SONY TCM3 1L Service Manual

Colour Television Chassis

Click

TCM3.1L

LA

Click

18520_000_090309.eps

090316

Contents Page Contents Page

1. Revision List 2

2. Technical Specifications and Connections 2

3. Precautions, Notes, and Abbreviation List 4

4. Mechanical Instructions 8

5. Service Modes, Error Codes, and Fault Finding 12

6. Alignments 20

7. Circuit Descriptions 22

8. IC Data Sheets 25

9. Block Diagrams
Wiring Diagram 32" (Click) 37
Wiring Diagram 42" (Click) 38
Block Diagram 39

10. Circuit Diagrams and PWB Layouts Drawing PWB
PSU: Power Supply Unit (32")
PSU: Power Supply Unit (42") (A1) 43 45-46
PSU: Power Supply Unit (42") (A2) 44 45-46
SSB: DC/DC (B01) 47 58-63
SSB: MT822x Processor (B02) 48 58-63
SSB: DDR SD-RAM (B03) 49 58-63
SSB: Tuner (B04) 50 58-63
SSB: HDMI (B05) 51 58-63
SSB: I/O - VGA, USB, S-Video (B06) 52 58-63
SSB: Digital Analog Converter, DAC (B07) 53 58-63
SSB: I/O - Connectivity YPbPr (B08) 54 58-63
SSB: MUX and DEMUX (B09) 55 58-63
SSB: Audio Amplifier (B10) 56 58-63
SSB: MCU Stand-by (B11) 57 58-63
Side Control Panel (E) 64 65
IR Panel (J) 66 67

(A1) 40 41-42

©

Copyright 2009 Koninklijke Philips Electronics N.V.
All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronic, mechanical,
photocopying, or otherwise without the prior permission of Philips.

Published by JA/JY 0966 BU TV Consumer Care, the Netherlands Subject to modification EN 3122 785 18650

2009-Jun-05

EN 2 TCM3.1L LA1.

Revision List

1. Revision List

Manual xxxx xxx xxxx.0

• First release.

2. Technical Specifications and Connections

Index of this chapter:

2.1 Technical Specifications

2.2 Directions for Use

2.3 Connection Overview

2.4 Chassis Overview

Notes:

• Figures can deviate due to the different set executions.

• Specifications are indicative (subject to change).

2.1 Technical Specifications

For on-line product support please use the links in Table 2-1.
Here is product information available, as well as getting started,

2.3 Connection Overview

user manuals, frequently asked questions and software &
drivers.

Table 2-1 Described Model numbers

CTN Styling Published in SM

32PFL3404/77

32PFL3404/78

42PFL3604/77

42PFL3604/78

2.2 Directions for Use

Click on the hyperlinks in table above.

srotcennoc Rear

Click 3122 785 18650

Click 3122 785 18650

Click 3122 785 18650

Click 3122 785 18650

srotcennoc ediS

8

IR out

Figure 2-1 Rear and side I/O connections

1

1

2

2

3

3

4

4

5

5

18650_001_090603.eps

090603

2009-Jun-05

Technical Specifications and Connections

EN 3TCM3.1L LA 2.

2.3.1 Side connections

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, and Ye= Yellow.

1 - USB2.0

1 2 3 4

E_06532_022.eps

300904

Figure 2-2 USB (type A)

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

2 - HDMI: Digital Video, Digital Audio - In

19

18 2

1

E_06532_017.eps

250505

Figure 2-3 HDMI (type A) connector

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 - n.c.
14 - n.c.
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
20 - Ground Gnd H

2.3.2 Rear Connections

1 - HDMI 1 & 2: Digital Video, Digital Audio - In

See HDMI side connector.

2 - VGA/PC: Video RGB - In

1

5

6

11

10

15

E_06532_002.eps

171108

Figure 2-4 VGA Connector

1 -Video Red 0.7 V
2 -Video Green 0.7 V
3 -Video Blue 0.7 V
4-n.c.

/ 75 Ω j

PP

/ 75 Ω j

PP

/ 75 Ω j

PP

5 - Ground Gnd H
6 - Ground Red Gnd H
7 - Ground Green Gnd H
8 - Ground Blue Gnd H
9-+5V
10 - Ground Sync Gnd H

+5 V j

DC

11 - n.c.
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

2 - PC Audio: Mini Jack: VGA Audio - In

Bk - Audio L/R 0.5 V

/ 10 kΩ jq

RMS

3 - Aerial - In

- - IEC-type (EU) Coax, 75 Ω D

4 - Mini Jack: Service Connector (UART)

1 - Ground Gnd H
2 - UART_TX Transmit k
3 - UART_RX Receive j

5 - AV-Out: Cinch: Video CVBS - Out, Audio - Out

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

/ 75 Ω kq

PP

/10 kΩ kq

RMS

/ 10 kΩ kq

RMS

3 & 4 - Cinch: Video CVBS - In, Audio - In

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

/ 75 Ω jq

PP

/ 10 kΩ jq

RMS

/ 10 kΩ jq

RMS

5 - Mini Jack: Audio Head phone - Out

Bk - Head phone 32 - 600 Ω / 10 mW ot

2.4 Chassis Overview

Refer to chapter Block Diagrams for PWB/CBA locations.

6 - AV-1: Cinch: Video CVBS - In, Audio - In

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

/ 75 Ω jq

PP

/ 10 kΩ jq

RMS

/ 10 kΩ jq

RMS

7 - CVI-1&2: Cinch: Video YPbPr - In, Audio - In

Gn - Video Y 1 V
Bu - Video Pb 0.7 V
Rd - Video Pr 0.7 V
Wh - Audio L 0.5 V
Rd - Audio R 0.5 V

/ 75 Ω jq

PP

/ 75 Ω jq

PP

/ 75 Ω jq

PP

/ 10 kΩ jq

RMS

/ 10 kΩ jq

RMS

8 - IR Out (if present)

1 - Ground Gnd H
2-OIRI-IN k
3 - Ground Gnd H

2009-Jun-05

EN 4 TCM3.1L LA3.

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. Of de set
ontploft!

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 MΩ and 12 MΩ.

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.

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 kΩ).

• Resistor values with no multiplier may be indicated with
either an “E” or an “R” (e.g. 220E or 220R indicates 220 Ω).

• All capacitor values are given in micro-farads (μ=× 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.

-9

), or pico-farads (p =× 10

. Select

-12

-6

),

).

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

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.

2009-Jun-05

Precautions, Notes, and Abbreviation List

EN 5TCM3.1L LA 3.

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
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.
AG is Bruges), 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 2006 week 17). The 6 last digits contain the
serial number.

MODEL :

PROD.NO:

32PF9968/10

AG 1A0617 000001

MADE IN BELGIUM

220-240V 50/60Hz

~

VHF+S+H+UHF

BJ3.0E LA

S

10000_024_090121.eps

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.

128W

090121

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
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
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

2009-Jun-05

EN 6 TCM3.1L LA3.

Precautions, Notes, and Abbreviation List

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
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.

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
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
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
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 (color

carrier= 4.433619 MHz) and South

America (color carrier PAL M=

3.575612 MHz and PAL N= 3.582056

MHz)
PCB Printed Circuit Board (same as “PWB”)
PCM Pulse Code Modulation
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
PTC Positive Temperature Coefficient,

non-linear resistor
PWB Printed Wiring Board (same as “PCB”)

2009-Jun-05

Precautions, Notes, and Abbreviation List

EN 7TCM3.1L LA 3.

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

Téléviseurs
SCL Serial Clock I
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.

Color system mainly used in France
and East Europe. Color 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
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
TXT TeleteXT
TXT-DW Dual Window with TeleteXT
UI User Interface
uP Microprocessor
UXGA 1 600 × 1200 (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 1280 × 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

2009-Jun-05

EN 8 TCM3.1L LA4.

Mechanical Instructions

4. Mechanical Instructions

Index of this chapter:

4.1 Service Positions

4.2 Cable Dressing and Taping

4.3 Assy/Panel Removal

4.4 Set Re-assembly

Notes:

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

4.1 Service Positions

For easy servicing of this set, there are a few possibilities
created:

• The buffers from the packaging.

• Foam bars (created for Service).

4.1.1 Foam Bars

The foam bars (order code 3122 785 90580 for two pieces) can
be used for all types and sizes of Flat TVs.
See figure Figure 4-1
larger, require four foam bars [1]. Ensure that the foam bars
are always supporting the cabinet and never only the display.
Caution: Failure to follow these guidelines can seriously
damage the display!
By positioning the TV face down on the (ESD protective) foam
bars, a stable situation is created to perform measurements
and alignments. By placing a mirror under the TV, the screen
can be monitored.

for details. Sets with a display of 42" and

Required for sets

1

42"

Figure 4-1 Foam bars

1

E_06532_018.eps

171106

2009-Jun-05

4.2 Cable Dressing and Taping

Mechanical Instructions

EN 9TCM3.1L LA 4.

Figure 4-2 Cable dressing and taping 32" model

18520_105_090318.eps

090603

Figure 4-3 Cable dressing and taping 42" model

18520_100_090309.eps

090309

2009-Jun-05

EN 10 TCM3.1L LA4.

Mechanical Instructions

4.3 Assy/Panel Removal

Caution: It is mandatory to remount screws at their original

position during re-assembly. Failure to do so may result in
damaging the SSB. Refer to Figure 4-4

4.3.1 Rear Cover

Warning/Notes:

• Disconnect the mains power cord before rear cover
removal.

• It is not necessary to remove the stand while removing the
rear cover.

• Re-use the original screws when re-assembling the TV.

1. Remove all screws of the rear cover.
Important: Be sure to re-use the same screws when
remounting the rear cover, as these screws have a 30
degrees thread instead of the common used 45 degrees
thread.

2. Lift the rear cover from the TV. Make sure that wires and
flat coils are not damaged while lifting the rear cover from
the set.

4.3.2 Speakers

Each speaker unit is mounted (in rubber) with two screws.
When defective, replace the whole unit.

for details.

4.3.7 LCD Panel

Description below is based upon the 42" model with LG display.
Disassembly method of other LCD panels is comparable to the
one described below. See also “Mechanical layout” drawings.

4. Unplug and remove all cables.

5. Remove the Main Supply Panel and Small SIgnal Board as
described earlier.

6. Remove all metal brackets that are mounted on the panel
(be aware of the different screws used, see figure “Used
screws”):
– Two VESA holder brackets at the top (screw #2).
– Two SSB holder brackets (screws #2 and #3).
– Two central holder brackets (screw #2).
– One PSU holder bracket (screw#1).

7. Remove the stand [1] (screw #5).

8. Remove the subframe of the stand [2] (screw #2).

9. Remove the brackets [3] (screw #3) that secure the LCD
panel, and remove screws #4 at the bottom of the LCD.

10. The LCD panel can now be lifted from the front cabinet.

4.3.3 IR & LED Board

1. Remove the two screws that hold the assy.

2. Unplug the connector on the board (be aware of the
connector lock).

When defective, replace the whole unit.

4.3.4 Key Board Control Panel

1. Remove the two screws that hold the assy.

2. Unplug the connectors on the board.

When defective, replace the whole unit.

4.3.5 Main Supply Panel

1. Unplug all connectors (be aware of the connector locks).

2. Remove the fixation screws (screw #1).

3. Take the board out.

When defective, replace the whole unit.

4.3.6 Small Signal Board (SSB)

1. Unplug all connectors on the SSB.

2. Remove all screws (screw #1) that hold the board.

3. The SSB can now be taken out of the set, together with the
side connector cover.

Figure 4-4 Used screws

18520_101_090311.eps

090311

2009-Jun-05

Mechanical Instructions

32 Mechanical layout definition

EN 11TCM3.1L LA 4.

VESA

200*200

Panel

bracket L

IPB

Button

IP B b rac ke t

IR - L en s

2 * Speaker

AC-In Bracket

Figure 4-5 Mechanical layout 32" model

Stand

SSB bracket U

Panel

bracket R

SSB

SIDE AV

bracket

SSB bracket B

18520_104_090318.eps

090318

VESA

400*400

Panel

bracket L

IPB

IPB bracket

Button

IR - L ED

2 * Speaker

42 Mechanical layout definition

AC-In Bracket

Figure 4-6 Mechanical layout 42" model

Stand

bracket

Panel

bracket R

SSB bracket U

SSB

SIDE AV

bracket

SSB bracket B

18520_102_090318.eps

090318

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.

• Pay special attention not to damage the EMC foams in the
set. Ensure that EMC foams are mounted correctly.

2009-Jun-05

EN 12 TCM3.1L LA5.

Service Modes, Error Codes, and Fault Finding

5. Service Modes, Error Codes, and Fault Finding

Index of this chapter:

5.1 Measurement Conditions

5.2 Service Modes

5.3 Service Tools

5.4 Error Codes

5.5 The Blinking LED Procedure (LAYER-2 codes)

5.6 Fault Finding and Repair Tips

5.7 Software Upgrading

5.1 Measurement Conditions

Perform measurements under the following conditions:

• Service Default Mode.

• Video: Colour bar signal.

• Audio: 3 kHz left, 1 kHz right.

5.2 Service Modes

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).

Service Default mode (SDM) and Service Alignment Mode
(SAM) offer several features for the service technician, while
the Customer Service Mode (CSM) is used for communication
between the call centre and the customer.
This chassis also offers the option of using ComPair, a
hardware interface between a computer and the TV chassis. It
offers the abilities of structured troubleshooting, error code
reading, and software version read-out for all chassis.
(see also section 5.3.1 ComPair

5.2.1 Service Default Mode (SDM)

Purpose

To start the blinking LED procedure where only layer 2 errors
are displayed (see also section 5.4 Error Codes

How to Activate SDM

Use the standard RC-transmitter and key in the code “062596”,
directly followed by the “MENU” (or HOME) button.
After activating this mode, “SDM” will appear in the upper right
corner of the screen (when a picture is available).

How to Navigate

When the “MENU” (or HOME) button is pressed on the RC
transmitter, the set will toggle between the SDM and the normal
user menu (with the SDM mode still active in the background).

How to Exit SDM

Switch the set to STAND-BY via the RC-transmitter.

5.2.2 Service Alignment Mode (SAM)

Purpose

• To perform (software) alignments.

• To change option settings.

• To easily identify the used software version.

• To view operation hours.

• To display (or clear) the error code buffer.

How to Activate SAM

Via a standard RC transmitter: key in the code “062596”
directly followed by the “i+/INFO” button.

Contents of SAM (see also 6.4 Option Settings

• Syst. Info. Giving overview of:

).

– Op. Hours. During the life time cycle of the TV, a life

timer is kept. It counts the normal operation hours, not
the Stand-by hours. The actual value of the life timer is
displayed in SAM in decimal value. For every two start­ups the counter increases by one. Min. 5 digits are
displayed in decimal digits. In detail:

• Every 2x cold start-ups, to display a picture,
increases the counter by 1 (i.e. interrupt the mains
supply 2x while the set is ON).

• Every 2x warm start-ups (from Stand-by), to
display a picture, increases the counter by 1.

• Every hour of normal operating increases the
counter by 1 (i.e. if a set is continue ON for 2 hours,
then increase the counter by 2).

• Stand-by hours are NOT counted.

– Main SW ID. Displays the loaded main SW version.
– Error Code x (where “x” is 1 to 5). The most recent

error is displayed at the upper position (for an error
explanation see section 5.4 Error Codes

).

• Clear Codes. When “arrow right” is pressed and then the
“OK” button is pressed, the error buffer is reset.

• Options. Choosing the CTN will set the options, see also
chapter 6.4 Option Settings

.

• RGB Align. This will activate the alignments sub-menu.
See chapter 6.3.2 White Point

for more details.

• NVM Editor. This will give the opportunity to directly
change values in the NVM by selecting the address and
value. Use decimal values! See chapter 6.4 Option
Settings.

• NVM Copy. For easy transfer of NVM settings:
– Copy to USB. To upload several settings from the TV

to an USB stick. See 5-1 USB Copy content

. To upload
the settings, press “arrow right” (or the “OK button),
confirm with “OK” and wait until “OK” appears. Now the
settings are stored onto the USB stick can be used to
download to another TV or other SSB. Uploading is of
course only possible if the software is running and if a
picture is available. This method is created to be able
to save the customer’s TV settings and to store them

).

into another SSB.

– Copy from USB. To download several settings from

the USB stick to the TV. Same way of working as with
uploading. To make sure that the download of the
channel list from USB to the TV is executed properly, it
is necessary to restart the TV and tune to a valid preset
if necessary.

Table 5-1 USB Copy content

S/N NVM USB Copy content To be copied /Remarks

1 Display settings White Point alignment,

2 Personal settings eg. Brightness, colour,

3 Channel List Channel preset Yes

4 Options list Option code Yes

5 AGC and AFC

alignment

6 HDCP key No.

7 Model 22PFL1234D/10 Yes

8 Production serial nbr. BA1A0837123456 Yes

9 Software Version TXM21E 1.00 No. Read and display.

10 Option Code

(used display)

11 Codes 011 000 000 000 000 No. Error detection

12 SSB 996512312345 No

13 Display 996512345678 Yes

14 PSU 996512311111 Yes

):

15 NVM version Supplier to advise

RGB

hue, equalizer, band,
head phone volume, child
lock, time, picture for­mat...

SSB specific No.

009 yes

NVM version

Yes

Yes

No. Read and display.

2009-Jun-05

Service Modes, Error Codes, and Fault Finding

EN 13TCM3.1L LA 5.

S/N NVM USB Copy content To be copied /Remarks

16 PQ version Supplier to advise

17 HDCP key Valid No. Are measure results

18 Signal Quality/Present Digital percentage and

19 Audio System Detect and display No. Are measure results

20 Video Format Detect and display No. Are measure results

21 Stand-by uP SW ID Detect and display No. Read and display

PQ version

analog Yes/No.

No. Read and display.

No. Are measure results

• Tuner. This will activate the alignments sub-menu. See
chapter 6.3.1 Tuner AGC (RF AGC Take Over Point
Adjustment) for more details.

• Auto ADC. This will activate the alignments sub-menu.
See chapter 6.3.3 Auto ADC for more details.

How to Navigate

• In SAM, the menu items can be selected with the “Arrow
up/down” key on the RC-transmitter. The selected item will
be highlighted. When not all menu items fit on the screen,
move the “Arrow up/down” key to display the next/previous
menu items.

• With the “Arrow Left/Right” keys, it is possible to:
– (De) activate the selected menu item.
– (De) activate the selected sub menu.

• With the “OK” key, it is possible to activate the selected
action.

• With the “Menu/Home” key, it is possible to go back to the
previous selection.

How to Exit SAM

Switch the set to STAND-BY via the RC-transmitter.

5.2.3 Customer Service Mode (CSM)

Purpose

When a customer is having problems with his TV-set, he can
call his dealer or the Customer Helpdesk. The service
technician can then ask the customer to activate the CSM, in
order to identify the status of the set. Now, the service
technician can judge the severity of the complaint. In many
cases, he can advise the customer how to solve the problem,
or he can decide if it is necessary to visit the customer
The CSM is a read only mode; therefore, modifications in this
mode are not possible

When CSM is activated:

• A test pattern will be displayed during 3 s. This test pattern
is generated by the MT822x video processor. So if this test
pattern is shown, it could be determined that the back end
video chain (MT822x, LVDS, and display) of the SSB is
working.

• The LAYER 1 error is displayed via the blinking front LED.
Only the latest error is displayed. See also section 5.4 Error
Codes.

How to Activate CSM

Key in the code “123654” via the standard RC transmitter.

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

How to Navigate

By means of the “Arrow up/down” button on the RC-transmitter,
one can navigate through the menus.

