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MODIFICATION NOTICE. SERVICE MANUAL MODEL K2A E1C E1K EUT DN-X1600 DJ MIXER • For purposes of improvement, specifications and design are subject to change without notice. • Please use this service manual with referring to the operating instructions without fail. • Some illustrations using in this service manual are slightly different from the actual set.
SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check.
NOTE FOR SCHEMATIC DIAGRAM WARNING: Parts marked with this symbol z have critical characteristics. Use ONLY replacement parts recommended by the manufacture CAUTION: Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the unit is defective.
TECHNICAL SPECIFICATIONS n GENERAL n AUDIO (0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms) • PHONO inputs Stereo x 3 Unbalanced RCA terminal USB MIDI I/O: IN: 1ch, OUT: 1ch MIDI1.0, Input impedance: 47 kΩ/kohms MIDI Clock USB B Level: –40 dBV (10 mV) MIDI OUT: OUT: 1ch MIDI1.0, • CD inputs Stereo x 5 Unbalanced RCA terminal MIDI Clock 5pin DIN Input impedance: 10 kΩ/kohms Channel level meters: PPM 16-point LEDs from –40 to +10 dB, Level: 0 dBV peak display • Equalizer (LINE) Band x 3 Cue master level meters: Channel equalization adjustment range: ...
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DISASSEMBLY • Disassemble in order of the arrow of the figure of following flow. • In the case of the re-assembling, assemble it in order of the reverse of the following flow. • In the case of the re-assembling, observe "attention of assembling" it. •...
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About the photos used for descriptions in the DISASSEMBLY" section. • The direction from which the photographs used herein were photographed is indicated at "Direction of photograph: ***" at the left of the respective photographs. • Refer to the table below for a description of the direction in which the photos were taken. •...
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1. TOP CHASSIS SUB ASSY Proceeding : TOP CHASSIS SUB ASSY (1) Remove the screws and the knobs. KNOB KNOB (2) Remove the screws. Direction of photograph: A Direction of photograph: B Direction of photograph: C Direction of photograph: D...
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(3) Disconnect the connector wire and FFC Cable, and remove the sheet. Open the wire clamper. SHEET WIRE CLAMPER FFC Cable Direction of photograph: B CX071...
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2. TOP PANEL UNIT Proceeding : TOP CHASSIS SUB ASSY TOP PANEL UNIT → (1) Remove the knobs. (2) Remove the screws. (3) Remove the Nuts and Lens rings. LENS RING LENS RING...
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(4) Disconnect the FFC Cable. Remove the secrews. FFC Cable...
3. INPUT UNIT Proceeding : TOP CHASSIS SUB ASSY INPUT UNIT → (1) Remove the screws. Remove the Nuts and Washers. Direction of photograph: A WASHER (2) Remove the screws.Disconnect the FFC Cables. FFC Cable FFC Cable...
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4. OUTPUT UNIT, MAIN UNIT Proceeding : TOP CHASSIS SUB ASSY INPUT UNIT OUTPUT UNIT, MAIN UNIT → → (1) Remove the screws. Remove the Nuts and Washers. Direction of photograph: A WASHER (2) Remove the screws. Disconnect the FFC Cables and the connectors. CY102 STAY PWB STAY PWB...
5. FADER UNIT Proceeding : TOP CHASSIS SUB ASSY FADER UNIT → (1) Remove the screws. (2) Remove the screws. Disconnect the connector wires. CONNECTOR CONNECTOR...
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6. HP UNIT Proceeding : TOP CHASSIS SUB ASSY HP UNIT → (1) Disconnect the connector wire. Remove the Nuts. CY102 (2) Remove the screws. Direction of photograph: D...
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7. MIC UNIT Proceeding : TOP CHASSIS SUB ASSY MIC UNIT → (1) Remove the screw. Disconnect the FFC Cable. FFC Cable (2) Remove the screws. Remove the Nut and Washer. Direction of photograph: D WASHER (3) Remove the screws. Direction of photograph: D...
