Text preview for : TPM1.0U LA.pdf part of PHILIPS lcd 19PFL5402D/27 19PFL5402D/27
19PFL5422D/27
19PFL5622D/27,
15MF237S/27,
15MF227B/27,
19MF337B/27,
19MD357B/27,
Service Manual
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Color Television
Chassis
TPM1.0U
LA
Contents
Part 1 15MF227B/27 15MF237S/27 19MF337B/27 19MD357B/27 19PFL5402D/27 19PFL5422D/27 19PFL5622D/27 Part 2 26MF337B/27 26MD257B/37 32MF337B/27 32MD357B/37 37MF337B/37 37PFL5332D/37 42MF337B/37
Page
3-102
103-206
© Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.
Published by CS 0772 BU CD Customer Service
Printed in the Netherlands
Subject to modification
EN 3122 785 16645
Color Television
Chassis
TPM1.0U
LA
Part 1
15MF227B/27 15MF237S/27 19MF337B/27 19MD357B/27 19PFL5402D/27 19PFL5422D/27 19PFL5622D/27
H_16644_000.eps 010607
Contents
1 2 3 4 5 6
Page
Contents
Page
7
Technical Specifications, Connections, and Chassis Overview 2 Safety Instructions, Warnings, and Notes 5 Directions for Use 7 Mechanical Instructions 10 Service Modes, Error Codes, and Fault Finding 13 Block Diagrams, Test Point Overview, and Waveforms Wiring Diagram 19 Block Diagrams 21 Circuit Diagrams and PWB Layouts Diagram Scaler Board: Power (S-01) 25 Scaler Board: Power (S-02) 26 Scaler Board: Tuner (S-03) 27 Scaler Board: MT5112 ATSC (S-04) 28 Scaler Board: MT5371 ATSC (S-05) 29 Scaler Board: MT5371 Bypass Cap (S-06) 30 Scaler Board: Flash/MT5373Peripheral (S-07) 31 Scaler Board: DDR Memory (S-08) 32 Scaler Board: AV1/Side AV (S-09) 33 Scaler Board: DVD AV/AV3/SPDIF Out (S-10) 34 Scaler Board: VGA Input (S-11) 35 Scaler Board: HDMI Input (S-12) 36 Scaler Board: Audio Coder (S-13) 37 Scaler Board: Audio Amplifier (S-14) 38 Scaler Board: LVDS Output (S-15) 39 Test Point Overview 46-47 Keyboard Control Panel (K) 48 IR & LED Panel (I) 51 Inverter Board (for 15MF237S) (IN) 54 Inverter Board (for 15MF227B) (IN) 55 Side AV Board (for 19PFL) (SA) 58 LIPS Board (for 19" Wide) (L) 60 DVD Key Control Board (for 19MD) (DK) 64
DVD Key Control Board (for 19PFL5622) (DK) 65 DVD LED Board (for 19MD) (DL) 67 DVD Transfer Board (for 19PFL5622) (DT) 69 DVD Transfer Board (for 19MD) (DT) 70 8 Alignments (incl. ComPair) 72 9 Circuit Descriptions, Abbreviation List, and IC Data Sheets 91 Abbreviation List 95 IC Data Sheets 98 10 Spare Parts List 107/108 11 Revision List 116
© Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.
Published by CS 0772 BU CD Customer Service
Printed in the Netherlands
Subject to modification
EN 3122 785 16645
2
TPM1.0U LA
1. Technical Specifications, Connections and Chassis Overview
1.
Technical Specifications and Connections and Chassis Overview
Index of this chapter: 1.1 Technical Specifications 1.2 Connections 1.3 Chassis Overview Notes: · Figures below can deviate slightly from the actual situation, due to the different set executions. · Specifications are indicative (subject to change).
Ambient conditions: -Temperature -Humidity :0°C to 40°C :10 to 90%(non-condensing)
1.2 Connections
1.2.1 Signal Connector
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. Earphone ( not use on 20" ) Tuner ( NTSC / ATSC / free QAM ) AV1 YPbPr (RCA conectors) AV1 Audio L/R (RCA connectors for YPbPr) AV2 CVBS & S-Video AV2 Audio R/L input (RCA connectors for S-Video & CVBS) SPDIF output (RCA connector) PC Audio line in D-Sub VGA in HDMI Rx/Tx for ISP factory alignment DC mains in(15") , AC inlet(19")
1.1
Technical Specifications
1.1.1 Technical Specifications
Display type Screen size
1.1. 2 Sound
: LCD : 15"(38cm), 16:9 : 19"(48cm), 16:9 Resolution (HxV pixels) : 1024(H) x 768(V)( 15",19MF&19MD) : 1440(H) x 900(V)(19PFL) 5. CVBS 3. YPbPr S-Video Contrast ratio : 500:1(15") : 850:1(19") 8. PC Audio 2. Tuner 11. ISP Light output (cd/m2) : >200(15") : 300(19MF&19MD) 10. HDMI : >230(19PFL) 6. Audio L/R 4. Audio L/R 12. DC IN 7. SPDIF 9. PC VGA Response time (ms) : 8ms(Typ.) (15") 15" Connections(15MF237S no HDMI) : 5ms(Typ.) (19") 5. CVBS Viewing angle (HxV degrees) : -70°~70°(H), -60°~65°(V)(Typ.) (15") S-Video 3. YPbPr : -85°~ 85°(H), -80°~ 80°(V)(Typ.) (19") 10. HDMI 2. Tuner 8. PC Audio Tuning system : PLL TV Color systems : NTSC M 4. Audio L/R 9. PC VGA 6. Audio L/R 11. ISP 12. AC inlet 1. Earphone 7. SPDIF Video playback : NTSC M Cable : NTSC /ATSC(8VSB) 19" Connections(19MF&19MD no Side AV) : Free QAM(64/256) Fig1-1 Tuner bands : FQD1236/F H-5 ATSC/CLEAR QAM : TAEH6-9P31FR3 1.2.2 Input signal Supported video formats : 640 x 480 @60p : 720 x 240 @60p 1.2.2.1 Signal type : 720 x 480 @60i : 720 x 480 @60p D-sub 15 pins: : 1280 x 720 @60p PC mode. : 1920 x 1080 @60i - Impedance: 75W. Supported computer formats : 640x350 @ 60Hz - Level: 700Mv : 640x480 @ 60Hz - Sync: TTL level, separate sync, + or - polarity. : 800x600 @ 60Hz : 1024x768 @ 60Hz PC-stereo line in (For PC ) : 1360x768 @ 60Hz(19") - Audio: Impedance > 10 kW. : 1440x900 @ 60Hz(19") Input Level: 500 mVrms Sound systems Maximum power : Stereo / Virtual Surround : 2 x 3W(15",19MF&19MD) : 2 x 5W(19PFL)
1. Earphone
TV RF input system - Aerial or cable, NTSC/ATSC ( 8VSB ) /Free QAM ( 64/256 ) TV RF input level - 10mV (80dBuV) typical, 30dBuV ~ 100dBuV receiving capability, terminated with input impedance of 75W. RCA A/V, CVBS and audio R+L input - Support NTSC colour system, 480i/60Hz. - CVBS: 75W impedance. DC coupled signals 1Vpp (Sync:300mV, video:700mV) - Audio: Impedance > 10 kW. Input Level: 500 mVrms - ESD-protected: 15 kV S-video , ( audio share with CVBS ) - Support NTSC colour system, 480i/60Hz. - Y: 1000mVpp, C: 300mVpp, terminated with input impedance of 75W. HEADPHONE - Peripherals : Earphones with impedance between 8 - 600W - Features :When headphone plug is connected, loudspeaker - sound is muted. - Volume control: with the loudspeaker volume. - Connector type : 3.5 mm stereo Jack, with switch
1.1.3 Miscellaneous
Power Supply -AC/DC Power adapter : +16V DC/2.812A(3.125A) (100~240V) (15") : 100~240V(19") : 35W (Typical)(15") : 50W(Typical) (19") : 1.8m : 3 lead with earth plug (US type) : LED(On: Green, Standby: Amber) : EPA : <1W
-Power consumption -Power cord length -Power cord type -Power indicator -Auto power saving -Stand-by (W) Horizontal scan -Horizontal -Vertical
: 30 - 49KHz(15") : 30 - 56KHz(19") : 56 - 62 Hz
Dimensions (WxHxD in mm) : 327 x 254 x 12.0(15") : 427.2 x 277.4 x 17.0(19")
1. Technical Specifications, Connections and Chassis Overview
- Specifications : - Output: 32W >10 mW - Sound is the same as from the loudspeakers. - ESD-protected : 15 kV
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D-sub Pin assignment
YPbPr and Audio L + R input - Support NTSC colour system SDTV and HDTV, including 480i/60Hz, 480p/60Hz, 720p/60Hz and 1080i/60Hz. - Y: 1000mVpp, PbPr: 350mVpp, terminated with input impedance of 75W. - Connector type: RCA connectors - Audio: Impedance > 10 kW. Input Level: 500 mVrms
PIN No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14
SIGNAL b(PC) Red Green Blue NC GND Red GND Green GND Blue GND +5V (Supply from PC) Sync GND NC SDA H-sync V-sync SCL
HDMI ( High Definition Multimedia Interface ) - support 480i /480p , 720p , 1080i format with HDCP - Digital interface with 4 channels TMDS signal SPDIF Output (Sony Philips Digital Interface Format) - Level: - 0.5V~1.0V square wave HDMI Pin assignment
Type A Connector
No. 1 No. 19
No. 2
No. 18
15
PIN No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
SIGNAL TMDS Data2+ TMDS Data2 shield TDMS Data2TMDS Data1+ TMDS Data1 shield TMDS Data1TMDS Data0+ TMDS Data0 shield TMDS Data0TMDS Clock+ TMDS Clock Shield TMDS ClockCEC Reserved (N.C. on device) SCL SDA DDC/CEC Ground +5V Power Hot Plug Detect
4
TPM1.0U LA
1. Technical Specifications, Connections and Chassis Overview
1.3 Chassis Overview
Key board K
IN Inverter board
Scaler board
S
I
IR board
Fig. 1-2 CBA locations (15-inch model)
Key board
K
L LIPS board
Scaler board
S
Side AV board SA
I
IR board Fig. 1-3 CBA locations (19PFL5402D model)
2. Safety Instructions, Warnings and Notes
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6
TPM1.0U LA
2. Safety Instructions, Warnings and Notes
3. Directions for Use
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3. Directions for Use
You can download this information from the following websites: http://www.philips.com/support http://www.p4c.philips.com
Philips Digital UI-TV/AV1/AV2/Side/HDMI OSD Layer 1 Picture Smart Picture 2 Personal Rich Natural Soft Power Saver Contrast Brightness Color Sharpness Color temperature slider slider slider slider Normal Warm Cool Tint Noise Reduction Dynamic Contrast slider slider OFF Medium Maximum Picture format Automatic Super zoom 4:3 Movie expand 14:9 Movie expand 16:9 16:9 subtitle Wide screen Sound Smart sound Personal Speech Movies Sound mode Mono Stereo Virtual Surround Alternate audio Digital Audio Language AVL Features Closed captions Main SAP Use toggle method to navigate supported languages Off On Off On On during mute Caption service CC-1 CC-2 CC-3 CC-4 T-1 T-2 T-3 T-4 Digital caption service CS-1 CS-2 CS-3 CS-4 CS-5 CS-6 EQUALIZER EQUALIZER EQUALIZER 3 4 5
8
TPM1.0U LA
Digital caption options Size
3. Directions for Use
Reset to default Reset to default Default Small Standard Large Style Default Monospaced serif Serif Monospaced sans serif Sans serif Casual Cursive Small caps Text Color Default Black White Red Green Blue Yellow Magenta Cyan Opacity Default Solid Transparent Translucent Flashing Background Color Default Black White Red Green Blue Yellow Magenta Cyan Opacity Default Solid Transparent Translucent Flashing Preferred channels Sleeptimer slider
Parental Control
Channel lock TV ratings lock Movie ratings lock Region ratings lock Clear Regions lock Change Pin
Installation
Language
English Francais Espanol
Autoprogram Source
Antenna Cable TV AV1 AV2 HDMI Side DVD PC
Start now (Analog first then Digital)
Clock Weak channel Installation Current Software Info Reset AV settings EXIT EXIT
Enter Time(Hrs,Mins) AM/PM (Current software Version) Start now
3. Directions for Use
Magnavox Digital UI-PC 1 Picture Contrast Brightness Color temp 2 slider slider Normal Warm Cool Picture format Sound Smart sound Full screen 4:3 Personal Speech Movie Virtual surround On Off Installation Language English Francais Espanol Source TV AV1 AV2 HDMI DVD PC Picture Adjustment Auto adjust Start Manual adjust Phase Clock Horizontal Vertical Factory reset EXIT Exit No Yes Equalizer Equalizer Equalizer 3 4
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5
10
TPM1.0U LA
3. Directions for Use
Magnavox Digital UI-DVD
1 Picture Smart picture
2 Personal Rich Natural Soft Power Saver Contrast Brightness Color Sharpness Color temperature slider slider slider slider Normal Warm Cool Tint Noise Reduction Dynamic Contrast slider slider OFF Medium Maximum Picture format Automatic Super zoom 4:3
3
4
5
Movie expand 14:9 Movie expand 16:9 16:9 subtitle Wide screen Sound Smart sound Personal Speech Movies Virtual Surround Parental Control Installation Movie ratings lock Change Pin Language English Francais Espanol Source TV AV1 AV2 HDMI DVD PC Reset AV settings EXIT Exit Start now On Off EQUALIZER EQUALIZER EQUALIZER
4. Mechanical Instructions
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11
4. Mechanical Instructions
Index of this chapter: 4.1 Assy/Panel Removal 4.2 Set Re-assembly
4.1 Assy/Panel Removal
Notes: Please put your machine on soft material to avoid to scrape panel when you disassemble it. Front view
Fig.4
Fig.1 Back view
Fig.5
Step 3. Remove the Scaler, Inverter, IR, Key board. Remove the 6 screws and disconnect the 10 cables as Fig.6.
