DVR-310-S
42
1
2
3
4
1
2
3
4
C
D
F
A
B
E
3.12 POWER SUPPLY UNIT
G
G
CN1
CN201
CN203
CN202
CN204
LIVE
NEUTRAL
7
9
1
2
8
6
4
5
3
1
2
2
3
3
4
11
12
10
13
EV+37V
EV+18V
PO. ON
EV+6V
FL. ON
GND
GND
GND
GND
FL–28V
FLDC (+)
SW+13
SW+12V
GND
GND
GND
GND
GND
GND
GND
GND
SW+5V
SW+5V
SW+6V
SW+4V
SW+4V
SW+2.4V
SW+12V
FLDC (–)
4
1
3
2
5
1
4
6
8
7
POWER SUPPLY UNIT (VWR1373)
G
AC IN
F1
(4A/125V)
C1
Z1
R1
L1
L2
D12
D14
D13
D11
C51
Q71
R51
AL1
R71
R70
R75
R73
R77
R72
R76
R74
T1
D71
C7
CN901
C6
Q1
R19
R5
D7
D6
D17
Q22
Q23
Q2
Q21
R7
R6
R2
R30
R16
C10
D4
C73
C72
PC1
C15
R33
C9
R8
R31
R12
D5
R11
R13
D9
R17
D8
R10
C11
C52
BEA51
BEA1
Q51
R59
R55
Q91
R85
R24
PC3
R80
R81
C60
D57
D54
R57
R55
R56
R62
D55
Q52
C59
R58
R61
R63
R59
PC51
D50
R50
C51
R67
D56
D501
D504
D401
R504
C501
R501
C601
R601
L501
C602
C502
NTC1
Z2
D72
R9
D30
R90
C90
C91
D101
D470
D301
C102
C471
C302
T51
C353
D351
C470
C101
R101
IC101
PC51
R105
C110
VR101
R102
R103
L101
P101
P201
D201
R106
C351
D302
C301
L470
L351
D801
D701
C801
C701
R702
Q801
D802
D811
Q701
R801
C702
Q703
R704
R703
D703
D704
R404
Q402
R408
R407
IC403
C409
R413
C410
PC1
VR401
D402
C401
R402
R401
R403
L401
P401
R557
PC3
R412
C411
R457
C403
Q451
R560
Q403
R411
R551
R552
R555
R556
R553
R554
C404
Q404
Q401
R434
R451
R452
R453
R454
R455
R456
R433
R432
R810
R811
C703
R710
C802
R435
R437
R436
C352
P403
P404
D202
C103
C406
C405
C201
P101 : AEK7050 (3A)
P201, P401, P403, P404 : AEK7067 (2A)
CN2004
To
DRIVE ASSY
R6 CN9022
B
1/2
CN2001
B
1/2
•
NOTE FOR FUSE REPLACEMENT
FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE WITH SAME TYPE AND RATINGS ONLY.
CAUTION -
CAUTION :
FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE
NO. 491003 FOR P101 MFD, BY
LITTELFUSE INC.
CAUTION :
FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE
NO. 491002 FOR P201, P401, P403
and P404 MFD, BY LITTELFUSE INC.