Read Sony MDS-JB920 Service Manual online
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SECTION 7
EXPLODED VIEWS
Les composants identifiés par une
marque
marque
! sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Ne les remplacer que par une pièce
portant le numéro spécifié.
The components identified by
mark
mark
! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
specified.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Hardware (# mark) list and accessories and
packing materials are given in the last of the
electrical parts list.
electrical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet's Color
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
(1) CHASSIS SECTION
1
1-783-185-11 WIRE (FLAT TYPE) (21 CORE) (MAIN-DISP)
* 2
3-644-407-00 CLIP, AC WIRE E
3
4-886-821-11 SCREW, S TIGHT, +PTTWH 3X6
* 4
1-669-992-11 AC BOARD
5
3-710-901-01 SCREW, TAPPING (SILVER)
5
4-210-291-01 SCREW (CASE 3 TP2) (BLACK: EXCEPT UK)
5
4-999-877-01 SCREW (CASE) (UK)
6
4-997-138-01 CASE (4095269) (BLACK)
6
4-997-138-41 CASE (4095269) (SILVER)
7
4-999-839-01 SCREW (+BVTTWH M3), STEP
8
1-783-186-11 WIRE (FLAT TYPE) (21 CORE) (MAIN-BD)
9
1-783-187-11 WIRE (FLAT TYPE) (23 CORE)
* 10
4-923-873-01 BRACKET, CORD STOPPER
* 11
3-703-244-00 BUSHING (2104), CORD
! 12
1-558-568-21 CORD, POWER (AEP)
! 12
1-559-583-21 CORD, POWER (US, Canadian)
! 12
1-696-586-11 CORD, POWER (UK)
* 13
4-998-603-11 PANEL, BACK (AEP, UK)
* 13
4-998-603-31 PANEL, BACK (US)
* 13
4-998-603-41 PANEL, BACK (Canadian)
* 14
A-4724-089-A MAIN BOARD, COMPLETE (US, Canadian)
* 14
A-4724-090-A MAIN BOARD, COMPLETE (AEP, UK)
* 15
1-669-993-11 BAT BOARD
16
X-4949-523-1 FOOT ASSY (F50180S) (AEP, UK)
17
4-970-123-01 FOOT (F50180S) (US, Canadian)
18
4-970-124-01 CUSHION (F50180S)
19
1-500-051-11 BEAD, FERRITE (WITH CASE)
! T701
1-431-699-11 TRANSFORMER, POWER (US, Canadian)
! T701
1-431-700-11 TRANSFORMER, POWER (AEP, UK)
16
17
18
18
17
16
14
13
12
12
12
11
10
8
9
5
7
7
2
3
4
15
5
5
6
5
#1
#1
#1
#1
#1
#1
#1
#1
#2
#2
#1
#1
MDM-5A
T701
not supplied
not supplied
not supplied
#1
#1
#1
not
supplied
supplied
AEP
UK
US. Canadian
19
1
Front panel section
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