Download DR-670 Dr.Rhythm

Aug.2001
DR-670
SERVICE NOTES
Issued by RJA
TABLE OF CONTENTS
SPECIFICATIONS.............................................................2
LOCATION OF CONTROLS PARTS LIST ...................4
LOCATION OF CONTROLS ..........................................5
EXPLODED VIEW PARTS LIST .....................................6
EXPLODED VIEW ............................................................6
PARTS LIST........................................................................8
IDENTIFYING THE VERSION NUMBER ..................11
SAVEING USER DATA & RELOADING SAVED DATA ....11
TEST MODE.....................................................................12
RESET TO DEFAULT FACTORY SETTINGS (FACTORY RESET) ...15
PROCEDURE FOR UPDATING THE SOFTWARE...15
ERROR MESSAGE LIST.................................................16
BLOCK DIAGRAM.........................................................18
CIRCUIT BOARD (MAIN) ............................................20
CIRCUIT DIAGRAM (MAIN).......................................22
CIRCUIT BOARD (JACK)..............................................24
CIRCUIT DIAGRAM (JACK) ........................................26
fig.cover
Copyright © 2001 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form without the written permission
of ROLAND CORPORATION.
17058018E0
Printed in Japan (0800) (NB)
Aug.2001
SPECIFICATIONS
DR-670
Accessories
Owner’s Manual English (#G6017449)
DR-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)
2
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.
Aug.2001
DR-670
3
Aug.2001
DR-670
LOCATION OF CONTROLS
PARTS LIST
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
4
Part Code
G2817161
G2567111
F5029411
F2477101
02671212
G2567112
02564267
F5029131
F5029132
13429825
F3449120
F3449106
F3449401
01340412
01676523
F3159109
13449717
G2817159
Part Name
TOP CASE
DISPLAY COVER
LCD LMD-STC2K0802DRG
DR-KNOG GT-3
ROTARY ENCODER EVE GB1 F15 24B
RUBBER SWITCH for PAD
PRESSURE SHEET SENSOR
LED (RED) L-1394ID
LED (GREEN) L-1394GD
MIDI CONNECTOR YKF51-5054 2PZ
6.5MM JACK HTJ-064-10D
6.5MM JACK HTJ064-10I
3.6MM JACK HTJ-035-09DB
P R-KNOB SF-A BLK/LCG
9M/M ROTARY POT. RK09K12A0 10KAx2
SWITCH(SLIDE) HSW-2022-01
ADAPTOR JACK HEC2392-01-150
BOTTOM CHASSIS
Aug.2001
DR-670
LOCATION OF CONTROLS
fig.panel.eps
1
2 3
4 5
8
9
6 7
11
10
12
13
14 15
16
17
18
5
Aug.2001
DR-670
EXPLODED VIEW PARTS LIST
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
Part Code
G2817161
G2567112
02564267
F5029411
G2257134
75D462000
G2817159
G2017617
75D4621000
F2477101
01340412
G2567111
F2369405
Part Name
TOP CASE
RUBBER SWITCH for PAD
PRESSURE SHEET SENSOR
LCD LMD-STC2K0802DRG
LCD ISOLATION SHEET
MAIN BOARD
BOTTOM CHASSIS
BATTERY CASE
JACK BOARD
DR-KNOG GT-3
P R-KNOB SF-A BLK/LCG
DISPLAY COVER
COATING CLIP
Q’ty
1
1
1
1
1
1
1
1
1
1
1
1
1
No.
a
b
c
d
Part Code
40011267
40011312
40012534
40019123
Part Name
SCREW 3x6 BINDING TAPTITE P ZC
SCREW 3x8 BINDING TAPTITE P BZC
SCREW 3x6 BINDING TAPTITE S BZC
SCREW 3x8 BINDING TAPTITE S BZC
Q’ty
16
12
1
1
EXPLODED VIEW
fig_bunkai-1.eps
12
10
11
b
b
b
b
b
b
b
d
6
b
Aug.2001
DR-670
fig_bunkai-2.eps
13
a
a
a
6
a
a
a
a
a
a
a
5
a
9
a
a
4
a
a
3
a
8
2
7
b
b
c
1
b
b
7
Aug.2001
DR-670
PARTS LIST
fig.part1e
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 NUMBER
Ex.
10
22575241
Sharp Key
C-20/50
15
2247017300
Knob (orange)
DAC-15D
Failure 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)
fig.part2e
NOTE: Consider about the natural environment carefully before through the old lithium battery away when you exchange to the new one.
MB -> MAIN BOARD ASSY, JB -> JACK BOARD ASSY
CASING
#
#
G2567111
G2817161
DISPLAY COVER
TOP CASE
1
1
CHASSIS
#
G2817159
BOTTOM CHASSIS
1
KNOB, BUTTON
#
F2477101
01340412
#
G2567112
DR-KNOG
P R-KNOB
RUBBER SWITCH
GT-3
SF-A BLK/LCG
for PAD
SWITCH
#
SWITCH(SLIDE)
HSW-2022-01
SW1 on JB
1
HTJ-035-09DB
HTJ-064-10D
HTJ064-10I
YKF51-5054 2PZ
HEC2392-01-150
3.6MM JACK
6.5MM JACK
6.5MM JACK
MIDI CONNECTOR
ADAPTOR JACK
JK5 on JB
JK4 on JB
JK2, JK3 on JB
JK1 on MB
JK1 on JB
1
1
2
1
1
INC. WIRING A2001H02-14P
1
INC. WIRING A2001H02-8P
1
1
F3159109
JACK, EXT TERMINAL
F3449401
#
F3449120
F3449106
13429825
13449717
DISPLAY UNIT
#
F5029411
LCD
LMD-STC2K0802DRG
NOTE: Replacement LCD LMD-STC2K0802DRG should be made on a unit base.
