DOWNLOAD Panasonic WJ-HD500A Service Manual ↓ Size: 2.73 MB | Pages: 50 in PDF or view online for FREE

Model
WJ-HD500A
Pages
50
Size
2.73 MB
Type
PDF
Document
Service Manual / Supplement
Brand
Device
Video Monitoring / DIGITAL DISK RECORDER
File
wj-hd500a.pdf
Date

Panasonic WJ-HD500A Service Manual / Supplement ▷ View online

R116
YWR0816P102D
Metal
1K ohms 1/16W
R117
ERJ3GEYJ272V
Metal
2.7K ohms 1/16W
R118
ERJ3GEYJ153V
Metal
15K ohms 1/16W
R119
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R120
ERJ3GEYJ561V
Metal
560 ohms 1/16W
R122
ERJ3GEYJ222V
Metal
2.2K ohms 1/16W
R123
YWR0816P102D
Metal
1K ohms 1/16W
R124
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R125
ERJ3GEYJ154V
Metal
150K ohms 1/16W
R126
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R127,128
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R201-203
ERJ3GEY0R00
Metal
0 ohm
R204
ERJ3GEYJ471V
Metal
470 ohms 1/16W
R205
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R206
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R207
ERJ3GEYJ331V
Metal
330 ohms 1/16W
R208
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R209
ERJ3GEY0R00
Metal
0 ohm
R211
ERJ3GEYJ332V
Metal
3.3K ohms 1/16W
R212
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R213
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R214
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R215
ERJ3GEYJ132V
Metal
1.3K ohms 1/16W
R216
YWR0816P102D
Metal
1K ohms 1/16W
R217
ERJ3GEYJ272V
Metal
2.7K ohms 1/16W
R218
ERJ3GEYJ153V
Metal
15K ohms 1/16W
R219
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R220
ERJ3GEYJ561V
Metal
560 ohms 1/16W
R222
ERJ3GEYJ222V
Metal
2.2K ohms 1/16W
R223
YWR0816P102D
Metal
1K ohms 1/16W
R224
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R225
ERJ3GEYJ154V
Metal
150K ohms 1/16W
R226
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R227,228
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R601
ERJ3GEYJ331V
Metal
330 ohms 1/16W
R602
ERJ3GEYJ332V
Metal
3.3K ohms 1/16W
R603-605
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R606
ERJ3GEYJ332V
Metal
3.3K ohms 1/16W
R607,608
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R609
ERJ3GEYJ471V
Metal
470 ohms 1/16W
R610
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R611
ERJ3GEYJ331V
Metal
330 ohms 1/16W
R612
ERJ3GEYJ332V
Metal
3.3K ohms 1/16W
R613-615
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R616
ERJ3GEYJ332V
Metal
3.3K ohms 1/16W
R617,618
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R619
ERJ3GEYJ471V
Metal
470 ohms 1/16W
R620
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R621
ERJ3GEYJ105V
Metal
1M ohms 1/16W
R643
ERJ3GEY0R00
Metal
0 ohm
R647
ERJ3GEYJ220V
Metal
22 ohms 1/16W
R648-651
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R652-659
ERJ3GEY0R00
Metal
0 ohm
R661-666
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R667-669
ERJ3GEY0R00
Metal
0 ohm
R670
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R671
ERJ3GEY0R00
Metal
0 ohm
R672,673
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R675
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R676
ERJ3GEYJ220V
Metal
22 ohms 1/16W
R681,682
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R683
ERJ3GEY0R00
Metal
0 ohm
R684-689
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R690-692
ERJ3GEY0R00
Metal
0 ohm
R693,701
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R702
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R703
ERJ3GEY0R00
Metal
0 ohm
R704
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R705-712
ERJ3GEY0R00
Metal
0 ohm
R713
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R714
ERJ3GEYJ105V
Metal
1M ohms 1/16W
R715
ERJ3GEYJ471V
Metal
470 ohms 1/16W
R716-718
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R720,722
ERJ3GEY0R00
Metal
0 ohm
R723-726
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R727-730
ERJ3GEY0R00
Metal
0 ohm
R731
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R732-735
ERJ3GEYJ391V
Metal
390 ohms 1/16W
R736-738
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R739-742
ERJ3GEYJ391V
Metal
390 ohms 1/16W
R743-746
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R748
ERJ3GEYJ105V
Metal
1M ohms 1/16W
R749-757
ERJ3GEY0R00
Metal
0 ohm
R758
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R759
YWR0816P121D
Metal
120 ohms 1/16W
R760
ERJ3GEY0R00
Metal
0 ohm
R761
YWR0816P121D
Metal
120 ohms 1/16W
R762,763
ERJ3GEY0R00
Metal
0 ohm
VR101
EVM1DSW30B13
Variable Resistor
1K ohms
VR102
EVM1DGA30B52
Variable Resistor
500 ohms
VR201
EVM1DSW30B13
Variable Resistor
1K ohms
VR202
EVM1DGA30B52
Variable Resistor
500 ohms
Z601,602
YWMNR14EJ220
Block Resistor
22 ohms
Z603-607
YWMNR14EJ103
Block Resistor
10K ohms
Z608
YWMNR14EJ220
Block Resistor
22 ohms
Z609
YWMNR14EJ103
Block Resistor
10K ohms
Z610
YWMNR14EJ220
Block Resistor
22 ohms
Z611
YWMNR14EJ103
Block Resistor
10K ohms
Z612
YWMNR14EJ220
Block Resistor
22 ohms
Z613
YWMNR14EJ103
Block Resistor
10K ohms
Z614
YWMNR14EJ220
Block Resistor
22 ohms
Z615
YWMNR14EJ103
Block Resistor
10K ohms
Z616-623
YWMNR14EJ220
Block Resistor
22 ohms
C102
MCUV1E104ZFV
Ceramic
0.1 µF
C103
F1H1H221A004
Ceramic
220 pF
C104-106
MCUV1E104ZFV
Ceramic
0.1 µF
C108
EEVHB0J101P
Electrolytic
100 µF 6.3V
C109,110
F1H0J105A001
Ceramic
1 µF
C112
F1H1H7R00002
Ceramic
7 pF
C113
F1H1H360A004
Ceramic
36 pF
REF. NO.
PART NO. 
DESCRIPTION
REF. NO.
PART NO. 
DESCRIPTION
– 46 –
C114
F1H1H220A004
Ceramic
22 pF
C115
F1H1H121A004
Ceramic
120 pF
C116
F1H1H220A004
Ceramic
22 pF
C117
F1H1H331A004
Ceramic
330 pF
C118
F1H1A105A004
Ceramic
1 µF
C150
MCUV1E104ZFV
Ceramic
0.1 µF
C151,152
F1H0J105A001
Ceramic
1 µF
