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SERVICE NOTESIssued by RJA
Aug.2001 DR-670
TABLE OF CONTENTSSPECIFICATIONS.............................................................2LOCATION OF CONTROLS PARTS LIST ...................4LOCATION OF CONTROLS ..........................................5EXPLODED VIEW PARTS LIST .....................................6EXPLODED VIEW ............................................................6PARTS LIST........................................................................8IDENTIFYING THE VERSION NUMBER ..................11SAVEING USER DATA & RELOADING SAVED DATA ....11TEST MODE.....................................................................12
RESET TO DEFAULT FACTORY SETTINGS (FACTORY RESET) ...15PROCEDURE FOR UPDATING THE SOFTWARE...15ERROR MESSAGE LIST.................................................16BLOCK DIAGRAM.........................................................18CIRCUIT BOARD (MAIN) ............................................20CIRCUIT DIAGRAM (MAIN).......................................22CIRCUIT BOARD (JACK)..............................................24CIRCUIT DIAGRAM (JACK) ........................................26
fig.cover
Copyright © 2001 ROLAND CORPORATIONAll rights reserved. No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION.
Printed in Japan (0800) (NB)17058018E0
Aug.2001 DR-670
SPECIFICATIONSDR-670 : Dr.Rhythm
Maximum Polyphony 20 voices
* Depending on the instruments and drum kits used, maximum polyphony may be lower.
Instruments Drum : 256
Bass : 16
Rhythm Patterns User Patterns : 200
Preset Patterns : 200
Songs Songs : 100
Song Length : Maximum 250 patterns for a song
Total Patterns for all songs : approx. 3,000
Maximum Note Storage approx. 8,000 notes
Resolution Per quater note : 96
Tempo Quater note : 20 - 260 bpm
Recording Method Realtime / Step
Pads 20
Display Custom LCD
Connectors Output Jacks L(MONO)/R
Headphones Jack (stereo miniature phone type)
Foot Switch Jack (stereo 1/4 inch phone type)
MIDI Connectors IN/OUT
AC Adaptor Jack (DC 9 V)
Power Supply DC 9V : Dry Battery x6, AC Adaptor (PSA series)
Power Consumption 200 mA or less
* Expected battery life under continuous use:
Carbon : approx. 2.5 hours
Alkaline : approx. 6 hours
These figures will vary depending on the actual conditions of use.
Dimensions 213 (W) x 169 (D) x 53 (H) mm
8-7/16 (w) x 6-11/16 (D) x 2-1/8 (H) inches
Weight 750 g / 1 lb 11 oz (excluding dry batteries)
Accessories Owner’s Manual English (#G6017449)
Alkaline Dry Battery LR6 (AA) type x6 (#********)
Options AC Adaptor : PSA series
Foot Switch : FS-5U
Foot Switch cable : PCS-31 (Roland)
(1/4 inches Phone Plug (stereo) - 1/4 inches Phone Plug (mono) x 2)
* In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice.
2
Aug.2001 DR-670
3
Aug.2001 DR-670
LOCATION OF CONTROLS PARTS LIST
No. Part Code Part Name1 G2817161 TOP CASE2 G2567111 DISPLAY COVER3 F5029411 LCD LMD-STC2K0802DRG4 F2477101 DR-KNOG GT-35 02671212 ROTARY ENCODER EVE GB1 F15 24B6 G2567112 RUBBER SWITCH for PAD7 02564267 PRESSURE SHEET SENSOR8 F5029131 LED (RED) L-1394ID9 F5029132 LED (GREEN) L-1394GD10 13429825 MIDI CONNECTOR YKF51-5054 2PZ11 F3449120 6.5MM JACK HTJ-064-10D12 F3449106 6.5MM JACK HTJ064-10I13 F3449401 3.6MM JACK HTJ-035-09DB14 01340412 P R-KNOB SF-A BLK/LCG15 01676523 9M/M ROTARY POT. RK09K12A0 10KAx216 F3159109 SWITCH(SLIDE) HSW-2022-0117 13449717 ADAPTOR JACK HEC2392-01-15018 G2817159 BOTTOM CHASSIS
4
Aug.2001 DR-670
LOCATION OF CONTROLSfig.panel.eps
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11 12 13 14 15
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Aug.2001 DR-670
EXPLODED VIEW PARTS LIST EXPLODED VIEW
fig_bunkai-1.eps
No. Part Code Part Name Q’ty1 G2817161 TOP CASE 12 G2567112 RUBBER SWITCH for PAD 13 02564267 PRESSURE SHEET SENSOR 14 F5029411 LCD LMD-STC2K0802DRG 15 G2257134 LCD ISOLATION SHEET 16 75D462000 MAIN BOARD 17 G2817159 BOTTOM CHASSIS 18 G2017617 BATTERY CASE 19 75D4621000 JACK BOARD 110 F2477101 DR-KNOG GT-3 111 01340412 P R-KNOB SF-A BLK/LCG 112 G2567111 DISPLAY COVER 113 F2369405 COATING CLIP 1
No. Part Code Part Name Q’tya 40011267 SCREW 3x6 BINDING TAPTITE P ZC 16b 40011312 SCREW 3x8 BINDING TAPTITE P BZC 12c 40012534 SCREW 3x6 BINDING TAPTITE S BZC 1d 40019123 SCREW 3x8 BINDING TAPTITE S BZC 1
bbb
b
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bb
d
11
1210
6
Aug.2001 DR-670
fig_bunkai-2.eps
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3
9
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a
a
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7
Aug.2001 DR-670
PARTS LISTfig.part1e
fig.part2e
MB -> MAIN BOARD ASSY, JB -> JACK BOARD ASSY
SAFETY PRECAUTIONS:The parts marked have safety-related characteristics. Use only listed parts for replacement.
SAFETY PRECAUTIONS:The parts marked have safety-related characteristics. Use only listed parts for replacement.
QTY PART NUMBER DESCRIPTION MODEL NUMBEREx. 10 22575241 Sharp Key C-20/50
15 2247017300 Knob (orange) DAC-15DFailure to completely fill the above items with correct number and description will result in delayed or even undelivered replacement.
NOTE: The parts marked # are new. (initial parts)
NOTE: Consider about the natural environment carefully before through the old lithium battery away when you exchange to the new one.
CASING# G2567111 DISPLAY COVER 1# G2817161 TOP CASE 1
CHASSIS# G2817159 BOTTOM CHASSIS 1
KNOB, BUTTON# F2477101 DR-KNOG GT-3 1
01340412 P R-KNOB SF-A BLK/LCG 1# G2567112 RUBBER SWITCH for PAD 1
SWITCH# F3159109 SWITCH(SLIDE) HSW-2022-01 SW1 on JB 1
JACK, EXT TERMINALF3449401 HTJ-035-09DB 3.6MM JACK JK5 on JB 1
# F3449120 HTJ-064-10D 6.5MM JACK JK4 on JB 1F3449106 HTJ064-10I 6.5MM JACK JK2, JK3 on JB 213429825 YKF51-5054 2PZ MIDI CONNECTOR JK1 on MB 113449717 HEC2392-01-150 ADAPTOR JACK JK1 on JB 1
DISPLAY UNIT# F5029411 LCD LMD-STC2K0802DRG INC. WIRING A2001H02-14P 1
NOTE: Replacement LCD LMD-STC2K0802DRG should be made on a unit base.
