Yamaha EMX3000 Service Manual

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Page 1 EMX3000 POWERED MIXER SERVICE MANUAL CONTENTS SPECIFICATIONS ..........3/5 PANEL LAYOUT ........7 CIRCUIT BOARD LAYOUT ....10 WIRING ..............11 DIMENSIONS ............11 BLOCK & LEVEL DIAGRAM ............12 DISASSEMBLY PROCEDURE ......14 LSI PIN DESCRIPTION ......17 IC BLOCK DIAGRAM .........
Page 2 IMPOR TANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and under- stood by the users, and have therefore not been restated.
Page 3: Specifications
EMX3000 SPECIFICATIONS General speciﬁcations STEREO: 300 W+300 W/4Ω @0.5% THD at 1 kHz Maximum output power 215 W+215 W/8Ω @0.5% THD at 1 kHz BRIDGE: 600 W/8Ω @0.5% THD at 1 kHz 20 Hz~20 kHz +1 dB, –3 dB @1 W output into 8Ω...
Page 4 EMX3000 Input speciﬁcations Input level Gain Actual load For use with Input terminals Connectors on mixer trim impedance nominal Max. before clip Sensitivity –60 dB (775 µV) –40 dB (7.75 mV) MIC INPUT (1–8) kΩ 50~600Ω Mics XLR-3-31 type –16 dB (123 mV) +4 dB (1.23 V)
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Page 6 EMX3000...
Page 7: Panel Layout
EMX3000 PANEL LAYOUT Control Panel Channel Control Section GAIN GAIN GAIN control PEAK PEAK HIGH HIGH A/B switch (Channels 9/10~11/12 only) PEAK indicator Equalizer controls (HIGH, MID, LOW) Monitor 1/2 controls (MONI 1/2) Effect control (EFFECT) PAN (panpot) control (Channels 1~8)
Page 8: Master Control Section
EMX3000 Master Control Section MONI 1 (monitor 1) fader MONI 2 (monitor 2) fader EFFECT fader ST 1 (stereo 1) fader MONO (monaural) fader AFL (after fader listen) MONI 1 MONI 2 EFFECT ST 1 MONO Tape in Section ST (stereo) control...
Page 9 EMX3000 Power amp Section LIMITER indicator LIMITER LEVEL controls LEVEL Power amp select switch BRIDGE ST1 L ST1 R MONI 1 MONO MONO (BRIDGE) POWER AMP Other indicators and controls Peak level indicator POWER indicator PEAK PHANTOM (+48V) switch and indicator...
Page 10: Circuit Board Layout
EMX3000 Rear panel SPEAKERS SPEAKERS (speaker output) jacks MONO MONI 1 POWER switch AC inlet BRIDGE AC IN POWER CIRCUIT BOARD LAYOUT PWR2 PWR2 PWR1 MAIN INPUT OUTPUT ST 1 11 L FOOT SW +4dB TAPE -10dBV -10dBV 10 R...
Page 11: Dimensions
EMX3000 WIRING 12pin MAIN CNM01 13pin CNM04 PWR1 CN101 4pin 13pin CN103 2pin CN104 CN102 3pin 3pin CN101 6pin 12pin CN105 CN102 CN106 3pin PWR2 PWR2 DC fan 3pin CN301 Power transformer PWR2 Location Connector Assembly Remarks Parts No. AC INLET DSP-PWR1 2426&2426 3P 210L...
Page 12: Block & Level Diagram
EMX3000 BLOCK & LEVEL DIAGRAM MAIN IC101,201,301,401 IC102, IC302 IC103,303 ICE01 ICE02 IC104,304 ICF01 IC501,601,701,801 IC504,704 IC502,IC702 IC504, IC704 9ch: IC901, IC902 9ch: IC904 9ch: IC903 11ch: IC801, IC802 11ch: IC804 11ch: IC803 10ch: IC904 12ch: IC804 10ch: IC903 10ch: IC901, IC902...
Page 13 EMX3000 ICE04 ICE04 ICM01 ICM02 ICE03 ICE02 ICE03 ICF02 PWR1 PWR2 CN102-8 CN103-1 CNM01-8 RY101 ICJ01 CN102-10 RY102 CNM01-10 CN103-3 ICG01 ICG01 ICH02 ICH02 ICJ02 ICK02 ICK02 CNM04-1 CN101-1 CN101-4~8 CN101-12 CNM04-12 CN101-9~11 CN101-13 CNM04-13 CN101-2 CN101-3 CNM04-1 CNM04-2...
