Philips 22PFL2908H/12 Schematic

Colour Television Chassis

VEM1.1E

LA

Contents Page

1. Revision List 2

2. Technical Specs, Diversity, and Connections 2

3. Precautions, Notes, and Abbreviation List 5

4. Mechanical Instructions 9

5. Service Modes and Fault Finding 12

6. Alignments 15

7. Circuit Descriptions 16

8. IC Data Sheets 19

9. Block Diagrams
Wiring diagram 2000 series 22" 27
Block diagram 2000 series MB82S platform 28

10. Circuit Diagrams and PWB Layouts Drawing PWB
A 17ips61-3 26" to 40" LED Slim Integrated Power
Supply 29 30-31
B 17MB82S SSB 32 40-41
J 17LD141-2 IR/LED 42

11. Styling Sheets
2000 series 22" 43

Published by MB/SC 1370 Quality Printed in the Netherlands Subject to modification EN 3122 785 19560

2013-Oct-18

2013 ©

TP Vision Netherlands B.V.

All rights reserved. Specifications are subject to change without notice. Trademarks are the
property of Koninklijke Philips Electronics N.V. or their respective owners.
TP Vision Netherlands B.V. reserves the right to change products at any time without being obliged to adjust
earlier supplies accordingly.
PHILIPS and the PHILIPS’ Shield Emblem are used under license from Koninklijke Phil ips Electronics N.V.

EN 2 VEM1.1E_LA1.

Revision List

1. Revision List

Manual xxxx xxx xxxx.0

• First release.

2. Technical Specs, Diversity, and Connections

Index of this chapter:

2.1

Technical Specifications

• Figures can deviate due to the different set executions.

• Specifications are indicative (subject to change).

2.2 Directions for Use

2.3 Connections

2.4 Chassis Overview

2.1 Technical Specifications

For on-line product support please use the links in. Here is
product information available, as well as getting started, user

Notes:

manuals, frequently asked questions and software & drivers.

Table 2-1 Described Model Numbers:

24 79 10 11

Mechanics Description Architecture Block Diagrams Schematics Styling

CTN

22PFL2908H/12 2-1 4-1 4.3.1 7.1.2 9.1 9.2 10-1-1 10-2-1 10.3 11.1

Connection Overview

Cable Dressing

Back cover removal

SSB cell layouts

Wiring Diagram

Block diagram

Power Supply

Note: The given Model Numbers are subject to change.

2.2 Directions for Use

Directions for use can be downloaded from the following
websites:

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

SSB

J (IR/LED panel)

Sheet

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2.3 Connections

1

MO DE

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R

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2

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Technical Specs, Diversity, and Connections

EN 3VEM1.1E_LA 2.

2.3.1 Side Connections

Figure 2-1 Connection overview (..H/12 series)

Note: The following connector colour abbreviations are used

(acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green,
Gy= Grey, Rd= Red, Wh= White, Ye= Yellow.

1 - Common Interface

32p - See figure 10-2-1

jk

2 - USB2.0

Figure 2-2 USB (type A)

1-+5V k
2 -Data (-) jk
3 -Data (+) jk
4 -Ground Gnd H

3 - Cinch: Video CVBS - In, Audio - In

Ye - Video CVBS 1 V
Rd - Audio R 0.5 V
Wh - Audio L 0.5 V

4 - Head phone (Output)

Bk - Head phone 80 - 600  / 10 mW ot

/ 75  jq

PP

/ 10 k jq

RMS

/ 10 k jq

RMS

5 - EXT2: Video YPbPr - In, Audio - In

Gn - Video - Y 1 V
Bu - Video - Pb 0.7 V
Rd - Video - Pr 0.7 V

/ 75 W jq

PP

/ 75 W jq

PP

/ 75 W jq

PP

Wh - Audio - L 0.5 V
Rd - Audio - R 0.5 V

2.3.2 Rear Connections

6 - TV ANTENNA - In

Signal input from an antenna, cable or satellite.

7 - HDMI 1: Digital Video, Digital Audio - In

1 -D2+ Data channel j
2 -Shield Gnd H
3 -D2- Data channel j
4 -D1+ Data channel j
5 -Shield Gnd H
6 -D1- Data channel j
7 -D0+ Data channel j
8 -Shield Gnd H
9 -D0- Data channel j
10 - CLK+ Data channel j
11 - Shield Gnd H
12 - CLK- Data channel j
13 - Easylink/CEC Control channel jk
14 - ARC Audio Return Channel k
15 - DDC_SCL DDC clock j
16 - DDC_SDA DDC data jk
17 - Ground Gnd H
18 - +5V j
19 - HPD Hot Plug Detect j

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/ 10 k jq

RMS

/ 10 k jq

RMS

Figure 2-3 HDMI (type A) connector

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Technical Specs, Diversity, and Connections

20 - Ground Gnd H

8 - PC IN:VGA

Figure 2-4 VGA connector

1 - Video Red 0.7 V
2 -Video Green 0.7 V
3 -Video Blue 0.7 V

/ 75 W j

PP

/ 75 W j

PP

/ 75 W j

PP

4-n.c.
5 -Ground Gnd H
6 -Ground Red Gnd H
7 -Ground Green Gnd H
8 -Ground Blue Gnd H
9-+5V

+5 V j

DC

10 - Ground Sync Gnd H
11 - Ground Red Gnd H
12 - DDC_SDA DDC data j
13 - H-sync 0 - 5 V j
14 - V-sync 0 - 5 V j
15 - DDC_SCL DDC clock j

9 - Cinch: S/PDIF - Out

Bk - Coaxial 0.4 - 0.6V

/ 75 ohm kq

PP

10 - EXT1: Video RGB/YC - In, CVBS - In/Out, Audio - In/Out

20

21

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2

1

090121

Figure 2-5 SCART connector

1 -Audio R 0.5 V
2 -Audio R 0.5 V
3 -Audio L 0.5 V

/ 1 k k

RMS

/ 10 k j

RMS

/ 1 k k

RMS

4 -Ground Audio Gnd H
5 -Ground Blue Gnd H
6 -Audio L 0.5 V
7 -Video Blue/C-out 0.7 V
8 -Function Select 0 - 2 V: INT

/ 10 k j

RMS

/ 75  jk

PP

4.5 - 7 V: EXT 16:9

9.5 - 12 V: EXT 4:3 j

9 -Ground Green Gnd H
10 - n.c.
11 - Video Green 0.7 V

/ 75  j

PP

12 - n.c.
13 - Ground Red Gnd H
14 - Ground P50 Gnd H
15 - Video Red/C 0.7 V
16 - Status/FBL 0 - 0.4 V: INT

/ 75  j

PP

1 - 3 V: EXT / 75  j
17 - Ground Video Gnd H
18 - Ground FBL Gnd H
19 - Video CVBS 1 V
20 - Video CVBS/Y 1 V
21 - Shield Gnd H

/ 75  k

PP

/ 75  j

PP

2.4 Chassis Overview

Refer to 9. Block Diagrams for PWB/CBA locations.

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Precautions, Notes, and Abbreviation List

3. Precautions, Notes, and Abbreviation List

Index of this chapter:

3.1

Safety Instructions

3.2 Warnings

3.3 Notes

3.4 Abbreviation List

3.1 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.

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

• Route the wire trees correctly and fix them with the

mounted cable clamps.

• Check the insulation of the Mains/AC Power lead for

external damage.

• Check the strain relief of the Mains/AC Power cord for

proper function.

• 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 M and 12 M.

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.

3.2 Warnings

• 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.

• 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 the danger of a
circuit becoming unstable.

3.3 Notes

3.3.1 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 with a colour 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.

3.3.2 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 k).

• Resistor values with no multiplier may be indicated with

either an “E” or an “R” (e.g. 220E or 220R indicates 220 ).

• All capacitor values are given in micro-farads (10

nano-farads (n 10

• 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 on the Philips

Spare Parts Web Portal.

3.3.3 Spare Parts

For the latest spare part overview, consult your Philips Spare
Part web portal.

3.3.4 BGA (Ball Grid Array) ICs

Introduction

For more information on how to handle BGA devices, visit this
URL: http://www.atyourservice-magazine.com
“Magazine”, then go to “Repair downloads”. Here you will find
Information on how to deal with BGA-ICs.

BGA Temperature Profiles

For BGA-ICs, you must use the correct temperature-profile.
Where applicable and available, this profile is added to the IC
Data Sheet information section in this manual.

3.3.5 Lead-free Soldering

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

• Use only lead-free soldering tin. 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
clear the solder-joint from old tin and re-solder with new tin.

3.3.6 Alternative BOM identification

It should be noted that on the European Service website,
“Alternative BOM” is referred to as “Design variant”.

The third digit in the serial number (example:
AG2B0335000001) indicates the number of the alternative
B.O.M. (Bill Of Materials) that has been used for producing the
specific TV set. In general, 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 suppliers. This will then

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-9

), or pico-farads (p 10

. Select

EN 5VEM1.1E_LA 3.

-6

),

-12

).

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Precautions, Notes, and Abbreviation List

result in sets which have the same CTN (Commercial Type
Number; e.g. 28PW9515/12) but which have a different B.O.M.
number.
By looking at the third digit of the serial number, one can
identify which B.O.M. is used for the TV set he is working with.
If the third digit of the serial number contains the number “1”
(example: AG1B033500001), then the TV set has been
manufactured according to B.O.M. number 1. If the third digit is
a “2” (example: AG2B0335000001), then the set has been
produced according to B.O.M. no. 2. 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.

Identification: The bottom line of a type plate gives a 14-digit
serial number. Digits 1 and 2 refer to the production centre (e.g.
SN is Lysomice, RJ is Kobierzyce), digit 3 refers to the B.O.M.
code, digit 4 refers to the Service version change code, digits 5
and 6 refer to the production year, and digits 7 and 8 refer to
production week (in example below it is 2010 week 10 / 2010
week 17). The 6 last digits contain the serial number.

Figure 3-1 Serial number (example)

3.3.7 Board Level Repair (BLR) or Component Level Repair

(CLR)

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

3.3.8 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.

3.4 Abbreviation List

0/6/12 SCART switch control signal on A/V

board. 0 = loop through (AUX to TV),

6 = play 16 : 9 format, 12 = play 4 : 3

format
AARA Automatic Aspect Ratio Adaptation:

algorithm that adapts aspect ratio to

remove horizontal black bars; keeps

the original aspect ratio
ACI Automatic Channel Installation:

algorithm that installs TV channels

directly from a 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
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
ASF Auto Screen Fit: algorithm that adapts

aspect ratio to remove horizontal black

bars without discarding video

information
ATSC Advanced Television Systems

Committee, the digital TV standard in

the USA
ATV See Auto TV
Auto TV A hardware and software control

system that measures picture content,

and adapts image parameters in a

dynamic way
AV External Audio Video
AVC Audio Video Controller
AVIP Audio Video Input Processor
B/G Monochrome TV system. Sound

carrier distance is 5.5 MHz
BDS Business Display Solutions (iTV)
BLR Board-Level Repair
BTSC Broadcast Television Standard

Committee. Multiplex FM stereo sound

system, originating from the USA and

used e.g. in LATAM and AP-NTSC

countries
B-TXT Blue TeleteXT
C Centre channel (audio)
CEC Consumer Electronics Control bus:

remote control bus on HDMI

connections
CL Constant Level: audio output to

connect with an external amplifier
CLR Component Level Repair
ComPair Computer aided rePair
CP Connected Planet / Copy Protection
CSM Customer Service Mode
CTI Color Transient Improvement:

manipulates steepness of chroma

transients
CVBS Composite Video Blanking and

Synchronization
DAC Digital to Analogue Converter
DBE Dynamic Bass Enhancement: extra

low frequency amplification
DCM Data Communication Module. Also

referred to as System Card or

Smartcard (for iTV).
DDC See “E-DDC”
D/K Monochrome TV system. Sound

carrier distance is 6.5 MHz
DFI Dynamic Frame Insertion
DFU Directions For Use: owner's manual
DMR Digital Media Reader: card reader
DMSD Digital Multi Standard Decoding
DNM Digital Natural Motion

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Precautions, Notes, and Abbreviation List

EN 7VEM1.1E_LA 3.

DNR Digital Noise Reduction: noise

reduction feature of the set
DRAM Dynamic RAM
DRM Digital Rights Management
DSP Digital Signal Processing
DST Dealer Service Tool: special remote

control designed for service

technicians
DTCP Digital Transmission Content

Protection; A protocol for protecting

digital audio/video content that is

traversing a high speed serial bus,

such as IEEE-1394
DVB-C Digital Video Broadcast - Cable
DVB-T Digital Video Broadcast - Terrestrial
DVD Digital Versatile Disc
DVI(-d) Digital Visual Interface (d= digital only)
E-DDC Enhanced Display Data Channel

(VESA standard for communication

channel and display). Using E-DDC,

the video source can read the EDID

information form the display.
EDID Extended Display Identification Data

(VESA standard)
EEPROM Electrically Erasable and

Programmable Read Only Memory
EMI Electro Magnetic Interference
EPG Electronic Program Guide
EPLD Erasable Programmable Logic Device
EU Europe
EXT EXTernal (source), entering the set by

SCART or by cinches (jacks)
FDS Full Dual Screen (same as FDW)
FDW Full Dual Window (same as FDS)
FLASH FLASH memory
FM Field Memory or Frequency

Modulation
FPGA Field-Programmable Gate Array
FTV Flat TeleVision
Gb/s Giga bits per second
G-TXT Green TeleteXT
H H_sync to the module
HD High Definition
HDD Hard Disk Drive
HDCP High-bandwidth Digital Content

Protection: A “key” encoded into the

HDMI/DVI signal that prevents video

data piracy. If a source is HDCP coded

and connected via HDMI/DVI without

the proper HDCP decoding, the

picture is put into a “snow vision” mode

or changed to a low resolution. For

normal content distribution the source

and the display device must be

enabled for HDCP “software key”

decoding.
HDMI High Definition Multimedia Interface
HP HeadPhone
I Monochrome TV system. Sound

2

I

C Inter IC bus

2

I

D Inter IC Data bus

2

I

S Inter IC Sound bus

carrier distance is 6.0 MHz

IF Intermediate Frequency
IR Infra Red
IRQ Interrupt Request
ITU-656 The ITU Radio communication Sector

(ITU-R) is a standards body

subcommittee of the International

Telecommunication Union relating to

radio communication. ITU-656 (a.k.a.

SDI), is a digitized video format used

for broadcast grade video.

Uncompressed digital component or

digital composite signals can be used.

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The SDI signal is self-synchronizing,
uses 8 bit or 10 bit data words, and has
a maximum data rate of 270 Mbit/s,
with a minimum bandwidth of 135
MHz.

iTV Institutional TeleVision; TV sets for

hotels, hospitals etc.

LS Last Status; The settings last chosen

by the customer and read and stored
in RAM or in the NVM. They are called
at start-up of the set to configure it
according to the customer's

preferences
LATAM Latin America
LCD Liquid Crystal Display
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
LPL LG.Philips LCD (supplier)
LS Loudspeaker
LVDS Low Voltage Differential Signalling
Mbps Mega bits per second
M/N Monochrome TV system. Sound

carrier distance is 4.5 MHz
MHEG Part of a set of international standards

related to the presentation of

multimedia information, standardised

by the Multimedia and Hypermedia

Experts Group. It is commonly used as

a language to describe interactive

television services
MIPS Microprocessor without Interlocked

Pipeline-Stages; A RISC-based

microprocessor
MOP Matrix Output Processor
MOSFET Metal Oxide Silicon Field Effect

Transistor, switching device
MPEG Motion Pictures Experts Group
MPIF Multi Platform InterFace
MUTE MUTE Line
MTV Mainstream TV: TV-mode with

Consumer TV features enabled (iTV)
NC Not Connected
NICAM Near Instantaneous Compounded

Audio Multiplexing. This is a digital

sound system, mainly used in Europe.
NTC Negative Temperature Coefficient,

non-linear resistor
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 such as alignments
O/C Open Circuit
OSD On Screen Display
OAD Over the Air Download. Method of

software upgrade via RF transmission.

Upgrade software is broadcasted in

TS with TV channels.
OTC On screen display Teletext and

Control; also called Artistic (SAA5800)
P50 Project 50: communication protocol

between TV and peripherals
PAL Phase Alternating Line. Color system

mainly used in West Europe (colour

carrier = 4.433619 MHz) and South

America (colour carrier

PAL M = 3.575612 MHz and

PAL N = 3.582056 MHz)
PCB Printed Circuit Board (same as “PWB”)
PCM Pulse Code Modulation

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Precautions, Notes, and Abbreviation List

PDP Plasma Display Panel
PFC Power Factor Corrector (or

Pre-conditioner)
PIP Picture In Picture
PLL Phase Locked Loop. Used for e.g.

