Acer AT1945 Service Manual page 51

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A0N
A0P
A1N
A1P
A2N
A2P
CK1N
CK1P
A3N
A3P
A4N
A4P
A5N
A5P
A6N
A6P
CK2N
CK2P
A7N
A7P
LVDS OUT
2A
DV33
L301
NC
16V
C310
+
220uF/16V
L302
NC
+5V
1
2
L303
HI = > LVDS POWER ON
BEAD
LO = > LVDS POWER OFF
R306
51K OHM 1/10W
9
LVDSVDD_EN
R307
1M OHM 1/10W
U401C
244
220
A0N
AVDD33_LVDSA
243
229
A0P
AVDD33_LVDSB
242
238
A2N
AVDD33_LVDSC
241
A2P
240
217
CK1N
AVDD33_VPLL
239
CK1P
237
A3N
236
218
A3P
TP2
235
219
A4N
TN2
234
A4P
233
A5N
232
A5P
231
A6N
230
A6P
228
A7N
227
A7P
226
CK2N
225
CK2P
224
A8N
223
A8P
222
A9N
221
A9P
MT5335PGU
U301
1
8
S
D
2
7
S
D
3
6
S
D
4
5
G
D
AO4449 -7A/-30V
C312
NC/1uF/16V
C311
0.1UF16V
R305
10K OHM 1/10W
Q301
2N7002 SOT-23
C301
1uF6.3V
T P V ( Top
絬 隔 瓜 絪 腹
T2848-C-X-X-3-071128
Key Component
LVDS OUT
Date
Wednesday , March 26, 2008
AV33
AVDD33_LVDS
AVDD33_LVDS
AVDD33_LVDS
AVDD33_VPLL
C303
1uF/16V
CI_POCE1# 20
AV33
+
C305
100uF/16V
LVDSVDD
LVDSVDD
+
C308
C309
NC/100uF/16V
0.1UF16V
R308
CK1P
22 OHM 1/10W
R310
22 OHM 1/10W
CK2P
FB303
1
DV33
NC/220 OHM
Victory
Electronics
Co . ,
Ltd. )
OEM MODEL
AT1936
TPV MODEL
TV1968W-AED
PCB NAME
715T2848-C
Sheet
7
51
FB301
AVDD33_LVDS
BEAD
C302
C304
0.1UF16V
10uF/10V
FB302
1
2
AVDD33_VPLL
BEAD
C306
C307
1uF/16V
0.1UF16V
CN301
LVDSVDD
1
2
3
4
A0N
A0P
5
6
A1N
A1P
7
8
A2N
A2P
9
10
R309 22 OHM 1/10W
11
12
A3N
13
14
A3P
A4N
15
16
A4P
17
18
A5N
A5P
19
20
A6N
21
22
R311 22 OHM 1/10W
A6P
23
24
A7N
25
26
A7P
27
28
29
30
CONN
2
Size
A4
Rev
C
称爹
<称爹>
of
21
CK1N
CK2N

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