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TCL
Service Manual
L42HDM61
1. Caution··························································································2 2. Specifications of chassis·································································6 3. Alignment Procedure·······································································9 4. Circuit Description·········································································16 5. Schematic Diagram········································································30 6. PCB Layout···················································································49 7. Explode View·················································································51 8. BOM List·······················································································57
This manual is the latest at the time of printing, and does not include the modification which may be made after the printing, by the constant improvement of product.
1
CAUTION: Use of controls, adjustments or procedures other than those specified herein may result in hazardous radiation exposure. CA UTION: TO REDUCE THE RISK OF ELECTRICAL SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER SER VICING TO QUALIFIED SERVICE PERSONNEL.
CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN.
The lighting flash with arrowhead symbol, with an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to the person. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
WARNING: TO REDUCE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
2
IMPORTANT SAFETY INSTRUCTIONS
CAUTION:
Read all of these instructions. Save these instructions for later use. Follow all Warnings and Instructions marked on the audio equipment. 1. Read Instructions- All the safety and operating instructions should be read before the product is operated. 2. Retain Instructions- The safety and operating instructions should be retained for future reference. 3. Heed Warnings- All warnings on the product and in the operating instructions should be adhered to. 4. Follow Instructions- All operating and use instructions should be followed.
FOR YOUR PERSONAL SAFETY
1. 2. 3. 4. 5. 6. 7. 8. 9. When the power cord or plug is damaged or frayed, unplug this television set from the wall outlet and refer servicing to qualified service personnel. Do not overload wall outlets and extension cords as this can result in fire or electric shock. Do not allow anything to rest on or roll over the power cord, and do not place the TV where power cord is subject to traffic or abuse. This may result in a shock or fire hazard. Do not attempt to service this television set yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel. Never push objects of any kind into this television set through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the television set. If the television set has been dropped or the cabinet has been damaged, unplug this television set from the wall outlet and refer servicing to qualified service personnel. If liquid has been spilled into the television set, unplug this television set from the wall outlet and refer servicing to qualified service personnel. Do not subject your television set to impact of any kind. Be particularly careful not to damage the picture tube surface. Unplug this television set from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.
10.1. Do not place this television set on an unstable cart, stand, or table. The television set may fall, causing serious injury to a child or an adult, and serious damage to the appliance. Use only with a cart or stand recommended by the manufacturer, or sold with the television set. Wall or shelf mounting should follow the manufacturer s instructions, and should use a mounting kit approved by the manufacturer. 10.2. An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn.
3
PROTECTION AND LOCATION OF YOUR SET
11. Do not use this television set near water ... for example, near a bathtub, washbowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool, etc. Never expose the set to rain or water. If the set has been exposed to rain or water, unplug the set from the wall outlet and refer servicing to qualified service personnel.
12. Choose a place where light (artificial or sunlight) does not shine directly on the screen. 13. Avoid dusty places, since piling up of dust inside TV chassis may cause failure of the set when high humidity persists. 14. The set has slots, or openings in the cabinet for ventilation purposes, to provide reliable operation of the receiver, to protect it from overheating. These openings must not be blocked or covered. Never cover the slots or openings with cloth or other material. Never block the bottom ventilation slots of the set by placing it on a bed, sofa, rug, etc. Never place the set near or over a radiator or heat register. Never place the set in a built-in enclosure, unless proper ventilation is provided.
PROTECTION AND LOCATION OF YOUR SET
15.1. If an outside antenna is connected to the television set, be sure the antenna system is grounded so as to provide some protection against voltage surges and built up static charges, Section 810 of the National Electrical Code, NFPA No. 70-1975, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrode, and requirements for the grounding electrode.
EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODE INSTRUCTIONS
EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODE ANTENNA LEAD- IN WIRE
GROUND CLAMP ANTENNA DISCHARGE UNIT (NEC SECTION 810-20)
ELECTRIC SERVICE EQUIPMENT
GROUNDING CONDUCTORS (NEC SECTION 810-21)
GROUND CLAMPS NEC-NATIONAL ELECTRICAL CODE POWER SERVICE GROUNDING ELECTRODE SYSTEM (NEC ART 250. PART H)
15.2. Note to CATV system installer : (Only for the television set with CATV reception) This reminder is provided to call the CATV system installer s attention to Article 820-40 of the NEC that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical. 16. An outside antenna system should not be located in the vicinity of overhead power lines or other electric lights or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal. For added protection for this television set during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna. This will prevent damage due to lightning and power-line surges.
17.
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OPERATION OF YOUR SET
18. This television set should be operated only from the type of power source indicated on the marking label.If you are not sure of the type of power supply at your home, consult your television dealer or local power company. For television sets designed to operate from battery power, refer to the operating instructions. If the television set does not operate normally by following the operating instructions, unplug this television set from the wall outlet and refer servicing to qualified service personnel. Adjust only those controls that are covered in the operating instructions as improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the television set to normal operation. When going on a holiday : If your television set is to remain unused for a period of time, for instance, when you go on a holiday, turn the television set off and unplug the television set from the wall outlet.
19.
20.
IF THE SET DOES NOT OPERATE PROPERLY
21. If you are unable to restore normal operation by following the detailed procedure in your operating instructions, do not attempt any further adjustment. Unplug the set and call your dealer or service technician. 22. Whenever the television set is damaged or fails, or a distinct change in performance indicates a need for service, unplug the set and have it checked by a professional service technician. 23. It is normal for some TV sets to make occasional snapping or popping sounds, particularly when being turned on or off. If the snapping or popping is continuous or frequent, unplug the set and consult your dealer or service technician.
FOR SERVICE AND MODIFICATION
24. Do not use attachments not recommended by the television set manufacturer as they may cause hazards. 25. When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer that have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards. 26. Upon completion of any service or repairs to the television set, ask the service technician to perform routine safety checks to determine that the television is in safe operating condition.
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2 PRODUCT SPECIFICATION
date:
Check : Confirm:
L42M61S2 South America market
0 0
LCD TV for EM market
June 16, 2007
2007.08.07 19:55:43 +08'00'
L42E62S2 South America market L42M71S2 South America market
TTE ShenZhen R&D Center FPTV Design Department
By:
(Wise)
Product Description
Spec. and Features Market position
0
TCL
TCL
TCL
LCD-TFT 42" LGP 0.227mmX0.681mm 16:9 1366*768 500Cd/m2 1000:1 16.7M H 178° V 178° 5ms Grey to Grey /10ms (TRr+TRd) x18 LVDS 50,000 hrs 125(CATV)+68(Antenna) free programmable presets/cable PLL Channel VHF-L(CH2~B),VHF-H(CH C~CH W+11),UHF(CH Channel list(USA CHANNEL PLAN) 45.75M NTSC M,PAL M,N PAL,NTSC
LCD-TFT 42" LGP 0.227mmX0.681mm 16:9 1366*768 500Cd/m2 1000:1 16.7M H 178° V 178° 5ms Grey to Grey /10ms (TRr+TRd) x18 LVDS 50,000 hrs
LCD-TFT 42" LGP 0.227mmX0.681mm 16:9 1366*768 500Cd/m2 1000:1 16.7M H 178° V 178° 5ms Grey to Grey /10ms (TRr+TRd) x18 LVDS 50,000 hrs 125(CATV)+68(Antenna) free programmable presets/cable PLL Channel VHF-L(CH2~B),VHF-H(CH C~CH W+11),UHF(CH W+12~CH69) Channel list(USA CHANNEL PLAN) 45.75M NTSC M,PAL M,N PAL,NTSC
MasterData Customer Id Version Status Locked 12NC Brand EAN UPC Panel (1st design in TFT Panel) +Display Type Active screen size supplier(1st design in, optional) +Pixel Pitch +Panel Format +resolution +Brightness +Contrast ratio +Color +View Angle +Response time +back lights (EEFLx) +panel interface Life Time Reception +Tuning - presets/channels +Tuning - technology +Tuning - Indication +Freq Bands +Search method +PIF Freq +TV Systems +AV Systems Picture - Processing(TV/Video) +Scan +Display output +Color Temperature +Combfilter +Deinterlace +Picture Control
125(CATV)+68(Antenna) free programmable presets/cable PLL Channel VHF-L(CH2~B),VHF-H(CH C~CH W+11),UHF(CH Channel list(USA CHANNEL PLAN) 45.75M NTSC M,PAL M,N PAL,NTSC
+Pict Enhancement
progressive scan progressive scan progressive scan 8 bits digital RGB pixels driving 8 bits digital RGB pixels driving 8 bits digital RGB pixels driving adjustable (Cold/Warm/Standard) adjustable (Cold/Warm/Standard) adjustable (Cold/Warm/Standard) NTSC/PAL Motion Adaptive 3D Comb Filter NTSC/PAL Motion Adaptive 3D Comb Filter NTSC/PAL Motion Adaptive 3D Comb Filter advanced Motion adaptive deinterlace advanced Motion adaptive deinterlace advanced Motion adaptive deinterlace 4 Picture Modes preset(Bright,Standard,Soft,Personal), and user 4 Picture Modes preset(Bright,Standard,Soft,Personal), and user 4 Picture Modes preset(Bright,Standard,Soft,Personal), and user adjustable:Brightness, Contrast, Saturation,Sharpness,Hue,Color adjustable:Brightness, Contrast, Saturation,Sharpness,Hue,Color adjustable:Brightness, Contrast, Saturation,Sharpness,Hue,Color temperature temperature temperature CTI, advanced Flesh Tone and multiple color enhancement, CTI, advanced Flesh Tone and multiple color enhancement, CTI, advanced Flesh Tone and multiple color enhancement, Adaptive Luma Control, Gamma correction,DLTI,DCTI,Black Adaptive Luma Control, Gamma correction,DLTI,DCTI,Black Adaptive Luma Control, Gamma correction,DLTI,DCTI,Black Level Level extender Level extender extender Yes(Motion Adaptive 3D Noise Reduction) Yes(Motion Adaptive 3D Noise Reduction) Yes(Motion Adaptive 3D Noise Reduction) Yes Yes Yes ------480i,480p,576i,576p,720p,1080i 480i,480p,576i,576p,720p,1080i up to SXGA@75HZ DDC 480i,480p,576i,576p,720p,1080i 480i,480p,576i,576p,720p,1080i up to SXGA@75HZ DDC
480i,480p,576i,576p,720p,1080i 480i,480p,576i,576p,720p,1080i up to SXGA@75HZ DDC
Yes ---
Yes ---
Yes ---
+Pict Noise Reduction +Macrovision USB- connection HDTV- Connection(Y,Pb,Pr) +Input Format: VGA -connection +Input Format: +PC Control HDMI -connection Input Format HDCP DVI -connection Sound +speaker max. Power +RMS Power output( Internal) +VDSS(virtual Dolby Surround Sound) 2x8W NO
2x8W NO
2x8W NO
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+Surround Sound/BBE Auto volume level (AVL),BTSC,SAP,Sound Effects (Stereo,MUSIC,NEWS,MOVIE,Personal), Treble,Bass,Woofer Volume,Balance, mute Volume,Balance, mute Auto volume level (AVL),BTSC,SAP,Sound Effects (Stereo,MUSIC,NEWS,MOVIE,Personal), Treble,Bass,Woofer
Yes/No
Yes/No
Yes/No
+Sound Features
Auto volume level (AVL),BTSC,SAP,Sound Effects (Stereo,MUSIC,NEWS,MOVIE,Personal), Treble,Bass,Woofer
+Sound Control
Volume,Balance, mute
User Interface +Menu Colours Multi-coloured On Screen Display Multi-coloured On Screen Display
Multi-coloured On Screen Display
+Menu Languages +Special Features
English,French,Spanish,Portuguese English,French,Spanish,Portuguese English,French,Spanish,Portuguese Clock/Timer,Parental Lock,CCD,V-Chip Favorite Channel Blue Clock/Timer,Parental Lock,CCD,V-Chip Favorite Channel Clock/Timer,Parental Lock,CCD,V-Chip Favorite Channel Blue Mute,Backlight, Format(16:9/4:3/16:9 Subtitles/Cinema),File Blue Mute,Backlight, Format(16:9/4:3/16:9 Subtitles/Cinema),File Mute,Backlight, Format(16:9/4:3/16:9 Subtitles/Cinema),File mode(3:2/2:2 pull down source detection) mode(3:2/2:2 pull down source detection) mode(3:2/2:2 pull down source detection) power on/off; souce select; ch up/down; volume up/down; picture/sound control;; menu enter/exit; mute; Auto Search,Fine Adjustment 24h Time on/off,Sleep menu/volume up/down/+/-/Standby/Power switch menu/volume up/down/+/-/Standby/Power switch 24h Time on/off,Sleep power on/off; souce select; ch up/down; volume up/down; picture/sound control;; menu enter/exit; mute; Auto Search,Fine Adjustment
+Operational Features
+Tuning/Install Features
power on/off; souce select; ch up/down; volume up/down; picture/sound control;; menu enter/exit; mute; Auto Search,Fine Adjustment
+Clock/Timer Functions
24h Time on/off,Sleep
menu/volume up/down/+/-/Standby/Power switch
Programme number etc. LED (red): standby/Power on --Standard IR (RCA Code) --input selection,menu ,ch selection, volume, mute,etc. ---1 1 --1 1( 3.5mm) 1(Audio L/R input share with AV2) ---2 1 1 1 --x2(L/R) 75 Ohms (F type) --------------1 --1( 3.5mm) ------------------1 --1( 3.5mm) -------
Programme number etc. LED (red): standby/Power on
Programme number etc. LED (red): standby/Power on --Standard IR (RCA Code) --input selection,menu ,ch selection, volume, mute,etc. ---1 1 --1 1( 3.5mm) 1(Audio L/R input share with AV2) ---2 1 1 1 --x2(L/R) 75 Ohms (F type) ---
--Standard IR (RCA Code) --input selection,menu ,ch selection, volume, mute,etc.