PCB ASSY# 75D4620000 MAIN BOARD ASSY 1
75D4621000 JACK BOARD ASSY INC. WIRING A2001H02-8P 1
IC# 02564290 UPD703106AGJ-054-UEN IC (CPU) IC4 on MB 1
01340789 BU9480F IC (D/A CONVERTER) IC13 on MB 101906156 S-8520E33MC-BJS-T2 IC (DC-DC REGULATOR) IC11 on MB 101783123 LH28F400BVE-BL85 IC (FLASH MEMORY/BLANK) IC5 on MB 1
# 02564289 LC24134B-UF2 IC (GATE ARRAY) IC3 on MB 1# F5229806 MX23L6410TC-12 IC (MASK ROM) IC2 on MB 1# F5289604 A62S6316-55S IC (SRAM) IC7 on MB 1
F5259701 TC74HC04AFN IC (CMOS) IC1 on MB 115249104 TC7S04F(TE85L) IC (CMOS) IC9 on MB 115259885 TC7S32F(TE85L) IC (CMOS) IC8 on MB 115189209 BA15218 IC (OP AMP) IC1 on JB 1
# 02346123 NJM4556AD IC (OP AMP) IC2 on JB 100458034 TC75S51F TE85R IC (OP AMP) IC12 on MB 115289124 PC-400 IC (PHOTO COUPLER) IC6 on MB 115199955 M51957BFP IC (RESET IC) IC10 on MB 1
TRANSISTOR15119132 2SA1015-GR(TPE2) TRANSISTOR Q5 on JB 115129113 2SC1740SR TRANSISTOR Q1 on JB 1
# 02567101 2SJ278 TRANSISTOR Q2 on MB 115329518 DTA114TKAT146 TRANSISTOR Q3, Q4 on MB 215129204 DTC343TS TP TRANSISTOR Q2, Q3, Q4, Q6 on JB 4
8
Aug.2001 DR-670
00898201 RN2421(TE85L) TRANSISTOR Q1 on MB 1TRANSISTOR
DIODEF5019203 1N4004 DIODE D1, D2 on JB 215339119T0 1SS-352 DIODE D1, D3 on MB 2
# 02783023 RB500V-40 DIODE D4 on MB 101780045 RB051L-40 SCHOTTKY DIODE D2 on MB 115019126 1SS133 T-77 SWITCHING DIODE D3, D4 on JB 215339108 DA204K T146 DIODE ARRAY DA12, DA13 on MB 215339109 DAP202K T146 DIODE ARRAY DA1, DA2, DA3, DA4, DA5, DA6, DA7, DA8,
DA9, DA10, DA1111
# F5029132 L-1394GD LED (GREEN) LED2 on MB 1# F5029131 L-1394ID LED (RED) LED1 on MB 1
RESISTORF5429385 100K OHM F RANK (1%) CHIP RESISTOR R42 on MB 1
# F5429411 1MF 1% CHIP RESISTOR R35 on MB 1# F5429346 3.3KF 1% CHIP RESISTOR R25 on MB 1# F5429376 39KF 1% CHIP RESISTOR R56 on MB 1# F5429349 4.7KF 1% CHIP RESISTOR R24 on MB 1# F5429480 4.7MK 1% CHIP RESISTOR R38 on MB 1
00566867 RPC05T 100 J MTL.FILM RESISTOR R2, R37 on MB 200567023 RPC05T 101 J MTL.FILM RESISTOR R6, R64, R65, R66 on MB 400567156 RPC05T 102 J MTL.FILM RESISTOR R4 on MB 100567289 RPC05T 103 J MTL.FILM RESISTOR R1, R5, R8, R9, R22, R28, R36 on MB 700567412 RPC05T 104 J MTL.FILM RESISTOR R27, R29, R30, R31, R33, R34, R39, R43, R44, R45,
R47, R50, R51, R52, R53, R54, R59, R60, R61, R62 on MB
20
00567034 RPC05T 121 J MTL.FILM RESISTOR R7 on MB 100567045 RPC05T 151 J MTL.FILM RESISTOR R63 on MB 100567434 RPC05T 154 J MTL.FILM RESISTOR R26, R32, R46, R57 on MB 400567056 RPC05T 181 J MTL.FILM RESISTOR R58 on MB 100566934 RPC05T 330 J MTL.FILM RESISTOR R3 on MB 100566967 RPC05T 470 J MTL.FILM RESISTOR R10, R11, R12, R13, R14, R15, R16, R17, R18, R19,
R20, R21 on MB12
00567245 RPC05T 472 J MTL.FILM RESISTOR R23 on MB 100567378 RPC05T 473 J MTL.FILM RESISTOR R48, R49 on MB 213749797T0 SR25TRE 102 J RESISTOR R11, R12, R23, R24, R26, R29 on JB 613749821T0 SR25TRE 103 J RESISTOR R1, R3, R4, R8, R9, R10, R16, R20, R21, R22 on JB 1013749845T0 SR25TRE 104 J RESISTOR R14, R27, R33, R34, R35 on JB 513749823T0 SR25TRE 123 J RESISTOR R5, R17 on JB 213749757T0 SR25TRE 220 J RESISTOR R30, R32 on JB 213749805T0 SR25TRE 222 J RESISTOR R2 on JB 113749853T0 SR25TRE 224 J RESISTOR R31 on JB 113749785T0 SR25TRE 331 J RESISTOR R13, R25 on JB 213749837T0 SR25TRE 473 J RESISTOR R6, R7, R18, R19 on JB 413749839T0 SR25TRE 563 J RESISTOR R15, R28 on JB 2F5419707 CRN34 101J RESISTOR ARRAY RA13, RA14 on MB 2
# F5419717 CRN34 560J RESISTOR ARRAY RA1, RA2, RA3, RA4, RA5 on MB 5F5419715 CRN34 680J RESISTOR ARRAY RA7, RA8, RA9, RA11 on MB 4
# F5419718 YC-15 103 J RESISTOR ARRAY RA6, RA10, RA12 on MB 3
POTENTIOMETER01676523 RK09K12A0 10KAx2 9M/M ROTARY POT. VR1 on JB 1
CAPACITOR# F5369602 0.33/50V ALUMINIUM ELECTROLYTIC CAPACITOR C38 on MB 1
F5367542 10/16V ALUMINIUM ELECTROLYTIC CAPACITOR C4, C7, C27 on MB 4F5367546 100/16V ALUMINIUM ELECTROLYTIC CAPACITOR C44, C46 on MB 2F5367545 47/16V ALUMINIUM ELECTROLYTIC CAPACITOR C53, C62 on MB 213519621M0 1H101K5 CERAMIC CAPACITOR C30, C31, C35, C36 on JB 413519628 DD104-989B331K50 CERAMIC CAPACITOR C15, C27 on JB 213519617M0 ECCR1H470J5 CERAMIC CAPACITOR C6, C8, C19, C20 on JB 401674556 ECJ1VB1H472K CERAMIC CAPACITOR C60, C61 on MB 213519623M0 ECKR1H151KB5 CERAMIC CAPACITOR C17, C29 on JB 213519627M0 ECKR1H271KB5 CERAMIC CAPACITOR C16, C28 on JB 213519631M0 ECKR1H561KB5 CERAMIC CAPACITOR C14, C26 on JB 201675167 GRM39CH100D50PT CERAMIC CAPACITOR C14, C19 on MB 201675190 GRM39CH220J50PT CERAMIC CAPACITOR C68, C69, C70, C71, C72, C73, C74, C75, C76, C77,
C78, C79, C80 on MB13
01675312 GRM39CH221J50PT CERAMIC CAPACITOR C39, C40, C41, C42, C43, C48, C49, C50, C51, C52, C55, C56, C57, C58, C59, C63, C64, C65, C66, C67 on MB
20
00567978 GRM39F104Z25PT CERAMIC CAPACITOR C2, C3, C6, C8, C9, C11, C12, C13, C15, C16, C17, C18, C20, C21, C22, C23, C24, C25, C26, C28, C29, C30, C31, C32, C33, C34, C35, C36, C37, C45, C47, C54 on MB
32
# F3519652 0.1U CHEMICAL CAPACITOR C3, C37, C38 on JB 3
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Aug.2001 DR-670
# 13629150 100/16V CHEMICAL CAPACITOR C1, C2 on JB 2F3629700 10/16V (H=7MM) CHEMICAL CAPACITOR C7, C10, C11, C12, C13, C18, C21, C23, C24, C25,
C34, C39 on JB12
