LG Multi V5 Service Manual page 184

ERROR CODES
Error No. 104, continued.
Please refer to the Safety Precautions on pages 4-7 for more detail to prevent injury or death regarding the operation and service
WARNING
troubleshooting of the Multi V product.
Figure 77: Checking Error No. CH104 from External PCB.
Figure 78: Checking Error No. CH104 from Harness.
Test all pins on both sides to see if
short. (Normally short.)
A 10 pin harness for connecting Main PCB with External PCB.
184
Table 84: Error No. 104 External PCB Checkpoint Details.
Check
PCB
Due to our policy of continuous product innovation, some specifications may change without notification.
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Multi-Meter
Mode
Black Red
Pin 1 – SODU B
SODU B
(White Connector)
Pin 2 – SODU A
SODU A
(White Connector)
Measured Value
Normal Abnormal
Open
(Not Normal)