Philips 15PFL4122, 19PFL4322, 20PFL4122 Service manual

Colour Television Chassis

http://radiomechanic.net

TPS1.0E

LA

15PFL4122/93
19PFL4322/93
20PFL4122/93

H_17090_000.eps

050607

Contents Page Contents Page

1 Technical Specifications, Connections, and Chassis

Overview 2
2 Safety Instructions, Warnings, and Notes 6
3 Directions for Use 8
4 Mechanical Instructions 10
5 Service Modes, Error Codes, and Fault Finding 12
6 Block Diagrams, Test Point Overview, and

Waveforms

Wiring Diagram 18

Block Diagrams 21
7 Circuit Diagrams and PWB Layouts Diagram

Scaler Board: Power (S-01) 25

Scaler Board: Lips & Inverter I/F (S-02) 26

Scaler Board: Tuner (S-03) 27

Scaler Board: Video Inputs (S-04) 28

Scaler Board: DSUB Input (S-05) 29

Scaler Board: HDMI Input (S-06) 30

Scaler Board: SCART I/F (S-07)31

Scaler Board: MST96885LD/ALD (S-08) 32

Scaler Board: Flash ROM & SDRAM (S-09) 33

Scaler Board: Key, IR BD & ComPair I/F (S-10) 34

Scaler Board: ITV I/F (S-11) 35

Scaler Board: Panel I/F (S-12) 36

Scaler Board: Audio I/F (S-13) 37

Scaler Board: Audio Amplifier (S-14) 38

Waveform Diagram 49

Inverter Board (IN) 51

Power Panel (For 19PFL4322) (P)53

Power Panel (For 19PFL4322) (P)54

Power Panel (For 20PFL4122) (P)55

Power Panel (For 20PFL4122) (P)56

Power Panel (For 20PFL4122) (P)56

Data Transfer Board (For 20PFL4122) 61

Keyboard Panel (K) 63

©

Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronic,
mechanical, photocopying, or otherwise without the prior permission of Philips.

IR & LED Panel (I) 66
8 Alignments 69
9 Circuit Descriptions, Abbreviation List, and IC Data

Sheets 75

Abbreviation List 79

IC Data Sheets 82
10 Recommended / Spare Parts List 86

Styling Sheet 86

Recommended Parts List 92

Spare Parts List 93
11 Different Parts List 112
12 Revision List 113

Published by CS 0766 BG CD Customer Service Printed in the Netherlands Subject to modification EN 3122 785 17080

2

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TPS 1.0E LA

1. Technical Specifications,Connections,and Chassis Overview

1.Technical Specifications,Connections,and Chassis Overview

Index of this chapter:

1.1 Technical Specifications

1.2 Connections

1.3 Chassis Overview

Notes:

Figures below can deviate slightly from the actual situation,
due to the different set executions.
Specifications are indicative (subject to change)

1.1 Technical Specifications

1.1.1 Technical Specifications

Panel : LCD
Display area(mm) : 304.128(H) X 228.096(V) (15")

410.4 mm X 256.5 mm (19")
408 mm X 306 mm (20")

Number of Pixels : 1024(H) x 768(V) (15")

1440(H) x 900(V)(19")
640(H) x480(V) (20")

Pitch ( mm ) : 0.29(H) x 0.29(V) (15")

0.285(H) x 0.285 mm(V) (19")

0.6375(H) x 0.6375(V) (20")

Display operating mode : Normally black (15",20")

Color depth : 16.7M colors ( 8 bits) (15")

Brightness (cd/m^2) : 250(Center 1 points, Typ.) (15")

Viewing angle(CR>10) : Viewing angle free

Surface treatment : Hard coating 3H (15",19",20")
Electrical interface : LVDS (15",19")

Response Time : 8ms (Gray to Gray) (15")

Contrast ratio : Typical 700 : 1 (15")

Outline Dimension : 326.5 mm(H) x 253.5mm(V) x

Module weight (g) : 1350(Typ.) (15")

Backlight : 2 CCFL (15")

Allowed signal mode specified

Normally White (19")

16.2M colors (19")

16.7M colors ( 8 bits) (20")

300(Center 1 points, Typ.) Min :
230 (19")
450(Center 1 points, Typ.) (20")

70/70/70/60(R/L/U/D) (15")
Viewing angle free
(R/L 85/85 (Typ.) ,U/D 80/80(Typ.))

(19")

Viewing angle free
(R/L 178(Typ.) ,U/D 178(Typ.)) (20")

TTL (20")

5ms (Typ) (19")
12ms (Gray to Gray) (20")

Typical 850 : 1 Min : 500 (19")
Typical 800 : 1 (20")

14.4(D) mm (Typ.) (15")

427.2 mm(H) x 277.4 mm(V) x

17.0(D) mm (Typ.) (19")
432 mm(H) x 331.5mm(V) x

25.0(D) mm (Typ.) (20")

2500g(Typ.) (19")
3500g(Typ.) (20")

4 CCFL (19")
6 CCFL (20")

User video timing specifications:

Mode Resolution H. freq. / V. freq Standard

1 640 x 350 31.469Khz/70.090Hz VGA
2 720 x 400 31.469Khz/70.085Hz VGA
3 640 x 480 35.000Khz/66.667Hz Macintosh
4 640 x 480 37.861Khz/72.809Hz VESA
5 640 x 480 37.500Khz/75.000Hz VESA
6 800 x 600 35.200Khz/56.000Hz VESA
7 800 x 600 48.077Khz/72.188Hz VESA
8 800 x 600 46.875Khz/75.000Hz VESA
9 832 x 624 49.700Khz/75.000Hz Macintosh

10 1024 x 768 56.476Khz/70.069Hz VESA

TV system signal mode:
RF support:
WE: PAL B/G/D/K/I and SECAM L/L’/B/G /D/K .
CVBS/S-video: Support PAL, NTSC and SECAM colour system.
Comp video IN(YpbPr) : including 480i/p 50/60Hz,720p 50/60Hz,

1080i 50//59/60Hz,1080p 50//59/60Hz

HDMI IN : 480p, 576p, 720p 50/60Hz, 1080i 50/59/60Hz,

1080p 50/59/60Hz

For 19PFL4322/10

PC timing table

Mode Resolution H. freq. / V. freq Standard

1 640 x 480 31.469Khz/59.940Hz VGA
2 800 x 600 35.156Khz/56.250Hz VESA
3 800 x 600 37.879Khz/60.317Hz VESA
4 1024 x 768 48.363Khz/60.004Hz VESA
5 1280 x 720 44.772kHz/59.855 Hz CVT
6 1280 x 768 47.776kHz/59.87Hz CVT
7 1360 x 768 47.712kHz/60.015Hz CVT
8 1440 x 900 55.469kHz/59.901Hz CVT

User video timing specifications:

Mode Resolution H. freq. / V. freq Standard

1 640 x 350 31.469Khz/70.087Hz VGA
2 720 x 400 31.469Khz/70.087Hz VGA
3 640 x 480 35.000Khz/66.667Hz Macintosh
4 640 x 480 37.861Khz/72.809Hz VESA
5 640 x 480 37.500Khz/75.000Hz VESA
6 800 x 600 48.077Khz/72.188Hz VESA
7 800 x 600 46.875Khz/75.000Hz VESA
8 832 x 624 49.700Khz/75.000Hz Macintosh
9 1024 x 768 56.476Khz/70.069Hz VESA

10 1024 x 768 60.023Khz/75.029Hz VESA

TV system signal mode:
RF support:
WE: PAL B/G/D/K/I and SECAM L/L'/B/G /D/K .

CVBS/S-video: Support PAL, NTSC and SECAM colour system.

