Sanyo VHR-VT221A Service Manual page 32

SYSCON/SERVO/
Y/C/AUDIO/
33
TUNER/OSD/VPS BLOCK DIAGRAM
FRONT_A_IN
FRONT_V_IN
TU_V_OUT
Y/C/AUDIO/
TU_A_OUT
HEAD AMP
2FSC
EE/VV_V_OUT
VIDEO_IN
OSD IC
IC4801
OEC3031A
CG_DATA
CG_CLK
CG_CS
TIMER IIC_CLK
IIC_DATA
NORMAL_A_IN
HEAD AMP NORMAL_A_OUT
Q4802
BUFFER
2 13
15
11 10 9
FRONT AV JACK
2
J4505
FRONT AV JACK
2
J4507
TU6001
5 3 11 12 6 21 2
24
J4503
5
6
2
3
34