Toshiba VTV1555 Service Manual page 41

VIF IC
IC6001 LA7567B
1
3
1 12
11
3
L6006
10
8
TUNER ON/OFF
MICON/
EXT_IN_L
OPERATION
TU_AUDIO_MUTE_H
21_B
21_G
TV
21_R
21_Y
E-7
24
MIX
HPF
MIX
HPF
Q6005
PRE AMP
18 5
VIF
AMP
PLL 19 4
VCO
1
CF6002
IF RF
14
AGC AGC
Q6001
VIDEO
BUFFER
6
DET
Q4210
SW
Q4207
PERI SW
Q4211
MUTE SW
J4201
2 6
8 16 20
1 3 7 11 15 19
IF/21PIN/IN/OUT BLOCK DIAGRAM
CP6001
11 IF
9 AGC
6 TU AUDIO
3 TU VIDEO
Q4201, Q4202
BUFFER
TU1101
5
11 1 4
AV JACK
J701
2
4
SDA
MICON/
OPERATION
SCL
REC_TU_A
Y/C/AUDIO/
HEAD AMP
REC_TU_V
FRONT_V_IN
Y/C/AUDIO/
HEAD AMP
FRONT_A_IN_L
REAR__A_IN_L
Y/C/AUDIO/
HEAD AMP
REAR_V_IN
REAR_V_IN
REAR__A_IN_L
TV
TU_AUDIO
JACK_V
REC_TU_V
E-8