Hr-Board Block Diagram - Panasonic TY-FB9RT Service Manual

7.2.

HR-Board Block Diagram

6
5
TO
J11,
J12,
H1
J13
STB_5V A22
4
IR REMOTE
B30
3
2
1
TY-FB9RT
HR-Board Block Diagram
A
HR Ir Through Terminal Board
IC3301
INVERTER
8 1A 1
VCC
7 3Y 2
1Y
6 2A 3
3A
5 GND 4
2Y
Q3308 Q3307
B
X3301
36.7kHz
Q3304 Q3301
Q3305 Q3302
Q3306 Q3303
C
11
JK3301
Ir System
JK3302
Ir System
JK3303
Ir System
TY-FB9RT
HR-Board Block Diagram
D
TY-FB9RT