42PW350 Y-SUS
Layout Drawing
85
June 2011 42PW350 Plasma
Example:
Model : PDP 42T3###
Voltage Setting: 5V/ Va:55/ Vs:200
N.A. / -200 / N.A. / N.A. / 125
-Vy
Pin Label Run Diode Check
1~4
5
6~7
8
9~11
ERROR
n/c
VS
n/c
Gnd
102V OL
n/c n/c
200V OL
n/c n/c
Gnd Gnd
12
M5V
5.03V 1.15V
Pin Label Run Diode Check
28~30
24~27
20~23
19
18
15V
5V
Gnd
Dummy2
Y-OE
1.13V
1.15V
OL
2.02V
17
PC
OL
Gnd
16
15
14
13
12
ER_DN
DATA_PRE
ER_UP
SC_A
RAMP_UP
11
STB
10 RAMP_BLK
9
CLK
8
7
6
5
4
SUS_DN
DUMMY_3
DUMMY_1
DUMMY_4
SUS_UP_0
3
CTRL_OE
2
RAMP_DN
1 Gnd
OL
OL
OL
OL
OL
OL
OL
OL
OL
OL
OL
OL
OL
OL
Gnd
OL
18.2V
4.94V
2.14V
0.03V
1.84V
Gnd
0.5V
0.01V
1.45V
0.22V
1.5V
0.3V
1.07V
0.6V
2.14V
1.07V
1.35V
2.71V
0.75V
0.11V
Gnd
2.17V
P212 Connector Y-SUS to Y-Drive P102
Pin Label Run Diode Check
1~10
11~12
Floating Gnd
FG5V
FGnd FGnd
5.06V 1.57V
P213 Connector Y-SUS to Y-Drive P101
Pin Label Run Diode Check
1~12
Floating Gnd FGnd FGnd
P206 Y-SUS to Z-SUS P2
P101 Y-SUS to Control P105
Pin Label Run Diode Check
1~2 VSC (Y-Scan) 146.2V OL
3~4 VPP 145V OL
5
n/c n/c
OL
6 SUS_DN (FG) FG FG
7 CLK 0.92V 1.46V
8 STB 2.24V 1.46V
9 OC1 2.26V 1.54V
10 DATA 0V 1.46V
11 OC2 2.8V 1.54V
12 SUS_DN (FG) FG FG
Black Lead on FG (Floating Gnd)
P211 "Y-SUS" to "Y-Drive" P106
D506 18V Source
D502 -Vy Source 200V
D503 VSC Source 146V
P212
P211
P213
-Vy TP
R201
-Vy Adj
VR502
P101
P206
Y-SUS
P/N: EBR68341901
C213
T501
T502
FG5V
J54
OE J73
FS501
18V
18V J55
M5V J13
Use Left leg of C213 for
Y-Drive TP.
Y-Drive board removed 470Vp/p
With Y-Drive board 485Vp/p
FG15V
J66
VR601
Set-Up
VR401
Set-Dn
D506
D502
D503
D508 FG15V Source
IC508 FG5V Source
Back of Board
Scan FG
M5V J35
There are Chocolate pieces between the
Y-SUS and the Panel. Be sure to return
them to there correct location if they
should fall off when removing the Y-SUS.
TIP:
You can run FG supplies and 18V
Remove All Connectors.
Short OE (J73) to Gnd.
Supply any 5V to the Y-SUS and Gnd.
Use J35 or J13 as M5V TP.
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