Sony DSR-400 Service Manual page 217

UNREG
001,002 UNREG
R428
47k
CN1 (1/14) 1 LIGHT_ON_AUTO/MANU
DSR-400/V2(J, E)
A B
+5V
C407
C424
0.1uF
0.1uF
25V
25V
1
R417
0
2
NM
R426
0
3
NM
R424
Q405
0
DTC144EE-TL
R406
6.8k
5
R405
22k
Q400
C412 8
0.22uF
2SD596T1-DV345 25V
C413
C414
4700pF 100pF
50V 50V
Q402
2SD596T1-DV345
NM
Q401
2SC4617TL-QR
C400 R402
0.1uF 0
16V C403
10000pF
R404 R403
25V
470k
47
R415 R416
IC400
2.2k
2.2k
MAX4374TEUB-TG069
9 10
RS- RS+
2 1
R413 OUT VCC
R419
1k
22k
6
NM
RESET
3 8
CIN1 COUT1
4 7
CIN2 COUT2
GND
C408 5
C409
0.022uF
10uF
R412
R420 25V
25V 25V
22k 22k C419
NM
NM 0.022uF
25V
NM
C D
RE-222 (3/3) RE-222 (3/3)
L402
2.0uH
1 2
3
NC
C410 C411 C420 C421 C418
10uF 10uF 10uF 10uF 10uF
25V 25V 25V
25V 25V
B B B B
R427
0
R429
0
IC401
LTC1625CGN-E2
16
VIN 15
Q403
EXTVCC TK
FDS6690A
8 7 6 5
R401
0
13 4
SYNC TG
S
14
1 2 3
RUN/SS SW
12
BOOST
C415
0.22uF
11
50V
INTVCC
D401
1SS352-TPH3
10
BG
R423
22k
ITH
NM
4
FCB
Q404
7
VPROG VOSENSE FDS6690A
SGND PGND
6 9 8 7 6 5
C416
FB400
10uF
4
R407 16V D402
22k M2FM3
S
1 2 3
R409 C417
0.1uF
1k
R408
NM
10k
R418 100k
R400
C422
10k
R414 220pF 16V
10k C423
50V
47pF
+5V
UNREG +5V
R421 R422
10k 47k
L401
1uH
R410
100k
C402
0.1uF
4-83 4-83
E
1
IN
R425
0.01
C406
C405
0.022uF
L400 150uF R411
12.7uH
16V 16V 0.01
LIGHT BLOCK
F G
1
FL400
EMI 2
OUT
GND
3
FL401
CN400
1 EMI 2
IN OUT LIGHT_OUT 1
GND
LIGHT_OUT 2
3
LIGHT_GND 3
C425
LIGHT_GND 4
2
0.01uF
5 6
SL400
F-GND5
3
4
GND
5
DC-DC converter
RE-222 (3/3)
BOARD NO. 1-866-431-11
VCX-427_RE-222_008_3
H