Block Diagram - ViewSonic P774B-2NT Series Service Manual

SIGNAL
CABLE
FUNCTION
CONTROL
IC101
NT68F65
CPU
CRYSTAL 12M
IC601
TDA9302H
VERT.O/P
9.
R
IC801
G
NT6812
B
PRE.AMP.
H V
IC401
TDA9118
VERT.&HOR.OSC
Q907,Q908
Q909,Q910
POWER SAVING
Q404,Q405,Q406
PINCUSHION &
H-SIZE CONTROL
Q705
BLANKING CIRCUIT

BLOCK DIAGRAM

IC802
LM2476 O/P
Q402,T401
HOR. DRIVER
X-RAY PROTECTION
36
R
G
CRT
B
FOCUS G2 HV G1
Q403,T402(FBT)
HOR.O/P
EHT
24.5KV