Comp video IN(YpbPr) : including 480i/p 50/60Hz,720p 50/60Hz,

1080i 50//59/60Hz, 1080p 50//59/60Hz

HDMI IN : 480p, 576p, 720p 50/60Hz, 1080i 50/59/60Hz,

1080p 50/59/60Hz

For 20PFL4122/10

For 15PFL4122/10
PC timing table

Mode Resolution H. freq. / V. freq Standard

1 640 x 480 31.469Khz/59.940Hz VGA
2 800 x 600 35.156Khz/56.250Hz VESA
3 800 x 600 37.879Khz/60.317Hz VESA
4 1024 x 768 48.363Khz/60.004Hz VESA
5 1027 x 768 60.000Khz/75.000Hz VESA

PC timing table

Mode Resolution H. freq. / V. freq Standard

1 640 x 480 31.469Khz/59.940Hz VGA
2 720 x 400 30.240Khz/66.667Hz VGA

1. Technical Specifications, Connections and Chassis Overview

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TPS 1.0E LA

3

TV WE model

Frequenc y Carrier s

CHPRG
1 AU37 590.25MHz 595.75MHz PAL B Pure White
2 AU2 64.25MHz 69.75MHz PAL B Circle Pattern
3 E7 189.25MHz 194.75MHz PAL B Circle Pattern
4 G47 679.25MHz 684.75MHz PAL G Circle Pattern
5 I23 487.25MHz 493.75MHz PAL I Circle Pattern
6 E12 224.25MHz 229.75MHz PAL B Color Bar
7 AU7 182.25MHz 187.75MHz PAL B Color Bar
8 G68 847.25MHz 852.75MHz PAL G 100% White
9 AU9 196.25MHz 201.75MHz PAL B Checkerboard

10 AU10 209.25 MHz 214.75 MHz PAL B Crosshatch
11 AU0 46.25MHz 51.75MHz PAL B Color Bar
12 AU2 64.25MHz 69.75MHz PAL B Color Bar
13 AU5 102.25 MHz 107.75 MHz PAL B Crosshatch
14 AU5A 138.25MHz 143.75MHz PAL B Color Bar
15 AU7 182.25MHz 187.75MHz PAL B Pure White
16 AU9 196.25MHz 201.75MHz PAL B Pure White
17 AU10 209.25MHz 214.75MHz PAL B Circle Pattern
18 I23 487.25MHz 493.75MHz PAL I Circle Pattern
19 G28 527.25MHz 532.75MHz PAL G Circle Pattern
20 AU37 590.25MHz 595.75MHz PAL G Circle Pattern
21 I40 623.25MHz 629.75MHz PAL I Color Bar
22 CH44 655.25MHz 661.75MHz PAL DK Color Bar
23 I60 783.25MHz 789.75MHz PAL I 100% White
24 I66 831.25MHz 837.75MHz PAL I Checkerboard
25 K21 471.25 MHz 477.75 MHz SEC K1 Crosshatch
28 G28 527.25MHz 532.75MHz PAL G Color Bar

Video Sound

TV

System Pattern

Ambient conditions

Temperature : 0 to40°C
Humidity : 10to90%

1.2 Connectors

1.2.1 I/O interface

1. Tuner: Multi-standard for WE model

2. Audio 1 IN : audio R/L(RCA jack) input

3. AV1 IN : Composite video input (CVBS)

4. S-video IN : S-video input

5. Comp video IN :YPbPr format input

6. AV2 IN: Composite video (CVBS) input

7. Audio 2 IN : Comp and AV2 audio R/L(RCA jack) input

8. Scart IN : YPbPr/CVBS with audio input and CVBS with audio

line out

9. PC Audio IN: audio R/L(mini-jack).

10. PC IN: VGA input (D-SUB connectors)

11. HDMI : digital video and audio input

12. Earphone : earphone jack

Comp video input mode: 480i, 480p, 576i, 576p, 720p50,

720p59, 720p60, 1080i50, 1080i59,
1080i60, 1080p50, 1080p59, 1080p60

HDMI input mode
1 720x480p/59Hz, 60Hz,720x576p/50Hz,
2 1280X720p, 50Hz , 59Hz, 60Hz
3 1920X1080i, 50Hz, 59Hz, 60Hz
4 1920X1080p, 50Hz, 59Hz, 60Hz

1.1.2 Sound

Sound sy

Maximum power : 2 x 3W

stems : Mono / Stereo / Virtual Surround

1.1.3 Miscellaneous

Power Supply
AC-input : 90V ~ 264VAC, 50/60 2Hz (15",19")

: 90V ~ 264VAC, 50/60 3Hz (20")

Power consumption : 35W/Max(at PC mode),35W/Max(at

TV mode) with Audio. (15")
70W/Max(at PC mode),70W/Max(at
TV mode) with Audio. (19")
Normal: (20")

1. PC Mode: TYP 60 W (with audio)

2. TV Mode: TYP 60 W (with audio)

Maximum: 65W (with audio) (20")
Power cord length 1.8m
Power cord type : European type and China type (15",19")

3 lead with earth plug, pluggable (20")
Power indicator : LED (On: Blue ,Sleeping mode:

Red ) (15")

LED (On: Blue ,Sleeping mode:

Amber ) (19")

LED (On: Blue, Standby mode:

Amber) (20")
Auto power saving : < 2W (15",19")

VESA DPMS (20")

1.2.2 PC mode signal type

a.Analog Video : 15 pin D-sub ,0.7 Vp-p linear, positive polarity &

separate sync.( TTL level, positive or negative

polarity)

b.Audio signal : 3.5mm stereo mini-jack

Level: Nominal : 0.5 V rms.

-Maximum :1.5Vrms.

-Impedance > 10 kW.

c.Signal source: Pattern generator format as attachment table 1 to 12.

Reference generator : CHROMA 2200 or QuantumData 802R

TV mode signal type
RF Signal : Aerial input / 10mV(30-100dBuV)

Video signal : CVBS input ( RCA jack) / 1Vpp (300mV-sync,

700mV-video.)

S video input / 1VppY-signal, +/-300mV C-signal

SCART input: CVBS

YPbPr signal ( for WE model

only)

Comp video in(YPbPr input)/ 1Vpp Y signal,

+/-350mV Pb,Pr signal

HDMI:Digital interface with 4 channels TMDS signal

CVBS output ( SCART line out) / 1Vpp (300mV-sync,

700mV-video.)

Audio signal : Audio (1) R/L for AV IN(AV and S-Video).

Level: - Nominal : 0.5 V rms.

- Maximum : 1.5 V rms.

- Impedance > 10 kW.

Audio (2) R/L for SCART IN

Level: - Nominal : 0.5 V rms.

- Maximum : 1.5 V rms.

- Impedance > 10 k W.

Audio (3) R/L for Comp video IN.

Level: - Nominal : 0.5 V rms.

-Maximum : 1.5 V rms.

-Impedance > 10 k W.

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TPS 1.0E LA

1. Technical Specifications,Connections,and Chassis Overview

Audio (4) digital audio for HDMI Video IN.

Scart output: ( for WE model only)

Video: CVBS output 1Vpp / Impedance : 75W.

Audio: R/L output (from CVBS)

Level: - Nominal : 0.5 V rms.

- Maximum : 1.5 V rms.

- Impedance < 1 k W.

Headphone

Audio: R/L output -10mW at 32W.

3.5mm stereo jack with switch

Impedance is between 8 and 600 W

1.2.3 VGA Pin assignment

PIN No. SIGNAL

1 Red video input
2 Green video input /SOG
3 Blue video input
4GND
5 GND– cable detect
6 Red video ground
7 Green video ground
8 Blue video ground

9 DDC +3.3V (or 5V)
10 Logic ground
11 GND
12 Serial data line (SDA)
13 H. Sync / H+V
14 V. Sync
15 Data clock line (SCL)

1.2.4 HDMI Pin assignment

Type A Connector

1.2.5 Scart

Pin TV SCART

.

