DOWNLOAD Sony HMD-A420 Service Manual ↓ Size: 1.09 MB | Pages: 44 in PDF or view online for FREE

Model
HMD-A420
Pages
44
Size
1.09 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hmd-a420.pdf
Date
PREV: Sony HMD-A200 (serv.man2) Service Manual

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HMD-A420
51
55
56
66
67
68
69
57
58
63
64
65
70
56
62
61
59
60
54
52
53
6-2. PICTURE  TUBE
7-685-648-71
+BVTP 3X12
The components identified by mark 
¡
are critical for safety. 
Replace only with part number specified.
Les composants identifiés par une
marque 
¡
 sont critiques pour la 
sécurité.  Ne les remplacer que par une 
pièce portant le numéro spécifié.
6-2
62
4-060-603-01 SPRING, TENSION
63
0
1-452-912-11 NECK ASSEMBLY
64
0
8-451-520-11 DEFLECTION YOKE (Y19TKK3-M)
7039299R61
65
0
8-736-407-05 PICTURE TUBE 19TKC (SDP)
66
4-038-870-00 CLIP, LEAD WIRE
67
1-452-032-00 MAGNET, DISK; 10mm ø
68
1-452-094-00 MAGNET, ROTATABLE DISK; 15mm ø
69
4-051-736-21 PIECE A (90), CONV. CORRECT
70
8-734-028-06 ITC ASSY (19TKC-R2) (SDP)
REF.NO. PART NO.
DESCRIPTION
REMARK
REF.NO. PART NO.
DESCRIPTION
REMARK
51
X-4038-553-1 BEZEL ASSY
SS9R6E0420
52
4-080-737-01 KNOB, POWER
10A70R7R51
53
4-060-162-01 SPRING, COMPRESSION
2011097M10
54
4-044-932-11 EMBLEM (NO.8), SONY
55
4-073-619-21 KNOB, MENU
10A0039R6E
56
* A-1372-920-A H BOARD, COMPLETE
57
4-060-155-01 HOLDER, HV CABLE
58
4-060-166-01 SPACER, DY
59
4-365-808-01 SCREW (5), TAPPING
60
4-041-021-11 HOLDER, DEGAUSE COIL
61
0
1-416-282-21 COIL, DEGAUSSING
7020199R60
HMD-A420
6-3. PACKING  MATERIALS
6-3
101
X-4038-556-1 STAND ASSY
102
1-792-032-11 CABLE, USB
C7117R1010
103
4-079-363-11 MANUAL, INSTRUCTION
9012099R6E
104
* 4-060-620-01 BAG, POLYETHYLENE
105
* 4-079-388-01 INDIVIDUAL CARTON
9001099R6E
106
7-685-663-71 SCREW +BVTP 4X16 TYPE2 IT-3
107
CUSHION (UPPER) ASSY
9002099R6E
108
CUSHION (LOWER) ASSY 90030996RE
REF.NO. PART NO.
DESCRIPTION
REMARK
REF.NO. PART NO.
DESCRIPTION
REMARK
101
106
103
102
104
105
108
107
REF.NO.
PART NO.
DESCRIPTION
REMARK
REF.NO.
PART NO.
DESCRIPTION
REMARK
The components identified by mark 
¡
 
are critical for safety. 
Replace only with part number specified.
Les composants identifiés par une
marque 
¡
 sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
HMD-A420
7-1
NOTE:
The components identified by mark 
¡
are critical for safety. 
Replace only with part number specified.
When indicating parts by reference
number, please include the board name.
REF.NO.
PART NO.
DESCRIPTION
REMARK
SECTION  7
ELECTRICAL  PARTS  LIST
REF.NO.
PART NO.
DESCRIPTION
REMARK
Les composants identifiés par une
marque 
¡
 sont critiques pour la 
sécurité.  Ne les remplacer que par une 
pièce portant le numéro spécifié.
• All variable and adjustable resistors have
characteristic curve B, unless otherwise
noted.
(a)
RESISTORS
• All resistors are in ohms
• F : nonflammable
• Items marked " * " are not stocked since
they are seldom required for routine
service. Some delay should be anticipated
when ordering these items.
