PHILIPS L03.2U AA Diagram

Color Television Chassis

L03.2U

AA

E_14560_000.eps

260204

Contents Page

1. Technical Specifications, Connections, and Chassis
Overview 2

2. Safety Instructions, Warnings, and Notes 4

3. Directions for Use 6

4. Mechanical Instructions 7

5. Service Modes, Error Codes, and Fault Finding 8

6. Block Diagrams, Test Point Overviews, and

Waveforms

Block Diagram 13
I2C and Supply Voltage Overview 14
Testpoint Overview Mono Carrier and CRT Panel15

7. Circuit Diagrams and PWB Layouts Diagran PWB
Mono Carrier: Power Supply (A1) 16 23-26
Mono Carrier: Deflection (A2) 17 23-26
Mono Carrier: Tuner IF (A3) 18 23-26
Mono Carrier: Video Processing (A4) 19 23-26
Mono Carrier: Audio BTSC Stereo Decoder(A5) 20 23-26
Mono Carrier: Audio Ampl & Sound Proc. (A6) 21 23-26
Mono Carrier: Front I/O, Control & HP (A7) 22 23-26
CRT Panel (B) 27 28

8. Alignments 29

9. Circuit Descriptions, List of Abbreviations, and IC
Data Sheets 36
Abbreviation List 39
IC Data Sheets 40

10. Spare Parts List 41

11. Revision List 44

©

Copyright 2006 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.

Published by WS 0665 BG CD Customer Service Printed in the Netherlands Subject to modification EN 3122 785 14561

EN 2 L03.2U AA1.

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

1.1 Technical Specifications

1.1.1 Reception

Tuning system : PLL
Color systems : NTSC M
Sound systems : Mono, or

: BTSC with SAP
A/V connections : NTSC M
Channel selections : 181 Presets/

Channels

: Full-Cable
IF frequency : 45.75 MHz
Aerial input : 75 ohm (F type), Coax

1.1.2 Miscellaneous

Audio output : Mono: 1 Wrms

: Stereo: 2 x 1 Wrms
Mains voltage : 105 - 132 V (± 10 %)
Mains frequency : 50 / 60 Hz (± 5 %)
Ambient temperature : + 5 to + 45 deg. C
Minimum air pressure : 60 kPa (=600 mBar)
Maximum humidity : 90 %
Power consumption : 36 W (13”) to

: 50 W (20”)
Standby Power consumption : < 3 W

1.2.2 Rear Connections

75 Ohm ANT.

Figure 1-2 Rear Connections

FM Ant

1 -F type 75 ohm, coax D

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1.2 Connections

1.2.1 Front Connections

INSTALL/MENU

INSTALL MENU POWER

- VOLUME + CHANNEL

AUDIO L

AUDIO R

- VOLUME +

Figure 1-1 Front Connections

Headphone

Bk - Headphone,

3.5 mm 8 - 600 Ω / 4 mW ot

Audio / Video In

Ye - Video 1 Vpp / 75 ohm jq
Wh - Audio L 0.2 Vrms / 10 kohm jq
Rd - Audio R 0.2 Vrms / 10 kohm jq

CHANNEL

IR LEDVIDEO

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Technical Specifications, Connections, and Chassis Overview

1.3 Chassis Overview

CRT PANEL

B1

EN 3L03.2U AA 1.

MONO

CARRIER

Figure 1-3 Chassis overview

POWER SUPPLY

DEFLECTION

TUNER IF

IF, VIDEO PROCESSING, CONTROL,
AND SYNC.

AUDIO BTSC STEREO DECODER

AUDIO AMP + MONO SOUND PROC.

FRONT I/O + FRONT CONTROL
+ HEADPHONE

E_14560_013.eps

A1

A2

A3

A4

A5

A6

A7

240304

EN 4 L03.2U AA2.

Safety Instructions, Warnings, and Notes

2. Safety Instructions, Warnings, and Notes

Index of this chapter:

2.1 Safety Instructions

2.2 Maintenance Instructions

2.3 Warnings

2.4 Notes

2.1 Safety Instructions

Safety regulations require the following during a repair:

• Connect the set to the Mains/AC Power via an isolation

transformer (> 800 VA).

• Replace safety components, indicated by the symbol h,

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.

• Wear safety goggles when you replace the CRT.

Safety regulations require that after a repair, the set must be
returned in its original condition. Pay in particular attention to
the following points:

• General repair instruction: as a strict precaution, we advise

you to re-solder the solder connections through which the
horizontal deflection current flows. In particular this is valid
for the:

1. Pins of the line output transformer (LOT).

2. Fly-back capacitor(s).

3. S-correction capacitor(s).

4. Line output transistor.

5. Pins of the connector with wires to the deflection coil.

6. Other components through which the deflection current
flows.

Note: This re-soldering is advised to prevent bad connections
due to metal fatigue in solder connections, and is therefore only
necessary for television sets more than two years old.

• Route the wire trees and EHT cable correctly and secure
them with the mounted cable clamps.

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

• Check the strain relief of the Mains/AC Power cord for
proper function, to prevent the cord from touching the CRT,
hot components, or heat sinks.

• Check the electrical DC resistance between the Mains/AC
Power plug and the secondary side (only for sets that have
a Mains/AC Power isolated power 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 the

two pins of the Mains/AC Power plug.

• Check the cabinet for defects, to prevent touching of any
inner parts by the customer.

2.2 Maintenance Instructions

We recommend a maintenance inspection carried out by
qualified service personnel. The interval depends on the usage
conditions:

• When a customer uses the set under normal
circumstances, for example in a living room, the
recommended interval is three to five years.

• When a customer uses the set in an environment with
higher dust, grease, or moisture levels, for example in a
kitchen, the recommended interval is one year.

• The maintenance inspection includes the following actions:

1. Perform the “general repair instruction” noted above.

2. Clean the power supply and deflection circuitry on the
chassis.

3. Clean the picture tube panel and the neck of the picture
tube.

2.3 Warnings

• In order to prevent damage to ICs and transistors, avoid all
high voltage flashovers. In order to prevent damage to the
picture tube, use the method shown in figure “Discharge
picture tube”, to discharge the picture tube. Use a high
voltage probe and a multi-meter (position V
until the meter reading is 0 V (after approx. 30 s).

V

Figure 2-1 Discharge picture tube

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

• Never replace modules or other components while the unit
is switched "on".

• When you align the set, use plastic rather than metal tools.
This will prevent any short circuits and prevents circuits
from becoming unstable.

2.4 Notes

2.4.1 General

• Measure the voltages and waveforms with regard to the
chassis (= tuner) ground (H), or hot ground (I), depending
on the tested area of circuitry. The voltages and waveforms
shown in the diagrams are indicative. Measure them in the
Service Default Mode (see chapter 5) with a color bar
signal and stereo sound (L: 3 kHz, R: 1 kHz unless stated
otherwise) and picture carrier at 475.25 MHz for PAL, or

61.25 MHz for NTSC (channel 3).

• Where necessary, measure the waveforms and voltages
with (D) and without (E) aerial signal. Measure the
voltages in the power supply section both in normal
operation (G) and in stand-by (F). These values are
indicated by means of the appropriate symbols.

• The semiconductors indicated in the circuit diagram and in
the parts lists, are interchangeable per position with the

). Discharge

DC

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Safety Instructions, Warnings, and Notes

EN 5L03.2U AA 2.

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.

2.4.2 Schematic Notes

• All resistor values are in 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 multiplier 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 (µ= x10
nano-farads (n= 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 any
doubt.

2.4.3 Rework on BGA (Ball Grid Array) ICs

General

Although (LF)BGA assembly yields are very high, there may
still be a requirement for component rework. By rework, we
mean the process of removing the component from the PWB
and replacing it with a new component. If an (LF)BGA is
removed from a PWB, the solder balls of the component are
deformed drastically so the removed (LF)BGA has to be
discarded.

-9

), or pico-farads (p= x10

-12

2.4.4 Lead-free Solder

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

Identification: The bottom line of a type plate gives a 14-digit
serial number. Digits 5 and 6 refer to the production year, digits
7 and 8 refer to production week (in example below it is 1991
week 18).

-6

),

).

E_06532_024.eps

230205

Figure 2-2 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

b

Figure 2-3 Lead-free logo

Device Removal

As is the case with any component that is being removed, it is
essential when removing an (LF)BGA, that the board, tracks,
solder lands, or surrounding components are not damaged. To
remove an (LF)BGA, the board must be uniformly heated to a
temperature close to the reflow soldering temperature. A
uniform temperature reduces the risk of warping the PWB.
To do this, we recommend that the board is heated until it is
certain that all the joints are molten. Then carefully pull the
component off the board with a vacuum nozzle. For the
appropriate temperature profiles, see the IC data sheet.

Area Preparation

When the component has been removed, the vacant IC area
must be cleaned before replacing the (LF)BGA.
Removing an IC often leaves varying amounts of solder on the
mounting lands. This excessive solder can be removed with
either a solder sucker or solder wick. The remaining flux can be
removed with a brush and cleaning agent.
After the board is properly cleaned and inspected, apply flux on
the solder lands and on the connection balls of the (LF)BGA.
Note: Do not apply solder paste, as this has been shown to
result in problems during re-soldering.

Device Replacement

The last step in the repair process is to solder the new
component on the board. Ideally, the (LF)BGA should be
aligned under a microscope or magnifying glass. If this is not
possible, try to align the (LF)BGA with any board markers.
So as not to damage neighboring components, it may be
necessary to reduce some temperatures and times.

More Information

For more information on how to handle BGA devices, visit this
URL: www.atyourservice.ce.philips.com (needs subscription,
not available for all regions). After login, select “Magazine”,
then go to “Repair downloads”. Here you will find Information
on how to deal with BGA-ICs.

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

• Use only lead-free soldering tin Philips SAC305 with order
code 0622 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 avoided 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 stabilize the adjusted temperature 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 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 increase drastically and flux-fluid will be destroyed.
To avoid wear-out of tips, switch “off” unused equipment or
reduce heat.

• Mix of lead-free soldering tin/parts with leaded soldering
tin/parts is possible but PHILIPS recommends strongly to
avoid mixed regimes. If this cannot be avoided, carefully
clean the solder-joint from old tin and re-solder with new
tin.

• Use only original spare-parts listed in the Service-Manuals.
Not listed standard material (commodities) has to be
purchased at external companies.

• Special information for lead-free BGA ICs: these ICs will be
delivered in so-called "dry-packaging" to protect the IC
against moisture. This packaging may only be opened
shortly before it is used (soldered). Otherwise the body of
the IC gets "wet" inside and during the heating time the
structure of the IC will be destroyed due to high (steam-)
pressure inside the body. If the packaging was opened
before usage, the IC has to be heated up for some hours
(around 90°C) for drying (think of ESD-protection!).

Do not re-use BGAs at all!

EN 6 L03.2U AA3.

Directions for Use

• 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.

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).

Caution: For BGA-ICs, you must use the correct temperature­profile, which is coupled to the 12NC. For an overview of these
profiles, visit the website www.atyourservice.ce.philips.com
(needs subscription, but is not available for all regions)
You will find this and more technical information within the
"Magazine", chapter "Repair downloads".
For additional questions please contact your local repair help
desk.

2.4.5 Alternative BOM identification

In September 2003, Philips CE introduced a change in the way
the serial number (or production number, see Figure 2-2) is
composed. From this date on, the third digit in the serial
number (example: AG2B0335000001) indicates the number of
the alternative BOM (Bill of Materials used for producing the
specific 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 service
technician can see if there is more than one type of B.O.M.
used in the production of the TV set he is working with. He can
then consult the At Your Service Web site, where he can type
in the Commercial Type Version Number of the TV set (e.g.
28PW9515/12), after which a screen will appear that gives
information about the number of alternative B.O.M.s used.
If the third digit of the serial number contains the number 1
(example: AG1B033500001), then there is only one B.O.M.
version of the TV set on the market. If the third digit is a 2
(example: AG2B0335000001), 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 numbers 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.

2.4.6 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.

3. Directions for Use

You can download this information from the following websites:

http://www.philips.com/support
http://www.p4c.philips.com

4. Mechanical Instructions

Mechanical Instructions

EN 7L03.2U AA 4.

Index of this chapter:

4.1 Rear Cover Removal

4.2 Service Position Main Panel

4.3 Rear Cover Mounting

4.1 Rear Cover Removal

1. Remove all fixation screws of the rear cover.

2. Now pull the rear cover in backward direction to remove it.

4.2 Service Position Main Panel

1. Disconnect the strain relief of the AC power cord.

2. Remove the main panel, by pushing the two center clips
outward [1]. At the same time pull the panel away from the
CRT [2].

3. If necessary, disconnect the degaussing coil by removing
the cable from the (red) connector 0212.

4. Move the panel somewhat to the left and flip it 90 degrees
[3], with the components towards the CRT.

4.3 Rear Cover Mounting

Before you mount the rear cover, perform the following checks:

1. Check whether the mains cord is mounted correctly in its
guiding brackets.

2. Re-place the strain relief of the AC power cord into the
cabinet.

3. Check whether all cables are replaced in their original
position

1

1

2

A

3

B

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Figure 4-1 Service Position

EN 8 L03.2U AA5.

Service Modes, Error Codes, and Fault Finding

5. Service Modes, Error Codes, and Fault Finding

Index of this chapter:

5.1 Test Points

5.2 Service Modes

5.3 Problems and Solving Tips

5.4 Service Tools

5.5 Error Codes

5.6 Protections

5.7 Repair Tips

5.1 Test Points

This chassis is equipped with test points in the service printing.
In the schematics test points are identified with a rectangle box
around Fxxx or Ixxx. On the PCB, test points are specifically
mentioned in the service manual as “half moons” with a dot in
the center.

Table 5-1 Test Point Overview

TEST POINT CIRCUIT DIAGRAM

P1,P2,P3,P4,P5 POWER SUPPLY A1

D1,D2,D3,D4,D5,D6,D

Deflection A2

7,D8,D9,D10

T1 TUNER & IF A3

V1,V2,V3,V4,V5,V6,V7,

VIDEO PROCESSING A4

V8,V9,V10,V11

A1,A2,A3,A4,A5 AUDIO PROCESSING A5

A7,A8,A9,A10,A11 AUDIO AMPLIFIER +

MONO SOUND
PROCESSING

F1 FRONT IO +

FRONT CONTROL +
HEADPHONE

V12,V13,V14,V15,V16,

CRT PANEL B1

V17

Perform measurements under the following conditions:

• Service Default Alignment Mode.

• Video: color bar signal.

• Audio: 3 kHz left, 1 kHz right.

5.2 Service Modes

Service Default Alignment Mode (SDAM) offers several
features for the service technician.

A6

A7

5.2.1 Service Default Alignment Mode (SDAM)

Purpose

• To change option settings.

• To create a predefined setting to get the same
measurement results as given in this manual.

• To display / clear the error code buffer.

• To override SW protections.

• To perform alignments.

Specifications

• Tuning frequency: 61.25 MHz (channel 3) for NTSC-sets
(Nafta).

• Color system: NTSC-M.

• All picture settings at 50 % (brightness, color contrast,
hue).

• Bass, treble and balance at 50 %; volume at 25 %.

• All service-unfriendly modes (if present) are disabled, like:
– (Sleep) timer,
– Child/parental lock,
– Blue mute,
– Hotel/hospitality mode
– Auto switch-off (when no “IDENT” video signal is

received for 15 minutes),
– Skip / blank of non-favorite presets / channels,
– Auto store of personal presets,
– Auto user menu time-out.

• Operation hours counter.

• Software version.

• Option settings.

• Error buffer reading and erasing.

• Software alignments.

How to Enter SDAM

Use one of the following methods:

• Use a standard customer RC-transmitter and key in the
code 062596 directly followed by the “M” (menu) button or

• Short jumper wires 9625 and pin 4 of 7200 on the mono
carrier (see Fig. 8-1) and apply AC power. Then press the
power button (remove the short after start-up).

• Caution: Entering SDAM by shorten wires 9625 and pin 4
of 7200 will override the +8V-protection. Do this only for a
short period. When doing this, the service-technician must
know exactly what he is doing, as it could lead to damaging
the set.

• Or via ComPair.

After entering SDAM, the following screen is visible, with S at
the upper right side for recognition.

There is also the option of using ComPair, a hardware interface
between a computer (see requirements) and the TV chassis. It
offers the ability of structured trouble shooting, error code
reading and software version readout for all chassis.
Requirements: To run ComPair on a computer (laptop or
desktop) requires, as a minimum, a 486 processor, Windows

3.1 and a CD-ROM drive. A Pentium Processor and Windows
95/98 are however preferred (see also paragraph 5.4).

Table 5-2 SW Cluster

SW
Cluster

L3SUM1 L03UM1 x.y TDA9377 55K

Software
name

UOC type UOC

Diversity

Special
Features

Mono

ROM Size

L3SUN1 L03UN1 x.y TDA9377 55K

ROM Size

Stereo
(non DBX)

Abbreviations in Software name:
U = Nafta, M = Mono, N = Stereo.

     

      

  
  


 
      
 
   



CL 36532044_033.eps

130603

Figure 5-1 SDAM Menu

• LLLL. This is the operation hours counter. It counts the
normal operation hours, not the standby hours.

Service Modes, Error Codes, and Fault Finding

EN 9L03.2U AA 5.

• AAABCD-X.Y. This is the software identification of the
main micro controller:
– A = the project name (L03).
– B = the region: E= Europe, A= Asia Pacific, U= NAFTA,

L= LATAM.

– C = the feature of software diversity: N = stereo non-

DBX, S = stereo dBx, M = mono, D = DVD
– D = the language cluster number:
– X = the main software version number.
– Y = the sub software version number.

• S. Indication of the actual mode. S= SDAM= Service
Default Alignment mode.

• Error buffers. Five errors possible.

• Option bytes. Seven codes possible.

• Clear. Erase the contents of the error buffer. Select the
CLEAR menu item and press the CURSOR RIGHT key.
The content of the error buffer is cleared.

• Options. To set the Option Bytes. See chapter 8.3.1 for a
detailed description.

• AKB. Disable (0) or enable (1) the “black current loop”
(AKB = Auto Kine Bias).

• Tuner. To align the Tuner. See chapter 8.3.2 for a detailed
description.

• White Tone. To align the White Tone. See chapter 8.3.3
for a detailed description.

• Geometry. To align the set geometry. See chapter 8.3.4
for a detailed description.

• Audio. Use default value (Stereo set only), align when
necessary. See chapter 8.3.x for a detailed description.

How to Navigate

• In SDAM, select menu items with the CURSOR UP/DOWN
key on the remote control transmitter. The selected item
will be highlighted. When not all menu items fit on the
screen, move the CURSOR UP/DOWN key to display the
next / previous menu items.

• With the CURSOR LEFT/RIGHT keys, it is possible to:
– Activate the selected menu item.
– Change the value of the selected menu item.
– Activate the selected submenu.

• When you press the MENU button twice, the set will switch
to the normal user menus (with the SDAM mode still active
in the background). To return to the SDAM menu press the
OSD / STATUS button.

• When you press the MENU key in a submenu, you will
return to the previous menu.

How to Store Settings

To store settings, leave the SDAM mode with the Standby
button on the remote.

Colors not Correct / Unstable Picture

1. Press the MENU button on the remote control.

2. Select the INSTALLATION sub menu.

3. Select and change the SYSTEM setting until picture and
sound are correct.

4. Select the STORE menu item.

Picture too Dark or too Bright

Increase / decrease the BRIGHTNESS and / or the
CONTRAST value when:

• The picture improves after you have pressed the “Smart
Picture” button on the remote control.

• The picture improves after you have switched on the
Customer Service Mode

The new “Personal” preference value is automatically stored.

White Line around Picture Elements and Text

Decrease the SHARPNESS value when:

• The picture improves after you have pressed the “Smart
Picture” button on the remote control.

The new “Personal” preference value is automatically stored.

Snowy Picture

• No or bad antenna signal. Connect a proper antenna
signal.

• Antenna not connected. Connect the antenna.

• No channel / pre-set is stored at this program number. Go
to the INSTALL menu and store a proper channel at this
program number.

• The tuner is faulty (in this case the CODES line will contain
error number 10). Check the tuner and replace / repair if
necessary.

Snowy Picture And/or Unstable Picture

• A scrambled or decoded signal is received.

Black and White Picture

Increase the COLOR value when:

• The picture improves after you have pressed the “Smart
Picture” button on the remote control.

The new “Personal” preference value is automatically stored.

Menu Text not Sharp Enough

Decrease the CONTRAST value when:
The picture improves after you have pressed the “Smart
Picture” button on the remote control.
The new “Personal” preference value is automatically stored.

5.3.2 Sound Problems

How to Exit

Switch the set to STANDBY by pressing the power button on
the remote control (if you switch the set 'off' by removing the AC
power, the set will return in SDAM when AC power is re­applied). The error buffer is not cleared.

5.3 Problems and Solving Tips

5.3.1 Picture Problems

Note: Below described problems are all related to the TV

settings. The procedures to change the value (or status) of the
different settings are described.

No Colors / Noise in Picture

1. Press the MENU button on the remote control.

2. Select the INSTALLATION sub menu.

3. Select and change the SYSTEM setting until picture and
sound are correct.

4. Select the STORE menu item.

No Sound or Sound too Loud (after Channel Change / Switching On)

Increase / decrease the VOLUME level.
Press the Smart Sound button repeatedly to access 4 different
types of sound settings and choose your desired setting.

5.4 Service Tools

5.4.1 ComPair

Introduction

ComPair (Computer Aided Repair) is a service tool for Philips
Consumer Electronics products. ComPair is a further
development on the European DST (service remote control),
which allows faster and more accurate diagnostics. ComPair
has three big advantages:

1. ComPair helps you to quickly get an understanding on how
to repair the chassis in a short time by guiding you
systematically through the repair procedures.

2. ComPair allows very detailed diagnostics (on I
is therefore capable of accurately indicating problem areas.

2

C level) and

EN 10 L03.2U AA5.