Fig.2 Step 1. Remove the stand. Remove the two screws as Fig.2.
Step 2. Remove the Back cover and Main shield assy as Fig.3~5. a. Remove the 6 screws on the bottom side as Fig.3. b. Remove the back cover as Fig.4. c. Remove the 5 screws as Fig.5 , then remove the Main shield assy.
Fig.6
Step 4. Remove the speakers and the Bezel assy as Fig.7~Fig.8
a. Remove the 8 screws as Fig.7.
Fig.3
Fig.7
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TPM1.0U LA
4. Mechanical Instructions
Fig.11 Fig.8 Insulation material Step 5. Remove MAIN Frame ASSY as Fig.9. Remove the 4 screws as Fig.9. Service position
Notes: Please add insulation material between board and panel to avoid short ciucuit.
4.2 Set Re-assembly
To re-assemble the whole set, execute all processes in reverse order. Notes: a. While re-assembling, make sure that all cables are placed and connected in their original position. b. Pay special attention not to damage the EMC foams at the SSB shielding. Check that EMC foams are put correctly on their places.
Fig.9
In warranty, it is not allowed to disassembly the LCD panel, even the backlight unit defect. Out of warranty, the replacment of backlight unit is a correct way when the defect is cused by backlight (CCFL,Lamp).
Fig. 10
5. Service Modes, Error Codes and Fault Finding
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5. Service Modes, Error Codes and Fault Finding
index of this chapter: 5.1 CSM 5.2 Factory Mode 5. 3 Repair Flow Chart
5.1 CSM
It can display CSM windows message when press 1-2 3-6 5-4 on the button (RC) remote control in normal operation mode. The following information is displayed on screen:
CSM Item 1: Set Type 2: Production code Contents 15MF237D/27 BZ000651123456 Remark Project name 14 digit production-code(serial number) SW version(F3:F3 family, ATSC: digital TV, V0.133.1: software version, 070130: software release date) Error codes in NVM/EEPROM (5 last logged errors) Error codes in NVM/EEPROM (5 first logged errors) HDMI information whether HDCP-key is valid Digital signal level PANEL_CLAA_15_XP3 Contents per Panel-type
3: SW-naming main-processor F3 ATSC V0.133.1 070130 4: Code 1 5: Code 2 6: Key (HDCP) 7: Digital signal quality ATSC 8: NVM-naming FF FF FF FF FF FF FF FF FF FF Invalid
About error code,Please refer to the table below.
Error code 0x01 0x02 0x03 0x04 Event DDR error IIC bus error Tuner error Demod error
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TPM1.0U LA
5. Service Modes, Error Codes and Fault Finding
5.2 Factory Mode
It can enter Factory Mode 1. Press" Menu" in normal operation mode to enter OSD. 2. Press "062596+Menu" on the button (RC) remote control in OSD. 3. Press "Menu" again. The screen will appear "FAC" in top right corner. OSD behavior: Before press number key change OSD item Now remove previous function, press number key then press OK will change value
Item //Action Items 0 Exit Factory PC: any pattern has black and white YPbPr:SMPTEbar(color bar), any timing. press OK. press OK. when autocolor, the OSD disappear, when finished. OSD appear. Description Range method of operation
1
AutoColor //Switch Items
2 3 4
VIRGIN Mode AGING MODE COLOR_ENHANCE turn and no signal input
On/Off On/Off On/Off
//ADC Gain & Offset 5 6 7 8 9 10 ADC_GAIN_R ADC_GAIN_G ADC_GAIN_B ADC_OFFSET_R ADC_OFFSET_G ADC_OFFSET_B //Color Temperature 11 12 13 CLR_TEMP_R CLR_TEMP_G CLR_TEMP_B //Smart Picture 14 15 SP_MODE_3DNR SP_MODE_PWM
(values different by VGA and YPbPr) AutoColor changes those items 0~255 0~255 0~255 0~127 0~127 0~127 (values different by AV,VGA,DTV,HDMI,YPbPr) Back-End Scaler R G B Gain 0~255 0~255 0~255 (values different by smart picture) Except YPbPr 720P above timing (when Dynamic contrast Off) (values different by AV,DTV,HDMI,YPbPr) Front-End, because each source has the same smart picture setting, for different between each source Brightness 0~255 0~255 0~255 0~255 0~255 Contrast 0~255 0~255 0~255 0~255 0~255 Color 0~255 0~255 0~255 0~255 Color 0~255 0~255 Press Left and Right to change value 0~5 0~255 Press Left and Right to change value Press Left and Right to change value Press Left and Right to change value
//Smart Picture Default 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 SP_GAIN_BRI_DTV SP_GAIN_BRI_AV SP_GAIN_BRI_YPBPR SP_GAIN_BRI_HDMI SP_GAIN_BRI_VGA SP_GAIN_CNT_DTV SP_GAIN_CNT_AV SP_GAIN_CNT_YPBPR SP_GAIN_CNT_HDMI SP_GAIN_CNT_VGA SP_GAIN_TINT_DTV SP_GAIN_TINT_AV SP_GAIN_TINT_YPBPR SP_GAIN_TINT_HDMI SP_GAIN_CLR_DTV SP_GAIN_CLR_AV
5. Service Modes, Error Codes and Fault Finding
32 33 SP_GAIN_CLR_YPBPR SP_GAIN_CLR_HDMI 0~255 0~255
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//PWM 34 35 36 37 38 39 40 VIDEO_PWM_NORMAL VIDEO_PWM_MEDIUM VIDEO_PWM_MAXIMUN VGA_PWM_MIN VGA_PWM_MAX //YPbPr H/V Position YPBPR_POS_H YPBPR_POS_V //Audio 41 42 43 44 45 46 47 48 AUD_GAIN_TV AUD_GAIN_DTV AUD_GAIN_HDMI AUD_GAIN_SCART AUD_HEADPHONE_VOL AUD_BALANCE //Tuner & Panel Id TUNER ID PANEL_ID
(when Dynamic contrast On, avoid too dark) 0~255 0~255 0~255 to limit PC brightness range (value different by each timing) interlace no effect, only progressive can be adjusted volume different between audio source, for each source volume to be the same 0~255 0~255
when Dynamic contrast turn Medium it reference range PWM_NORMAL and PWM_MEDIUM when Dynamic contrast turn Maximun it reference range PWM_NORMAL and PWM_MAXIMUN
64~-64 64~-64 64~-64 64~-64 12~-64
amplifier left and right volume 4 is Philips, 5 is Forward value the same to CLI command
-50~50 Press Left and Right to change value 4,5
Smart picture control items: (values different by smart picture) User Menu OSD:(Back-End) Contrast Brightness Color Sharpness color temperature Tint Noise Reduction Factory menu OSD SP_MODE_PWM (when Dynamic contrast Off) SP_MODE_3DNR (range 0 to 5) can be changed when factory mode
can be changed when factory mode
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TPM1.0U LA
5. Service Modes, Error Codes and Fault Finding
5.3 Repair Flow Chart
1.No work/LED is off
Check if power switch is normal Yes
No
Replace Power switch
Check IR board CN001 pin1=0V,pin2=3.7V, pin3=3V,pin4=2.85V ,pin5=5V,pin6 =3.3V Yes Check scaler board U102 pin1=14V,pin4=1.22V, pin7=16V,pin8=5V,
No
Check IR board
2.No raster/picture too dim
Check Inverter board CN852,pin1=16V, pin5=0.9V,pin6 =3V Yes
No
Check Scaler board
Check Inverter board U811 pin2=5V,Q821 pin=5,6=16V
No
Check U811,Q821
Yes Check scaler board
5. Service Modes, Error Codes and Fault Finding
3.No picture/LED is green
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Check scaler board U102 pin1=14V,pin4=1.22V, pin7=16V,pin8 =5V Yes
No
Check power
Check if working voltage U152,pin2=3.3V pin3=5V
No
Check circuit around each regulator and eliminate short and open situation
Yes
Check if clock source X350
No
Replace X350
Yes
Check if RGB,clk,H/V and DE signal output 128 bits TTL
No
Try to replace flash Rom EEPROM
Yes Check resistors-network
No
Replace bad resistorsnetwork
Yes Replace LVDS cable
4.No TV sound
Check if tuner TU201 pin11 output IF signal
No
Replace TU201
Yes Check U301
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TPM1.0U LA
5. Service Modes, Error Codes and Fault Finding
5.No earthphone sound
Check U760 pin15=3.3V
No
Eliminate short and open situation
Yes
Check U760 pin20=HPOUTL pin6=HPOUTR
No
Replace U760
Yes Replace Side AV Board
6.No remote function
Tty another remote control Yes Check IR receiver
No
Replace one good remote control
7.LED and function key poor
Check circuit around control board and cable between control board and scaler board
8.No HDMI picture
Enter CSM mode to check item 6 Valid Check Scaler Board
Invalid Change U701 writen HDCP KEY
6. Block Diagram
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6.