HMD-A420
* A-1272-267-A A BOARD, COMPLETE
***************************
4-382-854-01
SCREW (M3X8), P, SW (+) (IC002) 8504113008
<CAPACITOR>
C001
1-126-964-11
ELECT
10µF
50V
5156100T50
C002
1-126-934-11
ELECT
220µF
16V
5156221S16
C004
1-164-489-11
CERAMIC CHIP 0.22µF
16V
7144224106
C005
1-135-397-11
ELECT
47µF
16V
515X470T16
C006
1-115-339-11
CERAMIC CHIP 0.1µF
50V
7146104456
C008
1-136-497-11
METALIZED FILM 0.1µF
50V
5134104452
C009
1-104-664-11
ELECT
47µF
16V
5156470T16
C010
1-115-339-11
CERAMIC CHIP 0.1µF
50V
7146104456
C011
1-128-582-11
ELECT
10µF
100V
5156100T01
C012
1-137-971-11
METALIZED FILM 0.1µF
100V
5077104501
C013
1-115-339-11
CERAMIC CHIP 0.1µF
50V
7146104456
C014
1-137-877-11
CERAMIC
1000pF 2KV
51011021C3
C015
1-107-823-11
CERAMIC CHIP 0.47µF
16V
7144474106
C016
1-163-009-11
CERAMIC CHIP 1000pF 50V
7144102256
C017
1-137-871-11
METALIZED FILM 0.1µF
100V
5074104111
C019
METALIZED FILM 0.1µF
100V
5116104111
C022
1-163-131-00
CERAMIC CHIP 390pF
50V
7183391556
C023
1-135-393-11
ELECT
100µF
10V
5156101T10
C025
1-115-339-11
CERAMIC CHIP 0.1µF
50V
7146104456
C026
1-164-161-11
CERAMIC CHIP 2200pF 50V
7144222156
C028
1-163-263-11
CERAMIC CHIP 330pF
50V
7183331556
C029
1-137-872-11
CERAMIC
1000pF 50V
5101102152
C032
1-135-398-11
ELECT
1µF
50V
5156109T50
C033
1-163-017-00
CERAMIC CHIP 4700pF 50V
7144472156
C034
1-115-339-11
CERAMIC CHIP 0.1µF
50V
7146104456
C035
1-135-393-11
ELECT
100µF
10V
5156101T10
C037
1-164-489-11
CERAMIC CHIP 0.22µF
16V
7144224106
C038
1-104-664-11
ELECT
47µF
16V
5156470T16
C039
1-126-933-11
ELECT
100µF
16V
5156101T16
C040
1-137-970-11
METALIZED FILM 0.01µF
100V
5077103501
C041
1-163-259-91
CERAMIC CHIP 220pF
50v
7183221556
C042
1-163-239-11
CERAMIC CHIP 33pF
50V
7183330556
C043
1-135-404-11
ELECT
4.7µF
35V
5162479T35
C044
1-137-399-11
MYLAR
0.1µF
100V
5116104111
C045
CERAMIC
0.01µF
1.5KV
5104103463
C049
1-137-970-11
METALIZED FILM 0.01µF
100V
5077103501
C101
CERAMIC CHIP 33pF
50V
7183330556
C102
1-126-964-11
ELECT
10µF
50V
5156100T50
C103
1-115-339-11
CERAMIC CHIP 0.1µF
50V
7146104456
C104
1-115-339-11
CERAMIC CHIP 0.1µF
50V
7146104456
C105
1-115-339-11
CERAMIC CHIP 0.1µF
50V
7146104456
C106
1-135-383-11
METALIZED FILM 0.1µF
100V
5075104501
C107
1-136-497-11
METALIZED FILM 0.1µF
50V
5134104452
C108
1-115-339-11
CERAMIC CHIP 0.1µF
50V
7146104456
C109
1-163-259-91
CERAMIC CHIP 220pF
50V
7183221556
C110
1-137-971-11
METALIZED FILM 0.1µF
100V
5077104501
C201
CERAMIC CHIP 33pF
50V
7183330556
C202
1-126-964-11
ELECT
10µF
50V
5156100T50
C203
1-115-339-11
CERAMIC CHIP 0.1µF
50V
7146104456
C204
1-115-339-11
CERAMIC CHIP 0.1µF
50V
7146104456
C206
1-135-383-11
METALIZED FILM 0.1µF
100V
5075104501
C207
1-136-497-11
METALIZED FILM 0.1µF
50V
5134104452
C301
CERAMIC CHIP 33pF
50V
7183330556