1N/C
2 Right audio input
3N/C
4 Audio ground
5 Blue ground
6 Left audio input
7 Blue output

0-2.5 volts (low) when:
TV output

4.5-7.5 volts (High-to-6v) when:

8

-inputting picture format setting is '16:9',

9-12 volts (high-to-12v) when:

-inputing picture format setting is '4:3'

9 Green ground
10 N/C
11 Green output
12 N/C
13 Red ground
14 N/C
15 Red output

0 volt (low) when:- pin 8 of the TV scart is low
or when:

- Composite video signal

16

1-3 volts (high) when:

- video input setting is 'RGB',
17 Composite video output ground
18 Composite video input ground
19 N/C
20 Composite video input
21 Ground

No. 1

No. 2

Pin No. Description

1RX2+
2GND
3RX2­4RX1+
5GND
6RX1­7RX0+
8GND

9RX0­10 RXC+
11 GND
12 RXC­13 CEC
14 NC
15 DDC clock
16 DDC data
17 GND
18 +5V POWER
19 Hot Plug Detect

No. 19

No. 18

1.3 Chassis Overview

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Type: 15PFL4122/10

1. Technical Specifications, Connections and Chassis Overview

TPS 1.0E LA

5

Inverter Board

IN

IR Board

I

Type: 19PFL4322/10

Key Board

Scaler Board

Key Board

K

S

K

Power Board

P

IR Board

I

Type: 20PFL4122/10

Power Board

P

Scaler Board

Key Board

Scaler Board

S

K

S

IR Board

I

6

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TPS 1.0E LA

2.Safety Instructions,Warnings,and Notes

2.Safety Instructions,Warnings,and Notes

Index of this chapter:

2.1 Safety instructions

2.2 Warnings

2.3 Notes

2.1 Safety Instructions

Safety regulations require the following during a repair:

·

Connect set to the Mains/AC Power via an isolation
transformer(>800VA)

·

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 fire or electrical shock hazard

Safety regulations require that after a repair,the set must
be returned in its original condition.pay in particular

attention to the following points:

·

Route the wire trees correctly and fix them with the

mounted cable clamps.

·

Check the insulation of the Mains/AC power lead
for external damage.

·

Check the strain relief of the Main/AC power cord

for proper function.

Check the electrical DC resistance between the pins of

·

the Mains/AC Power plug and secondary side(only for
sets that have a Mains/AC power isolated poer supply):

1. Unplug the Mains/AC Power cord and connect a wire
between the two pins of the Mains/AC power plug.\

2.Set the Mains/AC Power switch to the ON position
(keep the Mains/AC Power cord unplugged!)

3.Measure the resistance value between the pins of the
Mains/AC Power plug and the metal shielding of the
tuner or the aerial connection on the set.The reading
should be between 4.5 Mohm and 12 Mohm.

4.Switch OFF the set,and remove the wire between

Check the cabinet for defects,to prevent touching of any inner

·

parts by the customer.

""

the two pins of the Mains/AC plug.

""

·

Where necessary,measure the waveforms and voltages with( )
and without( )aerial signal.Measure the voltages in the power

supply section both in normal operation( ) and in stand-by( ).

These values are indicated by means of the approprate symbols.

·

The semiconductors indicated in the circuit diagram and in the
parts lists,are interchangeable per position with the
semiconductors in the unit,irrespective of the type indication
on these semiconductors.
Manufactured under license from Dolby Laboratories. Dolby ,

·

Pro Logic and the double-D symbol ,are trademarks of Dolby

""" "
laboratories.

!

2.3.2 Schematic Notes

·

All resistor values are ohms,and the value multiplier is often used
to indicate the decimal point location(e.g. 2K2 indicates 2.2 kohm).

·

Resistor values with no munltiplier may be indicated with either an

E or an R (e.g.220E or 220R indicates 220 ohm).

"" ""

·

All capacitor values are given in micro-farads(u=x10 ),nano­farads9n=x10 ),or pico-farads(p=x10 ).

·

Capacitor values may also use the value multiplier as the decimal

point indication(e.g. 2p2 indicates 2.2 pF).

·

An asterisk (*) indicates component usage varies.Refer to the

""

diversity tables for the correct values.

·

The correct component values are listed in the Spare Parts List.
Therefore,always check this list when there is amy doubt.

2.3.3 Lead-free Solder

Philips CE is producing Lead-free sets (PBF) from 1.1.2005
onwards.

Idntification:The bottom line of a type gives a 14-digit serial
number.Digial 5 and 6 refer to the production year,digits 7 and
8 refer to production week( inexample below it is 2007 week14)

-9

-12

""

-6

MODEL ID.20PFL4122/10

2.2 Warnings

·

All ICs and many other semiconductors are susceptible to
electrostatic discharges(ESD ).Careless handling during
repair can redure life drastically.Make sure that,during repair,
you are connected with same potential as the mass of the set
by wristband ith resistance .Keep components and tools also

at this same potential.Available EDS protection equipment:

-Complete kitEDS3(small tablemat,wrisband,connection box
,extension cable and earth cable)4822 310 10671.

-Wristband tester 4822 344 13999.

·

Be careful suring measurements in the high voltage section.

·

Never replace modues or other components while the unit
is switched ON .

·

When you align the set,use plastic rather than metal tools.This
will prevent any shurt circuits and danger of a circuit becoming

unstable.

2.3 Notes

2.3.1 General

Measure the voltages and waveforms with regard to the chassis

·

(=tuner)ground( ),or hot ground( ), depending on the tested area
of curcuitry.The voltages and waveforms shown in the diagrams

are indicative.Measure them in the Service Default Mode(see

chapter 5)with a colour bar signal and stereo sound(L:3 khz,
R:1 kHz unless statedotehrwise)and picture carrier at 475.25
Mhz for PAL,or 61.25 MHZ for NTSC(channel 3).

""

01

0714

0714

Figure 2-1 Serial number example

Regardless of the special lead-free logo(which is not always

indicated),one must treat all sets from this date onwards
according to the rules as described below.

P

Ab

Figure 2-2 Lead-free logo

Due to lead-free technology some rules have to be respected
by the workshop during a repair:

2. Safety Instructions,Warnings and Notes

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TPS 1.0E LA

7

Use only lead-free soldering tin Philips SAC305 with
order code 06622 149 00106.If lead-free solder paste
is required please contact the manufacturer of your
soldering equipment.In general,use of solder paste
within workshops should be avioded because paste is not

easy to store and to handle.
Use only adequate solder tools applicable for lead-free
soldering tin.The solder tool must be able:

-To reach a solder-tip temperature of at least 400 C.

-To stabilise the adjusted temerature at the solder-tip

-To exchange solder-tips for different applications.
Adjust your solder tool so that a temperature of around
360 C -380 C is reached and stablilised at the solder joint.
Heating time of the solder-joint should not exceed~4sec.
Aviod temperatures above 400 C,otherwise wear-out of tips
will increase drastically and flux-fluid will be destroyed.
To aviod wear-out of tips,switch”off” unused equipment or
reduce heat.
Mix of lead-free soldering tim/parts with leaded soldering
tin/parts is possible but PHILIPS recommends strongly to
avoid mixed regimes.If this cannot be avoided,carefully
clear the solder-joint from old tin and re-solder with new
tin.
Use only original spare -parts listed in the Service-Manuals.
Not listed standed material(commodities)has to be purchased
at external companies.
For sets produced before 1.1.2005,containing leaded
soldering tin and components,all needed spare parts will
be available till the end of the service period.For the
repair of such sets nothing changes

Alternativ BOM(bill of Materials used for producing the sepcific
model of TV set).It is possible that the same TV model on the
market is produced with e.g. Two different types of displays,
coming from two different O.E.M.s.
By looking at the third digit of the serial number,the serivce
technician can see if there is more than one type of B.O.M. Used
in theproduction of the TV set he is working with.He can used in
the Commercial type Version Number of the TV set
(e.g.20PFL4122/93),after which a screen will appear that gives
information about the number of alternative B.O.M.s used.
If the third digit of serial nuber contains the number 1(example:
AG1B0335000001),then there is only one B.O.M. Version of the

TV set on the market.If tje third digit is a 2(example:
AG2B033500001),then there are two different B.O.M.s.
Information about this is important for ordering the correct spare
parts!

