Philips FTP2.4E Скачать руководство пользователя

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FTP2.4E AB

Block Diagrams, Testpoint Overviews, and Waveforms

Supply Lines Overview 42” FHP Step

MOJO

FLASH MEMORY

INTERFACE

FRONT END

COMMON INTERFACE

ANALOG BACK END

POWER SUPPLY

SCREEN INTERFACE

B20

EPLD I/O

B19D

EPLD OSD

B19C

EPLD CONTROL

B19B

HDI A/D CONVERTER

B19A

PIP MUPPET

B15C

PIP SWITCH

B15B

PIP HIP

B15A

I/O5

B14E

I/O4 AUDIO

B14D

I/O3 SWITCH

B14C

I/O2 CONNECTIONS

B14B

I/O1 MMC

B14A

DC-DC CONVERTER

B13C

MAIN TUNER

B12

AUDIO DELAY

B6D

DOLBY PROLOGIC PROCESSOR

B6C

DOLBY DIGITAL DECODER

B6B

AUDIO DEMODULATOR

B6A

BACKLIGHT CONTROL

B5C

OTC FLASH

B5A

HOP

FBX SUPPLY

B3E

COLUMBUS

B3D

EAGLE

B3C

FALCONIC EMBEDDED MEMORY

B3B

PICNIC

B3A

IF,I/O VIDEOPROCESSING

CONNECTIONS

B21

BACKLIGHT CONTROL

B5B

LED SWITCH PANEL

SCART 3

I/O6 DIGITAL INPUTS

B14F

I/O 8

B14H

SUB
TUNER

B13B

MAIN
TUNER

B13A

I/O7

B14G

SUPPLY LINES OVERVIEW FHP 42”