PCB ASSY
#
75D4620000
75D4621000
MAIN BOARD ASSY
JACK BOARD ASSY
1
1
1
IC
#
#
#
#
#
02564290
01340789
01906156
01783123
02564289
F5229806
F5289604
F5259701
15249104
15259885
15189209
02346123
00458034
15289124
15199955
TRANSISTOR
15119132
15129113
#
02567101
15329518
15129204
8
UPD703106AGJ-054-UEN
BU9480F
S-8520E33MC-BJS-T2
LH28F400BVE-BL85
LC24134B-UF2
MX23L6410TC-12
A62S6316-55S
TC74HC04AFN
TC7S04F(TE85L)
TC7S32F(TE85L)
BA15218
NJM4556AD
TC75S51F TE85R
PC-400
M51957BFP
IC (CPU)
IC (D/A CONVERTER)
IC (DC-DC REGULATOR)
IC (FLASH MEMORY/BLANK)
IC (GATE ARRAY)
IC (MASK ROM)
IC (SRAM)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (OP AMP)
IC (OP AMP)
IC (OP AMP)
IC (PHOTO COUPLER)
IC (RESET IC)
IC4 on MB
IC13 on MB
IC11 on MB
IC5 on MB
IC3 on MB
IC2 on MB
IC7 on MB
IC1 on MB
IC9 on MB
IC8 on MB
IC1 on JB
IC2 on JB
IC12 on MB
IC6 on MB
IC10 on MB
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2SA1015-GR(TPE2)
2SC1740SR
2SJ278
DTA114TKAT146
DTC343TS TP
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
Q5 on JB
Q1 on JB
Q2 on MB
Q3, Q4 on MB
Q2, Q3, Q4, Q6 on JB
1
1
1
2
4
Aug.2001
TRANSISTOR
00898201
DR-670
RN2421(TE85L)
TRANSISTOR
Q1 on MB
1
F5019203
15339119T0
02783023
01780045
15019126
15339108
15339109
1N4004
1SS-352
RB500V-40
RB051L-40
1SS133 T-77
DA204K T146
DAP202K T146
DIODE
DIODE
DIODE
SCHOTTKY DIODE
SWITCHING DIODE
DIODE ARRAY
DIODE ARRAY
2
2
1
1
2
2
11
F5029132
F5029131
L-1394GD
L-1394ID
LED (GREEN)
LED (RED)
D1, D2 on JB
D1, D3 on MB
D4 on MB
D2 on MB
D3, D4 on JB
DA12, DA13 on MB
DA1, DA2, DA3, DA4, DA5, DA6, DA7, DA8,
DA9, DA10, DA11
LED2 on MB
LED1 on MB
F5429385
F5429411
F5429346
F5429376
F5429349
F5429480
00566867
00567023
00567156
00567289
00567412
100K OHM F RANK (1%)
1MF 1%
3.3KF 1%
39KF 1%
4.7KF 1%
4.7MK 1%
RPC05T 100 J
RPC05T 101 J
RPC05T 102 J
RPC05T 103 J
RPC05T 104 J
CHIP RESISTOR
CHIP RESISTOR
CHIP RESISTOR
CHIP RESISTOR
CHIP RESISTOR
CHIP RESISTOR
MTL.FILM RESISTOR
MTL.FILM RESISTOR
MTL.FILM RESISTOR
MTL.FILM RESISTOR
MTL.FILM RESISTOR
1
1
1
1
1
1
2
4
1
7
20
00567034
00567045
00567434
00567056
00566934
00566967
RPC05T 121 J
RPC05T 151 J
RPC05T 154 J
RPC05T 181 J
RPC05T 330 J
RPC05T 470 J
MTL.FILM RESISTOR
MTL.FILM RESISTOR
MTL.FILM RESISTOR
MTL.FILM RESISTOR
MTL.FILM RESISTOR
MTL.FILM RESISTOR
00567245
00567378
13749797T0
13749821T0
13749845T0
13749823T0
13749757T0
13749805T0
13749853T0
13749785T0
13749837T0
13749839T0
F5419707
F5419717
F5419715
F5419718
RPC05T 472 J
RPC05T 473 J
SR25TRE 102 J
SR25TRE 103 J
SR25TRE 104 J
SR25TRE 123 J
SR25TRE 220 J
SR25TRE 222 J
SR25TRE 224 J
SR25TRE 331 J
SR25TRE 473 J
SR25TRE 563 J
CRN34 101J
CRN34 560J
CRN34 680J
YC-15 103 J
MTL.FILM RESISTOR
MTL.FILM RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR ARRAY
RESISTOR ARRAY
RESISTOR ARRAY
RESISTOR ARRAY
R42 on MB
R35 on MB
R25 on MB
R56 on MB
R24 on MB
R38 on MB
R2, R37 on MB
R6, R64, R65, R66 on MB
R4 on MB
R1, R5, R8, R9, R22, R28, R36 on MB
R27, R29, R30, R31, R33, R34, R39, R43, R44, R45,
R47, R50, R51, R52, R53, R54, R59, R60, R61, R62
on MB
R7 on MB
R63 on MB
R26, R32, R46, R57 on MB
R58 on MB
R3 on MB
R10, R11, R12, R13, R14, R15, R16, R17, R18, R19,
R20, R21 on MB
R23 on MB
R48, R49 on MB
R11, R12, R23, R24, R26, R29 on JB
R1, R3, R4, R8, R9, R10, R16, R20, R21, R22 on JB
R14, R27, R33, R34, R35 on JB
R5, R17 on JB
R30, R32 on JB
R2 on JB
R31 on JB
R13, R25 on JB
R6, R7, R18, R19 on JB
R15, R28 on JB
RA13, RA14 on MB
RA1, RA2, RA3, RA4, RA5 on MB
RA7, RA8, RA9, RA11 on MB
RA6, RA10, RA12 on MB
POTENTIOMETER
01676523
RK09K12A0 10KAx2
9M/M ROTARY POT.
