Aiwa VX-G142 Service Manual page 68

CP4106
1 AUDIO PB
A/C HEAD
2 AUDIO REC
6 AE HEAD (+)
CP4103
3 CYL DRIVE
5 CYL FG
7 CYL PG
16 FG
18 V. REF
SYSCON/OPE./
POWER/IN/OUT
19 AUDIO PB
20 AUDIO REC
TRICK PB-H
NTSC-H
H. SW
ENV. DET
CP4102
1 CYL PG
CYL. 3 CYL FG
5 CYL DRIVE
CP4105
7 FG
CAP. DD UNIT
9 V. REF
CP4101
2 CH2 (L) F
3 CH1/2 S
CYL.
4 CH1 (R) F
TU. VIDEO (B)
TUNER/AUDIO/IF
SWD_ VIDEO_IN
AE/FE HEAD
EE/VV V. OUT
DV_SYNC
TV
AV-H
SYSCON/OPE./
VCR VIDEO OUT
POWER/IN/OUT
Y/C/HEAD AMP BLOCK DIAGRAM
Q4004
Q4024
BUFFER
SW
Q4001
BUFFER
Q4019
TRICK PB SW
Q4016
AMP
Q4101
BUFFER
5 7
IC4101
LA7411M
HEAD AMP
20 17
Q4020, Q4021
SW
Q4023
MUTE SW
Q4018
SW
Q4017
40
2
BUFFER
Q4006
PULSE OSD
GENE PV/PH
BUFFER
Q4005
R
BUFFER
8
VCO
AGC
14
19 53
Q4010
BUFFER
I-2
Q4007
BUFFER
Q4009
Q4012 AMP
BUFFER
4.433619MHz
X4001
NC NC
11 16 18
5 6 8 9
NT
EQ FM
REC AGC
R P
PAL
MAIN FM
EMPH MOD
PB
P FM
FM
DEMOD
EQ
ENT
INT
R P
P NG
AP
CONT.
R FM
MOD
LPF
Y-CONV
MAIN
NTSC
PAL
N DOC R
51 47 44 46 37 38 33
NC
16 14
CCD
CCD
PAL/
4.43NT/
SECAM
CLOCK
DRIVER
CCD DELAY LINE
IC4002 TL8850AP
Q4013
BUFFER
Q4011
BUFFER
Q4015
BUFFER
20 22 27
PAL Y/C SIGNAL
PROCESS
IC4001
VXO PB C
TA1232AN
/XO LPF
ACC
R P
BURST
EMPH/
DEEMPH
NT
MAIN
CONV
REC G
LPF
P
31 30 29
7
PAL/
4.43NT/
S/N
SECAM
11 9
RECORD LUMINANCE SIGNAL
PLAYBACK LUMINANCE SIGNAL
RECORD COLOR SIGNAL
PLAYBACK COLOR SIGNAL
TUNER VIDEO SIGNAL
AUDIO SIGNAL (REC)
AUDIO SIGNAL (PB)
CYLINDER AFC SIGNAL
CYLINDER APC SIGNAL
CAPSTAN AFC SIGNAL