Micon/Power; If/21Pin/In/Out - Aiwa VX-D2150 Service Manual

VIF
IC6001 LA7567B
1
3
1 12
11
3
L6006
10
8
Q4210
TUNER ON/OFF
MICON/
EXT_IN_L
POWER
Q4211
TU_AUDIO_MUTE_H
21_B
21_G
TV
21_R
21_Y
24
MIX
HPF
MIX
HPF
Q6005
PRE AMP
18 5
VIF
AMP
19
PLL 4
VCO
1
CF6002
IF RF
14
AGC AGC
Q6001
VIDEO
6 BUFFER
DET
SW
Q4207
PERI SW
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
H-4
TU1101
11 1 4 5
FRONT AUDIO
J2203
2
FRONT VIDEO
J2204
2
TUNER VIDEO SIGNAL
R. SIGNAL
TUNER AUDIO SIGNAL
B. SIGNAL
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
RECORD LUMINANCE SIGNAL
RECORD COLOR SIGNAL
AUDIO SIGNAL (PB)
AUDIO SIGNAL (REC)
G. SINGNAL
SDA
MICON/
POWER
SCL
REC_TU_A
Y/C/AUDIO/
REC_TU_V HEAD AMP
FRONT_A_IN_L
Y/C/AUDIO/
HEAD AMP
FRONT_V_IN
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