Motorola sk 457 c service manual

Page 2

PP» PP PK SK SK SK
MODELNUMBER 207C 209C 403C A55: A5: 457C

CHANNELS 2 2 2 2 2 z

WATTS-MUSIC POWER DUTPUT

NUMBER OF SPEAKERS 2 2 A 4 6 6
9x6" 9x6" 2-8" 2-8" 2-10 Z-IO

_ .. _... _.. ,..
SPEAKER COMPLEMENT 2 3% 2 32 gag" g3?

SEALED SOUND CHAMBERS

EXTERNAL SPEAKER PROVISIONS

TAPE RECORDER

MOTOROLA 4-SPEED M M VM VM M VM
AUTOMATIC RECORD CHANGER IISRC INRC IZARC IZARC 119M: II9RC

Cer. Cer. Cer. Cer. Car. Cars

CARTRIDGE

STVLII Sapk. Din. Die, Dias DieI Dias
CHANGER COMFARTMENT LIGHT

RECORD STORAGE Yes Yes Yes Yes
OUTPUT STAGE S.E. 5.5. 5.2. SUE. S.E. S.E.
Laws; comm Yes Yes Yes Yes Yes Yes
TONE caNTRm. ,

BASS AND TREBLE CONTRoL Yes Yes Yes Yes YeS Yes
BALANCE CONTROL Yes Yes Yes Yes Yes Yes
TRANSFORMER POWER SUPPLY Yes Yes Yes Yes Yes Yes

CIRCUIT PRUIECTION

0N~DFF INDICATOR Yes Yes Yes

STEREO HEADPHDNE JACK Yes Yes Yes Yes

TAPE INPUI AND OUTPUT JACKS Yes Yes Yes

NOISE FILTER
LDC/DIST. SWITCH Yes Yes Yes

EXTENDED BASS

FM MUTE

NUMSER OF TRANSISTORS 8 8 3 N 21 21

45 RPM. SPINDLE AND STORAGE Yes Yes Yes Yes Yes Yes

H5 H5 H5
2339F 2339F 2339F

H5 H5 HS H5 H5 H5
""L'F'ER 55" 2349c 2349C 2234 2334 2334 2334

TUNER CHASSIS

DTHE R CHASSIS

HEIGHT I9" I9" 26" 27;" 25 24-5/ "
WIDTH inch") 24-1/8 24-1/8" 40" AD" 54 50"
DEPTH 8-1/8 8-1/8 15%" 15% Tag I7
PP PP PK sx SK SK
MODEL WE 207C 209C mac Assc 66C 457C

CHASSIS CODING CHANGES

Chassis
Coding Chassis Coding Changes

HS-Z339F Original Chassis
HS-2334A Original Chassis
PIS-2.34933 Original Chassis

HS-2349C Chassis revised to ac-
comodate improved tran-
sisters