Sony HMD-A240 Service Manual ▷ View online
— 26 —
HMD-A240
SECTION 5: EXPLODED VIEWS
Components not identiÞ ed by a part number or
description are not stocked because they are seldom
required for routine service.
description are not stocked because they are seldom
required for routine service.
NOTE: The components identiÞ ed by shading and
!
mark are critical for safety.
Replace only with part number speciÞ ed.
NOTE: Les composants identiÞ es par un trame et une marque
!
sont critiques pour
la securite. Ne les remplacer que par une piece portant le numero speciÞ e.
The component parts of an assembly are indicated by
the reference numbers in the far right column of the parts
list and within the dotted lines of the diagram.
the reference numbers in the far right column of the parts
list and within the dotted lines of the diagram.
*
Items marked with an asterisk are not stocked since
they are seldom required for routine service. Expect
some delay when ordering these components.
some delay when ordering these components.
REF. NO.
PART NO.
DESCRIPTION [Assembly Includes]
REF. NO.
PART NO.
DESCRIPTION [Assembly Includes]
SONY
SONY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
21
20
5-1. PICTURE TUBE
1
X-4039-841-1 BEZEL
ASSY
2-6
2
4-081-485-01
SPRING, COMPRESSION
3
4-086-076-01
BUTTON, POWER
4
4-086-077-01 GUIDE,
LED
*
5
4-086-075-01
BUTTON, MENU
6
4-042-353-42 EMBLEM(NO.7),
SONY
7
1-452-032-00 MAGNET,DISC
! 8
8-738-556-05
CRT 17TKB(SDS)(LIGHT GLASS)
9
4-040-897-01
SPACER, DY
! 10
1-452-923-41
NECK
ASSEMBLY (NA-2915)
! 11 8-451-522-21
DY
Y17TKJ3-S
12
4-045-123-31
HOLDER, DEGAUSSING COIL
! 13
1-419-092-21
COIL, DEGAUSSING
*
14
4-080-810-21
BAND (L), DEGAUSS COIL
*
15
A-1300-165-A
A COMPLETE PC BOARD
* 16
X-4039-842-1 CABINET
ASSY
17-21
17
4-086-081-01 COVER,
SIDE(L)
18
4-086-084-01 COVER,
TOP
* 19
4-086-695-01 LABEL,
INFORMATION
20
4-086-080-01 COVER,
SIDE(R)
21
4-086-082-01 COVER,BOTTOM
7-685-663-71 SCREW
+BVTP
4x16
4-083-928-01 SCREW, TAPPING 5+CROWN WASHER
— 27 —
HMD-A240
NOTE: The components identiÞ ed by shading and
!
mark are critical for safety.
Replace only with part number speciÞ ed.
NOTE: Les composants identiÞ es par un trame et une marque
!
sont critiques pour
la securite. Ne les remplacer que par une piece portant le numero speciÞ e.
REF. NO.
PART NO.
DESCRIPTION [Assembly Includes]
REF. NO.
PART NO.
DESCRIPTION [Assembly Includes]
25
22
26
27
28
29
30
37
35
36
34
24
23
31
32
33
5-2. CHASSIS
*
22
A-1400-274-A
J MOUNTED PC BOARD
*
23
A-1400-275-A
H1 MOUNTED PC BOARD
*
24
A-1300-166-A
D COMPLETE PC BOARD
THE HIGH VOLTAGE LEADS ASSOCIATED WITH THE FBT ON THIS
BOARD ARE NOT INCLUDED AND MUST BE ORDERED SEPARATELY.
