Sony DVW-500P User manual

MAINTENANCE MANUAL Part 2
Volume 2 1st Edition (Revised 6)
DIGITAL VIDEOCASSETTE RECORDER
DVW-A500P
DVW-500P
DVW-A500P/1
DVW-500P/1
DIGITAL VIDEOCASSETTE PLAYER
DVW-A510P
DVW-510P
DVW-CA510P
ANALOG COMPOSITE DECODER BOARD
BKDW-506
AUDIO PROGRAM PLAY BOARD
BKDW-507
PARALLEL (50P) INTERFACE KIT
BKDW-509
CONTROL PANEL EXTENSION KIT
BKDW-510
CONTROL PANEL CASE
BKDW-511
CONTROL PANEL
BKDW-514
CONTROL PANEL
BKDW-515

DVW-A500P (EK) Serial No.10001 and Higher
DVW-A500P (UC) Serial No.10001 and Higher
DVW-500P (EK) Serial No.10001 and Higher
DVW-500P (UC) Serial No.10001 and Higher
DVW-A500P/1 (EK) Serial No.50001 and Higher
DVW-A500P/1 (UC)Serial No.50001 and Higher
DVW-500P/1 (EK) Serial No.50001 and Higher
DVW-500P/1 (UC) Serial No.50001 and Higher
DVW-A510P (EK) Serial No.10001 and Higher
DVW-510P (EK) Serial No.10001 and Higher
DVW-CA510P (EK) Serial No.10001 and Higher
BKDW-506 Serial No.10001 and Higher
BKDW-507 Serial No.10001 and Higher
BKDW-509 Serial No.10001 and Higher
BKDW-510
BKDW-511
BKDW-514 Serial No.10001 and Higher
BKDW-515 Serial No.10001 and Higher
!WARNING
This manual is intended for qualified service personnel only.
To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that
contained in the operating instructions unless you are qualified to do so.Refer all servicing to
qualified service personnel.
!WARNUNG
Die Anleitung ist nur für qualifiziertes Fachpersonal bestimmt.
Alle Wartungsarbeiten dürfen nur von qualifiziertem Fachpersonal ausgeführt werden. Um die
Gefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu vermeiden, sind bei
Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegeben
Wartungsarbeiten dürfen nur von Personen ausgeführt werden, die eine spezielle Befähigung
dazu besitzen.
!AVERTISSEMENT
Ce manual est destiné uniquement aux personnes compétentes en charge de l’entretien.Afin
de réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que les
réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres.
Pour toute réparation faire appel à une personne compétente uniquement.

1
DVW-A500P/500P/A510P/510P/CA510P
Table of Contents
Manual Structure
Purpose of this manual .............................................................................................. 3
Contents ..................................................................................................................... 3
1. Parts Information
2. Exploded Views
2-1. Notes on Spare Parts ...................................................................................2-1
2-2. Spare Parts List for VTR.............................................................................2-2
2-3. Spare Parts List for Optional Accessories.................................................2-67
3. Electrical Parts List for VTR
3-1. Frame List ...................................................................................................3-1
3-2. Frame Harness, Connector and Contact List...............................................3-2
3-3. Each Board Parts List for Recorder ............................................................3-6
3-4. Each Board Parts List for Player .............................................................3-300
4. Electrical Parts List for Optional Board
BKDW-506 .................................................................................................4-1
BKDW-507 ...............................................................................................4-13
BKDW-509 ...............................................................................................4-14
BKDW-514 ...............................................................................................4-14
BKDW-515 ...............................................................................................4-18
5. Packing Materials and Supplied Accessories List
6. Optional Fixtures List

3
DVW-A500P/500P
DVW-A510P/510P
Manual Structure
Purpose of this manual This manual is maintenance manual of the following products.
Product
VTR: DVW-A500P, DVW-500P, DVW-A500P/1, DVW-500P/1,
DVW-A510P, DVW-510P, DVW-CA510P
Optional equipments: BKDW-506, BKDW-507, BKDW-509, BKDW-510,
BKDW-511, BKDW-514, BKDW-515
This manual describes the information items (adjustment, board layouts, schematic
diagrams, detailed parts list, etc.) that premise the service based on the component
parts.
Contents The following is a summary of all the sections for understanding the contents of this
manual.
Section 1 Parts Information
Explains the notes on spare parts.
Section 2 Exploded Views
Describes the exploded views for the VTR and optional equipments.
Section 3 Electrical Parts List for VTR
Describes the electrical parts list for the VTR.
Section 4 Electrical Parts List for Optional Boards
Describes the electrical parts list for the optional boards.
Section 5 Packing Materials and Supplied Accessories List
Describes the packing materials and supplied accessories list for the VTR and
optional equipments.
Section 6 Optional Fixtures List
Describes the optional fixtures list for the VTR and optional equipments.
(continue)
Maintenance Manual
Part 2, Volume 2