Contents of CSM

The contents are displayed on two pages:

S/N Description Explanation

1 Model Number NVM read/write (max. 16 characters)

2 Production Serial Nbr. NVM read/write (max. 16 characters)

3 Software Version Detect and Display SW version

4 Option Code Store in NVM (panel code)

5 Codes Layer-2 error code.

6 SSB 12NC NVM read/write (12 characters)

7 Display 12NC NVM read/write (12 characters)

8 PSU 12NC NVM read/write (12 characters)

9 NVM version Detect and Display NVM version

10 HDCP key Detect and display (valid/invalid)

11 Signal Quality/Present Present / No signal

12 Audio System Detect and display:

13 Video Format Detect and display: signal dependent

14 Stand-by uP SW ID Detect and display.

Mono, Stereo, Nicam (signal dependent)

• Model Number. This information is very helpful for a
helpdesk/workshop as reference for further diagnosis. In
this way, it is not necessary for the customer to look at the
rear of the TV-set. Note that if an NVM is replaced or is
initialised after corruption, this model type has to be re­written to NVM. ComPair will foresee in a possibility to do
this.

• Production Serial Number. Displays the production code
(the serial number) of the TV. Note that if an NVM is
replaced or is initialized after corruption, this production
code has to be re-written to NVM. ComPair will foresee a in
possibility to do this.

• Software Version. Displays the current main software
version. In case of field problems that are related to
software, this software can be upgraded. As it is consumer
upgradeable, it will also be published on the Internet.

• Option Code. Gives the display codes as set in SAM. See
also section 6.4 Option Settings

.

• Codes. Gives the error code overview. See also table 5-3

Layer-2 code overview.

• SSB. Gives an identification of the SSB order code as
stored in NVM. Note that if an NVM is replaced or is
initialized after corruption, this identification number has to
be re-written to NVM. ComPair will foresee in a possibility
to do this.

• Display. Shows the 12NC of the display.

• PSU. Shows the 12NC of the Power Supply Unit.

• NVM version. Displays the SW-version that is used in the
NVM.

• HDCP key. Indicates of the HDMI keys (or HDCP keys) are
valid or not. In case these keys are not valid and the
consumer wants to make use of the HDMI functionality, the
SSB has to be replaced.

• Signal Quality/Present. Displays the received signal
quality or its presence.

• Audio System. Displays the received audio system.

• Video Format. Displays the received video format.

• Stand-by uP SW ID. Displays the current Stand-by
Processor software version.

How to Exit CSM

By pressing the “MENU/HOME” key, the OSD (i+) key, the
Stand-by key or the power down button.

2009-Jun-05

EN 14 TCM3.1L LA5.

Service Modes, Error Codes, and Fault Finding

5.3 Service Tools

5.3.1 ComPair

Introduction

ComPair (Computer Aided Repair) is a Service tool for Philips
Consumer Electronics products. and offers the following:

1. ComPair helps to quickly get an understanding on how to
repair the chassis in a short and effective way.

2. ComPair allows very detailed diagnostics and is therefore
capable of accurately indicating problem areas. No
knowledge on I
because ComPair takes care of this.

3. ComPair speeds up the repair time since it can
automatically communicate with the chassis (when the uP
is working) and all repair information is directly available.

4. ComPair features TV software up possibilities.

Specifications

ComPair consists of a Windows based fault finding program
and an interface box between PC and the (defective) product.
The ComPair II interface box is connected to the PC via an
USB cable. For the TV chassis, the ComPair interface box and
the TV communicate via a bi-directional cable via the service
connector(s).
The ComPair fault finding program is able to determine the
problem of the defective television, by a combination of
automatic diagnostics and an interactive question/answer
procedure.

How to Connect

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

ComPair II

RC in

Optional

Switch

Power ModeLink/

Activity

HDMI
I

RC out

2

C only

Figure 5-1 ComPair II interface connection

TO

UART SERVICE

CONNECTOR

2

C or UART commands is necessary,

TO TV

TO

TO

UART SERVICE

I2C SERVICE

CONNECTOR

CONNECTOR

Multi

function

2

C

I

RS232 /UART

PC

ComPair II Developed by Philips Brugge

Optional power

5V DC

E_06532_036.eps

150208

5.4 Error Codes

5.4.1 Introduction

The error code buffer contains all detected errors since the last
time the buffer was erased. The buffer is written from top to
bottom (or left to right), new errors are logged at the top/left
side, and all other errors shift one position to the bottom/right.
When an error occurs, it is added to the list of errors, provided
the list is not full. When the error buffer is full, then the new error
is not added, and the error buffer stays intact (history is
maintained).
To prevent that an occasional error stays in the list forever, the
error is removed from the list after more than 50 hrs. of
operation/

There is a simple blinking LED procedure for board level repair
(home repair) the so called LAYER 1 errors, next to the existing
errors which are LAYER 2 errors:

• LAYER 1 errors are one digit errors

• LAYER 2 errors are two digit errors.

When is LAYER 1 or 2 available:

• In CSM mode: When entering CSM: error LAYER 1 will be
displayed by blinking LED. Only the latest error is shown.

• In SDM mode: When SDM is entered via Remote Control
code, LAYER 2 is displayed via blinking LED.

Error display on screen:

• In CSM, no error codes are displayed on screen.

• In SAM, the complete error list is shown.

If possible, check the entire contents of the error buffer. In
some situations, an error code is only the result of another error
code and not the actual cause (e.g. a fault in the protection
detection circuitry can also lead to a protection).
In case of non-intermittent faults, clear the error buffer before
starting to repair (before clearing the buffer, write down the
content, as this history can give significant information). This to
ensure that old error codes are no longer present.

5.4.2 How to Read the Error Buffer

Use one of the following methods:

• On screen via SAM (only when a picture is visible). E.g.:
– 000 000 000 000 000: No errors detected
– 017 000 000 000 000: Error code 17 is the last and only

detected error.

– 015 017 000 000 000: Error code 17 was first detected

and error code 15 is the last detected error.

• Via the Blinking LED procedure.

•Via ComPair.

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

How to Order

ComPair II order codes:

• ComPair II interface: 3122 785 91020.

• Software is available via the Philips Service web portal.

• ComPair serial interface cable (using 3.5 mm Mini Jack
connectors): 3138 188 75051.

Note: When having problems, please contact the local support
desk.

2009-Jun-05

5.4.3 How to Clear the Error Buffer

Use one of the following methods:

• By activation of the “Clear Codes” command in the SAM
menu.

• With a normal RC, key in sequence “062599” followed by
“OK”.

Service Modes, Error Codes, and Fault Finding

EN 15TCM3.1L LA 5.

5.4.4 Error Codes

Take notice that some errors need several minutes before they
start blinking or before they will be logged. So in case of
problems wait 2 minutes from start-up onwards, and then
check if the front LED is blinking or if an error is logged.

Table 5-2 Layer 1 code overview

Code Board

2SSB

3 Platform supply (12V detection)

Table 5-3 Layer-2 code overview

Layer 2
error code

0 No Error N/A N/A N/A

14 General I2CI2C Bus Spontaneous

15 Tuner I2C Bus Error Log

16 Demodulator I2C Bus Error Log

17 Audio amplifier I2C Bus Error Log

18 NVM EEPROM I

Error
Description

Detection
Method

Type Remarks

blinking

+ blinking in SDM

+ blinking in SDM

+ blinking in SDM

2

C Bus Spontaneous

blinking

Communication Error
on I2C bus

Communication Error
with Tuner

Communication Error
with TDA9886T

Communication Error
with Audio amplifier

Communication Error
with EEPROM

5.5 The Blinking LED Procedure (LAYER-2 codes)

5.5.1 Introduction

The software is capable of identifying different kinds of errors.
Because it is possible that more than one error can occur over
time, an error buffer is available that is capable of storing the
last five errors that occurred. This is useful if the OSD is not
working properly.

Errors can also be displayed by the blinking LED procedure.
The method is to repeatedly let the LED pulse with as many
pulses as the error code number, followed by a time period of

1.5 seconds in which the LED is “off”. Then this sequence is
repeated.
E.g. error code 4 will result in four times the sequence LED “on”
for 0.25 seconds / LED “off” for 0.25 seconds. After this
sequence the LED will be “off” for 1.5 seconds. Any RC
command terminates this sequence.

Displaying the entire error buffer
The entire error buffer can be displayed when service mode
“SDM” is entered (by remote control command
062596<MENU>). When in protection, this sequence will not
work, but than LAYER-1 error code should suffice.
In order to avoid confusion with RC signal reception blinking,
this blinking procedure is terminated when a RC command is
received.

5.5.2 How to Activate

Use one of the following methods:

• Activate the CSM. The blinking front LED will show only
the latest LAYER-1 error.

• Activate the SDM. The blinking front LED will show the
entire contents of the LAYER-2 error buffer.

2009-Jun-05

EN 16 TCM3.1L LA5.

5.6 Fault Finding and Repair Tips

5.6.1 Fault Finding Flow Charts

No Picture, no sound, no Back light, Fuse Broken

Service Modes, Error Codes, and Fault Finding

For P22 ,Pin 7~8

is 3.3V, OK?

NO

Check IPB

YES YES YES

For P22,pin10 is

3.3V , OK?

NO NO

Check Q10,

For P22,pin1 is

24V , OK?

Check IPB

X5,IR_MCU,KEY,

Check main board
DDRV & AV12, OK?

Check main
board DV10

&+3.3V OK?

MCU_RESET,U8.

Check main board

short_protect ,

oreset#,pwr_detect

18520_204_090313.eps

Figure 5-2 No picture, no sound, no backlight. Fuse broken.

No Picture, Back light & Sound OK

YES

YES

090313

2009-Jun-05

Check the 5V-IF

voltage of . is it

OK?

No

Check the

voltage

of R48,U6

Yes

Yes

Check 33V is

OK?

check the

U2,Q13

No

Is
Q14,C184,C197
,L54 shorted to

No

check

D2,R184,R178

earth?

Figure 5-3 No picture. Backlight and sound okay.

Yes

Replace R48 &

U6

18520_205_090313.eps

090313

Service Modes, Error Codes, and Fault Finding

Picture OK, No sound

EN 17TCM3.1L LA 5.

Check the voltage of

U17.8~11,it 24v?

Yes

Check the voltage of

U17.31 & U17.23,is it OK?

Yes

Check the wave of

I2C&I2S OK?

Yes

Check

No

U17.24,U17.21,

U17.36 is 3.3V?

Yes

No

Check

R & L speaker

No

Check

L139,L140

No

No

Change the

software of U10

Check the

L103,L101,R361,R362

Change the U17

Figure 5-4 Picture okay, no sound.

Check the Q24

&,is it OK?

Yes

Change the

software of U10 &

U8

18520_206_090313.eps

090313

Colour system is

Right & another

chann el colo ur is

right ?

No

Reset

To

Local system

Yes

No colour

Dose the TV

signal too weak?

YES

Check

Tuner Input

cable & antenna

NO

Check the

voltag e of

Z1.1 OK?

YES

Check E2PROM

U21

YES

Fine Frequency

NO

Check

U2 & I2C

18520_207_090313.eps

090313

Figure 5-5 No colour.

2009-Jun-05

EN 18 TCM3.1L LA5.

Service Modes, Error Codes, and Fault Finding

5.7 Software Upgrading

5.7.1 Introduction

It is possible for the user to upgrade the main software via the
USB port. A description on how to upgrade the main software
can be found in the DFU and below.

5.7.2 Main Software Upgrade

In “normal” conditions, so when there is no major problem with
the TV, the main software and the default software upgrade
application can be upgraded with the “upgrade.bin”. This can
also be done by the consumers themselves via the Software
Update Assistant in the user menu (see DFU), but they will
have to download their software from the commercial Philips
website.

How to upgrade (see also figure 5-9 User SW upgrade
flowchart):

1. Copy the “upgrade.bin” file to the root of the USB stick.

2. Power “off” the TV and remove all memory devices.

3. Insert the USB stick that contains the downloaded software
upgrade.

4. Switch “on” the TV, and activate the Main menu with the
“Menu/House” key on the remote control.

5. In the Main menu, go to the “Software update” item.

6. Press “OK” key to go to the submenu.

7. Select “Local updates” in the submenu and press the “OK”
key to enter the Software Update application.

8. You will be prompted to cancel or to proceed with the
software updating.

9. To proceed, select “Update” and press the “OK” key to
enter the next menu. In the next menu select “Start” and
press “OK” key to start the software update.

10. Upgrading will now begin and the progress of the updating
will be displayed. After the software updating is completed,
the TV will automatically restart.

5.7.4 Upgrade HDMI EDID NVM

To upgrade the HDMI EDID, pin 7 of the EDID NVM [1] has to
be short circuited to ground. See ComPair for further
instructions.

1

18520_208_090313.eps

Figure 5-6 HDMI-1 EDID NVM

1

090313

5.7.3 Stand-by Software Upgrade

In this chassis it is not possible to upgrade the Stand-by
software via a USB stick or ComPair. Please order a pre­programmed device via the Philips Spare Part web portal.

18520_210_090313.eps

090313

Figure 5-7 HDMI-side EDID NVM

5.7.5 Upgrade VGA EDID NVM

To upgrade the VGA EDID NVM, pin 7 of the EDID NVM [2] has
to be short circuited to ground. See ComPair for further
instructions.

2

2009-Jun-05

18520_209_090313.eps

090313

Figure 5-8 VGA EDID NVM

Service Modes, Error Codes, and Fault Finding

5.7.6 Main SW upgrade flowchart.

EN 19TCM3.1L LA 5.

Power off the set

A newer version of software is deceted.

Do you want to update?

UpgradeCancel

Layout 1

An equal/older version of software is

detected .

Do you want to proceed?

Note: Should be done only if necessary.

UpgradeCancel

Layout 2

Please donÿt shut off the power

The software update may takes 3 to 5

minutes

Erasing...

Layout 3

Please donÿt shut off power

The software update may takes 3 to 5

minutes

Upgrading...18%

Layout 4

Software update

failed! Would you

like to try again

Layout 5

Plug-in the USB stick

Power on the set

De tect U SB þbreak inÿand

check a utorun file

Enter into Setup Menu and active

local upgrades

Valid auto-run file?

Is US B file ver sion >

set SW

Display U SB sw

newer than the TV

sw.P ro mpt use r to

com firm

See Layout 1

N

Proceed?

Y

Y

N

Y

N

Y

TV auto erase

and upgrade

softw ar e

See Layout 3 See Layout 4

Is US B file ver sion <=

set SW

Y

Display U SB sw

equal/older than the

TV sw.Prom pt u ser to

com firm

See Layout 2

Y

N

End

N

Va lid a u to - run

file

Display

upgrade

progress

TV auto restar t
the set, prompt
user to r em ove

USB

END

Figure 5-9 User SW upgrade flowchart

If power drop

Set process with

sw upgrade

YN

Succe ssful ?

See Layout 5

N

dur ing th e

upgrade

procedure,don’t
rem ove the U SB
portable memory

Prompt user to

try again

Retry?

Y

TV will

continu e the

upgrade as

soon as power

com es back .

18520_215_090325.eps

Power on TV

090325

2009-Jun-05

EN 20 TCM3.1L LA6.

6. Alignments

Alignments

Index of this chapter:

6.1 General Alignment Conditions

6.2 Hardware Alignments

6.3 Software Alignments

6.4 Option Settings

6.5 Reset of Repaired SSB

6.1 General Alignment Conditions

Perform all electrical adjustments under the following
conditions:

• Power supply voltage (depends on region):
– AP-NTSC: 120 VAC or 230 V
– AP-PAL-multi: 120 - 230 V
– EU: 230 V

/ 50 Hz (± 10%).

AC

– LATAM-NTSC: 120 - 230 V
– US: 120 V

/ 60 Hz (± 10%).

AC

/ 50 Hz (± 10%).

AC

/ 50 Hz (± 10%).

AC

/ 50 Hz (± 10%).

AC

• 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: Ri > 10 MΩ, Ci < 20 pF.

• Use an isolated trimmer/screwdriver to perform
alignments.

6.1.1 Alignment Sequence

• First, set the correct options: see also section Option codes

• Warming up (>15 minutes).

• Start the alignments.

6.2 Hardware Alignments

Not applicable.

6.3 Software Alignments

6.3.1 Tuner AGC (RF AGC Take Over Point Adjustment)

Purpose: To keep the tuner output signal constant as the input

signal amplitude varies.

The AGC alignment is done automatically (standard value:
“12”). Store settings and exit SAM

6.3.2 White Point

• Press the “Menu/Home” button on the RC, and then select
“Picture”. Set the picture settings as follows:

Picture Setting

Smart Picture Personal

Colour Temperature Cool

Dynamic Contrast Off

Dynamic Backlight Off

Colour Enhancement Off

Light Sensor Off

• Activate SAM mode and select “RGB Align”.

White point alignment LCD screens:

• Use a 100% white screen on HDMI-1 as input signal and
set the following values:
– “Colour temperature”: “Cool”.
– All “R/G/B_Gain” values to: “127”.
– All “R/G/B_Offset” values to: “240”.

In case colour analyser can be used:

• Measure with a calibrated contactless colour analyser in
the centre of the screen. Consequently, the measurement
needs to be done in a dark environment.

• Adjust the correct x,y coordinates by means of decreasing
the value of one or two other white points to the correct x,y
coordinates (see Table 6-1

). Tolerance dx, dy: ± 0.004.

Only the “Cool” colour temperature needs to adjust.

• When finished, select “Store” in the “RGB Align” sub menu,
and press “OK” on the RC to store the aligned values to the
NVM.

• Restore the initial picture settings after the alignments.

Put the set in SAM mode (see chapter 5. Service Modes, Error
Codes, and Fault Finding). The SAM menu will now appear on
the screen. Select the appropriate alignment and go to one of
the sub menus with the “arrow right” button. The alignments are
explained below.
The following items can be aligned:

• Tuner AGC.

• White point.

• ADC calibration of VGA and YPbPr inputs.

To store the data:

• When displayed, select “Store” in the related sub menu and
press the “OK” button on the RC. Screen text will change
from “DO” to “OK”

• Press the MENU/House button 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).

Table 6-1 White D alignment values

Value Cool (11000K) Normal (9000K) Warm (6500K)

x 0.278 0.289 0.314

y 0.278 0.291 0.319

In case no colour analyser is available, the default values
can be used. This is the next best solution. The default values
are average values coming from production.

• Select the “Cool” colour temperature.

• Set the RED, GREEN and BLUE default values according
to the values in the “White tone default settings” table.

• When finished, select “Store” in the “RGB Align” sub menu,
and press “OK” on the RC to store the aligned values to the
NVM.

• Restore the initial picture settings after the alignments.

Table 6-2 White tone default settings

White Tone 32" 42"

Colour Temp R G B R G B

Normal auto adjusted

Cool

Warm auto adjusted

175 151 168 176 150 170

(*) Default values were not available at the time of publishing.
They will be published as soon as they become available.

2009-Jun-05

Alignments

EN 21TCM3.1L LA 6.

6.3.3 Auto ADC

Purpose: For correct gray- and colour scale values of the VGA

and YPbPr inputs.

How to align the VGA/PC input:

1. Provide a 1024 × 768 @ 60 Hz test signal with White/
Black squares to the VGA input.

2. Select “Auto ADC” in the SAM menu.

3. Press the “Arrow right” button on the RC.

4. Press “OK” on the RC.

5. Wait until OSD shows “Auto ADC - OK”.

How to align the YPbPr inputs (CVI-1 and CVI-2):

1. Provide a 1024 × 768 @ 60 Hz test signal with 100% 8
step colour bar to the YPbPr input.

2. Rest is the same as for the VGA input.

6.4 Option Settings

6.4.1 Introduction

The microprocessor communicates with a large number of I
ICs in the set. To ensure good communication and to make
digital diagnosis possible, the microprocessor has to know
which ICs to address, and what brand and type of display is
used.

• The new option setting is only active after the TV is
switched “off/on” with the mains switch (the NVM is then
read again).

6.5 Reset of Repaired SSB

When a repaired SSB will be used in an other TV, it is very
important that the correct info is written into the NVM w.r.t.
12NC of the SSB, production serial number of the TV, 12NC of
display and PSU, etc.
To set all this, the ComPair tool can be used, or the NVM can
be edited directly via the NVM editor (in SAM). Find below the
addresses of these items. Use the decimal values.
In case of a display replacement, reset the “Operation hours” to
“0”, or to the operation hours of the replacement display.

