(No.YA665<Rev.001>)2-49
2-50(No.YA665<Rev.001>)
DC-DC PWB ASS'Y
SFL-91A1A-H2
[LT-52GZ79, LT-52GZ79/E, LT-52GZ79/S]
SFL-91A1A-H8
[LT-52GZ79/BA]
ggs20020001a_12/4_1/1_0.0
OR RB501V-40-X
LT-52GZ79BA
LT-52GZ79EA
LT-52GZ79SA
LT-52GZ79A
ODU_PRO
15/1
1_SW
ODU_SW
NC
UK5.5V
LT47GZ78NASK
LT42GZ78NASK
VCC
5V
LCD5V/12V
VCC
GND
GND
GND
NC
SCL
SDA
0.27A
LT-47GZ78TA
12V_REG
LT-47GZ78B
OR
ODU_REG
V
adj
IN
OUT
LT-42GZ78B
LT-42GZ78TA
GND
ON/OFF
LT-47GZ78SA
SFL-91A1A
10mA
LT-47GZ78BA
24V
LT-42GZ78SA
OVP
GND
VCC
GND
LT-47GZ78A
V
adj
SFL-91A0A
Vo
u
t
ON/OFF
Vi
n
027A
ASSY NO. - MODEL LIST
2SA1530A/QR/-X
ࠕࡦ࠹࠽㔚Ḯ
OR
12V
2SC3928A/QR/-X
or
5V/UK5V
OPEN: -
PNP : 2SA812A/5-6/-X
-
LT-42GZ78BA
LT-42GZ78A
-
NPN : 2SC1623A/5-6/-X
NC
0 : NRSA63J-0R0X
LCD5/12V
CBW : NRSA02J-0R0X
(12V)
NOTE
or
NC
5V/UK5V
NC
NC
0.2A
TO ANALOG PB
9V
12V/ODU
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Y9908
0
Y9907
0
Y9952
OPEN
R9814
OPEN
Y9951
OPEN
Y9906
0
Y9905
0
Y9904
0
Y9903
0
Y9902
0
Y9901
0
K9802
OPEN
C9998
0.1
R9750
CBW
C9723
.1
C9722
OPEN
CH
C9724
1500p
CH
C9721
1500p
C9456
0.1
C9455
0.1
C9451
0.1
C9454
0.1
C9453
0.1
C9452
0.1
R9955
OPEN
C9992
0.1
C9995
OPEN
C9986
0.1
C9985
0.1
C9993
0.1
C9991
0.1
C9990
OPEN
C9989
0.1
C9994
OPEN
C9988
0.1
C9984
0.1
C9982
0.1
C9981
0.1
C9983
0.1
C9725
OPEN
L9901
OPEN
R9723
0
R9751
OPEN
L9701
OPEN
C9801
OPEN
R9805
OPEN
R9804
OPEN
K9801
OPEN
C9805
OPEN
R9807
OPEN
Q9603
OPEN
Q9604
OPEN
R9602
OPEN
C9802
OPEN
D9804
OPEN
R9802
OPEN
R9811
OPEN
NCB11HK-104X
C9715
Q9801
OPEN
R9810
OPEN
R9809
OPEN
C9803
OPEN
0.5%
R9808
OPEN
0.5%
R9806
OPEN
R9801
OPEN
R9618
OPEN
C9804
OPEN
R9953
OPEN
1SS355W-X
D9706
D9801
OPEN
L9802
OPEN
C9809
OPEN
C9808
OPEN
D9802
OPEN
D9803
OPEN
1
2
3
4
5
6
7
8
BS
SS
IC9801
OPEN
R9803
OPEN
C9810
OPEN
C9807
OPEN
R9812
OPEN
C9806
OPEN
C9403
0.1/25
C9402
0.1/25
1/2W
R9401
3.3k
UDZW9.1B-X
D9401
1SS355W-X
D9402
NEHM1HM-105X
C9401
1/50
C9404
0.1/25
0.5%
R9405
27k
R9403
6.8k
0.5%
R9406
4.7k
0.5%
R9404
4.7k
0.5%
R9402
4.7k
1
2
3
4
5
6
7
8
S393-X
IC9401
0.5%
R9720
150K
R9615
OPEN
R9616
OPEN
1/8W
R9719 10
1/8W
R9617
OPEN
C9708
OPEN
R9701
CBW
R9702
CBW
R9721
OPEN
R9716
OPEN
NQR0413-001X
K9701
R9606
OPEN
R9607
OPEN
C9713
OPEN
L9704
OPEN
1SS357-X
D9701
D9951
OPEN
C9954
OPEN
R9952
OPEN
R9954
OPEN
D9805
OPEN
R9813
OPEN
Q9952
OPEN
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
