Norcent Norcent LT2725, Service Manual, Page: 37 / 123

27’’ LCD TV Color Monitor Norcent LT2725
37
GADR2
TV_VIDEO 15
GDAT3
R401
4.7K 1/16W
TP422
1
GPIO30
CH+ 15
GOE_N
GADR10
GADR12
R404 4.7K 1/16W
Bypass Caps for Flash
GADR12
GDAT13
VOL-
GADR7
C442
0.01uF
GCS_N0
GDAT7
GPIO37
GADR6
BYTEn
C441
0.01uF
AUD_SEL_A 8
CH- 15
GADR7
TP410
1
R403 4.7K 1/16W
GADR1
GDAT4
RESETN 6,8,15
GPIO31
R4B3
4.7K 1/16W
VOL- 15
GADR4
GOE_N
Stapping for Flash Width
AUD_SEL_B 8
GDAT1 GADR8
GADR13
GADR8
GADR5
GDAT7
GPIO36
D
Page 04 - Guest Bus I/F
B
4 19 Wednesday, May 17, 2006
715T1961-
Title
Size Document Number Rev
Date: Sheet of
GADR9
GDAT12
GDAT8
GALE
GOE_N
GADR3 GDAT6
GDAT9
GCS_N0
GWE_N
VCC3_3
GADR5
GDAT[0:13]
GADR0
GADR2
VOL+
GCS_N0
GDAT10
Guest Bus
U401A
ZR39660BGCG
V6
W7
U17
Y6
Y9
Y13
V10
V19
Y20
W20
V9
W19
Y19
U18
V18
W18
Y18
V8
Y8
Y11
W6
W5
Y7
V7
V11
Y12
W12
U12
W13
V13
U13
W14
T15
P15
W15
Y15
V15
U15
R15
Y16
Y17
T16
V16
W16
U16
R16
W17
V17
T14
GIORD_N
GIOWR_N
GDIR
GOE_N
GWE_N
GWS_ACK
GADR15
GIRQ3
GIRQ2
GIRQ1
GIRQ0
GCS_N0
GCS_N1
GCS_N2
GCS_N3
GCS_N4
GCS_N5
GADR14
GADR13
GADR12
GADR11
GADR10
GADR9
GADR8
GADR7
GADR6
GADR5
GADR4
GADR3
GADR2
GADR1
GADR0
GDAT15
GDAT14
GDAT13
GDAT12
GDAT11
GDAT10
GDAT9
GDAT8
GDAT7
GDAT6
GDAT5
GDAT4
GDAT3
GDAT2
GDAT1
GDAT0
GALE
R405 4.7K 1/16W
GPIO35
R402
NC/ 4.7K
GWE_N
YC_Select1 7
GDAT13
C4D6
0.1uF
GDAT10
GDAT4
GPIO33
GADR4
RESETN
GADR3
GDAT9
R4B2
NC/ 4.7K
GDAT11
TP428
1
GADR1
CH-
VCC3_3
GWE_N
TP421
1
GPIO34
GADR0
C4D7
0.1uF
VCC3_3
GDAT0
GADR11
GDAT11
AUD_SEL_C 8
GDAT6
GDAT5
GADR9
GDAT0
RGB_YPbPr_SEL 11
GADR[0:15]
GDAT12
GADR11
GADR15
GDAT2
GDAT2
Guest Bus Interface
VCC3_3
GPIO29_WPN
GPIO29_WPN
FRONT-AV-SEL 7
GADR10
MENU 15
GADR6
CH+
GPIO26
VCC3_3
GDAT1
U404
M29W320E
25
24
23
22
21
20
19
18
8
7
6
5
4
3
2
1
48
17
16
9
10
12
26
28
11
14
47
37
27
46
29
31
33
35
38
40
42
44
30
32
34
36
39
41
43
45
13
15
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
RESETN
CEN
OEN
WEN
VPP/WPN
BYTEN
VDD
VSS
VSS
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
NC1
RBN
RESETN
BYTEn
GADR15
GDAT3
VOL+ 15
GADR13 GADR14
GADR14
GDAT8
GDAT5