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INSPECTIONS ........... 142/150 SERVICE CHECK PROGRAM . 159/170 TEST PROGRAM ......181/182 USING BULK DUMP ....... 183 SAVING DM2000 DATA TO SMARTMEDIA ......184 CHECKING THE BATTERY ....187 INITIALIZING THE DM2000 ....187 MIDI DATA FORMAT ....188 MIDI IMPLEMENTATION CHART ......
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.
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DM2000 LITHIUM BATTERY HANDLING This product uses a lithium battery for memory back-up. WARNING : Lithium batteries are dangerous because they can be exploded by improper handling. Observe the following pre- cautions when handling or replacing lithium batteries. Leave lithium battery replacement to qualified service personnel.
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DM2000 SPECIFICATIONS DM2000 Number of scene memories Internal 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz Sampling Frequency Normal rate: 44.1 kHz–10% to 48 kHz+6% External Double rate: 88.2 kHz–10% to 96 kHz+6% Less than 2.3 ms CH INPUT to STEREO OUT (fs=48 kHz) Signal Delay Less than 1.2 ms CH INPUT to STEREO OUT (fs=96 kHz)
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DM2000 Input patch — Phase Normal/reverse On/off Gate-type Key in: 12 ch Group (1–12, 13–24, 25–36, 37–48, 49–60, 61–72, 73–84, 85–96)/AUX1–12 On/off Key in: self /Stereo Link Comp-type Pre EQ/pre fader/post fader Attenuator –96.0 to +12.0 dB (0.1 dB step)
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DM2000 Monitor select CONTROL ROOM, STEREO, AUX 11, AUX 12 STUDIO MONITOR OUT DA converter 24-bit linear, 128-times oversampling Level control Analog rotary potentiometer On/off Dither Word length 16, 20, 24-bit 2TR OUT DIGITAL 1–3 STEREO, BUS1–8, AUX 1–12, MATRIX 1L–4R, DIRECT OUT 1–96,...
DM2000 On/off Comp-type Pre EQ/pre fader/post fader Attenuator –96.0 to +12.0 dB (0.1 dB step) 4-band PEQ On/off On/off — AUX1–12 Fader 100 mm motorized Delay 0–43400 samples Pre fader/post fader Matrix send Level (–∞,–96 dB to +10 dB) Pan: 127 positions (Left=1–63, Center, Right=1–63)
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DM2000 AC Cable Supplied Accessories CD-ROM (Studio Manager) Digital interface card (MY8, MY4 series) Options PEAK METER BRIDGE: MB2000 SIDE PANEL: SP2000 *1. Total harmonic distortion is measured with a 6 dB/octave filter @ 80 kHz. *2. Hum & Noise are measured with a 6 dB/octave filter @ 12.7 kHz; equivalent to a 20 kHz filter with infinite dB/octave attenuation.
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DM2000 Comp Parameters Threshold –54 dB to 0 dB (0.1 dB step) x=1, 1.1, 1.3, 1.5, 1.7, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 20, ∞ (16 points) Ratio (x :1) Out gain 0 dB to +18 dB (0.1 dB step)
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DM2000 Controls Analog Section +48 V switch ON/OFF PAD switch 0/26 dB INPUT 1–24 GAIN control –16 to –60 dB INSERT switch ON/OFF TALKBACK TALKBACK LEVEL control STUDIO MONITOR OUT STUDIO LEVEL control CONTROL ROOM MONITOR OUT CONTROL ROOM LEVEL control...
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DM2000 DISPLAY button ROUTING 1, 2, 3, 4, 5, 6, 7, 8, STEREO, DIRECT, FOLLOW PAN buttons (w/LED) DISPLAY button PHASE/INSERT ø , INSERT ON buttons (w/LED) DISPLAY button ON button (w/LED) DELAY TIME control MIX/FB control (w/SW) DISPLAY, BANK button...
DM2000 Analog Input Spec Input level For Use Actual Load Input PAD GAIN With Connector Max. Impedance Nominal Sensitivity Nominal before clip A: XLR-3-31 type (Bal- –60 –70 dB –60 dB –46 dB (0.245 mV) (0.775 mV) (3.88 mV) anced) 50–600 Ω...
