30
GoCart250 Service Manual
8.1 ① CHARGER POWER CONNECTOR
1. Disconnect the connector to the unit.
2. Release 4 screws.
3. Pull down the unit to disassemble.
4. Replace the unit with a new one by following the disassembly steps in reverse order.
8.2 ② UNIT SPEAKER ASSY
1. Disconnect the connector to the unit.
2. Release 3 screws.
3. Pull down the unit to disassemble.
4. Replace the unit with a new one by following the disassembly steps in reverse order.
8.3 ③ EMERGENCY_SWITCH_K22-87R-N29
1. Release 3 screws
2. Pull down the unit to disassemble.
3. Push the side hook like below figure and disconnect cables.
Fig. 23: Emergency Switch
4. Loosen a nut fixed switch in the bracket.
5. Replace the unit with a new one by following the disassembly steps in reverse order.
6. Replace the unit with a new one by following the disassembly steps in reverse order.
8.4 ④ NEXT-306UHP_USB_HUB
1. Disconnect USB3.0 and power connectors to unit.
2. Release 2 screws.
3. Pull up the unit to disassemble.
4. Replace the unit with a new one by following the disassembly steps in reverse order.
8.5 ⑤ LAN_NMC-U610FZ_1M_LAN_CABLE
1. Disconnect the connector to the unit.
2. Release 2 screws.
3. Pull up the unit to disassemble.
4. Replace the unit with a new one by following the disassembly steps in reverse order.