Table 6-3 NVM addresses of “reset items”

Item NVM Address (decimal)

Display code 3195

Production serial number 3196 - 3211 (16 bytes)

SSB 12NC 3212 - 3225 (16 bytes)

2

C

Display 12NC 3228 - 3243 (16 bytes)

PSU 12NC 3244 - 3259 (16 bytes)

Model Number 3260 - 3275 (16 bytes)

Operational hours not available at the time of publishing

6.4.2 Display code

Changing the display option code via a standard RC

Key in the code “0 6 2 5 9 8 MENU x x x” (where x x x is the 3
digit decimal display code of the used display *).

Tips:

• Keep the RC close to the IR receiver, and make sure the
LED blinks when entering a code.

• Key in all codes in one sequence, without pauses.

If the above action is successful, the front LED will go out as an
indication that the RC sequence was correct. After the display
option is changed in the NVM, the TV will go to the Stand-by
mode. If the NVM was corrupted or empty before this action, it
will be initialized first (loaded with default values). This
initializing can take up to 20 seconds.

Display Option

Code

39mm

040

PHILIPS

MODEL:

32PF9968/10

27mm

PROD.SERIAL NO:

AG 1A0620 000001

(CTN Sticker)

E_06532_038.eps

240108

Figure 6-1 Location of Display Option Code sticker

(*) This display code can be found on the side sticker (see
figure above) and/or on the rear sticker.

6.4.3 Option codes

Select this sub menu to set all options at once by selecting the
correct model number. The so-called “Project ID” represents a
number of different options, all related to that model number.
By toggling the “arrow left/right” buttons on the RC, the correct
model number can be selected.

• After changing the option (or Project ID), save it by leaving
the sub menu via the “Menu/House” button on the RC.

2009-Jun-05

EN 22 TCM3.1L LA7.

˖

ˈ

7. Circuit Descriptions

Circuit Descriptions

Index of this chapter:

7.1 Introduction

7.3 Power Supply

7.2 Video and Audio Processing - MT822x

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

10. Circuit Diagrams and PWB Layouts

) and circuit diagrams (see chapter

). Where

necessary, a separate drawing for clarification is given.

DC-DC

12V to 5V

VCC

R08C11

KEY POWER ON

STANDBY IR

KEY BOARD

FLASH

64Mbit

DDR1

HDMI1

EDID

OFFON

TX,RX

RX

TX

KEY

IR

MEMOFR

Y IF

DDR IF

CRYSTAL

HDMI_Rx I2C

POWER

SUPPLY CONNECTOR

EEPROM

M24C64MN

I2C

MT8221/22R

ADC
CVBS DECODER
3D COMB FILTER
SCALER
LVDS TRANSIMITER
HDMI RECEIVER
AUDIO DECODER
Media player
AV I
Game

SCL

SDA

Mp3,JpegˈRM

SPDIF

OUT

TUNER

TDQG4-601A

Mpeg2/4ˈDivx

CVBS

IN

RGB

VSYNC

HSYNC

SAW-D94

53D

SAW-K72

70M

TUNER I2C

Y

Pb

Pr

7.1 Introduction

Key components of this chassis are:

• MT8221 Mediatek Scaler IC.

• R8C11Renesas Stand-by microprocessor.

• TEDE8 Tuner.

• TDA9886 IF Demodulator.

• WM8501 D/A Converter.

• STA333BW Audio Amplifier.

7.1.1 Architecture Overview

• For details about the chassis block diagrams refer to
chapter 9. Block Diagrams. An overview of the MT8221
architecture can be found in Figure 7-1

SIF

TDA9

886T

VIF

ATV CVBS

TV_CVBS

CVBS IN

RGB IN

FS

FB

SIF

CVBS IN

Y/C IN

MONITOR OUT

LVDS OUT

VIDEO

OUT

R0/L0 OUT

R1/L1 OUT

R2/L2 OUT

I2S IN

I2S

USB

IF

LVD S

VIDEO

SWITCH

TV CVBS OUT

AUDIO IN BUS

ADC

DAC

AUDIO

SWITCH

MT22 BLOCK DIAGRAM_V0.2

CLASS D

AMP

AUDIO

SWTICH

Audio

Amp

.

AUDIO

AMP for

19”

AUDIO

AMP for

19”

PANEL

R

L

CVBS

CEC

EDID

HDM2

EDID

HDM3

Figure 7-1 Block diagram of MT822x

7.2 Video and Audio Processing - MT822x

The MediaTek MT822x is an ultra high integrated single chip
for flat panel TV. It supports multimedia video/audio input and
output format up to full HDTV.
It includes an advanced 3D comb filter/TV decoder to retrieve
the best image from popular composite signals and embedded
HDTV/VGA decoders for high bandwidth input signals.
The new 4th generation advanced motion adaptive and motion
estimation de-interlacer converts accordingly the interlaced
video into a progressive one with overlay of a 2D graphic
processor.

2009-Jun-05

VGA

RGB

YPbPr

EDID

CVBS

RGB

YPbPr SCART1 AV IN SPDIF

CVBS

Y/C

SCART2

PC AUDIO

AV O UT

USB

HEAD PHONE

18520_200_090311.eps

090311

Independent two flexible scalers provide wide adoption to
various LCD panels for two different video sources at the same
time.
The on-chip audio processor decodes the analogue signals
from the tuner with lip sync control, delivering high quality post­processed sound effects to the audio amplifier stage.
An on-chip microprocessor reduces the system BOM and
shortens the schedule of UI design by high level C
programming.

Circuit Descriptions

EN 23TCM3.1L LA 7.

7.3 Power Supply

All power supplies used in this chassis are a “black box” for
Service. When defective, a new board must be ordered and the
defective one must be returned, unless the main fuse of the
board is broken. Always replace a defective fuse with one with
the correct specifications! This part is available in the regular
market.

Consult the Service Spare Part portal for the order codes of
these boards.

Below some background info on the PSUs is given, to ease the
troubleshooting process in case of power supply problems

7.3.1 Diversity

The only type of power supply used in this platform is the
Integrated Power Board (IPB) - incl. LCD backlight inverters.

Below find an overview of the different PSUs that are used:

Table 7-1 Supply diversity

Supplier PSU Model Input Voltage Range

TCL

IPL32L 32" LG display

IPL42A
IPL42L

42" AUO display
42" LG display

100 - 240 Vac

7.3.2 IPL32L PSU

Block Diagram

VCC

395V

St andby

circuit

IC3 / T2

PWM

Circuit

IC2

T1

AC IN

EMC

Filter circu it

Bridge rectifier
Filter circu it

Bridge rectifier
Filter circu it

12V Relay K 1

PFC Circu it

IC1

L1

T4

HV tran sform er

High Voltage
AC ou tp ut

Figure 7-2 Block diagram IPL32L PSU

Key Components

The key component ICs are:

• Stand-by power supply IC: FSQ510 (Fairchild).

• PFC control IC: L6563 (ST).

• 24V PWM control IC: FA5571N (FUJI).

• Inverter high voltage control IC: OZ9976 (O2).

3.3 V

Opto
cou pler

24V

12V op erating volta ge

INVERTER
Control a nd
drive circu it

Feedback circuit

Protection circuit

BL- ON

PDIM

PS-ON

St artup
Sig nal

18520_211_090319.eps

MCU

Circuit

090319

It should be noted that for different display manufacturers,
different PSUs can be used. When ordering a new PSU,
always check which LCD panel is used in the set, and order the
correct PSU!

Control Signals

Table 7-2 Control signals

Control signal Comments Output

PS-ON 3.3V >= ON >= 2.0V AC power output ON

0.7V >= OFF >= 0V AC power output OFF

BL_ON 5.0V >= ON >= 2.0V The inverter is working

1.0V >= OFF >= 0V The inverter is switched OFF

DIMP High level: 2V ~ 5.0V HD: OPC dimming, 140Hz

Low level: 0V ~ 0.7V FHD: PWM, 103.4Hz

Output Characteristics

Table 7-3 Output characteristics

Output Voltage Tolerance Min. current Max. current Load regulation

+3V3(STB) +/- 3% 5 mA 200 mA +/- 5%

24V +/- 5% 0.2 A 2.0 A +/- 5%

Fault Finding

S witch “on”

3. 3V normal?

Y

P S_ON no rmal?

Y

Relay is closed ?

Y

PFC voltage

norma l?

Y

BL_ON a nd

DIMP normal?

Y

HV pa rt f ailu re
(IC protection
circuit).

N

CB1 voltage

norma l?

Check S tand b y IC, feed back,
trans former fa ilure s, etc.

N

Fault
movement

N

Relay power supply
p art (QB 1) fault

N

N

Fault
movement

Y

PFC_VCC

norma l?

Y
PFC IC, feedback,
drive f ailure, e tc.

N

Fus e is open

Whether the

b ridg e rec tifier

circuit

Attention : als o check

the PFC a ndP WM co ntrol,

such as whether the MOS
sho rt-circuit in order to

rep lace the Fuse and

PWM IC, feedback,

trans former fa ilure s, etc.

N

24V norm al?

PFC po wer supply
part (Q W11 ) fault

18520_212_090319.eps

Y

Bridge.

N

Y

090319

Figure 7-3 Fault finding diagram IPL32L PSU

2009-Jun-05

EN 24 TCM3.1L LA7.

7.3.3 IPL42L PSU

Block Diagram

Circuit Descriptions

DIM

PFC outpu t

AC

Inp u t

Relay

PFC IC

L6562A

395V

(ST)

BL-ON

P S -O N

Figure 7-4 Block diagram IPL42L PSU

Key Components

The key component ICs are:

• Stand-by power supply IC: FSQ510 (Fairchild).

• PFC control IC: L6562 (ST).

• 24V PWM control IC: FA5571N (FUJI).

• Inverter high voltage control IC: OZ9926 (O2).

Control Signals

INVERTER

IC OZ9926A

(O2)

ENABLE

S witch control
Voltage Detect

PWM Power

Supp ly IC

FA5571

(FUJI)

S TB Power

Supp ly IC

F S Q510

(FAIRCHILD

18520_214_090319.eps

+HV

HV

-

24V

3 .3 V

090319

Table 7-4 Control signals

Control signal Comments Output

PS-ON 5.0V >= ON >= 2.0V AC power output ON

BL_ON 5.0V >= ON >= 2.0V The inverter is working

Burst dimming freq. / duty 100 - 200 Hz / 10 - 100%

PWM Dimming High level: 2V ~ 5.0V

1.0V >= OFF >= 0V AC power output OFF

1.0V >= OFF >= 0V The inverter is switched OFF

Low level: 0V ~ 0.7V

Output Characteristics

Table 7-5 Output characteristics

Output Voltage Tolerance Min. current Max. current Load regulation

+3V3 +/- 5% 5 mA 300 mA +/- 5%

24V +/- 5% 0 .5 A 2.5 A +/- 5%

Fault Finding

Normal PSU working order:

• Connect the 220V AC power plug.

• The 3.3V Stand-by power supply (Stand-by uP U801) will
start. This is a “single-ended flyback regulator”. For a good
functioning of this part, check the availability of 1.25V on
U803 (TL431).

• On connector P802, signal line “PS_ON” will go “high”
(3V3) and relay K801 will be activated.

• Also capacitors C811/C812 will be charged, supplying
IC806 with electricity. This will start the PFC circuit and
generate the +24 V control.

• Now, IC805 will start, and will generated the 24V output.

• On connector P802, signal “DIM” sets the PWM dimming
status.

• On connector P802, when signal “BL-ON” goes “high”, the
high voltage Inverter (IC901, OZ9926A) will start.

2009-Jun-05

8. IC Data Sheets

IC Data Sheets

EN 25TCM3.1L LA 8.

Index of this chapter:

8.1 Diagram B01, LD1117 (IC U4)

8.2 Diagram B01, RT8110 (IC U13)

8.3 Diagram B01, MP1593 (IC U14)

8.4 Diagram B01, PQ1CX41 (IC U20)

8.5 Diagram B02, MX25L3205 (IC U10)

8.6 Diagram B02, MT8221 (IC U11)

8.7 Diagram B03, RT9199 (IC U1)

8.8 Diagram B04, TDA9885 (IC U2)

8.9 Diagram B07, WM8501 (IC U9)

8.10 Diagram B09, RC4558 (IC U26/U37)

8.11 Diagram B09, LM833D (IC U27)

8.12 Diagram B10, STA333BW (IC U17)

This chapter shows the internal block diagrams and pin
configurations of ICs that are drawn as “black boxes” in the
electrical diagrams (with the exception of “memory” and “logic”
ICs).

8.1 Diagram B01, LD1117 (IC U4)

Block Diagram Pin Configuration

LD1117DT

Figure 8-1 Internal block diagram and pin configuration

DPAK

F_15710_166.eps

230905

2009-Jun-05

EN 26 TCM3.1L LA8.

8.2 Diagram B01, RT8110 (IC U13)

Block Diagram

IC Data Sheets

0.8V

REF

SSE

+

Gm

FB

+

-

Pin Configuration

Regulator

0.5V

EO

DRIVE

V

CC

SS

Oscillator

-

+

+
+

-

PWM

VCC

UVP

Power-

On Reset

POR

Soft-Start
and Fault

Logic

S1L

Gate

Control

Logic

I

OC

OC

PH_M

VCC

R

+

-

-

+

OC

PHASE

1.5V

UGATE

VCC

BOOT
LGATE

GND

(TOP VIEW)

PHASE

7

1

2

UGATE

GND

68

34

FB

BOOT

Figure 8-2 Internal block diagram and pin configuration

DRIVE

LGATE

5

VCC

18520_312_090326.eps

090326

2009-Jun-05

8.3 Diagram B01, MP1593 (IC U14)

Block Diagram

2

IN

INTERNAL

REGULATORS

+

SHUTDOWN

--

EN

0.7V

7

COMPARATOR

COMPARATOR

--

LOCKOUT

OSCILLATOR

40/385KHz

SLOPE

COMP

CLK

IC Data Sheets

CURRENT

SENSE

AMPLIFIER

+

CURRENT

-­COMPARATOR

+

--

SRQ

EN 27TCM3.1L LA 8.

5V

1

BS

M1

Q

1.8V

M2

3

SW

2.3V/

FREQUENCY

FOLDBACK

COMPARATOR

2.6V

+

+

--

Pin Configuration

BS

IN

SW

GND

EXPOSED PAD

ON BACKSIDE

CONNECT TO PIN 4

1

2

3

4

1.22V0.7V

5

FB

TOP VIEW

--

+

AMPLIFIER

8

7

6

5

ERROR

SS

EN

COMP

FB

6

COMP

4

GND

8

SS

18520_307_090325.eps

090325

Figure 8-3 Internal block diagram and pin configuration

2009-Jun-05

EN 28 TCM3.1L LA8.

8.4 Diagram B01, PQ1CX41 (IC U20)

Block Diagram

IC Data Sheets

Pin Configuration

18520_313_090327.eps

090327

Figure 8-4 Internal block diagram and pin configuration

2009-Jun-05

8.5 Diagram B02, MX25L3205 (IC U10)

Block Diagram

Address

Generator

IC Data Sheets

X-Decoder

Memory Array

EN 29TCM3.1L LA 8.

additional 4Kb

SI

Data

Register

Mode

CS#, ACC,

Logic

WP#,HOLD#

SCLK Clock Generator

Pin Configuration

16-PIN SOP (300 mil)

HOLD#

VCC

NC
PO2
PO1
PO0

CS#

SO/PO7

1
2

3

4
5
6
7

8

16
15
14
13
12
11
10

9

SRAM

Buffer

Machine

SCLK
SI

PO6
PO5
PO4
PO3
GND
WP#/ACC

State

Y-Decoder

Sense

Amplifier

Output

Buffer

HV

Generator

SO

PIN DESCRIPTION

SYMBOL DESCRIPTION

CS# Chip Select

SI Serial Data Input
SO/PO7(1) Serial Data Output or Parallel Data

output/input

SCLK Clock Input

HOLD#(2) Hold, to pause the serial communication

(HOLD# is not for parallel mode)

WP#/ACC Write Protection: connect to GND;

12V for program/erase acceleration:

connect to 12V

VCC + 3.3V Power Supply

GND Ground
PO0~PO6 Parallel data output/input (PO0~PO6 can

be connected to NC in serial mode)

NC No Internal Connection

Note:

1. PO0~PO7 are not provided on 8-LAND SON package.

2. HOLD# is recommended to connect to VCC during
parallel mode.

Figure 8-5 Internal block diagram and pin configuration

18520_308_090325.eps

090325

2009-Jun-05

EN 30 TCM3.1L LA8.

Y

S

8.6 Diagram B02, MT8221 (IC U11)

IC Data Sheets

CVBS / SV

(x8)

(Customer)

External

PbPr

(x2)

Switches

VGA

HDMI x3

Control Signal (GPIO, …)

LVD

Analog Front End

ADC

ADC

3D TVD

HDTVD

ADC

VGAD

ADC

Digital Path

LVDS Tx

Dithering

Mer ge

Gamma

MUX

8032

Main Path

MDD i

PIP Path

MDD i

OSD

Color

Color

DSP

DS

DRAM

DS

US

US

2009-Jun-05

Figure 8-6 Internal block diagram and pin configuration

18520_300_090311.eps

090311

8.7 Diagram B03, RT9199 (IC U1)

Block Diagram

Current Limit

Thermal Protection

VCNTL

IC Data Sheets

VIN

EN 31TCM3.1L LA 8.

REFEN

Pin Configuration

(TOP VIEW)

VIN

GND

+

EA

-

GND

8

2

7

VCNTL

VCNTL

VOUT

REFEN

VOUT

3

4

SOP-8

VIN

GND

2

GND

REFEN

VOUT

3

4

SOP-8 (Exposed Pad)

Figure 8-7 Internal block diagram and pin configuration

6

5

8

7

6

5

VCNTL

VCNTL

NC

NC

VCNTL

NC

18520_314_090327.eps

090327

2009-Jun-05

EN 32 TCM3.1L LA8.

_

)

p

8.8 Diagram B04, TDA9885 (IC U2)

Block Diagram

VIF-PLL

C

VAGC pos

TOP

9

TAGC

14 16

C

AGC neg

(1)

VAGC VPLL

C

BL

IC Data Sheets

filter

19

external

reference

crystal

4 MHz

or

REF

15

AFC

21

TUNER AGC

VIF2

2

1

VIF1

24

SIF2

23

SIF1

SUPPLY

V

(1) Not connected for TDA9885.

VIF-AGC

1820

AGND

P

Pin Configuration

VIF-PLL

SINGLE REFERENCE QSS MIXER/

INTERCARRIER MIXER AND

AM-DEMODULATOR

SIF-AGC

C

AGC

13

n.c.

RC VCO

OUTPUT

PORTS

3

O

P

DIGITAL VCO CONTROL

TDA9885
TDA9886

MAD

2

C-BUS TRANSCEIVER

I

22

2P

O1

LCS

10

7 11

12

ISDNGDADS

DAMO

sound intercarrier output
and MAD select

AFC DETECTOR

VIDEO TRAPS

4.5 to 6.5 MHz

AUDIO PROCESSING

AND SWITCHES

NARROW-BAND FM-PLL

DETECTOR

4

FM-PLL filter

CVBS

17

LLPMF

[1.1 V (p-p) without tra

AUD

8

DEEM

5

de-emphasis
network

6

AFD

C

AF

video output 2 V (p-p

2009-Jun-05

VIF1

VIF2

OP1

FMPLL

DEEM

AFD

DGND

AUD

TOP

SDA

SCL

SIOMAD

1

2

3

4

5

6

7

8

9

10

11

12

TDA9885
TDA9886

SIF2

24

SIF1

23

OP2

22

AFC

21

V

20

P

VPLL

19

AGND

18

CVBS

17

(1)

VAGC

16

REF

15

TAGC

14

n.c.

13

Figure 8-8 Internal block diagram and pin configuration

G_16510

8.9 Diagram B07, WM8501 (IC U9)

Block Diagram

IC Data Sheets

EN 33TCM3.1L LA 8.

