Service manual
Table Of Contents
- CONTENTS
- TO SERVICE PERSONNEL
- WARNING: CHEMICAL CONTENT NOTICE!
- WARNING: Laser Safety
- Laser Emitting conditions:
- Laser Diode Properties
- WARNING
- WARNING LOCATION: REAR PANEL
- Warning for power supply
- PREVENTION OF ELECTRO STATIC DISCHARGE
- LOCALE MANAGEMENT INFORMATION
- FRONT PANELS
- REMOTE CONTROL
- REAR PANELS
- SPECIFICATIONS
- DISASSEMBLY PROCEDURES
- SERVICE POSITION
- DIAGNOSTIC SOFTWARE
- 1. End User/Dealer Script Interface
- 2. Player Script Interface
- 3. Menu and Command Mode Interface
- 4. Nuclei Error Codes
- 5. Loop tests
- 5.1 Nucleus 900: Digital Audio Loop
- 5.2 Nucleus 901: Audio User Dealer Loop
- 5.3 Nucleus 902: Digital Video Loop
- 5.4 Nucleus 903: Digital Video VBI Loop
- 5.5 Nucleus 904: System Video Loop
- 5.6 Nucleus 905: System Video VBI Loop
- 5.7 Nucleus 906: Video User Dealer Loop
- 5.8 Nucleus 907: Video VBI User Dealer Loop
- 5.9 Nucleus 908: System Audio Loop Scart (Europe)
- 5.10 Nucleus 909: System Audio Loop CINCH (Nafta)
- FAULTFINDING TREES
- ALIGNMENTS
- CIRCUIT DESCRIPTION
- ABBREVIATION LIST
- IC DATA
- BLOCK DIAGRAM
- WIRING DIAGRAM
- PRINTED CIRCUIT BOARD
- SCHEMATIC DIAGRAM
- POWER SUPPLY P.C.B. (A,B,G models)
- DISPLAY
- FRONT AV INPUT
- IR AND STANDBY
- FRONT DV INPUT
- ANALOG P.C.B. (U model)
- ANALOG P.C.B. (A,B,G models)
- ANALOG: All in One 1
- ANALOG: All in One 2
- ANALOG: TUNER / DEMODULATOR
- ANALOG: IN /OUT 1
- ANALOG: IN /OUT 2
- ANALOG: IN /OUT 3
- ANALOG: IN /OUT 4
- ANALOG: SOUND PROCESSING
- ANALOG: FOLLOW ME
- ANALOG: VPS
- ANALOG: POWER SUPPLY
- ANALOG: AUDIO CONVERTER
- ANALOG: RGB- YUV- CONVERTER
- ANALOG: DIGITAL IN / OUT
- ANALOG: FAN CONTROL
- DVIO
- DIGITAL
- DIGITAL: VSM, BUFFER MEMORY AND BIT ENGINE INTERFACE
- DIGITAL: AV DECODER STI5508
- DIGITAL: AV DECODER MEMORY
- DIGITAL: VIDEO ENCODER, EMPRESS
- DIGITAL: VIP CVBS Y/ C VIDEO INPUT
- DIGITAL: ANALOG P. C. B. CONS. VIDEO IN / OUTPUT
- DIGITAL: PROGRESSIVE SCAN
- DIGITAL: PROGRESSIVE SCAN
- DIGITAL: POWER, CLOCK, AND RESET AUDIO CLOCK
- EXPLODED VIEW (U model)
- EXPLODED VIEW (A, B, G models)
- MECHANICAL PARTS
- EXPLODED VIEW (FRONT ASS’Y)
- MECHANICAL PARTS (Front Ass’y)
- MECHANICAL PARTS (Accessories)
DRX-1
DRX-1
26
30304 “Interrupt B wasn’t raised.”
30305 “Interrupts A and B were raised.”
30400 “”
30401 “VSM SDRAM Bank1 Memory databus test
goes wrong.”
30402 “VSM SDRAM Bank1 Memory addressbus
test goes wrong.”
30403 “VSM SDRAM Bank1 Physical memory
device test goes wrong.”
30404 “ VSM SDRAM Bank2 Memory databus test
goes wrong.”
30405 “ VSM SDRAM Bank2 Memory addressbus
test goes wrong.”
30406 “ VSM SDRAM Bank2 Physical memory
device test goes wrong.”
30500 “”
30501 “Communication with the analogue board
fails.”
30502 “Echo test to analogue board returned wrong
string.”
40000 “”
40001 “NVRAM Reset; I2C failed”
40100 “NVRAM address = 0xaddress -> Byte value =
0xvalue”
40101 “NVRAM Read; I2C failed”
40102 “NVRAM Read; Invalid input”
40200 “”
40201 “NVRAM Modify; I2C failed”
40202 “NVRAM Modify; Invalid input”
40300 “DV Unique ID = id”
40301 “NVRAM Read DV Unique ID; I2C failed”
40400 “\r\n Error log:\r\n errorString \r\n “
40401 “NVRAM error log; I2C failed”
40402 “NVRAM error log is invalid”
40403 “Front panel failed”
40700 “”
40701 “NVRAM error log reset; I2C failed”
40900 “Region code Change counter is reset”
40901 “NVRAM region code reset; I2C failed”
41000 “”
41001 “NVRAM Store DV Unique ID; I2C failed”
41002 “NVRAM Store DV Unique ID; Invalid input”
50000 “”
50007 “Execution of the command on the analogue
board failed.”
50008 “The frontpanel could not be accessed by the
ana-logue board.”
50009 “The echo from the frontpanel processor was
not correct.”
50100 “ Front panel version: FPversion “
50102 “Execution of the command on the analogue
board failed.”
50103 “The frontpanel could not be accessed by the
ana-logue board.”
50200 “”
50204 “Execution of the command on the analogue
board failed.”
50205 “The frontpanel could not be accessed by the
ana-logue board.”
50206 “The frontpanel did not show a starburst.”
50207 “The user skipped the FP-which pattern test.”
50208 “The user returned an unknown confirmation:
con-firmation”
50209 “The frontpanel did not show horizontal
segments.”
50210 “The frontpanel did not show vertical
segments.”
50300 “”
50304 “Execution of the command on the analogue
board failed.”
50305 “The frontpanel could not be accessed by the
ana-logue board.”
50306 “The frontpanel did not light all labels.”
50307 “The user skipped the rest of the FP-label
test.”
50308 “The user returned an unknown confirmation:
con-firmation”
50400 “”
50404 “Execution of the command on the analogue
board failed.”
50405 “The frontpanel could not be accessed by the
ana-logue board.”
50406 “The LED’s could not be turned on.”
50407 “The user skipped the rest of the FP-LED
test.”
50408 “The user returned an unknown confirmation:
con-firmation”
50500 “”
50502 “Front panel Keyboard; test failed”
50503 “Front panel Keyboard; test aborted”
50504 “Front panel Keyboard; not all keys were
pressed”
50505 “Front panel keyboard I2C connection failed”
50506 “Unable to get slashversion”
50600 “”
50602 “Front panel Remote control; test failed”
50603 “Front panel Remote control; test aborted”
50604 “Front panel remote control; can not access
FP”
50605 “Front panel remote control; no user input re-
ceived”
50700 “”
50701 “Execution of the command on the analogue
board failed.”
50702 “The frontpanel could not be accessed by the
ana-logue board.”
Error Nr Error String
Error Nr Error String