# F3629504 47/16V CHEMICAL CAPACITOR C4, C5, C32, C33 on JB 413549313M0 ECQ-B1H472KF3 POLYEST CAPACITOR C9, C22 on JB 2
CAPACITOR
INDUCTOR, COIL, FILTER# F2449218 SLF12575T151M1R5 150UH COIL L5 on MB 1# F2449219 SLF7045T-4R7M2R0 4.7UH COIL L6 on MB 1# F5409116 BCB809535-600 EMI FILTER L1, L2, L3, L4, L5, L6 on JB 6# F5409115 MB-20129-0600NR EMI FILTER L1, L2, L3, L4, L7 on MB 5
CRYSTAL, RESONATOR# F5299114 HC-49SM 5MHZ CRYSTAL X1 on MB 1
ENCODER02671212 EVE GB1 F15 24B ROTARY ENCODER EN1 on MB 1
CONNECTOR# F3439174 CONNECTOR A2001WV2-2P CN1 on JB 1# F3439173 CONNECTOR A2001WV2-8P CN3 on MB 1# F3439175 CONNECTOR A2001WV2-14P CN2 on MB 1
WIRING, CABLE# G3487424 WIRING 2P L=230 A2001H02-2P CN1 on JB to BATTERY CASE 1
PICKUP, SENSOR# 02564267 PRESSURE SHEET SENSOR 1
SCREW40011267 SCREW 3x6 BINDING TAPTITE P FE ZC 1640012534 SCREW 3x6 BINDING TAPTITE S FE BZC 140011312 SCREW 3x8 BINDING TAPTITE P BZC 1240019123 SCREW 3x8 BINDING TAPTITE S BZC 1
PACKING# G260721301 PACKING CASE 1# G2237618 PAD BATTERY 1# G2237615 PAD L 1# G2237617 PAD R 1
MISCELLANEOUSG2017617 BATTERY CASE 1G2027602 BATTERY COVER 1G2177306 BATTERY TERMINAL (-) 1G2177305 BATTERY TERMINAL (+) 1G2177304 BATTERY TERMINAL (+/-) 2
# F2369405 COATING CLIP 112569249 CR2032 220MAH/3V LITHIUM BATTERY 1
# G2147127 DC JACK HOLDER 1# G2357119 FOOT 4# G2257134 LCD ISOLATION SHEET 1# H2369430 LED SPACER LEDS-1.5 2# F2569111 LITHIUM BATTERY HOLDER TACT383-009 BT1 on MB 1# G2257133 MAIN BOARD SHIELD SHEET 1# G2147126 PHONE JACK HOLDER 1
ACCESSORIES (STANDARD)# G6017448 OWNER’S MANUAL SET JAPANESE 1# G6017449 OWNER’S MANUAL SET ENGLISH 1
******** ALKALINE DRY BATTERY LR6 (AA) TYPE 6NOTE : The above part (ALKALINE DRY BATTERY LR6) does not supply as replacement parts,because it is options.40232389 WARRANTY CARD (JAPAN ONLY) 1
10
Aug.2001 DR-670
IDENTIFYING THE VERSION NUMBERWhile holding down [REC] and [6] buttons, turn on the DR-670’s power.
The following message will appear on the LCD display.
The mask CPU (IC4 on Main Board) version is shown.
The flash memory (IC5 on Main Board) can be updated from the external MIDI device.
“100A” means Version 1.00A. fig.vere
SAVEING USER DATA & RELOADING SAVED DATASaving your DR-670 data in a MIDI sequencer or another DR-670 is known as “Bulk Dump.”
Conversely, returning data saved in the MIDI sequencer back to the DR-670, or receiving data transmitted from another DR-670 is called “Bulk Load.”
Perform Bulk Dump and Bulk Load in the MIDI mode.
To select the MIDI mode, stop the performance first.
Then, hold down [SHIFT] and press Key pad [14](MIDI) buttons.fig.09-02a_e
fig.09-03
Setting the Device ID Patterns, drum kits and other device-specific data are transmitted and received as “Exclusive messages” during Bulk Dump or Bulk Load. You must assign correct device identification numbers (Device IDs) so that the devices can recognize them.
Set device ID by performing the following operation in the MIDI mode.
1. Press [ ] and [ ] buttons and select “DEV.”
2. Rotate the [TEMPO/VALUE] handle and set the device ID.fig.09-10
Setting values: 17 to 32
Saving the DR-670’s data (Bulk Dump) fig.09-11e
To carry out Bulk Dump, select the MIDI mode (by holding down [SHIFT] and pressing Keypad [14] (MIDI) buttons) and proceed as follows:
1. Press [ ] and [ ] buttons to select “TX BULK.” fig.09-12
2. Select the data you want to transmit by rotating the [TEMPO/VALUE] control.
ALL: All of the DR-670’s data
SEQ: Data recorded in User patterns and Songs
UTIL: Utility mode, MIDI mode, and DPP assignment data
KIT: All of the User drum kits
3. Press [START] button.
Bulk Dump starts, and the Tempo indicator lights up.
After a few moments, the Temp indicator will go out and Bulk Dump is completed.
* If you select “ALL” for Bulk Dump, the memory of the receiving device may become full and further dumping may be rejected.If this occurs, select the SEQ, UTIL or KIT option and repeat Bulk Dump.
Returning Saved Data to the DR-670 (Bulk Load) fig.09-13e
To carry out Bulk Load, select the MIDI mode (by holding down [SHIFT] and pressing Keypad [14] (MIDI) buttons) and proceed as follows:
1. Press [ ] and [ ] buttons to select “RX BULK.” fig.09-14
2. Transmit the saved data from the connected MIDI device.
Bulk Load starts, and the REC indicator lights up.
After a few moments, the REC indicator will go out and Bulk Load is completed.
--- FLASH ROM VERSION
--- MASK CPU VERSION
||||
||
Holding down
MIDI OUT
Receive device(MIDI Sequencer etc.)
MIDI IN
Transmit device(DR-670)
MIDI OUT
Transmit device(MIDI Sequencer etc.)
MIDI IN
Receive device(DR-670)
11
Aug.2001 DR-670
TEST MODE
Equipment items1.AC Adaptor PSA series
2.MIDI Cable
3.Foot Switch x2pcs. (FS-5U x2)
4.Foot Switch Cord PCS-31 (Stereo Phone Jack <—> Phone Jack x2)
5.Oscilloscope
6.Noise Meter
7.Headphones
8.Monitor Amp (Stereo)
Test items1.Version / Power Voltage
2.Lithium Battery
3.Gate Array
4.Mask ROM
5.SRAM
6.Flash Memory
7.MIDI
8.LED
9.LCD
10.Switch
11.Pad
12.Encoder
13.Foot SW
14.Output
15.Factory Reset
16.Normal operation check
17.PAD test
18.Battery operation check
Cautions: The Test programs are executed in the flash memory.
