Beko 32" HD READY User manual

L6E – PE CHASSIS
LCD – PLASMA SERVICE MANUAL

1
CONTENTS PAGES
Safety instructions 2
Inputs/Outputs of the set(LCD) 3
Inputs/Outputs of the set(PLASMA)4
Remote control explanations 5
Set Appearrances 6
Specifications of the Chassis 7
Power rating and Panel Specifications 8
Block Diagram of the chassis 9
Block Diagram of the Beko PSU 10
PSU&PIM Differentiation 11
Data sheets of main IC’s 14
Service Menu Explanations 17
Service Mode Adjustments 21
Replacement part List 22
Frequency list of channels 29

2

3
INPUTs/OUTPUTs OF THE SET(LCD)

4
INPUTs/OUTPUTs OF THE SET(PLASMA)

5

6
SET APPEARANCES of LCD & PLASMA
MAIN CHASSIS PSU
PIM(Power
Interface Module)

7
SPECIFICATIONS
Screen Size LCD Plasma
Picture
Display Active Matrix TFT-LC Display Plasma
Screen format 16:9 16:9
Display Modes Zoom,Letterbox,Subtitle,4:3,16:9 Zoom,Letterbox,Subtitle,4:3,16:9
Motion Adaptive De-Interlacer + +
Colour contrast Improvement (CTI) + +
Sharpness Level Improvement (LTI) + +
Digital Comb Filter / Digital Noise Redution +/+ +/+
Electronics
(OSD) 24 Languages (Graphiuqe Based) 24 Languages (Graphiuqe Based)
Automatic tuning system ATS euro plus ATS ATS
Picture-in-picture (1 Tuner PIP) - -
Picture-in-picture (2 Tuner PIP) + +
PAP / PIP text (PAT) +/+ +/+
Child Lock + +
On timer / Sleep timer +/+ +/+
Zoom / Freeze +/+ +/+
Programme memory TV / AV 99 / 5 99 / 5
Teletext Memory 2000 pages 2000 pages
TV standards
BG, I, DK/K’, M, L/L’. PAL, SECAM,
NTSC 4.43 + 3.58 MHz.
A2 for B/G/D/K, Nicam 5.85 MHz
(BG, L) + 6.52 MHz (I)
BG, I, DK/K’, L/L’. PAL, SECAM,
via AV: NTSC 4.43 + 3.58 MHz.
A2 for B/G/D/K/I, Nicam 5.85 MHz
(BG, L) + 6.52 MHz (I)
Control keys on set + + (PLS)
Sound
Stereo / Nicam +/+ +/+
Virtual Dolby Surround Opt. Opt.
Headphones volume separately adjustable + -
Loudspeakers (It depends on product) 2 wide band,side 2 wide band, seperate box
Connections / sockets
S-video input (hosiden) + +
Euro-Scarts 2x 2x
Cinch-AV sockets (Input) + +
Line Output (Cinches) + +
CVBS Output (Cinch) + +
Headphones socket (Ø 3.5 mm) + -
YUV sockets (3 Rca+2 Rca sound input) + +
DVI + (HDCP) + (HDCP)
HDMI + (HDCP) + (HDCP)
Submin D 15 (VGA interface for PC) + +
Miscellanous
Walmount compatible with VESA standard
(opt.)
+ + (no VESA standard)
Table stand- tilt ability / without tilt - / + - / +
Accessories (included in delivery)
Power Cord
Two AAA size batteries
Remote Control
Power Cord
Remote Control
Wall Mounting Kid', Detachable
speaker, Desktop stand (Opt)