---1 1 --1 1( 3.5mm) 1(Audio L/R input share with AV2) ---2 1 1 1 --x2(L/R) 75 Ohms (F type) ---
-------
------1 --1( 3.5mm) -------
M61 xx
E62 xx Black
M71 xx Black
+Local Controls Front +Local Controls Top +Local Controls bottom +Indicators - screen +Indicators - front Remote Control +Remote Control - scope +Remote Control - type +Remote Control - typenr +Remote Control - features Connectors Rear +Scart RGB+Y/C+CVBS +Scart RGB+CVBS in/out +Scart Y/C+CVBS in/out +Component In (Y/U/V) Cinch +Component audio In(L/R) +DVI Video In +DVI audio In(L/R) +VGA In (RGB) Cinch +VGA audio In +In Y/C+ Cinch(s-video+R/L) +In Y/C (s-video) +In CVBS Cinch(CVBS ) +Cinch(CVBS+R/L) +HDMI in +Out Cinch(CVBS+R/L) +Out Subwoofer(small signal) +Dig Audio Out +Loudspeakers/Sound box +Terr. Antenna in +Headphone Out Connectors Front +In Cinch (CVBS + St) +In Cinch (CVBS+Mo) +Headphone Out Connectors Side +In Y/C + Cinch(CVBS+St) +In Y/C + Cinch Stereo +In Cinch (CVBS + St) +Cinch(CVBS+R/L) +IN Cinch (CVBS + Mo) +Headphone Out Connectors Top Connectors bottom +Headphone out Connectors Mechanical Styling +Cabinet Name +Configuration +Graphics/Logo's +Cabinet Colour +Mechanics
Black
7
MT02(MT8202+MT8293) reflashable AC 110v~240v 50/60Hz --Internal Power Module 220W Less than 3 CB English Yes Power Cord No No stand detachable Optional Batteries of 1.5V *2(5#) 1062(L)x305(W)x770(H) 1062(L)x118(W)x712(H) 1213(L)x418(W)x877(H) 40 90 90 31 27.5 NO ----No No No No --------Yes Yes Yes(code administration Channel Lock, Video Lock) --------Yes Yes Yes(code administration Channel Lock, Video Lock) English Yes Power Cord No No stand detachable Optional Batteries of 1.5V *2(7#) 1058(L)x310(W)x786(H) 1058(L)x116(W)x746(H) 1213(L)x386(W)x906(H) 48 108 108 32 24 NO ----No No No No Internal Power Module 220W Less than 3 CB AC 110v~240v 50/60Hz ---
MT02(MT8202+MT8293) reflashable
MT02(MT8202+MT8293) reflashable
AC 110v~240v 50/60Hz ---
Internal Power Module 220W Less than 3 CB
English Yes Power Cord No No stand detachable Optional Batteries of 1.5V *2(5#) 1058(L)x270(W)x765(H) 1058(L)x115.5(W)x710.6(H) 1211(L)x364(W)x889(H) 56 118 177 33 27.5 NO ----No No No No
---
+Speaker Visibility General +Chassis +Software Delivery Mode +Software Version +Mains Voltage range +Mains Frequency +Adaptor output power rate +Type Mains Cord +Power Supply design +Power Consumption (P)TV in On +Power Consumption SB in Watts +Certification Final Equipment +Packaging language +Documents and manuals +Cables Supplied +Antenna Supplied +Tuner detachable +Stand Supplied +wall mount bracket Supplied +Aux Equipm Supplied +Dimension (Unpacked,stand included) +Dimension (Unpacked,stand excluded) +Dimension (Packed) +Container Loading(20 feet Flat container) +Container Loading(40 feet Flat container) +Container Loading(40 feet high container) +Gross Weight(Kg) +Net Weight(Kg) PIP/POP +Type +Features Built-in Digital TV Reception +ATSC Tuner +DVB-S/C/T Tuner +Transmission Built-in Data System +Text Standard +(Tele)text Features +Nbr bckgrnd page / Mem Size +Text Technology +Digital Data handling +Program Guide +CCD(close caption) +CCD- V-chip +Parent Lock
---
----Yes Yes Yes(code administration Channel Lock, Video Lock)
8
3 ALIGNMENT PROCEDURE
3.1 Product Overview Chassis MT02 is using the MT82xx series as the main chip embedded the MCU, Scaler, RAM, Video decoder and Audio processor. The circuit outside and alignment is very simple. The power consume is 180W Max. , the standby consume less than 1W. The Sound speaker's power is 2x5W.The PSU has 3 part voltage output: one 5v for standby, one 24v for inverter, one 12v for signal process. There are 4 boards for signal process: main board, SCART board, side AV board, keypad board. Support 1x RF in, 0.5x SCART, 1XSCART, 1xYPbPr, 1xVGA, 1xside AV include YC input, 1xHDMI,1x headphone out. The details please refer the SyRS. 3.2 Main Board Alignment Before power on, please check and make sure the output of U27 U29 U21 U30 U20,U22,U23,U31,U37 are not shorted to grand. Supply 5v to JP12A and test the output of U30,U22, the normal is 3.3V+/-5%, the U23 output should be 1.8V+/-5%. Download the SW to the main chip; please see the chapter of how to download. Check all the function of the all others board on the test tool. 3.3 Final Alignment 3.3.1 Port Functional pre test Equipment Tuner SCART 1/2/SAV-CVBS SCART1/SAV-YC SCART1/-RGB SCART1 CVBS out HDMI VGA Headphone Loud Speaker YUV(YPbPr) Cable PM5418 PM5418 PM5418 Cable DVD with certification HDMI Patten Full band PAL, half color & Gray bar PAL, half color & Gray bar PAL, half color & Gray bar First channel Movie, 720P@60HZ 1024 768@60Hz half color & Gray First channel First channel 1080i@60HZ color & Gray half Standard Picture & Sound is OK Picture & Sound is OK Picture & Sound is OK Picture & Sound is OK Out put Picture & Sound is OK Picture & Sound is OK Picture & Sound is OK Sound is OK Sound is OK
Chorma 2327/DVD with VGA Cable Cable Chroma 2327/BSG-3 60A/DVD
9
Factory Menu a. Enter the Field Service mode Use the IR and press the remote key "Vol-" to "0", press mute remote key, then press 9,7,3,5 remote key. Press right key to enter the sub-menu and press MENU key to return the main-menu. b. Factory Menu Definition
3.3.2
Factory *********** System Balance TV Geo Nicam Mono Sound Power Mode Factory Key Tuner AGC Key Board Lock LOGO Pattern
MT: V*** Off/Remember On/Off 12 Off/On Off/Logo1/Logo2 0/1/2/3/4/5/6 0-Black(It's used when Blue Mute is off in "Other"); 1-Low light white; 2-Red; 3-High light white; 4-Green; 5-Blue; 6Continuous play 0 to 5
Other Info
Back Light Reset
254
Power mode Remember: Keep the lately Power on state; OFF: Standby after Power on Factory key Shortcut key: ON The "Blue" key is the factory menu key; OFF: disabled. Key Board Lock ON: the keypad board is locked; only the RCU is available; OFF: disabled. LOGO LOGO 1; LOGO 2; OFF It's the power ON LOGO. Pattern It is used design test. Backlight It is used for the adjustment of the LCD panel. Reset It is used for going back and default value. Factory *********** System Balance TV Geo Nicam Mono Sound Other Info MT: V*** Source White R White G White B Gray R Gray G Gray B RGB Calibrate SCART/CMP/HDMI/VGA 128 125 121 128 129 128
10
Source It is the source of white balance adjusts that is SCART, CMP, HDMI, and VGA. White R/G/B It is used for the adjustment of white balance. Gray R/G/B It is used for the adjustment of gray balance. RGB Calibrate It is used for the software adjustment in VGA mode. Factory *********** System Balance TV Geo Nicam Mono Sound Other Info H/V POS It is used for the position of the horizontal and Vertical. H/V Size It is used for the size of the horizontal and Vertical. Factory *********** System Balance TV Geo Nicam Mono Sound Other Info VOL_0 VOL_10 VOL_50 VOL_90 VOL_100 TV Pre AV Pre FW Freq MT: V*** 0 1 11 107 254 38 50 10 TV sound plus value AV sound plus value Default. No need Adjusting. MT: V*** Color system H POS H Size V POS V Size PAL 63 44 88 68
VOL_0/10/50/90/100 It is used for adjusting of volume curve. TV/AV Pre It is used for adjusting of level of volume.
