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Philips 32PFL3008D/78, Service Manual

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Circuit Descriptions

EN 28

TPS10.1L LA

7.

2013-Apr-26

back to 

div. table

7.3

DC/DC Converters

The on-board DC/DC converters deliver the following voltages 
(depending on set execution):
•

+5V-STANDBY, permanent voltage for the Stand-by 
controller

•

+3V3-STANDBY, power supply for LED/IR receiver and 
controls

•

+12V, input from the power supply for the panel 
common(active mode)

•

+24V, input from the power supply for the AMP

•

+1V2, from the power supply for the scaler IC MST6931

•

+1V8, supply voltage for MST6931 DDR POWER

•

+3V3, genenal supply voltage

•

+3V3-TUN, supply voltage for tuner

•

+5V nomal supply voltage for headphone AMP

•

+5V-USB, input intermediate supply voltage for the USB 
Power

•

+3V3 from the power supply for the scaler IC MST6931

Figures gives a graphical representation of the DC/DC 
converters with its current consumptions:

Figure 7-3 DC/DC converters

7.4

Front-End Analogue and DVB-T, DVB-C 
reception

7.4.1

Front-End Analogue part

The Front-End for analogue tuner consist of the following key 
components:

•

TUNER LATAM TDST-H030F

•

SCALER MST6931XP-SW EPLQFP-128

Below find a block diagram of the front-end application for 
analogue part.

Figure 7-4 Front-End DVB-T/C DTV block diagram

8

n.c.

GND

LED1

GND

LED3

GND

9

-

GND

LED1

GND

LED2

GND

10

-

+12V

LED1

+12V

LED1

+12V

11

-

+12V

n.c.

+12V

n.c.

+12V

12

-

DIM

VLED

DIM

VLED

DIM

13

-

ON/OFF

-

ON/OFF

-

ON/OFF

 Connector

Number

CN8101

CN9101

CN8101

CN9101

CN8501

CN9101

Descriptio
n

to panel

to SSB

to panel

to SSB

to panel

to SSB

Pin

12

13

12

13

12

13

19500_202_1

3

0416.ep

s

1

3

0416

AZ1117

AZ1117

MO

S

M

S

T69

3

1 Core Power

MO

S

LDO

Demod Power

Demod Power

P

a

nel Power

LDO

+5V_

s

t

a

nd

b

y

P24V/16V

APL

3

511CBI

3

.

3

V_TUNER

+1.2V_VDDC

M

S

T69

3

1 DDR Power

3

.

3

V

He

a

dphone Power

+5V_NORMAL

+1V2

PANEL_VCC

P12V

LDO

3

.

3

V_

S

TANDBY

G9141

DC-DC

U

S

B Power

+1.

8

V_DDR

A

u

dio Amp

TPA

3

11

3

D2

T

u

ner Power

M

S

T69

3

1 Power

AZ1117

MO

S

U

S

B_5V

LDO

VDD

33

APW7

3

2

3

IF

X

IF_AGC

RF_AGC

RF_AGC

M

S

T69

3

1

IF_AGC

TD

S

T-H0

3

0F

I

2

C

I

2

C

19500_20

3

_1

3

0416.ep

s

1

3

0416

Summary of Contents for 32PFL3008D/78

Page 1: ...lour Television Chassis TPS10 1L LA Contents Page Contents Page 1 Revision List 2 2 Technical Specs Diversity and Connections 2 3 Precautions Notes and Abbreviation List 5 4 Mechanical Instructions 9 5 Service Modes Error Codes and Fault Finding 14 6 Alignments Option 23 7 Circuit Descriptions 25 8 IC Data Sheets 30 9 Block Diagrams Wiring diagram 3000 series 32 33 Wiring diagram 3000 series 39 34...

Page 2: ... 2 Directions for Use Directions for use can be downloaded from the following websites http www philips com support http www p4c philips com CTN 2 4 9 10 11 Connection Overview Mechanics Block Diagrams Schematics Styling Wire Dressing Rear Cover Removal SSB Removal Wiring Diagram Block Diagram Power Supply SSB J IR LED E Keyboard Leading Edge 32PFL3008D 78 2 1 4 1 4 4 4 5 9 1 9 4 10 1 10 4 10 5 10...

Page 3: ...ta channel j 8 Shield Gnd H 9 D0 Data channel j 10 CLK Data channel j 11 Shield Gnd H 12 CLK Data channel j 13 Easylink CEC Control channel jk 14 n c 15 DDC_SCL DDC clock j 16 DDC_SDA DDC data jk 17 Ground Gnd H 18 5V j 19 HPD Hot Plug Detect j 20 Ground Gnd H 2 3 2 Rear Connections 4 TV ANTENNA In Signal input from an antenna cable or satellite 5 HDMI 1 Digital Video In Digital Audio with ARC In ...

Page 4: ...o Return Channel k 15 DDC_SCL DDC clock j 16 DDC_SDA DDC data jk 17 Ground Gnd H 18 5V j 19 HPD Hot Plug Detect j 20 Ground Gnd H 6 Service UART 1 Ground Gnd H 2 UART_TX Transmit k 3 UART_RX Receive j 7 Cinch Video YPbPr In Audio In Gn Video Y 1 VPP 75 W jq Bu Video Pb 0 7 VPP 75 jq Rd Video Pr 0 7 VPP 75 jq Wh Audio L 0 5 VRMS 10 k jq Rd Audio R 0 5 VRMS 10 k jq 2 4 Chassis Overview Refer to 9 Bl...

