Table of Contents
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Oct. 2017
Table of Contents
Cautionary Notes ..............................................................2
Specifications .....................................................................2
Location of Controls (Top)...............................................3
Location of Controls (Top) Parts List .............................3
Location of Controls (Front, Rear) ..................................4
Location of Controls (Front, Rear) Parts List ................4
Exploded View ..................................................................6
Exploded View Parts List.................................................7
Plain View (1).....................................................................8
Plain View (1) Parts List ...................................................8
Plain View (2).....................................................................9
Plain View (2) Parts List ...................................................9
Disassembly Procedure ..................................................10
Wiring Diagram/Block Diagram..................................11
Parts List ...........................................................................12
Copyright © 2017 Roland Corporation
All rights reserved. No part of this publication may be reproduced in any form without the written permission
of Roland Corporation.
Verifying the Version......................................................14
Data Backup and Restore Operations ..........................15
Updating the System ......................................................16
Performing a Factory Reset............................................16
Test Mode .........................................................................16
Circuit Board (Jack, Phones, Sensor Board) ................20
Circuit Diagram (Jack Board: 1/3)................................22
Circuit Diagram (Jack Board: 2/3)................................24
Circuit Diagram (Jack Board: 3/3)................................26
Circuit Board (Panel Board)...........................................28
Circuit Diagram (Panel Board)......................................30
Circuit Board (XFDR, Panel-C Board)..........................32
Circuit Diagram (Panel-C Board: 1/2) .........................34
Circuit Diagram (Panel-C Board: 2/2) .........................36
Circuit Diagram (XFDR Board) .....................................38
17057138E0
SERVICE NOTES
Issued by RJA
DJ-202
CC-OKN
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Summary of Contents for Roland DJ-202
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Page 1: Table Of Contents
Circuit Diagram (XFDR Board) ........38 The Locations of the Buttons Using the Operation ..14 Copyright © 2017 Roland Corporation All rights reserved. No part of this publication may be reproduced in any form without the written permission of Roland Corporation. -
Page 2: Cautionary Notes
• Because the part is made to order (at current market price). MIC IN jack: 1/4-inch phone type • Because it is carried in electronic data on the Roland web site. MASTER OUT jacks: RCA phono type • Because it is a package or an accessory irrelevant to the function maintenance of the main body. -
Page 3: Location Of Controls (Top)
Oct. 2017 DJ-202 Location of Controls (Top) fig.panel-1.eps Location of Controls (Top) Parts List Part Code Part Name Description Q’ty 5100056458 J R-KNOB MF BLK/LCG 5100055789 ROTARY POTENTIOMETER XV09223YNPV25F1B10K 5100052450 S-KNOB 5100055818 SLIDE POTENTIOMETER RS45111C6008 5100056468 DUST COVER 5100055885 S-KEYTOP... -
Page 4: Location Of Controls (Front, Rear)
Oct. 2017 DJ-202 Location of Controls (Front, Rear) fig.panel-2.eps Front Rear Location of Controls (Front, Rear) Parts List Part Code Part Name Description Q’ty 13449275 6.5MM JACK YKB21-5074 5100009531 USB CONNECTOR B TYPE FEMALE YKF45-0044N 5100055604 DIN CONNECTOR YKF51-5050V 03784323... - Page 5 Oct. 2017 DJ-202...
