Ricoh Aficio 1013 Service Manual page 330

SERVICE RAM ADDRESSES
Bit 3: Send later transmission
Bit 4: Transmission from
Bit 5: Not used
Bit 6: ECM
Bit 7: Not used
53rd to 56th bytes - Not used
57th byte - Number of errors during communication (Hex)
58th byte - Not used
59th to 62nd byte - 1st error code and page number where the error occurred
59th byte - Page number where the error occurred (low - Hex)
60th byte - Page number where the error occurred (high - Hex)
61st byte - Error code (low - BCD)
62nd byte - Error code (high - BCD)
63rd to 66th byte - 2nd error code and page number where the error occurred
67th to 70th byte - 3rd error code and page number where the error occurred
71st to 74th byte - 4th error code and page number where the error occurred
75th to 78th byte - 5th error code and page number where the error occurred
79th to 82nd byte - 6th error code and page number where the error occurred
83rd to 86th byte - 7th error code and page number where the error occurred
87th to 90th byte - 8th error code and page number where the error occurred
91st to 94th byte - 9th error code and page number where the error occurred
95th to 98th byte - 10th error code and page number where the error occurred
B465
0: Not used, 1: Used
0: ADF, 1: Memory
0: Off, 1: On
5-58 SM