Roland C80 SERVICE MANUAL

Page 1

TABLE OF CONTENTS	目次	Page
SPECIFICATIONS	主な仕様	1
LOCATION OF CONTROLS	パネル配置図	2
EXPLODED VIEW PARTS LIST	分解図パーツリスト	2
EXPLODED VIEW	分解図	3
EXPLODED VIEW PARTS LIST	分解図パーツリスト	3
WIRING DIAGRAM	ワイヤリング配線図	4
PARTS LIST	パーツリスト	4
TEST MODE	テストモード	7
DISASSEMBLING THE KEYBOARD	鍵盤分解手順	9
ASSEMBLING THE STAND	スタンド組立手順	11
BLOCK DIAGRAM	ブロック図
CIRCUIT BOARD (MAIN)	基板図 (MAIN)	12
CIRCUIT DIAGRAM (MAIN)	回路図 (MAIN)	13
CIRCUIT BOARD (ANALOG)	基板図 (ANALOG)	14
CIRCUIT DIAGRAM (ANALOG)	回路図 (ANALOG)	15
CIRCUIT BOARD (AMP)	基板図 (AMP)
CIRCUIT DIAGRAM (AMP)	回路図 (AMP)
CIRCUIT BOARD (PANEL, JACK, PHONES, SPEAKER)	基板図 (PANEL, JACK, PHONES, SPEAKER)	17
CIRCUIT DIAGRAM (PANEL, JACK, PHONES, SPEAKER)	回路図(PANEL, JACK, PHONES, SPEAKER)
CIRCUIT BOARD (KEYBOARD)	基板図 (KEYBOARD)
CIRCUIT DIAGRAM (KEYBOARD)	回路図 (KEYBOARD)

日次

Roland

SERVICE NOTES

Issued by R.IA

SPECIFICATIONS

Kevboard

F scale 61 keys with Click

Maximum Polyphony 56 voices

Tones 8 tones

Effects Reverb with Stereo Presence Sympathetic Resonance

Connectors Phones (Stereo) AC Inlet

MIDI (In / Out) Audio Output (L. (Mono) / R)

Speakers 16cm × 2 5cm × 2

Rated Power Output 10W × 2

Power Supply AC 117 V AC 230 V or AC 240 V

Power Consumption 20W

Finish Traditional Walnut

Dimensions (Including stand) <With lid closed> 36-5/8 (W) × 33 (D) × 33-1/8 (H) inches <With lid opened> 36-5/8 (W) × 33 (D) × 54-3/4 (H) inches

Weight (Including stand) 83 lbs 13 oz

Accessories Owner's Manual (71129223) Stand Screw set (71129856)) Power Cord AC Cord Set 120V · 00894378 AC Cord Set 230V : 00894389 AC Cord Set 240VE : 00907001 AC Cord Set 240VA : 23495124 Cover (01674490)

主な仕様

鎌盤ーー Fスケール61鍵(クリック付き)

最大同時発音数 56音

音色数 8音色

エフェクトー/ _/ _/ リバーブ(ステレオ・プレゼンス) シンパセティック・レゾナンス

接続端子ヘッドホン端子(ステレオ) ペダル端子 ACインレット MIDI端子(イン、アウト) オーディオ出力(L(モノラル)/R)

スピーカー 16 cm x 2 5 cm x 2

定格出力

電源 ____________________________________

消費電力 20 W

外装仕上げトラディショナル・ウォールナット

外形寸法(専用スタンド込み) 929 (W) × 838 (D) × 841 (H) mm <フタ開け時> 929 (W) x 838(D) x 1389(H)mm

重量 38kg

付属品取扱説明書(71129223) 専用スタンド組立て用スクリュー・セット(71129856) 電源コード(00894367) 車用カバー(01674490) 保証書(40232345)

別売品

ペダル・スイッチ (DP-6, DP-2) ヘッドホン(RH-20/80/120) 専用椅子(CW-80)

Page 2

LOCATION OF CONTROLS /パネル配置図

[Parts List of Panel View]

No.	Part No.	Part Name
1	22495576	A S-BUTTON LX BLK
2 🕂 :	# 71129867	POWER SW ASSY
3	22485188	M R-KNOB MF BLK
(4) i	# 01678578	POT DUST COVER
5	13289178	VR RK14K12C 10KB L=4.5
6	01232190	VR RK14K1230 10KB CC
(7)	00348490	LED SLR-325VCT31
	01340290	TACT SWITCH EVQ11A H=5.0
8	00900178	D S-KEYTOP SD4H BLK
9	00900145	D S-KEYTOP SD1H BLK
	01340290	TACT SWITCH EVQ11A H=5.0
	00348490	LED SLR-325VCT31
10	00900189	D S-KEYTOP SX1H BLK
	01340290	TACT SWITCH EVQ11A H=5.0
11	00453223	LED SPACER LDS-70G
(12)	00124601	LED LN282RPX
(13)	13289185	VR RK11K1130 10KB LM1-15
(14)	13429676	MIDI CONNECTOR YKF51-5048
(15) i	# 01671345	VR RK09K1110 CC
16	13449283	6.5MM JACK HLJ7101-01-3010
17 \land	00125023	AC INLET PWI1818 (INL-7) 10A/250V 3P
18 ;	# 01672201	JACK BOARD HOLDER