4DVW-A500P/500P
DVW-A510P/510P
Contents (continued)
Section 1 Service Overview
Section 2 Replacement of Mechanical Parts
Section 3 Tape Path Alignment
Section 4 Electrical Alignment Overview
Section 5 Electrical Alignment for VTR
Section 6 Electrical Alignment for Optional Boards
Section 1 Board Layouts
Section 2 Schematic Diagrams – Frame Wiring –
Section 3 Semiconductor Pin Assignments
Section 1 Schematic Diagrams for Recorder
Section 2 Schematic Diagram for Optional Boards
Section 1 Schematic Diagrams for Player
Section 2 Schematic Diagram for Optional Boards
Section 1 Service Overview
Section 2 Recording Format, Head Configuration, and Signal
Processing
Section 3 Block Diagrams and Circuit Descriptions
Section 4 Error Messages and Troubleshooting
Section 5 Maintenance Mode
Section 6 Replacement of Power Block and Circuit Boards
Section 7 Periodic Maintenance and Inspection
Section 8 Replacement of Periodic Maintenance Parts
Section 9 Spare Parts
*1: There are two types manual for Maintenance Manual Part 1: Recorder (DVW-
A500P/500P) and player (DVW-A510P/510P/CA510P).
Maintenance Manual
Part 2, Volume 1
Maintenance Manual
Part 2, Volume 3
Maintenance Manual
Part 2, Volume 4
Maintenance Manual
Part 2, Volume 5
Maintenance Manual
Part 1*1

DVW-A500P, 500P 1-1
Section 1
Parts Information
Notes on Repair Parts
1. Safety Related Components Warning
Components marked !are critical to safe operation.
Therefore, specified parts should be used in the case of
replacement.
2. Standardization of Parts
Some repair parts supplied by Sony differ from those
used for the unit. These are because of parts common-
ality and improvement.
Parts list has the present standardized repair parts.
3. Stock of Parts
Parts marked with “o” at SP (Supply Code) column of
the spare parts list may be not stocked. Therefore, the
delivery date will be delayed.
4. Units Representation
The following represented units are changed or
omitted in writing.
Units Representation
Capacitance µF uF
Inductance µH uH
Resistance ZAbbreviation
Temperature dC XXX-DEG-C
5. Tension Spring
(xxT) after a tension spring is shown on the parts list
in order to indicate the number of spring turns required
for the use.
(Example) TENSION, SPRING (20T):
This spring must be cut at its 20th turn
for actual use.
6. The DVW-A500P/1 and DVW-500P/1 are
common to the DVW-A500P and DVW-500P
except the control panel block, packing
materials and supplied accessories.
For exploded view of parts exclusive to the
DVW-A500P/1 and DVW-500P/1, see page 2-
64.
For exploded view of the control panel block,
see section 2-3.
For electrical parts list of the control panel
block, see section 4.

2-1
DVW-A500P/500P/A510P/510P/CA510P
DVW-A500/500/A510/510/CA510 2-1
Section 2
Exploded Views
DVW-A500P/500P/A510P/510P/CA510P
2-1. Notes on Spare Parts
1. Safety Related Components Warning
Components marked !are critical to safe operation.
Therefore, specified parts should be used in the case of
replacement.
2. Standardization of Parts
Some repair parts supplied by Sony differ from those
used for the unit. These are because of parts commonal-
ity and improvement.
Parts list has the present standardized repair parts.
3. Stock of Parts
Parts marked with “o”at SP (Supply Code) column of
the spare parts list may be not stocked. Therefore, the
delivery date will be delayed.
4. Tension Spring
(xxT) after a tension spring is shown on the parts list in
order to indicate the number of spring turns required
for the use.
(Example) TENSION, SPRING (20T):
This spring must be cut at its 20th turn for actual use.
5. Refer to the Installation and Maintenance
Manual for parts exclusive to the DVW-A500/1,
500/1, A500P/1, 500P/1 and the BKDW-515.