VR1 on JB
1
CAPACITOR
#
F5369602
F5367542
F5367546
F5367545
13519621M0
13519628
13519617M0
01674556
13519623M0
13519627M0
13519631M0
01675167
01675190
0.33/50V
10/16V
100/16V
47/16V
1H101K5
DD104-989B331K50
ECCR1H470J5
ECJ1VB1H472K
ECKR1H151KB5
ECKR1H271KB5
ECKR1H561KB5
GRM39CH100D50PT
GRM39CH220J50PT
ALUMINIUM ELECTROLYTIC CAPACITOR
ALUMINIUM ELECTROLYTIC CAPACITOR
ALUMINIUM ELECTROLYTIC CAPACITOR
ALUMINIUM ELECTROLYTIC CAPACITOR
CERAMIC CAPACITOR
CERAMIC CAPACITOR
CERAMIC CAPACITOR
CERAMIC CAPACITOR
CERAMIC CAPACITOR
CERAMIC CAPACITOR
CERAMIC CAPACITOR
CERAMIC CAPACITOR
CERAMIC CAPACITOR
1
4
2
2
4
2
4
2
2
2
2
2
13
01675312
GRM39CH221J50PT
CERAMIC CAPACITOR
00567978
GRM39F104Z25PT
CERAMIC CAPACITOR
F3519652
0.1U
CHEMICAL CAPACITOR
C38 on MB
C4, C7, C27 on MB
C44, C46 on MB
C53, C62 on MB
C30, C31, C35, C36 on JB
C15, C27 on JB
C6, C8, C19, C20 on JB
C60, C61 on MB
C17, C29 on JB
C16, C28 on JB
C14, C26 on JB
C14, C19 on MB
C68, C69, C70, C71, C72, C73, C74, C75, C76, C77,
C78, C79, C80 on MB
C39, C40, C41, C42, C43, C48, C49, C50, C51, C52,
C55, C56, C57, C58, C59, C63, C64, C65, C66, C67
on MB
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
C3, C37, C38 on JB
DIODE
#
#
#
1
1
RESISTOR
#
#
#
#
#
#
#
#
1
1
4
1
1
12
1
2
6
10
5
2
2
1
1
2
4
2
2
5
4
3
20
32
3
9
Aug.2001
CAPACITOR
#
13629150
F3629700
DR-670
100/16V
10/16V (H=7MM)
CHEMICAL CAPACITOR
CHEMICAL CAPACITOR
2
12
CHEMICAL CAPACITOR
POLYEST CAPACITOR
C1, C2 on JB
C7, C10, C11, C12, C13, C18, C21, C23, C24, C25,
C34, C39 on JB
C4, C5, C32, C33 on JB
C9, C22 on JB
47/16V
ECQ-B1H472KF3
INDUCTOR, COIL, FILTER
#
F2449218
#
F2449219
#
F5409116
#
F5409115
SLF12575T151M1R5 150UH
SLF7045T-4R7M2R0 4.7UH
BCB809535-600
MB-20129-0600NR
COIL
COIL
EMI FILTER
EMI FILTER
L5 on MB
L6 on MB
L1, L2, L3, L4, L5, L6 on JB
L1, L2, L3, L4, L7 on MB
1
1
6
5
CRYSTAL, RESONATOR
#
F5299114
HC-49SM 5MHZ
CRYSTAL
X1 on MB
1
EVE GB1 F15 24B
ROTARY ENCODER
EN1 on MB
1
CONNECTOR
#
F3439174
#
F3439173
#
F3439175
CONNECTOR
CONNECTOR
CONNECTOR
A2001WV2-2P
A2001WV2-8P
A2001WV2-14P
CN1 on JB
CN3 on MB
CN2 on MB
1
1
1
WIRING, CABLE
#
G3487424
WIRING
2P L=230 A2001H02-2P
CN1 on JB to BATTERY CASE
1
PICKUP, SENSOR
#
02564267
PRESSURE SHEET SENSOR
#
F3629504
13549313M0
4
2
ENCODER
02671212
1
SCREW
PACKING
#
#
#
#
40011267
40012534
40011312
40019123
SCREW 3x6
SCREW 3x6
SCREW 3x8
SCREW 3x8
G260721301
G2237618
G2237615
G2237617
PACKING CASE
PAD BATTERY
PAD L
PAD R
1
1
1
1
BATTERY CASE
BATTERY COVER
BATTERY TERMINAL (-)
BATTERY TERMINAL (+)
BATTERY TERMINAL (+/-)
COATING CLIP
CR2032 220MAH/3V
DC JACK HOLDER
FOOT
LCD ISOLATION SHEET
LED SPACER
LITHIUM BATTERY HOLDER
MAIN BOARD SHIELD SHEET
PHONE JACK HOLDER
1
1
1
1
2
1
1
1
4
1
2
1
1
1
MISCELLANEOUS
G2017617
G2027602
G2177306
G2177305
G2177304
#
F2369405
12569249
#
G2147127
#
G2357119
#
G2257134
#
H2369430
#
F2569111
#
G2257133
#
G2147126
BINDING TAPTITE P FE ZC
BINDING TAPTITE S FE BZC
BINDING TAPTITE P BZC
BINDING TAPTITE S BZC
16
1
12
1
LITHIUM BATTERY
LEDS-1.5
TACT383-009
BT1 on MB
ACCESSORIES (STANDARD)
#
G6017448
OWNER’S MANUAL SET
JAPANESE
#
G6017449
OWNER’S MANUAL SET
ENGLISH
********
ALKALINE DRY BATTERY LR6 (AA) TYPE
NOTE : The above part (ALKALINE DRY BATTERY LR6) does not supply as replacement parts,because it is options.
40232389
WARRANTY CARD
(JAPAN ONLY)
10
1
1
6
1
Aug.2001
DR-670
IDENTIFYING THE VERSION
NUMBER
Saving the DR-670’s data
(Bulk Dump)
fig.09-11e
While holding down [REC] and [6] buttons, turn on the DR-670’s power.
The following message will appear on the LCD display.
MIDI OUT
MIDI IN
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
|
|
|--- FLASH ROM VERSION
|
|
| --- MASK CPU VERSION
Receive device
(MIDI Sequencer etc.)
Transmit device
(DR-670)
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
SAVEING USER DATA &
RELOADING SAVED DATA
Saving your DR-670 data in a MIDI sequencer or another DR-670 is known as
“Bulk Dump.”
2. Select the data you want to transmit by rotating the [TEMPO/VALUE]
control.
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.”
ALL: All of the DR-670’s data
Perform Bulk Dump and Bulk Load in the MIDI mode.
