Ricoh A077-29 Buletin Teknis - Halaman 9

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Ricoh A077-29 Buletin Teknis
Model: E7 series (A076/A077/A078)
RTB NO: 5
The exposure lamp data at ID level 6 is incorrect. (page 1)
The correct data is as follows:
Incorrect
Manual ID Level
Base Bias Voltage (volts)
Exposure Lamp Data
Grid Voltage (volts)
Correct
Manual ID Level
Base Bias Voltage (volts)
Exposure Lamp Data
Grid Voltage (volts)
Technical Bulletin Correction
Issued on: July 15, '92
Darker
1
–120
–160
Vo –4
Vo –4
Vg ±0
Vg ±0
Darker
1
–120
–160
Vo –4
Vo –4
Vg ±0
Vg ±0
Total pages: 4
2
3
4
–160
–160
Vo ±0
Vo –2
Vg ±0
Vg ±0
2
3
4
–160
–160
Vo ±0
Vo –2
Vg ±0
Vg ±0
Issued on: August 31, '92
5
6
–160
–200
–240 *Note
Vo ±2
Vo +2
Vg ±0
Vg +50
5
6
–160
–200
–240 *Note
Vo +2
Vo +2
Vg ±0
Vg +50
Lighter
7
Vo +4
Vg +50
Lighter
7
Vo +4
Vg +50