Page 14: Disassembly Procedure
EMX3000 DISASSEMBLY PROCEDURE Panel Assembly and Bottom Assembly (Manhour requirement: 5 min.) 1-1. After removing the six (6) screws marked [90] and six (6) screws marked [100], lift the rear side of the assembly and remove it from claws on the front. (Fig. 1)
Page 15 EMX3000 [P50] [P50] [P70] [P70] [P70] [P50] [P40] [P40] MAIN [P40] [P40] [P70] [P70] [P40] [P70] [P40] [P70] [P40]: Flat Head Tapping Screw-B 3.0 X 25 MFZN2BL (VV095300) [P50]: Bonding Screw-B 3.0 X 8 MFZN2BL (VN413300) [P70]: Bind Head Tapping Screw-B 3.0 X 6 MFZN2BL (EP600230) Fig.2...
Page 16 EMX3000 Power transformer (Manhour requirement: 10 min.) 7-1. Remove the panel assembly and the bottom assembly. (See Procedure 1.) 7-2. Remove the hexagonal bolt. The power transformer can then be removed. (Fig. 3) (See Fig.3 for drawing direction of wiring assembly.)
Page 17: Lsi Pin Description
EMX3000 LSI PIN DESCRIPTION ZFX-2 (XY297A00) CPU DSP: IC105 NAME FUNCTION NAME FUNCTION AXLR2 Audio Data Transmitt Unit 2/3 Left and Right Channel Frame Frequency Signal Audio Data Receive Unit 1 Data Input External Memory and I/O Data Bus Audio Data Receive Unit 2 Data Input...
Page 18 EMX3000 PCM3001E/2K (X0053A00) ADA DSP: IC104 NAME FUNCTION NAME FUNCTION VINL VOUTL ADC Analog Input, Lch DAC Analog Output, Lch Vcc1 LRCIN ADC Analog Power Supply Sampling Clock Input (fs) AGND1 ADC Analog GND BCKIN Bit Clock Input VREFL ADC Reference decouple, Lch...
Page 19: Ic Block Diagram
EMX3000 IC BLOCK DIAGRAM 74HCU04DT (XZ110A00) M5229P (XG203A00) NJM2068L-D XM356A00 INVERTER 7-SEG. GRAPHIC OP AMP DSP: IC101 MAIN: ICE02, ICF02 MAIN: IC101–104, IC201, IC301–IC304, IC401, IC501–IC504, IC601, IC701–704, IC801, IC901–904, -Vcc ICB01–04, ICD01–03, ICE01, ICH01, ICJ01,ICK01 +Vcc NJM4556AL XP844A00 OP AMP...
Page 20: Circuit Boards
EMX3000 CIRCUIT BOARDS MAIN Circuit Board INPUT LINE LINE LINE LINE LINE LINE LINE LINE INSERT INSERT INSERT INSERT 9/10 11/12 GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN...
Page 21 EMX3000 OUTPUT FOOTSW CNM01: to PWR1-CN102 TAPE MONO LINE L(MONO) MONI1 MONI2 EFFECT R ST-SUB1 R ST-SUB2 C-R/PHONES 9/10 11/12 C-R/PHONES POWER PEAK TAPE IN ST TAPE IN ST TAPE IN ST MONI 1 MONI 1 MONI 1 GAIN GAIN...
Page 22 EMX3000 MAIN Circuit Board...
Page 23 EMX3000 Pattern side...
Page 24 EMX3000 DSP Circuit Board CN102: to PWR1-CN101 CN101: to MAIN-CNM04 Component side Pattern side 3NA-V698320...
Page 25 EMX3000 PWR1 Circuit Board CN103: to PWR2 2/3 W301RE W301WH W301BE W301BL CN105: to Transformer CN106: to PWR2 3/3 W302RE W302BL W302BE Component side 3NA-V698330...
Page 26 EMX3000 PWR2 1/3 Circuit Board to Transformer POWER ON/OFF Component side AC IN to PWR1 to PWR1 to PWR1 to PWR1 PWR2 2/3 Circuit Board -CN103 4 -CN103 3 -CN103 2 -CN103 1 BRIDGE R/MONO L/MONO SPEAKERS Component side PWR2 3/3 Circuit Board...
Page 27 EMX3000 INSPECTIONS A. INSPECTION OF MIXER SECTION PREPARATIONS • Unless otherwise specified, the signal to be applied should be 1kHz, -70dBs sine wave and the signal source impedance should be 150 ohm. Also, the load resistance at each output terminal should be of the following values.