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Page 6: Exploded View
Oct. 2017 DJ-202 Exploded View fig.bunkai.eps Refer to Location of Controls (Top) (p. 3). Refer to Location of Controls (Top) (p. 3). -
Page 7: Exploded View Parts List
Oct. 2017 DJ-202 Exploded View Parts List Part Code Part Name Description Q’ty 5100056462 PLATTER SHEET 5100056457 PLATTER 5100058428 PLATTER SPACER 5100056466 LED COVER 5100056455 TOP CASE 5100056468 DUST COVER 5100058430 INSULATING SHEET 5100056464 FADER PLATE 5100056465 SHAFT PLATE 17042117... -
Page 8: Plain View (1)
Oct. 2017 DJ-202 Plain View (1) fig.heimen-1.eps View 1 View 2 Plain View (1) Parts List View 1 Part Code Part Name Description Q’ty 40011334 SCREW 3X12 BINDING TAPTITE P FE BZC View 2 Part Code Part Name Description Q’ty... -
Page 9: Plain View (2)
Oct. 2017 DJ-202 Plain View (2) fig.heimen-2.eps View 3 View 4 Plain View (2) Parts List View 3, 4 Part Code Part Name Description Q’ty B, b 40011312 SCREW 3X8 BINDING TAPTITE P FE BZC... -
Page 10: Disassembly Procedure
Oct. 2017 DJ-202 Disassembly Procedure Remove the screws a (x 15) securing the Bottom Case. Assembling the Platters (Plain View (1) (p. 8), View 1) Attach the Platter Spacer (#5100058428) to the pipe of the Platter. Detach the Bottom Case. -
Page 11: Wiring Diagram/Block Diagram
Oct. 2017 DJ-202 Wiring Diagram/Block Diagram fig.wiring-202.eps Main Prog Work SerialFlash SDRAM 48MHz 16Mbit 64Mbit QSPI Core0 JK1 VBUS+5V VBUS+5V D+3.3V CKCPU CKCPU IC14 USBD USBD TPS54295RS D+1.2V SCL/SDA SCL/ L L SDA A+3.3V TXD/RXD TXD/RXD IC15 NJM11100 MCK0, BCK0, LRCK0... -
Page 12: Parts List
• Reissuance is restricted. only listed parts for replacement. • It is carried in electronic data on the Roland web site. • It is supplied as an assembled part • The part is made to order (at current market price). - Page 13 Oct. 2017 DJ-202 WIRING, CABLE 5100059749 FLAT CABLE SML2SC-10(NC)X180-BD6-P1.0-S4 5100058717 FLAT CABLE SML2SC-30(NC)X110-BD6-P1.0-S4 5100058718 FLAT CABLE SML2SC-34(NC)X180-BD6-P1.0-S4 5100052292 RIBBON CABLE 3P L=25 P=2.0 5100058677 WIRING 1061#28 3X300-PHR-PHR-F 5100058678 WIRING 1061#28 4X50-PHR-PHR-F 5100058679 WIRING 1061#28 10X120-PHR-PHR-F 5100058680 WIRING 1061#28 12X100-PHR-PHR-F SCREWS...
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Page 14: The Locations Of The Buttons Using The Operation
Oct. 2017 DJ-202 The Locations of the Buttons Using the Operation The top panel is separated in the following sections. The locations of the controls to be used in the following operations are described using these section names. For example, START/STOP is in the mixer section. -
Page 15: Data Backup And Restore Operations
Copy all files in the BACKUP folder to the computer. * Obtain this from the following web page, and install it on the computer just Eject the ROLAND drive and disconnect the USB cable. described. The power is turned off. -
Page 16: Updating The System
2. DEVICE CHECK (p. 17) When the lowermost LEDs (2) of the level indicator flash and the 3. MIDI OUT CHECK (p. 17) ROLAND drive appears on the computer’s screen, release your finger 4. ENCODER CHECK (p. 17) from SYNC. - Page 17 Oct. 2017 DJ-202 Selecting and Executing Test Items 2. DEVICE CHECK In the test item select menu, turn the rotary selector (the BACK knob) in This automatically tests various devices. the browser section to select the test item. The pad (refer to the figure below.) corresponding to the selected test If the results are OK, the corresponding LEDs of the level indicator light item lights up.
- Page 18 Oct. 2017 DJ-202 7. AD 1 (RVR) 9. PLATTER This verifies the operations of the rotary volumes. This verifies the operation of the platters. Touch the platter in the left deck section. The lowermost LEDs (2) of the level indicator light up green.
- Page 19 Oct. 2017 DJ-202 12. MUTE This verifies muting operation. START/STOP flashes. Connect the headphones to the PHONES jack. Audio signal is played back. * The volume level cannot be adjusted. Verify that audio is muted while the center CUE in the mixer section is depressed.
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Page 20: Circuit Board (Jack, Phones, Sensor Board)
Oct. 2017 DJ-202 Circuit Board (Jack, Phones, Sensor Board) fig.b-jack-1-202.eps... - Page 21 Oct. 2017 DJ-202 fig.b-jack-2-202.eps...