8
POWER RATING AND PANEL SPECIFICATION
26" HD READY 27" HD READY 32" HD READY 37" HD READY 40" HD READY 42" HD READY 50" HD
READY
Adaptor Input Built-in Power Built-in Power Built-in Power Built-in Power Built-in Power Built-in Power Built-in Power
St-By Power
Consumption 2 W 2 W 2 W 2 W 2 W 2,5 W 2,5 W
Input Range 100-240V/50,
60Hz
100-240V/50,
60Hz
100-240V/50,
60Hz
100-240V/50,
60Hz
100-240V/50,
60Hz 100-240V/50, 60Hz 100-240V/50, 60Hz
Audio Output Power
(%10) THD 2X7 W 2X7 W 2X10 W 2X10 W 2X10 W 2X10 W 2X10 W
Manufacturer
SAMSUNG
CMO
A
UO
SHARP
LG PHILIPS
QDI
CMO
A
UO
SHARP
SAMSUNG
QDI
CMO
LG PHILIPS
SHARP
SAMSUNG
LG PHILIPS
SAMSUNG
PANASONIC
LG PHILIPS
SAMSUNG
PANASONIC
Interface Double TTL
Single LVDS Dual LVDS
Single
TTL\Single
LVDS
Single LVDS Singlel LVDS Singel LVDS Singel LVDS
Resolution WXGA
(1280x768)
WXGA
(1280x768)
WXGA
(1366x768) (1366x768) (1366x768) (1024x768) (1366x768)
Brightness
(cd/m2/approx.) 450 550 450 500 500 1000 900
Contrast (approx.) 500:1 600:1 700:1 800:1 1000:1 3000:1 3000:1
Viewing angle 176 vertical,
176 horizontal
170 vertical,
170 horizontal
176 vertical,
176 horizontal
176 vertical,
176 horizontal
160 vertical,
160 horizontal
160 vertical, 160
horizontal
160 vertical,
160 horizontal

9
BLOCK DIAGRAM of MAIN CHASSIS
SCART1
TUNER 1
TUNER 2
VPX3226F
SIL9021
MSP4410K
VIDEO
SWITCH
S-VHS
DVI HDMI PC
PC/D
V
I
AUDIO
EDID
EDID
EDID
DDR_x16 DDR_x16
FLASH_16
Mb
FLI8532
A
UDI
O
A
UDI
O
BAV_IN
YPbPr
BAV_OUT
SC1_AUDIO_I
SC2_AUDIO_I
BAV_AUDIO_IN
YPbPr_AUDIO_I
V
GA_AUDIO_IN
SC1_AUDIO_OU
SC2_AUDIO_OU
BAV_AUDIO_OU
MAIN_CVBS
PIP_CVBS
YPbP
S-
V
HS
P
S-
V
HS
P
O
R
T
0PORT1
SC1_VIDEO_I
SC2_VIDEO_I
BAV_VIDEO_IN
TUNER1_I
TUNER2_IN
SC1_VIDEO_OU
SC2_VIDEO_OU
BAV_VIDEO_OU
MAIN_CVBS
PIP_CVB
A
UDIO
MUX
PC_AUDIO_IN
DMP_AUDIO_I
VGA_AUDI
SCART2
TDA 9886
TDA 9886
V
IF1 PIP_CVBS
V
IF2
MAIN_CVBS
V
IF1
V
IF2

10
BLOCK DIAGRAM of BEKO PSU
SPECIFICATIONS
•24V_Inv Output : 6A / 144W
•24V_Sys Output : 4A / 96W
•5V Output : 1.2A / 6W
•Stand_by Power : Less than 3W
•Half Bridge Asymmetrical Forward
•Efficiency : More than %85
•Class : Type I-II
EMI Filter
Rectifier
Active PFC Main
Controller
Outputs
140Vac –
270Vac
Input
Displacement
Factor (IDF) >
0
,
96
24V / 6A /
24V / 4A /
5V / 1.2A /
Standby
Control
(from
Controller)
3.4V Output
Stand-by
Controller

11
L6E / PE CHASSIS PSU DIFFERENTIATION
L6E + PSU
TYPE SIZE PANEL TYPE Panel + Chassis
Power(Watt)
SUPPORTING
PSU
LG PHILIPS 173
AUO W01 199
AUO W02 189
SHARP 174
SAM W02 187
26"
QDI 186
CMO CH4 193
27" CMO CH5 195
200W
** ZZ7.140 **
SHARP 205
SAMSUNG 224
AUO V2 224
32"
QDI 211
250W
** ZS4.140 **
CMO 278
LG-PHL 215
37"
SHARP 245
300W
** LW9.140 **
LCD
40" SAMSUNG 297 400W
** UX7.140 + UX7.125 **
LG PHILIPS ---
SAMSUNG ---
42"
PANASONIC **HW1.140**
LG PHILIPS ---
SAMSUNG ---
PLASMA
50"
PANASONIC **HW1.140**
L6E / PE CHASSIS POWER INTERFACE MODULE(PIM) DIFFERENTIATION
CHASSIS SIZE PANEL PANEL BRAND PIM
L6E 26" 15:9 AU2 AU LW7.150
L6E 32" SS2 SAMSUNG LW7.150
L6E 26" 16:9 AU3 AU LW2.150
L6E 26" 16:9 SS2 SAMSUNG LW8.150
L6E 27" CH4 CHI MEI LW7.150
L6E 32" AU3 AU LW8.150
L6E 26" 16:9 AU5 AU LW8.150
L6E 32" CH2 CHI MEI LW7.150
L6E 40" SS1 SAMSUNG LW8.150
L6E 27" CH5 CHI MEI LW4.150
PE 42" PN PANASONIC GW1150
PE 50" PN PANASONIC GW1150

