Panasonic NV-DV2000 - Page 71

3V
6V
5V
3V
5V
2.5V
1.4V
14V
2.5V
1.4V
14V
3V
3V
3V
6V
5V
3V
0 2.5 0
6500
2.66
6
1.514.8
14.8
14
0
0
4.2
1.5 5
2.51.51.55
1.2 0.6 0.6 0.6 2 2 2 0.4 0.4 0.4 1.2 1.2 1.2 0.6 0.6 0.6
1.4
1.6
1.6
1.6
1.6
1.6
1.6
2
0
1.8
0.6
1.3
0.4
1.6
1.6
4.2 03.21.51.5 331.41.4 0.21.81.61.6
1.1
1.1
1.1
1.1
0
1.6
1.2
0.6
1.5
0
0
2.5
1.2
1.2
3
0
3
0-2 0.2
-2.6
1
-1.6
3 0-2
0.2
-2.6
1
-1.6
0.6 0.4 0.6 0.4 0.6 0.4 0
1.4 1.2 0.6 1.2 0.6 1.2 0.6
1.2 0.6 1.2 0.6 1.2 0.6 0
2.5 2 1.2 1.2 1.222
6V
IC2508
AN1555NS
(TRIANGLE OSC)
IC2501
BA6289
(LOADING MOTOR DRIVE)
IC2506
UN224
(CYLINDER
DRIVE)
IC2507
UN224
(CAPSTAN
DRIVE)
Q6003
2SB970X
(POWER SUPPLY)
IC6003
NJM2903M
(T.REEL/S.REEL
SENSOR)
12
3
Q2503
2SB1073
(CYL VM)
12
3
Q2504
2SB1073
(CAP VM)
QR2501
UN5211
(POWER
SUPPLY CTL)
QR2502
UN5212
(POWER
SUPPLY CTL)
1 2 3 4
5678
13567
8 9 10 12 1411 13
24
13567
8 9 10 12 1411 13
24
IC2503
TB6519AF
(CYL/CAP DRIVE)
1 2 3 4
5678
RST
V
CC
VREG
CTL
OUT
TR
1 4
58
CONTROL
LOGIC
TSD
GND
OUT2 VREF RIN
LINVCCVMOUT1
DRIVER
POWER
SAVE
2 3
67
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 30 31 32
33
34
35
36
37
38
39
40
41
61
42
5262
43
5363
44
5464
45
55
46
56
47
57
48
58
HOLE MATRIX
VM SHORT PROTECT
VM UNDER LIMIT
UPPER SIDE (VUS)
VCE
DETECTOR (VLL)
LOWER SIDE (VLS)
VCE
DETECTOR
AMP
AMP
AMP
UPPER SIDE
DISRIBUTOR
LOWER SIDE
DISRIBUTOR
DISRIBUTOR
UPPER SIDE
VCE
DETECTOR
LOWER SIDE
VCE
DETECTOR
TERMINAL
VOLTAGE
COMPARATOR
ABSOLUTE
VALUE
DIRECTION
CHANGEOVER
SLOPE
SHARPING
ADD MINIMUM
SHARPING
AMP
RSF
VM
LIMITER
AMP
(TSC)
ABSOLUTE
VALUE
1/12MODULATION
LOGIC
DIRECTION
PHASE
CHANGEOVER
LOGIC
EDGE DET
TSC
VUL
VLLVIS
VUS
VUL
1
5960
18 19 20 21 22 23 24 25 26 27 28 29
51 50
YSTB
YSUL
YEC
YECR
YPC1
YPCV
YPCS
YGND
YCS
YVM
YM3
YM2
YFG
OUT
YFG
IN
CFG
OUT
CFG
IN
YM1 YL3 YL2 YL1 YU1 YU2 YU3 CL3 CL2 CL1 CU1 CU2 CU3 CM3 CM2 CM1
CVM
H3
-
H3
+
H2
-
H2
+
H1
-
H1
+
CPCH
CCS
CGND
CPCS
CPCV
CPC1
CTL
CECR
CEC
FC- COP
CRSF
49
CSWYSWGSWFCV
CCYCLKYT1YSFSCFGYPGYFGGNDREFYPG
IN
YPG
OUT
PVC
AMP
(VLL)
Z22
Z23
W14
W4
W6
W7
Y3 Y1 Y2
X4
X3
X2
X1
X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16
X17 X18 X19
Y10
Y4
Y5
Y12
Y11
Y7
