Leak varislope 2 stereo schematic

Page 1

TAPE HEAD R

Q

PICKUP R

z 729
TAPE HEAD
0
PICKUP '-°
SWI/IF SWFU
TUNER
TUNER R TAPE AMP n

MIC

TAPE AMP R

van
100k

MIC R

RB R I'EM

R9 R ISOIK

R IOR 56k

RIIR 2'2M

«7
6'3 V

PANEL
LAMP
--~

Pdll
BASS

RMR RISR

H.T. FEED
To L"
CHANNEL

l35 V

OUTPUT
F ROM L
CHANNEL

FROM AMPLIFIER
KET
(REAR vIEw)

R 29 a
2-2 M P6/2

BALANCE

RSOR 2-2M
TAPE OUTPUT R
0 OFF MONITOR
SwF/IF
o ::::
n23»: ; :: :11,
2,2 czon cm: ,I, VOLUME SWITCH"
M ISOO T T3000 H SOCKET

RECORD OUTPUT 'R'

C?
I

TO SLIDER OF SW I/ZF
ON 'L CHANNEL

TO RI L ON L' CHANNEL

MALE PLUG FITTING THE
~PRE- AMP" SOCKET ON
ANY LEAK" POWER
AMPLIFIER. (VIEW OF
OUTSIDE FACE)

MONO
SW FU
FUNCTION SWITCH

REMAINDER 0F LEFT CHANNEL CIRCUIT IS NOT SHOWN BUT IS IDENTICAL

TO THE RIGHT CHANNEL AND COMPONENTS HAVE SAME NUMBER BUT WITH SUFFIX 'L"
RESISTOR VALUES SHOWN lN OHMS AND CAPACITOR VALUES IN MICROMICFIOFARADS
EXCEPT WHERE OTHERWISE SHOWN

VOLTAGES MEASURED USING A METER 0F 20.000 n/VOLTS

ALL ROTARY SWITCHES ARE SHOWN TURNED FULLY ANTICLOCKWISE.

W
(I) WAFERS AND SECTIONS ARE NUMBERED FROM THE KNOB END OF THE
SWITCH OR FOTENTIOMETER.
(n) SUFFIX F MEANS CONTACTS ON FRONT OF WAFER
(ill) SUFFIX R MEANS CONTACTS ON REAR OF WAFER

FROM AMPLIFIER.
SOCKET ON "PRE-AMP"

MULTIPLE INTERCONNECTING CABLE

CIRCUIT DIAGRAM

H. J. LEAK 8. CO., LTD.

BFIUNEL ROAD ' WESTWAY FACTORY ESTATE ' LONDON W3

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