Kdl-32Bx420/32Bx421 Only - Sony KDL-32BX320 Service Training Manual

KDL-32BX420/32BX421 ONLY

FOR SERIAL RANGES LISTED BELOW:
KDL-32BX420 6000001 - 7200000
KDL-32BX421 6000001 - 7200000
A Remove 4 screws and disconnect 5 connectors from A Board to detach from LCD Panel
B Release 2 clips and slide-out Side Bracket to detach from A Board
C Remove 4 screws and disconnect 3 connectors from G13 Board
D Remove 2 screws from MB Bracket to detach from LCD Panel
E Remove 2 screws from Vesa Brackets to detach from Bottom Frame
F Remove 2 screws from Bottom Frame to detach from LCD Panel
G Slide-out 2 Panel Brackets to detach from Bezel
H Carefully lift up LCD Panel to remove from Bezel
G
KDL-32BX320/32BX321/32BX420/32BX421/40BX420/40BX421/46BX420/46BX421
SECTION 6 - DISASSEMBLY/PART NUMBER INFORMATION
H
A
B
D
E
F
C
NOTE: Les composants identifies per un trame et
NOTE: The components identified by shading
une marque sont critiques pour la securite.
!
and mark are critical for safety. Replace only
!
Ne les remplacer que par une piece portant le
with part number specified.
numero specifie.
(Check the Sony Authorized Servicer Portal at www.sony.com/asp
452
451
REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES]
451 4-270-690-11 BEZEL (GW32)
(KDL-32BX420/32BX421 ONLY)
452 4-165-056-01 PANEL SUPPORT (B)
(KDL-32BX420/32BX421 ONLY)
453 NA LCD PANEL
FOR ALL LCD PANEL AND TCON BOARD PART NUMBER
INFORMATION REFER TO THE LCD PANELS SERVICE MANUAL
454 4-264-318-01 BRACKET, SIDE (US) (GW)
455 1-857-903-31 A BOARD, COMPLETE
(KDL-32BX420 ONLY)
(KDL-32BX421 FOR MX ONLY)
AFTER REPLACING THE MAIN BOARD OR THE LCD PANEL,
YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION.
NOTE: The components identified by a red outline and a
confidential information. Specific instructions must be adhered to whenever
these components are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this manual.
for any additional service related issues for this model.)
453
454
455
A Board
Bracket
457
456
Bottom
Frame
REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES]
455 1-857-903-41 A BOARD, COMPLETE
(KDL-32BX421 FOR US/CND ONLY)
AFTER REPLACING THE MAIN BOARD OR THE LCD PANEL,
YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION.
456 1-474-297-12 G13 BOARD, COMPLETE
(KDL-32BX420/32BX421 ONLY)
* 457 4-266-636-01 BRACKET, VESA (GW32)
(KDL-32BX420/32BX421 ONLY)
2-580-592-01 SCREW, +PSW M3X8
2-580-599-01 SCREW, +PSW M4X6
mark contain
45