Page 28 EMX3000 1-7 POWER AMP POWER AMP switch ST1L-ST1R POWER AMP (L/BRIDGE, R) level control Minimum 1-8 PHANTOM PHANTOM switch 1-9 Measuring equipment • The oscillator connected to the balanced type input terminal should be balanced output type with 150 ohm output impedance.
Page 29 EMX3000 • In the state as described in 1 above, input the signal of the following level to MIC IN of CH1 and turn on each AFL switch. Then check that the output as described in [Table 2-5] is obtained at C-R/PHONES OUT (L, R).
Page 30 EMX3000 DISTORTION FACTOR • In the state as described in 1, check that the distortion factor when +14dBs output is obtained at each output terminal is 0.1% or less (except for REC OUT and INSERT OUT). • In the case of C-R/PHONES OUT, set the 12 o’clock point of the level control to the Norminal position and the master fader control to 5 on the scale.
Page 31 EMX3000 B. INSPECTION OF POWER AMPLIFIER INSPECTION AT ST1L-ST1R PREPARATIONS • Input terminal: ST SUB IN 1 L/MONO • POWER AMP Switch : ST1L-ST1R • POWER AMP (L/BRIDGE, R) level control:MAX • Output terminal: SPEAKER L (1), SPEAKER R (1) •...
Page 32 EMX3000 10 PROTECTION CIRCUIT • With a signal input to POWER AMP IN (L), clip the output waveform of the 10Hz signal and check that the protection circuit functions to prevent the relay from opening. • Check that the protection circuit functions within 2 seconds to shut off the output when a 1Hz, Vp-p=10V(13.2dBs) signal is input and the output is restored automatically within 5 seconds when the input signal is stopped.
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Page 40: Table Of Contents
EMX3000 CIRCUIT DIAGRAMS CONTENTS CIRCUIT DIAGRAM 1/9 (MAIN 1/5) ....... C1 CIRCUIT DIAGRAM 2/9 (MAIN 2/5) ....... C2 CIRCUIT DIAGRAM 3/9 (MAIN 3/5) ....... C3 CIRCUIT DIAGRAM 4/9 (MAIN 4/5) ....... C4 CIRCUIT DIAGRAM 5/9 (MAIN 5/5) ....... C5 CIRCUIT DIAGRAM 6/9 (DSP) ....... C6 CIRCUIT DIAGRAM 7/9 (PWR1 1/2) ......
Page 41: Circuit Diagram 1/9 (Main 1/5)
EMX3000 EMX3000 CIRCUIT DIAGRAM 1/9 ( MAIN 1/5 ) ( from P.C5-F6 ) MAIN NJM2068L-D OP AMP OP AMP OP AMP OP AMP OP AMP NJM2068L-D NJM2068L-D OP AMP OP AMP OP AMP OP AMP OP AMP NJM2068L-D NJM2068L-D OP AMP...
Page 42: Circuit Diagram 2/9 (Main 2/5)
EMX3000 EMX3000 CIRCUIT DIAGRAM 2/9 ( MAIN 2/5 ) ( from P.C1-H6 ) NJM2068L-D OP AMP OP AMP OP AMP OP AMP OP AMP NJM2068L-D NJM2068L-D OP AMP OP AMP OP AMP OP AMP OP AMP NJM2068L-D NJM2068L-D OP AMP...
Page 43: Circuit Diagram 3/9 (Main 3/5)
EMX3000 EMX3000 CIRCUIT DIAGRAM 3/9 ( MAIN 3/5 ) ( from P.C2-H6 ) OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP OP AMP...
Page 44: Circuit Diagram 4/9 (Main 4/5)
EMX3000 EMX3000 CIRCUIT DIAGRAM 4/9 ( MAIN 4/5 ) 38CC1-8818802 EMX3000 EMX3000...
Page 45: Circuit Diagram 5/9 (Main 5/5)
EMX3000 EMX3000 CIRCUIT DIAGRAM 5/9 ( MAIN 5/5 ) 38CC1-8818802 EMX3000 EMX3000...
Page 46: Circuit Diagram 6/9 (Dsp)
EMX3000 EMX3000 CIRCUIT DIAGRAM 6/9 ( DSP ) REGULATOR +5V to MAIN-CNM04 (to P.C4-G1) to PWR1-CN101 (P.C7-B3) INVERTER INVERTER N.C. ZFX-2 OP AMP DRAM OP AMP 38CC1-8818803 EMX3000 EMX3000...