Page 5: ...e power supply section both in normal operation G and in stand by F These values are indicated by means of the appropriate symbols 3 3 2 Schematic Notes All resistor values are in ohms and the value multiplier is often used to indicate the decimal point location e g 2K2 indicates 2 2 kW Resistor values with no multiplier may be indicated with either an E or an R e g 220E or 220R indicates 220 W Al...

Page 6: ...tion It is easy to do and is a good service precaution 3 4 Abbreviation List 0 6 12 SCART switch control signal on A V board 0 loop through AUX to TV 6 play 16 9 format 12 play 4 3 format AARA Automatic Aspect Ratio Adaptation algorithm that adapts aspect ratio to remove horizontal black bars keeps the original aspect ratio ACI Automatic Channel Installation algorithm that installs TV channels dir...

Page 7: ...sed for broadcast grade video Uncompressed digital component or digital composite signals can be used The SDI signal is self synchronizing uses 8 bit or 10 bit data words and has a maximum data rate of 270 Mbit s with a minimum bandwidth of 135 MHz iTV Institutional TeleVision TV sets for hotels hospitals etc LS Last Status The settings last chosen by the customer and read and stored in RAM or in ...

Page 8: ...SD Standard Definition SDA Serial Data I2C SDA F DAta Signal on Fast I2C bus SDI Serial Digital Interface see ITU 656 SDRAM Synchronous DRAM SECAM SEequence Couleur Avec Mémoire Colour system mainly used in France and East Europe Colour carriers 4 406250 MHz and 4 250000 MHz SIF Sound Intermediate Frequency SMPS Switched Mode Power Supply SoC System on Chip SOG Sync On Green SOPS Self Oscillating ...

Page 9: ...Index of this chapter 4 1 Cable Dressing 4 2 Service Positions 4 3 Assembly Panel Removal 4 4 Set Re assembly Notes Figures below can deviate slightly from the actual situation due to the different set executions 4 1 Cable Dressing Figure 4 1 Cable dressing 32 3000 series 19500_100_130411 eps 130411 ...

Page 10: ...ical Instructions EN 10 TPS10 1L LA 4 2013 Apr 26 back to div table Figure 4 2 Cable dressing 39 3000 series Figure 4 3 Cable dressing 42 46 3000 series 19500_101_130411 eps 130411 19500_102_130411 eps 130411 ...

Page 11: ...hop tools Ensure that a stable situation is created to perform measurements and alignments When using foam bars take care that these always support the cabinet and never only the display Caution Failure to follow these guidelines can seriously damage the display Ensure that ESD safe measures are taken 4 3 Assembly Panel Removal Instructions below apply to the 32PFL3018D 78 but will be similar for ...

Page 12: ...Rear cover removal 4 3 2 Small Signal Board SSB Refer to Figure 4 5 for details Caution it is mandatory to remount all different screws at their original position during re assembly Failure to do so may result in damaging the SSB 1 Release the clips from the LVDS connector that connect with the SSB 1 Caution be careful as these are very fragile connectors 2 Unplug all other connectors 2 3 Remove a...

Page 13: ...le unit 4 3 6 Stand bracket 1 Remove all fixation screws of the bracket 2 Lift the bracket from the set 4 3 7 IR LED Panel 1 Remove the stand bracket as described earlier 2 Unplug the connector from the IR LED panel 3 Gently release the clip that holds the panel and take it out from the bezel When defective replace the whole unit 4 3 8 LCD Panel 1 Remove the SSB as described earlier 2 Remove the P...

Page 14: ...ms are applicable to all Service Modes or are general Life Timer During the life time cycle of the TV set a timer is kept called Op Hour It counts the normal operation hours not the Stand by hours The actual value of the timer is displayed in SDM and SAM in a decimal value Every two soft resets increase the hour by 1 Stand by hours are not counted Software Identification Version and Cluster The so...

Page 15: ...n The error buffer will not be cleared 5 2 3 Service Alignment Mode SAM option Purpose To modify the NVM To display clear the error code buffer To perform alignments Specifications Operation hours counter maximum five digits displayed Software version error codes and option settings display Error buffer clearing Option settings Software alignments White Tone NVM Editor Set screen mode to full scre...

Page 16: ...ate the Factory mode use the following method Press the following key sequence on the remote control transmitter from the Home screen press 1999 directly followed by the Back button Do not allow the display to time out between entries while keying the sequence After entering the Factory mode the following items are displayed Table 5 2 Factory mode overview Download from USB Copy Channel List from ...

Page 17: ...et in SAM 1 5 Option Code 2 Gives the option codes of option group 2 as set in SAM 1 6 SSB Gives an identification of the SSB as stored in NVM Note that if an NVM is replaced or is initialized after corruption this identification number has to be re written to NVM This identification number is the 12NC number of the SSB 1 7 Display 12NC NVM read write 1 8 PSU 12NC NVM read write 2 1 Current Main S...

Page 18: ...ch TV Wakeup commands Received TV Wakeup keys Digital background tasks started Digital background tasks completed Swith On previously in Standby Semi Standby Mains Power Plug Standby Soft Mode Command Received Power tact switch Switch Off Mains Power Plug Switch Off Mains Power Plug Swith On previously in Standby Soft Mode Mains Power Plug Standby commands Received RC Standby key Standby Soft Mode...

Page 19: ...ducts and it s recommend that the TV software is updated when updates are available Software update files can be obtained from the dealer or can be downloaded from the following websites http www philips com support Preparing a portable memory for software upgrade The following requirements have to be met 1 A personal computer connected to the internet 2 An archive utility that supports the ZIP fo...

