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SERVICE BULLETIN |
(2011-10-11) |
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Technical Service Bulletin No. 27
Created by: Lab.gruppen AB Service Department
Date: 2011-10-11
Reference no: C12
It is highly recommended to implement this service bulletin as preventative maintenance if the unit is serviced for another issue.
Affected models
FP+.
C16:4, C28:4, C48:4, C68:4, C88:4.
PLM10000Q, PLM14000.
Affected boards/modules
SP100FXXx-FXX
SP130FXXx-FXX
SP140F01a-FXX, SP140F01b-FXX
Symptom
Screaming sound from power supply if amplifier powers up.
Amplifier does not power up.
Solution
Replace capacitor C12 with either of below listed components.
Lab Part No. |
Description |
Amount |
Info |
Pos |
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6n8250VMMK5 |
Wima: FKS2 6800PF 10% 400VDC |
1 |
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C12 |
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6n8250VMMK5 |
Epcos: B32529-C3682-K289 |
1 |
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C12 |
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THIS DOCUMENT IS CONFIDENTIAL. IT MAY NOT BE REPRODUCED WITHOUT THE WRITTEN PERMISSION OF LAB.GRUPPEN AB AND TC Electronic A/S
2005 Lab.gruppen AB, Faktorvägen 1, S-434 44 KUNGSBACKA, SWEDEN |.
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