Tatung VM9G5DA S995T Service Manual page 14

Colour monitor flat screen
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LOCATION
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
FUNCTIONAL DESCRIPTION
Rectifier for output Voltage Supply
Clip Diode for Trigger CKT
Rectifier for B+ Supply
Raster Position Control
Clip Diode for Snuffer Pulse
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 Mode 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

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