Power-Up Self-Check Errors; Table 4-3. Standard Operating Bias (Only For Kit Nntn5567_); Table 4-4. Power-Up Self-Check Error Codes - Motorola ASTRO XTS 5000 Detailed Service Manual

Troubleshooting Procedures: Power-Up Self-Check Errors

Table 4-3. Standard Operating Bias (only for kit NNTN5567_)

Signal Name
Gated_32_CLK
CKIH
16.8_MHz
POR
MAKO_RESET
VSW1
VSW2
V_2.9
UNSW_B+
SW_B+
VCC5
VSAVE
RF_SW_B+
4.5

Power-Up Self-Check Errors

Each time the radio is turned on, the MCU and DSP perform a series of internal diagnostics. These
diagnostics consist of checking such programmable devices as the FLASH ROMs, the EEPROM,
and SRAM devices.
Problems detected during the power-up self-check routines are presented as error codes on the
radio's display. For non-display radios, the problem is presented at power up by a single, low-
frequency tone.
recommended corrective action.
Error
Code
01/02 FLASH ROM codeplug Checksum Non-Fatal Error
01/12 Security Partition Checksum Non-Fatal Error
01/20 ABACUS Tune Failure Non-Fatal Error
01/22 Tuning Codeplug Checksum Non-Fatal Error
01/81 Host ROM Checksum Fatal Error
01/82 FLASH ROM Codeplug Checksum Fatal Error
6881094C31-E
Nominal
Value
32.768KHz
16.8MHz
16.8MHz
2.9Vdc
2.9Vdc
3.6Vdc
2.3Vdc
2.9Vdc
7.5Vdc
7.5Vdc
5.0Vdc
2.5Vdc
7.5Vdc
Table 4-4 lists possible error codes, a description of each error code, and a

Table 4-4. Power-Up Self-Check Error Codes

Description
Tolerance VOCON Board Source
± 400ppm R543
R457
C450
±5% R725
±5% TP_MAKO_RESET
±5% R511
±5% C515
±5% C523
6.0-9.0Vdc R525
6.0-9.0Vdc R517
±5% L505
±5% C504
6.0-9.0Vdc C530
Reprogram the codeplug
Send radio to depot
Turn radio off, then on
Send radio to depot
Send radio to depot
Reprogram the codeplug
Corrective Action
November 16, 2006
4-5