2. Safety Information, General Notes & Lead Free Requirements
2.1 Safety
Instructions
2.1.1 General Safety
Safety regulations require that during a repair:
• Connect the unit to the mains via an isolation transformer.
• Replace safety components, indicated by the symbol
,
only by components identical to the original ones. Any
other component substitution (other than original type)
may increase risk of fi re or electrical shock hazard.
Safety regulations require that after a repair, you must return
the unit in its original condition. Pay, in particular, attention to
the following points:
• Route the wires/cables correctly, and fi x them with themounted cable clamps.
• Check the insulation of the mains lead for external
damage.
• Check the electrical DC resistance between the mains
plug and the secondary side:
1. Unplug the mains cord, and connect a wire between
the two pins of the mains plug.
2. Set the mains switch to the ‘on’ position (keep the
mains cord unplugged!).
3. Measure the resistance value between the mains
plug and the front panel, controls, and chassis
bottom.
4. Repair or correct unit when the resistance
measurement is less than 1 MΩ.
5. Verify this, before you return the unit to the customer/
user (ref. UL-standard no. 1492).
6. Switch the unit ‘off’, and remove the wire between the
two pins of the mains plug.
2.1.2 Laser Safety
This unit employs a laser. Only qualifi ed service personnel may remove the cover, or attempt to service this device (due
to possible eye injury).
2.2 Warnings
2.2.1 General
• All ICs and many other semiconductors are susceptible to
electrostatic discharges (ESD, ). Careless handling
during repair can reduce life drastically. Make sure that,
during repair, you are at the same potential as the mass
of the set by a wristband with resistance. Keep
components and tools at this same potential.
Available ESD protection equipment:
– Complete kit ESD3 (small tablemat, wristband,
connection box, extension cable and earth cable)
4822 310 10671.
– Wristband tester 4822 344 13999.
• Be careful during measurements in the live voltage
section. The primary side of the power supply, including
the heatsink, carries live mains voltage when you
connect the player to the mains (even when the
player is ‘off’!). It is possible to touch copper tracks and/
or components in this unshielded primary area, when
you service the player. Service personnel must take
precautions to prevent touching this area or components
in this area. A ‘lightning stroke’ and a stripe-marked
printing on the printed wiring board, indicate the primary
side of the power supply.
• Never replace modules, or components, while the unit is
‘on’.
2.2.2 Laser
• The use of optical instruments with this product, will
increase eye hazard.
• Only qualifi ed service personnel may remove the cover or attempt to service this device, due to possible eye injury.
• Repair handling should take place as much as possible
with a disc loaded inside the player.
• Text below is placed inside the unit, on the laser cover
shield:
Note: Use of controls or adjustments or performance of
procedure other than those specifi ed herein, may result in hazardous radiation exposure. Avoid direct exposure to beam.
CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING UNDGÅ UDSÆTTELSE FOR STRÅLING
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES UNNGÅ EKSPONERING FOR STRÅLEN
VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN
VARO! AVATTAESSA OLET ALTTIINA NÄKYVÄLLE JA NÄKYMÄTTÖMÄLLE LASER SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN
VORSICHT SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET NICHT DEM STRAHL AUSSETSEN
DANGER VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM
ATTENTION RAYONNEMENT LASER VISIBLE ET INVISIBLE EN CAS D’OUVERTURE EXPOSITION DANGEREUSE AU FAISCEAU
Figure 2-2
Safety Information, General Notes & Lead Free Requirements
2.3 Lead Free Requirement
Information about Lead-free produced sets
Philips CE is starting production of lead-free sets from
1.1.2005 onwards.
INDENTIFICATION:
Regardless of special logo (not always indicated)
One must treat all sets from 1 Jan 2005 onwards, according
next rules.
Example S/N:
Bottom line of typeplate gives a 14-digit S/N. Digit 5&6 is the year, digit 7&8 is
the week number, so in this case 1991 wk 18
So from 0501 onwards = from 1 Jan 2005 onwards
• Special information for BGA-ICs:
- always use the 12nc-recognizable soldering temperature
profi le of the specifi c BGA (for de-soldering always use the
lead-free temperature profi le, in case of doubt)
- lead free BGA-ICs will be delivered in so-called ‘drypackaging’ (sealed pack including a silica gel pack) to
protect the IC against moisture. After opening, dependent
of MSL-level seen on indicator-label in the bag, the
BGA-IC possibly still has to be baked dry. (MSL=Moisture
Sensitivity Level). This will be communicated via AYSwebsite.