a	40011312
b	40010245
C	40012490
(d)	40010334

40011745

BINDING MACHINE SCREW M3×6 BZC BINDING TAPTITE P 4×10 BZC BINDING MACHINE SCREW M4 & PZC

BINDING MACHINE SCREW M4×8 BZC SPRING NUT M4 ZC

BINDING TAPTITE P 3×8 BZC

EXPLODED VIEW PARTS LIST/分解図パーツリスト

[P	arts	List]		[Sc	rew]
No	-	Part No.	Part Name	No.	Part No.	Part Name
	#	71239501	TOP COVER ASSY	A	40011612	OVAL WOOD SCREW 3.1×16 BZC
2	#	71239423	LONG PROP ASSY	b	40019478	FLAT TAPPING A 3×12 BZC
3	#	71239478	MUSIC REST ASSY	C	40017634	TRUSS TAPPING A 4×40 BZC
4	#	71239467	GRILLE BRD ASSY	đ	40125578	FLAT TAPPING A 4×30 BZC
(5)	#	71239434	REAR PNL L ASSY	e	40012101	TRUSS TAPPING A 4×14 ZC
6	#	71238490	TOP BOARD ASSY	Ð	40010334	BINDING MACHINE SCREW M4×8 BZC
(7)	#	71239389	SIDEPANEL R ASSY	Ø	40010790	BINDING TAPPING A 3×16 BZC
8	#	71239490	END BLOCK R ASSY	h	40010778	BINDING TAPPING A 3×8 BZC
9	#	71238467	BLIND ASSY	í	40012867	PAN MACHINE SCREW W/SW+PW M3×8 ZC
10	#	71239412	LOCK RAIL ASSY	(j)	40011056	BINDING TAPTITE B 3×6 ZC
	#	71129890	SK-861-M KEYBOARD ASSY	k	40012134	TRUSS TAPPING A 4×30 ZC
(12)	#	71239489	END BLOCK L ASSY		40128512	PAN WASHER HEAD TAPTITE B 4×25 BZC
(13)	#	01670634	FRONT PANEL	m	40013023	PAN MACHINE SCREW W/SW+PW M4×25 BZC
(14)	#	71238578	SIDEPANEL L ASSY
(15)	#	71239445	REAR PNL S ASSY
16	#	01671489	HINGE T-37
17		12359103	FOOT SJ-5003
(18)	#	01780156	COLLAR BUSHING TA-329 94V-0
(19)	#	71239456	SHORT PROP ASSY
20	#	71238489	TOP BAR ASSY
21)	#	01678912	PWB COVER
22		22275312	SPEAKER COVER
23	#	71232312	BAFFLE BRD ASSY
24 4	⚠	01348434	TWEETER TW-5105C
25 ₄	⚠	22415596	FULL-RANGE CF160138-01 6 OHM/20W
26	#	01671678	HOLDER A
27)	#	71238478	CENTER BRD ASSY CB
28	#	01674101	HOLDER B
29		22205156	HOLDER A
30	#	01670645	KEY FELT
(31)	#	01671423	LOCK RAIL FELT

③ # 01671423 LOCK RAIL FELT ③ # 01671690 TOP BOARD HOLDER A
₩ 01671690 TOP BOARD HOLD ₩ 01671434 TOP BOARD FELT
(5) 22325182 MR HINGE ASSY

Page 3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

A EXPLODED VIEW/分解図

EXPLODED VIEW PARTS LIST/分解図パーツリスト

[Pa	[Parts List]
No	. Pa	art No.	Part Name
28	#	01674101	HOLDER B
29		22205156	HOLDER A
36	#	01671401	REAR PANEL FELT
37	#	01671701	END BLOCK HOLDER
38	#	71239401	LEG BOARD ASSY
39	#	71239390	LEG ASSY
40		01566134	MAIN HOLDER
(41)	#E	71129723	MAIN BOARD ASSY
(42)	#	71129712	JACK BOARD ASSY
(43)	#	01672201	JACK BOARD HOLDER
44 Z	∧	01345078	SWTNG REG A1KW1AA262
(45)		71236090	PS HOLDER ASSY
			BUONES LOSI


	Part

[Screw] No. Part

40012 40011 40012

NO.	Part Name
101	TRUSS TAPPING A 4×14 ZC
056	BINDING TAPTITE B 3×6 ZC
134	TRUSS TAPPING A 4×30 ZC
512	PAN WASHER HEAD TAPTITE B 4×25 BZC
101	PAN MACHINE SCREW W/SW+PW M5×45 B
389	KNOB BOLT KT-B M5×35

Page 4

WIRING DIAGRAM /ワイヤリング配線図

No. Part No.	Part N


1	:	01673223	WIRING SP/ZW
2	:	01673389	WIRING 4×120-P2.5-5480-5395-F
3	:	01673378	WIRING 4×90-P2.0-51065-51015-F
4	:	01673367	WIRING 4×420-P2.5-XH-5395-R
5	:	01673356	WIRING 8×430-P2.5-XH-5395-F
6	:	01673289	WIRING 4×190-P2.0-PH-51015-R
7	:	01673301	WIRING 5×640-P2.0-51065-51015-R
8	:	01673323	WIRING 8×430-P2.0-51065-51015-R
9	:	01673345	WIRING 10×410-P2.0-PH-51015-R
10	:	01673278	WIRING 8×210-P2.0-PH-SAN-F
11	:	01673312	WIRING 10×340-P2.0-51065-51015-F
12	:	01673290	WIRING 3×170-P2.0-51065-51015-F
13	:	01673234	WIRING W1
14	:	01673267	WIRING W2
15		01237078	FUIL CARD 16×250-A6 0BBR-P1 25-HBL10

PARTS LIST /パーツリスト

	CONSIDER	ATIONS ON	PARTS ORDERING
SAFETY PRECAUTION:	When ordering	ng any parts lis	sted in the parts list, please	specify the following	; items in the order sheet.		Amn		AMPBOARD
The parts marked A have safety-		QTY	PART NUMBER	DESCRIPTION	MODEL NUMBER	\| \|	rimp	•
related characteristics.	Ex.	10	22575241	Sharp key	C-20/50	\| \|	IR		IACK BOARD
Use only listed parts for		15	2247017300	Knob (orange)	DAC-15D	\| \|	JD	·	JACK DOAKD
replacement.	Failure to con	mpletely fill th	e above items with correct	number and descript	ion will result in delayed or even	\| \|	Ph		PHONES ASSY
安全上の注意:	undelivered r	eplacement.				\| \|		·
▲が付いている部品け安全	\| バーツ発注\|	こ関するお願	61			\| \|	Δnl		ANALOG BOARD
上特別な相格でつくられたも	オーダーシー	-トには、必	ず下記の4項目は正確に	記入して下さい。(	(例外は除く)	\| \|	1 1111	·	IIIIIEOG BONKD
上いがなが旧とうくういたら		必要数	バーツナンバー	品名	使用機種	\| \|	Sn		SPEAKER BOARD ASSV
かります。	例)	10	22575241	Sharp key	C-20/50	\| \|	Sb	·	SI LAKEK DOARD ASS I
又決め除は、追足された部山米県以外の部界は使わたいと		15	2247017300	Knob (orange)	DAC-15D	\| \|	Dnl		DANEL BOADD ASSV
留ら以外の印印は使わないよミニーオエキい	もし記入洩	れ、誤記等が	有る場合、必要部品が発	送できなかったり	、大幅な遅れの原因になりま	\| \|	I III	·	I ANEL BOARD ASS I
JEUCRAN.	す御協力2	をお願いしま	a

NOTE : The part marked # are new (initial parts).