(SEE
26-28)
! 25
1-453-365-11
FBT
ASSY (NX-4405/VQ)
26-28
26
1-900-805-62
CONNECTOR ASSY, G2
27
1-900-805-55 WIRE
ASSY,
FOCUS
LEAD
28
1-251-643-31
CAP ASSY, HIGH-VOLTAGE
29
3-704-372-71
HOLDER, HV CABLE
! 30
1-816-348-11
INLET, AC
*
31
4-086-073-01
HOLDER, CABLE
32
1-757-472-61
CABLE, CABLE ASSY (15D-SUB CONNECTOR)
33
4-086-078-01 COVER,
CABLE
34
X-4039-843-1 BASE
ASSY,
STAND
35-37
35
4-080-491-01
RING, TILT
*
36
4-060-533-01
CUSHION
37
4-080-252-03 STOPPER
7-685-646-79 SCREW
+BVTP
3x8
4-052-345-01 SCREW,
(3x8)
(+K)
TAPPING
— 28 —
HMD-A240
REF. NO.
PART NO.
DESCRIPTION
NOTE: The components identiÞ ed by shading and
!
mark are critical for safety.
Replace only with part number speciÞ ed.
NOTE: Les composants identiÞ es par un trame et une marque
!
sont critiques pour
la securite. Ne les remplacer que par une piece portant le numero speciÞ e.
5-3. PACKING MATERIALS
38
4-086-970-11 MANUAL,
INSTRUCTION
! 39
1-790-881-11
CORD SET, POWER
40
4-086-966-01 CUSHION,
UPPER
41
4-041-254-01
BAG, PROTECTION
*
42
4-086-969-01
CUSHION, LOWER
* 43
4-086-967-01 CARTON,
INDIVIDUAL
41
38
39
40
42
43
— 29 —
HMD-A240
SECTION 6: ELECTRICAL PARTS LIST
*
Items marked with an asterisk are not stocked since they
are seldom required for routine service. Expect some delay
when ordering these components.
when ordering these components.
RESISTORS
• All resistors are in ohms
• F : nonß ammable
• All variable and adjustable resistors
have characteristic curve B, unless
otherwise noted.
• All resistors are in ohms
• F : nonß ammable
• All variable and adjustable resistors
have characteristic curve B, unless
otherwise noted.
REF. NO.
PART NO.
DESCRIPTION
VALUES
The components in this manual identiÞ ed by the following
symbol: indicate parts that have been carefully factory-
selected to satisfy regulations regarding X-ray radiation for
each set.
symbol: indicate parts that have been carefully factory-
selected to satisfy regulations regarding X-ray radiation for
each set.
Should replacement be required for one of these
components, replace only with the value originally used.
components, replace only with the value originally used.
NOTE: The components identiÞ ed by shading
and
and
!
mark are critical for safety. Replace only
with part number speciÞ ed.
NOTE: Les composants identiÞ es par un trame et
une marque
une marque
!
sont critiques pour la securite.
Ne les remplacer que par une piece portant le
numero speciÞ e.
numero speciÞ e.
When ordering parts by reference
number, please include the board name.
A
REF. NO.
PART NO.
