Pioneer sx 620 service manual
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Extracted text from pioneer sx 620 service manual (Ocr-read)
Page 2
Both Model SX-3500 and SX-620 have the same basic performance, but there are a few minor changes
in design. For servicing of the SX-620, please see pages 25 - 27.
MODEL SX-3500 COMES IN THREE VERSIONS DISTINGUISHED AS FOLLOWS:
Type Voltage Remarks
KU 120V only U.S.A. model
KC 120V only Canada model
8 110V, 120V, 220V and 240V (Switchable) General export model
This service manual is applicable to the KU type. When repairing the S type, please see the
additional service manual (see page 29 - 36).
CONTENTS
SPECIFICATIONS .....................
FRONT PANEL FACILITIES ..............
BLOCK DIAGRAM .....................
CIRCUIT DESCRIPTIONS
4.1 RF Section ......................
4.2 AF Section ......................
DISASSEMBLY .......................
PARTS LOCATION ....................
DIAL CORD STRINGING ................
ADJUSTMENTS
8.1 Power Amplifier ...................
P9010.
9.99
8.2 Power Indicator Calibration ...........
8.3 FM Tuner .......................
8.4 AM Tuner .......................
9. PC BOARDS CONNECTION DIAGRAM ......
10. SCHEMATIC DIAGRAM .................
l1, ELECTRICAL PARTS LIST ...............
12. EXPLODED VIEW .....................
13. PACKING ...........................
14. SUPPLEMENTS FOR SX-GZO/KU
14.1 Schematic Diagram .................
14.2 Contrast of Miscellaneous Parts .........
14.3 FL Assembly (AWV-OM) .............
14.4 Specifications .....................
ADDITIONAL SERVICE MANUAL FOR STYPE . ..
14
17
19
22
24
25
27
27
28
29