PVQ-1312W/PV-C1322-K/PV-C1352W-K/PVQ-2012/VV-2002/PV-C2022-K/PVQ-2512/PV-C2542
SERVO BLOCK DIAGRAM
P6201
1
AUDIO CONTROL HEAD UNIT
CONTROL
HEAD
PIN
5
PIN
6
P4002
5
P4002
6
P6201
3
P6201
9
P6201
5
75
74
+
-
PB-ON
IC6001
(SERVO MICROCONTROLLER)
POSITIVE PB
CTL SLICER
AMP
CAPSTAN DIRECTION CONTROL
SCHMIT
AMP
COUNT
DOWN
NEGATIVE PB
CTL SLICER
SELECT
PG
SELECT
PWM
MIX
CAPSTAN SPEED
COMPENSATOR
CYLINDER/ CAPSTAN
PHASE COMPENSATOR
MIX
CYLINDER SPEED
COMPENSATOR
PWM
REC CTL
/ TR MM
GENERATOR
HEAD AMP
CONTROL
ROTARY
SIGNAL
GENERATOR
HEAD AMP
SELECT
SIGNAL
GENERATOR
PG/ FG
SEPARATOR
HEAD SW
SIGNAL
GENERATOR
SLOW
/STILL
CONTROL
INTEGRATION
CAP TORQUE LIMIT
(TO IC3501(32))
HEAD AMP SW
(FROM IC3501(33))
ENVELOPE DET
(TO IC3001(49))
ROTARY SW
(FROM IC5301(10))
V-SYNC
(TO IC3501(1))
HEAD SW PULSE
TP6205
(TO IC3001(13))
V-LOCK PULSE
(FROM IC3001(40))
ENVELOPE
VOLTAGE
TP6003
ENVELOPE
DETECTOR
V-LOCK
PULSE
GENERATOR
REC CTL
AMP
34
20
65
76
21
67
68
33
TP6201
TP6209
TP6207
45
100
99
98
82
24
23
TV/VCR MAIN C.B.A.
TP6203
P6201
7
P6201
8
INTEGRATION
TP6202
TP6208
(WITH 4HEAD MODEL)
CAPSTAN MOTOR ASS'Y
MR HEAD
CN1
3
HALL
IC
CYLINDER
MOTOR
CN2
4
CN2
1
CN2
2
CN1
7
CN2
5
CN2
6
CN2
7
CN1
8
CYLINDER UNIT
CYLINDER
PG PULSE
GENERATOR
CAPSTAN FG
PULSE GENERATOR
CYLINDER
MOTOR
DRIVE
MOTOR
POSITION
DET
PG
FG
CAPSTAN
MOTOR
COIL
HALL
ELEMENT
HALL
ELEMENT
HALL
ELEMENT
CN1
9
CN1
1
CN1
5
CAPSTAN
MOTOR
DRIVE
DIFFERENTIAL
AMP
POSITION
SIGNAL
PROCESS
NOT USED
SERVO BLOCK DIAGRAM
Summary of Contents for Omnivision PV-C2542
Page 22: ...6 1 2 Disassembly Method Fig D2 22 ...
Page 23: ...Fig D3 23 ...
Page 24: ...6 1 2 1 Notes in chart 1 Removal of VCR Unit Fig D4 24 ...
Page 28: ...6 2 2 Inner Parts Location Fig J1 1 28 ...
Page 29: ...6 2 3 EJECT Position Confirmation Fig J1 2 29 ...
Page 30: ...6 2 4 Full Erase Head and Cylinder Unit Fig J2 30 ...
Page 70: ...70 ...
Page 73: ...11 2 MECHANISM BOTTOM SECTION 73 ...
Page 74: ...11 3 CASSETTE UP COMPARTMENT SECTION 74 ...
Page 75: ...11 4 CHASSIS FRAME SECTION 1 75 ...
Page 76: ...11 5 CHASSIS FRAME SECTION 2 76 ...
Page 77: ...11 6 PACKING PARTS AND ACCESSORIES SECTION 77 ...
Page 84: ...121 LSPG1279 PACKING CASE PAPER F 6 84 ...
Page 97: ...R5317 ERDS2TJ101 CARBON 1 4W 100 97 ...
Page 99: ...R6045 ERJ6GEYJ102V MGF CHIP 1 10W 1K 99 ...
Page 118: ...R5401 ERJ6GEYJ561V MGF CHIP 1 10W 560 118 ...