Roland Edirol PCR-30 User manual

SERVICE NOTES
Third Edition
Issued by RJA
Copyright © 2003 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form without the written permission
of ROLAND CORPORATION.
Printed in Japan (0400) (SC)17058130E2
Sep.2003 PCR-30/PCR-50/PCR-80
TABLE OF CONTENTS
SPECIFICATIONS.............................................................2
EXPLODED VIEW ............................................................4
EXPLODED VIEW PARTS LIST .....................................6
PART LIST..........................................................................8
IDENTIFYING VERSION NUMBER ...........................10
TEST MODE.....................................................................10

2
Sep.2003

3
PCR-30/PCR-50/PCR-80
SPECIFICATIONS
PCR-30/PCR-50/PCR-80
: MIDI KEYBOARD CONTROLLER
• Keyboard
PCR-30: 32 Keys(with velocity)
PCR-50: 49 Keys(with velocity)
PCR-80: 61 Keys(with velocity)
• Contoroller
Memory Button
MIDI Channel Button
Program Change Button
Edit Button
V-LINK Button
Octave Shift Buttons (+/-)
Transpouse Button
Assignable Buttons (B1--6,L1--3)
Bender/Modulation Lever
Assignable Rotary Volumes (R1--8)
Assignable Sliders (S1--8)
Assignable Pedals(P1--2)
• Display
7 segments, 3 characters (LED)
Power Indicator
• Rear Panel
Power Switch (USB BUS/OFF/DC IN)
• Connectors
Hold Pedal Jack
Expression Pedal Jack
MIDI Jacks (IN/OUT)
USB Jack
DC IN Jack
• Power Supply
DC 9 V (AC Adaptor) or USB Bus Power
• Current Draw
300 mA (AC Adaptor)
300 mA (USB Bus Power)
• Dimensions
PCR-30:
600 (W) x 232 (D) x 86.4 (H) mm
23-5/8 (W) x 9-3/16 (D) x 3-7/16 (H) inches
PCR-50:
833 (W) x 232 (D) x 86.4 (H) mm
32-13/16 (W) x 9-3/16 (D) x 3-7/16 (H) inches
PCR-80:
1,000 (W) x 232 (D) x 86.4 (H) mm
39-3/8 (W) x 9-3/16 (D) x 3-7/16 (H) inches
• Weight
PCR-30: 2.4 kg / 5 lbs 5 oz (excluding AC adaptor)
PCR-50: 3.3 kg / 7 lbs 5 oz (excluding AC adaptor)
PCR-80: 3.7 kg / 8 lbs 3 oz (excluding AC adaptor)
• Accessories
Owner’s Manual E/I/S/F/G (#03341989)
JAPANESE(#03341978)
AC Adaptor (ACP Series)
120V(#02231167)
230V(#02231178)
230VE(#02231189)
240A(#02231201)
CD-ROM(#03341967)
USB Cable(#02239578)
Template Sheets <GM2/BLANK>
GM2 PANEL (#03234178)
GM2 SIDE (#03234189)
BLANK PANEL (#03234201)
BLANK SIDE (#03234212)
• Options
Pedal Switch: DP-2
Expression Pedal: EV-5
* In the interest of product improvement, the specifications and/or appearance of
this unit are subject to change without prior notice.

4
Sep.2003
LOCATION OF CONTROLS
fig.panelA_45
fig.panelB_45 fig.panelC_45
fig.rear_45
LOCATION OF CONTROLS PARTS LIST
When you exchange volumes, it is necessary to solder both the surface and the
back of a substrate,
Please refer to the other volumes which are not exchanged.
Please be casefull when soldering is not correctly, the unit does unstable
operation or does not operate.
1 2
3
45
6
6
7 8 9 10 11
No PART CODE Part name Description Q’TY
1 03230501 LED COVER 1
2 03230445 R-KNOB 8
2 03234156 RK09D1130 G6888916M 9M/M ROTARY POTENTIOMETER 8
3 03230478 RUBBER SW PANEL A PUSH SWITCH 1
4 03230490 DISPLAY COVER 1
5 03230456 S-KNOB 8
5 03234167 RS30111 G67894540 30M/M SLIDE POTENTIOMETER 8
6 03230467 RUBBER SW 3P PUSH SWITCH 2
7 13449711 HEC-0470-01-630 AC ADAPTOR JACK 1
8 03012701 SLD-23-466E2 SLIDE SWITCH 8
9 01459945 YKF45-0002 USB CONNECTOR 1
10 02892878 2DJ-0060003 DIN(MIDI) JACK 2
11 00569278 LGR4609-7100 6.5MM JACK 2