Block Diagram
Index of this chapter: 6.1 Wiring Diagram 6.2 Block Diagram
6.1 Wiring Diagram
F3 15 " Wiring Diagram
089G179E20D903
CN801, 2pin
CN802, 2pin
K
CN020, 3pin
CN851, 20pin
095T8014 6938 FP
S
095T8014 4931 FP
CN101, 9pin CN353, 3pin CN352, 6pin
CN001, 6pin
IN
CN852, 9pin
I
095T8014 9924 FP
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TPM1.0U LA
6. Block Diagram
F3 19MF337B/37 Wiring Diagram
K
3pin
095T8014 4935 FP
095T8018 30946 FP
095T8014 11928 FP
S L
11pin 11pin 3pin 6pin 30pin
2pin
2pin
095T8014 6940 FP
I
095T8013 2963 FP
6pin
095T8013 2962 FP
6. Block Diagram 6.2 Block Diagram
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F3 15 " architecture Block Diagram
IN S
LVDS Panel SCALER BOARD
Inverter board Vcc, Bright_ADJ Inverter ON_OFF
MT5112 + MT5371 + WM8776 + TPA3005D2 Speaker 2X3W
K
Control Board
Mains AC/DC adapter
F3 19 " Wide, 20 " Wide architecture Block Diagram
VCC for DVD
L
S
LVDS Panel
LIPS Power board
Vcc
SCALER BOARD
Bright_ADJ Inverter_ ON/OFF
MT5112 + MT5371 + WM8776 + TPA3005D2
Speaker 2x3W 2X5W DVD build in DVD build in ( ( option ) option )
Stand-By
K
AC Mains
Control Board
Side AV SA Side AV Board Board ( ( option ) option )
Function Block of main Board
22
System EEPROM System EEPROM (HDMI HDCP key) (HDMI HDCP key)
I2C (SIF) : MT5371, NVM, MT5112, WM8776
TPM1.0U LA
I2C (Tuner) : Tuner , MT5112
S-A04 S-A05
TS data LVDS Panel
S-A03
crystal crystal S-A04
COMBO Tuner
FAT IN+
Channel Decoder MT5112
2nd IF NTSC CVBS
PC VGA D-Sub
FAT IN -
S-A07
4M Flash
DTV backend decoder and TV controller MT5371
CVBS/YPbPr/S-Video
VGA VGA DDC DDC S-A11
S-A07
4M
6. Block Diagram
AV1_ Audio_IN
S-A13
I2S
DVD module video
Flash
AV2_ Audio_IN
HDMI HDMI EDID HDMI EDID EEPROM EEPROM
YPbPr1_Audio_IN
Audio
SPDIF
CODEX
S-A12
YPbPr2_Audio_IN
from build -in DVD
WM8776
S-A07
To headphone
16M DDR
S-A07
16M DDR RS232 RS232 ISP,CAA (D-SUB ) ,ComPair To speaker Build -in DVD
PC_Audio_IN
TPA3005 TPA3005 Audio Amp Audio Amp
S-A14
LVDS Twin connector LVDS LVDS Twin connector FPC connector LVDS
TDA3005 TDA3005
D D DD D RD R R
MT5112
DDR DDR MT5371
To DVD To DVD
6. Block Diagram
F L A S H
WM8776
Tuner FQD1236
TPM1.0U LA
DC DC in in PC PC Line Line in in
Tx Tx Rx Rx
HDMI
HD YPBPR , CVBS , L+R
D-Sub D-Sub
S-Video , SPDIF
Headp hone
23
Power management
24
Audio power Inverter power
U155 LD1117S3 +5V_Tuner +5V_STB U151 LD1117S3 DV33 LC filter U152 LD1117S3 AV33 U154 LD1117S-TR DV12 U301 MT5371 U156 LD1117S-TR U301 MT5371 U301 MT5371 AV15 +5V_SW LC filter DV33_DM LC filter TU201 Tuner U250 MT5112 DV33SB U301 MT5371 , IR
TPM1.0U LA
+16A
+16V
U102 TPS5420D BUCK
Q102 SI5441DC
S-A1~2
PWR_S1
6. Block Diagram
U101 L5972D BUCK
AV12
U150 TPS5420D BUCK PANEL_VCC PWR_S3 DV18_DM U104 L5972D SC4519 BUCK PWR_S2 DV26_DDR U250 MT5112 U503 LP2996
To Panel power , 3V3 / 5V
DV13_DDR U501 , U502 DDR
PWR_S1
U501 , U502 DDR U301 MT5371
Daniel Huang
U103 TPS5420D BUCK
7.Circuit Diagrams and PWB Layouts Scaler Board Schematic Diagram - Power
1 2 3 4 5 6 7 8 9 10 11
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S-A01
A A
FOR INVERTER
CN101 63389 9P 2.0mm 1 2 3 4 5 6 7 8 9
B
FOR LIPS POWER
CN102 NC/63391 11P 2.0MM 1 2 3 4 5 6 7 8 9 10 11 +16V +16A DVD_POWER BRIGHT_ADJ INVERTER_ON_OFF CN101 A1 CN102 A2 CN103 C1 CN104 B4 C100 D4 C101 F2 C102 B9 C103 B8 C104 C9 C105 C7 C106 C2 C107 C3 C108 C3 C109 D8 C110 D9 C111 D9 C112 D6 C113 G3 C114 G4 C115 D3 C116 D1 C117 D10 C118 E3 C119 E2 C120 D6 C121 D6 C122 G2 FB101 B2 L101 D6 L102 E3 L103 G3 L104 D9 Q102 B8 Q103 C8 Q104 D5 Q105 C7 Q107 F1 Q108 D9 R101 C3 R102 B8 R103 B8 R104 C7 R105 C8 R106 D6 R107 E2 R108 D6 R109 E6 R110 F3 R111 F3 R112 F2 R113 E2 R114 D9 R115 D9 R116 E9 R117 D9 R118 D3 R119 D9 R120 D6 R121 D3 R122 D3 R123 G2 R124 G2 R125 F1 R126 D3 R127 D6 R128 F3 R129 B8 U101 D5 U102 D2 U103 F2 U104 D8 ZD102 D6 ZD103 E3 ZD104 G3 ZD105 D9
+5V_STB
+5V_SW
STAND_BY R102 22K 1/10W
PIN 4 IS RESERVE FOR +12V
+16V CN103 PWR JACK 2.5MM 1 C106 100N 25V 2 FB101 BEAD 1 2 C107 470uF/25V R101 0R05 1/8W +16A DVD_POWER 2 1 CN104 NC/63171 2P 2.5MM MUN2211TIG Q105 PWR_S1 100R R104 1/10W
22K 1/10W
Q102 SI5441DC 8 D D 1 7 D D 2 6 D D 3 5 S G 4 100N C103 25V
C103 100N 25V
B
R103
C102 100uF/25V
100R R129 1/10W
R129 100R 1/10W
R104 100R 1/10W
3
2 Q103 BC847C
10U 10V C104
C104 10U 10V
C108 100N 25V
C105 10U 10V
R105 10K 1/10W
3
C
4
1
C
DC POWER INPUT
+5V_STB TO +5V_SW BY PWR_S1
+16V +16V 5 6 7 8 C116 10U 25V R121 0R05 1/10W U102 TPS5420DR ENA GND VIN PH VSENSE NC NC BOOT 4 3 2 1 R126 3K3 1/10W C100 10U 25V R122 10K 1/10W
R118 200R R118 1/10W +5V_STB 200R 1/10W
DV16_DM U104 L5972D013TR 8 VCC FB OUT 1 4 R119 18R 1/10W
ZD105 SSA34-E3 ZD105 SSA34-E3
+16V L5972D013TR U101 8 5 VCC OUT 1 L101 15uH
DV13
L104
18uH
5 4
GND GND GND GND
C120 220P 50V C121 22N 50V 2
R127 200R 1/10W ZD102 SSA34-E3 R108 1K 1/10W C112 1000uF 10V
C109 10U 25V
R106 100R 1/10W
R117 100R 1/10W
C110 220P 50V C111 22N 50V 2
D
GND GND GND GND
COMP
FB
COMP
D
C117 1000uF 10V
2 3 6 7
2 3 6 7
R115 3K 1/10W
1
PWR_S2 C115 10N 50V L102 33uH PWR_S1 Q104 MUN2211TIG ZD103 SSA34-E3 C118 1000uF 10V 22K 1/10W R109
R109 22K 1/10W
4K7 1/10W R120 R120
4K7 1/10W
Q108 MUN2211TIG
4K7 1/10W R114 R114
4K7 1/10W
R107 NC/56R 1/8W
NC/56R 1/8W R113
NC/56R 1/8W
2
1
R116 10K 1/10W
E
1
E
C119 NC/330P 50V C119
+16V TO +5V_STB
NC/330P 50V
+16V TO DV13 BY PWR_S1
+16V TO DV16_DM BY PWR_S2
+16V TO PANEL_VCC BY PWR_S3
DV33 R125 4K7 1/10W 5%
F
14 +16A 2 +16V 2,7 +5V_STB 2,10,11,12,13,15 +5V_SW PANEL_VCC
+16A +16V +5V_STB +5V_SW DV16_DM DV13 DV33SB PANEL_VCC DV33
+16V R112 5 6 7 8 U103 TPS5420DR ENA GND VIN PH VSENSE NC NC BOOT 4 3 2 1
R110 5K6 1/10W
100R 1/10W PWR_S3 Q107 MUN2211TIG
C101 10U 25V C101
4 5,6 2,5,6,7,15 15 2
DV16_DM DV13 DV33SB PANEL_VCC DV33
F
R111 3K3 1/10W R128 0R05 1/10W 2,3,4,5,6,7,8,9,10,11,12,13,14,15 2,3,4,5,6,7,8,9,10,11,12,13,14,15 C113 10N 50V L103 27uH 2,3,4,5,6,7,8,9,10,11,12,13,14,15 2,3,4,5,6,7,8,9,10,11,12,13,14,15
ZD104 SSA34-E3 ZD104
GND AGND_PLL AGND_AFE AGND_HDMI AGND_LVDS
GND AGND_PLL
AGND_AFE AGND_HDMI
G
G
R124 NC/56R 1/8W
R123 NC/56R 1/8W
2
SSA34-E3
C114 330uF 16V
2,3,4,5,6,7,8,9,10,11,12,13,14,15
AGND_LVDS
C122 NC/330P 50V 2,5 5 5 5 15 15 PWR_S1 PWR_S2 PWR_S3 STAND_BY BRIGHT_ADJ INVERTER_ON_OFF
1
PWR_S1 PWR_S2 PWR_S3 STAND_BY BRIGHT_ADJ INVERTER_ON_OFF
H
CP NR. CL6xxxx Title
H
DS 15MF237S MAIN BOARD (POWER)
Size C Document Number
E157C2NKA1PMNS (715T2225-1)
Nov 29, 2006
10
Rev 1 1 of
11
The item of page is from "100" start
1 2 3 4 5 6 7 8 9
Date:
Sheet
15
26
TPM1.0U LA
7. Circuit Diagrams and PWB Layouts
1 2 3 4 5 6 7 8 9 10 11
Scaler Board Schematic Diagram - Power
S-A02
A
+5V_SW LD1117DT33TR U152
AV33 +5V_STB DV33SB
U155 2 C156 100uF/25V C165 100N 25V 3 VI VO 2 C166 47U/25V
3 C155 100N 25V
GND
Vin
Vout
B
+5V_SW TO AV33
+5V_SW TO DV33SB
DV33_DM 1 FB152 120R/500mA +5V_SW
C
2 C168 100UF/25V
AV33 3 C160 100N 25V
U154 VIN
AV15 VOUT LD1117S-TR 2
1 +16V 1,14 +16A 5,6 AV12 C161 47U/25V 1,7 +5V_STB 1,10,11,12,13,15 +5V_SW 3 +5V_TUNER 3,4 DV33_DM 4,5,6,7,11,13,14,15 6,9,12 5,6,7,15 6 5,6,8 DV33 AV33 DV33SB AV15 DV26_DDR
+16V +16A AV12 +5V_STB +5V_SW +5V_TUNER DV33_DM DV33 AV33 DV33SB AV15 DV26_DDR
U151 3 C153 100N 25V VI VO 2
FB150 120R/500mA 1 2
DV33
GND
C167 10U 16V C154 47U/25V C169 100UF/25V
R160
24R 1/10W R1601/10W 24R
+5V_SW TO DV33_DM/DV33
D
AV33 TO AV15
1,5 PWR_S1
PWR_S1
C150 F3 C153 C2 C154 C3 C155 B5 C156 B5 C159 G4 C160 C5 C161 C6 C165 B7 C166 B7 C167 C5 C168 C4 C169 C4 C171 D5 C172 E5 C173 D6 C174 F4 C175 G5 C176 E2 C177 E3 C178 E3 FB150 C3 FB151 D3 FB152 C3 L151 F5 Q153 F3 R156 C5 R157 F4 R158 F5 R160 C5 R164 G4 R165 F3 R166 F5 R167 G4 R168 F5 R170 D5 R171 E5 U150 F4 U151 C3 U152 A5 U154 C5 U155 A7 U156 D5 ZD151 G4
A
4
4
1
1
GND
B
120? 1% 1/10W R156
GND
TH
C
1
1
4
D
