Acer AC 711 - Page 12

12
R
B
G 5V 5V
5V
12V
12V 80V
13.5V
12V 12V
-12V
V-scan to DY
53V
Heater 6.3V
H.V. 25KV to CRT
Dynamic Focus to CRT
G2 Voltage 550V to CRT
-145V
13.3V
B
+
+16V
B
+
-
16V
B
+
+16V
B
+
-
16V
D/A Output
from uP
LM1269 Video Pre-AMP UP WT62P1
NT6827
OSD generator
OSD DATA
EE-P-ROM 24C08
Power generator -12V 9.2V 53V 80V
13.5V
78R05
78R12
LM2467 Video Output AMP.
CRT & DY ASSY.
R,G,B out
TDA4856
H.V Sync Processor
TDA8172
Vertical Output AMP.
V
-
sawtooth
B
+
generator
H-Driver & H-Scan Stage
FBT H.V generator
H-
center
ADJ.
G1 ADJ.
Voltage
generator