5
PCR-30/PCR-50/PCR-80
EXPLODED VIEW
fig.explo1-e
Inside up
4
11
12
Inside down
Bottom
10
8
15
Section view
14
1
3
7
17
17
6
2223
192021
18
2
13
5
9
Section view(Keyboard view)
e
16
17

PCR-80 only

6
Sep.2003

7
PCR-30/PCR-50/PCR-80
fig.explo2-e
ｄ
ｄ
ｂ
a
a
a
ｂ
ｄ
ｂ
Inside up
Inside down
Bottom

8
Sep.2003
EXPLODED VIEW PARTS LIST
[PARTS]
[SCREWS]
NO. PART CODE PART NAME DESCRIPTION Model name Q'TY
:PCR-30 Q'TY :PCR-50 Q'TY :PCR-80
1 03230423 TOP CASE FOR PCR-30 1
1 03230401 TOP CASE FOR PCR-50 1
1 03237145 TOP CASE FOR PCR-80 1
2 03230412 BOTTOM CASE FOR PCR-50 1
2 03237156 BOTTOM CASE FOR PCR-80 1
2 03230434 BOTTOM CASE FOR PCR-30 1
3 03239267 PANELBOARD ASSY FOR SERVICE 1 1 1
4 03239278 SIDEBOARD ASSY FOR SERVICE 1 1 1
5 03239256 MAIN BOARD ASSY FOR SERVICE 1 1 1
6 03230456 S-KNOB 8 8 8
7 03230445 R-KNOB 8 8 8
8 03230478 PUSH SWITCH RUBBER SW PANEL A 1 1 1
9 03230490 DISPLAY COVER 1 1 1
10 03230501 LED COVER 1 1 1
11 03239289 BENDER ASSY FOR SERVICE 1 1 1
12 03230467 PUSH SWITCH RUBBER SW 3P 2 2 2
13 03237178 SUPPORT BAR FOR PCR-80 2
14 03458512 REINFORCE BAR FOR PCR-50 1
14 03237167 REINFORCE BAR FOR PCR-80 1
14 03458545 REINFORCE BAR FOR PCR-30 1
15 03239301 KEYBOARD ASSY FOR SERVICE FOR PCR-30 1
15 03239290 KEYBOARD ASSY FOR SERVICE FOR PCR-50 1
15 03456845 KEYBOARD ASSY FOR SERVICE FOR PCR-80 1
16 12359137 RUBBER FOOT SJ-5012 BLK 4 6 8
17 03457001 KEY FELT 1 1 1
[KEYBOARD PARTS LIST]
NO. PART CODE PART NAME DESCRIPTION Model name Q'TY
:PCR-30 Q'TY :PCR-50 Q'TY :PCR-80
17 03457001 KEY FELT 2 2 3
18 03456967 COILED SPRING NATURAL KEY 19 29 36
18 03456978 COILED SPRING SHARP KEY 13 20 25
19 03456867 RUBBER SW KEYBOARD 13P RUBBER SW 1 1 1
19 03456856 RUBBER SW KEYBOARD 12P RUBBER SW 2 3 4
20 03456989 PWB KEYBOARD HI ASSY FOR PCR-80 1
20 03456990 PWB KEYBOARD LO ASSY FOR PCR-80 1
20 03458489 PWB KEYBOARD ASSY FOR PCR-50 1
20 03458567 PWB KEYBOARD ASSY FOR PCR-30 1
21 03458556 CHASSIS KEYBOARD FOR PCR-30 1
21 03458490 CHASSIS KEYBOARD FOR PCR-50 1
21 03458534 CHASSIS KEYBOARD FOR PCR-80 1
22 03459790 NATURAL KEY C 2 4 5
22 03459801 NATURAL KEY F 3 4 5
22 03456912 NATURAL KEY C' 1 1 1
22 03456923 NATURAL KEY D 2 4 5
22 03459812 NATURAL KEY E 2 4 5
22 03459823 NATURAL KEY B 3 4 5
22 03456945 NATURAL KEY G 3 4 5
22 03456890 NATURAL KEY A 3 4 5
23 03456956 SHARP KEY 13 20 25
NO. PART CODE PART NAME DESCRIPTION Q'TY
a 40011323 SCREW 3X10 BINDING TAPTITE P BZC
b 40011189 SCREW 3X8 PAN TAPTITE-P FE ZC
d 40011278 SCREW 3X8 BINDING TAPTITE P FE ZC