Page 20: ...ated SW protection Failing I2 C device General I2 C error The last five errors stored in the NVM are shown in the Service menu s This is called the error buffer The error code buffer contains all errors detected since the last time the buffer was erased The buffer is written from left to right When an error occurs that is not yet in the error code buffer it is displayed at the left side and all ot...

Page 21: ...is entered 5 8 Fault Finding and Repair Tips Note It is assumed that the components are mounted correctly with correct values and no bad solder joints Before any fault finding actions check if the correct options are set 5 8 1 NVM Editor In some cases it can be convenient if one directly can change the NVM contents This can be done with the NVM Editor in SAM mode With this option single bytes can ...

Page 22: ...013 Apr 26 back to div table 5 8 10 Display option code Attention In case the SSB is replaced always check the Panel Code in CSM even when picture is available Performance with the incorrect display option code can lead to unwanted side effects for certain conditions ...

Page 23: ...erature Use a 100 white screen as input signal and set the following values Red BL Offset and Green BL Offset to 7 if present All White point values initial to 128 In case you have a colour analyser Measure with a calibrated phosphor independent color analyser e g Minolta CA 210 in the centre of the screen Consequently the measurement needs to be done in a dark environment Adjust the correct x y c...

Page 24: ...r a repaired SSB has been mounted in the set set repair on board level the type number CTN and production code of the TV has to be set according to the type plate of the set For this you can use the NVM editor in SAM The loading of the CTN and production code can also be done via ComPair Model number programming In case of a display replacement reset the Operation hours display to 0 or to the oper...

Page 25: ...uit Diagrams and PWB Layouts Where necessary you will find a separate drawing for clarification 7 1 Introduction The TPS10 1L LA is a new chassis launched in LATAM in 2013 The whole range is covered by SCALER MST6931 The major deltas versus its predecessor support ATV DTV with also multi media ARC CEC functionality The TPS10 1L LA chassis comes with the following stylings series xxPFL30x8D 7 1 1 I...

Page 26: ... EN 26 TPS10 1L LA 7 2013 Apr 26 back to div table 7 1 3 SSB Cell Layout Figure 7 1 SSB layout cells top view 19500_200_130415 eps 130415 AUDIO AMP MST6931XP HDMI HDMI TUNER DC DC USB Headphone SERVICE CONNECTOR ANALOG I O ...

Page 27: ...current 7 2 2 Diversity The diversity in power supply units is mainly determined by the diversity in displays The following displays can be distinguished CCFL EEFL backlight power panel is conventional IPB LED backlight side view LED without scanning PSL power panel side view LED with scanning PSLS power panel direct view LED without 2D dimming PSL power panel direct view LED with 2D dimming PSDL ...

Page 28: ...ogue and DVB T DVB C reception 7 4 1 Front End Analogue part The Front End for analogue tuner consist of the following key components TUNER LATAM TDST H030F SCALER MST6931XP SW EPLQFP 128 Below find a block diagram of the front end application for analogue part Figure 7 4 Front End DVB T C DTV block diagram 8 n c GND LED1 GND LED3 GND 9 GND LED1 GND LED2 GND 10 12V LED1 12V LED1 12V 11 12V n c 12V...

Page 29: ...DVB C DVB S channel decoder Integrated motion accurate picture processing High definition ME MC Extended colour gamut and colour booster Integrated USB2 0 host controller Multi Standard TV Sound Processor High Preformance Micro processor RealMedia Decoder The MST6931XP combines front end video processing functions such as NTSC PAL SECAM Video Decoder MPEG 2 H 264 decode analog video decode and HDM...

Page 30: ...06 105 112 111 123 117 116 115 114 113 128 127 96 AVDD_12 ARC DDCDA_CK RXA2P DDCDA_DA RXA2N HSYNC0 RXA1P RXA0P RXA0N RXACKP RXA1N AVDD_MOD BIN0P SOGIN0 GIN0M GIN0P RIN0P VSYNC0 AVDD_ADC33 BIN1P AUREFM AVDD_AU33 CVBS OUT1 CVBS1 HSYNC1 CVBS0 RIN1P VSYNC1 SOGIN1 GIN1M GIN1P LINEIN_L1 VCOM AUVAG LINEIN_R1 LINEIN_L3 LINEIN_R3 LINEIN_L4 LINEIN_R5 LINEIN_R4 LINEIN_L5 LINEOUT_L3 GND VDDIO_CMD LINEOUT_R3 L...

Page 31: ...d IC U101 Figure 8 2 Internal pin configuration 19500_300_130409 eps 130409 Pinning Information Pin 1 6 7 8 9 11 12 10 2 1 3 4 5 31 30 29 28 26 25 27 35 36 34 33 32 VDD GND RESE TZ VDD33 SSPI_C SZ GND SSPI_ DO SSPI_ DI SSPI_C LK TS_CLK TS_D 7 TS_D 6 IM IP QP GND QM IFAGC RFAGC AVDD33 XTAL_IN XTAL_OUT GND I2CS _SCL ...

Page 32: ...k diagram and pin configuration 19450_301_130116 eps 130116 Block diagram Pinning information PVDD 2 NC 3 CP 4 PGND 5 CP 6 CVSS 7 VSS 8 9 LOUT 10 VDD 11 ROUT 12 LIN 13 RSD 14 RIN 15 GND 16 LSD NC 1 APA2176 Top View Shutdown circuit Power and Depop circuit ROUT RIN RSD Charge Pump circuit LIN LOUT GND VDD CP CP CVSS VSS PGND PVDD LSD GND APA 2176A ...

