FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
COMPARISON CHART
OF MODELS & MARKS
PVQ-1311
PV-C1321
PV-C1331W
VV-1301
VV-1311W
PV-C1341
PV-C1351W
PV-C2011
PV-C2021
PV-C2031W
VV-2001
PV-C2061
Not Used
A
B
C
D
E
F
G
H
I
J
K
L
Z
MODEL
MARK
R504
56K
R432
1000/25V
C414
15K
R433
Q434
2SC3311A
R583
R559
12K
1K
R435
4148
D554
Q433 2SB1322A
1K
R405
ERB44-04
D560
R478
3.3K
L553
22U
100
R571
R586
39K
R582
2.7
1/2W
1/2W
82K
R556
R483
3900
R410
ERB43-04
D553
1000P/500V
C510
27K
R409
560
R558
470
R472
R480
Q581
2SA1321TPE6
D501
R476
560
2SA733
Q431
R470
1.5K
R516
2700/5W
270
R401
470/16V
C402
390
R471
L501
C555
C571
3R3/50V
27K
R413
12K
R554
R564
82K
R555
100/35V
C409
2SD601A
Q571
C401
2R2/50V
2R2/160V
C561
470/25V
C552
22K
R402
R481
1.8K
R482
15
22K
R531
470P/500V
C553
C429
27K
R574
R477
100
68K
R466
1500
R474
10K
R431
220P
C524
3300
R502
2200
R511
10K
R434
ERB43-04
D558
C411
100 1/4W
R422
220/35V
C418
C408
1/50V
330
R572
ERB12-01
D401
2SC2482K
Q501
100/35V
C558
R585
47K
2.2/1W
R561
27K
R552
C501
0.047
1K
R468
0.33/500V
C556
R581
2.2
R573
220
R473 100
1K
R553
0.01
C458
2.2
1/2W
R414
2.2K
R475
10/250V
C560
5600P
C554
Q432
2SC3311A
R469
2.2K
680
R501
R436
100K
100K
R411
R505
560
C543
10/50V
C530
R546
10K
C504
R508
D542
MA4180-M
R519
12K
Q506
C542
10/50V
C541
C520
R543
4700
R542
10K
D543
MA165
R522
R524
22K
MA165
D541
C521
R503
10.5K
1/4W
R510
4700
R541
47K
D506
MA165
D507
2200
R525
Q502
2SC945A-TQ
R512
R509
100
2SB709A
Q541
R507
MA4047-M
D504
R520
5600
R515
56K
R506
R528
Q507
R545
330
R521
D508
R548
100K
Q542
2SD601A
C532
D502
MA165
D503
ERB43-04
C513
10/50V
330/2W
R557
MA185
D556
D557
MA165
D505
D402
R529
10K
R587
33/180V
C563
C812 3300P
/250V
or 125V
C811 3300P
/250V
or 125V
C572
220/16V
3R3/50V
C531
R406
R513
R514
270
R517
D544
ERB43-04
TP553
TP554
TP558
TP559
TP501
TP560
TP502
TP551
TP552
TP556
VLPS0113
L552
ETE16Z37AY
T502
ETH19Y70AY
T501
T551 KFT2AB338F
IC501
TLP621GR
/0N3131-R
/0N3131-R.KT
1
2
3
4
R584
5.6K
R547
15K
10K
R523
0.1
C413
1.5 1/4W
R427
470/16V
C431
2SD2586LBK
U551
Q551
4
2
1
6
1
2
8
3
11
4
10
9
6
7
5
GND
+27V
+16V
COLLECTER
+B
ANODE
(TO CRT SOCKET)
SCREEN
(TO CRT C.B.A. P353)
SCREEN
ANODE
FOCUS
ABL
VIDEO +B
HEATER
FOCUS
(TO CRT SOCKET)
P558
GND
1
TO CRT C.B.A.
P356
P552
+170V
1
2
GND
4
HEATER
3
OVER CURRENT
DETECTOR
OVER CURRENT
DETECTOR
/2KV
or 1.5KV
/2KV
HORIZONTAL
DRIVE
HORIZONTAL
DRIVE
DEFLECTION YOKE
7
8
D
B
5
4
F
2
G
1
M
E
H
3
A
C
I
L
6
J
K
N
O
SW+130V
TO MAIN IV
(DRIVE)
EXCESSIVE
CURRENT
DETECTOR
EXCESSIVE
CURRENT
DETECTOR
EXCESSIVE
CURRENT
PROTECTOR
(BUFFER)
V-POSITION
CONTROL
V-POSITION
CONTROL
V-POSITION
CONTROL
(BUFFER)
V-POSITION
TO MAIN III
V.HEIGHT CONTROL
SW+12V
V-PULSE
TO MAIN IV
OVER CURRENT(H)
TO MAIN III
TO MAIN I
DISCHARGE
TO MAIN IV
H-PULSE
TO MAIN III
OVER CURRENT(L)
TO MAIN IV
AFC
H-PULSE
ABL
BLANKING PULSE
TO MAIN III
HIGH VOLTAGE PROTECTOR
DC+13V
TO MAIN II
GENERATOR
3
8
7
THERMAL PROTECTION
DRIVE
12
4
MULTI
VERTICAL
1
VERT.HEIGHT
5
TRIG.
PUMP UP
VCC
ONE SHOT
9
10
RAMP
13
CONTROL
VERTICAL
INPUT
2
VERT.
6
11
OUT
VCC
(VERTICAL DEFLECTION DRIVE)
U451 IC451
LA7837
P
EXCESSIVE
CURRENT
PROTECTOR
HOT CIRCUIT. BE CAREFUL AND USE AN ISOLATION TRANSFORMER WHEN SERVICING.
HOT
WF43
WF44
WF45
WF46
WF47
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
(18V)
Z
Z
Z
Z
Z
(4.7V)
Z
Z
Z
Z
Z
Z
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN HAVE
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
MAIN V (TV) SCHEMATIC DIAGRAM (A, B, C, D, E, F, G)
Содержание OmniVision PV-Q1311
Страница 9: ...Fig 1 4 Fig 1 5 9...
Страница 23: ...5 2 IC TRANSISTOR AND CHIP PART INFORMATION 23...
Страница 27: ...Fig D4 Fig D5 27...
Страница 31: ...6 2 2 Inner Parts Location Fig J1 1 31...
Страница 32: ...6 2 3 EJECT Position Confirmation Fig J1 2 32...
Страница 33: ...6 2 4 Grounding Plate Unit Full Erase Head and Cylinder Unit Fig J2 1 33...
Страница 84: ...84...
Страница 88: ...11 2 MECHANISM BOTTOM SECTION 88...
Страница 89: ...11 3 CASSETTE UP COMPARTMENT SECTION 89...
Страница 90: ...11 4 CHASSIS FRAME SECTION 1 90...
Страница 91: ...11 5 CHASSIS FRAME SECTION 2 91...
Страница 93: ...Model PV C2011 PV C2021 PV C2031W VV 2001 PV C2061 93...
Страница 111: ...R4591 ERDS2TJ681T CARBON 1 4W 680 111...
Страница 113: ...R6009 ERJ6GEYJ102V MGF CHIP 1 10W 1K 113...
Страница 135: ...R6032 ERJ6GEYJ102V MGF CHIP 1 10W 1K 135...
Страница 142: ...C3060 ECEA1CKA100 ELECTROLYTIC 16V 10UF 142...