11
Factory *********** System Balance TV Geo Nicam Mono Sound Other Info
MT: V*** Blue Mute CTI Flash Tone ON Middle ON ON Automatic ON High 10 2 OFF Switch of "BLUE" screen Default. No need Adjusting. Default. Must be "OFF" when adjusting white balance. Default. Must be "OFF" when adjusting white balance. Default. No need Adjusting. Default. No need Adjusting. Default. No need Adjusting. Default. No need Adjusting. Default. No need Adjusting. Default. No need Adjusting.
Adaptive Luma Control Deinterlace Mode White Peak Limitator MDDi Edge Preserving TTX Contrast Black Level Seamless
It is only used for design, please don't change. Factory *********** System Balance TV Geo Nicam Mono Sound Other Info It is the information of the product model, the software version and the date. "Nicam" and "Mono" is default, don't adjust. Factory *********** System Balance TV Geo Nicam Mono Sound Other Info MT: V*** 5 50 6 47 32 Default. No need Adjusting. Default. No need Adjusting. Default. No need Adjusting. Default. No need Adjusting. Default. No need Adjusting. Sync Loop Error Thre Parity Error Thres Every Num Frames MT: V*** Project Version Date LCD32MT02Y1 *** ***
Correst Thres
12
Factory *********** System Balance TV Geo Nicam Mono Sound Other Info
MT: V*** High DEVI AM Mute OFF ON 69 53 OFF OFF ON 24 19
AM Mute high AM Mute low Carrier shift Saturation Mute FM Mute FM Mute High FM Mute Low
Factory Alignment Process Adjust the ADC channel of signal source 1) Set "OFF" on "Flesh Tone" and "Adaptive Luma Control" in "Other" of the service menu; Set "OFF" on "Black expand" in "PICTURE" of customer menu. 2) YUV(YPbPr), input SDTV-576i@50Hz, 100% saturation, 8-class color bar signal, then go into "Balance " page of service menu, set "CMP" of "Source", choose "RGB Calibrate", press "Enter" key on remote control, the machine will adjust the ADC channel on CMP situation, until show "OK". (Referenced instrument: Pattern37, Timing33 of 2327, or Timing79, Pattern85 of BSG360A, or relevant output of 54200) 3) VGA, input 1024 768/60HZ, color temp signal, repeat the process before.
3.3.3
White Balance Adjustment (Adjusting VGA/TV/CMP, HDMI no need) Set "OFF" on "Flesh Tone", "Adaptive Luma Control" and "White Peak Limitator" in "Other" of the service menu; Set "OFF" on "Black expand" in "PICTURE" of customer menu. i. White balance and color temperature adjusting on VGA state. 1) On VGA state, go into "balance" of service menu. 2) Input 640 480 8-class gray signal, test color coordinate with a color analyzer. A. On the 3rd gray of the bright side. Then adjust White R and White G and White B until the data on the analyzer become x=282 10, y=293 10, also bright value 220 nit. rd B. On the 3 gray of the dark side. Then adjust Gray R and Gray G and Gray B until the data on the analyzer become x=282 10, y=293 10, also bright value 25 nit. ii. 1) 2) White balance and color temperature adjusting on TV/AV state. On AV state, go into "balance" of service menu. Input 8-class gray signal, test color coordinate with a color analyzer A. On the 3rd gray of the bright side. Then adjust White R and White G and White B until the data on the analyzer become x=282 10, y=293 10, also bright value 220 nit. B. On the 3rd gray of the dark side. Then adjust Gray R and Gray G and Gray B until the data on the analyzer become x=282 10, y=293 10, also bright value 25 nit. C. Iterative adjusting between bright and dark side, until A&B all meet request.
13
iii. 1) 2)
White balance and color temperature adjusting on CMP state. On CMP state, go into "balance" of service menu. Input 576i/50Hz 8-class gray signal, test color coordinate with a color analyzer A. On the 3rd gray of the bright side. Then adjust White R and White G and White B until the data on the analyzer become x=282 10, y=293 10, also bright value 220 nit. B. On the 3rd gray of the dark side. Then adjust Gray R and Gray G and Gray B until the data on the analyzer become x=282 10, y=293 10, also bright value 25 nit. C. Iterative adjusting between bright and dark side, until A&B all meet request. Remarks: after ADC adjusting and white balance adjusting, "Flesh Tone" and "Adaptive Luma Control" of "Other" in service menu should be set "ON"; "Black expand" of "Picture" in customer menu should be set "ON". 3.4 Update the software The software can be updated on board and also can be update through the VGA port, do not need to open the cabinet. Please install the MT8202 driver and parallel driver first. Need to prepare a special cable. I First time download on board 1) Connect by cable (the tool and the cable) between the PC and the XPA5 on the board. 2) Supply 5V to the main board by JP12A or POWER on. 3) Open the MT8202 driver as below:
4)
5)
Then select "Browse" open the attached file (MT02.bin) in the location. In order to ensure it can be better updated, you can set the "baud rate" be "115200". Select "update", when the rate of the progress get to 100%, the update finished.
14
6)
After update finished, power off the TV, then power on, at the first time that you power on the TV set, the display will be later than normal.
II
Update through the VGA port. 1) Connect by the cable (the tool and the cable) between the PC and the VGA port. 2) Power on the set, press the key of the factory remote control. After repeat that process 3,4,5,6 above, please note when doing the process 6, must erase flash first: press "ERASE FLASH".
3.5 The DDC data should be programmed before SMT, and it also can be updated through P2 (VGA) when finished SMT. 3.6 After download the software, it need about 30 second to initialize the EEprom, so must write the data to U2 before SMT. 3.7 IC need to be update Location U2 Materiel NO. 13-M24C32-MNB Virtual coding E2PROM
15
4 MT02 CIRCUIT DESCRIPTION
1 OVERALL DESCRIPTION: Chassis MT02 is using the MT82xx series as the main chip embedded the MCU, scaler, video decoder and audio processor. The circuit outside and alignment is very simple. The decoder IC MT8202 is made by MTK which is the company in Taiwan.MT8202 is a highly integrated single chip for LCD TV, it includes 3D comb fliter TV decoder to retrieve the best image from the popular composite signals. 1.1 VIDEO INPUT: 1 Support fully programmable 8 composite/s video input pins 2 Support 2 component input with SDTV format & HDTV 480p/720p/1080i format 3 Support 1 VGA input up to SXGA(1280*1024*75hz) including SOG singals 4 Support DVI 24 bit RGB signal input 1.2 TV DECODER: Support PAL NTSC SECAM
2
INPUT AND OUTPUT There are 5 boards for signal process: main board high frequency board SCART board
side AV board and keypad board 2.1 INPUT PORT Video: AV1(scart1), AV2(scart2),AV3(side AV ),YPbPr,VGA,HDMI Audio: AV1L/R,AV2 L/R, AV3 L/R,YPbPr and VGA use the same L/R port,HDMI.
2.2 OUTPUT PORT Video : AV1 and AV3 (SCART2), TV (SCART1) Audio: AV1 L/R and AV3 L/R(SCART2),TV(SCART1).HEADPHONE L/R 3 MT02 SIGNAL FLOW CHART
16
According to the main board edition E
4
KEY COMPONENTS LIST Serial no. U3 Part no. 13-MT8202-AGB Name of IC LCDMT8202AG function CPU\video decoder\scaler\nicam decoder DDR SDRAM FLASH System EEPROM
U4/U5 U7 U2
13-281622-ETB5 13-AL016M-90B 13-M24C32-MNB
HY5DU281622ET-5 16M S29AL016M90TFI02 M24C32-WMN6(S08)
17
U27 U29 U6 U36 U8
13-SC2602-S0B 13-D13N03-LIB 13-SO2996BEBNL 13-CM2021-00B 13-MT8293-E0B
SC2602 OHKD13N03LT SP2996BEN-L/TR CM2021-00TR HDMI PANELLINK CINEMA RECEIVER MT8293E 2K AT24C02BN-10SU1.8 8K M24C08 2K AT24C02BN-10SU1.8 74HC4052PW 74HC4052PW CS5340 CS4334KSSO8STEREOD/A RC4558DR RC4558DR YAD138-E PI5V330Q
DC-DC Dual mos DDR termination HDMI ESD HDMI Decoder
U10 U9 U11 U2(SCART BOARD) U13 U12 U15 U17 U18 U16 U14 5
13-AT24C0-2BB 13-00M24C-08B 13-AT24C0-2BB 13-HC4052PWBPH 13-HC4052PWBPH 13-CS5340-00B 13-CS4334-KSB 13-RC4558-DRB 13-RC4558-DRB 13-YDA138-E0B 13-PI5V33-0QB
HDMI DDC EEPROM HDMI HDCP EEPROM VGA DDC EEPROM AV1\AV2\AV3 Audio Switch Audio switch Audio ADC Audio DAC Audio amplifier Audio amplifier Digital Audio power amplifier Vedio switch
BRIEF DESCRIPTIONS OF SOME ICs
5.1 U3 MT8202 is a highly integrated single chip for LCD TV supporting video input and output format up to HDTV. It includes 3D comb filter TV decoder to retrieve the best image from popular composite signals. Embedded HDTV/VGA decoders let the high bandwidth input signals perfectly reproduced.24/16/8 bits digital port may accept all kinds of extemal digital input video source..New 2nd generation advanced motion adaptive de-interlacer converts accordingly the interlace video into progressive one with overlay of a 2D Graphic processor. Advanced full function color processing with fully 10-bit path provides high quality video contents. Independent two Flexible scalers provide wide adoption to various LCD panels for two of different video sources at the same time. Its on-chip audio processor decodes analog signals from tuner with lip sync control. delivering high quality post-processed sound effect to customers. On-chip microprocessor reduces the system BOM and shortens the schedule of UI desigh by high level C program.MT8202 is a cost-effective and high performance HDTV ready solution to LCD TV manufactures. Block Diagram
18
5.2 U4/U5 The Hynix HY5DU281622ET air a 134,217,728-bit CMOS Double Data Rate(DDR) Synchronous DRAM,ideally suited for the main memory applications which requires large memory density and high bandwidth. The Hynix 128Mb DDR SDRAMs offer fully synchronous operations referenced to both rising and falling edges of the clock.While all addresses and control inputs are latched on the rising edges of the CK(falling edges of the /CK),Data,Data strobes and Write date masks inputs are sampled on both rising and falling edges of it.The data paths are intermally pipelined and 2-bit prefetched to achieve very high bandwidth.All input and output voltage levels are compatible with SSTL_2.
Block Diagram 8M*16
19
5.3 U7 The S29AL016M is a 16Mbit,3.0 volt-only flash memory organized as 2,097,152 bytes or 1,048,576 words.
20
5.4 U27 The SC2602 are low-cost,full featured,synchronous voltage-mode controllers designed for use in single ended power supply applications where efficiency is of primary concern,Synchronous operation allows for the elimination of heat sinks in many applications.The SC2602s are ideal for implementing DC/DC converters needed to power advanced microprocessors in low cost systems,or in distributed power applications where efficiency is important.Internal levelshift,high-side drive circuitry,and preset shoot-thru control,allows the use of inexpensive Nchannel power switches.
