230 Volts, 50/60Hz at 35 watts Channel Separation 240 Volts, 50/60Hz at 35 watts Better than 98dB (1,000Hz) Standby: Less than 0.5 watt Note: Refer to the rear panel of the MCD1100 for the correct Headphone Output Impedance voltage. 100 ohms Overall Dimensions Digital Audio Specifications Width is 17-1/2 inches (44.45cm)
Use only replacement parts recom- mended by the manufacturer. 3. Unless otherwise specified: a. Resistor values are in ohms. 6. Use McIntosh Remote Control Model HR056 with the b. Capacitor values are microfarads (uF). MCD301. c. Inductor values are in microhenries (uH).
SECTION LOCATION TOP VIEW AUDIO POWER MECHANISM BOTTOM VIEW MAIN BACKUP R-CONTROL FRONT VIEW T-CONTROL DISPLAY L-CONTROL REAR VIEW OF FRONT HEADPHONE...
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INTERCONNECT POWER ON/OFF PRIMARY LINE VOLTAGE 100-240VAC 50/60Hz 35W BU 7V POWER POWER ON/OFF ON/OFF NS3.3V NS3.3V 3.3VD 3.3VD R/RED L/WHT 3.3VD 3.3VD 3.3VD 3.3VD AUDIO -12VA -12VA -12VA -12VA 12VA 12VA POWER 12VA 12VA NS3.3V POWER ON/OFF -12V MAIN 3.3VD SPDIF SPDIF...
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MAIN 751192 SCH 2 of 4 100uH SPDIF 100uH 2.5VD VOUT COAXIAL IN 3.3VD .01uF .1UF L=USB OFF H=USB ON .01uF OPTICAL IN USB ON/OFF OPT1 RXP3 OLRCK .01uF RXP2 OSCLK SRC_UNLOCK RXP1 SDOUT SAIF INPUT=I2S up to 32Bit RXP0 OMCK 47.5K 100uH...
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BACKUP 751194 SCH and PCB PRIMARY LINE VOLTAGE 100-120VAC 50/60Hz 35W T1AL 220-240VAC 50/60Hz 35W T500mAL T1AL 250V AC L (BLK) J1:1 BU 7V J4:1 PRIMARY J4:2 J4:3 AC N (WHT) J1:2 POWER ON/OFF J4:4 BACKUP CONVERSION J2:1 J2:2 J2:3 J2:4 J2:5 J2:6...
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MCD1100 HEADPHONE 751191 SCH and PCB LEFT J2:4 J16:1 J2:3 J16:2 RIGHT J2:2 J16:3 J2:1 J16:4 GNDC...
CAP .01UF 50V 20% NPO SMD0805 061372 RECEPTACLE INPUT & LINE FILTER 118033 CAP .01UF 50V 20% NPO SMD0805 061372 TRANSFORMER POWER, CONTACT MCINTOSH CAP .01UF 50V 20% NPO SMD0805 061372 LABORATORY, INC. CAP ELECT 47UF16V 066380 C/A AC INPUT 173117 CAP MONO .1UF 50V ±20% X7R SMD...
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PARTS LIST (Cont’d.) MAIN PCB 751192 (Cont’d.) Ref. No. Description Part No. Ref. No. Description Part No. CAP MONO .1UF 50V ±20% X7R SMD 061365 CONNECTOR BNC RIGHT ANGLE 118029 C100 CAP ELEC 10UF 16V 066580 RCA JACK ORANGE WITH GOLD 117798 C101 CAP ELECT 47UF16V...
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MCD1100 PARTS LIST (Cont’d.) MAIN PCB 751192 (Cont’d.) Ref. No. Description Part No. Ref. No. Description Part No. RES SMD0805 75 1/8W 1% 144727 RES SMD0805 0 1/8W 0% 145016 RES SMD0805 1K 1/8W 1% 145007 RES SMD0805 0 1/8W 0%...
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133754 CAP MONO .1UF 50V ±20% X7R SMD 061365 IC 32-BIT MICRO SMD 133755 CAP 100PF 50V NPO SMD0805 061316 PROGRAMMED VER. 1.01 MCD1100 133790 CAP MONO .1UF 50V ±20% X7R SMD 061365 (U5) IC SOCKET 44 PIN PLCC 178193...
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MCD1100 PARTS LIST (Cont’d.) DISPLAY PCB 751189 (Cont’d.) Ref. No. Description Part No. Ref. No. Description Part No. RES SMD0805 100 1/8W 1% 145005 CAP ELECT 47UF 50V SMD 066604 RES SMD0805 100 1/8W 1% 145005 CAP MONO .1UF 50V ±20% X7R SMD...
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PARTS LIST (Cont’d.) POWER PCB 751193 (Cont’d.) Ref. No. Description Part No. Ref. No. Description Part No. CAP ELECT 100UF 25V SMD 066605 HEADER SHROUDED 10 PIN 2MM 117973 CONNECTOR 4 PIN HEADER 2MM 118014 CAP 39PF 100V 5% SMD0805 061378 CONN 8 PIN FFC 117915...
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MCD1100 PARTS LIST (Cont’d.) AUDIO PCB 751190 (Cont’d.) Ref. No. Description Part No. Ref. No. Description Part No. C112 CAP MPF 0.0022UF 5% 63VDC 064454 JACK DUAL RCA 118020 C113 CAP MPF 0.0022UF 5% 63VDC 064454 RECEPTACLE XLR MALE 117686 C114 CAP MPF 0.0022UF 5% 63VDC...
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PARTS LIST (Cont’d.) AUDIO PCB 751190 (Cont’d.) Ref. No. Description Part No. Ref. No. Description Part No. RES MF 681 OHM 1% 1/4W 144567 R151 RES MF 2.67K 1% 1/4W 144534 RES MF 10K 1% 1/4W 144504 R152 RES MF 1.33K 1% 1/4W 144619 RES SMD0805 1K 1/8W 1% 145007...
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MCD1100 PARTS LIST (Cont’d.) AUDIO PCB 751190 (Cont’d.) Ref. No. Description Part No. Ref. No. Description Part No. DIODE SMALL SIGNAL 4148 SMD 070199 IC 2 CHANNEL VOLUME CNTRL SMD 133779 DIODE SCHOTTKY 40V 2A SMD 070210 IC DUAL JFET OP AMP SMD...
If a shipping carton or any of the interior 400159 #10-32 x 3/4” screw part(s) are needed, please call or write Customer 404080 #10 Flat washer Service Department of McIntosh Laboratory. Refer to page 3. Please see the Part List for the correct part numbers. FOAM PLUG...
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The continuous improvement of its products is the policy of McIntosh Laboratory Incorporated, who reserve the right to improve design without notice. Because of the constant upgrading of McIntosh products’ circuitry and components, the Company cannot insure, and does not warrant, the accuracy of the within schematic material, which is intended for information only.
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