C302
1-126-964-11
ELECT
10µF
50V
5156100T50
C303
1-115-339-11
CERAMIC CHIP 0.1µF
50V
7146104456
C304
1-115-339-11
CERAMIC CHIP 0.1µF
50V
7146104456
C306
1-135-383-11
METALIZED FILM 0.1µF
100V
5075104501
C307
1-136-497-11
METALIZED FILM 0.1µF
50V
5134104452
<CONNECTOR>
CN300
TAB (CONTACT)
4490100209
CN301* 1-564-512-11
PLUG, CONNECTOR
9P
4490900330
CN302* 1-564-512-11
PLUG, CONNECTOR
9P
4490900330
CN303* 1-564-510-11
PLUG, CONNECTOR
7P
4490700330
CN304* 1-564-507-11
PLUG, CONNECTOR
4P
4490400330
CN305
PLUG, CONNECTOR
4P
4490411330
CN306* 1-564-509-11
PLUG, CONNECTOR
6P
4490600330
CN309 1-506-108-41
PIN, CONNECTOR (TERMINAL PIN)3340236016
<DIODE>
D001
8-719-911-19
DIODE 1SS119-25
4120511900
D002
8-719-070-90
DIODE 1N4148
412014148T
D003
8-719-994-52
ZENER DIODE HZ5C2
41205005C2
D004
8-719-911-19
DIODE 1SS119-25
4120511900
D008
8-719-070-90
DIODE 1N4148
412014148T
D009
8-719-070-90
DIODE 1N4148
412014148T
D010
8-719-070-90
DIODE 1N4148
412014148T
D011
8-719-070-90
DIODE 1N4148
412014148T
REF.NO.
PART NO.
DESCRIPTION
REMARK
REF.NO.
PART NO.
DESCRIPTION
REMARK
The components identified by mark 
¡
 
are critical for safety. 
Replace only with part number specified.
Les composants identifiés par une
marque 
¡
 sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
HMD-A420
7-2
(a)
D012
8-719-070-90
DIODE 1N4148
412014148T
D013
8-719-070-90
DIODE 1N4148
412014148T
D017
8-719-074-26
DIODE ER106
4130101060
D101
8-719-070-90
DIODE 1N4148
412014148T
D102
8-719-070-90
DIODE 1N4148
412014148T
D103
8-719-970-82
DIODE HSS82
4130190820
D104
8-719-970-82
DIODE HSS82
4130190820
D105
8-719-970-82
DIODE HSS82
4130190820
D201
8-719-911-19
DIODE 1SS119-25
4120511900
D202
8-719-911-19
DIODE 1SS119-25
4120511900
D203
8-719-970-82
DIODE HSS82
4130190820
D204
8-719-970-82
DIODE HSS82
4130190820
D205
8-719-970-82
DIODE HSS82
4130190820
D301
8-719-911-19
DIODE 1SS119-25
4120511900
D302
8-719-911-19
DIODE 1SS119-25
4120511900
D303
8-719-970-82
DIODE HSS82
4130190820
D304
8-719-970-82
DIODE HSS82
4130190820
D305
8-719-970-82
DIODE HSS82
4130190820
<FERRITE BEAD>
FB001
FERRITE 0.45µH
7099458250
FB002 1-469-611-11
INDUCTOR 2µH
4322209005
FB006 1-469-402-11
INDUCTOR 3µH
4322309006
FB008 1-500-104-21
FERRITE
4328350006
FB009 1-500-104-21
FERRITE
4328350006
FB010 1-500-104-21
FERRITE
4328350006
<IC>
IC001
8-759-582-06
IC M52743BSP
4159527432
IC002
IC LM2412T
41592412T0
IC003
IC M35047-XXX
4159350470
IC004
8-759-008-70
IC LM358N
4159358000
IC005
IC M24C21BN
415924C210
<JACK>
J001
0
1-251-598-11
SOCKET, PICTURE TUBE
4570307Y11
<COIL>
JW035 1-469-402-11
FERRITE 3µH
4322309006
L001
1-469-400-11
INDUCTOR 100µH
432B101006
L101
1-469-398-11
INDUCTOR 0.1µH
432B108006
L102
1-469-398-11
INDUCTOR 0.1µH
432B108006
L201
1-469-398-11
INDUCTOR 0.1µH
