Philips PET830, Service Manual

Page: 47 / 51

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
GND_DC
bridge bridge
bridge
WDR830 Main Board
F A4
27 28 Wednesday, January 03, 2007
Title
Size Document Number Rev
Date: Sheet of
GND_SIGNAL
GND_SIGNAL
GNDM
GND_DC
GND_RF
GND_SIGNAL
GND_POWER
GNDV
GND_SIGNAL
GNDV
GND_POWER
GND_SIGNAL
GND_POWER GND_RF
GND
GND_POWER GND_SIGNAL
GND_DC
GND_SIGNAL
GND_DC
GND_DC
GND_SIGNAL
GND_SIGNAL
GND_A
GND_A
TBD28
NC
TBD15
NC
R298 0/J/0603
R443 0/J/0603_R
TBD25
NC TBD23
NC
R485
0/J/0603
R442 0/J/0603_R
R325 0/J/0603
TBD31
NC
TBD32
NC
P1
1
TBD29
NC
P5
1
TBD22
NC
R484
0/J/0603
TBD26
NC
R446 0/J/0603_R
TBD1
0/J/0805
TBD2
NC
TBD27
NC
TBD3
BCF-35320A
TBD24
NC
TBD19
NC
TBD17
NC
R486
0/J/0603
R444 0/J/0603_R
R440 0/J/0603_R
TBD18
NC
TBD16
BCF-35320A
TBD30
NC
R441 0/J/0603_R
R445 0/J/0603_R
TBD6
0/J/0805
TBD4
0/J/0805
TBD8
BCF-35320A
TBD20
NC TBD21
NC
P2
1
P3
1
R475
0/J/0603
R480
0/J/0603_R
R476
0/J/0603
7.0 ELECTRICAL DIAGRAM