C153
EEVHB0J221P
Electrolytic
220 µF 6.3V
C154-158
MCUV1E104ZFV
Ceramic
0.1 µF
C159
F1H1H102A004
Ceramic
1000 pF
C202
MCUV1E104ZFV
Ceramic
0.1 µF
C203
F1H1H221A004
Ceramic
220 pF
C204-206
MCUV1E104ZFV
Ceramic
0.1 µF
C208
EEVHB0J101P
Electrolytic
100 µF 6.3V
C209,210
F1H0J105A001
Ceramic
1 µF
C212
F1H1H7R00002
Ceramic
7 pF
C213
F1H1H360A004
Ceramic
36 pF
C214
F1H1H220A004
Ceramic
22 pF
C215
F1H1H121A004
Ceramic
120 pF
C216
F1H1H220A004
Ceramic
22 pF
C217
F1H1H331A004
Ceramic
330 pF
C218
F1H1A105A004
Ceramic
1 µF
C254,255
MCUV1E104ZFV
Ceramic
0.1 µF
C256
F1H1H102A004
Ceramic
1000 pF
C506
EEVHB0J221P
Electrolytic
220 µF 6.3V
C601
F1H1C104A001
Ceramic
0.1 µF
C602
F1H1H103A013
Ceramic
0.01 µF
C603
F1H1H100A017
Ceramic
10 pF
C604
F1H1H180A004
Ceramic
18 pF
C605,606
F1H1H331A004
Ceramic
330 pF
C607,608
MCUV1E104ZFV
Ceramic
0.1 µF
C609
F1H1C104A001
Ceramic
0.1 µF
C610
F1H1H103A013
Ceramic
0.01 µF
C611
F1H1H100A017
Ceramic
10 pF
C612
F1H1H331A004
Ceramic
330 pF
C613
F1H1H180A004
Ceramic
18 pF
C614,615
F1H1H331A004
Ceramic
330 pF
C616,617
MCUV1E104ZFV
Ceramic
0.1 µF
C636-653
F1H1H103A013
Ceramic
0.01 µF
C654
MCUV1E104ZFV
Ceramic
0.1 µF
C655,656
F1H1H331A004
Ceramic
330 pF
C657
F1H1H120A004
Ceramic
12 pF
C659
F1H1H220A004
Ceramic
22 pF
C660-672
MCUV1E104ZFV
Ceramic
0.1 µF
C673-675
ECST1CC336R
Tantalum
33 µF 16V
C676
F1H1H331A004
Ceramic
330 pF
C677
ECST1CC336R
Tantalum
33 µF 16V
C678,679
MCUV1E104ZFV
Ceramic
0.1 µF
C680
ECST1CC336R
Tantalum
33 µF 16V
C682
MCUV1E104ZFV
Ceramic
0.1 µF
C699
ECST1CC336R
Tantalum
33 µF 16V
L101
ELJFC101JF
Coil
100 µH
L102
ELJFC820JF
Coil
82 µH
L150
G1C8R2J00002
Coil
8.2 µH
L201
ELJFC101JF
Coil
100 µH
L202
ELJFC820JF
Coil
82 µH
L502
G1C8R2J00002
Coil
8.2 µH
L601-606
ELJPA100KF
Coil
10 µH
L607,608
EIC4EJ011E
Coil
SW601
K0D222A00019
Slide Switch
X601
H0J270500003
Crystal Oscillator
CN101,601
K1KB52A00003
52-pin Connector
E601-603
K4CD01000002
Terminal
TP101-104
YWRCT2125TPV
Test-pin
TP201,601
YWRCT2125TPV
Test-pin
TP602,605
YWRCT2125TPV
Test-pin
E100          Y YWKP610S75R
AC Power Cord (for UK)
E101          Y YWKP4819CE25
AC Power Cord (Other than UK)
M27
3AB000005AAA
Hard Disk Fixing Screw
M28
3CK000017AAA
Sleeve
M29
V2PA1266A4
Absorber
M46
V4JA1159A4
Earth Lug
M90
XSB4+10FN
Screw for Rack Mounting Bracket
M91           Y V8QA5595HN
Printed Operating Instructions (for
Software Version 1.6
)
Y
V8QA6099AN
Printed Operating Instructions (for
Software Version 2.
∗∗
)
M93
PE26X40C05B
Polyethylene Bag
M94
YWT10X16C03
Polyethylene Bag
M95
PE20X35C05B
Polyethylene Bag
M96
YWV5PB0065A4
Rack Mounting Bracket
M97
PE55X71C05C
Polyethylene Bag
M98
V9CB4293AN
Packaging Ass'y
M99
V8RA1337CN
Leaflet for HDD Jumper Setting
M100
V8QA5980AN
CD-ROM Operating Instructions (for
Software Version 1.6
)
V8QA6100AN
CD-ROM Operating Instructions (for
Software Version 2.