Do not re-use BGAs at all.
• For sets produced before 1.1.2005 (except products of
2004), containing leaded solder-alloy and components,
all needed spare-parts will be available till the end of the
service-period. For repair of such sets nothing changes.
• On our website www.atyourservice.ce.Philips.com you fi nd more information to:
BGA-de-/soldering (+ baking instructions)
Heating-profi les of BGAs and other ICs used in Philips-sets
You will fi nd this and more technical information within the
“magazine”, chapter “workshop news”.
For additional questions please contact your local repair-helpdesk.
Important note: In fact also products of year 2004 must be treated in this way as long as you
avoid mixing solder-alloys (leaded/ lead-free). So best to always use SAC305 and the higher
temperatures belong to this.
Due to lead-free technology some rules have to be respected by the
workshop during a repair:
• Use only lead-free solder alloy Philips SAC305 with order
code 0622 149 00106. If lead-free solder-pate is required,
please contact the manufacturer of your solder-equipment.
In general use of solder-paste within workshops should be
avoided because paste is not easy to store and to handle.
• Use only adequate solder tools applicable for lead-free
solder alloy. The solder tool must be able
o To reach at least a solder-temperature of 400°C,
o To stabilize the adjusted temperature at the solder-tip
o To exchange solder-tips for different applications.
• Adjust your solder tool so that a temperature around 360°C
– 380°C is reached and stabilized at the solder joint.
Heating-time of the solder-joint should not exceed ~ 4 sec.
Avoid temperatures above 400°C otherwise wear-out of
tips will rise drastically and fl ux-fl uid will be destroyed. To
avoid wear-out of tips switch off un-used equipment, or
reduce heat.
• Mix of lead-free solder alloy / parts with leaded solder alloy
/ parts is possible but PHILIPS recommends strongly to
avoid mixed solder alloy types (leaded and lead-free).
If one cannot avoid or does not know whether product is
lead-free, clean carefully the solder-joint from old solder
alloy and re-solder with new solder alloy (SAC305).
• Use only original spare-parts listed in the Service-Manuals.
Not listed standard-material (commodities) has to be
purchased at external companies.
123456
0803 E4
1700 E1
2700 A2
2701 B3
2702 A2
2703 D3
A
1
B
A
C
BB
D
1700
TMQZ2
owner.
is prohibited without the written consent of the copyright
All rights reserved. Reproduction in whole or in parts
E
C
F
D
G
2705 E3
2707 C3
7701
BC857BW
I700
3704
100R
I701
1920
VIDOUT
RFAGC
TUNER
SIFOUT
VFV
to IOV,FOME
F705
18
AFT
GND2
VTU
NC5
MB
SDA
SCL
GND1
AOUT
NC4
NC3
NC2
NC1
BB
21
2708 C4
2709 B3
2710 C1
3706
2K2
17
16
15
14
13
12
10
11
9
8
7
6
5
4
3
2
1
2711 C1
2712 D4
3700 A25706 D4
3701 A2
3704 B1
3706 A1
5700 A22704 E3
5702 D3
5703 C4
23
5V
SIF1
to MSP
5700
22u
2711
2701
25V
22u
6.3V47u
F704
2710
F703
F702
2700
22n
3700
47K
3701
47K
I703
F701
2702
not used
100n
5704 C4
5705 D3
2709
I704
I706
10n
5705
10n
Bead
2703
7701 A1
F700 D1
F701 E3
5VSTBY
5VSTBY
2707
delete for DTTM
100n
F702 D3
F703 D3
F704 C3
from PS
5704
Bead
47p
not used
33VSTBY
5702
10u
F705 B1
I700 A1
I701 B1
I703 B2
I704 C3
I705 C4
I706 C3
I707 C4
A
4
5V
33VSTBY
B
5V
33VSTBY
A
C
D
E
C
F
D
G
2708
5703
Bead
47p
not used
2712
I705
I707
5706
10u
25V10u
for DTTM only
SCL_5V
from CU
SDA_5V
from/to CU
5VSTBY
-403A
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H
I
CHNSETNAMEdvdrw_2004
CLASS_NO
3PB120
J
2004-03-2623
NAME
1
Frontend Video FV
Friedreich
CHECKDATE
PB AB 04 E1
SUPERS.