Service Modes, Error Codes, and Fault Finding

You do not have to know anything about I2C commands
yourself because ComPair takes care of this.

3. ComPair speeds up the repair time since it can
automatically communicate with the chassis (when the
microprocessor is working) and all repair information is
directly available. When ComPair is installed together with
the Force/SearchMan electronic manual of the defective
chassis, schematics and PWBs are only a mouse click
away.

Specifications

ComPair consists of a Windows based fault finding program
and an interface box between PC and the (defective) product.
The ComPair interface box is connected to the PC via a serial
(or RS-232) cable.
For this chassis, the ComPair interface box and the TV
communicate via a bi-directional service cable via the service
connector(s).

The ComPair fault finding program is able to determine the
problem of the defective television. ComPair can gather
diagnostic information in two ways:

• Automatically (by communicating with the television):
ComPair can automatically read out the contents of the
entire error buffer. Diagnosis is done on I
ComPair can access the I
ComPair can send and receive I

2

C/UART bus of the television.

2

2

C/UART level.

C/UART commands to
the microcontroller of the television. In this way, it is
possible for ComPair to communicate (read and write) to
devices on the I

2

C/UART buses of the TV-set.

• Manually (by asking questions to you): Automatic
diagnosis is only possible if the microcontroller of the
television is working correctly and only to a certain extent.
When this is not the case, ComPair will guide you through
the fault finding tree by asking you questions (e.g. Does the

screen give a picture? Click on the correct answer: YES /
NO) and showing you examples (e.g. Measure test-point I7
and click on the correct oscillogram you see on the
oscilloscope). You can answer by clicking on a link (e.g.
text or a waveform picture) that will bring you to the next

step in the fault finding process.

By a combination of automatic diagnostics and an interactive
question / answer procedure, ComPair will enable you to find
most problems in a fast and effective way.

• ComPair Interface Box: 4822 727 21631.

• AC Adapter: T405-ND.

• ComPair Quick Start Guide: ST4190.

• ComPair interface extension cable: 3139 131 03791.

• ComPair UART interface cable: 3122 785 90630.

Note: If you encounter any problems, contact your local
support desk.

How to Connect

This is described in the chassis fault finding database in
ComPair.

Caution: It is compulsory to connect the TV to the PC as
shown in the picture below (with the ComPair interface in
between), as the ComPair interface acts as a level shifter. If
one connects the TV directly to the PC (via UART), ICs will be
blown!

TO

UART SERVICE

CONNECTOR

PC VCR I2CPower

9V DC

E_06532_021.eps

TO
I2C SERVICE
CONNECTOR

180804

Figure 5-2 ComPair interface connection

How to Order

ComPair order codes (US):

• ComPair Software: ST4191.

Service Modes, Error Codes, and Fault Finding

5.5 Error Codes

In case of non-intermittent faults, clear the error buffer before
you begin the repair. These to ensure that old error codes are
no longer present.
If possible, check the entire contents of the error buffer. In
some situations, an error code is only the result of another error
code and not the actual cause (e.g., a fault in the protection
detection circuitry can also lead to a protection).

Table 5-3 Error Code Table

ERROR Device Error description Check item Diagram

0 Not applicable No Error - -

1 Not applicable X-Ray Protection (USA) 7421, 2423, 6421, 6422 A2

2 Not applicable Horizontal Protection 7421, 7422, 7423 A2

3 Not applicable Vertical Protection 7461, 7462, 7463, 7464, 7465, 7466 A2

4 TDA9853H Tone control & Audio processor I2C

identification error

5 TDA93XX POR 3.3V / 8V Protection 7200, 7541, 7491, 7493, 7496 A4, A1

6 I2C bus General I2C bus error 7200, 3604, 3605 A4

7 Not applicable - - -

8 Not applicable E/W Protection (Large Screen) - -

9 M24C16 NVM I2C identification error 7641, 3641, 3642, 3643 A4

10 Tuner Tuner I2C identification error 1000, 3003, 3004 A3

11 Not applicable Black current loop protection 3313, 7307, 7308, 7309, 7310, 7311, 7312, 7313,

12 Not applicable MAP I2C identification error (USA) - -

13 Not applicable VC I2C identification error (Eu) - -

14 Not applicable DVD I2C identification error - -

EN 11L03.2U AA 5.

7861 (Stereo/Sap) A5

B1

7314, 7315, 7316, 7317, 7318, CRT

5.6 Protections

If a fault situation is detected an error code will be generated
and if necessary the set will be put in the protection mode.

Blinking of the red LED at a frequency of 3 Hz indicates the
protection mode. In some error cases, the microprocessor

does not put the set in the protection mode. The error codes of
the error buffer can be read via the service menu (SDAM) or via
ComPair.

To get a quick diagnosis the chassis has one service modes
implemented:

• The Service Default Alignment Mode (SDAM). Start-up of
the set in a predefined way and adjustment of the set via a
menu and with the help of test patterns.

5.7 Repair Tips

Below some failure symptoms are given, followed by a repair
tip.

• Set is dead and makes hiccupping sound. “Main
Supply” is available. Hiccupping stops when de-soldering
L5563, meaning that problem is in the “Main Supply” line.
No output voltages at LOT, no horizontal deflection.
Reason: line transistor 7421 is defective.

• Set is dead, and makes no sound. Check power supply
IC 7520. Result: voltage at pins 2, 6, 7, 9 and 11 are about
180 V and pin 14 is 0 V. The reason why the voltage on
these pins is so high is because the output driver (pin 11)
has an open load. That is why MOSFET 7521 is not able to
switch. Reason: feedback resistor 3523 is defective.
Caution: be careful measuring on the gate of 7521;
circuitry is very high ohmic and can easily be damaged!

• Set is in hiccup mode and shuts down after 8 s. Blinking

LED (set in SDM mode) indicates error 5. As it is unlikely

that the “POR” and “+8V protection” happen at the same
time, measure the “+8V”. If this voltage is missing, check
transistor 7491 & 7496.

• Set is non-stop in hiccup mode. Set is in over current
mode; check the secondary sensing (opto coupler 7515)
and the “Main Supply” voltage. Signal “Stdby_con” must be
logic low under normal operation conditions and goes to
high (3.3 V) under standby and fault conditions.

• Set turns on, but without picture and sound. The screen
shows snow, but OSD and other menus are okay. Blinking

LED procedure indicates error 11, so problem is expected
in the tuner (pos. 1000). Check presence of supply

voltages. As “Vlotaux+5V” at pin 5 and 7 are okay,
“VT_supply” at pin 9 is missing. Conclusion: resistor 3449
& 3450 are defective

EN 12 L03.2U AA5.

Personal Notes:

Service Modes, Error Codes, and Fault Finding

E_06532_012.eps

131004

Block Diagrams, Test Point Overviews, and Waveforms

6. Block Diagrams, Test Point Overviews, and Waveforms

Block Diagram

A7

MONO

V

L

FRONT I/O

STEREO

V

L

R

SY_CVBS_IN

L1_IN

R1_IN

AUDIO PROCESSING (BTSC STEREO DECODER)

A5

7861
TDA9853H

L1_IN

8

26

4

INPUT

SELECT

BTSC STEREO

+

DECODER

ERR

4

A8

R1_IN

A1

AUDIO AMPLIFIER

A6

A5

1

18

38

18

Main_OutL

Main_OutR

A4

A3

A2

3865

3866

SDA

SCL

Main_OutL

Main_OutR

A6

A7

VOLUME

A4

EN 13L03.2U AA 6.

7901 AN7522N (STEREO)

7902 AN7523N (MONO)

2904

2906

6909

3911

1

5

62

4L-

8

9

10 R-

1

12 R+

FILAMENT

L+

L-

R-

R+

3901

A8

A9

A10

A11

HEADPHONE

A7

L+

L-

R-

R+

SPEAKER
2 X 5W 16 Ohm
2 X 3W 8 Ohm
2 X 1W 8 Ohm

Vaudio

+5V

L+

1900

4

5

1

2

FRONT CONTROL

A7

6692
TSOP1836

F1

1

IR

L

R

LOCAL

KEYBOARD

CHANNEL + / -

VOLUME + / -

POWER (USA only)

A4

KEYBOARD

CONTROL

IR

62

8

7200-B
TDA93XX

ROM
RAM

1/10

PAGES

MEMORY

TELE

TEXT/CC

OSD

CVBS

54 61 56

IIC

BUS

I/O

PORTS

VST

PWM-

DAC

+

SYNC

+3.3V

56035601

5602

CPU

WP

11 7

+3V3

3605

3

3604

2

1

4

57

1621

58

12MHz

SDA

SCL

9625

36013602

7641
M24C04

EEPROM

(NVM)

ERR

9

+3.3V

8
6
5

36423643

SDA

SCL

Std_Con

VOLUME

A3
A5

A1

A6

V7

V8

SDAM

TUNER IF

A3

SDA

A4

SCL

A4

ComPair

CONN.

POWER SUPPLY

A1

90VAC-130VAC
low range

VT_SUPPLY

+5V

1003

1

2

3

Degaussing

1511

2521

7523

3528

SDA

SCL

1000
UV1336

2

Coil

1500

5

T4E

3506

P4

6520

6, 7 9

TV TUNER

ERR

3003

7520
TEA1506

2

Vcc

6

CTRL

VT

10

AGC

1

4

3004

1512

5502

DRAIN

DRIVER

DEMAG

CONTROL

IC

6001
BZX79-C33

IF

14

SENSE

VT_SUPPLY_A

T1

11

TUNER_AGC

3527

3523

11

3525

9

3522

7

1001

6500

6502

P6

IF, VIDEO PROCESSING

A2

G

A4

AM_FM_MONO

+8VD

EHT

+8V

7201

3205

7202

3203

A2

A4

AUDIO CARRIER

FILTER

5201

1201

4.5MHz

A4

A2

SY_CVBS_IN

SYNC.

EHT0

7200-A
TDA93XX

VIF_1

VIF_2

3503

t

6501

6503

7521

3526

23

VIDEO

IF

24

AGC

27

SOUND

FM-DEMOD.

DE-EMPH.

L1_IN

1

2

3

5

6

3581

6522

4

3

5520

(MONO)

1515

43

2

1

1

2

A5
A7

P1

2504

D

S

P5

HOT GROUND COLD GROUND

7580

ENERGIZING

11

10

8

7

7515
TCET1103

VIDEO

PLL

DEMOD.

AUDI O

SWITCH

CIRCUIT
(optional)

35

5562

5560

AMPLIFIER

RESERVED

-12V

6562

6561

6560

7540, 6540

REFERENCE

7541

VIDEO

SOUND

AMPL.

+ AVL

CIRCUIT

+3V3A

STANDBY

CIRCUIT

38

V1

44

P2

3549

5563

MAIN SUPPLY

P3

Vaudio

3543

3544

7451

Std_Con

N.C.

36

40

43

42

7200-D
TDA93XX

SEPERATOR

7200-C
TDA93XX

SWITCHING

VIDEO

FILTERS

VIDEO
IDENT

VIDEO

INTERNAL

H/V SYNC

H-OSC

+PLL

N.C.

OSD

Y

U

V

RGB

MATRIX

RGB

INSERT

BLACK

STRETCH

WHITE

STRETCH

4746 48

I/O

Y-DELAY

R-Y

PAL/NTSC
DECODER

R_SC1_IN_V_IN
G_SC1_IN_Y_IN
B_SC1_IN_U_IN
FBL_SC1_IN

BASE
BAND

B-Y

DELAY

A2

34

H

V

H-DRIVE

2nd LOOP

H-SHIFT

V-D RVE

+

GEOMETRY

EW

+

GEOMETRY

H-DRIVE

33

V2

FILAMENT

V-DRIVE -

22

V-DRIVE +

21

20

2490

R

G

OSD/TEXT/CC

B

45

DEFLECTION

Hflybk

-12V

7422

Vaudio

A2

D4

7461

D5

RGB

CONTROL

INSERT

BLUE

STRETCH

WHITE-P.

ADJ

50

3424

7423

3425

3463

5421

2428

3423

6423

7462

3465

51

52

53

49

LINE

FRAME

7463

3619

3620

V11

3621

BEAM-LIMIT

3624

FRAME_OUT

D3

BUT11APX

D2

MAINSUPPLY

A1

7466

-12V

V9

V10

7421

BLK_IN

RED

GREEN

BLUE

A2

A2

3403

7464

3470

7465

3464

3474

6422

D1

5401 3402

D7

2423

1402
1

2

2406

0221
1

4

1622

1

2

3

4

5

1

7

2

HOR.
DEFL.
COIL

B1

1300

5441

VERT.
DEFL.
COIL

CRT

1

2

3

4

5

6

7

8

V12

V13

V14

+170V0

10

9

8

5

4

+170V0

7308
7313
7314

R

7310
7315
7316

G

7312
7317
7318

B

FILAMENT

EHT

FOCUS VG2

3447

3451

6447

6446

3443

3444

3446

2455

3448

3445

3313

6463

2465

3410

6451

6452

3459

6448

6444

2460

3475

3318

6318

3301

3305

3309

6461

6462

D8

D9

D10

V15

V16

V17

EHT

FOCUS

VG2

FRAME OUT

0165

7

R

9

G

3

B

45 68

EHT

EHT 0

BEAM­LIMIT

+160VD

VT SUPPLY

-12V

FILAMENT

AQUADAG

R

G

B

3319

VG2 FOCUS EHT

A1

A4

A4

+160VD

A3

A6
A2

A4

CRT
(9P)

25kV

1400

1

2

3

FILAMENT

E_14560_017.eps

240304

Block Diagrams, Test Point Overviews, and Waveforms

Error Device Error descr iption Check item Diagram

0 Not applicable No Error - -

1 Not applicable X-Ray Protection (USA) 7421, 2423, 6421, 6422 A2

2 Not applicable Horizontal Protection 7421, 7422, 7423 A2

3 Not applicable Vertical Protec tion

7461, 7462, 7463, 7464, 7465,
7466

A2

4 TDA9853H

Tone control & Audio processor I2C
identification error

7861 (Stereo/Sap) A5

5 TDA93X X POR 3.3V / 8V Protection 7200, 7541, 7491, 7493, 7496 A4, A1

6 I2C bus General I2C bus er ror 7200, 3604, 3605 A4

7 Not applicable - - -

8 Not applicable E/W Protection (Large Screen) - -

9 M24C16 NVM I2C identification error 7641, 3641, 3642, 3643 A4

10 Tuner Tuner I2C identification error 1000, 3003, 3004 A3

11 Not applicable Black cur rent loop protection

3313, 7307, 7308, 7309, 7310,
7311, 7312, 7313, 7314, 7315,
7316, 7317, 7318, CRT

B1

12 Not applicable MAP I2C identification err or (USA) - -

13 Not applicable VC I2C identification error (Eu) - -

14 Not applicable DVD I2C identification err or - -

I2C and Supply Voltage Overview

POWER SUPPLY

A1

A2

EN 14L03.2U AA 6.

DEFLECTION

B1

CRT

Degaussing

90VAC-130VAC
low range

2521

7523

3528

1511

Coil

3506

6520

1500

T4E

7520
TEA1506

2

Vcc

6

CTRL

1512

5502

DRAIN

DRIVER

SENSE

DEMAG

CONTROL

IC

CIRCUIT
(optional)

5562

5560

RESERVED

-12V -12V

6562

6561

6560

7540, 6540

REFERENCE

CIRCUIT

+3V3A

7541

STANDBY

CIRCUIT

3549

5563

3543

3544

7451

EHT

Std_Con

Vaudio

A2

+3V3A

A4

1x
2x

-12V

H-DRIVE

Vaudio

MAINSUPPLYMAINSUPPLY

FILAMENT

V-DRIVE-

V-DRIVE+

7422

7461

7423

3425

3424

3463

3423

6423

7462

3465

5421

2428

FRAME

BUT11APX

7463

7466

-12V

7421

7464

7465

3403

3470

3464

3474

6422

5401 3402

2423

1402
1

2

0221
1

4

2406

1

7

2

HOR.
DEFL.
COIL

5441

VERT.
DEFL.
COIL

EHT

FOCUS VG2

10

3447

3451

6447

9

6446

8

3443

5

3444

3446

4

2455

3448

3445

6463

2465

3410

6451

6452

3459

6448

6444

2460

3475

EHT

EHT 0

BEAM­LIMIT

6461

6462

EHT

FOCUS

VG2

A1

A4

A4

FRAME OUT

+160VD

+160VD

VT SUPPLY

-12V

FILAMENT

A4

FILAMENT

A3

A6

1400

2

3

1300

7

8

VT SUPPLY

-12V

FILAMENT

EHT

FOCUS

VG2

3313

1x

3x

2x

170 V0

To VIDEO
OUTPUTS

FILAMENT

7580

1515

43

3503

t

6501

6500

6503

6502

3527

14

3523

11

3525

9

3522

7

7521

G

D

S

3526

HOT GROUND COLD GROUND

2504

1

2

3

5

6

3581

6522

2

5520

4

3

1

11

10

8

7

1

7515
TCET1103

2

ENERGIZING

I2C BUS INTERCONNECTION DIAGRAM

VIDEO PROCESSING

A4

7200-B

SET

PROCESSOR

PART OF

VIDEO-

PROCESSOR

TDA93XX

ERROR CODE LIST

SDA

3

2

SCL

11

+3.3V

3605

3604

WP

3602

+3.3V

+3.3V

3644

3601

EEPROM

7

3643

7641

M24C04

(NVM)

ERR

9

3642

VIDEO PROCESSING

B1

A4

Vaudio

TUNER IF

A3

ERR

6

SDA

SCL

3003

65

1000

TUNER
UV1336

ERR

10

3004

45

FOR

COMPAIR

ONLY

1003

1

2

3

A5

SDA

SCL

AUDIO BTSC STEREO
DECODER
(economic)

3865

3866

4038

7861

TDA9853H

AUDIO
PROC.

ERR

4

Vaudio

FILA­MENT

VTSupply-A

3496

6492

1

7494

7493

4379

3493

3497

3491

3494

3

6491

3492

7496

A1

A2

3495

5482

In

7491

4491

+8V

+3V3

+3V3A

+5V

+8V

+8VD

1x

2x

1x

1x

1x

TUNER IF

A3

+ 5 V

VT supply

VT Supply-A

AUDIO PROCESSING

A5

+ 8V

AUDIO AMPLIFIER

A6

Vaudio

+ 5V

FILAMENT

AUDIO FRONT I/O

A7

+ 3V3A

6001

-/C33

5861

+ 5 V

VT supply

41 - 7861

1 - 7901
or
1 - 7902

+ 5V

FILAMENT

+3V3A

E_14560_020.eps

240304

Block Diagrams, Test Point Overviews, and Waveforms

Testpoint Overview Mono Carrier and CRT Panel

EN 15L03.2U AA 6.

CRT TRACK SIDE VIEWMONO CARRIER TRACK SIDE VIEW

6692

3

1

7521

7520

S

D

G

P6

16

P1

2

P4

5520

6461

D9

V15

3

2

D1

1

LOT

5441

8

9

10

6447

D8

1300

8

231

V14

7

6

5

V16

8

9

10

11

3

V17

4

1302

CRT

Socket

V13

F1

HOT

COLD

AUDIO
PROC.

34

7861

1

A5

23

18

A4

12

V11

V10

V9

6560

P3

6561

11

7

V12

P2

1V / div DC

20µs / div.

V14

7421

B

1622

5
4
3
2
1

3601

V2

3642

V8

3643

3602

7200

VIDEO
PROC.

D2

D3

V7

1000

3

D10

133

21

D5

22

D4

2
1

E

7463

EBC

C

D6

7464

B

E

D7

1V / div DC

20µs / div.

V16

50V / div DC

20µs / div.

C

V2

V12

V13

1V / div DC

20µs / div.

V15

50V / div DC

20µs / div.

V17

50V / div DC

20µs / div.

V7

V8

A4

0.5V / div DC
1ms / div.

A5

0.5V / div DC
1ms / div.

D1 97V DC

D2

5V / div AC

20µs / div.

D3

100V / div DC

20µs/div.

D4

0.5V / div DC
5ms / div.

D5

0.5V / div DC
5ms / div.

3264

D6

1V / div AC

5ms / div.

D7

20V / div DC

5ms / div.

11

D8

50V / div DC

20µs / div.

1000

TUNER

D9

10V / div DC

20µs / div.

1

T1

D10

2V / div DC

20µs / div.

F1

1V / div AC

2ms / div.

0,5V / div DC

20µs / div.

V9

1V / div DC

20µs / div.

P1

50V / div DC

5µs / div.

0.5V / div DC
20µs / div.

V10

1V / div DC

20µs / div.

P2 97V DC
P3 13V5 DC
P4 17V8 DC

0,5V / div DC

20µs / div.

V11

1V / div DC

20µs / div.

P5

100V / div DC

5µs / div.

P6

2V / div DC

5µs / div.

T1

200mV / div AC

20µs / div.

E_14560_019.eps

180304

Circuit Diagrams and PWB Layouts

EN 16L03.2U AA 7.