Pin Configuration

18520_311_090325.eps

090325

Figure 8-9 Internal block diagram and pin configuration

2009-Jun-05

EN 34 TCM3.1L LA8.

8.10 Diagram B09, RC4558 (IC U26/U37)

Block Diagram

V

CC+

IN−

IN+

IC Data Sheets

SCHEMATIC (EACH AMPLIFIER)

OUT

V

CC−

Pin Configuration

1OUT

1IN−

1IN+

V

CC

−

(TOP VIEW)

1

2

3

4

8

7

6

5

V

CC

+
2OUT
2IN−
2IN+

2009-Jun-05

18520_309_090325.eps

090326

Figure 8-10 Internal block diagram and pin configuration

8.11 Diagram B09, LM833D (IC U27)

Pin Configuration

Output 1

1

IC Data Sheets

V

8

CC

EN 35TCM3.1L LA 8.

Inputs 1

V

EE

2

3

4

1

2

7

6

5

Output 2

Inputs 2

(Top View)

18520_306_090325.eps

Figure 8-11 Internal block diagram and pin configuration

090225

2009-Jun-05

EN 36 TCM3.1L LA8.

8.12 Diagram B10, STA333BW (IC U17)

Block Diagram

SCL SDA

SCL SDA

SA

SA

SDI

SDI

LRCKI

LRCKI

BICKI

BICKI

RESET

RESET

INT LINE

INT LINE

PWDN

PWDN

Serial Data Input

Serial Data Input

Channel mapping

Channel mapping

Processor

Processor

I2C

I2C

EQ, Tone,

EQ, Tone,

Volumes…

Volumes…

IC Data Sheets

CONTROL

CONTROL

STATUS

STATUS

CONFIG

CONFIG

POWER

POWER

DDX3A

DDX3A

DDX3B

DDX3B

DDX4A/TWARNEXT

DDX4A/TWARNEXT

DDX4B/EAPD

DDX4B/EAPD

OUT1A

OUT1A

OUT1B

OUT1B

OUT2A

OUT2A

OUT2B

OUT2B

XTI

XTI

PLL

PLL

PLL_FILTER

PLL_FILTER

Pin Configuration

GND_SUB

SA

TEST MODE

VSS

VCC_REG

OUT2B

GND2

V

CC2

OUT1B

V

1

CC

GND1

OUT1A

GND_REG

Vdd

CONFIG

11

12

14

15

16

17

18

1

2

3

4

5

6

7

8

9

36

35

34

33

32

31

30

29

28

26

25

23

22

21

20

19 A4TUO/DPAEA3XDD/A3TUO

V

dd_DIG

GND_DIG

SCL

SDA

INT_LINE

RESET

SDI

LRCKI

IKCIBA2TUO

7201

4231

XTI

PLL_GND

PLL_FILTER

PLL_Vdd

POWRDN

GND_DIG

VDD_DIG

B4TUO/NRAWTB3XDD/B3TUO

18520_310_090325.eps

090325

2009-Jun-05

Figure 8-12 Internal block diagram and pin configuration

9. Block Diagrams

Wiring Diagram 32" (Click)

WIRING DIAGRAM 32" (CLICK)

Block Diagrams

EN 37TCM3.1L LA 9.

LCD DISPLAY

B

SSB

2. LVDSVDD

4. LVDSVDD

6. GND

8. GND

10. E4N

12. E3N

14. ECKN

16. E2N

18. E1N

20. E0N

35. O3P

21. O1N

38. O0N

29. O4N

40. GND

33. O3N

P15 (B11)

7. ADIN1

6. KEY

5. GPIO_11

4. LED_RED

3. GND

2. OIRI_IN

1. 5VSB

22. SEL LVDS

24. BIT SEL

27. VBR OUT

P602

1. ADIN1

2. GPIO_11

3. LED-RED

4. GND

5. IR_IN

6. 3.3V

P601

1. 3.3V

2. IR_IN

3. GND

4. LED-RED

5. GPIO_11

6. KEY

7. ADIN1

KEYBOARD CONTROL

E

P3

2. HV1

MAIN POWER SUPPLY

A

08-IPL32L-PW1

1. HV1

12. PB-ON/OFF

10. PW-ON

8. 3.3/5VSB

6. GND

4. +24/12V

2. +24/12V

P22 (B01)

11. BP-ADJ

9. GND

7. 3.3/5VSB

5. GND

3. GND

P4

2. HV2

1. HV2

P2

11. DIM

9. GND

7. +3.3VSB

5. GND

3. GND
1 +24V

12. BL_ON

10. P_ON

8. N.C .

6. GND

4. +24V

2. +24V

1. +24/12V

P17 (B10)

1. LVDSVDD

3. LVDSVDD

5. GND

7. GND

9. E4P

11. E3P

13. ECKP

15. E2P

17. E1P

19. EOP

21. DCR

23. NC

25. VBR EX

27. O4P

31. O3P

33. O2P

35. O1P

37. O0P

39. GND

F1 T3.15A

P25 (B10)

1. NC/OUT_L-

2. OUTL+/OUT_L+

3. OUTL-/OUT_R+

P1

3. N

1. L

4. NC/OUT_R-

IR LED PANEL

J

TO

BACKLIGHT

P1

1. GPIO_11

2. LED_RED

3. GND

4. IR_IN

TO

BACKLIGHT

INLET

5. +3.3V

RIGHT SPEAKER

LEFT SPEAKER

18650_400_090603.eps

090603

2009-Jun-05

Wiring Diagram 42" (Click)

WIRING DIAGRAM 42" (CLICK)

Block Diagrams

EN 38TCM3.1L LA 9.

LCD DISPLAY

B

SSB

2. LVDSVDD

4. LVDSVDD

6. GND

8. GND

10. E4N

12. E3N

14. ECKN

16. E2N

18. E1N

20. E0N

22. SEL LVDS

24. BIT SEL

27. VBR OUT

29. O4N

33. O3N

35. O3P

21. O1N

38. O0N

40. GND

P15 (B11)

7. ADIN1

6. KEY

5. GPIO_11

4. LED_RED

3. GND

2. OIRI_IN

1. 5VSB

P602

1. ADIN1

2. GPIO_11

3. LED-RED

4. GND

5. IR_IN

6. 3.3V

P601

1. 3.3V

2. IR_IN

3. GND

4. LED-RED

5. GPIO_11

6. KEY

7. ADIN1

KEYBOARD CONTROL

E

P902

2. HV2

1. HV2

MAIN POWER SUPPLY

A

IPL42L

P901

2. HV1

1. HV1

P802

11. DIM

9. GND

7. +3.3VSB

5. GND

3. GND
1 +24V

P801

3. N

1. L

12. BL_ON

10. P_ON

8. N.C .

6. GND

4. +24V

2. +24V

F801 T5.0A

12. PB-ON/OFF

10. PW-ON

P22 (B01)

11. BP-ADJ

9. GND

8. 3.3/5VSB

7. 3.3/5VSB

6. GND

4. +24/12V

5. GND

3. GND

2. +24/12V

1. +24/12V

P17 (B10)

1. LVDSVDD

3. LVDSVDD

5. GND

7. GND

9. E4P

11. E3P

13. ECKP

15. E2P

17. E1P

19. EOP

21. DCR

23. NC

25. VBR EX

27. O4P

31. O3P

33. O2P

35. O1P

37. O0P

39. GND

P25 (B10)

1. NC/OUT_L-

2. OUTL+/OUT_L+

3. OUTL-/OUT_R+

4. NC/OUT_R-

IR LED PANEL

J

TO

BACKLIGHT

P1

1. GPIO_11

2. LED_RED

3. GND

4. IR_IN

TO

BACKLIGHT

INLET

5. +3.3V

RIGHT SPEAKER

LEFT SPEAKER

18650_401_090603.eps

090603

2009-Jun-05

Block Diagram

YPBPR2

Block Diagrams

EN 39TCM3.1L LA 9.

BASS

Y/C

GAME PORT

YPBPR1

AV3

AV4

switch

RF IN

I2C

DDR

CVBSOUT

RT9199

SDRAM

ADDRESS

DATA

MT8222/21

SCART2-OPTION

I2S

RESET

EN25B32

24C32

CEC
RESET
MUTE

POWER/ON

SERVICE

POWER_PROTECK

12V/5VPANEL-

LED

VGA H/V

R8C/11

1~2A

IR

KEY

MODE

SHORT_PROTECK

CPU

RT916

6

STA335BW

3.3VSB

12V-

SPEAKER

52"6A

AC~220V

SCART1

HDMI1

ESD

HDMI2

HDMI3

edid

edid

edid

RC4558

RC4558

EDID

5VRF-200mA

5VUSB-2A

1.2V-200mA

LD1117

CONFINE

2.6VDDR-500mA

3.3V-

LD1117

LD1117

500mA

LD1117

1.1V-500mA

5.2VM- 4A

DC-DC

RT8110+

MOS

DELAY

PQ1CX41

inductance

12V

HV AC2KV

5.2VM

3.3V

SHORT_PROTECK

1.1V

LCD PANEL

1.2V

12VM

2.6VDDR

5VRF

AVOUT

HEADPHONE

USB1

2009-Jun-05

USB2

VGA

18520_403_090313.eps

090324

Circuit Diagrams and PWB Layouts

10. Circuit Diagrams and PWB Layouts

PSU: Power Supply Unit (32")

8 76554 3 21

EN 40TCM3.1L LA 10.

A1

F

E

D

Power Supply Unit (32" Full HD)

F

E

D

C

B

A

4678

3 21

18520_541_090313.eps

C

B

A

090313

2009-Jun-05

Layout 32" PSU (Top)

Circuit Diagrams and PWB Layouts

EN 41TCM3.1L LA 10.

2009-Jun-05

18520_550_090313.eps

090313

Layout 32" PSU (Bottom)

Circuit Diagrams and PWB Layouts

EN 42TCM3.1L LA 10.

2009-Jun-05

18520_551_090313.eps

090313

Circuit Diagrams and PWB Layouts

PSU: Power Supply Unit (42")

8 76554 3 21

EN 43TCM3.1L LA 10.

A1

F

E

D

C

B

A

Power Supply Unit (42")

Z128

I

P801

N

3

2

1

!

!

L

F801

!

5.0A

Z2

I

250VAC

!

L809

2

V

R830
560V

4700UH

D808

1N4007

D815

1N4007

LIF-JLB1359

134

L807

D811

D812

RL255

RL255

3A/600V

Z125

I

PGND

!

4

3

L808

C828

!

0.22U

2

Z44

I

2

1

2

1

K801

3

4

3V

4

3

D822

4148WS

C823

0.47U

1

1

1

3

3

!

2

2

K801A

4

4

C845

!

470P

AGND

C843

!

470P

!

3

4

!

L804

2

R836

NC

1

!

!

1N4007

C824
1000P

PGND

R822

4R7

D816

R863

0R

C826

R858

0.022U

NC

47K

Z126

I

D810
RL255

Q803

P7NK80

R866
27K

R859

R856

NC

0.33R

PGND

PGND

R819

R862

C841

22K

390K

1500P

Z110

R803

I

22K

D813

HER108

I I

R867

1K

C819

0.1U

PGND PGND

PGND

C801

47P

PGND

Z118

I

R888
39K

R827
4K7

PGND

R826
4K7

I

Z119

U805

FA5571N

8

1

VH

ZCD

7

2

NC

FB

6

3

VCC

IS

5

4

OUT

GND

Z73

PGND

Z129

I

C832

470P

I

R870
1K

R887

27K

Z120

I

D829
FR104

C802

C835

10U

0.1U
25V

PGND

PGND

R871
68R

D828

4148WS

Z117

I

Z116

I

C806

4U7

!

450V

PGND

PGND

C818

D801

5V6

0.022U

PGND

PGND

Z121

I

C847

PGND

Z122

I

R849

10R

D805
18V

PGND

Z4

I

I

Z115

U801

1

2

3

4

8

VSS

GND1

7

D

GND2

6

VFB

5

VCC

SYNC

FSQ510

D803

20V

PGND

Z25

I

Z1

I

+

Z26

I

Z27

I

!

D804

~~ -

US10KB80R

PGND

C808

C809

0.47U

0.47U

PGND

PGND

L801

6

7

5

N1

8

4

N2

9

3

10

2

11

12

1

PGND

Z43

I

R814

R815

510K

510K

R812
1M

R811

1M

R810
1M

Z127

I

VC

L802

Z130

I

VAL?

C807
330P

C822

0.1U

E

C

Q811

B

2907AL

R885
4K7

PGND

Z123

Z124

I

I

4

R868

10K

3

PGND

PS2561

C844

1000P

PGND

R873
47R

Z131

I

T801

6

ND

5

4

3

NP2

2

NP1

1

PGND

4

3

PS2561

PGND

C825

0.1U

400V
510K
R813

R861

470K

R847

12K7

PGND

Z28

I

!

1

Z29

I

1U

C816

C814

0.1U
R848
12K

Z30

I

C817

R840
22K

PGND

C815

0.01U
50V

PGNDPGND

2

U802

AGND

R835
10M

!
!

AGND

7

8

9

NS

10

11

NS'

12

!

R877

1

2

U803

!

Z52

I

2

D806

Z48

YG902C

I

L803

R808

C827

1000P

100R

C804

C805

1000U

1000U

35V

35V

D824

FR104

1K

Z51

I

R843

4K7

R845

C813

1K

0.1U

3

Z53

I

1

U808

TL431

AGND

PGND

!

C842
220P

AGND

T802

5

GND

ND

4

16V

3

DRAIN

2

NS

NP

1

VC+

!

U804

4

2

3

PS2561

!

D809

SR160

6

7

8

9

10

AGND

1

Z111

I

C838

470U

16V

AGND

Z112

Z114

R838

I

1K2

I

U807

TL431_1V25

R825

2R7

R809
10R

R801

2R7

Z67

Z109

I

VC

D814
FR104

Z105Z106

C803

22U
50V

R880
6K8

R864
6K8

4148WS

PGND

I

!

R865

Z108

4R7

I

PGND

R855

27K

Z107

I

D820

PGND

PGND

U806

L6562A

1

INV

VCC

GDCOMP

3 6

MULT GND

4

ZCD

CS

Z31

I

680P

123

AGND

R842
10K

R846A

AGNDAGND

L805

NC

R850
200R

R854

10K

3

1

2

AGND

R841

39K

8

72

5

C811

1U

I

Z42

Z35

I

Z34

I

D802

18V

PGND

PGND

R886
1K

Z45

I

R829
100R

AGND

R821

R823

3K3

3K3

Z49

AGND

I

C836

0.47U
160V

R844
20K

AGND

R846

4K74K7

C839

NC

VOL?

AGND

R

853

R853A

5K1

240K

C820

0.15U

Z113

I

R852

3K

3A/600V

Z3

Z5

Z11Z12Z6

I

I II

I

PGND

Z7

Z8 Z10Z9

I II

I

R804

Z38

Z36

C812

R817
4R7

1U

C

Z40

PGNDPGND

I

B

E

Q805

2222AL

Q809

2907AL

E

B

R872
100R

C

PGND

PGND

Z33

I

I

10R

I

R807

Z37

47R

I

R806

Z39

47R

I

R805

10R

R839

27K

Z41

I

VBUS

D818

BYV29-600

I

Z32

PGND

0.047U

R860

5R

T

C830

VBUS

!

C840

C840A

120U

120U

450V

!

450V

F

PGND

Q802
SK3568
12A/500V

E

C833

Q801
SK3568

220P

12A/500V

R837

0.15R

PGND

HOT

Q808

R820

BC847A

75R

E

C

B

R881
470R

Z46

I

C837

0.01U

AGND

L806

Z19Z20

I I

R824

3K3

R802
220K

D807

4V7

2.2UH
+24V/2A

Z50
I

D819

C821

4148WS

0.1U

AGND

AGND

Z15

I

AGND

COLD

R876
10K

Z13

Z22 Z21

I

AGND

D

Z18

P_ON

I

Z47

I

R875

R874

4K7

47K

AGND

Z14

I

C829

470U

C

35V

Q807

B

BC847A

E

AGND

II

+3.3VSB/0.2A

AGND

Z16

I

Z17

DIM

I

P802

11 12

10

9

7 8

56

3 4

1

2

BL_ON

AGND

C

AGNDAGND

B

A

AGND

2009-Jun-05

4678

3 21

18520_542_090313.eps

090313

Circuit Diagrams and PWB Layouts

PSU: Power Supply Unit (42")

8 76554 3 21

EN 44TCM3.1L LA 10.

A2

F

E

D

C

R977

75K

B

A

Power Supply Unit (42")

R902

C903

0.47U

AGND

AGND

3

C917A

47P

AGND

AGNDAGND

C924

0.01U

4R7

AGND

C908

1U

AGND

Z63

I

R934

33K

R930

NC

+24V/2A

C907

1U

2

RW977

2K

1

R957

75K

(56K For AUO)

C917
220P

DIM

R882

1K

HDR2

LDR1

R956

Z69

I

LDR2

47K

R928

10K

Z54

I

R904

R907

1

AGND

2

I

Z64

3

Z65

I

4

Z66

I

5

6

AGND

7

8

I

Z68

9

10

11

12

AGND

R915

Z70 Z71

2K2

R924
100K

2K2

R926

R925
100R

Q920

2N7002

HDR2

2K2

R908

R909
100R

Q915

2N7002

LDR2

2K2

R905
100R

Q913

2N7002

HDR1

2K2

R906

Z58

100R

Q914

2N7002

LDR1

U901

LDR1

LDR2

RPT

CT

SYNC

LCT

PDIM

VSEN_POL

OZ9926A

C920

0.022U

Z55

I

Z56

I

B

Z57

I

B

B

I

B

AGND

SSTCMP

C

Q908

B

BT3904

E

E

Q911

BT3906

B

C

AGND

C

B

E

E

B

C

AGND

C

Q905
BT3904

E

E

Q909

BT3906

C

AGND

C

Q906
BT3904

E

E

Q912

BT3906

C

LX1LX2

HDR1HDR2

BST1BST2

VREF

VIN

ENAGNDA

ADIM

UVLS

OVPT

TIMER

ISEN

II

Q907
BT3904

Q910

BT3906

R941

Z94

I

B

B

Z100

E

B

C

Z103

E

B

C

Z82

I

0R

R948
10R

E

Q916

BT3906

C

R947

Z96 Z97

10R

E

Q919

BT3906

C

R951
10R

I

Q917
BT3906

R952

I

10R

Q918
BT3906

+24V/2A

BL_ON

Z93

I

SK3561

Z101

I

Q903

SK3561

Z104

I

Q901

SK3561

Q902

II

PGND

II

PGND

Q904

SK3561

0.47U
C912

Y3

1

2

HOT

COLD

Z79

I

AGND

R927

4K7

C

E

2

2

B

Q923

BT3904

!

D905

4148WS

R903

4K7

!

D902

4148WS

T904

T903

Z78

P901

R945

10K

2

1

P902

2

1

Z24

Z90

R942
100R

I

AGND

I

C901
33P

C906

0.022U

Z86

I

C905

0.022U

Z88

I

C902
33P

Z23

I

D916

BAV70L

2

3

R944

10K

I

Z89

R954
100R

Z87

I

C930

0.022U

C931

0.022U

1

AGND

3

Z84

41

Z85

3

I

I

C913

470P

AGND

41

R975

R973
200R200R

R938

R935

200R

200R

R939

R937

200R200R

R940

R936

200R

200R

R916

R920
200R200R

R921

R919

220R

220R

R971

R970

200R

200R

R974

200R

R959

200R

R960

200R

R972

R963
200R

R961

200R

200R

D901

4148WS

R964

2K2

AGND

AGND

D913

BAV70L

21

3

C921

1000P

AGND

I

VREF

C927

R968

4700P

47K

Q924

BT3906

R918

E

B

C

4K7

AGND

10K

R967

Z80

I

AGND

Q922

BT3904

C

B

E

R966
4K7

Z81

I

AGND

R976

4K7

VBUS

Z95

R917
10K

I

R910

10K

4148WS

R950

1K

R953

D904

R949

1K

D903

4148WS

R946

4148WS

4148WS

1K

1K

D907

D908

R912
100R

Z61

I

6

7

8

9

GND

10

C911

1U

Z62

I

Z60

I

6

7

8

9

GND

NS

10

C910

T902

1U

Z59

I

5

GND1

ND

4

VCC

3

DRAIN

2

NP

NS

1

VC+

T901

R923
100R

!

