Panasonic WJ-HD500 Service Manual ▷ View online
POWER BOARD
(COMPONENT SIDE VIEW)
(PATTERN SIDE VIEW)
1
2
3
4
5
6
A
B
C
D
< INDEX >
POWER BOARD
POWER BOARD
IC1
A4
IC2
A4
IC3
A5
Q1
A4
Q2
A4
D1
B3
D2
B4
D3
B3/B4
D4
C4
D5
A5
D8
B4/B5
D9
B5
D11
D4
– 45 –
CONDUCTOR VIEW OF POWER BOARD
XSN2+4FN
Pan Head Screw
XSB26+4FN
Binding Head Screws
XYN3+F8FXS
Pan Head Screw and Washer Ass'y
XTN3+10CFN
Pan Head Tapping Screws
XTN2+5BFN
Pan Head Tapping Screws
XSB4+35FN
Binding Head Screws
XSB3+15FX
Binding Head Screws
XSS3+6FN
Flush Head Screws
XSB3+6FX
Binding Head Screws
XYM4+E8FN
Binding Head Screw and Washer Ass'y
XYN3+F6FN
Pan Head Screw and Washer Ass'y
YWA1AA0269A4
Binding Head Screws
A1AB0279B4
Cup Screws
XYN4+J8FN
Pan Head Screw and Washer Ass'y
XWC4BFN
External Toothed Lock Washers
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Screws
No.
Description
Numbers show screws, washers, nuts and etc.
PACKAGING
WJ-HD500
9
PCB2
PCB8
PCB3
M82
M38
M39
M37
M33
M23
M75
M76
M55
M81
PCB4
PCB5
PCB6
M83
M84
M85
E8
E16
E9
M34
M40
M42
M42
M73
M4
M35
M36
M31
M22
M32
M41
M20
M19
M21
M4
M4
M1
M3
M4
M10
M12
M13
M14
M11
M17
M18
M25
M16
M15
M7
M6
M9
M8
M2
M5
3
3
11
PCB1
M48
M53
M50
M50
M50
M50
M52
M27,M28,M29,
M46,M90,M91,
M92,M93,M94
M46,M90,M91,
M92,M93,M94
M97
M98
Bar Code Label
M98
M98
M95
E100
E101
E100
E101
M94
M96
M96
M51
M39
11
3
7
5
5
1
3
5
6
12
M59
E119
E118
L101
M54
L102
M54
E102
M57
M58
M62
M56
M61
M60
MO1
8
12
2
4
3
M26
E105
M30
M47
M30
M29
M28
M27
M29
M28
12
12
M43
M23
PCB7
M44
M45
15
14
M77
M71
Serial No.
Label
Label
M72
M24
M79
3
3
12
12
12
12
12
12
12
12
12
3
3
13
13
13
13
3
12
3
10
M46
M27
E10
E13,14
EXPLODED VIEW
– 46 –
– 47 –
M9
29T0J
Gear (x3)
M10
V2SA4985A4
Gear Holding Plate A
M11
V2SA4984A4
Gear Holding Plate B
M12
YWV6JB1156A3
Button
M13
YWV6JA1157A3
Button
M14
YWV6JA1156A3
Button
M15
V6JB1184A3
Stop Button
M16
V6JA1184A3
Playback/Pause Button
M17
V6JC1157A3
Record Button
M18
V2SA4901A1
Mounting Angle for Front Board
M19
V5WB2619A1
Front Panel
M20
YWV1VA0546A3
LED Lens
M21
V2NA1137A3
LED Lens Holder
M22
TB1216
Cord Clamp
M23
YWCS4
Cord Clamp
M24
V2NA1133A1
Front Chassis
M25 Y V2PA1277A3
Insulator Sheet
M26
V0EA1320AN
Hard Disk
M27
V1EA1041A4
Hard Disk Fixing Screw (x4)
M28
V1BA0505A4
Sleeve (x4)
M29
V2PA1266A4
Absorber (x4)
M30
V2SA4905A3
Tray Chassis
M31
YWV2HA2167A4
Cushion (x2)
M32
EMT5N
Cord Clamp
M33
V2HB2186A4
Cushion
M34
V2SA4902A2
Sub Chassis A
M35
V2SA4937A3
Reinforcement
M36
YWEDS1
Cord Clamp
M37
V2SA4903A2
Sub Chassis B
M38
V2SA4923A3
Sub Chassis C
M39
YWE5100EM02
Standard Screw
M40
V5EA2460A1
Top Cover
M41
V2FB1313A4
Spiral Tube
M42