8. AC INPUT UNIT Proceeding : TOP CHASSIS SUB ASSY AC INPUT UNIT → (1) Disconnect the connector wires and LINK. CX021 CX022 AC INPUT UNIT Direction of photograph: D LINK (2) Remove the screws. Direction of photograph: C 9. POWER UNIT Proceeding : TOP CHASSIS SUB ASSY POWER UNIT →...
SERVICE MODE 1. Launching the service mode and selecting the check mode ・ P ressing the MIC1 ON/OFF and MIC EFX INS button simultaneously, turn on the power. Keep pressing the MIC1 ON/ OFF and MIC EFX INS button until [DENON] is displayed. When the service mode is set, the service mode's top menu appears. ※ The communications mode is set when the power is turned off then turned back on. ・ Contents of the display on the service mode's top menu 1) Func 2) SW Chk 3) VR Chk 4) LED Chk ・ T urn the EFX SELECT control to select each check mode, then press the EFX SELECT control to set each check mode. 2. Mode 2.1. Func (Function Mode) With "Func" is displayed, press the EFX SELECT control.
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2.3. VR Chk (Panel volume Check)) With "VR Chk" is displayed, press the EFX SELECT control ・ Check the operations of the VR. Turn the VR, VR name and value of "0" ~ "1023" are displayed on the VFD. ・ Check the operations of the rotary encoder. When the rotary encoder is turned, the rotary encoder name and " < " (counterclockwise) or " > " (clockwise) are displayed on the VFD. When the rotary encoder with a switch is pressed, the rotary encoder name and “ ■ ” are displayed on the VDF. ・ Check the operations of the fader VR. Move the fader VR, fader VR name and value of "0" ~ "1023" are displayed on the VFD. ・...
VERSION UPGRADE PROCEDURE OF FIRMWARE Use the procedure described below to update the firmware to a newer version. ・ Store the file for updating the firmware (file name: X1600FW.BIN) in the root directory of USB device. ・ If the file for updating the firmware is stored on a USB device, connect the USB device to the USB A terminal. Note : D o not turn off the power or disconnect the USB cable or the USB device while the firmware is being updated. If firmware updating is not completed normally, some operations may no longer be guaranteed to work and it may not be possible to update the firmware again. 1) Turn on the power while pressing the MIC2 ON/OFF and DUCKING button simultaneously. (Version up mode) 2) Press the UTILITY button according to the screen display. 3) "* * * * -> * * * *" is scroll displayed. 4) Press the MIDI CLK button to begin updating. (Approximately 40 second are required for updating to be completed.) 5) "Finish!" and "Ver * * * *" are displayed when firmware updating is completed. 6) Turn the power off and disconnect the USB device from the USB port. ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE When replaced of the U-PRO (Microprocessor) or the Flash ROM, confirm contents of the following. After PWB Name Ref. No. Description Remark replaced MAIN IC103 EN29LV160BB-70TIP...
TROUBLE SHOOTING FLOW CHART NO.1 (8U-110068-1, -2:POWER UNIT) The power cannot be turned on. O.K. N.G. Is the fuse normal? See FLOW CHART NO.2 <The fuse blows out.> O.K. Is normal state restored when once unplugged N.G. power cord is plugged again after several seconds? Check if there is any leak or short-circuiting on the primary circuit component, and replace it if O.K.
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FLOW CHART NO.3 (8U-110068-1, -2:POWER UNIT) +1.2V is not outputted. O.K. Check if there is any leak or short-circuiting on the N.G. primary circuit component, and replace it if Is the +5V line voltage normal? defective. (C901,C902,C903,C906,C907,C908,L901,L902,T901) O.K. Check IC903 and the periphery circuit, and replace it if defective FLOW CHART NO.4 (8U-110068-1, -2:POWER UNIT) +3.3V is not outputted.
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FLOW CHART NO.6 (8U-110068:POWER UNIT) -15VA is not outputted. O.K. N.G. Is the fuse normal? See FLOW CHART NO.2 <The fuse blows out.> O.K. N.G. Is the voltage of -15V or less supplied to IN terminal Check D925 and replace it if defective. of IC906? O.K.
