(No.YA692<Rev.001>)2-29
2-30(No.YA692<Rev.001>)
MAIN PWB ASS'Y (12/13)
SFY-1007A-H3
c10611001a_0226_11/13_0.0
STB5V
24V
24V
5V
A_GND
STB1.25V
STB3.3V
STB5V
LCD5/12V
BT
9V
LB_PRO
1.25V
AUAUDIO_VCC(13.5V)
AU_GND(AUDIO_GND)
D_GND
1.2V
3.3V
1.8V
2.5V
MAIN_POW_MP
POWER_GOOD_MP
BL_ON_MP
LCD_POW_1
LB_POW
PFC_POW_MP
DIM_CTL_MP
ANA_DIM_I_MP
+
-
+
-
3D
4.7k
R4883
3D
22k
R4882
3D
75k
R4743
NRS12BJ-470W
1/2W
47
R4885
NRS12BJ-470W
1/2W
47
R4881
4.7k
R4778
NRSA02J-471X
470
R4813
NRSA02J-0R0X
0
Ω
R4752
3D
56k
R4782
3D
56k
R4745
0
R4795
NRSA02J-0R0X
0
Ω
R4753
3D
10k
R4884
NRSA02J-0R0X
0
Ω
R4755
NRSA02J-0R0X
0
Ω
R4754
R4859
OPEN
R4860
18k
R4773
NRS144J-330X
1/4W
33
R4798
OPEN
R4794
10k
R4811
10k
R4812
3D
15k
R4739
OPEN
R4814
3D
15k
R4742
1/4W
33
R4796
OPEN
R4856
OPEN
R4857
OPEN
R4833
0
R4841
OPEN
R4858
0
R4849
OPEN
R4850
OPEN
R4851
0
R4792
3D
27k
R4787
OPEN
R4788
3D
330k
R4790
0
R4785
OPEN
R4732
0
R4751
0
R4750
2.2k
R4838
2.2k
R4711
OPEN
R4707
82k
R4776
3D
15k
R4771
OPEN
R4772
27k
R4774
OPEN
R4775
3D
56k
R4842
3D
7.5k
R4843
3D
10k
R4844
3D
1.5k
R4738
3D
10k
R4735
22k
R4861
OPEN
R4837
NRSA02J-100X
10
R4710
NRSA02J-0R0X
SHORT
R4877
NRS12BJ-470W
1/2W
47
R4799
NRS12BJ-470W
1/2W
47
R4797
6.8k
R4835
1.2k
R4836
15k
R4834
2k
R4786
NRSA02J-390X
39
R4779
NRSA02J-390X
39
R4777
OPEN
R4734
0
R4731
3D
33k
R4789
OPEN
R4831
OPEN
R4737
0
R4791
OPEN
R4832
6.8k
R4826
3D
27k
R4824
3D
4.7k
R4825
3D
4.7k
R4822
3D
4.7k
R4823
NRS12BJ-332W
1/2W
3.3k
R4821
4.7k
R4872
100k
R4873
3D
100k
R4875
3D
18k
R4876
3D
5.1k
R4874
OPEN
R4852
OPEN
R4853
3D
24k
R4871
3D
24k
R4701
OPEN
R4854
0
R4784
OPEN
R4855
0
R4708
3D
5.1k
R4702
3D
39k
R4703
3D
8.2k
R4704
OPEN
R4847
OPEN
R4848
R4846
OPEN
R4709
OPEN
R4845
3D
15k
R4740
6.8k
R4705
1.8k
R4706
33k
R4793
3D
2.2k
R4733
OPEN
R4781
3D
27k
R4780
3D
330k
R4783
OPEN
R4749
OPEN
R4748
3D
100k
R4746
3D
100k
R4747
3D
15k
R4741
3D
56k
R4744
3D
10k
R4736
D1
8
D1
7
D2
6
D2
5
G2
4
S2
3
G1
2
S1
1
TPC8208-X
Q4731
D1
8
D1
7
D2
6
D2
5
G2
4
S2
3
G1
2
S1
1
TPC8208-X
Q4732
3
2
1
RSR025P03-X
Q4811
