Read LG 42PC5DC-UC / 42PC5DC-UL (CHASSIS:PA64A) Service Manual online
(1) Select HC12.
(2) Specify Algorithm: Select the 9S12dt128_128k.12P file.
(3) Specify S Record: Select the Download file.
(4) Check the check box of Erase Device, Blank Check
(2) Specify Algorithm: Select the 9S12dt128_128k.12P file.
(3) Specify S Record: Select the Download file.
(4) Check the check box of Erase Device, Blank Check
Device, Porgram Device, Verify Device.
[ (Caution) Don’t check anywhere except one like picture as
shown.
(5) Press “Save Image to Cyclone PRO” button.
And then the file is downloaded to Download JIG from PC.
(6) When Download is finished, you can download the file by
pressing “start” button on Download JIG.
At first, you download the file, you should not download it
again.
At first, you download the file, you should not download it
again.
9. POWER PCB Assy Voltage
Adjustment
(Va, Vs Voltage Adjustment)
9-1. Test Equipment :
D.M.M 1EA
9-2. Connection Diagram for Measuring
Refer to Fig 4.
9-3. Adjustment
(1) Va Adjustment
1) Connect + terminal of D.M.M to Va pin of P812 and
connect – terminal to GND pin of P812.
2) Adjust VR901 voltage to match that of the label on the
Top/Right of the panel. (Deviation : ±0.5V)
(2) Vs Adjustment
1) Connect + terminal of D.M.M to Vs pin of P812 and
connect – terminal to GND pin of P812.
2) Adjust VR951 voltage to match that of the label on the
Top/Right of the panel. (Deviation : ±0.5V)
ADJUSTMENT INSTRUCTIONS
<Execute SAP Configuration>
<Picture is downloaded to Download JIG>
Each PCB Assy must be checked by Check JIG Set before
assembly. (Especially, be careful Power PCB Assy which can
cause Damage to the PDP Module.)
assembly. (Especially, be careful Power PCB Assy which can
cause Damage to the PDP Module.)
<Fig. 4> Connection Diagram of Power Adjustment for
Measuring (Power Board): 42”
[42” P/N: EAY32808901(LGIT)]
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