Printed Wiring Boards-Main Section - Sony XR-U700 Service Manual

NOTE:
@ The mechanical parts with no reference
number in the exploded views are not
supplied.
@ Items marked "*" are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
6-1. CHASSIS SECTION
SECTION 6
EXPLODED VIEWS
@ -XX and -X mean standardized parts, so
they may have some difference from the
original one.
@ Hardware (# mark) list is given
in the last of this parts List.
@ Color Indication of Appearance Parts
Example :
KNOB, BALANCE (WHITE)... (RED)
t
Parts Color Cabinet's Color
Ref. No. Part No. Description
* 3-904-249-01 COVER
3-906-712-01 SCREW (2. 6X6) (CU), +PIT
3-904-179-01 PANEL, SUB
X-3366-931-1 LOCK ASSY
3-389-269-01 DOOR, CASSETTE (XR-U700)
an me ow bo Re
3-389-269-61 DOOR, CASSETTE (XR-U500)
3-377-892-01 SPRING (C DOOR), TORSION
3-904-181-01 SPRING (SW)
1-648-719-12 RESET BOARD
3-904-180-01 INSULATOR
Oomomn~ Om oO
3-388-866-02 HEAT SINK
Remark . Ref. No.
#14
Part No. Description Remark
* * & & &
11
12
12
13
14
15
F901
F902
TU1
A-3295-786-A MAIN BOARD, COMPLETE (XR-U700)
A-3295-796-A MAIN BOARD, COMPLETE (XR-U500)
A-3295-558-A AMP BOARD, COMPLETE (XR-U700)
A-3295-568-A AMP BOARD, COMPLETE (XR-U500)
3-386-597-01 PLATE, LOCK
1-751-263-21 CORD (WITH CONNECTOR)
3-906-713-01 SCREW (+PTT), GROUND POINT
1-533-326-11 FUSE (BLADE TYPE) (AUTO FUSE) (3A)
1-533-331-11 FUSE (BLADE TYPE) (AUTO FUSE) (15A)
A-3282-003-A TUNER UNIT (TUX-001A)