UTIL: Utility mode, MIDI mode, and DPP assignment data
SEQ:
KIT:
To select the MIDI mode, stop the performance first.
Then, hold down [SHIFT] and press Key pad [14](MIDI) buttons.
Data recorded in User patterns and Songs
All of the User drum kits
3. Press [START] button.
Bulk Dump starts, and the Tempo indicator lights up.
fig.09-02a_e
After a few moments, the Temp indicator will go out and Bulk Dump is
completed.
*
Holding down
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.
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
MIDI OUT
MIDI IN
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
Transmit device
(MIDI Sequencer etc.)
Setting values: 17 to 32
Receive device
(DR-670)
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.
11
Aug.2001
TEST MODE
DR-670
Selecting Test Items
You can select the desired test item by rotating the Encoder control.
Equipment items
1. Version/Power Voltage
fig.1-1
1.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 items
1.Version / Power Voltage
|
|
|
|
|
|
|
|
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)
2.Lithium Battery
ex:
Power Voltage
830: 8.30 V
3.Gate Array
4.Mask ROM
5.SRAM
6.Flash Memory
Version A/B
123D: Ver.1.23D
100C: ver.1.00C
7.MIDI
8.LED
9.LCD
Test: Supply 9.0 V ± 0.1 V to TEST DC IN JACK, and check if “T-B” is
displayed on the LCD.
10.Switch
11.Pad
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.
12.Encoder
13.Foot SW
14.Output
16.Normal operation check
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.
17.PAD test
The LCD display shows the “T-B” within this range.
18.Battery operation check
A precise 9.0-volt reading may not be output due to the PSA series adapter
used for the test.
15.Factory Reset
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.
However, you can perform other tests normally even if power voltage “NG” is
shown.
Save your data by Bulk Dump before starting the tests.
2. Lithium Battery
fig.2-1e
Preparation
Power supply : Plug the PSA series Power Adapter (optional) into the DR-670.
FOOT SW :
|
|
|
|
|
The Lithium battery voltage is shown.
|
"OK" (Normal) or "NG" (Low voltage) is displayed.
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.
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.
12
Aug.2001
DR-670
3. Gate Array
7. MIDI
fig.3-1
fig.7-1
Operation : Press [START] button to start the Gate Array test.
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 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.
If “NG,” the test has failed.
fig.3-2e
You cannot start another test.
fig.7-2e
|
|
|
|
| The readout is displayed during error.
|
"OK" (Normal) or "NG" (Test failure) is displayed.
|
|
|
|
| The error code is displayed.
|
"OK" (Normal) or "NG" (Test failure) is displayed.
4. Mask ROM
Error codes 0000 to 0007 : Receive status error
fig.4-1
1000 : Tx Buffer Full Error
2000 : Verify Error
3000 : Data Number Error (Too much data exists.)
Operation : Press [START] button to start the Mask ROM test.
4000 : Rx Buffer Full Error
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
5000 : Data Number Error (Very little data exists.)
8. LEDs
fig.8-1
|
|
|
|
| The error count is displayed during error.
|
"OK" (Normal) or "NG" (Test failure) is displayed.
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.)
5. SRAM
fig.5-1
9. LCD Panel
fig.9-1
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
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.
|
|
|
|
| The error address is displayed during error.
|
"OK" (Normal) or "NG" (Test failure) is displayed.
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.)
6. Flash Memory
fig.6-1
10. Switches
fig.10-1e
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
|
|
|
|
|
"ON," "OFF" or "NG" is displayed.
|
The name and status of the operated switch are shown.
Operation : The switch “ON” or “OFF” status appears when you turn it on or off.
|
|
|
|
|
The checksum result is displayed.
|
"OK" (Normal) or "NG" (Test failure) is displayed.
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.
13
Aug.2001
DR-670
11. Pad
14. Output
fig.11-1e
fig.14-1
|
|
|
|
|
Rch: "SQR-", "SIN-", "MUTE"
|
Lch: "SQR+", "SIN+", "MUTE
|
|
|
|
| Your padding force is indicated within 0 to 100
| "NG" is displayed.
|
The pressed pad is shown.
Operation : When a pad name is displayed, press it.
Operation : (1) [1] button 1k Hz square waves are output on L channel, but
they are delayed 90 degrees on R channel.
Your padding force will be shown within 0 to 100.
The test starts from the left upper end [G] pad.
(2) [2] button 1k Hz sine waves are output in the same phase on
both L and R channels.
Press the pads one after the other, and check their display values.
(3) [3] button Mute
Check the following points.
(1) Check the waveforms and their phases.
1. The display value increases or decreases according to your
padding force.
(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.
2. The display value reaches the limit (“100”) when you press
strongly.
(3) Shake the DR-670 and make sure that no abnormal sounds are
heard.
If you press two pads simultaneously, “NG” is displayed.
* Accurate frequency of output waveforms: 1.0173k Hz
You can select another test by rotating the Encoder control.
12. Encoder
15. Factory Reset
fig.12-1e
fig.15-1
|
|
|
|
| Accumulation result is shown.
|
The readout increases or decreases by 1
when you rotate the control slowly.
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.
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.
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.
13. Foot Switch
Place the control at the ‘MAX’ position, and check for noise and howling.
fig.13-1e
17. PAD test
Press [BASS] button to select the BASS sound mode.
|
|
|
|
|
"ON," "OFF" or "NG" is displayed.
|
The name and status of the operated switch are shown.
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.
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.
14
Aug.2001
DR-670
RESET TO DEFAULT FACTORY
SETTINGS (FACTORY RESET)
Operation
Cautions : All user data are LOST during updating.
Before starting updating, save your data by following the “Saving
or Loading Data” procedure.
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.
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
fig.00-05
1
|
|
| --- FLASH ROM VERSION
|
|
|--- MASK CPU VERSION
“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).
1
ssss :
2,3
The checksum of each block. It shows the checksum of the
previously received block.
5. Block reception is completed when the following message appears:
1. While holding down [REC] and [STOP/CONT] buttons, turn on the DR670’s power.
fig.up-3
fig.00-06
aaaa : Checksum of all blocks
ssss :
2. Press [
] button.
