Adjustment and Troubleshooting
4.1.6.3(d) HVPS Test
Item
Charger
T1
T2
T2 REVERSE
Dev DC
Dev AC Vpp
Dev AC
Charger
T1
T2
Supply DC
AC, Vpp
Service Manual
4-14
Discription
When select key is pushed, DUTY : x%* message will be displayed.
And then Left/Right arrow is selected, x% is increased or decreased.
And DUTY : x% message will be displayed. * is disappeared.
And then select key is pushed, x%* message will be displayed.
When Upper Level is pushed, * is disappeared.
When select key is pushed, DUTY : x%* message will be displayed.
And then Left/Right arrow is selected, x% is increased or decreased.
And DUTY : x% message will be displayed. * is disappeared.
And then select key is pushed, x%* message will be displayed.
When Upper Level is pushed, * is disappeared.
When select key is pushed, DUTY : x%* message will be displayed.
And then Left/Right arrow is selected, x% is increased or decreased.
And DUTY : x% message will be displayed. * is disappeared.
And then select key is pushed, x%* message will be displayed.
When Upper Level is pushed, * is disappeared.
When select key is pushed, T2 REVERSE On message will be displayed.
If not, T2 REVERSE Off will be.
When select key is pushed, DUTY : x%* message will be displayed.
And then Left/Right arrow is selected, x% is increased or decreased.
And DUTY : x% message will be displayed. * is disappeared.
And then select key is pushed, x%* message will be displayed.
When Upper Level is pushed, * is disappeared.
When select key is pushed, DUTY : x%* message will be displayed.
And then Left/Right arrow is selected, x% is increased or decreased.
And DUTY : x% message will be displayed. * is disappeared.
And then select key is pushed, x%* message will be displayed.
When Upper Level is pushed, * is disappeared.
When select key is pushed, DUTY : x%* message will be displayed.
And then Left/Right arrow is selected, x% is increased or decreased.
And DUTY : x% message will be displayed. * is disappeared.
And then select key is pushed, x%* message will be displayed.
When Upper Level is pushed, * is disappeared.
Duty : 50% -> -789V , Range : -81V ~ -1689V
Duty : 50% -> 1159V ,
Duty : 50% -> 2552V , Range : 264V ~ 4730V
Duty : 50% -> -269V , Range : -1V ~ -591V
Duty : 50%-> 1210V , Range : 800V ~ 2160V
Range : 122V ~ 2188V
Samsung Electronics