Troubleshooting Flowchart - Panasonic 3DO FZ-1 Service Manual

FZ-1
[g)
AC Cord
Figure 42
[g)
• AC Cord Reassembly
Figure 43
Brown Brown
Clamps
Figure 44
2-15
(1) After cutting two cord clamps, move
rubber tube aside, and unhooking
hook of connector, disconnect AC
cable as shown in Figure 42.
(1) Connect AC cord with transformer as
shown in Figure 43.
(2) Move rubber tube so as to place
connector at the center of the tube,
and tie tube using clamps as shown
in Figure 44, and cut needless portion
of the clamps.
2-3. Troubleshooting Flowchart
Start
END
Check Power Logic.
Check CLIO and
Video Process
Section.
Check Sound
Proces~ Section
Check CD-ROM
Drive and CD-ROM
Drive Interface.
Check Controller
Port and MADAM.
2-16
The following main parts and portions should
be checked:
Power Logic
IC11 T1
IC31 D1
F1 D2
SW51 (Power Switch)
CLIO and Video Section - - - - ~
IC160, IC140
IC300,302,320,322
CN500
Sound Process Section - - - - ~
IC200 0200
IC140 0240
0260
0270
CD-ROM Drive and CD-ROM Drive Interface
FZ-1
CD-ROM Drive---~
Mechanism
CD-ROM Drive Interface
Flat Cables 0630
CD-ROM Drive PCB. IC120 CN620
IC600 CN630
Controller Port and MADAM - - - -
CN900, 901 IC120
CN541 IC200