Roland C-80 Service Notes page 5

Digital harpsichord
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C-80
SWITCH
/ スイッチ
#
71129867
POWER SW ASSY
NOTE : POWER SW ASSY includes the following parts.
注 意 : POWER SW ASSYは、下記の部品を含みます。
01453245
PUSH SWITCH SDDLB1-B2-DmR TV-5
#
01673234
WIRING W1
12339355
SWITCH COVER 721128-18
40016523
INSULOK TIE 100M/M T-18R
01340290
TACT SWITCH EVQ11A H=5.0
JACK, SOCKET
/ ジャック、ソケット
00125023
PWI1818 (INL-7) 10A/250V 3P
13429676
YKF51-5048
13449283
HLJ7101-01-3010
13449169
YKB21-5078
POWER SUPPLY UNIT
/ 電源ユニット
01345078
A1KW1AA262
/ スピーカー、ブザー
SPEAKER, BUZZER
01348434
TWEETER TW-5105C
22415596
FULL-RANGE CF160138-01 6OHM/20W
KEYBOARD ASSY
/ 鍵盤完成品
#
71129890
SK-861-M KEYBOARD ASSY
/ 基板完成品
PCB ASSY
#
71231589
AMP BOARD ASSY
NOTE : AMP BOARD ASSY includes the following parts.
注 意 : AMP BOARD ASSYは、下記の部品を含みます。
#
01673378
WIRING 4×90-P2.0-51065-51015-F
01344890
HEATSINK
#
01673367
WIRING 4×420-P2.5-XP-5395-R
01454001
IC HOLDER
#
40340978
LABEL AMP BOARD ASSY NO.
40011067
BINDING TAPTITE B 3×8 ZC
40012889
PAN MACHINE SCREW W/SW+PW M3×12 ZC
#
71129712
JACK BOARD ASSY
NOTE : JACK BOARD ASSY includes the following parts.
注 意 : JACK BOARD ASSYは、下記の部品を含みます。
#
01673267
WIRING W2
#
01673278
WIRING 8×210-P2.0-PH-SAN-F
#
01673289
WIRING 4×190-P2.0-PH-51015-R
00908789
WIRING M
12199584
GROUNDING TERMINAL M1698
# E 71129723
MAIN BOARD
#
71129745
PHONES ASSY
NOTE : PHONES ASSY includes the following parts.
注 意 : PHONES ASSYは、下記の部品を含みます。
#
01670656
PHONES HOLDER
22150756
JACK NUT 2
#
71129834
PHONES BOARD ASSY
NOTE : PHONES BOARD ASSY includes the following parts.
注 意 : PHONES BOARD ASSYは、下記の部品を含みます。
#
01673301
WIRING 5×640-P2.0-51065-51015-R
23485590
WIRING W8 348-590
#
71129734
ANALOG BOARD ASSY
NOTE : ANALOG BOARD ASSY includes the following parts.
注 意 : ANALOG BOARD ASSYは、下記の部品を含みます。
#
01673345
WIRING 10×410-P2.0-PH-51015-R
#
01673356
WIRING 8×430-P2.5-XH-5395-F
Switch
Wiring
Cap
Tie
Switch
SW1-10 on Pnl
AC INLET
JK1 on JB
MIDI CONNECTOR
JK5 on JB
6.5MM JACK
JK2-4 on JB
6.5MM JACK
JK6 on Ph
Switching Regulator
Speaker
Speaker
Wiring
CN1 on Amp
Heatsink
Wiring
CN3 on Amp
Holder
Label
Tap Tite B
Sems Screw
Wiring
CN4 on JB
Wiring
CN8 on JB
Wiring
CN6 on JB
Wiring
JK1 on JB
Terminal
on JB
Holder
Nut
Assy (Unit)
Wiring
CN9 on Ph
Wiring
on Ph
Wiring
CN3 on Anl
Wiring
CN11 on Anl
#
71129767
SPEAKER BOARD ASSY
NOTE : SPEAKER BOARD ASSY includes the following parts.
1
注 意 : SPEAKER BOARD ASSYは、下記の部品を含みます。
#
01673389
WIRING 4×120-P2.5-5480-5395-F
1
#
71129823
PANEL BOARD ASSY
1
NOTE : PANEL BOARD ASSY includes the following parts.