UN2213-X
RT1N441C-X
Q4812
UN2212-X
RT1N241C-X
Q4773
UN2213-X
RT1N441C-X
Q4833
UN2212-X
RT1N241C-X
Q4774
2SC1623A/5-6/-X
2SC3928A/QR/-X
Q4701
OPEN
Q4831
2SC1623A/5-6/-X
2SC3928A/QR/-X
Q4832
8
7
6
5
4321
Q4771
RSS040P03-X
8
7
6
5
4321
Q4772
RSS040P03-X
10
9876
5
4
3
2
1
LC4858
NQR0628-004X
NQR0450-001X
LC4853
NQR0450-001X
LC4851
OPEN
LC4855
NQR0415-005X
LC4854
NQR0450-008X
LC4857
NQR0450-008X
LC4856
NQR0415-006X
LC4852
NQLF3EN-4R7X
L4731
NQLF3EM-150X
L4871
NQLF3EM-100X
L4772
NQLF3EM-150X
L4701
NQLF3EM-100X
L4732
NQLF3EM-100X
L4771
SHORT
K4701
SHORT
K4872
SHORT
NRSA02J-0R0X
K4704
SHORT
NRSA02J-0R0X
K4773
SHORT
NRSA02J-0R0X
K4771
SHORT
NRSA02J-0R0X
K4703
SHORT
NRSA63J-0R0X
K4812
SHORT
K4841
SHORT
K4871
SHORT
NRSA02J-0R0X
K4874
SHORT
NRSA02J-0R0X
K4733
SHORT
K4811
SHORT
K4702
SHORT
NRSA02J-0R0X
K4772
SHORT
NRSA02J-0R0X
K4873
SHORT
NRSA02J-0R0X
K4734
SHORT
NRSA02J-0R0X
K4731
SHORT
NRSA02J-0R0X
K4732
CTL1
1
CS1
2
FB1
3
COMP1
4
ILIM1
5
RT
6
VREF
7
CTL2
8
ILIM2
9
COMP2
10
FB2
11
CS2
12
MODE
13
CB2
14
DRVH2
15
LX2
16
DRVL2
17
GND
18
VB
19
VCC
20
DRVL1
21
LX1
22
DRVH1
23
CB1
24
MB39A136PFT-X
IC4731
RT
1
SGND
2
SS_1
3
INV_1
4
FB_1
5
VCC
6
SYSUVLO
7
OUT_1
8
PGND
9
P_GOOD2
10
OUT_2
11
FB_2
12
INV_2
13
SS_2
14
SCP
15
VREF
16
THV1023-X
IC4771
9
SS
8
EN
7
COMP
6
FB
5
GND
4
OUT
3
IN
2
BS
1
SI-8005Q-X
IC4871
9
SS
8
EN
7
COMP
6
FB
5
GND
4
OUT
3
IN
2
BS
1
SI-8005Q-X
IC4701
1
2
3
GND
4
567
VCC
8
S393-X
IC4821
VOUT
5
NC
4
CE
3
GND
2
VDD
1
MM3141YN-X
IC4811
Vout
5
Vin
4
SW
3
GND
2
Vadj
1
PQ1LAX95MS-X
IC4842
VOUT
5
NC
4
CE
3
GND
2
VDD
1
MM3143DN-X
IC4812
Vout
5
GND
4
Vin
3
Vadj
2
VB
1
PQ035ZM02Z-X
IC4881
KDZ16B-X
D4874
MA8033-X
UDZW3.3B-X
D4861
UDZW9.1B-X
D4821
KDZ6.8B-X
D4704
OPEN
D4776
OPEN
D4733
OPEN
D4734
OPEN
D4773
EC30HA04-X
D4871
EC30HA04-X
D4701
OPEN
D4702
EC30HA04-X
D4703
1SS355W-X
MA111-X
D4832
OPEN
D4772
OPEN
D4872
EC30HA03L-X
D4771
EC30HA03L-X
D4775
1SS355W-X
MA111-X
D4705
EC30HA03L-X
D4774
MA2SD31-X
D4731
MA2SD31-X
D4732
1SS355W-X
MA111-X
D4833
1SS355W-X
MA111-X
D4834
OPEN
