Philips.compair Training and Cable Overview v1.20080120.53185886

Hans MunstersPhilips Consumer LifestyleJanuary 2008

Philips Consumer Lifestyle, Consumer Care January 2008 <Compair>. Chapter: 3, slide2

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

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


Front and back views

Cover the hole with

tape


ComPair II interface block diagram

1

59

6

TX><RX

RC5,RC6

LEVELSHIFT

TX><RX

CONTROLLER

<RX, SDA

TX>, SCLOptionalswitch

Power

Link/activity

Mode

RS232/UART

UART/I2C

I2C

UART

I2C

I2Cdriver

SCL

SDA

SDA

SCL I2C

Q528E

UART LC7.5E


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: 3122 785 90004• ComPair I2C adapter cable: 3139 131 03791• ComPair UART cable: 3122 785 90630

• ComPair UART cable for TV520: 3104 311 12742– DB9 to 3.5mm headphone connectors

• ComPair I2C cable for LC7.5 9965 100 07325• ComPair UART cable for LC7.5 3138 188 75051

• ComPair cable for TPS1.0E 9965 100 09269

* installation program also available as downloadThis is the last Compair CD (all info is available via internet)


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

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


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


installation

Flash drivers for scaler

Software for the interface

Cpz - file

ComPair files for LC4.31E

Cpz – file, EDID


ComPair files for Aurea

installation

Software for the interface

Cpz - file

Jett files


Compair installation program available as download, with driver

Driver is with installation program and is installed on your computer


How to install ComPair II driver??

Tick this box !!


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 version 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. Enter password2. Click on Service Network Support3. Enter model number4. Click on ComPair5. Download ‘ComPair II interface firmware upgrade’6. Extract PDF and HEX file on desktop

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


Download and Install FLIP programmer for firmware upgrade

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

http://www.atmel.com/dyn/resources/prod_documents/flip-2_4_6.zip

http://www.atmel.com/dyn/resources/prod_documents/flip-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


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

1

59

Female 9p sub D connector

(connects to PC COMM port or

RS232 port on ComPair II interface)

6

TxD

TV

LiYCY 3x0.14mm2 cable, or

equivalent, length 1.5m

GND

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

1

59

6

GNDbrown

green

white

2

3

1

RXD - TV

TXD - TV1

2

3

GND

Female sub-d

7

8

female

Seen from wiring side

male

Seen from soldering side

ComPair UART cable (DB9 to 2mm pitch JST)

12NC: 3122 785 90630


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.

In TV

Frontview connector

Male mini DIN (S-VHS) GND

3

1 2

4

3 pole stereo 3.5mm jack

3 pole stereo

3.5mm jack

ComPair I2C cable (S-VHS to 3.5mm jack)

12NC: 9965 100 07325

Signal: I2C


GND

1

2

3

LiYCY 3x0.14mm2 cable,

length 1.5m

Green

White

Brown

JST

03HR-6S-PN

2,5mm pitch

ComPair I2C cable

12NC: 3122 785 90004

Signal: I2C


Note: also to be used in combination with I2C

adapter cables 3139 131 03791 and 9965 100

09269.

SCL

SDA

I2C adapter cable

12NC: 3139 131 03791

Signal: I2C

Connect: Between ComPair I2C cable (3122 785

90004) and TV2

3

1

GND

1

2

3

SDA

SCL

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

female

Seen from

wiring side

JST PHR-3, 2mm pitch

This connects to ComPair I2C

cable 3122 785 90004

This connects to TV

1

2

3

male

Seen from

soldering side

In TV

GND

SDA

SCL

GND

1

2

3

length 0,1m

SDA

SCL

JST B3B-EH-A,

2,5mm pitch

Seen from soldering side

VGA male

1

5

6

10

11

15

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

length 0.5m

Audio 3.5mm jack – 3.5mm jack

12NC: 3138 188 75051


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.

SCL

SDA

1 2

3 4

In ComPair interface

1=SDA

2=SCL

3+4=GND

In ComPair interface

female

Looking at socket

1=SDA

2=SCL

3+4=GND

female

Looking at socket

RxD

TV

3=TxD PC

2=RxD PC

5=GND



TxD

TV

GND

3 pole stereo 3.5mm jack

RxD

TV

TxD

PC

GND

RxD

PC

This side connects to TV This side connects to ComPairII

This connects to ComPair I2C

cable 3122 785 90004



JST PHR-3, 2mm pitch

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.

This side connects to TV

This side connects to TV or adapter cable



This side connects

to ComPair

Documents

Philips.compair Training and Cable Overview v1.20080120.53185886