EBME Forums Forums Maintenance Technical Assistance datascope passport

Dear Sirs,
We buy a datascope passport monitor which have worked in good performance for many years. Unfortunately,now it report "spo2 failure" alarm when we turn it on. Can you help me to solve this problem?Who can provide the schematic of spo2 board?
We will be grateful if we can receive your reply!
Best regards,
htdocument@126.com

Is this an EL or a backlit unit? I don't know why it matters but there are schematics for both in the service manual.

Hello Huta,
Datascope products can be a minefield - even monitors assembled quite close together can have different versions of sub assemblies/pcb's. The only reliable way to identify your board is to quote the model AND serial number of the passport monitor in question. If you can let us know this information, there may be someone on the forum who is able to assist you

Regards

Thank you very much for your help!The PN is 0998-00-0126-04 and the SN is p52492-c6.There is a backlight in the monitor which is make in Japan by optrex(dmf651,anb-fw-14).
Thank for who can kindly provide schematic or some advice.
Best regard,

Huta,

I cant scan the prints, send me a mailing address and I'll send you hardcopys of what I have.

Thank you very much for your help!My address is htdocument@126.com

Have anyone like to email the document as above?
I still receive nothing .