注意:#の付いた部品は新規部品です。

CA	ASING / ケー	ス		Q'ty
#	71239501	TOP COVER ASSY	Cabinet	1
#	71238489	TOP BAR ASSY	Cabinet	1
#	71239423	LONG PROP ASSY	Cabinet	1
#	71239456	SHORT PROP ASSY	Cabinet	1
#	71239478	MUSIC REST ASSY	Cabinet	1
#	71239467	GRILLE BRD ASSY	Cabinet	1
#	71239434	REAR PNL L ASSY	Cabinet	1
#	71239445	REAR PNL S ASSY	Cabinet	1
#	71239389	SIDEPANEL R ASSY	Cabinet	1
#	71238578	SIDEPANEL L ASSY	Cabinet	1
#	71238490	TOP BOARD ASSY	Cabinet	1
#	71239412	LOCK RAIL ASSY	Cabinet	1
#	71239490	END BLOCK R ASSY	Cabinet	1
#	71239489	END BLOCK L ASSY	Cabinet	1
#	71238467	BLIND ASSY	Cabinet	1
#	01670634	FRONT PANEL	Panel	1
#	01671489	HINGE T-37	Hinge	2
	22325182	MR HINGE ASSY	Hinge	2
	12359103	FOOT SJ-5003	Foot	2
#	01670645	KEY FELT	Felt	1
#	01671423	LOCK RAIL FELT	Felt	2
#	01671434	TOP BOARD FELT	Felt	2
#	01671401	REAR PANEL FELT	Felt	2

CHASSIS / シャーシ

-
#	71232312	BAFFLE BRD ASSY	Cabinet	1
#	71238478	CENTER BRD ASSY	Cabinet	1
#	01671678	HOLDER A	Holder	12
#	01674101	HOLDER B	Holder	2
#	01671690	TOP BOARD HOLDER A	Holder	2
#	01672189	TOP BOARD HOLDER B	Holder	3
	22205156	HOLDER A	Holder	4
#	01671701	END BLOCK HOLDER	Holder	2
#	01672201	JACK BOARD HOLDER	Holder	1
#	01671689	ANALOG HOLDER	Holder	1
	01566134	MAIN HOLDER	Holder	1
	71236090	PS HOLDER ASSY	Holder	1
#	01678912	PWB COVER	Cover	1
	22275312	SPEAKER COVER	Cover	2 + 2
#	01780156	COLLAR BUSHING TA-329 94V-0	Bushing	1

KNOB, BUTTON / つまみ、ボタン

1
1
2
1
1
3

Page 5

# 71129867	POWER SW ASSY				1
	NOTE : POWER SW ASSY is	ncludes the following parts.
	注意: POWER SW ASSYI	は、下記の部品を含みます	t_
₼ 01453245	PUSH SWITCH SDDLB1-B2-D	mR TV-5	Switch		1
#	01673234 WIRING W1		Wiring		1
	12339355 SWITCH COVER	8 721128-18	Cap		1
	40016523 INSULOK TIE 10	00M/M T-18R	Tie		2
01340290	TACT SWITCH EVQ11A H=5.	.0	Switch	SW1-10 on Pnl	10
JACK. SOCKE	T/ ジャック、ソケット
▲ 00125023	PWI1818 (INL-7)	10A/250V 3P	AC INLET	JK1 on JB	1
13429676	YKF51-5048		MIDI CONNECTOR	JK5 on JB	1
13449283	HLJ7101-01-3010	)	6.5MM JACK	JK2-4 on JB	3
13449169	YKB21-5078		6.5MM JACK	JK6 on Ph	1
POWER SUPF	LY UNIT/ 電源ユニット
₫ 01345078	A1KW1AA262		Switching Regulator		1
SPEAKER, BL	ZZER / スピーカー、ブザー
, 01348434	TWEETER TW-5105C		Speaker		2
22415596	FULL-RANGE CF160138-01 6	OHM/20W	Speaker		2
	SSY/ 鍵盤完成品
# 71129890	SK-861-M KEYBOARD ASS	Y			1
PCB ASSY / 1	板完成品
# 71231580	AMP ROARD ASSV				1
# /1231369		·	-		1
		includes the following part	ts.
	注意:AMP BOARD ASSY	′は、下記の部品を含みま	す。
#	01673378 WIRING 4×90-P2	2.0-51065-51015-F	Wiring	CN1 on Amp	1
	01344890 HEATSINK		Heatsink		1
#	01673367 WIRING 4×420-F	P2.5-XP-5395-R	Wiring	CN3 on Amp	1
	01454001 IC HOLDER		Holder		2
#	40340978 LABEL AMP BO	ARD ASSY NO.	Label		1
	40011067 BINDING TAPTI	ITE B 3×8 ZC	Tap Tite B		4
	40012889 PAN MACHINE SC	REW W/SW+PW M3×12 ZC	Sems Screw		2
# 71129712	JACK BOARD ASSY				1
	NOTE : JACK BOARD ASS	Y includes the following par	rts.
	注意:JACK BOARD ASS	Yは、下記の部品を含みま	きす。
#	01673267 WIRING W2		Wiring	CN4 on IB	1
# #	01673278 WIRING 8×210-E	22 O_PH_SAN_F	Wiring	CN8 on IB	1
#	01673289 WIRING 4×190-E	2.0 PH 51015-R	Wiring	CN6 on IB	1
TT	00908789 WIRING M	2.0-111-51015-K	Wiring	IK1 on IB	1
	12199584 GROUNDING TH	ERMINAL M1698	Terminal	on JB	2
# E 71129723	MAIN BOARD				1

# 71129745	PHONES ASSY				1
	NOTE : PHONES ASSY inclu	udes the following parts.
	注意: PHONES ASSYは、	下記の部品を含みます。
#	01670656 PHONES HOLDE	ER	Holder		1
	22150756 JACK NUT 2		Nut		1
#	71129834 PHONES BOARI	D ASSY	Assy (Unit)		1
	NOTE : PHONES BOARD A	SSY includes the following	parts.
	注意:PHONES BOARD A	。 SSYは、下記の部品を含い	みます。
#	01673301 WIRING 5×640-F	P2.0-51065-51015-R	Wiring	CN9 on Ph	1
	23485590 WIRING W8 34	48-590	Wiring	on Ph	1
# 71120724	ANALOG ROADD ASSV				1
π /1129/34		VCCV in also do - do - C 11	~ mont a		1
		ASS I includes the following	g parts.
	注意: ANALOG BOARD A	ASSYは、ト記の部品を含	がます。
#	01673345 WIRING 10×410-	-P2.0-PH-51015-R	Wiring	CN3 on Anl	1
#	01673356 WIRING 8×430-F	P2.5-XH-5395-F	Wiring	CN11 on Anl	1

