9-7
PCS 103 851
3.5 LOOP TEST
At the start of the loop test, the display will show the result of
the interactive player test:
The left side of the display contains a 3-digit code, which can
have a value between 000 and 111. these values are to be
interpreted as follows:
Display
Value
000
001
010
011
100
101
110
111
Indication for each module
Basic Engine
ok
ok
ok
ok
faulty
faulty
faulty
faulty
Mono
PCB
ok
ok
faulty
faulty
ok
ok
faulty
faulty
Display
PCB
ok
faulty
ok
faulty
ok
faulty
ok
faulty
The loop test will perform the same nuclei as the dealer test,
but it will loop through the list of nuclei indefinitely.
The display of the DVD player will show not only the 3-digits
indicating the correctly/faulty modules and the last found
error code, but also a loop counter indicating how many
times the loop has been gone through.
Note: Only faults within the scope of the diagnostic
software are detected.
Example:
FAULTY
MODULE(S)
LOOP
COUNTER NUCLEUS ERROR
The 2-digit after the hyphen indicates the number of times
the loop test has been performed.
The following 4-digits show the last error that was found
while running the loop test. The first 2 digits of this code
indicate which nucleus resulted in a fault and the next 2 digits
refer to the faultcode within that nucleus.
For further explanation of the error code, see list of error
codes on below.
ERROR CODES LOOP TEST
ERROR CODE NUCLEUS NUMBER ERROR DESCRIPTION
0601 6 Calculated checksum of FLASH is not correct
0901 9 The DVD DRAM is faulty
1101 11 I2C bus busy before start
1102 NVRAM access time-out
1103 No NVRAM Acknowledge
1104 NVRAM reply time-out
1201 12 I2C bus busy
1202 I2C bus not working
1203 Slave controller not responding
1204 Slave response is not correct
1301 13 Parity error from basic engine to serial
1302 Parity error from serial to basic engine
1303 No communication between serial and basic engine
1304 Communication time-out error
1601 16 The SDRAM is faulty
5201 52
I2c bus busy
5202
I2c bus not working
5203
Colour setup controller not responding
5204
Colour setup controller response not correct
5401 54
I2c bus busy
5402
I2c bus not working
5403
Scart switch controller not responding
5404
Scart switch controller response not correct