Heathkit IP 2700 Schematic

Page 1

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am 240' BLK/YEI. nan/BLK arm n _ 23%?231: 2;? I : i __________ I 2 saw ~stus:
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1 1 SRN VEL ls l 4100 rb ¢------------:C TERMINAL 6 3' CONTROL WI-Y5 WT
can I I --------- 9:35:13: 1 N I '
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NOTES;
V nus SYMBOL INOTCATES CIRCUIT GROUND. A ARROW TNDICMES CLOCKWISE ROTMION-
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us. '5 THIS SYMBOL mmmus CHASSIS GROUND
0 THIS SYMBOL INOICATES A DC VOLTAGE ALL RESISTORS ARE ITZ-WATT UNLESS MARKED SCHEMAT'C OF THE
MEASUREMENT TO THE -V TERMINAL. UNLESS OTHERWISE. RESISTOR VALUES ARE IN OHMS -
OTHERWISE SPECIFIED. CIRCUIT CONDITIONS 1NCLUOE: lK=1000, M=l.000,0001. HEATHKIT®
I. NOMINAL LINE VOLTAGE OF 120 VAC 2240 VAC!.
2_ N0 LOAD. ALL CAPACITOR VALUES ARE lN MICROFARADS 60V! hsA POWER73UPPLY
3. VOLTAGE CONTROLS FULLY CLOCKWISE. UNLESS MARKED OTHERWISE. - EL |P_2 0
4, CURRENT CONTROL FULLY CLOCKWISE. OD
5. STAND BY SWITCH TO DC 0N. CIRCUIT COMPONENT NUMBERS ARE IN THE
RED/rm. * FOLLOWING GROUPS:
0 THIS swam tNDICATES A DC VOLTAGE MEASUREMENT 0.99 CHASSIS MOUMED PAR]5_
TO THE «V TERMINAL UNDER FULL RATED LOAD CONDITIONS. 100-199 CIRCUTT 30mg my

THIS SYMBOL INDTCATES A CIRCUTT BOARD WIRE
CONNECTION.

Page 2

POWER
,SWITCH
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NOTfS;

THIS SYMBOL INDICATES CIRCUIT GROUND.
THIS SYMBOL INDICATES CHASSIS GROUND.

THIS SYMBOL INSICATES A DC VOLTAGE
MEASUREMENT TO THE -V TERMINAL. UNLESS
OTHERWISE SPECIFIED. CIRCUIT CONDITIONS INCLUOE:

1L NOMINAL LINE VOLTAGE OF 120 VAC 1240 VAC!.
2 N0 LOhD.

3. VOLTRGE CONTROLS FULLY CLOCKWISE.

4. CURRENT CONTROL FULLY CLOCKWISE.

S STAND BY SWITCH TO DC ON

THIS SYMBOL INDICATES A DC VOLTAGE MLASURENENT
TO THE 'V TERMINAL UNDER FULL RATED LOAD CONDITIO

THIS SYMBOL INDICATES A CIRCUIT BOARD WIRE
CONNECTION.

Page 4

BLU

ORG

TEflMINAL 12

PARALLEL.
OPERATION
IN

TERHINAL '3

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IATIC OF THE
.ATHK|T®

. POWER SUPPLY
)EL lP-2700

NOTE L SW4 IS SflOWN

OuT AND sws Is
SHOWN IN

CHASSIS 6ND