Component Repair Guide; Abnormal Md Operation - LG HX966TZ Service Manual

1. ABNORMAL MD OPERATION

Abnormal disc reading or abnormal tray open/close.
Replace new MD and test if it is operated normally.
1-1. Component
1) Traverse assembly
2) FFC cable from MAIN board to MD
1-2. How to troubleshoot (Countermeasure)
1) Check the connection between main board and FFC cable,
2) Confirm the connection point.
3) If all the cable connections are normal, replace the traverse assembly.
1-3. Service hint (Any picture / Remark)
◊ After changing MD(Traverse assembly), you must perform "SA Reset".
Refer to the next chapter "How to use the SA reset function".
1-3-1. HB906/ HB966/ HX996 MD: BM12T (HL09LG MD APPEARANCE)
< MD top view >

COMPONENT REPAIR GUIDE

Sled / Spindle
Pick-up
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4-2
< MD bottom view >