DOWNLOAD Sony WX-800UI Service Manual ↓ Size: 7.44 MB | Pages: 52 in PDF or view online for FREE

Model
WX-800UI
Pages
52
Size
7.44 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
wx-800ui.pdf
Date

Sony WX-800UI Service Manual ▷ View online

WX-800UI
13
Installation
When mounting in a Japanese car, see “Mounting 
the unit in a Japanese car”.
Mounting the unit with an installation kit 
(not supplied)
You can use a commercially available double DIN 
installation kit. Choose an installation kit with the 
following panel frame size.
Larger than 172 × 97 mm (6 
7
/
8
 × 3 
7
/
8
 in) (w/h), with 
an inner corner radius of less than 0.5 mm (
1
/
32
 in).
Note
Be sure to use the supplied screws 
.
Mounting the unit in a Japanese car
You may not be able to install this unit in some 
makes of Japanese cars. In such a case, consult your 
Sony dealer.
When mounting this unit to the preinstalled 
brackets of your car, use the supplied screws 
 in 
the appropriate screw holes, based on your car: T 
for TOYOTA, M for MITSUBISHI and N for NISSAN.
Note
To prevent malfunction, install only with the supplied 
screws .
When replacing the fuse, be sure 
to use one matching the 
amperage rating stated on the 
original fuse. If the fuse blows, 
check the power connection and 
replace the fuse. If the fuse blows 
again after replacement, there 
may be an internal malfunction. In such a case, 
consult your nearest Sony dealer.
Mounting the unit in the dashboard
Larger than 
97 mm (3 
7
/
8
 in)
Larger than 
172 mm (6 
7
/
8
 in)
Installation kit (not supplied)
to dashboard/center console
to dashboard/center console
Existing parts supplied 
with your car
Bracket
Bracket
Fuse replacement
Fuse (10 A)
WX-800UI
14
SECTION  3
DISASSEMBLY
•  This set can be disassembled in the order shown below.
3-1.  DISASSEMBLY  FLOW
Note: Follow the disassembly procedure in the numerical order given.
3-2.  MINI  FUSE (BLADE  TYPE) (10A/32V) (FU1),  COVER
3-2.  MINI FUSE (BLADE TYPE) (10A/32V) (FU1),
 COVER
 (Page 
14)
3-3.  PANEL FRONT BLOCK
 (Page 
15)
3-4.  CD MECHANISM DECK (MG-101CF-188)
 (Page 
16)
3-6.  KEY BOARD ASSY, PANEL FRONT ASSY
 (Page 
18)
3-5. MAIN 
BOARD
 (Page 
17)
SET
3-7. SERVICE 
POSITION
 (Page 
19)
3 two bosses
4 three claws
3 two bosses
5 cover
1 mini fuse (blade type) (10A/32V)
 (FU1)
2 Insert the screwdriver into 
 
the slit, and lift up the cover.
Boss is unlocked.
Boss is locked.
OK
NG
Note: When installing the cover, check 
that four bosses are all locked.
WX-800UI
15
3-3.  PANEL  FRONT  BLOCK
1 two claws
1 two claws
1 two claws
4 panel front block
Remove the panel front block
 
in the direction of the arrow.
connector
 
(CN101)
Insert is incline.
Insert is straight to the interior.
OK
NG
cable flexible flat 
(22 core) (FFC2)
connector
cable flexible flat 
(22 core) (FFC2)
connector
Note: When installing the cable flexible flat (22 core) (FFC2) to the connector (CN101) on the MAIN board, 
 
insert straight to the connector and lock a connector completely. No slanting after insertion.
WX-800UI
16
3-4.  CD  MECHANISM  DECK (MG-101CF-188)
screw
 (PTT2.6 
u 6)
screw
 (PTT2.6 
u 6)
two screws
 (PTT2.6 
u 4)
bracket (CD)
CD mechanism deck
 (MG-101CF-188)
two screws
 (PTT2.6 
u 6)
Lift up the CD mechanism block 
 
in the direction of the arrow.
slot
slot
Note 2: When installing the CD mechanism 
 
block, align the rib and the slot.
Note 2: When installing the CD mechanism 
 
block, align the rib and the slot.
cable flexible flat 
 (27 
core) (FFC1)
Insert is straight to the interior.
OK
Connector is unlock.
NG
Insert is incline.
Note 3: When installing the cable flexible flat (27 core) (FFC1), insert straight to the connector and lock a connector completely.
 
No slanting after insertion.
NG
cable flexible flat 
(27 core) (FFC1)
connector
cable flexible flat 
(27 core) (FFC1)
connector
cable flexible flat 
(27 core) (FFC1)
connector
Insert is shallow.
NG
cable flexible flat 
(27 core) (FFC1)
connector
Unlock the connector.
 
(CN701)
Unlock the connector.
 
(CN401)
cable flexible flat (27 core) 
 (FFC1) 
(CN401)
5
‡+RZWRLQVWDOOWKH&'PHFKDQLVPGHFN
cable flexible flat (27 core) 
 (FFC1) 
(CN701)
4 Lock
Pattern side 
is inside.
2 Lock
Note 1: The service manual of the mechanism deck, used 
in this model has been issued in a separate volume. 
Please refer to the service manual of the MG-101 
series for the mechanism deck information.
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