DM2000 Digital Input Spec Input Format Data length Level Connector AES/EBU 24-bit RS422 XLR-3-31 type (Balanced) 2TR IN DIGITAL AES/EBU 24-bit RS422 XLR-3-31 type (Balanced) 0.5 Vpp/75 Ω IEC-60958 24-bit PHONO D-SUB Half Pitch Connector 68P CASCADE IN — —...
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DM2000 I/O Slot Spec Each I/O SLOT accepts a digital interface card. Only SLOT #1 has a serial interface. Number of Card Name Function Accept Input Output available cards 8 OUT (depends on output MY8-AT ADAT 8 IN patch) 8 OUT (depends on output...
DM2000 REMOTE Port Signal Signal RX+/GND RX–/RX– RTS/RX+ TX–/TX+ CTS/TX– TX+/GND N.C. *1. RS422 (for AD824)/SONY 9-pin protocol (P2). CONTROL Port Signal Signal GPO0 GPO1 GPO2 GPO3 GPO4 GPO5 GPO6 GPO7 GPI0 GPI1 N.C. N.C. SOLO SMODE MAS/SLV SPARE *1. For 02R SOLO control.
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371 mm 247 mm TALKBACK LEVEL 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB 26dB GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN...
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DM2000 AD Input Section q [+48V ON/OFF] switches 26dB w [PAD] switches e [GAIN] controls GAIN r [PEAK] indicators PEAK t [SIGNAL] indicators SIGNAL y [INSERT ON/OFF] switches INSERT Channel strips AUTO q Encoders SOLO w [AUTO] buttons e [SEL] buttons...
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DM2000 SmartMedia CARD Slot 3.3V CARD MATRIX SELECT MATRIX SELECT q MATRIX SELECT [DISPLAY] button DISPLAY w [MATRIX 1]–[MATRIX 4] buttons MATRIX MATRIX MATRIX MATRIX AUX SELECT AUX SELECT DISPLAY q AUX SELECT [DISPLAY] button w [AUX 1]–[AUX 12] buttons...
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DM2000 DISPLAY ACCESS q [DATA] button q w e r w [DIO] button DISPLAY ACCESS e [SETUP] button r [UTILITY] button DATA SETUP UTILITY t [REMOTE] button y [MIDI] button MIDI REMOTE METER VIEW u [METER] button i [VIEW] button...
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DM2000 Display Section q Display w Contrast control e [F1]–[F4] buttons r Left Tab Scroll button t Right Tab Scroll button SELECTED CHANNEL Section SELECTED CHANNEL ROUTING PHASE / INSERT DELAY DISPLAY DISPLAY DISPLAY INSERT ON TIME AUX / MATRIX SEND...
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DM2000 ROUTING ROUTING q ROUTING [DISPLAY] button DISPLAY w [FOLLOW PAN] button e [STEREO] button r [DIRECT] button t ROUTING [1]–[8] buttons FOLLOW PAN STEREO DIRECT PHASE/INSERT q PHASE/INSERT [DISPLAY] button PHASE / INSERT w Phase [ø] button DISPLAY INSERT ON...
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DM2000 DYNAMICS DYNAMICS DISPLAY GATE / COMP GATE THRESHOLD RANGE ATTACK DECAY HOLD THRESHOLD RATIO ATTACK RELEASE GAIN COMP GATE ON COMP ON q DYNAMICS [DISPLAY] button w [GATE/COMP] button e [THRESHOLD], [RANGE], [ATTACK], [DECAY], [HOLD] ([THRESHOLD], [RATIO], [ATTACK], [RELEASE], [GAIN]) controls...
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DM2000 EQUALIZER EQUALIZER LOW MID HIGH MID HIGH DISPLAY ATT. CHANNEL FREQUENCY FREQUENCY FREQUENCY FREQUENCY GAIN GAIN GAIN GAIN COPY EQ ON PASTE q EQUALIZER [DISPLAY] button w [EQ ON] button e [ATT] control r [FREQUENCY/Q] indicators t [FREQUENCY/Q] controls...
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DM2000 STEREO STEREO AUTO q [AUTO] button w [SEL] button e [ON] button r Fader STEREO TRACK ARMING TRACK ARMING q TRACK ARMING [DISPLAY] button DISPLAY w TRACK ARMING [1]–[24] buttons e TRACK ARMING GROUP [A]–[D] buttons r [ALL CLEAR] button...
