Read Sony XM-440EX / XM-440NX Service Manual online
12
SECTION 4
EXPLODED VIEW
NOTE:
• -XX, -X mean standardized parts, so they may have
some difference from the original one.
• Items marked “*” are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
should be anticipated when ordering these items.
• Color Indication of Appearance Parts Example:
KNOB, BALANCE (WHITE) . . . . (RED)
X
X
Parts color Cabinets color
• The mechanical parts with no reference number in
the exploded views are not supplied.
• Hardware (# mark) list and accessories and pack-
ing materials are given in the last of this parts list.
#1
#1
#2
#2
#2
#4
#4
#4
#4
#2
#2
#2
#2
#2
#3
#3
#3
#3
#3
#2
#4
#4
#4
#4
#4
#4
#4
#4
#2
#2
#3
#1
#1
#3
#3
#3
#3
#3
#1
#1
#1
#4
#1
not supplied
not supplied
not
supplied
supplied
not
supplied
supplied
not supplied
F901
D905
D907
D906
D911
D910
Q210
TH902
TH903
Q211
Q310
Q311
Q110
Q111
Q410
Q411
Q917
Q918
1
4
2
3
5
6
11
12
13
13
7
8
9
10
9
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
* 1
3-045-635-01 PLATE, ORNAMENTAL (440EX)
* 1
3-045-635-11 PLATE, ORNAMENTAL (440NX)
* 2
3-045-633-01 PANEL (L) (440EX)
* 2
3-045-633-11 PANEL (L) (440NX)
* 3
3-045-622-01 BRACKET (HI-LEVEL)
* 4
3-045-632-01 HEAT SINK (440EX)
* 4
3-045-632-11 HEAT SINK (440NX)
* 5
3-045-616-01 HEAT SINK (FET)
* 6
3-045-634-01 PANEL (R) (440EX)
* 6
3-045-634-11 PANEL (R) (440NX)
* 7
3-045-614-01 HOLDER (LED)
* 8
A-3326-387-A MAIN BOARD, COMPLETE
* 9
3-045-615-01 HEAT SINK (TR)
* 10
3-045-636-01 PLATE, BOTTOM
* 11
3-045-623-01 COVER
* 12
1-677-609-11 LED BOARD
13
3-048-307-01 SCREW (P)
D905
8-719-079-03 DIODE LTL-30EFJ
D906
8-719-079-03 DIODE LTL-30EFJ
D907
8-719-079-03 DIODE LTL-30EFJ
D910
8-719-912-51 DIODE ESAC25-02C
D911
8-719-918-73 DIODE ESAC25-02N
F901
1-532-947-11 FUSE (BLADE TYPE) (AUTO FUSE)
Q110
8-729-052-06 TRANSISTOR KTD718
Q111
8-729-052-05 TRANSISTOR KTB688
Q210
8-729-052-06 TRANSISTOR KTD718
Q211
8-729-052-05 TRANSISTOR KTB688
Q310
8-729-052-06 TRANSISTOR KTD718
Q311
8-729-052-05 TRANSISTOR KTB688
Q410
8-729-052-06 TRANSISTOR KTD718
Q411
8-729-052-05 TRANSISTOR KTB688
Q917
8-729-052-00 TRANSISTOR SKP65N06
Q918
8-729-052-00 TRANSISTOR SKP65N06
TH902
1-809-664-51 THERMISTOR, POSITIVE
TH903
1-809-664-51 THERMISTOR, POSITIVE
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