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FLOW CHART NO.8 (8U-110069-1:PANEL UNIT) The key operation is not functioning. O.K. Are the contact point and the installation state of the key switches (S401,S402,S404 ~ S426,S441), N.G. Re-install the switches correctly or replace the poor rotary switches (S433 ~ S436), slide switches switch.
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FLOW CHART NO.9 (8U-110070-1:EFECT UNIT) The key operation is not functioning. O.K. N.G. Are the contact point and the installation state of Re-install the switches correctly or replace the poor the key switches (S601 ~ S611, S613) normal? switch. O.K. N.G.
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FLOW CHART NO.10 (8U-210093:OUTPUT UNIT) Function of sound for master output do not operate normally. O.K. ・Set the line input selector button to "CD". ・Set the fader assign switch to "THRU". ・Set the channel fader to "MAX". Check the input signal from CY232 to IC101 and ・Set the master level control to "MAX".
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FLOW CHART NO.11 (8U-210092:INPUT UNIT) Function of sound for master output do not operate normally. O.K. ・Set the line input selector button to "CD". ・Set the fader assign switch to "THRU". ・Set the channel fader to "MAX". Check the input signal from JK101 to IC108 and N.G.
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BLOCK DIAGRAM DNX1600 BLOCK DIAGRAM EFFECT RETURN 8U-210092 MIDI OUT USB B FADER ST 8U-310012 DIGITAL OUT MIC1 MIC2 L(MONO) PHONO PHONO PHONO INPUT UNIT MAIN UINT USB A +15V -15V DATA 48MHz LINE1 LINE2 LINE3 LINE4 CPU(USB) +5VA GND(PHONO) LRCK/BCK S.AGND RL_5V...
PARTS LIST OF EXPLODED VIEW Ref. No. Part No. Part Name Remarks Q'ty BUFFER * Parts for which "nsp" is indicated on this table cannot be supplied. BUFFER * P.W.B. ASS'Y for which "nsp" is indicated on this table cannot be supplied. When repairing the P.W.B. ASS'Y, check the board parts table and order BRACKET CH replacement parts.
PACKING VIEW rtyui E3 model Q0 Q 2 PARTS LIST OF PACKING VIEW * Parts for which "nsp" is indicated on this table cannot be supplied. * The parts listed below are for maintenance only, might differ from the parts used in the unit in appearances or dimensions. Note: The symbols in the column "Remarks"...
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SEMICONDUCTORS Only major semiconductors are shown, general semiconductors etc. are omitted to list. Section 1 Overview The semiconductor which described a detailed drawing in a schematic diagram are omitted to list. 1. IC's Pin Arrangement R5S72630P200FP (IC104) PB2/SCL1/PINT2/IRQ2 AVss PB3/SDA1/PINT3/IRQ3 PA7/AN7/DA1 PVcc PA6/AN6/DA0 PVcc PA5/AN5...
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Section 1 Overview Block Diagram R5S72630P200FP Block Diagram SH-2A Floating-point CPU core unit (FPU) CPU instruction fetch bus (F bus) CPU bus (C bus) CPU memory access bus (M bus) (I clock) Instruction Operand On-chip RAM User break Cache cache memory cache memory (high-speed) controller UBCTRG output...
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Pin No Pin name Function PC1/A1 FLASH(IC103), FPGA / Address Bus PVCC PVCC SDRAM(IC107),FLASH(IC103) / Address Bus SDRAM(IC107),FLASH(IC103) / Address Bus SDRAM(IC107),FLASH(IC103) / Address Bus SDRAM(IC107),FLASH(IC103) / Address Bus SDRAM(IC107),FLASH(IC103) / Address Bus SDRAM(IC107),FLASH(IC103) / Address Bus SDRAM(IC107),FLASH(IC103) / Address Bus PVCC SDRAM(IC107),FLASH(IC103) / Address Bus PVSS DGND...