2-2 DVW-A500P/500P
DVW-A510P/510P/CA510P
2-2
INDEX (VTR)INDEX (VTR)
2-2. Spare Parts List for VTR
Index
Mark Item Title Page
1S Reel Table REEL CHASSIS (S SIDE) BLOCK 2-4
2RS Table (S)
3Reel Shift
4T Reel Table REEL CHASSIS (T SIDE) BLOCK 2-6
5RS Table (T)
6Head Drum DRUM AND ROTARY HEAD CLEANER BLOCK 2-8
7Rotary Head Cleaner
8Tension Regulator S TENSION REGULATOR BLOCK 2-10
9CTL Head CTL AND FE HEAD BLOCK For DVW-A500P/500P 2-12
*0FE Head
*!= MR Sensor (left) CTL HEAD BLOCK For DVW-A510P/510P/CA510P 2-14
*![ MR Sensor (right)
!] Threading Ring THREADING RING AND PINCH ROLLER BLOCK 2-16
!\ Pinch Roller
!; AT Head Cleaner
!' AT Head AT HEAD AND CAPSTAN MOTOR BLOCK For DVW-A500P/500P 2-18
!, Capstan Motor For DVW-A510P/510P/CA510P 2-20
!. Tape Cleaner
@/ Pinch Press PINCH PRESS AND GEAR BOX BLOCK 2-22
@- Gear Box Motor
@= T Tension Regulator T TENSION REGULATOR BLOCK 2-24
@[ Cassette Compartment CASSETTE COMPARTMENT BLOCK For DVW-A500P/500P/A510P/510P 2-26
For DVW-CA510P 2-28
@] Printed Circuit Board PRINTED CIRCUIT BOARD For DVW-A500P/500P 2-30
(BOTTOM SIDE) BLOCK For DVW-A510P/510P/CA510P 2-32
Note 1: The *-marked parts are used for the recorder only.
Mark Item Title Page
@\ Upper Lid ORNAMENTAL PANEL BLOCK For DVW-A500P/500P/A510P/510P 2-34
Bottom Panel
Cabinet (right) For DVW-CA510P 2-36
Cabinet (left)
@; Upper Control Panel UPPER CONTROL PANEL BLOCK For DVW-A500P/500P 2-38
For DVW-A510P/510P 2-40
For DVW-CA510P 2-42
@' Lower Control Panel LOWER CONTROL PANEL BLOCK For DVW-A500/500P 2-44
For DVW-A510P/510P/CA510P 2-46
@, Sub Control Panel SUB CONTROL PANEL BLOCK For DVW-A500P/500P 2-48
For DVW-A510P/510P/CA510P 2-50
@. Connector Panel CONNECTOR PANEL BLOCK For DVW-A500P/500P 2-52
For DVW-A510P/510P/CA510P 2-54
#/ Cassette Compartment CHASSIS BLOCK For DVW-A500P/500P/A510P/510P 2-56
Stay For DVW-CA510P 2-58
#- Mounted Circuit Board MOUNTED CIRCUIT BOARD BLOCK 2-60
#= Switching Regulator SWITCHING REGULATOR BLOCK 2-62
**#[ Ejector EJECTOR BLOCK 2-64
Note 2: The **-marked parts is used for DVW-CA510P only.

2-3
DVW-A500P/500P/A510P/510P/CA510P
DVW-A500/500/A510/510/CA510 2-3
INDEX (VTR)INDEX (VTR)
(For DVW-CA510/CA510P)
MECHANICAL DECK
(BOTTOM VIEW)
MECHANICAL DECK
(TOP VIEW) OVERALL BLOCK
@/
!,
!/
!.
8
!=
2
1
34!\
![
!;
!]
@=
6
!'
7
@-
9
5
@]
@.
@;
@,
@'
@\
@[
#=
#/
#-
ON AIR
@[
@;
@,
@'
@.
@\
#=
#/
#[