AV33 +5V_SW
U156 3 VIN
AV12 VOUT LD1117S-TR 2
1,3,4,5,6,7,8,9,10,11,12,13,14,15 1,3,4,5,6,7,8,9,10,11,12,13,14,15 C173 47U/25V
GND AGND_AFE
GND AGND_AFE
1 C176 100UF/25V
2
1
C177 100UF/25V C177 100UF/25V
C178 100N 25V
4
TH
FB151 120R/500mA
GND
C171 100N 25V
C172 10U 16V
E
120? 1% 1/10W R170
CLOSE TO Q102
+5V_TUNER
R171 1R 1/8W
E
+5V_SW TO +5V_TUNER AV33 TO AV12
+16V R165 5 6 7 8 U150 TPS5420DR ENA GND VIN PH VSENSE NC NC BOOT 4 3 2 1
F
R166 9K1 1/10W
DV26_DDR R158 150R 1/10W
100R 1/10W PWR_S1
F
Q153 MUN2211TIG
C150 10U 25V R157 0R05 1/10W
R168 8K2 1/10W R168
8K2 1/10W
C174 10N 50V
L151
22uH
R164 NC/56R 1/8W
R167 NC/56R 1/8W
2
C175 470uF 16V ZD151 SSA34-E3
+16V TO DV26_DDR BY PWR_S1
H
1
G
C159 NC/330P 50V
G
CP NR. CL6xxxx Title
H
DS 15MF237S MAIN BOARD (POWER) The item of page is from "150" start
1 2 3 4 5 6 7 8 9
Size C Date:
Document Number
E157C2NKA1PMNS (715T2225-1)
Nov 29, 2006
10
Rev 1 2 of
11
Sheet
15
7.Circuit Diagrams and PWB Layouts Scaler Board Schematic Diagram - Tuner
1 2 3 4 5 6 7 8 9 10 11
TPM1.0U LA
27
S-A03
A
TU201 AND TU202 IS SAME LOCTION
A
TUNER FQD1236 ALPS
TU201
TU202
C216
R217
R219
R220
R207
B
CLOSE TO TUNER
FB201 TU201 +5V_T C201 100N 16V 1 2 120R/500mA C202 100UF/25V C203 100UF/25V C215 100N 16V TH1 TH2 TUNER_SCLO TUNER_SDAO IF_AGC NC or OOB B1_+5V GND or SIF O/P GND or CVBS RF_AGC (Mon) NC or AFT NC or IF_AGC(Mon) NC or B2_Ana_+5V TU_+32V GND GND SCL SDA AS B_IF O/P D_IF_AGC NC D_IF_O/P_1 D_IF_O/P_2 TH3 TH4 NC/TUN_ALPS_TDQU2 20 21 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 22 23 +5V_T NTSC_CVBS R220 NC/100K 1/10W 5% +5V_IF AFT C216 NC/10N 50V SIF 1 FB203 2 120R/500mA TU202 +5V_TUNER
GND GND AGC MONITOR (NC) ANT SUPPLY (+5V) +5V SCL SDA IF AGC DIF DIF AS TUNER AS IF 2ND IF SOUND CVBS +5V IF AF/MPX GND GND FQD1236/F H-5
D
15 16
C
1 470N 10V C217 2 3 SCL L201 4 SDA L202 5 AGC 6 FAT+ 7 FAT8 R203 NC/0R05 1/10W 9 R204 NC/0R05 1/10W 10 SIF 11 NTSC_CVBS 12 +5V_IF 13 MONO 14 17 18 C206 100N 16V 1
2.2uH 2.2uH R202 C204 10N 50V 4K7 1/10W
+5V_TUNER FB202 2
R219 NC/220K 1/10W SCL SDA R216 NC/0R05 1/10W AGC FAT+ FAT-
R217 NC/2K2 1/10W 5%
120R/500mA C205 10U 25V R205 0R05 1/10W FAT_IN+
R206
0R05 1/10W
FAT_IN-
C201 C3 C202 C4 C203 C4 C204 C4 C205 D3 C206 D3 C207 E4 C208 G4 C209 G3 C210 F3 C211 G4 C212 F4 C213 F4 C214 G2 C215 C5 C216 C9 C217 C3 FB201 C4 FB202 D3 FB203 C5 L201 C3 L202 C3 Q201 F7 Q202 F7 R201 E3 R202 C4 R203 C3 R204 C3 R205 D4 R206 D4 R207 F2 R208 F6 R209 F6 R210 F8 R211 F8 R212 F3 R213 G2 R214 G3 R215 G4 R216 D7 R217 C9 R219 C8 R220 C8 TU201 C2 TU202 C6
B
C
D
E
E
2 +5V_TUNER 2,4 DV33_DM R201 NTSC_CVBS 100R 1/10W R207 75R 1/10W C210 47P 50V R208 10K 1/10W TUNER_SDAO
F
+5V_TUNER DV33_DM GND
+5V_TUNER C207 47N 16V CVBS0 DV33_DM R209 10K 1/10W R210 4K7 1/10W 5% 2N7002 FET Q201
DV33_DM
1,2,4,5,6,7,8,9,10,11,12,13,14,15
GND
G
1
R211 4K7 1/10W 5%
4 AFT 4 IF_AGC 4 FAT_IN+ 4 FAT_IN4 TUNER_SCL 4 TUNER_SDA
AFT IF_AGC FAT_IN+ FAT_INTUNER_SCL TUNER_SDA
F
SIF R2120R05 1/10W
C212
5P6 50V
MPX1
D
S
3
2
TUNER_SDA
G
C213 15P 50V
D
Q202 2N7002 FET
S
TUNER_SCLO
3
2 DV33_DM
TUNER_SCL CVBS0 MPX1 MPX2 AGND_AFE
5 CVBS0 5 MPX1 5 MPX2 1,2,4,5,6,7,8,9,10,11,12,13,14,15 AGND_AFE
C214 MONO
47U/25V
R214 39K 1/10W
R215 39K 1/10W C209 15P 50V
C211 47U/25V MPX2 C208
TUNER I2C LEVEL SHIFTER
G
1
R213 4K7 1/10W 5%
G
15P 50V
H
H
CP NR. CL6xxxx Title
DS 15MF237S MAIN BOARD (TUNER)
Size C Date:
1 2 3 4 5 6 7 8 9
Document Number
E157C2NKA1PMNS (715T2225-1)
Nov 29, 2006
10
Rev 1 3
11
Sheet
of
15
28
TPM1.0U LA
7. Circuit Diagrams and PWB Layouts
2 3 4 5 6 7 8 9 10 11
Scaler Board Schematic Diagram - MT5112 ATSC
1
MT5112_IF_AGC
4K7 1/10W 5% DVDD16
DVDD33 TUNER_SCL TUNER_SDA 4K7 1/10W 5%
S-A04
DVDD16
A
DVDD33
DVDD33
DVDD16
DVDD33
A
R250 MT5112_IF_AGC 1K1 1/10W IF_AGC C251 47N 16V
R251
107 108 109
R252
2,3 1 2,5,6,7,11,13,14,15 1,2,3,5,6,7,8,9,10,11,12,13,14,15
DV33_DM DV16_DM DV33 GND
DV33_DM DV16_DM DV33 GND
CLOSE TO MT5112
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
U250
DV33
R253 4K7 1/10W 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 GPIO_0 SIF_SCL DVDD16 SIF_SDA DVDD33 DVDD16 33R 1/10W 33R 1/10W 33R 1/10W DVDD33 33R 1/10W 33R 1/10W 33R 1/10W DVDD16 33R 1/10W 33R 1/10W DVDD33 R260 R261 TS0DATA2 TS0DATA3 R257 R258 R259 TS0SYNC TS0DATA0 TS0DATA1 R254 R255 R256 GPIO_18 TS0VALID TS0CLK
FAT_IN- C252 10N 50V
B
ADVDD33_1
AVDD33 FAT_IN+ C254 10N 50V AVDD33 C255 100N 16V C256 100N 16V C258 100N 16V C257 10U 25V REFBOT VCMEXT REFTOP AVDD33 AVDD3 AVDD33 XTAL2 XTAL1
DVDD16
FB251 1 2 600R/200mA BLM18AG601SN1D
C259 100N 16V
C
2
AVDD33 R262 1M 1/10W C260 18P 50V C261 18P 50V
X250 25MHz
NC NC AVDD2 NC NC NC AVSS9 NC NC AVDD9 AVSS5 AVDD5 NC NC ADVDD33 DGND33 DVDD33 DVDD18 DGND18 NC GPIO0 TS_DATA7 TS_DATA6 TS_DATA5 TS_DATA4
76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
3 IF_AGC 3 FAT_IN+ 3 FAT_IN3 TUNER_SCL 3 TUNER_SDA
IF_AGC FAT_IN+ FAT_INTUNER_SCL TUNER_SDA
ADVDD33 NC NC AVSS8 AVDD8 ININ+ AVDD1 NC AVSS1 REFBOT VCMEXT REFTOP AVSS7 AVDD18 AVDD7 AVDD3 AVDD6 AVSS3 AVSS6 XTAL2 XTAL1 AVSS4 AVDD4 AVSS2
NC GPIO1 RESET_ HOST_CLK DGND18 DVDD18 HOST_DATA DGND33 DVDD33 DGND18 DVDD18 TS_ERR TS_VAL TS_CLK DGND33 DVDD33 TS_SYNC TS_DATA0 TS_DATA1 DGND18 DVDD18 TS_DATA2 TS_DATA3 DGND33 DVDD33
5 5 5 5 5
TS0DATA[0..7] TS0SYNC TS0VALID TSCLK GPIO_18
TS0DATA[0..7] TS0SYNC TS0VALID TS0CLK GPIO_18
7,13 SIF_SDA 7,13 SIF_SCL 5 GPIO_0
SIF_SDA SIF_SCL GPIO_0
ADVDD33_2
D
DVDD33 DVDD16
AVDD33
AVDD33
AVDD5
33R 1/10W 33R 1/10W 33R 1/10W 33R 1/10W
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
MT5112BD
DV16_DM FB254 120R/500mA
E
DVDD16
DVDD16 AVDD33 FB252 AVDD3 C262 100N 16V AVDD33 FB253 ADVDD33_1 C263 100N 16V
1
2 C264 10U 25V 100N C271 16V C265 100N 16V C266 100N 16V C267 100N 16V C268 100N 16V C269 100N 16V C270 100N 16V
C250 F4 C251 A2 C252 B1 C254 B1 C255 B2 C256 B2 C257 C2 C258 C2 C259 C3 C260 C2 C261 C2 C262 E6 C263 E8 C264 E2 C265 E3 C266 E3 C267 E4 C268 E4 C269 E4 C270 E5 C271 E2 C272 F6 C273 F8 C274 F2 C275 F3 C276 F3 C277 F4 C278 F4 C279 F4 C280 F2 C281 F2 C282 F3 C283 F3 C284 F4 C285 F4 C286 F2 FB250 F1 FB251 C2 FB252 E6 FB253 E7 FB254 E1 FB255 F6 FB256 F7 FB257 F1 R250 A2 R251 A4 R252 A4 R253 B6 R254 B7 R255 C7 R256 C7 R257 C7 R258 C7 R259 C7 R260 C7 R261 C7 R262 C2 R263 D5 R264 D5 R265 D5 R266 D5 U250 B3 X250 C2
DVDD18 DGND18 RF_AGC IF_AGC DGND33 DVDD33 TUNER_CLK TUNER_DATA SA1 SA0 DGND18 DVDD18 DGND18 ANT_TX DGND33 DVDD33 ANT_RX ANT_DET GPIO3 DGND18 DVDD18 GPIO2 NC DVDD33 DGND33
HS HS HS
B
C
104 HS 105 HS 106 HS
101 HS 102 HS 103 HS
1
D
TS0DATA7 TS0DATA6 TS0DATA5 TS0DATA4
R263 R264 R265 R266
E
1 2 600R/200mA BLM18AG601SN1D
1 2 600R/200mA BLM18AG601SN1D
DV33_DM FB250 1 2 600R/200mA BLM18AG601SN1D C274 10U 25V DV33_DM FB257 1 2 600R/200mA BLM18AG601SN1D C281 10U 25V C286 100N 16V AVDD33 AVDD33 C280 100N 16V DVDD33 DVDD33
Digital 1.8V Bypass Caps
AVDD33 C275 100N 16V C276 100N 16V C277 100N 16V C278 100N 16V C279 100N 16V FB255 AVDD5 C272 100N 16V AVDD33 FB256 ADVDD33_2 C273 100N 16V
1 2 600R/200mA BLM18AG601SN1D
1 2 600R/200mA BLM18AG601SN1D
F
Digital 3.3V Bypass Caps
F
C282 100N 16V
C283 100N 16V
C284 100N 16V
C285 100N 16V
C250 100N 16V
Analog 3.3V Bypass Caps
G
G
H
H
CP NR. CL6xxxx Title
DS 15MF237S MAIN BOARD (MT5112 ATSC)
Size C Date:
1 2 3 4 5 6 7 8 9
Document Number
E157C2NKA1PMNS (715T2225-1)
Nov 29, 2006
10
Rev 1 4
11
Sheet
of
15
7.Circuit Diagrams and PWB Layouts
TPM1.0U LA
29
Scaler Board Schematic Diagram - MT5371 ATSC Scaler Board Schematic Diagram - Tuner
1 2 3 4 5 6 7 8 9 10 11
TP14
AO1MCLK AO1LRCK AO1BCK AO1SDATA0 TP18 1 AO1SDATA1 TP19 1 AO1SDATA2 TP20 1 AO1SDATA3 TP21 1 AO1SDATA4
DACVREF DACFS R R303 75R 1/10W B R304 75R 1/10W G R305 75R 1/10W SVM 1
1
1
1
1
1 1 1
1
1 1
JTAG_RTCK JTAG_TMS JTAG_TDI JTAG_TDO JTAG_TCK JTAG_RST#
