AGFA d-lab.3 Digital Compact Lab
AGFA d-lab.3 Digital Compact Lab AGFA d-lab.3 Digital Compact Lab
Scanner Repair Functional Description After the Insertion of a Film − The film is caught by the transport roller TR3 in the Film Feeder. − The Prescanner moves into the negative mask and performs the calibration: Brightness and colour measurement of the printing lamp light − The Prescanner scans the film; the TFS and the exposure parameters are defined. − The film is scanned after the CCD calibration: The exposure data is calculated and exposed by the exposure unit. Exposure Path − Prescan to define the APL (automatic positioning logic) and TFS values − Infrared scan to define the film grain, scratches and fluffs (on CCD area) − The adjustment of the negative size to the CCD chip size is done by the Zoom or fixed focus lens. − Main scan by means of CDD with a resolution of 2.048x3.064 pixels dalbr133 1 Lamp 2 Exposure filters 3 Mirror box 4 Film advance 5 Lens 6 CCD area 4.3.4 2001-01-02 /PN 9009 AGFA d-lab.3
Repair Scanner Main Scan Cycle Filter wheel in R Scan pos. Fully close light shutter Slip correction Close negative pressure Open dust shutter Red scan Exposure red at 70 ms pixel exposure time Filter wheel in G Scan position Output red image Green scan Exposure green at 100 ms pixel exposure time Filter wheel in B Scan pos. Output green image Blue scan Exposure blue at 220 ms pixel exposure time Filter wheel in IR Scan pos. Move out KG filter Output blue image Filter wheel in Prescan pos. Move in KG filter Output IR image IR Scan Exposure IR at 60 ms pixel exposure time Close dust shutter Terminate Scan Open negative pressure Fully open light shutter Film transport next frame dlabfe11 AGFA d-lab.3 2001-01-02 /PN 9009 4.3.5
- Page 75 and 76: Diagnosis / Troubleshooting Repair
- Page 77 and 78: Diagnosis / Troubleshooting Repair
- Page 79 and 80: Diagnosis / Troubleshooting Repair
- Page 81 and 82: Diagnosis / Troubleshooting Repair
- Page 83 and 84: Diagnosis / Troubleshooting Repair
- Page 85 and 86: Scanner Repair Functional Descripti
- Page 87: Scanner Repair ■ 4.iv 2001-01-02
- Page 91 and 92: Repair Scanner Block Circuit Diagra
- Page 93 and 94: Repair Scanner Image Recording dlab
- Page 95 and 96: Repair Scanner Scanner Motherboard:
- Page 97 and 98: Repair Scanner Driver Sensor Board
- Page 99 and 100: Repair Scanner Driver Sensor Board:
- Page 101 and 102: Repair Scanner FD/SD Output Stage d
- Page 103 and 104: Repair Scanner FL Controller: LEDs
- Page 105 and 106: Repair Scanner Algorithm/Interface
- Page 107 and 108: Repair Scanner CG Controller dlab08
- Page 109 and 110: Repair Scanner CCD Board dlabr084e
- Page 111 and 112: Repair Scanner Prescanner dlab091e
- Page 115 and 116: Repair Scanner Signal Lists Descrip
- Page 117 and 118: Repair Scanner Mirror Box MB No. De
- Page 119 and 120: Repair Scanner Activation of Motors
- Page 123 and 124: Repair Scanner Functional Descripti
- Page 125: Repair Scanner Scanner Optic dlab14
- Page 129 and 130: Repair Scanner Filter Wheel LH_MO01
- Page 131 and 132: Repair Scanner The motor is energis
- Page 133 and 134: Repair Scanner Auxiliary Shutter (D
- Page 135 and 136: Repair Scanner Position Auxiliary D
- Page 137 and 138: Repair Scanner Amplifiers, function
- Page 139 and 140: Repair Scanner Lenses − Fixed foc
- Page 141 and 142: Repair Scanner Functions and Proper
- Page 143 and 144: Repair Scanner Film Drive NC_MO01 T
- Page 145 and 146: Repair Scanner Control The Motherbo
- Page 147 and 148: Repair Scanner FD/SD Output Stage (
- Page 149 and 150: Repair Scanner Functions: − Contr
- Page 151 and 152: Repair Scanner The TFS is not perfo
- Page 153 and 154: Repair Scanner CG Controller (CCD G
- Page 155 and 156: Repair Scanner Driver Sensor Board
- Page 157 and 158: Repair Scanner I 2 C Bus The 2-Bit
- Page 161 and 162: Repair Scanner Repair / Adjustments
- Page 163 and 164: Repair Scanner Shutter Toothed belt
- Page 165 and 166: Repair Scanner − Check the belt d
- Page 167 and 168: Repair Scanner 2-Film Feeder Dismou
- Page 169 and 170: Repair Scanner Installing the Feede
- Page 171 and 172: Repair Scanner Feeder rocker Feeler
- Page 173 and 174: Repair Scanner − Light sensor act
- Page 175 and 176: Repair Scanner Changing the Lifting
Scanner<br />
Repair<br />
Functional Description<br />
After the Insertion of a Film<br />
− The film is caught by the transport roller TR3 in<br />
the Film Feeder.<br />
− The Prescanner moves into the negative mask<br />
and performs the calibration:<br />
Brightness and colour measurement of the<br />
printing lamp light<br />
− The Prescanner scans the film; the TFS and the<br />
exposure parameters are defined.<br />
− The film is scanned after the CCD calibration:<br />
The exposure data is calculated and exposed by<br />
the exposure unit.<br />
Exposure Path<br />
− Prescan to define the APL (automatic<br />
positioning logic) and TFS values<br />
− Infrared scan to define the film grain,<br />
scratches and fluffs (on CCD area)<br />
− The adjustment of the negative size to the<br />
CCD chip size is done by the Zoom or fixed<br />
focus lens.<br />
− Main scan by means of CDD with a resolution<br />
of 2.048x3.064 pixels<br />
dalbr133<br />
1 Lamp<br />
2 Exposure filters<br />
3 Mirror box<br />
4 Film advance<br />
5 Lens<br />
6 CCD area<br />
4.3.4 2001-01-02 /PN 9009 <strong>AGFA</strong> d-<strong>lab.3</strong>