Items 1 to 15 are executed in the Test mode.
During these tests, all user memory data are LOST.
Save your data by Bulk Dump before starting the tests.
Preparation Power supply : Plug the PSA series Power Adapter (optional) into the DR-670.
FOOT SW : Connect two FS-5Us via PCS-31.
Set the POLARITY switch to “Jack side” on each FS-5U.
MIDI : Loop the IN and OUT terminals.
Selecting the Test Mode While holding down [REC] and [6] buttons, turn on the DR-670’s power.
The power voltage and version A/B will appear on the display.
Selecting Test Items You can select the desired test item by rotating the Encoder control.
1. Version/Power Voltage fig.1-1
Test: Supply 9.0 V ± 0.1 V to TEST DC IN JACK, and check if “T-B” is displayed on the LCD.
The source voltage supplied to the DR-670’s main board (via the CN3 connector with +9V pin 1 and GND pin 2) is measured by the CPU and indicated on the display.
When 9.0V power is supplied to the DC IN jack, the Power Voltage of 750 to 893 (7.50 to 8.93V) is indicated due to a slight voltage drop in the jack board circuit or a device error.
The LCD display shows the “T-B” within this range.
A precise 9.0-volt reading may not be output due to the PSA series adapter used for the test.
However, you can perform other tests normally even if power voltage “NG” is shown.
2. Lithium Battery fig.2-1e
Operation : You can select another test by rotating the Encoder control.
Test : Make sure that “OK” is displayed.
“OK” means that the current Lithium battery voltage is 2.70 to 3.70V (270 to 370).
You can select another test by rotating the Encoder control regardless of the voltage test result.
Version B
||
Version A
|||
||||
||||| Power Voltage
"T-B": Power Voltage OK"NG": Power Voltage NG
Power Voltage (x100)Version A: CPU Mask Program Version (w/minor version)Version B: Flash program Version (w/minor version)
ex:Power Voltage830: 8.30 V
Version A/B123D: Ver.1.23D100C: ver.1.00C
The Lithium battery voltage is shown.
||
"OK" (Normal) or "NG" (Low voltage) is displayed.
||||
12
13
Aug.2001 DR-670
3. Gate Array
fig.3-1
Operation : Press [START] button to start the Gate Array test.
If the result is “OK,” you can select another test by rotating the Encoder control.
If “NG,” the test has failed. You cannot start another test.
fig.3-2e
4. Mask ROM
fig.4-1
Operation : Press [START] button to start the Mask ROM test.
If the result is “OK,” you can select another test by rotating the Encoder control.
If “NG,” the test has failed. You cannot start another test.
fig.4-2e
5. SRAM
fig.5-1
Operation : Press [START] button to start the SRAM test.
If the result is “OK,” you can select another test by rotating the Encoder control.
If “NG,” the test has failed.
You cannot start another test.
fig.5-2e
6. Flash Memory
fig.6-1
Operation : Press [START] button to start the Flash Memory test.
If the result is “OK,” you can select another test by rotating the Encoder control.
If “NG,” the test has failed. You cannot start another test.
fig.6-2e
7. MIDI
fig.7-1
Operation : Press [START] button to start the MIDI test.
If the result is “OK,” you can select another test by rotating the Encoder control.
If “NG,” the test has failed.
You cannot start another test.
fig.7-2e
Error codes 0000 to 0007 : Receive status error
1000 : Tx Buffer Full Error
2000 : Verify Error
3000 : Data Number Error (Too much data exists.)
4000 : Rx Buffer Full Error
5000 : Data Number Error (Very little data exists.)
8. LEDs
fig.8-1
Operation : Press [START] button to start the LED test.
You can select another test by rotating the Encoder control.
Test : The red and green LEDs light alternately each time you press [START] button.
Visually check the lit LED positions and their brightness. (A click must be heard from OUTPUT JACK.)
9. LCD Panel
fig.9-1
Operation : Press [START] button to start the LCD Panel test.
You can select another test by rotating the Encoder control.
Test : Divide the display dots into 16 groups, and check the on/off switching of each group.
The dot groups are switched and displayed one after the other when you press [START] button.
When the 16-th group of dots come on, all dots turn on when you press [START] button.
Then, all dots go out when you press [START] button again.
Visually check each one for a missing dots, and uneven or intensity error display. (A click must be heard from OUTPUT JACK.)
10. Switches
fig.10-1e
Operation : The switch “ON” or “OFF” status appears when you turn it on or off.
Turn all switches on and off one after the other, and make sure that their correct names and “ON” or “OFF” state appear.
If you operate two switches simultaneously, “NG” is displayed.
You can select another test by rotating the Encoder control.
The readout is displayed during error.
||
"OK" (Normal) or "NG" (Test failure) is displayed.
||||
The error count is displayed during error.
||
"OK" (Normal) or "NG" (Test failure) is displayed.
||||
The error address is displayed during error.
||
"OK" (Normal) or "NG" (Test failure) is displayed.
||||
The checksum result is displayed.
||
"OK" (Normal) or "NG" (Test failure) is displayed.
||||
The error code is displayed.
||
"OK" (Normal) or "NG" (Test failure) is displayed.
||||
"ON," "OFF" or "NG" is displayed.
||
The name and status of the operated switch are shown.
||||
14
Aug.2001 DR-670
11. Pad
fig.11-1e
Operation : When a pad name is displayed, press it.
Your padding force will be shown within 0 to 100.
The test starts from the left upper end [G] pad.
Press the pads one after the other, and check their display values.
Check the following points.
1. The display value increases or decreases according to your padding force.
2. The display value reaches the limit (“100”) when you press strongly.
If you press two pads simultaneously, “NG” is displayed.
You can select another test by rotating the Encoder control.
12. Encoder
fig.12-1e
Operation : 1. Press [START] button to start the Encoder test.
2. Check the display by rotating the Encoder control.
The value must increase when you rotate the control clockwise (CW), and decrease when rotate it counterclockwise (CCW).
3. Press [STOP] button to stop the Encoder test.
You can select another test by rotating the Encoder control.
13. Foot Switch
fig.13-1e
Operation : The name and “ON” or “OFF” status of foot switch appear when you operate it.
Operate the foot switches one after the other, and check for their name and on/off status appear.
If you operate two switches simultaneously, “NG” is displayed.
You can select another test by rotating the Encoder control.
14. Output
fig.14-1
Operation : (1) [1] button 1k Hz square waves are output on L channel, but they are delayed 90 degrees on R channel.
(2) [2] button 1k Hz sine waves are output in the same phase on both L and R channels.
(3) [3] button Mute
(1) Check the waveforms and their phases.
(2) Check the waveforms. The OUTPUT level of both L and R channels must be +3 dB +/- 1 dB (FLAT) when the Amplitude control is at the “MAX” position.
(3) Shake the DR-670 and make sure that no abnormal sounds are heard.
* Accurate frequency of output waveforms: 1.0173k Hz
15. Factory Reset
fig.15-1
Operation : Press [START] button to start “Factory Reset.”
16. Normal operation check
Turn on the DR-670’s power again, and press [START] button.
Check the pattern playback sounds.
Rotate the sound control and make sure that the sound level changes smoothly.
Press [STOP] button to stop playback.
Connect the headphones and check the playback sound and volume change of the pattern with the operation mentioned above.
