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WORLD HEADQUARTERS
CANADA
Yorkville Sound Limited
550 Granite Court
Pickering, Ontario
L1W 3Y8 CANADA
Voice: 905-837-8481
Fax: 905-837-8746
U.S.A.
Yorkville Sound Inc.
4625 Witmer Industrial Estate
Niagara Falls, New York
14305, USA
Voice: 716-297-2920
Fax: 716-297-3689
SERVICE MANUAL
EXMMOBILE
SMT Disclaimer
Due to the complex nature of the use of SMT installed components
in Yorkville equipment, we highly caution all service technicians in
attempting to repair or replace SMT factory installed components.
Many of these components may be glued prior to initial soldering.
Replacing SMT components requires expensive
specialized de-soldering equipment and training.
Yorkville Sound will repair and replace defective SMT components
to ensure proper quality assurance and installation is maintained.
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Table of Contents
Related Manuals for YORKVILLE EXM Mobile
Summary of Contents for YORKVILLE EXM Mobile
- Page 1 Due to the complex nature of the use of SMT installed components 550 Granite Court 4625 Witmer Industrial Estate in Yorkville equipment, we highly caution all service technicians in Pickering, Ontario Niagara Falls, New York attempting to repair or replace SMT factory installed components.
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Page 2: Important Safety Instructions
IMPORTA NT SA FETY INSTRUCTIONS This lightning flash with arrowhead symbol, within an The exclamation point within an equilatereal triangle is intended to alert the user to the presence equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous of important operating and maintenance (servicing) instructions in the literature accompanying voltage”... - Page 3 EXMMOBILE A-Z1410 / 1v2 100-240 V 45-60 Hz SERIAL NUMBER 100 VA DESIGNED & MANUFACTURED BY YORKVILLE SOUND • TORONTO, CANADA LR1004 O F F DISCONNECT POWER BEFORE SERVICING! DÉBRANCHER L’APPAREIL AVANT D’ENLEVER LES COUVERCLES!
- Page 4 EXMMOBILE REV2 A-Z1410 / 2v7 100-240 V 50-60 Hz SERIAL NUMBER 100 VA DESIGNED & MANUFACTURED BY YORKVILLE SOUND • TORONTO, CANADA LR1004 O F F DISCONNECT POWER BEFORE SERVICING! DÉBRANCHER L’APPAREIL AVANT D’ENLEVER LES COUVERCLES!
- Page 5 100-240 V 50-60 Hz SERIAL NUMBER 100 VA DESIGNED & MANUFACTURED BY YORKVILLE SOUND • TORONTO, CANADA LR1004 DISCONNECT POWER BEFORE SERVICING! DÉBRANCHER L’APPAREIL AVANT D’ENLEVER LES COUVERCLES! NO USER SERVICEABLE PARTS INSIDE. NE CONTIENT AUCUNE PIECE REPARABLE PAR L’UTILISATEUR.
- Page 6 Specifications EXM 70 EXM Mobile EXM Mobile12 Program Power (watts) 60 watts 60 watts 60 watts Max SPL (dB) 120 Continuous (126 Peak) Frequency Response (Hz +/- 3db) 90-20k 70-20k 65-18k 2 x 5-inch 2 x 6-inch 12 inch Speaker Configuration - LF...
- Page 7 Spécifications EXM 70 EXM MOBILE EXM Mobile12 60 watts 60 watts Puissance programme (watts) 60 watts Max SPL (dB) 120dB Continuous (126 Peak) Réponse en Fréquence (Hz +/- 3dB) 90-20k 70-20k 65-18k 2 x 5-pouce 2 x 6-pouce Configuration haut-parleur - Entrées...
- Page 8 M1639 Parts Reference List 3/5/2020 YS # Description YS # Description YS # Description YS # Description YS # Description AI-ASS M1639-59 EXMMOBILE INPUT BOARD 7602 330P 50V 5%CAP 0805 SMT NPO C127 5240 680N 63V 10%CAP T&R RAD .2FLM D11H 7885 PMLL4148 75V 0A2 SOD80C SMT...
- Page 9 M1639 (2) Parts Reference List 3/5/2020 YS # Description YS # Description YS # Description YS # Description YS # Description R58C R111L R177 R270 7679 W100 4K99 1% 0805 SMT RES 7674 W125 562R0 1% 0805 SMT RES 7624 W100 100R 0805 SMT RES 7824...