Dec. 1998

#	71129767	SPEAKER BOARD ASSY NOTE · SPEAKER BOARD ASSY includes the foll	owing parts		1
			owing parts.
#		注息: SPEAKER BUARD ASST は、下記の部の	って己のより。 Wining	CN10 on Sn	1
#		01075389 WIKING 4×120-F2.5-5480-5595-F	wining	Civito on sp	1
#	71129823	PANEL BOARD ASSY			1
π	/112/025	NOTE : DANEL BOARD ASSY includes the follow	ing parts		1

		注息:PANEL BUARD ASSY は、下記の部品を	さみまり。		1
# #		0167323 WIRING 8×430-P2.0-51065-51015-R	Wiring Wiring	CN1 on Pn1	1
# #		01672200 WIRING 2×170 P2 0 51065 51015 F	Wining	CN2 on Pnl	1
#		010/5290 WIKING 5X1/0-P2.0-51005-51015-F	wirnig Spacer	LED10.17 on Pril	1
		00433223 LED SPACER LDS-700	Spacer	LED10-17 OII FIII	0

	15100100		0.0.1.0
	15189188	M5238AL	OPAMP	ICI on Amp, ICI on Anl, ICI on Phl	1+1+1
	15169304H0	HD/4LS04P	TTL DUOTO COUDI ED	IC5 on JB	1
/!	1522970680		PHOTO COUPLER	IC4 on JB	1
	00901867	HD64130031F16	CPU		1
	00897078	RA01-005 (1C1/0C200AF-005)	XP3		1
	15239124		Key Scan		1
	01125112	1C5525/DFL-/0L(EL)	SRAM	IC10,11 on MB	2
	00904501	LH64256CK-60	DRAM	IC3,4 on MB	2
#	016/136/	LHMNOPV3 WAVE	WAVEROM	IC19 on MB	1
	016/0201	28F400B5-B60	Flash Memory	IC18 on MB	1
	00232567	PCM69AU-1/12	DAC	IC15 on MB	1
	15249111	TC/WU04F(TE12L)	CMOS	IC13 on MB	1
	1524911610	TC7W00F(TE12L)	CMOS	IC14on MB	1
	15289105	UPC4570G2-E2	OPAMP	IC16 on MB	2
	15199286	AN78L05M-(E1)	Regulator	IC6 on MB	1
	15189250	M5218AL	OPAMP	IC7 on Anl	1
	15189190	M5216L-600Y	OPAMP	IC6 on Anl	1
	15199188	AN78M09F	Regulator	IC8 on Anl	1
	15199189	AN79M09F	Regulator	IC10 on Anl	1
	15199904	M51953BL-600Y	Reset IC	IC4 on Anl	1
	15169550T0	TC74HC138AP	CMOS	IC2 on Pnl	1
	15169547T0	TC74HC08AP	CMOS	IC3 on Pnl	1
TR	ANSISTOR /	トランジスター
	15119823	2SB1375	Transistor	Q1,5 on Amp	2
	15129844	2SD2012	Transistor	Q4,8 on Amp	2
Â	15129151	2SC1815-GR(TPE2)	Transistor	09,12 on Amp, 018-21 on Anl	2 + 4
/	15119132	2SA1015-GR(TPE2)	Transistor	Q11,14 on Amp	2
/ ·	15139124	2SK363-GR(TPE2)	Transistor	Q10,13 on Amp	2
	15119163	RN2227(TPE4)	Transistor	Q1-5 on Pnl, Q10 on JB	1 + 5
	00898201	RN2421(TE85L)	Transistor	O1 on MB	1
	15119615	2SB647CTZ	Transistor	O17 on Anl	1
	15129152	2SC2878-A(TPE2)	Transistor	03.7.12.14-16 on Anl	6
	15129164	DTC114ESTP	Transistor	O6-9 on Pnl	4
	10120101
DIC	DDE / ダイオ	- ۴
	15019126	1SS133 T-77	Switching Diode	D1-10 on Amp, D13,14 on Anl, D1-10 on Pnl, D11- 14 on JB	10+2+4+10
	15019415	MTZJ T-77 10B	Zener Diode	D15 on Anl	1
	00348490	SLR-325VCT31	LED	LED1-9 on Pnl	9
	00124601	LN282RPX	LED	LED10-17 on Pnl	8
RE	SISTOR / 抵	抗
	01238389	SR50TR 680 J	Resistor	R4.10 on Amp	2
	13749189	SR50TR 101 J	Resistor	R54 64 on Anl	2
	01232223	SR50TR 221 I	Resistor	R84 on Anl	1
#	01679912	RSS3L20_47 OHM I	Resistor	R80.81 on Anl	1
π	15409113	FXBV8V103IV	R-Array	RA12-18 on MB	27
	00126101	EXBV8V221IV	R-Array	RA7-11 on MR	/
	00346690	RCE9A682JAG7A	R-Array	RA19,20,23 on MB	3
					5
РО	TENTIOMET		Deter D (	VD1 Dr1
	13289178	14W/M KK14K12C 10KB L=4.5	Kotary Pot.	VKI ON PNI	1
	01232190	14W/W KK14K1250 10KB CC	Kotary Pot.	VK2 ON PNI	1
#	13289183	11WI/WIKKIIKIIOUUKB LWII-IO OM/M DKOOK1110 CC	Rotary Pot.		1
11	010/1343		Notary 1 OL		1

Page 6

CAPACITOR / コンデンサー

07
#	01678012	ECA1EAM330B	Chemical Capacitor	C17,18 on Amp, C31,34,43,44,52,54,59,61 on Anl	2 + 8
	13639574	SME25VB4R7TP	Chemical Capacitor	C4,12 on Amp, C9,14,15,33,40,41 on Anl	2+6
#	13639569J0	SME25VB47TP	Chemical Capacitor	C2,10 on Amp, C2,16,46,48 on Anl	2 + 4
#	01678001	ECA1CAM101B	Chemical Capacitor	C21,22 on Amp	2
/!	01453278	DE1307E 472M-KH	Chemical Capacitor	C26 on JB	1
	13649646	SME16VB470TP	Chemical Capacitor	C17 on JB, on Anl	1 + 2
	01564778	RV2-16V100MZ7-R	Chemical Capacitor	C on MB	12
	01565712	RV2-25V330MZ7-R	Chemical Capacitor	C58,59 on MB	2
	13639550J0	SME16VB100TP	Chemical Capacitor	C62 on Anl	2
#	13639551J0	SME16VB220TP	Chemical Capacitor	C on Anl	1
#	13639602J0	SME50VB1TP	Chemical Capacitor	C28 on Anl	1
#	00232290	SME25VB470TP	Chemical Capacitor	C49,56 on Anl	2
	01232478	ECEA1HPY3R3	Chemical Capacitor	C40,41 on Sp	2
#	13639681J0	SRA16VB47TP	Chemical Capacitor	C2,3,9,12,25 on Pnl	5