7. Circuit Diagrams and PWB Layouts

Mono Carrier: Power Supply

12

34567891011

POWER SUPPLY

A1 A1

A

DEGAUSSING COIL

B

C

MAINS

90VAC-130VAC

LOW RANGE

D

E

RES

F

"$"

G

..V.. Normal Operation in " SERVICE MODE
(..V..) Standy Mode

3139 123 5802.3

*

F524

9503

*

P5

0V0

6522

*

BYV95A

2543

1n0

*

"$"

F510

RES

2507

F514

2584

1

130V0

220p

3

F509

5

5521

2522

470p

67

112V6

D
S

1n8

2523

*

3526

0R15

TCET1103(G)

16V5

50V22u

2528

1512

1

2

1511

2

1

7523
BC857B

5V2

2527

0V0

56p

10K

3528

FOR MAINS 120V AC 170V (177V)

220V AC 309V (317V)

L_GND

1520

P4

3V8

3500

3501

6520

*

3521

F501

F502

3M3

3M3

2521

2526

BYV95A

RES

HOT GROUND

COLD GROUND

F503

16V2

12V6

22u

1n0

1V2

3520

2505

*

3

6

1K2

2n2

PFC5000

F506

6505

BZX384-C22

9505

3507 33K

7520

TEA1506

Vcc

Gnd

Ctrl

10n

2520

"

+t

3503

10R - PTC

*

2n2

9502

3502

2501

1N5062 (COL)

2n2

2502

RES

t

1500

T4E.250V

1501

PFC5000

2500

220n

3509

3505

220R

3508

*

1M5

6

4

5502

V

3510

DSP

C914

3506

31

330K

FREQUENCY

INPUT

CONTROL

CIRCUIT

BURST

DETECTOR

CONTROL

SUPPLY

MANAGEMENT

TEMPERATURE

PROTECTIOM

VOLTAGE
CONTRLLED
OSCILLATOR

OVER

POWER-ON

RESET

LOGIC

CONTROL

CIRCUIT

MAXIMUM

ON-TIME

PROTECTION

START-UP

CURRENT SOURCE

VALLEY

CURRENT SOURCE

OUTPUT
DRIVER

PROTECTION

START-UP

CURRENT

SENSING

OVER

POWER

Drain

Demag

Sense

Driver

142
114V3

8

10

7

0V0

9

0V0

11

4V7

MULTIPLE BOARD 11 NC : 3139_123_5801

6500

1N5062 (COL)

6502

4501

3524

RES
2524

RES

2525

6501

1N5062 (COL)

6503

1N5062 (COL)

3527

2K2

3522

330K
3525

1K0

3523

*

470p

400V150u

2504

STP5NK50ZFP

7521

4V7

G

P6

3581

56R

3519

3K3

SINGLE BOARD 11 NC : 3139_123_5802

123456

For Relay Cct.

RES

1515

G5P

7580

14

2515

-12V4

BC847B

23

P1

1n5

5520

*

112

10

8

AudioSupplyGnd_A

7515

9V1

14

32

8V0

4V6

HOT

COLD

78P291011

0V0

2542

-12V

47K

3580

*

*

2580

F525

-12V0

6580

1N4148

47u

*

P2 97V DC
P3 13V5 DC
P4 17V8 DC

470n

3541

470R

3545

2K2

5560

9509

5509

8V1

AudioSupplyGndAudioSupplyGnd_A

7541

PDTC114ET

3V3

6560

SB340

2560

2n2

AudioSupplyGnd_A

6540

3V3

13V/19V

Item 14RF

2523 1N8
2562
5520
6520
6522

2N2

SS28011-04

BYV95A
BYV95A

1N5
1N5

SS28032-02A

RGP15D
RGP15D

P1

50V / div DC

5µs / div.

P3

2561

3549

3542

BZX79-B6V8

7V4

2541

F542

16V2m2

220R

1K5

6V3

7540
BC547B

2540

15n

10n

5562

6541

*

6V9

3548

BYW76

2562

2n2

1521

BZX79-C9V1

15K

3544

6562

6561

*

P5

100V / div DC

5µs / div.

6K8

*

3547

3454

10K

3543

2564

F541

7451

BC857B

9V1

82K

F540

P6

2V / div DC

5µs / div.

5563

27u

47u

3582

330K

8V8

F444

2453

3453

100K

4n7

2452

82n

3452

820K

MainSupply

Vaudio

3456

47K

+3V3A

Std_Con

EHT

A2

A4

G_14561_001.eps

110506

A

B

C

D

E

G

F

1500 B2
1501 B3
1511 C1
1512 B1
1515 A7
1520 D1
1521 D9
2452 F11
2453 F10
2500 C3
2501 B5
2502 B5
2504 B6
2505 B2
2507 B6
2515 C7
2520 G2
2521 E2
2522 D6
2523 E6
2524 E5
2525 F5
2526 E2
2527 F1
2528 G6
2540 F9
2541 G9
2542 G7
2543 F6
2560 D8
2561 D9
2562 D9
2564 D10
2580 B7
2584 C6
3452 F11
3453 F10
3454 F9
3456 F11
3500 C2
3501 D2
3502 C4
3503 B4
3505 C3
3506 D4
3507 D2
3508 B4
3509 D3
3510 D3
3519 F6
3520 G2
3521 F2
3522 E5
3523 E5
3524 E5
3525 E5
3526 E6
3527 D5
3528 F1
3541 F8
3542 E9
3543 E10
3544 F9
3545 G8
3547 F9
3548 F9
3549 E9
3580 A7
3581 F6
3582 D10
4501 E5
5502 C4
5509 E8
5520 C7
5521 D6
5560 D8
5562 C9
5563 D10
6500 B5
6501 B5
6502 B5
6503 B5
6505 D2
6520 E1
6522 F6
6540 F8
6541 E9
6560 D8
6561 D9
6562 C9

6580 A8
7451 F10
7515 F7
7520 D2
7521 E6
7523 F1
7540 F9
7541 G8
7580 A7
9502 C4
9503 A6
9505 D2
9509 D8
F444 F10
F501 B2
F502 B2
F503 C2
F506 C2
F509 D6
F510 B6
F514 C6
F524 A4
F525 B8
F540 D10
F541 D10
F542 D9

Circuit Diagrams and PWB Layouts

EN 17L03.2U AA 7.

Mono Carrier: Deflection

12345678910

120K

120K

3459

2447

Item

3473
3474
2406
2408
2423
2424

2441
2452
2494
3402
3440
3441
3442
3443
3444
3445
3447
3451
3455

3460
5441

6453

150K

10u

F450

1463

D1 97V DC

D6

1V / div AC

5ms / div.

3457

BZX79-C33

2444

A2 A2

DEFLECTION

Line Deflection

A

A4

B

HDRIVE

A4

A2

C

D

E

FILAMENT

A2

VDrive-

A4

F

G

VDrive+

A4

3139 123 5802.3

Hflybk

-12V

3424

22R

RES

2429

2427

100n

3421

3423

3425

330R

FILAMENT

MainSupply

BAS316

Vaudio

2471

6423

Frame Deflection

D4

3461

-12V

D5

220n

2426

1R

1R

2428

2461

2K2

3462

2420

100n

1n

6426

BAS316

0V0

3430

5V6

1K0

47u

D1

F422

1n

6424BAS316

12

0V8

7461

BC857B

2

1

3

-12V6

1M

0V0

7422
BC817-25

3V4

3432

3463

3465

1K

2421

100n

7423

1K

BC807-25

2K2

1V4

2

3

3464

2K2

6V0

-11V9

MULTIPLE BOARD 11 NC : 3139_123_5801
SINGLE BOARD 11 NC : 3139_123_5802

3428

-7V0

BAS316

BC857B

3466

1K

6425

7462

0V9

68R

2462

12

1

3422

330K

D2

F425

F426

5421

3

1

PSD10-204B

1n

6460

-12V0

0V3

7421

BUT11APX

3426

47R

2405

2463

BAS316

D6

2464

470p

46V4

LOT

0V0

2423

1401

0V0

0V0

*

VH

RES

9402

7464

BD135

10n

2424

D3

1

4

2406

5402

0V0

-12V5

*

*

3470

820p

470n

DC12

23V8

-0V5

7465
BD136

F407

F406

F405

F404

5401

2R2

2408

12n

*

3402

*

33u

3471

220R

3472

220R

3R3

3473

*

6422

BYD33M

0V0

F427

F428

HORIZONTAL

DEFLECTION

47u

50V100u

3403

1K

3468

330R

7463

BC546B

-12V5

COIL

6464

7466
BC847B

0V0

BAS316

6

5

2K2

2470

3478

2465

*

7

15n

1R0

3474

5441
1142

1

2

6462

RGP10D

160V

10u

*

-12V

F461

F462

Frame_FB

3R3

6463

RGP10D

8

6

9

10

3

4

5

2460

56n
6461

RGP10D

3475

10K

3476

8K2

D7

EHT

FOCUS

VG2

3446

TO PICTURE TUBE

TO CRT PANEL

*

*

1R

1402

1

2

VH

3443

1R

3444

1R

6446

RGP10D

6447

RGP10D

VERTICAL
DEFLECTION
COIL

2457

470p

2473

6448

6444

EGP20DL

1R

3445

*

470p

6445

3448

1R

3441

*

BAS316

3442

*

3449

33K

137V0

3440

2M2

19V

3R3
3R3

NO

560N

15N15N

33N

100N

NO
2K2
33K
47K

150K

3R9
3R9

150K

8K2
2K2

47K

JF0501-19276

3447

*

100K

7440

BF423

*

33K

3439

470u

2446

1N

1R

3450

33K

3V5

RES

140V0

3R3

6452

BAS316

470u

D2

5V / div AC
20µs / div.

D7

20V / div DC

5ms / div.

13V

4R7
4R7

NO

560N

13N

470P

22N
22N

NO

NO
36K
47K

100K

4R7
3R9
3R9

220K
680R
470R

100K

JF0501-19255

8K2

3451

*

6451

BAS316

16V

2455

10u

3460

*

100K

3410

68K

*

D3

100V / div DC

D8

JF0501-19255

2441

33n

3455

*

2K2

D10

F446

F448

F449

20µs/div.

50V / div DC

20µs / div.

14RF

3R3
3R3

360N

NO

12N

680P

15N
22N
47U
2K2
33K
10K

150K

3R9
4R7

1R
100K
680R
470R

100K

D9

D8

F443

MainSupplyGND

D4

0.5V / div DC
5ms / div.

D9

10V / div DC

20µs / div.

1

2

3

1400

Beam_Limit

DIPMATE

1464

TO 1300

OF CRT PANEL

Frame_OUT

D5

0.5V / div DC
5ms / div.

D10

2V / div DC

20µs / div.

12345678910

VTSupply

EHTO

EHT

FILAMENT

-12V

160VD

G_14561_002.eps

A4

A1

A4

A4

A4

110506

A

B

C

D

E

F

G

1400 E10
1401 B4
1402 F6
1463 E7
1464 E10
2405 D3
2406 D4
2408 D4
2420 B2
2421 B2
2423 A4
2424 A4
2426 B1
2427 B1
2428 C1
2429 B1
2441 C9
2444 D8
2446 D8
2447 D7
2455 C8
2457 E7
2460 E5
2461 E1
2462 E3
2463 F3
2464 F3
2465 E5
2470 F5
2471 B1
2473 C7
3402 D4
3403 D3
3410 C9
3421 C1
3422 A3
3423 C1
3424 B1
3425 C1
3426 B3
3428 B2
3430 C2
3432 C2
3439 C8
3440 C8
3441 C7
3442 C7
3443 C6
3444 D6
3445 D7
3446 E6
3447 C8
3448 D7
3449 B8
3450 B8
3451 C8
3455 C9
3457 C8
3459 C7
3460 D9
3461 F1
3462 F1
3463 E2
3464 G2
3465 F2
3466 F2
3468 E3
3470 F4
3471 F4
3472 F4
3473 G4
3474 G5
3475 F5
3476 F5
3478 F5
5401 D4
5402 D4
5421 B3
5441 A5
6422 A3
6423 C1
6424 F2
6425 F3
6426 B2
6444 D7
6445 C7
6446 D7
6447 D7
6448 D7

6451 C9
6452 D8
6453 C7
6460 E3
6461 E5
6462 E5
6463 E5
6464 E3
7421 A3
7422 B2
7423 C2
7440 C8
7461 F1
7462 F3
7463 G3
7464 E4
7465 F4
7466 F3
9402 E4
F404 C4
F405 C4
F406 C4
F407 B4
F422 D2
F425 B3
F426 B3
F427 B3
F428 B3
F443 C10
F446 D9
F448 D9
F449 D9
F450 E7
F461 F5
F462 G5

Mono Carrier: Tuner IF

Circuit Diagrams and PWB Layouts

EN 18L03.2U AA 7.

2314

A3 A3

TUNER IF

5678

A

VTSupply+5V

F006

B

C

TUNER_AGC

A4

+5V

SDA

A4

A4

SCL

2006

RES

5002

1

VS7VTS

TUNER

3001

4K7

F001

3002

3004

100R

22K

3003

100R

F002

2002

2003

100u

22p

2004

22p

1000
UV1336

2

3

4

5

AGC

TU

AS

SCL

SDA

GND NC

10

12 13 14 15 6 8

3005

100R

10n

2001

470u 10V

1003

1
2
3

B3B-EH-A

5003

9

RES

F005

6001

220n

2005

11

IF

F003

5001

2007

BZX79-C33

T1

820n

10u

VTSupply_A

T1

200mV / div AC

20µs / div.

1001
OFWG1984M

1

2

F004

4

5

3

VIF_2

A4

VIF_1

A4

A

B

C

1000 B4
1001 B6
1003 C2
1004 D5
2001 B2
2002 B3
2003 C3
2004 C4
2005 B5
2006 B2
2007 B6
3001 B2
3002 B2
3003 C3
3004 C3
3005 B2
5001 C6
5002 B5
5003 B5
5004 C5
6001 B6
F001 B3
F002 B3
F003 C5
F004 C6
F005 B6
F006 A5

D

3139 123 5802.3

5004

1004

1

D

MULTIPLE BOARD 11 NC : 3139_123_5801

SINGLE CHASSIS 11 NC : 3139_123_5802

G_14561_003.eps

110506

12345678

Mono Carrier: Video Processing

1234567891011

A4

A

B

C

D

E

VIDEO PROCESSING

4N7

NO

NO
NO

3211

5482

10u

F201

75R

3210

100R

FIXD 10U

3208

470R

STEREO

330P

33P
3K92K7
3K3

NO

100K

1201
TPS
4M5

2208

2482 1u0

5201

I1O

G

100n

3209

A3

A3

A3

A7

Item

2202
2206
3201
3867
4865
5861
3861

+8VD

TUNER_AGC

VIF_1

VIF_2

SY_CVBS_IN

1202

REFO

+8VD

+8V

2491

MONO

820P

JUMP

470u 10V

F

3646 1M0

G

3139 123 5802.3

123456789

Circuit Diagrams and PWB Layouts

A5/A7

3201

*

2K7

4n7

2201

3202

100R

2203

100n

3204

4u7

2

470R

2643 220p

3

2207

100n

2210

220n

2212

220n

2209

220n

2498 2u2

75R

TDA93XX

F202

4u7

2483

Hflybk

7200

1V8

1V8

3V3

1V5

2V3

5v0

2484 100n

3v9

0V
0V
0V

8v2
8v3

4V0
5V0

3207

390R

6481

A2

+8V

23

24

40

42

43

13

32

30
41
18

39
14

19
15

2485

820p

2202

*

7V0

3V3

7201

BC847B

2V7

3205

270R

37 38

27 2829 311 12

2V9

4V2

VISION-IF

ALIGNMT-FREE

PLL DEMOD

AGC/AFC

VIDEO AMP

VIDEO SWITCH

VIDEO IDENT.

VIDEO FILTERS

PAL/SEC/NTSC

DECODER

H/V SYNC SEP.

H-OSC + PLL

3481

3V8

18K

1u

2486

2481

100p
3499

27K

10K

3498

BAS316

3206

2V4

4n7

L1_IN

9200

2205

1K

31

2V4

2V3

DEEMPHASIS

AUDIO SWITCH

VOL CONTR

AGC CIRCUIT

NARROW BAND

DEMODULATOR

BASE-BAND

DELAY LINE

H-DRIVE

2nd LOOP

0V8

AM_FM_MONO

3203

10u

4n72206

H-SHIFT

2487

*

3V2

PLL

3V0

1617

A5

2V7

4606

RES

1K0

2123

3V8

1V0

2n2

3488

HDRIVE

35

3334

F481

A2

1u0

3V3

100R

V2

BC847B

3V3

F601

44

+8V

8V3

7202

V1

2601

0V

3483

3490

+3V3

2204

470u10V

1621

470n

1V6

1V6

2V3

CPU

ROM/RAM

LUMA DELAY

PEAKING

BLACK STRETCH

1M

3480 39K

3K3

1n0

2496

+3V3

2602

33p

12M

2603

33p

0V

V-DRIVE +

GEOMETRY

25 26

3V8

3V9

2488

2497

1n0

3601

2K2
3602

2K2
3603

2K2
3618

2K2

1V3

100n

1K03485

VDrive-

SCL

3604

3V3

TELETEXT

ACQUISITION

2122

1V3

F441

3486

VDrive+

A2

A2

A3,A5

A3,A5

SDA

3605

100R

3V3

2

I2C-BUS

VST PWM-DAC

I/O PORTS

36

2V0

9410

1K0

EHTO

A2

A6

VOLUME

10K3606

9625

SDAM

100R

0V8

2489

A7

KEYBOARD

16V10u

2604

3607

100R

3V3

660 6162 636478 95

EW GEOMETRY

20

0V

100n

2490

3487

EN 19L03.2U AA 7.

A7

A1

+8VD

Std_Con

3V4

110

4u7

33K

3489

3V4

IR

0V2

10K

0V2

0V

1/10 PAGE

TXT/OSD

DISPLAY

CONTR/BRIGHTN

OSD/TXT INSERT

WHITE-P ADJ

RGB/YUV INSERT
RGB/YUV MATRIX

YUV/RGB/MATRIX

2V6

+3V3

5u6

5601

5455 56575859 4

0V

3V3

MEMORY

CCC

SATURATION

2V7

2V7

5u6

5602

3V3

0V0

3231

5u6

5603

3V3

4546 47 48

560R

1u

2608

2605 100n

2606

100n

100n

2607

V2

0.5V / div DC
5ms / div.

51

52

53

49

50

3232

1K0

3491

2v8

2v5

2v6

3v4

5v3

VTSupply_A

56K

7491
BC847B

9V6

3K3

3492

3619

470R

3621

470R

2615

7496
BD135

2494

220u 25V

3620

470R

1n0

2616

V7

0.5V / div DC

9V0

11V5

6626

16V10u

+8V

20µs / div.

MULTIPLE BOARD 11NC : 3139_123_5801

SINGLE BOARD 11NC : 3139_123_5802

V3

8V3

3493

6627

BAS316

9V8

10R

+8V

3479

BAS316

F491

10R

3634

6628

6681

V8

Vaudio

V4

3494

680R

7493

L78L33

IN1OUT

GND

1K0

8V3

16V220u

2612

BAS316

F607

BAS316

+5V

0,5V / div DC

20µs / div.

F492

3

2

0V4

+3V3A

V5

4491

A1

8V3

7601
PDTA114ET

V10

5561

27u

5604

V9

+3V3

F493

3495

3V3

1N

6491
BAV70

3V3

25V

2492

22u

3645

1K0

4661

V9

V11

BAS316

5u6

1V / div DC

20µs / div.

+5V

A2

3624

1K0

6624

4V1

V6

F494

33R

1203

5V0

2493

FILAMENT

6V5

7494
BC337-25

10V470u

3V3

3V3

F644

6625

RED

GREEN

BLUE

F606

BLK_IN

V10

+8V

2495

10V470u

9476

3496

5V6

10R

6492

BZX384-C5V6

7641
M24C04

1

NC

2

E1

3

E2

6

SCL

7

WC_

3642

100R

BZX79-C8V2

2642

1n0

NVM

F641

1622

3V4

8

VCC

SDA

VSS

4

1
2
3

To 1300

4

of CRT PANEL

5

5

V11

1V / div DC

20µs / div.

1V / div DC

20µs / div.

10 11

390R3497

3V3

100R

3644

4K7

3643

F642

F643

1n

3641

+3V3

100R

2641

V7

V8

A4

SDA

A4

SCL

A4

Frame_OUT

A2

Beam_Limit

A2

G_14561_004.eps

110506

A

B

C

D

E

F

G

1201 B2
1202 D1
1203 E9
1621 B4
1622 D10
2123 B4
2201 A2
2202 A3
2203 A2
2204 A4
2205 B3
2206 B4
2207 C2
2208 C2
2209 C2
2210 D2
2212 D2
2481 F3
2482 F2
2483 F2
2484 F2
2485 F3
2486 F3
2487 F4
2488 F5
2489 F5
2490 F6
2491 F1
2492 B9
2493 A9
2494 B7
2495 A10
2496 G4
2497 G5
2498 F2
2601 B4
2602 B5
2603 B5
2604 A5
2605 B7
2606 B7
2607 B7
2608 B7
2612 D8
2615 E7
2616 E8
2641 B11
2642 B10
2643 F2
3201 A3
3202 A3
3203 A4
3204 B2
3205 B3
3206 B3
3207 C3
3208 C2
3209 D2
3210 D2
3211 D1
3231 F7
3232 F7
3479 B8
3480 F5
3481 F3
3483 F4
3485 G5
3486 G5
3487 G6
3488 G4
3489 G6
3490 G4
3491 A7
3492 B7
3493 B8
3494 A9
3495 A9
3496 A10
3497 A10
3498 G3
3499 G3
3601 A5
3602 A5
3603 A5
3604 B5
3605 B5
3606 A5
3607 B6
3618 B5
3619 D7
3620 D8
3621 E7
3624 E9
3634 C8

3641 A11
3642 C10
3643 B11
3644 A10
3645 C9
3646 F2
4491 A9
4606 A4
4661 D9
5201 B2
5482 E2
5561 F9
5601 B6
5602 B7
5603 B7
5604 F9
6481 G3
6491 B9
6492 A10
6624 E9
6625 D10
6626 D8
6627 D8
6628 D8
6681 E8
7200 C2
7201 B3
7202 A4
7491 A7
7493 B9
7494 A10
7496 A8
7601 D9
7641 B10
9200 A3
9410 G5
9476 A10
F201 A2
F202 E2
F441 F5
F481 G4
F491 A8
F492 A9
F493 A9
F494 A9
F601 B4
F606 E10
F607 E9
F641 B10
F642 B11
F643 C11
F644 C10

Circuit Diagrams and PWB Layouts

EN 20L03.2U AA 7.

