3 SERVICE T2130
3.7.2 COMPONENTS REPLACED
3.7.2.1 POWER AMPLIFIER (MODULE 1)
After replacing the components, perform adjustment procedure section 3.6.1 POWER AMPLIFIER and
3.6.3 ADJUSTMENT OF DRIVE LEVEL.
3.7.2.2 OUTPUT FILTER (MODULE 2)
After replacing the components in the filter section, no adjustment is necessary.
After replacing components in the directional coupler, perform adjustment procedure section 3.6.2
ADJUSTMENT OF OUTPUT FILTER (MODULE 2) and 3.6.3 ADJUSTMENT OF DRIVE LEVEL.
3.7.2.3 TX-PROCESSOR (MODULE 3)
U11 or U12:
1. Test the replaced EEPROM’s for read and write.
Please refer to chapter 3.9 SERVICE PROGRAMMES, SP-24-0.
2. Initialize EEPROM’s from scratch.
Please refer to chapter 3.9 SERVICE PROGRAMMES, SP-24-1.
3. Calibrate the T2130.
Please refer to chapter 3.9 SERVICE PROGRAMMES, SP-25.
U17:
1. Calibrate the T2130. Please refer to chapter 3.9 SERVICE PROGRAMMES, SP-25.
3.7.2.4 POWER SUPPLY (MODULE 4)
No adjustment necessary.
3.7.2.6 CONNECTION BOARD (MODULE 6)
No adjustment necessary.
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