Place the control at the ‘MAX’ position, and measure the residual noise using a noise meter.
(The noise level of both L and R channels must be -85 dBm (JIS-A).)
Increase the sound level of the playback amp, and check for sound control noise.
Place the control at the ‘MAX’ position, and check for noise and howling.
17. PAD test
Press [BASS] button to select the BASS sound mode.
Beat each pad by changing the force, and make sure that the base sound level changes.
Below indicates failure:
• No sound is output.
• Sound is too short.
• Sound continues without stopping.
• Noise is generated.
18. Battery operation check
Unplug the AC adapter from the DR-670, and insert six dry cells into the battery box.
Turn on the DR-670’s power and make sure that it operates normally.
If the output voltage of the six dry cells is below 7 Vdc, the “DRY BATTERY LOW” message is displayed.
Your padding force is indicated within 0 to 100"NG" is displayed.
||
The pressed pad is shown.
|||||
Accumulation result is shown.
||
The readout increases or decreases by 1 when you rotate the control slowly.
||||
"ON," "OFF" or "NG" is displayed.
||
The name and status of the operated switch are shown.
||||
Rch: "SQR-", "SIN-", "MUTE"
||
Lch: "SQR+", "SIN+", "MUTE
||||
Aug.2001 DR-670
RESET TO DEFAULT FACTORY SETTINGS (FACTORY RESET) Caution : When Factory Reset is carried out, all data stored in the DR-670 are
LOST.
The unit is returned to the settings in effect when it was shipped from the factory.
If you already have important data stored in the DR-670, save it to an external MIDI device (such as a MIDI sequencer) by Bulk Dump before starting Factory Reset.
fig.00-05
1. While holding down [REC] and [STOP/CONT] buttons, turn on the DR-670’s power.
fig.00-06
2. Press [ ] button.
The “FCT RST OK?” confirmation message appears.fig.00-07
To cancel Factory Rest, just turn off the power.
3. Press [ ] button once more.
Factory Reset is completed, and “DONE” appears.
4. Turn off the DR-670’s power.
PROCEDURE FOR UPDATING THE SOFTWARE
Equipment items1. MIDI Sequencer
2. Update SMF 2HD Disk Set (#17041070)
Connection Plug one end the MIDI cable into MIDI IN of the DR-670, and the other end into MIDI OUT of the MIDI sequencer.
OperationCautions : All user data are LOST during updating.
Before starting updating, save your data by following the “Saving or Loading Data” procedure.
Data updating takes approximately 10 minutes.
1. Save the user data by following the “Saving or Loading Data” procedure.
2. While holding down [REC] and [0] buttons, turn on the DR-670’s power.
The following message will appear. fig.up-1e
“100A” means Version 1.00A.
Only the Flash Memory contents can be updated from the external MIDI device.
3. Insert the “SMF Update” disk into the drive of the MIDI sequencer, and start updating.
4. The red LED will flash or light when updating starts. fig.up-2
BLKn : The block number being received (“n” is 1 to 8).
ssss : The checksum of each block. It shows the checksum of the previously received block.
5. Block reception is completed when the following message appears: fig.up-3
aaaa : Checksum of all blocks
ssss : Checksum of the last block
* Check the “aaaa” checksum value of all blocks.
6. Turn off the DR-670’s power.
7. Turn on the DR-670’s power again without pressing any key.
When the following message appears, press [ ] button to initialize the user data.
fig.up-4
8. Load the saved user data.
Note: When the following is displayed in Bulk Load with products of serial numbers earlier than ZO95000, remove the 10/16V (C5) capacitor on the main board. (C5 part will not be implemented.)
Then perform Bulk Load again.
1
2,31
--- FLASH ROM VERSION
--- MASK CPU VERSION
||||
||
15
Aug.2001 DR-670
ERROR MESSAGE LIST Incorrect operation or operation failure causes an error message to appear.
The following lists the possible error messages and actions to be taken. fig.10-01
The DR-670’s dry cells (batteries) are running low.
Use the AC adapter, or replace the cells.
Press [STOP/CLEAR] button to clear the message.
If you continue to use the DR-670 at low voltage, sounds may be distorted or the unit may not operate correctly. fig.10-02
The service life of DR-670’s memory backup battery has almost expired.
(This message appears when the power is turned on.)
Replace the battery as soon as possible.
Consult the Roland Service Center for backup battery replacement.
Caution: Although you can clear the message by pressing [STOP/CONT] button and continue to operate the DR-670, recorded patterns and songs may be lost when you turn off the power. fig.10-03
Data stored in the DR-670 has been corrupted.
You need to reset the data. (This message appears when the power is turned on.)
Press [ ] button to restore the factory settings. fig.10-04
Memory is full.
No more patterns or songs can be recorded.
Press [STOP/CONT] button.
To continue recording, first delete unnecessary patterns or songs. fig.10-04a
The number of patterns recorded in the song exceeded 250.
Press the [STOP/CONT] button.
You cannot record any further to the song currently being edited. To continue, create a new song, then use Song Chain.fig.10-05
When trying to copy or clear a pattern or song, no data to be copied or cleared has been recorded in the copy source and pattern and song.
Check the pattern and song numbers of the copy source or data to be cleared. fig.10-05a
A MIDI Active Sensing error has occurred.
The devices or cables connected to the MIDI IN port have failed.
Check the connected devices and cables.fig.10-06
The DR-670’s processing capacity was exhausted as it received too much MIDI data.
Press [STOP/CONT] button.
Reduce the amount of MIDI data and send again from the MIDI device to the DR-670.fig.10-07c
Reception of data during Bulk Load was cancelled before the operation was completed.
Press the [STOP/CONT] button, then try carrying out Bulk Load again.
fig.10-07
MIDI Exclusive messages could not be received correctly.
Press [STOP/CONT] button and retry the operation.fig.10-07a
The system failed to process data as it tried to concurrently process an abnormally large amount of data.
Press [STOP/CONT] button.
Make sure that the unit is not being forced to handle an excessive amount of data (in patterns or MIDI message reception) at a time, and try to reduce the amount of data to be processed.fig.10-07b
An unidentifiable error has occurred in the system.
Shut down the DR-670 immediately.
