Amigan Merlin näytönohjaimen korjausta ja diagnosointia


2.12.2014 n.40min
4.12.2014 n.30min

5.12.2014 n.10min

8.12.2014 n.40min   

9.12.2014 n.30min

10.12.2014 n.40min

11.12.2014 n.5min

16.12.2014 n.30min

17.12.2014 n.45min

18.12.2014 n. 30min
5.1.2015 n. 10min

7.1.2014 n. 1h

8.1.2014 n. 10min

9.1.2014 n. 15min

12.1.2014 n. 30min

14.1.2014 n. 10min

15.1.2014 n. 30min

16.1.2014 n. 30min

19.1.2014 n. 30min

20.1.2014 n. 30min

21.1.2014 n. 15min

22.1.2014 n. 15min


PALCE20V8H TABLE:

IC
Installed on card when it was delivered for repair
Type - datecode - pencil markings
Delivered separately with the card
Type - pencil markings - assumed status
Conclusion
IC20
PALCE20V8H-25PC/4 - 9712CBA M - red dot & black pencil marking of 0
PALCE20V8H-25PC/4 - 234KNJY H - black pencil marking of 0 Changed by I U from components received from K R
IC21
PALCE20V8H-10PC/4 - 315JBLO E - black pencil marking of 1
-
Assumed changed in the first hardware fix by someone
IC22
PALCE20V8H-25PC/4 - 9712CBA M - red dot & black pencil marking of 2 PALCE20V8H-25PC/4 - 234KNM4 H - black pencil marking of 2 Changed by I U from parts received from K R
IC23
PALCE20V8H-25PC/4 - 9629FBA J -black pencil marking of 3 PALCE20V8H-25PC/4 - 241 LXN9 H - black pencil marking of 3 Changed by I U from parts received from K R
IC24
PALCE20V8H-10PC/4 - 315JBLO E - black pencil marking of 24
-
Assumed changed in the first hardware fix by someone
IC25
PALCE20V8H-10PC/4 - 315JBLO E - black pencil marking of 35-2
-
Assumed changed in the first hardware fix by someone
IC28
PALCE20V8H-25PC/4 - 9712CBA M - red dot & black pencil marking of 8 PALCE20V8H-25PC/4 - 245GM2H H - black pencil marking of 8     8
Changed by I U from parts received from K R