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DM2000 AUTOMIX q AUTOMIX [DISPLAY] button w e r t y u i w [ENABLE] button AUTOMIX e [REC] button DISPLAY r [ABORT/UNDO] button ENABLE ABORT/ AUTO- RETURN RELATIVE TOUCH UNDO SENSE SUSPEND WRITE TOUCH LATCH READ TRIM t [AUTO-REC] button...
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DM2000 Data Entry & Transport q [REW] button w [FF] button e [STOP] button STOP PLAY r [PLAY] button DISPLAY HISTORY t [REC] button BACK FORWARD y DISPLAY HISTORY [BACK]/ [FORWARD] buttons SHUTTLE u [SHUTTLE] button i [SCRUB] button SCRUB o [–DEC] &...
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DM2000 MONITOR Section MONITOR STUDIO DISPLAY STUDIO MONITOR q MONITOR [DISPLAY] button DISPLAY w [CONTROL ROOM] button STEREO CONTROL STUDIO ROOM e [STEREO] button CONTROL STEREO r [AUX 11] button ROOM SOLO t [AUX 12] button SOLO CONTRAST CLEAR CONTROL ROOM...
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AD Input Section (p. 33) Analog Master I/O Section (p. 33) OMNI OUT Section (p.33) Power Section (p. 34) Digital I/O & Control Section (p. 34) SLOT Section (p. 34)
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DM2000 AD Input Section q [INPUT A & B (BAL)] connectors w [INSERT IN & OUT +4dB (BAL)] connectors Analog Master I/O Section q [STUDIO MONITOR OUT +4 dB (BAL)] jacks w [STEREO OUT +4 dB (BAL)] connectors e [SMALL CONTROL ROOM MONITOR OUT...
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DM2000 Digital I/O & Control Section u i o q [KEYBOARD] connector w [SMPTE TIME CODE INPUT] connector e [MTC TIME CODE INPUT] connector r [USB TO HOST] port t [SERIAL TO HOST] port y [WORD CLOCK OUT 2] connector u [WORD CLOCK OUT 1] connector i [WORD CLOCK 75Ω...
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DM2000 MB2000 Controls q Channel indicators w [INPUT METERING POSITION] button & indicators e [OUTPUT METERING POSITION] button & indicators r [PEAK HOLD] button t [LAYER] buttons y [TIMECODE] counter u Meters i [STEREO] meters o [CONTROL ROOM] button ! 0 [LAMP DIMMER] knob...
FD2, please initialize them. (See page 187.) Disassembling the DM2000 Removing the SP2000 (Time required: About 5 minutes) 1-1. If the SP2000 is attached to the DM2000, remove the twelve (12) screws marked [A], and then both sides must be removed. (Fig.1) DM2000 SP2000...
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DM2000 Rear Assembly U (Time required: About 15 minutes) 4-1. Remove the SP2000. (See procedure 1.) 4-2. Remove the MB2000. (See procedure 2.) 4-3. Fasten the control panel assembly. (See procedure 3.) 4-4. Remove the two (2) screws marked [60D] and the seven (7) screws marked [60E].
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DM2000 Bottom Assembly CPU Circuit Board (Time required: About 15 minutes) 5-1. Remove the SP2000. (See procedure 1.) 5-2. Remove the MB2000. (See procedure 2.) 5-3. Fasten the control panel assembly. (See procedure 3.) 5-4. Remove the five (5) screws marked [335]. The CPU circuit board can then be removed.
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DM2000 <OK> <NG> Photo.6 Photo.7 OPT Circuit Board (Time required: About 20 minutes) 10-1. Remove the SP2000. (See procedure 1.) 10-2. Remove the MB2000. (See procedure 2.) 10-3. Fasten the control panel assembly. (See procedure 3.) 10-4. Fasten the rear assembly U. (See procedure 4.) 10-5.
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DM2000 DC Fan Motor (Time required: About 20 minutes) 13-1. Remove the SP2000. (See procedure 1.) 13-2. Remove the MB2000. (See procedure 2.) 13-3. Fasten the control panel assembly. (See procedure 3.) 13-4. Fasten the rear assembly U. (See procedure 4.) 13-5.
