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SUBJECT: S/M Correction, New Feature
PREPARED BY: H.Yokoyama
CHECKED BY: S.Hamano
CLASSIFICATION:
Action Required
Troubleshooting
Retrofit Information
1. Service Manual Correction
The description for the toner supply RAM address on page 5-14 of the service manual
is not correct.
Current : 000418 to 40 (H)
Correct : 080412 to 44 (H)
2. The RAM address for inch-to-mm conversion will be modified as follows.
Current : 08004A (Page 4-26)
After Modification : 08004A
- Modification -
H513-20, 23, 28
H513-53
The modification is in effect from Dec. 1994 production (Not fixed yet).
Technical Bulletin
Revision of service manual
Information only
Other
↓
Bit 2
inch-to-mm conversion (Transmission)
↓
Bit 2 inch-to-mm conversion (Immediate Tx)
0: Disabled, 1: Enabled
08026B
Bit 0 inch-to-mm conversion (Memory Tx)
0: Disabled, 1: Enabled
Dedicated Tx parameters
Byte 3. bit 4 (inch-to-mm conversion)
0: According to the above setting
1: Enabled for Immediate Tx and Memory Tx
H5136014E → F:PCB-MBU
(H5137108D → E:PROM)
(H5137109D → E:PROM)
H5136021 → A:PCB-MBU: TWN
(H5137117 → A:PROM)
(H5137118 → A:PROM)
No. CGO-002
DATE:
FROM: 2nd T.S. Section
MODEL:
CGO
Dec. 15, 1994
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Troubleshooting
