Service Manual
Page 3
... outlet must be located near the unit and must be easily accessible. 2. Capacity: 12 digits Ambient temperature range: 0 °C ~ 40 °C (32 °F ~ 104 °F) Power supply: (AC 120 V, 100/120 V, 230/240 V) Rated current and voltage are printed on the calculator. Decimal point: Full floating, and fixed (0, 1, 2, 3, 4, or 6) with round off, round-up...
... outlet must be located near the unit and must be easily accessible. 2. Capacity: 12 digits Ambient temperature range: 0 °C ~ 40 °C (32 °F ~ 104 °F) Power supply: (AC 120 V, 100/120 V, 230/240 V) Rated current and voltage are printed on the calculator. Decimal point: Full floating, and fixed (0, 1, 2, 3, 4, or 6) with round off, round-up...
Service Manual
Page 4
3. Signal I/O 1 ~ 7, 64 P00 ~ P13 Out 8 ~ 12 P20 ~ P22, P32, P33 In 13 IRQ In 14 DEBIN In 15 IRQCNT In 16 P40 Out 17 P41 Out 18 ~ 30 P42, P43, P50 ~ ... Segment signal for display, Character selective signal for printer Common signal for slide switch, Segment signal for display Input port (VDD) Signal from slide switch Digit signal for display GND terminal VDD terminal (+32 V) Clock signal for CPU VSS terminal (+27 V) Not used Signal from slide switch, Reset signal - 2 - CPU (MN158418YCY...
3. Signal I/O 1 ~ 7, 64 P00 ~ P13 Out 8 ~ 12 P20 ~ P22, P32, P33 In 13 IRQ In 14 DEBIN In 15 IRQCNT In 16 P40 Out 17 P41 Out 18 ~ 30 P42, P43, P50 ~ ... Segment signal for display, Character selective signal for printer Common signal for slide switch, Segment signal for display Input port (VDD) Signal from slide switch Digit signal for display GND terminal VDD terminal (+32 V) Clock signal for CPU VSS terminal (+27 V) Not used Signal from slide switch, Reset signal - 2 - CPU (MN158418YCY...
Service Manual
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... SWITCHES 1 ON F 6 2 ON F 6 3 ON F 6 4 ON F 6 5 PRINT F 6 6 PRINT F 6 7 PRINT F 6 8 PRINT CUT 6 9 PRINT UP 4 10 PRINT UP 3 11 PRINT UP 2 OPERATION 1 0 00 C 8 - ÷ 9 % ◊/# CA 1 2 3 4 ÷ 7 6 5 + M+ M+ M- ÷ 5 MU/MD v DISPLAY 1000. 0. -888.888888888 -888.88888888 0. 1234. 1.61307189542 M 1.613071 M 1.6131 M 1.614 M 1.54 12 PRINT 5/4 1 + M 3.1 13 PRINT 5/4 0 + M 5. 14 PRINT 5/4 ADD× 15 PRINT 5/4 ADD× M◊ 1.613 Mi 1.613 16 PRINT 5/4 ADD× CA 1 ÷ ÷ 1 = K 0.01...
... SWITCHES 1 ON F 6 2 ON F 6 3 ON F 6 4 ON F 6 5 PRINT F 6 6 PRINT F 6 7 PRINT F 6 8 PRINT CUT 6 9 PRINT UP 4 10 PRINT UP 3 11 PRINT UP 2 OPERATION 1 0 00 C 8 - ÷ 9 % ◊/# CA 1 2 3 4 ÷ 7 6 5 + M+ M+ M- ÷ 5 MU/MD v DISPLAY 1000. 0. -888.888888888 -888.88888888 0. 1234. 1.61307189542 M 1.613071 M 1.6131 M 1.614 M 1.54 12 PRINT 5/4 1 + M 3.1 13 PRINT 5/4 0 + M 5. 14 PRINT 5/4 ADD× 15 PRINT 5/4 ADD× M◊ 1.613 Mi 1.613 16 PRINT 5/4 ADD× CA 1 ÷ ÷ 1 = K 0.01...
Service Manual
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...T9 T10 T11 T12 *2 8.0ms min. 0.7ms max. 0.7ms max. 8 0.7ms max. 0.7ms max. 80.0ms min. 0.2ms max. *1 TS T(0) 2.0ms min. (Print operation) (Normal paper feeding operation) Typ. 285.7ms Notes: 1. Connection 15 Character selective magnet column No.1 16 13 Character selective 3 magnet column No.1 2 4 3 5 4 6... 5 7 6 8 7 9 8 10 9 11 10 12 11 13 12 14 17 14 18 15 Notes: 1. signed from 1 to 27 from 21 Ribbon shift magnet the frame motor side. 3. As shown by the user...
...T9 T10 T11 T12 *2 8.0ms min. 0.7ms max. 0.7ms max. 8 0.7ms max. 0.7ms max. 80.0ms min. 0.2ms max. *1 TS T(0) 2.0ms min. (Print operation) (Normal paper feeding operation) Typ. 285.7ms Notes: 1. Connection 15 Character selective magnet column No.1 16 13 Character selective 3 magnet column No.1 2 4 3 5 4 6... 5 7 6 8 7 9 8 10 9 11 10 12 11 13 12 14 17 14 18 15 Notes: 1. signed from 1 to 27 from 21 Ribbon shift magnet the frame motor side. 3. As shown by the user...
Service Manual
Page 13
Parts Name Specification N9 N 10 N 11 N 12 N 13 14 15 15 15 N 16 N 16 N 16 N 17 N 18 N 19 20 20 N 20 N 20 6419 3040 KEY B-Z517 6419 3050 KEY C-Z517 6419 3020 ... Q - Q R ABCD 1 1 1 1C 1 1 1 1X 1 1 1 1X 1 1 1 1X 1 1 1 1C 6 6 6 6C 1 1 0 0B 1 0 1 0B 0 0 1 1B 1 1 1 0C 0 0 1 1C 0 0 1 0C 1 1 1 1C 0 1 1 1X 1 1 1 1X 1 0 0 0A 1 0 0 0A 0 1 1 1A 0 1 1 1A Notes: N - A: DR-120LB B: DR-320B C: DL-210L D: DL-200L L227B 6419 5000 Roll arm R-L227A 6419 5010 Roll arm L- Rank - 11 - L227A HA310265-1 HA310266-1 HA1101105-1 HA310352-1 HA310351-1 A45208-1 SE-225-1D1U (or T03411C...
Parts Name Specification N9 N 10 N 11 N 12 N 13 14 15 15 15 N 16 N 16 N 16 N 17 N 18 N 19 20 20 N 20 N 20 6419 3040 KEY B-Z517 6419 3050 KEY C-Z517 6419 3020 ... Q - Q R ABCD 1 1 1 1C 1 1 1 1X 1 1 1 1X 1 1 1 1X 1 1 1 1C 6 6 6 6C 1 1 0 0B 1 0 1 0B 0 0 1 1B 1 1 1 0C 0 0 1 1C 0 0 1 0C 1 1 1 1C 0 1 1 1X 1 1 1 1X 1 0 0 0A 1 0 0 0A 0 1 1 1A 0 1 1 1A Notes: N - A: DR-120LB B: DR-320B C: DL-210L D: DL-200L L227B 6419 5000 Roll arm R-L227A 6419 5010 Roll arm L- Rank - 11 - L227A HA310265-1 HA310266-1 HA1101105-1 HA310352-1 HA310351-1 A45208-1 SE-225-1D1U (or T03411C...