Block Diagram
21
Typical Applications Circuit
5.5 U6 The SP2996B voltage regulator is designed to convert voltage supplies ranging from 1.6v to 6v into a desired output voltage which is adjusted by an external resistor divider. The regulator is capable of sourcing or sinking up to 2A of Continuous current while regulating an output voltage to within 20mv. The SP2996B provides an excellent voltage source for active termination schemes of high speed transmission lines such as those seen in high speed memory buses and distributed backplane designs when used in conjunction with series termination resistors.The voltage output of the regulator can be used as a termination voltage for DDR SDRAM,and it meets the JEDEC SSTL-2 and SSTL-3 specifications.Current limits in both sourcing and sinking mode,plus on-chip thermal shutdown make the circuit tolerant of output fault conditions. Block Diagram
22
Typical Appliacations Circuit
5.6 U36 The CM2021 is a HDMI receiver port protection and interface device. Electrical Schematic
23
5.7 U8 MT8293 is a low-cost,fully HDMI-compliant receiver that fits directly into home theater products such as LCD TVs,plasma TVs and HDTVs.The receiver is capable of supporting bandwidths up to 165MHz and video resolutions up to 1080p and UXGA.The MT8293 supports the DVD-Audio standard,including 7.1-surround audio at 96kHz and stereo audio at 192kHz. The built-in High-bandwidth Digital Content Protection(HDCP) decryption engine secures the digital link for transmission of valuable high-definition video and audio.Built-in HDCP self-test engine simplifies manufacturing testing.
Block Diagram
24
5.8 U12 The CS5340 is a complete analog-to-digital converter for digital audio systems.It performs sampling,analog-to-digital conversion,and anti-alias filtering,generating 24-bit values for both left and right inputs in serial form at sample rates up to 200kHz per channel. The CS5340 uses a 5th-order,multi-bit Delta-Sigma modulator followed by digital filtering and decimation,which removes the need for an external anti-alias filter. The CS5340 is ideal for audio systems requiring wide dynamic range,negligible distortion and low noise,such as set-top boxes,DVD-karaoke players,DVD recorders,A/V receivers,and automotive applications.
Block Diagram
25
5.9 U15 The CS4334 family members are complete,stereo digital-to-analog output systems including interpolation,1-bit D/A conversion and output analog filtering in an 8-pin package. The CS4334 support all major audio data interface formats,and the individual devices differ only in the supported interface format. The CS4334 family is based on delta-sigma modulation,where the modulator output controls the reference voltage input to an ultra-linear analog low-pass filter.This architecture allows for infinite adjustment of sample rate between 2 kHz and 100 kHz simply by changing the master clock frequency. The CS4334 family contains on-chip digital de-emphasis,operates from a single +5v power supply,and requires minimal support circuitry.Theese features are ideal for set-top boxes,DVD players,SVCD players,and A/V receovers.
Block Diagram
26
5.10 U17/U18 The RC4558 is dual general-purpose operational amplifiers with each half electrically similar to the uA741 except that offset null capability is not provided. Block Diagram (each amplifier)
5.11 U16 YDA138 is a high efficient digital audio power amplifier IC that operates with a single 12V power supply. An audio power amplifier with a maximum output of 10W (RL=8ohm)*2ch or 20W(RL=4ohm)*1ch can be configured with one chip. YDA138 has a"Pure Pulse Direct Speaker Drive Circuit" which directly drives speakers while reducing distortion of pulse output signal and reducing noise on the signal.and realizes the highest standard low distortion rate characteristics and low noise characteristics as 10W-class of output digital amplifier IC. YDA138 has 20mW(RL=32ohm)*2ch class AB headphone amplifiers. YDA138 provides Over-current protection function for speaker output terminals,IC thermal protection function,POP noise reduction function,and AM interference measures function as well
27
as power-down function and output mute function. Typical Applications Circuit
5.12 U14 Pericom Semiconductor's PI5V330 is a true bidirectional Quad 2-channel multiplexer/demultiplexer recommended for both RGB and composite video switching applications.The video switch can be driven from a current output RAMDAC or voltage output composite video source. Low On-Resistance and wide bandwidth make it dieal for video and other applications. Also this device has exceptionally high current capability which is far greater than most analog switches offerd today.A single'5v supply is all that is required for operation. The PI5V330 offers a high-performance,low-cost solution to switch between video sources. The application section describes the PI5V330 replacing the HC4053 multiplier and buffer/amplifier.
28
Block Diagram
29
A
B
C
D
E
MT8202M1V2
+5V +5V +12V GNDA [3,4,8,9,11,12,14] [1,2,9,10,11,12,14] [1,2,4,6,8,9,10,11,12,13,14] +12V GNDA
MT8202E (PBGA388) CRT/LCDTV DEMO/VERFICATION BOARD 4 LAYERS
Rev Modified Modified Modified
DIP12/WH/P2.0/R JP12A SB+5V SB+5V C70 0.1uF GNDP ON/OFF 1 2 3 3x1 W/HOUSING R.A DIP12/WH/P2.0/R C0402/SMD
"GND Need Very Strong"
History 2005/09/30
JP7 1 2
4
P# 2006/05/25 2006/08/17
Date
TCL_V1.0
TCL_V1.4
4
TCL_V1.5
GNDP
+12V
C196 470uF/16V L58 L59 CE194 470uF/25V AMP_+12V L60 1 VCC CB203 0.1 2 PWRGD C225 R506 3 OVP VREF R508 1K 4 OCSET SENSE R509 270 5 PHASE BSTH R510 680 CB204 0.1UF 7 PGND 2.2 2.2 1 DRVL 8 R512 1 2 3 4 PHKD13N03LT(N-MOS) D32 STPS2L40U R514 NC C207 NC CE195 CB207 1000uF/10V 0.1U CB206 0.1U MOS fET and T1 in the same side 1/2 Iout >=15mil L62 >=15mil L63 FB +5V FB 2 S1 G1 S2 G2 D1 D1 D2 D2 8 7 6 5 U29 R511 OPEN C226 1.0uF/16V L69 BCK-4235 ( 10UH ) 10 C230 OPEN 9 3 11 Sensitive 8202UP3_0 8202UP3_0 12 NC 5.1K R507 2.2K SS/SHUT 13 CB205 0.1U D30 LL4148 GND CB196 0.1U 14 C0402/SMD FB C71 +12V 0.1uF FB FB CB202 0.1U 0.1uF CB201
JP12
AMP_GND AMP_GND
AMP_+12V +12V GNDP
1 2 3 4 SB+5V
1 2 3 4
R504 6.5K R526 1K
R505 10
U27
GNDP GNDP
C12 AMP_GND 0.1uF C0402/SMD
R519 2.2K
3
3
1. INDEX / POWER / RESET 2. LDO 3. MT8202E PBGA388 4. MT8202 ANALOG DECOUPLING 5. MT8202 DIGITAL DECOUPLING 6. DDR MEMORY & FLASH 7. HDMI INPUT -SiI9011 / MT8293 8. CCIR656 / MT5351 INTERFACE 9. VGA IN & PC AUDIO IN 10. CS5340 ADC & AV BOARD I/F 11. AUDIO / VIDEO IN CIRCUIT 12. CS4334 / WM8766(8768) ADAC 13. LVDS / CRT / TTL OUT 14. BACK LIGHT / KEYPAD 15. CARD I/F & DEBUG PORT & GPIO LIST
R57 10K R518 10K 1 2 L61 FB ON/OFF Q24 2N3904 SOT23/SMD 6 DRVH BSTL
H8 CB4 D31 NC STPS2L40U C0402/SMD
HOLE/GND
H7
HOLE/GND
H4
HOLE/GND
GNDP
9 8 7 6
9 8 7 6
2 3 4 5
2 3 4 5
9 8 7 6
9 8 7 6
2 3 4 5
2 3 4 5
1
1
9 8 7 6
9 8 7 6
2 3 4 5
2 3 4 5
GNDP
GNDP
1
GNDP
R513 SC2602
1
1
1
+5V
H1
HOLE/GND
H3
HOLE/GND
9 8 7 6
9 8 7 6
2 3 4 5
2 3 4 5
1
9 8 7 6
9 8 7 6
2 3 4 5
2 3 4 5
H6
HOLE/GND
GNDP
1
Vin-R1*200uA=Vin-Rds(on)*Ilimite
L64 L65 L66 FB FB FB FB
1
9 8 7 6
1
9 8 7 6
2 3 4 5
2 3 4 5
GNDP
C36 0.1uF C0402/SMD
1
R1=Rds(on)max*Ilimite/200uA = 0.023 * 2A *1.25 /200uA = 184 R1=Rds(on)max*Ilimite/200uA = 0.023 * 4A *1.25/200uA = 368
2
2
H2
HOLE/GND
H5
HOLE/GND
1
9 8 7 6
9 8 7 6
2 3 4 5
2 3 4 5
9 8 7 6
9 8 7 6
2 3 4 5
2 3 4 5
GNDP
L67
1
1
1
1
L68
FB
GND
GNDA
GND
AUIO IN/OUT GND
DIGITAL GND
SC1102 BOM R1 184(2A)/368(5A) D1 MBRA130 D2 MBR0520 D3 MBRD1035 Q1A,Q2B STP40NE C1 10uF/16V C2,3,4 270uF/16V C5 0.1uF C7,8 1uF C10,11,12,13,14 180uF/6V T1 4uH R2 10 0805 R3,5 1K 0603 R4 2K 0603 R6 475 0603 R7 127 0603 R9 3.9 0603 R10 2.2 0603 U1 SC1102
*1 *1 *1 *1 *2 *1 *3 *1 *2 *5 *1 *1 *2 *1 *1 *1 *1 *1 *1
5VSB
SC1104 BOM D1 LL4148 D2 MBRA130L Q1A,Q2B STP40NE C1 10uF/16V C2,3,4 270uF/16V C6 ? C8 1uF C9 ? C15 ? C16 ? C10,11,12,13,14 180uF/6V T1 4uH R6 508 0603 R7 127 0603 R8 ? R9 2.2 0603 R10 2.2 0603 R11 ? R12 ? R13 ? U2 SC1104
*1 *1 *2 *1 *3 *1 *1 *1 *1 *1 *5 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1
3
Option RESET# CIRCUIT
+12V
CB2
U1
Remark: The components which did not marked the value in the circuit are all using in SC1104 solution.