V2HC2167A4
Cushion (x4)
M43
V2KA1340A1
Main Chassis
M44
YWV5LA0067A4
Rubber Foot (x4)
M45
YWA2LA0070A4
Joint (x4)
M46
V4JA1159A4
Earth Lug
M47
V2FB1328A4
Cushion (x2)
M48
V7DA1155A2
Heat Sink
M50 Y V2FA1323A4
Cushion (x5)
M51
V7DA1154A3
Heat Sink
M52
V2SA4904A3
Mounting Angle for Main Board
M53
BSB312
Spacer
M54
FRC12CP
Holder for Flat Core
M55
V2SA4899A3
Mounting Angle
M56
V5WB2617A1
Rear Panel
M57
YWA5DB0020A3
Switch Guard
M58
YWA5RG0141A3
Power Switch Knob
M59
YWV2SA2796A4
Mounting Angle for Cooling Fan
L101,102
J0KD00000029
Flat Core
BAT1
VL2330-1S54
Lithium Battery
MO1
YWFBA06A12H
Cooling Fan
E102 Y
J0HBJM000031
AC Inlet Socket
E103
K9ZZ00000753
Flat Cable for Main Board CN11 and Analog
Board CN11
Board CN11
E104
K9ZZ00000754
Flat Cable for Main Board CN12 and Rear
Board CN12
Board CN12
E105
JHD500L01A
Wire Assy for SCSI-IDE Board CN8 and
Hard Disk
Hard Disk
E106
JHD500L02A
Wire Assy for Main Board CN404 and
SCSI-IDE Board CN1
SCSI-IDE Board CN1
E107
JHD500L03A
Wire Assy for Main Board CN403 and Front
Board CN403
Board CN403
E108
JHD500L04A
Wire Assy for Main Board CN402 and Rear
Board CN402
Board CN402
E109
JHD500L05A
Wire Assy for Main Board CN13 and Analog
Board CN13
Board CN13
E110
JHD500L06A
Wire Assy for Analog Board CN701 and
MO1
MO1
E111
JHD500L07A
Wire Assy for Analog Board CN16 and
SCSI-IDE Board CN2
SCSI-IDE Board CN2
E112
JHD500L08B
Wire Assy for Main Board CN14 and Analog
Board CN15
Board CN15
E113
JHD500L09B
Wire Assy for Power Board CN1 and E102
E114
JHD500L11B
Wire Assy for Analog Board CN17 and
Power Board E11
Power Board E11
E115
JHD500L12A
Wire Assy for Analog Board CN14 and
Power Board CN2
Power Board CN2
E116
JHD500L13A
Wire Assy for Main Board CN15 and Power
Board CN4
Board CN4
E117
JHD50EL14A
Wire Assy for E102 and Main Chassis
E118
K1PA50D00001
Cable Assy for Main Board CN301, SCSI-
IDE Board CN3 and Extension Storage Port
IDE Board CN3 and Extension Storage Port
E119
K1PA50D00002
Cable Assy for Main Board CN351 and
Copy Port
Copy Port
M1 Y
V5EA2463A3
Control Panel Lid
M2
V3KA0032A4
Magnet
M3
V7SC4215A3
Operation Sheet
M4
YWV1AA1074A4
Standard Screw (x10)
M5
V2SA4986A4
Mounting Angle for Magnet
M6 Y
V5RA1082C3
Jog Dial
M7 Y
V5RA1081C3
Shuttle Ring
M8 Y
V5WB2618A1
Control Panel
REF. NO.
PART NO.
DESCRIPTION
REF. NO.
PART NO.
DESCRIPTION
REPLACEMENT PARTS LIST
Important Notice
1.
Components identified by "
Y
" mark have special characteristics important for safety.
When replacing any of these components, use only manufacturer's specified parts.
2.
RTL : Retention Time Limited (No longer available after discontinuing product).
