philips ComPair_training_20January_2008

Hans Munsters Philips Consumer Lifestyle January 2008

ComPair interfaces

ComPair I • Original ComPair interface • Connects to PC via UART • Needs separate power supply • Supports UART (0V…+5V) • Supports I2C • Supports Infrared (RC5, RC6), but transmit only • Simulates Dealer Service Tool

Philips Consumer Lifestyle, Consumer Care January 2008

ComPair II • 2nd generation ComPair interface • Connects to PC via USB • Powered via USB • Supports UART (0V…+3V3/+5V and -15V…+15V) • Supports I2C • Supports Infrared (RC5, RC6), transmit and receive • HDMI connector for direct I2C access to HDMI EDID EEPROM • Firmware can be upgraded • Will replace ComPair I from beginning 2007

. Chapter: 3, slide2

Front and back views

Cover the hole with tape



ComPair II interface block diagram Q528E 1

LEVEL SHIFT RC5, RC6

Optional switch

TX> TX>
UART

6

9 5

UART LC7.5E

CONTROLLER TX>, SCL

Power Link/ activity

UART/ I2C

Mode SCL I2C I2C driver

SDA

SCL

I2C

SDA Philips Consumer Lifestyle, Consumer Care January 2008


ComPair order codes

• ComPairII interface:

3122 785 91020

• ComPair CD (release 2006-1):

3122 785 60160*

– Installation CD with repair manuals upto January 2007.

• ComPair I2C cable: • ComPair I2C adapter cable: • ComPair UART cable:

3122 785 90004 3139 131 03791 3122 785 90630

• ComPair UART cable for TV520:

3104 311 12742

– DB9 to 3.5mm headphone connectors

• ComPair I2C cable for LC7.5 • ComPair UART cable for LC7.5

9965 100 07325 3138 188 75051

• ComPair cable for TPS1.0E

9965 100 09269

* installation program also available as download This is the last Compair CD (all info is available via internet) Philips Consumer Lifestyle, Consumer Care January 2008


ComPair file distribution

• ComPair files are available at the Servicer Network Support website • Accessible via http://www.atyourservice.ce.philips.com/ • All ComPair related files: – – – – –

Faultfinding databases Configuration files (e.g. NVM files) Program setup and patches TV diagnose software (e.g. JETT software for Jaguar sets) ComPairII interface firmware



How to access

• Fill out a model number or a chassis name.



How to access

•

•

When you entered a model number, select the Model-Chassis relation link and select the appropriate type number. Via the ComPair link you can find all files



ComPair files for LC4.31E

installation

Flash drivers for scaler

Software for the interface Cpz - file

Cpz – file, EDID Philips Consumer Lifestyle, Consumer Care January 2008


ComPair files for Aurea

installation

Software for the interface

Cpz - file

Jett files Philips Consumer Lifestyle, Consumer Care January 2008


Compair installation program available as download, with driver

Driver is with installation program and is installed on your computer Philips Consumer Lifestyle, Consumer Care January 2008


How to install ComPair II driver??

Tick this box !! Philips Consumer Lifestyle, Consumer Care January 2008


Search for correct driver, it is in the compair directory





Not recognized by windows, continue anyway



1st check possibility



2nd check possibility, if compair interface is connected. This is software Philips Consumer Lifestyle, Consumer Care version January 2008 of interface




Compair chassis fault finding file has to be downloaded as cpz-file





Download ComPair firmware from website

•

http://www.atyourservice.ce.philips.com/

1. 2. 3. 4. 5. 6.

Enter password Click on Service Network Support Enter model number Click on ComPair Download ‘ComPair II interface firmware upgrade’ Extract PDF and HEX file on desktop



Download and Install FLIP programmer for firmware upgrade

• http://www.atmel.com/dyn/resources/prod_documents/fli p-2_4_6.zip



Upgrade the ComPair Interface Firmware Disconnect and open and the ComPair II interface

Switch the DIP-switch 5 (ISP) to ON as shown, connect the USB cable to the interface and then follow the instructions Philips Consumer Lifestyle, Consumer Care January 2008


Restore DIP SW

• Disconnect the interface from the USB cable set the DIP switch 5 (ISP) back to • its original position (OFF), alls switches must have the same position.