12
DATA SHEETs OF MAIN IC’S
FLI8532-LF (DIGITAL VIDEO PROCESSOR AND LCD TV CONTROLLER)
The Genesis Microchip FLI8532 is a fully integrated single chip solution for LCD TV.It
includes an integrated 3-D Digital Video Decoder with Faroudja DCDi Cinema TM
video format conversion, video enhancement, and noise reduction.
The flexible Analog Front End of the FLI8532 ensures simple PCB design with almost
direct connections to TV Tuners and Input Video Connectors.
The auto-detection and Faroudja DCDi Cinema TM technology allow the FLI8532 to
detect, process, and enhance any video or PC graphic format worldwide without the
need for additional hardware.
The FLI8532 supports many worldwide VBI standarts for applications of Teletext,
Closed Captioning, V-Clip, and VBI technologies.
An embedded micro-controller and a versatile OSD in a single device will facilitate
rapid development of a reliable and attactive product.

13
INTEGRATED 3D VIDEO DECODER
•Faroudja® IntelliCombTM Technology
•3D Adaptive Comb Filter for Luma-Chroma separation
•Supports: Composite, S-Video, and
Componetn(Including High Definition) video input
signals
•Support all broadcast TV Video standarts-NTSC, PAL,
SECAM
•MacovisionTM(2) and VCR trick mode support
FLEXIBLE DIGITAL AND ANALOG CAPTURE
•16 Reconfugration Analog Inputs
•Direct Connection from tuner or connector to analog
input in
•Integrated Anti-Aliasing Filter
•RGB or YUV capture up to 135 MHz
•Full SCART support including RGB Fast Blank
•4:4:4/4:2:2/CCIR656/601 8/16/24 bit digital input port
•Simple connection to JPEG and MPEG processors
FAROUDJA DCDıCINEMATM FORMAT CONVERSION
•Low Angle De-interlacing Processing
•Per Pixel Motion Adaptive De-interlacing(MADi) up to
1080i format
•Format conversion up to SXGA resolution
•Panoramic and Anamorphic Non-linear Scaling
•Adaptive Media Display Processing for 3:2 and 2:2
video content
•Adaptive 3D Noise Reductions
•Media Noise Reduction for MPEG inputs
VBI SIGNAL PROCESSING
•Multi-standart Digital VBI dataslicer
•WST Teletext FastText page support access
•V-Chip, VPS, Closed Captioning, XDS, CGMS, and
WSS decode
FLEXIBLE x16 OR x32 DDR MEMORY INTERFACE
•DDR400
•Memory Size is flexible up to 512Mbits
LCD OVERDRIVE
•Reduces video smearing artifacts of rapid luminance
transition scenes caused by slow LCD panel response
FAROUDJA® TRUELIFETM VIDEO ENHANCER
•Non-linear Chroma Enhancement
•Non-linear Luma Enhancement
•Removal of the DVD Chroma Upsampling Error(CUE)
introduced by some DVD sources
PICTURE-IN-PICTURE(PıP)
•Dynamic Scaling for advanced PiP transition
•Video PiP over full screen graphics background
•Graphics PiP over full screen video background
•Video PiP over full screen video background
•Side-by-side window support
ADVANCED COLOR MANAGEMENT
•Integrated x186 based microprocessor with rich function
library
•General-purpose inputs/outputs(GPIOs) available for
managing system devices(keypad, backlight,
NVRAM,etc)
•Advanced Power Control for low Power Stand-by Mode
•2-wire serial master bus interface for external device
control
ADVANCED BITMAPPED OSD CONTROLLER
•16 True Color bitmap tiles with 1, 2, 4 and 8-bit per pixel
•Horizontal and vertical stretch of OSD menus
•Blinking, transparency, and blending
OUTPUT FORMAT
•Dual-channel TTL output
•Dual-channel LVDS transmitter for direct connection to
LCD modules
•30-bit LVDS and TTL output available
OTHER FEATURES
•Integrated infrared decoder
•Integrated low bandwith ADC with 6 channels of input
•4 integrated PWM outputs for LCD backlight control
•Integrated I2S Audio Delay to exact Audio and Video
Synchronization