1
注 意 : PANEL BOARD ASSYは、下記の部品を含みます。
2
10
#
01673323
WIRING 8×430-P2.0-51065-51015-R
#
01673312
WIRING 10×340-P2.0-51065-51015-F
#
01673290
WIRING 3×170-P2.0-51065-51015-F
00453223
LED SPACER LDS-70G
1
1
IC
3
1
15189188
M5238AL
15169304H0
HD74LS04P
15229706S0
PC910XK
00901867
HD6413003TF16
1
00897078
RA01-005 (TC170C200AF-005)
15239124
SSC1000
01125112
TC55257DFL-70L(EL)
2
00904501
LH64256CK-60
2
#
01671367
LHMNOPV3 WAVE
01670201
28F400B5-B60
00232567
PCM69AU-1/T2
1
15249111
TC7WU04F(TE12L)
15249116T0
TC7W00F(TE12L)
15289105
UPC4570G2-E2
15199286
AN78L05M-(E1)
1
15189250
M5218AL
15189190
M5216L-600Y
15199188
AN78M09F
1
15199189
AN79M09F
1
15199904
M51953BL-600Y
1
15169550T0
TC74HC138AP
2
15169547T0
TC74HC08AP
1
4
TRANSISTOR
/ トランジスター
2
15119823
2SB1375
15129844
2SD2012
1
15129151
2SC1815-GR(TPE2)
15119132
2SA1015-GR(TPE2)
15139124
2SK363-GR(TPE2)
1
15119163
RN2227(TPE4)
1
00898201
RN2421(TE85L)
1
15119615
2SB647CTZ
1
15129152
2SC2878-A(TPE2)
2
15129164
DTC114ESTP
1
DIODE
/ ダイオード
1
15019126
1SS133 T-77
15019415
MTZJ T-77 10B
00348490
SLR-325VCT31
00124601
LN282RPX
1
1
RESISTOR
/ 抵抗
1
01238389
SR50TR 680 J
13749189
SR50TR 101 J
01232223
SR50TR 221 J
#
01679912
RSS3L20 47 OHM J
1
15409113
EXBV8V103JV
1
00126101
EXBV8V221JV
00346690
RCE9A682JAG7A
1
POTENTIOMETER
/ ボリューム
13289178
14M/M RK14K12C 10KB L=4.5
1
01232190
14M/M RK14K1230 10KB CC
1
13289185
11M/M RK11K1130 10KB LM1-15
#
01671345
9M/M RK09K1110 CC
Dec. 1998
Wiring
CN10 on Sp
Wiring
CN1 on Pnl
Wiring
CN2 on Pnl
Wiring
CN3 on Pnl
Spacer
LED10-17 on Pnl
OPAMP
IC1 on Amp, IC1 on Anl, IC1 on Pnl
TTL
IC5 on JB
PHOTO COUPLER
IC4 on JB
CPU
IC1 on MB
XP3
IC2 on MB
Key Scan
IC21 on MB
SRAM
IC10,11 on MB
DRAM
IC3,4 on MB
WAVE ROM
IC19 on MB
Flash Memory
IC18 on MB
DAC
IC15 on MB
CMOS
IC13 on MB
CMOS
IC14on MB
OPAMP
IC16 on MB
Regulator
IC6 on MB
OPAMP
IC7 on Anl
OPAMP
IC6 on Anl
Regulator
IC8 on Anl
Regulator
IC10 on Anl
Reset IC
IC4 on Anl
CMOS
IC2 on Pnl
CMOS
IC3 on Pnl
Transistor
Q1,5 on Amp
Transistor
Q4,8 on Amp
Transistor
Q9,12 on Amp, Q18-21 on Anl
Transistor
Q11,14 on Amp
Transistor
Q10,13 on Amp
Transistor
Q1-5 on Pnl, Q10 on JB
Transistor
Q1 on MB
Transistor
Q17 on Anl
Transistor
Q3,7,12,14-16 on Anl
Transistor
Q6-9 on Pnl
Switching Diode
D1-10 on Amp, D13,14 on Anl, D1-10 on Pnl, D11- 14 on JB
Zener Diode
D15 on Anl
LED
LED1-9 on Pnl
LED
LED10-17 on Pnl
Resistor
R4,10 on Amp
Resistor
R54,64 on Anl
Resistor
R84 on Anl
Resistor
R80,81 on Anl
R-Array
RA12-18 on MB
R-Array
RA7-11 on MB
R-Array
RA19,20,23 on MB
Rotary Pot.
VR1 on Pnl
Rotary Pot.
VR2 on Pnl
Rotary Pot.
VR3 on Pnl
Rotary Pot.
VR4 on JB
1
1
1
1
1
1
8
1+1+1
1
1
1
1
1
2
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
2
2 + 4
2
2
1 + 5
1
1
6
4
10+2+4+10
1
9
8
2
2
1
2
7
5
3
1
1
1
1
5

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