INDUCTOR COIL FILTER / インダクター、コイル、フィルター


₼ 01459178	PLH11B8002R2P01B1	Coil	FL1 on JB	1
12449347	EXC ELDR35V	Ferrite-Bead	L1-5 on JB	5

CRYSTAL, RESONATOR / クリスタル、発振子

#	01567434	MA-406 29.6352HZ TE24	CRYSTAL	X1 on MB	1
	00894034	MA-406 16.000MHZ TE24	CRYSTAL	X2 on MB	1

CONNECTOR / コネクター

CONNECTOR	/ コネクター
13439372	5483-04AX	MOLEX Connector	CN2 on Amp	1
13369939	53254-0310 2MM PITCH	Connector	CN7 on JB	1
13369898	B2P3-VH 7A/250V	Connector	CN5 on JB	1
13379152	IL-FPC-16ST-N	FFC Connector	CN12,13 on MB	2
13369541	B10B-PH-K-S JST	Connector	CN7 on MB	1
13369504	B8B-PH-K-S JST	Connector	CN4 on MB	1
13369932	53253-1010 2MM PITCH	Connector	CN5 on MB	1
13369567	B4B-PH-K-S JST	Connector	CN10 on Anl	1
13369930	53253-0810 2MM PITCH	Connector	CN1 on Anl	1
13369926	53253-0410 2MM PITCH	Connector	CN2 on Anl	1
13369927	53253-0510 2MM PITCH	Connector	CN6 on Anl	1
13439376	5483-08AX	MOLEX Connector	CN11 on Sp	1

Wiring

WIRING, CABLE / ワイヤリング、ケーブル # 01673223 WIRING SP/ZW

SCREW / ねじ類

	40010245	BINDING MACHINE SCREW M3×6 BZC	Jack Holder	2
	40010334	BINDING MACHINE SCREW M4×8 BZC	Front Pnl, Jack Hld	3
	40010778	BINDING TAPPING A 3×8 BZC	MR Hinge	4
	40010790	BINDING TAPPING A 3×16 BZC	MR Hinge	4
	40012089	TRUSS TAPPING A 4×10 ZC	EndBlk Hld	4
	40012101	TRUSS TAPPING A 4×14 ZC	Holders	91
#	40012134	TRUSS TAPPING A 4×30 ZC	Sd/Rear Pnl	18
#	40017634	TRUSS TAPPING A 4×40 BZC	Bushing	1
	40010689	TRUSS TAPPING A 4×25 BZC	Blind	6
#	40019478	FLAT TAPPING A 3×12 BZC	Hinge	4
	40125578	FLAT TAPPING A 4×30 BZC	Top Bar	6
	40128512	PAN WASHER HEAD TAPTITE B 4×25 BZC	Keyboard	11
	40011056	BINDING TAPTITE B 3×6 ZC	PWB	34 + 7
	40011312	BINDING TAPTITE P 3×8 BZC	MIDI Connector	2
	40012490	BINDING TAPTITE P 4×10 BZC	AC Inlet	2
	40013023	PAN MACHINE SCREW W/SW+PW M4×25 BZC	Baffle Board	11
	40012923	PAN MACHINE SCREW W/SW+PW M4×25 ZC	Speaker	8
	40013089	PAN MACHINE SCREW W/SW+PW M4×15 ZC	Zweeter	8
	40012867	PAN MACHINE SCREW W/SW+PW M3×8 ZC	Pwr.SW	2
	40011612	OVAL WOOD SCREW 3.1×16 BZC	Hinge	4
	40011745	SPRING NUT M4 ZC	Jack Holder	1

PA
#	01674178	PACKING CASE	Packing Case	1
#	01674678	LEG PACKING CASE	Packing Case	1
#	01781067	PACKING SHEET	Sheet	1
#	01781078	MR PACKING SHEET	Sheet	1
#	01781089	PROP PACKING SHEET A	Sheet	1
#	01781090	PROP PACKING SHEET B	Sheet	1
#	01452156	PE FOAM SHEET 1+HD0.01×900×600	Vinyl Bag	3
#	40342301	PE FOAM BAG 0.5+HD0.01×900×1000	Vinyl Bag	1
МІ	SCELLANE	OUS / その他
#	01678578	POT DUST COVER	Cover	1
	40017378	COATING CLIP CS-7	Clip	4

ACCESSORIES (STANDARD) / 標準付属品

-	00001077	A C CODD OFT 1001/ OD10 A JO1 A MOTEONO 75		4
_!`	00894367	AC CORD SET 100V SP18A+IS14 VCTF2X0.75		1
Æ	00894378	AC CORD SET 120V SP301+IS14 SJT18/3		1
⚠	00894389	AC CORD SET 230V SP22+IS14 H05VV-F3G1.0		1
Æ	00907001	AC CORD SET 240VE KP-610,GTBS-3,KS-31A		1
Æ	23495124	AC CORD SET 240VA SC-114-J01 ES303-10HMA		1
#	71129223	OWNER'S MANUAL SET (ENGLISH/JAPANESE)		1
#	01674490	COVER	Cover	1
	40232345	保証書 (JAPAN ONLY)

STAND PART LIST /スタンドパーツリスト

#	71239390	LEG ASSY		3
#	71239401	LEG BOARD ASSY		1
#	71129856	SCREW SET		1
		NOTE : SCREW SET includes the following parts.
		注意: SCREW SETは、下記の部品を含みます。
		12569254 SCREW DRIVER NO.2	Tool	1
#		40342101 PAN MACHINE SCREW W/SW+PW M5×45 BZC	Sems Screw	9
#		40342389 KNOB BOLT KT-B M5×35	Bolt	3

Page 7

TEST MODE / テストモード

Required items MIDI cable : 1

C-80

Pedal Switch (DP-2/6)

① Indication of Switch LEDs

The following figures show the status of LEDs.

用意するもの

MIDIケーブル 1本

ペダル・スイッチ (DP-2/6)

LEDの点灯状態は、下図の通りです。

1. To enter the test mode

When pressing down the power switch, simultaneously hold down the [8'I], [8'+4'] and [Organ 1] buttons. All LEDs shall illuminate.

1. テストモードに入る [8'l]+[8'+4']+[Organ 1] を押しながら電源を入れてください。下記図のように全 LED が点灯します。

fig. 1.

2. Display of Device Check and ROM Version

In entering the test mode, the CPU shall begin checking the device automatically, and ROM version shall be shown at the LEDs of the tones. If there were any malfunction in device check, the corresponding LED from "Equal" to "Meantone" should blink rapidly. By pressing the "Baroque Pitch" button down, you can proceed on the next stage.