AVCC_VPLL
GPIO_0 GPIO_1 GPIO_2 GPIO_3 GPIO_4 GPIO_5 GPIO_6 HPDET# GPIO_8 GPIO_9 SPDIF_SW GPIO_11 GPIO_12 GPIO_13 GPIO_14 GPIO_15 GPIO_16 GPIO_17 GPIO_18 GPIO_19 SOUND_EN
I2SIN_DATA
1 1 1 1
S-A05
A
TP15
TP16 TP17
TP22 TP23 TP24 TP25
R301 0R05 1/10W
R302 0R05 1/10W
GPIO_130 GPIO_131
TS0CLK TS0VALID TS0DATA0 TS0DATA1 TS0DATA2 TS0DATA3 TS0DATA4 TS0DATA5 TS0DATA6 TS0DATA7 TS0SYNC
GPIO_132 GPIO_133
LVDDA
LVDDB
LVDDC
A0N A0P A1N A1P A2N A2P CK1N CK1P A3N A3P A4N A4P A5N A5P A6N A6P CK2N CK2P A7N A7P TP3 TN3
U0RX U0TX
U2RX U2TX
DV26_DDR
DV33
AG17 AG18 C26 D26 C27 D27
B12 C12 D12 A13 B13 C13 D13 A14 B14 C14 D14 A15 B15 N27 M27 M28 M29 U27 T27 R27 P27
K29 M30 K28 L27
N5 N6 P5 P6 R5 R6 E16 E17 E18 F16 F17 F18 L26 M26 N26 P26 AF6 AF7 AF8 AF9
H29 H28 F30 G30 F27 F28 F29 H30 G27 G28 G29
B16 C16 D15 A16 D16 C15
B17 A17 B18 A18 B19 A19 B20 A20 B21 A21 D17 C17 D18 C18 D19 C19 D20 C20 D21 C21 A23 B23
B24 D24 C23 D23 A22 C22 B22 D22
A24 B25 A25 A27 A26 A28 C25 B28 D25 B27 C24 B26
B29 B30 C29 C30 D29 D30 E29 E30 D28 E28 A30 C28 A29 E27
J29 J30 J28 H27 K30 J27 L30 K27
E5 E6 E7 E8 E9 E10 E11 E12 F5 F6 F7 F8 F9 F10 F11 F12 G5 G6 H5 H6 J5 J6 K5 K6 L5 L6 M5 M6
2,4,6,7,11,13,14,15 2,6,9,12 2,6,8 2,6 1,6 2,6,7,15 1,2,3,4,6,7,8,9,10,11,12,13,14,15
DV33 AV33 DV26_DDR AV12 DV13 DV33SB GND
DV33 AV33 DV26_DDR AV12 DV13 DV33SB GND
DACVDD
DACVDD
DACVDD
7 15 7 1,2 1 1 1
ORESET# PWR_S6 POWER_ON/OFF PWR_S1 PWR_S2 PWR_S3 STAND_BY
ORESET# PWR_S6 POWER_ON/OFF PWR_S1 PWR_S2 PWR_S3 STAND_BY LED_G LED_A OXTALI OPWM0 OPWM1 ADIN0 ADIN1 ADIN2 AFT RC6 U0RX U0TX SMCE# DCLK MCLK OSDA0 OSCL0 OSDA1 OSCL1 ASPDIF GPIO_0 GPIO_1 GPIO_2 GPIO_3 GPIO_5 TX/RX_SW HPDET# GPIO_8 GPIO_12 GPIO_18 SOUND_EN DVD_LED R301 R302 R303 R304 R305 TP1 TP2 TP3 TP4 TP6 TP7 TP8 TP9 TP10 TP11 TP12 TP13 TP14 TP15 TP16 TP17 TP18 TP19 TP20 TP21 TP22 TP23 TP24 TP25 TP26 TP27 TP28 TP29 TP30 TP31 TP32 TP33 TP34 TP35 TP36 TP37 TP45 TP50 TP62 U301 A2 A2 A3 A3 A4 G1 G1 G1 G1 A1 A1 A2 A1 A2 A2 A2 A2 A4 A4 A4 A4 A4 A4 A4 A4 A5 A5 A5 A5 F8 F8 G8 G8 G8 H7 H7 H7 H7 H7 H7 H7 H5 H3 H6 A1
TP10 TP11 TP12
TP13
TP7
TP9
TP6
TP8
1
ASPDIF
7 LED_G 7 LED_A 7 OXTALI 7 OPWM0 15 OPWM1 7 7 7 7 ADIN0 ADIN1 ADIN2 AFT
A
L28
U301
L29
DACVREF FS R B G SVM DACVSSA DACVDDA DACVSSB DACVDDB DACVSSC DACVDDC
U0RX U0TX U2CTS U2RTS U2RX U2TX
A0N A0P A1N A1P A2N A2P CK1N CK1P A3N A3P A4N A4P A5N A5P A6N A6P CK2N CK2P A7N A7P TP3 TN3
ALIN
EDATA0 EDATA1 EDATA2 EDATA3 EDATA4 EDATA5 EDATA6 EDATA7 ECNTL0 ECNTL1 ECLK ELPS ELREQ ELINKON
JRTCK JTMS JTDI JTDO JTCK JTRST_
VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO
AOMCLK AOLRCK AOBCK AOSDATA0 AOSDATA1 AOSDATA2 AOSDATA3 AOSDATA4
AO2MCLK AO2LRCK AO2BCK AO2SDATA0
AVCC_VPLL AVSS_VPLL LVDDA LVSSA LVDDB LVSSB LVDDC LVSSC
T0CLK T0VALID T0DATA0 T0DATA1 T0DATA2 T0DATA3 T0DATA4 T0DATA5 T0DATA6 T0DATA7 T0SYNC
GPIO_0 GPIO_1 GPIO_2 GPIO_3 GPIO_4 GPIO_5 GPIO_6 GPIO_7 GPIO_8 GPIO_9 GPIO_10 GPIO_11 GPIO_12 GPIO_13 GPIO_14 GPIO_15 GPIO_16 GPIO_17 GPIO_18 GPIO_19 GPIO_20
VCC3IO VCC3IO VCC3IO VCC3IO VCC3IO VCC3IO VCC3IO VCC3IO VCC3IO VCC3IO VCC3IO VCC3IO VCC3IO VCC3IO VCC3IO VCC3IO VCC3IO VCC3IO VCC3IO VCC3IO
ASPDIF
GLOBAL POWER
DV13 VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND E13 E14 E15 F13 F14 F15 T5 T6 U5 U6 V5 V6 F26 G26 H26 J26 K26 AF15 AF16 AF17 AF19 AF20 L11 L12 L13 L14 L15 L16 L17 L18 L19 L20 M11 M12 M13 M14 M15 M16 M17 M18 M19 M20 N11 N12 N13 N14 N15 N16 N17 N18 N19 N20 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 T11 T12 T13 T14 T15 T16 T17 T18 T19 T20 U11 U12 U13 U14 U15 U16 U17 U18 U19 U20 V11 V12 V13 V14 V15 V16 V17 V18 V19 V20 W11 W12 W13 W14 W15 W16 W17 W18 W19 W20 Y11 Y12 Y13 Y14 Y15 Y16 Y17 Y18 Y19 Y20 R30 R29 P30 P29 R28 N28 N30 N29 P28 T30 T29 U28 T28 R26 AL1 AR1 AL2 AR2 AVCC_ADAC AVCC_ADAC ADAC_VCM MPX1 MPX2 AVCC_AADC 1 TP30 4 4 4 4 TS0DATA[0..7] TS0SYNC TS0VALID TSCLK TS0DATA[0..7] TS0SYNC TS0VALID TS0CLK
7 RC6 7,11 U0RX 7,11 U0TX
TS INPUT
2,6 2,6 2,6 2,6 2,6 2,6 2,6 2,6 AVCC_HDMIPLL AVCC_PSCANPLL AVCC_DMPLL AVCC_CPUPLL AVCC_ADCPLL AVCC_SYSPLL AVCC_B2RPLL AVCC_APLL AVCC_HDMIPLL AVCC_PSCANPLL AVCC_DMPLL AVCC_CPUPLL AVCC_ADCPLL AVCC_SYSPLL AVCC_B2RPLL AVCC_APLL TP0 TN0 AGND_PLL
B
RA0 RA1 RA2 RA3 RA4 RA5 RA6 RA7 RA8 RA9 RA10 RA11 RA12 RA13 RWE# RCAS# RRAS# RCS# RCKE RCLK0 RCLK0# RCLK1 RCLK1# RBA0 RBA1
D1 A2 D2 B4 C1 A3 C2 B5 B1 A4 B3 B2 A5 A1 D3 C5 C4 D5 E1 L1 L2 A11 B11 D4 C3 E2
RA0 RA1 RA2 RA3 RA4 RA5 RA6 RA7 RA8 RA9 RA10 RA11 RA12 RA13 RWE_ RCAS_ RRAS_ RCS_ RCKE RCLK0 RCLK0_ RCLK1 RCLK1_ RBA0 RBA1 RODT RVREF RVREF REXTUP REXTDN RDQS0 RDQS0_ RDQM0 RDQ0 RDQ1 RDQ2 RDQ3 RDQ4 RDQ5 RDQ6 RDQ7 RDQS1 RDQS1_ RDQM1 RDQ8 RDQ9 RDQ10 RDQ11 RDQ12 RDQ13 RDQ14 RDQ15 RDQS2 RDQS2_ RDQM2 RDQ16 RDQ17 RDQ18 RDQ19 RDQ20 RDQ21 RDQ22 RDQ23 RDQS3 RDQS3_ RDQM3 RDQ24 RDQ25 RDQ26 RDQ27 RDQ28 RDQ29 RDQ30 RDQ31 POCE0_ POCE1_ POCE2_ POOE0_ POWE_ PDD0 PDD1 PDD2 PDD3 PDD4 PDD5 PDD6 PDD7 PDA0 PDA1 PDA2 PDA3 PDA4 PDA5 PDA6 PDA7 PDA8 PDA9 PDA10 PDA11 PDA12 PDA13 PDA14 PDA15 PDA16 PDA17 PDA18 PDA19 PDA20 PDA21 PDA22 PDCTRLVPP PDVS1 PDVS2 PDENPOD PDCE1_ PDCE2_ PDOE_ PDWE_ PDIREQ_ PDIOIS16_ PDCD1_ PDCD2_ PDIORD_ PDIOWR_ PDREST PDWAIT_ PDINPACK_ PDREG_
7 SMCE# 7 DCLK 7 MCLK 7 OSDA0 7 OSCL0 12 OSDA1 12 OSCL1 10 ASPDIF 4 7 12 7 11 11 GPIO_0 GPIO_1 GPIO_2 GPIO_3 GPIO_5 TX/RX_SW
B
6 TP0 6 TN0 1,2,3,4,6,7,8,9,10,11,12,13,14,15 AGND_PLL
PLL POWER
6 AVCC_VAD0 6 AVCC_VAD1 6 AVCC_AV33 6 AVCC_AADC 6 AVCC_ADAC 6 ADAC_VCM AVCC_VAD0 AVCC_VAD1 AVCC_AV33 AVCC_AADC AVCC_ADAC ADAC_VCM
9,13 HPDET# 12 GPIO_8 9 GPIO_12 4 GPIO_18 14 SOUND_EN 7 DVD_LED
C
RVREF RVREF
D8 F4 L4 M1 G1 G2 F3 G4 F1 H1 E4 E3 H2 F2 G3 J4 J3 K1 K3 J1 K4 H4 H3 L3 J2 K2 B10 A10 C10 C9 C11 B9 D11 A12 A9 D10 D9 B7 A7 C7 C6 A8 B6 B8 C8 A6 D7 D6 U3 U1 T4 U2 AC1 V1 V2 V3 V4 W1 W2 W3 W4 Y1 U4 AE3 AE2 AE1 AD4 AD3 AD2 AD1 AB2 AB1 AA4 AA3 AA2 AA1 Y4 Y3 Y2 AC4 AC3 AB3 AB4 AC2 P3 N1 P4 T3 M3 M4 N2 P1 P2 T1 M2 T2 N3 N4 R1 R2 R3 R4 591 592
8 RA[0..13] 8 RBA[0..1] 8 8 8 8 8 8 8 8 8 RCS# RRAS# RCAS# RWE# RCKE RCLK0 RCLK0# RCLK1 RCLK1#
RA[0..13] RBA[0..1] RCS# RRAS# RCAS# RWE# RCKE RCLK0 RCLK0# RCLK1 RCLK1# RDQS[0..3]
C
1,2,3,4,6,7,8,9,10,11,12,13,14,15
AGND_AFE
AGND_AFE
RDQS0 RDQM0 RDQ0 RDQ1 RDQ2 RDQ3 RDQ4 RDQ5 RDQ6 RDQ7 RDQS1 RDQM1 RDQ8 RDQ9 RDQ10 RDQ11 RDQ12 RDQ13 RDQ14 RDQ15 RDQS2 RDQM2 RDQ16 RDQ17 RDQ18 RDQ19 RDQ20 RDQ21 RDQ22 RDQ23 RDQS3 RDQM3 RDQ24 RDQ25 RDQ26 RDQ27 RDQ28 RDQ29 RDQ30 RDQ31 POCE0# POCE1# POOE0# POWE# PDD0 PDD1 PDD2 PDD3 PDD4 PDD5 PDD6 PDD7 PDA0 PDA1 PDA2 PDA3 PDA4 PDA5 PDA6 PDA7 PDA8 PDA9 PDA10 PDA11 PDA12 PDA13 PDA14 PDA15 PDA16 PDA17 PDA18 PDA19 PDA20 PDA21 PDA22
ANALOG FRONT-END POWER
6 AVCC_H 6 PVCC 6 CVCC12 6 EXT_RES 1,2,3,4,6,7,8,9,10,11,12,13,14,15 AGND_HDMI AVCC_H PVCC CVCC12 EXT_RES AGND_HDMI
8 RDQS[0..3]
8 RDQ[0..31] 8 RDQM[0..3]
RDQ[0..31] RDQM[0..3] RVREF
HDMI POWER
6 6 6 6 LVDDA LVDDB LVDDC AVCC_VPLL LVDDA LVDDB LVDDC AVCC_VPLL TP3 TN3 AGND_LVDS
6 RVREF
D
6 TP3 6 TN3 1,2,3,4,6,7,8,9,10,11,12,13,14,15 AGND_LVDS
DDR SIGNAL
D
LVDS POWER
6 DACVDD 6 DACFS 6 DACVREF DACVDD DACFS DACVREF
3 MPX1 3 MPX2 3 CVBS0 9 CVBS2 10 CVBS3 9 SY0 9 SC0 10 SY1 10 SC1
MPX1 MPX2 CVBS0 CVBS2 CVBS3 SY0 SC0 SY1 SC1
E
1
VIDEO DAC POWER
2,6,7,15 AVCC_SRV 2,6,7,15 XREGVDD 2,6,7,15 AVCC_XTAL 6 C_XREG 6 PWM2VREF 7 7 7 7 POOE0# POCE0# POCE1# POWE# AVCC_SRV XREGVDD AVCC_XTAL C_XREG PWM2VREF POOE0# POCE0# POCE1# POWE# PDD[0..7] PDA[0..22]
AV / SV VIDEO INPUT
9 9 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 SOY0 Y0P Y0N PB0P PB0N PR0P PR0N SOY1 Y1P Y1N PB1P PB1N PR1P PR1N SPDIF_SW U2TX U2RX SOY0 Y0P Y0N PB0P PB0N PR0P PR0N SOY1 Y1P Y1N PB1P PB1N PR1P PR1N SPDIF_SW U2TX U2RX
E
7 PDD[0..7] 7 PDA[0..22]
NOR FLASH
7 7 7 7 7 7 JTAG_RST# JTAG_TDI JTAG_TMS JTAG_TCK JTAG_RTCK JTAG_TDO JTAG_RST# JTAG_TDI JTAG_TMS JTAG_TCK JTAG_RTCK JTAG_TDO
YPBPR VIDEO INPUT
