Sony PLM-A55E, Service Manual

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(1) DISPLAY UNIT SECTION-1
(OPTICS COMPLETE ASS’Y)
SECTION 5
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.
• 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 3-988-749-03 PANEL, FRONT
2 3-988-805-02 SHUTTER
3 3-988-747-12 CABINET, LOWER
4 X-3948-502-3 PLATE ASSY, CLICK
5 3-973-497-31 SCREW (M1.7), 0-NO. +P 2
6 A-8044-826-A OPTICS COMPLETE ASSY
7 3-988-761-01 SPRING, TORSION
8 3-050-316-01 WASHER
9 3-713-791-71 SCREW (M1.7X4)
! 10 1-475-821-11 LIGHT UNIT, BACK
11 A-8054-837-A RG-46P BOARD, COMPLETE
12 3-704-197-31 SCREW (M1.4X3.0), LOCKING
13 3-988-746-21 CABINET, UPPER
14 3-713-786-01 SCREW (M2X4)
15 X-3948-749-2 CABINET ASSY, REAR
16 1-670-401-12 FP-29 FLEXIBLE BOARD
17 3-988-754-02 RETAINER, VOL
18 4-638-895-01 SHEET, REFLECTOR
19 3-973-497-41 SCREW (M1.7), 0-NO. +P2
20 4-638-687-01 SPRING, ELECTROSTATIC
RV401 1-225-661-11 RES, VAR, CARBON 50K (VOL)
12
13
12
14
12
15
12
16
3
1
2
17
5
6
4
19
7
10
11
5
20
9
8
RV401
18
5
not supplied
not supplied
not supplied
Loading block section
Connection (MR) cord