432B108006
L202
1-469-398-11
INDUCTOR 0.1µH
432B108006
L301
1-469-398-11
INDUCTOR 0.1µH
432B108006
L302
1-469-398-11
INDUCTOR 0.1µH
432B108006
<TRANSISTOR>
Q001
8-729-139-04
TRANSISTOR 2N3904
4111139040
Q002
8-729-139-04
TRANSISTOR 2N3904
4111139040
Q003
8-729-139-04
TRANSISTOR 2N3904
4111139040
Q004
8-729-823-81
TRANSISTOR 2SC4632LS-CB7
4100246320
Q005
8-729-029-86
TRANSISTOR 2SC3400
4110234000
Q008
8-729-139-04
TRANSISTOR 2N3904
4111139040
Q101
8-729-048-20
TRANSISTOR BF420
4114804200
Q201
8-729-048-20
TRANSISTOR BF420
4114804200
Q301
8-729-048-20
TRANSISTOR BF420
4114804200
<RESISTOR>
R001
1-247-807-31
CARBON
100
1/4W
4050510155
R002
1-247-807-31
CARBON
100
1/4W
4050510155
R004
1-216-025-11
RES-CHIP
100
1/10W
4010110152
R005
1-216-049-11
RES-CHIP
1K
1/10W
4010110252
R006
1-216-073-00
RES-CHIP
10K
1/10W
4010110352
R007
1-216-025-11
RES-CHIP
100
1/10W
4010110152
R008
1-216-058-00
RES-CHIP
2.4K
1/10W
4010124252
R009
1-216-049-11
RES-CHIP
1K
1/10W
4010110252
R010
1-216-025-11
RES-CHIP
100
1/10W
4010110152
R011
1-216-041-00
RES-CHIP
470
1/10W
4010147152
R012
1-216-049-11
RES-CHIP
1K
1/10W
4010110252
R013
1-216-065-91
RES-CHIP
4.7K
1/10W
4010147252
R014
1-216-065-91
RES-CHIP
4.7K
1/10W
4010147252
R015
1-247-816-11
CARBON
240
1/4W
4050524155
R016
1-216-041-00
RES-CHIP
470
1/10W
4010147152
R017
1-247-807-31
CARBON
100
1/4W
4050510155
R018
1-216-025-11
RES-CHIP
100
1/10W
4010110152
R019
1-216-025-11
RES-CHIP
100
1/10W
4010110152
R020
RES-CHIP
4.42K
1/10W
419A134422
R021
RES-CHIP
10K
1/10W
4010110202
R022
1-216-058-00
RES-CHIP
2.4K
1/10W
4010124252
R023
1-216-121-11
RES-CHIP
1M
1/10W
4010110552
R024
CARBON
150K
1/4W
4050515455
R025
1-249-421-11
CARBON
2.2K
1/4W
4050522255
R026
1-216-041-00
RES-CHIP
470
1/10W
4010147152
R027
1-216-049-11
RES-CHIP
1K
1/10W
4010110252
R028
1-216-049-11
RES-CHIP
1K
1/10W
4010110252
R029
1-216-053-00
RES-CHIP
1.5K
1/10W
4010115252
R030
1-216-073-00
RES-CHIP
10K
1/10W
4010110352
R031
1-244-274-11
METAL
22M
1/4W
4160422655
R032
1-216-049-11
RES-CHIP
1K
1/10W
4010110252
R033
1-216-105-91
RES-CHIP
220K
1/10W
4010122452
R034
10K
1/2W
4050210355
R035
1-244-273-11
METAL
2.2M
1/2W
4160222555
R036
1-216-025-11
RES-CHIP
100
1/10W
4010110152
R037
1-216-025-11
RES-CHIP
100
1/10W
4010110152
R039
1-216-058-00
RES, CHIP
2.4K
1/10W
4010124252
R042
100
1/2W
4050210155
R046
1-216-060-00
RES-CHIP
3K
1/10W
4010130252
R049
1-216-073-00
RES-CHIP
10K
1/10W
4010110352
R050
1-216-065-91
RES-CHIP
4.7K
1/10W
4010147252
R051
1-216-053-00
RES-CHIP
1.5K
1/10W
4010115252
R054
1-216-121-11
RES-CHIP
1M
1/10W
4010110552
R101
1-216-022-11
RES-CHIP
75
1/10W
4010175002
R102
1-216-065-91
RES-CHIP
4.7K
1/10W
4010147252
R103
1-216-049-11
RES-CHIP
1K
1/10W
4010110252
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