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Page 22: Circuit Diagram (Jack Board: 1/3)
Oct. 2017 DJ-202 Circuit Diagram (Jack Board: 1/3) fig.d-jack-1.eps@L D+5V D+3.3V 3216 MAIN D+5V VOUT B12B-PH-K-S (LF)(SN) 1608 CONTROL VADJ NOISE_BYPASS DGND DGND TP201 A-ON NJM11100F1(TE2) TP202 A+ON DGND R254 TP203 LED_ON A+ON DGND TP204 3216 DGND DGND AGND DGND... - Page 23 Oct. 2017 DJ-202 fig.d-jack-1.eps@R A+5V TP19 TP20 R119 1608 0.5% A+5V D201 AGND A-5V 100uH SLF10145T-101M1R0-PF 0.01uF AGND TP21 TP22 RB160L-40 TE25(PB FREE) A-5V 1SS362FV PANEL-C D+3.3V 30FMN-BTK-A (LF)(SN) XFDR-SIG TP91 TP92 AD_MPX0-SIG TP93 ADSEL0 TP94 AD_MPX1-SIG TP95 ADSEL1 TP96...
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Page 24: Circuit Diagram (Jack Board: 2/3)
Oct. 2017 DJ-202 Circuit Diagram (Jack Board: 2/3) fig.d-jack-2.eps@L 6.8k AGND MAIN PHONES_L-SIG B10B-PH-K-S (LF)(SN) TP127 OUT_L-SIG AMUTE TP128 DTC614TU T106 TP129 OUT_R-SIG TP130 TP131 PHONES_L-SIG TP132 AGND TP133 PHONES_R-SIG AGND TP134 XMUTE TP135 MIC-SIG TP136 MIC_SNS 6.8k AGND PHONES_R-SIG D+3.3V... - Page 25 Oct. 2017 DJ-202 fig.d-jack-2.eps@R A+5V 1SS362FV 470pF A-5V L201 BLM15BD102SN1D PHN_L-SIG 3216 0.5W 3216 0.25W 220uF M4556AM(TE2) to PHONES AMUTE DTC614TU T106 B3B-PH-K-S (LF)(SN) AGND AGND AGND TP140 TP141 AGND TP142 A+5V 1SS362FV AGND 470pF A-5V L202 BLM15BD102SN1D PHN_R-SIG 3216 0.5W...
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Page 26: Circuit Diagram (Jack Board: 3/3)
Oct. 2017 DJ-202 Circuit Diagram (Jack Board: 3/3) fig.d-jack-3.eps@L D+3.3V D+3.3V D+3.3V UnPop 14FLT-SM2-TB (LF)(SN) 0.1uF 0.1uF C100 0.1uF C108 10uF 2012 SWCLK C101 0.1uF C109 0.1uF SWDIO DGND DGND DGND XICE-RST R103 R-PLTR_A-SIG PA15/SPI1_NSS/I2S1_WS/USART2_RX/TIM2_CH1_ETR/EVENTOUT/USB_NOE UnPop PB15/ PA14/USART2_TX/SWCLK UnPop DGND... - Page 27 Oct. 2017 DJ-202 fig.d-jack-3.eps@R D+3.3V D+3.3V C118 0.1uF SW_DATA7 SPI2_MISI/TIM1_CH3N/WKUP7/RTC_REFIN SW_DATA6 PB14/SPI2_MISO/TIM1_CH2N/I2C1_SDA SW_DATA5 PB13/SPI2_SCK/TIM1_CH1N/I2C1_SCL DGND SW_DATA4 PB12/TIM1_BKIN/SPI2_NSS/EVENTOUT R104 EN-B PB11/TIM2_CH4/EVENTOUT/I2C1_SDA SW_SCAN7 R105 EN-A 2_SCK/CEC/TSC_SYNC/TIM2_CH3/I2C_SCL SW_SCAN6 SW_SCAN5 SW_DATA3 DA/IR_OUT/TIM17_CH1/EVENTOUT/CAN_TX SW_SCAN4 SW_DATA2 1_SCL/CEC/TIM16_CH1/TSC_SYNC/CAN_RX SW_SCAN3 D+3.3V SW_SCAN2 SW_DATA1 _G2B RX/USART4_CTS/TIM17_CH1N/TSC_G5_IO4 SW_SCAN1 SW_DATA0 _G2A...
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Page 28: Circuit Board (Panel Board)
Oct. 2017 DJ-202 Circuit Board (Panel Board) fig.b-panel-1-202.eps... - Page 29 Oct. 2017 DJ-202 fig.b-panel-2-202.eps...