123456
2003-01-13
50V4u7
10n
50V
2704
2705
0803
BARCODE
E
H
I
21
10
3
3103 603 3035
C
ROYAL PHILIPS ELECTRONICS N.V. 2005
130
4
2006-01-27
7
6
2005-07-07
0
2004-10-22
0
2004-05-07
0
2004-03-25
1
J
A4
12345678910111213141516171819
20
A
12VSTBY
5VSTBY
B
A
12VSTBY
5VSTBY
C
B
D
E
C
WU
to CU
BC857BW
I404
2402
220n
F
D
G
E
H
I
F
J
G
WSFI
to CU
K
AINFL
to IOA
AINFR
All rights reserved. Reproduction in whole or in parts
is prohibited without the written consent of the copyright
This information is furnished for guidance, and with no guarantee as to its accuracy or completeness; its publication con veys no
license under any patent or other right, nor does the publisher assume liability, for any consequence of its use; specifications and
availability of goods mentioned in it are subject to change without notice; it is not to be reprod uced, in whole or i n part, without
the written consent of the publisher.
SGP_AVS_SW_ATLAS-05-04
Filename :atlas_user_manual_DS_ver
3.4.doc
Page 1 of 168
Reference : SGP_AVS_SW_ATLAS-05-04 Classification : COMPANY RESTRICTED
Version : 3.4 Project : ATLAS_DSW
Status : Draft Chapter : User Manual
Date : 2005-09-02 Section : Diagnostic Software
TABLE OF CONTENTS
DOCUMENT CHANGE HISTORY 4
1 INTRODUCTION 5
1.1 R
1.2 G
1.3 P
1.4 N
EFERENCES
LOSSARY
URPOSE, SCOPE AND SHORT DESCRIPTION
OTES
5
5
6
7
2 USER INTERFACE 8
2.1 N
2.2 E
2.3 C
2.3.1 SET-
2.3.2 A
2.3.3 U
2.3.4 T
2.4 END-U
2.4.1 SET-
2.4.2 A
2.4.3 U
2.4.4 T
UCLEI NUMERATION
RROR HANDLING
OMMAND LINE INTERFACE
UP OF PHYSICAL INTERFACE COMPONENTS
CTIVATION
SAGE
ERMINATION
SER/DEALER SCRIPT INTERFACE
UP PHYSICAL INTERFACE COMPONENTS
CTIVATION
SAGE
ERMINATION
10
10
11
11
8
9
10
11
11
10
11
11
3 DETAILED DESCRIPTION OF AVAILABLE NU CLEI 12
3.1 C
3.2 B
3.3 N
3.4 S
3.5 F
3.6 V
3.7 D
3.8 P
3.9 B
3.10 D
3.11 A
3.12 S
3.13 E
ODEC HOST CONTROLLER
OOT EEPROM
ON VOLATILE RAM
DRAM
(SDRAM) 23
(FLASH) 25
LASH
IDEO INPUT PROCESSOR
IGITAL VIDEO INPUT OUTPUT CIRCUIT
ROGRESSIVE SCAN CIRCUIT
ASIC ENGINE
ISPLAY AND CONTROL BOARD
NALOGUE BOARD
YSTEM
LECTRONIC PROGRAM GUIDE BOARD
(SYS) 67
3.14 PCMCIA I
3.15 H
3.16 A
3.17 A
3.18 V
3.19 A
3.20 F
3.21 H
3.22 D
3.23 U
3.24 S
IGH-DEFINITION MULTIMEDIA INTERFACE
NALOGUE SLAVE PROCESSOR
NALOGUE BOARD EEPROM (AROM
IDEO MATRIX
UDIO MATRIX (SOUND PROCESSOR
RONTEND (TUNER
ARD DISK DRIVE
IGITAL TERRESTRIAL TUNER MODULE
NIVERSAL SERIAL BUS
Reference : SGP_AVS_SW_ATLAS-05-04 Classification : COMPANY RESTRICTED
Version : 3.4 Project : ATLAS_DSW
Status : Draft Chapter : User Manual
Date : 2005-09-02 Section : Diagnostic Software
DOCUMENT CHANGE HISTORY
Date Person Version Reason
2002-08-27 T.J. Scheffel 1.0 Approved version for DS step 3
(P1_4) ( Release 0.2.1.)
