12c diagnostics, Voltage diagnostics, Menu 1 – Runco DTV-1200 User Manual
Page 78: Menu 2
SERVICE MODE
PROJECTOR SET-UP
MEMORY MANAGEMENT
COMMON SETTINGS
I2C DIAGNOSTICS
VOLTAGE DIAGNOSTICS
PROJECTOR DIAGNOSTICS
Select with or
then <ENTER>
<EXIT> to return
76
What can be seen?
The I2C diagnostics menu gives an overview of the I2C failures inside the projector.
To scroll through the failure list, push the cursor key or .
The I2C address, IC number and module name will be given in I2C diagnostic menu.
When no errors are detected, the following message will appear on the screen:
"No errors on i2c-bus detected".
How to select?
1. Push the cursor key or to highlight 'I²C Diagnostics' (menu 1).
2. Press ENTER to display the diagnostic menu (menu 2).
12C Diagnostics
SERVICE MODE
PROJECTOR SET-UP
MEMORY MANAGEMENT
COMMON SETTINGS
I2C DIAGNOSTICS
VOLTAGE DIAGNOSTICS
PROJECTOR DIAGNOSTICS
Select with or
then <ENTER>
<EXIT> to return
menu 1
I2C DIAGNOSTICS
Failures :
addr IC
number
mod.name
48H
IC200
DECODER
Select with or
then <ENTER>
<EXIT> to return
menu 2
Voltage Diagnostics
What can be seen?
The real value of the different voltages will be displayed on the voltage diagnostics menu.
How to start up?
1. Push the cursor key or to highlight 'Voltage diagnostics' (menu 1).
2. Press ENTER to display the voltage diagnostic menu (menu 2).
menu 1
VOLTAGE DIAGNOSTICS
+17V
:
16.9 Volt
-17V
:
-17.1 Volt
+9V
:
+9 Volt
+12V
:
+11.9 Volt
-12V
:
-11.8 Volt
+30V
:
+29.8 Volt
-40V
:
-39.8 Volt
+110V
:
+110 Volt
+210V :
+209
Volt
HTHD
:
-conv
:
+conv
:
foc_lo
:
foc_hi
:
<EXIT> to return.
menu 2