PROTECTION

AUX SUPPLY

LLC SUPPLY

PRE CONDITIONER

FILTERS STANDBY

IB0 SUPPLY

VDISP

+3V3_SIM

VDISP

+3V3_SIM

+11V

+3V3-SD

+3V3-IO

+3V3-SD

+3V3-IO

+5V

+3V3_EPLD

+3V3-AD

5E02

5E03

VDDO

PVDO

5E01

VDO

5E00

VBL

5E50

+1V5-INT

5E52

+1V5-PLL

7E05

+3V3-SIM

5E51

5E54

+3V3-SD

5E53

+3V3-EPLD

7E01

+2V5-IO

+3V3-IO

+5V

5L17

5L16

+3V3-AD

7L02

VDD

5L14

5L13

5L18

PVD

5L15

INOUT

+3V3_SIM

5PB0

+3VD

5PA9

+3V

+3.3V

+5VPIP

9PB2

+5V

+5VPIP

+5VD

+8VPIP

5P51

3P74

+8V

+8VPIP

+8VHIP

+5V

+5VHIP

5P01

3P02

3P01

5P03

5P00

3P00

+5V2_STBY

+11V

+5V2_STBY

+11V_DC

+3V3_SIM

1I79

T300mA

+11V_S

+11V_SF

5IEE

+5V

+5V_CON

5I46

+5V_VDP

5I45

+5V

+8V

+5V

+8V

+5V

+5VIO

3IN4

+5V

+5V2-APLOP

3ID0

3IC1

7I09

7I07

+11V

+11V_S

3I37

7I21-1

3ID9

7I21-2

7I05-1

9IA5

+5V

+5V2-STBY

+8V

+8VA

3IK7

+8V

5T14

VDISP

5T15

5T11

+11V_DC

7T01-1

7TO4

DC-DC

5T10

7U03

7U04

CONTR

5U02

+11V

1U01

T1500mA

6U02

5U05

+3V3_
DCDCFBX

5U06

+3V3_SIM

+3V3-LINK

RES

5U01

+5M

+5D

5A07

+8VC

+5DB

+11V_AUD

+5DA

+8VC

+5DB

+11V_AUD

+5DA

+5V

+5M

5A38

5A03

+5DB

5A02

+5DA

+5VF

5A06

+11V_S

+11V_AUD

5A01

+5V

5A00

+8V

+8VC

3A03

+3V3_INTOTC

+8V_CON

+3V3_INTOTC

EAn

7005

+5V2-STBY

1000

F500mA

5000

5001

+5V2_CON

VPP_SW

5003

+8V_CON

EAn

VPP-SW

+5V_VDP

+5VS

3304

+8V_VDP

+8VS

3329

5768

5770

+3V3PB

+3V3PC

5779

+3V3GA

5767

+3V3PA

5772

+3V3FB

+1V8FA

5771

+3V3FA

5769

+3V3Pr

5773 RES

5775

+2V5_FBXA

7774

7773

5763

+8V_CON

5702

+8VPA

5709

+1V5_FBXB

7701

6719

5760

+1V5_FBXA

7772

5761

5777

+3V3_FBXB

7770

5754

IN OUT

5756

+3V3CA

+3V3CB

5764

+2V5EC

5752

+2V5ED

5753

5780

+3V3ED

+3V3EC

5751

+3V3EB

5750

+3V3EA

5801

5713

+2V5EA

+2V5EB

5762

5719

5720

+3V3_DCDCFBXA

+3V3_DCDCFBX

5721

5722

+5V_FBXA

+5VF

RES

+5V2Pr

5775

+3V3CA

+3V3CB

+1V5CA

+5V2Pr

+3V3CA

+3V3CB

+1V5CA

+5V2Pr

+2V5ED

+2V5EC

+1V5EA

+1V5EB

+2V5EB

+2V5EA

+3V3EA

+3V3EB

+5V2Pr

+3V3EC

+3V3ED

+2V5ED

+2V5EC

+1V5EA

+1V5EB

+2V5EB

+2V5EA

+3V3EA

+3V3EB

+5V2Pr

+3V3EC

+3V3ED

+3V3FB

+3V3FA

+1V8FA

+3V3_DCDCFBXA

+1V5_FBXA

+3V3_FBXB

+5V2Pr

+2V5_FBXA

+3V3PA

+8VPA

+3V3Pr

+3V3PB

+3V3PC

+3V3GA

+3V3FB

+3V3FA

+1V8FA

+5VS

+8V

5416

+5V_VDP

3402

+1V8FA

+3V3_DCDCFBXA

+1V5_FBXA

+3V3_FBXB

+5V2Pr

+2V5_FBXA

+3V3PA

+8VPA

+3V3Pr

+3V3PB

+3V3PC

+3V3GA

+8V_VDP

+8VP

+5VS

+8V

+5V_VDP

+5VCOM

+8V_CON

+33V

+8V

5Y06

+5V

5Y15

+11V

5Y02

+5V2-STBY

5Y07

5Y03

+5V

5Y00

9Y15

9V-STBY

+1V5

5Y12

9Y06

+5V2-STBY

+8V

+11V_SF

+8V_CON

+5V_CON

+8V_CON

+5V_CON

+3V3_INTOTC

+1V5EA

5753

5758

+1V5EB

5759

+1V5CA

EAn

3C01

B5a

3400

+8V_VDP

B14e,
B15c,
B19b,
B20,
B21

B14e

B21

B14e

B3e

B12

B6a

B14e

B21

B5c

B14e

B5a

B21

B14b

B21

B6a

B6b

B21

B14e

B21

B14b

B21

B12

B21

B15a

B21

B15b

B12

B21

B12

B19a

B19b

B21

B19b

B12

B13c

B21

B3e,
B5a,
B5b

B3a

B3b

B3a

B3a,
B3b

B3a

B3c

B3d

B3a

B3c

B3a

B3c

B3a

B3c

B3d

B3a,
B3c,
B3d

B3a

B3c

B3e

B6c

B6b

N.C.

B20

B3a,
B3c

B6a,
B14e

B14g

B13c

B21

B5a,
B5b

B2,B4

B15b

B15c

B19c

B19d

B2,B6a,
B14a,d,e,g,B15a

B6a,b,B13a,b,B14b,
c,d,e,f,B15a,b,19a,d

B14b,e,h,B20

B13a,B13b

+8V

+8V_VDP

5I47

B21

B2,B4

B21

B5a,B14b,e,

6I11

B21

B14e

+8V

+5V2-STBY

+11V_SF

+11V_SFS

3511-3516

F_15740_017.eps

051005

B12

+3V3_SIM

Only for

SHARP display

Display

+8V-VIDEO

3V3-SI-IO

+8V-VIDEO

+3V3-SI

+5V

5I34

B14g

B21

3V3-TMDS

5I35

B12

+1V2_MOJO

+3V3

+3V3_MOJO

5100

3V3clean

+3V3

+3V3_NOR48

5201

5200

+5V

+3V3

+5V_USB

N.C.