2002-09-16 T.J. Scheffel 1.1 Approved version for DS step 4
(P1_4) (Release 0.5)
2002-11-22 T.J. Scheffel 1.2 Approved version for DS step 4
(P1_5) (Release 0.5.2)
2002-12-12 T.J. Scheffel 1.3 Approved version for DS step 5
(P1_5) (Pre-release 0.9) (DS version
6)
2003-01-14 T.J. Scheffel 1.4 Approved version for DS step 5
(P1_5) (Release 0.9 Full
Functionality) (DS version 7)
2003-04-04 T.J. Scheffel 2.0 Approved version for Release 1.0
Full Functionality (DS version 8 )
2003-05-28 M. Quik 2.1 Added chapters User Interface and
Digital Board Diversity. I-Step
update.
2003-10-15 M. Quik 2.2 Modified some small descriptions.
Added DS_HDD nuclei.
2003-12-04 T.J. Scheffel 2.3 Merged all existing variants into 1
document.
2004-01-22 T.J. Scheffel 2.4 Approved version for all variants.
2004-03-30 T.J. Scheffel 2.5
2004-03-30 M. Quik 2.6 Added DS_DTTM nuclei,
DS_SYS_UartSetup, and
DS_AMIX_Mute.
2004-05-24 J. Lekkerkerker 2.7 DS_DTTM updated.
Added DS_HDMI nuclei.
M. van der Ham Added HDD nuclei
2004-07-06 M. Quik 2.8 Modified some small things.
2004-09-17 M. Quik 3.0 Approved version.
2005-01-18 M. Quik 3.1 Updated for VCRCOMBI.
2005-03-10 M. Quik 3.2 Updated for SXC(+/-) and small
changes.
2005-04-06 M. Quik 3.3 Added and changed HDMI nuclei,
BE nuclei, and some small things.
2005-09-02 M. van der Ham 3.4 sgp29atl#47: correct error codes
Reference : SGP_AVS_SW_ATLAS-05-04 Classification : COMPANY RESTRICTED
Version : 3.4 Project : ATLAS_DSW
Status : Draft Chapter : User Manual
Date : 2005-09-02 Section : Diagnostic Software
DV : Digital Video
DVIO : Digital Video Input Output
EPGB : Electronic Program Guide Board
FRE : Front End (Tuner)
HDD : Hard Disk Drive
HDMI : High Definition Multimedia Interface
IC : Integrated Circuit
IDE : Integrated Drive Electronics
IH : Interface Handler
IIC : Inter IC Communication
INT : Interrupt
LED : Light Emitting Diode
NVRAM : Non Volatile Random Access Memory
OPC : Optimal Power Control
PIO : Peripheral IO pin
PSCAN : Progressive Scan
RC : Remote Control
S2B : Serial to Basic Engine
SYS : System
TOC : Table Of Contents
UART : Universal Asynchronous Receiver Transmitter
UDF : Universal Disc Format
VIP : Video Input Processor
VMIX : Video Matrix (Video switching)
1.3 PURPOSE, SCOPE AND SHORT DESCRIPTION
This document is the user manual for the Diagnostic Software (DS).
Its goal is to facilitate the usage of the DS software.
The users of this document are typically the factory and service teams.
The Diagnostic Software consists of independent ‘atomic’ tests, called
nuclei
Each nucleus forms a test to indicate possible hardware failure.
Its purpose is to facilitate fault-finding in DVD+RW sets.
This document describes all tests that are currently available in the diagnostic software.
Different DVD+RW recorder sets containing different hardware become available all the time,
resulting in hardware diversity covered by chapter 4 :‘Digital Board Diversity’.
Apart from this there will be some different software-builds that define some hardware-specific
issues at compile-time.
As a result of this there will be parts in this document that will NOT be executable on your
specific DVD+RW recorder.
So if you execute a nucleus from one of these groups not currently in your software-build the
command-line will e.g. look like:
DS:> 1800
DS:>
This user manual is intended for an audience that is aware of the diversity in hardware and is
aware which hardware is encompassed in their DVD+RW recorder sets.
Reference : SGP_AVS_SW_ATLAS-05-04 Classification : COMPANY RESTRICTED
Version : 3.4 Project : ATLAS_DSW
Status : Draft Chapter : User Manual
Date : 2005-09-02 Section : Diagnostic Software
Please note that the examples given in this user manual can differ from your actual hardware.
