Page 1
SCHEMATIC DIAGRAMS
MOBILE VIDEO CASSETTE RECORDER
KV-V10E
Supplement
KV-V10E
Areas suffix
E ------- Continental Europe
This is supplement to the service manual for model KV-V10E (Issue No.49485).
Please refer to the service manuals (Issue No.49485) of KV-V10E excluding the described item.
VICTOR COMPANY OF JAPAN, LIMITED
MOBILE ELECTRONICS DIVISION
PERSONAL & MOBILE NETWORK B.U. 10-1,1Chome,Ohwatari-machi,Maebashi-city,Japan
Printed in Japan
200006(S)
This schematic diagrams is printed on 100% recycled paper
COPYRIGHT 2000 VICTOR COMPANY OF JAPAN, LTD.
No.49485BSCH
Jun. 2000
Page 2
TABLE OF CONTENTS
4. CHARTS AND DIAGRAM (4-15 to 4-18)
4.7 SYSTEM CONTROL SCHEMATIC DIAGRAM ........................................................................................................ 4-15
4.8 SWITCHING REGULATOR SCHEMATIC DIAGRAM ............................................................................................. 4-17
The following table indicate different parts number between models KV-V10E and KV-V10E ADDITIONAL.
5.2 Cabinet and chassis assembly (M2)
REF.
A
NO
A 150 FRONT PANEL ASSY LP20101-005A LP20101-005B
150B TORSION SPRING PQ46448 PQ46448-02
159D COLLAR ASSY LP40028-001A LP40572-001A
159E ROTOR ASSY QAR0002-001 QAR0002-003
159J SCREW, X2 QYSPSP2606Z QYSPSPH2606Z
159M COMPRES SPRING LP430004-005A LP30004-014A
ITEM
MODEL
KV-V10E
5.3 Mechanism assembly (M3)
REF.
A
NO
1 TENSION BAND ASSEMBLY LP40006-001B LP40006-001C
A
61 LOADING MOTOR PU60628-3-2 QAR0023-001
A 68 CAPSTAN MOTOR PU61487-2-3 PU61487-2-6
73 TENSION SPRING, CAPSTAN BRAKE PQM30001-384101 LP30003-005A
74 CHANGE ARM ASSEMBLY PQ46353A-2 PQ46353B
99 MAIN DECK ASSEMBLY PQ21680L-23 PQ21680L-24
ITEM
MODEL
KV-V10E
5.4 Electrical parts list
Main board assembly (03)
REF.
A
NO
D951 ZENER DIODE NOT USED UZ5.6BSB
R821 MG RESISTOR NRSA02J-221X NOT USED
R951 RESISTOR NOT USED QRE141J-152
C802 E CAPACITOR QEKC1CM-106 NOT USED
WR11 WIRE,(R951) NOT USED QUB321-08A4A6
ITEM
MODEL
KV-V10E
KV-V10E
Exchenge
KV-V10E
Exchenge
KV-V10E
Exchenge
Page 3
5
WF4
DRUM MOTOR
4
WF2
3
ROTARY ENCODER
4.7 System control schematic diagram
TO SW.REG
(
)
Page 4-18
AL5V
)
ACC I N 5V(2
IN2
VCC
OUT2NCGNDVSOUT1
Q801
DTC114EUA
0
0
0
10.9
10.8
0
0
DTC114EUA
0
(
)
3.4
Q802
0
5.2
TO CAP MDA
TO
WF1
TO FRONT
(
Page 4-20
0
0
2.5
4.9
5.3
2.4
10.8
0
0
0
2.2
10.9
0
1.4
)
5.2
5.2
4.8
4.7
0
5.3
5.2
5.2
SP/EP
5.3
0
)
0(3.5
0
5.0
0
TO
0
5.3
5.3
0
DTC114EUA
Q803
TO FMA
(
)
Page 4-14
Vref
IN1
0
0
Q702
10.9
2SC4081/QRS
10.8
0
0
1.6
1.6
4.9
5.2
5.3
2.5
1.4
0(5.2
1N4148M
0(-
5.2(0
1N4148M
0
5.2
0
5.2
(0)
0(5.3
)
0
-
-
)
0
0
2.0
5.2
5.0
5.2
0
0
)
0.4
0
)
5.3
)
0(-
5.2
5.3
-
5.3
0
0
0
0
0
5.2
5.205.2
5.2
WF3
0
)
)
1.3
2.5
(
(
0
0
0
2.5
5.2
5.3
5.0
5.1
0.4
-
-
-
0
-
5.3
5.3
0
5.2
5.2
0
5.2
5.3
0
4.9
0
0
4.9
5.2
0
2.4
2.4
2.4
2.4
2.4
2.4
2.3
2.2
0
5.0
5.2(0
0
0
1.6
0
5.2
5.2(0
5.2
4.7
5.2
5.0
5.2
5.2
WF5
)
1.9(2.4
)
3.0(2.4
)
2.2(2.4
)
2.7(2.5
)
)
5.2
B801
0
5.0
0
4.0
2.6
0
0.4
5.2
5.0
TO DEW SENSOR
0
0
5.2
)
0(10.7
(0)
0
Q710
0
5.2
DTC114EUA
0
DTC114EUA
D702
2
B708 B709
0 0
5.1
5.2
0
0
1N4148M
OPEN
OPEN
5.0
0
4.9
5.2
5.2
5.2
0
0
0
0
5.2
TO VIDEO/N.AUDIO
(
)
Page 4-12
1
GND
Drum servo signal
NOTE : For SYSCON waveforms,please refer to page 4-24.
ABCD EFGH
4-15 4-16
Capstan servo signal
KV-V10E Supplement
Page 4
4.8 Switching regulator schematic diagram
5
TO SYSCON
R931
33
VA901
SHORT
B902
OPEN
D903
MTZ6.8A
(
Page 4-15
)
4
Q902
2SB1142/RST
D902
MTZJ6.8A
B903
OPEN
OPEN
L901
2m
D901
AK04
Q903
2SD1819A
/QRS
3
C901
1500/16
B905
1K
Q905
R917
1K
OPEN
Q904
2SB1142/RST
C912
0.0047
R918
10K
D906
AK04
R919
4.7k
C913
820/16
L906
33
L907
OPEN
R92110R920
150k
C914
100p
R922
10K 10K
L905
33
R951
1.5k
2
Q907
2SD1819A/QRS
D909
OPEN
C911
47/16
D951
UZ5.6BSB
R914
1K
R915
1K
R916
2SD1819A/QRS
D910
OPEN
R923
15k
L908
33
C915
47/16
R924
2.2K
R925
D905
MTZJ6.2A
Q906
2SD1819/QRS
C921
OPEN
TO
VIDEO/N.AUDIO
(
Page 4-11
TO FMA
(
Page 4-14
)
)
TO SYSCON
(
Page 4-15
)
1
ACC IN 5V(2
)
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
ABCD EFGH
4-17 4-18
KV-V10E Supplement
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