[Patrick Craenen]

I have a Sony Playstation with a broken Power Supply.
Found to shorted diodes D012 and D013.
The symbol on the PCB tells me they are zenerdiodes but i don't have an
idea of the voltage.

the print on the case is Z1235 (the '5' is only half size of the 'Z123'
print), below that there is printed 29 (same size as the '5' in Z1235).

||
=========
=========
| |
| Z1235 |
| |
| |
| 29 |
| |
| |
---------
||

Does anybody has an idea ?
Thanks in advance.

Patrick Craenen

 

[LASERandDVDfan]

I have a Sony Playstation with a broken Power Supply.

Found to shorted diodes D012 and D013.
The symbol on the PCB tells me they are zenerdiodes but i don't have an
idea of the voltage.

What model PlayStation? Also, who made the power supply module?

There were at least two OEM suppliers for this power supply: Matsushita and
Mitsumi. - Reinhart

 

[Patrick Craenen]

Sony Playstation 2
Model no: SCPH-39004

Info on power supply
Brand: nichicon JAPAN
Don't know what the type of the power sypply is but i'll post
all that is printed on the PCB:
Component side:
PF-LP
1-468-605-51
ZSSR292HA
W02X18A
K-F01-124-A11
292-A
Solder side:
ZSSR292HA
1-468-605-51