Table Of Contents - Pioneer SX-525 Service Manual

SX-525
CONTElMTS
1.
SPECIFICATIONS
..
.
3
2.
FRONT PANEL
FACILITIES
5
3.
CONNECTION DIAGRAM
7
4.
CIRCUIT DESCRIPTION
4-1
Block diagram
9
4-
2 Main
amp
unit
11
5.
DISASSEMBLY
5-
1
Wooden
case
12
5-2 Front panel
5-
3
Bottom
plate
12
6
PARTS
AND
PCB
LOCATION
6-
1
Top
view
13
6-2
Bottom view
..13
6-
3 Front view 14
7.
ALIGNMENT PROCEDURE
7-
1
FM
IF
alignment
15
7-2
AM.
IF
alignment
....... .......
...............
... ... 15
7-3
FM
tracking
alignment
....
...
.
...
.........
.
,
....
. . .
....
15
7-4 Checking
of
muting function
16
7-5
AM
tracking
alignment
16
7-6
MPX
decoder alignment
16
7-7 Checking
the
SCA
filter
16
7-8 Checking
the stereo indicator 17
8.
DIAL
CORD
STRINGING
17
9.
PACKING
METHOD AND
PART
NUMBERS
18
10.
SCHEMATIC DIAGRAMS, PCB
PATTERNS
AND
PARTS
LIST
10-1
Unit connection diagram
and miscellaneous
parts
19
10-2
Tuner
unit
(AWE-003)
•
•
33