R913
100R

5

GND1

ND

4

VCC

3

DRAIN

2

NP

1

VC+

R922
100R

!

Z92

I

R911

Z91

10K

I

Z98

I

R914

10K

Z99

I

Z102

I

24

Z72

AGND

23

22

21

20

19

18

17

16

15

14

13

C918

4700P

AGND

I

C914

1U

HDR1

VREF

C909

0.47U

Z74

I

R901

56R

AGND

AGND

Z75

I

R969

47K

(39K For AUO)

Z76 Z77

R931

10K

AGND

R962

750K

D909

4148WS

C916

0.047U

Z83

I

AGND

R932

56K

C922

0.01U

R958

(2k4 For AUO)

C915A

0.47U

1K8

AGND

AGND

2

RW978

C915

1U

470R

R978

C923

0.1U

AGND

AGND

3

1

1K8

F

E

D

C

B

A

AGND

AGND

2009-Jun-05

4678

3 21

18520_543_090313.eps

090313

Layout 42" PSU (Top)

Circuit Diagrams and PWB Layouts

EN 45TCM3.1L LA 10.

2009-Jun-05

15820_552_090313.eps

090313

Layout 42" PSU (Bottom)

Circuit Diagrams and PWB Layouts

EN 46TCM3.1L LA 10.

2009-Jun-05

15820_553_090313.eps

090313

SSB: DC/DC

8 76554 3 21

Circuit Diagrams and PWB Layouts

EN 47TCM3.1L LA 10.

B01

DC - DC

12_M

GND

C131

0.1U

R124

1K2

R129

220R

C101

1000U

C100
1000U

16V

D13

LL4148

D11

LL4148

C7

4U7

GND

C168

0.1U

D12

LL4148

L25

200R

L24
200R

5V_OUTSIDE

R11

0R

NC

GND

GND

GND

GND

C165

0.1U

R131

R130
2K2

1K

R133
4K7

R136
3K9

R105

4K7

R135
2K7

L23
200R

L22
200R

5V_M

12_IF

+3V3

5V_M

F

Z15

T

E

D

C

B

12_M

R7

NC

0R

R2
0R

NC

R103

0R

D8

LL4148

GND

VBR_OUT

C143

1U

R114

4K7

Q8

BT3904

R110

5V_M

1K

GND

+3V3

VBR_EXT

R8

10K

NC

R109

C

22K

B

E

C4

470P

R111

0R

100R

C269
33P

R249

PWM0

R104
22K

BT3904

D9

LL4148

C

B

E

Q3

C163

1U

GND

C164

0.1U

U13

RT8110

1

BOOT

PHASE

2

DRIVE

UGATE

3 6

FB GND

4

LGATE

VCC

C6

C167

4U7

about 1mm

G2

4

S2

3

G1

2

S1

1

Q1

D13N03LT

8

7

5

0.1U
16V

D2B

5

L15

D2A

15UH

6

D1B

7

D1A

C166

8

0.01U

GND

R126

10R

GND

GND

R6
0R

C132

1000P

T

Z7

12/24V_AUDIO

R708

0R

L60

120R

C555

47U

6V3

F

Z159

T

+3V3+3V3

R452
4K7

R128
1K

UP34

C268

1000P

E

GND

4K7

R451

5V_M15V_M1

R453

1K

NC

R115
100R

C

B

E

Q9
BT3904

L59

120R

GND

R106

100R

Z4

SW

T

C144

0.1U

GND

C137

1000P

BL-ON/OFF

GND

12_M1

L58

120R

5VSB

Z8

GND

PB-ON/OFF

Z5

C135
1000P

T

3.3/5VSB

T

GND

+24/12V

PW-ON

GND

GND

4

6

8

10

12

C543
1000P

P22

12

3

5

7

9

11

Z143

+24/12V+24/12V

GND

GND

3.3/5VSB

GND

PB-ADJ

T

12_M1

5VSB

GND

T

Z243

GND

BL-ADJUST

C139

0.1U

GND

12_M

L21

220R

C152
100P

C151

0.1U
C150

0.1U

C105
100U

16V

GND GND GND GND

D

R752

5V_M

C556
4U7

Q4

BT3904

0R

A03401A

S

B

GND

5V_M1

Q57

D

R697

470K

C541

0.1U

D33

LL4148

G

R119

4K7

C

E

5V_M

R120

22K

R731

47K

C

PQ1CX41H2ZPQ

1

VOUT

2

VIN

3

OADJ

4

CONTROL

C147
100P

U4

LD1117S33

C155

0.1U

U20

GND2

GND1

COMP

13-PQ1CX4-1HB

C149

GND

3900P

4

4

OUT

GND/ADJ

123

GND

VB

R118

10K

VIN

C106
100U
16V

5VSB

C159

1U

12_M

C157

0.1U

8

7

6

GND

5

C148

0.01U

L16
33UH

R117

10K

C145
220P

C146

0.1U

GND

R116

D5

12K

SR23

GND

GND

Z13

GND

DV10

T

DV10

C104
470U

10V

12/24V_AUDIO

L137
200R

L138

200R

C472

470U

35V

C158

0.1U

GND

C161

0.01U

1

BS

2

IN

3 6

SWCOMP

4

GND

GND

U14

MP1593DN

GND

R123

12K4

GND

C87
470U
16V

GND

L1

15UH

R121
110K

D4

SR34

R122

C156

5K6

8

SS

7

EN

5

FB

C160
8200P

C162
100P

0.1U

GND

GND

GND

5VSB

R96

GND

C

E

10K

Q6

BT3904

B

R97
10K

R98
10K

5V_DDR

+3V3+3V3

Z14

T

C154

0.1U

C102

100U

16V

R143

10K

BT3904

Q10

R144

10K

SW

C

E

GND

NC

POWERON/OFF

B

R710

10K

SHORT_PROTECT

GND

Z244

T

C524

D7

LL4148

10U

C5

1000P

GND

NC

12_M

R134

R102

100K

47K

Q7

BT3904

R101

C

10K

B

E

12_M

R100

8K2
R99
680R

D10

GND

LL4148

R137

3K9

R132
1K8

GND

GND

R698

R3

NC

0R

C129

NC

0.1U

NC

D34

LL4148

NC

1

S2

2

G2

3

S1

4

G1

Q2

A04803

NC

8

D2A

7

D2B

6

D1A

5

D1B

C170

5V_OUTSIDE

C127

12_M

1U

NC

C126

0.1U
NC

1U

NC

GND

GND

C128

0.1U
NC

C140

0.1U

C142

+3V3

GND

0.1U

3

2

OUT

VIN

4

4

U5

LD1117S12

R9

120R

1

GND/ADJ

GND

C3

10U

T

Z12

AV12AV12

5V_M

R5

R4

2R7

2R7

S-NC

S-NC

R107
910R

S-200

GND

R108

820R

S-120

5V_DDR

C103
100U

R10
2R7

S-0

B

C133

0.22U

U3

LD1117S

R138

4K7

470K

NC

4

4

DDRV

Z9

OUT

VIN

GND/ADJ

123

C93
47U

C134

6V3

0.1U

C141

0.1U

16V

GND

L14

220R

C94
47U

T

C345

6V3

0.1U

GND

5VSB

12_M1

R139

22K

SW

NC

A

4678

3 21

18520_500_090312.eps

A

090312

2009-Jun-05

SSB: MT822x Processor

8 76554 3 21

Circuit Diagrams and PWB Layouts

EN 48TCM3.1L LA 10.

GND

U0RX

R466

C174

+3V3

C13
10U

R465

100R

U0TX

1K

NC

1K

GND

GND

GND

33P

AV33_DAC

DDRV

GND

R311

AV33_DAC

C42
4U7

C399

0.1U

L26

220R

C352

0.1U

C88

470U
10V

+3V3

GND

AV33_HDMI

C10
4U7

GND

4U7

C34
4U7

AV12

GND

AV12

GND

C40

DV10

GND

+3V3

C349

0.1U

+3V3

GND

AV12

GND

GND

L44

220R

C109
100U

16V

C125

220U

6V3

C384

0.1U

DV33

C376

3300P

C385

0.1U

C124
470U

10V

C396

0.1U

C386

3300P

C402

0.1U

C379

3300P

C387

0.1U

C35
4U7

C378

0.1U

C373

0.1U

C388

0.1U

C389

4700P

AV12

C375

3300P

C390

0.1U

L42

220R

C377

0.1U

AV12_PLLAV12

L41

C110
100U

16V

4U7

C31

220R

C30
4U7

C369

0.1U

C

0.1U

370

C368

3300P

GND

C528

10U
16V

L45

220R

AV12_LVDS

C37

10U

C359

0.1U

C364

0.1U

AV12 AV12_MEMPLL

L36

220R

C24

C525

10U

10U
16V

C363

0.1U

GND

10U
16V

L38

220R

AV12_HDMI

C26
4U7

C361

0.1U

L47

220R

10U

C23

AV12_LVDS

PLL

C365

0.1U

AV12

C529

GND

C527
10U

16V

L28

220R

AV33_USB

C36
10U

C353

0.1U

4U7

C39

+3V3

L31

220R

AV33_CVBS

C16
10U

C354

0.1U

GND

AV

+3V3 +3V3

C9
4U7

L27

220R

C8
4U7

33_VGA

C350

0.1U

4U7

C19

L32

220R

C18
10U

AV33_SIF

GND GND GND

C41
4U7

L46

220R

AV33_LVDS

C11

10U

C400

0.1U

C351

0.1U

L34

220R

4U7

AV33_SIFDIG+3V3

C21

C392

C391

0.1U

4700P

AV12_PLLSYS

C371

C33

3300P

4U7

GND

C380

C381

4700P

0.1U

AV12 AV12D_RGB

L40

220R

GND

AV12 AV12_USB

C526

10U

16V

GND

AV12

220R

C29
4U7

GND

GND

+3V3

C355

0.1U

+3V3

C401

0.1U

GND

AV12

C27
4U7

L37

220R

L39

C28
10U

C20

4U7

C393

0.1U

L43

220R

C374

3300P

C25
10U

AV12A_RGBB

220R

C14
4U7

L33

220R

L35

220R

C394

0.1U

AV12_PLLADC

C32
10U

C382

0.1U

C367

0.1U

C360

0.1U

AV33_XTL+3V3

L30

C15

10U

AV33_ADC

C17
10U

AV33_ADCREF

C22
4U7

C362

0.1U

GND

C395

0.1U

C372

3300P

C383

0.1U

C366
3300P

C356

0.1U

C357

0.1U

C358

0.1U

+3V3

GND

+3V3

GND

C107
100U

16V

C108

100U

16V

F

E

D

C

B

A

B02

F

MT822x Processor

EPAD_GND

257

GPIO_11

GPIO_10

127

128

GPIO10

GPIO11

GPIO_9

GPIO_8

126

125

GPIO8

GPIO9

GPIO_7

GPIO_6

124

GPIO6

GPIO7

123

GPIO_5

122

GPIO5

GPIO_4

GPIO_3

121

GPIO3

GPIO4

120

GPIO_2

GPIO_1

118

119

GPIO1

GPIO2

DV33

GPIO_0

117

VDD33_2_1

GPIO0

DV10

O1N

O2N

O2P

O3N

O1P

O0P

O0N

112

113

114

116

110

111

115

O1P

O1N

O0P

O0N

DVDD10_3_1

DVDD10_3_2

O3P

OCKN

OCKP

E0N

O4P

O4N

106

OCKN

105

OCKP

AV12_LVDS

101

102

104

100

103

99

AVDD12_LVDS

E0N

O4P

O4N

O3P

O3N

AV33_LVDS

109

107

108

O2P

O2N

AVDD33_LVDSA

R462

100R

GND

NC

E0P

E2P

ECKP

E3P

E1P

E2N

E1N

E2N

E1P

E1N

E0P

E4N

AV33_LVDS

E3N

ECKN

E4P

LVDS_TPPIN

91

92

90

93

9495969798

E2P

AVDD33_LVDSB

ECKN

ECKP

TP

E4P

E4N

E3P

E3N

DV10

DV33

UP35

AV12_LVDSPLL

82

84

8586878889

83

AVDD12_VPLL

UP35

VDD33_1_1

DVDD10_4

UP31

UP34

UP34

INT

UP30

U0TX

U0RX

UP33

UP33

SPI_CS1#

OIRI

76

77

73

74

75

78

798081

IR_

INT0_

RXD0

TXD0

UP30

UP31

SPI_CS1

GND

DV10

DDRV

RDQ0
RDQ1

RDQ2
RDQ3
RDQ4

RDQ5
RDQ6
RDQ7

RDQS0

AV12_MEMPLL

C398

GND

MEM_VREF

RDQM0

DV10

RDQM1

RDQS1

RDQ8
RDQ9

RDQ10
RDQ11
RDQ12

RDQ13

RDQ14
RDQ15

RCLK0#
RCLK0

RCKE
RA12
RA11

RA9
RA8
RA7
RA6
RA5
RA4
RWE#
RCAS#
RRAS#
RCS#
RBA0
RBA1
RA10
RA0
RA1
DV10
RA2
RA3
DDRV

MEM_VREF_1

DV10
DV33
VGASDA
VGASCL

C397

0.1U

R456

NC

0R

E

D

DDRV

R458
1K

R457

C

1K

GND

1000P

+3V3

L141

120R

B

116

3V3_F

C406

0.1U

2

3

4

GND

SPI_CS#

SPI_SI

5

6

7

8

USB_DM0_1

A

USB_DP0_1

USB_DM1_2

USB_DP1_2

DVDD10_2_3

129

DVDD10_2_2

130

RDQ0

131

RDQ1

132

VCC2IO_2_8

133

RDQ2

134

RDQ3

135

RDQ4

136

VCC2IO_2_7

137

RDQ5

138

RDQ6

139

RDQ7

140

VCC2IO_3

141

RDQS0

142

VCC2IO_2_6

143

RDQM0

144

DVDD10_2_1

145

RDQM1

146

VCC2IO_2_5

147

RDQS1

148

VCC2IO_2_4

149

RDQ8

150

RDQ9

151

VCC2IO_2_3

152

RDQ10

153

RDQ11

154

RDQ12

155

VCC2IO_2_2

156

RDQ13

157

RDQ14

158

RDQ15

159

AVDD12_MEMPLL_1

160

VCC2IO_1_1

161

RCLK0#

162

RCLK0

163

VCC2IO_2_1

164

RCKE

165

RA12

166

RA11

167

VCC2IO_2

168

RA9

169

RA8

170

RA7

171

RA6

172

RA5

173

RA4

174

RWE#

175

RCAS#

176

RRAS#

177

RCS#

178

RBA0

179

RBA1

180

RA10

181

RA0

182

RA1

183

DVDD10

184

RA2

185

RA3

186

VCC2IO_1

187

RVREF0

188

DVDD10_2

189

VDD33_2

190

VGA_SDA

191

VGA_SCL

192

MEM_VREF_1

U10

MX25L3205

HOLD# SCLK

VCC

22R

22R

R744
22R

R745

22R

R746

R747

PO6

PO5

PO4

PO3

GND

WP#/ACC

NC

NC

NC

PO2

PO1

PO0

CS#

SO

15

SI

14

13

12

11

10

9

USB_DM0

USB_DP0

USB_DM1_1

USB_DP1_1

USB_DM0

USB_DP0

193

USB_DM0_1

USB_DP0_1

C405

33P

NC

SPI_SCK_1

SPI_SO

194

GND

AVDD33_USB

USB_VRT

196

195

USBVRT

AV33_USB

5K1

GND

R480

1K

FRESET#

AVDD12_USB

197

AV12_USB

R463

GND

USB_DM1

USB_DP1

199

198

USB_DM1_2

USB_DP1_2

3V3_F

HDMI_CEC

DVDD10_1

PWR5V_2

201

200

202

DV10

CEC

OPWR2_5V

1%

PWM2

HDMI_SDA2

HDMI_SCL2

RX2_CB

RX2_0B

RX2_C

207

206

205

204

203

RX2_CB

RX2_0B

RX2_C

HDMIDDCSDA_2

HDMIDDCSCL_2

R472

10K

R473

10K

OSCL0

R468 100R

OSDA0

R469

R470

10K

C297

1000P

VGAHSYNC#_1

SPI_SCK_1

RX2_0

208

RX2_0

RX2_1B

209

RX2_1B

GND

RX2_1

210

RX2_1

+3V3

RX2_2B

RX2_2

212

211

RX2_2B

RX2_2

R474

10K

R467
100R

13-MT8222-ARB;13-MT8221-AMB

AVDD33_HDMI

HDMI_SDA1

HDMI_SCL1

PWR5V_1

RX1_CB

RX1_1B

RX1_0B

RX1_C

RX1_0

218

214

213

OPWR1_5V

HDMIDDCSDA_1

215

HDMIDDCSCL_1

Z24

216

AV33_HDMI

217

RX1_CB

RX1_C

T

RX1_0B

Z23

219

Z22

220

RX1_0

TT

221

RX1_1B

Z25

T

100R

C

B

Q11

E

BT3904

GND

R733

1K

VGAVSYNC#VGAVSYNC#_1

R734

1K

VGAHSYNC#

R739

47R

MT8222

RX1_2B

RX1_2

RX1_1

222

223

224

RX1_2

RX1_2B

RX1_1

8

VCC

7

WC

6

SCL

5

SDA

IIC ADRESS "A0"

SPI_SCK

U11

HDMI_SDA0

HDMI_SCL0

PWR5V_0

227

226

225

OPWR0_5V

HDMIDDCSDA_0

HDMIDDCSCL_0

U21

M24C32MN

RX0_CB

RX0_C

229

228

RX0_C

RX0_CB

RX0_0B

RX0_0

230

RX0_0

RX0_0B

E0/NC

E1/NC

E2/NC

RX0_1B

231

RX0_1B

VSS

232

RX0_1

233

RX0_1

1

2

3

4

RX0_2B

RX0_2

234

RX0_2B

RX0_2

AVDD12_HDMI_3

VSYNC

237

235

236

AV12_HDMI

VGAVSYNC#_1

+3V3

GND

HSYNC

BP

239

238

BLUP

VGAHSYNC#_1

C404

0.1U

Z18

T

RESET

ORESET#

Z136

AVDD33_VGA

COM1

SOY1

PB1P

COM

SOG

Y1P

GP

RP

247

244

243

248

246

245

242

241

240

GRNP

VGAGND

VGASOG

REDP

Y1P

PB1P

SOY1

AV33_VGA

YPBPR1_GND

CVBS0P_1

CVBS0N_1

C171

1U

R397

10K

T

C507

0.1U

GND

GND

SPI_SCK

SPI_SCK

PR1P

PR1P

SPI_SI

72

SPI_SI

SOY0

249

250

SOY0

S#

ICE

SPI_C

ORESET#

SPI_SO

67

68

697071

SPI_SO

ICE

PRST#

SPI_CS0

AVDD33_REFP_AADC

COM0

PR0P

PB0P

Y0P

252

254

253

251

PB0P

PR0P

Y0P

YPBPR0_GND

GND

R464

10K

GND

PWM2

PWM3

66

65

PWM2

PWM3

PWM1
PWM0

SPDIF_OUT

RXD1
HW_SCL
HW_SDA

GPIO25
GPIO24
GPIO23
GPIO22
GPIO21
GPIO20

I2S_ADIN

I2S_AOSDATA0

I2S_AOBCLK
I2S_AOLRCK
I2S_AOMCLK

VDD33_1

DVDD10_3

AVICM2

AVDD33_ADAC

AIN_R

AIN_L

AVDD33_AADC

AVDD12_APLL
AVDD12_SYSPLL
AVDD12_ADCPLL

AVDD12_PSPLL

AVDD12_DMPLL

XTALI

XTALO

AVDD33_XTAL

ADIN5
ADIN4
ADIN3
ADIN2
ADIN1
ADIN0

AVDD33_DIG

MPX1
MPX2_N
MPX2_P

AVDD33_SIF

AVDD33_CVBS
CVBS_BYPASS1
CVBS_BYPASS0

CVBS0N
CVBS0P
CVBS1P
CVBS2P
CVBS3P

CVBS_SY0

CVBS_SC0

CVBS_SY1

CVBS_SC1

AVDD12_DIG_RGB

AVDD12_RGB

256

255

AV12D_RGB

AV12A_RGBB

C347

0.047U

C346

0.047U

NC

TXD1

VMID

64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45

AR1

44

AL1

43
42

AR2

41

AL2

40

AR3

39

AL3

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

Z27

R482

NC

10K

R481

NC

10K

P10

4

3

2

1

T

Z100

PWM1

PWM0
SPDIFOUT
U1TX
U1RX
OSCL0
OSDA0
GPIO_25
GPIO_24
GPIO_23
GPIO_22
GPIO_21
GPIO_20

AOSDATA0
AOBCK
AOLRCK

AOMCLK

DV33
DV10
AR0
AL0

AR2

AL2
AR3
AL3

AV33_DAC
AV33_ADCREF
AUD_R
AUD_L
AUD_VMID
AV33_ADC

AV12_PLLSYS
AV12_PLLADC

AV12_PLL
XTALI
XTALO
AV33_XTL
ADIN5
ADIN4_1

ADIN3_1

ADIN2

ADIN1
ADIN0

AV33_SIFDIG
MPX1
MPX2_N
MPX2_P
AV33_SIF

AV33_CVBS
CVBS_BYPASS

CVBS_TP
CVBS0P_1
CVBS0N_1
CVBS1
CVBS2
CVBS3
CVBS4
CVBS5
CVBS6
CVBS7

GND

+3V3

C403

1U

VSCL_T

T

Z101

VSDA_R

T

Z102

C565

C566

10P

10P

GNDGND

R286

100R

+3V3

T

Z16

T

Z17

C348

GND

NC

1U

NC

C38
4U7

GND

R459

0R

R145

820K

XTALI XTALO

X4

C173

27M

33P

GND

CVBS0P

CVBS0N

T

C12
4U7

+3V3

L29

220R

GND GND

2009-Jun-05

4678

3 21

18520_501_090312.eps

090312

SSB: DDR SD-RAM

8 76554 3 21

Circuit Diagrams and PWB Layouts

EN 49TCM3.1L LA 10.

