Roland RS-70 Service Notes page 9

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PCB ASSY
40011501
#
72237501
NOTE: 'PWB PANEL L ASSY' includes the following parts.
02560123
01343089
02453345
01783923
01783934
01783956
03120889
03120890
02908834
02230578
12169368
#
72237512
NOTE: 'PWB PANEL R ASSY' includes the following parts.
01783923
01783967
01783978
03120889
03120890
#
03235001
01343090
#
72237523
NOTE: 'PWB PS ASSY' includes the following parts.
22465224
12199584
40011501
IC
02902867
#
03231645
02568456
02677490
00129278
01342978
02784856
03017856
01900678
#
03231656
#
03231667
02678878
01451578
01458401
01121845
#
03127589
01348912
01348945
01455301
02234245
02675689
03016167
15189261
15289109
15199190
15199286
01458445
02234778
#
03236112
15199937
02900545
01677756
01677823
15189186
#
01677812
15189249
TRANSISTOR
15309101
15319101
15319115
#
03233989
02671023
02905501
15329507
SCREW M3X8
PWB PANEL L ASSY
RIBBON CABLE
ESCUTCHEON
LCD HOLDER
N S-KEYTOP
N S-KEYTOP
N S-KEYTOP
D S-KEYTOP
D S-KEYTOP
LEAF REFLECTOR
LED SPACER
LED SPACER
PWB PANEL R ASSY
N S-KEYTOP
N S-KEYTOP
N S-KEYTOP
D S-KEYTOP
D S-KEYTOP
N S-KEYTOP MD1H RED
LED SPACER
PWB PS ASSY
HEATSINK
GROUNDING TERMINAL
SCREW M3X8
M37641M8-137FP VER1.00
HD6437016E30F
FDC FDC37C78
RA0C-003XP7TC203C180AF003
SSC1080F0B
TC160G22AF-1253
M11L416256SA-35T
M11L16161SA-45T
BR93LC46FV-WE2
MX23L12810TC-12 M1P0102WAV
MX23L12810TC-12 M1P01 WAVE
LH28F320BFE-PBTL80
AK4324-VF-E2
TC74LVX4245FS(EL)
TC7W04FU TE12L
TC7S08FU
TC7SH08FU(TE85L)
TC7SH32FU(TE85L)
TC7WH04FU(TE12L)
TC7WHU04FU(TE12L)
HD74LV245ATELL
TC74VHCT08AFT(EL)
M5218AFP-600E
M5216FP-600D
NJM7805FA
AN78L05M-(E1)
UPC29M33T-T1
NJM2360AM-TE3
FS781BZBT
M51953BFP-600C
PC410LKNIP
HD74HC138P
HD74HC574P
UPC4570C
HD74HC4053P
BA10324A
2SA1037AKT146R
2SC2412KR T146
2SC4213-A(TE85L)
2SC4210-Y(TE85R)
2SC3052-T12-1E
SSM3J02T
DTA114EKT146
PAN MACHINE W/SW+PW BZC
JWFV 10X175-P2.0
D-BEAM CONTROLLER ESCT BLK
MD1H
MD2H
MD4H
SX2H-B GRS
SX1H-B GRS
LDS-50R
LDS-40B
MD1H
MX1H
MX2H
SX2H-B GRS
SX1H-B GRS
246-224
M1698
PAN MACHINE W/SW+PW BZC
IC (8BIT CPU)
IC (32BIT CPU)
IC (FDC CPU PERIPH)
IC (CUSTOM)
IC
IC (CUSTOM)
IC (DRAM)
IC(DRAM)
IC (EEPROM)
IC (MASK ROM)
IC (MASK ROM)
IC (FLASH MEMORY)
IC (DAC)
IC (TTL)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (BIPOLAR OP AMP)
IC (BIPOLAR OP AMP)
IC(V.RGL)
IC (REGULATOR)
IC (REGULATOR)
IC (REGULATOR)
IC
IC (RESET)
IC (PHOTO COUPLER)
IC (CMOS)
IC CMOS
IC (BIPOLAR OP AMP)
IC (CMOS)
IC (OP AMP)
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
DIGITAL TRANSISTOR
HS1 on PS
TER1,TER2,TER3 on MB ,TER2,TER1 on PS
IC40 on MB
IC7 on MB
IC39 on MB
IC24 on MB
IC33 on MB
IC18 on MB
IC30 on MB
IC10 on MB
IC16 on MB
IC21 on MB
IC20 on MB
IC2 on MB
IC28 on MB
IC12,IC14 on MB
IC41 on MB
IC36 on MB
IC11,IC32 on MB
IC9 on MB
IC4 on MB
IC25 on MB
IC1,IC8,IC15,IC5 on MB
IC3 on MB
IC29,IC27,IC19 on MB
IC31 on MB
IC38 on MB,
IC3 on PS
IC26 on MB
IC34 on MB
IC35 on MB
IC401 on MB
IC37 on MB
IC6 on MB
IC5,IC4 on PAL
IC6 on PAL
IC7,IC8 on PAL
IC2 on PAR
IC1 on PAR
Q13,Q7,Q6 on MB
Q15,Q14 on MB
Q11,Q10,Q9,Q12 on MB
Q17 on MB
Q5,Q18 on MB
Q19 on MB
Q1 on MB
RS-70
1
1
1
1
1
1
1
2
5
8
1
1
1
1
3
2
1
2
6
1
3
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
1
1
4
1
3
1
2
1
1
1
1
1
1
2
1
2
1
1
3
2
4
1
2
1
1
9

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