Exploded Views; 7-1. General Section - Sony XR-4950X Service Manual

XR-4950X
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

7-1. GENERAL SECTION

MG-25F-136
8
not
supplied
10
9
7
Front panel
section
#3
#2
#3
#2
Ref. No. Part No. Description
1 X-3378-397-1 PANEL ASSY, SUB
* 2 1-676-603-11 SUB BOARD
3 1-792-195-11 CABLE, FLEXIBLE FLAT (14 CORE)
4 X-3377-621-1 LOCK ASSY
5 3-040-990-01 BUTTON (EJECT) (Z)
6 3-935-003-01 SPRING, TORSION
7 3-027-437-11 DOOR, CASSETTE
8 X-3376-699-1 GEAR ASSY
9 3-713-786-51 SCREW +P 2X3
10 3-030-909-01 DAMPER, OIL
* 11 3-040-994-01 CHASSIS
* 12 3-040-995-01 COVER
13 3-915-923-01 SCREW, GROUND POINT
26
SECTION 7

EXPLODED VIEWS

• 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.
#3
13
6
4
2
5
#4
3
#3
1
Remark
12
24
20
21
#5
TU1
15
11
Ref. No. Part No. Description
14 1-776-207-82 CORD (WITH CONNECTOR) (POWER)
* 15 3-045-828-01 INSULATED PLATE
16 3-012-859-01 CAP (25), RUBBER
* 17 3-045-878-01 PLATE (TU), GROUND
* 18 3-045-877-01 CUSHION (TU)
* 19 A-3340-114-A MAIN BOARD, COMPLETE
* 20 3-040-998-01 BRACKET (IC)
* 21 3-041-262-01 HEAT SINK (REG/XR)
* 22 3-040-996-01 HEAT SINK (2P)
* 23 3-046-991-01 SPACER (COVER R)
* 24 3-046-990-01 SPACER (COVER L)
F781 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) (10A)
TU1 A-3282-061-A TUNER UNIT (TUX-020)
#10
23
#1
#1
#1
#9
#1
#1
19
22
16
17
18
14
F781
Remark