230 Universal Procedures Chair Rotational Base Brake System EMI Filter Board Test and Repair
|
Model |
230-003 |
| Serial Number | All |
This test allows you to check for line voltage coming thru the EMI filter board without separating the upper and lower base castings.
1.Remove PC board cover. Refer to: PC Board Cover
2.Set meter to VAC.
3.Place meter probes on blue wire and brown / white wire at J3 on Rotational Base PC Board.
|
Meter Reading |
Status |
Required Action |
|---|---|---|
|
Line voltage (115 / 230 VAC) |
|
EMI Filter board is OK. Check connections to main PC board. |
|
0 VAC |
|
Check primary fuses and wire harness. If fuses and harness are OK, replace EMI filter board. |