Page 33: ...r authorized workshops KEYBOARD CONTROL 1057 E LOUDSPEAKER LOUDSPEAKER 1185 1185 J LOUDSPEAKER 1185 LOUDSPEAKER LOUDSPEAKER 1185 1185 LOUDSPEAKER 1185 SSB 1053 B See note in Chapter 7 about cable position numbers L N CN9901 MAIN POWER SUPPLY 1054 A 13P IR LED BOARD 1056 6P 3P CN016 13P 4P HDMI 2 ARC USB TV ANTENNA Y Pr Pb CVBS R L HDMI1 SERV U AUDIO TO PANEL 9P CN8101 42P CN403 TO PANEL CN201 12P ...

Page 34: ...zed workshops See note in Chapter 7 about cable position numbers KEYBOARD CONTROL 1057 E LOUDSPEAKER LOUDSPEAKER 1185 1185 J LOUDSPEAKER 1185 LOUDSPEAKER LOUDSPEAKER 1185 1185 LOUDSPEAKER 1185 SSB 1053 B L N CN9902 MAIN POWER SUPPLY 1054 A 13P 12P IR LED BOARD 1056 6P 3P CN016 HDMI 2 ARC USB TV ANTENNA Y Pr Pb CVBS R L HDMI1 AUDIO CN9101 CN8101 TO PANEL TO PANEL 13P 4P CN601 CN701 42P CN403 12P CN...

Page 35: ...orized workshops See note in Chapter 7 about cable position numbers KEYBOARD CONTROL 1057 E LOUDSPEAKER LOUDSPEAKER 1185 1185 J LOUDSPEAKER 1185 LOUDSPEAKER LOUDSPEAKER 1185 1185 LOUDSPEAKER 1185 SSB 1053 B L N CN9902 MAIN POWER SUPPLY 1054 A 13P 42P IR LED BOARD 1056 6P 3P CN016 13P 4P HDMI 2 ARC USB TV ANTENNA Y Pr Pb CVBS R L HDMI1 SERV U AUDIO TO PANEL 12P CN8501 CN403 TO PANEL CN701 CN9101 CN...

Page 36: ...gram 3000 series 19500_403_130408 eps 130408 With ARC YPbPr CVBS Series TS Single terminal silicon tuner LG TDST H020F Analog IF LVDS Headphone AMP AUDIO AMP L R 5W SPK 5W SPK R L KeyPad Remote Control USB L R ATV DEMOD UART MST6931XP Headphone APA2176A TI 31100 DTV DEMOD MSB1400 ...

Page 37: ...3 FR107G A0 R9118 560 OHM 1 4W C9118 1UF 12VA D9105 FR107 C9108 1NF 500V R9109 10R 1 8W 5 C9354 1N 50V R9112 0 3R F9901 T4AL 250V C9101 56UF 450V R9354 22 OHM C9115 1UF R9355 22 OHM R9110 22 OHM 1 8W C9102 56UF 450V BD9101 TS6K80 02 2 1 3 4 Q9101 STF24NM65N R9121 1 5K R9119 560 OHM 1 4W C9126 4N7 50V_NC R9120 560 OHM 1 4W C9121 100N 50V_NC C9107 56UF 450V CN9901 SOCKET 1 2 FB9907 BEAD 1 2 L9901 18...

Page 38: ...2 BZT52 B22_NC 1 2 R8116 51K 1 1 8W R8135 51K 1 1 8W C8111 100pF 50V Q8101 AO4486 S 1 S 2 S 3 G 4 D 8 D 7 D 6 D 5 R8125 1 5R C8122 100N 50V C8106 1N 50V R8126 1 5R R8137 0 OHM 5 1 8W_NC VCC1 ZD8101 BZT52 B4V7_NC 1 2 D8103 1N4148W R8140 0R05 1 4W R8139 0R05 1 4W_NC VCC1 R8123 1 5R 12VO C8121 1uF C8123 1uF C8104 2 2uF 25V LED1 C8105 330UF 50V C8113 330UF 50V R8105 10K 1 8W R8130 330K 1 8W 5 R8138 0 ...

Page 39: ...J9110 J9111 J9106 J9112 J9109 T9101 J8107 J8108 C9101 C9102 C9107 R8120 L9102 J9905 J8109 J8111 H1 F9902 H2 D9107 J9107 C9127 H3 H9 J9906 SG14 SG6 SG20 SG21 SG22 DR5 DR6 DR1 DR2 SG1 DR7 DR9 NR1 SG8 SG17 SG10 C8112 C9128 C9113 C9116 C9122 C9123 CN8101 CN901 CN9101 CN9901 D9102 D9108 FB9903 Q9101 C9125 GND1 GND5 L8102 L9301 C9350 HS9102 C8105 C8113 FB9906 MH2 L9901 C8115 C9105 CN8102 FB9907 FB9908 C...

Page 40: ...111 R8125 R8123 R9118 R9119 R9120 R9122 R9123 R9124 R9125 R9126 R9127 R9128 R9129 R9133 R9134 R9140 R9141 R8118 R9132 R9139 SG2 SG4 R8108 R9121 SM6 R9130 R8131 R8116 R8126 C8117 C8122 R8121 R8122 R8127 R8132 R8124 Q8105 Q8106 Q8107 Q8103 R8135 C8114 R8110 R8111 R8112 C9359 R8139 IC8501 Q8101 R8113 R9113 R8128 R8136 C8116 C8121 C8123 C9355 R8137 R8138 C9109 R9131 R9135 JR8101 C9353 R9356 R9360 R814...