FST tuning systems. The customer

can give directly the desired frequency
POD Point Of Deployment: a removable

CAM module, implementing the CA

system for a host (e.g. a TV-set)
POR Power On Reset, signal to reset the uP
PSDL Power Supply for Direct view LED

backlight with 2D-dimming
PSL Power Supply with integrated LED

drivers
PSLS Power Supply with integrated LED

drivers with added Scanning

functionality
PTC Positive Temperature Coefficient,

non-linear resistor
PWB Printed Wiring Board (same as “PCB”)
PWM Pulse Width Modulation
QRC Quasi Resonant Converter
QTNR Quality Temporal Noise Reduction
QVCP Quality Video Composition Processor
RAM Random Access Memory
RGB Red, Green, and Blue. The primary

color signals for TV. By mixing levels

of R, G, and B, all colors (Y/C) are

reproduced.
RC Remote Control
RC5 / RC6 Signal protocol from the remote

control receiver
RESET RESET signal
ROM Read Only Memory
RSDS Reduced Swing Differential Signalling

data interface
R-TXT Red TeleteXT
SAM Service Alignment Mode
S/C Short Circuit
SCART Syndicat des Constructeurs

d'Appareils Radiorécepteurs et

SCL Serial Clock I

Téléviseurs

SCL-F CLock Signal on Fast I
SD Standard Definition
SDA Serial Data I
SDA-F DAta Signal on Fast I

2

C

2

C bus

2

C

2

C bus
SDI Serial Digital Interface, see “ITU-656”
SDRAM Synchronous DRAM
SECAM SEequence Couleur Avec Mémoire.

Colour system mainly used in France
and East Europe. Colour
carriers = 4.406250 MHz and

4.250000 MHz
SIF Sound Intermediate Frequency
SMPS Switched Mode Power Supply
SoC System on Chip
SOG Sync On Green
SOPS Self Oscillating Power Supply
SPI Serial Peripheral Interface bus; a

4-wire synchronous serial data link

standard
S/PDIF Sony Philips Digital InterFace
SRAM Static RAM
SRP Service Reference Protocol
SSB Small Signal Board
SSC Spread Spectrum Clocking, used to

reduce the effects of EMI
STB Set Top Box
STBY STand-BY
SVGA 800 × 600 (4:3)
SVHS Super Video Home System
SW Software

SWAN Spatial temporal Weighted Averaging

Noise reduction
SXGA 1280 × 1024
TFT Thin Film Transistor
THD Total Harmonic Distortion
TMDS Transmission Minimized Differential

Signalling
TS Transport Stream
TXT TeleteXT
TXT-DW Dual Window with TeleteXT
UI User Interface
uP Microprocessor
UXGA 1 600 × 1 200 (4:3)
V V-sync to the module
VESA Video Electronics Standards

Association
VGA 640 × 480 (4:3)
VL Variable Level out: processed audio

output toward external amplifier
VSB Vestigial Side Band; modulation

method
WYSIWYR What You See Is What You Record:

record selection that follows main

picture and sound
WXGA 1 280 × 768 (15:9)
XTAL Quartz crystal
XGA 1024 × 768 (4:3)
Y Luminance signal
Y/C Luminance (Y) and Chrominance (C)

signal
YPbPr Component video. Luminance and

scaled color difference signals (B-Y

and R-Y)
YUV Component video

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4. Mechanical Instructions

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Index of this chapter:

4.1

Cable Dressing

4.2 Service Positions

4.3 Assembly/Panel Removal

4.4 Set Re-assembly

4.1 Cable Dressing

Mechanical Instructions

Notes:

• Figures below can deviate slightly from the actual situation,

due to the different set executions.

EN 9VEM1.1E_LA 4.

Figure 4-1 Cable dressing ( 22" 2000 series)

4.2 Service Positions

For easy servicing of a TV set, the set should be put face down
on a soft flat surface, foam buffers or other specific workshop
tools. Ensure that a stable situation is created to perform
measurements and alignments. When using foam bars take
care that these always support the cabinet and never only the
display. Caution: Failure to follow these guidelines can
seriously damage the display!
Ensure that ESD safe measures are taken.

4.3 Assembly/Panel Removal

Instructions below apply to the 32PFL3606H/12, but will be
similar for other models.

4.3.1 Rear Cover (22")

Refer to Figure 4-3
Warning: Disconnect the mains power cord before removing
the rear cover.

1. Remove the screw [1] that secures the power cable.

2. Remove the screws [2] that fixate the stand and remove

the stand.

3. At the indicated areas [Blue point] the cover is secured by

clips. Be careful with releasing those.

4. Lift the rear cover from the TV.

for details.

Figure 4-2 VESA bolts removal

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130312

M4 × 12

1

1

M4 × 12

2

2

Mechanical Instructions

4.3.2 Speakers

1. Release the tapes which fixate the cabling.

2. Take the speakers out.

When defective, replace the both units.

4.3.3 Power Supply Unit (PSU)

Caution: it is mandatory to remount all different screws at their

original position during re-assembly. Failure to do so may result
in damaging the PSU.

1. Release the Power board cables from their clamps.

2. Unplug power connectors from the SSB, as it is not

unplug-able at the PSU itself (soldered connector).

3. Unplug all other connectors from the PSU.

4. Remove all fixation screws from the PSU.

5. The PSU can be taken out of the set now.

4.3.4 Small Signal Board (SSB)

Caution: it is mandatory to remount all different screws at their

original position during re-assembly. Failure to do so may result
in damaging the SSB.

1. Release the clips from both the LVDS Flat Foil connectors

2. Release the clamps and unplug all other connectors.

3. Remove the fixation screw from the clamp near the bottom

4. Release the tape near the bottom side of the set from the

5. Remove all other fixation screws from the SSB.

6. Take out the SSB together with its shielding.

that connect with the SSB.
Caution: be careful, as these are very fragile connectors!
Take the flat foils out of their connectors.

of the SSB, and take the clamp out.

LCD panel.

Figure 4-3 Rear cover removal

7. Remove the screw near the L/R audio connectors.

8. The SSB can now be shifted from the side connector cover,

4.3.5 IR/LED Board

1. Remove the speakers as described earlier.

2. Remove the stand as described earlier.

3. Release the clamps that hold the boards cable.

4. Remove the fixation screws that secure the LCD panel with

5. Lift the LCD Panel from the bezel.

6. Gently release the clips that hold the board and take it out

7. Unplug both the connectors from the IR/LED board.

When defective, replace the whole unit.

then lifted and taken out of the shielding.

the bezel.

from the bezel.

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4.3.6 LCD Panel

1. Remove the SSB as described earlier.

2. Remove the PSU as described earlier.

3. Remove the stand as described earlier.

4. Release the IR/LED board cable from its clamps and

unplug the IR/LED board cable.

5. Remove the fixation screws, that secure the LCD panel

with the bezel.

6. Lift the LCD Panel from the bezel.

7. Remove the fixation screws that secure the panel with the

metal subframe.

8. Release the clip from the LVDS Flat Foil connector that

connect to the LCD panel.
Caution: Be careful, as these are very fragile connectors!
Take the flat foil out of the connector.

When defective, replace the whole unit.

4.4 Set Re-assembly

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

Notes:

• While re-assembling, make sure that all cables are placed
and connected in their original position. See Figure 4-1

• Pay special attention not to damage the EMC foams on the
SSB shields. Ensure that EMC foams are mounted
correctly(If available).

Mechanical Instructions

.

EN 11VEM1.1E_LA 4.

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Service Modes and Fault Finding

5. Service Modes and Fault Finding

Index of this chapter:

5.1

Test Points

5.2 Service Modes

5.3 Software Upgrading

5.4 Fault Finding and Repair Tips

versions). Numbering will go from 00 - 99.

- If the sub version number changes, the new version
number is written in the NVM.

- If the NVM is fresh, the software identification, version,
and cluster will be written to NVM.

5.1 Test Points

As most signals are digital, it will be difficult to measure
waveforms with a standard oscilloscope. However, several key
ICs are capable of generating test patterns. In this way it is
possible to determine which part is defective.

Perform measurements under the following conditions:

• Service Default Mode.

• Video: Colour bar signal.

• Audio: 3 kHz left, 1 kHz right.

5.2 Service Modes

The Service Mode feature is split into two parts:

• Service Alignment Mode (SAM).

• Customer Service Mode (CSM).

SAM offer features, which can be used by the Service engineer
to repair/align a TV set. Some features are:

• Display information (“Service Menu” (SAM) indication in
upper right corner of screen, error buffer, software version,
operating hours, options and option codes, sub menus).

The CSM is a Service Mode that can be enabled by the
consumer. The CSM displays diagnosis information, which the
customer can forward to the dealer or call centre. In CSM
mode, “CSM”, is displayed in the top right corner of the screen.
The information provided in CSM and the purpose of CSM is to:

• Increase the home repair hit rate.

• Decrease the number of nuisance calls.

• Solved customers’ problem without home visit.

5.2.2 Service Alignment Mode (SAM)

Purpose

• Change and test video settings.

• View options.

• TV life time

• SW number

• Factory reset

• Diagnose features

Specifications

• Operation minutes counter (maximum five digits

displayed).

• Software version and option settings display.

• Option settings.

• Software alignments (White Tone).

How to Activate SAM

To activate SAM, use one of the following methods:

• Press menu button firstly. While main menu is on screen

press 4725 consecutively. Do not allow the display to time

out between entries while keying the sequence.
After entering SAM, the following items are displayed,
with “SAM” in the upper right corner of the screen to indicate
that the television is in Service Alignment Mode.

Note: For the new model range, a new remote control (RC) is
used with some renamed buttons. This has an impact on the
activation of the Service modes. For instance the old “MENU”
button is now called “HOME” (or is indicated by a “house” icon).

5.2.1 General

Next items are applicable to all Service Modes or are general.

Life Timer

During the life time cycle of the TV set, a timer is kept (called
“TV Life Time”). It counts the normal operation minutes (not the
Stand-by minutes). The actual value of the timer is displayed in
SDM and SAM in a decimal value. Every two soft-resets
increase the hour by + 60 minutes. Stand-by minutes are not
counted.

Software Identification, Version, and Cluster

The software ID, version, and cluster will be shown in the main
menu display of SAM, and CSM.
The screen will show: “AAAAAB-XX.YY”, where:

• AAAAA is the chassis name: VES11E_2.1.4n.

• B is the region indication: E = Europe, A = AP/China, U =

NAFTA, L = LATAM.

• XX is the main version number: this is updated with a major

change of specification (incompatible with the previous
software version). Numbering will go from 01 - 99 and
AA - ZZ.

- If the main version number changes, the new version
number is written in the NVM.

- If the main version number changes, the default settings
are loaded.

• YY is the sub version number: this is updated with a minor

change (backwards compatible with the previous

Figure 5-1 Example of SAM

How to Store SAM Settings

All the changes which have been made are stored
automatically. It is suffice to enter the new value and just exit.

How to Exit SAM

Use one the following method:

• Switch the set to STANDBY by pressing the mains button

on the remote control transmitter or the television set.
Note: When the TV is switched “off” by a power interrupt while
in SAM, the TV will show up in “normal operation mode” as
soon as the power is supplied again. The error buffer will not be
cleared.

5.2.3 Customer Service Mode (CSM)

Purpose

The Customer Service Mode shows error codes and
information on the TVs operation settings.The call centre can
instruct the customer (by telephone) to enter CSM in order to
identify the status of the set.This helps the call centre to
diagnose problems and failures in the TV set before making a
service call.

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Service Modes and Fault Finding

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EN 13VEM1.1E_LA 5.

The CSM is a read-only mode; therefore, modifications are not
possible in this mode.

Specifications

• Ignore “Service unfriendly modes”.

• Line number for every

line (to make CSM language independent).

• Set the screen mode to full

screen (all contents on screen is visible).

• After leaving the Customer Service Mode, the original

settings are restored.

• Possibility to use “CH+” or “CH-” for channel surfing, or

enter the specific channel number on the RC.

Figure 5-2 CSM Menu

How to Activate CSM

Press the MENU button first and quickly press ”123654” on the
remote.

Note: Activation of the CSM is only possible if there is no (user)
menu on the screen!

The TV set can be identified from this screen by looking at the
model and serial no.

Contents of CSM

• USB Logging

• Video Settings

• Audio Settings

• Options 1

• Options 2

• Options 3

• Tuning Settings

• Source Settings

• Diagnostic

• USB Operations

http://www.philips.com/support

Preparing a portable memory for software upgrade

The following requirements have to be met:

1. A personal computer connected to the Internet.

2. An archive utility that supports the ZIP-format (e.g. Win Zip

for Windows or Stuff lt for Mac OS).

3. A USB flash drive (preferably empty).

Note:

1. Only FAT/DOS-formatted flash drives are supported.

2. Only use software update files that can be found on the

http://www.philips.com/support

web site.

5.3.3 Check the current TV software version

Before starting the software upgrade procedure, it is advised to
check that what the current TV software:

1. Press the Menu button followed by “1 2 3 6 5 4” buttons

consecutively on the remote control.

2. Use the up/down cursor keys to find the software version.
If the current software version of the TV is the same as the
latest update file found on http://www.philips.com/support
not necessary to update the TV software.

5.3.4 Download the latest software

1. Point the web browser to http://www.philips.com/support

2. Find information and software related to the TV.

3. Select the latest software update file and download it to the

PC.

4. Insert a USB flash drive into one of the USB ports of the

PC.

5. Decompress the downloaded ZIP file and copy it to the root

directory of the USB flash drive.

5.3.5 Update the TV software

1. Unplug the mains power cord from your TV.

2. Insert the USB flash drive that contains the software

update files.

3. Press and hold the OK button.

Note: If the USB flash drive is not detected after power up,

disconnect it and re-insert it.

4. Plug the mains power cord back in while holding the OK

button.

5. The led light will start to flash and blink.

6. The first time installation menu will appear.

7. Restart your TV. Your TV has now been updated.

, it is

.

How to Navigate

By means of the “CURSOR-DOWN/UP” knob (or the scroll
wheel) on the RC-transmitter, can be navigated through the
menus.

5.3 Software Upgrading

5.3.1 Description

It is possible for the user to upgrade the main software via the
USB port. This allows replacement of a software image in a
stand alone set. A description on how to upgrade the main
software can be found in the DFU or on the Philips website.

5.3.2 Introduction

Philips continuously tries to improve its products, and it’s
recommend that the TV software is updated when updates are
available. Software update files can be obtained from the
dealer or can be downloaded from the following websites:

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EN 14 VEM1.1E_LA5.

Service Modes and Fault Finding

Note:

• Do not remove the USB flash drive during the software

update.

• If a power failure occurs during the update, do not remove

the USB flash drive from the TV. The TV will continue the
software update as soon as the power comes up again.

• If an error occurs during the update retry the procedure or

contact the dealer.

• We do not recommend downgrading to an older version.

• Once the upgrade is finished, use the PC to remove the TV

software from the USB portable memory.

5.3.6 How to Copy NVM Data to/from USB

Copy to USB

There are two steps and both are independent of each other.
Copy the updated welcome image to USB as “hotel_wel.png”

Note: This function is only valid for hotel TV.

Copy from USB

There are two steps and both are independent of each other. If
there is file named “hotel_wel.png” in directory
“welcome_image”. It is copied to TV to use as welcome image.
Copy from USB device data to NVRAM. Just the reverse
operation done by copy to USB call. Previously copied NVRAM
files (Flashx.bin) are copied into TV. If there is no flash file or
some of them are available on USB, the available ones are
copied. If no USB is connected, nothing happens.
Note: For Clone function USB stick (Copy to USB - Copy from
USB) must be formatted to FAT32. If USB is not formatted to
FAT32 the other TVs will not accept cloned data and
performance issues will result

5.3.7 How to Edit S/N(Serial Number) & Model Number

Uploading Procedure To TV

Create “SerialNoModelNo.txt” file in an USB stick. Write the
informations below on this text file.
SerialNo: xxx
ModelNo: yyy
Then apply USB operations. Power on/off.

Downloading Procedure From TV

Create “DownloadSerialModelNo.txt” file in an empty USB
stick. Apply USB operations. After you applied USB operations,
“SerialNoModelNo.txt” file will be created automatically in the
USB stick.

5.4 Fault Finding and Repair Tips

Note:

• It is assumed that the components are mounted correctly

with correct values and no bad solder joints.

• Before any fault finding actions, check if the correct options

are set.

5.4.3 No Picture via HDMI input

Check if HDCP key is valid. This can be done in CSM.

5.4.4 TV Will Not Start-up from Stand-by

Possible Stand-by Controller failure. Re flash the SW.

5.4.5 CI Module Problem

Supply, supply control pin, detect pins, mechanical positions of
pins.CI supply should be 5V when CI module inserted. If it is not
5V please check CI_PWR_EN, this pin should be low. See
figure 10-2-1

B01, DVB-T/C - CI Interface - USB- Active

Antenna - Led.

5.4.6 Loudspeakers

Make sure that the volume is set to minimum during
disconnecting the speakers in the ON-state of the TV. The
audio amplifier can be damaged by disconnecting the speakers
during ON-state of the set!

5.4.7 Display Option Code

This chassis does not use display option codes.

5.4.8 Staying in Stand-by Mode

This problem indicates a short on V

voltages. Protect pin

CC

should be logic high while normal operation. When there is a
short circuit protect pin will be logic low. If you detect logic low
on protect pin, unplug the TV set and control voltage points with
a multi-meter to find the shorted voltage to ground.