11 11 11 11 11 11 11 SOG GP GN BP BN RP RN SOG GP GN BP BN RP RN HSYNC VSYNC
JTAG
15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 A0P A0N A1P A1N A2P A2N CK1P CK1N A3P A3N A4P A4N A5P A5N A6P A6N CK2P CK2N A7P A7N A0P A0N A1P A1N A2P A2N CK1P CK1N A3P A3N A4P A4N A5P A5N A6P A6N CK2P CK2N A7P A7N
F
F
11 HSYNC 11 VSYNC
VGA VIDEO INPUT
12 12 12 12 12 12 12 12 RXC RXCB RX0 RX0B RX1 RX1B RX2 RX2B RXC RXCB RX0 RX0B RX1 RX1B RX2 RX2B PWR5V
AL1 AR1 AL2 AR2 AVCC0_ADAC AVSS0_ADAC AVCC1_ADAC AVSS1_ADAC ADAC_VCM MPX1 MPX2 AVCC_AADC AVSS_AADC AVCC_DV33
1 1 1 1
TP26 TP27 TP28 TP29
LVDS SIGNAL
G
TP4 TP3 TP1 TP2
1 1 1 1
12 PWR5V
HDMI VIDEO INPUT
13 I2SIN_DATA 13 AO1SDATA4 I2SIN_DATA AO1SDATA4 AO1MCLK AO1BCK AO1LRCK
G
DV33
AG24AVSS_HDMIPLL AH24AVCC_HDMIPLL AJ24 AVCC_PSCANPLL AK24 AVCC_DMPLL AG25AVSS_PSCANPLL AH25AVCC_CPUPLL AJ25 TN0 AK25 TP0 AG26AVSS_DMPLL AD27AVSS_B2RPLL AE27 AVSS_SYSPLL AF27 AVSS_ADCPLL AG27AVSS_CPUPLL AH27AVCC_ADCPLL AD28AVSS_APLL AF28 AVCC_APLL AG28AVCC_B2RPLL AH28AVCC_SYSPLL
AH18XREGVDD AF18 XREGVSS
SDIOCLK SDIOCMD SDIOD0 SDIOD1 SDIOD2 SDIOD3
AH11 AVCC_HC AG11 AVSS_HC AH12AVCC_H0 AG12AVSS_H0 AH13AVCC_H1 AG13AVSS_H1 AH14AVCC_H2 AG14AVSS_H2 AJ10 CVCC12
AH17ORESET_
AK17 OPWRSB AG16OPCTRL0 AH16OPCTRL1 AJ16 OPCTRL2 AK16 OPCTRL3 AG15OPCTRL4 AH15OPCTRL5 AJ15 OPCTRL6 AK15 OPCTRL7
AK10 EXT_RES AJ11 RXCB AK11 RXC AJ12 RX0B AK12 RX0 AJ13 RX1B AK13 RX1 AJ14 RX2B AK14 RX2
IIORDY IINTRQ IDD8 IDD9 IDD10 IDD11 IDD12 IDD13 IDD14 IDD15 ICS0_ ICS1_ IDA0 IDA1 IDA2 IDIOR_ IDIOW_ IRESET_
AJ18 C_XREG
SMCE_ DCLK MCLK MDATA0 MDATA1
AH7 OPWM0 AG7 OPWM1 AK8 OPWM2
OSDA0 OSCL0 OSDA1 OSCL1 OSDA2 OSCL2 OWRP2
AJ7 PWR5V
AG23VIVCLK AH23VID0 AJ23 VID1 AK23 VID2 AG22VID3 AH22VID4 AJ22 VID5 AK22 VID6 AG21VID7
FB_IN AH26FB_IN
AK26 HSYNC AJ26 VSYNC AK27 BP AJ27 BN AJ29 SOG AK28 GP AJ28 GN AK30 RP AK29 RN AJ30 SOY0 AH30Y0P AH29Y0N AG30PB0P AG29PB0N AF30 PR0P AF29 PR0N AE28 SOY1 AE30 Y1P AE29 Y1N AD30PB1P AD29PB1N AC30PR1P AC29PR1N AB29 SC2 AB30 SY2 AA29 SC1 AA30 SY1 Y29 SC0 Y30 SY0 W29 CVBS3 W30 CVBS2 V29 CVBS1 V30 CVBS0
HS HS
AA27 AVSS_VFE1 AA28 AVCC_VFE1 Y27 AVSS_VAD1 Y28 AVCC_VAD1 V27 AVSS_VFE0 V28 AVCC_VFE0 W27 AVSS_VAD0 W28 AVCC_VAD0 AB28 AVCC_AV33 AB27 AVSS_AV33
AJ20 XTALI AK20 XTALO AJ21 AVSS_XTAL AK21 AVCC_XTAL
AH19PWM2VREF AK19 ADIN0 AJ19 ADIN1 AG19ADIN2 AH20ADIN3 AG20ADIN4 AK18 AVCC_SRV AH21AVSS_SRV
13 AO1MCLK 13 AO1BCK 13 AO1LRCK
AG10PGND AH10PVCC
AJ17 OIRI AJ6 OIRO
MT5371AJ
AVCC_HDMIPLL AVCC_PSCANPLL AVCC_DMPLL
PWR_S1 LED_G POWER_ON/OFF PWR_S2 PWR_S3 STAND_BY DVD_LED PWR_S6 LED_A
AVCC_CPUPLL TN0 TP0
AVCC_ADCPLL AVSS_APLL AVCC_APLL AVCC_B2RPLL AVCC_SYSPLL
AVCC_XTAL
AC27TN1 AC28TP1 U30 TP2 U29 TN2
AUDIO I2S INTERFACE
AF1 AJ2 AE4 AF2 AF3 AF4 AG1 AG2 AG3 AG4 AK2 AK3 AJ3 AJ1 AH3 AH1 AH2 AK1
AK5 AH5 AJ5 AG5 AK6
AK4 AH4 AJ4 AK7 AG6 AH6
AH8 AJ8 AG8 AK9 AJ9 AH9 AG9
ORESET#
RC6 TX/RX_SW
OPWM0 OPWM1 OPWM2
CVCC12
H
OXTALI 1 OXTALO
HSYNC VSYNC BP BN SOG GP GN RP RN SOY0 Y0P Y0N PB0P PB0N PR0P PR0N SOY1 Y1P Y1N PB1P PB1N PR1P PR1N SC2 1 1 SY2 SC1 SY1 SC0 SY0 CVBS3 CVBS2 1 CVBS1 CVBS0
SMCE# DCLK MCLK
OSDA0 OSCL0 OSDA1 OSCL1
PWR5V
AVCC_VAD1
AVCC_VAD0 AVCC_AV33
AVCC_VAD1
PWM2VREF ADIN0 ADIN1 ADIN2 AFT
AVCC_VAD0
EXT_RES RXCB RXC RX0B RX0 RX1B RX1 RX2B RX2
AVCC_H
AVCC_SRV
AVCC_H
AVCC_H
PVCC
AVCC_H
XREGVDD
C_XREG
H
1
1
TP50
TP37 TP36
TP35
TP45
TP62
TP34 TP33 TP32 TP31
1 1 1 1
CP NR. CL6xxxx Title Size C Date:
DS 15MF237S MAIN BOARD (MT5371 ATSC)
Document Number Nov 29, 2006
E157C2NKA1PMNS (715T2225-1)
Sheet
11
Rev 1 5 of 15
1
2
3
4
5
6
7
8
9
10
30
TPM1.0U LA
7. Circuit Diagrams and PWB Layouts
1 2 3 4 5 6 7 8 9 10 11
Scaler Board Schematic Diagram - MT5371 BYPASS CAP
DV33SB AVCC_SRV
A
AV12 AVCC_HDMIPLL C402 100N 16V C403 100N 16V
AV12 AV33 AVCC_ADCPLL AV33 FB403 C404 100N 16V 1 2 600R/200mA BLM18AG601SN1D AVCC_VAD0 4UF7 C407 10V C408 100N 16V C409 100N 16V AV33 FB404 AVCC_ADAC C415 100N 16V C416 100N 16V 1 2 600R/200mA BLM18AG601SN1D AVCC_AADC C405 4UF7 10V C406 100N 16V FB402
2,4,5,7,11,13,14,15 2,9,12 2,5,8 2 2,5 1,5 2,5,7,15 1,2,3,4,5,7,8,9,10,11,12,13,14,15
DV33 AV33 DV26_DDR AV15 AV12 DV13 DV33SB GND
DV33 AV33 DV26_DDR AV15 AV12 DV13 DV33SB GND
DV33SB XREGVDD
AVCC_PSCANPLL C410 100N 16V C412 100N 16V AVCC_DMPLL
AVCC_SYSPLL C411 100N 16V
GLOBAL POWER
2,5 2,5 2,5 2,5 2,5 2,5 2,5 2,5 AVCC_HDMIPLL AVCC_PSCANPLL AVCC_DMPLL AVCC_CPUPLL AVCC_ADCPLL AVCC_SYSPLL AVCC_B2RPLL AVCC_APLL AVCC_HDMIPLL AVCC_PSCANPLL AVCC_DMPLL AVCC_CPUPLL AVCC_ADCPLL AVCC_SYSPLL AVCC_B2RPLL AVCC_APLL TP0 TN0 AGND_PLL
AV15 FB405 1 2 600R/200mA BLM18AG601SN1D AVCC_VAD1 C417 4UF7 10V C418 100N 16V C419 100N 16V
1 2 600R/200mA BLM18AG601SN1D C413 470uF/25V
AVCC_B2RPLL C420 100N 16V C421 100N 16V
DV33SB AVCC_XTAL
B
ADAC_VCM 10U 25V C422 C424 100N 16V
C414 4UF7 10V 1,2,3,4,5,7,8,9,10,11,12,13,14,15
5 TP0 5 TN0 AGND_PLL
C423 100N 16V
AVCC_CPUPLL C425 100N 16V
AVCC_APLL C426 100N 16V
PLL POWER
AVCC_VAD0 AVCC_VAD1 AVCC_AV33 AVCC_AADC AVCC_ADAC ADAC_VCM
C_XREG 10U 25V C427 R402 TP0 AVCC_SYSPLL NC/51R 1/10W TN0 R403 AVCC_SYSPLL DV33SB NC/51R 1/10W 1 2 600R/200mA BLM18AG601SN1D
C
5 AVCC_VAD0 5 AVCC_VAD1 5 AVCC_AV33 5 AVCC_AADC FB406 AVCC_AV33 C428 4UF7 10V C429 100N 16V 5 AVCC_ADAC
PWM2VREF C430 47U/25V
S-A06
1,2,3,4,5,7,8,9,10,11,12,13,14,15
5 ADAC_VCM
C431 100N 16V
AGND_AFE
AGND_AFE
AV15
ANALOG FRONT-END POWER
AVCC_H PVCC CVCC12 EXT_RES AGND_HDMI
FB407 AV33 DV33 1
D
5 AVCC_H 5 PVCC 5 CVCC12 AV33 1,2,3,4,5,7,8,9,10,11,12,13,14,15 5 EXT_RES AGND_HDMI
A K D401 BAS32L
2
NC/600R/200mA BLM18AG601SN1D 1
LVDDA C432 100N 16V
DACVDD C433 NC/100N 16V
FB408 600R/200mA BLM18AG601SN1D AVCC_H
10U 25V C434
100N 16V C435
100N 16V C436
100N 16V C437
100N 16V C438
100N 16V C439
100N 16V C440
100N 16V C441
100N 16V C442 5 5 5 5
HDMI POWER
LVDDA LVDDB LVDDC AVCC_VPLL LVDDA LVDDB LVDDC AVCC_VPLL TP3 TN3 AGND_LVDS
DACVDD
LEFT SIDE
C445 100N 16V C446 100N 16V C447 100N 16V DV13
RIGHT SIDE
TOP SIDE
BOTTOM SIDE
LVDDB C449 100N 16V
C448 NC/100N 16V
C443 C444 10uF/16V 100N 16V
5 TP3 5 TN3 1,2,3,4,5,7,8,9,10,11,12,13,14,15 AGND_LVDS
DACVDD AV33
E
C450 10uF/16V FB401
100N 16V C451
100N 16V C452
100N 16V C453
100N 16V C454
100N 16V C401
100N 16V C455
100N 16V C456
100N 16V C457
LVDS POWER
5 DACVDD 5 DACFS 5 DACVREF DACVDD DACFS DACVREF
LVDDC C459 100N 16V
C458 NC/100N 16V
PVCC 1 2 600R/200mA BLM18AG601SN1D C460 100N 16V DV26_DDR
LEFT SIDE
RIGHT SIDE
TOP SIDE
BOTTOM SIDE
VIDEO DAC POWER
100N 16V C462 100N 16V C463 100N 16V C464 100N 16V C465 10N 16V C472 10N 16V C473 AVCC_SRV XREGVDD AVCC_XTAL C_XREG PWM2VREF
600R/200mA BLM18AG601SN1D FB409 2 1
DACFS AV12 R401 NC/820R 1/10W FB410 CVCC12 1 2 600R/200mA BLM18AG601SN1D C467 100N 16V
AV12
10U 25V C461
2,5,7,15 AVCC_SRV 2,5,7,15 XREGVDD 2,5,7,15 AVCC_XTAL 5 C_XREG
FB411 MEM_VREF 1 2 600R/200mA BLM18AG601SN1D RVREF C468 4UF7 10V C469 100N 16V
5 PWM2VREF
F
AVCC_VPLL R404 C466 100N 16V R405
TP3 NC/51R 1/10W TN3 NC/51R 1/10W
DACVREF C470 NC/100N 16V
EXT_RES C471 NC/100N 16V
8 MEM_VREF 5 RVREF
MEM_VREF RVREF
C401 D4 C402 A1 C403 A2 C404 A2 C405 A5 C406 A5 C407 A3 C408 A4 C409 A4 C410 A2 C411 A2 C412 A1 C413 A5 C414 A5 C415 A5 C416 A5 C417 A3 C418 A4 C419 A4 C420 B2 C421 B2 C422 B4 C423 B1 C424 B4 C425 B2 C426 B2 C427 B1 C428 B4 C429 B4 C430 B1 C431 C1 C432 C1 C433 C2 C434 C3 C435 C3 C436 C4 C437 C4 C438 C4 C439 C4 C440 C4 C441 C5 C442 C5 C443 C2 C444 C2 C445 C2 C446 C3 C447 C3 C448 C2 C449 D1 C450 D3 C451 D3 C452 D4 C453 D4 C454 D4 C455 D4 C456 D5 C457 D5 C458 D2 C459 D1 C460 D3 C461 D3 C462 D3 C463 D4 C464 D4 C465 D4 C466 E1 C467 D3 C468 E4 C469 E4 C470 E2 C471 E3 C472 D4 C473 D4 D401 C1 FB401 D2 FB402 A5 FB403 A3 FB404 A5 FB405 A3 FB406 B3 FB407 C1 FB408 C2 FB409 D1 FB410 D2 FB411 D3 R401 D2 R402 B2 R403 B2 R404 E1 R405 E1
A
B
C
2
D
1
2
E
F
G
G
H
H
CP NR. CL6xxxx Title
DS 15MF237S MAIN BOAR D (MT5371 BYPASS CAP.)