Mono Carrier: Audio BTSC Stereo Decoder

123456789

A5 A5

AUDIO - BTSC STEREO DECODER (ECONOMIC)

A

2891

100n

2862

2u2

2886

100n

2863

A1

RES

3863

3864

2880

1K2

100R

22n

3862

15K

5861

10u

1883

1

3866

100R

3865

100R

2884

2u2

7861

TDA9853H

4V1

35

4V1

33

4V1

2883

3867

2861

220n

3K3

1861

2864

514K5

2u2

2865

2u2

2885

220n

CSB

4V1

CW

4V1

6V6

4V1

CER

CPH

L+R

L-R

TW

VCC

4V1

41

30

8V2

31

4V1

CP1

4

CP2

STEREO DECODER AUTOMATIC

COMP

FDI

DET AND

VOLTAGE

FDO

CTRL AMP

BPU

32

4V1

43

3

2

42

1 121722 3444

5

6

4V1

4V1

CMO

DEMATRIX

+

MODE

SELECT

SUPPLY

VCAP

VREF

28

8V1

4V1

0V

27

NC

AGND

0V0

36

CSS

4V1

LOL LOR

4V1

9

4V

LIR

INPUT

SELECT

LIL

8

4V1

0V0

FIL

AND

REF

RFR40SCL38SDA

7

1V1

26

25

F861

4n7

2879

10u

2877

2878 1u

2875 100u

100u

2874

3861

470u

A2

A3

4u7

2876

29

6V7

0V0

NC

VOLUME AND

LEVEL CONTROL

100K

0V0

LOGIC

TRANSC

3V3

2882

CAV

I2C

MAD

39

0V0

0V0

3V3

RES

0V00V0

NC

DGND

37

2881

23

4V1

VAR

VAL

11

4V1

RES

2873

24

4V1

VIR

VOLUME

RIGHT

CTRL

VOLUME

LEFT

CTRL

VIL

10

4V1

2866

2u2

2u2

2872 3n3

21

4V1

TC1R

TC1L

13

4V1

3n32867

150p2871

20

4V1

TONE

RIGHT

CTRL

TONE

LEFT

CTRL

TC2L TC2R

14

4V1

150p

2868

4861

RES

19

4V1

BCR

BCL

15

4V1

OUTR

OUTL

4863

RES

2870

47n

18

16

2869

47n

4V1

4V1

4852

4865

RES

A4

A5

A4

0.5V / div DC
1ms / div.

5862

10u

A5

0.5V / div DC
1ms / div.

B

C

D

E

A7

AM_FM_MONO

A4

A7

A4

A4

R1_IN

+8V

L1_IN

SCL

SDA

F

Main_OutR

A6

Main_OutL

A6

A

B

C

D

E

F

1861 B4
1883 E3
2861 B4
2862 C2
2863 C2
2864 B5
2865 B5
2866 D6
2867 D7
2868 D7
2869 D7
2870 C7
2871 B7
2872 B7
2873 B6
2874 D5
2875 D4
2876 B6
2877 D4
2878 D4
2879 D4
2880 D3
2881 D6
2882 D6
2883 E3
2884 B3
2885 B4
2886 E2
2891 B2
3861 D5
3862 C3
3863 D3
3864 D3
3865 F3
3866 E3
3867 B4
4852 D7
4861 E7
4863 B7
4865 E7
5861 E3
5862 F8
7861 C4
F861 D5

3139 123 5802.3

123456789

MULTIPLE BOARD 11NC : 3139_123_5801
SINGLE CHASSIS 11NC : 3139_123_5802

G_14561_005.eps

110506

Circuit Diagrams and PWB Layouts

Mono Carrier: Audio Ampl & Sound Proc.

EN 21L03.2U AA 7.

A

B

C

D

E

A6

12

345678

AUDIO AMPLIFIER + MONO SOUND PROCESSING

Vaudio

RES

A5

A5

A4

Main_OutL

Main_OutR

FILAMENT

VOLUME

+5V

Item

1900
2904
2906
3903
3904
7901
7902

A6

A7

1x1W

AN7523

3PIN

1U

NO
4K7
2K7

NO

F901

F903

2x1W

5PIN
470N
470N

3K3
10K

AN7522

NO

2908

6908

16V10u

3911

100K

6909

BZX384-C2V7

2x3W

5PIN

47N
47N
3K3
10K

AN7522

NO

*

1N4148

4924

4923

RES

3903

15K

4925

RES

3905

15K

3909

4921

680K

3904

*

3906

3907

10K

*

3K3

2909

3901

1K

2904

*

1u

2906

*

1u

10u

3902

2905

2907

3K3

1n

1n

2903

2951

2952

1u

820p

820p

1V4

1V4

0V4

1V4

0V4

7901

*

AN7522N

6CH1-IN

8CH2-IN

9VOL

7902

*

AN7523N

6CH1-IN

9VOL

GNDINP NC

5

3V0

STB

GNDCH111GNDCH2

GNDINP

7

3

5

3V8

STB1VCC

7

8

RES

2901

1

11V4

VCC

STEREO OUTPUT

13V5

GNDCH1

3

MONO OUTPUT

CH1+

CH1-

CH1+

CH1-

9

2

5V1

5V1

4

5V1

10CH2-

5V1

12CH2+

4922

5V1

2

4

5V1

9865

9872

A8

4927
RES

RES

4928

AmpOutR_Pos

AmpOutR_Neg

2947

A9

100p

AmpOutL_Pos

100p

2948

AmpOutL_Neg

2949

100p

2950

100p

A10

A11

F906

F909

*

1900

10

1900 B10
2901 A6
2903 B4

A

B

C

2904 B4
2905 B4
2906 C4
2907 C4
2908 C2
2909 D4
2947 C8
2948 C8
2949 C9
2950 C9
2951 B5
2952 C5
3901 A4
3902 B4
3903 B3
3904 B3
3905 C3
3906 C3
3907 D3
3909 B3
3911 C2
4921 A3
4922 C7
4923 B3
4924 A3
4925 C3
4927 B8
4928 C8
6908 D2
6909 D2
7901 B5
7902 D5
9865 D7
9872 D7
F901 B2
F903 C2
F906 B9
F909 B9

A6

AmpOutR+

AmpOutL_Pos

AmpOutR_Pos

5
4
3
2
1

AmpOutL+

A7

A7

A7

A7

D

MULTIPLE BOARD 11NC : 3139_123_5801

SINGLE CHASSIS 11NC : 3139_123_5802

E

3139 123 5802.3

12345678910

G_14561_006.eps

110506

Circuit Diagrams and PWB Layouts

Mono Carrier: Front I/O, Control & HP

EN 22L03.2U AA 7.

A

B

C

D

E

F

A7

12

3456789

FRONT IO / CONTROL + HEADPHONE

FRONT CINCH

MONO SET

1100-A

*

1100-B

*

HEADPHONE

AmpOutL+

A6

AmpOutR+

A6

V

1101-A

*

L

1101-B

*

R

1101-C

RES

4981

RES

9982

RES

4983

2981

100u

2983

100u

1181

1182

1183

F181

3181

F182

2185

F183

2186

4982

4984

RES

RES

RES

75R

RES

*

3182

100R

3183

150R

3185

150R

3981

120R

3982

120R

2181

2182

2183

*

2982

2984

22p

330p

330p

F983

470p

F985

470p

6181

3184

3186

*

1981

1982

BZX79-C6V8

47K

47K

9181

HEADPHONE
SOCKET

1

6

5

4

2

3

7

8

9

1901

F982

F984

SY_CVBS_IN

L1_IN

R1_IN

AmpOutL_Pos

AmpOutR_Pos

10

1100-A B1
1100-B B1
1101-A B2

A

B

C

D

E

F

1101-B C2
1101-C C2
1181 B2
1182 B2
1183 C2
1600 B10
1601 B9
1602 B9
1603 B8
1606 B8
1901 E5
1981 E3
1982 F3
2181 B3
2182 B3
2183 C3
2185 B3
2186 C3
2691 E10
2981 E2
2982 E3
2983 F2
2984 F3
3181 B3
3182 A3
3183 B3
3184 B3
3185 C3
3186 C3
3681 B10
3682 B10
3683 B7
3685 B8
3686 B9
3687 B9
3688 B9
3689 B7
3693 D10
3694 D8
3981 E3
3982 F3
4182 B7
4694 F6
4981 E2
4982 E3
4983 F2
4984 F3
6181 B3
6692 D9
9181 B4
9694 E8
9982 F2
F181 A3
F182 B3
F183 C3
F682 A7
F683 B9
F691 E8
F692 E8
F694 F6
F695 F7
F982 D5
F983 E3
F984 F5
F985 F3

A7

FRONT CONTROL

KEYBOARD

A4

A5,A4

A5

A6

A6

A4

IR

A4

For Engg Purpose Only

F694

4694

F695

F682

3689

F1

1V / div AC

2ms / div.

3685

200R

1603

Stereo

3PIN

150R

47R

3694

NO

33P

4K7

3686

channel-

+3V3A

430R

1602

6692
TSOP1836

3

VS

1

OUT

2

GND

Mono

2PIN

1U
NO
NO
NO

4182

3683

120R

RES

F1

POWER

1606

USA

TS

F691

9694

F692

Item

1100
2123
2183
3185
3186

channel+

3687

3688

2K2

200R

F683

volume+

1601

3693

2691

3681

3682

1K0

0R

volume-

1600

220R

100u

MULTIPLE BOARD 11 NC : 3139_123_5801
SINGLE BOARD 11 NC : 3139_123_5802

3139 123 5802.3

12345678910

G_14561_006.eps

110506

Circuit Diagrams and PWB Layouts

Layout Mono Carrier (Top Side)

EN 23L03.2U AA 7.

3139 123 58023

G_14561_008.eps

110506

1000 D4
1001 C4
1003 D4
1004 C4
1100 A4
1101 A4
1201 B4
1202 C4
1203 A3
1400 C3
1401 D2
1402 D3
1463 D3
1464 C3
1500 A1
1501 A1
1511 A1
1512 A2
1515 A2
1520 A2
1521 B2
1600 A3
1601 A3
1602 A2
1603 A2
1606 A1
1621 B3
1622 B4
1861 A3
1883 A3
1900 A4
1901 A4
2002 D4
2006 D4
2007 D4
2204 B4
2205 C4
2405 C2
2406 D2
2408 D2
2423 D3
2424 C2
2428 D3
2441 D2
2444 D2
2446 D3
2447 C3
2455 C3
2457 D2
2460 C1
2463 D3
2465 D3
2470 D4
2488 C4
2491 C3
2492 B3
2493 A4
2494 B3
2495 A4
2498 C4
2500 A1
2501 A1
2502 A1
2504 B1
2505 A2
2507 B1
2515 B2
2521 C1
2523 B1
2528 C1
2560 A2
2561 A2
2562 B2
2564 B2
2580 A2
2584 B1
2604 A3
2612 A3
2616 B4
2691 A2
2864 A4
2865 A4
2869 A4
2870 A4
2874 A3
2875 A3
2876 A3
2877 A3
2878 A3
2883 A3
2884 A3
2885 A3
2903 A4
2908 A4
2909 A4
2981 A4
2983 A4
3005 C4
3181 A4
3182 A4
3183 A3
3185 A3
3204 B4
3205 B4
3208 B4
3210 B4
3402 D2
3403 D2
3421 D3
3422 C2
3423 D3
3424 D3
3425 B2
3426 C2
3428 D3
3439 C2
3442 C3
3443 D3
3444 D3
3445 D2
3446 C1

3448 C3
3449 C3
3450 C3
3452 C2
3459 C3
3464 D3
3468 D3
3470 D3
3471 D3
3472 D3
3473 D3
3474 D3
3475 C3
3478 D4
3479 B3
3483 C4
3485 C4
3486 C4
3488 B4
3491 C4
3493 A3
3494 A3
3495 A4
3496 B4
3497 B4
3498 B4
3500 A2
3501 A2
3502 A1
3503 A2
3505 A1
3506 A1
3507 B2
3508 A2
3509 A1
3510 A1
3519 C1
3521 C1
3523 B1
3526 B1
3527 C1
3543 C2
3544 C2
3549 B2
3582 B2
3603 B3
3604 B3
3605 B3
3606 B3
3618 B3
3619 B4
3620 B3
3621 B3
3624 B4
3634 A3
3641 B3
3693 A2
3865 A3
3866 A3
3901 A4
3982 A4
5001 C4
5002 D4
5003 C4
5004 C4
5201 B4
5401 D2
5402 D2
5421 D3
5441 D1
5482 B4
5502 A1
5509 A2
5520 C2
5521 B1
5560 B2
5561 B2
5562 B2
5563 C2
5601 B3
5602 B3
5603 B3
5604 B2
5861 A3
5862 A3
6001 D4
6181 A4
6422 D3
6444 D2
6446 D1
6447 D2
6448 D3
6453 C3
6461 D1
6462 D1
6463 D1
6500 A1
6501 A1
6502 A1
6503 B1
6520 C1
6522 C1
6540 C2
6541 C2
6560 B2
6561 A2
6562 B2
6580 A2
6625 B3
6692 A2
6909 A4
7200 B4
7421 C3
7440 C3
7463 C3
7464 D4
7465 D4
7493 A3
7494 B4
7496 B3
7515 C1

7521 B1
7540 C2
7641 B3
7901 A4
7902 A4
9001 D4
9002 C4
9181 A3
9200 B4
9201 B4
9202 A4
9203 A4
9205 B4
9402 D2
9403 C4
9404 D3
9405 C2
9406 C2
9407 C3
9408 C3
9410 C3
9411 C3
9412 C3
9413 B3
9421 D2
9422 C2
9424 D2
9441 C2
9444 D2
9445 D2
9446 D3
9448 C3
9449 C3
9450 C3
9452 C3
9463 C3
9465 A3
9471 D3
9473 D3
9475 C3
9476 B4
9478 D4
9479 D4
9481 B4
9490 A3
9492 B3
9494 A3
9495 A4
9496 A4
9497 A3
9498 A3
9499 A3
9501 A1
9502 A1
9503 A2
9505 B2
9509 A2
9515 B2
9520 C2
9521 A1
9523 B1
9539 C3
9560 B2
9561 A2
9562 A2
9563 C2
9564 B2
9582 B2
9604 B3
9605 B3
9606 B2
9607 A4
9608 B2
9612 A3
9617 B3
9618 B3
9624 B3
9625 B3
9629 B2
9641 B3
9642 B3
9643 B3
9681 B4
9682 A3
9693 A2
9694 A2
9695 A3
9698 B3
9862 A3
9865 A4
9872 A3
9883 A3
9901 A4
9902 A4
9903 A4
9904 A4
9905 A4
9906 A3
9907 A3
9982 A4
9983 A3

Circuit Diagrams and PWB Layouts

Layout Mono Carrier (Overview Bottom Side)

EN 24L03.2U AA 7.

3139 123 58023

Part 1

G_14561_001a.eps

Part 2

G_14561_001b.eps

G_14561_009.eps

110506

2001 D1
2003 D1
2004 D1
2005 C1
2123 B1
2181 A1
2182 A2
2183 A2
2185 A1
2186 A2
2201 B1
2202 B1
2203 B1
2206 B1
2207 B1
2208 B1
2209 B1
2210 B1
2212 B2
2420 D2
2421 D2
2426 D3
2427 D3
2429 D2
2452 C3
2453 C3
2461 D2
2462 D2
2464 C2
2471 D3
2473 D3
2481 B1
2482 B1
2483 C1
2484 B2
2485 B1
2486 B1
2487 B1
2489 B1
2490 B1
2496 B1
2497 B1
2520 C4
2522 C4
2524 B4
2525 B4
2526 C4
2527 C4
2540 C3
2541 C3
2542 C3
2543 C4
2601 B2
2602 B2
2603 B2
2605 B2
2606 B2
2607 B2
2608 B2
2615 B1
2641 B2
2642 B2
2643 C2
2861 A2
2862 A2
2863 A1
2866 A1
2867 A1
2868 A1
2871 A1
2872 A2
2873 A2
2879 A2
2880 A2
2881 A2
2882 A2
2886 A1
2891 A2
2901 A1
2904 A1
2905 A1
2906 A1
2907 A1
2947 A1
2948 A1
2949 A1
2950 A1
2951 A1
2952 A1
2982 A1
2984 A1
3001 D1
3002 D1
3003 D1
3004 D1
3184 A2
3186 A2
3201 B1
3202 B1
3203 B1
3206 B1
3207 B1
3209 B1
3211 B1
3231 B1
3232 B1
3410 C2
3430 D2
3432 D2
3440 C3
3441 C2
3447 C2
3451 C2
3453 C3
3454 C3
3455 B3
3456 C3
3457 C3
3460 C2
3461 D2

3462 C2
3463 D2
3465 C2
3466 C2
3476 C2
3480 B1
3481 B1
3487 B1
3489 B1
3490 B1
3492 B2
3499 B1
3520 C4
3522 C4
3524 B4
3525 B4
3528 C4
3541 C3
3542 C3
3545 C3
3547 C3
3548 C3
3580 A3
3581 C4
3601 B2
3602 B2
3607 B2
3642 B2
3643 B2
3644 B2
3645 B2
3646 C1
3681 A2
3682 A2
3683 A3
3685 A3
3686 A3
3687 A3
3688 A2
3689 A2
3694 A3
3861 A1
3862 A2
3863 A2
3864 A2
3867 A2
3902 A1
3903 A1
3904 A1
3905 A1
3906 A1
3907 A1
3909 A1
3911 A1
3981 A1
4182 A3
4405 C3
4410 C2
4411 C2
4412 C2
4413 C2
4414 C2
4423 C2
4444 D3
4447 C3
4461 A3
4465 D1
4490 B2
4491 A2
4492 B2
4494 B1
4495 B2
4498 B2
4499 B2
4501 B4
4606 B1
4619 B2
4634 A2
4640 B2
4661 B2
4852 A1
4861 A1
4862 A2
4863 A2
4865 A1
4921 A1
4922 A1
4923 A1
4924 A1
4925 A1
4927 A1
4928 A1
4981 A1
4982 A1
4983 A1
4984 A1
6423 D2
6424 D2
6425 D2
6426 D3
6445 D3
6451 C2
6452 C2
6460 D2
6464 D2
6481 B1
6491 A2
6492 A1
6505 B3
6624 B2
6626 A1
6627 A1
6628 A2
6681 B1
6908 A1
7201 B1
7202 B1
7422 D2
7423 D2
7451 C3

7461 C2
7462 C2
7466 C2
7491 B2
7520 C4
7523 C4
7541 C3
7580 A3
7601 B2
7861 A2

Circuit Diagrams and PWB Layouts

Layout Mono Carrier (Part 1 Bottom Side)

EN 25L03.2U AA 7.

Part 1

G_14561_009a.eps

110506

Circuit Diagrams and PWB Layouts

Layout Mono Carrier (Part 2 Bottom Side)

EN 26L03.2U AA 7.

Part 2

G_14561_009b.eps

110506

Circuit Diagrams and PWB Layouts

EN 27L03.2U AA 7.

CRT Panel

1234

CRT PANEL

170V0

56789

10 11

B1 B1

170V0

1301-1

1302-A

11

10

12

V14

1V / div DC

20µs / div.

3

4

5

6

7

8

9

1

1

5

6

7

8

9

1303
RES

1304
Aquadag

P3

P4

P5

P6

P7

P8

P9

P1

G3

G1

CG

G2

CR

H1

H2

CB

GND

TO CRT SOCKET

V15

50V / div DC

20µs / div.

Blue

Blue

Green

Green

Red

Red

Ground

Heater

Heater

CRT

GND Pin 1 Pin 1 & 12
VG1

Green Pin 9

VG2

Heater
Heater

Blue

V16

Red

50V / div DC

20µs / div.

9 Pin

Pin 6

Pin 8
Pin 7
Pin 5

Pin 3

V17

50V / div DC

20µs / div.

12 Pin

Pin 5
Pin 6
Pin 7
Pin 8

Pin 9
Pin 10Pin 4
Pin 11

VG1

VG2

TO CRT SOCKET

VG2

FOCUS

FROM MAIN CHASSIS TO LOT

A

AND 1400 OF

B

TO 1622 OF

1300

1
2
3
4
5
6
7
8

B8B-EH-A

C

D

E

F

3139 123 5800.2

F311

F305

F304

F306

F307

Filament

BLUE

GREEN

V12

V13

V14

GND_CRT

RED

4303

*

4304

*

4305

*

4306

*

GND_CRT

GND_CRT1

170V0

47n

2304

GND_CRT

GND_CRT

GND_CRT

GND_CRT

GND_CRT1

3V0

3V0

3302

220R

4300

3306

220R

4301

3310

220R

4302

3V0

2303

680p

6V3

6V3

BAS316

4307

6V3

6307

I301

I305

I307

RES

3V0

7307
RES

3V0
7309
RES

7311
RES

3V0

3V1

6301

BAS316

I302

3303

Item

3311
4303
4304

4305
4306

I303

3300

220R

107V6

7308

BF422

2V6

7310

BF422

3V2

33K

2300

180p

I304

I306

3307

13v/19v

330R

NO
JUMP

JUMP

NO

170V0

3304

220R

I311

104V0

BF423

2V6

3V3

33K

7316

2301

7313
BF422

7314
BF423

I308

I309

3311

*

7315

BF422

170V0

180p

3308

220R

I312

390R
JUMP

JUMP

6313

BAS321

BAS321

108V0

7312

BF422

2V7

20v

NO

NO

168V8

6316

33K

2302

GND_CRT

3313

109V0

168V7

7317
BF422

180p

2318

I313

7V7

106V0

7V7

BAS321

14RF

330R

JUMP

JUMP

68R

6317

3318

1n

6318

GND_CRT

NO

NO

168V7

109V0

7318
BF423

7V7

220R

BZX284-C8V2

I314

I315

I316

3301

1K5

3305

1K5

3309

1K5

R

V15

G

V16

B

V17

V12

1V / div DC

20µs / div.