The “FCT RST OK?” confirmation message appears.
*
Checksum of the last block
Check the “aaaa” checksum value of all blocks.
6. Turn off the DR-670’s power.
fig.00-07
7. Turn on the DR-670’s power again without pressing any key.
When the following message appears, press [
initialize the user data.
To cancel Factory Rest, just turn off the power.
3. Press [
] button to
fig.up-4
] button once more.
Factory Reset is completed, and “DONE” appears.
4. Turn off the DR-670’s power.
PROCEDURE FOR UPDATING
THE SOFTWARE
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.
Equipment items
1. 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.
15
Aug.2001
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
DR-670
fig.10-07
MIDI Exclusive messages could not be received correctly.
Press [STOP/CONT] button and retry the operation.
fig.10-07a
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 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
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.
16
An unidentifiable error has occurred in the system.
Shut down the DR-670 immediately.
Aug.2001
DR-670
17
Aug.2001
DR-670
BLOCK DIAGRAM
fig.block
A
ENCODER
LCD MODULE
FOOT SW
IC1
BA15218
IC6
IN
MIDI
IC2
NJM4556
IC13
DAC
PHOTO
COUPLER
PHONES
L(MONO)
BU9480
R
2/6 IC1
OUT
IC3
GATE ARRAY
IC4
CPU
OUTPUT
uPD703106
Q3
VOLUME
RED
1
POWER
ANALOG
SWITCH
Q4
DC-DC
CONVERTER
1
VCC_3.3
IC11
Q2
GREEN
DATA BUS
DC IN 9V
ADDRESS BUS
BATTERY
4/6 IC1
IC12
CR2032
JACK BOARD
IC7
SRAM
PRESSURE
SENSOR
VCC_3.3
SW MATRIX
Q1
Vpp
IC5
FLASH MEM
MAIN BOARD
A
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
B
C
D
E
D +3. 3
R1
10k
13
WAVE ROM
IC1F
TC74HC04AF
IC6
PC400
SWITCH
DA1
DAP202K
3
1
1
2
DA2
DAP202K
3
8
9
6
3
2
5
4
3
2
1
2
1
2
IC1C
TC74HC04AF
1
DA6
DAP202K
3
IC1A
TC74HC04AF
DA8
DAP202K
D +3. 3
2
1
SW(VOICE)
1
SW(SHIFT)
1
1
1
IC1B
TC74HC04AF
2
3
SW(REC)
2
1
DA7
DAP202K
3
SW(5)
1
SW(8)
2
1
2
1
2
14
DA5
DAP202K
3
SW(7)
2
2
1
2
SW(6)
2
2
2
1
1
118
135
3
79
39
119
136
4
80
40
120
137
5
81
41
121
138
6
82
42
PAD1
PAD2
PAD3
PAD4
PAD5
PAD6
PAD7
PAD8
PAD9
PAD10
PAD11
PAD12
PAD13
PAD14
PAD15
PAD16
PAD17
PAD18
PAD19
PAD20
IC1D
TC74HC04AF
SW(BASS)
52
51
50
49
SELA
SELB
SWIN5
SWIN4
SWIN3
SWIN2
SWIN1
SWIN0
SELA
SELB
33
34
31
32
R12
R13
R14
FOOT0
FOOT1
ENCA
ENCB
28
27
25
26
LRCLK
BCK
SD
MCK
29
30
31
32
33
34
35
36
DACK2#
DACK1#
DACK0#
SELB
SELA
GREEN#
RED#
47
47
47
LRCLK
BCLK
SDATA
39
40
41
42
43
44
45
46
SWINT#
ENCINT#
30
XRST
16SAMPLE#
AIN0
AIN1
AIN2
AIN3
AIN4
117
134
2
78
38
ANAO0
ANAO1
ANAO2
ANAO3
ANAO4
144
126
109
90
73
54
37
18
VDD7
VDD6
VDD5
VDD4
VDD3
VDD2
VDD1
VDD0
7
C13
0.1
19
20
21
22
23
24
25
26
WREADY#
WSET#
16SAMPLE#
LCDBSY#
VPPON#
LCDRES
FOOT0
FOOT1
ENCA
ENCB
ANAI0
ANAI1
ANAI2
ANAI3
ANAI4
ANAI5
ANAI6
ANAI7
ANAI8
ANAI9
ANAI10
ANAI11
ANAI12
ANAI13
ANAI14
ANAI15
ANAI16
ANAI17
ANAI18
ANAI19
WREADY#
DACK2#
WSET#
DACK1#
16SAMPLE#
DACK0#
122 SWINT#
123 ENCINT#
XSWINT
XENCINT
SWOUT3
SWOUT2
SWOUT1
SWOUT0
1
SW(4)
1
1
2
DA4
DAP202K
SW(3)
1
2
1
DA3
DAP202K
SW(2)
1
SW(1)
1
2
3
48
47
46
45
44
43
SW(DRUM A/B)
2
2
SW(DPP)
2
2
1
SW(FILL)
2
SW(TAP TEMPO)
AIN4
AIN3
AIN2
AIN1
AIN0
BATT-1
BATT-2
SYSCLK
124
125
73
74
75
76
77
78
79
80
83
84
85
86
D +3. 3
60
D
C14
10P
62
PDL15/D15
D14/PDL14
D13/PDL13
D12/PDL12
D11/PDL11
D10/PDL10
D9/PDL9
D8/PDL8
D7/PDL7
D6/PDL6
D5/PDL5
D4/PDL4
D3/PDL3
D2/PDL2
D1/PDL1
D0/PDL0
P77/ANI7
P76/ANI6
P75/ANI5
P74/ANI4
P73/ANI3
P72/ANI2
P71/ANI1
P70/ANI0
DRQ3/IP103/P07
DRQ2/IP102/P06
DRQ1/IP101/P05
DRQ0/IP100/P04
TO00/P03