∗∗
)
M101
V8CA3796A4
Polyethylene Bag for CD-ROM
REF. NO.
PART NO. 
DESCRIPTION
REF. NO.
PART NO. 
DESCRIPTION
ACCESSORY PARTS / PACKAGING PARTS
C-881  
N
N
5, 7, 23
C114
F1H1H220A004
Ceramic
22 pF
C115
F1H1H121A004
Ceramic
120 pF
C116
F1H1H220A004
Ceramic
22 pF
C117
F1H1H331A004
Ceramic
330 pF
C118
F1H1A105A004
Ceramic
1 µF
C150
MCUV1E104ZFV
Ceramic
0.1 µF
C151,152
F1H0J105A001
Ceramic
1 µF
C153
EEVHB0J221P
Electrolytic
220 µF 6.3V
C154-158
MCUV1E104ZFV
Ceramic
0.1 µF
C159
F1H1H102A004
Ceramic
1000 pF
C202
MCUV1E104ZFV
Ceramic
0.1 µF
C203
F1H1H221A004
Ceramic
220 pF
C204-206
MCUV1E104ZFV
Ceramic
0.1 µF
C208
EEVHB0J101P
Electrolytic
100 µF 6.3V
C209,210
F1H0J105A001
Ceramic
1 µF
C212
F1H1H7R00002
Ceramic
7 pF
C213
F1H1H360A004
Ceramic
36 pF
C214
F1H1H220A004
Ceramic
22 pF
C215
F1H1H121A004
Ceramic
120 pF
C216
F1H1H220A004
Ceramic
22 pF
C217
F1H1H331A004
Ceramic
330 pF
C218
F1H1A105A004
Ceramic
1 µF
C254,255
MCUV1E104ZFV
Ceramic
0.1 µF
C256
F1H1H102A004
Ceramic
1000 pF
C506
EEVHB0J221P
Electrolytic
220 µF 6.3V
C601
F1H1C104A001
Ceramic
0.1 µF
C602
F1H1H103A013
Ceramic
0.01 µF
C603
F1H1H100A017
Ceramic
10 pF
C604
F1H1H180A004
Ceramic
18 pF
C605,606
F1H1H331A004
Ceramic
330 pF
C607,608
MCUV1E104ZFV
Ceramic
0.1 µF
C609
F1H1C104A001
Ceramic
0.1 µF
C610
F1H1H103A013
Ceramic
0.01 µF
C611
F1H1H100A017
Ceramic
10 pF
C612
F1H1H331A004
Ceramic
330 pF
C613
F1H1H180A004
Ceramic
18 pF
C614,615
F1H1H331A004
Ceramic
330 pF
C616,617
MCUV1E104ZFV
Ceramic
0.1 µF
C636-653
F1H1H103A013
Ceramic
0.01 µF
C654
MCUV1E104ZFV
Ceramic
0.1 µF
C655,656
F1H1H331A004
Ceramic
330 pF
C657
F1H1H120A004
Ceramic
12 pF
C659
F1H1H220A004
Ceramic
22 pF
C660-672
MCUV1E104ZFV
Ceramic
0.1 µF
C673-675
ECST1CC336R
Tantalum
33 µF 16V
C676
F1H1H331A004
Ceramic
330 pF
C677
ECST1CC336R
Tantalum
33 µF 16V
C678,679
MCUV1E104ZFV
Ceramic
0.1 µF
C680
ECST1CC336R
Tantalum
33 µF 16V
C682
MCUV1E104ZFV
Ceramic
0.1 µF
C699
ECST1CC336R
Tantalum
33 µF 16V
L101
ELJFC101JF
Coil
100 µH
L102
ELJFC820JF
Coil
82 µH
L150
G1C8R2J00002
Coil
8.2 µH
L201
ELJFC101JF
Coil
100 µH
L202
ELJFC820JF
Coil
82 µH
L502
G1C8R2J00002
Coil
8.2 µH
L601-606
ELJPA100KF
Coil
10 µH
L607,608
EIC4EJ011E
Coil
SW601
K0D222A00019
Slide Switch
X601
H0J270500003
Crystal Oscillator
CN101,601
K1KB52A00003
52-pin Connector
E601-603
K4CD01000002
Terminal
TP101-104
YWRCT2125TPV
Test-pin
TP201,601
YWRCT2125TPV
Test-pin
TP602,605
YWRCT2125TPV
Test-pin
E100          Y YWKP610S75R
AC Power Cord (for UK)
E101          Y YWKP4819CE25
AC Power Cord (Other than UK)
M27
3AB000005AAA
Hard Disk Fixing Screw
M28
3CK000017AAA
Sleeve
M29
V2PA1266A4
Absorber
M46
V4JA1159A4
Earth Lug
M90
XSB4+10FN
Screw for Rack Mounting Bracket
M91           Y V8QA5595HN
Printed Operating Instructions (for
Software Version 1.6
)
Y
V8QA6099AN
Printed Operating Instructions (for
Software Version 2.