+1V8FE

+3V3

+5V

+3V3_FE

5801

+5Vclean

+3V3

+3V3_BUF

5702

+5V

+3V3_STV

5703

+3V3_CORE

5704

CURRENT

SWITCH

7705

PCMCIA_5V

PCMCIA_AVCC

5701

PCMCIA_VPP

5700

+3V3

+5V

+3V3clean

+12V

1301

5309

+12V_A

SUPPLY

7300
MC34063AP1

5301

5300

7311

5302

+3V3

3V3clean

7P01
IN OUT

COM

+1V8FE

SUPPLY

7305
MC34063AP1

5306

5305

7P01
IN OUT

COM

7P01
IN OUT

COM

+5V

+5Vclean

SUPPLY

7303
MC34063AP1

5304

5303

+1V2_MOJO

5307

K2,K5,
K6,K7

K1,K5

K1,K2,K4,
K5,K6,K7

(ONLY FOR DVB SET)

7I65

3 IN OUT 2

1M46

1M03

1M07

1M17

1M20

5Y11

+8VA

+8V-VIDEO

B14a

B21

REF

3IYM

3IYL

REF-CLAMP

3IZP

3IZO

+11V

+12V-IBO

9IY2

1IY0

5IY0

1M31

+5V

+33V

B21

5I13

+8V-VIDEO

5I12

3I40

3IG9

+8V

3IW1

REF1

REF2

REF3

6I80

6IA1

+5VIO

B21

B14c

B14f

B14h

+8V6

+12V

VCC

+5V_STBY_SW

VTUN

+9V_STBY_SW

HOT

COLD

HOT

7500
TNY256

ENABLE

DRAIN

3452

5005
5401
5402

7460

7465
7470

1400

T6.3A

-t

3450

3451

1450

1460

+9V_STBY_SW

+9V_STBY

+5V_STBY_SW

- STANDBY SUPPLY -

CONTROL

TIV

TING

6513

BYG10

6512

BYG10

6510

BYG10

6511

BYG10

400V-HOT

SOURCE

5500

6505

SB34

6504

RS1G

3501

2505

6503

RS1G

7-8

3508

+25V-HOT

7501

TCET1102

3506

3507

7502

TS2431

5002

LCC

SUPPLY

6044
STTH2003C

VTUN

VS_UNSW
70-90

1082

F2,5A

6021

BYU28

6045

BYU28

1082

F2,5A

+30V

VSND_POS

VSND_NEG

GND_SND

PRECONDITIONER

6600
GBU8J

5600

2603

+30V

CONTROL

7260
L4973

A3,A7

+25V-HOT

A3,
A7

70-90V

VCC

+12V

+5V_STBY_SW

VCC SUPPLY

VA SUPPLY

70-90V

VCC

VS SWITCHED

TO 1M02

PDP

AUDIO

AMBIENT LIGHT

400V-HOT

+9V_STBY

0308

MAINS

FILTER

TIV

TING

DELA

2xxx

1002

3503

3505

MAINS FILTER

UNIT

5004

6291

6292

5290

5Y00

9V_STBY

1M05

IBO SUPPLY

1M30

1M05

5504

5115

1100

F1.0A

5500

HOT GND

COLD GND

7501
TCET1102

CONTROL

TO 1M05

SUPPLY

Содержание FTP2.4E

Страница 1: ... 4 Mechanical Instructions 3 5 Service Modes Error Codes and Fault Finding 5 6 Block Diagrams Testpoint Overviews and Waveforms Wiring Diagram 42 FHP Step 9 Wiring Diagram 50 SDI Step 10 Block Diagram Supply 11 Block Diagram Video 12 Block Diagram Audio 13 Block Diagram IBO Zapper 14 I2C IC s overview 15 Supply Lines Overview 42 FHP Step 16 Supply Lines Overview 50 SDI Step 17 Test Points and Wave...

Страница 2: ...UART_TX Transmit k 2 Ground Gnd H 3 UART_RX Receive j DIGITAL AUDIO Cinch S PDIF Out Bk Coaxial 0 2 0 6 VPP 75 ohm kq 1 2 Chassis Overview Figure 1 2 PWB location photo from 50 SDI model 2 Safety Instructions Warnings and Notes See Service Manual FTP2 4E_AA 3122 785 15460 3 Directions for Use You can download this information from the following websites http www philips com support http www p4c ph...

