Motorola mp 10 c service manual

Page 1

stereo MANUAL 68P63OIOA82

MODEL MPIOC
CHASSIS HS-632I3

MOTOROLA service manual

GENERAL INFORMATION

The Model MPlOC is afour-speed
portable monaural phonograph. The
modelfeatures 45 RPM storage and
an easily removable cabinet cover.

ELECTRICAL SPECIFICATIONS

Power Supply: 120 volt, 60 cycle

RECORD PLAYER REMOVAL

1. Lift turntable out by placing fing-
ers on opposite sides of turntable.

2. Remove four screws
motor mount to cabinet.

holding

3. Take side cutters and clip speed
selector arm knob,

4. Remove by lifting motor mount

2. Loosen retaining screw and
gently pull stylus forward,

To RepIoca 9wa

1. Holding new stylus~ in position,
gently slip onto retaining screw.

2. Tighten screw and make sure
flanges on stylus fit properly onpad

S U 2 AC only. assembly up at an angle so that the in the cartridge.
< 2 N . speed selector arm will some free.
.9 E 8 Power Consumption. 25 watts. 3. Return tone arm to normal posi-
S "I, CHASSIS REMOVAL tion.
0 .1
g In I SERVICE NOTES 1, Remove four screwsfrombottom
3 o a panel of set and Lift out panel.
< V! V . , CARTRIDGE REPLACEMENT
3 2 < LINE CORD.REVER,SAL'F°: mm?" 2. Remove three screws which se-
2 I mum hum, insert line cord plug in cure chassis to cabinet
E U both. positions. Leave it inthe posi- ' 1. Lift tone arm in verticalposition.
; tion that provides minimum hum. 3_ Leads to speaker and tone arm . .
3 Q sh ld b 1 hth t 't 11 ot 2. Turn tone arm so that retaining
2 OPERATING AMPLIFIER WITH bails5:333gt322250m:ct '1 screw in cartridge flip-over knob
3 IDAD - Always operate the ampli- ' can be seen well. Loosen screw and
a

fier with an output load (either the
speakers or an 8 ohm, 1 watt re-
sistive load).

SPEAKER PHASING - Refer to the
schematic diagram.

PART NO. 68P630IOA82 6-66R

STYLUS REPLACEMENT
To Remove Stylus

1. Lift tone arm to a vertical posi-
tion.

PRICE IS CENTS

remove knob.

3, Disconnect two phonograph leads
from rear of cartridge. Remove
cartridge carefully so that spring on
flip-over rod will not fly off.

MOTOROLA INC. 9401 WEST GRAND AVENUE, FRANKLIN PARK. ILLINOIS

PRINTED m u.s.A.