Can Sony leaser haed KSS213C replace KSS213Q

Can.

If you are using in 1X mode.

KK.

自己換CD鐳射頭, 中文版  = 70%

Reason:
The diff lot laser head will be have some parameter change due to production variation.

The Digital Servo IC is Philips (NXP) SAA7324. If you own the MCU code, you can change the focus and tracking gain over the program.

If you correct this, you can say you are "自己換CD鐳射頭 100%"

I sure have this code.
The reason why many people have read disc problem in CD-PRO 2 in xxxzone.

Their servo parameter is not perfect!!!

KK.



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