16
Aug.2001 DR-670
17
Aug.2001 DR-670
BLOCK DIAGRAMfig.block
A
A
1 1
L(MONO)
R
OUTPUT
PHONES
FOOT SW
IC5FLASH MEM
IC7SRAM
Vpp
IC12
IC4CPU
uPD703106
MIDIIN
OUT2/6 IC1
IC6PHOTOCOUPLER
LCD MODULE
IC3GATE ARRAY
ANALOG SWITCH
4/6 IC1
SW MATRIXPRESSURESENSOR
ENCODER
DACIC13
BU9480
BA15218 NJM4556
VOLUME
POWER
DC IN 9V
BATTERY
CR2032 JACK BOARD
MAIN BOARD
DC-DCCONVERTER
IC11Q2
ADDRESS BUS
DATA BUS
VCC_3.3
VCC_3.3
IC2IC1
Q1
RED
GREEN
Q4
Q3
18 19
Aug.2001 DR-670
CIRCUIT BOARD (MAIN)fig_circuit board_MAIN-1.eps
View from components side
20
Aug.2001 DR-670
fig_circuit board_MAIN-2.eps
View from fiol side
21
Aug.2001 DR-670
CIRCUIT DIAGRAM (MAIN)fig.main
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
DC
TO LCD
TO JACK BOARD
ENCODER
40mA
2.5V
WAVE ROM
CPU
FLASH
SRAM
RESET
MIDI
PRESSURE SENSOR
SWITCH
GATE ARRAY
A16
A18A17A16A15A14
BACKUPVCC
LRCLKBCLKSDATA
A15A14
CS1#
CS0#
A7
A11A10
A13
A8
A12
A9
A6
A10A9
A12
A7
A11
A8
A6
A13
A17A16A15A14A13A12A11
A9A8A7A6
UBE#LBE#
CS0#
A10
A18
LRCLKBCLKSDATA
CS1#
UBE#LBE#
9V
WA11
PAD20
D8
D11
D4
PAD10
PAD20
WA5
D0
D15
A5
A5
D14
D6
PAD6
A4
PAD15
PAD19
D1
D9
WD6
SYSCLK
WA3
D8
A2
D5
D12
WA14
A4
D8
FOOT0
ENCA
D1
WA19
WA20
PAD19
WA9
PAD11
D9
WA13
D0
D3
D3
LD4
D11
PAD17
PAD10
PAD18
WD4
WA0
A1
ENCB
D11
PAD11
PAD10
D7
WA12
WA14
WA21
A3
A3
PAD17
WA7
WA19
D15
PAD9
RD#
D4
PAD16
PAD3
LD5
WA3
WA13
WA17
WD0
WA10
PAD16
WA22
D1
A1
WA2
D5
D15D14
PAD5
PAD19
PAD6
ENCA
D0
D3
D10
WA1
WA6
WA10
WA22
D12
D0
A4
WA15
A2
PAD11
PAD2
LD6
WA0
WA7
WD5
PAD2
D0
D7
D7
D10
D11
A2
PAD12
PAD14PAD13PAD12
A3
D4
WA8
PAD15
PAD1
D5
A2
PAD3
LD1
LD0
ENCB
WA20
D13
WA12
D9
PAD14
D3D14
D6
D10
PAD6
PAD15
CS3#
D9
D13
WA2
WA9
WA11
WA16
WD4
PAD13
D13
PAD5
D2
D2
D5
D3
A5
D14
RD#
D4
PAD14
PAD4
LD2
FOOT1
D6
WA4
WD7
WD3WD2
PAD4
WA1
WD0
D1 D1
WA18
D12
D15
PAD12
WA4
WA8
WR#
A1
D2
D14
WA18
WD1
WA21
PAD3
D10
D11
PAD9
PAD4PAD2
PAD16
PAD5
LD3
SYSCLK
RD#
D15WD6
WD2WA16
D2
D9
D7 D7
A4
D6
D6
D10
PAD13FOOT1
PAD18
PAD20
PAD9
PAD1
FOOT0
D12WD3
WA6
D13
D13
D2
A3
WD1
A1
D5
D12
WD5
WD7
D8
WA17
D4
PAD1
PAD18PAD17
D8
WA5
WA15
DACK1#
AIN2
GREEN#
GREEN#
AIN3
VPPON#
ENCINT#
ENCINT#
AIN4
RESET#
DACK0#
AIN0
WREADY#
16SAMPLE#
RED#
DACK0#
VPPON#
WR#
RED#
SWINT#
AIN2
WR#
AIN1
AIN3
WSET#
SWINT#
RESET#
AIN1
16SAMPLE#
DACK2#
AIN0
AIN4
RD#
WR#
DACK1#WSET#
16SAMPLE#
LCDBSY#
DACK2#
WREADY#
CS4#CS3#
LCDBSY#
SELASELB
SELASELB
WAIT#
WAIT#
PAD7
PAD8
PAD7
PAD8
PAD8
PAD7
LCDRES
LDE
LDA
LD7
LDALDELD0LD1LD2LD3LD4LD5LD6LD7
D
+D 3. 3
D
+D 3. 3
+D 3. 3
D
D
D
+D 3. 3
+D 3. 3
+D 3. 3
D
D
+D 3. 3+D 3. 3
D
+D 3. 3
+D 3. 3
+D 3. 3
+D 3. 3
+D 3. 3
D
D
+D 3. 3
D
+D 3. 3
+D 3. 3
D
D
D
+D 3. 3
+D 3. 3
+D 3. 3
D
D
+D 3. 3
+D 3. 3
+D 3. 3
D
DD
D
+D 3. 3
D
+D 3. 3
D
D
+D 3. 3
+D 3. 3
+D 3. 3
DD
+D 3. 3+D 3. 3
D
D
DD
D
D
+D 3. 3
D
D
+D 3. 3
D
D
+D 3. 3
D
+D 3. 3
D
D
D
DDD D D
D
D
D D
SW(TAP TEMPO)
1 2
PAD(ROLL)1 2
SW(FILL)
1 2
SW(DRUM A/B)
1 2
SW(DPP)
1 2
SW(1)
1 2
SW(2)
1 2
SW(4)
1 2
SW(3)
1 2
SW(BASS)
1 2
SW(6)
1 2
SW(8)
1 2
SW(7)
1 2
SW(REC)
1 2
SW(5)
1 2
SW(SHIFT)
1 2
SW(VOICE)
1 2
SW(9)
1 2
SW(0)
1 2
SW(START)
1 2
SW(>/ENTER)
1 2
SW(<)
1 2
SW(STOP/CONT)
1 2
PAD(CRASH1)1 2
PAD(CRASH2)1 2
PAD(BELL)1 2
PAD(RIDE)1 2
PAD(FLAM)1 2
PAD(TOM1)1 2
PAD(TOM2)1 2
PAD(TOM3)1 2
PAD(TOM4)1 2
PAD(A)1 2
PAD(CROSS ST)1 2
PAD(CLAP)1 2
PAD(COWBELL)1 2
PAD(PEDAL HH)1 2
PAD(E)1 2
PAD(KICK)1 2
PAD(SNARE)1 2
PAD(CLOSED HH)1 2
PAD(OPEN HH)1 2
IC9TC7S04F
2 4
53
IC8TC7S32F
1
24
53
C1410P
C1910P
L1
MB-201209-0600NR
L2 MB-201209-0600NR
L3MB-201209-0600NR
L4MB-201209-0600NR IC6
PC400
65
1
3
4
2
R7120
R41k
C90.1
R333
AB
EN
EN1AEVE GB1F1524B
31
2
R43100k
R44100K
AB
EN
EN1BEVE GB1F1524B
1020
C370.1
C200.1
C210.1
IC10M51957BFP
OUT 6VDD7
VSS4 CAP 5
IN2 NC1 1
NC2 3
NC3 8
R25
3.3k(1%)
R244.7k(1%)
R234.7k
CN2A2001WV2-14P
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
CN1N.I.U
1 1
2 2
3 3
4 4
5 5
6 6
7 7
C30.1
IC5
28F400BVE-BL85
A1717
A1648
A151
A142
A133
A124
A115
A106
A97
A88
A718
A619
A520
A421
A322
A223
A124
A025
DQ15/A-1 45
CE26
WE11
OE28
WP14
BYTE47
RP12
DQ14 43
DQ13 41
DQ12 39
DQ11 36
DQ10 34
DQ9 32
DQ8 30
DQ7 44
DQ6 42
DQ5 40
DQ4 38
DQ3 35
DQ2 33
DQ1 31
DQ0 29
VPP 13
VCC 37
VSS 46
VSS 27
RY/BY15
NC
9
NC
10
NC
16
C60.1
C5N.I.U
R510k
C120.1
C2710/16
C20.1
C180.1
RA2 CRN34560J
1 82 73 64 5
RA3 CRN34560J
1 82 73 64 5
RA4 CRN34560J
