Samsung SyncMaster 320P - Troubleshooting and Maintenance; Self-Test Feature and Mode Checks

M ain board part
M ain board part
3. gm1501H
- GENESIS Scaler IC
- Micro- processor Inside
- Supporting RxTx
- Supporting OSD and PIP
I
2
C
R,G,B (8bit)
H,V-Sync,CLK(Video)
Function & IR
PC communication
Pin B23 ~ C19
Pin L4,L3,G4,G3
Pin B12,C12(function) M3,M4 (IR)
Pin K1,M1,M2
DVI
PC
DVI
H-Sync
V-Sync
CLOCK
DNI-Pro In
DNI-Pro In
Pin AE8~AE10
gm1501H
IC300
R (8bit)
G (8bit)
B (8bit)
Pin AF10~AF13
Pin AE13~AE16
Pin H3
Pin J1
Pin K3