User Guide

8965 N/B Maintenance
8965 N/B Maintenance
105
8.4 LCD No Display or Picture Abnormal (2)
There is no display or picture abnormal on LCD or monitor.
29
59
1..3,31..36
39..44,46..48
60
RP701
22*4
RP701 22*4
RP704,RP5 22*8
R789,R790 22
45
28
27
12C_CLK
12C_DATA
DE
CLKIN
HS
VS
LD [0..17]
4 13
2 7
1 8
NB_FPDE
NB_FPCLK
NB_FPHS
NB_FPVS
NB_FPD [02..07,10..15,18..23]
+1.5V
R52
1K
R58
1K
30
VREF
U709
VIA PN800
NB
P6
+2.5V
LVDSVCC
PLLVCC
DVDD
MODSEL
22
6
37
10
R13 4.7K
R14 4.7K
+2.5VS
U703
LVDS
Encoder
VT1634AL
P8
C34
0.1U
LVDS_VREF
7 10
RP5
22*8
Q12
DTC144TKA
R70
2.2K
R738
4.7K
LVDS_PD#
+2.5V
ENAVEE
R71
1K
Q11
2N7002
11
R731 0
R743 0
R34 0
R739 4.7K
R741 4.7K
R740 4.7K
EDGE
TYPE
8
9
MiTac Secret
Confidential Document