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LAMP PC BOARD  0 4 4 - 7 9 2

M C 2 2 0 5

L A M P

Summary of Contents for MC 22O5

Page 1: ...22O5 S E R V I C E I N F O R M A T I O N M c l N T O S H L A B O R A T O R Y INC BINGHAMTON NEW Y O R K 13903 P O W E R A M P L I F I E R S T A R T I N G W I T H S E R I A L NO A X 1 0 0 1 0 3 8 9 8...

Page 2: ...POWER BAND 20 Hz to 20 000 Hz TOTAL HARMONIC DISTORTION STEREO 0 1 maximum harmon ic distortion at any power level from 250 m i l l i w a t t s to 200 watts per channel from 20 Hz to 20 000 Hz both ch...

Page 3: ...M C 2 2 0 5 LEFT INPUT AC LINE BLOCK D I A G R A M RIGHT MONO INPUT LEFT SPEAKER OUTPUT RIGHT SPEAKER OUTPUT...

Page 4: ...I N T E R C O N N E C T I O N RIGHT MONO INPUT LEFT INPUT LEFT CHANNEL OUTPUT HEADPHONE...

Page 5: ...s ON Power ON 6 Relay K301 shown in energized pos i t i on 7 Meter adjustments A m p l i f i e r must be working properly to adjust meters Ope rate a m p l i f i e r at f u l l power 40V rms into 8 oh...

Page 6: ...C 2 2 0 5 METER RANGE PC BOARD 044 623 TOP BOTTOM Q241 Q239 Q237 Q229 TOP BOTTOM Q235 Q233 Q231 Q227 TOP BOTTOM Q236 Q234 Q232 Q228 LOCATION OF TRANSISTORS NOT ON PC BOARD Q242 Q240 Q238 Q230 TOP BOTT...

Page 7: ...METER RANGE PC BOARD 044 623 SWITCH IS SHOWN FRONT VIEW IN WATTS POSITION M E T E R R A N G E M C 2 2 0 5...

Page 8: ...M C 2 2 0 5 LAMP PC BOARD 044 792...

Page 9: ...LAMP PC BOARD 0 4 4 7 9 2 M C 2 2 0 5 LAMP...

Page 10: ...M C 2 2 0 5 METER PC BOARD 044 624...

Page 11: ...METER...

Page 12: ...M C 2 2 0 5 POWER SUPPLY...

Page 13: ...POWER SUPPLY PC BOARD 044 631 M C 2 2 0 5...

Page 14: ...M C 2 2 0 5 LEFT CHANNEL POWER OUTPUT PC BOARD 044 626...

Page 15: ...P O W E R O U T P U T...

Page 16: ...M C 2 2 0 5 POWER O U T P U T...

Page 17: ...M C 2 2 0 5 RIGHT CHANNEL POWER OUTPUT PC BOARD 044 626...

Page 18: ...132 066 248 066 221 066 226 066 247 064 052 066 225 070 047 070 047 070 047 070 047 070 047 070 047 070 047 070 047 070 047 070 085 070 031 D201 202 D203 204 D205 206 D207 208 D209 210 D21 1 2 1 2 0 2...

Page 19: ...W i rewound 1 5R 5W W i rewound 1 5R 5W Thermistor Fi 1m 61 9K 2 1 4W F i l m 38 3K 2 1 4W Thermi stor Film 38 3K 2 1 4W Wirewound 220R 2W 132 165 132 090 132 078 132 079 132 096 132 090 132 143 132 0...

Page 20: ...MC2205 0 3 8 9 8 0 BE072003 15C1105S7 M6980 3...

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