2-4 DVW-A500P/500P
DVW-A510P/510P/CA510P
2-4
REEL CHASSIS (S SIDE) BLOCKREEL CHASSIS (S SIDE) BLOCK
No. Part No. SP Description
1 A-8267-774-E s RM ASSY
2 A-6741-066-B o BRAKE ASSY
* A 3 A-8267-701-C s FG ASSY, REEL
* B A-8278-310-A s FG ASSY, REEL
4 A-8267-703-J s TABLE (S) BLOCK ASSY, RS
5 A-8276-619-A o MOUNTED CIRCUIT BOARD, PTC-71
6 X-3166-024-1 o ARM (A) ASSY, CRANK
7 X-3678-560-4 s TABLE ASSY, REEL
8 X-3166-060-1 o ARM (B) ASSY, CRANK
* A 9 X-3167-047-1 o BASE ASSY, REEL SHIFT
10 X-3717-205-1 s LINING ASSY
11 1-454-417-31 s SOLENOID, PLUNGER
12 1-648-570-12 s PRINTED CIRCUIT BOARD, CCM-15
13 1-698-152-11 s MOTOR (SVD-1449), DC
14 1-807-683-11 s RESISTOR ELEMENT
* A15 2-279-715-01 s RIVET, NYLON
16 2-280-622-51 o SUPPORT (M3), HEXAGON
17 3-171-430-01 o GEAR, CRANK
18 3-171-316-01 s GEAR, M
* A19 3-171-318-01 o BEARING, WORM
* A20 3-171-319-01 o SHAFT, WORM
* A21 3-171-320-01 o GEAR, DRIVE
* B 3-603-393-01 o GEAR, SHIFT
22 3-171-397-02 o HOLDER (S), SHAFT
23 3-171-429-01 o GEAR, LS
24 3-171-431-01 s SHAFT, SLIDE
25 3-180-687-01 o HOLDER (A), SHAFT
26 3-180-866-01 o BASE, LS SENSOR
27 3-307-381-00 s SPRING, TENSION
28 3-491-247-00 s SPRING, COMPRESSION
29 3-535-532-01 s SPRING, TENSION
30 3-648-217-00 o SPRING, TENSION
31 3-659-324-00 s SPRING, COMPRESSION
32 3-669-596-01 s WASHER (2.3), STOPPER
33 3-701-441-01 s WASHER, POLY 4mm DIA., 0.13T
34 3-701-441-11 s WASHER, POLY 4mm DIA., 0.25T
35 3-701-441-21 s WASHER, POLY 4mm DIA., 0.50T
36 3-701-506-01 s SET SCREW, DOUBLE POINT 3x4
37 3-701-507-00 s SET SCREW, DOUBLE POINT M3x5
* A38 3-717-210-01 s WORM
* A39 3-717-212-01 o WASHER (B), WORM
* A40 3-717-213-01 o WASHER (A), WORM
41 3-717-224-01 s WASHER (B), WORM
42 3-717-230-01 o BRACKET, LIMITER
43 3-717-231-01 o HOLDER, LIMITER
44 3-717-266-01 o CAP (S), CG SHAFT
45 3-717-398-01 o TABLE, SLIDE
46 3-717-399-01 s WHEEL, W
47 3-717-450-02 o ARM, BRAKE RELEASE
48 3-717-625-01 s SPACER
* A49 3-729-013-01 s SCREW (P1.4x1.6), WASHER-HEAD
50 8-719-939-05 s PHOTO INTERRUPTER GP1S54
52 3-188-108-01 s WASHER, POLY 4mm DIA., 0.05T
* A for S/N 10001 thru. 14862: DVW-A500P(EK)
for S/N 10001 thru. 13225: DVW-500P(EK)
for S/N 10001 thru. 12089: DVW-A510P(EK)
for S/N 10001 thru. 10555: DVW-510P(EK)
* B for S/N 14863 and higher: DVW-A500P(EK)
for S/N 13226 and higher: DVW-500P(EK)
for S/N 12090 and higher: DVW-A510P(EK)
for S/N 10556 and higher: DVW-510P(EK)

2-5
DVW-A500P/500P/A510P/510P/CA510P
DVW-A500/500/A510/510/CA510 2-5
REEL CHASSIS (S SIDE) BLOCKREEL CHASSIS (S SIDE) BLOCK
Reel Chassis (S Side) Block
PSW
3 x10
27
brake
reel table
reel FG
RS table(S)block
*1
E-2.3
10
30
4
44
36
29
*1
47
737 37
52
33
34
35
P2.6 x8
SW2.6
PS2 x6
14
3
PWH3 x8
41
31
25
16
24
PSW3 x6
E-2.3
8
42
E-2.3
43 28 43
48 48
1
PWH
3 x8
5
PWH
3 x8
22
SET SCREW,
HEXAGON
2 x4
(FLAT POINT)
18
B3 x4
9
PWH3 x8
13 12
PWH
3 x8
PWH
3 x8
46
32
17
6
32 32 23
21
PWH3 x8
45
reel shift
2
W2,
MIDDLE
26 50
P2.6 x8
SW2.6
11
PS2 x6
W2,MIDDLE
PS2 x6
W2
14
3
SW2.6
15
49
40
39
31
39
20
38
39
31
39
40
19
19
E-2.3
E-2.3
PIN,
SPRING
1.6 x6
PWH
3 x8
PWH3 x8
PWH
3 x8
32
23
21
32
SCREW
HEXAGON2.6 x6
W2.6,MIDDLE
*A*A
*B
*B

