Philips CD950 - Servicing Hints; Service Tools

SERVICING HINTS
In the set chip components have been a
below.
GENERAL
CHIP
COMPONENT
SOLOER SOLDER
COPPER TRACK
PCB.
SERVICE PACKAGE
SERVICE TOOLS
Audio signal disc
Disc
without
errors
(test
disc
5)
+
disc with DO errors,
Dlack 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
Service cable (4p)
Service flexfoil (14p)
Service connector (14p)
Green LED CQY G11
Infra red remote control e.g.
13
plied.
For
disassembly
and
assembly
of
chip
components
see
the
figure
IRON
SOLDER WICK
4822 321 40042
SOLOER WICK
SOLDERING
SOLDERING
IRON
4822 397 30184
4822 397 30096
4822 397 30155
4822 397 60141
4822 395 50145
4822 395 50132
4822 395 30204
4822 321 21284
4822 322 40066
4822 267 50676
5322 130 32182
4822 218 10324
DISMOUNTING
SOLDERING 4822 395 10082
IRON
e.g. WELLER
SOLDER TIP PT-H7
SOLDERING
e.g. A PAIR OF TWEEZERS
t//y i
HEATING HEATING
x 4
SOLDERING IRON
PRECAUTIONS
CHIP
COMPONENT
MOUNTING
VACUUM
PISTON
2.9.
A
PAIR
OF
TWEEZERS
Wy
SOLDER
f@05-08mm
SOLDERING
IRON
OR
PRESSURE
+
SOLDER
@0.5-0.8mm
SOLDERING TIME
<3 sec/side
SOLDERING
PRESSURE
+ IRON
CLEANING
EXAMPLES
Gx
Ga.
SOLDERING
27 O12C12
PCS 60 13: