Philips CD163 - Page 10

10
SERVICING HINTS
In the set chip components have been applied. For disassembly and assembly of chip components see the figure
below.
GENERAL DISMOUNTING
VACUUM PISTON
SOLDERING
4822
395
10082
IRON
e.g.
WELLER
SOLDER
TIP
PT-H7
OR
SOLDERING
IRON
SOLDER WICK
4822 321 40042
e.g. A PAIR OF TWEEZERS
B
HEATING
4
is
HEATING t
SOLDERING IRON
CHIP
MPONENT
SOLDER SOMFONE! SOLOER
COPPER TRACK
P.C.B.
SOLDER WICK CLEANING
GLUE
PRECAUTIONS
SOLDERING
{RON
SOLDERING
tRON
CHIP
COMPONENT
SERVICE PACKAGE
SERVICE TOOLS
Audio signal disc
Disc without errors (test disc 5) +
disc with DO errors,
black spots and fingerprints (test
disc 5A
Disc (65 min 1kHz)without pause
Max. diameter disc (58.0 mm)
Torx screwdrivers
Set (straight)
Set (square)
13th order filter
4822 397 30184
4822 397 30096
4822 397 30155
4822 397 60141
4822 395 50145
4822 395 50132
4822 395 30204
PCS 60 673
MOUNTING
eg. A PAIR OF TWEEZERS
+ ‘sy
SOLDER
@0.5 -08mm
SOLDERING PRESSURE
IRON
+
SOLDERING TIME SOLDER
<3
sec/side
20.5
-0.8
mm
PRESSURE SOLDERING
+ I
RON
EXAMPLES
Sa, Qe
SOLDERING
27 O12CR