For the third digit,the number 1....9 and the characters A.....Z can

be used,so in total:9 plus 26=35 different B.O.M.s can be indicated
by the third digit of the serial number.

2.3.5 Board Level repair(BLR) or Component Level Repair(CLR)

If a board is defective,consult your repair procedure to decide if
the board has to be exchanged or if it should be repaired on
component level.
If your repair procedure says the board should be exchanged
completely,do not solder on the degective board.Otherwise,it
cannot be returned to the O.E.M. Supplier for back charging!

In case of doubt whether the board is lead-free or not(or
with mixed technologies),you can use the following method:

Always use the highest temperature to solder,when using
SAC305(see also instructions below).
De-solder thoroughly(clean solder joints to avoid mix of
two alloys).

2.3.4 Alternative BOM identification

In September 2005,Philips CE introduced a change in the way
the serial number(or production number,see Figure 2-1)is
composed.From this data on,the third digit in the serial number
(example:AG2B0335000005) indicates the number of the

2.3.6 Practical Service precautions

It makes sense to avoid exposure to electrical shock.
While some sources are expected to have a possible dangerous
impact,others of quite high potential are of limited current and are
sometimes held in less regard.
Always respect voltages.While some may not be dangerous in
themselves,they can cause unexpected reactions that are best
avoided.Before reaching into a powered TV set,it is best to test
the high voltage insulation.It is easy to do,and is a good service
precaution.

8

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TPS 1.0E LA

3. Directions for Use

3. Directions for Use

You can download this information from the following websites:

http://www.philips.com/support

http://www.p4c.philips.com

1st Layer 2nd Layer 3rd Layer
Picture

Color temp Normal

Brightness
Contrast
Auto adjust Yes
Manual adjust Phase

Sound

Smart sound Personal

Settings Treble

Virtual surround On

Features

Picture format Full screen

Install

Language English

PC MODE

Warm
Cool

Clock
Horizontal
Vertical

Speech
Music
Movie
Mulitimedia

Bass
Balance

Off

4:3

Factory reset No

Yes

TV / AV/ S-VIDEO / HD MODE
1st layer 2nd layer 3rd layer 4th layer 5th layer
Picture

Smart picture Personal

Rich
Nature
Soft

Multimedia
Contrast
Brightness
Color
Sharpness
Tint
Color temp Normal

Warm

Cool
Picture format Super zoom

4:3

Movie expand 14:9

Movie expand 16:9

16:9 subtitle

Widescreen

Sound

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Features

3. Directions for Use

Smart sound Personal

Speech
Music
Movie
Mulitimedia

Settings Treble

Bass
Balance

Virtual surround On

Off

Timer Clock

Start time
Stop time
Sleep timer

NR On

Off

Auto lock Lock program

Change code Yes
Clear all On

Source list TV

HDMI

Comp video
Scart

S-video

AV 1
AV 2
PC

Off

TPS 1.0E LA

9

Install

Language English

Auto store Start ? Auto store

Please wait
Prog. found
Frequency

Manual store Manual store MHz

Start ?
Prog. no
Finetune
Store Store ?

Stored

Channel setting Channel edit Channel

Skipped Active

Skipped

Channel swap From

To

Exchange Exchange ?

Exchanged

Name edit Channel

Name

Channel sort Sort ? Sorting......

Sort complete

Factory reset No

Yes

10

http://radiomechanic.net

TPS 1.0E LA

4. Mechanical Instructions

4. Mechanical Instructions

Step 2. Remove the Back cover and as Fig.4~5.

SHIELD-MAIN

Index of this chapter:

4.1 Assy/Panel Removal

4.2 Set Re-assembly

4.1 Assy/Panel Removal

Note:Please put your mechine on a soft material to avoid to

scrape panel when you disassemble it.

Front view

Back view

Fig.1

a.

Remove the 4 screws, then r .

b. Remove the 5 screws , then remove SHIELD-MAIN as Fig.5.

emove the back cover as Fig.4

Fig.4

Step 1. Remove the Base.

Remove the 4 screws as Fig.3.

Fig.5

Step 3. Remove the Scaler, Power, IR and Key as Fig.6.

a. Remove the 7 screws and disconnect the 6 cables to remove the

scaler board .

b. Remove the 7 screws and disconnect the 5 cables to remove the

Power board.

c. Remove the 2 screws and disconnect the 1 cable to remove the IR

board.

d. Remove the 2 screws and disconnect the 1 cable to remove the Key

board.

Fig.2

Fig.6

Step 4. Remove the Front bezel as Fig.7.

a. Remove the 27 screws to remove the Frame assy as Fig.7.

Fig.3

4. Mechanical Instructions

http://radiomechanic.net

Fig.7

TPS 1.0E LA

11

Fig.10

Step 5. Remove as Fig.8~9.

a. as Fig.8.

Remove the 4 screws

b. Remove the as Fig.9.
c. Remove the Datatransfer board as Fig.10.

the Frame assy

Frame assy

Fig.8

Fig.11

Insulation material

4.2 Set Re-assembly

To re-assemble the whole set, execute all processes in reverse
order.

Notes:

a. While re-assembling, make sure that all cables are placed

and connected in their original position.

b. Pay special attention not to damage the EMC foams at the

SSB shielding. Check that EMC foams are put correctly on
their places.

In warranty, it is not allowed to disassembly the LCD panel, even the

backlight unit defect.

Out of warranty, the replacment of backlight unit is a correct way

Fig.9

when the defect is cused by backlight (CCFL,Lamp).

12

http://radiomechanic.net

TPS 1.0E LA

5. Service Modes, Error Codes and Fault Finding

5. Service Modes, Error Codes and Fault Finding

index of this chapter:

5.1 CSM

5.2 Factory Mode

5.

3 Repair Flow Chart

5.1 CSM

It can display CSM windows message when press 1-2 3-6 5-4 on the button (RC) remote control in normal operation mode.

The following information is displayed on screen:

Set type:

Model type would be displayed on this item. E.g.
15PFL4122/10, 19PFL4322/10 or 20PFL4122/10.

Production code:

S/N would be displayed on this item.

SW main-processor:

Firmware version would be displayed on this item. E.g.

1.77 is the version.

SW other-processor:

N/A

Software naming, version
19PFL4322/10 TPS1.0E LA1A_,SWMainVersion,
15PFL4122/10 TPS1.0E LA1C_,SWMainVersion,
20PFL4122/10 TPS1.0E LA1C_,SWMainVersion,

Code 1:

5 last logged errors.

Code 2:

5 first logged errors.

Error code Event
0x01 Audio decoder error
0x02 IIC bus error
0x03 Tuner error
0x04 NVRAM error
0x05 Scaler chip error

Key (HDCP):

HDCP key valid or invalid status would be displayed
on this item.

NVM-Name:
Same as set type

1. Press "Menu" to enter the OSD menu as Fig 1.

http://radiomechanic.net

5. Service Modes, Error Codes and Fault Finding

5.2 Factory Mode

Press "Menu062596 " on remote control then Press "Up " or "Down " button to move cursor to bottom item and then press
"OK " button to enter factory mode.

Factory indicate

For white balance alignment

TPS 1.0E LA

13

For auto color adjustment

For design only, please don’t adjust it.

Use or to select the item that you want to change. Use and
to change the value. When you finish to set , use or to select "
Save " and press " OK " to save your setup. Then use or to
select " exit " and press "Menu " to leave factory mode.