Страница 3: ...xecutions Follow the disassemble instructions in described order All photo s are made of the 50 SDI model however the 42 model will not deviate much from it Follow the disassemble instructions in described order Be aware that the internal gold coloured frame is made of conducting material So be cautious during electrical measurements 4 1 Cable Dressing 4 1 1 Chassis Figure 4 1 Chassis cable dressi...

Страница 4: ...out the flat cable For re connection afterwards lift the black cable clamp of this connector 4 and put the flat cable back in Push down the black cable clamp of connector 1500 after the flat cable is plugged in 2 Disconnect white connector 1301 3 Disconnect the antenna cable 3 from the tuner on the IBO Zapper module Figure 4 4 Connector 1500 Figure 4 5 Remove IBO zapper module 1 Remove the torx sc...

Страница 5: ...Application SW The application software version NOR version The NOR Flash image version Digital Frequency The digital frequency where the TV is tuned to Bit Error Rate The error rate is measured before the error correction algorithm circuitry This gives an impression of the signal quality Tuner AGC The tuner AGC value This gives an indication of the signal strength COFDM Lock Indication if the COF...

Страница 6: ...ours When multiple errors occur errors occurred within a short time span there is a high probability that there is some relation between them 5 2 2 How to Read the Error Buffer Use one of the following methods On screen via the SAM only if you have a picture Examples 0 0 0 0 0 No errors detected 6 0 0 0 0 Error code 6 is the last and only detected error 9 6 0 0 0 Error code 6 was first detected an...

Страница 7: ...ng off the TV with the mains Errors 65 66 67 68 69 and 99 are errors for the IBO module Only errors 65 and 69 are possible errors The other errors are for internal use Error Device Description Def item Def Module indication Diagr 1 M24Cxx NVM spontaneous blinking error 1 7011 B5a 3 SAA4978 PICNIC 7713 Feature Box B3a 4 Supply 5 V 5V protection 5V Supply B5a 5 Supply 8 V 8V protection 8V Supply B5a...

Страница 8: ...Service Modes Error Codes and Fault Finding EN 8 FTP2 4E AB 5 Personal Notes E_06532_012 eps 131004 ...

Страница 9: ...1 F_15740_013 eps 111005 AMBIENT LIGHT 2 AMBIENT LIGHT LAMPS RIGHT AMBIENT LIGHT LAMPS LEFT TUNER DVB KS IBO SUPPLY 0311 9P 1M30 2P3 1M52 9P 1M05 2P 1301 2P3 IBO ZAPPER MODULE K 1G50 31P 1M51 4P 1M46 11P 1M03 10P 1I11 32P 1M36 11P 1M07 5P 1M36 11P 1M37 11P 1M07 5P 1M20 12P 0345 6P 1M36 11P 3P 1402 SERVICE DIGITAL AUDIO OUT 1401 8220 1500 32P 1M20 12P TUNER MAIN 0307 20P 0306 6P 0308 2P 1M03 10P 1M...

Страница 10: ...UNER DVB 1M52 9P 1301 2P3 1G50 31P 1M51 4P 1M46 11P 1M03 10P 1I11 32P 1M36 11P 1M07 5P 1M36 11P 1M37 11P 1M07 5P 1M20 12P 0345 6P 1M36 11P 3P 1402 SERVICE DIGITAL AUDIO OUT 1401 8220 1500 32P 1M20 12P TUNER MAIN 1M52 9P 1M02 7P 1736 2P3 1735 2P3 AL 1M12 3P AMBIENT LIGHT 2 1M08 4P 1M48 3P 1M10 4P 1M49 4P 1M11 11P 0345 6P 8131 K IBO ZAPPER MODULE LVDS CONN DISPLAY 31P 1M31 3P CN1M46 11P CN1M03 10P C...

Страница 11: ...BY_SW 3396 3305 3303 3302 3316 3397 5V_STBY_SW 3364 5V_STBY_SW 12V_OVP 3389 6347 6362 3361 SUPPLY ON 6364 6340 6341 7389 7351 7352 3353 3344 3349 3202 VCC_GO 3224 FAN CONTROL 3225 8V6 DETECTION CIRCUIT 8V6 UNDER VOLTAGE PROT 7362 VCC_GO 2 5Vref VA VA 30V VS VS_UNSW 70 90V VB BIAS 12V 3363 7366 2 6378 5 7 7326 7327 6 3360 9V_STBY_SW 3388 3358 3332 3338 3333 3321 5225 7200 BSN304 7217 PSMN070 5121 1...

Страница 12: ...WR OK PDP LCD PWR ON LAMP ON B3a B3c B19a Vref Href RSTR B3c B3c REF FALREF REFIN CLKP 7752 1 T6TU5XB 7753 MSN56V16160F 7TS SDRAM VA50 17 18 19 22 23 SCL_DVI SDA_DVI AV6 V 1I59 1I56 1I57 1I53 49 48 52 51 3 2 5 6 RX2 RX2 RX1 RX1 RX0 RX0 RXC RXC 24 C1 C2 C3 C4 GROUND 1 LOGIC SEPA SYNC DET 2 1 1 1 2 1 2 2 2 VD1 IN 12 VD2 IN HD S SIG DET 2 HD1 IN 24 HD2 IN 23 R OUT 21 R1 IN 1 R2 IN 7 20 VCC VD OUT 14 ...

Страница 13: ... 19V 16V 17 7 5 13 8 10 19 16V 1 6 15W 8Ω 12 EN1 7701 TDA8925ST 19V 16V R 7706 7713 SOUND ENABLE POR DC PROT AUDIO SUPPLY SOUND ENABLE AUDIO L AUDIO R AUDIO SUPPLY PROT CIRCUIT 8VP DCPROT 19 16V TO 1002 A6 FHP SUPPLY OR CN1M02 SDI SUPPLY HEADPHONE OUT 5 12 4 14 3 13 7515 74HC4053 L FRONT IN SEL_FRONT_SC3 R FRONT IN FRONT L FRONT R SND CENTRE IN SNDL SEC IN SND CENTER IN POR PROT AUDIOSUPPLY_IBO SO...

Страница 14: ...NTROL CONTROL LINES A_MD 0 7 A_MDO 0 7 LATCH 7701 74LVC573ADB 68P PCMCIA CONN MIU_ADDR 8 14 PCMCIA A 8 14 CONTROL LATCH 7702 74LVC573ADB PCMCIA D 0 7 CONTROL BUS TRANS CEIVER 7703 74LVC245A 1 34 35 68 FROM MAIN TUNER LC4 X OR JL2 1 38 37 36 35 33 FE_LOCK 25 8 10 5 13 AGC XTAL 8 6 8 6 4 54 X IN 5V 5V 5V 5 6 7 7602 M24C256 EEPROM INVERTER 4 2 2 4MHz_MOJO INVERTER 7606 74AHC1GU04GW 7605 74AHC1GU04GW ...

Страница 15: ...SDA EPLD 3826 3827 7713 SAA4978H PICNIC 3758 SDA D SDA CL 9817 9818 9815 9816 9757 9755 SN DA ERR 27 ERR 26 DVI INPUT CONNECTOR SDA DVI SCL DVI 3I49 3I46 7I18 SII907BCQ DVI RECEIVER 3002 3001 AL CL 3A17 3A17 7P56 M62320FP I O EXPANDER ERR 21 SDA S 9E57 9E58 RES RES 3E69 3E70 3L06 3L03 ERR 118 57 56 7E23 AD9883AKST A D CONVERTER 3E18 3E19 ERR 118 3E18 3E18 AL DA IN ERR 35 9I06 9I05 3IB3 3IB1 SDA DI...

Страница 16: ...A EAn 3C01 B5a 3400 8V_VDP B14e B15c B19b B20 B21 B14e B21 B14e B4 B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B3e B12 B6a B2 B14e B14e B21 B5c B2 B5c B14e B2 B5a B21 B21 B14b B21 B6a B6a B6a B6a B6b B21 B14e B21 B21 B21 B21 B21 B21 B21 B14b B21 B12 B21 B21 B15a B21 B15b B12 B21 B12 B19a B19b B19b B21 B19b B12 B13c B21 B3e B5a...

Страница 17: ...5ED 2V5EC 1V5EA 1V5EB 2V5EB 2V5EA 3V3EA 3V3EB 5V2Pr 3V3EC 3V3ED 3V3FB 3V3FA 1V8FA 1V8FA 3V3_DCDCFBXA 1V5_FBXA 3V3_FBXB 5V2Pr 2V5_FBXA 3V3PA 8VPA 3V3Pr 3V3PB 3V3PC 3V3GA 3V3FB 3V3FA 1V8FA 5VS 8V 5416 5V_VDP 3402 1V8FA 3V3_DCDCFBXA 1V5_FBXA 3V3_FBXB 5V2Pr 2V5_FBXA 3V3PA 8VPA 3V3Pr 3V3PB 3V3PC 3V3GA 8V_VDP 8VP 5VS 8V 5V_VDP 5VCOM 8V_CON 33V 8V 5Y06 5V 5Y15 11V 5Y02 5V2 STBY 5Y07 5Y03 5V 5Y00 9Y15 9V ...