Size C Date:
1 2 3 4 5 6 7 8 9
Document Number
E157C2NKA1PMNS (715T2225-1)
Nov 29, 2006
10
Rev 1 6 of
11
Sheet
15
7.Circuit Diagrams and PWB Layouts Scaler Board Schematic Diagram - Flash/MT5371 Peripheral
1 2 3 4 5 6 7 8 9 10 11
TPM1.0U LA
31
DV33
10K 1/10W
10K 1/10W
10K 1/10W
10K 1/10W
A
10K 1/10W
R357 10K 1/10W
S-A07
TP57 J350 MCLK TVTREF#1 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 DV33 R390 4K7 1/10W R391 4K7 1/10W DCLK 1 TP60 5 ORESET# ORESET# OXTALI OPWM0 R392 4K7 1/10W SMCE# DV33 2,4,5,6,11,13,14,15 DV33 2,5,6,15 DV33SB 1,2,3,4,5,6,8,9,10,11,12,13,14,15 1,2,3,4,5,6,8,9,10,11,12,13,14,15 GND AGND_PLL 1,2 +5V_STB +5V_STB DV33 DV33SB GND AGND_PLL
DV33SB
R358 10K 1/10W C351 10U 25V R364 220R 1/10W 1 ORESET#
JTAG_RST# JTAG_TDI JTAG_TMS JTAG_TCK JTAG_RTCK JTAG_TDO
R363 R365
33R 1/10W 33R 1/10W TP58 R356 10K 1/10W R367 10K 1/10W 1 TP59 1 JTAG_DBGRQ JTAG_DBGACK R368 10K 1/10W
2
Q351 MMBT3904 R393 NC/0R05 1/8W
A K
D350 BAS32L
R366 47K 1/10W
FOR SW
B
NC/10x2 W/HOUSING CN254-20DSMD
TRAP-MODE CIRCUIT
JTAG INTERFACE
5 OXTALI 5 OPWM0
600R/200mA BLM18AG601SN1D FB351 R369 8K2 1/10W OPWM0 C355 10N 50V C356 1N 25V C357 47P 50V C352 NC/10U 25V R350 0R05 1/10W 1 2 3 X350 Vc OE GND 27MHz VDD NC OUT 6 5 4 1 C353 100N 16V
DV33SB 2 C354 100N 16V C350 100N 16V OXTALI U351 NC/M24C32WBN6P PDIP8 1 E0 VCC 8 2 E1 WC 7 3 E2 SCL 6 4 VSS SDA 5 U353 M24C32-WMN6TP 1 2 3 4 A0 A1 A2 GND VCC WP SCL SDA 8 7 6 5
DV33
R371 10K 1/10W GPIO_1 SIF_SCL SIF_SDA
R397 4K7 1/10W
R398 4K7 1/10W 5 5 5 5 POOE0# POCE0# POCE1# POWE# POOE0# POCE0# POCE1# POWE# PDD[0..7] PDA[0..22]
C
R373 51R 1/10W
C358 22P 50V
R372 R370
100R 1/10W 100R 1/10W
OSCL0 OSDA0
5 PDD[0..7] 5 PDA[0..22]
NOR FLASH
JTAG_RST# JTAG_TDI JTAG_TMS JTAG_TCK JTAG_RTCK JTAG_TDO 1 1 1 1 1 1 TP51 TP52 TP53 TP54 TP55 TP56
U350 PDA1 PDA2 PDA3 PDA4 PDA5 PDA6 PDA7 PDA8 PDA9 PDA10 PDA11 PDA12 PDA13 PDA14 PDA15 PDA16 PDA17 PDA18 PDA19 PDA20 PDA21 NC/0R05 1/10W R359 POCE0# POOE0# POWE# 25 24 23 22 21 20 19 18 8 7 6 5 4 3 2 1 48 17 16 9 10 13 26 28 11 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 NC CE OE WE RESET S29AL032D70TFI040 Q353 MMBT3904 C362 10P 50V D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15/A-1 WP/ACC RY/BY BYTE VCC GND1 GND2 29 31 33 35 38 40 42 44 30 32 34 36 39 41 43 45 14 15 47 37 27 46 C361 100N 16V PDD0 PDD1 PDD2 PDD3 PDD4 PDD5 PDD6 PDD7 DV33SB
R361 NC/4K7 1/10W
U353 AND U351 IN SAME LOCATION.
MT5372 SYSTEM EEPROM
5 5 5 5 5 5
JTAG_RST# JTAG_TDI JTAG_TMS JTAG_TCK JTAG_RTCK JTAG_TDO
D
JTAG
5,11 U0RX 5,11 U0TX +5V_STB DV33SB DV33SB 5 SMCE# 5 DCLK 5 MCLK 5 OSDA0 5 OSCL0 4,13 SIF_SDA 4,13 SIF_SCL 5 GPIO_1 5 5 5 5 5 5 RC6 LED_G LED_A POWER_ON/OFF GPIO_3 DVD_LED U0RX U0TX SMCE# DCLK MCLK OSDA0 OSCL0 SIF_SDA SIF_SCL GPIO_1 RC6 LED_G LED_A POWER_ON/OFF GPIO_3 DVD_LED ADIN0 ADIN1 ADIN2
PDA0 NOR ORESET# DV33 R376 NC/0R05 1/10W FB352
DV33
R379 4K7 1/10W
R384 4K7 1/10W
R396 4K7 1/10W
FB350 220R/2000mA
R374 4K7 1/10W U0RX U0TX
POWER_ON/OFF 1 2 600R/200mA BLM18AG601SN1D C360 10U 25V LED_A LED_G RC6
R385 22R 1/10W POWER_KEY 47R 1/10W 47R 1/10W 47R 1/10W
R375 4K7 1/10W R408 100R 1/10W 1 2 3 R409 100R 1/10W
CN351 CONN
PDA22
E
C364 10N 50V C365 10N 50V C371 10N 50V C366
NOR ORESET# 12 R378 1
NC/10N 50V
C359 10U 25V
R377 10K 1/10W
R381 R380 R382
6 5 4 3 2 1 CN352 63386 6P 2.0MM
2
220R 1/10W D351 BAS32L R383 4K7 1/10W
A K
2
4M NOR FLASH #0
U352 25 24 23 22 21 20 19 18 8 7 6 5 4 3 2 1 48 17 16 9 10 13 26 28 11 29 31 33 35 38 40 42 44 30 32 34 36 39 41 43 45 14 15 47 37 27 46 C370 NC/100N 16V PDD0 PDD1 PDD2 PDD3 PDD4 PDD5 PDD6 PDD7
TO IR BOARD
FOR SERVICE MODE
5 ADIN0 5 ADIN1 5 ADIN2
F
PDA22
G
PDA1 PDA2 PDA3 PDA4 PDA5 PDA6 PDA7 PDA8 PDA9 PDA10 PDA11 PDA12 PDA13 PDA14 PDA15 PDA16 PDA17 PDA18 PDA19 PDA20 PDA21 NC/0R05 1/10W R360 POCE1# POOE0# POWE#
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 NC CE OE WE RESET
PDA0 NOR ORESET# DV33 NC/0R05 1/10W R389 FB353 1 2 NC/600R/200mA BLM18AG601SN1D C369 NC/10U 25V
C368 10N 50V
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15/A-1 WP/ACC RY/BY BYTE VCC GND1 GND2
DV33SB
DV33 R394 4K7 1/10W R386 22R 1/10W CN353 63384 4P 2.0MM POWER_KEY MENU KEY
DV33 DV33
TO DVD KEY PAD
FB356 NC/220R/2000mA 1 1 2 2 CN354 NC/63383 3P 2.0mm 1 2 3
R400 NC/0R05 1/10W R395 3K9 1/10W ADIN1 ADIN2 R399 0R05 1/10W GPIO_3
R407 4K7 1/10W ADIN0 DVD_LED
R388 2K2 1/10W R362 NC/22R 1/10W
R387 22R 1/10W C367 10N 50V
4 3 2 1
R406 NC/22R 1/10W R410 0R05 1/10W C372 NC/10N 50V
FB354 NC/220R/2000mA C363 NC/10N 50V
FB355 NC/220R/2000mA
TO KEY PAD BOARD
NOR ORESET# 12
NC/S29AL032D70TFI040
4M NOR FLASH #1(NC)
CN351 E9 CN352 E8 CN353 F8 CN354 F10 C350 C6 C351 A1 C352 C3 C353 C4 C354 C5 C355 C2 C356 C2 C357 C2 C358 C5 C359 E1 C360 E4 C361 E4 C362 E3 C363 G10 C364 E7 C365 E7 C366 E7 C367 G7 C368 G8 C369 G4 C370 G4 C371 E7 C372 G9 D350 B1 D351 F1 FB350 E7 FB351 C4 FB352 E5 FB353 G5 FB354 F10 FB355 G10 FB356 F10 J350 A6 Q351 B2 Q353 E2 R350 C3 R351 A4 R352 A5 R353 A5 R354 A5 R355 A5 R356 B4 R357 A5 R358 A2 R359 E3 R360 G3 R361 D7 R362 F9 R363 B4 R364 B2 R365 B4 R366 B1 R367 B5 R368 B5 R369 C1 R370 C8 R371 C7 R372 C8 R373 C4 R374 E8 R375 E8 R376 E4 R377 E2 R378 E1 R379 E6 R380 E7 R381 E7 R382 E7 R383 F1 R384 E6 R385 E7 R386 F7 R387 F7 R388 F9 R389 G4 R390 A7 R391 B8 R392 B8 R393 B2 R394 F7 R395 F6 R396 E6 R397 C8 R398 C8 R399 F7 R400 F7 R406 F9 R407 F9 R408 E9 R409 E9 R410 G8 TP51 D10 TP52 D10 TP53 D10 TP54 D10 TP55 D10 TP56 D10 TP57 A5 TP58 B5 TP59 B5 TP60 B6 U350 D3 U351 C6 U352 F3 U353 C6 X350 C3
A
R354
R355
R351
R352
R353
2
3
1
B
1
C
D
2
1
E
1
3
F
2
1
G
H
H
CP NR. CL6xxxx Title
DS 15MF237S MAIN BOARD (FLASH/MT5371 PERIPHERAL)
Size C Date:
1 2 3 4 5 6 7 8 9
Document Number
E157C2NKA1PMNS (715T2225-1)
Wednesday, November 29, 2006
10
Rev 1 7
11
Sheet
of
15
32
TPM1.0U LA
DDR MEMORY)
7. Circuit Diagrams and PWB Layouts
4 5 6 7 8 9 10 11
Scaler Board Schematic Diagram - DDR MEMORY
1 2 3
S-A08
A A
DV13_DDR RWE# RCAS# RRAS# RCS# RA3 RA2 RA1 RA0 RA4 RA5 RA6 RA7 RCKE RA12 RA11 RA9 RA8 RA13 RBA0 RBA1 RA10 RP502 5 22R 1/16W 6 7 8 5 22R 1/16W 6 7 8 5 22R 1/16W 6 7 8 22R 1/10W 8 22R 1/16W 7 6 5 8 22R 1/16W 7 6 5 MEM_WE# MEM_CAS# MEM_RAS# MEM_CS# MEM_ADDR3 MEM_ADDR2 MEM_ADDR1 MEM_ADDR0 MEM_ADDR4 MEM_ADDR5 MEM_ADDR6 MEM_ADDR7 MEM_CLKEN MEM_ADDR12 MEM_ADDR11 MEM_ADDR9 MEM_ADDR8 MEM_ADDR13 MEM_BA0 MEM_BA1 MEM_ADDR10 MEM_WE# MEM_CAS# MEM_RAS# MEM_CS# MEM_ADDR10 MEM_BA1 MEM_BA0 MEM_ADDR13 MEM_ADDR4 MEM_ADDR5 MEM_ADDR6 MEM_ADDR7 MEM_CLKEN MEM_ADDR12 MEM_ADDR11 MEM_ADDR9 MEM_ADDR8 MEM_ADDR0 MEM_ADDR1 MEM_ADDR2 MEM_ADDR3 RP526 4 3 2 1 RP523 4 3 2 1 RP518 4 3 2 1 R503 RP513 1 2 3 4 RP506 5 6 7 8 5 75R 1/16W 6 7 8 5 75R 1/16W 6 7 8 5 75R 1/16W 6 7 8 NC/75R 1/10W 8 75R 1/16W 7 6 5 4 75R 1/16W 3 2 1 RDQ0 RDQ1 RDQ2 RDQ3 RDQ4 RDQ5 RDQ6 RDQ7 RDQS0 RDQM0 RDQM1 RDQS1 RDQ8 RDQ9 RDQ10 RDQ11 RDQ12 RDQ13 RDQ14 RDQ15 RDQ16 RDQ17 RDQ18 RDQ19 RDQ20 RDQ21 RDQ22 RDQ23 RDQS2 RDQM2 RDQM3 RDQS3 RDQ24 RDQ25 RDQ26 RDQ27 RDQ28 RDQ29 RDQ30 RDQ31 RP503 5 47R 1/16W MEM_DQ0 MEM_DQ1 6 MEM_DQ2 7 MEM_DQ3 8 5 47R 1/16W MEM_DQ4 MEM_DQ5 6 MEM_DQ6 7 MEM_DQ7 8 47R 1/10W MEM_DQS0 47R 1/10W MEM_DQM0 47R 1/10W MEM_DQM1 47R 1/10W MEM_DQS1 5 47R 1/16W MEM_DQ8 MEM_DQ9 6 MEM_DQ10 7 MEM_DQ11 8 47R 1/16W MEM_DQ12 5 MEM_DQ13 6 MEM_DQ14 7 MEM_DQ15 8 47R 1/16W MEM_DQ16 5 MEM_DQ17 6 MEM_DQ18 7 MEM_DQ19 8 5 47R 1/16W MEM_DQ20 MEM_DQ21 6 MEM_DQ22 7 MEM_DQ23 8 47R 1/10W MEM_DQS2 47R 1/10W MEM_DQM2 47R 1/10W MEM_DQM3 47R 1/10W MEM_DQS3 5 47R 1/16W MEM_DQ24 MEM_DQ25 6 MEM_DQ26 7 MEM_DQ27 8 5 47R 1/16W MEM_DQ28 MEM_DQ29 6 MEM_DQ30 7 MEM_DQ31 8 RP516 5 75R 1/16W 6 7 8 5 75R 1/16W 6 7 8 75R 1/10W 75R 1/10W 75R 1/10W 75R 1/10W 5 75R 1/16W 6 7 8 1 75R 1/16W 2 3 4 1 75R 1/16W 2 3 4 1 75R 1/16W 2 3 4 75R 1/10W 75R 1/10W 75R 1/10W 75R 1/10W 5 75R 1/16W 6 7 8 5 75R 1/16W 6 7 8