2-6 DVW-A500P/500P
DVW-A510P/510P/CA510P
2-6
REEL CHASSIS (T SIDE) BLOCKREEL CHASSIS (T SIDE) BLOCK
No. Part No. SP Description
101 A-8267-774-E s RM ASSY
102 A-6741-066-B o BRAKE ASSY
103 A-8267-549-B o SENSOR ASSY, MC
* A 104 A-8267-701-C s FG ASSY, REEL
* B A-8278-310-A s FG ASSY, REEL
105 A-8267-702-H s TABLE (T) BLOCK ASSY, RS
106 X-3166-024-1 o ARM (A) ASSY, CRANK
107 X-3678-560-4 s TABLE ASSY, REEL
108 X-3166-060-1 o ARM (B) ASSY, CRANK
109 X-3717-205-1 s LINING ASSY
110 1-454-417-31 s SOLENOID, PLUNGER
* A 111 1-807-683-11 s RESISTOR ELEMENT
* B 1-801-300-11 s RESISTOR ELEMENT, MAGNETIC
* A 112 2-279-715-01 s RIVET, NYLON
114 3-171-428-02 o HOLDER (T), SHAFT
115 3-171-430-01 o GEAR, CRANK
116 3-171-431-01 s SHAFT, SLIDE
117 3-180-756-01 o CAP, MC
118 3-180-757-01 o PIN (1), MC
119 3-180-758-01 o PIN (2), MC
120 3-180-759-01 o HOLDER, MC
121 3-307-381-00 s SPRING, TENSION
122 3-491-247-00 s SPRING, COMPRESSION
123 3-554-202-00 o SPRING, COMPRESSION
124 3-535-532-01 s SPRING, TENSION
125 3-648-217-00 o SPRING, TENSION
126 3-669-596-01 s WASHER (2.3), STOPPER
127 3-701-441-01 s WASHER, POLY 4mm DIA., 0.13T
128 3-701-506-01 s SET SCREW, DOUBLE POINT 3x4
129 3-701-507-00 s SET SCREW, DOUBLE POINT M3x5
130 3-717-230-01 o BRACKET, LIMITER
131 3-717-231-01 o HOLDER, LIMITER
132 3-717-266-01 o CAP (S), CG SHAFT
133 3-717-398-01 o TABLE, SLIDE
134 3-717-450-02 o ARM, BRAKE RELEASE
135 3-717-625-01 s SPACER
* A 136 3-729-013-01 s SCREW (P1.4x1.6), WASHER-HEAD
138 3-701-441-21 s WASHER, POLY 4mm DIA., 0.50T
139 3-188-108-01 s WASHER, POLY 4mm DIA., 0.05T
* C 140 3-717-222-01 s CAP(L), CS SHAFT
* A for S/N 10001 thru. 14862: DVW-A500P(EK)
for S/N 10001 thru. 13225: DVW-500P(EK)
for S/N 10001 thru. 12089: DVW-A510P(EK)
for S/N 10001 thru. 10555: DVW-510P(EK)
* B for S/N 14863 and higher: DVW-A500P(EK)
for S/N 13226 and higher: DVW-500P(EK)
for S/N 12090 and higher: DVW-A510P(EK)
for S/N 10556 and higher: DVW-510P(EK)
* C for S/N 17638 and higher: DVW-A500P(CE)
for S/N 14881 and higher: DVW-500P(CE)
for S/N 13276 and higher: DVW-A510P(CE)
for S/N 11065 and higher: DVW-510P(CE)
for S/N 10076 and higher: DVW-CA510P(EK)

2-7
DVW-A500P/500P/A510P/510P/CA510P
DVW-A500/500/A510/510/CA510 2-7
REEL CHASSIS (T SIDE) BLOCKREEL CHASSIS (T SIDE) BLOCK
Reel Chassis (T Side) Block
102
PSW3 x10
RS table(T)block
*2
reel motor
brake
reel table
reel FG
MC sensor
109
125
121
E-2.3
131
122
131
E-2.3
108
*3
E-2.3
130
107 129 129
127
138 139
SW2.6 SW2.6
104
PS2 x6
111
124
*1
134132
128
110
*1
*2
PSW
3 x6
135
101
PWH3 x8
114
PWH3 x8
*3
126
106
115
PWH3 x8
P2 x5
PWH3 x8
120
119
123
118
117
133
PWH3 x8
P2.6 x8P2.6 x8
135
103
PWH3 x8
116
105
PS2 x6
*A
*B
128
140
W2,MIDDLE
W2,
MIDDLE
SCREW
HEXAGON
2.6 x6
SW2.6
W2.6,
MIDDLE
112
104
136
PS2 x6
111
W2
* C

