I am not for sure what exactly you're asking, so if its not the answer you're looking for, please forgive me. The writers were inspired as they wrote the scriptures. Those scriptures were free from error, as they were penned as men were moved by the Holy Spirit.
Now, those original papyri were error-free, but to say that the bibles we have now are also error-free, means that all those who made copies of the copies, of the copies, of the copies, of the copies, and so on, had men also inspired via the Holy Spirit as they copied those copies.
Some churches do hold to the notion the KJV translators were also inspired as they translated the KJV.