1 82 73 64 5
RA5 CRN34560J
1 82 73 64 5
RA11 CRN34680J
1 82 73 64 5
RA9 CRN34680J
1 82 73 64 5
RA8 CRN34680J
1 82 73 64 5
RA7 CRN34680J
1 82 73 64 5
RA1 CRN34560J1 82 73 64 5
X1
HC-49SM 5M
14
C260.1
R10 47
R63150
R58180
LED1L-1394ID
12
LED2L-1394GD
12
R17 47R18 47R19 47R20
47R2147
R810k
C280.1
C290.1
C300.1
C310.1
C320.1
C330.1
C340.1
C350.1
C360.1
C110.1
C170.1
C160.1
C150.1
C250.1
C240.1
C230.1
C220.1
R110k
DA1DAP202K
12
3
DA2DAP202K
12
3
DA3DAP202K
12
3
DA4DAP202K
12
3
DA5DAP202K
12
3
DA6DAP202K
12
3
DA7DAP202K
12
3
DA8DAP202K
12
3
DA9DAP202K
12
3
DA10DAP202K
12
3
DA11DAP202K
12
3
C39220p
C48220p
C55220p
C63220p
C40220p
C49220p
C56220p
C64220p
C41220p
C50220p
C57220p
C65220p
C42220p
C51220p
C58220p
C66220p
C43220p
C52220p
C59220p
C67220p
IC1FTC74HC04AF
1312
IC1ETC74HC04AF
1110
IC1DTC74HC04AF
98
IC1CTC74HC04AF
56
IC1BTC74HC04AF
34
IC1ATC74HC04AF
12
IC1GTC74HC04AF
147
C130.1
R26 150kR27 100kR29 100kR30 100kR31 100kR32 150k
R39 100kR45 100kR46 150kR47 100kR51 100kR52 100kR54 100kR57 150k
R59 100kR60 100kR61 100kR62 100k
C600.0047 C61
0.0047
R50100k
R53100k
IC13BU9480F
VCC
8G
ND
3
LRCK5
BCLK7
SDAT6
LOUT 4
ROUT 1
REF 2
R3710
C5347/16
C540.1
C6247/16
R12 47R13 47R14 47
BT1TACT 383-009 (CR2032)
12
R3610k
R351M(1%)
R384.7M(1%)
24
5
INO
UT
24
5
JK1YKF51-5054
1214
15
2224
25
30 40 50 60
C10N.I.U
R6 100
RA12YC15-103J 5
1 2 3 4 6 7 8 9
10
RA10YC15-103J
512346789
10
RA6YC15-103J
512346789
10
IC2
MX23L6410TC-12
WORD/BYTE1
A162
A153
A144
A135
A126
A117
A108
A99
A810
A1911
A2112
A2013
A1814
A1715
A716
A617
A518
A419
A320
A221
A122
A023
CE24
GND 25GND 26
OE/OE/DC27
O0 28
O8 29
O1 30
O9 31
O2 32
O10 33
O3 34
O11 35
NC36
VCC 37VCC 38
O4 39
O12 40
O5 41
O13 42
O6 43
O14 44
O7 45
O15/A-1 46
GND 47GND 48
IC7
A62S6316
A41
A32
A23
A14
A05
CE6
I/O0 7I/O1 8I/O2 9I/O3 10
VCC 11
GND 12
I/O4 13I/O5 14I/O6 15I/O7 16
WE17
A1518
A1419
A1320
A1221
NC 22NC 23
A1124
A1025
A926
A827
NC 28
I/O8 29I/O9 30I/O10 31I/O11 32
VCC 33
GND 34
I/O12 35I/O13 36I/O14 37I/O15 38
LB39 HB40 OE41
A742
A643
A544
DA12DA204K
12
3DA13
DA204K
12
3
R4847k
R4947k
IC11S-8520E33MC-BJS
IN1
VOUT 3VSS2
EXT 4VIN5
L6SLF7045T-4R7M2R0(4.7uH)
C46100/16 C47
0.1
D2RB051L-40
12
L5SLF12575T-151M1R5(150uH)
C44100/16 C45
0.1
R42100k(1%)
R5639k(1%)
R210
C380.33/50
R11 47
R2210k
R15 47R16 47
IC4UPD703106
D14/PDL14 1
D13/PDL13 2
D12/PDL12 3
D11/PDL11 4
D10/PDL10 5
D9/PDL9 6
D8/PDL8 7
VDD 8
VS
S9
D7/PDL7 10
D6/PDL6 11
D5/PDL5 12
D4/PDL4 13
D3/PDL3 14
D2/PDL2 15
D1/PDL1 16
D0/PDL0 17
VPP/MODE2 18
DRQ3/IP103/P0719
DRQ2/IP102/P0620
DRQ1/IP101/P0521
DRQ0/IP100/P0422
TO00/P0323
IP001/P0224
TIO00/IP000/P0125
PWM0/P0026
VDD 27
VS
S28
DMAAK3/PBD329
DMAAK2/PBD230
DMAAK1/PBD131
DMAAK0/PBD032
TO01/P1333
IP011/P1234
TIO10/IP010/P1135
PWM1/P1036
VDD 37
VS
S38
TC3/IP113/P2739
TC2/IP112/P2640
TC1/IP111/P2541
TC0/IP110/P2442
TO02/P2343
IP021/P2244
TIO20/IP020/P2145
NMI/P2046
VDD 47
VS
S48
ADTRG/IP123/P3749
IP122/P3650
IP121/P3551
RXD2/IP120/P3452
TXD2/IP133/P3353
SCK2/IP132/P3254
SI2/IP131/P3155
SO2/IP130/P3056
MODE1 57
MODE0 58
RESET59
CKSEL60
CVDD61
X262
X163
CVSS64
SCK1/P4565
RXD1/SI1/P4466
TXD1/SO1/P4367
SCK0/P4268
RXD0/SIO/P4169
TXD0/SO0/P4070
AVDD/AVREF71
AVSS72
P77/ANI773
P76/ANI674
P75/ANI575
P74/ANI476
P73/ANI377
P72/ANI278
P71/ANI179
P70/ANI080
VDD 81
VS
S82
P52/TO0383
P51/IP03184
P50/IP030/TI03085
PCM5/SELFREF86
PCM4/REFRQ 87
PCM3/HLDRQ 88
PCM2/HLDAK 89
PCM1/CLKOUT/BUSCLK 90
PCM0/WAIT 91
PCT7/BCYST 92
PCT6/OE 93
PCT5/WE 94
PCT4/RD 95
PCT1/UCAS/UWR/UDQM 96
PCT0/LCAS/LWR/LDQM 97
VDD 98
VS
S99
PCS7/CS7 100
PCS6/CS6/RAS6 101
PCS5/CS5/IORD 102
PCS4/CS4/RAS4 103
PCS3/CS3/RAS3 104
PCS2/CS2/IOWR 105
PCS1/CS1/RAS1 106
PCS0/CS0 107
PCD3/UBE/SDRAS 108
PCD2/LBE/SDCAS 109
PCD1/SDCLK 110
PCD0/SDCKE 111
VDD 112
VS
S11
3
PAH9/A25 114
PAH8/A24 115
PAH7/A23 116
PAH6/A22 117
PAH5/A21 118
PAH4/A20 119
PAH3/A19 120
PAH2/A18 121
PAH1/A17 122
PAH0/A16 123
VDD 124
VS
S12
5
PAL15/A15 126
PAL14/A14 127
PAL13/A13 128
PAL12/A12 129
PAL11/A11 130
PAL10/A10 131
PAL9/A9 132
PAL8/A8 133
VDD 134
VS
S13
5
PAL7/A7 136
PAL6/A6 137
PAL5/A5 138
PAL4/A4 139
PAL3/A3 140
PAL2/A2 141
PAL1/A1 142
PAL0/A0 143
PDL15/D15 144
CN3
A2001WV2-8P
11
22
33
44
55
66
77
88
D31SS352
1 2
D4RB500V-40
12
D11SS352
12
Q3DTA114TKA
2
31
Q4DTA114TKA
2
31
Q1RN2421
2
31
R910k
+
-