5.4.9 IR Problem

Check LED card supply on MB82S chassis.

5.4.10 No Signal Problem

Check tuner supply voltage; 5V_VCC, 3V3_TUNER and
VDD_1.8. Check tuner options are correctly set in Service
menu. Check AGC voltage at IF_AGC pin of tuner.

5.4.11 Remote Control Incompatibility

This TV set requires the original remote control that it was
shipped with. Only the original remote control guarantees full
compatibility and operation and a healthy service operation.

5.4.1 LED Blinking problem

When the front LED blinks it indicates that the SSB has gone in
protection mode. In the possibility of a short circuit the LED light
will blink at a 1 to 2 Hz frequency. It will continue to blink even
after rebooting and until proper repairs are made. Check the
DC-DC sections of the SSB as well as the power supply unit.

5.4.2 No Backlight Problem.

Backlight pin, dimming pin, backlight supply, stby on/off pin
BACKLIGHT_ON/OFF pin should be high when the backlight is
ON. Q30 connector pin must be low when the backlight is OFF.
If it is a problem, please check Q30 and the panel cables. Also
it can be tested in TP7 in main board. See figure 10-2-2

MEDIATEK Main IC, Keyboar 3 Way Switch.

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6. Alignments

Index of this chapter:

6.1

General Alignment Conditions

6.2 Hardware Alignments

6.3 Software Alignments

6.4 White Point Alignments

6.1 General Alignment Conditions

Perform all electrical adjustments under the following
conditions:

• Power supply voltage: 90 - 264 V

• Connect the set to the mains via an isolation transformer

with low internal resistance.

• Allow the set to warm up for approximately 15 minutes.

• Measure voltages and waveforms in relation to correct

ground (e.g. measure audio signals in relation to
AUDIO_GND).
Caution: It is not allowed to use heat sinks as ground.

• Test probe: R

> 10 M, Ci < 20 pF.

i

6.2 Hardware Alignments

Not applicable.

6.3 Software Alignments

Put the set in SAM mode (see Chapter 5. Service Modes and

Fault Finding). The SAM menu will now appear on the screen.

Select RGB Align and go to one of the sub menus. The
alignments are explained below.
The following items can be aligned:

• White point

To store the data:

• Press OK on the RC before the cursor is moved to the

left.

• Select “Store” and press OK on the RC.

• Switch the set to stand-by mode.

For the next alignments, supply the following test signals via a
video generator to the RF input:

• EU/AP-PAL models: a PAL B/G TV-signal with a signal

strength of at least 1 mV and a frequency of 475.25 MHz

• US/AP-NTSC models: an NTSC M/N TV-signal with a

signal strength of at least 1 mV and a frequency of

61.25 MHz (channel 3).

• LATAM models: an NTSC M TV-signal with a signal

strength of at least 1 mV and a frequency of

61.25 MHz (channel 3).

, 50/ 60  3 Hz.

AC

Alignments

EN 15VEM1.1E_LA 6.

6.4 White Point Alignments

Steps for white point alignment are listed below

• Run the PC

• Connect the USB cable of DB07 board.

• Run the video pattern generator, adjust %80 white pattern.

• Run the color Analyzer CA210, make the CAL the probe.

Calibration steps

• Select the CAL position on the probe.

• Press button 0-CAL.

• Wait 5 seconds.

• Select MEAS position on the probe.

• Wait a minimum of 15 mins, avg. time is 45 mins.

• Connect the scart cable to TV.

• Place the probe across the display (center position, 0.5 cm

at 90 degrees.

• Check the PC, select the COM port.

• Select the model type OEM.dat.

• Press the START button.

• Wait for the software to set all modes (normal, cool, warm)

• Wait for the OK-READY sign.

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EN 16 VEM1.1E_LA7.

7. Circuit Descriptions

Index of this chapter:

7.1

Introduction

7.2 Power Supply

7.3 Power Management

7.4 Circuit Description

Notes:

• Only new circuits (circuits that are not published recently)

are described.

• 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 wiring, block (see chapter

9.

Block Diagrams) and circuit diagrams (see chapter

10.

Circuit Diagrams and PWB Layouts).Where necessary,

you will find a separate drawing for clarification.

Circuit Descriptions

7.1 Introduction

VEM1.1E LA main board is driven by Mediatek SOC. This IC is
a single chip IDTV solution that supports channel decoding,
MPEG decoding, and media-centre functionality enabled by a
high performance AV CODEC and CPU.

• Combo Front-End Demodulator

• A multi-standard A/V format decoder

• The MACEpro video processor

• Home theatre sound processor

• Internet and Variety of Connectivity Support

• Multi-purpose CPU for OS and multimedia

• Peripheral and power management

7.1.1 VEM1.1E LA Architecture Overview

For details about the chassis block diagrams refer
to chapter 9.

Block Diagrams.

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7.1.2 SSB Cell Layout (..H/12 series)

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130826

Tuner

HDMI

DDR

Main IC

CI Socket

LVDS Sockets

DC-DC

Serial Flash

USB

Main IC Supplies

Audio Amp

Side

Sockets

Circuit Descriptions

EN 17VEM1.1E_LA 7.

Figure 7-1 SSB layout cells (top view)

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130909

power cable

24V_VCC_AU (N/A 22" models)

DIMMING

5V_STBY

CN5

20 19

18 17

16 15

14 13

12 11

10 9

87

65

43

21

3V3_STBY_1

12V_STBY

12V_STBY12V_STBY

3V3_VCC

3V3_VCC

power_pin11

S211

BACKLIGHT_ON/OFF

STBY_ON/OFF

STBY_ON/OFF_NOT

S212

24V_VCC_AU

S115

power_pin1

power_pin3

nc

19560_208_090913.eps

090913

MEDIATEK

USB Host
Interface

Circuit Descriptions

7.2 Power Supply

7.2.1 Power Supply Unit

Before checking other parts first check whether fuse on the
PSU is not broken. Always replace a defective fuse with one
with the correct specifications! This part is available in the
regular market.
Consult the Philips Service web portal for the order codes of the
boards.

7.3 Power Management

The on-board DC/DC converters receive the following voltages
from the PSU (depending on set execution):

• +3.3 VSB, for standby mode.

• +5 VSB, for standby mode.

• +12 VSB, for standby mode.

• +3.3 V, for on mode.

• +5 V, for on mode.

7.4 Circuit Description

7.4.1 System power

The main board power is received at connector CN5 from
power board, to receive the power and signals from the PSU.
See Figure 7-2

for the correct pining.

The output voltages to the chassis are:

• +5V / +3V3 / 12 V- STANDBY

• +5 V / +12V (on-mode)

7.2.2 USB Interface

The SOC has one input port for USB,

Figure 7-2 Connector CN5 overview

7.4.2 System power

The main board power is received at connector CN5 from
power board, to receive the power and signals from the PSU.
See Figure 7-2

for the correct pining.

Figure 7-3 USB Interface

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8. IC Data Sheets

19560_300_130909.eps

130909

Block diagram

Pinning Information

MXL601

This chapter shows the internal block diagrams and pin
configurations of ICs that are drawn as “black boxes” in the

8.1 Diagram 10-2-8 B08, TUNER, MXL601 (U4)

IC Data Sheets

electrical diagrams (with the exception of “memory” and “logic”
ICs).

EN 19VEM1.1E_LA 8.

Figure 8-1 Internal block diagram and pin configuration

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130516

Block diagram

Pinning information

1
2

3

4

5

6

OUT

FAULT

ILIM

EN

GND

IN

TPS2552/TPS2553

(TOP VIEW)

Charge

Pump

Driver

UVLO

Current

Limit

Thermal

Sense

IN

GND

EN

ILIM

OUT

FAULT

CS

Reverse
Voltage

Comparator

-

+

Current

Sense

(Note A)

s
m-4

hc
t

il
ge

D

IC Data Sheets

8.2 Diagram 10-2-1 B01, DVB-T/C - CI Interface - USB- Active Antenna - Led, TPS2553-1 (IC U40)

Figure 8-2 Internal block diagram and pin configuration

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8.3 Diagram 10-2-3 B03, Power - Stepdown, APL5910 (IC U6)

19421_303_130516.eps

130516

Block diagram

Pinning information

TPS65251

(power pad connected to ground)

3

MILR

VIN3

LX3

LX3

VIN

LX2

LX1

LX1

3S
S

3PMC

CNY

S

123 456

11

12

13

14

15

16

17

18

19

20

7 8 9

10

1PMC

CSOR

1B
F

LX2

VIN2

D

N

GA

V

3

V

V

7

V

29 28 27 26 25 24

DNG

23 22 21

30

2

P

M

O

C

P_

WOL

2

B

F

40

39

38

37

36

35

34

33

32

31

GND

VIN

VIN

DO

OG

P

BST3

EN3

VIN1

BST1

1
MI
LR

2S

S

2M

ILR

EN2

BST2

1

S
S

EN1

3

BF

GND

OSC

EN3

12V DC Supply

from enable logic

INTERNAL

VOLTAGE RAILS

V3V

V7V

Vout BUCK1

LX1

LX1

FB1

COMP1

BST1

BUCK1

Vout BUCK2

LX2

LX2

FB2

COMP2

BST2

BUCK2

Vout BUCK3

LX3

LX3

FB3

COMP3

BST3

BUCK3

EN2

from enable logic

EN1

from enable logic

SS2

SS1

SS3

VIN1

VIN2

VIN3

Rlim1

ROSC

AGND

PG

Generator

PGOOD

SYNC

Rlim2

Rlim3

PFM mode

LOW_P

VIN

GND

TPS65251

IC Data Sheets

EN 21VEM1.1E_LA 8.

Figure 8-3 Internal block diagram and pin configuration

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130910

Block diagram

Pinning information

DDA PACKAGE

(TOP VIEW)

PIN FUNCTIONS

PIN

DESCRIPTION

NAME NO.

EN 1 Enable input control. Active high.

VFB 2 Converter feedback input. Connect to output voltage with feedback resistor divider.

5.5 V power supply output. A capacitor (typical 1 µF) should be connected to GND. VREG5 is not active

VREG5 3

when EN is low.

SS 4 Soft-start control. An external capacitor should be connected to GND.

Ground pin. Power ground return for switching circuit. Connect sensitive SS and VFB returns to GND at

GND 5

a single point.

SW 6 Switch node connection between high-side NFET and low-side NFET.

Supply input for the high-side FET gate drive circuit. Connect 0.1µF capacitor between VBST and SW

VBST 7

pins. An internal diode is connected between VREG5 and VBST.

VIN 8 Input voltage supply pin.

Exposed Thermal Thermal pad of the package. Must be soldered to achieve appropriate dissipation. Must be connected to

Back side

Pad GND.

TPS54328

IC Data Sheets

8.4 Diagram 10-2-3 B03, Power - Stepdown, TPS54328 (IC U46)

1

2

3

EN

VFB

VREG5

TPS54328

(DDA)

Exposed

Thermal Pad

8

VIN

7

VBST

6

SW

4

SS

GND

5

2013-Oct-18

Figure 8-4 Internal block diagram and pin configuration

back to

div. table

IC Data Sheets

19560_303_130910.eps

130910

Block diagram

Pinning information

DDA PACKAGE

(TOP VIEW)

PIN FUNCTIONS

PIN

DESCRIPTION

NAME NO.

EN 1 Enable input control. Active high.

VFB 2 Converter feedback input. Connect to output voltage with feedback resistor divider.

5.5 V power supply output. A capacitor (typical 1 µF) should be connected to GND. VREG5 is not active

VREG5 3

when EN is low.

SS 4 Soft-start control. An external capacitor should be connected to GND.

Ground pin. Power ground return for switching circuit. Connect sensitive SS and VFB returns to GND at

GND 5

a single point.

SW 6 Switch node connection between high-side NFET and low-side NFET.

Supply input for the high-side FET gate drive circuit. Connect 0.1µF capacitor between VBST and SW

VBST 7

pins. An internal diode is connected between VREG5 and VBST.

VIN 8 Input voltage supply pin.

Exposed Thermal Thermal pad of the package. Must be soldered to achieve appropriate dissipation. Must be connected to

Back side

Pad GND.

TPS54329e

8.5 Diagram 10-2-3 B03, Power - Stepdown, TPS54329E (IC U19)

TPS54329EDDA

EN 23VEM1.1E_LA 8.

1

EN

2

VFB

3

VREG5

TPS54328

(DDA)

Exposed

Thermal Pad

8

VIN

7

VBST

6

SW

4

SS

GND

5

Figure 8-5 Internal block diagram and pin configuration

back to

div. table

2013-Oct-18

EN 24 VEM1.1E_LA8.

19560_305_130910.eps

130910

Block diagram

Pinning information

TLV62065

TERMINAL FUNCTIONS

TERMINAL

I/O DESCRIPTION

NO.

NAME

SON 2x2-8

PGND 1 PWR GND supply pin for the output stage.

This is the switch pin and is connected to the internal MOSFET switches. Connect the

SW 2 OUT

external inductor between this terminal and the output capacitor.

AGND 3 IN Analog GND supply pin for the control circuit.

Feedback pin for the internal regulation loop. Connect the external resistor divider to this pin.

FB 4 IN

In case of fixed output voltage option, connect this pin directly to the output capacitor

This is the enable pin of the device. Pulling this pin to low forces the device into shutdown

EN 5 IN

mode. Pulling this pin to high enables the device. This pin must be terminated

MODE pin = high forces the device to operate in fixed frequency PWM mode. MODE pin =

MODE 6 IN low enables the Power Save Mode with automatic transition from PFM mode to fixed

frequency PWM mode. This pin must be terminated.

Analog V

IN

power supply for the control circuit. Need to be connected to PVIN and input

AV

IN

7IN

capacitor.

PV

IN

8PWRV

IN

power supply pin for the output stage.

For good thermal performance, this PAD must be soldered to the land pattern on the pcb.

Power PAD

This PAD should be used as device GND.

L

1.0 H

C

10 F

OUT

V = 2.9 V to 5.5 V

IN

C
22 pF



R

180 k

2

R

360 k

1

C

10

IN

F

PVIN

PGND

EN

FB

TLV62065

SW

AVIN

AGND

V

1.8 V 2 A

OUT

MODE

IC Data Sheets

8.6 Diagram 10-2-3 B03, Power - Stepdown, TLV62065(IC U49)

Figure 8-6 Internal block diagram and pin configuration

2013-Oct-18

back to

div. table

IC Data Sheets

19560_306_130910.eps

130910

Block diagram

Pinning information

APL5910

POK

EN

VIN

VCNTL

1
2
3
4

GND
FB
VOUT
NC

8
7
6

5

SOP-8P (Top View)

= Exposed Pad
(connected to ground plane for better heat dissipation)

Thermal

Shutdown

GND

VOUT

VIN

EN

VCNTL

POK

90%
V

REF

FB

Dela

y

0.8V

Control Logic

and

Soft-Start

VCNTL

5µA

Enable

POR

POR

Error

Amplifier

Power-

On-Reset

(POR)

P
W

O
K

Current-Limit

and

Short Current-Limit

S
o
f

t-S
ta

r

t

E
n
a
b
l

e

V

REF

0.8V

I

S
E
N

8.7 10-2-3 B03, Power - Stepdown Diagram APL5910 (IC U6)

EN 25VEM1.1E_LA 8.

Figure 8-7 Internal block diagram and pin configuration

back to

div. table

2013-Oct-18

EN 26 VEM1.1E_LA8.

19560_307_130911.eps

130911

Block diagram

TL431SAMF2

MARKING (SOT-23/SOT-25)

MARKING

PACKAGE

SN134LT roF 134LT roF

SOT-23

SOT-25

2.5V V

REF

CATHODE

ANODE

REFERENCE

CATHODE (K)

ANODE(A)

REFERENCE (R)

IC Data Sheets

8.8 Diagram 10-2-3 B03, Power - Stepdown, TL431SAMF2 (U1)

2013-Oct-18

Figure 8-8 Internal block diagram and pin configuration

back to

div. table

9. Block Diagrams

19560_400_270813.eps

270813

Board Level Repair

Component Level Repair
Only for authorized workshops

WIRING DIAGRAM 22"

(3000 series)

MAIN POWER SUPPLY

(M3)

A

IR/LED BOARD
(M6)

J

5P

2P

CN6

LN

20P

LEFT SPEAKER

CN18

CVBS

R/L Audio

USB

CI

VGA

SCART

(RGB/CVBS)

SPDF OUT

TV ANTENNA

SSB

(M2)

B

M7

CN3

CN13

RIGHT SPEAKER

LY

PL2

2

PL3

to panel

9.1 Wiring diagram 2000 series 22"

Block Diagrams

EN 27VEM1.1E LA 9.

0P

2013-Oct-18

back to

div. table

9.2 Block diagram 2000 series MB82S platform

19560_401_130828eps

130828

SCART

SPDIF

MXL601

MaxLinear

Silicon

Tuner

M88TS2022

Digital

Satellite

Tuner

M88D3002B

DVB-S/S2

Demodulator

USB 1

HDMI 1

HDMI 2

HP

MAGIC

BUTTON

DSC

LED

CONN.