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Pin No Pin name Function PE12/RXD3 FADER PLAY 3 Output /WAIT ADSP HRDY DGND PVSS DGND RTC_X1 DGND RTC_X2 PVCC PVCC PE13/TXD3 LCD Serial Control DATA @X1700 / NC @X1600 FPGA Configration PE15 FPGA Configration PVSS DGND CPU-DSP FLAG(backup) USB Control PB10 USB Control PB11 USB Control...
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Pin No Pin name Function SSISCK3 FPGA / USB Audio Bit clock AUDIO_CLK FPGA / Audio Clock DGND PVSS DGND AUDIO_X1 DGND AUDIO_X2 PVCC PVCC SSIDATA2 FPGA / USB Audio data SSIWS2 FPGA / USB Audio LR clock SSISCK2 FPGA / USB Audio Bit clock PF18/LCD_CL2 LCD CLK @X1700 / NC @X1600 PF19/LCD_CL2...
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Pin No Pin name Function PB0/IRQ0 FPGA / Interrupt signal PB1/IRQ1 ADSP / Interrupt signal PB2/IRQ2 ADSP / IIC control Clock PB3/IRQ3 ADSP / IIC control data PVCC PVCC PVCC PVCC PB4/SCL2 (Pull Up) PB5/SDA2 (Pull Up) PVSS DGND DGND PB6/SCL3 (Pull Up) PB7/SDA3 (Pull Up) PD15/D31...
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Pin No Pin name Function FLASH(103),ADSP / Data Bus FLASH(103),ADSP / Data Bus FLASH(103),ADSP / Data Bus FLASH(103),ADSP / Data Bus PVSS DGND PVCC PVCC RD/WR SDRAM(IC107) /Write Enable, ADSP UHPI / Select Signals SDRAM(IC107) / Clock Enable /CASU/BREQ FADER PLAY4 OUTPUT...
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D710E001ZDH300 Pin Function D710E001ZDH300 Terminal Function Pin No BGA Location Pin name Function DGND DGND DVDH DVDH 710LRCK ALL Device LRCK 710BCK ALL Device BCK ACLKR0 Not use EFXSDAT Effect Send Data Output DGND DGND BOOTDAT Booth Out Data Output EFXRDAT Effect Return Data Input DGND DGND USB3DAT USB3 Data Input USB1DAT...
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Pin No BGA Location Pin name Function USB4DAT USB4 Data Input USB2DAT USB2 Data Input CH4DAT CH4 Data Input CH2DAT CH2 Data Input SPIO_SOMI IIC control data DSP-CPU DSPGPIO2 GPIO DSP-FPGA DVDH DVDH AMUTE0 Not use DSP_CLK McASP0 Transmit Master Clock SHDB23 UHPI Data Bus [Upper 16 Bits (IO)] HUPI_HBE2 UHPI Byte Enable for UHPI_HD[23:16] DSPHBE...
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Pin No BGA Location Pin name Function AFMCE Asynchronous Memory Chip Select EM_RW Asynchronous Read/Write CPU_DSP1 GPIO port DSP-CPU AFSX1 Not use SHDB19 UHPI Data Bus [Upper 16 Bits (IO)] SHDB20 UHPI Data Bus [Upper 16 Bits (IO)] DGND DGND DGND DGND DGND DGND DGND DGND...
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Pin No BGA Location Pin name Function OSCVDD CVDL CVDL CVDL DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND CVDL CVDL SHDB15 UHPI Data Bus [Lower 16 Bits] DVDH DVDH AEMA1 EMIF Address Bus AEMA0 EMIF Address Bus DGND DGND PLLHV PLLHV...
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Pin No BGA Location Pin name Function CVDL CVDL CVDL CVDL CVDL CVDL DGND DGND DVDH DVDH SHDB2 UHPI Data Bus [Lower 16 Bits] AEMA6 EMIF Address Bus AEMA5 EMIF Address Bus EMU1 Emulation Pin 1 SHDB25 UHPI Data Bus [Upper 16 Bits (IO)] SHDB26 UHPI Data Bus [Upper 16 Bits (IO)] AEMD22...