2-8 DVW-A500P/500P
DVW-A510P/510P/CA510P
2-8
For DVW-A510P/510P/CA510P
* A (for S/N 10001 thru. 13450: DVW-A510P)
(for S/N 10001 thru. 11074: DVW-510P)
(for S/N 10001 thru. 10033: DVW-CA510P)
* B (for S/N 13451 and higher: DVW-A510P)
(for S/N 11075 and higher: DVW-510P)
(for S/N 10034 and higher: DVW-CA510P)
For DVW-A500P/500P
No. Part No. SP Description
201 A-8260-687-C s INNER DRUM ASSY, DJR-02A-R (for DVW-A500P)
A-8260-689-C s INNER DRUM ASSY, DJR-04A-R (for DVW-500P)
202 A-8260-691-D s DRUM ASSY, DJH-02A-R (for DVW-A500P)
A-8260-693-D s DRUM ASSY, DJH-04A-R (for DVW-500P)
203 A-8267-391-D s COVER ASSY, DRUM, UPPER
* A204 A-8267-398-H s CLEANER ASSY, VIDEO HEAD
* B A-8320-545-A s CLEANER (B) ASSY, VIDEO HEAD
205 A-8267-571-A s SR13 ASSY (RP), BRUSH (for DVW-A500P)
A-8267-572-A s SR9 ASSY (RP), BRUSH (for DVW-500P)
206 X-3167-280-3 s CLEANER SUB ASSY, VIDEO
(for S/N 11696 and higher: DVW-A500P(EK))
(for S/N 10031 and higher: DVW-A500P(UC))
(for S/N 10861 and higher: DVW-500P)
X-3167-280-2 s CLEANER SUB ASSY, VIDEO
(for S/N 10001 thru. 11695: DVW-A500P(EK))
(for S/N 10001 thru. 10030: DVW-A500P(UC))
(for S/N 10001 thru. 10860: DVW-500P)
207 X-3167-045-3 o BASE ASSY, V CLEANER
208 1-454-607-11 s SOLENOID, PLUNGER
209 3-180-112-03 s BRACKET, TAPE
210 3-180-163-01 s SCREW (2x16)
211 3-180-164-01 s SPRING, FITTING, UD
213 3-180-729-02 o LEVER, V CLEANER
(for S/N 11696 and higher: DVW-A500P(EK))
(for S/N 10031 and higher: DVW-A500P(UC))
(for S/N 10861 and higher: DVW-500P)
3-180-729-01 o LEVER, V CLEANER
(for S/N 10001 thru. 11695: DVW-A500P(EK))
(for S/N 10001 thru. 10030: DVW-A500P(UC))
(for S/N 10001 thru. 10860: DVW-500P)
214 3-180-730-01 o PLATE, STOPPER
(for S/N 10001 thru. 11695: DVW-A500P(EK))
(for S/N 10001 thru. 10030: DVW-A500P(UC))
(for S/N 10001 thru. 10860: DVW-500P)
215 3-307-378-00 s SPRING, TENSION
216 3-642-490-00 s SPRING, TENSION
217 3-703-074-01 s CAP 3, SHAFT
218 3-899-249-11 s BOLT, HEXAGON SOCKET
219 3-182-488-02 s SCREW, FITTING, UD
221 3-182-648-02 s CAP
222 3-182-649-01 s FILTER
223 3-183-901-01 s WASHER, CL
224 3-183-902-01 o STOPPER, CL
(for S/N 10001 thru. 11695: DVW-A500P(EK))
(for S/N 10001 thru. 10030: DVW-A500P(UC))
(for S/N 10001 thru. 10860: DVW-500P)
225 3-183-903-01 o CASE, VH SHIELD
226 A-8314-518-A s HEAD ASSY, DEMAGNETIZATION
227 3-671-150-01 o CLAMP
228 X-3167-281-3 s ROLLER ASSY, V CLEANING
229 3-182-765-02 s SPACER, CR
230 3-190-056-01 s LABEL, HOURS
* B231 A-8320-546-A s ROLLER (B) ASSY (RP), V CLEANING
* B232 3-615-958-01 s LABEL 5, SELF
DRUM AND ROTARY HEAD CLEANER BLOCKDRUM AND ROTARY HEAD CLEANER BLOCK
