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IBM 15” Service Manual
23
6. Schematic
6.1 Main Board
RX1-IN
RX2+IN
ED106
NC
1
2
C516
22pF
RX0+IN
RXC-IN
DVI_5V
Z
D
104
LL5232B
5.
6V
5%
R101 10K 1/16W
RX0+
GND
+5V
D106
BAT54C-GS08
3
1
2
75-ohm terminating resistor
very close to the VGA
conn.
C109
0.1uF/16V
GND
VGA_5V
GND
ADD0
ED101
NC
1
2
ZD101
LL5232B 5.6V 5%
GND
RX2+
GND
DVI_5V
C521
22pF
GND
SCL_IN
RXC+
R123
20K 1/16W
AGND
GND
RX0-IN
CN101
JACK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
17
18
19
20
21
23
24
C1
16
22
C2
C3
C4
C5
25
26
T2-
T2+
SGND
T4-
T4+
DDCCLK
DDCDAT
A_VSYNC
T1-
T1+
SGND
T3-
T3+
+5V
GND
T0-
T0+
SGND
T5-
T5+
TC+
TC-
A_RED
HPD
SGND
A_GREEN
A_BLUE
A_HSYNC
A_GND
A_GND
A_GND
RX2-IN
Connect two grounds at one single point only.
DVI_5V
HOT_PLUG
R511
47 1/16W
ADD1
RX1+
GND
U102
M24C02WMN6
4
8
1
2
3
7
6
5
GND
VCC
A0
A1
A2
WP
SCL
SDA
ED107
NC
1
2
ED105
NC
1
2
GND
ZD105
R109
20K 1/16W
ED104
NC
1
2
3
1
2
GND
1
gm2115
A
ANALOG&DIGITAL INPUT
715L-1039-A
2
6
星期六
,
十二月
07, 2002
Document Number
Rev
Sheet
of
GND
RX2-
ED102
NC
1
2
R514
10K 1/16W
R143
100 1/16W
GND
RX0-
C519
22pF
SDA_IN
RXC+IN
C514
22pF
GND
RX1+IN
C520
22pF
GND
R124
20K 1/16W
2
GND
+5V
R510
47 1/16W
C518
22pF
ED108
NC
1
2
3
ED103
NC
1
2
DVI_PLUG
RX1-
DGND
GND
C517
22pF
RXC-
C515
22pF
GND
U104
M24C02WMN6
4
8
1
2
3
7
6
5
GND
VCC
A0
A1
A2
WP
SCL
SDA
Connect two grounds at one single point only.
Содержание ThinkVision L150
Страница 4: ...IBM 15 Service Manual 4 Revision List Revision Date Change Description h t t p w w w w j e l n e t ...
Страница 15: ...IBM 15 Service Manual 15 5 5 2 L150P Model h t t p w w w w j e l n e t ...
Страница 16: ...IBM 15 Service Manual 16 h t t p w w w w j e l n e t ...
Страница 17: ...IBM 15 Service Manual 17 h t t p w w w w j e l n e t ...
Страница 22: ...IBM 15 Service Manual 22 Power Block Diagram h t t p w w w w j e l n e t ...
Страница 28: ...IBM 15 Service Manual 28 7 PCB Layout 7 1 Main Board 715L1039 1 h t t p w w w w j e l n e t ...
Страница 29: ...IBM 15 Service Manual 29 h t t p w w w w j e l n e t ...
Страница 30: ...IBM 15 Service Manual 30 7 2 Inverter Power Board 715L1034 1 h t t p w w w w j e l n e t ...
Страница 31: ...IBM 15 Service Manual 31 7 3 Keypad Board 715L1067 C h t t p w w w w j e l n e t ...