14
SIL 9021CTU (PANEL LINK RECEIVER)
HDMI 1.1 Receiver
The SiI 9021 is a dual-input HDMI receiver that fits directly into home theater
products such as digital televisions (DTVs), including HDTVs, plasma TVs, LCD TVs,
LCOS TVs and DLP TVs. The built-in High-bandwidth Digital Content Protection
(HDCP) decryption engine secures the digital link for transmission of valuable high-
definition video and audio. Each SiI 9021 is pre-programmed with unique HDCP keys,
providing the highest level of security while reducing manufacturing complexity and
cost.
Maximum Resolution : WSXGA, 720p/1080i/1080p
Bandwidth : 25-150 MHz
Other Features & Benefits
Industry-Standard Compliance:
HDMI 1.0
DVI 1.0
EIA/CEA-861B
HDCP 1.1

15
VPX3226F (VIDEO PIXEL DECODER)
The Video Pixel Decoder VPX 322xF is the fourth generation of full-feature video
acquisition IC for consumer video and Multimedia applications. All of the processing
units necessary to convert an analog video signal into a digital component stream
have been integrated onto a single 44- or 64-pin IC. Additionally, the VPX 322xF
provides text slicing for Intercast, Teletext, and Closed Caption. An adaptive 4H
comb filter allows improved Y/C separation. In addition to the VPX 3226F, the VPX
3228F provides an analog component video interface.
Video Decoding
•High-performance adaptive 4H comb filter Y/C
separator with adjustable vertical peaking
•Multistandard color decoding:
– NTSC-M, NTSC-443
– PAL-BDGHI, PAL-M, PAL-N, PAL-60
– SECAM, S-VHS
•Video ADCs with clamping and automatic gain control
(AGC)
•Seven analog inputs with integrated selector for the
following sources:
– 4×composite video (CVBS), or
– 2×CVBS and 2×Y/C (S-VHS), or
– 2×CVBS, 1×Y/C and 1×YPrPb
(Some inputs are available only in the 64-pin version.)
•Decoding and detection of Macrovision 7.01 protected
video
Video Processing
•Hue, brightness, contrast, and saturation control
•Dual-window cropping and scaling
•Horizontal resizing between 32 and 864 pixels/line
•Vertical resizing by line dropping
•High-quality anti-aliasing filter
•Scaling controlled peaking and coring
Video Interfacing
•Digital YCrCb 4:2:2 format
•ITU-R 601/656 compliant output format
•Square pixel format (640/768 pixels/line)
•8-bit or 16-bit synchronous output mode
•13.5 MHz/16-bit and 27 MHz/8-bit output rate
•VBI bypass and raw ADC data output
Data Broadcast Support
•High-performance hardware data slicing
•Multistandard data slicer
– NABTS, WST
•CAPTION (1×, 2×), CGMS, VPS, WSS, Antiope
•Full support for
– Teletext, Intercast
– WebTV for Windows, EPG services
•Programmable to new standards via I2C
•VBI and Full-field mode
•Data insertion into video stream
•Simultaneous acquisition of Teletext, VPS, WSS, and
Caption
•44-pin PMQFP and 64-pin PMQFP/ PQFN packages
•Reduced power consumption of about 500 mW
•I2C serial control, two different device addresses
•On-chip clock generation, single crystal
•Eight user-programmable I/O pins
Block diagram of the VPX 3226

