Bang and Olufsen Beocenter 2 Service manual
Service menu, English 5.5
EP 1 = 08 IIC1 2 ICB ERROR Use EP2
EP 2 = D0 CLOCK IIC ADDR (IC162) Av Panel
EP 2 = 88 A ENG IIC ADDR (IC300) Analog Sound Engine
EP 2 = 22 ST RDS IIC ADDR (IC402) Tuner
EP 2 = C6 ST TUNER IIC ADDR (IC200) Tuner
EP 2 = C4 ST PLL IIC ADDR (IC200) Tuner
EP 2 = 8C ST STEREO DECODER IIC ADDR (IC300) Tuner
EP 2 = 7E ST LPC IIC ADDR (IC401) Tuner
EP 2 = A0 ST EEPROM ADDR (IC203) Tuner
EP 3 = 00 IIC1 BUS ID IIC bus no. for e.g. measurements
EP 3 = 01 IIC2 BUS ID IIC bus no. for e.g. measurements
02 Eeprm addr EEPROM WRITE ERROR Default settings or replace EEPROM
03 Eeprm addr EEPROM READ ERROR Default settings or replace EEPROM
04 Eeprm addr EEPROM READ ERROR ONLY FF Default settings or replace EEPROM
0B Eeprm addr EE WRITE OVERFLOW Default settings or replace EEPROM
0C Eeprm addr EE CONTROL INIT FAIL Default settings or replace EEPROM
0D Eeprm addr EE CONTROL CALLOC FAIL Default settings or replace EEPROM
20 MLSL STATUS ERROR
EP 1 = 20 CONFIG IMPOSS ML installation, Analog Sound Engine, or
EP 1 = 10 LINK TIED UP ML installation, Analog Sound Engine, or
EP 1 = 08 LINK TIED DOWN ML installation, Analog Sound Engine, or
EP 1 = 04 LINK OK No error
EP 1 = 02 ML CURRENT MASTER No error
EP 1 = 22 CONFIG IMPOSS CURRENT MASTER ML installation, Analog Sound Engine, or
EP 1 = 12 LINK TIED UP CURRENT MASTER ML installation, Analog Sound Engine, or
EP 1 = 02 LINK TIED DOWN CURRENT MASTER ML installation, Analog Sound Engine, or
EP 1 = 06 LINK OK AND CURRENT MASTER No error
21 MLSL TIMEOUT ERROR No error
22 MLSL TX BUF FULL TLG NOT SEND No error
23 ML KEY LOST KEY REPAIRED No error
24 EXTERNAL COMMUNICATION NOT ALLOWED IN
PREPROJECT
25 LSL FORMAT ERROR
EP 1 = 00 LSL1 ERROR ID Defect Scart or CTRL. Connection, or
27 LSL TX IMPOSS
EP 1 = 00 LSL1 ERROR ID Defect Scart or CTRL. Connection, or
28 LSL LINK TIED UP
EP 1 = 00 LSL1 ERROR ID Defect Scart or CTRL. Connection, or
29 LSL LINK TIED DOWN
EP 1 = 00 LSL1 ERROR ID Defect Scart or CTRL. Connection, or
2A GENERIC ICB ERROR uP H8 Module
2B ICB L7 TIMEOUT ML installation, Analog Sound Engine, Av
2C ICB L7 ILLEGAL TIMEOUT uP H8 Module
2D ICB L7 OUT OF REPOSITORIES uP H8 Module
2E ICB L7 ILLEGAL L7 ACK uP H8 Module
2F ICB L7 AKNOWLADGE UNEXPECTED uP H8 Module
30 ICB L7 READ RESPONSE UNEXPECTED uP H8 Module
31 ICB L7 ILLEGAL RESOURCE TYPE uP H8 Module
32 ICB L7 RESOURCE STILL RUNNING uP H8 Module
33 ICB L7 RESOURCE ALLREADY FREE uP H8 Module
Av Panel
Av Panel
Av Panel
Av Panel
Av Panel
Av Panel
No error
(IC300) Av Panel
(IC300) Av Panel
(IC300) Av Panel
(IC300) Av Panel
Panel, or uP H8 Module
5.6 Service menu, English
34 ICB L7 ILLEGAL IOP SERVICE uP H8 Module
35 ICB L7 ILLEGAL IOP OBJECT uP H8 Module
36 ICB L7 TELEGRAM FLUSHED uP H8 Module
37 ICB L7 RESOURCE DISABLED uP H8 Module
38 ICB L7 HW CLOCK ILLEGAL COMMAND uP H8 Module
39 ICB L7 HW CLOCK ILEGAL EVENT uP H8 Module
3A ICB L2 RETRANS LIMIT REACHED uP H8 Module
3B IIC COMPONENT DISABLED uP H8 Module
3C POWER DOWN OF IOP IMPOSSIBLE uP H8 Module
3D CSD BUS DISABLED SW bug, check for AP SW update
3F ATI OVERRUN ERROR
EP 1 = 00 Av Panel or Connection between Socket
EP 1 = 01 Av Panel, Top Interface, or interface cable
40 ATI NACK
EP 1 = 00 Av Panel or Connection between Socket
EP 1 = 01 Av Panel, Top Interface, or interface cable
41 ATI NACK NO BUF
EP 1 = 00 Av Panel or Connection between Socket
EP 1 = 01 Av Panel, Top Interface, or interface cable
42 ATI NACK BAD SEQ
EP 1 = 00 Av Panel or Connection between Socket
EP 1 = 01 Av Panel, Top Interface, or interface cable
