Sony TC-KB920S, Service Manual

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SECTION 6
EXPLODED VIEWS
The components identified by
mark
! or dotted line with mark
!
are critical for safety.
Replace only with part number
specified.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Hardware (# mark) list and accessories and
packing materials are given in the last of the
electrical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑ ↑
Parts Color Cabinet's Color
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
(1) CASE, CHASSIS SECTION
r A: TRANSFORMER BOARD (AEP, AUS)
r B: TRANS 1 BOARD (MY, SP)
r C: TRANS 2 BOARD (MY, SP)
• Abbreviation
AUS : Australian
MY : Malaysia
SP
: Singapore
1
2
1
10
#2
#2
not
supplied
not
supplied
FRONT PANEL SECTION
#1
#1
#1
AEP, MY, SP
A
A
#1
not
supplied
not
supplied
T701
MY,
SP
2
2
2
3
4
6
13
11
5
(including r A)
8
13
13
12
9
7
AUS
7
r A
r B
r C
MY, SP
T701
AEP,
AUS
1 X-4949-523-1 FOOT ASSY (F50180S)
2 3-710-901-11 SCREW, TAPPING (BLACK)
2 3-710-901-01 SCREW, TAPPING (SILVER)
*
3 3-021-377-01 CASE (BLACK)
*
3 3-021-377-21 CASE (SILVER)
* 4 A-2007-481-A DOLBY-S BOARD, COMPLETE
* 5 A-2007-776-A MAIN BOARD, COMPLETE (AEP,AUS)
*
5 A-2007-778-A MAIN BOARD, COMPLETE (MY,SP)
6 4-966-267-11 BUSHING (FBS001), CORD
! 7 1-575-651-21 CORD, POWER (AEP,MY,SP)
! 7 1-696-845-11 CORD, POWER (AUS)
*
8 3-020-984-01 PANEL, BACK (AEP)
*
8 3-020-984-22 PANEL, BACK (AUS)
*
8 3-020-984-31 PANEL, BACK (MY,SP)
*
9 3-703-353-02 SUPPORT, PC BOARD
10 3-703-249-21 SCREW, S TIGHT, +PTTWH (M3X8)
! 11 1-692-155-11 SELECTOR, POWER VOLTAGE (MY,SP)
12 4-956-370-12 BAND, PLUG FIXED (AUS)
13 3-704-515-21 SCREW (BV/RING)
! T701 1-431-668-11 TRANSFORMER, POWER (AEP)
! T701 1-431-737-11 TRANSFORMER, POWER (AUS)
! T701 1-431-738-11 TRANSFORMER, POWER (MY,SP)