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DM2000 14-7. AC Inlet Assembly: Remove the screw marked [205B] and the cord holder. The AC inlet assembly can then be removed from the shield box. (Fig.6) 14-8. SW Circuit Board: Remove the power switch knob, the three (3) screws marked [205C] and the two (2) screws marked [210A].
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DM2000 <Top view> <Rear view> P.C.B.holder [240] Power switch escutcheon Rear panel L [380] [370] [380] [235] x 6 [370] [225] Power switch knob [355] [350A] [225]: Bonding Tapping Screw-B 3.0X8 MFZN2BL (VN413300) [235]: Bonding Tapping Screw-B 3.0X8 MFZN2BL (VN413300) [240]: Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190)
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DM2000 ANI Circuit Board (Time required: About 20 minutes) 16-1. Remove the SP2000. (See procedure 1.) 16-2. Remove the MB2000. (See procedure 2.) 16-3. Fasten the control panel assembly. (See procedure 3.) 16-4. Remove the PC support. (See procedure 15.) 16-5.
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DM2000 DA2 Circuit Board (Time required: About 25 minutes) 19-1. Remove the SP2000. (See procedure 1.) 19-2. Remove the MB2000. (See procedure 2.) 19-3. Fasten the control panel assembly. (See procedure 3.) 19-4. Remove the PC support. (See procedure 15.) 19-5.
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DM2000 Control Panel Assembly When removing the circuit board, if it is hard to handle while the control panel assembly is fixed slantwise at the front stay, open it widely at 180° for the work. SUB Circuit Board (Time required: About 15 minutes) 20-1.
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DM2000 PN4 Circuit Board (Time required: About 15 minutes) 25-1. Remove the SP2000. (See procedure 1.) 25-2. Remove the MB2000. (See procedure 2.) 25-3. Remove the knob wheel and the hexagonal nut from the control panel side. (Fig.9, Photo.8) 25-4. Fasten the control panel assembly. (See procedure 3.) 25-5.
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DM2000 29-6. Display Tube B (2/2): Remove the four (4) screws marked [180C]. The display tube B (2/2) can then be removed. (Fig.11) LCD Assembly (Time required: About 5 minutes) 30-1. Remove the eight (8) screws marked [290B] from the control panel side. The LCD assembly can then be removed.
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DM2000 [265] <Bottom view> [270B] A view (Back side) Smart media escutcheon Smart media angle bracket [200B] x 10 [230A] x 16 [230B] x 10 [200B]: Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190) [230]: Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190) [265]: Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190)
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DM2000 [180D] <Bottom view> LCD bracket [120] Rear LCD case [120] [120] [125] <Bottom view> [120]: Bind Head Tapping Screw-B A4.0X8 MFZN2BL (VC688800) [125]: Bind Head Tapping Screw-B A3.0X6 MFZN2BL (VP157900) [180D]: Bind Head Tapping Screw-B A4.0X8 MFZN2BL (VC688800) Fig.12 LCD case assembly <Bottom view>...
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DM2000 LCDCOM (CNT+INV) Circuit Board and LCD (Time required: About 15 minutes each) 31-1. Remove the LCD assembly. (See procedure 30.) 31-2. Remove the four (4) screws marked [180D]. The LCD bracket can then be removed. (Fig.12) 31-3. Remove the six (6) screws marked [120] and the five (5) screws marked [125].
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DM2000 Cannon Connector (Time required: About 15 minutes) 35-1. Remove the rear panel. (See procedure 32.) 35-2. Remove the two (2) screws marked [110] from the rear side. The cannon connector can then be removed. (Fig.15) The opposite cannon connector can be removed in the same manner.
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DM2000 [60G] x 9 [60H] x 9 <Rear view> Front panel [110] Back side <Front view> [150F] [110] Back side [90] x 6 Bushing Rear panel Cannon connector Cable holder DSUB cable [60]: Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190)
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4 Secure the card using the attached thumbscrews. Do not leave them loose, as the card will not be grounded correctly, which may cause the DM2000 to malfunction. You can check which I/O Cards are installed on the Word...
