Maintenance Parts List Electrical Parts - Roland SP-300 Service Manual Book

2-6 MAINTENANCE PARTS LIST_Electrical Parts
MAIN BOARD
IC No. Parts No. Description
IC3 15249104 IC,M66291GP-201
IC42 15199237 V.RGL L4960
IC16 15159127 IC E09A19RA
IC24 15159127 IC E09A20RA
IC32 15159127 IC E09A21RA
IC35 15159127 IC E09A22RA
TR3 15129122 TR 2SC4131 GB
TR4 15129121 TR 2SA1746 OY
TR7 15129122 TR 2SC4131 GB
TR11 15129121 TR 2SA1746 OY
TR8 15129122 TR 2SC4131 GB
TR5 15129121 TR 2SA1746 OY
TR15 15129122 TR 2SC4131 GB
TR12 15129121 TR 2SA1746 OY
F1 999
F3 999
F2 999
SERVO BOARD
IC No. Parts No. Description
IC17 15189105 IC-LINEAR MTD2005
IC14 15189111 IC-LINEAR,MTD2005F-4072 ET
IC18 15189111 IC-LINEAR,MTD2005F-4072 ET
IC10 15119119 TR,FET UPA1759G-E2 ET
F1 12559102 FUSE,MMCT 3.15A ET
HEATER CONTROL BOARD
IC No. Parts No. Description
IC7 15119119 TR,FET UPA1759G-E2 ET
HEATER POWER BOARD
IC No. Parts No. Description
RL101 12869101 RELAY,AJW5212
RL102 12869101 RELAY,AJW5212
FUSE,CCF1NTE2
FUSE,CCF1NTE1.6
FUSE,CCF1NTE1.6
Function
USB
+5.0V REGULATOR
D/A CONVERTER(HEAD0)
D/A CONVERTER(HEAD0)
D/A CONVERTER(HEAD1)
D/A CONVERTER(HEAD1)
HEAD DRIVER(HEAD0)
HEAD DRIVER(HEAD0)
HEAD DRIVER(HEAD0)
HEAD DRIVER(HEAD0)
HEAD DRIVER(HEAD1)
HEAD DRIVER(HEAD1)
HEAD DRIVER(HEAD1)
HEAD DRIVER(HEAD1)
REGURATOR FUSE
HEAD POWER FUSE(HEAD0)
HEAD POWER FUSE(HEAD1)
Function
PUMP MOTOR DRIVER
WIPE MOTOR DRIVER
CAP MOTOR DRIVER
FAN DRIVER
MOTOR POWER FUSE
Function
RELAY DRIVER
Function
RELAY
RELAY
2 Electrical Section
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