- Page 10 M1639 (3) Parts Reference List 3/5/2020 YS # Description YS # Description YS # Description YS # Description YS # Description 2371 2 CIR WS-HEADER 0.156 2395 12 CIR PH-HEADER 2395 12 CIR PH-HEADER 2372 8 CIR PH-HEADER 2372 8 CIR PH-HEADER 3538 24 PIN BREAKAWAY LOCK .156 2370...
- Page 11 M1939 06 P1 Parts Reference List 4/12/2022 YS # Description YS # Description YS # Description YS # Description AI-ASS C128A M1939-59 EXMMOBILE M1940 M1941 M1942 BRDS 7602 330P 50V 5%CAP 0805 SMT NPO 7927 100P 50V 10%CAP 0805 SMT NPO 7885 PMLL4148 75V 0A2 SOD80C SMT C128B...
- Page 12 M1939 06 P2 Parts Reference List 4/12/2022 YS # Description YS # Description YS # Description YS # Description R29B R64B R116H 7732 220.0UH COIL 7685 W125 200K 0805 SMT RES 7671 W125 249R0 1% 0805 SMT RES 7625 W100 10K0 1% 0805 SMT RES LD1A R30A...
- Page 13 YS # Description YS # Description YS # Description R188L 7680 W100 6K98 1% 0805 SMT RES R285 7634 W100 20K5 1% 0805 SMT RES 4227 _3 PIN POWER VH MALE .156 5A R189 R286 5078 W250 2R4 5% 1206 SMT RES 7628 W100 15K0 1% 0805 SMT RES...
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Page 14: Input Section
Ch1InputJacks.SchDoc MonoChannel.SchDoc ChOut BatteryStatusLEDs.SchDoc Mic + Line BusGnd StatusLEDs ChIG ChIG LEDS_EN LEDS_EN W10:7 RED_LED RED_LED W10:4 75LED 75LED W10:6 Phant+ Grounds 100LED 100LED W10:1 Clip CHARGING_LED CHARGINGLED W10:2 Bat+ Bat+ W10:5 +27In +27In W10:3 R213 +V_Pre 100R DO-214AA DO-214AA 0805 SMBJ5339B SMBJ5339B... -
Page 15: Power Supply Section
Micro W10_:7 LEDS_EN_ LEDS_EN_ W10_:4 RED_LED_ RED_LED_ W10_:6 BatLowAlert 100LED_ 100LED_ W10_:1 75LED_ 75LED_ Micro.SchDoc W10_:2 CHARGING_LED_ ChargeLED W10_:5 Bat+_ W10_:3 +27In_ PowerSupply W3_:10 LinkMute W3_:1 +5V_Out +5V_Out W3_:2 +5V_FX +5V_FX W3_:12 WAKE_ WAKE_ W3_:6 +V_PRE_Out W3_:3 Vref_ Vref_ W3_:4 -V_PRE -V_PRE W3_:5... - Page 16 SPCR1C LD1C +V_PRE-L W100 2495 0805 7033 Clip D11C R31C MMBTA14LTIG W100 7701 SOD80 PMLL4148 0805 SOT-23 SOT23 R33C 10K0 0805 Grounds D32C PMLL4148 PMLL4148 SOD80 SOD80 C22C 100N R41C R206C R42C R43C 0805 W100 W125 W100 W100 C23C 3K92 4K99 C24C Level...
- Page 17 +V_PRE_ U14:2 MC33079D R103H 7668 W125 U7:4 U7:3 U14:5 3K32 C37H LM13700MX LM13700MX R102H 0805 SO14 (VCC) (VCC) W100 AmpAIn+ 270P 18K2 SO16 SO16 -V_PWR 0805 0805 U14:3 C38H R188H R104H MC33079D 5K36 W100 7668 D14H 0805 4K75 RAD .2in 0805 R273 PMLL4148...
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Page 18: Battery Status
+27In R136 R203 0805 0805 +V_PRE R220 R259 0805 0805 R260 R261 LD3:2 0805 0805 R265 562R0 562R0 7036 LD3:1 Charge 0805 0805 7036 SOD123 Charge MMBT3906LT1 SOT23 7805 R246 20K5 0805 RLZ7.5B 7032 7031 7031 CHARGING_LED Critical R233 7033 2N7002 7986 0805... -
Page 19: Debug Connector
uC_3V3 C114 C196 C115 C197 C118 C125 MAX17205 PROBE 5X7MM .2in 5X7MM .2in 0805 5X7MM .2in 0805 0805 CHRG_ALERT W8:1 W8:2 MGND LQFP64 W8:3 MKL15Z64VLH4 8173 I2C_SDA PTE0 W8:4 CHRG_ALERT PTE1 I2C_SCL CHRG_ALERT PTD7 64 AC_CONNECTED PTD6 63 R123 PTD5 62 MGND W100 PTE16... - Page 20 +V_PWR PVCC 32 MODSEL -V_PWR PVCC 31 10X12MM 220U 0805 0805 TPA3116D2 R221 6690 475K 0805 C163 R209 TSSOP32P -V_PWR Enable Enable W125 5K76 150N R120 HiOutLim 0805 0603 HiAmpOut+ 0805 R121 BSPR 30 FAULTZ R168 W125 -V_PWR 150N 330P C169 10R0 W125...
