Roland KC-600 Manuel d'utilisation et d'entretien
SERVICE NOTES
Issued by RJA
Copyright © 2018 Roland Corporation
All rights reserved. No part of this publication may be reproduced in any form without the written permission
of Roland Corporation.
CC-KWS17057150E0
Jan. 2018 KC-600
Table of Contents
Cautionary Notes ..............................................................2
Specifications .....................................................................3
Location of Controls .........................................................4
Location of Controls .........................................................5
Exploded View ..................................................................6
Exploded View Parts List.................................................7
Plain View ..........................................................................8
Plain View Parts List.........................................................9
Exploded View (Fig.A)...................................................10
Exploded View (Fig.A) Parts List .................................11
Plain View (Fig.A)...........................................................12
Plain View (Fig.A) Parts List .........................................13
Exploded View (Fig.B)....................................................14
Plain View (Fig.B)............................................................15
Disassembly Procedure..................................................15
Important Notes When Bundling the Wiring .............15
Wiring Diagram/Block Diagram..................................16
Wiring List........................................................................18
Parts List ...........................................................................20
Input Output Test............................................................22
Circuit Board (Jack, Pre, PS1, Rotary SW Board)........24
Circuit Diagram (Jack Board) ........................................26
Circuit Diagram (Pre Board: 1/4) .................................28
Circuit Diagram (Pre Board: 2/4) .................................30
Circuit Diagram (Pre Board: 3/4) .................................32
Circuit Diagram (Pre Board: 4/4) .................................34
Circuit Diagram (PS1 Board) .........................................36
Circuit Diagram (Rotary SW Board) ............................38
Circuit Board (IF Board).................................................39
Circuit Diagram (IF Board)............................................40
2
Jan. 2018 KC-600
Cautionary Notes
Before beginning the procedure, please read
through this document. The matters described may
differ according to the model.
No User Data
This product cannot save user data. Backing up user data during servicing is
not required.
Part Replacement
When replacing components near the power-supply circuit or a heat-
generating circuit (such as a circuit provided with a heat sink or including a
cement resistor), carry out the procedure according to the instructions with
respect to the part number, direction, and attachment position (mounting so as
to leave an air gap between the component and the circuit board, etc.).
Parts List
A component whose part code is ******** will not be supplied as a service part
because one of the following reasons applies.
• Because it is supplied as an assembled part (under a different part code).
• Because a number of circuit boards are grouped together and supplied as
a single circuit board (under a different part code).
• Because supply is prohibited due to copyright restrictions.
• Because reissuance is restricted.
• Because the part is made to order (at current market price).
• Because it is carried in electronic data on the Roland web site.
• Because it is a package or an accessory irrelevant to the function
maintenance of the main body.
• Because it can be replaced with an article on the market. (battery or etc.)
Circuit Diagram
In the circuit diagram, “NIU” is an abbreviation for “Not in Use,” and
“UnPop” is an abbreviation for “Unpopulated.” They both mean non-mounted
components. The circuit board and circuit board diagram show silk-screened
indications, but no components are mounted.
There are cases that the circuit diagrams are omitted. This omission will
happen to the highly integrated digital circuit boards (e.g. Main Board etc) that
are virtually impossible to repair nor analyze.
Roland Japan Warranty
Please send the problem report with followings when the defect occurred
within one year from production and within one month from the first
customer’s purchase.