Pin No BGA Location Pin name Function EM_CLK SDRAM Clock ASDQM3 Write Enable or Byte Enable for EM_D[31:24] DVDH DVDH DGND DGND DVDH DVDH ASDWE SDRAM Write Enable AEMD7 EMIF Data Bus [Lower 16 Bits] AEMD5 EMIF Data Bus [Lower 16 Bits] AEMD3 EMIF Data Bus [Lower 16 Bits] DGND DGND...
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XC3S400A-4FTG256C Pin Function XC3S400A-4FTG256C Terminal Function Pin No BGA Location Pin name Function DGND DGND PROG_B Configuration reserve pin SRC_OBIT0. SRC control (AK4125) SRC_CMO0 SRC control (AK4125) DOUT_RST DIT reset (AK4104) ADC_OSR0. ADC control (PCM1804) RTN_DET_L Effect return signal detect RL_MUTE Relay mute control CKIO System clock for FPGA (67MHz) DIT_CSN DIT chip select (AK4104) SND_DET_L...
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Pin No BGA Location Pin name Function 710_MCLK System clock for DSP DGND DGND RELAY1 CD/PHONO select signal RELAY2 CD/PHONO select signal RELAY3 CD/PHONO select signal 4382_CSN DAC chip select (AK4382) 1796_CSN DAC chip select (PCM1796) DIT_CDTI DIT control data (AK4104) DSPINT1 Interrupt signal for DSP BLINK.
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Pin No BGA Location Pin name Function DGND DGND SH_RW Read/Write enable form CPU 710RST Reset for DSP Panel switch dara Panel switch dara ADDAT1 ADC data (PCM1804) ADDAT2 ADC data (PCM1804) 710HRDY. UHPI HRDY for CPU (Inverted) _ASDWE Write enable from DSP SHA8 10bits address bus (CPU) SHLRCK...
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Pin No BGA Location Pin name Function SRCD_4 Digital Audio data (AK4125) FEMA12 13bits address bus (DSP) FEMA11 13bits address bus (DSP) OUTD_4 Selected Audio data V3FPG VCCO OUTD_1 Selected Audio data DGND DGND AHCLK Audio master clock for DSP SHDB2.. 16bits data bus (CPU) LRCKO_1.
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Pin No BGA Location Pin name Function FEMA1 13bits address bus (DSP) SHDB13.. 16bits data bus (CPU) SHDB9.. 16bits data bus (CPU) SHDB7.. 16bits data bus (CPU) Configuration reserve pin (Pull up) BFRAME_1 SPDIF user bit trigger (DIR9001) FEMD10 24bits data bus (DSP) FEMD11 24bits data bus (DSP) FEMD12...
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Pin No BGA Location Pin name Function FEMD3 24bits data bus (DSP) FEMD4 24bits data bus (DSP) 16.9M 16.9344MHz master clock 710BCK Bit clock from DSP INIT_B Configuration reserve pin Configuration reserve pin DONE Configuration reserve pin DGND DGND...
PIN CONFIGURATION DCA PACKAGE ER 2008 – REVISED JANUARY 2009.............................. www.ti.com HTSSOP-48 (12 mm x 8 mm) (TOP VIEW) PIN CONFIGURATION DCA PACKAGE RSV2 PCM1690 (IC615) HTSSOP-48 (12 mm x 8 mm) RSV2 (TOP VIEW) VCC2 RSV1 AGND2 RSV2 RSV2 RSV2 VCC2 RSV1 RSV1...
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PCM1690 www.ti.com.............................. SBAS448A – OCTOBER 2008 – REVISED JANUARY 2009 TERMINAL FUNCTIONS (continued) TERMINAL PULL- NAME DOWN TOLERANT DESCRIPTION — — — Digital power supply, +3.3 V DGND — — — Digital ground SCKI System clock input Reset and power-down control input with active low ZERO1 Zero detect flag output 1 ZERO2...