2. デバイスチェック / ROMバージョンの表示

テストモードに入ると、自動的にデバイスチェックが行われるとともに、音色LEDにROMのバージョンが表示されます。バージョンの見分け方は、fig.3.を参照。デバイスチェックでエラーが有った場合は、EqualからMeantoneの該当する LEDが高速点滅します。[Baroque Pitch]を押すと次に進みます。

3. Switch/LED Check

All LEDs illuminate. When any button is pressed, the corresponding LED alternately changes from the illuminated to the non-illuminated mode, and a Harpsichord sound can be heard. In case of the LEDs from "Equal" to "Just Minor", pressing the "Temperament" button down, the corresponding LED goes out in turn. When All LEDs are non-illuminated, you can proceed on the next stage automatically.

3. スイッチ / L E Dチェック

全 LEDが点灯します。各SWを押すと、対応するLEDの点灯 / 消灯を繰り返すとともにハープシコードの音が発音します。"Equal"から "Just Minor"については[Temperament]を押すと順次消灯(点灯)します。

全てのLEDを消灯すると自動的に次に進みます。

fig. 4.

NOTE: Pressing the "Baroque Pitch" and " Temperament" buttons simultaneously at this stage, you can proceed on the next stage by force
NOTE: In case of pressing two buttons simultaneously by mistake, the corresponding LED should blink.

4. Sound Check

The LEDs from the "8'I" to "Lute" buttons blink. Upon pressing the Buttons as shown below, the corresponding sound can be heard. Pressing the "Baroque Pitch" button down, you can proceed on the next stage.

[Baroque Pitch]+[Temperament] を押すと、強制的に次に進みます。

2 つの SW を同時に押してしまった時は、その LED が点滅します。

4. サウンドチェック

[8'I]-[Lute] の LED が点滅します。各ボタンを押すと下図のように発音します。[Baroque Pitch] を押すと次に進みます。

Page 8

5 A/D /MIDI Check

5-1. A/D Check (Pedal. Reverb. Tune)

When proceeding on this stage [8'I] to [8'+4'] of LEDs as shown below blinks (No Checking) Traveling each controller (Pedal/Reverh/Tune) from maximum to minimum, the corresponding LED shall illuminate.

5. A/D /MIDI チェック

5-1. A/D チェック(ペダル , リバーブ, チューンつまみ) このモードに入ると、[8'l]から[8'+4']の各LEDがfig.8.のように点滅し

ます(未チェックの状能) Pedal/Reverb/Tune各々を最大から最小まで操作すると、"Equal"から "Just Minor " の対応する各I FD が点灯します。

一度最大値と最小値を検出した後で、最小値または中央に戻すと操作

子に対応する LED が消灯します。 (最大/最小値のいずれかが検出

されていない場合は点滅します。)

I FD A/D Level () Equal мах Baroque Tempera O Vallotti Center O Meantone O Pythagorea O Just Minor A/D Reverb A/D Pedal

fig. 6.

<Ex: Press the Pedal down / 例・ペダルを踏む>

fig. 7.

After detecting the maximum and the minimum of the controller once in case that the controller is returned to the minimum or the center again, the corresponding LED should go out. (If the travel doesn't reach at the maximum or the minimum the LED should blink )

<Fx: Let the pedal off / 例・ペダルを離す

In case that two controllers are moved simultaneously by mistake, the corresponding LED should blink. Then traveling from maximum to minimum once or twice, the LED should display correctly.

5-2. MIDI Check

NOTE: When proceeding on this stage, if no connecting MIDI cable, the corresponding LED "8'+4" should blink in opposite phase

Hook up MIDI IN and MIDI OUT sockets via MIDI cable. If the Active sensing is detected correctly, the LED of "8'+4" button shall illuminate. And then removing the cable the LED shall non-illuminate

2つの操作子が同時に動いた場合、動いた操作子の IFD が点滅します。その後、1回または2回最小値<-->最大値と動かすと表示が元に戻ります。

5-2. MIDI チェック

AD/MIDI チェックに入った時点で MIDI ケーブルが接続されていない時は MIDIに対応しているLFD "8'+4"が逆相で占滅します。

MIDEIN/OUT をループ接続してください。正常に Active Sensingを検出すれば"8'+4'"のLEDが点灯し、ケーブルを抜くと消灯します。

fig. 9.

When detecting Active sensing of MIDI IN / OUT are received and unreceived and the Min / Max on each of A/D channels, you can proceed on the next stage automatically NOTE: By pressing the "Baroque Pitch" and "Temperament" buttons down

simultaneously, you can proceed on the next stage.

6. End

All LEDs illuminate from left to right one after another. Pressing the "Baroque Pitch" button down one more time, you can execute test mode again. To exit the test mode, switch the power on again.

6 終了

す。

受信状態 / 非受信状態を全て

検出すると、自動的に次に進みます。

LED が左から右に順次点灯していきます。もう一度[Baroque Pitch] を押すと、Test Mode を再度実行します。電源を入れ直すとテストモードを抜けます。

各 A/D チャンネルの Min/Max および MIDLIN/OUTのActive Sensing

[Baroque Pitch]+[Temperament] を押すと、強制的に次に進みま

fig. 10

Page 9

DISASSEMBLING THE KEYBOARD/ 鍵盤分解手順

71129890 SK-861-M PARTS LIST

No.	PARTS No.	PARTS NAME
	01673989	SK-8 N-KEY CF MAT BROWN
	01673967	SK-8 N-KEY EB MAT BROWN
	01673956	SK-8 N-KEY D MAT BROWN
1	01673978	SK-8 N-KEY G MAT BROWN
	01673934	SK-8 N-KEY A MAT BROWN
	01673945	SK-8 N-KEY CF' MAT BROWN
2	01673990	SK-8 S-KEY MAT IVORY
	70017490	SK861-H CHASSIS ASSY F SCALE
	00019923	– SK861-H CHASSIS F-SCALE
3	22265528	SK-861 CUSHION 61KEY A
	22265529	SK-861 CUSHION 61KEY B
	32155199	└── SK-8 GUIDE
4	70017512	SK861-H PWB 30P HI ASSY
4	70017501	SK861-H PWB 31P LOW ASSY
5	01015134	SK-8A RUBBER SWITCH 12P
5	01015145	SK-8A RUBBER SWITCH 13P
6	22205597	SK-8 PCB SPACER 12P
0	22205596	SK-8 PCB SPACER 8PL
	00018978	SK-8 STOPPER 12P
7	00018990	SK-8 STOPPER 8PH
	00019001	SK-8 STOPPER 8PL
8	40341567	SK-8 C-80 SPRING
9	40012256	BINDING HEAD TAPTITE B TYPE 3×10 ZC
10	01673923	C-80 KEYBOARD ANGLE
11	40011067	BINDING HEAD TAPTITE B TYPE 3×8 ZC
12	70017523	SK861-H C-ACTUATOR 12P ASSY
12	70017534	SK861-H C-ACTUATOR 13P ASSY

