Philips A02U AA Service Manual Download Page 35 | Manualshive

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Circuit Diagrams and PWB Layouts

35

A02U AA

7.

Large Signal Panel: Audio Amplifier

CENTER

OPAMP

OPAMP

OPAMP

L/R

MUTE/STBY

PROTECT

PGND

F

A

B

C

D

E

F

1735 D8

1738 E8

1739 A8

1740 B8

2701 E3

2702 E2

2703 C2

2704 D2

2705 D1

2706 D2

2707 B4

2708 D3

2709 A6

2710 A6

2711 D7

2712 D7

2713 D7

AUDIO AMPLIFIER

A8-19

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

9

A

B

C

D

E

MAIN SPEAKERS

14V

A8-14

A8-45

A8-19

2714 C7

2715 C7

2716 C7

2717 E6

2718 E7

2719 E7

2721 D2

2722 A3

3701 E2

3702 E2

3703 C2

3704 D2

3705 D2

3706 D2

3707 B2

3708 B2

3710 B3

3711 B2

*

* ONLY FOR SUBWOOFER

FOR ACTIVE SUBWOOFER

3713 D7

3714 C7

3715 E6

3716 B3

3719 C2

3720 A1

3721 A1

3722 B1

3723 B2

3724 C1

3725 B4

3726 A2

4702 D4

7701 C5

7710 C2

7711 B3

9702 D4

9710 C5

9712 E5

9715 F4

9722 B1

c701 F5

c702 F5

10W 8E R

32V

14V

50K

SPK-L

A8-2

14V

10W 8E L

SPK-R

14V

14V

FOR PASSIVE SUBWOOFER

NORMAL = 0V

32V

N.C.

MUTE = 5V

*

14V

A8-13

A

UDIO-SW

1738

1n

2702

1

2

3

4

3705

1K

GND-STAR

GND-STAR

4702

3716

3722

1R

2710

100n

GND-STAR

GND-STAR

1

2

3

4

5

3715

4R7

10K

3706

GND-STAR

470u

2708

GND-STAR

GND-STAR

2706

1n

GND-STAR

BC847B

7711

9702

2714

10K

3724

9715

10K

3707

9710

A57

GND-STAR

3720

1R

47n

2715

3719

47K

GND-STAR

GND-STAR

10K

1u

2705

3723

A58

2703

220n

GND-STAR

1m

2709

GND-STAR

3702

10K

1n

2704

GND-STAR

47n

2716

c702

10K

3725

1

2

3

GND-STAR

BC847B

7710

4R7

3713

GND-STAR

1K

3703

GND-STAR

1740

GND-STAR

GND-SSP

15

8

SGND

7 SVR

13

VS

2

VS-C

2712

47n

7701

INC

6

5 INL

1 INR

10 MUTE1

9 MUTE2

OC 3

12

OL

14

OR

PGND-C

4

11

47n

2718

TDA7497

2701

220n

3714

4R7

1739

1

2

3

GND-STAR

2721

1u

2722

100u

50V

3726

10K

1m

47n

2719

GND-STAR

2711

3711

10K

3710

47K

GND-STAR

2713

47n

1u

2707

47K

3708

9722

1K

3701

1m

2717

GND-STAR

1m

A56

GND-AUD

GND-STAR

1735

A59

3704

10K

c701

9712

GND-STAR

1R

3721

+28V

AUDIO-L

AUDIO-SW

AUDIO-R

SOUND-ENABLE

POR

E_13950_029.eps

240304

3139 123 5752.2

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Summary of Contents for A02U AA

Page 1: ...ifier Diagr A7 34 39 44 LSP Audio Amplifier Diagr A6 35 39 44 LSP Tuner SIMM Conn Fem Diagr A8 36 39 44 LSP Front Diagr A10 37 39 44 LSP Inputs Outputs Diagr A11 38 39 44 SSB If SAW Filter Diagr B1 45 62 63 SSB Video Source Sel Data Link Diagr B2 46 62 63 SSB Audio Source Select Diagr B3 47 62 63 SSB MPIF Supply E W Control Diagr B4 48 62 63 SSB Video Decoder Diagr B5 49 62 63 SSB Feature Box Diag...

