DOWNLOAD Sony SCD-XA777ES Service Manual ↓ Size: 12.67 MB | Pages: 127 in PDF or view online for FREE

Model
SCD-XA777ES
Pages
127
Size
12.67 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
scd-xa777es.pdf
Date

Sony SCD-XA777ES Service Manual ▷ View online

SCD-XA777ES
10
• This set can be disassembled in the order shown below.
SECTION  3
DISASSEMBLY
3-2. CASE (TOP)
(Page 11)
3-4. FRONT PANEL 
SECTION
(Page 12)
3-7. DISC TABLE, BELT,
LOADING MOTOR (M1)
(Page 13)
3-8. OPTICAL PICK-UP
 (KHM-230AAA/J1NP)
(Page 14)
3-9. BASE UNIT
 (DVBU4B)
(Page 15)
3-3. LOADING PANEL ASSY
(Page 11)
3-6. MECHANISM DECK
(CDM19JB-DVBU4B/
CDM19JN-DVBU4B),
RF BOARD
(Page 13)
3-3. LOADING PANEL 
ASSY
(Page 11)
3-5. MAIN BOARD, 
BRACKET (MAIN)
(Page 12)
SET
Note 1: The process described in     can be performed in any order.
Note 2: Without completing the process described in     , the next process can not be performed.
Note 3: Illustration of disassembly is omitted.
3-1.
DISASSEMBLY  FLOW
SCD-XA777ES
11
3-3.
LOADING  PANEL  ASSY
Note:
 Follow the disassembly procedure in the numerical order given.
3-2.
CASE (TOP)
1
three screws
(flat head)
7
two screws
(3 
×
 8)
9
side plate (right)
8
two screws
(flat head)
2
two screws
(flat head)
3
case (top)
4
two screws
(3 
×
 8)
5
two screws
(flat head)
6
side plate (left)
5
loading panel assy
4
bracket (loading panel)
3
two screws
(P3 
×
 10)
1
Insert a tapering driver in the hole
at the bottom of the unit,
turn the cover (CAM) fully in the
direction of arrow 
A
.
tapering driver
cover (CAM)
A
2
SCD-XA777ES
12
3-5.
MAIN  BOARD,  BRACKET (MAIN)
3-4.
FRONT  PANEL  SECTION
1
six screws
(3 
×
 8)
5
front panel section
2
connector
(CN481)
3
screw (3 
×
 8)
3
screw (3 
×
 8)
4
bracket (F)
2
connector
(CN453)
2
connector
(CN903)
4
bracket (F)
2
connector
(CN392)
6
bracket (main)
5
two screws
(3 
×
 8)
4
MAIN board
2
connector (CN903)
2
connector
(CN701)
2
connector (CN904)
1
wire (flat type) (35 core)
(CN503)
1
wire (flat type) (19 core)
(CN902)
1
wire (flat type) (19 core)
(CN901)
5
two screws
(3 
×
 8)
3
two screws (3 
×
 8)
3
two screws (3 
×
 8)
SCD-XA777ES
13
1
two screws
(BVTT M3 S)
2
holder (A. P.) assy
9
disc table
8
guide bar (main)
6
bracket (disc table)
5
tapping screw
0
gear (P)
qf
four claws
qg
loading motor (M1)
3
Insert a tapering driver in the 
hole of the cover (CAM) and 
turn fully in the direction of 
arrow 
A
.
cover (CAM)
taper driver
A
qa
gear (C)
qs
belt
qd
two screws
(P3 
×
 3)
4
7
2
two screws
(3 
×
 8)
3
bracket
(guide wire)
1
Push the disc table in the
direction of arrow 
A
.
9
three screws
(BVTP2.6 
×
 8)
0
RF board
8
connector
(CN002)
7
wire (flat type) (25 core)
(CN003)
6
mechanism deck
(CDM19JB-DVBU4B/CDM19JN-DVBU4B)
4
four screws (3 
×
 8)
disc table
A
5
3-7.
DISC  TABLE,  BELT,  LOADING  MOTOR (M1)
3-6.
MECHANISM  DECK (CDM19JB-DVBU4B/CDM19JN-DVBU4B),  RF  BOARD
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