∗∗
)
M93
PE26X40C05B
Polyethylene Bag
M94
YWT10X16C03
Polyethylene Bag
M95
PE20X35C05B
Polyethylene Bag
M96
YWV5PB0065A4
Rack Mounting Bracket
M97
PE55X71C05C
Polyethylene Bag
M98
V9CB4293AN
Packaging Ass'y
M99
V8RA1337CN
Leaflet for HDD Jumper Setting
M100
V8QA5980AN
CD-ROM Operating Instructions (for
Software Version 1.6
)
V8QA6100AN
CD-ROM Operating Instructions (for
Software Version 2.
∗∗
)
M101
V8CA3796A4
Polyethylene Bag for CD-ROM
REF. NO.
PART NO. 
DESCRIPTION
REF. NO.
PART NO. 
DESCRIPTION
ACCESSORY PARTS / PACKAGING PARTS
C-881  
N
N
5, 7, 23
C114
F1H1H220A004
Ceramic
22 pF
C115
F1H1H121A004
Ceramic
120 pF
C116
F1H1H220A004
Ceramic
22 pF
C117
F1H1H331A004
Ceramic
330 pF
C118
F1H1A105A004
Ceramic
1 µF
C150
MCUV1E104ZFV
Ceramic
0.1 µF
C151,152
F1H0J105A001
Ceramic
1 µF
C153
EEVHB0J221P
Electrolytic
220 µF 6.3V
C154-158
MCUV1E104ZFV
Ceramic
0.1 µF
C159
F1H1H102A004
Ceramic
1000 pF
C202
MCUV1E104ZFV
Ceramic
0.1 µF
C203
F1H1H221A004
Ceramic
220 pF
C204-206
MCUV1E104ZFV
Ceramic
0.1 µF
C208
EEVHB0J101P
Electrolytic
100 µF 6.3V
C209,210
F1H0J105A001
Ceramic
1 µF
C212
F1H1H7R00002
Ceramic
7 pF
C213
F1H1H360A004
Ceramic
36 pF
C214
F1H1H220A004
Ceramic
22 pF
C215
F1H1H121A004
Ceramic
120 pF
C216
F1H1H220A004
Ceramic
22 pF
C217
F1H1H331A004
Ceramic
330 pF
C218
F1H1A105A004
Ceramic
1 µF
C254,255
MCUV1E104ZFV
Ceramic
0.1 µF
C256
F1H1H102A004
Ceramic
1000 pF
C506
EEVHB0J221P
Electrolytic
220 µF 6.3V
C601
F1H1C104A001
Ceramic
0.1 µF
C602
F1H1H103A013
Ceramic
0.01 µF
C603
F1H1H100A017
Ceramic
10 pF
C604
F1H1H180A004
Ceramic
18 pF
C605,606
F1H1H331A004
Ceramic
330 pF
C607,608
MCUV1E104ZFV
Ceramic
0.1 µF
C609
F1H1C104A001
Ceramic
0.1 µF
C610
F1H1H103A013
Ceramic
0.01 µF
C611
F1H1H100A017
Ceramic
10 pF
C612
F1H1H331A004
Ceramic
330 pF
C613
F1H1H180A004
Ceramic
18 pF
C614,615
F1H1H331A004
Ceramic
330 pF
C616,617
MCUV1E104ZFV
Ceramic
0.1 µF
C636-653
F1H1H103A013
Ceramic
0.01 µF
C654
MCUV1E104ZFV
Ceramic
