AGFA Avantra 36/44 Service Manual page 108

DEC Tests
Test
Register Test
DSP Echo Test
Carriage Test
Supply Motor Test
Take-up Motor Test
Video 1 Int Test
Video 2 Int Test
Video 3 Int Test
Sensor Test
Vid Path-All Test
OCP Echo Test
K1 SRAM Test
Vid Path-12 Test
Vid Path-18 Test
Vid Path-24 Test
Vid Path-36 Test
Supply Punch Test
Spindle B Test
Spindle A Test
Supply Cassette Test
Take-up Punch Test
Nips Test
Take-up Cutter Test
Take-upCassette Test
Carr Speed Var Test
K1-SRAM Data (0x55)
K1-SRAM Data (0xAA)
K1-SRAM Data (0xCC)
K1-SRAM Data (0xF0)
K1-SRAM March (1's)
K1-SRAM March (0's)
K1-F1.ROM CHECKSUM
Function
Test SPI registers (offgate, ongate, vacuum, vacuum 2)
Verify DEC - DSP communications
Verify encoder feedback from carriage movement
Supply Motor on/off bit tests at 0 current
Take-up motor on/off bit tests at 0 current
Image buffer test with 0x55 pattern
Image buffer test with 0xAA pattern
Image buffer test with incrementing pattern
Verify Sensor Array integrity (Not all FFs)
Post PWM Video Path Test for all resolutions (VIDTEST bit at
beam-on)
(Unimplemented)
Post PWM Video Path Test for 1200dpi (VIDTEST bit at beam-on)
Post PWM Video Path Test for 1800dpi (VIDTEST bit at beam-on)
Post PWM Video Path Test for 2400dpi (VIDTEST bit at beam-on)
Post PWM Video Path Test for 3600dpi (VIDTEST bit at beam-on)
Supply Punch Motor-on/off bit tests at 0 current
Spindle B Motor-on/off bit tests at 0 current
Spindle A Motor-on/off bit tests at 0 current
Supply Cass. Motor-on/off bit tests at 0 current
Take-up Punch Motor-on/off bit tests at 0 current
Nips Motor-on/off bits tests at 0 current
Cutter Motor-on/off bit tests at 0 current
Takeup Cass. Align Motor-on/off bit tests at 0 current
Section I: Imagesetter
Diagnostics 3-21