- Page 21 Tag_Connect - UART PCB connections - W5 5v In 9,7,3 BT_GND P0_0 BT_AUDIO_ P2_4 BT_AGND_ AI-ASSY3 Legend +VBT BTGND +5V_BT 13.5X26mm SMT Module BT_ENABLE_ BM20 Battery - BT_SYSPWR_ -12V 8284 BT_Gnd BT_BLU_LED P0_0 System Gnd _W6_ +5VBT P2_4 P3_0 P2_7 Program +VBT P2_0...
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Page 22: Digital Effects
Legend +5VFX C144 PMLL4148 8X7MM .2in C116 SOD80 100U 0805 100P R151 Battery - -12V 0805 PMLL4148 W100 0805 SOD80 System Gnd 2K74 5X7MM .2in 0805 +V_PRE 100N R148 R149 7668 R150 R153 W125 W125 MC33079D 0805 -12V W125 W100 100N SO14 R167... - Page 23 LinkMute W100 0805 C160 LinkSend 27K4 J110 W100 0805 475R0 LinkMute 0805 RAD .2in TP23 2N7002 -12V SOT-23 7986 PMLL4148 SOD80 MC33078 7817 0805 W100 Master 100K0 0805 U5:1 SG13 R207 W125 W100 W250 249R0 4433 475R0 0805 P5:1 SG14 0805 C105 PMLL4148...
- Page 24 Ch3In- Ch3In- W100 Phant+ 0805 W100 SG10 0805 Ch3In+ Ch3In+ To parts on Ch 3 'Mono Channel3' with a C suffix. TP10 XLR FEML 4010 Mic In 270P 0805 CH3- R222 CH3+ W100 W100 4K99 IG-CH 4K99 0805 ChIG U13:3 0805 R248 MC33079D...
- Page 25 Ch2In- Ch2In- Phant+ W100 0805 Ch2In+ W100 Ch2In+ 0805 J2:1 Input Ch 2 XLR-PHONE 4152 +1/4 ACJC9AV2L CH2- To parts on CH2+ 'Mono Channel' with a B suffix. ChIG +V_PRE 4K99 4K99 0805 0805 0805 100N Clip 1206 1206 PMLL4148 0805 -12V J2:2...
- Page 26 Ch 1 Phant+ Ch1In- 0805 0805 Ch1In+ J1:1 XLR-PHONE ACJC6AV2L +1/4 4154 5X7MM .2in 5X7MM .2in CH1- CH1+ ChIG To parts on 'Mono Channel' with an A suffix. 4K99 4K99 0805 0805 J1:2 Found in: Ch1InputJacks.SchDoc XLR-PHONE ACJC6AV2L 4154 Ch1 Input Jacks Section: EXM-Mobile Product(s):...
- Page 27 SPCR1 +V_PRE +V_PRE-L W100 2495 0805 U1 in Ch1 and Ch2 U2 in Ch3 W100 7033 (See Top Sheet) MMBT3906LT1 20K5 Clip 10K0 0805 0603 MMBTA14LTIG 7828 W100 7805 LM13700MX SOT23 7701 W100 SOD80 BC847C 2K74 PMLL4148 0805 SOT-23 SOT23 BC847C 7828 0805...
- Page 28 CHARGINGLED CHARGING_LED_ +27In +27In_ RED_LED RED_LED_ Bat+ Bat+_ 100LED 100LED_ LEDS_EN LEDS_EN_ PowerSupplySection.SchDoc EXM-Mobile Yorkville Sound Ltd. Product(s): Assembly.SchDoc 550 Granite Court History.SchDoc Description: Battery Powered PA Speaker Pickering, ON ASSEMBLY NOTES DESIGN HISTORY PCB#: P1640 Rev#: EML Rev#: Sheet Canada L1W 3Y8 www.yorkville.com...
