Chassis - Sony KDL-32S20L1 Service Manual

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

4-2. CHASSIS

7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3
2-674-965-31 SCREW, +PSW 3SG
(KDL-40S20L1 ONLY)
# 2-674-965-21 SCREW, +PSW 3SG
2-580-591-01 SCREW, +PSW M3X5
2-580-608-01 SCREW, +PSW M5X16
4-635-966-01 SCREW (HEX)
*
64
KDL-32S20L1/40S20L1
NOTE: The components identiÞ ed by a red outline and a
conÞ dential information. SpeciÞ 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.
71
70
69
51
52
68
67
66
#
65
*
61
63
62
mark contain
REF. NO. PART NO.
* 51 4-092-814-02
52 2-663-985-11
53 A-1152-234-E
54 1-910-024-83
55 2-667-650-01
56 X-2109-054-2
57 A-1164-341-B
Due to the complexity of this board, performing component level Þ eld repairs
is not recommended. If service is required, complete board replacement is the
preferred repair method. Data is provided for reference only.
(If the tuner needs to be replaced, the complete QT Board must be ordered.
It cannot be ordered seperately.)
55
* 58 1-910-024-77
56
54
59 A-1192-415-D
60 X-2109-236-1
53
60 X-2109-058-3
54
57
61 X-2109-551-1
61 X-2109-059-3
58
59
60
DESCRIPTION [ASSEMBLY INCLUDES] REF. NO. PART NO.
CUSHION D 62 A-1172-591-D
HOLDER, SIDE JACK (M) * 63 2-664-630-01
(KDL-32S20L1 ONLY) 64 1-468-980-12
!
H2U BOARD, MOUNTED
FFC CONNECTOR ASSY (2) 49P This board is manufactured by a 3rd party. Repair information is not available.
COVER, SERVICE (A) * 64 A-1169-591-E
SIDE, TERMINAL (A) (M) ASSY
QT BOARD, COMPLETE 65 A-1179-492-A
65 A-1179-493-A
66 1-910-024-84
67 4-660-752-01
CONNECTOR ASSY 15P
(KDL-32S20L1 ONLY) 68 A-1153-812-B
AU BOARD, COMPLETE Due to the complexity of this board, performing component level Þ eld repairs
BRACKET, VESA (32) ASSY is not recommended. If service is required, complete board replacement is the
(KDL-32S20L1 ONLY) preferred repair method. Data is provided for reference only.
VESA BRACKET (40) L ASSY 69 A-1172-589-D
(KDL-40S20L1 ONLY) 70 2-663-977-01
BRACKET, VESA (32R) ASSY 71 2-663-978-02
(KDL-32S20L1 ONLY)
VESA BRACKET (40) R ASSY
(KDL-40S20L1 ONLY)
KDL-32S20L1/40S20L1
DESCRIPTION [ASSEMBLY INCLUDES]
H3U BOARD, MOUNTED
GUIDE, LIGHT SENSOR
G1 BOARD, COMPLETE (POWER UNIT)
(KDL-32S20L1 ONLY)
G2 BOARD, COMPLETE
(KDL-40S20L1 ONLY)
BU BOARD, MOUNTED
(KDL-32S20L1 ONLY)
BU BOARD, MOUNTED
(KDL-40S20L1 ONLY)
FFC CONNECTOR ASSY 40P
TAPE (LCD)
(KDL-32S20L1 ONLY)
QS BOARD, COMPLETE
H1U BOARD, MOUNTED
BUTTON, MULTI
COVER, BUTTON
54