Page 41: ...3 NC 4 NC 5 D2 6 D2 7 NC 8 R9904 NC R9905 NC BD9901 TS6B06G 05 X0 2 1 3 4 SG9901 DSPL 501N A21F NC C9906 470NF 275V L9901 12mH 1 2 4 3 SG9902 DSPL 501N A21F NC L9902 12mH 1 2 4 3 VXA R9908 510K VXB VXB VXA CN9901 NC 1 2 C9910 470PF 250V Vsin t NR9901 2 5R 1 2 C9905 470NF 275V R9906 NC CN9903 CONN NC 1 2 C9901 47PF FB9901 BEAD 1 2 CN9902 SOCKET 1 2 C9903 100PF 250V C9904 100PF 250V FB9902 BEAD 1 2 ...

Page 42: ...C R9818 20K 1 8W 1 C9811 680P 50V IC9801 LD7591T INV 1 COMP 2 RAMP 3 CS 4 ZCD 5 GND 6 OUT 7 VCC 8 C9814 47uF 450V C9807 220P 50V FB9802 BEAD 1 2 Q9801 TK15A60U R9815 200K 1 8W 1 VCC_ON C9815 47uF 450V FB9803 BEAD 1 2 C9818 47PF L9801 300uH 5 4 3 1 R9817 NC C9803 NC VCC_ON R9816 NC R9802 10R 1 8W 5 R9803 33R 1 8W 5 R9813 10K OHM 5 1 8W R9810 470 OHM 1 4W R9805 20K 1 4W R9812 24K 1 8W 1 C9810 0 47UF...

Page 43: ... 1 9 6 11 8 R9151 2K43 1 8W 1 R9157 1K OHM R9140 100 OHM 1 4W D9102 RB160M 1 2 R9401 2Kohm 1 4W 5 C9114 1NF C9138 100N 50V R9104 82KOHM 5 2WS C9116 220UF 35V R9150 27K 1 8W 1 R9129 3K65 1 1 8W R9156 1K OHM R9124 470R 1 8W 1 D9101 SARS01 V1 HS9102 HEAT SINK 1 2 3 4 CN9102 CONN NC 1 2 3 4 5 6 7 8 9 10 11 12 R9146 100 OHM 1 4W C9112 100N 50V IC9401 PS2561DL1 1 1 2 4 3 D9106 FME 220B 1 2 3 R9162 2K 1 ...

Page 44: ...114 NC 1000pF 630V FB8101 127R 1 2 C8115 NC 1000pF 630V Q8101 AOTF4126 R8148 100K 1 8W 1 R8162 1K 1 8W 1 R8157 10K 1 8W 1 C8102 100N 50V R8145 820K 1 L8101 33uH 8 1 DIM_IN C8111 100N 50V C8117 220UF 100V HS8101 HEAT SINK 1 2 3 4 R8147 750K 1 R8176 0R05 1 4W ZD8103 NC BZT52 B13 1 2 R8141 120KOHM 1 1 8W R8144 100K 1 8W 1 R8163 200K 1 8W 1 R8158 22OHM 5 1 8W C8113 1N 50V R8154 100K R8155 100K R8156 1...

Page 45: ...6 GM 7 COMP 8 R8523 NC R8522 NC R8521 NC R8525 NC R8524 NC 12V 12V 12V C8517 1N 50V R8511 10K 1 8W 1 R8512 NC On Off CN8501 CONN 1 2 3 4 5 6 7 8 9 10 11 12 C8518 1N 50V DIM_IN DIM EN R8513 10K 1 8W 1 DIM_IN LED COMP DIM_IN LED COMP LED COMP DIM_IN EN EN EN LED COMP LED 1 LED 2 LED 1 IC8501 PF7700A DIM 1 EN 2 VCC 3 LED 4 GND 5 ISET 6 GM 7 COMP 8 LED 5 LED 2 LED 6 LED 3 LED 4 LED 5 12V LED COMP EN C...

Page 46: ...21 J927 J902 J901 J940 C9817 C9818 D9802 R9808 R9111 R9104 MH26 J931 MH45 MH43 MH44 ZD4 ZD3 ZD1 ZD2 ZD5 ZD6 C8101 C9104 C9107 C9108 C9109 C9110 C9111 C9114 C9116 C9120 C9122 C9135 C9136 C9137 C9140 C9801 CN9102 CN9901 CN9902 CN9903 D9105 D9106 F9901 FB9902 IC9104 Q8101 Q9101 Q9107 Q9801 R8175 MH1 MH2 MH3 MH4 MH5 MH6 MH7 MH8 MH9 MH10 MH11 MH12 MH14 MH15 MH16 MH17 MH18 MH19 MH20 MH22 SG9901 SG9902 H...

Page 47: ...9136 R9138 R9139 R9140 R9143 R9144 R9145 R9146 R9408 R9158 R9161 R8511 R8512 R9401 R9403 R9404 R9802 R9803 R9804 R9805 R9806 R9807 R9809 R9810 R9812 R9813 R9814 R9901 R9902 R9903 R9405 RJ907 C8518 R8513 RJ904 RJ902 RJ906 RJ901 C9132 R9178 R9340 R9341 Q9403 C9141 R9308 R9339 R9406 R9307 Q9305 Q9301 C9803 R9816 R9817 RJ905 RJ911 R8161 RJ903 C9131 RJ912 R9105 R9106 RJ913 RJ914 RJ909 RJ910 RJ908 R9402...