IP001/P02
TIO00/IP000/P01
PWM0/P00
PCM1/CLKOUT/BUSCLK
PCM0/WAIT
PCM4/REFRQ
PCM3/HLDRQ
PCM2/HLDAK
PCT7/BCYST
PCT6/OE
PCT5/WE
PCT4/RD
PCT1/UCAS/UWR/UDQM
PCT0/LCAS/LWR/LDQM
DMAAK3/PBD3
DMAAK2/PBD2
DMAAK1/PBD1
DMAAK0/PBD0
TO01/P13
IP011/P12
TIO10/IP010/P11
PWM1/P10
PCS7/CS7
PCS6/CS6/RAS6
PCS5/CS5/IORD
PCS4/CS4/RAS4
PCS3/CS3/RAS3
PCS2/CS2/IOWR
PCS1/CS1/RAS1
PCS0/CS0
PCD3/UBE/SDRAS
PCD2/LBE/SDCAS
PCD1/SDCLK
PCD0/SDCKE
TC3/IP113/P27
TC2/IP112/P26
TC1/IP111/P25
TC0/IP110/P24
TO02/P23
IP021/P22
TIO20/IP020/P21
NMI/P20
CKSEL
VPP/MODE2
MODE1
MODE0
X2
C48
220p
PAD(A)
2
1
PAD11
PAD7
PAD(CROSS ST)
2
C56
220p
C50
220p
1
PAD12
PAD8
PAD(CLAP)
2
C57
220p
1
PAD(TOM3)
2
C51
220p
1
PAD13
1
PAD9
PAD(COWBELL)
2
C58
220p
C43
220p
PAD14
PAD1
PAD2
PAD3
PAD4
PAD5
PAD6
PAD7
PAD8
R26
R27
R29
R30
R31
R32
R33
R34
150k
100k
100k
100k
100k
150k
100k
100k
PAD(TOM4)
2
C52
220p
1
PAD5
PAD(PEDAL HH)
2
C59
220p
PAD15
100k
100k
150k
100k
100k
100k
100k
150k
C63
220p
PAD16
C64
220p
PAD(SNARE)
1
2
PAD17
C65
220p
PAD(CLOSED HH)
1
2
PAD18
C66
220p
C67
220p
PAD20
D
D
D
A
22
D
1
5
C46
100/16
R59
R60
R61
R62
100k
100k
100k
100k
R41
N.I.U
LED1
L-1394ID
D
D
1
2
VIN
EXT
4
Q2
2SJ278
IN
VSS
D
D
VOUT
3
D +3. 3
R48
47k
R22
10k
D
C29
0.1
C28
0.1
C31
0.1
C30
0.1
IC4
UPD703106
C33
0.1
C32
0.1
C21
0.1
C35
0.1
C34
0.1
C36
0.1
BATT-2
C44
100/16
C37
0.1
R28
10k
Q3
DTA114TKA
2
RED#
D +3. 3
DA12
DA204K
3
D +3. 3
R58
180
1
2
3
4
5
6
7
8
D +3. 3
4
IC12A
TC75S51F
-
3
+
1
Q4
DTA114TKA
D +3. 3
D
3
C79
22p
C54
0.1
5
7
6
A2001WV2-8P
DA204K
R35
1M(1%)
LRCK
IC12B
TC75S51F
C80
22p
RESET
VDD
OUT
IN
NC1
NC2
NC3
VSS
CAP
1
R23
4.7k
6
1
3
8
C38
0.33/50
5
R38
4.7M(1%)
+
3.3k(1%)
R36
10k
D +3. 3
2
D3
1SS352
2
1
D4
RB500V-40
D +3. 3
ROUT
R50
100k
D
R43
100k
EN1B
EVE GB1F1524B
R44
100K
1
3
2
REF
4
C60
0.0047
1
C61
0.0047
2
R53
100k
C62
47/16
IC13
BU9480F
ENCODER
BT1
TACT 383-009 (CR2032)
D
LOUT
BCLK
SDAT
D
IC10
M51957BFP
1
D +3. 3
-
1
2
3
4
5
6
7
8
2
D
D
DA13
1
4
R25
C45
0.1
CN3
C20
0.1
IC8
TC7S32F
D +3. 3
2
R37
10
9V
IC9
TC7S04F
D +3. 3
D +3. 3
D
R56
39k(1%)
4
2
4
RESET#
C27
10/16
D
FOOT0
FOOT1
3
1
CS1#
C53
47/16
R49
47k
D
SRAM
TO JACK BOARD
2.5V
C12
0.1
A62S6316
R24
4.7k(1%)
D2
RB051L-40
D
34
12
GND
GND
47
47
47
47
47
47
47
3
28
23
22
33
11
C11
0.1
2
134
124
112
98
81
37
47
27
8
EN1A
EVE GB1F1524B
1
D
D
D
D
LED2
L-1394GD
2
GREEN#
D
D
D
D
LRCLK
BCLK
SDATA
1
ENCA
ENCB
D
B
R15
R16
R17
R18
R19
R20
R21
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
BACKUPVCC
IC11
S-8520E33MC-BJS
R42
100k(1%)
NC
NC
NC
VCC
VCC
38
37
36
35
32
31
30
29
16
15
14
13
10
9
8
7
D
R63
150
D
C47
0.1
D +3. 3
2
D
L6
SLF7045T-4R7M2R0(4.7uH)
CE
WE
OE
HB
LB
UBE#
LBE#
L5
SLF12575T-151M1R5(150uH)
2
I/O15
I/O14
I/O13
I/O12
I/O11
I/O10
I/O9
I/O8
I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
I/O0
CS1#
CS0#
7
3
C68 C69 C70 C71 C72 C73 C74 C75 C76 C77 C78
22p 22p 22p 22p 22p 22p 22p 22p 22p 22p 22p
2
PAD17
PAD18
PAD19
PAD20
WR#
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
18
57
58
BATT-1
PAD(OPEN HH)
1
2
PAD19
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D +3. 3
3
PAD(KICK)
1
2
8
7
6
5
8
7
6
5
R40
N.I.U
6
17
41
40
39
WR#
RD#
UBE#
LBE#
CS4#
CS3#
D
CN2
A2001WV2-14P
R55
N.I.U
PAD(E)
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PAD10
R39
R45
R46
R47
R51
R52
R54
R57
SYSCLK
RD#
100
101
102
103
104
105
106
107
108
109
110
111
C6 R5
0.1 10k
D
IC7
18
19
20
21
24
25
26
27
42
43
44
1
2
3
4
5
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
R9
10k
D
R64 100
R65 100
R66 100
PAD9
