1.2 Hardware Specifications
Power supply
Primary circuit voltage:
100V AC
±
10% 50/60Hz
120V
AC
±
10% 50/60Hz
230V
AC
±
10% 50/60Hz
Secondary circuit voltage:
+15V DC (+VH) unstable voltage (with DC 1.5A load)
+5V DC (+VC) stable voltage
Power consumption:
Under rated load: Approximately 4W (standby)
Approximately 18W (operation)
Under no load: 2W (power off)
Fuses
Secondary circuit:
3.0A 250V (100/120/230V, AC 50/60Hz)
Built into transformer:
Thermal fuse (+266
º
F (+130
º
C 12A))
Stepping motors
Carrier motor:
Step angle:
15
º
(24 steps/rotation (1/2 step/character))
Resistance per coil:
27 ohm/coil (Matsushita) 27SIN18E8NA
25 ohm/coil (NMB-MAT) PM25L-024-NAC3 (Changed in Sep.
2007)
Drive voltage:
+VH
Selection motor:
Step angle:
15
º
(24 steps/rotation (2 steps/character))
Resistance per coil:
42 ohm/coil (Matsushita) 27SIN18E9ND
42 ohm/coil (NMB-MAT) PM25L-024-NAB7 (Changed in Sep. 2007)
Drive voltage:
+VH
LF (line feed) motor:
Step angle:
15
º
(24 steps/rotation)
Resistance per coil:
45 ohm/coil (Matsushita) 27SIN18ECNW
42 ohm/coil (NMB-MAT) PM25L-024-NAC0 (Changed in Sep.
2007)
Drive voltage:
+VH
Ribbon motor:
Step angle:
15
º
(24 steps/rotation)
Resistance per coil:
42 ohm/coil (Matsushita) 27SIN18E9NE
42 ohm/coil (NMB-MAT) PM25L-024-NAB8 (Changed in Sep. 2007)
Drive voltage:
+VH
Keyboard
Keyboard style:
Rubber contact switches (8 × 8 keyboard matrix)
Number of printing keys:
45 keys
Number of function keys:
17 keys
Key rollover system:
2-key rollover
Repeat function:
Time delay method
1-2
Summary of Contents for Carrera De Luxe MD
Page 14: ...3 2 Keyboard Keyboard layout Keyboard contact layout membrane sheet 3 3 ...
Page 15: ...Keyboard contact diagram keyboard matrix 3 4 ...
Page 19: ...3 5 LCD LCD layout Epson ECM A0697 type JIC MSBZ9129 type 3 8 ...
Page 20: ...LCD block diagram Epson ECM A0697 type JIC MSBZ9129 type 3 9 ...
Page 21: ...3 6 Control PCB Control PCB layout Original version Control PCB Artwork No 999 32300 3 10 ...
Page 22: ...2nd version Control PCB Artwork No 999 35810 3 11 ...
Page 23: ...3 12 Control PCB diagram Original version Control PCB Artwork No 999 32300 ...
Page 24: ...2nd version Control PCB Artwork No 999 35810 Page 1 3 3 13 ...
Page 25: ...2nd version Control PCB Artwork No 999 35810 Page 2 3 3 14 ...
Page 26: ...3 15 2nd version Control PCB Artwork No 999 35810 Page 3 3 ...
Page 30: ...4 4 ...
Page 37: ...Correction tape Ribbon tape 4 11 ...
Page 42: ...5 3 ...
Page 45: ...5 6 ...
Page 47: ...Original version Control PCB Artwork No 999 32300 5 8 ...
Page 48: ...2nd version Control PCB Artwork No 999 35810 5 9 ...
Page 52: ...5 13 ...
Page 55: ...5 16 ...
Page 58: ...5 19 ...
Page 61: ...5 22 ...
Page 63: ...5 24 ...
Page 68: ...Chassis frame and platen 6 2 ...
Page 69: ...Carrier drive Hammer solenoid 6 3 ...
Page 76: ...Printed in Japan 001 03139 03 090616 FN AX160VF OP ...