Page 48: ... 6 D2 7 NC 8 C9906 470NF 275V R9904 NC R9905 NC C9905 470NF 275V T5 0AH 250V BD9901 TS6B06G 05 X0 2 1 3 4 t NR9901 NTCR 1 2 SG9901 DSPL 501N A21F NC L9901 12mH 1 2 4 3 SG9902 DSPL 501N A21F NC R9908 510K VXA VXB VXB VXA CN9901 NC CONN 1 2 C9910 470pF 250V L9902 12mH 1 2 4 3 Vsin R9906 NC RV9901 680V CN9903 CONN NC 1 2 C9901 47PF FB9901BEAD 1 2 CN9902 SOCKET 1 2 C9903 100PF 250V C9904 100PF 250V FB...

Page 49: ...2 3 R9108 27 OHM 1 4W R9146 100 OHM 1 4W C9147 1uF C9110 330UF 35V NC R9105 82KOHM 5 2WS C9138 100N 50V R9107 10K 1 4W R9129 3K65 1 1 8W C9123 100N 50V C9131 1uF R9147 100K 1 8W 1 HS9104 HEAT SINK 1 2 3 4 R9151 2K43 1 8W 1 R9115 10K OHM C9118 220N 50V C9144 10N 50V C9145 1uF C9108 330UF 35V R9135 27 OHM 1 4W D9101 SARS01 V1 L9104 3UH C9107 22UF 50V R9126 1K 1 8W 1 R9160 NC R9132 100K R9106 47OHM 5...

Page 50: ...ZD8102 BZT52 B22_NC 1 2 R8116 51K 1 1 8W R8135 51K 1 1 8W C8124 47UF 50V C8111 100pF 50V R8124 1R 1 R8125 1R 1 C8122 100N 50V R8126 1R 1 VCC1 ZD8101 BZT52 B4V7_NC 1 2 D8103 1N4148W VCC1 R8130 220K 5 1 8W C8121 1uF C8123 1uF LED1 C8104 2 2uF 25V C8113 330UF 50V R8138 0 OHM 5 1 8W R8122 47K 5 1 8W LED1 R8118 10K OHM 5 1 8W R8108 330R 1 8W 5 C8108 100N 50V R8119 10K OHM 5 1 8W C8118 1NF 50V_NC VCC1 D...

Page 51: ...01 MH45 MH43 MH44 MH46 MH48 MH47 C8101 C9108 C9109 C9110 C9111 C9116 C9120 C9122 C9135 C9136 C9137 C9140 CN9102 CN9901 CN9902 CN9903 D9105 D9106 F9901 FB9902 IC9104 Q8102 Q9107 R8175 MH1 MH2 MH3 MH4 MH5 MH6 MH7 MH8 MH9 MH10 MH11 MH12 MH14 MH15 MH16 MH17 MH18 MH19 MH20 MH22 SG9901 SG9902 C9102 HS9103 HS9102 FB9901 C8103 HS9104 BD9901 L8102 C9903 C9904 FB9101 C8125 L9102 L9103 L9104 L9101 R9907 R990...

Page 52: ...134 R9135 R9136 R9138 R9139 R9140 R9143 R9144 R9145 R9146 R9408 R9158 R9161 R8133 R8134 R9403 R9404 R9147 R9901 R9902 R9903 RJ904 C9132 R9340 R9341 Q9403 C9141 R9308 R9406 R9307 Q9305 Q9301 RJ901 C9131 RJ902 RJ903 RJ905 C9129 R9133 R9150 R9151 R9162 R9152 IC9106 R9407 R9132 MH29 MH30 MH31 C9133 R9137 R9141 R9904 R9905 R9103 R9102 R9906 C9134 C9139 C9145 C9146 C9147 IC9901 R9153 R9159 R9160 C8121 C...

Page 53: ...dby 073G253S 68 H BL_EN High active R714 1K R706 NC 10K ZD701 NC BZT52 C5V6 1 2 C713 100UF 16V NC 4 7UF 10V C706 R702 1K R710 4 7K R708 NC 10K C739 100N 50V Q701 AO3401A Q702 MMBT3904 R704 1K R709 1K C708 100UF 16V U702 AZ1117D VI 3 VO 2 GND 1 R707 1K Q703 MMBT3904 C702 NC 10N 50V Q706 MMBT3904 R703 10K R723 4 7K R705 100R 5V_Standby 5V_Standby 5V_Standby 5V_Normal 5V_Normal 3 3V_Standby 5V_Normal...

Page 54: ... VBL_CTRL 4 AUDIO_EN 12 TP71 PWR_ON 4 TP72 I2C_SCL 6 10 11 BRI_ADJ PWM0 4 TAGC AMP_AUOUTR0 12 AV_AUOUTR3 13 AMP_AUOUTL0 12 TP73 AV_AUOUTL3 13 HDMID_D0 8 HDMID_D0 8 HDMID_D1 8 HDMID_D1 8 TP74 HDMID_D2 8 HDMID_D2 8 AMP AUOUTR0 HDMID_CLK 8 TP75 HDMID_CLK 8 HDMID_DDC_SDA 8 TP76 HDMID_DDC_SCL 8 HOTPLUGD 8 HDMIA_D0 8 HDMIA_D0 8 TP77 HDMIA_D1 8 HDMIA_D1 8 HDMIA_D2 8 HDMIA_D2 8 LED Blue 9 HDMIA_CLK 8 LED ...