For DVW-A510P/510P/CA510P
No. Part No. SP Description
201 A-8260-747-D s INNER DRUM ASSY, DJR-06A-R (for DVW-A510P/CA510P)
A-8260-749-D s INNER DRUM ASSY, DJR-08A-R (for DVW-510P)
202 A-8260-743-D s DRUM ASSY, DJH-06A-R (for DVW-A510P/CA510P)
A-8260-745-D s DRUM ASSY, DJH-08A-R (for DVW-510P)
203 A-8267-391-D s COVER ASSY, DRUM, UPPER
* A204 A-8267-398-H s CLEANER ASSY, VIDEO HEAD
* B A-8320-545-A s CLEANER (B) ASSY, VIDEO HEAD
205 A-8267-571-A s SR13 ASSY (RP), BRUSH (for DVW-A510P/CA510P)
A-8267-572-A s SR9 ASSY (RP), BRUSH (for DVW-510P)
206 X-3167-280-3 s CLEANER SUB ASSY, VIDEO
(for S/N 10521 and higher: DVW-A510P)
(for S/N 10201 and higher: DVW-510P)
(for S/N 10021 and higher: DVW-CA510P)
X-3167-280-2 s CLEANER SUB ASSY, VIDEO
(for S/N 10001 thru. 10520: DVW-A510P)
(for S/N 10001 thru. 10200: DVW-510P)
(for S/N 10001 thru. 10020: DVW-CA510P)
207 X-3167-045-3 o BASE ASSY, V CLEANER
208 1-454-607-11 s SOLENOID, PLUNGER
209 3-180-112-03 s BRACKET, TAPE
210 3-180-163-01 s SCREW (2x16)
211 3-180-164-01 s SPRING, FITTING, UD
213 3-180-729-02 o LEVER, V CLEANER
(for S/N 10521 and higher: DVW-A510P)
(for S/N 10201 and higher: DVW-510P)
(for S/N 10021 and higher: DVW-CA510P)
3-180-729-01 o LEVER, V CLEANER
(for S/N 10001 thru. 10520: DVW-A510P)
(for S/N 10001 thru. 10200: DVW-510P)
(for S/N 10001 thru. 10020: DVW-CA510P)
214 3-180-730-01 o PLATE, STOPPER
(for S/N 10001 thru. 10520: DVW-A510P)
(for S/N 10001 thru. 10200: DVW-510P)
(for S/N 10001 thru. 10020: DVW-CA510P)
215 3-307-378-00 s SPRING, TENSION
216 3-642-490-00 s SPRING, TENSION
217 3-703-074-01 s CAP 3, SHAFT
218 3-899-249-11 s BOLT, HEXAGON SOCKET
219 3-182-488-02 s SCREW, FITTING, UD
221 3-182-648-02 s CAP
222 3-182-649-01 s FILTER
223 3-183-901-01 s WASHER, CL
224 3-183-902-01 o STOPPER, CL
(for S/N 10001 thru. 10520: DVW-A510P)
(for S/N 10001 thru. 10200: DVW-510P)
(for S/N 10001 thru. 10020: DVW-CA510P)
225 3-183-903-01 o CASE, VH SHIELD
226 A-8314-518-A s HEAD ASSY, DEMAGNETIZATION
227 3-671-150-01 o CLAMP
228 X-3167-281-3 s ROLLER ASSY, V CLEANING
229 3-182-765-02 s SPACER, CR
230 3-190-056-01 s LABEL, HOURS
* B231 A-8320-546-A s ROLLER (B) ASSY (RP), V CLEANING
* B232 3-615-958-01 s LABEL 5, SELF
For DVW-A500P/500P
* A (for S/N 10001 thru. 18367: DVW-A500P(EK))
(for S/N 10001 thru. 10238: DVW-A500P(UC))
(for S/N 10001 thru. 15190: DVW-500P(EK))
(for S/N 10001 thru. 10160: DVW-500P(UC))
* B (for S/N 18368 and higher: DVW-A500P(EK))
(for S/N 10239 and higher: DVW-A500P(UC))
(for S/N 15191 and higher: DVW-500P(EK))
(for S/N 10161 and higher: DVW-500P(UC))

