Toshiba Color Television/ Video cassette recorder MV13K3CR - Manual (Page 33)

X4001
3.579545MHz
40 100 98 97
25
42 96
28
85
83
82
5
7
46
4
6
44
59
55
30
19
14
13
93
2 1 3 78 76
H.AMP
SW
REC AMP
CP4001
4
3
2
SP-CH1 (R)
SP COM
SP-CH2 (L)
CYL
FE HEAD (HOT)
FE HEAD (GND) 2
1
CP4003
FE HEAD
CP4002
6
5
4
AUDIO PB
AUDIO REC
CTL+ A/C HEAD
3
2
1
AE HEAD(-)
AE HEAD(+)
CTL-
CTL+
CTL-
Y/C/A/CCD/H.AMP
IC4001
LA71067SM-MPB
49
Q4009
BUFFER
VX01
62 61
PULL
51
TIMMING
53
CCD
OUT
DRIVER CLAMP
47
16
17
12
11
34
31
35
84
H.SW
88
90
91
89
H.SW
H
L
H
L
H
L
PB.EE
P
R
WC
DC DATAIL
ENH NL
EMPHA REC
FM-EQ FM
MOD
P R
AGC
AMP KIL
FM
AGC
DELAY
PB
FM-EQ
PB
PHASE-EQ
P
R
C-LPF
GCA
B-UP
AMP
ACC
AMP
Main
CONV 3.58M
BPF2
AUTO BIAS
P
R
KIL
B.D. PB
AMP
3.58M
BPF1
DOUBLE
LIM FM
DEM SUB
LPF
V/I
CONV
P
R
Y-LPF
YNR/
COMB
N.L.
DEEM
NC1
Y/C MIX
SYNC
SEP
VCA
CLAMP
1/2
FBC
Chara
INS.
6dB
P R
P
R V-AGC
T4001
CLAMP
EQ
AMP
LINE
AMP
MUTE
ALC
SP/LP/EP-H
INPUT_SEL
TRICK_PB-H/EE-H
DOC_XO_CTL
REC/EE/PB
C.ROTARY
H.SW
VCR_A_MUTE
V.REC_ST-H
ENV.DET
DUMMY_V.SYNC
SD_VIDEO
TU_VIDEO
TU_AUDIO
MICON/
OPERATION/
DECK
6
2
3
1
5
Q4006
BIAS OSC
Q4005
BIAS CTL
99
Q4003
SW
Q4001, Q4002
AUDIO PB SW
4
P.CON+5V
Y/C R/P
AUDIO R/P
C ROT
RF SW IN
AUDIO
MUTE
H.A R/P
ENV DET
2 3
L4004
NC
Q4007
BUFFER
MICON/
OPERATION/
DECK
MICON/
OPERATION/
DECK
38 80
TV
2 4
J701
Q4212
BUFFER
Y/C_AUDIO
SD_VIDEO
Y/C/AUDIO/HEAD AMP/IN/OUT BLOCK DIAGRAM
NC NC
P. CON + 5V