AOC C787 Service Manual page 15

LOCATION
D706
Q703
Q705, Q709
Q708
D901 ~ D904
D909
D910
D911
D913
D914
D918 ~ D919
D921 ~ D923
D924
D925
D926, D927
D939
ZD901
ZD902
ZD903
Q901
Q904, Q906
Q908, Q916
Q909, Q910
Q911
Q912, Q915
Q914
D817 ~ D819
D814 ~ D816
Q801
Q817 ~ Q819
FUNCTION AL DESCRIPTION
Rectifier for -200V Supply
Picture Mute Control AMP
Brightness Control CKT
Vertical Dynamic Focus Control AMP
Bridge Rectifier for AC Source
Rectifier for Start Power Supply
Clip Diode for Snubber CKT
IC901 VCC Supply
Speed UP for Q901
Synchronous Trigger for Power Supply
Rectifier for Output Voltage Supply
Rectifier for Output Voltage Supply
Clip Diode for Trigger CKT
Rectifier for B+ Supply
Raster Position Control
Clip Diode for Snuffer Pulse
Protection Diode
Protection Diode
Protection Diode
MOS FET for Switching Power Control
Start up CKT for IC901
To Turn 6.3V Supply Off when the Off Mode is Required
To Turn 14.5V Supply Off when the Off or Suspend Mode is Required
MOS FET for B+ Control
Push Pull Driver for Q911
Pre-Amplifier for Q912, Q915
DC Restoration for CRT Bias Adjustment
Protection Diode for Q808, Q809, Q810, Q811, Q812, Q813
A.B.L Control
DC Restoration for CRT Bias Adjustment


14