2-9
DVW-A500P/500P/A510P/510P/CA510P
DVW-A500/500/A510/510/CA510 2-9
DRUM AND ROTARY HEAD CLEANER BLOCKDRUM AND ROTARY HEAD CLEANER BLOCK
Drum ans Rotary Head Cleaner Block
PSW2.6 x5
drum assy
*1
*2
210
205
210
218
201
211219
209
226
202
upper drum cover
*1*2
221
222
203
PSW3 x8
PS2 x4
W2
video head cleaner NEW
*5
*5
229
204
207 223 208
225230216213215217
227
228
206
OLD
video head cleaner
225216213217215
206
224
223 208
214
PSW3 x8
PS2 x4
W2
*4
*4
*3
*3
PSW3 x8
video head cleaner
231
229
232 204
*A*A
*B

2-10 DVW-A500P/500P
DVW-A510P/510P/CA510P
2-10
No. Part No. SP Description
301 A-8267-795-E s TENSION REGULATOR ASSY (RP)
302 X-3608-153-1 o PLATE (S) ASSY
303 3-701-506-01 s SET SCREW, DOUBLE POINT 3x4
304 A-8326-006-A s L CASSETTE HOLDER (RP) KIT
S TENSION REGULATOR BLOCKS TENSION REGULATOR BLOCK
If the component parts of the S tension regulator
assembly are needed to replace, replace as a whole
assembled parts instead of as a component part because
of the strict adjustment is required.

2-11
DVW-A500P/500P/A510P/510P/CA510P
DVW-A500/500/A510/510/CA510 2-11
S TENSION REGULATOR BLOCKS TENSION REGULATOR BLOCK
S Tention Regulator Block
PTPWH2.6 x5
SET SCREW,
SLOT 3 x6
(FLAT POINT)
SET SCREW,
SLOT 2 x2.5
(FLAT POINT)
SET SCREW,
SLOT 3 x6
(CONE POINT)
B2 x 10 B2 x 10
B2 x 10
PSW3 x6
PWH3 x8
B2.6 x16
W2.6
MIDDLE
B2 x10 B2 x5
tension regulator
301
SW2,TYPE2
W2,MIDDLE
303
304
302
PS 3 x8
PS 3 x8

2-12 DVW-A500P/500P
DVW-A510P/510P/CA510P
2-12
For DVW-A500P/500P
No. Part No. SP Description
401 A-8267-392-A o SENSOR ASSY, MR
403 A-8267-554-B s TG-2 ASSY
404 X-3167-044-3 o BASE ASSY, CTL/FE
(for S/N 12036 and higher: DVW-A500P(EK))
(for S/N 11288 and higher: DVW-A500(UC))
(for S/N 10421 and higher: DVW-A500(J))
(for S/N 11046 and higher: DVW-500P(EK))
(for S/N 11667 and higher: DVW-500(UC))
(for S/N 10061 and higher: DVW-500(J))
405 X-3167-056-1 s ROLLER ASSY, GUIDE
408 2-203-519-21 s NUT (A), LOCK, PIVOT
410 3-180-665-02 o FLANGE (L), UPPER
411 3-180-725-01 s SPRING, CTL/FE
412 3-180-726-02 o BRACKET, CTL/FE
(for S/N 12036 and higher: DVW-A500P(EK))
(for S/N 11288 and higher: DVW-A500(UC))
(for S/N 10421 and higher: DVW-A500(J))
(for S/N 11046 and higher: DVW-500P(EK))
(for S/N 11667 and higher: DVW-500(UC))
(for S/N 10061 and higher: DVW-500(J))
413 3-180-745-01 o LEVER, MR
414 3-180-746-01 o HOLDER, MR
417 3-181-489-01 s FLANGE, DIA. 8
418 3-181-834-01 o PULLEY, ME
419 3-181-839-01 o WIRE, STAINLESS
420 3-563-104-00 s SPRING, TENSION
421 3-657-842-11 o SPACER (3x7)
422 3-661-588-01 s SPACER (3x5)
423 3-701-788-XX s SPRING, TENSION (27T)
426 3-738-730-01 s SPRING, COMPRESSION
428 4-869-230-00 s SPRING, COMPRESSION
429 4-880-426-00 o SPRING, COMPRESSION
431 8-825-554-84 s HEAD, CTL PS244-21B
432 8-825-770-74 s HEAD, FE EF291-21
433 X-3167-257-1 o IDLER ASSY, ME
434 1-506-481-11 o PIN, CONNECTOR 2P
435 1-564-013-11 o PIN, CONNECTOR 3P
436 3-669-596-00 s WASHER, 2.3
437 A-8267-411-B o HEAD ASSY, CTL/FE
438 3-740-546-31 s SCREW (M2x12)
CTL AND FE HEAD BLOCKCTL AND FE HEAD BLOCK