DM2000 LSI PIN DESCRIPTION M37640M8-101FP (XW147100) CPU ................... 59 32KM37640M8-138FP (X0157100) CPU ..................59 SH7709A FP-208C (XY065A00) CPU ................... 60 HD64F7044F28 (X2962A00) CPU ....................61 HD6437042AF28 (X2824A00) CPU ....................61 YSS910-S (XV988A00) DSP6 (Digital Signal Processor) ............62 YSS919-H (XZ693A00) DSP7 (Digital Signal Processor) ............63 SGH603064F-62F (XV973A00) Gate Array ..................
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DM2000 SH7709A FP-208C (XY065A00) CPU CPU: IC101 NAME FUNCTION NAME FUNCTION Clock mode CKE/PTK[5] CK enable/Port K Clock mode RAS3L/PTJ[0] DRAM row address strobe/Port J Vcc-RTC*1 Power supply for RTC (1.8 V) RAS2L/PTJ[1] DRAM row address strobe/Port J XTAL2 Crystal oscillator for RTC...
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DM2000 HD64F7044F28 (X2962A00) CPU DM2000/SUB: IC101, 107 HD6437042AF28 (X2824A00) CPU MB2000/PN2: IC211 NAME FUNCTION NAME FUNCTION PE14 Port E PE15 Port E Data bus Ground Ground Data bus Power supply Address bus Data bus Ground XTAL Crystal oscillator Mode control...
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DM2000 YSS910-S (XV988A00) DSP6 (Digital Signal Processor) DSP: IC401-408 NAME FUNCTION NAME FUNCTION Power supply (3.3V) Ground Ground DB13 System master clock input (60MHz or 30MHz) DB14 System master clock output (High or 30MHz) DB15 Power supply (5V) DB16 /SYNCI Sync.
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DM2000 YSS919-H (XZ693A00) DSP7 (Digital Signal Processor) DSP: IC101-114 NAME FUNCTION NAME FUNCTION PLLEN PLL enable input (0: PLL unuse, 1: PLL use) SIO32 /TEST Test mode setting (0: TEST, 1: Normal) SIO33 AVss Analog ground SIO34 PLL filter SIO35...
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DM2000 SGH603064F-62F (XV973A00) Gate Array SUB: IC119-122 NAME FUNCTION NAME FUNCTION Data bus Encoder input Ground Data bus Ground Ground Encoder input Data bus Ground Ground Data bus Ground Encoder input Not used Ground RA10 Encoder input RB10 RA11 RB11...
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DM2000 YM6604C-S (XU240A00) ACIA (Asynchronous Communication Interface Adapter) DSP: IC703 NAME FUNCTION NAME FUNCTION RESETN Reset Not used Not used IRQ3N Interrupt request Chip select IRQ4N Address strobe Not used LDSN Data strobe IRQ5N Address bus IRQ6N Interrupt request Not used...
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DM2000 MSM82C51A-2GS-KR1 (XV513A00) USART (Universal Synchronous Asynchronous receiver Transmitter) JK1: IC354 NAME FUNCTION NAME FUNCTION Data Bus TXRDY Character data Data Bus SYNDET/BD Character data Serial Data /CTS Input terminal for modem interface Ground TXEMPTY Character data Data Bus Character data...
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DM2000 XCS40-3PQ240C (XZ334A00) FPGA (Field Programmable Gate Arrays) DSP: IC056 NAME FUNCTION NAME FUNCTION Ground Power supply +5V CPUCLK Primary global /PROGRAM Active low input /CSIN2 /CSATSC[3] Unrestricted user-programmable Input/Output pin /CSIN3 Unrestricted user-programmable Input/Output pin I/O/PGCK3 Primary global /CSATSC[4]...
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DM2000 S1D13305F00B100 (XQ595A00) LCDC (LCD Controller) CPU: IC129 NAME FUNCTION NAME FUNCTION Data bus output for 4 bit dot VRAM address bus XECL S driver enable, chain clock XSCL Data bus shift clock Ground /VWR VRAM read/write X driver latch pulse...
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DM2000 2TRCOM (2TRI) Circuit Board 2TR IN ANALOG 1 2TR IN ANALOG 2 to DA2-CN151 Component side Pattern side 3NA-V628810-1...
