P207 Pins 1 And 2; Floating Gnd 5V; Pins 4 And 5 P207; Pins 7, 8, 9, 10 And 11 Logic (Drive) Signals To The Y Drive Pwbs - LG 42PQ20 Training Manual

Y - SUS PWB P207 Explained
Y - SUS PWB P207 Explained
Note: When the Y-Drive PWB is removed, use Pin 1 or 2 of P207 on the Y-SUS Board to check for
Y-Drive Board
FL1
the Y-Drive signal. You can also use the left side of C213.
P104
P207
Bottom Connector P207
Y-SUS Board
1. Scan Sig
2. Scan Sig
3. n/c
4. 5V FG
5. 5V FG
6. SUS Dn
7. CLK
8. STB
9. OC1
10. DATA
11. n/c
12. SUS_Dn
49

P207 Pins 1 and 2

Y Drive Scan signal
5V measured from
Floating Gnd
Pins 8 and 9 P104
Pins 4 or 5 P207
P207 Pins 7, 8, 9, 10 and 11
Logic (Drive) Signals to the
Y Drive PWB
January 2009 Plasma 42PQ20