Circuit Description - Panasonic BT-M1950Y Service Manual

CIRCUIT DESCRIPTION
CONTENTS
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Signal PB ASS'Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
MICOM(MICRO COMPUTER) PB ASS'Y . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Deflection PB ASS'Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Power supply PB ASS'Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
CRT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Note: The top bar indicating negative logic is used in the block diagrams and schematics, but not in the text. In the text, this
is indicated by a minus sign.
Example:
VIDEO MUTE
Block diagrams,
- VIDEO MUTE
schematics Text, tables
-81-
C 1-1v1 l~;:JUT