philips ComPair_training_20January_2008

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Hans Munsters

Philips Consumer Lifestyle

January 2008

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ComPair II

•

2 nd

generation ComPair interface

• Connects to PC via USB

• Powered via USB

• Supports UART (0V…+3V3/+5V

and -15V…+15V)

• Supports I

2 _C

• Supports Infrared (RC5, RC6),

transmit and receive

• HDMI connector for direct I

2 _C

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 I

2 _C

• Supports Infrared (RC5, RC6), but

transmit only

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Front and back views

Cover the

hole with

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ComPair II interface block diagram

1 5 9 6

TX>

<RX

RC5,

RC6

LEVEL

SHIFT

TX>

<RX

CONTROLLER

<RX, SDA

TX>, SCL

Optional

switch

Power

Link/

activity

Mode

RS232/

UART

UART/

I2C

UART

I2C

driver

SCL

SDA

Q528E

UART

LC7.5E

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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 download

This is the last Compair CD (all info is available via internet)

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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)

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How to access

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How to access

• When you entered a model number, select

the Model-Chassis relation link and select the

appropriate type number.

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installation

Flash drivers

for scaler

Software for

the interface

Cpz - file

ComPair files for LC4.31E

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ComPair files for Aurea

installation

Software for

the interface

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Compair installation program available as download, with driver

Driver is with installation program and is

installed on your computer

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2 nd

_{check possibility, if}

compair interface is

connected. This is software

version of interface

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Compair chassis

fault finding file has

to be downloaded as

cpz-file

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Download ComPair firmware from website

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

1. Enter password

2. Click on Service Network Support

3. Enter model number

4. Click on ComPair

5. Download ‘ComPair II interface firmware upgrade’

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Download and Install FLIP programmer for firmware upgrade

• http://www.atmel.com/dyn/resources/prod_documents/fli

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Upgrade the ComPair Interface Firmware

Disconnect and open and the ComPair II interface

Switch the DIP-switch 5 (ISP) to ON as shown,

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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

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Fix top cover

• Your ComPair is ready to use

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1 5

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

6 T xD T_V LiYCY 3x0.14mm2 cable, or equivalent, length 1.5m G N D

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 5 9 6 GND brown green white 2 3 1 RXD - TV TXD - TV 1 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 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.

In TV

Frontview connector

Male mini DIN (S-VHS) G_N

D

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

Connect: Between ComPair I or II interface and TV

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

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.

SCL

SDA

I2C adapter cable 12NC: 3139 131 03791 Signal: I2C

Connect: Between ComPair I2C cable (3122 785 90004) and TV 2 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 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.

S C L S D A 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 R xD T_V 3=TxD PC 2=RxD PC 5=GND LiYCY 3x0.14mm2 cable, or equivalent, length 1.5m T xD T_V GN D

3 pole stereo 3.5mm jack

R xD T_V T xD P C G N D R xD P C

This connects to ComPair I2C cable 3122 785 90004 LiYCY 3x0.14mm2 cable, or

equivalent, length 1.5m

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 TV This side connects to TV

This side connects to ComPair