Страница 18: ...V 1 of 1534 12VA 11 7V 2 of 1004 On bottom side On bottom side 7600 7700 7100 1600 General RESET Tuner I2C bus pin 8 9 of 1600 5V no command 3625 3629 Local I2C bus idem bus TV 5V 2 7307 5Vclean 2 7308 1V2 MOJO 5101 5102 1V8FE 2 7302 3V3 S 7311 IRQ 4 of 1206 5V start with 0V after command FE_LOCK 3621 3 1V fixed 0V without reception ...

Страница 19: ...3 6 33R 3157 1 3 6 33R 3156 3 2 7 33R 3159 3 33R 3157 2 33R 3158 2 2 7 3V3clean 2104 100n 2108 100n 3V3_MOJO 1 2 22R 3134 1106 B2B PH K 3146 100R 10K 3119 F131 4 5 1V2_MOJO 4 5 33R 3157 4 2 7 33R 3158 4 4 5 33R 3156 2 33R 3156 4 33R 3159 2 2 7 26 28 4 6 8 10 12 14 16 18 ROW_2 1100 2 2 20 22 24 3 5 7 9 11 13 15 17 FTSH 114 01 L DV 1 19 21 23 25 27 ROW_1 1100 1 FTSH 114 01 L DV 10K 3155 F133 2 20 3 ...

Страница 20: ... HEATSINK HEATSINK 0009 0008 HEATSINK 2211 100n 4215 4200 HEATSINK 0007 2202 100n 3V3_NOR48 I203 I200 470R 3212 I205 3209 100R 3210 100R 3V3_NOR48 3V3_NOR48 100n 2207 5V 3V3_NOR48 4212 3V3_NOR48 470R 3204 5200 F201 3V3 I211 I206 5203 I210 100n 2209 4214 11 3V3 44 30 32 13 28 15 12 37 14 27 46 34 36 39 41 43 45 33 35 38 40 42 21 20 19 18 8 7 47 26 29 31 3 2 1 48 17 16 9 23 10 22 7200 M29W320DT 25 2...

Страница 21: ...11 2308 SUPPLY_GND 470p 47K 3329 SUPPLY_GND SUPPLY_GND 12V 3312 1R0 I306 I301 2335 100u 16V 6304 SUPPLY_GND SUPPLY_GND SS14 5304 10u 2331 4n7 SUPPLY_GND I310 3311 I331 3319 1R0 F317 I326 2332 100u 25V 3320 1R0 3313 1R0 SUPPLY_GND 2326 470n F315 6 1K0 3306 8 GND 4 IS 7 SWC 1 SWE 2 TIMC 3 VCC REGULATOR REFERENCE OSC IPK Q R S 7305 MC34063AP1 CIN_NEG 5 DCOL F308 3V3 100n 2312 1V2_MOJO 4302 2303 4n7 3...

Страница 22: ...F423 F10 F424 F10 I402 F6 I403 F6 I404 E7 I405 F9 I406 F9 I416 B7 I417 B8 5V1 3V3 0V 4V5 K1 K1 USB RES RES RES RES RES RES 100MHz I418 B6 I419 B8 I420 B6 I421 B9 K1 K1 K1 3V3 1V6 1V K1 K1 I403 2406 100u 6 3V 3V3 4402 100n 2413 7402 BC847B I405 100R 3414 2411 100n 3403 10K F409 1400 I402 1401 YKC21 3416 1 3 2 560R 3404 BZX384 C5V1 6400 330p 2415 1K0 3405 3406 1K0 F407 5401 33R F408 3420 3V3 68R 340...

Страница 23: ... K1 I538 E4 I541 G5 I542 G10 I543 D5 I544 E5 I545 E5 I546 E6 I547 F9 I548 E5 I549 F5 I550 F8 I551 F9 I552 G8 I553 G9 I554 G9 RES RES RES RES RES RES RES 2V1 K1 1K0 3564 100K 3563 100n 2544 4n7 2515 12V_A 560R 3532 I533 7510 BC847B I549 75R 3547 68K 3510 I501 75R 3519 2531 390p BC847B I502 7501 2 BC857B 7500 11 7 6 13 4 14 16 12 15 5 UDA1334ATS 1 3 9 8 10 7502 DAC Φ 5504 F502 I537 4506 3572 150R I5...

