Kenwood KR 7060 Service Manual

Page 2

CONTENTS

EXTERNAL VIEW . .
INTERNAL VIEw .. .
DISASSEMBLY
DIAL CORD STRINGING
BLOCK DIAGRAM .. . .
CIRCUIT DESCRIPTIONS .......
TROUBLESHOOTING ...............
ADJUSTMENTS ............ . .......
KR-7600 DESTINATIONS' PARTS LIST .
KR-6600 DESTINATIONS' PARTS LIST. . .

PARTS LIST
TOTAL ............ . ......... ...11
TUNER ASS'Y (X90-1260- ) . . . . . . 11
POWER SUPPLY (A) (X00-I770-10) . . . . 11

POWER SUPPLY (B) (X00-1780- ). . . . . . . . . . . . . . . .12
POWER SUPPLY (C) (XOO-I 790-10)
TUNER (X051320-11, ~12) ......... . . . . .
POWER AMP(X07A1450-10,-11) ..... 13

MIC AMP (X08-1490-10) . . . . . . . 14
PRE AMP (X08-1510<10) . . . . . .14
CONTROL (XII-132040, -11) . . . . . . . 14
SUB-MUTING (X13-2350-10) . . ......... . . . . . . . . . .15

PC BOARD
POWER SUPPLY (A) . .
POWER SUPPLY (B) . . . . .
SUB-MUTING
POWER SUPPLY (C) . . . .
PREAMP . . . . . . .
TUNER .........
POWER AMP ......................
CONTROL..............
MIC AMP . . . .. .

SPECIFICATIONS . . . . . . . . .

SCHEMATIC DIAGRAM . . . . .......

Page 5

DIAL CORD STRINGING/BLOGK

DIAL CORD STRINGING

Fully open the variable capacitor,
Fix the dial pulley to the shaft of the variable capacitor using
2 screws as shown.

Tie the dial cord to the boss A.

Dress the dial cord in the direction of "1 to ".2

Wind the dial cord 3 turns around the dial shaft starting
from its lower side, then dress it in the direction of 3"
IO "7 .
Wind the dial cord 2 turns and a half around the dial pulley
starting from its lower side and tie it to the boss B.

Fully close the variable capacitor.

Mount the dial pointer as shown in the illustration.

BLOCK DIAGRAM

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