14

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TPS 1.0E LA

5.3 Repair flow chart

5. Service Modes, Error Codes and Fault Finding

1.No work/LED is off

Check if

power switch is

normal

Yes

Check

IR board CN001
pin1=0V,pin2=3.7V,
pin3=3V,pin4=2.85V

,pin5=5V,pin6

=3.3V

Yes

Check scaler board U102
pin1=14V,pin4=1.22V,
pin7=16V,pin8=5V,

2.No raster/picture too
dim

No

No

Replace Power switch

Check IR board

Check
Inverter board
CN852,pin1=16V,

pin5=0.9V,pin6

=3V

Yes

Check

Inverter board

U811 pin2=5V,Q821

pin=5,6=16V

Yes

Check scaler board

No

No

Check Scaler board

Check U811,Q821

5. Service Modes, Error Codes and Fault Finding

http://radiomechanic.net

3.No picture/LED is green

Check

scaler board U102

pin1=14V,pin4=1.22V,

pin7=16V,pin8

=5V

Yes

No

Check power

TPS 1.0E LA

15

Check if

working voltage

U152,pin2=3.3V

pin3=5V

Yes

Check if clock

source X350

Yes

Check if

RGB,clk,H/V and

DE signal output 128

bits TTL

No

No

No

Check circuit around
each regulator and
eliminate short and
open situation

Replace X350

Try to replace

flash Rom
EEPROM

Yes

Check

resistors-network

Yes

Replace LVDS cable

No

Replace bad resistors­network

16

http://radiomechanic.net

TPS 1.0E LA

5. Service Modes, Error Codes and Fault Finding

4.No TV sound

Check if

tuner TU201 pin11

output IF signal

Yes

Check U301

5.No earthphone sound

No

Replace TU201

Check

U760 pin15=3.3V

Yes

Check U760
pin20=HPOUTL
pin6=HPOUTR

Yes

Replace Side AV Board

No

No

Eliminate short and open
situation

Replace U760

5. Service Modes, Error Codes and Fault Finding

http://radiomechanic.net

6.No remote function

TPS 1.0E LA

17

Tty another

remote control

Yes

Check IR receiver

7.LED and function
key poor

Check circuit around
control board and cable
between control board
and scaler board

No

Replace one good
remote control

8.No HDMI picture

Enter CSM mode
to check item 6

Valid

Check Scaler Board

Invalid

Change U701 writen
HDCP KEY

18

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TPS 1.0E LA

6. Block Diagram

Index of this chapter:

6.1

Wiring Diagram

6.2 Block Diagram

Type: 15PFL4122/10

6. Block Diagram

Wiring Diagram

Panel

095T8014 6951 FP

CN0201

089G179E20D904

IN

6pin

I

CN7201

CN7504

20pin

9pin

4pin

S

CN7302

095T8014 9924 FP

095T8013 2980 FP

K

CN7301

095T8013 2981 FP

6pin

CN0101

CN6201

2pin

CN6202

2pin

095T8014 4953 FP

Type: 19PFL4322/10

http://radiomechanic.net

I

6. Block Diagram

TPS 1.0E LA

P

19

095T8014 11937 FP

089T179E30C917

095T8014 6947 FP

S

095T8013 2973 FP

K

095T8014 4948 FP

095T8013 2974 FP

20

http://radiomechanic.net

Type: 20PFL4122/10

TPS 1.0E LA

I

6pin

6. Block Diagram

P

095T8014 11938 FP

089T176E 50912

095T8014 6948 FP

095T8013 2976 FP

095T8013 2975 FP

50pin

11pin

6pin

4pin

2pin

S

K

095T8014 4949 FP

2pin

4pin

Panel

6.2 Block Daigram

http://radiomechanic.net

6. Block Diagram

15" 20" 19W" Model Scalar Board PCB Layout

TPS 1.0E LA

21

Speaker

IR BD

Headphone

TA333AW

AudioAmplifier

150 mm

S-Video

Audio

CVBS

Audio R/L

YPbPr

ComPairComPair

TUNERTUNER

iTV

iTV

Level 1

Level 1

Key BD

I-BD

PWR I-BD

PWR

INVERTER

4MX16SDRAM

HY57V641620ETP

MST 96885LD/ALD

19" 30 P LVDS

15" 20 P LVDS

23 " 30 P LVDS

20" TTL

SCART

230 mm

AUDIO IN

D-SUB

HDMI

16VDC

22

http://radiomechanic.net

TPS 1.0E LA

6. Block Diagram

15 20 19W Europe - System Block Diagram"" "

HDMI

D-SUB

Component-1

SCART

ComponentAudio-1

CVBSAudio

PCAudio

CVBS
S-Video

S-07

MM Tuner

S-02

S-06

S-05

S-04

TMDS / Video& Audio

R1,G1,B1

S-04

CVBS1

Y0,C0

Y,Pb,Pr (R0,G0,B0)

RGB/ CVBS

S-13

S-13

S-13

SCARTAudio Output

CVBS0

SIF0

AUL0,AUR0

AUL1,AUR1

AUL2,AUR2

S-07

S-07

TL062

S-14

HP/Bathroom
Speaker (ITV-2)

S-05

24C02

DSUB EDID

S-08

24C32

NVRAM

I2C

MST96885LD/ALD

Line-out

L-R Speaker

S-06

24C02

DVI EDID

S-06

24C16

HDCP

IIS

STA333AW
AMP

S-14

2x(2P

S-14

S-09

SPI Flash
ROM

SPI

TTL/LVDS

UART1

S-09

S-12

S-11

SDRAM

S-10

S-10

S-10

S-02

(5P)

(7P)

(3P)

11P

LCD Panel

Com Pair

Cloning (ITV-

1)

Video I/F
(ITV-2)

IR Board

Key Board

LIPS control

6. Block Diagram

http://radiomechanic.net

Function Diagram MST96885LD/ALD

Panel

LCD

GPIO/PWM

LVDS

TTL/ 10-bit

TPS 1.0E LA

SPI

Flash

23

3

2D/3D DI

Scaler

ADC

MStarACE

3D NR

HDMI Rx

TTL/LVDS

VD w/

Tx

OSD

Teletext

CC/V-chip

Comb

2D/3D

Audio

MCU

DRAM

Processor

16bits

SDRAM

Interface

2.1 Speakerout

& L/R Line out

SIF*2

L/Rx4 + mono

I2S out

SPDIF out

Analog RGB/YPbPr

Analog RGB/YPbPr

Analog RGB/YPbPr

DVI/HDCP/HDMI

YC x2

CVBS x4

16-bitdigital video

24

http://radiomechanic.net

TPS 1.0E LA

6. Block Diagram

Power Management

U7103 AME8815)

+1V8

-

U4101 (MST): VDDC

LIPS

+16V

+16V

+16V

+16V

U7102 (AIC1596)

ITV_5V_SW

U7105 (AIC1596)

PWR_SW

U7101 (AIC1596)

ITV_12V_SW

U106 (AIC1596)

+3V3_STBY

- ForIR Board

- U1101 (24C02 :DSUB)

- U5101(24C02 :DVI-D)

+5V_ITV

+5V

- TU2101 (TUNER)

- U6202(Bath AMP)

+12V

- ForITV use (Reserve)

- U7401(Sync Slicer)

U7104 (AME8815) or

(AIC1084/5)

- PANEL (+12V)

+3V3_STBY

- U4101(MST) :AVVD_DVI,
AVDDA,AVDD_MPLL, VDDP

- U4202(Flash ROM)

- U4102,4(NVRAM)

- U4103,5(HDCP)

+3V3

- U4101(MST) :AVDD_SIF,

AVDD_AV, AVDD_MemPLL,,
VDDM

- U4201,3 (SDRAM)

+16V_AUDIO

- U6201( AUDAMP)