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Page 29: Power Management
+VPS W2:1 +vToAmp 2494 Rad .2 R138 7006 100K0 +VPS 0805 R202 BSC060P03NS3E G +27In_ 10K0 C135 PG-TDSON-8-1 0805 1206 TP22 TP26 TP27 R188 100K0 R204 0805 R133 R103 1210 0805 R102 R111 SOT-23 475K 2010 W125 W125 W125 0805 2N7002 R189 1M300... - Page 30 ECO.SCHDOC Bass Boost / Limit R227 R229 W100 W100 100N 100V C139 27K4 +V_PRE 4K99 R230 1206 0805 0805 C102 W100 BBret R231 MC33078 MC33078 R240 10K0 5X7MM .2in W125 7817 W100 100N 100V 0805 7817 7817 120K0 U16:1 4K99 1206 R276 0805...
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Page 31: Change History
DESIGN HISTORY AND INFORMATION CHANGE HISTORY POTENTIOMETERS AND KNOBS POTENTIOMETERS/SWITCHES AND KNOBS FUNCTION POT/SW YS# STYLE KNOB# DATE VER# DESCRIPTION OF CHANGE LEVEL 4483 06-APR-2018 RELEASED FOR PRODUCTION LEVEL 4483 14-AUG-2018 9248 R178:change from YS#7758 (10K) to YS#7803 (0 ohm) LEVEL 4483 R230:change from YS#8153 (5K36) to YS#7625 (10K) - Page 32 -----------Wave Solder------------> 2372 R45A R50A C26A R206A C30A R312 R308 C179 C25A C143A R311 R58A R59A 10K0 C180 562R0 4K99 R47A 40K2 40K2 249R0 SN74AHC1G86 562R0 3K92 4K99 MC33079D 10K0 4148 Input 330P 4148 R116 R115 4154 C22A R52A C21A R55A 100P Level...
- Page 33 R204 C135 R182 475K R176 10K0 R212 LM3409 7986 R297 R162 R143 4148 C152 R147 R144 C117 C110 C123 R134 4K75 4K75 C111 R123 100K0 39K2 C112 R180 39K2 47K5 R141 R181 18K2 33078 C151 R177 150N 47K5 R102H C156 18K2 7754 R145...
- Page 34 2372 R45A R50A C26A R206A C30A R312 R308 C179 C143A C25A R311 R59A R58A 10K0 C180 562R0 4K99 40K2 40K2 R47A 249R0 SN74AHC1G86 562R0 3K92 4K99 10K0 MC33079D 4148 Input 330P 4148 C22A 4154 R52A C21A R55A 100P Level 47K5 100K0 15K0 R65A...
- Page 35 R116 R115 10R0 8074 4148 4148 C136 4K99 TL072 5669 470P 10R0 C178 4K99 10K0 R166 470P 10K0 R215 1000UH 100K0 Program 1000UH 100N C138 C173 R114 R228...
- Page 36 PCB ASSEMBLY DOCUMENTATION SPECIAL PRODUCTION NOTES SPECIAL PRODUCTION NOTES EXM-70 / EXM-Mobile(12) Heatsink jig. Heatsink Assembly (PCB Finishing) Heatsink Assembly (PCB Finishing) The input section needs to be air tight. All vias and part holes must be filled with 4) Place the 4236 pad onto the heatsink. 7) Mount 6698 using 2 8807 screws.
- Page 37 DESIGN HISTORY AND INFORMATION CHANGE HISTORY POTENTIOMETERS AND KNOBS POTENTIOMETERS/SWITCHES AND KNOBS FUNCTION POT/SW YS# STYLE KNOB# DATE VER# DESCRIPTION OF CHANGE LEVEL 4483 06-APR-2018 RELEASED FOR PRODUCTION LEVEL 4483 14-AUG-2018 9248 R178:change from YS#7758 (10K) to YS#7803 (0 ohm) LEVEL 4483 R230:change from YS#8153 (5K36) to YS#7625 (10K)
- Page 38 CHARGINGLED CHARGING_LED_ +V_In +V_In_ RED_LED RED_LED_ Bat+ Bat+_ 100LED 100LED_ LEDS_EN LEDS_EN_ PowerSupplySection.SchDoc EXM-Mobile Yorkville Sound Ltd. Product(s): Assembly.SchDoc 550 Granite Court History.SchDoc Description: Battery Powered PA Speaker Pickering, ON ASSEMBLY NOTES DESIGN HISTORY PCB#: M1639 Rev#: EML Rev#: Sheet Canada L1W 3Y8 www.yorkville.com...
