McIntosh MC-2105 Service Manual Download Page 12

31

S101

S201

S301

S302,303

T101,102

T301

SWITCHES

Input coupling switch

Speaker switch

Meter range switch

Power on-off switch

Thermal cut-out

TRANSFORMERS

Output transformer

Power transformer

FRONT PANEL AND TRIM

Front panel

Front panel end caps

Knobs (all controls )

LAMPS

#1866 (for wording)

#1888 (for meters)

PANLOC SYSTEM

Shelf bracket (right)

Shelf bracket (left)

Mounting template #300

Hardware package

MISCELLANEOUS ITEMS

Plastic feet

Shipping carton

Owners manual

Line cord

148-006

146-103

146-109

146-102

153-007

043-649

043-693

043-735

018-112

043-253

058-014

058-029

043-678

043-679

038-161

043-691

017-041

043-793

038-163

170-021

5C01106S-M9321JG

Summary of Contents for MC-2105

Page 1: ...FROM S E R I A L NO 10M01 TO 26M07 MclNTOSH L A B O R A T O R Y INC 2 C H A M B E R S STREET BINGHAMTON NEW Y O R K MC 2 1 0 5...

Page 2: ...hannel with both channels operating for any combination of frequencies 20 Hz to 20 kHz FREQUENCY RANGE 20 Hz to 20 kHz 0 0 1 dB at rated power 15 Hz to 60 kHz 0 0 5 dB at rated power 10 Hz to 100 kHz...

Page 3: ......

Page 4: ...INPUT SECTION PRINTED CIRCUIT BOARD 043 795 LOCATION OF TRANSISTORS NOT ON PRINTED CIRCUIT BOARDS...

Page 5: ...INPUT SECTION MC2I05 154 292 INPUT SECTION PRINTED CIRCUIT BOARD 0 4 3 7 9 5 HEAVY LINE SHOWS PRIMARY SIGNAL PATH...

Page 6: ...LEFT CHANNEL POWER OUTPUT SECTION PRINTED CIRCUIT BOARD 043 805 RIGHT CHANNEL POWER OUTPUT SECTION PRINTED CIRCUIT BOARD 043 805...

Page 7: ......

Page 8: ...POWER OUTPUT SECTION 154 366 MC 2105...

Page 9: ...METER SECTION MC 2105 154 294 METER SECTION PRINTED CIRCUIT BOARD...

Page 10: ...44 are 047 The emitter of Q113 and Q114 is connected as shown by the dotted line R139 and Rl40 part Ho 139 061 are used 9 In units with serial No s below 11M93 Rl59 and R160 are not used R143 R144 R14...

Page 11: ...09 110 Q111 112 Q113 114 Q115 116 Q115 116 Q117 118 Q117 118 Q119 120 Q119 120 Q121 122 Q121 122 Q123 124 Q123 124 Q125 126 Q125 126 Q201 202 R1 2 R213 2l4 R117 118 R137 138 R141 142 R143 144 R145 146...

Page 12: ...anel Front panel end caps Knobs all controls LAMPS 1866 for wording 1888 for meters PANLOC SYSTEM Shelf bracket right Shelf bracket left Mounting template 300 Hardware package MISCELLANEOUS ITEMS Plas...

Page 13: ...SCHEMATIC PART NO 038 321...

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