A-a
(For Printing)
A-b
To
SP
PG1001
INV.
3.1
0
3.1
0
3.1
3.2
0
0
0
000
0
3.2
0
2.1
0
2.1
0
3.2
2.1
CDS/AGC &
1.1
A/D CONV
1.6
1.2
3.2
000
3.2
3.4
0
1.8
-0.4
000
3.2
0
3.2
3.2
0
3.0
0.4
BLM11B750SPT
BLM11B750SPT
CLOCK GEN.
3.2
1.0
3.1
3.1
000
3.2
0
3.2
0
3.1
3.1
3.1
0
0
3.1
0
3.1
3.1
0
0
3.1
0
-
3.1
0
3.1
0
-
W986432DH-7
3.1
0
0
3.1
3.1
-
0
0
3.1
CAMERA DSP
0.6
0
0
0.6
0
3.1
0
3.1
3.1
0
0
3.1
0
3.1
3.1
0
3.1
0.7
0
0.7
0
0
3.1
0
0
3.1
0
3.1
3.1
0
0
3.1
0
3.1
3.1
0
0
0
-
3.1
-
0
0
3.1
0
3.1
0
0
0
-
3.1
3.1
0
3.1
0
0
3.1
0
3.1
3.1
0
0
3.1
0
0
3.1
5.0
3.8
0
G
F
E
D
CODE PART NAME
D
AR 2SB1462
BR 2SC2412K
CQ 2SC2411K
H6 TC7SHU04FU
3.0
0
IR MOTOR DRIVE
0
3.2
3.2
3.2
3.1
0
0
C
To
IR
UNIT
7.2
0
7.2
0
7.2
3.2
0
0
0
3.1
0
0
7.2
0
7.2
0
7.2
3.1
0
7.1
6.3
7.0
0
7.1
6.3
FOCUS MOTOR DRIVE
3.2
3.2
3.2
0
0
0
7.2
B
0
0
2.2
2.1
2.2
2.2
2.2
2.9
2.9
2.1
0
4.24.20.6
A
To
LENSE
UNIT
1.2
3.2
0
0
0
0
7.2
7.1
6.3
BIAS
F.DET/IRIS DRIVE
3.0
0
7.1
6.3
7.0
0
7.0
0
2.2
1.0
1.0
2.8
2.2
1.5
2.2
1.7
3.8
1.7
5.0
0
ZOOM MOTOR DRIVE
2.0
0.9
0
3.2
3.2
3.2
3.1
0
0
7.2
0
7.2
0
7.2
5.0
1.9
1.4
3.2
3.1
0
0
3.1
0
0
7.2
0
7.2
0
7.2
ADJ EEPROM
3.1
3.1
3.1
0
3.1
0
PC
0
3.1
0
RESET
PULSE GEN.
2.9
0
3.2
3.2
0
3.2
3.2
3.2
0
3.2
3.2
0
00
3.2
0
0
0
3.2
0.9
3.2
0
0
0
3.2
0
0
0
0
0
3.1
0
2.1
1.2
1.9
3.2
3.2
1.8
1.2
0
0
2.3
3.2
3.2
3.2
3.2
3.2
3.2
0
HD6432238RN46FA
CAMERA µP
0
3.2
3.2
3.2
3.2
3.2
3.2
1.5
3.2
3.0
0
3.2
000000000
3.2
3.2
3.2
3.2
3.2
0
3.0
0
00000
3.2
3.2
0
3.2
3.2
3.0
0
3.2
3.2
3.2
3.2
0
0
0
0
3.2
0
0
0
0
0
0
0
0
0
3.0
0
3.0
3.2
3.2
0
0
3.2
0
LD 2SC2462LD
H9 UMH9N
F7 KV1470
K DA221
MO MA132WA
3.0L MA3030L
VOLTAGE: REC MODE
RESET EEPROM
3.1
3.1
3.1
0
0
0
0
C
B
A
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