- Page 39 Ch1InputJacks.SchDoc MonoChannel.SchDoc ChOut BatteryStatusLEDs.SchDoc Mic + Line BusGnd StatusLEDs ChIG ChIG LEDS_EN LEDS_EN W10:7 RED_LED RED_LED W10:4 75LED 75LED W10:6 Phant+ Grounds 100LED 100LED W10:1 Clip CHARGING_LED CHARGINGLED W10:2 Bat+ Bat+ W10:5 +V_In +V_In W10:3 R213 +V_Pre 100R DO-214AA DO-214AA 0805 SMBJ5339B SMBJ5339B...
- Page 40 Ch 1 Phant+ Ch1In- 0805 0805 Ch1In+ J1:1 XLR-PHONE ACJC6AV2L +1/4 4154 5X7MM .2in 5X7MM .2in CH1- CH1+ ChIG To parts on 'Mono Channel' 4K99 4K99 with an A suffix. 0805 0805 J1:2 Found in: Ch1InputJacks.SchDoc XLR-PHONE ACJC6AV2L 4154 Ch1 Input Jacks Section: EXM-Mobile Product(s):...
- Page 41 SPCR1 +V_PRE +V_PRE-L W100 2495 0805 U1 in Ch1 and Ch2 U2 in Ch3 W100 7033 (See Top Sheet) 20K5 MMBT3906LT1 Clip 10K0 0805 0603 MMBTA14LTIG 7828 W100 7805 LM13700MX SOT23 7701 W100 SOD80 BC847C PMLL4148 SOT-23 2K74 0805 SOT23 BC847C 7828 0805...
- Page 42 Ch2In- Ch2In- Phant+ W100 0805 Ch2In+ W100 Ch2In+ 0805 J2:1 Input Ch 2 XLR-PHONE 4152 +1/4 ACJC9AV2L CH2- To parts on CH2+ 'Mono Channel' with a B suffix. ChIG +V_PRE 4K99 4K99 0805 0805 0805 100N Clip 1206 1206 PMLL4148 0805 -12V J2:2...
- Page 43 Ch3In- Ch3In- Phant+ W100 0805 W100 SG10 0805 Ch3In+ Ch3In+ To parts on Ch 3 'Mono Channel3' with a C suffix. TP10 XLR FEML 4010 Mic In 270P 0805 CH3- R222 CH3+ W100 W100 4K99 IG-CH 4K99 0805 ChIG U13:3 0805 R248 MC33079D...
- Page 44 SPCR1C LD1C +V_PRE-L W100 2495 0805 7033 Clip D11C R31C MMBTA14LTIG W100 7701 SOD80 PMLL4148 SOT-23 0805 R33C SOT23 10K0 0805 Grounds D32C PMLL4148 PMLL4148 SOD80 SOD80 C22C 100N R41C R206C R42C R43C 0805 W100 W125 W100 W100 C23C 3K92 4K99 C24C Level...
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Page 45: Digital Effects
+5VFX Legend C144 PMLL4148 8X7MM .2in C116 SOD80 100U 0805 100P R151 Battery - -12V 0805 PMLL4148 W100 0805 SOD80 System Gnd 2K74 5X7MM .2in 0805 +V_PRE 100N R148 R149 7668 R150 R153 W250 W250 0805 MC33079D -12V W125 W100 100N SO14 R167... - Page 46 LinkMute W100 0805 C160 LinkSend 27K4 J110 W100 0805 475R0 LinkMute 0805 RAD .2in TP23 2N7002 -12V SOT-23 7986 PMLL4148 SOD80 MC33078 7817 0805 W100 Master 100K0 0805 U5:1 R207 SG13 W125 W100 W250 249R0 4433 475R0 0805 P5:1 SG14 0805 C105 PMLL4148...
- Page 47 ECO.SCHDOC Bass Boost / Limit R227 R229 W100 W100 100N 100V C139 27K4 +V_PRE 4K99 R230 1206 0805 0805 C102 BBret W100 R231 MC33078 MC33078 R240 10K0 5X7MM .2in W125 7817 W100 0805 100N 100V 7817 7817 120K0 U16:1 4K99 1206 R276 0805...