QGA2013C2-15
BT32V
BS_ODU
GND
9V
GND
LCD5/12V
GND
5V
GND
SVD(5V)
LCD5/12V
LB_POW
GND
PFC_POW
LB_PRO
CN0DC
C9987
0.1
NEZ0038-227X
C9712
C9904
OPEN
R9914
OPEN
R9913
OPEN
R9902
OPEN
NQR0562-002X
L9703
C9901
OPEN
0.5%
R9908
OPEN
R9904
OPEN
Q9901
OPEN
C9902
OPEN
D9903
OPEN
0.5%
R9906
OPEN
0.5%
R9905
OPEN
0.5%
R9907
OPEN
D9904
OPEN
R9910
OPEN
1/2W
R9911
OPEN
R9903
OPEN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IC9902
OPEN
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
QGB1231M1-23
24V/16V
5V
5V/UK5V
NC/5V
5V/UK5V
5V/UK5V
9V
16V(AU+Vcc)
SDA
SCL
STB5V
AC_IN
LCD_POW
1080P_SW
MAIN_POW
BT32V
GND
GND
GND
GND
GND
GND
GND
CN00H
CH
C9906
OPEN
R9909
OPEN
CH
C9905
OPEN
5
4
3
2
1
IC9901
OPEN
D9901
OPEN
C9903
OPEN
C9952
OPEN
C9953
OPEN
C9951
OPEN
5
3
2
1
IC9951
OPEN
Q9951
OPEN
R9951
OPEN
1 2 3 4
5
6
7
8
RSS090N03-X
D
D
D
D
S
S
S
G
Q9702
1 2 3 4
5
6
7
8
RSS090N03-X
G
S
S
S
D
D
D
D
Q9701
NEX60JM-227X
C9710
R9614
15k
R9912
OPEN
1SS355W-X
D9605
1SS355W-X
D9403
R9408
12k
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
WJK0249-001A-E
BT32V
GND
16V/AU+VCC
24V
GND
GND
GND
LCD5/12V
24V/16V
STB_5V
AC_IN
LCD_POW
PFC_POW
LB_POW
MAIN_POW
CN00A
Q9401
NPN
R9407
1k
C9601
OPEN
0.5%
R9610
OPEN
0.5%
R9608
OPEN
L9601
OPEN
D9602
OPEN
C9603
OPEN
PTZ16B-X
D9604
0.5%
R9609
OPEN
L9602
OPEN
C9606
OPEN
C9602
OPEN
C9612
OPEN
C9611
OPEN
D9601
OPEN
C9604
OPEN
1SS355W-X
D9606
4
3
2
1
NC
FAN_LOCK
GND
VCC(9V)
CN00Y
OPEN
5
4
3
2
1
VCC-5V
GND
VCC-5V
GND
VCC-5V
CN00K
OPEN
R9613
12k
Q9601
NPN
R9612
1.2k
R9611
6.8K
C9609
OPEN
R9604
OPEN
CH
C9608
OPEN
NQR0413-001X
K9702
R9601
OPEN
R9717
OPEN
1
2
3
4
5
6
7
8
FB
COMP
SW
VIN
OSC
GND
BS
SS
IC9601
OPEN
D9608
OPEN
R9603
OPEN
UN2213-X
Q9602
NEX60JM-227X
C9709
QEZ0849-128
C9703
NCJ11HK-105X-U
C9714
1SS355W-X
D9704
R9712
12K
R9713
22k
NEHM1HM-105X
C9711
1/50
UDZW3.0B-X
D9705
Q9703
NPN
R9711
1.8K
R9710
6.8K
C9704
.01
NCB21EK-105X
C9705
CH
C9706
100p
0.5%
R9709
3.3K
0.5%
R9707
18K
R9708
820K
R9706
33K
EC30HA04-X
D9702
NCB11AK-106X
C9701
C9707
.22/10
NRZ0096-R010X
R9704
NQLB1EN-7R4X
L9702
NCJ11HK-105X-U
C9702
R9409
8.2k
PTZ6.8B-X
D9703
NQLE42M-470X
L9902
1
2
3
4
5
6
7
8
9
1
01
1
1
21
31
41
51
6
AL1042-X
SS/PON
FSYN
PWGD
CC
VREF
S-GND
FB
GND
VL
VU
BST
VIN
IC9701
POWER PWB(2/3)
CN00A
DIGITAL PWB(6/12)
CN0DC
ANALOG PWB(6/6)
CN00H
OPEN
OPEN
DC-DC PWB CIRCUIT DIAGRAM