Service manual

31
BLOCK DIAGRAM
VIDEO
PREAMP KA2500
OSD IC
KS2508
MICOM
KS88C6224
EEPROM 24C08
TILT CIRCUIT
V. DRV. AMP TDA9302H
V. DY
H. OSC & V. DRV. uPC1888CT
FILTER
SMPS KA3842 2SK2101
SMPS TRANS
B+ CONTROL
H. DRV.
H. DY
H. VTG B+ CONTROL KA7500B
FBT
SCL
SDA
H
L
GND
SDA,SCL
H,V SYNC. SDA,SCL
H,V SYNC. SCL, SDA
H. VTG
SCREEN FOCUS
110V,175V,24V, 13V, +/-12V,HT
R
G
B
H
V
VIDEO OUTPUT
AMP & BIAS
TDA9532