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Page 30: Circuit Diagram (Panel Board)
Oct. 2017 DJ-202 Circuit Diagram (Panel Board) fig.d-panel.eps@L AD+3.3V D+3.3V ADGND 34FMN-STK-A (LF)(SN) RVR-SIG SVR-SIG SW_DATA3_7 SW_DATA2_6 PLTR_A-SIG SW_DATA1_5 PLTR_B-SIG SW_DATA0_4 SW_SCAN2 TOUCH SW_SCAN3 TOUCH_SYNC SW_SCAN4 SW_SCAN5 SW_SCAN1 D+3.3V SW_SCAN6 SW_SCAN0 10uF 2012 LED_SW6_12 0.1uF LED_CS5 1608 LED_SW5_11 LED_CS4 DGND... - Page 31 Oct. 2017 DJ-202 fig.d-panel.eps@R LED_CS1 LED1 LED6 LED11 Amber LED16 LED21 LED26 QL3P-DGR1-S00DD QL3P-DGR1-S00DD HL3P-BA60-J00DD QL3P-DGR1-S00DD QL3P-DGR1-S00DD QL3P-DGR1-S00DD LED_CS2 LED2 LED7 LED12 LED17 LED22 LED27 QL3P-DGR1-S00DD QL3P-DGR1-S00DD QL3P-DGR1-S00DD QL3P-DGR1-S00DD QL3P-DGR1-S00DD QL3P-DGR1-S00DD LED_CS3 LED3 LED8 LED13 LED18 LED23 LED28 QL3P-DGR1-S00DD QL3P-DGR1-S00DD...
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Page 32: Circuit Board (Xfdr, Panel-C Board)
Oct. 2017 DJ-202 Circuit Board (XFDR, Panel-C Board) fig.b-panel-c-1-202.eps... - Page 33 Oct. 2017 DJ-202 fig.b-panel-c-2-202.eps...
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Page 34: Circuit Diagram (Panel-C Board: 1/2)
Oct. 2017 DJ-202 Circuit Diagram (Panel-C Board: 1/2) fig.d-panel-C1.eps@L Level Meter LED_CS6 LED1 LED4 Amber LED7 Ambe D+3.3V 30FMN-STK-A (LF)(SN) XFDR-SIG HL3P-BR60-J00DD HL3P-BA60-J00DD HL3P-BA60-J00D AD_MPX0-SIG LED_CS7 ADSEL0 LED2 LED5 Amber LED8 Ambe AD_MPX1-SIG ADSEL1 HL3P-BR60-J00DD HL3P-BA60-J00DD HL3P-BA60-J00D ADSEL2 LED_CS8 LED_CS8... - Page 35 Oct. 2017 DJ-202 fig.d-panel-C1.eps@R LED10 LED13 LED16 LED18 QL3P-DGR1-S00DD QL3P-DGR1-S00DD QL3P-DGR1-S00DD QL3P-DGR1-S00DD LED11 LED14 LED17 LED19 QL3P-DGR1-S00DD QL3P-DGR1-S00DD QL3P-DGR1-S00DD QL3P-DGR1-S00DD LED12 LED15 QL3P-DGR1-S00DD QL3P-DGR1-S00DD SKRGADD010 SKRGADD010 DA3J103E0L DA3J103E0L XRE0126PVB20FINB1-2-24PCE TEMPO XPORT-SW 1608 SKRGADD010 DGND DGND...
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Page 36: Circuit Diagram (Panel-C Board: 2/2)
Oct. 2017 DJ-202 Circuit Diagram (Panel-C Board: 2/2) fig.d-panel-C2.eps@L D+3.3V 10uF 10uF 10uF 2012 2012 2012 0.1uF 0.1uF 0.1uF 1608 1608 1608 DGND DGND DGND TRIM1-SIG MASTER_LVL-SIG VR10 VR10 XV09223YNPV25F1B10K 1608 XV09223YNPV25F1B10K 1608 XV09223YNPV25F1B10K DGND DGND DGND 0.1uF 0.1uF 0.1uF... - Page 37 Oct. 2017 DJ-202 fig.d-panel-C2.eps@R 10uF 2012 0.1uF 1608 DGND TRIM2-SIG SVR1-SIG VR15 1608 RS45111A6A08 1608 DGND 0.1uF 1608 DGND HI2-SIG SVR2-SIG VR16 1608 RS45111A6A08 1608 DGND KTN-100 RIBBON CABLE 3P L=25 P=2.0 XFDR-SIG MID2-SIG 1608 DGND LOW2-SIG 1608 FLTR2-SIG 1608...
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Page 38: Circuit Diagram (Xfdr Board)
Oct. 2017 DJ-202 Circuit Diagram (XFDR Board) fig.d-XFDR.eps D+3.3V C501 0.1uF 1608 CN501 KTN-100 RIBBON CABLE 3P L=25 P=2.0 DGND R501 XFDR-SIG 1608 DGND...