Samsung GX-20 Service Manual page 524

. SERVICE INFORMATION
✁
A 150 ... Set the mode lever and the AF-SW of the camera body to "MF".
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C NL-D1.7x3.0
✄
T Y-CNL-D1.7x5.5 ... Attach a rubber grip.
☎
A 172(Two TY 1.7x4.5 screws)
✆
C onnect the T920 flexible PCB to the connector. (Plug type)
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