SPK CONN

DVD

CONN.

TOUCH

CONN.

POWER CONN.

POWER BLOCK
(REGULATORS,

STEPDOWNS,ETC...)

MT5820

R
A
M

LVD S

DDR III

LVDS CONNECTOR

HDMI 1

INPUT

HDMI 2

INPUT

LVD S

MTK 5135

DEMOD

(DVB-C/T)

TS

IF

CI

CI

AUDIO AMPLIFIER BLOCK

TAS5721(26"-42") or ST4962(16" to 24")

VGA

IF

RAM

HDMI

H
D
M

I

I/O IF

TS

ADPTR

IF

SPI

Flash

SPI

TSI/O

IF

IF

TS

TS

SPI

SPI

ST LNBH29

LNB

Power

Supply

SPI

Flash

TS

SIDE AV

MB82S-R1

MB82S BLOCK DİAGRAM

SHORT CCT

PROTECTION

PROTECT

12V_VCC

3V3_VCC_TUNER

5V_VCC

3V3_VCC

1V8_VCC_TUNER

POWER

BLOCK

TPS54328

TPS54329E

12_VCC

1V2_VCC

U17

TPS54329E

5V_VCC

5V_VDD_AUDIO

U49

12V_STBY

U46

TL431SAMF2

5V_STBY

3V3_STBY

U1

APL5910

3V3_VCC

1V5_VCC

U6

FDC642P

12V_STBY

5_STBY

Q61

DGM6402LDM

5V_STBY

5_VCC

Q225

3V3_VCC

5_STBY

Block Diagrams

EN 28VEM1.1E LA 9.

2013-Oct-18

back to

div. table

Circuit Diagrams and PWB Layouts

19560_500_130911.eps

130911

26" to 40" Slim Integrated Power Supply

A01 A01

2013-08-14

3

17ips61-3

Slim Integrated

Power Supply

CN1

2

1

3.15A/250V

FS1

3.15A/250V

FS2

V1

510V/?pF

C1

1n

4kV

C2

1n

4kV

C3

1n

4kV

C4

1n

4kV

U1

TCET1102G

4

3 2

1

S2

PL1

R1

2M

R2
2M

R3
2M

R4
2M

R5
2M

R6

2M

AC1

275V

100n

C12

275V

100n

C13

C77

27u

400V

275V

100n

C84

C85

100n

275V

C5

1n

4kV

C6

1n

4kV

4kV

1n

C7

4kV

1n

C8

D1

RL207

D2

RL207

D3

RL207

D4

RL207

DRAIN

TR1

87

2

13

14

6

1

9

5

10

N1 N2

N3 N4

U2

ICE3BR1765J

8

7

6

54

3

2

1

BA

FB

CS

DRAIN1

DRAIN2

NC

VCC

GND

C19

1n

50V

R10

1R

R11

1R

R12

1R

R13

1R

DRAIN

Vcc

Vc

DRAIN

VFB

Vc

C26

47p

2kV

L1

10u

R14
10R

R15
10R

D5

BA159

D7

C22V

C28

100n

50V

Vcc

D6

BA159

C27

47p

2kV

C40

4n7

630V

R33

100k

R34

100k

R35

100k

R36

100k

R37

100k

R38

100k

R39

100k

R40

100k

C41

47u

50V

2k2

R44

D8

UF5402

D9

UF5402

D10

SB5100

D11

SB5100

D12

SB5100

16V

1000u

C45

C42

1000u

16V

L2

1u

C43

1000u

16V

C44

1000u

16V

C47

1000u

35V

C48

1000u

35V

12V

24V

S3

S4

S5

50V

1n

C25

STBY_ON/OFF

R45

56k

S6

S7

S8

R46

200k

R42
2k2

S9

S10

S11

S12

R16
10R

C49

1n

1kV

R17
10R

R18
10R

R19
10R
R20
10R

R21
10R

R22
10R

R23
10R

C50

1n

1kV

C51

1n

1kV

C52

1n

1kV

R24
10R

C53

1n

1kV

R25
10R

R26
10R

R27
10R

R28
10R

R29
10R

R30
10R

R31
10R

C54

1n

1kV

C55

1n

1kV

C56

1n

1kV

C20

1n

50V

D14

C15V

10R

R32

R41
2k2

R47

4k7

C21

1n
50V
R48
10k

50V

100n

C29

U3

TL431SAMF2

R57
15k

R58

3k9

R59

330R

12V

S19

D15

C6V8

D16

C6V8

STBY_ON/OFF

Q1

BC848B

R49
10k

C22

1n

50V

R60

4M7

12V

VFB

C9

1n

4kV

C10

1n

4kV

S41

S42

S43

S44

S45

Q10

BC337

AC2AC3

C78

2200u

16V

C79

2200u

16V

C80

1000u

50V

C81

1000u

50V

P1

S47

C82

2200u

16V

12V

S22

R94
33k

R95
33k

D25

SB5100

C60

10u

50V

Q3
BC848B

S20

12V_24V_CON

C58

1u

50V

Q4
BC848B

R64

33k

STBY_ON/OFF

R65
3k3

C30

100n

50V

R66

3k3

R50
10k

S56

R67
47R

Q11

FDC642P

2

6

5

43

1

C31

100n

50V

24V

S13

S14

C59

1u

50V

12V

R51

10k

R68

2k7

Q5

BC848B

D17

C5V6

C61

10u

50V

C62

10u

50V

stby_5V

drive

drive

R43
2k2

S23

BKL_ON/OFF

PWM_DIM

stby_5V

12V 12V

S57

C83

100n
275V

P2

STBY_ON/OFF

Q6
BC848B

BC848B

Q7

Q8
BC848B

S1

PL3

PL4

P3 P4

P5

P6

24V

S24

S25

R69

1k

C23

1n

50V

C24

1n

50V

BKL_ON/OFF

R70

100k

P7

S46

P8

P9

P10

P11

P12

P13

P14P15

P16

P17 P18

P19

P20

C11

100n

275V

TH1

10R

C15

27u

400V

LF1

4

3

2

1

LF2

4

32

1

AC2

AC4

AC3

AC1

AC2

AC3

AC4

PL2

CN2

2019

1817

16

15

1413

12

11

109

8

7

65

4

3

21

CN6

2

1

R87
8k2

Vc

R62

47k

Vout

24V

C76

39u

450V

S29

LINE FILTER OPTION

10. Circuit Diagrams and PWB Layouts

10.1 A 17ips61-3 26" to 40" LED Slim Integrated Power Supply

10-1-1 A01

EN 29VEM1.1E LA 10.

2013-Oct-18

back to

div. table

10-1-2 Layout top

not available at time of printing

Circuit Diagrams and PWB Layouts

EN 30VEM1.1E LA 10.

2013-Oct-18

back to

div. table

10-1-3 Layout bottom

not available at time of printing

Circuit Diagrams and PWB Layouts

EN 31VEM1.1E LA 10.

2013-Oct-18

back to

div. table

Circuit Diagrams and PWB Layouts

19560_504_130912.eps

130912

DVT_T/C Demod - CI Interface - USB- Active Antenna - Led

B01 B01

2012-12-17

R1

17mb82s-R1

DVT_T/C Demod - CI Interface
USB- Active Antenna - Led

22R

R2002

1

2

3

45

6

7

8

R2

R3

R1

R4

22R

R2001

8

7

6543

2

1

R2

R3

R1

R4

R2003

22R

1

2

3456

7

8

R2

R3

R1

R4

22R

1

2

3456

7

8

R2

R3

R1

R4

R2005

22R

1

2

3456

7

8

R2

R3

R1

R4

R2008

680R

4k7

R2010

21

16V

C712

100n

680R

R2009

4

5

6

3

2

1

U40

TPS2553-1

IN

GND

EN

OUT

ILIM

FAULT

TP200

1

50V

100p

C713

ACT_ANT

C714
10u
16V

1k

F189

TP122

TP121

TP120

TP119

CN18

5

4

3

2

1

LBS

LBS

MXL601_SCL
MXL601_SDA

10k

R2101

21

5135_IF_P
5135_IF_N

C1116

10V

100n

BC848B

Q34

560R

R2069

5V_VCC

F186

60R

AZ099-04S

U45

6

5

43

2

1

IO1

GND

IO2 IO3

VDD

IO4

TPS2553-1

U44

4

5

6

3

2

1

IN

GND

EN

OUT

ILIM

FAULT

R2129

33R

5V_VCC

5V_STBY

S17

21

R474

220R

2

1

R74

10k

21

Q5
BC848B

3

2

1

10k

R73

21

10k

R72

21

BC848B

Q4

3

2

1

R71
10k

21

27p

C1

50V

21

560R

R2070

F60

1k

220R

R473

21

Q40

BC858B

3

2

1

10k

R70

21

Q39

BC858B

3

2

1

R472

220R

21

100n

C118

10V

USB1_VCC

R2118

10k

TP209

27MHz

X5

2413

C179

27p

21

220R

R471

21

TP107

CN6

68

67

66

65

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

10V

C120
100n

100n

C121

10V

C122
100n
10V

100n

C123

10V

TP110

TP210

3V3_VCC

5135_DV33

D8

C5V6

2

1

IF_AGC

16V

47n

C358

33R

R2130

AVDD33_1

C180

27p

21

C1163
10u
6V3

BSH103

Q49

S2_TUN_RESET
PVR_TS_DATA0

CN28

4

3

2

1

5V_VCC

R253

33k

10k

R208

R209

10k

10R

R643

21

R644

10R

21

USB1_DP

USB1_DM

3V3_VCC 4k7

R426

21

USB1_VCC

5V_VCC

4k7

R428

21

R2140

10k

5135_DV10

USB1_VCC

10u
16V

C623

5135_AV12

330R

F11

21

1k

F2

330R

F96

21

R510

33k

10V

C106

100n

2

1

5V_VCC

1V2_AVCC

12V_VCC

1V1_MT5135

C12

50V10p

10V

100n

C107 C108

100n

10V

USB_ENABLE

VCC_PCMCIA

1V2_MT5820

10u
6V3

C582

AVDD33_4

5135_DV33

R26

33R

8
7
6
54

3

2

1

R4

R3

R2

R1

R49
47R

10p 50V

C488

S143

R737

1M

1k

F82

C577
10u
6V3

10V

100n

C119

1k

F83

F85

1k

LED2

LED1

IR_IN

F84

1k

F86

1k

C578
10u
6V3

R449

47k

47k

R450

S2_TS_DATA_3

10u

C579

6V3

10u
6V3

C580

10V

100n

C1207

S2_TS_DATA_2
S2_TS_DATA_1

S2_TS_DATA_0

Q222
BC848B

3

2

1

10k

R2096

21

S2_TS_DATA_6
S2_TS_DATA_5

C124

10V

100n

C125

10V

100n

C126

10V

100n

100n

C127

10V

AVDD33_1

AVDD33_2

AVDD33_3

AVDD33_4

AVDD33_1

AVDD33_2

AVDD33_3

F90

1k

5135_DV33

5135_DV10

6V3

C583
10u

C128

10V

100n

R758

4k7

5135_DV33

C129

10V

100n

R759

4k7

5135_DV33

5135_DV33

5135_DV33

47R

R51

U15

MT5135

123

4

5

6

789

1011121314

151617181920212223

2425262728

293031

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

96

95

94

939291

908988878685848382818079787776

7574737271706968676665

128

127

126

125

124

123

122

121

120

119

118

117

116

115

114

113

112

111

110

109

108

107

106

105

104

103

102

101

100

99

98

97

A15
A24
A12
A25
A7
VS2_
A6
PCMCIA_RESET
A5
WAIT_
A4
A3
DVSS_6
DVDD33_4
REG_
DVSS_7
DVDD10_3
A2
BVD2
A1
BVD1
A0
D8
D0
D9
D1
D10
D2
CD2_
CI_INT
DVSS_8
DVDD33_5

D13D6D14D7D15

CE1_

DVDD33_2

DVSS_3

A10

VS1_

OE_

IORD_

A11

IOWR_

A9

A17

A8

DVSS_4

DVDD10_2

A18

A13

A19

A14

A20

DVDD33_3

DVSS_5

WE_

A21

READY

A22

A16

A23

D5

D12

D4

D11

D3

CD1_

CHIP_CTRL
S2_TS_DATA7
S2_TS_DATA6
S2_TS_DATA5
S2_TS_DATA4
S2_TS_DATA3
S2_TS_DATA2
S2_TS_DATA1

DVDD33_1

DVSS_2

S2_TS_DATA0

S2_TS_VAL

S2_TS_SYNC

S2_TS_CLK

RF_AGC
IF_AGC

TUNER_CLK

TUNER_DATA

DVDD10_1

DVSS_1
AVDD33_IFPGA
AVDD12_DEMOD

IFPGA_INP
IFPGA_INN

AVSS12_DEMOD

EXT_CLKSEL

AVDD33_XTAL

XTALO

AVSS33_XTAL

XTALI

AVSS33_DEMOD

AVDD33_DEMOD

TP

TN

AVSS33_RSSI

ADIN0

AVDD33_RSSI

AVDD12_PLL

DVDD10

MT5135_RST_B

DEMOD_TS_CLK

DEMOD_TS_VAL

DEMOD_TS_SYNC

DEMOD_TS_DATA0

DVDD33

DVSS

CI_TS_CLK

CI_TS_VAL

CI_TS_SYNC

CI_TS_DATA0

PVR_TS_CLK

PVR_TS_VAL

PVR_TS_SYNC

PVR_TS_DATA0

PVR_TS_DATA1

SPI_CLK

SPI_DATA

SPI_CLE

S2_TS_DATA_4

S2_TS_DATA_7

S2_TS_ VAL

S2_TS_SYNC

S2_TS_CLK

TP198

TP199

R2094

33R

8
7
6543

2

1

R4

R3

R2

R1

R50
47R

10p

C489

50V

10p
50V

C490

R201

10k

10k

R202

10k

R203

100n
10V

C130

10V

100n

C131

R204

10k

5135_DV33

R196

10k

10k

R197

10k

R198

100n

C132

10V

5135_AV12

5135_DV10

5135_AV12

5135_DV10

5135_DV10

5135_DV10

VCC_PCMCIA

VCC_PCMCIA

1V2_AVCC

VCC_PCMCIA

5135_AV12

10V

C133
100n

10p

C491

50V

50V

C492
10p

10V

100n

C134

10k

R199

10k

R200

10k

R205

10k

R206

VCC_PCMCIA

R207

10k

3V3_AVCC

1k

F81

3V3_AVCC

F87

1k

M_CI_OUTDATA5

M_CI_OUTDATA5

M_CI_INVALID

M_CI_INVALID

CI_IREQ#

CI_IREQ#

CI_IREQ#

M_CI_INDATA3

M_CI_INDATA3

M_CI_INDATA4

M_CI_INDATA4

CI_WE#

CI_WE#

CI_WE#

M_CI_INDATA2

M_CI_INDATA2

CI_A14

CI_A14

M_CI_INDATA1

M_CI_INDATA1

CI_A13

CI_A13

M_CI_INDATA0

M_CI_INDATA0

CI_A8

CI_A8

M_CI_INSYNC

M_CI_INSYNC

CI_A9

CI_A9

CI_IOWR#

CI_IOWR#

CI_IOWR#

CI_A11

CI_A11

CI_IORD#

CI_IORD#

CI_IORD#

CI_OE#

CI_OE#

CI_OE#

CI_A10

CI_A10

M_CI_OUTDATA7

M_CI_OUTDATA7

CI_D7

CI_D7

M_CI_OUTDATA6

M_CI_OUTDATA6

CI_D6

CI_D6

M_CI_INDATA5

M_CI_INDATA5

M_CI_INDATA6

M_CI_INDATA6

CI_A12

CI_A12

M_CI_INDATA7

M_CI_INDATA7

CI_A7

CI_A7

M_CI_OUTCLK

M_CI_OUTCLK

CI_A6

CI_A6

CI_RESET

CI_RESET

CI_A5

CI_A5

CI_WAIT#

CI_WAIT#

CI_WAIT#

CI_A4

CI_A4

CI_A3

CI_A3

CI_REG#CI_REG# CI_A2

CI_A2

M_CI_OUTVALID

M_CI_OUTVALID

CI_A1

CI_A1

M_CI_OUTSYNC

M_CI_OUTSYNC

CI_A0

CI_A0

M_CI_OUTDATA0

M_CI_OUTDATA0

CI_D0

CI_D0

M_CI_OUTDATA1

M_CI_OUTDATA1

M_CI_INCLK

M_CI_INCLK

M_CI_OUTDATA4

M_CI_OUTDATA4

CI_D4

CI_D4

M_CI_OUTDATA3

M_CI_OUTDATA3

CI_D3

CI_D3

CI_D5

CI_D5

DEMOD_TSVAL

DEMOD_TSVAL

DEMOD_TSSYNC

DEMOD_TSDATA0

DEMOD_TSCLK

CI_PWR_EN

CI_PWR_EN

RF_AGC_5135 CI_D2

CI_D2

CI_D1

CI_D1

CI_INT

M_CI_OUTDATA2

M_CI_OUTDATA2

CI_INVALID

CI_INVALID

CI_INSYNC

CI_INSYNC

CI_INDATA0

CI_INDATA0

CI_INDATA1

CI_INDATA1

CI_INDATA2

CI_INDATA2

CI_INDATA3

CI_INDATA3

CI_INDATA4

CI_INDATA4

CI_INDATA5

CI_INDATA5

CI_INDATA6

CI_INDATA6

CI_INDATA7

CI_INDATA7

CI_INCLK

CI_INCLK

CI_OUTCLK

CI_OUTCLK

CI_OUTCLK

CI_OUTVALID

CI_OUTVALID

CI_OUTSYNC

CI_OUTSYNC

CI_OUTDATA0

CI_OUTDATA0

CI_OUTDATA1

CI_OUTDATA1

CI_OUTDATA2

CI_OUTDATA2

CI_OUTDATA3

CI_OUTDATA3

CI_OUTDATA4

CI_OUTDATA4

CI_OUTDATA5

CI_OUTDATA5

CI_OUTDATA6

CI_OUTDATA6

CI_OUTDATA7

CI_OUTDATA7

CI_VS1#

CI_VS1#

CI_VS1#

CI_CE1#

CI_CE1#

XTALI

XTALI

XTALI

CI_CE2#

CI_CE2#

CI_CD2#

CI_CD2#

CI_CD2#

CI_CD1#

CI_CD1#

CI_CD1#

DEMOD_RST

SPI_CLK

SPI_DATA

SPI_CLE

LBS

XTALO

XTALO

XTALO

LED&VFD

ANTENNA INPUT

ACTIVE ANTENNA

CI INTERFACE

FC OPT.

