LG Electronics LG-C320 service manual Order, 153

11. TEST ALONE

Item	Order	Description
(1) Key Press, External	1.Key, External Memory,	Key Test
Memory, and SIM	and SIM card Test
card Test Start

2. IF OK, tab “LSK”	External memory and	Press all keys for test
Button.
	SD card is inserted	- UP key
It means “PASS”	then Sing of	- Down key
	“SIM Pass” and	- Right key
	“SD Pass” is green.	- Left key
		………..
		…….
		….

Item	Order	Description
(2) Sound	1. Sound On

Ringtone (MP3) is played regularly

2.IF OK, tab “LSK” Button.

It means “PASS”

Press “LSK” button (Left top Key) Move to next step

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Only for training and service purposes