Acer Extensa 61X Service Manual page 236

17 R[0..7]
17 SUD[0..7]
L13
ELKE101FA
1 3
20 PSHFCLK
80
2 79
78
77
20 PLP
76
R1
75
74
R2
73
72
R5
71
70
R6 69
68
SUD2 67
66
SUD1 65
64
SUD6 63
62
SUD5
61
60
59
17 UD2
58
57
17 UD1
56
55
17 LD2
54
53
8 ID_CLK
+5V
52
8 BLVR#
+5V
51
1
50
R15
49
8 ID_DATA
330R3 C159 48
8 PLED#
SCD1U 47
2 R126 46
1 2 45
16
BBT_QCHG
44
CCFTPWR
470R3 43
20 CCFT_ON
L12 42
1 2 41
C4 C3 MLB321611
SCD1U SC1U25V5MY
THIS CONN. IS LCD INTERFACE CONN.
CN6
1
2
PLFS 20
3
4 R0
5
R3
6
7
R4
8
9
R7
10
11
12 SUD3
13
14 SUD0
15
16 SUD7
17
18 SUD4
19
20
UD3 17
21
22
UD0 17
23
24
LD3 17
25
26
LD1 17
27
28
LD0 17
29
PMOD 20
30
LCD_DISPLAY 20
31 LCDVEE
32
LCD+5V
33
34
35
36 C1 C171
37 SCD1U SC1U25V5MY
VEEVR# 8
38
ENAVEE 17
39 LCDVEE
40
VR_U/D# 8
JAE-CONN80C
TPX4
TP-1
+5V
D6
2 1
C72 PRLL4001
SCD1U
R69
1 2
U9
4K7R3
24 23 UV2
VCC B9
Y7 A_A16
2 22
B0 A9
A_A20 A_A21
3 21
A0 A8
A_A14 UV0
4 20
A1 B8
Y6 Y2
5 19
B1 B7
Y5 A_A8
6 18
B2 A7
A_A19 A_A17
7 17
A2 A6
A_A13 8 16 Y1
A3 B6
Y4 9 15 Y0
B3 B5
Y3 10 14 A_A9
B4 A5
A_A18 11
A4
1
OEA
13
OEB
12
GND
QQST3384
+5V
1
R3
10KR3
2
8
VSW3
R2
1
17
DDC_CLK
100R3
CRT_VS
20 CRT_VS
CRT_B
20 CRT_B
CRT_HS
20 CRT_HS
CRT_G
20 CRT_G
DDC_DATA
CRT_R
20
CRT_R
8 VSW1
17 Y[0..7]
17 UV[0..7]
15,21,22 A_A[0..25]
U14
24 23 UV7
VCC B9
UV4 A_A25
2 22
B0 A9
A_A15
3 21
A0 A8
A_A12
4 20
A1 B8
UV6
5 19
B1 B7
UV1 A_A11
6 18
B2 A7
A_A22 A_A10
7 17
A2 A6
A_A23 8 16
A3 B6
UV3 9 15
B3 B5
UV5 10 14
B4 A5
A_A24 11
A4
1
OEA
13
OEB
12
GND
QQST3384
+5V
1
R36
10KR3
CN2
2
R118 16
1 2
5
2 1KR3 15
10
4
14
9
3
13
8
R34 2
1 2 12
7
33R3 1
11
6
17
VIDEO-15-4-D
R125
1 2
1KR3
Title
Size Document Number
A3
Date:
A_WP 21
ZV_PCLK 17
ZV_VREF 17
ZV_HREF 17
$CPUINTR 1
CCINTR 8
ACER
TAIPEI TAIWAN R.O.C
370P/J (CRT CONN.& ZV PORT)
REV
96149 SC
February 12, 1997 Sheet 19 of 25