ScalerBoardSchematic Diagram-DC-DC POWER

http://radiomechanic.net

1

2

7.Circuit Diagrams and PWB Layouts

3

4

5

6

7

8

9

10

TPS 1.0E LA

11

25

S-01

+12V

+12V

+5V

PANEL_PWR9

+16V

C7118

0.1uF

R7121

1 2

AK

0R05(NC)

0R05(NC)

1
5

3 4

R7111
0R

0R
D7103

S1D(NC)

R7132

0R05

R7133

R7135

0R05
R7134

U7105

IN

OUT

ON/OFF
GND FB

AIC1596-50PM5

C7110

0.1uF

22K
R7136

2

2

PWR_SW9

C7113
10uF 50V

+5V_PANEL+5V_ITV

+12V_PANEL+12V_ITV

TP76

T POINT R

3

1

L7103
35uH

2

ZD7103
SSA34-E3

1

R7112 0R
C7120 0.1uF(NC)

R7113
0R(NC)

U7103
AME8815AEGT180Z

1

VIN

R7119
22K

R7120

100K

Q7104
MUN2211J

+5V_STBY

47K
R7124

3

2

Q7101
MUN2211J

1

VOUT

GND

TH

C7111

+12V_PANEL

1

FB7102
220R(NC)

2

C7122
100N

0.1uF

234

+5V_PANEL +3V3_PANEL

+16V

C7104

0.1uF

+16V

C7125

0.1uF(NC)

R7109
220K(NC)

R7110

100R(NC)

Q7107

BC847C(NC)

2

FB7101

1 2

BEAD

+16V

+16V

R7114
220K(NC)

100R(NC)

3

Q7108
BC847C(NC)

1

U7101

1

IN

OUT

5

ON/OFF

3 4

GND FB

AIC1596-33PM5

R7103
0R

U7106

1

IN

OUT

5

ON/OFF

3 4

GND FB

AIC1596-50PM5(NC)

R7116
0R(NC)

C7107

0.1uF(NC)

R7115

C7102

C7103

0.1uF

470uF 25V

2

2

1

R7105
0R(NC)

2

2

1

R7118
0R(NC)

U7102

1

IN

OUT

5

ON/OFF

3 4

GND FB

AIC 1596-12PM5(NC)

R7106
0R(NC)

+16V

L7101
35uH

ZD7101
SSA34-E3

R7104 0R
C7106 0.1uF(NC)

L7104

35uH(NC)

ZD7104
SSA34-E3(NC)

R7117 0R(NC)
C7127 0.1uF(NC)

2

2

ZD7102
SSA34-E3(NC)

1

R7108
0R(NC)

TP72

T POINT R

C7105
470uF 25V

C7126

470uF 25V(NC)

L7102
35uH(NC)

R7107 0R(NC)
C7109 0.1uF(NC)

+3V3_STBY

+5V_ITV

C7108

470uF 25V(NC)

+3V3_STBY

CN7101

3

2

33K(NC)

4

R7130

1

2

EAREAR

+5V_STBY

R7126
47K(NC)

3

Q7102
MUN2211J(NC)

1

R7131
47K(NC)

A A

PWR JACK 2.5MM

B B

C C

D D

ITV_5V_SW9

E E

F F

ITV_12V_SW3,9

T POINT R

R7127

1K(NC)

2

C7101

0.1uF(NC)

TP71

2

+5V_STBY

3

1

F7101

7A 125V

+16V

3

1

R7128
47K(NC)

R7129

1K(NC)

Q7105

BC847C(NC)

C7119
470uF 25V

R7125

1K

TP74

T POINT R

R7123

0R05 (NC)

D7104

1 2

S1D

+5V_PANEL

1

2

4 5
3
2
1

T POINT R

2

C7114
100uF 10V

AK

FB7104
220R(NC)

Q7103

GS
D
D
D

SI5441DC

TP73

+1V8

3

1

D
D
D

22K
R7101

R7102

47K

Q7106
BC847C

C7128

0.1uF

+3V3_PANEL

1

2

6
7
8

+5V

C7130

10uF

220R
FB7103

C7121

0.1uF

FB7106

1 2

220R

C7132
220N 16V

R7122

0R05 (NC)

D7102

1 2

AK

S1D

U7107

AME8815AEGT330Z

1

VIN

Q7109

4 5

GS

3

D

D

2

D

D

1

D

D

SI5441DC

C7112

0.1uF

VOUT

GND

TH

234

TP77

T POINT R

C7123
10uF 50V

+5V_STBY

6
7
8

C7115
10uF 50V

C7129

0.1uF

C7124

0.1uF

C7133

0.1uF

+5V

U7104
AME8815AEGT330Z

1

VIN

VOUT

GND

234

C7131

10uF

PANEL_VCC

TH

C7134
10uF 50V

C7116

0.1uF

TP75

T POINT R

C7117
100uF 10V

+3V3

CN7101 A1 C7101 A2
C7102 A3 C7103 A3
C7104 B2 C7105 B4
C7106 C3 C7107 E2
C7108 E4 C7109 E4
C7110 C5 C7111 C6
C7112 C8 C7113 C5
C7114 C6 C7115 C8
C7116 C9 C7117 C9
C7118 A5 C7119 A6
C7120 B6 C7121 E7
C7122 F6 C7123 F7
C7124 F8 C7125 D2
C7126 D4 C7127 D3
C7128 D7 C7129 D8
C7130 D7 C7131 D8
C7132 B7 C7133 A8
C7134 A8 D7102 C7
D7103 C5 D7104 D7
FB7101 A2 FB7102 E6
FB7103 E7 FB7104 E6
FB7106 F7 F7101 A2
L7101 B3 L7102 E4
L7103 A6 L7104 C3
Q7101 B6 Q7102 D1
Q7103 E7 Q7104 F5
Q7105 F2 Q7106 B7
Q7107 D2 Q7108 F2
Q7109 A7 R7101 A7
R7102 A7 R7103 C2
R7104 B3 R7105 C3
R7106 F3 R7107 E4
R7108 F3 R7109 D2
R7110 D2 R7111 A5
R7112 A6 R7113 B6
R7114 E2 R7115 F2
R7116 D2 R7117 D3
R7118 D3 R7119 E6
R7120 F6 R7121 C5
R7122 C7 R7123 D7
R7124 B6 R7125 B6
R7126 D1 R7127 D2
R7128 F2 R7129 F2
R7130 F1 R7131 F1
R7132 D5 R7133 D5
R7134 D5 R7135 D5
R7136 E5 TP71 B2
TP72 B4 TP73 A7
TP74 C6 TP75 C9
TP76 E6 TP77 F7
U7101 B3 U7102 E3
U7103 C6 U7104 C8
U7105 A5 U7106 C3
U7107 D7 ZD7101 B3
ZD7102 E3 ZD7103
A6

G G

H H

1

2

3

4

5

6

7

8

9

10

11

26

http://radiomechanic.net

TPS 1.0E LA

ScalerBoardSchematic Daigram-LIPS &INVERTERI/F

7. Circuit Diagrams and PWB Layouts

1

S-02

A A

B B

For Inverter

C C

D D

CN7202

1
2
3
4
5
6
7
8

63388 8P2.0MM (NC)

For LIPS/PS

CN7201

63391 11P 2.0MM

1
2
3
4
5
6
7
8
9
10
11

2

BL_ADJ9

BL_EN9

TP79

T POINT R

R7204 10R

R7208 10R

FB7201

1 2

120R

C7205

0.1uF
FB7202

1 2

120R

C7208

0.1uF
FB7206

1 2

120R

0.1uF

C7211

1 2

FB7203 120R

1 2

FB7204 120R

1 2

FB7205 120R

R7212

0R(NC)