Страница 24: ...01 2 5 6 7 8 5Vclean 100n 2628 5 4 2620 100n 7606 74AHC1GU04GW 2 3 1 100R 3606 I631 3V3 3V3 5601 F603 100R 3630 VSS6 VSS7 52 VSS7 63 VSSA_ADC VSSA_ADC 56 VSSA_OSC VSSA_OSC 58 VSS_PLL_ADC VSS_PLL_ADC XIN XIN 54 XOUT 55 XOUT VDDI18_4 VIM 61 VIM VIP 62 VIP VSS1 7 VSS1 VSS2 15 VSS2 VSS3 VSS3 24 VSS4 29 VSS4 VSS5 40 VSS5 VSS6 45 VDDA18_PLL 60 VDDA33_ADC VDDA33_ADC 19 VDDE33_1 VDDE33_1 34 VDDE33_2 VDDE3...

Страница 25: ...61 I722 10K 3710 10K 3706 I707 3V3_STV PCMCIA_AVCC 3V3_STV PCMCIA_5V 3703 4 33R I736 I760 I752 10K 3704 10K 3720 I754 I769 I773 I770 3V3_STV I720 F700 I709 10K 3715 3V3_CORE I749 3721 10K 97 WR STR 16 I700 VCC PROC 109 VCC TSI 51 VCC TSO 64 VCCEN 70 WAITA_ 122 WAITB_ 121 WAIT ACK 15 WE_ 31 SDA 30 TCK 11 TDI 38 TDO 10 TMS 65 TRST_ 8 VCC CORE 36 100 RD DIR 17 REG_ 123 RESET 34 RSTA 120 RSTB 119 SA0 ...

Страница 26: ...26 FTP2 4E AB 7 Circuit Diagrams and PWB Layouts Layout IBO Zapper Top Side F_15740_008 eps 041005 3139 123 5906 4 ...

Страница 27: ...Circuit Diagrams and PWB Layouts 27 FTP2 4E AB 7 Layout IBO Zapper Bottom Side F_15740_009 eps 041005 3139 123 5906 4 ...

Страница 28: ...83 D6 I190 E6 I193 E8 I194 F8 I195 F8 I196 G9 I197 H9 I198 H9 I171 TO IBO ZAPPER PANEL only for 42 FHP TO 1M05 I141 C9 GND HOT I112 2113 47p 3102 1K2 I150 3999 1K0 I101 I127 I132 GND HOT F100 5112 80R 330K GND HOT I197 3138 F120 GND HOT 3109 3529 150K 390R I117 I105 F102 I114 220p 2104 68R 25V 100u 3148 5102 82u 2102 10K 3149 6104 BZX384 C27 I168 I123 GND SSP GND HOT 390R 3110 I115 PDZ3 9 B 6122 5...

Страница 29: ... Panel Bottom Side F_15740_012 eps 051005 3104 303 5002 2 2103 B1 2104 A1 2105 B1 2109 D1 2110 A1 2111 A1 2112 A1 2113 A1 2123 A1 2142 E1 2143 E1 2144 A1 2145 A1 2149 C1 2153 C1 2159 B1 2162 B1 2536 D1 2537 D1 3102 B1 3103 B1 3104 A1 3106 A1 3107 A1 3109 A1 3110 A1 3112 A1 3114 C1 3121 D1 3123 D1 3124 D1 3125 A1 3127 A1 3128 A1 3129 A1 3137 E1 3138 B1 3145 A1 3146 A1 3147 A1 3148 A1 3149 A1 3150 A...

Страница 30: ...30 FTP2 4E AB 7 Circuit Diagrams and PWB Layouts ...

Страница 31: ...ntended for use in combination with an analogue TV chassis 9 3 Block Diagram IBO Zapper Module Figure 9 1 Block Diagram IBO zapper module G A T J E U I M L A T X M A R D S R I B S U 1 C 2 I T E S E R 2 3 2 S R X U M E D R C S E D o i d u A 1 G E P M r e d o c e d o e d i V 2 G E P M r e d o c e d U P C O J O M x x 3 8 x n p TS in I2C0 SmCard1 SmCard0 SPDIF I2S Analog Video Out M A R D S B M 6 1 H ...