DESCRIPTION
VALUES
* A-1300-165-A
A BOARD, COMPLETE
4-086-072-01 CASE,
VIDEO
4-382-854-01
SCREW (M3X8), P, SW (+)
CAPACITOR
C001 1-162-318-11 CERAMIC
0.001µF
10%
500V
C002 1-162-318-11 CERAMIC
0.001µF
10%
500V
C003 1-102-050-00 CERAMIC
0.01µF 20%
500V
C004 1-163-021-91 CERAMIC
CHIP
0.01µF 10%
50V
C007 1-126-935-11 ELECT
470µF 20%
16V
C009 1-126-926-11 ELECT
1000µF
20%
10V
C010 1-164-004-11 CERAMIC
CHIP
0.1µF 10%
25V
C011 1-130-777-00 MYLAR
0.1µF 10%
100V
C012 1-164-004-11 CERAMIC
CHIP
0.1µF 10%
25V
C013 1-162-318-11 CERAMIC
0.001µF
10%
500V
C014 1-128-562-11 ELECT
47µF 20%
100V
C015 1-164-004-11 CERAMIC
CHIP
0.1µF 10%
25V
C016 1-126-947-11 ELECT
47µF 20%
25V
C018 1-107-649-11 ELECT
2.2µF 20%
250V
C022 1-126-947-11 ELECT
47µF 20%
25V
C035 1-162-114-00 CERAMIC
.0047µF
2KV
C036 1-162-318-11 CERAMIC
0.001µF
10%
500V
C042 1-163-009-91 CERAMIC
CHIP
0.001µF
10%
50V
C044 1-163-251-11 CERAMIC
CHIP
100pF 5% 50V
C046 1-163-021-91 CERAMIC
CHIP
0.01µF 10%
50V
C047 1-126-947-11 ELECT
47µF 20%
25V
C049 1-164-004-11 CERAMIC
CHIP
0.1µF 10%
25V
C050 1-164-004-11 CERAMIC
CHIP
0.1µF 10%
25V
C053 1-164-004-11 CERAMIC
CHIP
0.1µF 10%
25V
C054 1-137-528-11 MYLAR
0.1µF 10%
250V
C092 1-163-021-91 CERAMIC
CHIP
0.01µF 10%
50V
C102 1-137-528-11 MYLAR
0.1µF 10%
250V
C104 1-164-004-11 CERAMIC
CHIP
0.1µF 10%
25V
C105 1-164-004-11 CERAMIC
CHIP
0.1µF 10%
25V
C106 1-137-528-11 MYLAR
0.1µF 10%
250V
C112 1-163-231-11 CERAMIC
CHIP
15pF 5% 50V
C151 1-164-004-11 CERAMIC
CHIP
0.1µF 10%
25V
C202 1-137-528-11 MYLAR
0.1µF 10%
250V
C204 1-164-004-11 CERAMIC
CHIP
0.1µF 10%
25V
C205 1-164-004-11 CERAMIC
CHIP
0.1µF 10%
25V
C206 1-137-528-11 MYLAR
0.1µF 10%
250V
C212 1-163-231-11 CERAMIC
CHIP
15pF 5% 50V
C251 1-164-004-11 CERAMIC
CHIP
0.1µF 10%
25V
C302 1-137-528-11 MYLAR
0.1µF 10%
250V
C304 1-164-004-11 CERAMIC
CHIP
0.1µF 10%
25V
C305 1-164-004-11 CERAMIC
CHIP
0.1µF 10%
25V
C306 1-137-528-11 MYLAR
0.1µF 10%
250V
C312 1-163-229-11 CERAMIC
CHIP
12pF 5% 50V
C351 1-164-004-11 CERAMIC
CHIP
0.1µF 10%
25V
CONNECTOR
CN301 1-785-879-11 CONNECTOR,
ONE
TOUCH
*
CN302
1-815-022-11
PIN,CONNECTOR (WITH PWB) 6P
* CN304 1-564-524-11 PLUG,CONNECTOR
9P
CN306 1-506-108-41 PIN,CONNECTOR
(TERMINAL
PIN)
CN307 1-695-915-11 TAB
(CONTACT)
* CN309 1-564-523-11 PLUG,CONNECTOR
8P
DIODE
D001 8-719-970-02 DIODE
1SR139-400T31
D104 8-719-970-83 DIODE
HSS82-TJ
D105 8-719-970-83 DIODE
HSS82-TJ
D106 8-719-970-83 DIODE
HSS82-TJ
D111 8-719-062-51 DIODE
1PS226-115
D204 8-719-970-83 DIODE
HSS82-TJ
D205 8-719-970-83 DIODE
HSS82-TJ
D206 8-719-970-83 DIODE
HSS82-TJ
D211 8-719-062-51 DIODE
1PS226-115
D304 8-719-970-83 DIODE
HSS82-TJ
D305 8-719-970-83 DIODE
HSS82-TJ
D306 8-719-970-83 DIODE
HSS82-TJ
D311 8-719-062-51 DIODE
1PS226-115
A
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