- Page 48 Micro W10_:7 LEDS_EN_ LEDS_EN_ W10_:4 RED_LED_ RED_LED_ BatLowAlert W10_:6 100LED_ 100LED_ W10_:1 75LED_ Micro.SchDoc 75LED_ W10_:2 CHARGING_LED_ ChargeLED W10_:5 Bat+_ W10_:3 +V_In_ PowerSupply W3_:10 LinkMute W3_:1 +5V_Out +5V_Out W3_:2 +5V_FX +5V_FX W3_:12 WAKE_ WAKE_ W3_:6 +V_PRE_Out W3_:3 Vref_ Vref_ W3_:4 -V_PRE -V_PRE W3_:5...
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Page 49: Power Management
+VPS +25.4Vdc W2:1 +vToAmp 2494 +VPS Rad .2 R138 7006 100K0 0805 R202 BSC060P03NS3E G +V_In_ 10K0 C135 PG-TDSON-8-1 0805 1206 TP26 40mA TP22 TP27 R188 R323 100K0 R204 0805 R133 1210 R103 0805 R102 R111 475K SOT-23 2010 0805 W125 W125 W125... - Page 50 uC_3V3 C114 C196 C115 C197 C118 C125 MAX17205 PROBE 5X7MM .2in 5X7MM .2in 5X7MM .2in 0805 0805 0805 CHRG_ALERT W8:1 W8:2 MGND LQFP64 W8:3 MKL15Z64VLH4 8173 PTE0 I2C_SDA W8:4 CHRG_ALERT I2C_SCL PTE1 CHRG_ALERT PTD7 AC_CONNECTED R123 PTD6 MGND W100 PTE16 PTD5 W9:1 GPIO_0...
- Page 51 +V_In R136 R203 0805 0805 +V_PRE R220 R259 0805 0805 R260 R261 LD3:2 0805 0805 R265 562R0 562R0 7036 LD3:1 Charge 0805 0805 7036 SOD123 Charge MMBT3906LT1 SOT23 7805 R246 20K5 0805 RLZ7.5B 7032 7031 7031 CHARGING_LED Critical R233 7033 2N7002 7986 0805...
- Page 52 +V_PWR PVCC 32 -V_PWR MODSEL PVCC 31 10X12MM 220U 0805 0805 TPA3116D2 R221 6690 475K 0805 R209 TSSOP32P C163 -V_PWR Enable Enable W125 5K76 150N R120 HiOutLim 0805 0603 HiAmpOut- 0805 R121 BSPR 30 FAULTZ W125 -V_PWR R168 150N 330P 10R0 C169 W125...
- Page 53 +V_PRE_ U14:2 MC33079D R103H 7668 W125 U7:4 U7:3 U14:5 3K32 C37H LM13700MX LM13700MX R102H 0805 SO14 (VCC) (VCC) W100 AmpAIn- 270P 18K2 SO16 SO16 -V_PWR 0805 0805 U14:3 C38H R188H R104H MC33079D 5K36 W100 7668 D14H 0805 4K75 RAD .2in 0805 R273 PMLL4148...
- Page 54 Tag_Connect - UART PCB connections - W5 5v In 9,7,3 BT_GND P0_0 BT_AUDIO_ P2_4 BT_AGND_ AI-ASSY3 Legend +VBT BTGND +5V_BT 13.5X26mm SMT Module BT_ENABLE_ BM20 Battery - -12V BT_SYSPWR_ 8284 BT_Gnd BT_BLU_LED P0_0 System Gnd _W6_ +5VBT P2_4 P3_0 P2_7 Program +VBT P2_0...
- Page 55 PCB ASSEMBLY DOCUMENTATION SPECIAL PRODUCTION NOTES EXM-70 / EXM-Mobile(12) Heatsink jig. Heatsink Assembly (PCB Finishing) The input section needs to be air tight. All vias and part holes must be filled with 4) Place the 4236 pad onto the heatsink. 7) Mount 6698 using 2 8807 screws.
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Page 56: Change History
DESIGN HISTORY AND INFORMATION CHANGE HISTORY POTENTIOMETERS AND KNOBS POTENTIOMETERS/SWITCHES AND KNOBS FUNCTION POT/SW YS# STYLE KNOB# DATE VER# DESCRIPTION OF CHANGE LEVEL 4483 06-APR-2018 RELEASED FOR PRODUCTION LEVEL 4483 14-AUG-2018 9248 R178:change from YS#7758 (10K) to YS#7803 (0 ohm) LEVEL 4483 R230:change from YS#8153 (5K36) to YS#7625 (10K) - Page 57 R320 4K99 100R 100R 100R 4483 MJD243T4G 10K0 R204 R182 C135 2 of R315 10K0 47K5 8K25 100R C24B R316 Yorkville Yorkville 475K R176 R83B 100R Level 10K0 R212 Shape 2017 2017 7986 LM3409 Input 4K99 R66B R61C R297 R43C...
