CCS800 | Service manual | Chapter 13 | Illustrations en | 55
Bosch Security Systems | 2003-50 | 3922 880 21112
13.3 Measuring points CPSU board
For measuring points description CPSU board, see chapter7.4.
The blue coloured measuring spots are supply voltages described in chapter’s 7.3.2 and 7.3.3
The yellow coloured measuring points are mentioned in the tests described in chapter’s 7.3.5 till 7.3.15.
13.3.1 Bottom view CPSU board section mounted in top cover.
For the tests described in chapter 7.3 you have to disconnect the loudspeaker. In the illustration left is indicated where the resistor
should be temporary soldered.
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