Sanyo PDG-DXL2000 Service Manual page 24

Adjustments
z Fan Voltages adjustment
Equipment Digital voltmeter
1. Enter the service mode.
2. C onnect the Digital voltmeter to the test point listed
below.
3. A djust the voltage on each test point by changing the
data values of the Group - No.
Group No. Test Point
250 - 0 TPFAN1
250 - 1 TPFAN1
250 - 2
TPFAN1
250 - 3
TPFAN2
250 - 4
TPFAN3
250 - 5
TPFAN3
250 - 6 TPFAN4
250 - 7 TPFAN4
250 - 8 TPFAN5
250 - 9 TPFAN5
250 - 10
TPFAN6
250 - 11
TPFAN6
FANNet Board
49
50
K07A
TPFANGND
29
K07B
30 2
Adjustment value
4.5 -0 +0.1Vdc
13.8 -0 +0.1Vdc
4.5 -0 +0.1Vdc
13.8 -0 +0.1Vdc
4.5 -0 +0.1Vdc
13.8 -0 +0.1Vdc
4.5 -0 +0.1Vdc
13.8 -0 +0.1Vdc
4.5 -0 +0.1Vdc
13.8 -0 +0.1Vdc
4.5 -0 +0.1Vdc
13.8 -0 +0.1Vdc
1
K77B
K77C
2
TPFAN1 TPFAN2 TPFAN3
TPFAN4
TPFAN5
TPFAN6
K00A
K77F
x PC Auto calibration
Input mode Computer 1 (RGB) mode
Input signal 16-step gray scale computer signal
1. Enter the service mode.
2. S elect Group "260", No. "0" and set data value "0" to
"1".
T he projector begins auto-calibration and then "OK"
will appear on the screen.
c Component Auto calibration
Input mode Computer 1 (Component) mode
Input signal 100% color bar signal (480i)
1. Enter the service mode.
2. S elect Group "260", No. "0" and set data value "0" to
"1".
T he projector begins auto-calibration and then "OK"
will appear on the screen.
Adjustments item no. [2] to [3] are carried out at the
spare parts shipment in the factory, therefore they are
not required when the main board is replaced with
new one.
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