TI OPT.

FC pin5 NC, pin6 current limit, R from VCC to pin6 NC
TI pin5 current limit, pin4 fault, R from pin4 to GND NC

1: Dierential
0: Single End

close to mt5135

TI OPT.

close to pcmcia

CI girisi ust-altta konacak

nc

NC

10.2 B 17MB82S SSB

10-2-1 B01, DVB-T/C - CI Interface - USB- Active Antenna - Led

EN 32VEM1.1E LA 10.

2013-Oct-18

back to

div. table

Circuit Diagrams and PWB Layouts

19560_505 _130912.eps

130912

MEDIATEK Main IC - Keyboard - 3 Way Switch

B02 B02

2012-12-17

R1

17mb82s-R1

Main IC - Keyboard
3-way switch

USB1_DM

10k

R41

3V3_VCC

DVD_WAKEUP

AOLRCK

AOBCK

AOSDATA0

C17

22p

50V

5820_IF_P

100R

R2123

C18

22p

50V

5820_IF_N

SAV_CVBS

1u

C69

C71

1u

1u

C72

3V3_STBY

C73

1u

1u

C74

PROTECT

TP58

1

R127

33R

SAV_AUD_L_IN

33R

R2171

SAV_AUD_R_IN

SCART_AUD_L_IN

30k

R147

R153

100R

R2097

39R

OPCTRL1

R2172

33R

R155

100R

MT_BACKLIGHT_ON/OFF

DVD_CVBS_IN

R156

100R

47n

C110

SC_CVBS-IN

VGA_G

SAT_SCL

R170

22k

SAT_SDA

3V3_VCC

SC_DAC_L

3V3_VCC

DDRV

DDRV

DDRV

R439

4k7

21

mainreset

3V3_VCC

6V3

C1157
1u

SYS_SCL

C1158

6V3

1u

SYS_SCL
SYS_SDA

HDMI1_HPDIN

DDRV

DDRV

DDRV

1V2_MT5820

1V2_MT5820

DDRV

SYS_SDA

1V2_MT5820

1V2_MT5820

4k7

R102

21

R103

4k7

21

1V2_MT5820

1V2_MT5820

SYS_SCL

1V2_MT5820

1V2_MT5820

1V2_MT5820

SYS_SDA

HDMI_0_SCL

3V3_STBY

HDMI_0_SDA

3V3_AVCC

HDMI0_HPDIN

HDMI_1_SCL

HDMI_1_SDA

LED2

F24

1k

HDMI0_RX2N

HDMI0_RX1P

HDMI0_RX1N

HDMI0_RX0P

HDMI0_CLKN

HDMI0_RX0N

HDMI0_CLKP

HDMI0_RX2P

HDMI1_RX2P

3V3_STBY

HDMI1_CLKN

AOMCLK

HDMI1_RX2N

AMP_MUTE

3V3_AVCC

F187

1k

3V3_STBY

10k

R176

27MHz

X4

2413

MT_DIMMING

MT_DIMMING

HDMI1_RX1P

IR_IN

HDMI1_RX1N

50V

C375
22p

HP_DETECT

PROTECT

R134

33R

R157

100R

R158

100R

R159

100R

10n

C199

R160

100R

S4

21

1n5

C233

10n

C200

R161

100R

6V3

1u

C1180

33R

R129

10n

C201

10n

C202

10n

C203

10n

C204

100R

R162

SC_B

COM_SC

CVBS0_OUT

10n

C206

DVD_IR_ON/OFF

3V3_VCC

R163

100R

C5V6

D6

21

10n

C207

6V3

C1183
1u

VGA_HSNC

VGA_VSNC

DVD_SENSE

PC_SCL

SC_G

PC_SDA

VGA_G_COM

VGA_B

DVD_SENSE

5820_TX_A_3_P

5820_TX_A_3_N

PANEL_VCC_ON/OFF

5820_TX_A_2_P

5820_TX_A_2_N

HP_AMP_MUTE

5820_TX_A_1_P

5820_TX_A_1_N

R46

10k

2

1

SC_R

5820_TX_A_0_P

5820_TX_A_0_N

KEYBOARD

5820_TX_B_3_P

27p

C171

21

VGA_G

5820_TX_B_3_N

HDMI1_RX0P

3V3_STBY

5820_TX_B_CLK_P

C172

27p

21

75R

R123

5820_TX_B_CLK_N

5820_TX_B_2_P

5820_TX_B_2_N

5820_TX_B_1_P

MT_BACKLIGHT_ON/OFF

5820_TX_B_1_N

PANEL_VCC_ON/OFF

C142
100n
10V

2

1

5820_TX_B_0_P

47R

R271

21

3V3_STBY

SC_FB

VGA_R

DVD_WAKEUP

5820_TX_B_0_N

DVD_SPDIF

3V3_STBY

5820_TX_A_4_N

R440

4k7

21

5820_TX_A_4_P

BC848B

Q30

R154

62R

5820_TX_B_4_N

USB1_DP

BACKLIGHT_DIM

3V3_STBY_1

R282

33R

SPDIF_OUT

TP202

BACKLIGHT_ON/OFF

TP201

TP118

TP117

UART-RX

UART-TX

5820_TX_B_4_P

HDMI1_RX0N

HDMI1_CLKP

5820_TX_A_CLK_N

USB1_DP

USB1_DM

C194

16V

100n

21

C331

1p

5820_TX_A_CLK_P

TP115

OPWRSB

100n

C1173

USB_ENABLE

47n

C111

TP189

C112

47n

R2134

33R

R2133

100R

30k

R148

30k

R149

30k

R150

30k

R151

SC_DAC_R

MAIN_DAC_R

MAIN_DAC_L

COM_SC

30k

R152

SCART_AUD_R_IN

DVD_L_AUD
DVD_R_AUD

33R

R130

R131

33R

33R

R132

33R

R133

AOSDATA0

AOMCLK

R278

20k

R279

20k

R280

20k

R281

20k

AOLRCK

MXL601_SDA

MXL601_SCL

AOBCK

TP59

1

TP60

1

TP75

1

R283

4k7

R43
10k

R44
10k

S30

CN11

6

5

4

3

2

1

KEYBOARD_ONBOARD

10k

R45

S31

TP196

1k

R263

1k

R264

16V

C23
100n

6V3

1u

C1181

3V3_VCC

2k

R742

R731

470R

R76

10k

C255

16V

1u

100n

C24

DDRV

100R

R2135

R2136

100R

R2137

100R

100R

R2138

C25
100n

100n

C26

C27
100n

C256
100n

100n

C28

C32
100n

C80

10V

4u7

SW1

4

3

C

T

2

1

E2

G4

G3G2G1

E1

100R

R2139

C208
10n
16V

TP205

TP204

C35
100n

100n

C36

C37
100n

100n

C38

S294

100n

C39

100n

C40

C41
100n

100n

C42

C257
1u
16V

C43
100n

33R

R62

C81
4u7
10V

HP_AMP_MUTE

1V2_MT5820

KEYBOARD

TP203F25

1k

R30
47R

21

10V

C31
100n

2

1

16V

10n

C209

1k

F59

3V3_STBY

S6

KEYBOARD_ONBOARD

4u7
10V

C1103

100n

C1102

10V

100n

C1104

2

1

3V3_AVCC

C44
100n

10V

C285
10u

BC848B

Q15

3

2

1

R128

10k

R546

12k

R2087

18k

3k9

R722

3V3_STBY

BC848B

Q16

3

2

1

100n

C166

mainreset

OPCTRL1

10k

R47

21

10k

R48

21

U14

MT5820L

1

2

3

4

5

6

7

8

9

10

11

1213141516

171819

20

21

22

23

24

25

26

27

28

29

3031323334

35

36

37

38

394041

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

162

161

160

159

158

157

156

155

154

153

152

151

150

149

148

147

146

145

144

143

142

141

140

139

138

137

136

135

134

133

132

131

130

129

128

127

126

125

124

123

122

121

120

119

118

117

116

115

114

113

112

111

110

109

216

215

214

213

212

211

210

209

208

207

206

205

204

203

202

201

200

199

198

197

196

195

194

193

192

191

190

189

188

187

186

185

184

183

182

181

180

179

178

177

176

175

174

173

172

171

170

169

168

167

166

165

164

163

RDQ6
RDQ2
VCC2IO1
RDQ0
RDQ11
RDQ9
RDQ13
VCC2IO2
RDQ15
RDQM1
VCCK6
RVREF
RDQS0
RDQS0_
VCC2IO3
RCLK0_
RCLK0
RDQM0
RDQS1
RDQS1_
VCC2IO4
RDQ12
RDQ14
RDQ10
RDQ8
RDQ1
VCC2IO5
RDQ3
RDQ7
RDQ5
VCCK7
REXT
AVDD33_USB
USB_DM
USB_DP
VCCK8
AVDD33_HDMI_1_RX
HDMI_0_RX_CB
HDMI_0_RX_C
HDMI_0_RX_0B
HDMI_0_RX_0
HDMI_0_RX_1B
HDMI_0_RX_1
HDMI_0_RX_2B
HDMI_0_RX_2
HDMI_1_RX_CB
HDMI_1_RX_C
HDMI_1_RX_0B
HDMI_1_RX_0
HDMI_1_RX_1B
HDMI_1_RX_1
HDMI_1_RX_2B
HDMI_1_RX_2
AVDD12_HDMI_1_RX

AE4P

AE4N

AE3P

AE3N

AECKP

AECKN

AE2P

AE2N

AE1P

AE1N

AE0P

AE0N

AVDD33_LVDSA

AO4P

AO4N

AO3P

AO3N

AOCKP

AOCKN

AO2P

AO2N

AO1P

AO1N

AO0P

AO0N

VCCK4

VCCK5

AVDD33_MEMPLL

RCKE

RA10

RBA1

RA4

RA1

RA6

RA8

RA11

RA12

RRAS_

RCAS_

VCC2IO0

RWE_

RA0

RA13

RA9

RRESET_

RA7

RA2

RA5

RA3

RBA2

RBA0

RCS_

RODT

RDQ4

AVDD12_LVDSA

GPIO2
GPIO1
GPIO0

VCC3IO1

POWE_
PAALE
PACLE

POCE0_

POOE_
PARB_

PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0

POCE1_

GPIO3
VCCK3

FSRC_WR

DEMOD_TSDATA0

DEMOD_TSSYNC

DEMOD_TSVAL
DEMOD_TSCLK

SCL_SYSTEM
SDA_SYSTEM

VCC3IO0

DEMOD_RST

RF_AGC
IF_AGC

AOSDATA0

AOBCK
AOLRCK
AOMCLK

ASPDIFO0

VCCK2

AR1_ADAC
AR0_ADAC
AL1_ADAC

AL0_ADAC
AVDD33_DAC
AVSS33_DAC

AIN2_L_AADC
AIN2_R_AADC
AIN1_L_AADC
AIN0_L_AADC
AIN1_R_AADC
AIN0_R_AADC
AVDD33_AADC

VMID_AADC

AVDD33_XTAL_STB

XTALO

XTALI

AVSS33_DEMOD

AVDD33_DEMOD

ADCINN_DEMOD

ADCINP_DEMOD

AVSS12_DEMOD

AVDD12_DEMOD

CVBS0P

SY

SC

AVDD33_CVBS

AVSS33_CVBS

AVDD33_PLLGP

VCCK1

VDACX_OUT

AVDD33_VDAC

AVSS12_RGB

AVDD12_RGB

PRP

PBP

COM1

YP

SOY

RP

COM0

GP

SOG

BP

HSYNC

VSYNC

AVDD33_VGA_STB

AVDD10_LDO

ORESET_

ADIN0_SRV

ADIN1_SRV

VCCK0

OPWRSB

OIRI

U0TX

U0RX

VGA_SDA

VGA_SCL

OPCTRL2

OPCTRL1

OPCTRL0

VCC3IO_STB

HDMI_0_HPD

HDMI_0_SDA

HDMI_0_SCL

HDMI_1_HPD

HDMI_1_SDA

HDMI_1_SCL

GPIO4

1V2_AVCC

S7

100n

C45

C1105
100n

10V

2

1

10V

100n

C1106

2

1

C1107

100n

10V

2

1

10V

C352
10u

R2090

10k

OPWRSB

10k

R2091

BC848B

Q221

3

2

1

LED2

LED1

10k

R2092

10k

R2093

3V3_STBY

3V3_STBY

LED1

AMP_MUTE

R2095

1k

100n

C1109

R807

12k

1V2_AVCC

S8

C46
100n

100n

C47

S9

10V

4u7

C82

3V3_AVCC

S10

C48
100n

100n

C49

S12

3V3_AVCC

3V3_AVCC

S13

100n

C50

100n

C51

R1984

10k

3V3_STBY

S14

3V3_AVCC

1V2_AVCC

C52
100n

S15

100n

C53

TP47

S16

3V3_AVCC

SC_PIN8

16V

C258
1u

C54
100n

100n

C56

S18

3V3_AVCC

S19

S23

3V3_STBY

100n

C57

3V3_AVCC

STBY_ON/OFF

1V2_AVCC

Flash_WP

D62

C12V

C12V

D63

C68

1u

TP188

UART-TX

UART-RX

R190

4k7

4k7

R191

UART-RX

UART-TX

4u7

10V

C84

R192

4k7

21

10V

C33

100n

C55

100n

10V

5V_VCC

GND1

PDD6

PDD7

POCE1_

POOE_

RBA2

RBA0

RCS_

RCAS_

RODT

RWE_

RRESET_

RCLK0

RDQM1

RDQM0

RDQS0

RDQS1

RA10

DEMOD_TSVAL

DEMOD_TSSYNC

DEMOD_TSDATA0

DEMOD_TSCLK

CI_INT

BACKLIGHT_ON/OFF

AVDD33_DEMOD

AVDD33_DEMOD

AVDD12_DEMOD

AVDD12_DEMOD

DEMOD_RST

DEMOD_RST

VMID_AADC

VMID_AADC

FSRC_WR

FSRC_WR

POCE0_

AVDD12_LVDSA

AVDD12_LVDSA

RRAS_

SC_FB

SPI_CLK

SPI_DATA

SPI_CLE

RDQS0_

RCLK0_

RDQS1_

RA13

RA12

RA11

RA9

RA8

RA7

RA6

RA5

RA3

RA2

RA1

RA0

RDQ15

RDQ14

RDQ12

RDQ10

RDQ8

RDQ6

RDQ4

RDQ1

AVDD33_PLLGP

AVDD33_PLLGP

AVDD33_LVDSA

AVDD33_LVDSA

AVDD33_HDMI_1_RX

AVDD33_HDMI_1_RX

AVDD12_HDMI_1_RX

AVDD12_HDMI_1_RX

AVDD33_MEMPLL

AVDD33_MEMPLL

RVREF

RVREF

AVDD33_CVBS

AVDD33_CVBS

AVDD12_RGB

AVDD12_RGB

AVDD33_AADC

AVDD33_AADC

AVDD33_DAC

AVDD33_DAC

AVDD33_XTAL_STB

AVDD33_XTAL_STB

RA4

RDQ13

RDQ11

RDQ9

RDQ5

RDQ0

RBA1

REXT

REXT

RDQ7

RDQ3

RDQ2

RCKE

internal gpio21

30067087

close to 5820

CLOSE TO MTK IC

SOURCE

nc

nc

-

+

keyboard

NC

NC

NC

NC

NC

CLOSE TO MT5820

STRAPPING

NC

Close to MT5820

near IC

10-2-2 B02, MEDIATEK Main IC, Keyboar 3 Way Switch

EN 33VEM1.1E LA 10.