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DM2000 2TRCOM (PHN) Circuit Board PHONES LEVEL TALKBACK LEVEL PHONES OUT CN202: to TALKBACK MIC to DA2-CN701 Component side 3NA-V628810-1 Pattern side...
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DM2000 AD Circuit Board to DSP-CN952, CN954 to DSP-CN951, CN953 3NA-V628540-2...
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DM2000 CN101: to ANI#1,#13-CN100 CN102: to ANI#2,#14-CN100 CN201: to ANI#3,#15-CN100 CN202: to ANI#4,#16-CN100 CN301: to ANI#5,#17-CN100 CN302: to ANI#6,#18-CN100 CN401: to ANI#7,#19-CN100 CN402: to ANI#8,#20-CN100 CN501: to ANI#9,#21-CN100 CN502: to ANI#10,#22-CN100 CN601: to ANI#11,#23-CN100 CN602: to ANI#12,#24-CN100 to BRG-CN007, CN008...
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DM2000 ANI Circuit Board GAIN INSERT ON/OFF PAD 26dB +48V SIGNAL PEAK ON/OFF INPUT INSERT INSERT to AD #1, #2-CN101, CN102, CN201, CN202, CN301, CN302, CN401, CN402, CN501, CN502, CN601, CN602 Component side Pattern side 3NA-V628760-2...
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DM2000 LCDCOM (INV) Circuit Board to LCD backlight to BRG-CN018 to CPU-CN106 to LCD Component side LCDCOM (CNT) Circuit Board CONTRAST Component side 3NA-V824910-2...
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DM2000 BRG Circuit Board to Power Supply Unit to Power Supply Unit -CN102 to FAN to TEMP -CN103 to JK2 -CN906 to JK1 -CN907 to OPT -CN908 to OPT -CN907 to DSP-CN961 CN007: to AD #1-CN001 CN008: to AD #2-CN001...
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DM2000 to Power Supply Unit to Power Supply Unit -CN104 -CN101 CN019: to PN1 -CN102 CN020: to PN2 (1/2) -CN302 CN021: to PN3 -CN502 to FD2 -CN102 to FD1 -CN102 to SUB -CN104 to LCDCOM to FL Module to DSP-CN962...
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DM2000 CPU Circuit Board to SUB-CN102 to DS-CN001 to DS-CN002 to LCDCOM (INV)-CN903 not used (for check) not installed not installed not used (for check) to DSP-CN105 to DSP-CN104 Component side Lithium Battery Battery VN103500 VN103600(Battery holder for VN103500) Notice for back-up battery removal...
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DM2000 CPU Circuit Board Pattern side 3NA-V776550-3...
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DM2000 CRCOM (LRG) Circuit Board CONTROL ROOM MONITOR OUT LARGE to DA2-CN101 Component side Pattern side 3NA-V628790-1...
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DM2000 CRCOM (SML) Circuit Board SMALL TRIM CONTROL ROOM MONITOR OUT SMALL to DA2-CN201 Component side 3NA-V628790-1 Pattern side...
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DM2000 DA1 Circuit Board to BRG -CN009 OMNI OUT to DSP -CN955 Component side 3NA-V628550-1...
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DM2000 DA1 Circuit Board Pattern side 3NA-V628550-1...
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DM2000 DA2 Circuit Board to 2TRI-CN101 to LRG-CN001 to SML-CN002 to ST-CN001 to STD-CN002 to PHN-CN201 CN100: to PN3-CN505 to DSP-CN957 to DSP-CN956 to BRG-CN010 Component side 3NA-V628560-1...
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DM2000 DA2 Circuit Board Pattern side 3NA-V628560-1...
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DM2000 DSP Circuit Board CN801: to OPT-CN801 CN802: to OPT-CN802 CN804: to OPT-CN804 CN805: to OPT-CN805 CN951: to AD #1 -CN003 CN952: to AD #1 -CN002 to CPU-CN105 to CPU-CN104 3NA-V628520-2...
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DM2000 CN803: to OPT-CN803 CN806: to OPT-CN806 to BRG -CN012 to AD #2 -CN003 CN954: to AD #2 -CN002 to OPT -CN807 CN955: to DA1 -CN901 CN956: to DA2 -CN901 to JK1 -CN901 CN902: to JK1 -CN902 CN957: to DA2...