IC12ATC75S51F
3
14
R2810k
+
-
IC12BTC75S51F
52
R55N.I.U
R40N.I.U
R41N.I.U
Q22SJ278
1
23
IC3
BG104 GA
VSS0 1
WD067 WD168 WD269 WD370 WD474 WD575 WD676 WD777
WA22107
WA21106
WA20105
WA19104
WA18103
WA17102
WA16101
WA15100
VDD0 18
VSS1 19
WA1499
WA1398
WA1297
WA1196
WA1095
WA994
WA893
WA792
WA689
WA588
WA487
WA386
WA285
WA184
WA083
XWOE66
VSS3 36
VDD1 37
CD15 24
CD14 23
CD13 22
CD12 21
CD11 20
CD10 17
CD9 16
CD8 15
CD7 14
CD6 13
CD5 12
CD4 11
CD3 10
CD2 9
CD1 8
CD0 7
VDD2 54
VSS5 55
CA3 142
CA2 141
CA1 140
CA0 139
XCS 114
XRD 115
XWR 113
SYSCLK 110
XRST 30
XDREQ2 128
XDACK2 129
XDREQ1 130
XDACK1 131
XSWINT 122
VSS6 72
VDD3 73
XENCINT 123
FOOT0 33
FOOT1 34
ENCA 31
ENCB 32
LRCLK 28
BCK 27
SD 25
CLKIN 111
CLKOUT 112
LCD
063
LCD
162
LCD
261
LCD
360
LCD
459
VDD4 90
VSS7 91
LCD
558
LCD
657
LCD
E64
VSS4 53
ANAO0 117
ANAO1 134
ANAO2 2
ANAO3 78
ANAO4 38
VSS2 35
ANAI0118
ANAI1135
VSS8 108
VDD5 109
ANAI23
ANAI379
ANAI439
ANAI5119
ANAI6136
ANAI74
ANAI880
ANAI940
ANAI10120
ANAI11137
ANAI125
ANAI1381
ANAI1441
ANAI15121
ANAI16138
ANAI176 VDD6 126
VSS9 127
ANAI1882
ANAI1942LC
DA
65
SWOUT352
SWOUT251
SWOUT150
SWOUT049
SWIN548
SWIN447
SWIN346
SWIN245
SWIN144
SWIN043
VDD7 144LC
D7
56
MCK 26
XLC
DBS
Y29
XDREQ0 132
XDACK0 133
VSS10 143XDRST71
XWAIT 116
SELA 124
SELB 125
RA13 CRN34101J
1 82 73 64 5
RA14 CRN34101J
1 82 73 64 5
R64 100R65 100R66 100
C7122p
C7222p
C7322p
C7422p
C7522p
C7622p
C7722p
C80.1
C410/16
C710/16
R33 100kR34 100k
C7022p
C6922p
C6822p
C7822p
L7MB-201209-0600NR
C8022p
C7922p
BATT-2
BATT-1
BATT-1BATT-2
LC24134B-UF2
22 23
Aug.2001 DR-670
CIRCUIT BOARD (JACK)fig_circuit board_jack-1.eps
View from components side
24
Aug.2001 DR-670
fig_circuit board_jack-2.eps
View from fiol side
25
Aug.2001 DR-670
CIRCUIT DIAGRAM (JACK)fig.jack
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
9V
POWER
DC IN 9V
FOOT SWITCH
VOLUME
L(MONO)
R
PHONES
A8V
A4V
TO MAIN BOARDDAOUT-LDAOUT-R
FOOT1FOOT0
FOOT-GND
A
A
A A
A A
A
A
A
A
A
A
+
+
A
A
+
+
AA A
+ +
+
+
A
A A
A A
A
+
+
A
A
A
AA
A
A
A
A
A
A
A
A
JK2
HTJ-064-10I
1
24
JK3
HTJ-064-10I
1
24
JK4
HTJ-064-10D
1
23
CN1A2001WV2-2P
1 1
2 2
SW1A
HSW-2022-01
213
D11N4004
12
+
-
IC1ABA15218
2
31
C1210/16
R810k
R910k
R1010k
C90.0047 C11
10/16
R747k
C1310/16
R111k
+
-
IC1BBA15218
6
57 +
-
IC2BNJM4556
6
57
C2410/16
R2010k
R2110k
R2210k
C220.0047
C2310/16
R1947k
C2510/16
R231k
JK5
HTJ-035-09D
1
23
C35100p C36
100p
R33100k
R34100k
C3247/16
C3347/16
C3410/16
C3910/16
R31220k
R35100k
C2100/16
C30.1 C4
47/16
R22.2k
C1100/16
R110k
R310k C5
47/16
VR1C
10kA
1020
+
-
IC1CBA15218
84
+
- IC2C
NJM4556
84
R261k
R291k
C30100p C31
100p
CN2
B2011H02-8P
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
JK1
HEC2392-01-150
2
13
45
D2
1N4004
1 2
R14100k
R27100k C26
560p
C14560p
C15330p
C27330p
VR1B10kA
21
22
23
VR1A10kA
11
12
13
C2110/16
C1010/16
+
-
IC2ANJM4556
2
31
R25330
R13330
C29150p
C17150p
R1556k
R2856k
R121k
R241k
C16270p
C28270p
R3022
R3222
C370.1
C380.1
SW1B
HSW0847-01-010
40 30 20 10
R1712k
R512k
R410k
R1610k
C710/16
C1810/16
R647k
R1847k
C1947p
C647p
D3
1SS133
12
D4
1SS133
12
L1BCB809535-600
L2BCB809535-600
L5BCB809535-600
L6BCB809535-600
L3
BCB809535-600
L4
BCB809535-600
C2047p
C847p
Q12SC1740S
3
12
Q52SA1015
32
1
Q6DTC343TS
3
12
Q4DTC343TS
3
12
Q3DTC343TS
3
12
Q2DTC343TS
3
12
26 27
Aug.2001 DR-670
Apparatus containing Lithium batteries
ADVARSEL!Lithiumbatteri - Eksplosionsfare ved fejlagtig håndtering.Udskiftning må kun ske med batteri afsamme fabrikat og type.Levér det brugte batteri tilbage til leverandøren.
ADVARSEL!Lithiumbatteri - Eksplosjonsfare.Ved utskifting benyttes kun batteri somanbefalt av apparatfabrikanten.Brukt batteri returneres apparatleverandøren.
CAUTIONDanger of explosion if battery is incorrectly replaced.Replace only with the same or equivalent type recommended by manufacturer.Discard used batteries according to the manufacturer's instructions.
VARNING!Explosionsfara vid felaktigt batteribyte.Använd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren.Kassera använt batteri enligt fabrikantens instruktion.
VAROITUS!Paristo voi räjähtää, jos se onvirheellisesti asennettu.Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin. Hävitä käytetty paristo valmistajan ohjeiden mukaisesti.
For Nordic Countries
28