Ricoh fax180 - Page 97

Mode Resolution
Bit no. 7 6 5 4 3 2 1 0
Address
The functions of each bit are
described below this table.
Text
Standard
(Memory tx)
8003FD[H]
(005309[H])
10000000
Standard
(Immediate tx)
8003FE[H]
(00530A[H])
10000000
Detail 8003FF[H]
(00530B[H])
10000000
SSF 800400[H]
(00530C[H])
10000000
Halftone
Standard
(Memory tx)
800401[H]
(00530D[H])
10100000
Standard
(Immediate tx)
800402[H]
(00530E[H])
10100000
Detail 800403[H]
(00530F[H])
10100000
SSF 800404[H]
(005310[H])
10100000
Bit 0: Edge detection 1: On
Bit 1: Not used; do not adjust the factory setting
Bit 2: Threshold value for edge detection 0: Normal, 1: High
Bit 3: Background detection threshold 0: Low, 1: High
Bit 4: Not used; do not adjust the factory setting
Bit 5: MTF algorithm 0: Low, 1: High
Bit 6: Not used; do not adjust the factory setting
Bit 7: MTF 0: Off, 1: On
800C20 to 800D9F[H] - Latest 64 error codes (Read only)
(0054D4 to 005593[H])
One error record consists of 6 bytes of data.
First error record start address - 803382[H]
Second error record start address - 803388[H]
Third error record start address - 80338E[H]
: : :
64th error record start address - 80349D[H]
The format is as follows:
1st byte - Minute (BCD)
2nd byte - Hour (BCD)
3rd byte - Day (BCD)
4th byte - Month (BCD)
5th byte - Error code (low) [If the error code is 1-23, 23 is stored here.]
6th byte - Error code (high) [If the error code is 1-23, 01 is stored here.]
SERVICE TABLES AND PROCEDURES August 7th, 1995
SERVICE RAM ADDRESSES
4-66