B03

F

E

D

C

B

DDR SD-RAM

MEM_ADDR0
MEM_ADDR1
MEM_ADDR2

MEM_ADDR3
MEM_ADDR4
MEM_ADDR5
MEM_ADDR6
MEM_ADDR7
MEM_ADDR8
MEM_ADDR9

MEM_ADDR10
MEM_ADDR11

MEM_CLK0

MEM_CLKEN

MEM_CS#

MEM_RAS#

MEM_CAS#

MEM_WE#

MEM_DQM0
MEM_DQM1

MEM_BA0

MEM_BA1

MEM_VREF

DDRV

(DDR SD-RAM with termination)

U18

M12L64164A

C114

47U
6V3

C430

0.1U

GND

DDRV

GND

23
24
25
26
29

30
31
32
33
34

22

35

38

19
18
17
16

15
39

20
21

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

CLK

CS
RAS
CAS
WE

LDQM
UDQM

A13
A12

SDRAM ADD

1

VIN

2

GND

3 6

REFEN VCNTL

4

VOUT

SDRAM NC

U1

RT9199

DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VDD
VDD1
VDD2

VDDQ
VDDQ1
VDDQ2
VDDQ3

VSS1
VSS2

VSSQ
VSSQ1
VSSQ2
VSSQ3

NC3

NC2

NC1

2

MEM_DQ0

DQ0

4

MEM_DQ1

DQ1

5

MEM_DQ2

DQ2

7

MEM_DQ3

DQ3

8

MEM_DQ4

DQ4

10

MEM_DQ5

DQ5

11

MEM_DQ6

DQ6

13

MEM_DQ7

DQ7

42

MEM_DQ8

DQ8

44

MEM_DQ9

DQ9

45

MEM_DQ10

47

MEM_DQ11

48

MEM_DQ12

50

MEM_DQ13

51

MEM_DQ14

53

MEM_DQ15

3637

NC1CKE

40

NC2

1
14
27

3

9
43
49

54

VSS

28
41
52
6
12
46

DDRV

GND

+3V3

C80

GND

4U7

C47

47U
6V3

R719

NC

0R

8

R721

7

NC

0R

5

R720

NC

0R

GND

VTT

C111

47U
6V3

MEM_VREF

MEM_VREF

MEM_ADDR0
MEM_ADDR1
MEM_ADDR2

MEM_ADDR3
MEM_ADDR4
MEM_ADDR5
MEM_ADDR6
MEM_ADDR7
MEM_ADDR8
MEM_ADDR9

MEM_ADDR10
MEM_ADDR11

MEM_CLK0
MEM_CLK0#
MEM_CLKEN

MEM_CS#

MEM_RAS#

MEM_CAS#

MEM_WE#

MEM_DQS0
MEM_DQS1

MEM_DQM0
MEM_DQM1

MEM_BA0

MEM_BA1

C415

0.1U

VTT

49

VREF

29

A0

30

A1

31

A2

32

A3

35

A4

36

A5

37

A6

38

A7

39

A8

40

A9

28

A10/AP

41

A11

45

CK

46

CK

44

CKE

24

CS

23

RAS

22

CAS

21

WE

16

LDQS

51

UDQS

20

LDM

47

UDM

26

BA0

27

BA1

HY5DU281622FT

L80

220R

SDRAM ADD

C412

1000P

U33

MEM_VREF

VDDQ1
VDDQ2
VDDQ3
VDDQ4

VSSQ1
VSSQ2

VSSQ3
VSSQ4

C413

0.1U

DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VDD1
VDD2

VDDQ

VSS2
VSS1

VSSQ

VTT

F

R671
150R

C420

C113
100U

16V

C46
4U7

C44
4U7

0.1U

C421

3300P

C429

0.1U

C428

3300P

C422

0.1U

C423

3300P

GND

GND

GND

GND

GND

2

MEM_DQ0

DQ0

4

MEM_DQ1

DQ1

5

MEM_DQ2

DQ2

7

MEM_DQ3

DQ3

8

MEM_DQ4

DQ4

10

MEM_DQ5

DQ5

11

MEM_DQ6

DQ6

13

MEM_DQ7

DQ7

54

MEM_DQ8

DQ8

56

MEM_DQ9

DQ9

57

MEM_DQ10

59

MEM_DQ11

60

MEM_DQ12

62

MEM_DQ13

63

MEM_DQ14

65

MEM_DQ15

14

NC

17

NC1

19

NC2

25

NC3

MEM_ADDR12

42

NC7

43

NC4

50

NC5

53

NC6

1

VDD

18

33
3

9
15
55
61

34

VSS

48
66
6
12
52
58
64

DDRV

GND

GND

C425

0.1U

GND

C575
10U
NC

DDRV

GND

R487

1K

SDRAM 75R

R499

1K

SDRAM 75R

MEM_CLK0

R483

100R

SDEAM NC

MEM_CLK0#

MEM_CLKEN

R484

22R

R485

22R

SDRAM NC

R486

22R

RCLK0

RCLK0#

RCKE

C424

3300P

C426

0.1U

GND

GND

GND

C427

C45

3300P

4U7

54

72

8

54

72

8

R497 150R
R496 150R
R491 150R
R495 150R
R498 150R
R492 150R

54

72

8

54

72

8

54

72

8

54

72

8

8

72

54

8

72

54

54

72

R669

150R

R662
150R

R665
150R

R661
150R

R660
150R

R664
150R

R663
150R

R670
150R

8

36

1

MEM_DQ4

MEM_DQ5

36

MEM_DQ6

MEM_DQ7

1

MEM_DQS0
MEM_DQM0
MEM_DQM1
MEM_DQS1
MEM_DQ0
MEM_DQ8

MEM_DQ9

MEM_DQ10

36

MEM_DQ11

MEM_DQ12

1

MEM_DQ13

36

MEM_DQ14

MEM_DQ15

1

MEM_WE#

MEM_CAS#

36

MEM_RAS#

1

MEM_CS#

MEM_BA0

36

MEM_BA1

MEM_ADDR10

1

1

MEM_ADDR7

MEM_ADDR6

36

MEM_ADDR5

MEM_ADDR4

1

MEM_ADDR12

MEM_ADDR11

36

MEM_ADDR9

MEM_ADDR8

MEM_ADDR0

MEM_ADDR1

36

MEM_ADDR2

MEM_ADDR3

1

MEM_DQ0

MEM_DQ1

MEM_DQ2

MEM_DQ3

R668

22R

54

72

8

R654

54

72

8

RDQS0
RDQM0
RDQM1
RDQS1

R667

22R

54

72

8

R666

22R

54

72

8

R655

22R

54

72

8

R656

22R

54

72

8

R657

22R

54

72

8

R658

22R

54

72

8

R659

22R

54

72

8

36

1

22R

36

1

R493
R490
R48922R
R488 22R

36

1

36

1

36

1

36

1

36

1

36

1

36

1

RDQ0

RDQ1

RDQ2

RDQ3

RDQ4

RDQ5

RDQ6

RDQ7

RDQ8

RDQ9

RDQ10

RDQ11

RDQ12

RDQ13

RDQ14

RDQ15

RWE#

RCAS#

RRAS#

RCS#

RBA0

RBA1

RA10

RA7

RA6

RA5

RA4

RA12

RA11

RA9

RA8

RA0

RA1

RA2

RA3

22R
22R

E

D

C

B

GND

C89

470U

10V

C112
100U

16V

C43

4U7

C414

0.1U

C417

0.1U

C416

0.1U

C418

0.1U

C419
3300P

C408
3300P

C409
3300P

C410
3300P

C411

0.1U

GND

A

4678

3 21

18520_502_090312.eps

A

090312

2009-Jun-05

SSB: Tuner

8 76554 3 21

Circuit Diagrams and PWB Layouts

EN 50TCM3.1L LA 10.

B04

F

TUNER

Z1

Z2

F

5VOUT5VOUT

C

R162
220R

B

E

R160

R161

12K

C

Q15

BC846B

R507
330R

22K

TV-RF-AGC

E

C194

47P

5VOUT

C182

0.01U

TV-CVBS

Q13

BC857C

GND

GND

5VOUT

C189

0.01U

GND

C208

0.01U

GND

L50

1000UR

C117
100U

16V

R190

75R

LATAM NC AP-ADD

C199

0.01U

Z32

R191

100R

R157

100R

C181

47P

C62

0.01U

C61

0.01U

TV1-V

TV_AUDIO

Z31

TT

SCL_TV

SDA_TV

MPX2_P

MPX2_N

5V-IF

MPX2

E

D

C

B

APLS EU

AS

SCL

AGC

NC1

SDA

1

234

6

5

GND

E

12_M

D

RF-AGC

C

C175

0.1U

R48
22R

C118

47U

6V3

LD1117S50

2W

C116
100U

16V

GND

5V-IF

U6

12_IF

R150

C213

Z160

C49
10U

C212

1U

0.1U

GND

5V-IF

T

C193

0.1U

L48

1000UR

GND

C198

0.1U

33V

D2
33V

R178

47K

D28

0BAV99

2

1

L52

1000UR

C211

0.1U

GND

4

4

GND/ADJ

OUT

VIN

1

3

2

C176

0.1U
GND

12K

TV-RF-AGC

D14

LL4148

C115

47U
6V3

MB1

C214

3300P

BT

NC4

MB2

7

8

IF-OUT

NC3

9

11

C179

47P

10

C206

0.01U

GND

R184

22K

R154
100R

R155
100R

C180

47P

SDA_TV

SCL_TV

C202

0.1U

L51
1UH

NC

Z39

R180

T

T

Z38

GND

33R

L62

0R

5V-IF

C183

4700P

L55

1000UH

R179

L54

1000UH

100K

C197

C192

3

0.1U

200P

C184
270P

GND

Q14
BC846B

C

B

E

GND

Far from signal

5V-IF

R510

100R

+3V3

GND

R175

L49

C195

220P

C119

47U

6V3

2.2UH

C196

220P

TV1-V

4K7

C207

0.1U

TV_AUDIO

R177

4K7

SDA_TV

SCL_TV

B

12-UM6K1N-0BX

UM6K1N

U30

OSCL0

C434

33P

R176

3

6

4K7

5

2

GND GND

41

C433

33P

R511

100R

OSDA0

GND

R512

39K

C439

22P

R171

82R

CVBS0N

5VOUT

R513

R503

10R

CVBS0P

C120

47U

39K

C435

22P

6V3

GND

AGC

1

GND

Z33

R189

0R

NC

C432
1000P

D17

BA277

Q16

C124ET

AS

3

RF-AGC

MPX1

SCL

4

T T

C431

1000P

GND

5

Z34

2

L61

0.56UH

C

E

TCL AP

SDANCBP

679

Z35

T

Z36

5VOUT

C438

0.01U

R181

GND

R152

GND

B

GND

TV-CVBS

OP2

T

2K2

2K2

C205

0.01U

BT

C440
1000P

IF

11

R174

4K7

R185

1K

R192

150R
L-ADD

5VOUT

R500

4K7

L-ADD

NC

R186

R167

4K7

R756

0R

NC

R755

GND

0R

NC

Z37

T

D6

BA277

BA277

D15

R727

0R

NC

R170

0R

NC

GND

2K2

R187

5K6

R151

0R

NC

R182

GND

X7

0R

NC

R166

4K7

Q12

BT3904

NC

R168

C

B

E

R169

10K

NC

GND

GND

312 45

IN

GND

IN/GND

SAW-D9453D

L-45-SAW937-0M0

X2

SAW-3953D/K7270M

IN

GND

IN/GND

GND

R153

4K7

D16

BA277

10K

NC

C201

0.01U
NC

OUT1

OUT2

U2

OUT1

OUT2

54321

L-45-SAWM39-530

R188
5K6

OP2

C187

1500P

R158
330R

C177

0.22U

22

21

23

24

OP2

SIF1

SIF2

VIF2

VIF1

OP1

4

1

2

3

C178

0.01U

C209

0.01U

20

AFC

FMPLL

567

VP

DEEM

C210

390P

19

VPLL

AFD

R172
10K

GND

9885 NC

18

AGND

DGND

C185

0.47U

C188

17

8

0.47U

AUD CVBS

CVBS

16

VAGC

TOP

9

X3

4M

15

14

REF

TAGC

SDA

SCL

101112

C191
1000P

NC

1000P

C204

20P

C190

NC

C186

0.1U

13

R159

R165
470R

NC

SIOMAD

TDA9885T

R173

12K

22K

GND

R156
100K

R163

GND

2K2

GND

5VOUT

R509

C203

22K

L-ADD

R516

10K

L-ADD

4M5

5VOUT

L63

12UH

L-ADD

R193

X1

B

GND

150R

3

1

L-ADD

R195

1K

2

L-ADD

C

Q18

E

BC846B
L-NC

R196

0R

L-ADD

GND

R501
0R

L-ADD(NC)

L-ADD

Q17

BC846B

C215

0.1U

L-ADD

C

B

GND

E

R514

100R

L-ADD

R515

220R

L-ADD

GND

TV1-V

0.1U

GND

GND

R518

22K

MPX2

GND

R383

0R

B

NC

GND

J1

NC

0R

J2

NC

0R

J3

NC

0R

J4

NC

0R

A

4678

3 21

18520_503_090312.eps

A

090312

2009-Jun-05

SSB: HDMI

8 76554 3 21

Circuit Diagrams and PWB Layouts

EN 51TCM3.1L LA 10.

B05

F

E

D

C

B

HDMI

RX2+

RX2-

GND2

RX0+

RX0-

GND4

NC1

DDCCLK

GND5

HPD

RX2+

RX2-

GND2

RX0+

RX0-

GND4

NC1

DDCCLK

GND5

HPD

P16

GND1

RX1+

RX1-

GND3

RXC+

RXC-

NC2

DDCDA

VCC

P14

GND1

RX1+

RX1-

GND3

RXC+

RXC-

NC2

DDCDA

VCC

NC20

NC21

P5

MNT-HOLE2

5V_M

MNT-HOLE1

RX2_2

1

2

RX2_2B

3

RX2_1

4

5

RX2_1B

6

RX2_0

7

8

RX2_0B

9

RX2_C

10

11

RX2_CB

12

13

14

15

16

17

18

19

20

21

GND

R112
100R

Q5

2N7002

CEC1CEC

GND

RX0_2

1

2

RX0_2B

3

RX0_1

4

5

RX0_1B

6

RX0_0

7

8

RX0_0B

9

RX0_C

10

11

RX0_CB

12

21

13

14

T

15

Z103

GND

R52

R540
100R

RX0_2

RX0_2B

RX0_1

RX0_1B

HDMI_CEC_3V3

16

17

18

19

HDMICAB0

R542
100K

T

Z104

R561
1K

GND

R57

R562

10K

21

R53

GND

GND

RX1_2

1

2

RX1_2B

3

RX1_1

4

5

RX1_1B

6

RX1_0

7

8

RX1_0B

9

RX1_C

10

21

GND

R56

RX1_2

RX1_2B

RX1_1

RX1_1B

11

RX1_CB

12

13

14

15

R529
100R

T

Z105

HDMI_CEC_3V3

16

17

18

R532

1K

19

20

21

GND

GND

R531
100K

T

Z106

1

R87

R520

2

10K

R58

GND

GND

1

2

21

R563
100R

R521
100R

GND

R45

21

R35

R36

R34

21

21

21

RX0_0

RX0_0B

RX0_C

RX0_CB

GND

R541

10K

GND

OPWR0_5V

HDMISCL_0

HDMISDA_0

HDMISCL_0

HDMISDA_0

Q20

GND

BT3904

GND

R564
100R

R538

47K

R54

21

R25

21

R28

21

R29

21

R44

21

C

E

R530

B

10K

C298

1000P

RX1_0

RX1_0B

RX1_C

RX1_CB

OPWR1_5V

R148

1K

47K

Z43

T

Z42

Z46

Z44

GND

HDMISCL_1
HDMISDA_1

HDMISCL_1

HDMISDA_1

Q19

GND

BT3904

C

B

C337

E

1000P

R527

47K

R528

47K

Z40

Z52

Z54

Z53

GND

R526

1

100R

R59

2

R539

R149

1K

T

R31

21

R33

21

R30

21

R32

21

GND

100R

R537

100RR536

C444

10P

GND

U22

AT24C02

R27

R23

R24

R26

GND

1

A0

2

A1

3

A2

4

GND

21

21

21

21

100R

R525

8

T

VCC

7

WP

6

SCL

5

SDA

T

T

100RR524

C449

10P

U24

AT24C02

GND

1

A0

2

A1

3

A2

4

GND

8

T

VCC

7

WP

6

SCL

5

SDA

T

T

GND

C443

0.1U

Z45

T

Z41

T

C441

0.1U

UP33

HDMIDDCSCL_0
HDMIDDCSDA_0

C445

10P

HDMIDDCSCL_1
HDMIDDCSDA_1

UP30

C442

10P

DDCCLK

+3V3

RX2+

RX2-

GND2

RX0+

RX0-

GND4

NC1

GND5

HPD

R113

33K

P13

GND1

RX1+

RX1-

GND3

RXC+

RXC-

NC2

DDCDA

VCC

NC20

NC21

DPOS-1

DNEG-1

VCC-1

GND-1

GND

GND

R558
100K

R47

6

5

GND

4

3

2

1

2

1

GND

GND

R51

21

R556
100R

T

Z107

T

Z108

R94

R22

GND

2

1

RX2_2

RX2_2B

RX2_1

RX2_1B

21

USB_DP0

USB_DM0

F1

F2

HDMI_CEC_3V3

R559

1K

R544
10K

R55

R545
100R

1

2

C91

100U

16V

GND

C217

1

2

0.1U

R50

R46

R42

R43

R41

120R

C90

47U

6V3

+3V3

21

21

21

21

HDMISCL_2

BT3904

R550
100R

L65

R200
100K

R713
10K

R557

HDMISDA_2

Q21

C

E

GND

R551

47K

C219

0.1U

GND

10K

OPWR2_5V

GND

B

C452

1000P

RX2_0

RX2_0B

RX2_C

RX2_CB

HDMISCL_2
HDMISDA_2

1000P

R552

47K

Z47

C469

1K

R254

Z51

R198
100R

GND

Z48

T

Z49

L64

120R

NC

TPS2550

6

OUT

5

ILIMENGND

4

FAULT

13-TPS255-0DB

PWM3

8

T

VCC

7

WP

6

SCL

5

SDA

T

T

U12

GND

R38

R40

R37

U23

AT24C02

IN

R202

R39

GND

1

2

3

R197

0R

NC

24K

GND

21

21

21

21

R549 100R

100RR548

C447

10P

1

A0

2

A1

3

A2

4

GND

+3V3

GND

GND

Z50

T

5V_M

R201
10K

C446

0.1U

R199
100R

C218

0.1U

HDMIDDCSCL_2

HDMIDDCSDA_2

UP35

C448

10P

PWM1

F

E

D

C

GND GND

R566
100R

+3V3SB

R565
33K

HDMI_CEC_3V3

RX0_2

P11

19

RX0_2B

17

RX0_1

15

RX0_1B

13

GND

11

RX0_0

9

RX0_0B

7

GND

5

RX0_C

3

12

RX0_CB

20

18

16

14

12

10

8

6

4

OSCL0

OSDA0

GND

HDMICAB0

OPWR0_5V

HDMI_CEC_3V3

HDMISCL_0

HDMISDA_0

GND

+3V3

B

NC

GNDGND

A

A

2009-Jun-05

4678

3 21

18520_504_090312.eps

090312

Circuit Diagrams and PWB Layouts

SSB: I/O - VGA, USB, S-Video

8 76554 3 21

EN 52TCM3.1L LA 10.