FUJI CARD

01237078 FUJI CARD 16×250-A6.0BBR-P1.25 HBL10

1. ATTACHING THE CIRCUIT BOARD / 基板の取り付け方

Parts List / 必要部品


PARTS No,	PARTS NAME	Qty
70017512	SK861-H PWB 30P HI ASSY	1
70017501	SK861-H PWB 31P LOW ASSY	1
01015134	SK-8A RUBBER SWITCH 12P	4
01015145	SK-8A RUBBER SWITCH 13P	2
22205597	SK-8 PCB SPACER 12P	5
22205596	SK-8 PCB SPACER 8PL	1
40012256	BINDING HEAD TAPTITE B TYPE 3×10 ZC	24

Turn the chassis over as shown in fig.1. Next, place the SPACER 8PL and the 4-SPACER 12Ps on the chassis from the left end (the bass side of the keyboard) in turn, aligning it with the positioning holes provided on the chassis. (Refer to fig.2) And then place cut SPACER 12P, fitting to end of the chassis, on the right side (the treble side of the keyboard) in same way.

まず、シャーシを左右が逆にならないように裏返します。次に、fig.1に示すように左側(鍵の低音側)よりSPACER 8PLをシャーシの位置決め穴にあわせて置き、その右よりSPACER 12P を4つ置きます。(fig.2参照のこと)右側(高音側)には SPACER 12Pをシャーシ端面に合わせてカットしたものを置きます。

Page 10

Put the RUBBER SWITCH bosses into the spacer positioning holes, and place the 4-RUBBER SWITCH 12Ps on the SPACER 12P exactly. At the highest and the lowest tone areas, Cut the RUBBER SWITCH 13P as shown in fig.5 and fig.6 and place each cut piece. At this point, the RUBBER SWITCHES should be fitted to the cutout and the airescape grooves of the spacers. (Refer to flg.3 and fig.4)

Cutout in the PWB 外形切り欠き部

次に、SPACERの丸穴部にRUBBER SWITCHのボスを位置決めして、SPACER 12Pに合わせてRUBBER SWITCH 12Pを4ケおき、最低音部、最高音部にはRUBBER SWITCH 13Pをfig.5 fig.6のように切断したものを取り付けます。この際、RUBBER SWITCHと SPACERの外形切り欠き部、および空気溝の位置が合うように注意してください。 (fig.3 fig.4参昭のこと)

次に、PWBの切り欠き部とSPACERの凸部を目印として、 SPACERの位置決めピンにPWBの位置決め穴がはまるように PWBをおきます。(fig.7参照のこと)PWBは、fig.8で示されるようにLOW, HIの2枚で構成されています。

Dec 1008

4) Using the screws(Biding Head Taptite B type), fasten the LOW and HI PWBs to the chassis from the center of the keyboard, that is, from LOW PWB as shown in fig.9. While you are screwing in the PWB at the center of the keyboard, screw down opposite end, before screwing in other areas in the middle of the PWB. In addition, the PWBs may be wrapped by soldering, etc. It is recommended that each PWB should be fastened screws while holding down the middle of the PWB lightly. Finally, screw down the adjacent area between the LOW and HI PWBs. (Refer to fig.9)
次に、TAP TITE SCREWSでPWB LOW, HIをともに鍵盤中央部1 からねじ止めしていきます。ねじ止めによって、PWBがSPACER より浮き上がってしまうことがあるため、中央部1をねじ止めした後、端部2、中央部3の順にねじ止めします。(fig.9参照のこと)

基板がハンダ付け等によってソリを生じていることがあるため中央部を軽くおさえながらねじ止めするとよいでしょう。

(Ex. The 31P LOW PWB's screwing in turn / 例 31P LOWねじ止め順序)

fig.9

NOTE : When using an electric screwdriver, be careful of the torque. If excessive force is applied, the PWB may break or chip.
注) 電気ドライバー等を使用する際は、トルク管理に十分注意してください。過大な力が加わると、PWBが割れまたは欠けるおそれがあります。

Page 11

2. REMOVAL AND REINSTALLATION OF THE KEYS / 鍵盤の取り付け、取りはずし方

Before removing the keys, take the stopper off the rear side of chassis, then take away the spring. When reinstalling the keys, carefully apply the stopper as shown fig.10.

鍵を取りはずす際は、まずシャーシ裏側からストッパーをはがし次にスプリングをはずして、鍵を抜きます。鍵を取り付ける際は、fig.10に示されるようにストッパーの貼り方に注意して下さい。ストッパーは白鍵軸部の端に密接させて取り付け、両面テープ上を押

Bring the stopper into close contact with the ends of the natural key shafts and press the stopper in the area of the double-coated tape to secure it.

さえつけ確実に固定させてください。

The above is a view from the rear side of the chassis. / 図はシャーシ裏面から見た図です。

Each stopper is attached as shown fig 11 / なおストッパーはfig.11のように取り付けられています。

fig.11

ASSEMBLING THE STAND / スタンド組立手順

To move the C-80, lift it carefully— all the while keeping it level. Be very careful, when you assemble and move the C-80, to make sure that you do not drop it on your hands or feet.

本機を組み立てたり、移動したりする際は、手を挟んだり、足の上に落とさないよう、十分にご注意ください。

1. Use the included screws and a slotted screwdriver to fasten the legs to the stand.
1. 付属の脚取付ネジとプラス・ドライバーで脚をスタンドに固定します。

2. Place the instrument so that the two rubber feet located on the bottom of the unit enter the holes in the stand.
2. 本体の裏面にある2個のゴム足がスタンドの穴に入るようにして本体を載せます。
3. Insert the three knob bolts for attachment of the included stand through the holes located beside each leg, and tighten them.
3. 付属のスタンド取付用ノブ・ボルト3本をそれぞれの脚のそばにある穴からねじ込み、固定します。
* Check to make sure the knob bolts securing the unit to the stand have not become loose. Fasten them again securely whenever you notice any loosening.