The error codes returned by the diagnostic software will ALWAYS be as indicated in the
nucleus-description. Should there be any discrepancy then please contact our team so we can
correct the issue.
1.4 NOTES
The OPC change is industrial/production change because it was reported to have high OPC
value (about 2 to 3%) in the production line. This change will help to improve the production fall
out due to high OPC value. So the drives that have went thru the production will have good
OPC value. As for the drives that are already in the market, they will not be affected. The
service centre must perform the drive calibration (nucleus 931; DS_BE_AdjustLaserControl) for
AV3.5 drive, which has firmware version 35 below. We do not think that the download SW
needs to change anything. Please issue the drive calibration in the service nucleus (931) after
the drive is upgrade with the newer firmware.
Reference : SGP_AVS_SW_ATLAS-05-04 Classification : COMPANY RESTRICTED
Version : 3.4 Project : ATLAS_DSW
Status : Draft Chapter : User Manual
Date : 2005-09-02 Section : Diagnostic Software
2 USER INTERFACE
The table below shows an overview of the user interfaces of the DS. The table is based on
logical interface, interfaces as seen from user perspective. A logical interface can use one or
more physical interface components.
The DVD Recorder has only a single RS232 port (service port) available for diagnostic or
debugging purposes, implying that all interfaces using this port are mutually exclusive.
Logical
Interface
Command line
interface
Scripts
interface
In the next chapters the logical user interfaces are described in more detail including the exact
use of the physical interface components. To switch between interfaces, the DVD Recorder
needs to be switched off and on again.
Description Physical interface components
Used to send commands from the
Control PC or Service PC to the
DVD Recorder DS.
• Control PC or service PC,
running a program (e.g. Asterix,
Compair, HyperTerminal),
connected to service port of the
DVD Recorder
• Test pin
Used to execute End-user/Dealer
Test Script.
• Local-Keyboard
• Local-Display
2.1 NUCLEI NUMERATION
Each nucleus has a unique number of four digits. This number is the input of the command line
interface.
Figure 1 Unique number of a diagnostic nucleus.
The following groups are defined:
Group number Group name
0 Scripts
1 Codec (e.g. Chrysalis, Leco)
2 Boot EEPROM
3 NVRAM
4 SDRAM
5 FLASH
6 Video Input Processor
7 DVIO
8 Progressive Scan
9 Basic Engine
10 Display and Control Board
Reference : SGP_AVS_SW_ATLAS-05-04 Classification : COMPANY RESTRICTED
Version : 3.4 Project : ATLAS_DSW
Status : Draft Chapter : User Manual
Date : 2005-09-02 Section : Diagnostic Software
11 Analogue Board
12 System
13 Electronic Program Guide Board
14 PCMCIA
15 HDMI
16 Analogue Slave Processor
17 Analogue Board EEPROM
18 Video Matrix
19 Audio Matrix
20 Front End
21 Hard Disk
22 Digital Terrestrial Tuner Module
23 USB
2.2 ERROR HANDLING
Results returned from a diagnostic nucleus to the control/service PC are terminated by a 'CR'
character (included in the string length).
The result has the following layout
<number> <string> [Test OK | Erro r] @<C R>
The use of the “@” enables the Asterix system on the control PC to parse the output string of
each nucleus into a database. This system is used in the factory and automates the test
sequences needed to test each product using the Diagnostic and Service Software.
<number> is a 6-digit decimal number padded with leading zeros if its value is less than 6
digits. The first four digits identify the generating nucleus (group and nucleus); the latter two
digits indicate the error number.
Reference : SGP_AVS_SW_ATLAS-05-04 Classification : COMPANY RESTRICTED
Version : 3.4 Project : ATLAS_DSW
Status : Draft Chapter : User Manual
Date : 2005-09-02 Section : Diagnostic Software
2.3 COMMAND LINE INTERFACE
Via the command line interface the execution of diagnostic nuclei can be controlled.
2.3.1 Set-up of physical interface components
Hardware required:
• Control PC
• One free COM port on the Control PC
• Special cable to connect the DVD Recorder to the Control PC
The control PC must use the following port settings for the used COM port:
- 19200 bps,
data bits,
- 8
- no parity,
- 1 stop bit and
- no flow control.
