Samsung SyncMaster 150MP - Page 47

10 Schematic Diagrams
10-3 SyncMaster 150MP
10-3 PW264 Part Schematic Diagram
+3.3V_2
+3.3V_2
+3.3V_2+3.3V_2
+2.5V +3.3V
+3.3V_2
+3.3V_2
+3.3V
+3.3V_2
+3.3V_2
+3.3V_2
NMI WR1n WR0n ROMWEn ROMOEn
VPPEN
LEDRED
LEDGRN
CHK_DSUB
CHK_VIDEO
CHK_SVIDEO
DVS
DHS
DENG
BOOTWE
SDA
INT
LVDS_EN
LCPWON
AUXPWON
SCL
ADPDNn
RESET MCKEXT DCKEXT RXD TXD IRRCVR0 IRRCVR1
MAINPWB
BUZZER
DCLK
RESET_VIDEO
GFBK
GCOAST
GCLK
GBLKSPL
GVS
GSOG
GREF
GHSFOUT
GHS
VCLK
VFIELD
VHS
VPEN
VVS
GRE(7:0)
GGE(7:0)
GBE(7:0)
GRO(7:0)
GGO(7:0)
GBO(7:0)
VG(7:0)
VB(7:0)
VR(7:0)
PORTC(5:0)
DRE(7:0)
DGE(7:0)
DBE(7:0)
DATA(15:0) ADDRESS(19:1)
29
30
31
32
33
34
V_int
29
IC301
Vp-p = 2.30 V
30
IC301
Vp-p = 2.30 V
31
IC301
Vp-p = 3.36 V
32
IC301
Vp-p = 3.36 V
33
IC301
Vp-p = 3.56 V
34
IC301
Vp-p = 2.0 V