PAD10
PAD11
PAD12
PAD13
PAD14
PAD15
PAD16
D
D +3. 3
47
C8
0.1
VPPON#
D +3. 3
1
PAD4
R11
D +3. 3
C7
10/16
RA10
YC15-103J
5
10
47
WAIT#
D +3. 3
R8
10k
5
PAD(TOM2)
2
C42
220p
1
2
3
4
6
7
8
9
C5
N.I.U
46
27
VSS
VSS
IC5
D +3. 3
37
VCC
B
C55
220p
C49
220p
1
PAD3
1
2
3
4
1
2
3
4
RESET#
2
CE
WE
OE
WP
BYTE
RP
RY/BY
EN
1
PAD6
PAD(TOM1)
2
C41
220p
LDA
LDE
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
D7
D6
D5
D4
D3
D2
D1
D0
26
11
28
14
47
12
15
CS0#
WR#
RD#
5
10
40mA
A
1
1
PAD2
D +3. 3
PAD(RIDE)
1
2
TO LCD
1
PAD(FLAM)
2
C40
220p
PAD(BELL)
1
2
1
1
PAD1
PAD(CRASH2)
1
2
1
C39
220p
RA13 CRN34101J
RA14 CRN34101J
PAD(CRASH1)
1
2
RESET
LCDBSY#
D +3. 3
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
CVSS
D
3
PAD(ROLL)
1
2
C22 C23 C24 C25
0.1 0.1 0.1 0.1
SW(STOP/CONT)
PRESSURE SENSOR
59
D
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
LDE
LDA
SW(>/ENTER)
64
CVDD
1
2
3
4
6
7
8
9
RA6
YC15-103J
RA12
YC15-103J
D +3. 3
C26
0.1
BG104 GA
R10
90
91
87
88
89
92
93
94
95
96
97
X1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
SW(<)
63
HC-49SM 5M
D +3. 3
61
1
2
C19
D 10P
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
D15
D14
D13
D12
D11
D10
D9
D8
D +3. 3
Q1
RN2421
13
VPP
D +3. 3
2
1
XLCDBSY
2
29
1
1
C15 C16 C17 C18
0.1 0.1 0.1 0.1
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
D +3. 3
9
28
48
38
82
99
113
125
135
DA11
DAP202K
63
62
61
60
59
58
57
56
64
65
2
VSS10
VSS9
VSS8
VSS7
VSS6
VSS5
VSS4
VSS3
VSS2
VSS1
VSS0
3
1
1
XDRST
2
1
DA10
DAP202K
3
1
3
1
LCD0
LCD1
LCD2
LCD3
LCD4
LCD5
LCD6
LCD7
LCDE
LCDA
DA9
DAP202K
SW(START)
2
143
127
108
91
72
55
53
36
35
19
1
2
1
2
2
2
SW(0)
2
2
SW(9)
1
71
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
P52/TO03
P51/IP031
P50/IP030/TI030
PCM5/SELFREF
X1
IC1G
D TC74HC04AF
144
1
2
3
4
5
6
7
10
11
12
13
14
15
16
17
CRN34680J
CRN34680J
CRN34680J
CRN34680J
10
D1
1SS352
XWOE
AVSS
D
RA7
RA8
RA9
RA11
4
20
66
D
128
129
130
131
132
133
XDREQ2
XDACK2
XDREQ1
XDACK1
XDREQ0
XDACK0
D
3
72
D
WR#
1
C10
N.I.U
AVDD/AVREF
C4
10/16
WAIT#
110
111
112
SYSCLK
CLKIN
CLKOUT
71
C3
0.1
CRN34560J
CRN34560J
CRN34560J
CRN34560J
CRN34560J
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
5
C9
0.1
D +3. 3
RA1
RA2
RA3
RA4
RA5
45
43
41
39
36
34
32
30
44
42
40
38
35
33
31
29
DQ15/A-1
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
3
2
SCK0/P42
RXD0/SIO/P41
TXD0/SO0/P40
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
NC
NC
NC
3
D
68
69
70
SCK1/P45
RXD1/SI1/P44
TXD1/SO1/P43
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
17
48
1
2
3
4
5
6
7
8
18
19
20
21
22
23
24
25
9
10
16
4
5
R7
120
1
1
2
3
4
5
6
7
CN1
N.I.U
CS3#
RD#
114
115
113
116
XCS
XRD
XWR
XWAIT
1
2
3
4
5
6
7
65
66
67
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
5
MX23L6410TC-12
D
2
5
2
IN
4
WORD/BYTE
CE
OE/OE/DC
NC
C2
0.1
48
47
26
25
D +3. 3
CPU
SI2/IP131/P31
SO2/IP130/P30
114
115
116
117
118
119
120
121
122
123
126
127
128
129
130
131
132
133
136
137
138
139
140
141
142
143
3
R6 100
GND
GND
GND
GND
A4
A3
A2
A1
55
56
RXD2/IP120/P34
TXD2/IP133/P33
SCK2/IP132/P32
PAH9/A25
PAH8/A24
PAH7/A23
PAH6/A22
PAH5/A21
PAH4/A20
PAH3/A19
PAH2/A18
PAH1/A17
PAH0/A16
PAL15/A15
PAL14/A14
PAL13/A13
PAL12/A12
PAL11/A11
PAL10/A10
PAL9/A9
PAL8/A8
PAL7/A7
PAL6/A6
PAL5/A5
PAL4/A4
PAL3/A3
PAL2/A2
PAL1/A1
PAL0/A0
2
MB-201209-0600NR
15
12
14
L3
MB-201209-0600NR
L4
MB-201209-0600NR
1
24
27
DC 36
142
141
140
139
52
53
54
ADTRG/IP123/P37
IP122/P36
IP121/P35
1
L2
R4
1k
6
5
2
OUT
4
D +3. 3
MB-201209-0600NR
CA3
CA2
CA1
CA0