The control PC is connected with a special cable (see chapter 4A.2) to the RS232 port of the
DVD Recorder. Via the same connection the ‘test pin’ will be connected to ground. Using this
pin the software can determine whether Diagnostic mode needs to be entered.
2.3.2 Activation
After power on the next text will be sent to the control PC
Factory Diagnostics and Service Software
DVD Video Recorder (Dec 13 2003, 10:55:37)
The first lines indicate that the DS has been activated and contains the version and build info of
the DS. The next line is the command line prompt (“DS:>”). The DS is now ready to receive
commands. Please note that this text will be different on your specific variant of the DVD+RW
recorder product range.
2.3.3 Usage
The commands that can be given are the numbers of the nuclei. A command must be
terminated with an <ENTER> character from the control PC. When typing commands, the
backspace key can be used to make corrections. Apart from this one can use the Up and Down
arrows to browse to previous commands.
When one enters non-supported commands, the interface returns the command line prompt.
If the command (the nucleus number) is recognised, the nucleus is executed. Result and output
of an activated (and terminated) nucleus will be sent back to the control PC.
Reference : SGP_AVS_SW_ATLAS-05-04 Classification : COMPANY RESTRICTED
Version : 3.4 Project : ATLAS_DSW
Status : Draft Chapter : User Manual
Date : 2005-09-02 Section : Diagnostic Software
120000: Hardware ID = 0x27
Test OK @
Example in case the result is an error (DVD+RW 2.1 example):
DS:> 1100
110002: Communication with Analogue Board fails
Error @
DS:>
2.3.4 Termination
To turn off the command line interface switch off the DVD Recorder.
2.4 END-USER/DEALER SCRIPT INTERFACE
This interface is used during execution of the script to display output and error messages.
The local display will be used to display the output and the error messages.
2.4.1 Set-up physical interface components
Hardware required:
• DVD Recorder
The DVD Recorder is tested stand-alone: no other equipment than the DVD Recorder is
needed.
2.4.2 Activation
Pressing the play-key on the keyboard of the DVD Recorder during power-on activates the
dealer script.
2.4.3 Usage
The test requires no user interaction. A number of nuclei will be run before a message is
returned indicating if there is a failure in the DVD Recorder (‘’PASS” will be indicated when the
product functions OK and “FAIL” when there has been an error during one of the tests).
During the execution of this script, a progress indicator is displayed on the display of the DVD
Recorder.
that from the command line interface this script can be started as well, by entering ‘script’
Note
on it.
2.4.4 Termination
To turn off the dealer test, the DVD Recorder must be powered down.
Reference : SGP_AVS_SW_ATLAS-05-04 Classification : COMPANY RESTRICTED
Version : 3.4 Project : ATLAS_DSW
Status : Draft Chapter : User Manual
Date : 2005-09-02 Section : Diagnostic Software
Nucleus Name DS_CHR_TestImageOn
Nucleus Number 101
Description Generates a test-image of a selected vid eo standard on selected video output
Technical - Validate the user input.
Execution Time 6 seconds.
User Input The user has to decide which test image , video stan dard and vid eo output mus t
Error Number Description
10100 Generating the test image succeeded.
10101 Invalid input was provided.
10102 The Codec SYNC-module cannot be initialised.
10103 The Codec MIXER-module cannot be initialised.
10104 The Codec VPP-module cannot be initialised.
10105 The Codec DENC-module cannot be initialised.
10106 The digital board hardware information is corrupt
on the digital board. When no input is given, the default values will be used (see
user input description below). Make sure to use the proper nuclei to route the
video signal on the analogue board to get the video signal to the proper output.
Note: Although a DTT has a Chrysalis C3, the codec IC may never use the
YUV functionality of the internal DENC. This is sp ecified by the hardware. The
digital boards for DTT do have a YUV- matrix. The signals from t his YUV-matrix
are not routed to the regular video output co nnector but to t he progr essive scan
output connector.
- Initialise the SYNC module.
- Initialise the DISPLAY module.
- Initialise the MIXER module.
- Initialise the DENC module.
- Set the selected video standard.
- Generate the selected test image in memory.
- Start the DISPLAY module.
- Start the MIXER module.