B06

F

E

D

C

B

I/O - VGA, USB, S-video

BLUE

GREEN

RED

VGAHSYNC#

VGAVSYNC#

R567
2K2

GND

C225

C223

4700P

C226

0.01U

C70
2U2

C71
2U2

C229

0.01U

0.01U

REDP

VGAGND

BLUP

VGASOG

GRNP

AV1R_IN

AV1L_IN

R231

C224

0.01U

75R

R577
560R

R578
560R

R222

R221

R571

2K2

8K2

8K2

R217

GND

R64

R62

R63

1

NC

NC

21

2

L71

120R

0

L69

120R

0

L70

120R

0

R229

75R

R230

75R

GND

R225

0R

R227

68R

22K

R226

68R

R228

68R

GND

GND

GND

GND

C221

10P

C228

10P

GND

L72

120R

L66

120R

C227

10P

BLUE

GREEN

AV1_R

AV1_L

R218

22K

RED

F7F8

R68

21

NC

GND

YPBPR2_R

YPBPR2_L

NC

1

2

1

R61

NC

2

YPBPR1_R

YPBPR1_L

AV2R_IN

AV2L_IN

F3

L133

120R

L131

120R

C548
470P

BAV70

F4

12

D32

R572

5V_M5V_M

GNDGND

C66
2U2

C63
2U2

C68

2U2

R223

C69

8K2

2U2

F5F6

GND

3

100R

470P

R214

R213

R224

8K2

21

C550

8K2

8K2

R67

2U2

NC

C55

C57
2U2

R211

R219

22K

22K

F10

R210

8K2

R209

8K2

F9

100R

C230

0.1U

VSYNC0

VGA5V_EXT0

BLUE0

HSYNC0

GREEN0

RED0

R66

R65

R568

R207

R575

100R

R574
100R

VGASCL0_IN

VGASDA0_IN

NC

Z65

GND

VGASDA0
VGASCL0

22K

Y1_R

Y1_L

GNDGND

AV2_R

AV2_L

R220

GNDGND

NC

21

21

GND

T

R212

22K

22K

VGASCL

VGASDA

Z75

Z74

VGA_PLUGPWR0

U25

AT24C02

1

A0

VCC

2

A1

WP

3

A2

SCL

4

GND

SDA

Y2_R

Y2_L

R208

22K

GNDGND

T

Z73

8

7

6

5

T

Z72

T

T

Z71

Z70

VGAROMWP0

T

T

T

Z69

Z68

Z64

T

T

T

Z62

Z63

RXD0_EXT

TXD0_EXT

T

T

T

Z67

T

Z66

R570

10K

Z61

VGAVSYNC#

VGAHSYNC#

GND

GND

USB_DP1

USB_DM1

VCC_1

R576

10K

16

5

15

10

4

14

9

3

13

8

2

12

7

1

11

6

17

R569

22K

P6

47-VGA019-XX0

C222

10P

GND

C234

10P

GND

P39

1

2

3

4

NC

R321

10K

CVBS6

CVBS7

NC

C231

0.047U

NC-13-RT9701-PBB

5

4 3

5

4 3

NC-13-RT9701-PBB

C220

0.047U

R232

100R

U34

RT9701

VOUT2

VOUT1

GND

CE VIN

VOUT2

VOUT1

GND

CE VIN

U35

RT9701

USB_DP1_1

HPOUTL1

USB_DM1_1

HPOUTR1

R216

100R

C232

47P

1

2

1

2

100R

GND

GND

NC

NC

NC

R326
100R

R725
100R

R505

R726
100R

NC

R307

0R

VGA_L

VGA_R

R204

22K

C233

NC

C2
47U
16V
NC

R305

NC

0R

USB_DP1

USB_DM1

47P

GND

5V_M5V_M

C200

0.1U
NC

C279

GND

0.1U

NC

GNDGND

VSCL_T

VSDA_R

R233

75R

L68 120R

L67

22K

R203

GND

R215

75R

C329

R206

8K2

8K2

R312

100R

220U

16V

NC

R205

R319
100R

120R

C50
47U
16V

F

GND

P12

10

NC

2

4

6

8

GND

12

8

4
7

3

6
2
5
1

9
11

VCC_1

USB_DM1

USB_DP1

GND

E

Z19

Z20

TT

Z21

T T

Z26

NC

C291

0.1U

NC

USB_DP1

USB_DM1

21

R49

NC

R304
NC

VCC_0

T

Z3

USB_DM0

Z6

T

USB_DP0

T

Z10

GND

T

Z11

USB_DP0

USB_DM0

VCC_0
VCC_1

F13

F14

12

GND

P36

1

3

5

7

NC

D

Z57

T

L123
120R

Z56

T

L124
120R

T

Z55

TXD0_EXT

RXD0_EXT

21

F39

GND

12

F12

R60

GND

GND

Z59

Z58

GND

T

T

T

Z60

P7

2

3

1
47-MIC012-XX0

6

2

5

7

1

3

4

C

P9

B

C58

2U2

C551

470P

F11

R147

SY1_IN

SC1_IN

C56
2U2

GND

GND

C544

470P

GND

R194

2

F38

1

1

R69

2

A

4678

3 21

18520_505_090312.eps

A

090312

2009-Jun-05

Circuit Diagrams and PWB Layouts

SSB: Digital Analog Converter, DAC

8 76554 3 21

EN 53TCM3.1L LA 10.

B07

F

E

D

C

B

A

Digital Analog Converter, DAC

Z155

Z154

P1

11

SHIELD

1

12

2

13

3

14

4

15

5

16

6

17

7

18

8

19

9

20

10

21

SCT1_AV_IN

F18

12
11

10

9

8

7

6

5

4

3

2

1

SCT1_AV_IN

SCT1_AV_OUT

SCT1_FB_IN

PR1/R_IN

Y1/G_IN

SCT1_FS_IN

PB1/B_IN

YPBPR2_L

SCT1_AUL_OUT

YPBPR2_R

SCT1_AUR_OUT

T

Z148

Z149

GND

VIN

VOUT

BLNKGND

VGND

BLNK

R

DATAGND

RGND

DATA

G

CLKOUT

GGND

SWITCH

B

AIL

BGND

AGND

AOL

AIR

AOR

NC 47-SCA014-XX0G

P19

GREEN

BLUE

RED

WHITE

RED

Z156

TTT

Z152

T T

Z153

Z151

T

Z144

T T T

Z146

Z145

GND

T

T

Z150

L76

120R

NC

21

C247

22P

NC

R71

NC

GND

GND

2

GND

R76
NC

T

Z82

Z79

R350

NC

1

T

Z81

T

Z80

T

Z163

T

Z188

0R

NC

T

Z147

R77

L136
120R

T

2

NC

1

L134

120R

R78

C546
470P

R255

10R

2

1

NC

R258

F19

75R

NC

F20

YPBPR1_L

YPBPR1_R

GNDGND

C553
470P

GND

F21

GREEN

5V_M

C249

RED

WHITE

RED

BLUE

R257
100R

47P
NC

120R

NC

NC

L81

C243

NC

R506

NC

0R

ADIN3

10K

R252

NC

NC

75R

R242

R235
10K

R253
0R

NC

10K

DA_AUL

DA_AUR

R247
10K

ADIN3_1

NC

SOY1

+3V3

NC

+3V3

NC

P28

4

2

3

6

8

9

1
7

5

ADCVA

1U

GND

C248

0.047U

NC

R267

0R

R268

GND

75R

L75

120R

L74

120R

R262

75R

R261

75R

L73

120R

SCT1_FS_IN

GND

ADCVA

C244

0.1U

CVBS3

15P

C250

Z76

T

C256

NC

15P

YPBPR2_R

F17

YPBPR2_L

F15

F16

R260

0R

R264

68R

C251

15P

R263

68R

GND

1

R72

2

R265
100R

NC

+3V3

1

NC

2

R74

C245

1U
NC

R266

C254
4700P

C253

0.01U

C252

0.01U

68R

R714

21

0R

NC

C255

0.01U

R73

L82

120R

NC

GND

YPBPR0_GND

C266

0.01U

PR1/R_IN

PB1/B_IN

Y1/G_IN

DACVL

C265

1U

NC

SOY0

PB0P

PR0P

Y0P

120R

GND

L78

R270

75R

L77

120R

L83

120R

75R

R277

R276

R271

75R

0R

GPIO_3

GPIO_6

GPIO_5

C257

15P

C264

15P

TV-CVBS

R272

C258

15P

R238

47K

68R

R273

R269

NC

68R

0R

R274
100R

+3V3

C130

33P
NC

39 33R

R2

R240 33R

R234 33R

C236

0.1U
NC

GND

C259

0.01U

C260

0.01U

4700P

R275
68R

R743

UP31

C261

1K

NC

NC

NC

NC

C262

0.01U

C136

5V_M

R740

1K

33P

NC

NC

C237
1U
NC

R279

1K

NC

C470

1000P

NC

GND

C263

0.01U

YPBPR1_GND

R236
10K

NC

C138
33P

NC

C235

0.1U
NC

C52

1U

NC

C436

47U
6V3

NC

GND

R278

NC

C238

0.1U

BT3904

NC

NC

SCT1_FB_IN

F23

R241

33R

NC

NC

ADCVA

R280

R282
220R

75R

GND

NC

1

2

GND

33K

R75

NC

R70
NC

GPIO_2

DACVL

R243
10K

NC

SCT1_AV_OUT

GND

1

2

C239

1U

NC

R259

SCT1_FS_IN

MCLK

DVDD

LOUT

AVDD

NC

GND

C153

33P
NC

14

13

12

11

10

9

8

R375

10K

F22

C241

1U
NC

NC

C

Q26

B

E

GND

PR1P

PB1P

SOY1

Y1P

GND

U9

WM8501

1

LRCLK

2

DIN

FORMAT

3

BCLK

DEEMPH

4

ENABLE

5

VMID

DGND

6

ROUT

7

AGND

NC

C240

0.1U
NC

C242

0.1U
NC

GND

R376

C

15K

B

Q27

BT3904

E

GND

F

E

D

C

B

A

2009-Jun-05

4678

3 21

18520_506_090312.eps

090312

Circuit Diagrams and PWB Layouts

SSB: I/O - Connectivity YPbPr

8 76554 3 21

EN 54TCM3.1L LA 10.

B08

F

E

D

C

B

I/O - Connectivity YPbPr

Z182

11

1

12

2

13

3

14

4

15

5

16

6

17

7

18

8

19

9

20

10

21

Z245

Z91

1

T

2

Z90

3

T

4

Z92

5

T

6

GND

6

5

Z164

T

4

3

2

1

GND

RED

WHITE

YELLOW

YELLOW

WHITE

RED

VIN

VOUT

BLNKGND

VGND

BLNK

DATAGND

DATA

CLKOUT

GGND

SWITCH

AGND

AIR

P38

P30

P2

SHIELD

R

RGND

G

B

AIL

BGND

AOL

AOR

NC

T

SCT2_AV_OUT

SCT2_R/C_IN

SCT2_FS_IN

T

T

Z246

AUR_OUT0_1

AUL_OUT0_1

SCT2_AV_OUT

Z169

T

Z170

T

AV2_IN

Z196

T

AV2L_IN_1

AV2R_IN_1

GND

F25

R86

21

NC

L87

120R

L91

120R

C549
470P

Z178

T

R753

1K

R754

1K

R325

75R

GND

AV1L_IN

AV1R_IN

GND GND

C585

2200P

NC

C281

C552

470P

F

E

D

C

B

C289
2200P

L89

2.2UH

2.2UH

GND

L90

C271

2200P

R735
100R

R736
100R

NC

R737

100R

R738
100R

NC

SCT1_AUL_OUT

C451

2200P

NC

SCT1_AUR_OUT

2200P

GND

GND

NC

NC

C450

NC

HPOUTR1

HPOUTL1

C270

2200P

GPIO_22

GPIO_24

GPIO_25

GPIO_23

4K7

C276

NC

GND

C288

2200P

Z191

Z175

T

T

Z173

T

Z177

T

C290

0.1U

R315

GND

100R

R299

R300

4K7

4K7

NC

NC

NC

C274

C277
4700P

4700P

NC

NC

R741
100R

NC

C583

2200P

NC

R742

GND

100R

NC
C584
2200P

NC

GND

Z88

T

P31

10K

AUL_OUT0_1

R317

15K

GND

1

3

2

5

4

AUR_OUT0_1

C588

2200P

NC

C284

0.1U

C282

47P

BLACK

Z86

Z87

Z89

T

GND

GND

C54

1U

C437

47U

GND

6V3

R309
100R

Z85Z84

2

1

P18

NC 47-RCA276-XX0G

RED

WHITE

YELLOW

GND

L142

2.2UH
NC

L143

2.2UH

NC

C586

2200P

NC

C587

2200P

NC

GND

AUR_OUT0

AUL_OUT0

Q30

BT3904

R318
220R

22P

R302

10R

C

E

B

AV1_IN

R308

75R

GND

R310

GND

T

T

SCT2_R/C_IN

2

R84

NC

1

5V_M

C283

0.047U

CVBS1

TT

21

GND

F26

AV2R_IN_1

AV2L_IN_1

F24

CVBS_BYPASS

R85

SCT2_FS_IN

NC

GND

F27

HPDET#

HPOUTL1

HPOUTR1

C286

0.1U
NC

C285

33P
NC

AV2L_IN_1

AV2R_IN_1

1

2

GND

GND

R83
NC

R294

33K

NC

SCT2_R/C_IN

L132

120R

L135

120R

C547

470P

1

3

5

7

R295

10K

NC

R313
100R

NC

R314

100R

NC

P35

NC

GND

GND

R519

0R

ADIN4

SPDIFOUT

470P

2

4

6

8

NC

AV2L_IN

AV2R_IN

C545

GND

L88

120R

NC

R1
0R

AV1L_IN

AV1R_IN

AV1_IN

ADIN4_1

R297

75R

AV2_IN

R316

C273

0.047U

100R

NC

C287

47P

75R

L85
120R

GND

C530

10U

16V

NC

P4

NC

C531

10U

16V

NC

NC

R296

100R

C267

47P

GND

10

1

6

2

7

3

8

4

9

5

11

R293

47K

NC

R290

47K

NC

NC

R287

AL0

AR0

NC

C272

0.047U

Z165

T

GAME_DA2

GAME_DA1

GAME_LOAD

GAME_CLK

F28

GND

GND

GND

CVBS5

6
5

CVBS4

Z172

T

C1

100U

16V

NC

Z166

T

GND

Z181

T

Z171

T

Z186

T

R81

R79

F30

F29

F31

R288

470R

R289

470R

2

2

NC

NC

1

1

21

R80
NC

GND

NC

A_MUTE

A_MUTE

NC

4

HPDET#

R579

1K

+3V3

5V_M

C278

0.1U
NC

L92

120R

NC

L93

120R

NC

L94

120R

NC

L95

120R

NC

21

R82

NC

DA_AUL

R291

1K

NC

Q28

BT3904

NC

DA_AUR

R292

1K

NC

Q29

BT3904

NC

1

P27

2

3

9

8

7

GND

T

Z176

GPIO_10

R301

R298

4K7

NC

C275

4700P

4700P

NC

GND

R758

1K

C

B

B

NC

E

R759
1K

C

NC

E

A

4678

3 21

18520_507_090312.eps

A

090312

2009-Jun-05

SSB: MUX and DEMUX

8 76554 3 21

Circuit Diagrams and PWB Layouts

EN 55TCM3.1L LA 10.