16
MSP4410K (SOUND PROCESSOR)
The Multistandard Sound Processor MSP 4410K is a fifth generation of Micronas’
single-chip TV sound demodulator, decoder, and baseband audio processors.
Demodulation and stereo decoding of all analog TV standards worldwide, as well as
the NICAM digital sound standard and FM stereo radio is performed on the SIF (2nd
IF) input.
Baseband audio is processed in the DSP section after on-chip A/D conversion or
input via I2S. Built-in high-quality multibit sigma-delta D/A converters directly feed the
TV’s power amplifiers. Alternatively, digital PWM outputs allow to connect state-of-
the-art “class D” digital amplifiers. Micronas’ “High-Resolution PWM” technology
enables natural sound with digital power amplifier ICs provided by several
manufacturers.
System Architecture
The hardware of the MSP 4410K consists of digital data processing blocks, as well
as analog I/O including high-performance A/D and D/A conversion on a single chip.
The unique demodulator block performs all SIF demodulation, stereo decoding and
automatic functions in the digital domain.
The DSP is designed as dedicated audio signal processor. Its RISC architecture
makes it small and cost-efficient while providing sufficient power to process Pro Logic
II followed by TV-specific signal processing and “High Resolution PWM”.
The firmware is located in the internal ROM; all functions are I2C-programmable
Features
Demodulator, Stereo Decoder
•Alignment-free decoding of all TV audio standards
maintaining superb channel separation
•US BTSC audio with DBX noise reduction and SAP
decoding
•Japanese EIA-J stereo
•Digital NICAM stereo
•All 2-carrier TV Audio standards
•(Very) High deviation modes HDEV2, 3
•Automatic Standard Detection (ASD)
•Automatic Sound Select (ASS) switches
mono/stereo/bilingual without controller interaction
Baseband Audio Processing
•Delay line for “Lip Sync”
•Dolby Pro Logic II
•SRS TruSurround XT
•BBE High Definition Sound
•Virtual Dolby Surround
•Equalizer, Tone control, Subwoofer filter
•Micronas BASS, Micronas VOICE
Interfaces
•Two SIF inputs to the Demodulator
•8-channel I2S inputs with sampling rate converter
•5 analog stereo line inputs (to A/D or switched to line
outputs)
•Loudspeaker D/A for L, C, R, Sl, Sr, Sub channels with
analog volume

17
•“High-Resolution PWM” outputs with volume for L, C, R,
Sl, Sr, Sub channels
•Headphone D/A with analog volume
•I2S outputs
•S/PDIF output
•Easy connection of Micronas’ MAS 35xyH co-
processors
Evaluation Support
•“Visual MSP” Software Suite:
•I2C driver for PC parallel port
•Micronas “Visual I2C”
•“Visual-MSP” application
Evaluation Hardware:
•I2C adapter for PC parallel port
•Micronas Audio Motherboard
•Various evaluation boards

18
SERVICE MENU
Service Menu is entered by pressing “9, 3, 0, 1” keys on the remote controller when the OSD
Menu is Picture icon is highlighted in the Main Menu.
Service Menu has 3 sub-menus. These are:
•Adjustment
•Selection
•Option
Navigation through these menus can be done by pressing OK button. Every adjustment made
in this menu is saved automatically.
•ADJUSTMENT
FACTORY MODE : There are two(2) values for this adjustment “OFF” and “ON”.
When “OFF” is set, the unit goes to stand-by at start up else the
unit operates directly.
I2S PRESCALE : This topic adjusts the level of the volume received via HDMI.
SCART PRESCALE : This topic adjusts the level of Analog Stereo Sound at MSP
Scart Audio inputs.
NICAM PRESCALE : This topic adjusts the level of NICAM Stereo Sound at MSP IF
Audio inputs.
FM/AM PRESCALE : This topic adjusts the level of FM/AM Stereo Sound at MSP IF
Audio inputs.
AGC : Adjusts the AGC(Automatic Gain Control) value
WHITE R / WHITE G / WHITE B/ PIP WHITE R / PIP WHITE G / PIP WHITE B
These are used for color bias adjustment. Unlike other items in the service menu, changes will
take effect immediately.

19
•SELECTION
FACTORY RESET : Resets all the values to factory values.
BACKLIGHT : Selects the backlight illumination level of the panel.
TUNER TYPE : Selects the type of the tuner, should be selected
parallel to the tuner used in the unit.
TELETEXT : Selects the Teletext type(No Text, Fast, Fast&Top).
TIMER MODE : If OFF TIMER is selected, the user will be able to enter time
of the day info for the TV to switch off. If SLEEP TIMER is
selected, the user can specify some time period, after which the
TV will go to stand by automatically.
MSP CLIP : There are four(4) values for this topic, with “Reduce
Vol” MSP output limiting is done by Volume, with
“Reduce Tone” MSP output limiting is done by bass
and treble, with “Compromise” MSP output limiting is
done by volume, bass and treble, and with “Dynamic”
MSP output limiting is done automatically internal by IC.
HOTEL MAX VOLUME : By this topic the volume level at Hotel Mode can be
limited, also see HOTEL MODE under OPTIONS.
COUNTRY : Selects the Country.