Sharp LC-121M2E Service Manual page 22

LC-121M2E
LC-150M2E
Function
Test input 5
Test input 4
Test input 3
Test input 2
Test output 1
VCI horisontal sync signal input
Sync signal
Positive polarity/Negative polarity selection input
H:Positive polarity L:Negative polarity
input signal
Primary colors/complementary colors selection input
H:Complementary colors input,
L:Primary colors input
TS a (Sa eC
Bt
B2
B3
B4
22
B input 5
B input 6
B input 7 (MSB)
Virtical synchro signa! output
Virtical synchro signal input
Clock output (No use)
Clock input (No use)