McIntosh RS100 Service Manual
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McIntosh RS100 Service Manual

McIntosh RS100 Service Manual

Wireless loudspeaker system
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Performance Specifications ..........................................2
Notes ...........................................................................2
Rear Panel ...................................................................3
Section Location ..........................................................4
Block Diagram .......................................................5 - 6
Interconnection Diagram ........................................7 - 8
SERVICE MANUAL
RS100
WIRELESS LOUDSPEAKER
SERIAL NO. AEK1001 And Above
CONTENTS
SYSTEM
Main Schematic and PCB .....................................9 - 20
Power Suppy Schematic and PCB .......................21 - 24
Standby Power Supply Schematic and PCB .........25 - 28
Power On / Volume / IO / Meter Schematic and PCB .....29 - 32
Logo Schematic and PCB ....................................33 - 66
Repacking Instruction ................................................37
RS100

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  • Page 1: Table Of Contents

    RS100 RS100 WIRELESS LOUDSPEAKER SYSTEM SERIAL NO. AEK1001 And Above CONTENTS Performance Specifications ..........2 Main Schematic and PCB ........9 - 20 Notes ................2 Power Suppy Schematic and PCB .......21 - 24 Rear Panel ..............3 Standby Power Supply Schematic and PCB ..25 - 28 Section Location ............4...

  • Page 2: Performance Specifications

    PERFORMANCE SPECIFICATIONS USB Connector Audio Specifications Type A connector with Host Mode. Aux Input Sensitivity Used for firmware Updates and Network Connection using 200mV a special adapter (see owners manual page 2, note 3 for ad- ditional information) Aux Input Impedance 10,000 ohms Wi-Fi Connectivity Subwoofer Output Filter IEEE 802.11a/b/g/n ;...

  • Page 3: Rear Panel

    RS100 REAR PANEL...

  • Page 4: Section Location

    SECTION LOCATIONS...

  • Page 5: Block Diagram

    RS100 BLOCK DIAGRAM METER METER Output Filter DRIVER SYS_5VA For Factory Analog IN SYS_3.3VD Input XTAL Test Use Connector CS5340 24.576M SYS_3.3VD Tweeter ANT1 ANT2 SYS_3.3VD XTAL SYS_3.3VD PWM7 SYS_1.8VD SYS_23V 74LV157 8 ohm D2Audio STA510A PWM1,2 DAE4 D-AMP D2-41051...
  • Page 6 INTERCONNECT VOLUME PHORUS MODULE MAIN POWER SUPPLY METER POWER ON MAIN STANDBY PS METER...

  • Page 7: Interconnection Diagram

    RS100 MAIN SCH 1 of 5 RS100 LOW PASS FILTER Low pass Freq 6.28 X 33.2Kohm x 6800pF 705Hz 6800pF R621 D601 1N4148 33.2K C615 D602 1N4148 From SUB OUT R623 U604A C616 R624 MC33179 R625 U604B PRE-AMP C617 D603...
  • Page 8 MAIN SCH 2 of 5 RS100 +3.3VD L901 BD600R +3.3VD U901 C901 NC7SZ125 PWM4-L SUB_B PWM4-L U903 C903 NC7SZ125 PWM4-H SUB_A PWM4-H PRE-AMP Meter Driver IN SUB OUT 20Hz ~600Hz C908,909,910,912 --> 5600pF CN901 To IO PCB C911 -->5600pF R902...

  • Page 9: Main Schematic And Pcb

    RS100 MAIN SCH 3 of 5 RS100 D3V3 C404 104/25V/X7R R401 +W5V R431 BEAD C405 BEAD R403 R405 22uF/16V U402 From IO PCB C437 C438 104/25V/X7R 22uF/16V FILT+ MCLK R409 B403 ADC_SDOUT REF_GND ADC_SDOUT RR401 CN401 SDOUT RCA IN B404...
  • Page 10 MAIN SCH 4 of 5 C451 D3V3 104/25V/X7R L407 FB301 D301 D1V8 CN301 D3V3 104/25V/X7R BD600R W3V3 W1V8 BAT54A C301 ADC_SDOUT SDOUT C302 ADC_SDOUT C303 22U/6V3 W_SDOUT nRESET ADC-LRCLK LRCLK 104/25V/X7R ADC-LRCLK W1V1 W-LRCLK W3V3 ADC-SCLK SCLK D1V8 R301 FB302 HEADER_M_2.0_1X5 ADC-SCLK W-SCLK...
  • Page 11 RS100 MAIN SCH 5 of 5 R402 BK3.3V L401 100R C401 10UH 104/50V X7R EAPD +3.3VD B401 IC401 C402 R404 D401 330PF/50V R406 C406 CN402 2 L402 +3.3VD 1N4148 C403 6.2R 104/50V X7R C407 U401 C409 BD600R 104/50V/X7R STM809 GNDREF...
  • Page 12 MAIN...
  • Page 13 RS100 POWER SUPPLY 100K/0.5W 10/0.5W 2.2M/1206 104/1206/500V 102/1KV 120uF/400V 222/1KV 2.2M/1206 FR107 3.96-3 104/1206/500V UG3KB60 32.5V/1.85A 380uH 12mH 2A/250V SCK10083M MBR10200F CT 104/1206 330uF /50V 47uF/50V MMBT4401 CON2.5-2 330uF/50V BAV103/1206 NI/1206 NI/1206 NI/1206 NI/0805 MMBT4403 ISA10N65A 0/1206 100/1206 PQ-2620 1K/1206...
  • Page 14 POWER SUPPLY...
  • Page 15 RS100 STANDBY PS 10/J/1206 NI/0/1206 1A/250V 102 /1206/1KV/X7R 5VSB/1.5A NI/P06P03LVG MBR345/MBR360 DO-201AP 10uF/400V 1 Q1 ON/5VSB/1.5A 47uH/4.2*4.2/0.5A L2 6uH NI/100uF/10V/8*16 CON2.0-7 10uF/400V NI/10k 100K /1206 102/1KV/1206 104/16V NI/10k 2.7M/1206 NC/104 CON2.0-7 RS- ABS10 NI/MMBT3904 PS/ON 1000uF/16V/10*16 470uF/16V/8*16 2.7M/1206 NI/100k 1N4007...
  • Page 16 STANDBY PS...
  • Page 17 RS100 POWER ON / VOLUME / IO / METER BK5V_1 FB702 BK3V3D_1 BK3V3_1 BEAD BK3V3_1 LD707 C706 C707 C708 WIFI LED-4P-COLOR CN704 CN705 10U/6V3 R731 R725 BK5V BK5V_1 BK5V BK3V3 BK3V3D_1 EN702 PGB1010603NR BK3V3_1 LED-W2 LED-W2_1 R723 R737 R728 EN3_1...
  • Page 18 POWER ON / VOLUME / IO / METER...
  • Page 19 RS100 LOGO +3.3V +3.3VSW 5.62k 5.62k 5.62k 5.62k 5.62k 5.62k 5.62k 5.62k 5.62k 5.62k 5.62k 5.62k 5.62k 5.62k 5.62k DS10 DS11 DS12 DS13 DS14 DS15...
  • Page 20 LOGO...

  • Page 21: Power Suppy Schematic And Pcb

    If a shipping carton or any of the interior part(s) are needed, please call or write Customer Service Department of McIntosh Laboratory. Please see the Part List for the correct part num- bers.
  • Page 22 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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Aek1001

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