1
GND VCC RESET
0.1uF
LM809M3-4.38V SOT-23/SMD
1
4.38V Threshold
R324 10K/NC
+
CE4 4.7uF/10v/NC
1
2
R9
C84 1u C0805/SMD/NC
2
URST#
R10
1k
1
R11
SW1
V2
100k
2 1
2=4
4 3
1=3
3
4.7K/NC Q19 2N3904 D1 SOT23/SMD/NC 1N4148/SMD/NC
R8 47k/NC
SW4P/DIP/FLAT/NC
TTE SHENZHEN R&D CENTER Title MT8202 Size C Date:
C D
URST#
URST#
[1,3,6,9]
Document Number 2006-5-26 Wednesday, December 27, 2006
E
Rev YWX Sheet 1 of 14
A
B
A
B
C
D
E
4
DV33B DV33B LVDS_GND VFE_GND VFE_GND1 +12V +5V [2,4,8,9,10,12] [1,2,9,10,11,12,14] [1,2,4,6,8,9,10,11,12,13,14] [3,4,10,11] [3,4,14] [7,8,9,12,13,14]
4
LVDS_GND
SB+5V L4 VFE_GND1 +12V +5V + DV18A CE7 4.7uF / 0805 CB8 0.1uF FB FB2 FB
SB33B
VFE_GND
Power ON alive source
SB33
U21 AZ1117/adj
FB SB18A 3 IN R99 270 1% + 1 CB9 0.1uF SOT223/SMD CB10 0.1uF CE9 4.7uF / 0805 C168 100Uf/10v OUT 2 L5 SB18 L6 SB33A C167 100Uf/10v CE8 + 4.7uF / 0805 C101 4.7uF/10v C0805/SMD FB ADJ/GND
5VSB SB33A SB18A
L2
FB
U20 AZ1117/adj
5VSB
3
IN
OUT
2
CE1 100uF/16v
CB7 0.1uF
1
ADJ/GND
+
SOT223/SMD
ASB33A
R102 150 1% L7 ASB33A ASB18A Modified by Bin_wang.2006/01/20 + CE11 4.7uF / 0805 FB
Q6
ASB18A
L8 FB
+12V
2 + CE10 4.7uF / 0805
S
1.25x(1+150/270)=1.944V
R51
10K
D
3
1 LVDS_GND LVDS_GND
G
3
CB3 R38 0.1uF 100K C0603/SMD
SI2307DS SOT-23/SMD
3
STANBY
U23 AZ1117/adj
FB18 ADCV33A 3 IN OUT 0 + 1 + SOT223/SMD CE14 100uF/16v CB13 0.1uF 2 ADCV18A 0 ADJ/GND
SB+5
DV33A
DV18A
AV18A
AV33A
ADCV33A ADCV18A
FB19
AV33A AV18A
U22 AZ1117/adj
CB11 0.1uF
1
ADJ/GND
3
IN
OUT
2
CE13 100Uf/10v
SOT223/SMD VFE_GND VFE_GND VFE_GND
VFE_GND
1.25x(1+180/110)=3.3V DV33A
U24 AZ1117/adj/NC
ADJ/GND 3 IN OUT + 1 CE15 4.7uF/10v C0805/SMD CB17 0.1uF CE3 100uF/16v 2
+5V
U30 AZ1117/adj
DV18A
DV18A
2
+
CE103 100uF/16v
CB15 0.1uF
ADJ/GND
2
3
IN
OUT
2
R88 270 1% + SOT223/SMD R89 150 1% CE17 100Uf/10v CB18 0.1uF
1
SOT223/SMD
ADCV33A
1.25x(1+150/270)=1.944V
Modified by Bin_wang.2006/01/20
DV33B
L42 AV33A 3 IN FB + CB197 0.1uF C0603/SMD OUT 2 ADJ/GND
+5V
U31 AZ1117/adj
U37 AZ1117/adj
DACVDD
DACVDD
ADJ/GND
3
IN
OUT
2
+ 1 SOT223/SMD
+
+
CB24
CE108 100Uf/10v
R325 270 1%
CE109 100Uf/10v
CB187 0.1uF
CE104 100uF/16v
CB23 0.1uF
1
CE21 100Uf/10v
SOT223/SMD
0.1uF
LVDS_GND
1
1.25x(1+180/110)=3.3V
LVDS_GND
R326 150 1%
1.25x(1+64.9/110)=1.99V
1
TTE SHENZHEN R&D CENTER Title MT8202 Size C Date:
C D
Document Number 2006-5-26 Wednesday, December 27, 2006
E
Rev YWX Sheet 2 of 14
A
B
A
B
C
D
E
R34 SB33B TP6 SCART_FB SCART_FB CCIR_VCLK CCIR_V[0..7] 27MHZ [8] [9] [9] [11] R13 20K U2 CB5 CCIR_V[0..7] SYSROMWP SCL SDA 27MHZ 10K 1 3 R15 10K/NC HDMISD0 HDMISD1 HDMISD2 HDMISD3 HDMISD0 HDMISD1 HDMISD2 HDMISD3
4
SB33B TP7 CCIR_VCLK
TP23 TP2 TP3
TP4
TP5
TP94 TP95
100k X1
Modified by Bin_wang.2006/01/20
XTALI DV33A AADCVSS VFE_GND1 VFE_GND1 VFE_GND1 VFE_GND1 VFE_GND VFE_GND 0.1uF 2 R14 GPIO4 Q4 2N3904 SOT23/SMD HDMIMCLK HDMIBCLK HDMILRCK HDMIMCLK HDMIBCLK HDMILRCK [8,9] [8,9] [8,9]
XTALO
LVDS_GND TESTN3 TESTP3 AUDIO_GND AL AR AVICM ACENT ADACVDD TESTP2 TESTN2 AADCVSS MPX2 MPX1 AADCVDD AVDD_VAD0 REFP REFN VFE_GND1 CVBS1 CVBS0 CVBS3 CVBS2 AVDD_VFE0 VFE_GND1 SY0 SC0 SY1 SC1 AVDD_VAD1 PR1PR1+ PB1PB1+ Y1Y1+ SOY1 PR0PR0+ PB0PB0+ Y0Y0+ SOY0 VFE_GND TESTP1 TESTN1 AVDD_VFE1 REDRED+ GREENGREEN+ VGASOG BLUEBLUE+ VFE_GND VGAVSYNC# VGAHSYNC# SCART_FB SCL0 SDA0 CCIR_V7 CCIR_V6 CCIR_V5 CCIR_V4 GND CCIR_V3 CCIR_V2 CCIR_V1 CCIR_V0 CCIR_VCLK GND SCL1 SDA1 HDMISD3 HDMISD2 HDMISD1 HDMISD0 HDMILRCK HDMIBCLK HDMIMCLK VI23 VI22 VI21 DV18A VI20 VI19 VI18 VI17
27MHz
V2
E23 H24 H25 H26 K23 M23 N23 EEPROM 24C32 SOP8/SMD
C1 16pF
C2 16pF
1 2 3 4 NC NC NC GND VCC WP SCL SDA
8 7 6 5
U3
B23 D22 C23 D23 A25 A26 A24 B24 C24 B25 C25 D24 C26 B26 E24 F23 F24 G24 G23 D26 D25 E25 E26 J23 H23 F25 F26 G25 G26 L23 J26 J25 K26 K25 L26 L25 L24 M26 M25 N26 N25 P26 P25 P24 M24 P23 R24 R23 R26 R25 T26 T25 T24 U26 U25 N24 V25 V26 U24 U23 V23 V24 W24 W25 W26 R16 Y23 Y24 Y25 Y26 W23 T16 AB24 AB23 AA24 AA23 AA26 AA25 AC24 AB25 AB26 AC26 AC25 AD26 AC23 AD25 AC20 AE26 AE25 AF26
LVDS_GND
SYSTEM EEPROM
AUDIO_GND AADCVSS LVDS_GND VFE_GND NC BALL NC BALL NC BALL VI[0..23] VI[0..23] HDMIODCK HDMIDE HDMIHSYNC HDMIVSYNC HDMICEN HDMIODCK HDMIDE HDMIHSYNC HDMIVSYNC HDMICEN DE_SOG J24 K24 T23 [8,9] [8,9] [8,9] [8,9] [8,9] [8] [8]
AVDD_VAD1
AVDD_VFE1
PLLVDD1
PLLVSS1 TN3 TP3 ADACVSS AL/AOSDAT0 AR/AOSDAT1 AVICM ACENT/AOSDAT2 ADACVDD TP2 TN2 AADCVSS AF SIF AADCVDD AVDD_VAD0 REFP REFN AVSS_VAD0 CVBS0 CVBS1 CVBS2 CVBS3 AVDD_VFE0 AVSS_VFE0 SY0 SC0 SY1 SC1 AVDD_VAD1 PR1N PR1P PB1N PB1P Y1N Y1P SOY1 PR0N PR0P PB0N PB0P Y0N Y0P SOY0 AVSS_VAD1 TP1 TN1 AVDD_VFE1 RN RP GN GP SOG BN BP AVSS_VFE1 VSYNC HSYNC FAST_BLANK SCL0 SDA0 CCIR_V7/GPIO CCIR_V6/GPIO CCIR_V5/GPIO CCIR_V4/GPIO DVSS18 CCIR_V3/GPIO CCIR_V2/GPIO CCIR_V1/GPIO CCIR_V0/GPIO CCIR_VCLK/GPIO DVSS33 SCL1 SDA1 HDMISD3/GPIO HDMISD2/GPIO HDMISD1/GPIO HDMISD0/GPIO HDMILRCK/GPIO HDMIBCLK/GPIO HDMIMCLK/GPIO VI23 VI22 VI21 DVDD18 VI20 DVDD33 VI19 VI18 VI17
VFE_GND1
AADCVSS VFE_GND1 VFE_GND1 VFE_GND1 VFE_GND1 VFE_GND VFE_GND
4
AUDIO_GND AADCVSS LVDS_GND VFE_GND
[8,9] [8,9] [8,9] [8,9]
PLLVDD2 GND VI10 R35 10K JP1 R36 10K
VI16 VI15 VI14 VI13 VI12 VI11
SB33B
DE_SOG
PLLVDD3
XTALVDD
VPLLVDD1 RXD TXD
[1,4,10,11,12,13] [1,4,8,9,10,11,12,14] [2,4,14] [2,4,8,9,10,11,12,14] PLLVDD1 LVDS_GND VFE_GND1 [2,4,8,9,10,12] PLLVDD2 LVDS_GND AVDD_VAD1 [4] PLLVDD3 XTALVDD AVDD_VFE1 [4] XTALO XTALI LVDS_GND PLLVDD1 [4] LVDS_GND ADC_IN4 PLLVDD2 [4] TP10 ADC_IN3 TP11 ADC_IN2 PLLVDD3 [4] TP12 ADC_IN1 TP13 ADC_IN0 XTALVDD [4] TP14 ADCVDD PWM2VREF VPLLVDD1 [4]
DACVDDA
DACVDDA
[4]
TP79
LVDS_GND
DACVDDB
DACVDDB
[4]
1 2 3 4
TP80
DACVDDC
DACVDDC 4x1 W/HOUSING DIP4/W/H/P2.0
[4]
