I was very glad recieving the service manal from You. Additionaly very fast. Extremaly nice servicing. Thanks very mach! Now my GX-220 working better, than it was made. Alexander from Moscow, Russia/
Sweet! I won the item on eBay and couldn't adjust the geometry or even keep a steady picure. This guide has the full schematics (not available anywhere else as far as I could tell), and was a bargain for the wealth of knowledge it contains. I hooked it up to my testing equipment, tweaked a few potentiometers and got it playing videogames in no time. Thanks!
Great Manual! It contains all the wiring schematics and mechanical exploded views that are essential for service and repair. I was surprised I even found this for such an old machine. Only wish I knew of this site many years ago.
Great manual very clear copied. You are making an incredible job. I appreciate a lot the rapidity and your efficiency. Thanks a lot
Text excerpt from page 24 (click to view)
SJ-P43N/43N SJ-P47N/47N
(2)-4. Replace Def. heater ass'y with new one.
Heater cover
(2)-7. Stick the longer wire to the Drain support by aluminum tape (2 pieces), and wind vinyl tape (2 pieces) to lead wires of Def. heater ass'y by aluminum tape as shown in Fig. A-25. Note: Glass cloth tape part shall be both side of Drain support to protect the lead wire from damaged.
Glass cloth tape
Def.heater ass�y
Glass cloth tape
A
Sec. AA
A
[back side]
aluminum tape
(W25 X L40)
Drain support al
Fig. A-22
Glass cloth tape
Glass cloth tape
(more than 2 turns)
(2)-5. Wind the Glass cloth tape (3M: No. 27) to lead wire of Def. heater ass'y. (2 places)
Def. heater ass�y
360 + 5 (40) 50 + 5 (40)
[bottom side]
Fig. A-25 (2)-8. Set Heater cover on Drain support, and bend top edge c and d to outside as shown in Fig. A-26.
Heater cover
Glass cloth tape (W40 x L25)
top edge
Drain support al Heater cover
Def.heater ass�y
Lead wire Glass cloth tape Wind the Glass cloth tape more than 2 turns.
c
Sec. BB
Fig. A-23 (2)-6. Bend a and b of Drain support al to right angle (90�) to set Def. heater ass'y. (Fig. A-24)
This side is longer wire
B
d
Def.heater ass�y
B
Fig. A-26 (2)-9. Wind up Leading wire sealer as shown in Fig. A-27
a
This side is shorter wire
Drain support al Heater cover Leading wire sealer
Drain support al
90 1
+ 20
Def.heater ass�y
b
Def.heater ass�y
Fig. A-24 Fig. A-27 (2)-10. Set the assembly above on the food liner by fixing a screw.
24