Page 47: Circuit Diagram 7/9 (Pwr1 1/2)
EMX3000 EMX3000 CIRCUIT DIAGRAM 7/9 ( PWR1 1/2 ) PWR1 OP AMP ( to P.C8-A2 ) OP AMP ( to P.C8-A2 ) ( to P.C8-A3 ) to DSP-CN102 (P.C6-G2) ( from P.C8-E3 ) to MAIN-CNM01 ( from P.C8-E5 ) (P.C4-F1) ( from P.C8-F4 )
Page 48 EMX3000 EMX3000 CIRCUIT DIAGRAM 8/9 ( PWR1 2/2 ) ( from P.C7-F4 ) ( from P.C7-F2 ) ( from P.C7-F4 ) ( from P.C7-F2 ) ( from P.C7-F3 ) ( from P.C7-F4 ) ( to P.C7-F3 ) CN106: to PWR2 3/3...
Page 49 EMX3000 EMX3000 CIRCUIT DIAGRAM 9/9 ( PWR2 1/3 , 2/3 , 3/3 ) PWR2 to PWR1-CN106-1Pin (P.C8-G4) PWR2 to PWR1-CN106-2Pin (P.C8-G4) to PWR1-CN106-3Pin (P.C8-G4) PWR2 L/MONI1 R/MONO SPEAKERS POWER ON/OFF AC CORD common transformer 38CC1-8818805 EMX3000 EMX3000...
Page 50: Parts List
POWERED MIXER PARTS LIST CONTENTS OVERALL ASSEMBLY ..........2 ELECTRICAL PARTS ..........5 Notes : DESTINATION ABBREVIATIONS A : Australian model M : South African model B : British model O : Chinese model C : Canadian model Q : South-east Asia model D : German model T : Taiwan model E : European model...
Page 51 EMX3000 OVERALL ASSEMBLY P100 P110 P110 P130 P100 P100 P110 P140 P110 R100 P120 P220 P230 P150 P180 P240 P250 P190 B30b B30a B130 B100 B110 B30c B210 B200 B120 B220 B170 B150 B180 B155 B190 B170 B230 B160 B155...
Page 52 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK OVERALL ASSEMBLY EMX3000 Overall Assembly (V699180) Overall Assembly (V699190) Overall Assembly (V699200) Overall Assembly (V699210) Bottom Assembly (V699230) Bottom Assembly (V699350) Bottom Assembly (V699360) Bottom Assembly (V699370) V 6 9 9 6 9 0 0...
Page 53 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK B230 PCB Support SCC-12 BL PINGOOD (V764330) Panel Assembly J COM (V699220) Connector Assembly 2426&2426 12P (V705820) Connector Assembly 2426&2426 13P (V705830) V 6 9 9 5 5 0 0 Control Panel...
Page 54: Electrical Parts
EMX3000 ELECTRICAL PARTS PART NO. DESCRIPTION REMARKS REF NO. RANK ELECTRICAL PARTS EMX3000 V 6 9 8 3 3 0 0 Circuit Board PWR1 EMX3K J,U (XZ656C0) V 6 9 8 3 4 0 0 Circuit Board PWR1 EMX3K H...
Page 55 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK C203 VZ354000 Ceramic Capacitor-F 0.0100 50V Z C204 VZ353600 Ceramic Capacitor-B 220P 50V K C205 VZ353900 Ceramic Capacitor-B 1000P 50V K C206 VZ353800 Ceramic Capacitor-B 470P 50V K C207 UR847100 Electrolytic Cap.
Page 56 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK D219 VU801600 Diode 1N4004L F101 VV070600 Fuse TDS 2A 250V J/U/C F101 VV071500 Fuse TSD 2A 250V SEMKO F102 VV070600 Fuse TDS 2A 250V J/U/C F102 VV071500 Fuse TSD 2A 250V SEMKO...
Page 57 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK Q144 VD678500 Digital Transistor DTA114ES Q201 I A 1 0 1 5 9 0 Transistor 2SA1015 O,Y Q202 I A 1 0 1 5 9 0 Transistor 2SA1015 O,Y Q203 IC1815M0 Transistor...
Page 58 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK R148 VZ009100 Flame Proof C. Resistor 33.0 1/4 J R149 VZ008800 Flame Proof C. Resistor 22.0 1/4 J R150 VZ008800 Flame Proof C. Resistor 22.0 1/4 J R151 V 4 8 3 3 2 0 0 Cement Resistor 0.22 5W K...
Page 59 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK R226 HF455330 Carbon Resistor 330.0 1/4 J R227 VV312900 Metal Film Resistor 22K 1/4 F R228 HF455330 Carbon Resistor 330.0 1/4 J R229 HF455220 Carbon Resistor 220.0 1/4 J R230 HF455220 Carbon Resistor 220.0 1/4 J...
Page 60 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK -308 VZ354600 Monolithic Capacitor 0.10 50V Z C309 V 3 2 8 0 5 0 0 Ceramic Capacitor-B 100P 500 K C310 VZ353500 Ceramic Capacitor-SL 100P 50V J C311 VZ353500 Ceramic Capacitor-SL...
Page 61 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK EM108 VV056900 Noise Filter ZJSR5101-223TA -111 VV056900 Noise Filter ZJSR5101-223TA IC101 XZ110A00 74HCU04DT INVERTER IC102 XZ312A00 UPD78082 IC103 I G 1 0 3 5 2 0 NJM4558MT-1 OP AMP IC104 X0053A00 PCM3001E/2K...
Page 62 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK C102 VV488800 Electrolytic Cap.-LLM 10.00 50.0V C103 VV488800 Electrolytic Cap.-LLM 10.00 50.0V C104 UR877100 Electrolytic Cap. 10.00 63.0V C105 UR877100 Electrolytic Cap. 10.00 63.0V C106 VZ353800 Ceramic Capacitor-B 470P 50V K C107...
Page 63 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK -234 VZ353500 Ceramic Capacitor-SL 100P 50V J C235 UR857470 Electrolytic Cap. 47.00 35.0V C301 UR867470 Electrolytic Cap. 47.00 50.0V C302 VV488800 Electrolytic Cap.-LLM 10.00 50.0V C303 VV488800 Electrolytic Cap.-LLM 10.00 50.0V C304 UR877100 Electrolytic Cap.
Page 64 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK C430 VZ354000 Ceramic Capacitor-F 0.0100 50V Z C431 UR877100 Electrolytic Cap. 10.00 63.0V C432 VZ353500 Ceramic Capacitor-SL 100P 50V J -434 VZ353500 Ceramic Capacitor-SL 100P 50V J C435 UR857470 Electrolytic Cap. 47.00 35.0V...
Page 65 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK C628 UA954470 Mylar Capacitor 0.0470 50V J C629 VZ354000 Ceramic Capacitor-F 0.0100 50V Z C630 VZ354000 Ceramic Capacitor-F 0.0100 50V Z C632 VZ353500 Ceramic Capacitor-SL 100P 50V J -634 VZ353500 Ceramic Capacitor-SL...
Page 66 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK C827 UR866470 Electrolytic Cap. 4.70 50.0V C828 UA954470 Mylar Capacitor 0.0470 50V J C829 VZ354000 Ceramic Capacitor-F 0.0100 50V Z C830 VZ354000 Ceramic Capacitor-F 0.0100 50V Z C832 VZ353500 Ceramic Capacitor-SL 100P 50V J...
Page 67 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK CB27 VZ353900 Ceramic Capacitor-B 1000P 50V K CB28 VZ354000 Ceramic Capacitor-F 0.0100 50V Z CB29 VZ354000 Ceramic Capacitor-F 0.0100 50V Z CC01 UR877100 Electrolytic Cap. 10.00 63.0V CC02 VZ353700 Ceramic Capacitor-B 330P 50V K...
Page 68 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK CE32 VZ354000 Ceramic Capacitor-F 0.0100 50V Z VZ354000 Ceramic Capacitor-F 0.0100 50V Z CE36 VZ353900 Ceramic Capacitor-B 1000P 50V K CE37 UR838100 Electrolytic Cap. 100.00 16.0V UR838100 Electrolytic Cap. 100.00 16.0V CE41 UR877100 Electrolytic Cap.
Page 69 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK CI04 UR877100 Electrolytic Cap. 10.00 63.0V CI05 VZ353500 Ceramic Capacitor-SL 100P 50V J CI06 VZ352800 Ceramic Capacitor-SL 22P 50V J CI07 UR838100 Electrolytic Cap. 100.00 16.0V CJ01 VZ353600 Ceramic Capacitor-B 220P 50V K...
Page 70 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK XM356A00 NJM2068L-D OP AMP ICD01 XM356A00 NJM2068L-D OP AMP XM356A00 NJM2068L-D OP AMP ICE01 XM356A00 NJM2068L-D OP AMP ICE02 XG203A00 M5229P 7-SEG. GRAPHIC ICE03 XF195A00 NJM4580L OP AMP ICE04 XF195A00 NJM4580L OP AMP...