B09

F

E

D

C

B

A

MUX and DEMUX

R608

100R

AL3

C296

0.022U

R607

100R

AR3

C295

0.022U

12_M

C466

0.1U

GND

R590

22K

Y1_L
VGA_L

AV2_L
Y2_L

Y1_R

VGA_R

AV2_R

Y2_R

R637

10K

GPIO_1

C493

1000P

R589

22K

GND

GND

R588

R338

GND

R337

GND

22K

R587

MUX_CTLC0

R582

10K

C535

10U

16V

13K

C537

10U

16V

13K

C122
100U

16V

R586

22K

22K

MUX_CTLC1

+12V

B

GND

R585

C

E

22K

R609

1000P

R610

1000P

GND

R584

22K

MUX1-L

MUX_CTLC1

Q38

BT3904

10K

C459

10K

C458

R749
10R

C538
10U
16V

R632
100R

GND

R583

C533

R603

C539
100U

16V

R599

12_M

GND

GND

AUD_LOUT

AUD_ROUT

1K

GPIO_20

100U

16V

1K

C581

4U7

C580

4U7

R580

R602

10R

C

Q36

B

BT3904

E

R597

10R

GND

C

B

Q33

BT3904

E

GND

R336

4K7

GND

R335

4K7

HPOUTL1

HPOUTR1

GND

R396

MICOUT_L

1K

R404

MICOUT_R

1K

R418

R417

22K

22K

GNDGND

+12V

R581

10K

MUX_CTL2

10K

C494
1000P

C

Q32

B

BT3904

E

GND

GND

C67

R341

10U

1K2

AUD_L

1K2

AUD_R

C60
10U

R332

0R

GND

C536

10U
16V

12_M

R594

R593

GND

1K

R595
100K

+3V3

1K

12_M

C540
10U
16V

C492
220U

R142
100K

LL4148

MCU_M

R246

MCU_M

16V

D20

R604
10R

1K8

AUL_OUT0

AUR_OUT0

AR2

R600

15K

1000P

15K

C456

C455

1000PR333

33K

C463

100P

GND

C468

0.1U

C532

R340

AL21

AR21

GND

10U
16V

C534
10U

16V

R334

13K

R339

R617

100R

AL2

0.022U
C294

R598

100R

C293

0.022U

13K

GND

U27

13-LM833

1

1OUT

2

1IN-

3

1IN+

45

GND 2IN+

LM358

C96
22U
16V

GND

D-00B

VCC

2OUT

2IN-

GND

12_MA

8

7

6

C457

0.1U

C462 100P

R616

33K

R627

33K

R628

33K

A_MUTE

GND

A_MUTE

GND

D19

LL4148

GND

R303

47K

D21
BAV70

1

C92

330U

16V

Q53

E

BT3906

B

C

OFF_MUTE

GND

2

+3V3SB

3

A_MUTE

R306
100K

GND

A_MUTE

R365

C502

0.1U

B

10K

Q100

BT3904

C

GND

R390

10K

R389
100R

Q43

BT3904

PWDN

C

B

E

GND

R141

22K

12_MA

E

B

C216

10U

C

Q101

BT3904

E

MUX1-L

AV1_L

MUX1-R

AV1_R

MICOUT_R

MICOUT_L

GND

R244

0R

GND

D100

LL4148

NC

GND

R127

4K7

R146

22K

AV1R_IN

R624

MUX_CTL2

MUX_CTL3

AV1L_IN

R140

820R

R95

820R

22K

GND

GND

+12V

GND

R620

22K

AUD_LOUT

R426
100R

C123

0.1U

R633
100R

NC

C576

C577

4U7

4U7

R348

+12V

R346

1K

C564

1000P

1K

C568
1000P

R748
0R

R347
33K

C563
120P

R384

5K1

1

1OUT

2

1IN-

3

1IN+

4

VCC-

GND

GND

C53

10U

GND

GND

R432

R435

NC

10K

GPIO_8

C574
1000P
NC

GND

U16

HEF4052B

16

VDD

15

Y2A

14

Y1A

13

ZA

12

Y0A

11

Y3A

10

A0

Y0B

Y2B

Y3B

Y1B

VEE

VSSA1

1

2

3

ZB

4

5

6

E

C75

10U

7

89

U37

RC4558

VCC+

2OUT

C330

0.1U

+12V

10K

NC

B

GND

AUD_ROUT

+12V

GND

2IN-

2IN+

C

E

R387
100R

8

7

6

5

R345

GND

MUX_CTL3

Q24

BT3904

NC

C454

0.1U

C562

0.1U

120P

C572

5K1

R386

33K

R373
33K

R366
33K

GND

R606

R630

33K

C460

0.1U

33K

R629
33K

100P

12_M

GND

GND

R611

33K

C465
100P

GND

C95
22U
16V

R612

100R

U26

RC4558

C467

0.1U

VCC+

2OUT

2IN-

2IN+

8

7

C464

6

5

1

1OUT

2

1IN-

3

1IN+

4

VCC-

GND GND

12/24V_AUDIO

5V-IF+12V

C461

0.1U

+12V

C121
10U
16V

22K

R728

0R

NC

GPIO_21

R715
100R

D25

LL4148

C59
10U

R349

R385

100R

R729

10K

C495

1000P

GND

+12V

R631
100R

16

VDD

15

Y2A

14

Y1A

13

ZA

12

Y0A

11

Y3A

10

A0

U15

HEF4052B

VEE

VSSA1

Y0B

Y2B

Y3B

Y1B

1

2

MUX1-R

3

ZB

4

5

6

E

7

89

10U

C76

+12V

C453

0.1U

GND

+12V

R635

10K

MUX_CTLC0

C

Q39

B

BT3904

E

GND

GPIO_7

R638

10K

C471

1000P

F

E

D

C

B

A

GND

2009-Jun-05

4678

3 21

18520_508_090312.eps

090312

SSB: Audio Amplifier

8 76554 3 21

Circuit Diagrams and PWB Layouts

EN 56TCM3.1L LA 10.

B10

F

E

D

C

B

Audio Amplifier

INT

5V_M

12_M

ADIN5

P25

1

2

3

4

R250
100R

C521

220U

35V

C520
220U
35V

1000P

T

C505

R732

1K

Z115

Z112

T

T

AMP_12/24V

GND

OSCL0

OSDA0

GND

R12

0R

R21

0R

R20

0R

R382

10K

Z113

Z114

T

NC/OUT_L-

OUTL+/OUT_L+

OUTL-/OUT_R+

NC/OUT_R-

C518
220U
35V

C519
220U
35V

C500 33P

C501

C499

C498

C496

33P

R372

100R

R723
100R

B

Q42
BT3904

NC

GND

NC

NC

+3V3

R380

22K

R391

4K7

GND

R371
100R

GND

B

C

E

L105

120R

R359

R358

3K3

GND

+3V3

C

GND

3K3

33P

33P

33P

LL4148

E

GND

D101

GND

C497

C473

4U7

16V

R381

4K7

Q45

BT3904

R356

3K3

33P

R357
3K3

AMP_3V3

C308

4700P

L103
120R

R353

R352

10K

680P
C305

2K2

R374
470K

C314

1000P

C315

1000P

NC

C307

1000P

D27

LL4148

D26

LL4148

GND

R643
100R

R644
100R

AMP_SCL

AMP_SDA

Z109

T

R368
33R

R364
33R

R355

0R

S2

G2

3

S1

4

G1

L104
120R

1

2

C79
10U

U28

A04803

C83

0.47U

C81

0.47U

R642
100R

R641
100R

R367

100K

AMP_3V3

C86

0.22U

R363
33R

C309

0.1U

C78
10U

D2A

D2B

D1A

D1B

C310

0.1U

C304

0.1U

R369
33R

C326

0.1U

8

7

6

5

AOBCK
AOLRCK
AOMCLK

AOSDATA0

C3

01

1000P

GND

GND

LVDSVDD

C303

0.1U

C311

0.1U

Z116

PWDN

C302

GND

3R3

0.1U

T

3R3

L18

22UH

L19

22UH

R362

R361

R18
6R8

R19
6R8

NC

R757
100R

GND

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

C313
330P

R13
22R

R14
22R

C312

330P

STA333BW

VDD_DIG2

GND_DIG

SCL

SDA

INT_LINE

RESET

SDI

LRCKL

BICKL

XT1

PLLGND

PLL_FILTER

PLL_VDD

POWERDN

VSS_DIG

VDD_DIG

OUT4B

OUT4A

OUT1A

R354
0R

OUT1B

U17

STA335

TESTMODE

E4P_1

E3P_1

ECKP_1

E2P_1

E1P_1

E0P_1

E4N_1

E3N_1

ECKN_1

E2N_1

E1N_1

E0N_1

GND

R712

GND_SUB

VCC_REG

OUT2B

GND2

VCC2

OUT2A

OUT1B

VCC1

GND1

OUT1A

GND_REG

CONFIG

OUT3B

OUT3A

0R

NC

1

2

SA

3

4

VSS

5

6

7

8

9

10

11

12

13

14

15

VDD

16

AMP_CF

17

18

C169

C246

C327

C280

C475

C407

C336

C328

C479 10P

C478 10P

C477 10P

C476 10P

OUT2A

AMP_SA

GND

C300

0.1U

OUT2B

OUT2A

OUT1B

OUT1A

C322

0.1U
R360

R351

GND

10P

10P

10P

10P

10P

10P

10P

10P

3

P2

CLICK&32"PS NC

LVDSVDD

LVDS CONNECTOR

C323

0.1U

R378

NC

0R

R379

0R

GND

C85

1U

C324

0.1U

C84

1U

C325

0.1U

NC

0R

0R

O4P_1

O3P_1

OCKP_1

O2P_1

O1P_1

O0P_1

O4N_1

O3N_1

OCKN_1

O2N_1

O1N_1

O0N_1

Z110

T

3

2

1

T

Z111

AMP_12/24V

C522

220U

35V

GND

AMP_3V3

C491 10P

C490 10P

C489 10P

C488 10P

C487 10P

C486 10P

C485 10P

C484 10P

C483 10P

C482 10P

C481 10P

C480 10P

OUTR+/SUBW+

OUTR-/SUBW-

AMP_3V3

CLICK NC

C306

1000P

CLICK NC

CLICK NC

C320

1000P

C523
220U

35V

12/24V_AUDIO

GND

C321

1000P

C569

1U
NC

GNDGND

GND

C82

0.47U

CLICK NC

C570

0.1U

CLICK NC

R164

0.22R

L139
200R

L140
200R

E4P_1

E4N_1

E3P_1

E3N_1

ECKP_1

ECKN_1

E2P_1

E2N_1

E1P_1

E1N_1

E0P_1

E0N_1

CLICK NC

C318

0.1U

CLICK NC

C317

0.1U

CLICK NC

C319

C299

0.1U

0.1U

AMP_12/24V

NC

L12

33R

L10

33R

L8

33R

22UH

CLICK NC

CLICK NC

GND

CLICK NC

CLICK NC

GPIO_9

Z117

T

L13

33R

3

2

41

3

2

41

L11

33R

3

2

41

3

2

41

L9

33R

3

2

41

3

2

41

L17

OUT2A

R16
6R8

C316
330P

CLICK NC

R15

R17

22R

6R8

CLICK NC

L20

22UH

OUT2B

R696

1K

NC

C504

0.1U

GND

GND

Z130

T

Z135

E4P

E4N

E3P

E3N

ECKP

ECKN

E2P

E2N

E1P

E1N

E0P

E0N

GND

T

GND

1

3

GND

56

Z118

T

7 8

E4P_1

9

E3P_1

11 12

ECKP_1

13 14

E2P_1

15 16

E1P_1

17 18

E0P_1

19

ROT/DCR

21 22

ODSEL

23 24

VBR_EXT

25 26

O4P_1

27 28

O3P_1

29

OCKP_1

31 32

O2P_1

33 34

O1P_1

35 36

O0P_1 O0N_1

37 38

39

T

Z93

O0N_1

OFF_MUTE

2

Z187

T

4

GND

E4N_1

10

E3N_1

ECKN_1

E2N_1

E1N_1

E0N_1

20

SEL_LVDS

BIT_SEL

T

Z133

VBR_OUT

O4N_1

O3N_1

30

OCKN_1

O2N_1

O1N_1

40

P17

O4N_1

O4P_1

O3P_1

O3N_1 O3N

OCKP_1

OCKN_1

O2P_1

O2N_1

O1N_1

O0P_1

GND

T

Z128

L3

33R

3

41

3

41

L2

L5

33R

33R

3

41

3

41

L4

L7

33R

33R

3

41

3

41

L6

33R

Z132

T

2

2

2

2

2

2

Z131

R370

3K3

C573

0.1U

R377

T

R647

10K

R652
100R

OCKP

OCKN

Audio VMID control

R653
200R

AUD_VMID

R639

10K

NC

NC

C

B

Q40

BT3904

E

NC

GND

GND

10U

C77

GND

C503

0.1U

LVDSVDD

1K2

O4P

O4N

O3P

O2P

O2N

O1PO1P_1

O1N

O0P

O0N

GND

GND

+3V3

C571

1000P

F

E

D

C

B

FOR 2.1 CONFIG:

R13 --- 22R ,R354 --- 0R , C312 --- 330P;
C81 --- 0.47U ,R355 --- 0R;
C518/C519/C520/C521 --- 330U/16;

R356/R357/R358/R359 --- 3K3;

A

C317/C318/C319/C299/R16/R17 --- NC

A

2009-Jun-05

4678

3 21

18520_509_090312.eps

090312

SSB: MCU Stand-by

8 76554 3 21

Circuit Diagrams and PWB Layouts

EN 57TCM3.1L LA 10.

B11

F

E

D

C

B

MCU Stand-by

Q49

BT3904

R444
1K

OIRI

R445

4K7

Z203

+3V3SB

T

C344

1U

GND

+3V3SB

PBS_SDA

PBS_SCL

+3V3SB

OIRI_IN

LED_RED

GPIO_11

KEY

ADIN1

R283

100R

+3V3SB

C

E

GND

L122
120R

R423

6K8

100R

R281

100R

R251

C542

1000P

B

L113

120R

R398

1K

R724
100R

C558

1000P

C332

0.1U

R428

10K

1000P

NC

NC

C557

OIRI_IS

C99
47U
6V3

Z200

L112

120R

L114

120R

C512

0.1U

R429
10K

NC

R434
10K

L115 120R

C560

1000P

R446
100R

IR_MCU

R450

0R

U32

RT9166-33

NC

2

GND

1

Z199

Z198

C510
10P

C509

10P

5VSB

L117
120R

L116

R91

21

GND

+3V3SB

Q47

BT3904

NC

R393

4K7

NC

3

INOUT

C331

0.1U
NC

Z197

TTTT

1

2

3

4

5

GND

GND GND

C342

100P

L118 120R

L121

120R

120R

F34

GND

C333
100P

GND

C

E

P32

C343

100P

C335
100P

LED

C582

B

1000P

Z202

T

C334
100P

R392

1K

NC

C559

1000P

Z211

C98
47U

6V3

Z204

NC

Z205

Z210

OIRI_IS

R711
100R

5VSB

R449

10K

P8

47-MIC012-XX0

Z206

Z207

T

TTT

P15

1

2

Z209

T

3

GND

4

T

5

T

6

7

F100

21

R125

GND

Z216

T

ADIN2

+3V3SB

Z214

2

3

1

GND

R448

T

GND

10K

F35

R420
5K1

R443
47K

F36

C561

1000P

Z215

T

1

R93

2

1

A0

2

A1

3

A2

4

GND

R92

R285
47K

GND

U29

AT24C02

NC

VCC

WP

SCL

SDA

5VSB

R433

10K

MCU_M

SHORT_PROTECT

MODE

KEY

ADIN4

ADIN3

TXD_PBS

RXD_PBS

L111

120R

C516

10P

12

Z226Z225

Z227

Z222

E

C

Z219

P21

1

2

3

4

5

6

7

T

R704
100R

NC

Q58
BT3906
NC

P34

4

3

2

1

T

NC

P29

T

T T

T

T

Z223

5V_M

B

Z220

T

GND

P3

R410
100R

R284

1K

NC

D3

8V2

R400

10K

VGAVSYNC#

LED_RED

12_M

R399

GND

PWR_DETECT

PBS_SDA

PBS_SCL

U1RX

U1TX

+3V3SB

MODE

TXD_PBS

+3V3SB

E

Q54

BT3906

B

C

PWR_DETECT

22K

GND

+3V3SB

R415
10K

C508

0.1U

L108
120R

GND

Z234

T

R401
10K

GPIO_4

GND

C506
10P

R394

0R

R416

F37

NC

10K

R89

NC

OIRI_IN

R422

10K

OIRI_IS

RXD_PBS

CWSS

MCU_RESET

Z221

T

R705

5K6

R706

10K

0R

NC

Q59

BT3904

NC

C554
1000P

NC

GND

IR PASSTHROUGH

Z229

Z230

T

T

R90
NC

21

TO_STB

T

R88
NC

2

21

F32

1

GND

R707

10K

R718

NC

Z231

GND

Z224

NC

NC

C

B

E

3

2

1

IR LINK

2

4

5

3

1

F33

KEY

+3V3SB

GND

+3V3SB

Z218

8

7

6

5

C514

10P

R412
100R

L110
120R

PBS_SCL

PBS_SDA

R414

100R

T

T

Z217

R751
0R

R405
1K

R406

100R

TXD_PBS

RXD_PBS

GND

C338

22P

NC

NC

R402
100R

R413
100R

R403
10K

R419

10K
NC

GND

C339

22P

D1

LL4148

C515

0.1U

POWERON/OFF

R421
4K7

NC

U8

P06/AN1

P05/AN2

P04/AN3

MODE

P03/AN4

P02/AN5

P01/AN6

P00/AN7/TXD11

R427

5K1

GND

+3V3SB

R438

4K7

C474

4U7
16V

GND

24

P07/AN0

P37/RXD10/RXD1

1

CWSS

MCU_RESET

MCU_RESET

25

26

27

28

29

30

31

32

R8C11

R447
100R

C513

0.1U

R424
100R

23

IVCC

CWSS

CEC1

CEC_OUT

222120

2

R430

100R

ORESET#

AVSS

P31/TZOUT/CMP11

P30/CNTR0#/CMP10

XOUT/P47

RESET

VSS

4

5

3

R440

1M

X5

16M

C340

10P

U36

MAX809

NC

RESETVCC

GND

1

GND

C72

0.1U

CEC1

VGAHSYNC#

R425
100R

CEC_IN

PC_H

19

17

18

AVCC/VREF

P33/INT3#/TCIN

P32/INT2/CNTR1/CMP12

P10/KI0#/AN8/CMPO0

P11/KI1#/AN9/CMPO1

P12/KI2#/AN10/CMPO2

P13/KI3#/AN11

P17/INT1#/CNTR0

XIN/P46

VCC

7

8

6

+3V3SB

C341

10P

23

GND

R431

100R

P45/INT0#

P14/TXD0

P15/RXD0

P16/CLK0

IR_MCU

C511

0.1U

C517

0.1U

R695

10K

R694

16

15

14

13

12

11

10

9

+3V3SB

10K

PC_V

12/24V_AUDIO

R183

+3V3SB

R716
100R

R407

100R

R409
100R

R717

100R

33K

R411
4K7

R408

100R

F

E

D

C

B

A

4678

3 21

18520_510_090312.eps

A

090312

2009-Jun-05

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Top)

EN 58TCM3.1L LA 10.

PART 1

18530_552a_090319.eps

40-T8222P-MAD2XG

2009-Jun-05

PART 2

18530_552b_090319.eps

18520_556_090319.eps

090324

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Top, Part1)

EN 59TCM3.1L LA 10.

PART 1

18520_556a_090313.eps

090324

2009-Jun-05

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Top, Part 2)

EN 60TCM3.1L LA 10.

PART 2

2009-Jun-05

18520_556b_090313.eps

090324

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Bottom)

EN 61TCM3.1L LA 10.

PART 1

18520_557a_090313.eps

40-T8222P-MAD2XG

PART 2

18520_557b_090313.eps

2009-Jun-05

18520_557_090313.eps

090324

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Bottom, Part1)

EN 62TCM3.1L LA 10.

PART 1

2009-Jun-05

18520_557a_090313

090324

Circuit Diagrams and PWB Layouts

Layout Small Signal Board (Bottom, Part 2)

EN 63TCM3.1L LA 10.

PART 2

18520_557b_090313.eps

090324

2009-Jun-05

Side Control Panel

8 76554 3 21

Circuit Diagrams and PWB Layouts

EN 64TCM3.1L LA 10.

E

F

E

D

Side Control Panel

P601

F

E

R602

22K

vol+

7

KEY

6

5

4

3

2

1

C1

0.1U

R605
9K1

R601

3K3

R606

0R

R604

1.2K

R603

5K6

vol-

menu

ch+

ch-

POWER

12 11

10

8

6

4

K1

9

7

5

3

12

D

C

+3.3V

IR_IN

GND

LED_RED

GPIO_11

ADIN1

B

A

P602

6

C

5

4

3

2

1

B

A

2009-Jun-05

4678

3 21

18520_520_090312.eps

090324

Circuit Diagrams and PWB Layouts

Layout Side Control Panel

EN 65TCM3.1L LA 10.

40-T8222P-KED2XG

15820_559_090313.eps

090324

2009-Jun-05

IR Panel

J

Circuit Diagrams and PWB Layouts

8 76554 3 21

EN 66TCM3.1L LA 10.

IR Panel

F

IR

E

R6

100R

R9

4K7

R5

100R

C1

10U

VCC

GND

P1

5

+3.3V

4

D

IR_IN

3

GND

LED_RED

2

GPIO_11

1

R1

4K7

C3

47U

6V3

C2

10U

1K

R10

1K

R3

Q2

Q1

C

B

C

B

1K

G1

22K

R4

R7

F

E

D

C

BT3904

R11

4K7

R52

B

4K7

BT3904

A

C

Q5

B

E

E

RW

E

BT3904

13

D1

2

C

B

A

2009-Jun-05

4678

3 21

18520_530_090312.eps

090312

Circuit Diagrams and PWB Layouts

P

EN 67TCM3.1L LA 10.

Layout IR Panel

ersonal Notes:

40-T8222M-IRE1XG

18520_558_090313.eps

090323

2009-Jun-05

10000_012_090121.eps

090121