9
PCR-30/PCR-50/PCR-80
PART LIST
fig.part1j
SAFETY PRECAUTIONS:
The parts marked have
safety-related characteristics. Use
only listed parts for replacement.
CONSIDERATION ON PARTS ORDRING
When ordering any parts listed in the parts list, please specify the following items in the order sheet.
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)
Supply is im possible except the spare parts for repairing listed by the service notes becasue it is hard to obtain them .
W hen you need repairing of a mainunit and you need the except the parts listed by the service notes,
please order a new one from the service center and replace it w ith a new one.
CASING
# 03237156 BOTTOM CASE FOR PCR-80 1
# 03237145 TOP CASE FOR PCR-80 1
03230412 BOTTOM CASE FOR PCR-50 1
03230401 TOP CASE FOR PCR-50 1
03230434 BOTTOM CASE FOR PCR-30 1
03230423 TOP CASE FOR PCR-30 1
03230490 DISPLAY COVER 1
03230501 LED COVER 1
KNOB, BUTTON
03230445 R-KNOB 8
03230456 S-KNOB 8
SWITCH
03230467 PUSH SWITCH RUBBER SW 3P 1
03230478 PUSH SWITCH RUBBER SW PANEL A 2
03012701 SLIDE SWITCH SLD-23-466E2 1
JACK, EXT TERMINAL
02892878 DIN(MIDI) JACK 2DJ-0060003 2
01459945 USB CONNECTOR YKF45-0002 1
00569278 6.5MM JACK LGR4609-7100 2
13449711 AC ADAPTOR JACK HEC0470-01-630 1
BENDER UNIT
# 03239289 BENDER ASSY FOR SERVICE 1
NOTE: Replacement BENDER ASSY FOR SERVICE should be made on a unit base.
KEYBOARD ASSY
# 03239301 KEYBOARD ASSY FOR SERVICE FOR PCR-30 1
# 03239290 KEYBOARD ASSY FOR SERVICE FOR PCR-50 1
# 03456845 KEYBOARD ASSY FOR SERVICE FOR PCR-80 1
NOTE: See ‘KEYBOARD PARTS LIST’ for details.
PWB ASSY
03239256 MAIN BOARD ASSY FOR SERVICE 1
# 03239267 PANELBOARD ASSY FOR SERVICE 1
# 03239278 SIDEBOARD ASSY FOR SERVICE 1
POTENTIOMETER
03234156 RK09D1130 G6888916M 9M/M ROTARY POTENTIOMETER 8
03234167 RS30111 G67894540 30M/M SLIDE POTENTIOMETER 8
WIRING, CABLE
# 03457012 WIRING 12X650-P2.0-PHR-PHR-F 1
# 03457023 WIRING 13X450-P2.0-PHR-PHR-F 1
# 03457034 WIRING 9X200-P2.0-PHR-PHR-F 1
02342101 WIRING 4X600-P2.0-PHR-PHR-F 1
02344289 WIRING 15X200-P2.0-PHR-PHR-F 1

10
Sep.2003
SCREW
40011323 SCREW 3X10 BINDING TAPTITE P BZC
40011189 SCREW 3X8 PAN TAPTITE-P FE ZC
40011278 SCREW 3X8 BINDING TAPTITE P FE ZC
PACKING
03230512 PACKING PAD L 1
03230523 PACKING PAD R 1
03230534 ACCESSORIES PAD 1
# 03458456 PACKING PAD CENTER 1
03230567 GIFT BOX JAPANESE FOR PCR-30 1
03230578 GIFT BOX ENGLISH FOR PCR-30 1
03230556 GIFT BOX ENGLISH FOR PCR-50 1
03230545 GIFT BOX JAPANESE FOR PCR-50 1
# 03237189 GIFT BOX JAPANESE FOR PCR-80 1
# 03237190 GIFT BOX ENGLISH FOR PCR-80 1
MISCELLANEOUS
12359137 RUBBER FOOT SJ-5012 BLK 1
03237178 SUPPORT BAR FOR PCR-80 1
03458512 REINFORCE BAR FOR PCR-50 1
03237167 REINFORCE BAR FOR PCR-80 1
03458545 REINFORCE BAR FOR PCR-30 1
ACCESSORIES (STANDARD)
02231156 AC ADAPTOR ACP-100 1
02231167 AC ADAPTOR ACP-120 1
02231178 AC ADAPTOR ACP-230 1
02231189 AC ADAPTOR ACP-230UK 1
02231201 AC ADAPTOR ACP-240A 1
02239578 USB CONNECT CORD YAF11-0791 2M 1
# 03341967 CD-ROM V1.00 DRIVER+EDITOR 1
# 03341978 OWNER’S MANUAL JAPANESE 1
# 03341989 OWNER’S MANUAL E/I/S/F/G 1
03234178 TEMPLATE SHEET GM2 PANEL 1
03234189 TEMPLATE SHEET GM2 SIDE 1
03234201 TEMPLATE SHEET BLANK PANEL 1
03234212 TEMPLATE SHEET BLANK SIDE 1
40348001 WARRANTY CARD EDIROL JAPAN ONLY 1