• Model name:
• Serial number:
•Version:
• Purchase date by the first customer: yyyy/mm/dd
•Symptom:
• Frequency: always, sometimes or seldom
• Confirmed the symptom at your service dept: Yes/No
3
Jan. 2018 KC-600
Specifications
Roland KC-600: STEREO MIXING KEYBOARD AMPLIFIER
Rated Power Output
200 W
Nominal Input Level (1 kHz)
CH1 (BALANCED, L/MONO, R): -50-- -20 dBu
CH2 (L/MONO, R): -20 dBu
CH3 (L/MONO, R): -20 dBu
CH4/MONITOR IN (L/MONO, R): -20 dBu
AUX IN (L, R, STEREO): -10 dBu
STEREO LINK (IN): 0 dBu
Nominal Output Level (1 kHz)
LINE OUT (L/MONO, R): +4 dBu
LINE OUT (BALANCED L, R): +4 dBu
STEREO LINK (OUT): 0 dBu
SUB OUT: +4 dBu
Speakers
Full Range: 38 cm (15 inches) x 1
Horn Tweeter: x 1
Controls
SHAPE button
POWER switch
GND LIFT switch
[CH1]
MIC/LINE knob
[CH2]
LINE knob
[CH3]
LINE knob
[CH4]
LINE knob
OUTPUT SEL knob
[AUX IN]
LEVEL knob
[PHONES]
VOLUME knob
[EQUALIZER]
LOW knob
MIDDLE knob
HIGH knob
MASTER knob
Indicator
Power
Connectors
CH1 (BALANCED) jack: XLR type
CH1 (L/MONO, R) jacks: 1/4-inch phone type
CH2 (L/MONO, R) jacks: 1/4-inch phone type
CH3 (L/MONO, R) jacks: 1/4-inch phone type
CH4/MONITOR IN (L/MONO, R) jacks: 1/4-inch phone type
LINE OUT (L/MONO, R) jacks: 1/4-inch phone type
LINE OUT (BALANCED L, R) jacks: XLR type
AUX IN (L, R) jacks: RCA phono type
AUX IN (STEREO) jacks: Stereo miniature phone type
SUB OUT jack: 1/4-inch phone type
STEREO LINK (IN, OUT) jacks: 1/4-inch phone type
PHONES jack: Stereo 1/4-inch TRS phone type (mono signal output)
Power Consumption
50 W
Dimensions
590 (W) x 445 (D) x 590 (H) mm (including casters)
23-1/4 (W) x 17-9/16 (D) x 23-1/4 (H) inches (including casters)
590 (W) x 445 (D) x 536 (H) mm (excluding casters)
23-1/4 (W) x 17-9/16 (D) x 21-1/8 (H) inches (excluding casters)
Weight
29 kg
63 lbs 15 oz
Accessory
AC Cord (#00894378, #5100029165, #5100012292, #00894389, #00907001,
#5100013842, #03450323, #5100013648)
Owner’s Manual (#5100058175, #5100059204)
Caster (#5100046029) x 4
* 0 dBu = 0.775 Vrms
* Printed matters will not be supplied after the end of the production. Then,
download the electronic file from the Roland web site.
* In the interest of product improvement, the specifications and/or appearance of
this unit are subject to change without prior notice.
4
Jan. 2018 KC-600
Location of Controls
fig.panel.eps
1 2 6 75 8
131012 9
91116
43
14
1015
5
Jan. 2018 KC-600
Location of Controls
No. Part Code Part Name Description Q’ty
1 5100057924 R-KNOB BASE + PLATE 4
5100026268 ROTARY POTENTIOMETER RK14K1220A4P 4
******** NUT attached to VR 4
******** WASHER attached to VR 4
2 5100057924 R-KNOB BASE + PLATE 1
13119218 ROTARY SWITCH SRBM132400 1
******** NUT M7 attached to SW 1
******** WASHER M7 attached to SW 1
3 5100057924 R-KNOB BASE + PLATE 2
01120156 ROTARY POTENTIOMETER RK14K12B0A5B 10KBX2 2
******** NUT attached to VR 2
******** WASHER attached to VR 2
4 5100057924 R-KNOB BASE + PLATE 3
5100026264 ROTARY POTENTIOMETER RK11K1120091 3
******** NUT attached to VR 3
******** WASHER attached to VR 3
5 5100016833 BUTTON 710-11033-02-00 1
01782623 SWITCH SPUP128100 1
6 5100057924 R-KNOB BASE + PLATE 1
5100026263 ROTARY POTENTIOMETER RK11K1120AA4 1
******** NUT attached to VR 1
******** WASHER attached to VR 1
7 5100003360 LED L-934MBD-F01 (153-L-934MBDLF) 1
8 01786012 SEESAW SWITCH JW-M11RKK 1
01786045 SW HOLDER AT-217K 1
5100046598 POWER SW CUSHION 2
9 5100024419 6.5MM JACK PJ-644C-04-EP(610-11020-01-00) 11
5100046593 JACK SPACER 11
******** NUT attached to Jack 11
******** WASHER attached to Jack 11
10 5100031944 6.5MM JACK PJ-644C-EP 3
5100046593 JACK SPACER 3
******** NUT attached to Jack 3
******** WASHER attached to Jack 3
11 5100029984 XLR CONNECTOR CT3-12FB-EP 1
12 5100051443 M1909-C AC INLET 1
13 5100050453 3.5MM JACK HSJ2000-01-010 1
14 5100020312 RCA CONNECTOR HSP-252V3P-04(610-11032-04-00) 1
15 00122123 XLR CONNECTOR YKF52-5003N 2
16 5100026336 SLIDE SWITCH SSSU122500 1
6
Jan. 2018 KC-600
Exploded View
fig.bunkaizu-KC-600.eps
View 2
View 1
View 6
View 5
View 4 View 3
4
5
1
2
67
8
12
13
11
9
16
15
14
10
10 Refer to Fig. B
Refer to Fig. A
3
17
7
Jan. 2018 KC-600
Exploded View Parts List
No. Part Code Part Name Description Q’ty
5100057291 GRILLE ASSY 1
* This unit includes the following parts.
