C2015
1500P
R2015
6800
C2006
R2036
C2005
R2010
1K
C2025
0.01
R2022
220
C2039
R2001
1500
C2016
330P
R2029
390
R2021
10K
C2029
R2030
470
C2027
R2027
470
R2014
680K
C2004
R2041
R2004
3300
R2003
100
R2016
680K
R2025
100
C2028
R2026
82
R2013
3300
R2012
180K
R2031
100
R2032
10K
C2012
0.047
C2013
0.047
C2011
0.33
C2023
0.1
C2022
0.047
C2021
0.047
R2023
0.33
C2008
0.033
C2003
0.1
C2001
0.1
C2002
0.1
R2008 0.33
C2032
0.1
C2030
0.1
C2031
0.1
R2011
22K
C2010
0.068
C2024
1
R2028
390
IC2003
UN224-TX
C2007
22/6.3V
C2040
10/16V
R2002
C2041
C2042
C2043
R2044
R2045
R2046
3
2
1
5
18
10
17
6
16
8
15
14
13
12
11
24
9
7
25
26
22
23
21
4
20
19
IC2002
UN224-TX
27
28
C2017
1
R2037
GND
CONTROL HEAD(-)
CONTROL ERASE HEAD
GND
GND
AUDIO ERASE HEAD
AUDIO HEAD
GND
GND
VMR
VH-
CAP FG(+)
H3-
H3+
H2-
H2+
H1-
VH+
H1+
MAIN COIL 3
MAIN COIL 2
MAIN COIL 1
4
7
8
2
6
1
5
3
H
C
A
I
D
A
J
E
K
F
A
L
G
B
AUDIO HEAD
AUDIO ERASE HEAD
GND
CONTROL ERASE HEAD
CAP SW
TRIANGLE WAVE
CAP VM
REG +4.5V
CYL FG(+)
CYL FG(-)
CYL PG
MAIN COIL 2
VH-
VH+
VH+
VH+
VH+
H1-
H2+
H3-
MAIN COIL 3
H2-
VH-
H1+
MAIN COIL 1
H3+
CYL VM
TO AUDIO CONTROL
HEAD UNIT
/CAPSTAN UNIT
FP1
AUDIO HEAD
AUDIO HEAD
GND
CONTROL HEAD(+)
AUDIO HEAD
AUDIO HEAD
FORCED ACCELERATION
CAP FG
CTL PULSE(-)
CTL PULSE(+)
CAP DIRECTION CTL
CAP TORQUE LIMIT
REG +4.5V
V-REF
CYLINDER ON(L)
CYL SPEED ERROR
CYL FG
CYL PG
TO MAIN VI
TO MAIN I
TO MAIN VII
TO MAIN I
TO MAIN I
TO MAIN V
TO MAIN VII
6
14
8
11
3
12
9
7
13
10
4
5
1
2
6
8
9
11
1
7
3
5
13
4
10
12
2
14
Z
Z
Z
Z
DRIVE
DRIVE
DRIVE
DRIVE
DRIVE
DRIVE
DRIVE
DRIVE
DRIVE
DRIVE
DRIVE
DRIVE
CYL MOTOR
DRIVE
CAP MOTOR
DRIVE
CYL/CAP MOTOR
DRIVE CONTROL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
29 28
30
31
32
33
40
34
35
37
36
38
39
41
43
42
45
46
47
44
48
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
REC AUDIO SIGNAL
PB AUDIO SIGNAL
LOGIC
LOGIC
TORQUE
SATURATION
DETECT
CYL VM
DRIVE CTL
DRIVE CTL
TORQUE
SATURATION
DETECT
TORQUE
COMMAND
TORQUE
COMMAND
DIRECTION
SWITCH
DRIVE
TORQUE
DIRECTION
CONTROL
CAP
VM
Z
Z
LOADING MOTOR 1
LOADING MOTOR 0
LOADING MOTOR 0
LOADING MOTOR 1
TO MAIN I
Z
Z
Z
Z
Z
Z
Z
CAP SPEED ERROR
UNLESS OTHERWISE SPECIFIED;
WATTAGE OF RESISTORS IS 1/16W.
1/8W
1/8W
COMPARISON CHART
OF MODELS & MARKS
PV-D300
VM-D100
PV-L550
PV-L600
PV-L650
VM-L450
Not Used
A
B
C
D
E
F
Z
MODEL
MARK
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
Содержание Quasar PV-D300
Страница 9: ...Fig 1 1 11 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 10: ...5 1 2 INTERCONNECTION OF EXTENSION CABLES Fig 1 2 12 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 13: ...15 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 14: ...16 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 15: ...17 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 16: ...5 1 5 DESCRIPTION OF EMERGENCY INDICATIONS 18 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 23: ...5 2 IC TRANSISTOR AND CHIP PART INFORMATION 25 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 37: ...6 1 9 3 Battery Catcher Unit Fig D13 3 39 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 39: ...6 2 MECHANISM SECTION 6 2 1 Disassembly Method 41 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 43: ...6 2 5 Cylinder Ass y Fig DM4 1 1 Fig DM4 1 2 45 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 45: ...6 2 7 P C B Angle Fig DM5 47 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 46: ...6 2 8 Mechanism F P C Unit Fig DM6 1 Fig DM6 2 48 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 47: ...6 2 9 Tension Unit Reel Table Unit Fig DM7 1 Fig DM7 2 49 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 49: ...Fig DM9 2 6 2 12 A C Head Unit Fig DM10 51 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 50: ...6 2 13 Capstan Belt Fig DM11 6 2 14 Capstan Unit Fig DM12 52 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 56: ...Fig DM21 2 Fig DM21 3 59 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 58: ...7 ADJUSTMENT PROCEDURES 7 1 SERVICE FIXTURES TOOLS 61 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 59: ...62 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 64: ...7 3 ELECTRICAL ADJUSTMENT 7 3 1 INTRODUCTION 67 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 65: ...7 3 2 INITIAL GUIDELINE 68 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 68: ...71 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 72: ...7 4 TEST POINTS AND CONTROL LOCATION 75 PV D300 VM D100 PV L550 PV L600 PV L650 VM L450...
Страница 120: ...11 EXPLODED VIEWS 11 1 VCR MECHANISM SECTION PV D300 VM D100 PV L550 PV L600 PV L650 VM L450 125...
Страница 121: ...11 2 CAMERA AND FRAME SECTION PV D300 VM D100 PV L550 PV L600 PV L650 VM L450 126...
Страница 122: ...11 3 FRAME SECTION A B PV D300 VM D100 PV L550 PV L600 PV L650 VM L450 127...
Страница 123: ...11 4 FRAME AND LCD SECTION C D E F PV D300 VM D100 PV L550 PV L600 PV L650 VM L450 128...
Страница 124: ...11 5 COLOR EVF SECTION A PV D300 VM D100 PV L550 PV L600 PV L650 VM L450 129...
Страница 125: ...11 6 EVF SECTION B C D E F PV D300 VM D100 PV L550 PV L600 PV L650 VM L450 130...
Страница 126: ...11 7 PACKING PARTS AND ACCESSORIES SECTION A B PV D300 VM D100 PV L550 PV L600 PV L650 VM L450 131...
Страница 127: ...11 8 PACKING PARTS AND ACCESSORIES SECTION C D E F PV D300 VM D100 PV L550 PV L600 PV L650 VM L450 132...