DACVDDA LVDS_GND DACVDDB
AVDD_VFE0 SB33B
AVDD_VFE0
[4]
TP81
RS-232
A_DQS[0..3] A_RA[0..11] A_BA[0..1] A_DQM[0..1] A_DQ[0..31] A_CLK A_CLK# A_CKE A_CS# A_RAS# A_CAS# A_WE# VREF DV25A SDV25A IR
A_DQS[0..3] A_RA[0..11] A_BA[0..1] A_DQM[0..1] A_DQ[0..31] A_CLK A_CLK# A_CKE A_CS# A_RAS# A_CAS# A_WE# VREF DV25A SDV25A IR INT0# INT0#
[7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [3,10,13] [6,8]
3
AVDD_VAD0
AVDD_VAD0
[4]
TP31
AADCVDD R26 4.7K INT0#
AADCVDD
[4]
ADACVDD
ADACVDD
[4]
ADCVDD
ADCVDD
[4]
VPLLVDD2
3
VPLLVDD2
[4]
LVDDA
LVDDA
[4]
LVDDB
LVDDB
[4]
IOCE# IOWR# F_OE# F_A[8..21] F_D[0..7] IOA[0..7] URST#
LVDDC
IOCE# IOWR# F_OE# F_A[8..21] F_D[0..7] IOA[0..7] URST#
[6] [6] [7] [6,7] [6,7] [3,6] [1,6,9,15]
LVDDC
[4]
TESTP2
TESTP2
[11]
TESTP3 TESTN3
TESTP3 TESTN3
[4] [4]
TESTP4 TESTN4
TESTP4 TESTN4
[4] [4]
ADC_IN0
ADC_IN0
[11]
ADC_IN1
ADC_IN1
[11]
AL AR ACENT MPX1 MPX2
AL AR ACENT MPX1 MPX2
[13] [13]
SCL SDA PWM0 PWM1 [12] [12]
SCL SDA PWM0 PWM1
[1,6,11] [1,6,11] [15] [15]
ADC_IN2
ADC_IN2
ADC_IN3 ADC_IN4
[11,15] [12]
ADC_IN3 ADC_IN4
[12]
LVDS_GND DACFS DACVREF DACVDDC TESTP4 TESTN4 VPLLVDD1 LVDS_GND VPLLVDD2 LVDDA AP7 AN7 CLK2+ CLK2LVDS_GND AP6 AN6 AP5 AN5 LVDDB AP4 AN4 AP3 AN3 LVDS_GND CLK1+ CLK1AP2 AN2 LVDDC AP1 AN1 AP0 AN0 LVDS_GND SB18A
TP99
MT8202 SOCKET
AVICM
AVICM
[4]
TP85
IOSCL IOSDA
IOSCL IOSDA
[6] [6]
PWM2VREF
PWM2VREF
[4]
CVBS0 CVBS1 CVBS2 CVBS3 SY0 SC0
CVBS0 CVBS1 CVBS2 CVBS3 SY0 SC0
[12] [12] [12] [12] [12] [12]
DACFS
DACFS
[4]
TP100 TP101 TP102 TP103
SB33A 8202UP3_5 8202UP3_1 8202UP3_0 VSYNC HSYNC C6
2
REFP REFN SY1 SC1 GPIO12 C6
REFP REFN SY1 SC1 GPIO12 C6
[4] [4] [10,14] [10,14] [3,9] [3,12]
SCL0 SDA0 SCL1 SDA1 GPIO5 GPIO2 GPIO3 RED+ REDGREEN+ GREENBLUE+ BLUEVGASOG VGAHSYNC# VGAVSYNC# RED+ REDGREEN+ GREENBLUE+ BLUEVGASOG VGAHSYNC# VGAVSYNC# [10] [10] [10] [10] [10] [10] [10] [10] [10] FCLK FCMD FDAT GPIO10
SCL0 SDA0 SCL1 SDA1 GPIO5 GPIO2 GPIO3 FCLK FCMD FDAT GPIO10
[11,16] [9,16] [9,16] [9,16] [14] [13] [11] [11] [11] [11] [1]
2
F_A17 IOA0 F_D7 GND F_D6 F_D5 F_D4 GND F_D3 F_D2 F_D1 F_D0 F_OE# IOCE# IOA1 SB18A F_A16 F_A15 F_A14 F_A13
C22 B22 C21 A23 B21 A22 A20 A21 A19 D21 D20 C20 B20 C19 B19 D18 C18 B18 A18 D19 A17 C16 C17 D16 B17 D17 A16 B16 C15 A15 B15 D15 D14 A13 D13 C12 D12 C11 D11 C14 C10 D10 C9 D9 C13 C8 D8 A12 B12 B14 A11 B11 A10 B10 B13 A9 B9 A8 B8 A14 K4 D7 D5 C7 B7 A7 B6 A6 C6 D6 C3 C2 C4 L12 B1 B2 A2 L11 B3 A3 B4 A4 B5 A5 C1 K3 D2 D1 E4 E3 8202UP3_1 GPIO13 GPIO14 GPIO15 GPIO16 GPIO17 GPIO18 GPIO6 8202UP3_1 GPIO13 GPIO14 GPIO15 GPIO16 GPIO17 GPIO18 GPIO6 [8] [8] VI16 VI15 VI14 VI13 VI12 VI11 DVSS18 VI10 DVSS33I VI9 VI8 VI7 VI6 VI5 VI4 VCLK_DVI VI3 VI2 DVDD18 VI1 VI0 DE_DVI HSYNC_DVI VSYNC_DVI CEN_DVI/GPIO DE_SOG/GPIO OUT_27MHZ/GPIO GPIO/PWM1 GPIO/PWM0 DVDD33I DQ31 DQ30 DQ29 DVDD25OPT DQ28 DQ27 DVSS25 DQ26 DQ25 DQ24 DQS3 DVDD25OPT DQM1 DVSS18 DQS2 DQ23 DQ22 DVSS25 DQ21 DQ20 DVDD18 DQ19 DVDD25OPT DQ18 DQ17 DQ16 RA4 RA5 DVSS25 RA6 RA7 RA8 DVSS18 RA9 RA11 CKE DVDD25_CLK RCLK RCLKB DVSS25 RA3 RA2 RA1 RA0 RA10 DVDD25 BA1 DVDD18 BA0 RCS# RAS# DVSS25 CAS# RWE# DQ15 DQ14 DQ13 DVDD25 GND VI9 VI8 VI7 VI6 VI5 VI4 HDMIODCK VI3 VI2 DV18A VI1 VI0 HDMIDE HDMIHSYNC HDMIVSYNC HDMICEN DE_SOG 27MHZ PWM1 PWM0 DV33A A_DQ31 A_DQ30 A_DQ29 SDV25A A_DQ28 A_DQ27 GND A_DQ26 A_DQ25 A_DQ24 A_DQS3 SDV25A A_DQM1 GND A_DQS2 A_DQ23 A_DQ22 GND A_DQ21 A_DQ20 DV18A A_DQ19 SDV25A A_DQ18 A_DQ17 A_DQ16 A_RA4 A_RA5 GND A_RA6 A_RA7 A_RA8 GND A_RA9 A_RA11 A_CKE DV25A A_CLK A_CLK# GND A_RA3 A_RA2 A_RA1 A_RA0 A_RA10 DV25A A_BA1 DV18A A_BA0 A_CS# A_RAS# GND A_CAS# A_WE# A_DQ15 A_DQ14 A_DQ13 DV25A Y0+ Y0PB0+ PB0PR0+ PR0SOY0 Y0+ Y0PB0+ PB0PR0+ PR0SOY0 [12] [12] [12] [12] [12] [12] [12] TXD RXD AOMCLK AOBCLK AOLRCK Y1+ Y1PB1+ PB1PR1+ PR1SOY1 DGND/BALL DGND/BALL DGND/BALL DGND/BALL DGND/BALL DGND/BALL DGND/BALL DGND/BALL DGND/BALL L13 L14 L15 L16 M13 M14 M15 DGND/BALL DGND/BALL DGND/BALL DGND/BALL DGND/BALL DGND/BALL DGND/BALL P16 P15 P14 P13 N16 N15 N14 N13 M16 GND GND GND GND GND GND GND GND GND ADIN AOSDATA1 USB_IR_EN AP[0..7] AN[0..7] BGA388/SOCKET MT8202 GND GND GND GND GND GND GND AP[0..7] AN[0..7] [14] [14] GPIO11 AOSDATA3 AOMCLK-GPIO9 AOBCK-GPIO8 LRCK-GPIO7 CLK1+ CLK1CLK2+ CLK2CLK1+ CLK1CLK2+ CLK2[14] [14] [14] [14] TXD RXD AOMCLK AOBCLK AOLRCK ADIN AOSDATA1 AF25 AD24 AE24 AF24 AD23 AE23 T15 AF23 R15 AD22 AE22 AF22 AC21 AD21 AE21 AE19 AF21 AD20 AC22 AE20 AF20 AC19 AD19 AF19 AF18 AE18 AD18 AC18 AD17 AC17 AE17 AF17 AC16 AC15 AD16 AE16 T14 AF16 AE15 AD14 AF15 AD15 AE14 R14 AF14 AF13 AE13 T13 AD13 AC13 AC9 AF12 AC14 AE12 AD12 AC12 AF11 AE11 R13 AD11 AC11 AF10 T12 AE10 AD10 AC10 AC7 AE9 AF9 T11 AD9 AF8 AE8 AD8 AF7 AD6 AE7 AC8 AD7 AF6 AE6 R11 AF5 AE5 AF4 AE4 AD4 AC6 [9] [9]
PLLVDD1 PLLVSS2 PLLVDD2 PLLVSS3 PLLVDD3 XTALVDD XTALO XTALI XTALVSS ADCVSS ADIN4/GPIO ADIN3/GPIO ADIN2/GPIO ADIN1/GPIO ADIN0/GPIO ADCVDD PWM2VREF SVM B DACVSSA G DACVDDA DACVSSB DACVDDB R DACVSSC FS VREF DACVDDC TP4 TN4 VPLLVDD1 VPLLVSS VPLLVDD2 LVDDA A7P A7N CK2P CK2N LVSSA A6P A6N A5P A5N LVDDB A4P A4N A3P A3N LVSSB CK1P CK1N A2P A2N LVDDC A1P A1N A0P A0N LVSSC DVDD18A GPIO DVDD33A UP3_5 UP3_1 UP3_0 VSYNCO HSYNCO GPIO GPIO A17 IOA0 AD7 DVSS18 AD6 AD5 AD4 DVSS33 AD3 AD2 AD1 AD0 IOOE# IOCS# IOA1 DVDD18A A16 HIGHA7 HIGHA6 HIGHA5
A1 C5 J3 J4 N2 AA3
NC BALL NC BALL NC BALL NC BALL NC BALL NC BALL
[11,13] [11,13] [11,13] [11,16] [13] Y1+ Y1PB1+ PB1PR1+ PR1SOY1 [12] [12] [12] [12] [12] [12] [12]
VFE_GND1
VFE_GND1
[2,4,8,9,10,12]
1
E2 E1 F4 F3 F2 F1 J2 G4 M12 G3 G2 H1 H2 H3 G1 H4 D3 D4 J1 K1 K2 L1 L2 L3 L4 M2 U4 M3 M4 M1 N3 N1 N4 M11 P1 P2 P3 P4 N12 R1 R2 R3 R4 T1 T2 T3 T4 U1 U2 U3 V1 V2 V3 V4 W1 W2 W3 W4 Y1 Y2 Y3 Y4 AA1 AA2 AA4 AB1 AB2 AB3 AC5 AB4 AC1 AC2 AC3 N11 AC4 AD1 AD2 AD5 AE1 AF1 P12 AD3 AE2 P11 AF2 AE3 R12 AF3