43 ATI NACK OVERRUN
EP 1 = 00 Av Panel or Connection between Socket
EP 1 = 01 Av Panel, Top Interface, or interface cable
44 ATI UNKNOWN PROTOCOL
EP 1 = 00 Av Panel or Connection between Socket
EP 1 = 01 Av Panel, Top Interface, or interface cable
45 ATI TIMEOUT NO RESPONSE
EP 1 = 00 Av Panel or Connection between Socket
EP 1 = 01 Av Panel, Top Interface, or interface cable
46 ATI DRIVER DISABLED
EP 1 = 00 Av Panel or Connection between Socket
EP 1 = 01 Av Panel, Top Interface, or interface cable
47 ATI UART DONT EXIST
EP 1 = 00 Av Panel or Connection between Socket
EP 1 = 01 Av Panel, Top Interface, or interface cable
48 ATI BREAK SYNC ABORTED
EP 1 = 00 Av Panel or Connection between Socket
EP 1 = 01 Av Panel, Top Interface, or interface cable
‘Yellow’
‘Blue’
‘Green’
‘Red’
‘Yellow’
‘Blue’
‘Green’
‘Red’
‘Green’
‘Yellow’
Unit and Test equipment
(connection or cable)
Unit and Test equipment
(connection or cable)
Unit and Test equipment
(connection or cable)
Unit and Test equipment
(connection or cable)
Unit and Test equipment
(connection or cable)
Unit and Test equipment
(connection or cable)
Unit and Test equipment
(connection or cable)
Unit and Test equipment
(connection or cable)
Unit and Test equipment
(connection or cable)
Unit and Test equipment
(connection or cable)
F8
Service menu, English 5.7
49 ATI NO TX ALLOWED
EP 1 = 00 Av Panel or Connection between Socket
Unit and Test equipment
EP 1 = 01 Av Panel, Top Interface, or interface cable
(connection or cable)
4A ATI TLG WAS BREAK SYNCHED
EP 1 = 00 Av Panel or Connection between Socket
Unit and Test equipment
EP 1 = 01 Av Panel, Top Interface, or interface cable
(connection or cable)
APPLICATION ERROR
00 NO APPLICATION ERROR No error
01 ILLEGAL TOP FEP TELEGRAM SW bug, check for Master Unit/AP SW
update
02 INVALID KEY EVENT SW bug, check for Master Unit SW
update
10 POWER FAIL 50MS Power disconnected while BC2 not in
stanby, or SMPS
11 POWER FAIL 100MS Power disconnected while BC2 not in
stanby, or SMPS
20 TRANSMISSION BUFFER TIMEOUT SW bug, check for Master Unit SW
update
21 ILLEGAL PORT VALUE Test equipment used wrong port value
30 TUNER ERROR
EP 1 = 02 RDS COMPONENT (IC402) Tuner
EP 1 = 03 TUNER COMPONENT (IC200) Tuner
EP 1 = 04 PLL COMPONENT (IC200) Tuner
EP 1 = 05 STEREO DECODER COMPONENT (IC300) Tuner
EP 1 = 06 LPC COMPONENT (IC401) Tuner
EP 1 = 07 ST EEPROM COMPONENT (IC203) Tuner
EP 2 = 00 NO ST ERROR Use EP1
EP 2 = 01 ST WRITE ERROR Use EP1
EP 2 = 02 ST READ ERROR Use EP1
EP 2 = 03 ST CHKSUM ERROR Use EP1
EP 2 = 04 ST READ ERROR ONLY FF Use EP1
EP 2 = 05 ST BLOCK LIMIT Use EP1
EP 2 = 06 ST EEPROM INVALID BLOCK Use EP1
40 RMP STATUS ERROR
EP 1+2 = 0001 RMP START UP MEDIA Use EP3
EP 3 = 01 RMP NO DISC No error
EP 3 = 02 RMP INVALID MEDIA TYPE No error
EP 3 = 03 RMP SUBCODE ERROR No error
EP 3 = 04 RMP START UP TIMEOUT DVDM, SW bug check for Master Unit
SW update
EP 3 = 05 RMP TOC ERROR No error
EP 3 = 1E RMP DOORS NOT CLOSED SW bug, check for AP SW update
EP 3 = 20 RMP DRIVER NOT STARTED SW bug, check for Master Unit SW
update
EP 1+2 = 0002 RMP GOTO TRACK Use EP3
EP 3 = 06 RMP INVALID TRACK NO No error
EP 3 = 07 RMP TRACK NOT FOUND TIMEOUT DVDM, SW bug check for Master Unit
SW update
EP 1+2 = 0003 RMP STOP Use EP3
EP 3 = 08 RMP STOP TIMEOUT No error
EP 1+2 = 0004 RMP PAUSE Use EP3
EP 3 = 09 RMP PAUSE TIMEOUT No error
EP 1+2 = 0005 RMP PAUSE RELEASE Use EP3
EP 3 = 0A RMP PAUSE RELEASE TIMEOUT No error
EP 1+2 = 0006 RMP WIND Use EP3
EP 3 = 0B RMP WIND TIMEOUT No error
EP 1+2 = 0007 RMP REWIND Use EP3
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