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
2
L1
25
22
24
D +3. 3
38
37
VCC
VCC
WA22
WA21
WA20
WA19
WA18
WA17
WA16
WA15
WA14
WA13
WA12
WA11
WA10
WA9
WA8
WA7
WA6
WA5
WA4
WA3
WA2
WA1
WA0
24
23
22
21
20
17
16
15
14
13
12
11
10
9
8
7
5
10
30
40
50
60
D
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
89
88
87
86
85
84
83
CD15
CD14
CD13
CD12
CD11
CD10
CD9
CD8
CD7
CD6
CD5
CD4
CD3
CD2
CD1
CD0
1
2
3
4
6
7
8
9
D
WA22
WA21
WA20
WA19
WA18
WA17
WA16
WA15
WA14
WA13
WA12
WA11
WA10
WA9
WA8
WA7
WA6
WA5
WA4
WA3
WA2
WA1
WA0
WD7
WD6
WD5
WD4
WD3
WD2
WD1
WD0
8
R3
33
77
76
75
74
70
69
68
67
VCC
L7
MB-201209-0600NR
WD7
WD6
WD5
WD4
WD3
WD2
WD1
WD0
WD7
WD6
WD5
WD4
WD3
WD2
WD1
WD0
GND
R2
10
49
50
51
WA0
3
JK1
YKF51-5054
46
44
42
40
35
33
31
29
45
43
41
39
34
32
30
28
4
D +3. 3
O15/A-1
O14
O13
O12
O11
O10
O9
O8
O7
O6
O5
O4
O3
O2
O1
O0
2
11 12
10
MIDI
IC3
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
B
IC2
12
13
11
14
15
2
3
4
5
6
7
8
9
10
16
17
18
19
20
21
22
23
WA22
WA21
WA20
WA19
WA18
WA17
WA16
WA15
WA14
WA13
WA12
WA11
WA10
WA9
WA8
WA7
WA6
WA5
WA4
WA3
WA2
WA1
FLASH
28F400BVE-BL85
LC24134B-UF2
EN
4
GATE ARRAY
A
IC1E
TC74HC04AF
C
D
E
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
4
B
C
D
E
4
9V
A8V
Q1
2SC1740S
2
R2
2.2k
D1
1N4004
C3
0.1
A
C4
47/16
JK1
4
5
1
3
2
DC IN 9V
A4V
R1
10k
+
C1
100/16
1
CN1
A2001WV2-2P
C2
100/16
1
3
2
1
2
1
2
+
A
R3
10k
C5
47/16
A
HEC2392-01-150
SW1A
D2
1
3
2
3
2
HSW-2022-01
1N4004
C7
10/16
R4
10k
R5
12k
C8
47p
A
C9
0.0047
1
2
3
4
5
6
7
8
C10
10/16
A
2 -
C12
10/16
R8
10k
R14
100k
R9
10k
+
13
R10
10k
IC1A
BA15218
C15
330p
C14
560p
L1
BCB809535-600
1
3 +
VR1A
10kA
12
R13
330
IC2A
NJM4556
A
A
R15
56k
R12
1k
R17
12k
C20
47p
R19
47k
L3
C24
10/16
R20
10k
R27
100k
BCB809535-600
2
3
1
L4
7
+
R21
10k
R22
10k
C26
560p
A
R29
1k
23
5 +
R26
1k
6 -
IC1B
BA15218
C27
330p
A
R18
47k
R25
330
C25
10/16
R23
1k
R28
56k
R24
1k
IC2B
NJM4556
A
C29
150p
BCB809535-600
R
C28
270p
Q3
DTC343TS
3
A
2
JK3
2
4
1
+
A
JK4
C30
100p
L2
BCB809535-600
7
5 +
VR1B
10kA
22
21
2
A
C21
10/16
C23
10/16
6 -
A
C19
47p
A
C22
0.0047
C16
270p
A
2
R16
10k
L(MONO)
HTJ-064-10I
Q2
DTC343TS
A
C18
10/16
HTJ-064-10D
R11
1k
A
C17
150p
B2011H02-8P
FOOT SWITCH
C13
10/16
JK2
2
4
1
+
3
A
CN2
R6
47k
2 -
1
3 +
FOOT0
FOOT1
FOOT-GND
DAOUT-L
DAOUT-R
R7
47k
C11
10/16
HTJ-064-10I
A
1
TO MAIN BOARD
1
2
3
4
5
6
7
8
C6
47p
VOLUME
2
1
1
POWER
11
3
A
A
C31
100p
+
1
C32
47/16
1SS133
R32
22
4
A
HSW0847-01-010
A
1
IC2C
+
NJM4556
C38
0.1
2
3
1
C35
100p
C36
100p
Q6
DTC343TS
3
A
A
C39
10/16
A
A
A
A
A
A
PHONES
HTJ-035-09D
A
Q4
DTC343TS
3
R34
100k
JK5
1
C37
0.1
R33
100k
A
Q5
2SA1015
3
IC1C
BA15218
C33
47/16
2
8
10
20
+
40
30
20
10
1
26
10kA
R35
100k
4
VR1C
SW1B
C34
10/16
+
8
+
L6
BCB809535-600
2
R31
220k
2
1SS133
L5
BCB809535-600
R30
22
1
D4
2
D3
1
+
2
A
1
A
A
B
C
D
E
27
Aug.2001
DR-670
For Nordic Countries
Apparatus containing Lithium batteries
ADVARSEL!
Lithiumbatteri - Eksplosionsfare ved
fejlagtig håndtering.
Udskiftning må kun ske med batteri af
samme fabrikat og type.
Levér det brugte batteri tilbage til
leverandøren.
ADVARSEL!
Lithiumbatteri - Eksplosjonsfare.
Ved utskifting benyttes kun batteri som
anbefalt av apparatfabrikanten.
Brukt batteri returneres
apparatleverandøren.
CAUTION
Danger 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 on
virheellisesti asennettu.
Vaihda paristo ainoastaan
laitevalmistajan suosittelemaan
tyyppiin. Hävitä käytetty paristo
valmistajan ohjeiden mukaisesti.
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