50PG79ED-AF (CHASSIS:PA84D) - LG TV Service Manual (repair manual). Page 9

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3) HDMI 3

Numbers in the red line is week & year manufacture and
numbers in the blue line is check sum.

4) HDMI 4

Numbers in the red line is week & year manufacture and
numbers in the blue line is check sum.

[

Upper EDID Data used by 60PG30FD-AA model

Caution: It can be different from week & year manufacture and

check sum.
(Because week & year manufacture and check sum is
updated once a year)

ⓐ

Product ID

Caution: Each PCB assembly must be checked by check JIG
set.
(Because power PCB Assembly damages to PDP Module,
especially be careful)
Set up “RF mode(noise)” before voltage adjustment.

(Va, Vs Voltage adjustment)

D.M.M. 1EA

: refer to Fig.1, Fig.2, Fig.3, Fig.4, Fig.5

1) After receiving 100% Full White Pattern, HEAT RUN.
2) Connect + terminal of D.M.M to Va pin of P811, connect

- terminal to GND pin of P811.

3) After turning VR901, voltage of D.M.M adjustment as

same as Va voltage which on label of panel right/top.
(Deviation; ±0.5V)

1) Connect + terminal of D.M.M to Vs pin of P811, connect

– terminal to GND pin of P811.

2) After turning VR951, voltage of D.M.M adjustment as

same as Va voltage which on label of panel right/top.
(Deviation; ±0.5V)

1) After receiving 100% Full White Pattern, HEAT RUN.
2) Connect + terminal of D.M.M to Va pin of P811, connect

- terminal to GND pin of P811.

3) After turning VR901, voltage of D.M.M adjustment as

same as Va voltage which on label of panel right/top.
(Deviation; ±0.5V)

a

a

(Fig. 1)  60inch Power PCB Assy Voltage Adjustment