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Schematic Diagram
Main Board
CN108
RED
1
9
VGA_PLUGPWR
2
GRN
10
BLU
3
11
4
12
VGASDA_IN
5
HSY NC#
13
6
RED_GND
VSY NC#
14
GRN_GND
7
15
VGASCL_IN
BLU_GND
8
DB15
L113
HSY NC#
1
2
80 OHM
C192
5pF
ZD125
R198
UDZSNP5.6B
2.2K OHM 1/10W
L114
VSY NC#
1
2
80 OHM
C196
5pF
ZD127
R203
UDZSNP5.6B
2.2K OHM 1/10W
CN109
1
R218
VGAL_IN
2
1K OHM 1/10W
R219
3
VGAR_IN
PHONEJACK
1K OHM 1/10W
R244
NC
U0RX
12
R245
NC
U0TX
12
HSY NC
4,13
C107
NC/5pF
VSY NC
4,13
C109
NC/5pF
R204
R220
C120
AIN0_L
3K OHM 1/10W
20K OHM 1/10W
10uF/10V
R206
R221
C122
AIN0_R
3K OHM 1/10W
20K OHM 1/10W
10uF/10V
NEARLY VGA CON.
L111
GRN
1
2
80 OHM
C187
C102
5pF
ZD121
NC/5pF
UDZSNP5.6B
R192
GRN_GND
0 OHM 1/10W
L112
BLU
1
2
80 OHM
C190
ZD124
C106
5pF
UDZSNP5.6B
NC/5pF
R196
BLU_GND
0 OHM 1/10W
L101
RED
1
2
80 OHM
C194
ZD126
C103
5pF
UDZSNP5.6B
NC/5pF
R201
RED_GND
0 OHM 1/10W
Change to 75 OHM 1/8W
R248
14,20
HDMIED_WP
10K OHM 1/10W
10
VGASCL_IN
R205
10
VGASDA_IN
R207
ZD128
ZD129
T P V ( Top
Victory
Electronics
Co . ,
絬 隔 瓜 絪 腹
T2848-H-X-X-2-032408
Key Component
VGA IN/L/R
Friday , April 11, 2008
Date
49
Chapter 10
NEARLY IC
R188
C101 4700pF
SOG
4
0 OHM 1/10W
R189
C186 0.01uF/25V
GP
4
39 OHM +-1% 1/10W
R193
C188 0.01uF/25V
GN
4
100 OHM 1/10W
R194
C189 0.01uF/25V
BP
4
39 OHM +-1% 1/10W
R197
C191 0.01uF/25V
BN
4
100 OHM 1/10W
R199
C193 0.01uF/25V
RP
4
39 OHM +-1% 1/10W
R202
C195 0.01uF/25V
RN
4
100 OHM 1/10W
D101
2
+5VSB
3
1
C197
VGA_PLUGPWR
0.1UF16V
BAT54C
Q102
MMBT3904
RN101
1
8
2
7
3
6
4
5
U105
4.7KOHM +-5% 1/16W
8
VCC
E0
7
WC
E1
100 OHM 1/10W
6
SCL
E2
100 OHM 1/10W
5
SDA
VSS
H : W P EN AB L E
R165
M24C02-WDW6P
L : W P D ISAB L E
NC
Ltd. )
OEM MODEL
AT2645
Size
TPV MODEL
TV2668W-AED
Rev
PCB NAME
715T2848-H
称爹
Sheet
3
of
22
1
2
3
4
B
C
<称爹>
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