122V0

120V0

123V0

418V0

3319

GND_CRT1

V13

1V / div DC

20µs / div.

1K5

I317

GND_CRT1

L03SP TCL CRT MULTIPLE BOARD 11NC : 3139_123_5799

L03SP TCL CRT SINGLE BOARD 11NC : 3139_123_5800

CRT

EHT

G_14561_010.eps

110506

A

B

C

D

E

F

VG2 F9
1300 B1
1301-1 A7
1302-A C7
1303 A7
1304 A7
2300 B3
2301 C4
2302 D4
2303 E2
2304 F1
2318 E4
3300 A3
3301 C5
3302 B2
3303 B3
3304 B4
3305 C5
3306 C2
3307 C3
3308 C4
3309 D5
3310 D2
3311 D4
3313 A4
3318 E4
3319 E6
4300 B2
4301 C2
4302 D2
4303 B2
4304 B2
4305 B2
4306 B2
4307 E2
6301 E3
6307 E3
6313 A4
6316 C4
6317 D4
6318 E4
7307 B3
7308 B3
7309 C3
7310 C3
7311 D3
7312 D4
7313 A4
7314 B4
7315 B4
7316 C4
7317 C4
7318 D5
F304 C1
F305 B1
F306 C1
F307 C1
F311 B1
I301 B3
I302 B3
I303 B3
I304 C3
I305 C3
I306 C4
I307 D3
I308 D4
I309 D4
I311 E4
I312 E4
I313 A4
I314 C5
I315 C5
I316 D5
I317 E6

1234567891011

Circuit Diagrams and PWB Layouts

EN 28L03.2U AA 7.

Layout CRT Panel (Top Side)

VG2 A1
1300 A1
1301 B1
1302 B1
1303 B1
1304 B1
2303 A1
2304 A1
3300 A1
3301 A1
3304 A1
3305 B1
3308 A1
3309 B1
3310 A1
3313 A1
3318 B1
3319 B1
7308 A1
7310 A1
7312 A1
7313 A1
7314 A1
7315 A1
7316 A1
7317 A1
7318 A1
9300 A1
9302 A1
9303 A1
9304 A1
9314 A1
9315 A1
9316 A1
9317 A1
9318 A1

Layout CRT Panel (Bottom Side)

2300 A1
2301 A1
2302 A1
2318 A1
3302 A1
3303 A1
3306 A1
3307 A1
3311 A1
4300 A1
4301 A1
4302 A1
4303 A1
4304 A1
4305 A1
4306 A1
4307 A1
6301 A1
6307 A1
6313 A1
6316 A1
6317 A1
6318 A1
7307 A1
7309 A1
7311 A1

3139 123 5800.2

G_14561_011.eps

110506

3139 123 5800.2

G_14561_012.eps

110506

8. Alignments

Alignments

EN 29L03.2U AA 8.

Index of this chapter:

8.1 General Alignment Conditions

8.2 Hardware Alignments

8.3 Software Alignments and Settings

Note: The Service Default Alignment Mode (SDAM) is
described in the "Service Modes, Error Codes and Fault
Finding" section. SDAM menu navigation is performed by using
the MENU UP, MENU DOWN, MENU LEFT, and MENU
RIGHT keys of the remote control transmitter.

8.1 General Alignment Conditions

Perform all electrical adjustments under the following
conditions:

• AC voltage and frequency: according to country's
standard.

• Connect the television set to the AC power via an isolation
transformer.

• Allow the television set to warm up for approximately 20
minutes.

• Measure the voltages and waveforms in relation to chassis
ground (with the exception of the voltages on the primary
side of the power supply). Never use heatsinks as ground.

• Test probe: Ri > 10 M ohm; Ci < 2.5 pF.

• Use an isolated trimmer/screwdriver to perform the
alignments.

8.2 Hardware Alignments

C

0212

7641

9527

A

SDAM

7200

3606

1000 (TUNER)

ComPair

D

1003

Figure 8-1 Top view Mono Carrier

8.2.1 Vg2 Adjustment

1. Activate SDAM by pressing the following key sequence on
the remote control transmitter: 0 6 2 5 9 6 directly followed
by the MENU button (do not allow the display to time out
between entries while keying the sequence).

2. Use the MENU UP/DOWN keys to highlight the WHITE
TONE sub menu.

3. Press the MENU LEFT/RIGHT key to enter the WHITE
TONE sub menu.

5500

5520

B

Focus

Screen

VG2

5441

LOT

E_14560_016.eps

4. In the WHITE TONE sub menu, press the MENU UP/
DOWN keys to select NORMAL RED, NORMAL GREEN,
or NORMAL BLUE.

5. Use the MENU LEFT/RIGHT keys to set the values of
NORMAL RED, NORMAL GREEN and NORMAL BLUE to
'40'.

6. Press the MENU button twice to enter the normal user
menu.

7. In the normal user menu, use the MENU UP/DOWN keys
to highlight the PICTURE sub menu (if necessary).

8. Press the MENU LEFT/RIGHT keys to enter the PICTURE
sub menu.

9. Use the MENU UP/DOWN keys to select CONTRAST. Be
sure to record the current value of CONTRAST.

10. Use the MENU LEFT/RIGHT keys to set the value of
CONTRAST to '0'.

11. Use the MENU UP/DOWN keys to select BRIGHTNESS.
Be sure to record the current value of BRIGHTNESS.

12. Use the MENU LEFT/RIGHT keys to set the value of
BRIGHTNESS to minimum (OSD just visible in a dark
room).

13. Press the MENU button twice to return to the top level
SDAM menu.

14. Press the OSD/STATUS button to hide the SDAM
onscreen display ("S" indication remains visible). This, to
avoid interferences during the waveform measurements

15. Connect the RF output of a video pattern generator to the
antenna input, and input a 'black picture' test pattern to the
television set.

16. Set the oscilloscope to 50 V/div and the time base to 0.2
milliseconds (external triggering on the positive vertical
pulse with a 10:1 probe).

17. Ground the scope at the CRT panel and connect a 100:1
probe to one of the cathodes of the picture tube socket (pin
7= Red, pin 9= Green, and pin 3= Blue, see also schematic

0231

diagram B1). Measure the level of the black current
measuring pulses. These are the second line (Red), third
line (Green), and fourth line (Blue) directly after the frame
blanking (see figure "V_cut-off"). Remark: This chassis is
using a TDA93XX UOC series. These use two different
measuring pulses at each of the R, G, and B outputs. The
above-mentioned level applies to the pulse with the lowest
level of each gun.

18. Select the cathode with the highest V_dc value for the

2503

alignment. Adjust the V_cut-off of this gun with the
SCREEN potentiometer (see figure "Top view family
board") on the LOT to the correct value (see table "Vg2
alignment values").

19. Press the OSD/STATUS button to display the SDAM
onscreen display.

20. Press the MENU button to enter the normal user menu.

21. In the normal user menu, use the MENU UP/DOWN keys
to highlight the PICTURE sub menu (if necessary).

22. Press the MENU LEFT/RIGHT keys to enter the PICTURE
sub menu.

23. Use the MENU UP/DOWN keys to select CONTRAST.

270204

24. Use the MENU LEFT/RIGHT keys to reset the value of
CONTRAST to the original value.

25. Use the MENU UP/DOWN keys to select BRIGHTNESS.

26. Use the MENU LEFT/RIGHT keys to reset the value of
BRIGHTNESS to the original value.

27. Press the MENU button twice to return to the top level
SDAM menu.

28. Use the POWER button on the remote control transmitter
or the POWER button on the television set to turn off the
television set. This will save the changes made in SDAM.

EN 30 L03.2U AA8.

max.

0V Ref.

Figure 8-2 V_cutoff

Table 8-1 Vg2 alignment values

Screen Size Cut-off point (V)

13V +135 V ± 4 V

14RF +135 V ± 4 V

20V +140 V ± 4 V

20RF +140 V ± 4 V

V

CUTOFF

[VDC]

Alignments

CL 06532130_014.eps

131000

3. Press the MENU LEFT or MENU RIGHT key to enter the
OPTIONS sub menu.

4. In the OPTIONS sub menu, press the MENU UP/DOWN
keys to select 'OP 1' through 'OP 7'.

5. Use the number keys on the remote control transmitter to
enter a new value for the selected option byte. The value
must be entered as a three-digit value (for example, '4'
would be entered as '0 0 4').

6. The selected value must be between '0' and '255'.

7. When all desired changes to the option bytes are made,
press the MENU button to return to the top level SDAM
menu. This will save changes to the option byte settings.

8. To ensure the option byte changes take effect:
– Turn the television set 'off' by using the 'POWER'

button on the remote control transmitter or the local
keyboard.

– Disconnect the television set from AC power for at

least ten seconds.
– Reconnect the television set to AC power.
– Turn the television set 'on' by using the 'POWER'

button on the remote control transmitter or the local

keyboard.

8.2.2 Focusing

1. Connect the RF output of a video pattern generator to the
antenna input.

2. Input a circle or crosshatch test pattern to the television set.

3. Press the SMART PICTURE button on the remote control
transmitter repeatedly to choose NATURAL (or MOVIES)
picture mode.

4. Adjust the FOCUS potentiometer (see figure "Top view
family board") until the vertical lines near the left and right
sides of the screen, and near the horizontal center of the
screen, are at minimum width without visible haze.

8.3 Software Alignments and Settings

The following options are performed in the Service Default
Alignment Mode (SDAM). SDAM is described in the "Service
Modes, Error Codes and Fault Finding" section.
The following alignments are explained:

1. OPTIONS

2. TUNER

3. WHITE TONE

4. GEOMETRY

5. AUDIO

8.3.1 OPTIONS

Options are used to control the presence or absence of certain
features and hardware.

Note: Each option byte controls several features of the
television set; therefore, before changing option byte
information, it is important to record the current option byte
values. This ensures that the television features can be
restored to the original settings, if necessary.

How to Change an Option Byte

An Option Byte represents a number of different options.
Changing these bytes directly makes it possible to set all
options very fast. All options are controlled via seven option
bytes. Select the option byte (OP 1.. OP 7) with the MENU UP/
DOWN keys, and enter the new value.

1. Activate SDAM by pressing the following key sequence on
the remote control transmitter: 0 6 2 5 9 6 directly followed
by the MENU button (do not allow the display to time out
between entries while keying the sequence).

2. Use the MENU UP/DOWN keys to highlight the OPTIONS
sub menu.

Leaving the OPTION submenu saves the changes in the
Option Byte settings. Some changes will only take effect after
the set has been switched OFF and ON with the mains switch
(cold start).

How to Calculate the Value of an Option Byte

Calculate an Option Byte value (OP 1 .. OP 7) in the following
way:

1. Check the status of the single option bits (OB): are they
enabled (1) or disabled (0).

2. When an option bit is enabled (1), it represents a certain
value (see first column "value between brackets" in table
below). When an option bit is disabled, its value is 0.

3. The total value of an Option Byte is formed by the sum of
its eight option bits. See second table below for the correct
Option Bytes per type number.

Bit
(value)

0 (1)
1 (2)
2 (4)
3 (8)
4 (16)
5 (32)
6 (64)
7 (128)

Total: Sum Sum Sum Sum Sum Sum Sum

OP1 OP2 OP3 OP4 OP5 OP6 OP7

OB10 OB20 OB30 OB40 OB50 OB60 OB70
OB11 OB21 OB31 OB41 OB51 OB61 OB71
OB12 OB22 OB32 OB42 OB52 OB62 OB72
OB13 OB23 OB33 OB43 OB53 OB63 OB73
OB14 OB24 OB34 OB44 OB54 OB64 OB74
OB15 OB25 OB35 OB45 OB55 OB65 OB75
OB16 OB26 OB36 OB46 OB56 OB66 OB76
OB17 OB27 OB37 OB47 OB57 OB67 OB77

CL 36532044_037.eps

160603

Figure 8-3 Option Byte calculation

Table 8-2 Options settings

Type number OP1 OP2 OP3 OP4 OP5 OP6 OP7

13MT1431/17 01 215 67 160 192 201 64

13MT1532/17 01 215 67 160 192 201 64

13MT1533/17 01 215 67 160 192 201 64

14MS2331/17

01 215 67 161 192 201 64

20MS2331/17 01 215 67 161 192 201 64

20MT1331/17 01 215 67 160 192 201 64

20MS1336/37 65 215 67 160 192 201 64

Option Bit Assignment

Following are the option bit assignments for all L03 software
clusters.

Alignments

EN 31L03.2U AA 8.

Option bit description:

Option Byte Option Bit Definition

OP # Assignment Bit = [0] Bit = [1] Default setting

1 OBx0 CHINA or NTSC_ONLY Tuning is not for China set or NTSC only set, or this

OBx1 VIRGIN_MODE Virgin mode is disabled or not applicable Virgin mode is enabled. Plug a nd Play menu item will

OBx2 UK_PNP UK's default Plug and Play setting is not available or

OBx3 ACI ACI feature is disabled or not applicable ACI feature is enabled LATAM & NAFTA: 0.

OBx4 ATS (EU), or

OBx5 LNA Auto Picture Booster is not available or not

OBx6 FM_RADIO FM radio feature is disabled or not applicable FM radio feature is enabled LATAM & NAFTA: 0

OBx7 PHILIPS_TUNER ALPS / MASCO compatible tuner is in use Philips compatible tuner is in use LATAM & NAFTA: 0

2 OBx0 HUE Hue/Tint Level is disabled or not applicable Hue/Tint Level is enabled LATAM & NAFTA: 0

OBx1 COLOR_TEMP Colour Temperature is disabled or not applicable Colour Temperature is enabled LATAM & NAFTA: 0

OBx2 CONTRAST_PLUS Contrast+ is disabled or not applicable Contrast+ is enabled LATAM & NAFTA: 0

OBx3 TILT Rotate Picture is disabled or not applicable Rotate Picture is enabled LATAM & NAFTA: 0

OBx4 NOISE_REDUCTION Noise Reduction (NR) is disabled or not applicable Noise Reduction (NR) is enabled LATAM & NAFTA: 0

OBx5 CHANNEL_NAMING Name FM Channel is disabled or not applicable Name FM Channel is enabled LATAM & NAFTA: 0.

OBx6 SMART_PICTURE Smart Picture is disabled or not applicable Smart Picture is enabled LATAM & NAFTA: 1

OBx7 SMART_SOUND Smart Sound is disabled or not applicable Smart Sound is enabled LATAM & NAFTA: 0 for

3 OBx0 AVL AVL is disabled or not applicable AVL is enabled LATAM & NAFTA: 0

OBx1 WSSB or HOME_CINEMA WSSB is disabled or not applicable WSSB is enabled LATAM & NAFTA: 0.

OBx2 WIDE_SCREEN Software is used for 4:3 set or not applicable Software is used for 16:9 set LATAM & NAFTA: 0

OBx3 Virtual Dolby LATAM & NAFTA: 1

OBx4 MSP34X5_VOL_CTRL Not applicable applicable LATAM & NAFTA: 1

OBx5 COMPRESS_16_9 COMPRESS 16:9 selection is not applicable. Item

OBx6 EXPAND_4_3 Expand 4:3 selection is not applicable. Item should

OBx7 EW_FUNCTION EW function is disabled. In this case, only Expand

4 OBx0 STEREO_NON_DBX For AP_NTSC, chip TDA 9853 is not present For AP_NTSC, chip TDA 9853 is present LATAM & NAFTA: 0 for

OBx1 STEREO_DBX For AP_NTSC, chip MSP 3445 is not present For AP_NTSC, chip MSP 3445 is present LATAM & NAFTA: 0

OBx2 STEREO_PB or

OBx3 STEREO_NICAM_2CS For EU and AP_PAL, chip MSP 3415 is not present For EU and AP_PAL, chip MSP 3415 is present LATAM & NAFTA: 0

OBx4 DELTA_VOLUME Delta Volume Level is disabled or not applicable Delta Volume Level is enabled LATAM & NAFTA: 0

OBx5 ULTRA_BASS Ultra Bass is disabled or not applicable Ultra Bass is enabled LATAM & NAFTA: 0 for

OBx6 VOLUME_LIMITER Volume Limiter Level is disabled or not applicable Volume Limiter Level is enabled LATAM & NAFTA: 0

OBx7 INCR_SUR Incredible Surround feature is disabled Incredible Surround feature is enabled LATAM & NAFTA: 0 for

FINE_TUNING (NAFTA), or
LANGUAGE_MALAY (AP)

KOREAN_2CS

option bit is not applicable

not applicable

Feature is disabled or not applicable Feature is enabled LATAM & NAFTA: 0

applicable

should not be in the FORMAT menu list

not be in the FORMAT menu list,

4:3 is allowed, Compress 16:9 is not applicable

For AP_PAL, chip MSP3465 is not present For AP_PAL, chip MSP3465 is present LATAM & NAFTA: 0

Tuning is for China set or NTSC only set LATAM & NAFTA: 0 for

be displayed to perform installation at the initial start­up of the TV when VIRGIN_MODE is set to 1. After
installation is finished, this option bit will be
automatically set to 0

UK's default Plug and Play setting is available. When
UK_PNP and VIRGIN_MODE are set to 1 at the
initial setup, LANGUAGE = ENGLISH, COUNTRY =
GREAT BRITAIN and after exiting from menu,
VIRGIN_MODE will be set automatically to 0 while
UK_PNP remains 1

Auto Picture Booster is available LATAM & NAFTA: 0

COMPRESS 16:9 selection is applicable. Item
should not be in the FORMAT menu list

Expand 4:3 selection is applicable. Item should be in
the FORMAT menu list

EW function is enabled. In this case, both Expand
4:3 and Compress 16:9 are applicable.

other sets, 1

LATAM & NAFTA: 0

LATAM & NAFTA: 0

(Note: Name FM
channel can be enabled
only when FM_RADIO=

1)

mono sets, 1 for stereo
sets.

(Note: This option bit
can be set to 1 only
when WIDE_SCREEN=

1)

LATAM & NAFTA: 0

LATAM & NAFTA: 0

LATAM & NAFTA: 0

mono sets, 1 for stereo
sets.

mono sets, 1 for stereo
sets

mono sets, 1 for stereo
sets.

EN 32 L03.2U AA8.

Option Byte Option Bit Definition

OP # Assignment Bit = [0] Bit = [1] Default setting

5 OBx0 PIP or CLOCK Feature is disabled or not applicable Feature is enabled LATAM & NAFTA: 0

OBx1 HOTEL_MODE Hotel mode is disabled or not applicable Hotel mode is enabled LATAM & NAFTA: 0 for

OBx2 SVHS SVHS source is not available SVHS source is available LATAM & NAFTA: 0.

OBx3 CVI CVI source is not available CVI source is available

OBx4 AV3 Side/Front AV3 source is not present Side/Front AV3 source is present LATAM & NAFTA: 0.

OBx5 AV2 AV2 source is not present AV2 source is present LATAM & NAFTA: 0.

OBx6 AV1 AV1 source is not present AV1 source is present LATAM & NAFTA: 0

OBx7 NTSC_PLAYBACK NTSC playback feature is not available NTSC playback feature is available LATAM & NAFTA: 0

6 OBx0 BASS_TREBLE Feature is not available Feature is available LATAM & NAFTA: 0 for

OBx1 SMART_TEXT Smart Text Mode and Favourite Page are disabled

OBx2 SMART_LOCK Child Lock and Lock Channel are disabled or not

OBx3 VCHIP (LATAM & NAFTA &

OBx4 WAKEUP_CLOCK Wake up clock feature is disabled or not applicable Wake up clock feature is enabled LATAM & NAFTA: 1

OBx5 SMART_CLOCK Smart Clock Using Teletext and Smart Clock Using

OBx6 SMART_SURF Smart Surf feature is disabled or not applicable Smart Surf feature is enabled LATAM & NAFTA: 1

OBx7 PERSONAL_ZAPPING Personal Zapping feature is disabled or not

7 OBx0 SYSTEM_LT_1 and

OBx1 LATAM & NAFTA: 0

OBx2 SOUND_SYSTEM_AP OB70,OB71,OB72;These three option bits are

OBx3 COLOR_SYSTEM_AP

OBx4 SIGNAL_STRENGTH /

OBx5 LNA_PP (for L01 AP

OBx6 ACTIVE_CONTROL LATAM & NAFTA: 1

OBx7 TIME_WIN1 The time window is set t 1.2 s. The time window is set to 2 s LATAM & NAFTA: 0

8 OBx0 MALAY_TEXT disable enable LATAM & NAFTA: 1

OBx1 HINDI disable enable LATAM & NAFTA: 1

OBx2 HANGUL disable enable LATAM & NAFTA: 0

OBx3 THAI disable enable LATAM & NAFTA: 0

OBx4 AENGLISH disable enable LATAM & NAFTA: 0

OBx5 ARABIC disable enable LATAM & NAFTA: 0

OBx6 CHINESE_TRAD disable enable LATAM & NAFTA: 0

OBx7 CHINESE_SIMP_TEXT disable enable LATAM & NAFTA: 0

NAFTA) / TXT_1PG (EU)

SYSTEM_LT_2

(This option bit is allocated
for AP-PAL colour system
selection)

DVD WAKEUP TIMER
(DVD COMBI),
3D_COMBFILTER
(NAFTA)

cluster), VOICE_CONTROL

Alignments

stereo sets, 1 for mono
sets.