機器本体とスタンドを固定しているノブ・ボルトがゆるんでいないか、確認してください。ゆるんでいる場合はしっかり固定して下さい。

The same contents are written on p.8 in the C-80 Owner's manu 本紙と同様の内容を取扱説明書の8ページに記載しておりま

lever lean against, or otherwise apply excessive force to the C-80. Doing so can cause it to topple and fall down

構造上、もたれかかるなど本体に無理な力を加えると、転倒の恐れがあります。充分にご注意ください。

Page 12

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39

A BLOCK DIAGRAM/ブロック図

CIRCUIT BOARD (MAIN)/ 基板図 (MAIN)

View from foil side

Page 13

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

A CIRCUIT DIAGRAM (MAIN)/回路図 (MAIN)

Page 14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

A CIRCUIT BOARD (ANALOG) /基板図 (ANALOG)

B C

NOTE ANALOG BOARD ASSY includes the following parts. ANALOG BOARD ASSYは、下記の部品を含みます。 # 01673345 WIRING 10×410-P2.0-PH-51015-R Wiring CN3 on Anl 1 # 01673356 WIRING 8×430-P2.5-XH-5395-F Wiring CN11 on Anl 1

View from components side.

Page 15

C-80

Page 16

A CIRCUIT BOARD (AMP) / 基板図 (AMP)

NOTE
AMP BOARD ASSY inc	ludes the following parts.
AMP BOARD ASSYは、	下記の部品を含みます。
#01673378	WIRING 4×90-P2.0-51065-51015-F	Wiring	CN1 on Amp	1
01344890	HEATSINK	Heatsink		1
#01673367	WIRING 4×420-P2.5-XP-5395-R	Wiring	CN3 on Amp	1
01454001	IC HOLDER	Holder		2
# 40340978	LABEL AMP BOARD ASSY NO.	Label		1
40011067	BINDING TAPTITE B 3×8 ZC	Tap Tite B		4
40012889	PAN MACHINE SCREW W/SW+PW M3×12 ZC	Sems Screw		2

View from components side.

CIRCUIT DIAGRAM (AMP) / 回路図 (AMP)

Page 17

A CIRCUIT BOARD (PANEL, JACK, PHONES, SPEAKER)/ 基板図 (PANEL, JACK, PHONES, SPEAKER) D PANEL BOARD ASSY Roland MADE IN JAPAN C-80 PANEL BOARD ASSY 71129823 12345678910 F CMK-P3X G н Roland MADE IN JAPAN 234567 Κ L R_®▲ SPEAKER 94V-0 MK-P3X BOARD ASSY Μ TER1 Ν Ρ View from components side JACK BOARD ASSY PHONES ASSY PANEL BOARD ASSY includes the following parts PHONES ASSY includes the following par PANEL BOARD ASSY Includes the following parts: PANEL BOARD ASSYは、下記の部品を含みます。 PHONES ASSY は、下記の部品を含みます。 WIRING 8×430-P2 0-51065-51015-R CN1 on Pnl Holder #01670656 #01673312 WIRING 10×340-P2.0-51065-51015-F CN2 on Pnl Nut S #71129834 PHONES BOARD ASSY Assy (Unit) #01673290 WIRING 3×170-P2.0-51065-51015-F CN3 on Pnl LED SPACER LDS-70G LED10-17 on Pnl PHONES BOARD ASSY includes the following parts PHONES BOARD ASSY は、下記の部品を含みます。 NOTE #01673301 WIRING 5×640-P2 0-51065-51015-R Wiring CN9 on Ph JACK BOARD ASSY includes the following particular 23485590 WIRING W8 348-590 Wiring on Ph JACK BOARD ASSY は、下記の部品を含みます。 Wiring WIRING 8×210-P2 0-PH-SAN-F #01673278 CN8 on JB SPEAKER BOARD ASSY includes the following part #01673289 WIRING 4×190-P2.0-PH-51015-R CN6 on JB SPEAKER BOARD ASSY Includes the following parts. SPEAKER BOARD ASSY は、下記の部品を含みます。 00908789 WIRING 4× IK1 on JB GROUNDING TERMINAL M1698 on JR #01673389 WIRING 4×120-P2.5-5480-5395-F Wiring CN10 on Sp Terminal

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 A CIRCUIT DIAGRAM (PANEL, JACK, PHONES, SPEAKER) /

PR 回路図(PANEL, JACK, PHONES, SPEAKER)

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Roland C80 SERVICE MANUAL

TABLE OF CONTENTS

Roland

SPECIFICATIONS

Kevboard

Tones 8 tones

Connectors Phones (Stereo) AC Inlet

主な仕様

別売品

LOCATION OF CONTROLS /パネル配置図

[Parts List of Panel View]

EXPLODED VIEW PARTS LIST/分解図パーツリスト

A EXPLODED VIEW/分解図

EXPLODED VIEW PARTS LIST/分解図パーツリスト

WIRING DIAGRAM /ワイヤリング配線図

PARTS LIST /パーツリスト

CHASSIS / シャーシ

KNOB, BUTTON / つまみ、ボタン

Dec. 1998

CAPACITOR / コンデンサー

INDUCTOR COIL FILTER / インダクター、コイル、フィルター

CRYSTAL, RESONATOR / クリスタル、発振子

CONNECTOR / コネクター

WIRING, CABLE / ワイヤリング、ケーブル # 01673223 WIRING SP/ZW

SCREW / ねじ類

ACCESSORIES (STANDARD) / 標準付属品

STAND PART LIST /スタンドパーツリスト

TEST MODE / テストモード

1. To enter the test mode

2. Display of Device Check and ROM Version

2. デバイスチェック / ROMバージョンの表示

3. Switch/LED Check

3. スイッチ / L E Dチェック

全てのLEDを消灯すると自動的に次に進みます。

4. Sound Check

4. サウンドチェック

5 A/D /MIDI Check

5-1. A/D Check (Pedal. Reverb. Tune)

5. A/D /MIDI チェック

5-1. A/D チェック(ペダル , リバーブ, チューンつまみ) このモードに入ると、[8'l]から[8'+4']の各LEDがfig.8.のように点滅し

<Ex: Press the Pedal down / 例・ペダルを踏む>

5-2. MIDI Check

5-2. MIDI チェック

6. End

All LEDs illuminate from left to right one after another. Pressing the "Baroque Pitch" button down one more time, you can execute test mode again. To exit the test mode, switch the power on again.

6 終了

DISASSEMBLING THE KEYBOARD/ 鍵盤分解手順

71129890 SK-861-M PARTS LIST

1. ATTACHING THE CIRCUIT BOARD / 基板の取り付け方

2. REMOVAL AND REINSTALLATION OF THE KEYS / 鍵盤の取り付け、取りはずし方

ASSEMBLING THE STAND / スタンド組立手順

A CIRCUIT DIAGRAM (MAIN)/回路図 (MAIN)

A CIRCUIT BOARD (ANALOG) /基板図 (ANALOG)