- Start the DENC module according to the selected test image id.
be used: < Test image i d > < Video standard > < Video output >
Test image id:
0 VERTICAL_COLOURBAR (default)
1 HORIZONTAL_COLOURBAR
2 WHITE
3 YELLOW
4 CYAN
5 GREEN
6 MAGENTA
7 RED
8 BLUE
9 BLACK
10 GRAY
11 TEST_IMAGE_FOR_PROGRESSIVE_SCAN
Video standard:
PAL Standard PAL 50 Hz (default)
NTSC Standard NTSC 60 Hz
Video output:
ALL CVBS and YC and RGB DACs are enabled (default)
CVBS CVBS DAC is enabled
YC Y and C DAC is enabled
RGB CVBS, R, G, and B DACs are enabled
YUV Y, U, and V DACs are enabled
PSCAN Progressive scan is enabled.
Reference : SGP_AVS_SW_ATLAS-05-04 Classification : COMPANY RESTRICTED
Version : 3.4 Project : ATLAS_DSW
Status : Draft Chapter : User Manual
Date : 2005-09-02 Section : Diagnostic Software
Example
DS:> 101
010100:
Test OK @
DS:> 101 0 pal cvbs
010100:
Test OK @
DS:> 101 4 ntsc yc
010100:
Test OK @
Nucleus Name
Nucleus Number 102
Description Switches the test-image off.
Technical - Stop the DENC module.
Execution Time Less than 1 second.
User Input None
Error Number Description
10200 Stopping the test image generation succeeded
10201 The Codec DENC-module failed.
Example
DS_CHR_TestImageOff
DS:> 102
010200:
Test OK @
Nucleus Name DS_CHR_SineOn
Nucleus Number 103
Description Generate an audio sine signal on the audio output of the digital board.
Note: Left channel 6kHz, right channel 12 kHz sine. Make sure to route the
signal first.
When ‘SPDIF’ is entered as a parameter, the SPDIF path will be activated
correctly to contain the sine wave.
Technical - De-mute the analogue board
- Set fifo parameters for audio
- Set the volume
- Set the I2S outputs and configuration paths
- Set the decoder mode
- Configure the audio decoder
- Put the AC3 audio in the fifo
- Send ‘prepare’ command to the audio decoder
- Send ‘play’ command to the audio decoder
Execution Time Less than 1 second
User Input None or ‘SPDIF’
Error Number Description
10300 The sine signal was successfully generated
10301 The analogue board could not be de-muted
10302 The audio decoder did not initialise
10303 The dsp2 (DUET) of the audio decoder did not configure
10304 The dsp1 (PALM) of the audio decoder did not configure
10305 There was a delay-error before starting
10306 Wrong input was given to the decoder function
10307 Wrong input was given to the decoder function @@@@@
10308 The audio decoder did not get into the ‘prepared’ state
Example
Reference : SGP_AVS_SW_ATLAS-05-04 Classification : COMPANY RESTRICTED
Version : 3.4 Project : ATLAS_DSW
Status : Draft Chapter : User Manual
Date : 2005-09-02 Section : Diagnostic Software
Nucleus Name DS_CHR_SineOff
Nucleus Number 104
Description Stop generating the audio sine signal
Technical - Reset the audio block of the Codec
Execution Time Less than 1 second.
User Input None
Error Number Description
10400 Switching off the audio sine signal succeeded
10401 Failed to reset the audio decoder
Example
DS:> 104
010400:
Test OK @
Nucleus Name
Nucleus Number 105
Description Generate an audio sine signal on the audio output of the digital board for 4
Technical - Call the DS_CHR_SineOn nucleus
Execution Time 4 seconds
User Input None
Error Number Description
10500 The sine signal burst was successfully generated
10501 The delay did not succeed during the burst
10502 The audio sine could not be generated
Example
DS_CHR_SineBurst
seconds.
Note: Left channel 6kHz, right channel 12 kHz sine with some known hick-ups
- Delay for 4 seconds
- Call the DS_CHR_SineOff nucleus
DS:> 105
010500:
Test OK @
Nucleus Name
Nucleus Number 106
Description Mute the audio outputs of the digital board
Technical - Send the ‘Mute’ command to the audio decoder
Execution Time Less than 1 second.
User Input “PIO” to just us e the PIO pin mute. When muting using this, also d e-mute using
Error Number Description
10600 Muting the audio succeeded
10601 Muting the audio through the PIO-pin failed
Example