11
PCR-30/PCR-50/PCR-80
IDENTIFYING VERSION
NUMBER
1. While holding down the [V-LINK] and [MEMORY] buttons, turn on the
power of the PCR. The seven-segment LED will indicate the version
number.
fig.test1
2. After you have noted the version number, turn off the power to end the
procedure.
TEST MODE
Required items
• A computer that will work with the PCR-series (Windows/Mac)
• PCR-series USB driver software CD-ROM (#03341967)
• MIDI sound module (e.g., SD-80)
• Monitor speakers (e.g., MA-10)
• AC adaptor ACP Series
• Expression pedal (e.g., EV-5)
• Foot pedal (e.g., DP-2)
• USB cable x1 (#02239578)
• MIDI cable x1
• Audio cables x2
On a Windows or Mac PC you can use a maximum of ten types of USB audio
device driver.
If ten different USB audio device drivers are installed, delete unneeded drivers
and then install the driver for the device you want to use.
Test mode procedure
1. Connect the ACP Series AC adaptor to the PCR’s DC jack. Connect an
EV-5 to the EXPRESSION PEDA jack and a DP-2 to the HOLD PEDAL
jack.
2. Use a MIDI cable to connect the MIDI OUT connector to the MIDI IN
connector of your external MIDI sound module.
Also use audio cables to connect your external MIDI sound module to monitor
speakers.
3. While holding down the [L1] and [L3] buttons, turn on the power of the
PCR to enter Test mode.
4. Press the [MEMORY] button, and the seven-segment LED will display
the version number.
fig.test1
5. Next hold down the [CANCEL] button and press the [B2] button to
perform the SW&LED test.
6. Press each button one by one and verify that its LED goes dark.
7. Next press the [CANCEL] button, and then press the [B4] button to
perform the AD test.
8. Move the bender all the way to the left, return it to the center, and press
the [B1] button.
9. Move the bender all the way to the right, return it to the center, and press
the [B2] button.
10. Move the bender all the way to the upward position, return it to the
original position, and press the [B3] button.
11. Move the bender all the way to the left, and verify that the seven-segment
LED indicates “00”.
fig.test2
12. Move the bender all the way to the right, and verify that the seven-
segment LED indicates “7F”.
fig.test3
13. Return the bender to the center, and verify that the seven-segment LED
indicates “40”.
fig.test4
14. Move the bender all the way upward, and verify that the seven-segment
LED indicates “7F”.
fig.test3

12
Sep.2003
15. Return the bender to the center, and verify that the seven-segment LED
indicates “00”.
fig.test2
16. Verify that the value of each rotary control changes from “00” through
“7F”.
fig.test6
Also verify that detented rotary controls stop at the detent, and indicate a
value of “40”.
fig.test4
17. Verify that the value of each slide control changes from “00” through
“7F”.
fig.test6
18. Operate the EXPRESSION PEDAL and verify that the value changes from
“00” through “7F”.
fig.test6
19. Turn off the power of the PCR. Then turn it on again to start it up in
normal operating mode, and verify that each key will sound.
20. While playing the keyboard, press the HOLD PEDAL and verify that
notes are held.
21. Turn off the power of the PCR.
22. Use a USB cable to connect the PCR’s USB connector to your computer,
turn on the power of your computer and the PCR to start it up in normal
operating mode.
23. Verify that the computer recognizes the PCR.
24. Press the [V-LINK] button, play the keyboard, and verify that sound is
produced.
25. Press the [EDIT] button, press the [SYSTEM] key of the keyboard, press
the [8] key of the keyboard, and then press the [ENTER] button three
times.
26. When the seven-segment LED indicates “1”, turn off the power of the
PCR to end the procedure.
fig.test5