A (Main) Board, G13/G14/G3 (Power Supply) Board And Lcd Panel Removal; Kdl-32Bx320/32Bx321 Only - Sony KDL-32BX320 Service Training Manual

A (MAIN) BOARD, G13/G14/G3 (POWER SUPPLY) BOARD AND LCD
PANEL REMOVAL

KDL-32BX320/32BX321 ONLY

FOR SERIAL RANGES LISTED BELOW:
KDL-32BX320 6000001 - 7400000
KDL-32BX321 7100001 - 7400000
A Remove 4 screws and disconnect 5 connectors from A Board to detach from MB Brackets
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 to detach from PSU
Brackets
D Remove 2 screws from MB Brackets to detach from Bezel
E Remove 2 screws from MB Brackets to detach from PSU Bracket Left
F Remove 2 screws from Vesa Brackets to detach from PSU Brackets
Remove 4 screws from PSU Brackets to detach from
G
LCD Panel and Top Frame
H Remove 2 screws from Bottom Frame to detach from
LCD Panel
I Remove 2 screws from Top Frame to detach from
LCD Panel
J Slide-out 2 Panel Brackets to detach from Bezel
K Carefully lift up LCD Panel to remove from Bezel
KDL-32BX320/32BX321/32BX420/32BX421/40BX420/40BX421/46BX420/46BX421
SECTION 6 - DISASSEMBLY/PART NUMBER INFORMATION
J
K
E
D
A
G
I
B
F
H
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
351
REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES]
351 4-270-690-11 BEZEL (GW32)
(KDL-32BX320/32BX321 ONLY)
352 4-264-319-01 SUPPORT, PANEL(C) (GW)
(KDL-32BX320/32BX321 ONLY)
353 NA LCD PANEL
FOR ALL LCD PANEL AND TCON BOARD PART NUMBER
INFORMATION REFER TO THE LCD PANELS SERVICE MANUAL
354 4-264-318-01 BRACKET, SIDE (US) (GW)
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.)
352
353
354
355
357
356
REF. NO. PART NO. DESCRIPTION
355 1-857-903-21 A BOARD, COMPLETE
(KDL-32BX320/32BX321 ONLY)
AFTER REPLACING THE MAIN BOARD OR THE LCD PANEL,
YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION.
356 1-474-297-12 G13 BOARD, COMPLETE
(KDL-32BX320/32BX321 ONLY)
* 357 4-266-636-01 BRACKET, VESA (GW32)
(KDL-32BX320/32BX321 ONLY)
2-580-640-01 SCREW, +BVTP2 4X16
2-580-592-01 SCREW, +PSW M3X8
2-580-599-01 SCREW, +PSW M4X6
mark contain
[ASSEMBLY INCLUDES]
43