Remedy: Replace the SL-Relay PCB with a new one. Before SL-Relay PCB replace, do the following checks. 1. Check the connections between the Slider PCB and the SL-Relay PCB, and then disconnect and connect the FFCs. 2. Check short between 1 pin and 4 pin of CN1, and between 1 pin and 9 pin of CN11 of the Slider PCB. (If shorted out, replace also the Slider PCB.)
Code: 11e
Display: SYSTEM HALT (*) 11e : PCB SLRY-F4
Description: No SL-Relay PCB.
Remedy: 1. Check the connections between the SL-Relay PCB and the Main PCB, and then disconnect and connect the FFCs or the like. 2. Replace the FFCs of the above routes. 3. Replace the SL-Relay PCB with a new one. 4. Replace the Main PCB with a new one.
Code: 11f
Display: SYSTEM HALT (*) 11f : PCB SLIDER
Description: No Slider PCB.
Remedy: 1. Check the connections between the SL-Relay PCB and the Slider PCB, and then disconnect and connect the FFCs or the like. 2. Check the connections between the SL-Relay PCB and the Main PCB, and then disconnect and connect the FFCs or the like. 3. Replace the FFCs and the cabeles of the above routes. 4. Replace the Slider PCB with a new one. 5. Replace the SL-Relay PCB with a new one. 6. Replace the Main PCB with a new one.
Code: 120
Display: SYSTEM HALT (*) 120 : LCD THERM.
Description: LCD thermistor IC RW error
Remedy: 1.Check the connections between the Keyboard PCB and the Main PCB, and then disconnect and connect the FFCs. 2. Replace the FFCs and the cabeles of the above routes. 3. Replace the Keyboard PCB with a new one. 4. Replace the Main PCB with a new one. 5. Replace the Power Supply PCB with a new one.
Code: 122
Display: SYSTEM HALT (*) 122 : PRAM NONE
Description: No PRAM
Remedy: 1. Update F/W. 2. Replace the Main PCB with a new one.
Code: 122
Display: ERROR 122 CHECK:SDRAM
Description: PRAM size is not sufficient at FW upgrading (fw_updmsg).
Remedy: 1. Update F/W. 2. Replace the Main PCB with a new one.