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60PZ750S-ZA, 60PZ755S-ZA (CHASSIS:PD12C) - LG TV Service Manual (repair manual). Page 60

Read LG 60PZ750S-ZA / 60PZ755S-ZA (CHASSIS:PD12C) Service Manual online

Making 
Revision 
PDP TV
Input
Block
RGB(D-Sub) Video Problem
Check input signal format
Is it supported?
Check signal, Hsync, Vsync
R812, R813
Check IC801 Input/Output
Check signal
C320, C322, C327
Y
N
Check P801
Replace connector (P801).
Y
N
Y
Replace C320, C322, C327
N
Replace BCM(IC101)
Y
Check RGB Cable 
conductors for damage
Y
※ Measured signals depend on the input signal.
A6-4
Repair Process-Reference data
A6
2010. 12 . 24
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