2013-Oct-18

div. table

back to

10-2-3 B03, Power - Stepdown

19560_506 _130912.eps

130912

Power - Stepdown

B03 B03

2012-12-17

R1

17mb82s-R1

Power - Stepdown

C1144
220n
25V

R2126

3R3

C1146

3n3

50V

10u

C1148

10V

100n

16V

C20

21

3V3_STBY_1

S64

10k

R39

21

TP10

1

U1

TL431SAMF2

CN3

6

5

4

3

2

1

1V1_MT5135

24V_VCC_AU

S33

Q1 BC848B

321

1V2_MT5820

S5

7A/32VDC

FS2

DIMMING

S211

BACKLIGHT_ON/OFF

5V_STBY

MOSFET_CONTROL

DIMMING

3R3

R2127

5V_VCC

5V_VCC

C1147

3n3

50V

C1152

100n

16V

3V3_VCC

STBY_ON/OFF

S36

STBY_ON/OFF_NOT

C1199

10V

10u

12V_INV

S212

VDD_AUDIO

TP5

1

TP6

1

BACKLIGHT_ON/OFF

TP7

1

TP8

1

S273

C1179
2u2
6V3

SK24

D168

S299

Q225

NTGS3446

2

6

5

43

1

5V_STBY

CN5

20 19

18 17

16 15

14 13

12 11

10 9

87

65

43

21

12V_VCC

100n

C1153

16V

12V_STBY

F190

1k

STBY_ON/OFF

STBY_ON/OFF_NOT

3V3_STBY_1

10k

R60

21

BC848B

Q2

3

2

1

C1149

10V

10u

3V3_STBY_1

Q59

FDC642P

2

6

5

4

3

1

12V_VCC

10k

R61

21

33k

R2124

21

3V3_STBY_1

TP22

Q12
BC848B

JK7

5

4

3

2

1

C1110
10u
10V

5V_VCC

F194

60R

21

S214

100n

C1204

16V

L28

1u

C1198

22p

6V3

10u

C1202

10uL27

S215

12V_STBY

TLV62065

U49

5

6

7

8

4

3

2

1

PGND

SW

AGND

FB

PVIN

AVIN

MODE

EN

3V3_AVCC

TP15

1

1V5_VCC

TP21

1

16V

100n

C1200

C1203
10u

1V2_AVCC

100n

16V

C1201

24V_VCC_AU

S115

12V_STBY

16V

C1205

100n

FDC642P

Q219

2

6

5

4

3

1

Q220

FDC642P

2

6543

1

3V3_VCC

12V_STBY

6V3

C342
220u

BC848B

Q11

S66

3V3_VCC

3V3_VCC

R2141

150k

R2142

220k

D172

C5V6

R2143

470k

47u
16V

C1111

TP222

1

100n

C1206

16V

R461

22k

FDC642P

Q60

2

6

5

4

3

1

R465

1k2

10k

R122

21

1k

R340

21

22k

R462

FS4

7A/32VDC

12V_STBY

12V_INV

TP25

10V

C1170
10u

R468

2k2

C1178

16V

10u

12V_VCC

10u

C1172

10V

TP73

TP74

C1190

33p

S2

S3

5V_CTRL

5V_VCC 10k

R23

21

BC848B

Q6

R24
10k

21

Q13

BC848B

10k

R37

21

10k

R42

21

12V_CTRL

TPS_CNTRL

TPS_CNTRL

10u

C3

10V

S27

S28

S29

S34

S35

12V_STBY

12V_STBY

VDRAMSUP

1V5_VCC

1k

R36

10u

C4

10V

VDRAMSUP

R63
4k7

21

U6

APL5910

8

7

6

54

3

2

1

POK

EN

VIN

VCNTL NC

VOUT

FB

GND
R69
4k7

21

VDRAMSUP

10V

C2
10u

R77
22k

12k

R96

47R

R75

1V5_VCC

U13

TLV62065

5

6

7

8

4

3

2

1

PGND

SW

AGND

FB

PVIN

AVIN

MODE

EN

3V3_VCC

3V3_VCC

R319

470R

R315

12k1

R796

75K

12V_VCC

R34
10k

21

5V_VCC

5V_STBY

S216

12V_STBY

12V_VCC

U46

TPS54528

5

6

7

8

4

3

2

1

EN

VFB

VREG5

VSS

VIN

VBST

SSW

GND

C804

22u 6V3

10u

10V

C808

16V

1u

C807

S261

VFB

100n

C1151

16V

R2066

4k7

R2073

22k

100n

C803

16V

C811

8n2

50V

10k

R2064

21

VFB

10k

R2065

21

R2074

120k

S262

C809
10u
16V

16V

10u

C810

S138

F1

60R

21

220n

C353

25V

TP1

1

10n

16V

C197

2

1

5n6

50V

C355

21

L18

10u

5V_STBY

C136

100n

10V

21

C5V6

D3

10u

C215

16V

C689

10V

10u

10V

C216
10u

R35
10k

21

6V3

470n

C357

R318
200k

22k

R165

TPS54329E

U17

5

6

7

8

4

3

2

1

VBST
VIN
SW
GND

SS
EN

VREG5

VFB

R99
4k7

21

75K

R320

R169

22k

R321

2k7

C279

10V

10u

10u

C224

10V

3V3_STBY

S63

Q3 BC848B

321

C5V6

D5

C362

16V

47u

12V_STBY 12V_STBY

16V

C1150

100n

12V_STBY

5V_STBY

BACKLIGHT_ON/OFF

DIMMING

24V_VCC_AU

CN30

20 19

18 17

16 15

14 13

12 11

10 9

87

65

43

21

1V5_VCC

R660
180k

220n

10V

C805

C1098
10u
6V3

22p

C1101

1u

L15

S1

3V3_VCC

STBY_ON/OFF_NOT

STBY_ON/OFF

S70

5V_VCC

C1094

10V

10u

10k

R118

21

5V_VCC

TP12

1

TP13

1

TP18

1

TP24

1

VDD_Lineout

TP72

D2

C5V6

3V3_AVCC

TP2

1

3V3_STBY

5V_STBY

TP3

1

TP4

1

12V_VCC

MOSFET_CONTROL

Q61

FDC642P

2

6

5

43

1

R287

33k

2

1

12V_STBY

BC848B

Q24

47R

R108

21

C148

25V

220n

21

33k

R288

2

1

FS3

7A/32VDC

TP29

10k

R119

21

5V_VCC

1k

R338

STBY_ON/OFF_NOT

Q46
BC848B

47R

R109

21

33k

R296

21

GND1

3V3_VCC

1V5_VCC

power_pin1

power_pin1

power_pin3

power_pin3

VDRAMSUP

VDRAMSUP

power_pin11

power_pin11

power_pin11

12V_INV

nc

NC

NC

nc

COMMON

nc

30049469 1.13k

W_ADAPTER

!

!

ADAPTER SOCKET

COMMON

1V2_MT5820

nc

1V5_AVCC

COMMON

BOARD VOLTAGES

5V_VCC

COMMON

PW03_PW04_PW07

PW06_IPS19

PW05_IPS60_IPS70_Adaptor

12V_STBY

PW06_IPS19

PW05_IPS60_IPS70_Adaptor

COMMON

PW03_PW04_PW07

BTB

PW06_IPS19

PW05_IPS60_IPS70_Adaptor

power cable

STP1

3V3_AVCC

STP2

5V_STBY

4u7 6x6 olacak ÜA

NC

NC

SW1

4A

SW2

CCFL INVERTER SOCKET

Circuit Diagrams and PWB Layouts

EN 34VEM1.1E LA 10.

2013-Oct-18

back to

div. table

Circuit Diagrams and PWB Layouts

19560_507 _130912.eps

130912

Audio amp - Short protection - Headphone amp

B04 B04

2012-12-17

R1

17mb82s-R1

Audio amp
Short protection
Headphone amp

3V3_AVCC

1k

F192

AOSDATA0

AOLRCK

F193

1k

3V3_VCC

HP_NEG_RIGHT

C1127

330p

F8

60R

A_OUT2A

C283

1u
6V3

MAIN_R

5V_VCC

S93

A_OUT1B

3V3_AVCC

100n

C1154

16V

1V2_MT5820

TP192

1

HP_NEG_LEFT

MAIN_L

MAIN_R

MAIN_DAC_R

MAIN_L

U48

TAS5721

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

GND0

OUTA

BSTA

PVDD0

PWM1

PWM2

HPIL

HPOL

HPOR

HPIR

HPVSS

CN

CP

HPVDD

GND1

FLTM

FLTP

AVDD_REG1

AVDD

ADR

MCLK

ROSC

GND2

DVDD_REG

OUTB

BSTB

BSTC

OUTC

GND5

OUTD

BSTD

PVDD1

GVDD_REG

HP_SD

SSTIMER

AVDD_REG2

GND4

GND3

DVDD

TEST

RESET

NC

SCL

SDA

SDIN1

SCLK

LRCLK

PDN

F7

60R

33p

C190

10V

220u

C795

R219

27k

A_OUT1A

R2108

18R

C1128

330p

C1129

330p

18R

R2109

1u

C252

R2110

18R

MAIN_DAC_L

270p

C238

18R

R2111

R182
100k

330p

C1126

SC_AUD_R_OUT

SC_AUD_L_OUT

1k

F191

R500

33k

21

Q7

BC848B

3

2

1

HP_AMP_EN

C280

10u

R255

56k

68k

R259

C293
150p
50V

VDD_AUDIO/2

100k

R183

SC_DAC_L

16V

C99
10u

SC_DAC_R

HP_AMP_EN

HP_AMP_MUTE

33k

R489

MAIN_R

C1142

100n

12V_VCC

S116

TP207

1

100n

C1143

VDD_AUDIO

R78
10k

21

AOBCK

12V_VCC

R2098

47R

MAIN_L

3V3_AVCC

AOMCLK

R2119

10k

21

4k7

R68

R64

100R

R647

10k

10k

R2120

21

R2121

10k

21

16V

C1195
10u

10u

C1196

16V

10k

R2122

21

R79

10k

21

AMP_EN

HP_NEG_RIGHT

3V3_AMP

HP_NEG_LEFT

R243

33k

21

R244

33k

21

VDD_AUDIO/2

A_OUT2B

A_OUT1A

A_OUT1B

3V3_VCC

R322
100R

3V3_VCC

5V_VCC

R494

10k

BC848B

Q10

3

2

1

24V_VCC_AU

10k

R92

21

A_OUT2A

100R

R2144

R2145

100R

3k9

R86

D39

BAW56

3

21

10k

R82

2

1

R83
10k

21

Q9

BC848B

3

2

1

BC858B

Q42

3

2

1

10k

R84

21

3V3_STBY_1

R490

33k

21

L4

10u

BAW56

D40

3

21

R85
10k

21

D41

BAW56

3

21

VDD_AUDIO/2

33k

R245

21

C34

100n

10V

2

1

PROTECT

R246

33k

21

C139
100n
10V

TP26

1

TL062

U8

8

7

6

54

3

2

1

OUT1

IN1-

IN1+

VSS IN2+

IN2-

OUT2

VDD

VDD_Lineout

3V3_AMP_AN

6V3

1u

C281

3k3

R464

1k5

R467

R381

47k

33k

R308

21

10u
10V

C674

C253

1u

TP193

1

10u

C420

C533

1u

DRV632

U2

8

9

10

11

12

13

14

7

6

5

4

3

2

1

INR_P

INR_N

OUTR

GND

MUTE

VSS

CN

INL_P

INL_N

OUTL

UVP

GND1

VDD

CP

R93

10k

21

R692
100k

21

Q8

BC848B

3

2

1

R80

10k

21

16V

C620

100u

2

1

12V_VCC

S21

21

R691

100k

21

16V

C146
100n

VDD_AUDIO

S22

21

10k

R1983

21

4k7

R824

AMP_MUTE

3V3_AMP

BC858B

Q41

321

A_OUT2B

A_OUT2A

A_OUT1B

A_OUT1A

4k7

R65

100n

C152

10V

2

1

AMP_EN

220RF23

VDD_AUDIO

PT2333U23

A1

A2

A3B1B2

B3

C1

C2

C3

OUTP

SDB

INN

GNDB

VDD1

VDDA

OUTN

GNDA

INP

AMP_EN

VDD_AUDIO

R66
4k7

10V
100n

C29

2

1

C143
100u
35V

PT2333U7

A1

A2

A3

B1

B2

B3

C1

C2

C3

OUTP

SDB

INN

GNDB

VDD1

VDDA

OUTN

GNDA

INP

10V

C306

220n

R67

4k7

10V

C205

220n

220n

10V

C193

220n

C191

10V

100n
10V

C140

TP11

1

100R

R1

C1176
10u
25V

24V_VCC_AU

C141

10V

100n

R40
10k

21

BC848B
Q14

3

2

1

100n

C21

16V

Q17

BC848B

3

2

1

R100

4k7

3V3_AMP

33k

R247

100k

R188

50V

150p

C294

68k

R260

56k

R258

50V

12p

C265

C268
12p

50V

10u

C284

C250

1u

R237

47k

33p

C196

27k

R224

C242

270p

R189
100k

1u

C251

47k

R238

12V_VCC

VDD_Lineout

6V3

1u

C534

3V3_AMP

3V3_VCC

3V3_AMP

SYS_SCL

SYS_SDA

OPCTRL1

S270

4k7

R2105

AMP_EN

AOBCK

AOLRCK

AOMCLK

AOSDATA0

VDD_AUDIO

1u

C1134

C1135

1u

3V3_AMP_AN

C1124

47n

50V

4n7

C1136

470R

R2115

L_OUT_N

L_OUT_P

R_OUT_N

R_OUT_P

A_OUT1A

A_OUT1B

L_OUT_P

L_OUT_N

L5

10u

L2

10u

220n

C307

50V

R_OUT_P

50V

220n

C311

R_OUT_N

10u

L3

220n
50V

C312

A_OUT2B

A_OUT2A

A_OUT2B

CN13

4

3

2

1

C313
220n
50V

S141

R2116

470R

C1125
47n
16V

C1137
4n7
50V

C287

50V

1u

1u
50V

C286

1u

C288

50V

1u

C302

50V

3V3_AMP_AN

AMP_EN

3V3_AMP

R2106

4k7

16V

C1117
100n

R2117

18k2

50R

F172

16V

C1120
10u

S200

100n

C1118

16V

4k7

R2107

3V3_AMP

R2102

100R

MAIN_L

100R

R2103

100n

C1119

16V

HP_NEG_LEFT

16V

C1121
10u

3V3_AMP

MAIN_R

2n2

C1122

2n2

C1123

C1138

1u

VDD_AUDIO

C1130

100n

C1131

100n

100n

C1132

C1133

100n

HP_NEG_RIGHT

S271

F22 220R

100n

C244

16V

100n
16V

C245

16V

C246
100n

100n

C243

16V

10u
10V

C675

C698

50V

220n

C699

50V

220n

16V

10u

C704

16V

C705
10u

TP194

1

TP195

1

F18 220R

220RF9

D57

SK24

24V_VCC_AU

VDD_AUDIO

1V2_AVCC

D46

BAW56

3

2

1

R804

6k8

R88

10k

21

3V3_VCC

R81
5k1

10k

R91

21

3V3_VCC

6k8

R805

R657

47k

Q43

BC858B

3

2

1

3V3_AMP

AOMCLK

NC

2w5 30069845

NC

NC

HEADPHONE AMP

NC

RIGHT

LEFT

NC

NC

NC

SHORT CCT PROTECTION

NC

NC

NC

AUDIO AMP for 16" to 24"

8W 30067972

15u

30068742

30068742

15u

15u

15u

10-2-4 B04, Audio amp, Short protection, Headphone amp

EN 35VEM1.1E LA 10.

