5.2 SCANNER DRIVE
A dc servo motor is used as the scanner drive motor [A].
The scanner drive motor drives first [B] and second scanner [C] using four
scanner drive wires. The second scanner speed is half of the first scanner
speed.
The first and second scanners are supported by the front and rear guide rails
[D]. To minimize the friction between the scanners and guide rails, the play of
the scanner movement is minimized by high wire tension.
[A]
[C]
[D]
[B]
A171D576.img
31 July 1995
OPTICS
2-25
Summary of Contents for FT8680
Page 3: ...SECTION 1 OVERALL MACHINE INFORMATION ...
Page 8: ...MEMO 31 July 1995 SPECIFICATIONS 1 5 ...
Page 23: ...6 5 IMAGE OVERLAY MODE 2ND SIDE A171V505 wmf PAPER PATH 31 July 1995 1 20 ...
Page 24: ...SECTION 2 DETAILED SECTION DESCRIPTIONS ...
Page 133: ...Timing Chart 1 Stack 2 Paper Feed A171D551 wmf A171D552 wmf 31 July 1995 DUPLEX 2 109 ...
Page 159: ...SECTION 3 INSTALLATION ...
Page 177: ...SECTION 4 SERVICE TABLES ...
Page 229: ...SECTION 5 REPLACEMENT AND ADJUSTMENT ...
Page 362: ...SECTION 6 TROUBLESHOOTING ...