A
B
C
D
E
F
G
H
I
J
K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
A
B
C
D
E
F
G
H
I
J
K
C11
IC172
PIN 24
PCG1
1V/div
20
µ
s/div
IC172
PIN 28
STV
1V/div
5ms/div
WAVE FORM
TEST
LOCATION
TEST
LOCATION
WAVE FORM
IC172
PIN61
CSYNC
1V/div
20
µ
s/div
WF-SX511
IC172
PIN 22
CKH1
1V/div
200ns/div
NORM:5
NORM:20
IC172
PIN18
STH1
1V/div
20
µ
s/div
IC172
PIN 30
CKV1
1V/div
50
µ
s/div
NORM:2
IC111
PIN 1
FSC4
2V/div
20ns/div
IC102
PIN 272
MCLK
2V/div
20ns/div
IC111
PIN 9
CLK1
2V/div
10ns/div
MAIN, LCD DRIVER CIRCUIT WAVEFORMS