D4831
MA111-X
D4822
EC30HA04-X
D4873
OPEN
C4875
CH
OPEN
C4704
NEHM1HM-105X
1/50
C4821
OPEN
C4880
NEHM1HM-105X
1/50
C4861
0.01
C4873
0.01
C4876
3.3
C4872
NCJ41HK-335X-U
3.3
C4871
/16
0.1
C4851
/6.3
10
C4751
/16
10
C4744
/25
0.1
C4822
/25
0.1
C4852
/25
0.1
C4854
/25
0.1
C4823
/16
10
C4742
/25
0.1
C4737
OPEN
C4877
NCJ41CM-226X-U
/16
22
C4879
/16
22
C4878
/50
0.1
C4853
/50
0.01
C4773
/50
0.01
C4774
CH
/50
330p
C4785
/25
0.1
C4824
NCJ41HK-335X-U
/50
3.3
C4702
CH
/50
150p
C4795
NCJ41HK-335X-U
/50
3.3
C4701
/16
10
C4844
/50
0.01
C4703
/16
10
C4843
/50
0.01
C4706
/50
0.01
C4775
B1
/10
10
C4813
B1
/10
10
C4811
/6.3
10
C4814
/6.3
10
C4812
OPEN
C4707
NCJ41CM-226X-U
/16
22
C4708
/25
0.1
C4772
B1
/16
2.2
C4771
OPEN
C4815
NCJ41CM-226X-U
/16
22
C4709
/50
0.01
C4776
/50
0.01
C4777
OPEN
C4784
OPEN
C4783
/16
10
C4780
/6.3
10
C4756
/6.3
10
C4752
/6.3
10
C4754
OPEN
C4794
/16
10
C4791
OPEN
C4793
/16
10
C4790
/16
10
C4792
/6.3
10
C4750
/6.3
10
C4882
/6.3
10
C4881
/6.3
10
C4746
/6.3
10
C4748
/16
0.1
C4801
/6.3
10
C4799
/6.3
10
C4798
/6.3
10
C4797
/6.3
10
C4796
/50
0.1
C4738
560p
C4705
560p
C4874
/50
0.01
C4739
B1
/16
2.2
C4740
/50
0.022
C4735
/50
0.0015
C4734
/50
0.0015
C4733
OPEN
C4855
/16
10
C4781
/16
10
C4782
/6.3
10
C4786
/6.3
10
C4787
/6.3
10
C4788
OPEN
C4731
/16
0.1
C4802
OPEN
C4732
/6.3
10
C4789
/6.3
10
C4755
/6.3
10
C4757
/50
0.022
C4736
/6.3
10
C4753
/50
0.1
C4741
/50
0.01
C4779
/50
0.047
C4778
/16
10
C4743
/16
10
C4745
OPEN
/50
C4883
/6.3
10
C4749
/6.3
10
C4747
BL_ON/BT 15
GND 14
GND 13
GND 12
10V 11
POWER_GOOD/10V 10
24V 9
DIM_CTL/GND 8
DC_DIM 7
MAIN_POW 6
STB_5V 5
PFC_POW 4
AU_GND 3
LB_PRO 2
AU_VCC 1
QGA2013C1-15W
CN4701
# LC4856
OPEN
# R4846
# R4859
NRSA63J-0R0X
OPEN
OPEN
OPEN
NRS12BJ-560W
OPEN
OPEN
NRS12BJ-560W
NQR0450-008X
OPEN
NRS12BJ-560W
reference
Diff Diff Diff Diff
32DR1
37DR1
42DR1
DV1
MAIN PWB
(9/13)
POWER PWB
(2/2)
CN9005
MAIN PWB
(9/13)
MAIN PWB
(9/13),(11/13),(13/13)
MAIN PWB
(9/13),(11/13)
MAIN PWB
(9/13),(11/13)
MAIN PWB (1/13)
MAIN PWB CIRCUIT DIAGRAM (12/13)