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PARTS LIST
6-17
DRWG.NO. REV. PARTS NO. PARTS NAME Q’TY REMARKS RANK
IC1 *1 08200140 IC-I/F D4712AGT 1 S
#1 08200156 IC-I/F D4712AGT*E2 1 S
IC2 08250009 CPU TMP90C041F 1 S
IC3 *1 08210116 TTL IC 74LS06 (FLAT TYPE) 1
#1 08210144 TTL IC 74LS06FP*TL 1
IC4 08240019 GATE ARRAY LC92011B-SP300 1
IC5 08200109 IC-RESET M51953BL 1 NOTE 1 S
IC6 NOT MOUNTED
IC7 08222026 EPROM 27256-150NS 1 SP3S.S.** S
09110024 IC SOCKET ICS-28-2T 1
IC8 *1 08221021 SRAM HM6264LFP-100NS 1
#1 08221043 SRAM 6264FP-100NS*EL 1
IC9 *1 08230038 CMOS 74HC00AF 1
#1 08230058 CMOS 74HC00AF*TL1 1
IC10 09110077 IC SOCKET ICS-32-2T 1
REG1 08202011 IC-REG UPC7824 1 S
TA1 NOT MOUNTED
TA2 *1 07650029 TRANSISTOR ARRAY MP4001 1 S
#1 07650056 TRANSISTOR ARRAY UPA1428AH 1 S
TR1 NOT MOUNTED
TR2 07227853 TRANSISTOR 2SC1740SE 1
TR3 07009502 TRANSISTOR 2SA950 1
TR4-6 07227853 TRANSISTOR 2SC1740SE 3
TR7 07009331 TRANSISTOR 2SA933S 1 S
TR8 07113591 TRANSISTOR 2SB1359 1 S
TR9 07308821 TRANSISTOR 2SD882P 1 S
TR10 07113591 TRANSISTOR 2SB1359 1 S
TR11-12 07320101 TRANSISTOR 2SD2010 2 S
TR13 NOT MOUNTED
TR14-22 07320411 TRANSISTOR 2SD2041 9 S
D1-3 08000024 DIODE 1S1588-T 3
D4-6 08000044 DIODE 1SR139-100AT 3
D7 08030006 SCHOTTKY DIODE EK-03 1
RA1 06581032 RESIS. ARRAY 10 K-OHM 1/8W 8EL 1
RA2 06581023 RESIS. ARRAY 1 K-OHM 1/8W 4EL 1
RA3 06584721 RESIS. ARRAY 4.7K-OHM 1/8W 4EL 1
RA4-5 06584723 RESIS. ARRAY 4.7K-OHM 1/8W 8EL 2
RA6 06584721 RESIS. ARRAY 4.7K-OHM 1/8W 4EL 1
RA7 06581013 RESIS. ARRAY 100 OHM 1/8W 4ES 1
RA8 06581032 RESIS. ARRAY 10 K-OHM 1/8W 8EL 1
RA9 06581022 RESIS. ARRAY 1 K-OHM 1/8W 9EL 1
RA10 06581032 RESIS. ARRAY 10 K-OHM 1/8W 8EL 1
R1 06051034 RD RESISTOR 10 K-OHM 1/6W 1
R2 06251034 RN RESISTOR 10 K-OHM 1/6W 1
R3-6 06054725 RD RESISTOR 4.7 K-OHM 1/6W 4
R7-8 06052211 RD RESISTOR 220 OHM 1/6W 2
R9 06054725 RD RESISTOR 4.7 K-OHM 1/6W 1
R10-11 06053324 RD RESISTOR 3.3 K-OHM 1/6W 2
R12-13 NOT MOUNTED
Note1: After replaceing IC7, turn the power ON while depressing the FEED switch and ON LINE switch
on the control panel to clear the data buffer.
6.5.1.3 Parts List Main Logic Board (Serial Interface)