HIGHA4 HIGHA3 HIGHA2 HIGHA1 IOA20 IOA21 IOWR# IOA19 DVSS18 IOA18 HIGHA0 IOA7 IOA6 IOA5 IOA4 DVDD33A IOA3 IOA2 IOALE WR# RD# INT0 PRST# UP3_4 IR ICE DVDD18 RXD TXD AOMCLK AOLRCK AOBCK LIN DVSS18 AOSDATA0/GPIO AOSDATA1/GPIO AOSDATA2/GPIO AOSDATA3/GPIO DVSS33 GPIO0/AOSDATA4 GPIO1/AOSDATA5 GPIO2 GPIO3 FCICLK/GPIO FCICMD/GPIO FCIDAT/GPIO GPIO4 GPIO5/TXD GPIO6/RXD DVDD18 GPIO7 GPIO8 GPIO9 GPIO10 GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 GPIO16 GPIO17 GPIO18 SDA SCL DVDD33 DQ0 DQ1 DQ2 DVDD25 DQ3 DQ4 DQ5 DQ6 DVSS25 DQ7 DQS0 DQM0 DVDD25 DQS1 DQ8 DVSS18 RVREF DQ9 DVSS25 DQ10 DQ11 DVSS18 DQ12
USB_IR_EN
[3,10]
F_A12 F_A11 F_A10 F_A9 F_A20 F_A21 IOWR# F_A19 GND F_A18 F_A8 IOA7 IOA6 IOA5 IOA4 SB33A IOA3 IOA2
UWR#
INT0# URST# 8202UP3_4 IR ICE DV18A URXD UTXD AOMCLK AOLRCK AOBCLK ADIN GND
AOSDATA1
8202UP3_5 8202UP3_4 TP88 TP89 TP91
8202UP3_5 8202UP3_4 TP83 TP90
AOSDATA3 GND
TP104 TP105
USB_IR_EN GPIO2 GPIO3 FCLK FCMD FDAT GPIO4 GPIO5 GPIO6 DV18A LRCK-GPIO7 AOBCK-GPIO8 AOMCLK-GPIO9 GPIO10 GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 GPIO16 GPIO17 GPIO18 IOSDA IOSCL DV33A A_DQ0 A_DQ1 A_DQ2 DV25A A_DQ3 A_DQ4 A_DQ5 A_DQ6 GND A_DQ7 A_DQS0 A_DQM0 DV25A A_DQS1 A_DQ8 GND VREF A_DQ9 GND A_DQ10 A_DQ11 GND A_DQ12
8202UP3_0
8202UP3_0
GPIO11 [3,8] AOSDATA3 [3,11] AOMCLK-GPIO9[3,11] AOBCK-GPIO8 [3,11] LRCK-GPIO7 [3,11]
1
TP168
V2
TP92 TP93 GND TP200 ICE R39 0 R6 TTE SHENZHEN R&D CENTER Title MT8202
SB33A DV33A
SB33B
SB18A
DV18A
DV33A
SB33A
SB33B
SB18A
DV18A
VFE_GND
UTXD URXD R40
C
TXD 1K RXD 0
D
Size C Date:
Document Number 2006-5-25 Monday, March 19, 2007
E
Rev YWX Sheet 3 of 14
A
B
A
B
C
D
E
STANDBY ANALOG POWER
ASB18A
AVICM FB1 PLLVDD1 CB25 0.1uF + AUDIO_GND DACFS PWM2VREF
4
NORMAL ANALOG POWER
V2
FB C3 10uF/10v C0805/SMD CLOSE TO 8202 PIN XTALVDD
XTALVDD
XTALVDD
[3]
ASB18A
CE24 4.7uF/10V C6 1uF C7 4.7uF
L12
FB
ADCVDD
ADCVDD
[3]
AVICM
AVICM
[3]
+
CE23 4.7uF/10V
C4 1uF LVDS_GND
C5 4.7uF
PWM2VREF
PWM2VREF
[3]
CB26 0.1uF C0402/SMD LVDS_GND
CB27 0.1uF C0402/SMD LVDS_GND
LVDS_GND
4
DACFS PLLVDD2 + LVDS_GND LVDS_GND CE25 4.7uF/16V
DACFS
[3]
C8 0.1uF C0402/SMD
R42 820
V2
LVDDA C9 4.7uF ADCVDD
LVDDA
[3]
ASB33A
CB28 0.1uF C0402/SMD LVDS_GND
LVDDB
LVDDB
[3]
L13
FB
LVDDC
LVDDC
[3]
+ PLLVDD3 VFE_GND1
CE26 4.7uF/10V
C10 1uF
C11 4.7uF
AVDD_VFE0
AVDD_VFE0
[3]
CB29 0.1uF C0402/SMD LVDS_GND
AVDD_VAD0
AVDD_VAD0
[3]
LVDS_GND
AADCVDD C51 4.7uF/10v C0805/SMD REFP FB4 VPLLVDD1 FB
AADCVDD
[3]
ADACVDD
ADACVDD
[3]
CB30 0.1uF C0402/SMD LVDS_GND
VPLLVDD1
VPLLVDD1
[3]
NORMAL VIDEO DAC POWER
DACVDDA + REFN C50 4.7uF/10v C0805/SMD VFE_GND1 FB7 VPLLVDD2 FB CE27 4.7uF/10V CB31 1uF C13 4.7uF C49 10uF/10v C0805/SMD C173 0.1uF C0402/SMD
AV18A
C174 0.01uF C0402/SMD
VPLLVDD2
VPLLVDD2
[3]
DACVDD
CB32 0.1uF C0402/SMD LVDS_GND
AVDD_VAD1 LVDS_GND
AVDD_VAD1
[3]
FB5 FB BEAD/SMD/0603
AVDD_VFE1
AVDD_VFE1
[3]
+
CE28 4.7uF/10V
C14 1uF
C15 4.7uF
PLLVDD1
PLLVDD1
[3]
CB33 0.1uF C0402/SMD LVDS_GND
PLLVDD2
PLLVDD2 DACVDDB
[3]
LVDS_GND
AV33A
+ CE29 4.7uF/10V CB35 1uF C17 4.7uF
PLLVDD3
PLLVDD3
[3]
FB6 FB BEAD/SMD/0603
3
DACVDDA
DACVDDA
[3]
C16 4.7uF CB36 0.1uF C0402/SMD LVDS_GND
3
DACVDDB LVDS_GND DACVDDC
DACVDDB
[3]
CB34 0.1uF C0402/SMD LVDS_GND
DACVDDC
DACVDDC
[3]
TESTP3 TESTN3 CB37 0.1uF C0402/SMD LVDS_GND
TESTP3 TESTN3
[3] [3]
FB8 FB BEAD/SMD/0603
TESTP4 TESTN4
TESTP4 TESTN4
[3] [3]
C18 4.7uF
NORMAL VIDEO ADC POWER
ADCV33A
FB9 AVDD_VFE0 FB + CE30 4.7uF/10V CB38 1uF C19 4.7uF TESTP3 R43 49.9 1% PLLVDD1
AUDIO_GND
AUDIO_GND
[1,3,10,11,12,13]
LVDS_GND
LVDS_GND
[2,3,14]
VFE_GND
VFE_GND
[2,3,10,11]
NORMAL VIDEO DAC POWER
VFE_GND1 LVDDA FB11 AVDD_VAD0 C22 4.7uF FB
TESTN3 TESTP4
R44 R45
49.9 1% 49.9 1%
PLLVDD1 VPLLVDD1
AADCVSS
AADCVSS
[1,3,10,11,12,13]
AV33A
CB39 0.1uF C0402/SMD VFE_GND1
VFE_GND1
VFE_GND1
[2,3,11,12]
FB10 FB BEAD/SMD/0603
REFP REFN CB40 0.1uF C0402/SMD LVDS_GND CB41 0.1uF C0402/SMD VFE_GND1
REFP REFN
[3] [3]
+
CE31 4.7uF/10V
C20 1uF
C21 4.7uF
GNDA
GNDA
[1,3,10,11,12,13]
TESTN4
R46
49.9 1%
VPLLVDD1
LVDS_GND LVDDB
2
AADCVSS VFE_GND
AADCVSS VFE_GND FB13 FB
[1,3,8,9,10,11,12,14] [2,3,8,9,10,11,12,14]
ADCV18A
AVDD_VFE1 + CE32 4.7uF/10V CB43 1uF C24 4.7uF
2
+5V
+5V
[1,2,4,6,8,9,10,11,12,13,14]
C23 4.7uF
CB42 0.1uF C0402/SMD LVDS_GND
CB44 0.1uF C0402/SMD VFE_GND
TP27 VFE_GND
LVDDC VFE_GND FB15 FB AVDD_VAD1 TP8 CB45 0.1uF C0402/SMD LVDS_GND
C25 4.7uF
VFE_GND C26 4.7uF TP9 VFE_GND TP15 VFE_GND1 TP17 VFE_GND1 TP24 TP18 TP26 AADCVSS AUDIO_GND LVDS_GND GNDA TP19 LVDS_GND VFE_GND VFE_GND1 LVDS_GND CB46 0.1uF C0402/SMD VFE_GND
NORMAL AUDIO ADC / DAC POWER
AADCVDD
ADCV33A
L14 150uH L/IND/DIP/P10.0
+
CE33 4.7uF/10V
C27 1uF
+
CE34 220uF/16V
CB47 0.1uF C0402/SMD AADCVSS
+5V
AADCVSS
1
1
ADCV33A
ADACVDD
CE12 10uF/25v
+
+
CE16 4.7uF/16v
L15 150uH L/IND/DIP/P10.0 CB48 0.1uF C0402/SMD AUDIO_GND
+
CE35 4.7uF/10V
+
C28 1uF
CE36 220uF/16V
AADCVSS TTE SHENZHEN R&D CENTER Title MT8202 Size C Date:
C D
AUDIO_GND
Document Number 2006-5-26 Wednesday, December 27, 2006
E
Rev YWX Sheet 4 of 14
A
B
A
B
C
D
E
MT8202 DIGITAL POWER & DECOUPLING
4
4
DV18A SB18A
SB33A
0402 PUT ON NEARLY BGA
SB18A
CB49 0.1uF
CB50 0.1uF
C31 3300pF C0402/SMD
CB51 0.1uF C0402/SMD
CB52 0.1uF C0402/SMD
CB53 0.1uF C0402/SMD
CB54 0.1uF C0402/SMD
0402 PUT ON NEARLY BGA 0402 PUT ON NEARLY BGA
C32 3300pF C0402/SMD C33 3300pF C0402/SMD C34 3300pF C0402/SMD
3
3
CB55 0.1uF C0402/SMD
C29 0.01uF C0402/SMD
C30 3300pF C0402/SMD
5VSB
DV33A
2
2
+ CB57 0.1uF CB58 0.01uF CB59 0.1uF C0402/SMD CB60 0.1uF C0402/SMD CB61 0.01uF C0402/SMD
