Exploded Views - Sony PVM-1444QM Service Manual

PVM-1 440QM/1 442QM/1
444QM
SECTION
7
EXPLODED VIEWS
NOTE:
•
Items with no part
number and no des-
cription are
not
stocked because they
are
seldom required for routine service.
•
The construction parts of an
assembled
part are
indicated with
a
collation
number
in
the remark column.
Items marked " " are not
stocked since
they are
seldom required for
routine
service. Some delay should be
anticipated
when ordering these items.
IjfThe
components
identified
by
§|
shading and mark
A
are
criti-
ji cal for safety.
H
Replace only with part
number
I
specified.
71.
CHASSIS
•
:
BVTP3
x
1
2
7-685-648-79
:
BVTP4
x 16
7-685-663-79
A: BVTT4
x 8
7-682-561-04
O:
BVTP3
x
8
7-685-646-79
REF.
NO.
PART NO.
DESCRIPTION
REMARK
1
A* 3-704-372-01
HOLDER.
HV CABLE
2
A. 1-237-611-12 RESISTOR ASSY.
HIGH-VOLTAGE
3
*4-391-842-01 BRACKET, HVR
4
X-4391-805-1
CABINET
ASSY.
BOTTOM
5
*A-
1245-456-A
FE
BOARD,
COMPLETE
6
*A-1296-520-A
A
BOARD,
COMPLETE
7
A. 1-439-395-12 TRANSFORMER
ASSY. FLYBACK
8
*1-629-149-11
W
BOARD
9
*1-629-151-11
XA
BOARD
10
*1-629-150-11
Y
BOARD
11
*1-629-148-11
V
BOARD
12
*1-629-219-11
U
BOARD (PVM-1440QM ONLY)
REF. NO. PART NO.
DESCRIPTION
REMARK
14 *
A-
1
1
35-564-
A
BA BOARD,
COMPLETE (PVM-1410QM ONLY)
* A-
1
135-573-A BA BOARD,
COMPLETE (PVM-1442QM/
1444QM ONLY)
15 *
A-
1270-249-
A
QE
BOARD,
COMPLETE (PVM- 1442QM ONLY)
16
*
A-
1
270-267-
A
OG BOARD,
COMPLETE (PVM-1440QM ONLY)
*
A-
1270-248-
A
QD BOARD,
COMPLETE (PVH-1
442QM ONLY)
*A-1270-246-A QB BOARD.
COMPLETE (PVM-1444QM ONLY)
17 *
A-
1
270-266-
A
QF BOARD,
COMPLETE (PVM- 1440QM ONLY)
*
A-
1
270-247-A QC BOARD,
COMPLETE (PVM-1442QM ONLY)
*
A-
1270-245-A QA BOARD,
COMPLETE (PVM-1444QM ONLY)
18
4-391-843-32
PLATE,
TERMINAL (PVM-1440QM ONLY)
4-391-843-12
PLATE,
TERMINAL (PVM-1442QM ONLY)
4-391-843-02
PLATE,
TERMINAL (PVM-1444QM ONLY)
19
*3-682-419-01
HOLDER,
P.C.B
71
-