C7206

0.1uF

0.1uF
C7209

0.1uF
C7212

2

2

+12V_ITV

TP78
T POINT R

R7209 47R

R7210 47R

R7211 47R

R7213
10K

3

+5V

R7201
1K

3

Q7201
MUN2211J

1

+5V

R7205
1K

3

Q7202
MUN2211J

1

C7210
220UF 25V

+16V_AUDIO

R7202 22K

R7206 2K2

+16V

BRIGHT_ADJ

INVERTER_ON_OFF

ITV_12V_SW 2,9

4

R7203 10R

1U
C7201

R7207 10R

C7203
1U(NC)

BRIGHT_ADJ

0.1uF
C7202

INVERTER_ON_OFF

C7204

0.1uF

5

6

7

CN7201 C1
CN7202 C1
C7201 A4
C7202 A4
C7203 B4
C7204 B4
C7205 C2
C7206 C3
C7208 C2
C7209 C3
C7210 C3
C7211 C2
C7212 C3
FB7201 B2
FB7202 C2
FB7203 D2
FB7204 D2
FB7205 D2
FB7206 C2
Q7201 A3
Q7202 B3
R7201 A3
R7202 A3
R7203 A4
R7204 A2
R7205 B3
R7206 B3
R7207 B4
R7208 B2
R7209 D3
R7210 D3
R7211 D3
R7212 D3
R7213 D3
TP78 D3
TP79 D2

8

E E

1

2

3

4

5

6

7

8

7.Circuit Diagrams and PWB Layouts

http://radiomechanic.net

TPS 1.0E LA

ScalerBoardSchematic Diagram-TUNER

1

2

3

4

5

6

7

8

S-03

TU2101

15

TH1

A A

+5VSCL

N.C.

N.C

2

1

I2C_SCL9,12,15

B B

C C

I2C_SDA9,12,15

R2105 47R C2114
R2106 47R

C2112
22P

C2113
22P

C2108

0.1uF

SDA

3

4

NC

AS_IF

2ND IF SOUND

CVBS

+5V,IF

AS_TU

5

6

R2107
0R(NC)

9

R2103
0R

10

11

22uH(NC)

1 2

C2110
1000uF 16V

0.1uF

L2101

FB2102

100R

AF O/P

13

12

14

C2111

0.1uF

TH2
TH3
TH4

+5V

16
17
18

TP20

T POINTR

TV_CVBS

R2104

75R 1%

TV_SIF

MONO

R2109
2K2

R2111 10K(NC)

10K(NC)

R2113

C2103
330P(NC)

R2112

0R

TP21

T POINTR

22P
C2106

C2101

100P(NC)

C2104
330P(NC)

R2102 47R

R2108 0R

R2110 0R

C2109 0.1uF(NC)

C2102 47N

C2105 0.1uF

C2107 0.1uF

TUNER_CVBS 9

SIFP0 9

SIFM0 9

AUMONO 9

C2101 C5
C2102 B6
C2103 B4
C2104 B5
C2105 B6
C2106 B5
C2107 B6
C2108 C2
C2109 C6
C2110 C3
C2111 C3
C2112 B2
C2113 B2
C2114 B3
FB2102 C3
L2101 C3
R2102 B5
R2103 B3
R2104 B4
R2105 B1
R2106 B1
R2107 B2
R2108 B5
R2109 B4
R2110 B5
R2111 C4
R2112 C5
R2113 B5
TP20 B5
TP21 B5
TU2101 A1

27

D D

E E

1

2

3

4

5

6

7

8

28

http://radiomechanic.net

TPS 1.0E LA

ScalerBoardSchematic Daigram-VIDEOINPUTS

7. Circuit Diagrams and PWB Layouts

1

S-04

PR

A A

32659

1

B B

CN2202
RCA_S_JACK

C C

7

D D

1

3

6

4

5

8

75R 1%

8

7

R2213

Y
PB

RCA JACK 2*3 G/B/R+G/B/R

YPbPr_AU_INR 14
YPbPr_AU_INL 14

1 2

C2213
330P(NC)

2
4

2

FB2204 30R

R2201

75R 1%

R2216

75R 1%

R2219

75R 1%

R2206

75R 1%

TP25
T POINTR

R2212 47R

C2214
330P(NC)

1 2

FB2205 30R

C2201

330P(NC)

1 2

FB2206 30R

C2221
330P(NC)

1 2

FB2207 30R

C2224
330P(NC)

1 2

FB2201 30R

R2207

C2206

75R 1%

10P(NC)

C2212 47N

TP22
T POINTR

R2214 47R

C2219

330P(NC)

TP23
T POINTR

R2215 47R

C2222
330P(NC)

TP24
T POINTR

R2220 47R

C2225
330P(NC)

3

TP26
T POINTR

1 2

FB2202 30R

C2207

75R 1%

10P(NC)

C2218 47N

C2220 47N

C2226 47N

TP27
T POINTR

R2208

AV1_CVBS 9

4

TP28
T POINTR

R2202 47R
R2203 47R

1 2

FB2203 30R

C2208
10P(NC)

D2202

PR Y PB

3

BAV99(NC)

SV_Y0 9

SV_C0 9

AV2_CVBS 9

R2204 47R
R2205 470RCN2201

R2209 47R
R2210 47R
R2211 47R

+3V3_ESD

2

1

C2202 47N
C2203 47N
C2204 47N
C2205 1N

C2209 47N
C2210 47N
C2211 47N

C2215

0.1uF(NC)

5

D2203

3

BAV99(NC)

BAS32L(NC)

D2201

PR+
Y+
PB+
SOY

PR­Y­PB-

2

1

PR+ 9
Y+ 9
PB+ 9
SOY 9

PR- 9
Y- 9
PB- 9

2

AK

1

C2216

0.1uF(NC)

D2204

3

BAV99(NC)

6

2

C2217

1

0.1uF(NC)

7

CN2201 A1
CN2202 C1
C2201 C2
C2202 A5
C2203 A5
C2204 A5
C2205 A5
C2206 A2
C2207 A3
C2208 A4
C2209 A5
C2210 A5
C2211 B5
C2212 B3
C2213 B2
C2214 B2
C2215 B4
C2216 B5
C2217 B6
C2218 C3
C2219 C3
C2220 C3
C2221 D2
C2222 D3
C2224 D2
C2225 D3
C2226 D3
D2201 C5
D2202 B4
D2203 B5
D2204 B6
FB2201 A3
FB2202 A3
FB2203 A4
FB2204 B2
FB2205 C2
FB2206 C2
FB2207 D2
R2201 C2
R2202 A4
R2203 A4
R2204 A4
R2205 A4
R2206 A2
R2207 A3
R2208 A3
R2209 A4
R2210 A4
R2211 B4
R2212 B2
R2213 B1
R2214 C3
R2215 C3
R2216 D2
R2219 D2
R2220 D3
TP22 C3
TP23 C3
TP24 D3
TP25 B2
TP26 A3
TP27 A4
TP28 A4

8

E E

1

2

3

4

5

6

7

8

ScalerBoardSchematic Diagram-DSUB INPUT

http://radiomechanic.net

1

7.Circuit Diagrams and PWB Layouts

2

3

4

5

6

7

TPS 1.0E LA

8

29

S-05

+5V_STBY

D1101
BAT54C

A A

U1101

1

NC/NC/NC/E0/E0

2

NC/NC/E1/E1/E1

3

NC/E2/E2/E2/E2

4 5

VSS SDA

+3V3_STBY

B B

Q1101 BC847C(NC)

CN1102

63132 2P(NC)

C C

D D

E E

R1109
10K(NC)

1
2

R1107

10K(NC)

2

3

1

RS232_SW 9

R1108 47R(NC)

VGA_5V

U1102

11
10

9

S1
S2
S3

14

16

1Z

VCC

1Y0
1Y1
2Y0
2Y1
3Y0
3Y1E

2Z

3Z

GND

VEE

15

4

8

7

C1108

0.1uF

R1111 0R05(NC)