CE37 4.7uF/0805
+
CE38 4.7uF/0805
CB56 0.1uF
1
1
TTE SHENZHEN R&D CENTER Title MT8202 Size B Date:
B C D
Document Number 2005-5-26 Wednesday, December 27, 2006 Sheet
E
Rev YWX 5 of 14
A
A
B
C
D
E
DV25B U4 D1V25 D_DQ15 D_DQ14 D_DQ13 D_DQ12 D_DQ11 75x4 SB33B SB33B R61 IOA0 F_A19
4
DV25B
U7
A_RA3 A_RA2 A_RA1 A_RA0 D_RA3 D_RA2 D_RA1 D_RA0 8 6 4 2 RN3 7 5 3 1
RN2 7 5 3 1
8 6 4 2
D_RA3 D_RA2 D_RA1 D_RA0
D_DQ0
D_DQ1 D_DQ2
IOA1 IOA2 IOA3 IOA4 IOA5 IOA6 IOA7
22x4
F_D0 F_D1 F_D2 F_D3 F_D4 F_D5 F_D6 F_D7
A_RA6 A_RA7 A_RA4 A_RA5 D_DQ10 D_DQ9 D_DQ8 75x4 SB33B 10k R62 0 D_DQS1 VREF R63 10k IOCE# IOWR# 75 SB33B RESET 29LV160 12 CB65 0.1uF GND1 GND2 27 46 C108 4.7uF/10v C0805/SMD F_A20 F_A21 PCE# F_OE# PWR# VCC 37 FLASHVCC CB64 75x4 0.1uF D_BA1 R65 D_DQM0 D_CLK# D_CLK D_CKE D_RA8 D_RA9 D_RA11 1 3 5 7 D_RA5 D_RA4 D_RA7 D_RA6 7 5 3 1 RN5 8 6 4 2
RN4 7 5 3 1
8 6 4 2
D_RA6 D_RA7 D_RA4 D_RA5
D_DQ3 D_DQ4
D_DQ5 D_DQ6
22x4
D_DQ7
4
D_RA8 D_RA9 D_RA11
RN6 A_RA8 7 A_RA9 5 A_RA11 3 1 RN7 2 4 6 8
8 6 4 2
D_DQS0
F_A8 F_A9 F_A10 F_A11 F_A12 F_A13 F_A14 F_A15 F_A16 F_A17 F_A18
22x4
A_DQS[0..3] A_RA[0..11] A_BA[0..1] A_DQM[0..1] A_DQ[0..31]
A_DQS[0..3] A_RA[0..11] A_BA[0..1] A_DQM[0..1] A_DQ[0..31]
[3] [3] [3] [3] [3]
A_RA10 R64
22
D_RA10
A_CLK A_CLK# A_CKE A_CS# A_RAS# A_CAS# A_WE#
A_CLK A_CLK# A_CKE A_CS# A_RAS# A_CAS# A_WE#
[3] [3] [3] [3] [3] [3] [3]
A_DQ0 A_DQ1 A_DQ2 A_DQ3
RN8 7 5 3 1
8 6 4 2
D_DQ0 D_DQ1 D_DQ2 D_DQ3
D_DQM0 D_WE# D_CAS# D_RAS# D_CS#
25 24 23 22 21 20 19 18 8 7 6 5 4 3 2 1 48 17 15 9 10 26 28 11 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 RY/BY A19 A20 CE OE WE D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 A18 NC WP/ACC BYTE
29 31 33 35 38 40 42 44 30 32 34 36 39 41 43 45 16 13 14 47
TSOP 48 pin
D1V25 D1V25
VREF 75x4 D_DQ4 D_DQ5 D_DQ6 D_DQ7 8 6 4 2 CB66 0.1uF CB67 0.1uF CB68 0.1uF CB69 0.1uF CB70 0.1uF CB71 0.1uF CB72 0.1uF 75x4 D_DQ8 D_DQ9 D_DQ10 D_DQ11 8 6 4 2 D1V25 75x4 CB74 0.1uF CB75 0.1uF CB76 0.1uF CB77 0.1uF CB78 0.1uF CB79 0.1uF DV25B U5 D_DQ31 D_DQ30 D_DQ29 75x4 D1V25 D_DQ28 D_DQ27 D_DQ26 D_DQ25 75x4 D_DQ24 D1V25 D_DQS3 VREF 75x4 D_DQM1 D_CLK# D_CLK D_CKE 0.1uF D1V25 75x4 + CE39 33uF/16v OS-CON/NC C270UF16V/D10H12 + CE40 100uF/16v 2 4 6 8 CB93 C40 3300pF C41 3300pF C42 3300pF C43 3300pF C44 3300pF C45 3300pF C46 3300pF C47 3300pF 1 3 5 7 CB82 0.1uF CB83 0.1uF CB84 0.1uF CB85 0.1uF RN14 7 5 3 1 RN12 7 5 3 1 CB73 0.1uF
VREF M13S128168 8Mx16-5
[3]
A_DQ4 A_DQ5 A_DQ6 A_DQ7
RN10 47x4 7 5 3 1 D_DQ0 D_DQ1 D_DQ2 D_DQ3 8 6 4 2
8 6 4 2
D_DQ4 D_DQ5 D_DQ6 D_DQ7
D_BA0 D_BA1 D_RA10 D_RA0 D_RA1 D_RA2 D_RA3 D_RA11 D_RA9 D_RA8 D_RA7 D_RA6 D_RA5 D_RA4 RN9 7 5 3 1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 VSS VDD DQ15 DQ0 VSSQ VDDQ DQ14 DQ1 DQ13 DQ2 VDDQ VSSQ DQ12 DQ3 DQ11 DQ4 VSSQ VDDQ DQ10 DQ5 DQ9 DQ6 VDDQ VSSQ DQ8 DQ7 NC NC VSSQ VDDQ UDQS LDQS NC NC VREF VDD VSS DNU UDM LDM CK WE CAS CK RAS CKE NC CS A12 NC BA0 A11 BA1 A9 A10/AP A8 A0 A7 A1 A6 A2 8M x 16 A5 DDR A3 A4 VDD VSS
66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34
A_DQ8 A_DQ9 A_DQ10 A_DQ11
RN11 47x4 7 5 3 1
8 6 4 2
D_DQ8 D_DQ9 D_DQ10 D_DQ11
A_DQ12 A_DQ13 A_DQ14 A_DQ15
RN13 47x4 7 5 3 1
8 6 4 2
D_DQ12 D_DQ13 D_DQ14 D_DQ15
47x4
DV25B
CB80 0.1uF
CB81 0.1uF
D_DQ16
3
F_A[8..21]
F_A[8..21]
[3,6]
A_DQ16 A_DQ17 A_DQ18 A_DQ19
RN16 7 5 3 1 8 6 4 2
8 6 4 2
D_DQ16 D_DQ17 D_DQ18 D_DQ19
RN15 D_DQ12 7 D_DQ13 5 D_DQ14 3 D_DQ15 1
3
D_DQ17 D_DQ18
IOA[0..7]
IOA[0..7]
[3,6]
D_DQ19 D_DQ20
F_D[0..7]
F_D[0..7]
[3,6]
A_DQ20 A_DQ21 A_DQ22 A_DQ23
RN17 47x4 7 5 3 1 RN18 D_DQ16 2 D_DQ17 4 D_DQ18 6 D_DQ19 8
8 6 4 2
D_DQ20 D_DQ21 D_DQ22 D_DQ23
D_DQ21 D_DQ22
CB86 0.1uF
CB87 0.1uF
CB88 0.1uF
CB89 0.1uF
CB90 0.1uF
CB91 0.1uF
CB92 0.1uF
F_OE#
F_OE#
[3]
A_DQ24 A_DQ25 A_DQ26 A_DQ27 RN20 D_DQ20 2 D_DQ21 4 D_DQ22 6 D_DQ23 8 1 3 5 7
RN19 47x4 7 5 3 1
8 6 4 2
D_DQ24 D_DQ25 D_DQ26 D_DQ27
D_DQ23
D_DQS2
F_A[8..21]
F_A[8..21]
[3,6]
A_DQ28 A_DQ29 A_DQ30 A_DQ31 RN22 D_DQ27 1 D_DQ26 3 D_DQ25 5 D_DQ24 7
RN21 47x4 7 5 3 1
8 6 4 2
D_DQ28 D_DQ29 D_DQ30 D_DQ31
47x4
D_DQM1 D_WE# D_CAS# D_RAS# D_CS#
A_DQS0
R66
47
D_DQS0
A_DQS1
R67
47
D_DQS1
A_DQS2 75x4 DV25B 8 6 4 2 75x4 D1V25 D_DQS2 D_DQS3 R72 R75 R77 R79 R81 R83 R85 75 75 75 75 75 75 75 D_CAS# U6 D_WE# D_DQM1 D_DQS1 D_DQS0 D_DQM0 R70 75 DV25B DV33B
R68
47
D_DQS2
D_BA0 D_BA1 D_RA10 D_RA0 D_RA1 D_RA2 D_RA3 RN23 D_DQ31 1 D_DQ30 3 D_DQ29 5 D_DQ28 7 2 4 6 8
D_RA11 D_RA9 D_RA8 D_RA7 D_RA6 D_RA5 D_RA4
A_DQS3 M13S128168 8Mx16-5 D_CS# D_RAS# D_BA0 D_RA10
R69
47
D_DQS3
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 VSS VDD DQ15 DQ0 VSSQ VDDQ DQ14 DQ1 DQ13 DQ2 VDDQ VSSQ DQ12 DQ3 DQ11 DQ4 VSSQ VDDQ DQ10 DQ5 DQ9 DQ6 VDDQ VSSQ DQ8 DQ7 NC NC VDDQ VSSQ LDQS UDQS NC NC VREF VDD VSS DNU UDM LDM CK WE CAS CK RAS CKE CS NC A12 NC A11 BA0 A9 BA1 A8 A10/AP A7 A0 A6 A1 8M x 16 A5 A2 DDR A4 A3 VSS VDD
66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34
+5V
+5V
[1,2,4,6,8,9,10,11,12,13,14]
RN25
RN24 7 5 3 1
DV25B
2
A_CAS# A_WE# A_CS# A_RAS#
7 5 3 1
8 6 4 2
D_CAS# D_WE# D_CS# D_RAS#
CB94 0.1uF
CB95 0.1uF
CB96 0.1uF
CB97 0.1uF
CB98 0.1uF
CB99 0.1uF
CB100 0.1uF
CB101 0.1uF
2
22x4
A_BA1
R71
22
D_BA1
DV25A
DV25A
[3]
A_BA0
R73
22
D_BA0
SDV25A
SDV25A
[3]
A_DQM0
R76
22
D_DQM0
DV33B
DV33B
[3]
A_DQM1 VREF CB111 + 0.1uF 1 2 3 4 VIN GND REFEN VOUT VCNTL VCNTL VCNTL VCNTL 8 7 6 5
R78
22
D_DQM1
R169 100K
CB102 0.1uF
CB103 0.1uF
CB104 0.1uF
CB105 0.1uF
CB106 0.1uF
CB107 0.1uF
CB108 0.1uF
CB109 0.1uF
A_CKE
R80
22
D_CKE
A_CLK C172 10uF/10v C0805/SMD
R82
22
D_CLK
R74
CB110
A_CLK#
R84
22
D_CLK#
C183 100PF C0402/SMD CE42 100Uf/10v SP2996B DDR Termination 8 PIN NSOIC + CE41 47Uf/10v