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5. SYSTEM ERROR
When the microcomputer detects a trouble, the following information is displayed on the FLD.
• After the error contents indication, Surround Mode is
initialized and returned Factory mode.
• The contents of the ERROR indication are the followings.
1. Trouble in DSP
If communication with DSP is troubled more than 2 seconds.
2. Trouble in DSP Code
The trouble of DSP Code was found.
3. Trouble in ADC
When ADC input was chosen and CAL signal continued High about 2 seconds after the ADC Calibration start.
4. Trouble in EEP-ROM
If data from EEPROM does not match.
5. Trouble in EEP-ROM IF
If communication with EEPROM is troubled more than 2 seconds.
6. Trouble in RS-232C
If communication of Panja with RS232C is troubled more than 2 seconds.
7. Trouble in 5V Supply
If 5V supply to DATA DIR is troubled.
8. Trouble in Protection
CPU turns off the speaker output.
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Summary of Contents for SR5600
Page 18: ...18 17 8 BLOCK DIAGRAM...
Page 19: ...19 20 9 SCHEMATIC DIAGRAM INPUT PWB...
Page 20: ...22 21 DSP PWB 1 2...
Page 21: ...23 24 SR5600 SR5600 DSP PWB 2 2...
Page 23: ...27 28 VIDEO PWB...
Page 24: ...30 29 COMPONENT PWB...
Page 25: ...31 32 VIDEO CONVERTER PWB...
Page 26: ...34 33 AMP PWB...
Page 27: ...35 36 POWER PWB...
Page 31: ...43 44 DSP PWB B IC20 IC35 Lead free Solder When soldering use the Lead free Solder Sn Ag Cu...
Page 35: ...51 11 IC DATA IC21 TC9162 3 4...
Page 36: ...52 IC21 TC9162 3 4...
Page 37: ...53 IC22 TC9273 IC24 TC9499...
Page 38: ...54 IC12 TC90A49F...
Page 39: ...55 IC14 TA1270BF...
Page 41: ...57 IC16 CS4382...
Page 42: ...58 IC16 CS4382...
Page 46: ...62 IC78 LC74781...
