Chassis - Sony KDL-40XBR4 Service Manual

NOTE: The components identifi ed by shading
and ! mark are critical for safety. Replace only
with part number specifi ed.

4-3. CHASSIS

(Check the Sony Electronics Service Information
2-580-640-01 SCREW, +BVTP2 4X16
2-580-629-01 SCREW, +BVST 3X8
2-580-591-01 SCREW, +PSW M3X5
7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3
2-674-965-51 SCREW, +PSW 3SG
113
112
REF. NO. PART NO. DESCRIPTION
101 A-1257-224-A UB1 BOARD, COMPLETE
102 A-1253-586-B DF3 BOARD, MOUNTED
(KDL-46XBR4/46XBR5 ONLY)
103 A-1361-955-A HW2 BOARD, COMPLETE
104 A-1362-640-A FB1 BOARD, COMPLETE
(SN 8,000,001 to 8,199,999 and SN 8,500,001 to 8,599,999 Only)
104 A-1418-997-A FB1 BOARD, COMPLETE
(SN 8,200,001 to 8,499,999 and SN 8,600,001 and Up Only)
105 3-106-942-02 BRACKET, CARD
106 3-270-441-01 COVER, MS (H)
107 A-1246-098-A H5 BOARD, MOUNTED
(KDL-40XBR5/46XBR5 ONLY)
108 A-1362-637-A AU BOARD, COMPLETE
(KDL-40XBR4/46XBR4 ONLY)
KDL-40XBR4/40XBR5/46XBR4/46XBR5
All manuals and user guides at all-guides.com
NOTE: Les composants identifi es per un trame et
une marque ! sont critiques pour la securite.
Ne les remplacer que par une piece portant le
numero specifi e.
website for any additional service related issues for this model.)
101
115
114
111
110
[ASSEMBLY INCLUDES]
NOTE: The components identifi ed by a red outline and a
confi dential information. Specifi c 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.
3-682-691-00
4-635-966-01
7-682-948-01
2-580-630-01
102
108
109
REF. NO. PART NO.
108 A-1433-189-A
109 A-1269-502-A
* 110 A-1361-280-C
(Use this P/N for all destinations, including US)
110 A-1256-154-B
(Use this P/N for US models only)
111 A-1256-156-B
111 A-1253-585-B
112 X-2178-520-1
* 113 A-1171-665-A
114 A-1171-667-A
115 A-1171-668-A
KDL-40XBR4/40XBR5/46XBR4/46XBR5
mark contain
NUT, WASHER HEXAGON
SCREW (HEX)
SCREW +PSW 3X8
SCREW, +BVST 4X8
103
104
105
106
107
DESCRIPTION [ASSEMBLY INCLUDES]
AU BOARD, COMPLETE
(KDL-40XBR5/46XBR5 ONLY)
TUU2 BOARD, MOUNTED
GF1 BOARD, COMPLETE
GF1 BOARD, COMPLETE
DF1 BOARD, COMPLETE
(KDL-40XBR4/40XBR5 ONLY)
DF2 BOARD, MOUNTED
(KDL-46XBR4/46XBR5 ONLY)
CONTROL BUTTON ASSEMBLY
H1 BOARD, MOUNTED
H3 BOARD, MOUNTED
H4 BOARD, MOUNTED
85