Ricoh D146 Service Manual page 834

Do not change. No 2 position (middle shade) of post card
Shading Position: Postcard: 3
036
Do not change. No 3 position (large shade) of post card
Shading Position: 12inch: 4
037
Do not change. No 4 position (small shade) of 12inch
Shading Position: 12inch: 5
038
Do not change. No 5 position (middle shade) of 12inch
Shading Position: 12inch: 6
039
Do not change. No 6 position (large shade) of 12inch
Shading Position: 12inch: 7
040
Do not change. No 7 position (small shade) of 12inch
Shading Position: 12inch: 8
041
Do not change. No 8 position (small shade) of 12inch
Shading Position: A3: 4
042
Do not change. No 4 position (small shade) of A3
System Maintenance Section
[0 to 1000 / D146:320, D147:320,
ENG D148:0, D149:0, D150:0 /
1pluse/step]
[0 to 1000 / D146:157, D147:157,
ENG D148:180, D149:180, D150:180 /
1pluse/step]
[0 to 1000 / D146:177, D147:177,
ENG D148:210, D149:210, D150:210 /
1pluse/step]
[0 to 1000 / D146:177, D147:177,
ENG D148:240, D149:240, D150:240 /
1pluse/step]
[0 to 1000 / D146:177, D147:177,
ENG D148:270, D149:270, D150:270 /
1pluse/step]
[0 to 1000 / D146:177, D147:177,
ENG D148:300, D149:300, D150:300 /
1pluse/step]
[0 to 1000 / D146:157, D147:157,
ENG D148:180, D149:180, D150:180 /
1pluse/step]
2-115 D146/D147/D148/D149/D150
Main SP Tables-1