PARTS LIST OF P.W.B. UNIT * Parts for which "nsp" is indicated on this table cannot be supplied. * The parts listed below are for maintenance only, might differ from the parts used in the unit in appearances or dimensions. Note: The symbols in the column "Remarks"...
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Ref. No. Part No. Part Name Remarks Q'ty z C903 CK45F2EAC103MC C905 CK73B2J103KT(3216) z C906 # 0.1UF AC275 R46KF310045M1M z C907,908 # DE1E3KX152MB4BL01 C909 CE04W1H101MT HB5(KY) C910 CK73B1E104KT +1608 C911,912 CK73B1H105KT C913 CE04W1H100MT SMG/RE3 C914,915 CE04W1V272MC LP1(KY) C918 CE04W1E331MT JC5(KY) C920 CK73B1H102KT +1608...
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Ref. No. Part No. Part Name Remarks Q'ty CX071 7P CONN.BASE(KR-PH) CX081 8P CONN.BASE(KR-PH) CY022 2P VH CONNECTOR BASE z F901 00D2061087073 FUSE (ET1.6A) FF901 FUSE CLIP(TAPE) FH901 FUSE CLIP(TAPE) z L901 PLA10AN7720R7D2B z L902 PLY10AN8720R7R2 L903,904 LHL10TB100KT L905 ELC0607RA-220K1R2-PF L906-908 COIL LHL10TB220KT L909...
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8U-110069 PANEL1 P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC101,102 00D2622953915 SN74HCT138APW IC103 235710040507P TB62777FNG IC105 235710040507P TB62777FNG IC106 00D2630454901 M51957BFP(TP1) IC401 234810008509S SN74LV4053APWR IC402-405 00D2623273908 SN74LV4051APW-EL2 IC406,407 00D2623694901 SN74LV165APW IC410 00D2622557900 SN74LV14APW-EL2 +REF TR101-116 212450004509S 2SB1689...
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Ref. No. Part No. Part Name Remarks Q'ty VR401,402 671010027206S RK09L12B0-F20-C0-C502 CAPACITORS GROUP C101 CK73F1E104ZT +1608 C102 47 UF M 16V RA-2 C103 CF73=1C104JT(ECHUX) C104 CK73F1E104ZT +1608 C105 470UF 25V M RA-2 C106 47 UF M 16V RA-2 C107 CK73B1H103KT (1608) +1608 C108,109 CF73=1C104JT(ECHUX) C110,111...
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Ref. No. Part No. Part Name Remarks Q'ty C190 CC73CH1H331JT +1608 C191 CK73B1E103KT(1005) C192 CC73CH1H331JT +1608 C193 CC73CH1H470JT C194 CK73F1E104ZT +1608 C195 CC73CH1H470JT C196,197 CK73F1E104ZT +1608 C198-200 CC73CH1H470JT C201,202 CK73F1E104ZT +1608 C301 220 UF M 50V RA-2 C302,303 CK73B1H104KT +1608 C304 220 UF M 50V RA-2 C309-312...
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Ref. No. Part No. Part Name Remarks Q'ty C605,606 CK73B1H104KT +1608 C607,608 CC73CH1H220JT +1608 C633-636 CC73CH1H221JT +1608 C637-644 CC73CH1H680JT +1608 C646 47 UF M 50V RA-2 C647,648 CK73B1H104KT +1608 C649 47 UF M 50V RA-2 C652 47 UF M 50V RA-2 C653,654 CK73B1H104KT +1608 C655...
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8U-310012A MAIN P.W.B. UNIT ASS'Y Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC103 8R2461004500P "DNX1600 ROM ASSY (EN29LV160BB-70TIP)" IC104 00D2623764006 R5S72630P200FP IC106 00D2622572901 SN74LVU04APW-EL2 +REF IC107 246810009604S W9864G2GH-6 IC301 XC3S400A-4FTG256C IC501 D710E001ZDH300 NOTE : IC502,503 246810047606S M12L128168A-7TG2T When update Firmware, please confirm a last version in SDI.
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