- Page 58 R300 EXM-Mobile R301 Input M1640 R306 R302 R286 1 of R280 R277 C134 C106 R192 4K99 4K99 10K0 100R R184 SMBJ5339B R186 100R 8074 4K99 R213 100R 150N SMBJ5339B Line In R57C R57A 249R0 LinkF R46A C102 4148 4148 C28A R249 C171 27K4...
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Page 59: Power Switch
C161 R110H C162 R322 R321 R270 R272 100N 100N 6K20 4148 R108H BC857C R190 C38H R116H D15H 562R0 4148 Q10H R109H C40H 100U 10K0 MC78M05B 180P 18K2 R103H 7805 20K5 4K75 47K5 100K0 R317 C109 R191 4148 4148 10K0 20K5 D14H MC33063A 10K0... - Page 60 R115 R116 10R0 8074 4148 4148 C136 D7 4K99 BM20 TL072 470U 470P 10R0 C178 4K99 10K0 R166 470P 10K0 R215 1000UH 100K0 Program BM20 1000UH 100N C173 C138 R114 R228...
- Page 61 PCB ASSEMBLY DOCUMENTATION SPECIAL PRODUCTION NOTES EXM-70 / EXM-Mobile(12) Heatsink jig. Heatsink Assembly (PCB Finishing) 4) Place the 4236 pad onto the heatsink. 7) Mount 6698 using 2 8807 screws. Handle the 4236 pad by the edges only. Dip the screws in loctite. Tighten to 4 in/lbs.
- Page 62 DESIGN HISTORY AND INFORMATION CHANGE HISTORY POTENTIOMETERS AND KNOBS POTENTIOMETERS/SWITCHES AND KNOBS FUNCTION POT/SW YS# STYLE KNOB# DATE VER# DESCRIPTION OF CHANGE LEVEL 4483 06-APR-2018 RELEASED FOR PRODUCTION LEVEL 4483 14-AUG-2018 9248 R178:change from YS#7758 (10K) to YS#7803 (0 ohm) LEVEL 4483 R230:change from YS#8153 (5K36) to YS#7625 (10K)
- Page 63 BT_SysPwr +V_In_ AmpIn- AmpIn- BT_Enable Bat+In LoAmpOut- W1:4 AmpIn+ AmpIn+ BT_+v BT_DGnd Power Amp.SchDoc EXMmobile Yorkville Sound Ltd. Product(s): ECAD INCIDENTAL ECO.SchDoc 550 Granite Court Description: Battery Powered PA Speaker History.SchDoc Assembly.SchDoc Pickering, ON DESIGN HISTORY ASSEMBLY NOTES PCB#: M1939...
- Page 64 +15V-L +15V-L SPCR1A +Phantom LD1C LD1A Ch1In- SPCR1C Vref3A 7033 4K99 4K99 R38A R30A C24A Clip R60A R61A 7033 0805 0805 W100 W100 SOT23 MMBT3906LT1 Clip 2495 Ch1In+ W100 W100 SOD80 4K99 10K0 100V R29A PMLL4148 7805 10K0 C22A D32C 0805 D32A 0805...
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Page 65: Battery Status
W3:12 /12 12 Bat+In W3:9 /12 9 Power Power DOWN DOWN S3:2 +V_In_ W3:8 /12 8 +V_In_ S3:1 3522 MMBT3906LT1 3522 7805 R182 W125 R136 R203 47K5 SOT-23 SOT23 0805 BAT750 0805 0805 +V_Power R220 R259 0805 0805 R176 W100 R265 R166 R260... -
Page 66: Power Amp
R103H Power Amp W125 3K32 C37H 7824 0805 270P W125 0805 47K5 7642 C38H MC33078 R188H +V_PWR 0805 R104H 5K36 7817 W100 MC33078 0805 R181 4K75 7817 4X4mm W125 W125 -V_PWR 0805 R273 30K0 U14:2 8x8mm 0805 0805 W100 C110 C111 0805 0805... -
Page 67: Sleep Timer
BSC060P03NS3E G +VSw +VSw 27V+_In 27V+_In +vToAmp 2494 Rad .2 R138 +VPS 7006 R294 C145 100K0 47K5 4X4mm 0805 0805 PG-TDSON-8-1 R188 Enable Enable 100K0 PMLL4148 0805 SOD80 +V_In PMLL4148 +V_In SOD80 R321 47K5 PsGnd R320 0805 W100 475K 0805 C187 R210 4X4mm... - Page 68 FX+5 PMLL4148 C116 5X5.5mm SOD80 0805 0805 PMLL4148 0805 SOD80 5X5.5mm FXaGnd 100N R148 R149 R150 W250 W250 0805 W125 100N FXGnd 1206 1206 0805 0805 0805 +12V_ SO16 Int/Ext_ 6647 R152 6766 Prog0/SData 7817 7817 W100 Prog1/SClk R167 R154 10K0 U11:3 FX_Out...
