Philips for Intel Socket 775 processor Service Manual page 32

EN 32 6. S/SD/HD 3.1 PDP
50" HDv3
CN8002
SX
V5
V9
GND
GND
Vset
GND
Yscan
GND
V6
D6V
GND
GND
VA
VA
GND
VG
GND
VA
VR8005
VA
V0
V6
D3V3
V0
D6V
GND
+5V2
+9V_STBY
GND
8V8
GND
D5V_5W
GND
12V
GND
POWER_OK
+5V_RELAY_IDZ
GND
STAND_BY
DC_PROT_IN
PIRO
GND
GND
GND
THERMAL_DET
GND
+5V2
S/N
No
1
2
3
4
5
6
7
8
9
10
11
Block Diagrams, Testpoint Overview, and Waveforms
COMP.SILK SCREEN -P 1/6 -
COLD (ISOLATED)
H8005
VS
VA
VR8009
VR8004
H8008
D3V3
VR8007
+5VSB
VR8208
PBA Rev HOT (LIVE)
A B C D E F G H I
1 2 3 4 5 6 7 7 9
COLD (ISOLATED)
VR8006
D5V SL
CN8008
Vedj
Vuo
Output
voltage(V)
PFC
VS
VA
VE
VSET
VSCAN
D5VL
D3V3
VCC
5V2
9V_Standby
PCB NAME
VER. NO.
SHEET
HOT (LIVE)
FILE NAME
UL6500:E240806.UL60950:E166582
IV - 1
H8003
CN8009
VR8001
H8004
VPFC
A55V CODE : LJ44-00065A
Voltage Setting
(Nominal Load λ)
Check voltage label on the PDP
for correct values.
DONGAH ELECOMM
DESIGN CHECK APPROVE
P5-503-PHINZI
00M5510408191
1 OF 6
P5-503-PHINZ1 .PCB
00MS5510408191
DIPPING
H8002
100-240V ~ 50/60Hz BA
P5-503-PH
Output Voltage
Variable Point
370V ~ 400V
160V ~ 185V
65V ~ 80V
150V ~ 170V
160V ~ 180V
-55V ~ -75V
4.0V ~ 6.0V
2.8V ~ 4.0V
Fixed
3.5V ~ 6.0V
Fixed
TOP
H8001
CAUTION
I
N
L CN8001
AC INPUT