(Note: This option bit is
not applicable for EU)

(Note: For EU, when
AV2=1, both EXT2 and
SVHS2 should be
included in the OSD
loop)

mono sets, 1 for stereo

or not applicable

applicable for EU

Feature is disabled Feature is enabled LATAM & NAFTA: 1

PBS is disabled or not applicable

applicable

These two option bits are allocated for LATAM
system selection.
(00: NTSC-M; 01: NTSC-M, PAL-M; 10: NTSC-M,
PAL-M, and PAL-N; 11: NTSC-M, PAL-M, PAL-N,
and PAL-BG)

allocated for AP_PAL sound system selection.
(000: BG; 001: BG / DK; 010: I / DK; 011: BG / I / DK;
100: BG / I / DK / M)

Auto, PAL 4.43, NTSC 4.43, and NTSC 3.58 Auto, PAL 4.43, NTSC 4.43, NTSC 3.58, and

Smart Text Mode and Favourite Page are enabled LATAM & NAFTA: 1

Child Lock and Lock Channel are enabled for EU LATAM & NAFTA: 1

Smart Clock Using Teletext and Smart Clock Using
PBS is enabled. For NAFTA, menu item
AUTOCHRON is present in the INSTALL submenu

Personal Zapping feature is enabled LATAM & NAFTA: 0

LATAM & NAFTA: 0

LATAM & NAFTA: 0

SECAM

LATAM & NAFTA: 1

LATAM & NAFTA: 0

sets

LATAM & NAFTA: 0

LATAM & NAFTA: 0

(Note: The time-out for
all digit entries depends
on this setting)

Alignments

EN 33L03.2U AA 8.

8.3.2 TUNER

Note: Described alignments are only necessary when the NVM

(part reference number 7641) is replaced.

IFPLL

This adjustment is auto-aligned. Therefore, no action is
required (default= "30").

AGC (AGC take over point)

1. Connect the RF output of a video pattern generator to the
antenna input.

2. Input a color bar test pattern to the television set.

3. Set the amplitude of the video pattern generator to 10 mV
and set the frequency to 475.25 MHz (PAL/SECAM) or

61.25 MHz (NTSC).

4. Connect a DC multimeter to pin 1 of the tuner (item 1000
on the main chassis).

5. Activate SDAM by pressing the following key sequence on
the remote control transmitter: 0 6 2 5 9 6 directly followed
by the MENU button (do not allow the display to time out
between entries while keying the sequence).

6. Use the MENU UP/DOWN keys to highlight the TUNER
sub menu.

7. Press the MENU LEFT/RIGHT keys to enter the TUNER
sub menu.

8. Use the MENU UP/DOWN keys to select AGC.

9. Use the MENU LEFT/RIGHT keys to adjust the AGC value
(default value is "32") until the DC-voltage at pin 1 of the
tuner lies is 3.3 V.

10. Press the MENU button to return to the top level SDAM
menu.

11. To ensure the AGC change takes effect:
– Turn the television set 'off' by using the 'POWER'

button on the remote control transmitter or the local
keyboard.

– Disconnect the television set from AC power for at

least ten seconds.
– Reconnect the television set to AC power.
– Turn the television set 'on' by using the 'POWER'

button on the remote control transmitter or the local

keyboard.

SL (Slicing Level)

This adjustment sets the sync slicing level for non-standard
signals. You must turn it 'on' to have no picture instability in
premium decoded cable channels.

• OFF: slicing level dependent on noise level.

• ON: fixed slicing level of 70 %.

To adjust SL:

1. Activate SDAM by pressing the following key sequence on
the remote control transmitter: 0 6 2 5 9 6 directly followed
by the MENU button (do not allow the display to time out
between entries while keying the sequence).

2. Use the MENU UP/DOWN keys to highlight the TUNER
sub menu.

3. Press the MENU LEFT/RIGHT keys to enter the TUNER
sub menu.

4. Use the MENU UP/DOWN keys to select SL.

5. Use the MENU LEFT/RIGHT keys to toggle SL 'Off' and
'On'.

6. Press the MENU button to return to the top level SDAM
menu.

7. To ensure the SL setting is saved:
– Turn the television set 'off' by using the 'POWER'

button on the remote control transmitter or the local
keyboard.

– Disconnect the television set from AC power for at

least ten seconds.
– Reconnect the television set to AC power.
– Turn the television set 'on' by using the 'POWER'

button on the remote control transmitter or the local

keyboard.

CL (Cathode Drive Level)

Fixed value is "7".

8.3.3 WHITE TONE

The values of the 'black cut-off level' can be adjusted in the
'WHITE TONE' sub menu.
Normally, no alignment is needed for 'WHITE TONE', and the
given default values are used.

Default settings for NORMAL (color temperature= 11500 K):
NORMAL RED = 22
NORMAL GREEN = 21
NORMAL BLUE = 26

To adjust NORMAL RED, NORMAL GREEN, and NORMAL
BLUE:

1. Connect the RF output of a video pattern generator (e.g.
PM5418) to the antenna input.

2. Set the amplitude of the video pattern generator to at least
1 mV and set the frequency to 475.25 MHz (PAL/SECAM)
or 61.25 MHz (NTSC).

3. Input a "100 IRE white" pattern to the television set.

4. Activate SDAM by pressing the following key sequence on
the remote control transmitter: 0 6 2 5 9 6 directly followed
by the MENU button (do not allow the display to time out
between entries while keying the sequence).

5. Use the MENU UP/DOWN keys to highlight the WHITE
TONE sub menu.

6. Press the MENU LEFT/RIGHT keys to enter the WHITE
TONE sub menu.

7. Use the MENU UP/DOWN keys to select NORMAL RED,
NORMAL GREEN, or NORMAL BLUE.

8. Set the Minolta CA100 color analyzer (or equivalent) in
RGB mode, and set all color temperature settings to their
default values.

9. Place the color sensor of the meter in the middle of the
screen.

10. Set the meter in "T-dUV-Y" mode, and set CONTRAST to
make the light output "Y" on the meter 90 nit ± 15%

11. Use the MENU LEFT/RIGHT keys to adjust the value of
NORMAL GREEN and/or NORMAL BLUE.

12. When all desired changes to the WHITE TONE sub menu
values are made, press the MENU button to return to the
top level SDAM menu.

13. To ensure the WHITE TONE settings are saved:
– Turn the television set 'off' by using the 'POWER'

button on the remote control transmitter or the local
keyboard.

– Disconnect the television set from AC power for at

least ten seconds.
– Reconnect the television set to AC power.
– Turn the television set 'on' by using the 'POWER'

button on the remote control transmitter or the local

keyboard.

EN 34 L03.2U AA8.

Alignments

8.3.4 GEOMETRY

Introduction

The geometry alignment menu contains several items for
correct picture geometry alignment.

1

2

3

4

5

6

7

8

9

10

11

VERT. SLOPE

VERT. SHIFT

VERT. AMPLITUDE

V.S-CORRECTION

HOR. SHIFT

HOR. AMPLITUDE

E/W PARABOLE

UPPER E/W CORNER

LOWER E/W CORNER

E/W TRAPEZIUM

HOR. PARALLELOGRAM

12. When all desired changes to the HORIZONTAL and
VERTICAL sub menu values are made, press the MENU
button twice to return to the top level SDAM menu.

13. To ensure the GEOMETRY settings are saved:
– Turn the television set 'off' by using the 'POWER'

button on the remote control transmitter or the local
keyboard.

– Disconnect the television set from AC power for at

least ten seconds.
– Reconnect the television set to AC power.
– Turn the television set 'on' by using the 'POWER'

button on the remote control transmitter or the local

keyboard.

The following alignments can be performed in the GEOMETRY
sub menu:

Horizontal Alignments:

• Horizontal Shift (HSH). Select Horizontal Shift to canter the
picture on the screen.

• Picture Width (PW). Aligns the width of the picture.

Vertical Alignments:

• Vertical slope (VSL). Aligns the picture so the proportions
are the same at the top and bottom of the screen. This
alignment must be performed first, before all other vertical
alignments. Turning SBL, 'on' will assist in performing this
alignment.

• Vertical Amplitude (VAM). Aligns the height of the picture
(other vertical alignments are NOT compensated).

• Vertical S-Correction (VSC). Aligns the vertical linearity, so
that the vertical intervals of the grid-patterns are the same
over the entire height of the screen.

• Vertical Shift (VSH). Aligns the vertical center of the picture
to the vertical center of the CRT. After performing this
alignment, it may be necessary to perform the VAM
alignment again.

• Service blanking (SBL). Turns the blanking of the lower half
of the screen 'on' or 'off' (to be used in combination with the
vertical slope alignment).

12

HOR. BOW

CL 16532044_022.eps

140501

Figure 8-4 Geometry alignments

1. Connect the RF output of a video pattern generator to the
antenna input.

2. Input a crosshatch test pattern to the television set.

3. Set the amplitude of the video pattern generator to at least
1 mV and set the frequency to 475.25 MHz (PAL/SECAM)
or 61.25 MHz (NTSC).

4. Press the SMART PICTURE button on the remote control
transmitter repeatedly to choose PERSONAL or MOVIES
picture mode.

5. Activate SDAM by pressing the following key sequence on
the remote control transmitter: 0 6 2 5 9 6 directly followed
by the MENU button (do not allow the display to time out
between entries while keying the sequence).

6. Use the MENU UP/DOWN keys to highlight the
GEOMETRY sub menu.

7. Press the MENU LEFT/RIGHT keys to enter the
GEOMETRY sub menu.

8. Use the MENU UP/DOWN keys to highlight either the
HORIZONTAL sub menu or the VERTICAL sub menu.

9. Press the MENU LEFT/RIGHT keys to enter either the
HORIZONTAL sub menu or the VERTICAL sub menu.

10. Use the MENU UP/DOWN keys to select items in the
HORIZONTAL sub menu or the VERTICAL sub menu.

11. Use the MENU LEFT/RIGHT keys to adjust the values of
items in the HORIZONTAL and VERTICAL sub menus.

Methods of Adjustment

Vertical Amplitude and Position

1. Select SERVICE BLANKING (SBL) and set it to 1. The
lower half of the picture will be blanked.

2. Press the MENU UP/DOWN buttons to select VERTICAL
SLOPE (VSL).

3. Align VSL to start the blanking exactly at the horizontal
white line at the canter of the test circle (align the bottom of
the screen so that castellations just disappear).

4. Press the MENU UP/DOWN buttons to select SBL and set
it back to 0. The full picture reappears.

5. Select VERTICAL AMPLITUDE (VAM) and align the
picture height to approximately 13.0 - 13.1 blocks (align the
top of the screen so that castellations just disappear).

6. Select VERTICAL SHIFT (VSH) and align for vertical
centering of the picture on the screen.

7. Repeat the last two steps if necessary.

Horizontal Phase

1. Set PW to "0".

2. Select Horizontal Shift (HSH) to center the picture on the
screen.

Horizontal and Vertical Shift Offset for NTSC (TRINOMA and PAL chassis)

1. Align the set for VSH and HSH (according to above
mentioned procedures) with a PAL system signal.

2. Change the signal to NTSC system and adjust
HORIZONTAL SHIFT OFFSET (H60) and VERTICAL
SHIFT OFFSET (V60) to center the picture on the screen.

3. Repeat if necessary.

Alignments

EN 35L03.2U AA 8.

The table below lists the default GEOMETRY values for the
different television sets.

Table 8-3 Default geometry values

Alignment Description 13V 14RF 20V 20RF

PW 31 Picture Width - - - -

HSH Horizontal Shift 35 35 35 35

VSL Vertical Slope 35 35 35 35

VAM Vertical Amplitude 26 26 26 26

VSC Vertical S correction 23 23 23 23

VSH Vertical Shift 35 35 35 35

8.3.5 AUDIO

Necessary measuring equipment:

• MTS (Multi-channel Television Sound) generator (e.g.
Fluke 54200).

• AC millivolt meter.

ILA (Input Level Alignment)

1. Activate SDAM by pressing the following key sequence on
the remote control transmitter: 0 6 2 5 9 6 directly followed
by the MENU button (do not allow the display to time out
between entries while keying the sequence).

2. Use the MENU UP/DOWN keys to highlight the AUDIO sub
menu.

3. Press the MENU LEFT/RIGHT keys to enter the AUDIO
sub menu.

4. Use the MENU UP/DOWN keys to select ILA.

5. Apply a BTSC sound signal with a signal strength of 60
dBuV (1 mV_rms) to the aerial input. Measure the output
on pin 16 (Main_outL) of IC7861 with an AC millivolt meter
via a Low Pass Filter (R= 10 kohm, C= 1.5 nF, measure on
the capacitor).

6. Use the MENU LEFT/RIGHT keys to adjust the meter
reading to 106 mV_rms ± 2 mV_rms (default ILA value is
"31").

7. Press the MENU button to return to the top level SDAM
menu.

8. To ensure the ILA setting is saved:
– Turn the television set 'off' by using the 'POWER'

button on the remote control transmitter or the local
keyboard.

– Disconnect the television set from AC power for at

least ten seconds.
– Reconnect the television set to AC power.
– Turn the television set 'on' by using the 'POWER'

button on the remote control transmitter or the local

keyboard.

– Turn the television set 'off' by using the 'POWER'

button on the remote control transmitter or the local
keyboard.

– Disconnect the television set from AC power for at

least ten seconds.
– Reconnect the television set to AC power.
– Turn the television set 'on' by using the 'POWER'

button on the remote control transmitter or the local

keyboard.

HSA (High Separation Alignment)

1. Activate SDAM by pressing the following key sequence on
the remote control transmitter: 0 6 2 5 9 6 directly followed
by the MENU button (do not allow the display to time out
between entries while keying the sequence).

2. Use the MENU UP/DOWN keys to highlight the AUDIO sub
menu.

3. Press the MENU LEFT/RIGHT keys to enter the AUDIO
sub menu.

4. Use the MENU UP/DOWN keys to select HSA.

5. Apply a 3 kHz BTSC sound signal with a signal strength of
60 dBuV (1 mV_rms) to the aerial input (only the left
channel of the stereo signal). Measure the output on pin 22
(R_OUT) of IC7841 with an AC millivolt meter.

6. Use the MENU LEFT/RIGHT keys to adjust the meter
reading to a minimum value (default HSA value is "31").

7. Press the MENU button to return to the top level SDAM
menu.

8. To ensure the HSA setting is saved:
– Turn the television set 'off' by using the 'POWER'

button on the remote control transmitter or the local
keyboard.

– Disconnect the television set from AC power for at

least ten seconds.
– Reconnect the television set to AC power.
– Turn the television set 'on' by using the 'POWER'

button on the remote control transmitter or the local

keyboard.

LSA (Low Separation Alignment)

1. Activate SDAM by pressing the following key sequence on
the remote control transmitter: 0 6 2 5 9 6 directly followed
by the MENU button (do not allow the display to time out
between entries while keying the sequence).

2. Use the MENU UP/DOWN keys to highlight the AUDIO sub
menu.

3. Press the MENU LEFT/RIGHT keys to enter the AUDIO
sub menu.

4. Use the MENU UP/DOWN keys to select LSA.

5. Apply a 300 Hz BTSC sound signal with a signal strength
of 60 dBuV (1 mV_rms) to the aerial input (only the left
channel of the stereo signal). Measure the output on pin 22
(R_OUT) of IC7841 with an AC millivolt meter.

6. Use the MENU LEFT/RIGHT keys to adjust the meter
reading to a minimum value (default LSA value is "7" for
stereo sets, and "0" for mono sets).

7. Press the MENU button to return to the top level SDAM
menu.

8. To ensure the LSA setting is saved:

EN 36 L03.2U AA9.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

9. Circuit Descriptions, List of Abbreviations, and IC Data Sheets

Index of this chapter:

9.1 Introduction

9.2 Source Selection

9.3 Audio

9.4 Video

9.5 Synchronization

9.6 Deflection

9.7 Power Supply

9.8 Control

9.9 Abbreviation List

9.10 IC Data Sheets

Notes:

•Only new circuits (compared to the L01.2 chassis) are
described in this chapter. For the other circuit descriptions,
see the manual of the L01.2L AA. This manual is available
in different languages:
– 3122 785 11800 = Spanish.
– 3122 785 11820 = Portuguese.

• Figures can deviate slightly from the actual situation, due
to different set executions.

• For a good understanding of the following circuit
descriptions, please use the block diagram in chapter 6,
and/or the electrical diagrams in chapter 7. Where
necessary, you will find a separate drawing for clarification.

9.1 Introduction

The "L03"' chassis is a global TV chassis and is used for TV
sets with screen sizes from 14 inch to 21 inch, in Super Flat and
Real Flat executions. In comparison to its predecessor (the
"L01"), this chassis is further simplified: it contains economized
executions of the power supply, the video processing
(microprocessor), and the audio processing.
Due to a cost down action this chassis has some more
simplified circuitry like the audio processing and some parts are
fully omitted like top-control.

The standard architecture consists of a Main panel (called
"family board") and a Picture Tube panel. The Main panel
consists primarily of conventional components with some
surface mounted devices in the audio and video processing
part.

9.2 Source Selection

The Source Select is divided mainly into two types, the "Mono
Source Select" and the "Stereo Source Select".

• The Mono Source Select, both audio and video, will be
done entirely by the UOC and will only be able to select one
external audio source.

• As for the Stereo Source Select, the Panasonic IC, which
is for BTSC decoding also, has 2 audio source inputs used
for source selection, whereas the UOC will take care of the
video selection.

9.2.1 Switching Function for Stereo I/O

Audio / Video Source Selection

The video source selection is done by the UOC. The video
setting for LATAM / NAFTA is rather straightforward: a so­called "WYSIWYG" (what you see on the screen, is what you
get from the video output).
There is only a front input available therefore the source
selection is basically limited to the UOC.

9.2.2 Switching Function for Mono I/O

For the Mono configuration, only one input pin is available for
the UOC.

Video Source Selection

The video switching is similar to the section above.

Audio Source Selection

The audio input (L1_IN) is connected to pin 35 of the UOC.

9.3 Audio

This chassis is targeted for the NAFTA market with Mono,
Stereo, or SAP sound system.
For the "basic" Mono and Stereo sets, sound processing
includes Volume control and AVL.
For stereo sets, IC TDA9853H is the BTSC audio signal
decoder and audio processing.

The functions for video processing, microprocessor (P), and
CC/Teletext (TXT) decoder are combined in one IC (TDA937x),
the so-called Ultimate One Chip (UOC). This chip is mounted
on the component side of the main panel.

The L03 can be divided into two basic systems, i.e. mono and
stereo sound. While the audio processing for the mono sound
is done in the audio block of the UOC, external audio
processing ICs are used for stereo sets.

The tuning system features 181 channels with on-screen
display. The main tuning system uses a tuner, a
microcomputer, and a memory IC mounted on the main panel.
The microcomputer communicates with the memory IC, the
customer keyboard, remote receiver, tuner, signal processor IC
and the audio output IC via the I2C bus. The memory IC retains
the settings for favorite stations, customer-preferred settings,
and service / factory data.
The on-screen graphics and closed caption decoding are done
within the microprocessor where they are added to the main
signal.

The chassis uses a Switching Mode Power Supply (SMPS) for
the main voltage source. The chassis has a 'hot' ground
reference on the primary side and a cold ground reference on
the secondary side of the power supply and the rest of the
chassis.

9.3.1 Processing

This chassis uses the Intercarrier demodulation concept (one
SAW filter for both video and audio). The base band (full
bandwidth) BTSC audio signal from the UOC is fed to pin 14 of
the stereo decoder. The Pilot detection and SAP detection
registers indicate the type of transmitted audio signal such as
Mono, Stereo, and/or SAP. Based on this indication, the
software controls will help to output the appropriate audio
signal at pins 21 and 22. The controls are done by the I2C bus
connected to pins 18 and 19.
Internal or External audio (pins 2, 3, 23, and 24) can also be
selected by the source selection register. For the selected
audio source, the AGC function can be applied. The output is a
fixed level output. The volume control function is available via
the power amplifier (AN7522/23).

9.3.2 Amplifier

The output is fed to the audio amplifier (IC7901 for stereo sets
or IC7902 for mono sets). This is a BTL amplifier (Bridge Tied
Load), which is actually a class AB amplifier with four
transistors for each channel. The advantage of BTL over the
standard Class AB amplifier is that it requires a lower supply
voltage to deliver a higher output.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 37L03.2U AA 9.

The volume level is controlled at this IC (pin 9) by the
"VOLUME" control line coming from the microprocessor. After
amplification, the audio signal is send to the speaker /
headphone output connector.

9.3.3 AVL (Automatic Volume Limiting)

The "Mono AVL" function operates via the UOC. During
channel change and source selection, the AVL bit is to be
switched "off" and then can resume to the previous state ("on/
off") as shown in the timing diagram below.

The "Stereo AVL" function operates via the AGC control of IC
TDA9853H. During channel change and source selection, the
AGC function is to be switched "off" and then can resume to the
previous state ("on/off") as shown in timing diagram below.

user press

Ch+ / Ch- or

change

Mute/Volume

Mono: AVL_ On/Off
Stereo: AGC_On/Off

channel / source
change active

source

200 msecs

50 msecs

50 msecs

150 msecs

Volume Ctrl Voltage

CL 36532044_038.eps

170603

with the incoming CVBS signal. They are then fed to the H- and
V-drive circuits and to the OSD/TXT circuit for synchronization
of the On Screen Display and Teletext (CC) information.

9.6 Deflection

For a detailed circuit description of this part, we refer to the
L01.2L AA manual (see the beginning of this chapter for the
ordering codes). Please note that there can be minor
differences in the text (e.g. other item numbers), but the
described circuit principle is comparable.

The L03 range consists of TV sets spanning from 14 to 21 inch
using the same chassis architecture. For the chassis
architecture, the CRTs used do not need East/West Correction.
Therefore the geometry correction needed is horizontal shift,
vertical slope, vertical amplitude, vertical S-correction, vertical
shift and vertical zoom for geometry corrections (with the
appropriate offsets required for NTSC channels on PAL sets).

9.7 Power Supply

For a detailed circuit description of this part, we refer to the
L01.2L AA manual (see the beginning of this chapter for the
ordering codes). Please note that there can be minor
differences in the text (e.g. other item numbers), but the
described circuit principle is comparable.

Figure 9-1 AVL timing diagram

9.3.4 Mute

The TV set must mute:

• Whenever a "User Mute" is activated.

• Whenever there is a channel change, RF to RF, RF to AV,
AV to RF, and AV to AV (if any). In channel change, MUTE
must be activated first before any other activity and un­MUTE must be done after every other activity has been
completed.

• Whenever there is a loss in the signal.