- Page 69 1000UH 8208 8091 DPAK3 BT_Gnd C174 100N 0805 C178 8x8mm C173 +5VBT 100N 0805 W6_:5 BTGnd 1000UH 8091 BLT_Gnd EXMmobile Product(s): Description: Battery Powered PA Speaker PCB#: M1939 Rev#: EML Rev#: Sheet www.yorkville.com Modified: 2022-04-08 File: BluetoothBM20.SchDoc Tmp Rev: V031...
- Page 70 DESIGN HISTORY AND INFORMATION CHANGE HISTORY POTENTIOMETERS AND KNOBS POTENTIOMETERS/SWITCHES AND KNOBS FUNCTION POT/SW YS# STYLE KNOB# DATE VER# DESCRIPTION OF CHANGE LEVEL 4486 06-AUG-2020 RELEASED FOR PRODUCTION LEVEL 4486 18-SEP-2020 9594 Multiple revsions per schematics in PC9594 pdf document LEVEL 4486 18-NOV-2020...
- Page 71 C32C 562R0 C23C C133 C152 R217 4K99 CLIP R245 M1913 249R0 R145 R51C R144 C128C R143 R284 R46C C25C Yorkville Yorkville 100K0 MC33078 562R0 U30C LD1C C22C MC33063A 100K0 R239C C 2019 C 2019 220UH C170C 4K99 R113 100U R177C...
- Page 72 100K0 R220 100N R258 LinkF R166 R149 100K0 R148 R141 R134 BC847 R233 R260 6K98 C116 3K92 3K92 R246 4148 4148 3522 R123 R108 R106 10K0 R182 LM339D 100U Yorkville Yorkville 2019 2019 Power 10K0 47K5 R109 R111 R110 2395...
- Page 73 100U C132 R200 B160 M1919 MC33063A 220UH C154 C125 180P 1K21 C133 C152 R217 M1913 R245 R145 R144 R143 Yorkville Yorkville MC33063A C 2019 C 2019 220UH 100U C104 1K21 180P C113 C114 C115 C118 R147 R190 R191 MC78M05B C120...
- Page 74 10R0 4K99 C138 Program LM358D 470P 10K0 10K0 R100 BM20 C126 470P R114 R269 475R0 10K0 C178 R215 1000UH 100K0 1000UH BM20 100N C173...
- Page 75 PCB ASSEMBLY DOCUMENTATION SPECIAL PRODUCTION NOTES The input section needs to Heatsink Assembly (PCB Finishing) be air tight. All vias and 1) Place both YS#8741 screws through the heatink 3) Place heatsink assembly from step 1 through the part holes must be filled and secure with two YS#8793 nuts.
- Page 76 DESIGN HISTORY AND INFORMATION CHANGE HISTORY POTENTIOMETERS AND KNOBS POTENTIOMETERS/SWITCHES AND KNOBS FUNCTION POT/SW YS# STYLE KNOB# DATE VER# DESCRIPTION OF CHANGE LEVEL 4486 06-AUG-2020 RELEASED FOR PRODUCTION LEVEL 4486 18-SEP-2020 9594 Multiple revsions per schematics in PC9594 pdf document LEVEL 4486 18-NOV-2020...
- Page 77 13. Charging the EXM Mobile such as smart phones, tablets and laptops. Hall Reverb and Room Reverb. The selected To charge the EXM Mobile, plug it into an AC effect is available to all 3 input channels, the Pairing: For ‘Pairing’ depress the Pairing power source using the included power cord.
- Page 78 TOUT audio est diffusé par votre appareil. Lorsque les enceintes EXM Mobile sont reliées, Si vous prévoyez ne pas utiliser le EXM Mobile pen- Si vous ne voulez pas que votre musique soit TOUTES les entrées du mixeur sont envoyées à...
- Page 79 Yorkville Sound 550 Granite Court Pickering, Ontario Canada L1W 3Y8 www.yorkville.com Auto Attend: (905) 837-8550 Fax: (905) 837-8746...