Y6
Y8
Y9
X10
X4
X3
X9
X2
X8
X7
X6
X5
X1
X14
X19
X15
X16
X18
X17
X13
X12
X11
W11
W10
Z25
Z26
V2
V1
A2
A4
A3
A1
A5
V- LINE
W- LINE
Z- LINE
V- LINE
W- LINE
Z- LINE
Y- LINE
Y- LINE
W- LINE
C2501
0.1
C2502
0.1
R2503
390K
R2501
100K
C2504
0.1
C2505
1
C2503
0.1
LB2501
VLP0364
C2546
10V47
R2537
1K
R2538
560
C2545
10V47
D2502
MA736
L2501
VLQ0894K331
D2501
MA721
R2546
1K
LB2502
VLP0364
R2559
10K
C2555
35V10
R2539
1K
R2540
560
D2504
MA736
C2547
35V10
D2503
MA721
R2547
1K
R2510
0
L2502
VLQ0894K331
R2560
18K
RESISTOR
R2561
10K
C2549
1000P
C2550
0.01
R2541 1K R2542 8200
C2507
3.3
C2524
0.1
C2523
0.1
C2522
0.1
C2530
0.1
C2528
0.1
C2529
0.1
R2544
330
R2545
330
R2543
330
R2524 4700
R2523
0.47
R2522
0.33
R2521
560
C2519
0.022
C2520
0.047
C2521
6V4.7
R2517
220K
C2515
27P
R2520
6800
C2517
0.027
R2533
100K
C2539
100P
C2514
0.56
R2516
1K
C2513
3300P
C2516
1
R2519
470
C2535
1
R2528
430
W5
W13
W1
W12
W8
C2506
1000P
C2538
3.3
C2536
1000P
C2537
3.3
R2529
27K
R2530
1200
R2531
2200
R2525
4700
R2527
1K
C2534
0.01
C2533
0.01
C2532
3.3
R2526
0.27
C2531
0.01
R6075
4700
R6073
4700
R6077
56K
R6080
47K
R6081
47K
C6023
0.01
R6074
100K
R6079
47K
R6078
56K
R6082
47K
C6022
0.01
R6100
3300
R6101
3300
R6102
3300
R6098
2200
R6099
1K
R6076
100K
C2526
0.1
C2525
0.1
C2527
0.1
NOTE : DO NOT USE ANY PARTS NUMBER SHOWN ON THIS SCHEMATIC
DIAGRAM FOR ORDERING.
WHEN YOU ORDER A PART, PLEASE REFER TO PARTS LIST.
CAPSTAN SERVO SPEED AND PHASE LOOP CYLINDER SERVO SPEED LOOP CYLINDER SERVO PHASE LOOP
NOTE: THE MEASURMENT MODE OF THE DC VOLTAGE OUT OF THE BRACKETS ON THIS DIAGRAM IS STOP MODE
WITH PAL COLOUR SIGNAL. (MINI DV:SP MODE) ·LINE IN SIGNAL LEVEL... -6dB 400Hz
THE MEASURMENT MODE OF THE DC VOLTAGE IN THE BRACKETS ( ) ON THIS DIAGRAM IS PLAYBACK MODE
WITH PAL COLOUR SIGNAL. (MINI DV:SP MODE) ·LINE IN SIGNAL LEVEL... -6dB 400Hz
THE MEASURMENT MODE OF THE DC VOLTAGE IN THE BRACKETS < > ON THIS DIAGRAM IS RECORD MODE
WITH PAL COLOUR SIGNAL. (MINI DV:SP MODE) ·LINE IN SIGNAL LEVEL... -6dB 400Hz
RESISTOR
OUTPUT
CIRCUIT
COMPARATOR
(3)
COMPARATOR
(1)
FLIP-FLOP
+-
COMPARATOR
(2)
+-
RESET CIRCUIT
WITH POWER
SUPPLY
RESISTOR
19
20 22
21
23
24 25 26 27