2013-Oct-18

back to

div. table

Circuit Diagrams and PWB Layouts

19560_508 _130912.eps

130912

Scart - VGA - Headphone Output - Side Av (Inputs)

B05 B05

2012-12-17

R1

17mb82s-R1

Scart - VGA - Headphone
Side Av (Inputs)
Short CCT protection

S75

21

CN17

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

S76

21

S77

21

VGA_G_COM

S78

21

TP68

1

SC_CVBS-IN_pin20

R349

100R

21

R350

100R

21

R351

100R

21

TP185

VGA_VSNC

S79

21

S80

21

SC1

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

SCART LT1

R144

10k

R587

51k

S81

S82

S83

S84

75R

R300

21

R301

75R

21

R302

75R

21

75R

R303

2

1

JK5

4

3

2
1

RED

WHT

YEL

33p

50V

C451

50V

C519

4n7

4n7 50V

C520

TP186

C452

33p

50V

SC_AUD_R_OUT

UART-RX

SC_AUD_L_OUT

SC_CVBS_OUT

33p

C453

50V

SC_PIN8

R305

75R

21

50V

C454
33p

47R
R38

21

SC_G

SC_R

33p

C455

50V

SC_B

50V

330p

C261

330p
50V

C262

SC_FB

AZ5125-01J

D170

21

1k

F72

UART-TX

33p

50V

C456

C78

100n

10V

21

R352
100R

21

R353
100R

21

C15V

D17

2

1

F73

1k

SC_CVBS-IN_pin20

SCART_AUD_R_IN

SCART_AUD_L_IN

SCART_AUD_L_IN

SCART_AUD_R_IN

COM_SC

S86

CDA4C16GTH

D33

8

7

6

54

3

2

1

CDA4C16GTH

D34

876

54

3

2

1

TP70

TP71

TP79

TP80

TP81

TP82

TP83

TP84

TP85

TP86

TP187

TP69

R304

75R

75R

R306

SC_CVBS-IN

PC_SDA

PC_SCL

R293

75R

21

R294

75R

21

75R

R295

21

VGA_HSNC

TP61

1

D32

NUP4004M5

5

4

3

2

1

VGA_DDC_5V

BAV70

3

21

D60

2k2

R798

21

D35

8

7

6

54

3

2

1

R141

10k

21

10k

R142

21

TP62

1

TP63

1

TP64

1

VGA_DDC_5V

10V

C77
100n

2

1

R799

2k2

21

VGA_B

VGA_R

VGA_G

10k

R143

2

1

R348

100R

21

5V_VCC

INDIA OPTION

nc

SAV_CVBS

SAV_L

SAV_R

SAV_L

SAV_R

SAV_CVBS

SAV_AUD_L_IN

50V

C266

3n3

SAV_AUD_R_IN

C335

50V

220p

21

50V

C267

3n3

TP56

R317

75R

21

C5V6

D12

TP65

TP66

TP67

F77

1k

F76

1k

JK13

4

5

3

1

2

YEL

WHT

RED

SAV_L

SAV_R

SAV Slim INPUT

50V

33p

C457

50V

33p

C458

L1

1u8

CVBS0_OUT

R496

33k

SC_CVBS_OUT

jumper

100R

R33

JK4

3

2

1

JK6

7

6

5

4

3

2

1

D7

C5V6

100n

C676

10V

Q31

BC848B

1k

F80

22p

50V

C442

100n

10V

C88

220R
R482

10V

C87

100n

4k7

R442

2

1

4k7

R441

21

22p

C441

50V

R363
100R

C440

50V

22p

220R

R481

TP98

1

TP97

1

5V_VCC

S117

SPDIF_OUT

R167

10k

21

C1184

220p

50V

2

1

3V3_TUNER

TP31

TP32

47R

R126

TP30

TP33

MAIN_R

16V

10n

C90

10k

R168

2

1

C91
10n
16V

R1149

4k7

1

HP_DETECT

R261

47R

R125

47R

47R

R262

MAIN_L

50V

220p

C1185

21

S230

S231

220R

R1986

SPDIF OUT

3V6 lik zener kullanilmali

NCNC

SLIM HEADPHONE OUTPUT

4k7

R101

21

3D_EN3V3_VCC

S139

R448

4k7

21

4k7

R447

21

R446

4k7

21

3V3_VCC

3D_ENABLE

16V

100n

C239

4k7

R445

21

5V_VCC

Q32

BC848B

3

2

1

nc

VGA INPUT

VGA CONNECTOR

10-2-5 B05, Scart, VGA, Headphone Output, Side Av (Inputs)

EN 36VEM1.1E LA 10.

2013-Oct-18

back to

div. table

Circuit Diagrams and PWB Layouts

19560_509 _130912.eps

130912

DDR Ram - Serial Flash - HDMI - DVD

B06 B06

2012-12-17

R1

17mb82s-R1

DDR Ram - Serial Flash
HDMI - DVD

C1115
1u
6V3

C58

16V

100n

16V

C59
100n

DDRV

50V

C1160

220p

DDRV

1k

R265

SH2

2

1

R266

1k

FS5

4A/24VDC

21

DVD_R_AUD

R267

1k

R268

1k

50V

C339

220p

DVD_IR

C13

50V

27p

21

R276

240R

DDRV

C62

16V

100n

3V3_VCC4k7

R420

21

1k

R2132

4k7

R419

21

DVD_IR_ON/OFF

DVD_IR

S54

2

1

TP206

TP93

Q19

BC848B

3

2

1

TP92

TP91

47k

R679

21

C76

10V

100n

21

R344
100R

21

25V

10u

C567

R418

4k7

21

C15V

D54

2

1

CN20

109

87

65

43

21

DVD_L_AUD

4A/24VDC

FS1

21

D53

C18V

S53

21

C11

50V

27p

21

TP90

TP78

TP76

R2072

180R

DVD_CVBS_IN

DVD_SENSE

DVD_SPDIF

DVD_WAKEUP

R2068

4k7

21

R2067

4k7

21

R2071

180R

100R

R3

TP57

1

IR_IN

12V_VCC

5V_VCC

DVD_Power

4k7

R104

TP77

1

DVD_Power

TP87

1

U10

MX25L512

8
7
6
54

3

2

1

CS#

SO

WP#

GND SI

SCLK

HOLD#

VCC

TP881TP89

1

TP95

1

Flash_WP

Flash_WP R4

100R

21

R105

4k7

R5

100R

21

R6

100R

2

100R

R7

2

3V3_VCC

3V3_VCC

100R

R8

2

100R

R9

2

100R

R10

21

3V3_VCC

100n

C145

10V

2

1

4k7

R1357

R11

100R

21

Flash_WP

4k7

R106

S26

21

4k7

R107

TP96

1

TP99

1

TP100

1

TP101

1

MX25L512

U12

8
7
6
54

3

2

1

CS#
SO
WP#
GND SI

SCLK

HOLD#

VCC

TP102

1

100n
10V

C147

2

1

R110

4k7

3V3_VCC

1N5819

D165

100n
10V

C1108

2

1

S268

21

C63

16V

100n

330p
50V

C320

100n

C64

16V

50V

C321
330p

C291

10V

10u

100R

R2

2

1

S24

S25

DDRV

H5TQ2G63BFR-PB

U16

A9B3E1G8J2J8M1

M9P1P9T1T9

B1B9D1D8E2

E8

F9G1G9

K1

D3

E7

C7

B7

G3

F3

A3

B8

A2

A7

C2

C8

C3

D7

H7

G2

H8

H3

F8

F2

F7

E3

M8

H1

B2

D9G7K2K8N1N9R1

R9

A1A8C1C9D2E9F1H2H9

L8

T2

L3

K3

J3

L2

K9

K7

J7

M3

N8

M2

J9

T7

L9

M7

L1

J1

T3

N7

R7

L7

R3

T8

R2

R8

P2

P8

N2

P3

P7

N3

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12/BC
A13

NC1
NC2
NC3
NC4
NC5
NC6

BA0
BA1
BA2

CK_0
CK_1

CKE

CS

RAS
CAS
WE

RESET
ZQ

VDDQ_9

VDDQ_8

VDDQ_7

VDDQ_6

VDDQ_5

VDDQ_4

VDDQ_3

VDDQ_2

VDDQ_1

VDD_9

VDD_8

VDD_7

VDD_6

VDD_5

VDD_4

VDD_3

VDD_2

VDD_1

VREF_DQ
VREF_CA

DQL0
DQL1
DQL2
DQL3
DQL4
DQL5
DQL6
DQL7

DQU0
DQU1
DQU2
DQU3
DQU4
DQU5
DQU6
DQU7

DQSL_0
DQSL_1

DQSU_1
DQSU_0

DML
DMU

ODT

VSSQ_9

VSSQ_8

VSSQ_7

VSSQ_6

VSSQ_5

VSSQ_4

VSSQ_3

VSSQ_2

VSSQ_1

VSS_12

VSS_11

VSS_10

VSS_9

VSS_8

VSS_7

VSS_6

VSS_5

VSS_4

VSS_3

VSS_2

VSS_1

16V

C395
100n

R298

33R

8

7

6

54

3
2
1

R4
R3
R2
R1

R299

33R

8

7

6

54

3
2
1

R4
R3
R2
R1

33R

R309

8

7

6

54

3
2
1

R4
R3
R2
R1

33R

R310

8

7

6

54

3
2
1

R4
R3
R2
R1

33R

R311

8
7
6
54

3

2

1

R4

R3

R2

R1

R312

33R

8

7

6

54

3
2
1

R4
R3
R2
R1

PL1

PL2

PL3

PL4

C289

10V

10u

1V5_VCC DDRV

F10

60R

10V

10u

C290

3V3_VCC

PDD6

PDD6

PDD7

PDD7

POCE1_

POOE_

POOE_

POOE_

RBA2

RBA0

RCS_

RCAS_

RODT

RWE_

RRESET_

RCLK0

RDQM1

RDQM0

RDQS0

RDQS1

RA10

B_RA1

B_RA1

B_RA2

B_RA2

B_RA3

B_RA3

B_RA4

B_RA4

B_RA5

B_RA5

B_RA6

B_RA6

B_RA7

B_RA7

B_RA8

B_RA8

B_RA9

B_RA9

B_RA10

B_RA10

B_RA11

B_RA11

B_RA12

B_RA12

B_RA13

B_RA13

B_RBA0

B_RBA0

B_RBA1

B_RBA1

B_RBA2

B_RBA2

B_RWE_

B_RWE_

B_RODT

B_RODT

B_RCAS_

B_RCAS_

B_RCS_

B_RCS_

B_RAS_

B_RAS_

B_RCKE

B_RCKE

CLK0

CLK0

CLK#0

CLK#0

DDRV

B_RESET

B_RESET

B_RA0

B_RA0

POCE0_

RRAS_

RDQS0_

RCLK0_

RDQS1_

RA13

RA12

RA11

RA9

RA8

RA7

RA6

RA5

RA3

RA2

RA1

RA0

RDQ15

RDQ14

RDQ12

RDQ10

RDQ8

RDQ6

RDQ4

RDQ1

Flash_WP

RA4

RDQ13

RDQ11

RDQ9

RDQ5

RDQ0

RBA1

RDQ7

RDQ3

RDQ2

RCKE

Near to pin 165 of MT5820

DVD CONNECTION

N.C.

!

SERIAL FLASH

SERIAL FLASH

NC

5V_STBY

R290

100R

2

100R
R291

2

100R

R292

2

D166

8

7

6

54

3

2

1

D167

8

7

6

54

3

2

1

CN8

21
20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

HDMI1_CLKP

HDMI1_CLKN

HDMI1_RX0P

HDMI1_RX0N

HDMI1_RX1P

HDMI1_RX1N

HDMI1_RX2P

HDMI1_RX2N

HDMI_1_SCL
HDMI_1_SDA

HDMI1_HPDIN

CEC

47k

R239

21

R240

47k

21

HDMI0_HPDIN

Q27

BC848B

100k

R193

R20

1k

47k

R241

21

CEC

1k

R21

Q28

BC848B

Q29

BC848B

CN12

21
20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

Q35

BC848B

R52

10k

5V_STBY

47k

R242

21

R53

10k

HDMI0_RX2N
HDMI0_RX1P

HDMI0_RX1N
HDMI0_RX0P

100k

R194

HDMI0_RX0N

HDMI0_CLKN

HDMI0_CLKP

HDMI0_RX2P

HDMI_0_SDA

HDMI_0_SCL

10k

R54

10k

R55

R289
100R

2

R324

22R

R325

22R

HDMI1

HDMI0

CLOSE DRAMCLOSE MT

UA should be100R

10-2-6 B06, DDR Ram, Serial Flash, HDMI, DVD

EN 37VEM1.1E LA 10.

2013-Oct-18

back to

div. table

Circuit Diagrams and PWB Layouts

19560_510_130912.eps

130912

LVD S Connnector - Dimming block - Panel supply CN16

B07 B07

2012-12-17

R1

17mb82s-R1

LV DS connnector
Dimming block
Panel supply - CN16

100R

R172

8

7

6

54

3

2

1

R2

R3

R1

R4

PANEL_VCC

R2147

33k

21

R2146

10k

21

FDC642P

Q48

2

6

5

43

1

S20

BACKLIGHT_ON/OFF

60R

F5

F6

60R

BC848B

Q21

TP16
TP17
TP27
TP28
TP34
TP35

TP36
TP37

TP38
TP39
TP40
TP41

TP43
TP44
TP45
TP46
TP48
TP49

TP50

TP51
TP52
TP53
TP54

TP55

5820_TX_A_CLK_N
5820_TX_A_CLK_P

5820_TX_A_3_N
5820_TX_A_3_P

5820_TX_A_4_N
5820_TX_A_4_P

5820_TX_A_2_P

5820_TX_A_2_N

5820_TX_A_1_P

5820_TX_A_1_N

100u
16V

C94

5820_TX_A_0_P

5820_TX_A_0_N

5820_TX_B_0_P

0R

R232

4

32

1

R2
R1

5820_TX_B_1_N
5820_TX_B_1_P

5820_TX_B_2_N
5820_TX_B_2_P

5820_TX_B_CLK_N
5820_TX_B_CLK_P

5820_TX_B_3_N
5820_TX_B_3_P

5820_TX_B_4_N
5820_TX_B_4_P

5820_TX_B_0_N

R235

0R

4

32

1

R2
R1

3V3_VCC

F4

60R

5V_VCC

0R

R534

1
23

4

R2

R1

0R

R569

4

32

1

R2
R1

TX_1_0_N
TX_1_0_P
TX_1_1_N

TX_2_4_P

TX_2_4_N

TX_2_3_P

TX_2_3_N

TX_2_CLK_P

TX_2_CLK_N

TX_2_2_P

TX_2_2_N

TX_2_1_P

TX_2_1_N

TX_2_0_P

TX_2_0_N

TX_1_4_P

TX_1_4_N

TX_1_0_N

TX_1_3_P

TX_1_3_N

TX_1_CLK_P

TX_1_0_P

TX_1_1_N

TX_1_CLK_N

TX_1_2_P

TX_1_1_P
TX_1_2_N
TX_1_2_P

TX_1_CLK_N
TX_1_CLK_P

TX_2_3_P

TX_1_2_N

TX_2_3_N

TX_2_CLK_P

TX_1_1_P

TX_1_1_N

TX_1_0_P

TX_1_0_N

TX_2_CLK_N

TX_2_2_P

TX_2_2_N

TX_2_1_P

TX_2_1_N

TX_2_0_P

TX_2_0_N

TX_1_3_N
TX_1_3_P
TX_1_4_N
TX_1_4_P

TX_2_4_N
TX_2_4_P

TP42

TX_1_1_P

TX_1_2_N
TX_1_2_P

TX_1_CLK_N
TX_1_CLK_P

TX_1_3_N
TX_1_3_P

TX_1_4_N
TX_1_4_P

TX_2_0_N
TX_2_0_P

TX_2_1_N
TX_2_1_P

90R
F26

1

23

4

FR1

FR2

TX_2_2_N
TX_2_2_P

TX_2_CLK_N
TX_2_CLK_P

TX_2_3_N
TX_2_3_P

TX_2_4_N
TX_2_4_P

F27

90R

1

23

4

FR1

FR2

90R
F28

1

23

4

FR1

FR2

F29

90R

1

23

4

FR1

FR2

5820_TX_B_0_N

5820_TX_B_4_P

5820_TX_B_4_N

5820_TX_B_3_P

5820_TX_B_3_N

5820_TX_B_CLK_P

5820_TX_B_CLK_N

5820_TX_B_2_P

5820_TX_B_2_N

5820_TX_B_1_P

5820_TX_B_1_N

5820_TX_B_0_P

5820_TX_A_0_N
5820_TX_A_0_P

5820_TX_A_1_N
5820_TX_A_1_P

5820_TX_A_2_N
5820_TX_A_2_P

5820_TX_A_4_P

5820_TX_A_4_N

5820_TX_A_3_P

5820_TX_A_3_N

5820_TX_A_CLK_P

5820_TX_A_CLK_N

R457

0R

4

32

1

R2
R1

0R

R456

4

32

1

R2
R1

0R

R568

4

32

1

R2
R1

R567

0R

4

32

1

R2
R1

R564

0R

4

32

1

R2
R1

0R

R563

4

32

1

R2
R1

R535

0R

4

32

1

R2
R1

90R
F30

1

23

4

FR1

FR2

R453

4k7

21

BACKLIGHT_DIM

0R

R520

4

32

1

R2
R1

BC848B

Q26

DIMMING

3V3_VCC

220p

50V

C343

21

R454

4k7

21

1k

R714

21

R455

4k7

21

220p 50V

C345

21

S167

MEGA_DCR_IN

S168

MEGA_DCR_OUT

S169

F3

60R

BC848B

Q22

12V_VCC

5V_VCC

R222

10k

21

90R
F31

1

23

4

FR1

FR2

Q38

BC858B

33k

R511

21

33k

R512

21

C605

220n

25V

21

R58
47R

21

PANEL_VCC

100n

16V

C248

PANEL_VCC_ON/OFF

10k

R223

21

C616
1n
50V

TX_1_4_P

TX_1_4_N

TX_2_4_P

TX_2_4_N

S232

2

1

S233

2

1

S234

21

S235

21

90R
F38

1

23

4

FR1

FR2

F39

90R

1

23

4

FR1

FR2

F40

90R

4

32

1

FR1

FR2

90R
F41

1

23

4

FR1

FR2

90R
F42

1

23

4

FR1

FR2

90R
F43

1

23

4

FR1

FR2

16V

10u

C625

S185

21

MEGA_DCR_OUT

OP_PIN9

R230

10k

21

PANEL_VCC

R518

33k

OP_PIN9

CN16

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

OP_PIN9

TX_2_CLK_P

PANEL_VCC

TX_2_CLK_N

TX_2_2_P

TX_2_2_N

TX_2_1_N

TX_2_1_P

TX_2_0_P

TX_2_0_N

TX_2_3_N

TX_2_3_P

TX_1_0_N

TX_1_0_P

TX_1_1_N

TX_1_1_P

TX_1_2_N

TX_1_2_P

TX_1_CLK_N

TX_1_CLK_P

TX_1_3_N

TX_1_3_P

DOUBLE LVDS FFC CONNECTOR

OPTIONS TABLE

DIMMING

FERRITE

PANEL SUPPLY SWITCH

JUMPER

10_BIT PANEL

10-2-7 B07, LVDS Connector, Dimming block, Panel supply CN16

EN 38VEM1.1E LA 10.

