Acer AL1716

6. Schematics and Layouts:
_6. SCHEMATICS POWER BOARD1 ACER_LCD_AL1716W_
BRI
ON OFF-
GND
ON OFF- BRI
GND GND
GND 1-
GND 1-
GND 1-
GND
GND GNDGND
GND
GND
+22V
GND 1-
GND
GND 1-
GND
GND
GND
GNDGND
GND
GND
GND
GND
GND
GND
VS
VS
GND
GND 1-GND
GND
GNDGND
GND
GND
+5V
GND
+22V +20V
GND +5V
GND
F801
3 15AL250V.
R112
1K
R828 1K
C812
1000P
Q108 C945
2
1 3
+
C828
47U50V./
C104
1000P
C119
3300P
PEM
D120
1N4148
21
R807 33.
I802
LTV817
1 23
4
C821
1000P
100V X7R
R811
0392W./
C806
0 01U 1KV./
R817
51K
ZD101 22B
1
+
C135
470UF 35V/
1 2
R134 1K
R164 2K
R105
22
R813
100 MOF/
R827 33K
+
C805
100U 450V/
R130 470 1%
R125
3M14W/
Q107 C945
2
1 3
R824 33K
D810
SRF1045C
2
3 1
R802
SCK103
C825 2200P 250V/
+
C824
1000U 10V/
C106
0 047UF.
Q803
8N60C
1
2 3
D103
1N4148
2 1
T802 ER28
3 10 1 5 4
6 8 9 7
T801
ET 20-
1 3
2 4
R851 36K.
C802
3300P 250V/
1 2
2P P104
1 2
R101
100K
+
C818
470U 35V/
D121
1N4148
2 1
C827 0 01UF.
C116 10P 3KV/
R102
100K
5 4
3
8
7
6
21
I801
SG5841
D119
1N4148
2 1
C809
1000P 1KVX7R/
C152
220PF
C851 0 1UF.
C816
1000P
500V X7R
R801
1M
14W/
MGF
R823
270
D806 1N4148
21
C811
220P
C810 220P 1KV X7R
R825
1K
D803
PG108R
D811
24B
1
+
C822
1000U 10V/
C832 NC
R118
100K
R132 2K
R814
22 MOF/
C142 1000P
+
C102
22UF 50V/
1 2
D809
ER1002FCT
2
3 1
R126
3 65K 1.%
D804
1N4937
21
D109
1N4148
21
D118 1N4148
21
+
C807
10UF 50V/
1 2
C815
0 01UF.
1KV
1 2
2P P103
1 2
C820
2200P 250V/
-
+
D801
GBU4K
3
4
2
1
OZ9936I101
3
8 6 5
2 1
7
4
GNDA
ISEN
VDDA
DRV1
RT ENA SST CMP__
DIM
DRV2
R113 750K
C144
1000PF
+
C125
470UF 35V/
1 2
C107
1000PF
R826
1K
C118
5P 3KV/
L802
10U
ZD801 22D
1
R133 22
Q106 C945
2
1 3
I803
AP431
1
A
2
C
3
R
T102
EEL19 B-
1 2 3 4 5 6
7 10
D802 P6KE150A
L803
BEAD 6mm/
P802
8 7 6 5 4 3 2 1 9 10
R131
22
C819
0 1U 275V./
AOP607
Q105
3
8 6 5
2 1
7
4
S1
D2 D1 D1
G2 S2
D2
G1
R804 2M
14W/
MGF
R815
200 MOF/
Q102 C945
3
1
2
+
C823
1000U 10V/
R103
10K
+
C134
470UF 35V/
1 2
R808
33 2K 1.%
P801
1 3 2
L
G
N
C128 0 022UF. PEM
C111
1000PF
Q103 A733 3
1
2
R104
110K
C801
0 33U 275V./
Q101
2N7000
2
3 1
PCB No.
6832182700P0A
1234567 8910111213
1234567 8910111213
A B C D E F G
A B C D E F G
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31
ACER AL1716W