1 5100007646 ROLAND BADGE SLV H38 DHG 1
2 5100057946 FELT 148X30X0.5T 1
3 5100032020 ADHESIVE TAPE NITTO #5000NS W24MM 50M -
4******** GRILLE 1
5 40011689 SPEED NUT M3 F-TYPE 2
17 40122445 ADHESIVE CEMEDINE SUPER-X NO.8008 170G/135ML -
6 5100058064 SPEAKER W1208-093A 1
7 5100058059 SPEAKER TH08-094A 1
5100057293 CABINET ASSY W/O SPEAKER 1
* This unit includes the following parts.
8 40562234 UL LIGHTNING FLASH SEAL CAUTION 1
9******** CABINET 1
10 5100049816 CORNER COVER 8
14 5100041039 FOOT EK1206 4
15 5100046028 CASTER SOCKET 4
11 5100046027 HANDLE HOLDER 2
12 5100046026 HANDLE PLATE 1
13 5100046025 HANDLE 1
16 5100046029 CASTER 4
8
Jan. 2018 KC-600
Plain View
fig.heimenzu-KC-600.eps
f
d
c
a
b
e
ee
f
f
h
eee
he
a
g
e
f
h
h
View 1 View 2
View 3 View 4
View 5 View 6
9
Jan. 2018 KC-600
Plain View Parts List
View 1
View 2
View 3
View 4
View 5
View 6
No. Part Code Part Name Description Q’ty
a 40010667 SCREW 4X16 TRUSS TAPPING A FE BZC 8
b 40230789 SCREW M3X10 OVAL MACHINE BZC 2
No. Part Code Part Name Description Q’ty
c 40010689 SCREW 4X25 TRUSS TAPPING A FE BZC 4
d 40019023 SCREW 4X20 BINDING TAPPING A BZC 8
No. Part Code Part Name Description Q’ty
e 5100033933 SCREW 3.5X16 TRUSS TAPPING A BZC 4
f 5100049804 SCREW M5X35 (D13.5) TRUSS MACHINE BZC 3
No. Part Code Part Name Description Q’ty
e 5100033933 SCREW 3.5X16 TRUSS TAPPING A BZC 4
f 5100049804 SCREW M5X35 (D13.5) TRUSS MACHINE BZC 3
No. Part Code Part Name Description Q’ty
e 5100033933 SCREW 3.5X16 TRUSS TAPPING A BZC 4
f 5100049804 SCREW M5X35 (D13.5) TRUSS MACHINE BZC 3
g 40010489 SCREW M5X30 OVAL FE BZC 4
No. Part Code Part Name Description Q’ty
e 5100033933 SCREW 3.5X16 TRUSS TAPPING A BZC 4
f 5100049804 SCREW M5X35 (D13.5) TRUSS MACHINE BZC 6
h 40010678 SCREW 4X20 TRUSS TAPPING A FE BZC 20
10
Jan. 2018 KC-600
Exploded View (Fig.A)
fig.bunkaizu-A-KC-600.eps
13
10
14
8
12
8
7
1
2
4
3
11
9
6
5
a
b
e
f
e
f
o
d
c
View A2
View A1
View A3
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