Dell 3130cn Service Manual page 420

Item
MAC+PHY Test
ASIC Test
PANEL Test
IOT Test
HD Test
Network Key Test
Version 3 2008.05.30
PHY Internal loopback test.
Executes this test when the 016-340, 016-344, 016-345, 016-346 and 016-
347 errors occurred.
Test result: NG (Go to each FIP.) OK (Turn off/on the main power.)
MAC: Media Access Control
PHY: Physical Layer
ASIC Register check.
Executes this test when the 016-313 error occurred.
Test result: NG (Go to FIP.) OK (Turn off/on the main power.)
Tests the LEDs and buttons of the control panel.
This test checks input and output of the control panel. When buttons are
pressed in the manner shown in the following table, the test displays the
corresponding contents on the LED and LCD.
Button
MENU
CANCEL
pressed at - (The test is
the same time completed)
Indicates left side square is the Ready LED (Green) and right side
square is the Alarm LED (Amber).
Communication test with the IOT.
Executes this test when the 016-370 error occurred.
Test result: NG (Go to FIP.) OK (Turn off/on the main power.)
Checks whether the optional HD is inserted or not, and then executes the
Device Diagnostic Command.
Executes this test when the 016-312 error occurred.
Test result: NG (Go to FIP.) OK (Turn off/on the main power.)
Diagnosis whether there is failures or not in the interface with the H/W
key (Network Protocol Adapter).
NOTE: Check to be sure that the printer is installed with the optional Net-
work key before starting testing.
Executes this test when the 016-365 error occurred.
Test result: NG (Go to FIP.) OK (Turn off/on the main power.)
2 - 66
Chapter 2 Operation of Diag.
Function
LED
Displays " UP " on the LCD.
Displays " DOWN " on the LCD.
Displays " LEFT " on the LCD.
Displays " RIGHT " on the LCD.
Displays " SET " on the LCD.
Displays " MENU " on the LCD.
Displays " CANCEL " on the LCD.
Displays " Start " on the LCD.
Not lighting Lighting
LCD