Motorola pp 180 en service manual

Page 1

MOTOROLA

ELECTRICAL SPECIFICATIONS

Power Supply: 120 volts, 60 cycle AC
only.

Power Consumption: 25 watts.

RELATED PUBLICATIONS

stereo

MANUAL 68P63011A93

MODEL PP180EH,EN
CHASSIS OHS-201

service manual

7 REFERENCE
Record Changer ....... BSR101RC
a, .-
25 a.
a: r
3fo g SERVICE NOTES
9, _
8: 22
2; 55 LINE CORD REVERSAL - For
33 9 minimum hum, insert line card plug in
(D both positions. Leave in the position
2 2 that provides least hum, Mode/sFFI8UEH, EN

stereo

OPERATING AMPLIFIER WITH
LOAD - Always operate the amplifier
with an output load (either the
speakers or a 16 ohm, 1 watt resistive
load) across each channel.

SPEAKER PHASING- Refer to the
schematic diagram,

RECORD CHANGER REMOVAL

1. Remove four (4) screws A" from
top of changer.

2. Lift out changer.

CARTRIDGE REMOVAL

4. To replace, insert tab on rear of
cartridge into slot of cartridge holder;
front of cartridge will then snap in
place.

CHASSIS REMOVAL 1. Lift tone arm to a vertical position. GR\N ELK
RIGHT LEFT
1'. Remove one (1) screw from each 2. Pry front of cartridge holder from CHANNEL [I- E CHANNEL
Sldeof CameI. cartridge; carefully remove cartridge.
RED WHT
2. Liftoutcontrolescutcheon. 3. Note placement of wires on REAR VIEW

cartridge and remove wires.

0F CARTRIDGE

MOTOROLA INC. 9 4 01
PART NO. 68P63011A93 12-68

WEST GRAND AVENUE, FRANKLIN PARK,
PRICE 20 CENTS

l L Ll N O | S
COPYRIGHT 1963 BY MOTOROLA INC . - PRINTED IN USA.