AOC LE22H067 Service Manual page 57

C933
470NF 25V
C934
100N 50V
+2.5V
D907 D908 D909 D910 D911 D912 D913 D914
NC NC NC NC NC NC NC NC
R942
2.4K +-1% 1/8W
LED1 LED2 LED3 LED4 LED5 LED6 LED7 LED8
R948
10K +-5% 1/8W
R986 R950
3.9K 1/8W
10K OHM 1/8W
D915 D916 D917 D918 D919 D920 D921 D922
1N4148 1N4148 1N4148 1N4148 1N4148 1N4148 1N4148 1N4148
LED9 LED10 LED11 LED12 LED13 LED14 LED15 LED16
LED1 LED2 LED3 LED4 LED5 LED6 LED7 LED8 LED9 LED10 LED11 LED12 LED13
D923 D924 D925 D926 D927 D928 D929 D930 D931 D932 D933 D934
NC NC NC NC NC NC NC NC 1N4148 1N4148 1N4148 1N4148
ZD901
MTZJ T-72 15B
ON/OFF
R971
100KOHM +-5% 1/8W
R981
Q931 10KOHM +-5% 1/8W
2N3904
R984
10KOHM +-5% 1/8W R985
100KOHM +-5% 1/8W C941
100N 50V
C927
100N 50V
IC904
RT8482GS
1 16
GBIAS GND
GATE 2 15 VCC
GATE VCC
3 14 OVP
NC OVP
SS ISW 4 13
ISW EN
5 12
NC NC
ISP 6 11 SS
ISP SS
ISN 7 10
ISN DCTL
VC 8 9 ACTL
VC ACTL
R932
6.2K 1/8W
R931
ON/OFF
1K 1/8W
C938 C937
3N3 25V 100N 50V ISP
R935
56KOHM +-5% 1/8W ISN
R941
10KOHM +-5% 1/8W
ON/OFF
R943
330 OHM +-1% 1/8W R944
0R051/8W
R946
NC R947
DIM
R945 10K 1/8W
C940 12K 1/8W 1%
NC
ACTL
R951
1.2K 1%
R952
12K 1/8W 1%
Q914
SST2222A
Compensation circuit
LED14 LED15 LED16
D935 D936 D937 D938
1N4148 1N4148 1N4148 1N4148
+12V
L904
+ + C929
100UH
C928 NC
330UF 35V D906
B360B
1 2 1 2
FB904
BEAD
C931 C932
120UF 63V 120UF 63V
+ +
Q902
AO4442 C935
100V 0.1UF Z Y 5V
R933
GATE
ISW 22 OHM +-5% 1/8W
R936
1K 1/8W R939
C939 0.05R
1N 50V
+5.2V
R940
1K 1/8W 1%
Q903
2N3904
Q904
2N3904
IC9 0 5
KIA 43 1 A-A T /P
+2.5V
Q913
2N3904 R949
43R 1/8W 1%
Q915
2N3904 R961
+5.2V
10KOHM +-5% 1/8W
R962 Q917
DIM
10ohm +/-1% 1/8W 2N3904
R963
1KOHM +-5% 1/8W
R980
10KOHM +-5% 1/8W
57
42.9V
R987
0 OHM 1/8W
ISP
R930
C936
100OHM +-1% 1/8W
470NF 25V
ISN
R934
37.4K 1/8W 1%
OVP
R937
1K 1/8W 1%
LED1 LED2 LED3 LED4 LED5 LED6
Q905 Q906 Q907 Q908 Q909
NC NC NC NC NC
Q916 R953 R954 R955 R956 R957
2N3904 NC NC NC NC NC
10ohm +/-1% 1/8W
LED9 LED10 LED11 LED12 LED13 LED14
Q920 Q921 Q922 Q923 Q924
2N3904 2N3904 2N3904 2N3904 2N3904
R972 R973 R974 R975 R976
10ohm +/-1% 1/8W
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
絬 隔 瓜 絪 腹
G4147-P01-X-X-3-100720
Key Component 02..LED DRIVER PCB NAME
Monday , August 16, 2004 Sheet 2 of 2
Date
LED7 LED8
Q910 Q911 Q912
NC NC NC
R958 R959 R960
NC NC NC
LED15 LED16
Q925 Q926 Q927
2N3904 2N3904 2N3904
R977 R978 R979
Size C
Rev 1.0
HISENSE MODEL
称爹