Page 55: ...53 100N 16V R449 0 05R R450 0 05R C452 100N 16V Master Panel Connector For LCM290XX R443 10K R444 10K 30 1 CN403 CONN 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 FFC RXOC RXO2 RXO3 RXE3 RXE1 RXO3 RXE2 RXEC RXO0 RXO1 RXE0 RXEC RXE2 RXOC 5 RXO3 5 RXO1 RXOC RXO0 5 RXOC 5 RXO0 RXO2 RXE3 RXE2 5 RXO0 5 RXE1 RXE0 RXO1 5 RXE2 5 RXO2 ...

Page 56: ...1 1NF 50V C103 NC 100N 16V VGA_TX C122 47nF 16V C107 1NF 50V 1 2 3 4 CN103 USB CONN 1 2 3 4 6 5 R113 33R 100N 16V C124 C104 NC 1uF 10V R115 NC 75R R119 10K R127 USB IN R724 100K USB0_DP USB0_DM ZD118 NC MLVG0402 1 2 R111 33R Q101 NC MMBT3904 U704 APL3511CBI TRG VOUT 1 GND 2 OCB 3 EN 4 VIN 5 100N 16V C123 R133 33R C125 100N 16V R131 10K R134 68R R137 10K R116 12K 1 16W CN101 NC D SUB 15P 1 6 2 7 3 ...

Page 57: ... AVSS33_ADAC AVDD33_ADAC VGA_L_IN VMID_AADC AVSS33_CLN ARC OSDA2 OSCL2 SOG Y0P COM0 VGASDA CVBS_COM PB0P VGASCL HSYNC AVSS33_DEMOD AVDD12_RGB AVSS12_RGB VSYNC AVSS33_VDAC_BG AVSS33_VDAC AVDD33_VIDEO AVSS12_DEMOD AVDD12_DEMOD AVDD33_DEMOD TU_FAT_IN2 RP PR0P AVSS33_CVBS_1 AVSS33_CPUPLL ADCINP_DEMOD ADCINN_DEMOD TU_FAT_IN2 GP BP GP VSYNC HSYNC AVSS33_CVBS_2 BP CVBS3P VGASDA VGASCL VGACOM SOG RP VGACO...

Page 58: ...33K 1 16W R1144 NC 22K 1 16W IRRX1 R1135 NC 10K CN118 NC CONN 1 2 3 4 5 R4012 NC 10K IR_DET_SW R1060 NC 0R05 OHM 3 3V_Standby R1140 NC 100R 1 16W 5 SW1 NC SW 1 2 3 4 R1061 NC 0R05 OHM KEY1 SAR1 LED R LED B IRIN CN401 CONN 1 2 3 4 5 6 7 8 9 10 11 12 Close to SW1 R153 100K TP219 TP218 TP220 TP221 C443 1uF 10V TP222 TP223 TP225 R154 100K TP226 TP227 TP228 TP229 TP230 TP231 TP232 TP233 TP234 1 TP235 T...

Page 59: ...z C101 100N 16V U166 VIN 3 VOUT 2 GND 1 4 4 R731 0 05R 3 3V_TUNER 5V_Normal R733 0 05R C140 NC 100N 16V 3 3V_TUNER R156 0R05 1 16W C454 1NF 50V Demod M_SCL R155 0R05 1 16W IF_AGC Demod M_SDA R496 0R05 1 10W Tuner LG TDST H030F C135 100N 16V TUNER_SCL TUNER_SDA C141 100N 16V R142 NC 100OHM IF_AGC Control Circuit To tuner R143 NC 100OHM 3 3V_TUNER Demod M_SDA 11 Demod M_SCL 11 R497 0R05 1 10W R498 0...

Page 60: ...10W R474 1 2K 1 16W C457 18PF 50V XT_I HDMIA_CON5V 8 HDMIA_CON5V U101 MSB1400 AVDD_SAR 16 SAR_RSSI 15 VSS 14 SSPI_CLK 33 VSS 46 I2CM_SCL 20 I2CM_SDA 21 VDD 25 VSS 18 VDD33 23 TS_ERR 24 VDD 17 RESETZ 29 TESTPIN 30 AMP_BOND_MODE 19 SSPI_CSZ 28 SSPI_DO 31 IF_AGC 7 VSS 26 VDD33 27 RFAGC 6 TS_CLK 34 TS_D 7 35 TS_D 6 36 TS_D 5 37 TS_D 4 38 TS_D 3 39 TS_D 2 40 TS_D 1 41 TS_D 0 42 TS_VLD 43 TS_SYNC 44 VDD...

Page 61: ...4W C638 100N 50V C639 1NF 50V C620 0 22uF 50V C626 330pF 50V C631 1UF 50V C628 0 22uF 50V HS601 HEAT SINK 1 2 R622 3 32K 0 5 1 16W R626 10OHM1 16W R624 6 8K 1 1 16W R621 10OHM1 16W C621 330nF TP348 C636 0 22uF 50V C619 1NF 50V R618 10K C622 1uF 25V C627 1UF 50V R611 100K U601 TPA3110D2 SDZ 1 FAULTZ 2 LINP 3 LINN 4 GAIN0 5 GAIN1 6 AVCC 7 AGND 8 GVDD 9 PLIMIT 10 RINN 11 RINP 12 NC 13 PBTL 14 PVCCL 2...

