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4.9.
MAIN (POWER (4/4)) SCHEMATIC DIAGRAM
MAIN (POWER (4/4)) SCHEMATIC DIAGRAM
L1251 0
[3216]
14
C1251
C1256
1[KB]
10/6.3V
[2012]
[Y]
15
L1261
10U
L1271
10U
REG15V
16
R1471
C1261
C1271
2700
3R3[KB]
3R3[KB]
6 3
2
1
R1472
47K
17
Q1471
XP0450100L
C1391
SWITCHING
Q1392
R1394
PT
R1391
CCD ON-ON
XP0140100L
12K
12K[D]
-6.5V
2
CONTROL
1
3
C1381
C1281
PT
1[KB]
5
4
R1392
[1608]
15K[D]
R1395
R1393
10K
1200[D]
18
-6.5V
Q1391
2SD1819A
CONTROL
19
20
21
22
23
24
25
6
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
g
Q1474
UNR911TJ08
SWITCHING
CCD ON-ON
R1377 0
Q1473
SWITCHING
CAM+12V
UNR911TJ08
Q1371
R1371
R1375
PT
R1480
PT
PT
6800[X4]
R1476
R1372
22K
5
4
PT
D1472
1
3
MA2S111
Q1471
C1372
XP0150100L
XP4501
2
Q1372
PT
(+8.5V CONTROL)
5
PT
R1374
R1373
C1473
PT
4
PT
R1477
R1473
4R7[KB]
47K
C1472
100K
4R7[KB]
Q1472
2SC584600L
SWITCHING
CCD ON-ON
7
8
NOTE:
PARTS MARKED "PT" ARE NOT USED.
h
i
j
k l
TP51
TP93
TP71
Q1361
R1460 PT
2SB1462J08
(+8.5V CONTROL)
TP61
R1361
R1365
R1461
56K[D]
47K
47K
R1362
1500[D]
R1462
5
4
22K
1
3
C1361
Q1362
PT
2
R1464
Q1462
18K
TP92
R1364
R1363
2SC584600L
10K
18K[D]
C1461
R1463
SWITCHING
10[KB]
220K
LCD ON-ON
TP81
9
29
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
m
TO MAIN
(POWER(2/4))
TO MAIN CN(F-2)
<TO VIDEO>
REGD1.2V
A32
TO MAIN CN(G-1)
<TO CONTROL>
CCD_ON_H
A10
TO MAIN CN(F-1)
<TO TG/AFE>
CAM_12V
A16
TO MAIN CN(G-2)
<TO LCD BACKLIGHT>
LCD_8.5V
A22
TO MAIN CN(F-1)
<TO VIDEO>
LCD_ON_H
A13
TP96
HDD_3.3V_STOP
TO MAIN CN(F-1)
<TO TG/AFE>
CAM-6.5V
A17
TO MAIN CN(G-1)
<TO CONTROL>
CTL4_ON_H
A9
LOCATION MAP
1/4
2/4
3/4
4/4
10
MAIN (POWER (4/4)) SCHEMATIC DIAGRAM
SDR-H18P/SDR-H18PC/SDR-H20P/SDR-H20PC
LSJB8388
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