Page 71 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK VV620800 LT311G-41-C13 BRIDGE,R) LDM05 VV621000 Green LT321-41-C13 ST1 L,R(-1,-3,-5,-7,-10, VV621000 Green LT321-41-C13 -15,-20),POWER LDM20 VV938100 Yellow LT331-41-C13 ST1 L,R(+8,+5,+3,+1,0) VV938100 Yellow LT331-41-C13 PHANTOM Q101 IC224030 Transistor 2SC2240 GR,BL Q102 IC224030 Transistor 2SC2240 GR,BL...
Page 72 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK R129 HF455680 Carbon Resistor 680.0 1/4 J R130 HF456270 Carbon Resistor 2.7K 1/4 J -132 HF456270 Carbon Resistor 2.7K 1/4 J R133 HF454100 Carbon Resistor 10.0 1/4 J R134 HF458100 Carbon Resistor 100.0K 1/4 J...
Page 73 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK R302 VV058400 Flame Proof C. Resistor 390.0 1/4 J R303 VV065300 Metal Film Resistor 6.8K 1/4 F R304 VV065300 Metal Film Resistor 6.8K 1/4 F R305 HF458100 Carbon Resistor 100.0K 1/4 J...
Page 74 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK R428 HF455680 Carbon Resistor 680.0 1/4 J R429 HF455680 Carbon Resistor 680.0 1/4 J R430 HF456270 Carbon Resistor 2.7K 1/4 J -432 HF456270 Carbon Resistor 2.7K 1/4 J R433 HF454100 Carbon Resistor 10.0 1/4 J...
Page 75 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK R603 VV065300 Metal Film Resistor 6.8K 1/4 F R604 VV065300 Metal Film Resistor 6.8K 1/4 F R605 HF458100 Carbon Resistor 100.0K 1/4 J R606 HF458100 Carbon Resistor 100.0K 1/4 J R607 VV066000...
Page 76 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK R730 HF456270 Carbon Resistor 2.7K 1/4 J -732 HF456270 Carbon Resistor 2.7K 1/4 J R733 HF455180 Carbon Resistor 180.0 1/4 J R735 HF455220 Carbon Resistor 220.0 1/4 J R736 HF455220 Carbon Resistor 220.0 1/4 J...
Page 77 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK R907 HF457100 Carbon Resistor 10.0K 1/4 J -909 HF457100 Carbon Resistor 10.0K 1/4 J R910 HF455680 Carbon Resistor 680.0 1/4 J R911 HF455680 Carbon Resistor 680.0 1/4 J R912 HF456270 Carbon Resistor 2.7K 1/4 J...
Page 78 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK RB28 HF458100 Carbon Resistor 100.0K 1/4 J RB29 HF456470 Carbon Resistor 4.7K 1/4 J RB30 HF458100 Carbon Resistor 100.0K 1/4 J RB31 HF456330 Carbon Resistor 3.3K 1/4 J RB32 HF458100 Carbon Resistor 100.0K 1/4 J...
Page 79 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK RE01 HF457180 Carbon Resistor 18.0K 1/4 J RE02 HF457100 Carbon Resistor 10.0K 1/4 J RE03 HF457100 Carbon Resistor 10.0K 1/4 J RE04 HF456330 Carbon Resistor 3.3K 1/4 J RE05 HF456330 Carbon Resistor 3.3K 1/4 J...
Page 80 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK RH05 HF454750 Carbon Resistor 75.0 1/4 J RH06 HF457330 Carbon Resistor 33.0K 1/4 J RH07 HF457330 Carbon Resistor 33.0K 1/4 J RH08 HF454750 Carbon Resistor 75.0 1/4 J RI01 HF457180 Carbon Resistor 18.0K 1/4 J...
Page 81 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK SW801 V 2 9 4 7 3 0 0 Push Switch ESB31L402 PFL(CH8) SW901 V 2 9 4 7 3 0 0 Push Switch ESB31L402 A,B(CH9/10) SW902 V 2 9 4 7 3 0 0...
Page 82 EMX3000 PART NO. DESCRIPTION REMARKS REF NO. RANK -809 V 5 5 2 1 5 0 0 Rotary Variable Resistor A 20.0K RK09D113 VR901 VZ611000 Rotary Variable Resistor 20K RK12L123 CH9/10(GAIN) VR902 VU806400 Rotary Variable Resistor B50K EVJYAEF03B54 CH9/10(HIGH,MID,LOW) -904...

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