DOWNLOAD Sony CDP-EX880 / CDP-MS717 / DHC-EX880MD / DHC-MD717 Service Manual ↓ Size: 3.93 MB | Pages: 38 in PDF or view online for FREE

Model
CDP-EX880 CDP-MS717 DHC-EX880MD DHC-MD717
Pages
38
Size
3.93 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cdp-ex880-cdp-ms717-dhc-ex880md-dhc-md717.pdf
Date

Sony CDP-EX880 / CDP-MS717 / DHC-EX880MD / DHC-MD717 Service Manual ▷ View online

– 9 –
MECHANISM  DECK  SECTION  (CDM48B-5BD29) ,  MAIN  BOARD
STOCKER  ASS’Y
3
mechanism deck section
(CDM48B-5BD29)
6
two PC board holders
5
two screws
(BV3 
×
 10)
2
four screws
(BVTT3 
×
 6)
7
MAIN board
1
connector (CN201)
1
connector 
(CN322)
4
three connectors
(CN391, 392, 393)
4
connector
(CN394)
1
flat wire (11 core)
(CN321)
4
flat wire 
(CN331)
1
two screws
(BVTT3 
×
 6)
2
Remove the bracket
(sub chassis) to direction
of the arrow.
4
three screws
(BVTT3 
×
 6)
1
two screws
(BVTT3 
×
 6)
3
two levers (stock)
5
stocker ass’y
– 10 –
BASE  UNIT  (BU-5BD29)
TRAY  (SUB)  ASS’Y
1
two screws
(BV3 
×
 8)
1
two screws
(BV3 
×
 8)
2
Remove the base unit (BU-5BD29)
to direction of the arrow.
2
tray (sub) ass’y
1
Pull the slider (selection).
– 11 –
1
two screws
(PTPWH M2.6 
×
 6)
5
screw
(BVTP2.6 
×
 8)
6
Remove the 
four solders.
1
two screws
(PTPWH M2.6 
×
 6)
2
optical pick-up section
3
two springs
3
two springs
4
flat wire (16 core)
(CN101)
7
BD board
limit switch
(S101)
applicator
optical pick-up
BD  BOARD
OPTICAL  PICK-UP  CLEANING
Note 1:
In cleaning the lens, do not apply an excessive force.
As the optical pick-up is vulnerable, application of
excessive force could damage the lens holder.
Note 2:
In cleaning, do not use a cleaner other than exclusive cleaning
liquid (KK-91 or isopropyl alcohol).
Note 3:
Wipe the objective lens spirally from center toward outside.
(See Figure A)
(Figure A)
– 12 –
4
two screws
(P2 
×
 3)
3
optical pick-up (KSS-213 BA/F-NP)
5
sled motor
(M102)
1
claw
2
sled shaft
4
gear (M)
6
Turn the lever.
8
spindle motor
(M101)
1
two insulators (BU)
5
claw
2
claw
7
flatness gear (P)
3
Turn the lever.
1
two insulators (BU)
OPTICAL  PICK-UP  (KSS-213BA/F-NP) ,  SLED  MOTOR  (M102)
SPINDLE  MOTOR  (M101)
Page of 38
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