Fix top cover • Your ComPair is ready to use • Verify the sw version by application sw



ComPair Cable overview v1 - 20071009 This is an overview of all cables used by the ComPair system for communication either between the ComPair interface and the product or directly between the PC and the product (in case of an RS232 connection). See the ComPair Cable column in the ComPair Feature List to find out which cable(s) is (are) required for which chassis.

D GN TV D Rx V DT Tx

ComPair RS232 cable (DB9 to 3.5mm Jack) 12NC: 3104 311 12742 Signal: Serial (RS232) Connect: Between PC COMM port (or RS232/ UART port on ComPair II interface) and TV

Female 9p sub D connector (connects to PC COMM port or RS232 port on ComPair II interface)

3 pole stereo 3.5mm jack

5 9

5=GND

3=TxD PC 2=RxD PC LiYCY 3x0.14mm2 cable, or equivalent, length 1.5m

6 1

This side connects to TV

ComPair UART cable (DB9 to 2mm pitch JST) 12NC: 3122 785 90630 Signal: Serial (RS422) Connect: Between ComPair I or II interface and TV Note: When using this cable with TPT1.x, TPM1.x and QCZ1.x chassis, the brown and white wire (RxD and TxD) need to be swapped. The easiest way to do this is to use a sharp and pointed device to carefully lift the little white plastic place holders (1 and 3) in the JST connector and remove the metal parts. Then insert the brown wire where white used to be and vice versa.

This side connects to ComPair

JST PHR-3, 2mm pitch

5

brown

9

GND

3

3

8

green

2

2

7

white

1

1

6

LiYCY 3x0.14mm2 cable, or equivalent, length 1.5m

Female sub-d

In ComPair interface

2 LiYCY 3x0.14mm2 cable, or equivalent, length 1.5m

female Looking at socket


In ComPair interface 3

4

1

GND

3

Green

2 SCL

2

Brown SDA

1

White female Looking at socket 1=SDA 2=SCL 3+4=GND

I2C adapter cable 12NC: 3139 131 03791 Signal: I2C Connect: Between ComPair I2C cable (3122 785 90004) and TV

JST 03HR-6S-PN 2,5mm pitch

LiYCY 3x0.14mm2 cable, length 1.5m

This side connects to TV or adapter cable

JST B3B-EH-A, 2,5mm pitch

JST PHR-3, 2mm pitch

In TV

3 GND SCL

female Seen from 2 wiring side

3

GND

2

SCL

1

1

SDA

3 2 1

SDA length 0.5m This connects to ComPair I2C cable 3122 785 90004

I2C adapter cable 12NC: 9965 100 09269 Signal: I2C Connect: Between ComPair I2C cable (3122 785 90004) and TV Note: For the TPS1.xE this cable is used for software flashing. It can also be used for all TV’s with a VGA connector to access DDC/EDID

A SD L SC

4

1

ComPair I2C cable 12NC: 3122 785 90004 Signal: I2C Connect: Between ComPair I or II interface and TV Note: also to be used in combination with I2C adapter cables 3139 131 03791 and 9965 100 09269.

TXD - TV


Frontview connector Male mini DIN (S-VHS)

3

GND

D GN

1=SDA 2=SCL 3+4=GND

RXD - TV

male Seen from soldering side

female Seen from wiring side

1

ComPair I2C cable (S-VHS to 3.5mm jack) 12NC: 9965 100 07325 Signal: I2C Connect: Between ComPair I or II interface and TV

In TV

male Seen from soldering side

This connects to TV

Seen from soldering side 5 VGA male 15 10

JST B3B-EH-A, 2,5mm pitch 3 GND

2

SCL 1 SDA length 0,1m 11

6 1 This side connects to TV

This connects to ComPair I2C cable 3122 785 90004



PC D Rx C P D Tx D GN

D GN TV D Rx TV D Tx

Audio 3.5mm jack – 3.5mm jack 12NC: 3138 188 75051 Signal: Serial (RS422) Connect: Between ComPair II interface and TV Note: When this particular cable is connected to the I2C connector of the LC7.5E, the set will go into protection. This is because the capacity of the cable is too high for the I2C bus.

This side connects to ComPairII

philips ComPair_training_20January_2008

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