MISCELLANEOUS
– 48 –
M60
V2SA4898B4
Mounting Angle for Cooling Fan
M61
V5EA2471A4
10/100BASE-T Port Cover
M62
JFS2.6SB1WM
D Sub Screw
M71 Y
V7QA5608A4
Main Label
M72
V7SA4171A4
PS Data Label
M73
YFV7MB0099A4
Safety Label
M75
V7SA4324A4
Caution Label
M76
V7SA4303A4
Mode Selector Setting Label
M77 Y
YWA7SA0689A4
Earth Mark Label
M79
V7SA4315B4
Hard Disk Change Label
PCB1 (RTL)
JH500EKZ1A
Printed Circuit Board Assy
IC11
C0JBAB000379
IC
IC21
C0DBEZC00011
IC
IC22
C0JBAZ000994
IC
IC23
C0JBAB000384
IC
IC24
C0EBH0000014
IC
IC25
C0JBAE000225
IC
IC26-29
C0JBAF000280
IC
IC31
C0JBAC000158
IC
IC32
C2DBYJ000002
IC
IC33
–––––––––––––
IC
IC36,37
C3ABQG000015
IC
IC38
C0JBAZ000865
IC
IC39,40
C0JBAZ001497
IC
IC41-43
C0JBAZ000785
IC
IC44
C0JBAB000380
IC
IC45
–––––––––––––
IC
IC46
C3BBKG000022
IC
IC47
YWPCF8584T
IC
IC48
C0JBAZ000865
IC
IC49
C0JBAC000158
IC
IC50
C0JBAZ001497
IC
IC51
C0JBAZ000865
IC
IC52
C0JBAZ001497
IC
IC53
C0JBAZ000786
IC
IC55
C0DBEZF00001
IC
IC56
C0JBAE000166
IC
IC57
74HC4538ADTE
IC
IC201
C1AB00001205
IC
IC202,203
C3ABQG000015
IC
IC210
C0JBAB000356
IC
IC212,213
C0JBAF000250
IC
IC301
C1DB00000480
IC
IC341
AN8612NSB-E1
IC
IC351
C1DB00000480
IC
IC391
C0JBAE000227
IC
IC392
C0JBAZ001492
IC
IC393
C0JBAA000257
IC
IC411
C0JBAZ001492
IC
IC412
C0JBAB000383
IC
IC414
C0JBAB000357
IC
IC416
C1DB00000246
IC
IC417,418
YLTC491CS-TR
IC
IC419
74HC4538ADTE
IC
IC424
C0JBAE000224
IC
IC425
C0JBAZ001502
IC
IC426
C0JBAA000234
IC
IC427
C0JBAZ001492
IC
IC428,429
C0JBAA000257
IC
IC430,431
YWTL16550CPT
IC
IC432
C0JBAB000381
IC
IC504
YWNJM2244M
IC
IC505
C0JBAC000158
IC
IC551
C1AB00001141
IC
IC552
C0JBAZ000865
IC
IC557
YWBA033FPE2
IC
IC558
C0CBADG00005
IC
IC601
C1AB00001141
IC
IC602
C0JBAZ000865
IC
IC607
YWBA033FPE2
IC
IC651
C1AB00001141
IC
IC657
YWBA033FPE2
IC
IC692
C0JBAB000381
IC
IC691
C0JBAZ000865
IC
IC701,751
YWBU1425AK
IC
IC752
C0JBAR000282
IC
IC754
YWNJM2244M
IC
IC755
C0JBAC000158
IC
IC756
C0JBAF000250
IC
IC801
C1AB00001204
IC
IC802
C3ABPG000008
IC
IC803
YWMD36053XT
IC
IC804
C0JBAZ001504
IC
IC805
C0JBAZ000865
IC
IC806
C0JBCZ000257
IC
IC807
C1AA00000582
IC
IC808,809
C0JBAA000257
IC
IC810
C0JBAB000382
IC
IC811
C0JBAC000258
IC
IC814,815
C0JBAF000387
IC
IC816
C9ZB00000332
IC
IC817
C0JBAB000382
IC
IC818
YWTC7W04FUL
IC
IC819
C0JBAZ001492
IC
IC820
C0JBAA000256
IC
IC822
C0JBAE000224
IC
IC823
C0JBAB000357
IC
IC827
C0JBAB000407
IC
IC901
C1AB00001204
IC
IC902
C3ABPG000008
IC
REF. NO.
PART NO.
DESCRIPTION
REF. NO.
PART NO.
DESCRIPTION
MAIN BOARD
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