DV13_DDR
DV26_DDR U501 HY5DU561622ETP-5 MEM_DQ0 MEM_DQ1 MEM_DQ2 MEM_DQ3 MEM_DQ4 MEM_DQ5 MEM_DQ6 MEM_DQ7 MEM_DQS0 MEM_ADDR13 MEM_DQM0 MEM_WE# MEM_CAS# MEM_RAS# MEM_CS# MEM_BA0 MEM_BA1 MEM_ADDR10 MEM_ADDR0 MEM_ADDR1 MEM_ADDR2 MEM_ADDR3 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 VDD DQ0 VDDQ DQ1 DQ2 VSSQ DQ3 DQ4 VDDQ DQ5 DQ6 VSSQ DQ7 NC VDDQ LDQS NC VDD NU LDM WE CAS RAS CS NC BA0 BA1 AP/A10 A0 A1 A2 A3 VDD VSS DQ15 VSSQ DQ14 DQ13 VDDQ DQ12 DQ11 VSSQ DQ10 DQ9 VDDQ DQ8 NC VSSQ UDQS NC VREF VSS UDM CLK CLK CKE NC A12 A11 A9 A8 A7 A6 A5 A4 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
DV26_DDR
DV26_DDR U502 HY5DU561622ETP-5
DV26_DDR
RP501
RP505
B
R502 RP508
4 3 2 1 4 3 2 1 4 3 2 1 1 2 3 4 1 2 3 4
RP504
RP510
R504 22R 1/10W RCLK0
C
MEM_CLKA R501 100R 1/10W R505 22R 1/10W
RCLK0#
MEM_CLKA#
R506 22R 1/10W RCLK1 MEM_CLKB R508 100R 1/10W R507 22R 1/10W RCLK1# MEM_CLKB#
R510 R511 R512 R513 RP507 4 3 2 1 RP509 4 3 2 1 RP511 4 3 2 1 RP512 4 3 2 1 R514 R515 R516 R517 RP514 4 3 2 1 RP515 4 3 2 1
4 3 2 1 4 3 2 1
RP517
R518 R519 R520 R521 RP519 4 3 2 1 RP520 8 7 6 5 RP521 8 7 6 5 RP522 8 7 6 5 R522 R523 R524 R525 RP524 4 3 2 1 RP525 4 3 2 1
4 3 2 1 4 3 2 1
MEM_DQ15 MEM_DQ14 MEM_DQ13 MEM_DQ12 MEM_DQ11 MEM_DQ10 MEM_DQ9 MEM_DQ8 MEM_DQS1 MEM_VREF MEM_DQM1 MEM_CLKA# MEM_CLKA MEM_CLKEN MEM_ADDR12 MEM_ADDR11 MEM_ADDR9 MEM_ADDR8 MEM_ADDR7 MEM_ADDR6 MEM_ADDR5 MEM_ADDR4
MEM_DQ16 MEM_DQ17 MEM_DQ18 MEM_DQ19 MEM_DQ20 MEM_DQ21 MEM_DQ22 MEM_DQ23 MEM_DQS2 MEM_ADDR13 MEM_DQM2 MEM_WE# MEM_CAS# MEM_RAS# MEM_CS# MEM_BA0 MEM_BA1 MEM_ADDR10 MEM_ADDR0 MEM_ADDR1 MEM_ADDR2 MEM_ADDR3
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
VDD DQ0 VDDQ DQ1 DQ2 VSSQ DQ3 DQ4 VDDQ DQ5 DQ6 VSSQ DQ7 NC VDDQ LDQS NC VDD NU LDM WE CAS RAS CS NC BA0 BA1 AP/A10 A0 A1 A2 A3 VDD
VSS DQ15 VSSQ DQ14 DQ13 VDDQ DQ12 DQ11 VSSQ DQ10 DQ9 VDDQ DQ8 NC VSSQ UDQS NC VREF VSS UDM CLK CLK CKE NC A12 A11 A9 A8 A7 A6 A5 A4 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
MEM_DQ31 MEM_DQ30 MEM_DQ29 MEM_DQ28 MEM_DQ27 MEM_DQ26 MEM_DQ25 MEM_DQ24 MEM_DQS3 MEM_VREF MEM_DQM3 MEM_CLKB# MEM_CLKB MEM_CLKEN MEM_ADDR12 MEM_ADDR11 MEM_ADDR9 MEM_ADDR8 MEM_ADDR7 MEM_ADDR6 MEM_ADDR5 MEM_ADDR4
DV13_DDR
D
DV26_DDR
R509 C502 100UF/25V C504 100N 16V C503 220UF/25V MEM_VREF C505 100N 16V DV13_DDR C508
E
4K7 1/10W 8 7 6 5 C507 47U/25V
U503 C506 10U 25V
HS
1 2 3 4
VTT GND PVIN SD VSENSE AVIN VREF VDDQ
LP2996MRX
DV26_DDR C509 100N 16V C510 100N 16V C511 100N 16V C512 100N 16V C513 100N 16V C514 100N 16V C515 100N 16V C516 100N 16V C517 100N 16V C518 100N 16V C519 100N 16V C520 100N 16V C521 100N 16V C522 100N 16V C523 100N 16V C524 100N 16V C525 100N 16V C526 100N 16V C527 4UF7 10V
100N 16V
DV13_DDR C528 100N 16V C529 100N 16V C530 100N 16V C531 100N 16V C532 100N 16V C533 100N 16V C534 100N 16V C535 100N 16V C536 100N 16V C537 100N 16V C538 DV13_DDR C547 100N 16V
F
DV26_DDR 2,5,6 DV26_DDR 6 MEM_VREF GND DV26_DDR MEM_VREF GND
C501 F4 C503 D9 C505 E9 C507 E10 C509 E1 C511 E2 C513 E2 C515 E3 C517 E4 C519 E5 C521 E5 C523 E6 C525 E7 C527 E7 C529 E1 C531 E2 C533 E2 C535 E3 C537 E4 C539 F5 C541 F5 C543 F6 C545 F7 C547 F1 C549 F1 C551 F2 C553 F3 C555 F6 C557 F5 C559 F5 C561 F6 C563 F7 C565 F1 C567 F2 C569 F2 C571 F3 C573 G1 C575 G1 C577 G2 C579 G3 C581 G3 RP502 A1 RP504 B4 RP506 B3 RP508 B1 RP510 B1 RP512 C4 RP514 C4 RP516 A6 RP518 B3 RP520 B6 RP522 C6 RP524 C6 RP526 A3 R502 B1 R504 C1 R506 C1 R508 D2 R510 B4 R512 B4 R514 C4 R516 C4 R518 B6 R520 B6 R522 C6 R524 C6 U501 A7
C502 D8 C504 D8 C506 E9 C508 E1 C510 E1 C512 E2 C514 E3 C516 E3 C518 E4 C520 E5 C522 E6 C524 E6 C526 E7 C528 E1 C530 E1 C532 E2 C534 E3 C536 E3 C538 F4 C540 F5 C542 F6 C544 F6 C546 F7 C548 F1 C550 F2 C552 F2 C554 F3 C556 F4 C558 G4 C560 F6 C562 F7 C564 F1 C566 F1 C568 F2 C570 F3 C572 F3 C574 G1 C576 G2 C578 G2 C580 G3 RP501 B1 RP503 A4 RP505 B1 RP507 B4 RP509 B4 RP511 B4 RP513 B3 RP515 C4 RP517 B6 RP519 B6 RP521 B6 RP523 B3 RP525 C6 R501 C2 R503 B3 R505 C1 R507 D1 R509 D10 R511 B4 R513 B4 R515 C4 R517 C4 R519 B6 R521 B6 R523 C6 R525 C6 U502 A10
B
C
D
9
E
C539 100N 16V
C540 100N 16V
C541 100N 16V
C542 100N 16V
C543 100N 16V
C544 100N 16V
C545 100N 16V
C546 100N 16V
1,2,3,4,5,6,7,9,10,11,12,13,14,15
100UF/25V C548 100N 16V C549 100N 16V C550 100N 16V C551 100N 16V C552 100N 16V C553 100N 16V C554 100N 16V DV26_DDR
MEM_VREF DV13_DDR C564 100N 16V C565 100N 16V C566 100N 16V C567 100N 16V C568 100N 16V C569 100N 16V C570 100N 16V C571 100N 16V C572 100N 16V C501 100N 16V C556 10U 10V C557 4UF7 10V C559 10U 10V C560 4UF7 10V C555 220UF/25V C561 100N 16V C562 100N 16V C563 10U 25V
DV13_DDR C573 100N 16V C574 100N 16V C575 100N 16V C576 100N 16V C577 100N 16V C578 100N 16V C579 100N 16V C580 100N 16V C581 100N 16V C558 100N 16V
5 5 5 5 5 5 5 5 5 5 5 5 5 5
RDQ[0..31] RDQS[0..3] RDQM[0..3] RA[0..13] RBA[0..1] RCLK0 RCLK0# RCS# RRAS# RCAS# RWE# RCKE RCLK1 RCLK1#
RDQ[0..31] RDQS[0..3] RDQM[0..3] RA[0..13] RBA[0..1] RCLK0 RCLK0# RCS# RRAS# RCAS# RWE# RCKE RCLK1 RCLK1#
F
G
G
H
CP NR. CL6xxxx Title
H
DS 15MF237S MAIN BOARD (DDR MEMORY)
Size C Date:
1 2 3 4 5 6 7 8 9
Document Number
E157C2NKA1PMNS (715T2225-1)
Nov 29, 2006
10
Rev 1 8
11
Sheet
of
15
7.Circuit Diagrams and PWB Layouts Scaler Board Schematic Diagram - AV1/Side AV
1 2 3 4 5 6 7 8 9 10 11
TPM1.0U LA
33
S-A09
A A
C608 1N 25V R607 68R 1/10W L602 Y0_IN C609 10N 50V
SOY0 Y0P
1
R608 68R 1/10W 0U10 H ZD602 NC/EGA10603V05A1-B R609 75R 1/10W C610 15P 50V R6101K 1/10W YPBPR0RIN YPBPR0R_IN R611 100R 1/10W L603
PB0_IN
B
PR0_IN
Y0_IN
B
JACK CN602 PB0_IN
ZD610 NC/EGA10603V05A1-B
2
5
8
1
C601 10N 50V
Y0N
2
C611 330P 50V
C612 330P 50V
R612 27K 1/10W
C613 10N 50V
PB0P
1
R613 68R 1/10W 0U10 H ZD603 NC/EGA10603V05A1-B R614 75R 1/10W C614 15P 50V
Scaler YPbPr
2
Scaler YPbPR AUDIO
C615 10N 50V R615 100R 1/10W YPBPR0LIN PB0N
3 1
6 4
YPBPR0RIN
SPDIF_OUT
YPBPR0LIN
9 7
2
R6161K 1/10W YPBPR0L_IN C616 10N 50V PR0P
C
PR0_IN
ZD611 NC/EGA10603V05A1-B
L604 0U10 H
1
Scaler YPbPr with AUDIO /SPDIF_OUT
1
R617 68R 1/10W ZD604 NC/EGA10603