Sony xr 6690 rds service manual

Page 2

TABLE OF CONTENTS

Section Title nge
1. GENERAL
Location of Controls ............................ 3

2-1.
2-2
2-3.
2-4.
2-5

3-1.
3-2.
3-3.
3-4.
3-5
3-6.
3-7.

6-1.
6-2
6-3.
6-4.
6-5,
6-6

7A1.
7-2.
7-3

Setting the Clock ........................
Cassette Player Operation ..............

Radio Reception .....................
RDS Functions l l
Other Functions , . i i
Connections ............................... 8

sausage

DISSASSEMBLY
Sub Panel Assy ................................
Amplifier Board .................
Mechanism Deck Block ...........
Main Board ...................
Key Board .....................

ASSEMBLY OF MECHANISM DECK

Installing the Loading Gears .................... 13
Installing the Reel Bracket .................. i ,13
Installing the Mode Lever and Pinch Levers ...... 14
Installing the Cassette Housing ................. 15
Installing the Loading Lever ...................

Positioning the Loading Levers . i
Installing the Gear (Loading F) l .

M ECHANICAL ADJUSTMENTS .................. l7

ELECTRICAL ADJUSTMENTS

Deck Section ...................................... 17
Tuner Section .................................... 18
DIAGRAMS ,
IC Pin Description .............................. 22
Printed Wiring Boards-Main Sectioni .......... 24
Schematic DiagramiMain Section- ............ 27
Schematic DiagramrAmplifier Section- ........ 3]

Schematic Diagram-Panel Section~ . . . i
Printed Wiring Board-Panel Sectioni

EXPLODED VIEWS

Chassis Section .................................. 39
Front Panel Section ........................ 40
Mechanism Deck Section ........................ 41
ELECTRICAL PARTS LIST ...................... 42

SEE

ADDITIONAL
INFORMATION