2013-Oct-18

back to

div. table

10-2-8 B08, TUNER

19560_512_130912.eps

130912

TUNER

B08 B08

2012-12-17

R1

17mb82s-R1

TUNER

IF_AGC

ESD0P8RFL

D1

43

21

U4

MXL601

1

2

3

4

5

6

7

8

9

10

11

12

18

17

16

15

14

13

24

23

22

21

20

19

XTAL_N

XTAL_P

GND_XTAL

VDD_1P8_2

RESET_N

AS

VDD_1P2

GND_DIG

VDD_IO

SCL

SDA

CLK_OUT

VDD_1P8_1

VDD_3P3_1

IF_OUTN_1

IF_OUTP_1

IF_OUTN_2

IF_OUTP_2

AGC_1

AGC_2

VDD_1P8_0

LNA_INN

LNA_INP

VDD_3P3_0

12n

L6

X3

27MHz

2

41
3

C1113
27p
50V

JK12

C269

100n

16V

C105

2n2

50V

C109

50V

180p

C264

1u

C135

82p

50V

S41

C1159
1u
6V3

DIGITAL_IF_N

5820_IF_P

3D_ENABLE

S32

Flash_WP

3V3_TUNER

1u

C263

1u

C259

VDD_1V8

C75

1u

6V3

C791u6V3

VDD_1V8

F32

1k

C260

1u

VDD_1V8
C85
100n
16V

C104

2n2

50V

DEMOD_RST

C86

16V

100n

22R

R784

3V3_TUNER

R785

22R

D_IF_AGC

R12

100R

D_IF_AGC

5820_IF_N

10k

R22

390n

L10

RF_IN_P

RF_IN_N

220n

L9

12p

C270

MXL601_SDA

MXL601_SCL

1k

R2099

12p

C271

R13

100R

C92

16V

100n

3V3_TUNER

R269

1M

R57

10k

10V

C150

100n

C316
47p
50V

50V

22p

C1161

47p
50V

C1186

3V3_TUNER

R59

10k

50V

C1162

22p

MXL601_SCL

MXL601_SDA

R2128

10k

6V3

10u

C1164

6V3

1u

C1194

C317

50V

47p

MXL601_SDA

MXL601_SCL

L13

3n9

3n9

L14

C323

1n

50V

F188

1k

RF_IN_P

C324

50V

1n

1k

F33

RF_IN_N

100n

10V

C153

ACT_ANT

270n

L20

ANALOG_IF_P

DIGITAL_IF_P

C1174

10u

6V3

DIGITAL_IF_N

ANALOG_IF_N

4k7

R111

2

1

4k7

R112

2

1

5135_IF_P

5135_IF_N

F34

1k

C318

50V

47p

C89

47n

16V

C319

50V

47p

C1187

50V

47p

100R

R15

R16

100R

F35

1k

ANALOG_IF_P

ANALOG_IF_N

DIGITAL_IF_P

10k

R56

D171

AZ5425-01F

21

180R

F47

1

23

4

47p
50V

C1188

C1189

50V

47p

3V3_VCC

3V3_AVCC

R135

33R

C322

50V

1n

R14

360R

R173

360R

3V3_TUNER

16V

100n

C1112

GS5

GND1

CI_INT

5820_IF_P

5820_IF_N

NC

NC

ONLY ANALOG

NC NC

1.8nF

10nF

IF FILTERS

CLOSE TO DEMOD

CLOSE TO DEMOD

CI ALTINA

390nH

220nH

0.7pF

NC

NC

560nH

NC

Circuit Diagrams and PWB Layouts

EN 39VEM1.1E LA 10.

2013-Oct-18

back to

div. table

19560_513_130917.eps

130917

2013-02-13

1

17MB82S-R1

SSB layout top

C452

F192

L13

C180

R34

S271

R453

C714

Q1

C124

C1195

U6

R294

C47

C266

CN3

R16

R350

R2152

F30

R2005

R111

Q31

F60

R242

R2115

C1109

F77

R6

R2170

C1194

R150

F191

R467

D1

S138

R2103

C675

C1101

C1117

C109

C352

S186

Q221

R165

FS3

C1271

C87

R2067

C579

C1130

Q39

R2110

R76

Q41

C322

C1206

Q14

C1

D33

U15

U8

Q59

R455

C1229

U17

R130

F190

Q13

R52

C245

C285

C243

R447

R2119

C150

R2162

C1201

S82

C255

R1

F26

C41

R83

CN28

JK4

F196

X4

D2

R798

S5

C271

R269

R278

R322

C1188

C264

D170

R2155

S6

S32

R43

D171

R223

C1196

C1211

R461

R324

L3

S214

F39

R40

C713

CN11

FS5

R428

F187

C209

R759

C1227

R2165

C246

C1240

S29

S268

R42

C620

C294

C33

R2117

S19

C256

R148

C1204

C1255

CN20

S1

R2134

C1225

C580

S122

R315

D39

R102

R208

C1272

C248

PL3

R231

C287

R2127

R198

S75

R489

S123

C1203

C1181

C193

R153C110

C128

R193

S41

C339

R2091

S34

R80

S294

C316

R289

C312

C139

L28

C1242

C79

Q27

R2172

C520

S53

S273

R426

C259

C82

C1104

C77

Q21

C263

C1172

Q30

Q26

R190

R143

C1258

R758

C288

R353

S3

C57

C577

C1137

R381

C1244

R88

R2150

C1120

D167

R79

Q5

R2090

R2141

R440

R30

R2065

C153

R457

S231

D168

R2153

CN14

R2095

C81

R319

R3

L10

C152

C533

C1150

R262

C317

R517

R799

S31

R8

C17

C1256

R125

S12

R287

D60

C1158

R481

S297

R160

R67

R546

R105

C1115

Q8

C42

C362

S234

R511

R86

R21

C1103

R247

R805

C112

C567

R320

F59

R23

C135

C1202

F3

C92

C50

S35

C489

R722

C129

R534

C795

C1180

R155

C52

S66

Q61

C134

C1219

C1228

C320

R807

C270

R63

C1263

C20

R93

C488

C40

Q219

F43

C1268

C206

R123

C1121

S117

F10

S235

C1148

R245

C583

R1357

R127

C1126

C89

R1986

S27

C1129

R2009

F8

SH3

R58

C1142

C616

R68

F72

C51

R258

R2072

S211

R647

C106

F22

D8

C1186

S23

R194

R103

R4

R169

R522

C319

Q10

R203

C53

C1157

R824

JK13

F194

C126

C1222

C1261

C698

R299

R266

Q225

C1094

R131

R494

R456

C1163

R170

F85

C1111

R496

C1128

R280

C1119

L18

C142

C1205

R352

R263

C1132

U2

C582

S230

F193

C71

S183

R14

R126

C72

C3

R691

C1131

R225

L30

C318

R240

R259

CN9

U52

C440

C807

C123

R464

R2132

C1253

Q16

F29

C69

PL4

R2124

R2146

Q49

X3

R2003

R2111

C1152

S185

C1266

R465

R737

Q9

C268

C64

R264

R2064

R2071

C457

R2102

R163

R291

C808

R1984

R260

R159

R564

R692

C143

D5

R290

R75

C605

F2

C4

R172

F4

C1113

C1221

R446

C1251

C1178

R304

C1159

S93

C451

C104

S84

C1209

R265

S10

R471

C27

R191

R237

C49

R132

R91

R2097

R60

C265

D63

C335

C44

C1237

R2068

Q6

R2008

C1147

R230

R308

R72

C45

S200

D40

C127

R45

S25

R2166

C190

R59

R2066

R2139

R119

C118

F81

R2109

R510

C625

S215

R1983

R796

U12

C94

R2167

Q7

R2087

R108

R39

C1218

C1250

D46

R288

R234

R1149

Q19

L1

R520

F189

C286

Q48

C1102

C105

Q3

CN30

R2001

C534

R448

C809

F25

C281

C140

CN6

C26

C1190

C1264

R33

C171

R96

R2157

C811

C121

C1213

C12

C1135

R309

F1

S298

R124

R90

R351

R300

R2169

F5

S13

R77

S76

R282

Q29

R2069

R349

C75

R36

R192

C131

R785

C147

C284

Q11

C712

R100

Q12

C623

S261

C269

R200

C705

R246

R2108

R61

R122

R535

R129

R244

R568

F42

PL1

R65

S9

C99

L14

F87

C283

C1146

R563

C62

F80

S33

Q32

C73

C253

R298

S2

C1183

C108

C257

R235

C1243

C1123

C202

R302

R2136

R450

R2156

R15

SH2

R338

R158

R35

C1257

C37

C1260

D12

L15

F35

C1212

L2

R219

F18

F195

R2002

S168

R281

R2137

C1125

R222

D32

L5

C172

S80

R2159

C205

D53

U45

R41

R243

C76

C1116

C454

F186

R2138

C306

C342

R10

U50

C699

C395

S15

FS4

C18

C1143

S70

R418

S28

C84

R74

R2010

R472

R2093

R2116

S16

S78

C1136

Q42

R2122

R118

S167

C375

C1236

C88

R49

C207

C244

R2101

C215

R445

Q40

C345

R112

Q222

C179

C2

R55

CN10

D177

R199

F83

R2121

C35

C1133

R442

F82

C1274

L6

R106

S296

S36

C208

R441

R209

F197

R306

C1226

R2163

C261

JK12

U13

R154

Q35

S233

C458

Q15

C289

C343

C132

CN15

R202

FS1

C107

C38

S299

C1273

S77

C689

R271

R567

R110

R268

Q220

C353

R197

C578

R500

F34

R44

C307

C1108

F32

C1151

R161

R2098

R56

C420

CN17

R318

C1106

C357

C1267

C267

R141

R101

R176

S7

X5

D166

R144

C1107

U49

C1199

R238

R109

C355

S141

R147

R2142

C453

C1217

R267

S262

C455

S22

R340

S64

R804

R62

F31

F11

U46

S216

C23

R419

R2

R78

F23

C1118

C313

C321

R2004

F7

C59

R227

C146

S169

C125

R305

C1239

R57

R420

S143

D173

S86

C90

R516

S188

R482

S14

R317

C260

C80

R2107

R85

U44

C145

R292

R13

R643

R196

R490

C1098

Q43

C1215

C1238

F41

C1189

Q28

C238

D17

R2073

R188

R519

F96

S18

C31

R162

C48

S232

C11

C56

R66

R660

R514

R276

C1214

F86

R2171

C1231

R587

R2126

C805

R239

C74

R521

Q2

C1230

S21

C323

R303

D7

S83

R518

C674

R151

C191

C239

U51

R279

C34

C1265

C21

R344

C704

R142

C204

R107

R24

C111

D3

C258

S4

C1173

C120

R2099

D54

D175

R462

C1276

U23

F84

S142

R2105

C1185

R92

C1208

R2148

R473

L29

C1184

R173

R784

R46

R363

R54

L4

F28

C302

C136

U10

C199

R7

S30

C262

C1207

C1252

S164

R261

C1124

C1127

C456

R47

C293

R64

D174

Q38

R2123

S20

C196

R295

S116

R207

CN16

R2118

F27

Q17

F40

C86

R168

Q24

R104

R2151

R51

R2130

R53

R348

C1134

C224

C676

R205

C166

R731

C1232

D6

C1254

R149

C1216

R2129

C194

R135

R99

C1122

D176

R312

R134

R232

C54

Q34

C68

R81

R439

S295

C490

Q46

R2128

F38

C58

L20

C1176

R2147

F198

C1262

F47

C200

F76

C148

C280

R2143

C1160

C197

C1235

C1153

C810

PL2

R253

R71

C55

R26

C63

R2158

CN8

S24

C491

C46

Q22

L9

R310

R474

R468

R2133

C28

R2092

R2149

C1223

R22

C442

C203

C331

S8

R69

R157

C1269

C1210

R2168

C1220

C1198

R2120

R1961

R20

C141

F33

R512

C13

D165

C201

CN13

C291

D172

C1275

S115

C803

S17

R226

C1200

R293

C252

D35

R2070

S139

C492

R515

R82

C1224

F9

D34

C78

C311

R742

C1233

C242

R2145

R128

R84

S71

D41

C1187

S212

C1174

X6

R189

C233

C1234

C119

R2094

R167

R644

R206

U7

R228

R50

C29

C122

F188

U16

JK5

R2140

R201

SW1

C1179

R2144

R301

S270

R241

R2161

R11

F24

C1162

C43

R2160

C441

R70

C216

D62

C1144

S54

C358

C25

JK7

C1259

S81

R233

R183

C1110

R2074

C251

C1245

R48

C133

C324

R224

R454

S26

S79

C1149

R255

C279

C24

C250

C91

R37

R296

Q4

R2106

U48

C1105

R2096

C39

R2164

F6

C519

C130

R513

CN12

F172

R156

F73

R9

C1170

C1154

C804

R2154

R204

R133

C1270

C1164

R714

R152

C290

CN18

R1962

U1

R38

C32

R311

Q60

C36

C85

R73

C1241

S63

R569

R325

R283

R657

R182

R229

C1112

R679

R5

FS2

R12

R321

R449

C1138

U4

C1161

R2135

JK6

CN5

SC1

CN31

L27

U40

U14

10-2-9 Layout top

Circuit Diagrams and PWB Layouts

EN 40VEM1.1E LA 10.

2013-Oct-18

back to

div. table

10-2-10 Layout bottom

2013-02-13

1

17MB82S-R1

SSB layout bottom

TP91

TP205

TP13

TP186

TP196

TP203

TP58

TP75

TP199

TP204

TP72

TP118

TP202

GS5

TP98

TP117

TP101

TP55

TP115

TP41

TP8

TP29

TP90

TP18

TP95

TP107

TP27

TP201

TP88

TP100

TP102

TP36

TP15

TP22

TP207

TP206

TP2

TP26

TP222

TP122

TP17

TP33

TP120

TP79

TP3

TP119

TP193

TP121

TP48

TP110

TP86

TP53

TP194

TP63

TP200

TP84

TP50

TP70

TP82

TP192

TP5

TP66

TP59

TP11

TP74

TP65

TP45

TP80

TP42

TP12

TP187

TP56

TP97

TP31

TP1

TP25

TP7

TP4

TP73

TP78

TP210

TP49

TP188

TP85

TP77

TP32

TP92

TP39

TP61

TP6

TP62

TP21

TP60

TP67

TP189

TP47

TP44

TP28

TP35

TP71

TP57

TP64

TP30

TP96

TP37

TP93

TP81

TP89

TP69

TP87

TP52

TP34

TP38

TP195

TP46

TP51

TP198

TP68

TP54

TP40

TP16

TP76

TP83

TP24

TP185

TP209

TP99

TP43

Circuit Diagrams and PWB Layouts

EN 41VEM1.1E LA 10.

2013-Oct-18

back to

div. table

10.3 J 17LD141-2 IR/LED

19420_515_130314.eps

130314

LED/IR

J J

2012-03-05

2

17LD141-2

LED/IR

IR_TSOP5823

MD1

1

OUT

2

GND

3

VS

1u

C1

1u

C3

1u

C2

PL2

1

2

3

4

5

50V

100n

C4

100R

R1

22R

R2

4
3003CBV

1D

50V

100n

C6

50V

100n

C5

220R

R4

10-3-1 IR/LED

Circuit Diagrams and PWB Layouts

EN 42VEM1.1E LA 10.

2013-Oct-18

back to

div. table

22"

Pos No. Description Remarks

M1 LCD panel
M2 SSB (Small Signal Board)
M3 PSU (Power Supply Unit)
M5 Loudspeaker
M6 IR Board
M8 Front Cabinet
M9 Back Cabinet
M10 Remote Control Not displayed
M11 Detachable AC Cord Not displayed
M14 Stand (Base)

M1

M3

M2

M5

M5

M6

M8

M9

M14

11. Styling Sheets

11.1 2000 series 22"

Styling Sheets

EN 43VEM1.1E LA 11.

2013-Oct-18

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div. table