• During cold or warm start, MUTE must be activated until all
initialization processes are finished.

• When the set is going to STANDBY, MUTE must be
activated first before any other activities.

Note:

1. MUTE mentioned above applies for the audio amplifier
mute (= PWM volume control mute).

2. The first condition does not apply for the UOC, IC
TDA9853H.

3. Above conditions refers to both mono and stereo sets.

9.4 Video

For a detailed circuit description of this part, we refer to the
L01.2L AA manual (see the beginning of this chapter for the
ordering codes). Please note that there can be minor
differences in the text (e.g. other item numbers), but the
described circuit principle is comparable.

This chassis uses the TDA937x family Ultimate One Chip TV
processor (UOC), which is mounted in an SDIP 64 envelope.
The various versions of the UOC series combine the function
of a video processor together with a microcontroller and US
Closed Caption/TXT decoder.

9.7.1 Introduction

The supply is a Switching Mode Power Supply (SMPS). The
frequency of operation varies with the circuit load. This 'Quasi­Resonant Flyback' behavior has some important benefits
compared to a 'hard switching' fixed frequency Flyback
converter. The efficiency can be improved up to 90%, which
results in lower power consumption. Moreover, the supply runs
cooler and safety is enhanced.
The control IC in this power supply is the TEA1506 (L01=
TEA1507). Unlike the TEA1507 control IC, the TEA1506 has
no internal high voltage start-up source, and therefore needs to
be started by means of an external bleeder resistor (R3506 and
R3507). The operating voltage for the driver circuit is also taken
from the 'hot' side of this transformer.
The switching regulator IC 7520 starts switching the FET 'on'
and 'off', to control the current flow through the primary winding
of transformer 5520. The energy stored in the primary winding
during the 'on' time is delivered to the secondary windings
during the 'off' time.
The "MainSupply" line is the reference voltage for the power
supply. It is sampled by resistors 3543 and 3544 and fed to the
input of the regulator 7540 / 6540. This regulator drives the
feedback opto coupler 7515 to set the feedback control voltage
on pin 6 of 7520.
The power supply in the set is "on" any time AC power is
connected to the set.

9.7.2 Derived Voltages

The voltages supplied by the secondary windings of T5520 are:

• "MainSupply" for the horizontal output.

• "V_aux/V_audio" for the audio circuit.

• An optional "DVD_Supply" for future extensions.

Other voltages are provided by the LOT. It supplies -12 V, the
tuner voltage, the filament voltage, and the +160 V source for
the video drive. These secondary voltages of the LOT are
monitored by the "EHT" lines.

9.5 Synchronization

Inside IC7200 (part D) the vertical and horizontal sync pulses
are separated. These "H" and "V" signals are synchronized

EN 38 L03.2U AA9.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

9.8 Control

The microprocessor part of the UOC has the complete control
and CC/Teletext processing on board. The User menu's and
Service Default / Alignment Mode's are generated by the uP.
Communication to other ICs is done via the I2C-bus.

9.8.1 I2C-Bus

The main control system, which consists of the microprocessor
part of the UOC (7200), is linked to the external devices (Tuner,
NVM, Audio ICs, etc.) by means of the I2C-bus. An internal
I2C-bus is used to control other signal processing functions,
like video processing, sound IF, vision IF, synchronization, etc.

9.8.2 User Interface

The chassis uses a remote control with RC5 protocol. The
incoming signal is connected to pin 67 of the UOC.
The keyboard, connected to UOC pin 8, can also control the
set. Button recognition is done via a voltage divider.
The front LED (6691) is connected to an output control line of
the microprocessor (pin 11). It is activated to provide the user
information about whether or not the set is working correctly
(e.g., responding to the remote control, normal operation (USA
only) or fault condition)

9.8.3 I/O Selection

For the control of the input and output selections, there are
three lines:

STATUS1

This signal provides information to the microprocessor on
whether a video signal is available on the SCART1 AV input
and output port (only for Europe). This signal is not connected
in LATAM/NAFTA sets.

STATUS2

This signal provides information to the microprocessor on
whether a video signal is available on the SCART2 AV input
and output port (only for Europe).
For sets with an SVHS input it provides the additional
information if a Y/C or CVBS source is present.
The presence of an external Y/C source makes this line 'high'
while a CVBS source makes the line 'low'.

SEL_AV1_AV2

This is the source select control signal from the
microprocessor. This control line is under user control or can
be activated by the other two control lines.

9.8.4 Power Supply Control

This is of logic "high" (3.3 V) under normal operation of the TV.
When the TV set is in Standby (or fault) condition, this signal is
a continuous pulse of 5 ms "low" (0 V) and 5 ms "high".
Note: In the L01 chassis this was inverted.

+3V3

POWER SUPPLY

BLOCK WITH

TEA 1506

CONTROL IC

Std_Con

PW_ADJ

UOCAC INPUT

CL 36532044_039.eps

Figure 9-2 Block diagram of power supply interface with UOC

PW_ADJ

This signal is generated by the UOC through a PWM port. This
PWM port is configured in Push Pull mode to generate a square
wave signal of 0 to 100% duty cycle with a default value of 50%
duty cycle.
PW_ADJ will eliminate tolerance and can adjust the picture
wide slightly.

9.8.5 Protection Events

Several protection events are controlled by the UOC. In case
one of these protections is activated, the set will go to
"Standby" mode.

Deflection protections

The main protections for deflection are X-ray protection, frame
amplifier failure detection, black current loop stability
protection, and +8V auxiliary supply protection. For X-ray
protection, the X-ray detection bit, XDT, must always be set to
"1" (detection mode). High EHT protection must be triggered
via software upon detection of the XPR bit switching to "1".
A suitable number of checks are done before putting the set
into protection mode in order to prevent false triggering.
For service requirements, the Enable Vertical Guard (RGB
blanking), EVG, can be disabled (set to "0") although this is not
necessary.

The following bits are monitored:

• SUP (Supply voltage indication)

• XPR (X-ray protection)

• EVG (Enable Vertical Guard)

• NDF (Output Vertical Guard)

• BCF (Black Current Failure)

I2C protection

To check whether all I2C ICs are functioning.

180603

The Power Supply is interfaced with the microcontroller (UOC)
to provide the power supply with the control signals required for
burst mode operation in standby and to vary the picture width
by adjusting V_BAT.
The microprocessor part is supplied with 3.3 V and 8 V. The 3.3
V is derived from the "V_aux/V_audio" voltage via a 3V3
stabilizer (7493). The 8 V is derived from the 33V tuner voltage
via TS7491 and TS7496.
Two signals are used to control the power supply: STD_CON
and PW_ADJ.

STD_CON

This signal is generated by the microprocessor when over­current takes place at the "Main" line. This is done to enable the
power supply into standby burst mode, and to enable this mode
during a protection.

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

EN 39L03.2U AA 9.

9.9 Abbreviation List

2CS 2 Carrier (or Channel) Stereo
ACI Automatic Channel Installation:

algorithm that installs TV sets directly
from cable network by means of a

predefined TXT page
ADC Analogue to Digital Converter
AFC Automatic Frequency Control: control

signal used to tune to the correct

frequency
AFT Automatic Fine Tuning
AGC Automatic Gain Control: algorithm that

controls the video input of the feature

box
AM Amplitude Modulation
AP Asia Pacific
AR Aspect Ratio: 4 by 3 or 16 by 9
ATS Automatic Tuning System
AV External Audio Video
AVL Automatic Volume Leveler
BCL Beam Current Limitation
B/G Monochrome TV system. Sound

carrier distance is 5.5 MHz
BTSC Broadcast Television Standard

Committee. Multiplex FM stereo sound

system, originating from the USA and

used e.g. in LATAM and AP-NTSC

countries
CC Closed Caption
ComPair Computer aided rePair
CRT Cathode Ray Tube or picture tube
CSM Customer Service Mode
CTI Color Transient Improvement:

manipulates steepness of chroma

transients
CVBS Composite Video Blanking and

Synchronization
CVI Component Video Input
DAC Digital to Analogue Converter
DBX Dynamic Bass Expander or noise

reduction system in BTSC
D/K Monochrome TV system. Sound

carrier distance is 6.5 MHz
DFU Direction For Use: description for the

end user
DNR Dynamic Noise Reduction
DSP Digital Signal Processing
DST Dealer Service Tool: special remote

control designed for dealers to enter

e.g. service mode
DVD Digital Versatile Disc
EEPROM Electrically Erasable and

Programmable Read Only Memory
EHT Extra High Tension
EHT-INFO Extra High Tension information
EPG Electronic Programming Guide
EU Europe
EW East West, related to horizontal

deflection of the set
EXT External (source), entering the set via

SCART or Cinch
FBL Fast Blanking: DC signal

accompanying RGB signals
FILAMENT Filament of CRT
FM Field Memory or Frequency

Modulation
H Horizontal sync signal
HP Headphone
I Monochrome TV system. Sound

carrier distance is 6.0 MHz
I2C Integrated IC bus
IF Intermediate Frequency
IIC Integrated IC bus

iTV Institutional TV
LATAM Latin American countries like Brazil,

Argentina, etc.
LED Light Emitting Diode
L/L' Monochrome TV system. Sound

carrier distance is 6.5 MHz. L' is Band

I, L is all bands except for Band I
LS Large Screen or Loudspeaker
M/N Monochrome TV system. Sound

carrier distance is 4.5 MHz
NC Not Connected
NICAM Near Instantaneous Compounded

Audio Multiplexing. This is a digital

sound system, mainly used in Europe.
NTSC National Television Standard

Committee. Color system mainly used

in North America and Japan. Color

carrier NTSC M/N = 3.579545 MHz,

NTSC 4.43 = 4.433619 MHz (this is a

VCR norm, it is not transmitted off-air)
NVM Non Volatile Memory: IC containing

TV related data e.g. alignments
OB Option Bit
OC Open Circuit
OP Option Byte
OSD On Screen Display
PAL Phase Alternating Line. Color system

mainly used in West Europe (color

carrier = 4.433619 MHz) and South

America (color carrier PAL M =

3.575612 MHz and PAL N = 3.582056

MHz)
PCB Printed Circuit board
PLL Phase Locked Loop. Used for e.g.

FST tuning systems. The customer

can give directly the desired frequency
POR Power-On Reset
PTP Picture Tube Panel (or CRT-panel)
RAM Random Access Memory
RC Remote Control handset
RGB Red, Green, and Blue video signals
ROM Read Only Memory
SDAM Service Default / Alignment Mode
SAP Second Audio Program
SC Sandcastle: pulse derived from sync

signals
S/C Short Circuit
SCL Serial Clock
SDA Serial Data
SECAM SEquence Couleur Avec Memoire.

Color system mainly used in France

and East Europe. Color carriers =

4.406250 MHz and 4.250000 MHz
SIF Sound Intermediate Frequency
SS Small Screen
STBY Standby
SVHS Super Video Home System
SW Software
THD Total Harmonic Distortion
TXT Teletext
uP Microprocessor
UOC Ultimate One Chip
V Vertical sync signal
V_BAT Main supply voltage for the deflection

stage (mostly 141 V)
V-chip Violence Chip
VCR Video Cassette Recorder
WYSIWYR What You See Is What You Record:

record selection that follows main

picture and sound
XTAL Quartz crystal
YC Luminance (Y) and Chrominance (C)

signal

EN 40 L03.2U AA9.

9.10 IC Data Sheets

This section shows the internal block diagrams and pin layouts
of ICs that are drawn as "black boxes" in the electrical diagrams
(with the exception of "memory" and "logic" ICs).

9.10.1 Diagram A5, AN5829S (IC7841)

Block Diagram

Circuit Descriptions, List of Abbreviations, and IC Data Sheets

14

7

Vcc

Input
VCA

GND

151617

Stereo

Filter

SAP

Filter

Noise

Filter

Demod

Pilot Det

St. PLL

Demod

Demod

SAP

Det

13 12

L+R

L-R

SAP

Noise

Det

L+R

Filter

75ms

De-Emph

Pilot

Cancel

L-R

Filter

SAP Out

Filter

1

0.4 0.451.27

(L-R)/SAP

Switch

Offset

Cancel

24

OUT SW

AGC

Matrix

Offset

Cancel

Wide Band

Expand

Spectral

Expand

dbx

De-Emph

22214

15.27

1

Wide Band

RMS Det

Spectral

RMS Det

ZAP

I2C

Decoder

DAC

Wide Band

Filter

Spectral

Filter

fH, 2f

H

Trap Filter

20

18

19

24

23

2

3

5

8

6

11

10

9

Test Circuit

K

24

1

+

4.7m

4.7m

+

AUXL2

AGC

180k

L

+

23

AUXR2

AUXL1

2

+

4.7m

I

4.7m

Rout

H

AUXR1

3

+

J

4.7m

+

Rout

4.7m

24-Lead P

Lout

G

4.7m

+

2122

Lout

OFFCAN1

4

2.2m+4.7m

12

0.4

20

PE

OFFCAN2

5

+

Unit : mm

7.2

9.3

ANAFLA

2.2k

SDA

AN5829S

WB

TIME

6

+

10m
(Ta)

13

0.1

0.9

T Package (SO-24D)

2.2k

C

D

SCL

GND

WB

VCC

8

7

+

SW1

b

a

B

Vcc

5V

2.0

0.047m

DET

0.33m

PLL

SPEC

FIL

9

0.022m

F

0.1m

4.7m

+

141516171819

IN

DET

MPX

PILOT

SPEC

SPEC

10

DET

TIME

11

+

3.3m

0.1m 0.1m

(Ta)

A

* (Ta) tantalum capacitor

CL 36532044_040.eps

0.1m

13

SAP

DET

NOISE

DET

12

171203

Figure 9-3 Internal Block Diagram and Pin Configuration

10. Spare Parts List

Spare Parts List

EN 41L03.2U AA 10.

Sets Listed

8670 000 20382 13MT1431/17
8670 000 21995 13MT1532/17
8670 000 20383 20MS2331/17
8670 000 20384 20MT1331/17
8670 000 23681 20MT1336/37
8670 000 23677 20MT2336/37

Set Level

Various

9965 000 34600 HS 2P 1015-22 450/10

1099
1099
1099
1099
1099

9965 000 34601 HS 2P 1015-22 450/10

h 9965 000 23337 A51JFC82X200
h 9965 000 34954 21"CRT A51MAE88X18
h 9301 843 10329 A51EHW135X47
h 9322 207 01682 A51AEZ90X45
h 9965 000 34956 CRT A51CFAA00X02

b

5203 9965 000 27688 Degaussing Coil
5213 9965 000 26025 Loudsp. 25Ω 1.5W

e Software (See Product Survey)

13MT1431/17

7200 9352 814 55112 TDA9377PS/N3/A/1906

13MT1532/17

7200 9352 814 55112 TDA9377PS/N3/A/1906

20MS2331/17

7200 9352 814 54112 TDA9377PS/N3/A/1905

20MT1331/17

7200 9352 814 55112 TDA9377PS/N3/A/1906

20MT1336/37

7200 9352 814 55112 TDA9377PS/N3/A/1906

20MT2336/37

7200 9352 814 54112 TDA9377PS/N3/A/1905

Mono Carrier [A]

Various

9965 000 27648 220nF 10% 16V
9965 000 27657 NTC 4.7Ω 20%

1000 9965 000 23791 Tuner TEDH9-251A
1001 9965 000 23794 SAW M1971M
1101 9965 000 27369 RCA Socket
1102 9965 000 27637 RCA Socket
1201 9965 000 23325 Crystall 4.5MB
1402 9965 000 32105 Connector VH-2A 2p
1500 9965 000 23784 Fuse holder
1501 9965 000 23784 Fuse holder
1504 9965 000 27655 1µF 20% 16V
1511 9965 000 27274 PIN BASE *3 VH-3A
1512 9965 000 27274 PIN BASE *3 VH-3A
1515 9965 000 23783 Relay 112DM 12V
1600 9965 000 17540 Switch
1601 9965 000 17540 Switch
1602 9965 000 17540 Switch
1603 9965 000 17540 Switch
1606 9965 000 17540 Switch
1621 9965 000 23770 Crystal 12MHZ
1861 9965 000 28013 Resonator 514.5kHz
1901 9965 000 17468 Socket Ear Phone

9965 000 34581 HS 8P 2468-24 450mm

g

2001 9965 000 23749 100nF 10% 16V 0805
2002 9965 000 14069 100µF 20% 16V
2003 9965 000 17525 22pF 5% 50V
2004 9965 000 17525 22pF 5% 50V
2005 9965 000 23792 47nF 10% 16V 08
2006 9965 000 17508 470µF 20% 10V
2007 9965 000 14075 10µF 20% 50V
2123 9965 000 17528 1µF +80/-20% 16V 0805
2181 9965 000 17525 22pF 5% 50V
2182 9965 000 17527 330pF 5% 50V
2183 9965 000 17527 330pF 5% 50V
2201 9965 000 27870 4700pF 10% 50V
2202 9965 000 17527 330pF 5% 50V
2202 9965 000 23739 820pF 5% 50V 0805
2203 9965 000 17529 470nF 10% 16V 0805
2205 9965 000 27660 10µF 10% 25V
2205 9965 000 33082 10µF 10% 25V
2206 9965 000 23766 33pF 50V 0805
2206 9965 000 27870 4700pF 10% 50V
2207 9965 000 23749 100nF 10% 16V 0805
2208 9965 000 23749 100nF 10% 16V 0805
2209 9965 000 23749 100nF 10% 16V 0805
2210 9965 000 23742 220nF 10% 16V 0805
2212 9965 000 23742 220nF 10% 16V 0805
2405 9965 000 17512 47µF 20% 160V
2408 9965 000 17516 0.56µF 5% 250V
2408 9965 000 30716 0.47µF 5% 250V
2408 9965 000 35636 FET STP5NK50ZFP
2420 9965 000 23749 100nF 10% 16V 0805
2421 9965 000 23749 100nF 10% 16V 0805
2423 9965 000 23824 15nF 5% 1.6kV
2423 9965 000 35637 15nF 5% 1.6kV
2423 9965 000 37633 13nF 5% 1.6kV
2424 9965 000 17514 470pF 10% 2kV
2424 9965 000 22813 10nF 10% 2kV
2424 9965 000 25698 1800pF 10% 2kV
2424 9965 000 27868 1800pF 10% 2kV
2426 9965 000 17522 1nF 50V 0805
2427 9965 000 23749 100nF 10% 16V 0805
2428 9965 000 23748 47µF 20% 16V
2429 9965 000 23742 220nF 10% 16V 0805
2441 9965 000 14080 33nF 5% 50V
2441 9965 000 17521 22nF 5% 63V
2444 9965 000 14599 470µF 20% 16V
2446 9965 000 14599 470µF 20% 16V
2447 9965 000 24628 22µF 250V +/-20%
2452 9965 000 17686 22nF +80%-20% 50V
2452 9965 000 23749 100nF 10% 16V 0805
2455 9965 000 27860 10µF /-20% 16V
2457 9965 000 17562 470pF 10% 500V
2460 9965 000 34579 CAP.PE 250V 68NF /5%
2461 9965 000 23799 10nF 5% 50V
2462 9965 000 23799 10nF 5% 50V
2463 9965 000 14076 47µF 20% 50V
2464 9965 000 23743 470pF 50V 0805
2465 9965 000 23797 10µF 20% 160V
2470 9965 000 14080 33nF 5% 50V
2473 9965 000 23743 470pF 50V 0805
2481 4822 126 13221 100pF 2% 63V
2482 9965 000 17528 1µF +80/-20% 16V 0805
2483 9965 000 23767 4.7µF +80/-20% 16V
2484 9965 000 23749 100nF 10% 16V 0805
2485 9965 000 17528 1µF +80/-20% 16V 0805
2486 9965 000 27870 4700pF 10% 50V
2487 9965 000 23765 22nF 10% 50V
2488 9965 000 27872 0.1µF 5% 100V
2489 9965 000 17522 1nF 50V 0805
2490 9965 000 23767 4.7µF +80/-20% 16V
2491 9965 000 17508 470µF 20% 10V
2492 9965 000 23763 22µF 20% 50V
2493 9965 000 17508 470µF 20% 10V
2494 9965 000 27871 33µF 20% 16V
2494 9965 000 34610 33µF 20% 16V
2496 9965 000 17522 1nF 50V 0805
2497 9965 000 17522 1nF 50V 0805
2500 9965 000 23317 0.22µF 20% 250V
2501 9965 000 24631 2200pF 10% 1kV
2502 9965 000 24631 2200pF 10% 1kV
2504 9965 000 15785 220µF 20% 200v
2515 9965 000 23777 1.5pF 20% 250V
2520 9965 000 17523 10nF +80%-20% 50V
2521 4822 124 81151 22µF 50V
2521 9965 000 33958 22µF 20% 50V
2522 9965 000 17522 1nF 50V 0805
2523 9965 000 27868 1800pF 10% 2kV
2523 9965 000 27928 CAP CER 1800PF/ /-10%

