General Procedures / Information
6-66
12/04
FaxCentre F110
GP 31 AFE
The analogue front end is a XWM8192 from Wolfson. This is a 16bits, 6MPS ADC. The red chan-
nel is used to digitalize the output of the CIS. The analogue signal is amplified by the transistor
Q320. This amplifier can be short cut by the resistor R312.
The Digicolor controls the ADC through a serial link and gets the data through a pixel bus
(PI_DATA7..0).
The reference voltages are filtered by 100nF in parallel with a 22uF to minimise the ripple.
Summary of Contents for FaxCentre F110
Page 1: ...12 04 FaxCentre F110 SERVICE MANUAL ...
Page 4: ...Introduction ii 12 04 FaxCentre F110 Page intentionally blank ...
Page 10: ...Service Call Procedures 1 2 12 04 FaxCentre F110 Page intentionally blank ...
Page 14: ...Status Indicator RAPs 2 2 12 04 FaxCentre F110 Page intentionally blank ...
Page 40: ...Image Quality 3 2 12 04 FaxCentre F110 Page intentionally blank ...
Page 56: ...Repairs Adjustments 4 2 12 04 FaxCentre F110 Page intentionally blank ...
Page 72: ...Repairs Adjustments 4 18 12 04 FaxCentre F110 Page intentionally blank ...
Page 74: ...Spare Parts List 5 2 12 04 FaxCentre F110 Page intentionally blank ...
Page 137: ...General Procedures Information FaxCentre F110 12 04 6 51 GP 17 18 Not Used ...
Page 190: ...General Procedures Information 6 104 12 04 FaxCentre F110 Page intentionally blank ...
Page 192: ...Wiring Diagrams 7 2 12 04 FaxCentre F110 Page intentionally blank ...
Page 198: ...Wiring Diagrams 7 8 12 04 FaxCentre F110 WD 6 Wiring Diagram Figure 1 ...
Page 200: ...Page intentionally blank ...
Page 202: ...XEROX EUROPE ...