0.1 µF
C655,656
F1H1H331A004
Ceramic
330 pF
C657
F1H1H120A004
Ceramic
12 pF
C659
F1H1H220A004
Ceramic
22 pF
C660-672
MCUV1E104ZFV
Ceramic
0.1 µF
C673-675
ECST1CC336R
Tantalum
33 µF 16V
C676
F1H1H331A004
Ceramic
330 pF
C677
ECST1CC336R
Tantalum
33 µF 16V
C678,679
MCUV1E104ZFV
Ceramic
0.1 µF
C680
ECST1CC336R
Tantalum
33 µF 16V
C682
MCUV1E104ZFV
Ceramic
0.1 µF
C699
ECST1CC336R
Tantalum
33 µF 16V
L101
ELJFC101JF
Coil
100 µH
L102
ELJFC820JF
Coil
82 µH
L150
G1C8R2J00002
Coil
8.2 µH
L201
ELJFC101JF
Coil
100 µH
L202
ELJFC820JF
Coil
82 µH
L502
G1C8R2J00002
Coil
8.2 µH
L601-606
ELJPA100KF
Coil
10 µH
L607,608
EIC4EJ011E
Coil
SW601
K0D222A00019
Slide Switch
X601
H0J270500003
Crystal Oscillator
CN101,601
K1KB52A00003
52-pin Connector
E601-603
K4CD01000002
Terminal
TP101-104
YWRCT2125TPV
Test-pin
TP201,601
YWRCT2125TPV
Test-pin
TP602,605
YWRCT2125TPV
Test-pin
E100          Y YWKP610S75R
AC Power Cord (for UK)
E101          Y YWKP4819CE25
AC Power Cord (Other than UK)
M27
3AB000005AAA
Hard Disk Fixing Screw
M28
3CK000017AAA
Sleeve
M29
V2PA1266A4
Absorber
M46
V4JA1159A4
Earth Lug
M90
XSB4+10FN
Screw for Rack Mounting Bracket
M91           Y V8QA5595HN
Printed Operating Instructions (for
Software Version 1.6
)
Y
V8QA6099AN
Printed Operating Instructions (for
Software Version 2.
∗∗
)
M93
PE26X40C05B
Polyethylene Bag
M94
YWT10X16C03
Polyethylene Bag
M95
PE20X35C05B
Polyethylene Bag
M96
YWV5PB0065A4
Rack Mounting Bracket
M97
PE55X71C05C
Polyethylene Bag
M98
V9CB4293AN
Packaging Ass'y
M99
V8RA1337CN
Leaflet for HDD Jumper Setting
M100
V8QA5980AN
CD-ROM Operating Instructions (for
Software Version 1.6
)
V8QA6100AN
CD-ROM Operating Instructions (for
Software Version 2.
∗∗
)
M101
V8CA3796A4
Polyethylene Bag for CD-ROM
REF. NO.
PART NO. 
DESCRIPTION
REF. NO.
PART NO. 
DESCRIPTION
ACCESSORY PARTS / PACKAGING PARTS
C-881  
N
N
5, 7, 23
Page of 50
Display

Panasonic WJ-HD500A Service Manual / Supplement ▷ Download