2525 9965 000 23779 680pF 5% 50V 0805
2527 9965 000 23778 56pF 5% 50V
2528 4822 124 81151 22µF 50V
2540 9965 000 27869 15nF 10% 50V 0805
2541 9965 000 27870 4700pF 10% 50V
2542 9965 000 17530 470nF +80/-20% 16V
2543 9965 000 17522 1nF 50V 0805
2560 9965 000 30713 2.2nF 10% 50V
2561 4822 124 40196 220µF 20% 16V
2562 9965 000 24631 2200pF 10% 1kV
2564 9965 000 17512 47µF 20% 160V
2580 9965 000 15182 47µF 20% 25V
2584 9965 000 23786 220pF 10% 1KV
2602 9965 000 23766 33pF 50V 0805
2603 9965 000 23766 33pF 50V 0805
2604 9965 000 27860 10µF /-20% 16V
2605 9965 000 23749 100nF 10% 16V 0805
2607 9965 000 23764 0.1µF 10% 50V 0805
2608 9965 000 17528 1µF +80/-20% 16V 0805
2612 9965 000 14070 220µF 20% 16V
2615 9965 000 23739 820pF 5% 50V 0805
2616 9965 000 27860 10µF /-20% 16V
2641 9965 000 17522 1nF 50V 0805
2642 9965 000 17522 1nF 50V 0805
2643 9965 000 17526 220pF 5% 50V
2691 9965 000 15805 100µF 20% 10V
2861 9965 000 28014 220nF 80/-20% 25V
2862 9965 000 23838 2.2µF 20% 16V
2864 9965 000 28015 22µF 20% 50V
2865 9965 000 28015 22µF 20% 50V
2866 9965 000 23838 2.2µF 20% 16V
2867 9965 000 23839 1.8nF 10% 50V
2868 9965 000 23836 150pF 5% 50V
2869 9965 000 17541 0.068µF 5% 63V
2870 9965 000 17541 0.068µF 5% 63V
2871 9965 000 23836 150pF 5% 50V
2872 9965 000 23839 1.8nF 10% 50V
2873 9965 000 23838 2.2µF 20% 16V
2874 9965 000 14036 100µF 20% 25V
2875 9965 000 14036 100µF 20% 25V
2876 9965 000 14039 4.7µF 20% 50V
2877 9965 000 14075 10µF 20% 50V
2878 9965 000 14037 1µF 20% 50V
2879 9965 000 27870 4700pF 10% 50V
2880 9965 000 22456 22nF 10% 50V
2883 9965 000 14599 470µF 20% 16V
2884 9965 000 28015 22µF 20% 50V
2885 9965 000 15113 220nF 5% 50V
2886 9965 000 23749 100nF 10% 16V 0805
2891 9965 000 23749 100nF 10% 16V 0805
2903 9965 000 14037 1µF 20% 50V
2904 9965 000 17528 1µF +80/-20% 16V 0805
2904 9965 000 17530 470nF +80/-20% 16V
2906 9965 000 17530 470nF +80/-20% 16V
2908 9965 000 14039 4.7µF 20% 50V
2909 9965 000 14075 10µF 20% 50V
2950 9965 000 17567 1.5nF 10% 50V
2951 9965 000 23739 820pF 5% 50V 0805
2952 9965 000 23739 820pF 5% 50V 0805
2981 9965 000 14075 10µF 20% 50V
2982 9965 000 23743 470pF 50V 0805
2983 9965 000 14075 10µF 20% 50V
2984 9965 000 23743 470pF 50V 0805

f

3001 4822 117 11139 1.5kΩ 1% 0.1W
3002 9965 000 17481 8.2kΩ 5% 0.1W
3003 4822 117 11373 100Ω 1% 0805
3004 4822 117 11373 100Ω 1% 0805
3005 9965 000 14049 100Ω 5% 0.16W
3181 4822 111 31025 75Ω 5% 0.16W
3182 9965 000 14049 100Ω 5% 0.16W
3183 9965 000 12485 150Ω 5% 0.16W
3184 9965 000 13180 47kΩ 5% 0.1W
3185 9965 000 12485 150Ω 5% 0.16W
3186 9965 000 13180 47kΩ 5% 0.1W
3201 4822 051 20392 2.9kΩ 5% 0.1W
3201 4822 117 12955 2.7kΩ 1% 0.1W 0805
3202 4822 117 11373 100Ω 1% 0805
3203 4822 051 20102 1kΩ 5% 0,1W
3204 9965 000 12623 82Ω 5% 0.16W
3205 9965 000 15050 270Ω 5% 0.16W
3206 4822 051 20102 1kΩ 5% 0,1W
3207 4822 051 20391 390Ω 5% 0.1W
3208 4822 053 10561 560Ω 5% 1W
3209 9965 000 17480 470Ω 5% 0.1W
3210 9965 000 14049 100Ω 5% 0.16W
3231 4822 051 20561 560Ω 5% 0.1W

EN 42 L03.2U AA10.

Spare Parts List

3402 9965 000 27276 Fuse 2200Ω 5% 1/2W
3402 9965 000 33080 2.2kΩ 5% 3W
3403 9965 000 25710 RES 3W 470 OHM +/- 5%
3410 4822 051 20683 68kΩ 5% 0.1W
3421 9965 000 27252 Fuse 68Ω 5% 1/3W
3422 9965 000 23746 330kΩ 0.25W
3423 9965 000 27252 Fuse 68Ω 5% 1/3W
3424 4822 053 12339 33Ω 5% 3W
3425 9965 000 27859 330Ω 5% 1W
3426 9965 000 12593 47Ω 5% 0.16W
3428 9965 000 13958 68Ω 5% 0.17W
3430 4822 051 20102 1kΩ 5% 0,1W
3432 9965 000 17480 470Ω 5% 0.1W
3439 9965 000 23745 150kΩ 1% 0.5W
3440 9965 000 23753 36kΩ 1% 0.1W
3440 9965 000 23822 33kΩ 1% 0.1W
3441 9965 000 13180 47kΩ 5% 0.1W
3442 9965 000 17939 100kΩ 5% 0.25W
3442 9965 000 37632 150kΩ 5% 1/4W
3443 9965 000 27650 Fuse 3.9Ω 5% 1/3W
3443 9965 000 27691 Fuse 1.8Ω 5% 1/2W
3443 9965 000 34583 Fuse 1.2Ω 5% 1/2W
3444 9965 000 24832 Fuse 2.2Ω 5% 1/2W
3444 9965 000 27650 Fuse 3.9Ω 5% 1/3W
3444 9965 000 34584 Fuse 1.5Ω 5% 1/2W
3445 9965 000 27649 3.9Ω 5%
3445 9965 000 27691 Fuse 1.8Ω 5% 1/2W
3446 9965 000 27258 Fuse 1Ω 5% 1/3W
3447 4822 051 20154 150kΩ 5% 0.1W
3447 9965 000 23747 220kΩ 5% 0.1W
3448 9965 000 27258 Fuse 1Ω 5% 1/3W
3449 9965 000 27858 27kΩ 5% 1/6W
3450 9965 000 27858 27kΩ 5% 1/6W
3451 9965 000 17481 8.2kΩ 5% 0.1W
3452 9965 000 12626 1.0mΩ 5% 0.17W
3453 4822 117 10837 100kΩ 1% 0.1W
3454 9965 000 17505 10kΩ 5% 0.1W
3455 4822 117 11449 2.2kΩ 5% 0.1W 0805
3455 9965 000 17480 470Ω 5% 0.1W
3457 4822 117 11948 1MΩ 1% 0.1W
3457 9965 000 23758 2.2mΩ 1% 0.1W
3459 9965 000 23744 150kΩ 5% 0.17W
3460 4822 117 10837 100kΩ 1% 0.1W
3460 9965 000 13180 47kΩ 5% 0.1W
3461 4822 117 11449 2.2kΩ 5% 0.1W 0805
3462 4822 117 11948 1MΩ 1% 0.1W
3463 4822 117 11449 2.2kΩ 5% 0.1W 0805
3464 9965 000 12515 2.2k 5% 0.16W
3465 4822 051 20102 1kΩ 5% 0,1W
3466 4822 051 20102 1kΩ 5% 0,1W
3468 9965 000 12592 330Ω 5% 0.16W
3470 9965 000 27258 Fuse 1Ω 5% 1/3W
3471 9965 000 12549 220Ω 55 0.16W
3472 9965 000 12549 220Ω 55 0.16W
3473 9965 000 23796 4.7Ω 1% 0.5W
3473 9965 000 23826 3.3Ω 1% 0.5W
3473 9965 000 23827 2.7Ω 1% 0.5W
3474 9965 000 23796 4.7Ω 1% 0.5W
3474 9965 000 23826 3.3Ω 1% 0.5W
3475 9965 000 14050 10k 5% 0.16W
3476 9965 000 17481 8.2kΩ 5% 0.1W
3478 4822 116 82805 1Ω 5% 0.17W
3479 9965 000 27223 Fuse 18Ω -5% 1/3W
3480 9965 000 27874 Resistor fixed <20W
3481 4822 117 10965 18kΩ 1% 0.1W
3483 9965 000 12626 1.0mΩ 5% 0.17W
3485 9965 000 12519 1k 5% 0.16W
3486 9965 000 12519 1k 5% 0.16W
3487 4822 051 20333 33kΩ 5% 0.1W
3488 9965 000 15044 1.5k 5% 0.16W
3489 9965 000 17505 10kΩ 5% 0.1W
3490 4822 051 20332 2.3kΩ 5% 0.1W
3491 4822 111 31023 47k 5% 0.16W
3492 4822 117 10965 18kΩ 1% 0.1W
3493 9965 000 27223 Fuse 18Ω -5% 1/3W
3495 9965 000 27873 33Ω 5% 1/6W
3497 9965 000 14056 390Ω 5% 0.17W
3498 4822 111 31023 47k 5% 0.16W
3499 4822 051 20273 27kΩ 5% 0.1W
3500 9965 000 23775 3.3mΩ 0.5W
3501 9965 000 23775 3.3mΩ 0.5W
3502 9965 000 15782 NTC 4.7Ω 18%
3503 9965 000 23776 10Ω 30%
3506 9965 000 23746 330kΩ 0.25W
3508 9965 000 23774 1.5mΩ 0.5W
3509 9965 000 29755 220Ω 20% 1/2W
3510 9965 000 27325 DSP SPG301LB
3519 9965 000 31774 3.3kΩ 5% 0.16W
3520 4822 051 20122 1.2kΩ 5% 0.1W
3522 4822 051 20334 330kΩ 5% 0.1W
3523 9965 000 27318 Fuse 100Ω 5% 1/3W
3525 4822 051 20102 1kΩ 5% 0,1W
3526 9965 000 23785 0.15Ω 5% 1W
3527 9965 000 27318 Fuse 100Ω 5% 1/3W

3528 9965 000 17505 10kΩ 5% 0.1W
3541 9965 000 17480 470Ω 5% 0.1W
3542 4822 117 11139 1.5kΩ 1% 0.1W
3543 9965 000 23773 82kΩ 1% 0.5W
3544 9965 000 23772 6.8kΩ 1% 0.5W
3545 4822 117 11449 2.2kΩ 5% 0.1W 0805
3547 4822 117 10837 100kΩ 1% 0.1W
3548 4822 116 83933 15kΩ 1% 0.1W
3549 9965 000 12549 220Ω 55 0.16W
3580 9965 000 13180 47kΩ 5% 0.1W
3581 4822 051 20569 56Ω 5% 0.1W
3601 4822 117 11449 2.2kΩ 5% 0.1W 0805
3602 4822 117 11449 2.2kΩ 5% 0.1W 0805
3603 9965 000 12515 2.2k 5% 0.16W
3604 9965 000 14049 100Ω 5% 0.16W
3605 9965 000 14049 100Ω 5% 0.16W
3606 9965 000 14050 10k 5% 0.16W
3607 4822 117 11373 100Ω 1% 0805
3618 9965 000 20378 1kΩ 1% 1/6W
3619 9965 000 14049 100Ω 5% 0.16W
3620 9965 000 14049 100Ω 5% 0.16W
3621 9965 000 14049 100Ω 5% 0.16W
3624 9965 000 14050 10k 5% 0.16W
3634 9965 000 12519 1k 5% 0.16W
3641 9965 000 14049 100Ω 5% 0.16W
3642 4822 117 11373 100Ω 1% 0805
3643 4822 117 11373 100Ω 1% 0805
3644 4822 051 20472 4.7kΩ 5% 0.1W
3645 4822 117 11373 100Ω 1% 0805
3646 4822 051 20105 1MΩ 5% 0.1W
3681 4822 117 11454 820Ω 1% 0.1W
3682 4822 117 13629 120Ω 1% 0.1W 0805
3683 4822 051 20121 120Ω 5% 0.1W
3685 4822 117 13528 200Ω 1% 0.125W 0805
3686 4822 117 11452 430Ω 1% 0.1W
3687 4822 117 11449 2.2kΩ 5% 0.1W 0805
3688 4822 117 13528 200Ω 1% 0.125W 0805
3693 9965 000 12549 220Ω 55 0.16W
3694 4822 117 11145 4.7kΩ 1% 0.1W
3861 4822 117 10837 100kΩ 1% 0.1W
3862 4822 116 83933 15kΩ 1% 0.1W
3863 4822 051 20122 1.2kΩ 5% 0.1W
3864 4822 117 11373 100Ω 1% 0805
3865 9965 000 14049 100Ω 5% 0.16W
3866 9965 000 14049 100Ω 5% 0.16W
3867 4822 051 20332 2.3kΩ 5% 0.1W
3901 9965 000 12519 1k 5% 0.16W
3902 4822 051 20332 2.3kΩ 5% 0.1W
3903 4822 051 20332 2.3kΩ 5% 0.1W
3903 4822 051 20472 4.7kΩ 5% 0.1W
3904 4822 117 12955 2.7kΩ 1% 0.1W 0805
3904 9965 000 17505 10kΩ 5% 0.1W
3905 4822 051 20332 2.3kΩ 5% 0.1W
3906 9965 000 17505 10kΩ 5% 0.1W
3907 9965 000 17481 8.2kΩ 5% 0.1W
3911 4822 117 10837 100kΩ 1% 0.1W
3981 4822 117 11504 270Ω 1% 0.1W
3982 9965 000 15050 270Ω 5% 0.16W
4405 9965 000 17478 0Ω 5% 0.1W
4410 9965 000 17478 0Ω 5% 0.1W
4411 9965 000 17478 0Ω 5% 0.1W
4412 9965 000 17478 0Ω 5% 0.1W
4413 9965 000 17478 0Ω 5% 0.1W
4414 9965 000 17478 0Ω 5% 0.1W
4423 9965 000 17478 0Ω 5% 0.1W
4444 9965 000 17478 0Ω 5% 0.1W
4461 9965 000 17478 0Ω 5% 0.1W
4465 9965 000 17478 0Ω 5% 0.1W
4490 9965 000 17478 0Ω 5% 0.1W
4491 9965 000 17478 0Ω 5% 0.1W
4494 9965 000 17478 0Ω 5% 0.1W
4498 9965 000 17478 0Ω 5% 0.1W
4499 9965 000 17478 0Ω 5% 0.1W
4501 9965 000 17478 0Ω 5% 0.1W
4619 9965 000 17478 0Ω 5% 0.1W
4634 9965 000 17478 0Ω 5% 0.1W
4640 9965 000 17478 0Ω 5% 0.1W
4852 9965 000 17478 0Ω 5% 0.1W
4862 9965 000 17478 0Ω 5% 0.1W
4865 9965 000 17478 0Ω 5% 0.1W
4922 9965 000 17478 0Ω 5% 0.1W
4924 9965 000 17478 0Ω 5% 0.1W
4981 9965 000 17478 0Ω 5% 0.1W
4983 9965 000 17478 0Ω 5% 0.1W

b

5002 9965 000 23780 27µH SPT0406A-270K
5003 9965 000 23793 0.22µH 10%
5004 9965 000 23760 Ferr bead LB3.5X1X9
5201 9965 000 23768 4.7mH 10%
5401 9965 000 15411 10µH 10%
5401 9965 000 34958 LC1415-270M/G62

5402 9965 000 34958 LC1415-270M/G62
5421 9965 000 33081 Trafo JDT102
5441 9965 000 23751 JF0501-19255R
5441 9965 000 23823 JF0501-19276R
5482 9965 000 14082 10µH 10%
5502 9965 000 23781 LINE FILTER
5509 9965 000 17576 BF-I35045W
5520 9965 000 27654 0.0022µF 10% 50V
5521 9965 000 17576 BF-I35045W
5560 9965 000 17576 BF-I35045W
5561 9965 000 23760 Ferr bead LB3.5X1X9
5562 9965 000 23760 Ferr bead LB3.5X1X9
5563 9965 000 23780 27µH SPT0406A-270K
5601 9965 000 23769 5.6µH 10%
5602 9965 000 23769 5.6µH 10%
5603 9965 000 23769 5.6µH 10%
5604 9965 000 17576 BF-I35045W
5861 9965 000 14082 10µH 10%
5862 9965 000 17576 BF-I35045W

d

6001 9965 000 15716 33V 5% 0.5W
6181 4822 130 34278 BZX79-B6V8
6422 4822 130 10439 BY268A
6423 9340 255 30135 BAS216
6424 9340 255 30135 BAS216
6425 9340 255 30135 BAS216
6426 9340 255 30135 BAS216
6444 4822 130 80931 EGP20D
6445 9340 255 30135 BAS216
6446 9965 000 13880 DIODE FR104-B OR
6447 9965 000 13880 DIODE FR104-B OR
6448 4822 130 80931 EGP20D
6451 9340 255 30135 BAS216
6452 9340 255 30135 BAS216
6453 4822 130 34142 BZX79-B33
6460 9340 255 30135 BAS216
6461 9965 000 13880 DIODE FR104-B OR
6462 9965 000 13880 DIODE FR104-B OR
6463 9965 000 13880 DIODE FR104-B OR
6464 9340 255 30135 BAS216
6481 9340 255 30135 BAS216
6491 9965 000 30118 BAV70
6492 3198 020 55680 BZX384-C5V6
6500 9965 000 15164 RL255
6501 9965 000 15164 RL255
6502 9965 000 15164 RL255
6503 9965 000 15164 RL255
6520 4822 130 41601 BYV95A
6522 4822 130 41601 BYV95A
6540 4822 130 34167 BZX79-B6V2
6541 4822 130 30862 BZX79-B9V1
6560 9965 000 27866 DIODE SR360 3A/60V
6561 9322 192 67682 BYW76-PK1
6561 9965 000 27863 MUR460
6562 9322 192 67682 BYW76-PK1
6562 9965 000 27863 MUR460
6580 4822 130 30621 1N4148
6624 9340 255 30135 BAS216
6625 4822 130 34382 BZX79-B8V2
6625 4822 130 61219 BZX79-B10
6626 9340 255 30135 BAS216
6627 9340 255 30135 BAS216
6628 9340 255 30135 BAS216
6681 9340 255 30135 BAS216
6692 9965 000 23741 ISOP348VI1B
6908 9965 000 23738 BZX384-C2V7
6909 4822 130 30621 1N4148

ce

7200 SW see page1 of partslist
7201 5322 130 60159 BC846B
7202 5322 130 60159 BC846B
7421 9322 183 16687 BUL312FP
7422 4822 130 42804 BC817-25
7423 9965 000 27861 BC807-25 215
7440 9965 000 27851 BF423 (PNP)
7451 4822 130 60373 BC856B
7461 4822 130 60373 BC856B
7462 4822 130 60373 BC856B
7463 4822 130 44461 BC546B
7464 9965 000 27222 2SD669A-C
7465 9965 000 27257 2SB649A-C
7466 5322 130 60159 BC846B
7491 5322 130 60159 BC846B
7493 4822 209 16978 LF33CV
7494 4822 130 40981 BC337-25
7496 4822 130 41109 BD135-16
7515 9965 000 27867 PS2561L1-1-V
7520 9352 720 43118 TEA1506T/N1

7521 9322 194 20687 STP5NK50ZFP
7523 4822 130 60373 BC856B
7540 4822 130 40959 BC547B
7541 4822 130 11155 PDTC114ET
7580 5322 130 60159 BC846B
7601 3198 010 44010 PDTA114ET
7641 9965 000 27875 EEPROM M24C16
7861 9965 000 23835 TDA9853H
7901 9322 181 41682 AN7522N
7902 9322 181 42682 AN7523N

CRT Panel [B]

Various

1302 9965 000 34599 SOCKET CRT

g

2300 9965 000 17527 330pF 5% 50V
2300 9965 000 23806 390pF 5% 50V
2301 9965 000 23806 390pF 5% 50V
2302 9965 000 23806 390pF 5% 50V
2303 9965 000 22813 10nF 10% 2kV
2304 9965 000 34598 220nF 5% 250V

f

3300 9965 000 23309 18kΩ 5% 3W
3301 9965 000 32119 1.5kΩ 20% 1/2W
3303 4822 117 13577 330Ω 1% 1.25W 0805
3304 9965 000 23309 18kΩ 5% 3W
3305 9965 000 32119 1.5kΩ 20% 1/2W
3307 4822 117 13577 330Ω 1% 1.25W 0805
3308 9965 000 23309 18kΩ 5% 3W
3309 9965 000 32119 1.5kΩ 20% 1/2W
3311 4822 051 20391 390Ω 5% 0.1W
3311 4822 117 13577 330Ω 1% 1.25W 0805
3313 9965 000 27252 Fuse 68Ω 5% 1/3W
3318 9965 000 27639 Fuse 220Ω 5% 1/2W
3319 9965 000 32119 1.5kΩ 20% 1/2W
4300 9965 000 17478 0Ω 5% 0.1W
4301 9965 000 17478 0Ω 5% 0.1W
4302 9965 000 17478 0Ω 5% 0.1W
4303 9965 000 17478 0Ω 5% 0.1W
4304 9965 000 17478 0Ω 5% 0.1W
4305 9965 000 17478 0Ω 5% 0.1W
4306 9965 000 17478 0Ω 5% 0.1W

Spare Parts List

EN 43L03.2U AA 10.

d

6301 9340 255 30135 BAS216
6307 9340 255 30135 BAS216
6318 9965 000 32235 BZX384-C8V2

ce

7308 4822 130 41782 BF422
7310 4822 130 41782 BF422
7312 4822 130 41782 BF422
7313 4822 130 41782 BF422
7314 9965 000 27851 BF423 (PNP)
7315 4822 130 41782 BF422
7316 9965 000 27851 BF423 (PNP)
7317 4822 130 41782 BF422
7318 9965 000 27851 BF423 (PNP)

EN 44 L03.2U AA11.

11. Revision List

Manual xxxx xxx xxxx.0

• First release.

Manual xxxx xxx xxxx.1

• New models added.

• Information about ‘Blinking LED’ removed.

• Information about how to enter SDAM mode changed.

• Option Codes updated.

• Block Diagrams and Panel Layouts updated.

• Some small text changes made.

• New Spare Parts List added.

Revision List