Страница 32: ...s sent to the HIP video switch input pin 23 The signal then appears on one of the outputs of the HIP video switch pin 34 and is passed on via buffer 7415 to pin 19 of SCART 2 which is the CVBS monitor output For further details see the manuals of the original TV sets on which the various models of IBO zappers are based 9 6 3 Audio Outputs The MOJO has two audio output interfaces SPDIF Out The SPDI...

Страница 33: ... CBA Circuit Board Assembly also called PCB or PWB CI M Common Interface Module E g PCMCIA slot for a CAM in a set top box ComPair Computer aided rePair A tool for diagnosing a TV through a PC controlled interface COFDM Coded Orthogonal Frequency Division Multiplexing A multiplexing technique that distributes the data to be transmitted over many carriers CSM Customer Service Mode CVBS Composite Vi...

Страница 34: ...B PCMCIA Personal Computer Memory Card International Association PLL Phase Locked Loop Used for example in FST tuning systems The customer can directly provide the desired frequency Progressive Scan Scan mode where all scan lines are displayed in one frame at the same time creating a double vertical resolution PWB Printed Wiring Board also called PCB or CBA QAM Quadrature Amplitude Modulation modu...

Страница 35: ...2 PNx831x architecture and data paths Block Diagram Video decoder Audio decoder MPEG system processor Background color Display Graphics OSD Cursor Mixer unit DENC Priority int ctrl USB host GPIO Infrared RS232 UART0 Boot I2C unit1 RS232 UART1 ISO7816 UART Analog video CCIR 656 CPU PR1910 PI Bridge DMA SDRAM interface Central Data Unit MIU 3 L P V D s u B 2 L P V D Slow PI Bus 60 MHz Fast PI Bus 12...

Страница 36: ...ding CHANNEL DECODER VBER CBER CPT_UNCOR MPEG TS parallel CHANNEL ESTIMATION AND CORRECTION OFDM Spectrum Confidence I Q Carrier Recovery VIP XOUT Time Recovery ACI Filtering Digital AGC Dynamic TimeShift FFT 2K 8K Coarse Time Estimator Dual AGC Σ AGC_IF ANALOG Time Interpolation Frequency Interpolation Partial Channel Estimation CPE calculation Channel Correction Confidence Calculation Outer Forn...

Страница 37: ...2238 586 59812 100nF 20 50V 0603 2610 2238 586 59812 100nF 20 50V 0603 2611 2238 586 59812 100nF 20 50V 0603 2612 2238 586 59812 100nF 20 50V 0603 2613 2238 586 59812 100nF 20 50V 0603 2614 4822 124 80151 47µF 16V 2615 2238 586 59812 100nF 20 50V 0603 2617 2238 586 59812 100nF 20 50V 0603 2618 2238 586 59812 100nF 20 50V 0603 2619 2238 586 59812 100nF 20 50V 0603 2620 2238 586 59812 100nF 20 50V 0...

Страница 38: ...2 10µH 10 5305 2422 536 00548 100µ 5306 4822 157 10452 10µH 10 5309 3198 018 90050 Bead 1kΩ at 100MHz 5401 4822 157 11499 Bead 60Ω at 100MHz 5502 4822 157 11499 Bead 60Ω at 100MHz 5504 4822 157 11499 Bead 60Ω at 100MHz 5505 4822 157 11499 Bead 60Ω at 100MHz 5507 4822 157 11499 Bead 60Ω at 100MHz 5508 4822 157 11499 Bead 60Ω at 100MHz 5511 3198 018 52280 2 2µF 10 1008 5512 3198 018 52280 2 2µF 10 1...

Страница 39: ... 6108 4822 130 80622 BAT54 6109 4822 130 11522 UDZ15B 6112 9322 202 75687 BYW29FP 200 6114 5322 130 31938 BYV27 200 6116 3198 020 55680 BZX384 C5V6 6117 9340 548 71115 PDZ33B 6118 9340 548 71115 PDZ33B 6120 4822 130 11397 BAS316 6121 4822 130 11397 BAS316 6122 9322 129 34685 BZM55 C3V9 6123 4822 130 11416 PDZ6 8B 6142 4822 130 80622 BAT54 6144 4822 130 11397 BAS316 6147 9322 208 44685 BZG05C6V8 61...

Страница 40: ...Revision List EN 40 FTP2 4E AB 11 11 Revision List Manual xxxx xxx xxxx 0 First release ...

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