Page 62: ... C610 2 2uF 10V R736 10K AV_AUOUTR3 5 AV_AUOUTL3 AV_AUOUTR3 HP_OUT_L 7 HP_OUT_R 7 AV_AUOUTL3 5 HP_OUT_R HP_OUT_L C643 100N 16V APA2176A U606 NC 13 PVDD 16 NC 4 CP 1 PGND 2 CP 3 CVSS 5 VSS 6 LOUT 7 VDD 8 ROUT 9 LIN 10 RSD 11 RIN 12 GND 14 LSD 15 C605 1 5nF 50V C601 100N 16V C611 10UF 10V R605 0R05 OHM C602 10UF 10V R603 1K R604 100OHM1 16W R602 0R05 OHM C609 1 5nF 50V R606 1K C603 NC 1 5nF 50V C608...

Page 63: ...117 R118 R119 R120 R121 R122 R123 R124 R126 R127 R129 R131 R132 R133 R134 R135 R136 R137 R138 R139 R142 R143 R144 R145 R161 R162 R407 R408 R4085 R409 R410 R412 R413 R415 R416 R418 R419 R420 R421 R422 R424 R427 R428 R431 R435 R436 R439 R441 R443 R444 R445 R446 R447 R448 R460 R464 R465 R466 R467 R468 R469 R470 R472 R473 R474 R475 R476 R477 R479 R486 R487 R488 R489 R490 R491 R494 R495 R501 R502 R503 ...

Page 64: ...28 TP229 TP23 TP230 TP231 TP232 TP233 TP234 TP235 TP236 TP237 TP238 TP239 TP24 TP240 TP241 TP242 TP243 TP244 TP245 TP246 TP247 TP248 TP249 TP25 TP250 TP251 TP252 TP253 TP255 TP256 TP257 TP258 TP259 TP26 TP260 TP261 TP262 TP263 TP264 TP265 TP266 TP267 TP268 TP269 TP27 TP270 TP271 TP272 TP273 TP274 TP275 TP276 TP277 TP278 TP279 TP28 TP280 TP281 TP282 TP283 TP284 TP285 TP286 TP287 TP288 TP289 TP290 T...

Page 65: ... eps 130226 IR LED panel J J 2012 09 20 C 715G5772 IR LED panel NC NC Q301 BC847C R302 1K 1 10W 5 R301 2K2 1 10W 5 LED301 LED 1 2 CN201 CONN 1 2 3 4 5 6 7 8 LED_R U201 TSOP75436WTT GND 1 Vs 2 OUT 3 GND 4 C204 1UF16V R202 100R 1 10W 5 C203 NC 1N 50V R201 NC 2K7 1 16W 5 3V3SB 3V3SB D201 BAV99 3 1 2 D202 BAV99 3 1 2 3V3SB 3V3SB RC6 C201 100N 16V 3V3SB ...

Page 66: ...k to div table 10 5 2 IR LED board layout 19431_525_130226 eps 130226 2012 09 20 C 715G5772 IR LED panel layout top bottom U1 U2 C201 C203 LED301 Q301 R302 U201 U4 U9 C204 CN201 D201 D202 R201 R202 R301 U3 U10 Layout IR LED panel top side Layout IR LED panel bottom side ...

Page 67: ... NC 0R05 1 10W SW021 TACT SW FWRD H1 5MM KEY1 R020 470R 1 8W 1 R021 2K2 1 8W 1 R022 5K6 1 1 8W KEY2 R025 NC 1K 1 10W 1 C023 100N 50V SW022 TACT SW FWRD H1 5MM C016 NC 100N 50V C017 NC 100N 50V C018 NC 100N 50V C019 NC 100N 50V SW016 TACT SW FWRD H1 5MM C020 NC 100N 50V C021 NC 100N 50V CN016 CONN 1 2 3 4 5 SW019 TACT SW FWRD H1 5MM C024 100N 50V SW020 TACT SW FWRD H1 5MM SOURCE SW017 TACT SW FWRD ...

Page 68: ...130115 2012 07 23 C 715G5771 Keyboard control panel layout top bottom C016 C017 C018 C019 C020 C021 C023 C024 R016 R017 R018 R020 R021 R022 R023 R024 R025 SW11 SW12 SW13 SW14 SW15 SW16 SW17 SW18 SW20 CN016 SW016 SW017 SW019 SW020 SW021 SW022 SW1 SW2 Layout Keyboard control panel top side Layout Keyboard control panel bottom side ...

Page 69: ...eries 32 Pos No Description Remarks 0032 Deco bezel 0041 Rear cover 0051 Base 1050 Display panel 1053 Panel SSB 1054 Power Supply Unit 1056 IR LED panel 1057 Keyboard control panel 1176 Remote control Not displayed 1185 Speakers FOR ELECTRICAL PARTS ASSEMBLIES SEE WIRING DIAGRAM CHAPTER 9 1185 1053 0032 1185 1050 0051 0041 1054 1057 1056 ...

Page 70: ... series 39 Pos No Description Remarks 0041 Rear cover 0051 Base 1050 Display panel 1053 Panel SSB 1054 Power Supply Unit 1056 IR LED panel 1057 Keyboard control panel 1176 Remote control Not displayed 1185 Speakers FOR ELECTRICAL PARTS ASSEMBLIES SEE WIRING DIAGRAM CHAPTER 9 1185 1053 1185 1050 0051 0041 1054 1057 1056 ...

Page 71: ... series 42 46 Pos No Description Remarks 0041 Rear cover 0051 Base 1050 Display panel 1053 Panel SSB 1054 Power Supply Unit 1056 IR LED panel 1057 Keyboard control panel 1176 Remote control Not displayed 1185 Speakers FOR ELECTRICAL PARTS ASSEMBLIES SEE WIRING DIAGRAM CHAPTER 9 1185 1053 1185 1050 0051 0041 1054 1057 1056 ...

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