12
13

R1112 0R05(NC)

2
1
5
36

74LV4053PW(NC)
R1121 47R(NC)

M24C02-WMN6TP

1

C1102

0.1uF

8

VCC

7

WC

6

SCL

R1110
0R05

TXD 9,11
RXD 9,11

R1115
0R05

R1130
0R05

DDCSCL

3

C1106

22P

0R05
R1129

VGA5V

2

VGA_5V

DDCSDA

DDC_SDA
DDC_SCL

3

ZD1104

1

22P

C1107

R1127
2K2

BZX84-C5V6

ZD1101

3

1

R1102
4K7

R1104
100R

HS
VS

ZD1102

BZX84-C5V6

3

ZD1105

BZX84-C5V6

1

R1101
4K7

R1105
100R

3

1

R1103
10K

22K
R1106

11
12
13
14
15

BZX84-C5V6

R1125
R1126

R1128
2K2

DDC_PC_WP 7

CN1101

17

1
6
2
7
3
8
4
9
5
10

16

D-SUB 15PIN F

TP13

100R

T POINTR

100R

C1116
47P 50V

1 2

FB1104 120R

TP14
T POINTR

C1117
47P 50V

RGB

VGA5V

3

ZD1103

BZX84-C5V6

1

HS_RGB 9
VS_RGB 9

D1102

3

BAV99(NC)

C1101

0.1uF

+3V3_STBY

R1131
10K

2

1

R
G
B

R1118

75R 1%

R­G­B-

+3V3_ESD

C1103

0.1uF(NC)

FB1101

R1119

75R 1%

D1103

3

BAV99(NC)

TP10

30R

T POINTR

1 2

FB1102 30R

1 2

FB1103 30R

1 2

R1120

75R 1%

2

1

TP11

T POINTR

C1104

0.1uF(NC)

TP12

T POINTR

D1104

3

BAV99(NC)

R1113 47R
R1114 47R
R1116 47R
R1117 47R

R1122 47R
R1123 47R
R1124 47R

2

1

C1109 47N
C1110 47N
C1111 47N
C1112 47N

C1113 47N
C1114 47N
C1115 47N

C1105

0.1uF(NC)

RIN+ 9
GIN+ 9
BIN+ 9
SOG 9

RIN- 9
GIN- 9
BIN- 9

CN1101C4
CN1102C1
C1101 D5
C1102 A3
C1103 B6
C1104 B6
C1105 B7
C1106 B3
C1107 B3
C1108 C2
C1109 C7
C1110 C7
C1111 C7
C1112 C7
C1113 C7
C1114 D7
C1115 D7
C1116 D4
C1117 D4
D1101 A3
D1102 A5
D1103 A6
D1104 A7
FB1101C6
FB1102C6
FB1103C6
FB1104C5
Q1101 B1
R1101 A4
R1102 A3
R1103 A4
R1104 B3
R1105 B4
R1106 B4
R1107 B1
R1108 B2
R1109 C1
R1110 C2
R1111 C2
R1112 C2
R1113 C7
R1114 C7
R1115 C2
R1116 C7
R1117 C7
R1118 C6
R1119 C6
R1120 C6
R1121 C2
R1122 C7
R1123 D7
R1124 D7
R1125 D4
R1126 D4
R1127 D3
R1128 D4
R1129 C3
R1130 C3
R1131 A6
TP10 C6
TP11 C6
TP12 C7
TP13 D4
TP14 D4
U1101 A2
U1102 C1
ZD1101D3
ZD1102D4
ZD1103C5
ZD1104D3
ZD1105D3

1

2

3

4

5

6

7

8

30

http://radiomechanic.net

TPS 1.0E LA

7. Circuit Diagrams and PWB Layouts

ScalerBoardSchematic Daigram-HDMI INPUT

1

2

3

4

5

6

7

8

S-06

CN5101

20

TH1

HD_5V

C5105

0.1uF

22

23
21

U5101A

1

2

38

37

CM2021-00TR

A A

B B

C C

D D

TH3

CE Remote

DDC DATA
TH4
TH2

5300-519-141-E1

TMDS_D2+_4

TMDS_D2+_35

TMDS_D2-_6

5V

TMDS_D2-_33

TMDS_D1+_7

TMDS_D1+_32

TMDS_D1-_9

TMDS_D1-_30
TMDS_D0+_10
TMDS_D0+_29

TMDS_D0-_12

TMDS_D0-_27

TMDS_CK+_13
TMDS_CK+_26

TMDS_CK-_15
TMDS_CK-_24

3.3V
TMDS_GND
TMDS_GND
TMDS_GND
TMDS_GND

NC

TMDS_GND
TMDS_GND
TMDS_GND
TMDS_GND

TMDS_BYP

D2 Shield

D1 Shield

D0 Shield

CK Shield

DDC CLK

HP DET

D2+

D2-

D1+

D1-

D0+

D0-

CK+

CK-

NC

GND

+5V

GND
GND

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

4
35
6
33
7
32
9
30
10
29
12
27
13
26
15
24

5
34
8
31
11
28
14
25
3
36

RX2+
RX2-

RX1+
RX1-

RX0+
RX0-

RXC+
RXC-

DDC_CLK_IN
DDC_DAT_IN

HPD_IN

RX2+
RX2­RX1+
RX1­RX0+
RX0­RXC+
RXC-

R5102 10R
R5103 10R

R5104 10R
R5105 10R

R5106 10R
R5107 10R

R5108 10R
R5112 10R

R5113 100R
R5114 100R

R5115 1K

HPDCTRL9 SCL_HD 9

R_TX2+ 9
R_TX2- 9

G_TX1+ 9
G_TX1- 9

B_TX0+ 9
B_TX0- 9

TXCLK+ 9
TXCLK- 9

1 2

FB5101 120R

R5101

4K7

3

ZD5101

BZX84-C5V6

1

2

DDC_HDMI_WP

DDC_PC_WP6

DDC_HDMI_WP

HD5V

C5101

0.1uF

R5117
47K

3

Q5101
BC847C

1

D5101

BAT54C

47K
R5118

C5103

HD_5V

2

1

R5109
4K7

22P(NC)

3

R5119
47K

R5120 100R
R5121 100R

+5V_STBY HD5V

R5110
4K7

C5104

22P(NC)

16 23
17 22
18 21
19 20

+3V3_STBY

R5122
47K

2

3

1

Q5102
BC847C

D5102
BAT54C

1

3

HD_5V

R5111
10K

R5116
22K

U5101B

CEC_IN CEC_OUT
SCL_IN SCL_OUT
SDA_IN SDA_OUT
HPDET_IN HPDET_OUT

CM2021-00TR

SDA_HD 9

DDC_WP 9

2

R5123

100R(NC)

8

VCC

7

WC

6

SCL

0.1uF
C5102

NC/NC/NC/E0/E0

NC/NC/E1/E1/E1

NC/E2/E2/E2/E2

M24C02-WMN6TP

U5102

VSSSDA

DDC_CLK_IN
DDC_DAT_IN
HPD_IN

CN5101 A1
C5101 B3
C5102 A5
C5103 B4
C5104 B4
C5105 D1
D5101 D4
D5102 A5
FB5101 B3
Q5101 C3

1
2
3
45

Q5102 D4
R5101 C3
R5102 A2
R5103 A2
R5104 A2
R5105 A2
R5106 A2
R5107 A2
R5108 A2
R5109 A4
R5110 A4
R5111 A4
R5112 A2
R5113 B3
R5114 B3
R5115 B2
R5116 B4
R5117 B3
R5118 B4
R5119 B4
R5120 C4
R5121 C4
R5122 C4
R5123 A5
U5101A C1
U5101B C4
U5102 A5
ZD5101 B3

E E

1

2

3

4

5

6

7

8