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A
B
8
FROM REGULATOR
7
P.CON+9V
P.CON+5V_A
GND
FROM/TO HI-FI/DEMODULATOR
NORMAL_A
Y/C_AUDIO
FSC
HF2
HF_COM
HF1
GND
6
FROM/TO CYL
CP4501
TOC-C09X-A1
9
HF1 (R)
8
HF COM
7
HF2 (L)
6
SP-CH1 (R)
5
SP COM
4
SP-CH2 (L)
3
EP/LP-CH1 (R)
2
EP/LP COM
5
1
EP/LP-CH2 (L)
L4501
P.CON+5V_A
22uH
0305
4
3
R4504
NORMAL_A
12K1/4W
FROM/TO HEAD AUDIO CONTROL
P.CON+5V_A
CP4502
IMSA-9604S-06Z14
V.REC_ST_H
6
AUDIO PB
5
AUDIO REC
W846
CTL+
4
CTL+
CTL-
3
CTL-
R4501
2
AE HEAD(-)
5
560
1
AE HEAD(+)
2
0
AUDIO
R4502
0.7
PB SW
Q4501
10K
KTC3198
0
AUDIO
TO FULL ERASE HEAD
PB SW
0
R4503
Q4502
0.7
CP4503
KTC3198
10K
TMC-T02X-E1
0
GND
2
FE HEAD(GND)
HOT
1
FE HEAD(HOT)
S102X
S102Y
1
A
B
G-13
C
Y/C/AUDIO/CCD/HEAD AMP SCHEMATIC DIAGRAM
Y/C/A/CCD/H.AMP IC
IC4501
LA71205M-MPB
0.5
60
2.2
C4521
COMP OUT
KILL
0.068 B
DET
0
HA
GND
4.0
C4522
CHROMA
DET
0.047 F
1.8
C4514
ACC
DET
0.047 F
0.7
0.7
0.7
5.0
HA VCC
1.7
1.8
0
HA
PRE GND
2.0
2.0
2.0
0
A-GND
C4515
2.2
1 F
4.9
A-VCC
2.3
C4516
0.1 B
0
C4523
6.3V
22
KA
2.0
C4517
Vref
0.1 B
C4524
2.3V
1
R4505
C4518
0.1 B
2.2
L4511
8.2K
6.3V
220
KA
SW
Q4503
100uH
L4503
C4529
C4532
KRA103SRTK
0305
5.2
100uH
6.3V
470
YK
6.3V
33
KA
0
0607
COIL,BIAS OSC
C4533
L4502
R4509
0.01 B
5.3
1626009
BIAS CTL
680
Q4505
4.8
6
1
KTA1266
L4504
0
5
2
0
4.9
100uH 0305
4
3
0
4.9
R4511
AMP
Q4506
22K
2SC2412K
0
BIAS OSC
Q4504
C4527
R4519
KTC3203_Y
0
8.2K
6.3V
47
KA
0
W856
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(VCR PCB)
2
BUFFER
5.0
Q4507
R4537
4.0
2SC2412K
1.8K
3.4
1/4W
R4544
680K
NC
2.8
0
0
0
4.8
4.8
4.8
5.0
1.9
2.6
4.0
3.3
3.3
5.0
5.0
0
2.3
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
ALWAYS
VDD
4Fsc
ENV
AUDIO
C-ROT
C-GND
C-VCC
SERAIL
5V
DET
MUTE
RF-SW
320FH
SLD
VX01
B
HA SW
IN
VCO
DECODER
P
R
TIMMING
REC
PB
REC
APC
APC
AFC
DRIVER
CCD
BEFORE
P
R
BGA
BGA
AFTER
P
CNC
BGA
R
P
R
PB
AMP
P
R
3.58M
H
BPF2
P
L
B.D
Main
B-UP
C-LPF
CONV
AMP
P
ACC
3.58M
BPF1
AMP
P P
R
+
PB-C
ACC
4.21M
DET
VIDEO
BPF
AGC
YNR/COMB
Sub
P
R
R
CONV
P
1/2
R
DETAIL
N.L.
CLAMP
FBC
P
H
ENH
DEEM
PB-C
P
L
Y-LPF
R
NL
NL
Y/C
R
NC1
P
EMPHA
EMPHA
R
MIX
R
P
P
FM
MOD
R-EQ
NORMAL
QV/QH
TEST
DOUBBLE
FM
SUB
LIM
DEM
LPF
1
ALC
R
2
LINE
LPF
REC
3
AMP
MAIN
P
FM-EQ
DE-EM
V.SYNC
ALC
FM
PB
DET
VREF
S-EQ
P R
AGC
FM EQ
P R
P R
VHS
SOPB
REC
MUTE
PB,EE
AMP
PB,EE
EQ
REC:LP<EP
AMP
PHASE
PHASE
MAIN
PB:EP
AUTO
FM
SP,LP
BIAS
EQ
EQ
AGC
EMPHA
Y-GND
fo-ADJ
Q-ADJ
FIL
FIL
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
0
2.2
2.3
2.2
2.2
2.5
2.3
2.2
2.3
2.4
5.0
1.0
1.0
1.7
1.4
0
1.5
NC
R4526
C4551
6.8K
390P CH
C4552
R4532
0.1 B
22K
NC
C4542
0.001 B
R4527
330K
C4537
0.01 B
4
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
D
E
F
G
C4558
C4555
6.3V
47
KA
0.1 B
C4561
0.01 B
C4559
0.1 B
2.2
0.8
42
41
0
BUFFER
CLOCK
Q4509
VSS
PLL
1.7
2SA1037AK
OUT
1.7
OUT
0
2.3
0
AUTO-BIAS
VSS
3.0
R4557
CLAMP
IN
68K
2.8
C4565
R4560
16V
10
KA
100K
3.1
C4574
VCA
VCA
50V
1
KA
3.1
C4570
CLAMP
50V
4.7
KA
2.6
C4566
VCP
50V
1
KA
2.0
C4572
1
2
50V
1
KA
3
4.0
C4569
REG
4V
0.1
B
2.0
W870
AUX_V[F/R]
C4567
2.3
BAL
TC1
50V
0.22
KA
2.3
C4576
R4547
50V
1
KA
1.6
C4564
R4518
AGC
TC2
6.3V
33
KA
1K 1/4W
2.9
6DB
3.6
SYNC
NC
SEP
0
DUMMY_V.SYNC
SEP
4.9
L4509
P.CON+5V_A
Y-VCC
1
100uH 0607
2.8
R4550
Y/C_VIDEO
2.2M
1.8
C4568
B
S
DET
50V
0.33
KA
19
20
VIDEO_OUT
BUFFER
0.1
2.2
Q4511
L4510
5.0
P.CON+9V
2SA1037AK
22uH
0
C4580
C4579
5.0
0.1 B
0.1 B
C4581
16V
100
KA
15.6KHZ TRAP
L4508
2623003
NC
W857
Y/C_AUDIO
CAUTION: DIGITAL TRANSISTOR
F
G
H
8
7
FROM/TO MICON
Y/C_CLK
Y/C_DATA
Y/C_CS
H.SW
6
VIDEO_OUT
ENV_DET
VCR_A_MUTE
CTL+
CTL-
C_ROTARY
DUMMY_V.SYNC
V.REC_ST_H
H.AMP_SW1
COMP
Y/C_VIDEO
5
FROM CHROMA/IF
TUNER_VIDEO
VD
FROM DVD IN/OUT
DVD_VIDEO
4
1K
FROM/TO DIGITAL COMB FILTER
Y/C_VIDEO
AUX_V[F/R]
3
2
PCB010
VMB250
1
H
G-14
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