DOWNLOAD Sony MDS-JE470 (serv.man2) Service Manual ↓ Size: 3.66 MB | Pages: 70 in PDF or view online for FREE

Model
MDS-JE470 (serv.man2)
Pages
70
Size
3.66 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
mds-je470-sm2.pdf
Date
PREV: Sony MDS-JE470 Service Manual

Sony MDS-JE470 (serv.man2) Service Manual ▷ View online

13
MDS-JE470
SECTION 3
DISASSEMBLY
3-1. DISASSEMBLY FLOW
•
 This set can be disassembled in the order shown below.
SET
3-2 UPPER CASE (408226)
3-3 FRONT PANEL
       SECTION
3-4 MAIN BOARD
3-5 PT BOARD
       VOL-SEL BOARD (SP model)
3-6 MECHANISM DECK
      SECTION (MDM-7A)
3-7 OVER LIGHT HEAD
      (HR901)
3-11 OPTICAL PICK-UP
        (KMS-260B/260E)
3-7 BD BOARD
3-8 HOLDER ASSY
3-9 LOADING MOTOR 
      ASSY (M103)
3-10 SLED MOTOR 
        ASSY (M102)
3-12 SPINDLE MOTOR
        ASSY (M101)
3-7 BD BOARD
3-8 HOLDER ASSY
• Abbreviation
   SP     : Singapore
Note 1:
 The processes enclosed with                   , remove in the any order.
Note 2:
 You cannot go to the next process until every process enclosed with                  has done.
14
MDS-JE470
3-2. UPPER CASE (408226)
1
 Two screws
     (CASE 3TP2)
1
 Two screws
     (CASE 3TP2)
1
 Screw
     (CASE 3TP2)
2
 Case (408226)
3-3. FRONT PANEL SECTION
4
 Two screws
     (+BVTP3x8)
4
 Two screws
     (+BVTP3x8)
6
 Front panel
5
 Claw
5
 Claw
1
 Wire (flat type) (17core) (CN3)
2
 Connector (CN390)
3
 Connector (CN830)
15
MDS-JE470
3-4. MAIN BOARD
3-5. PT BOARD, VOL-SEL BOARD (SP model)
6
 Two screws
     (+BVTP3x8)
4
 Two screws
     (+BVTP3x8)
5
 screw (+BVTP3x8)
3
 Connector (CN400)
2
 Wire (flat type) (23core) (CN1)
1
 Wire (flat type) (27core) (CN2)
7
 MAIN board
6
 Two screws
     (+BVTP3x8) (SP model)
3
 Three screws
     (+PTTWH M3)
2
 Connector (CN990) (SP model)
1
 Connector (CN900)
5
 PT board
7
 VOL-SEL board (SP model)
4
 Nylom rivet (dia 3)
16
MDS-JE470
3-6. MECHANISM DECK SECTION (MDM-7A)
3-7. OVER LIGHT HEAD (HR901), BD BOARD
2
 Two step screws
     (+BVTTWH M3)
2
 Two step screws
     (+BVTTWH M3)
1
 Harness
3
 Mechanism deck
6
3
 Head, over light (HR901)
4
 Remove the solder (four portion)
4
 Remove the solder (five portion)
5
 Two screws (BTP2X6)
7
 FLEXIBLE board (CN101)
8
 BD board
1
 Connector (CN104)
2
 Screw (P1.7X6)
Note 1: 
If you disconnect the connector (CN104), you can remove the
BD board without removing the over write head (HR901).
Note 2: 
Be careful to handle the over write head (HR901) because it is
easy to be damaged.
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