Page 2: ...0 W_rms int 1 1 3 Miscellaneous Mains voltage 110 V_ac Mains frequency 50 60 Hz Ambient temperature 5 to 45 deg C Maximum humidity 90 R H Power consumption Normal operation 159 W Standby 1 W 1 2 Connections Note The following connector color abbreviations are used acc to DIN IEC 757 Bk Black Bu Blue Gn Green Gy Grey Rd Red Wh White Ye Yellow 1 2 1 Top Control and Front Side Connections Figure 1 1 ...

Page 3: ...l j 2 GND Ground H 3 RX2 Data channel j 4 RX1 Data channel j 5 GND Ground H 6 RX1 Data channel j 7 RX0 Data channel j 8 GND Ground H 9 RX0 Data channel j 10 RXC Data channel j 11 GND Ground H 12 RXC Data channel j 13 n c 14 n c 15 DDC SCL DDC clock j 16 DDC SDA DDC data jk 17 GND Ground H 18 5V j 19 HPD j 20 GND Ground H 21 GND Ground H 22 GND Ground H 23 GND Ground H 24 GND Ground H AV5 In Gn Y 0...

Page 4: ...commended interval is three to five years When a customer uses the set in an environment with higher dust grease or moisture levels for example in a kitchen the recommended interval is one year The maintenance inspection includes the following actions 1 Perform the general repair instruction noted above 2 Clean the power supply and deflection circuitry on the chassis 3 Clean the picture tube panel...

Page 5: ...board with a vacuum nozzle For the appropriate temperature profiles see the IC data sheet Area preparation When the component has been removed the vacant IC area must be cleaned before replacing the LF BGA Removing an IC often leaves varying amounts of solder on the mounting lands This excessive solder can be removed with either a solder sucker or solder wick The remaining flux can be removed with...

Page 6: ...e and Channel buttons are located on the top of the television cabinet T o load the supplied batteries into the remote 1 Remove the battery compartment door on the back of the remote 2 Place the batteries 2 AA in the remote Make sure the and ends of the batteries line up correctly the inside of the case is marked 3 Reattach the battery compartment door Be sure to point the remote at the Remote Sen...

Page 7: ...E T ELEVISION 3 OK 1 2 3 4 5 6 7 8 0 9 H Select SLEEP ACTIVE CONTROL CC AV CLOCK MENU EXIT PICTURE SOUND STATUS SELECT 4 QuadraSurf TM SAT VCR AMP ACC DVD VOL CH MUTE POWER 8 7 3 4 C omponent Video inputs provide for the highest possible color and picture resolution in the playback of digital signal source material such as with DVD players The color difference signals Pb Pr and the luminance Y sig...

Page 8: ...PV2 styling for 8402 and 8302 sets 1 Manually unlock and remove the two plastic cover cups 1 if present on the top of TV 2 Remove all the fixation screws of the rear cover 3 Remove the rear cover Figure 4 1 Rear cover for PV2 styling For FL13 styling for 8502 sets 1 Remove all screws If you do not remove them you cannot access the clips 2 Tilt the set a little forward so that you can release the t...

Page 9: ...move the cable from the connector 1502 4 Release some wiring from their fixation clamps in order to get room for repositioning the LSP 5 Flip the LSP 90 degrees clockwise 3 and place it vertically on the bottom plate and a table Figure 4 6 Service position 2 4 4 Assies Panels Removal Sometimes it can be necessary to swap a complete assy or Printed Wiring Board PWB How that can be done is explained...

Page 10: ... bracket 2 and 3 4 Push the two clamping lugs outwards and pull the top of the bracket at the same time upwards 4 and 5 5 Now you can remove the complete bracket Push it at the height of the LSP bracket towards the CRT 6 and lift it out of the LSP bracket 7 6 Take the SSB out disconnecting it from the LSP Figure 4 11 Small signal board Notes For better access to the SSB it is possible to order an ...

Page 11: ...will appear To switch it off push the MENU button again Short circuit during switch on of the set the two solder pads on the SSB with the indication FOR SERVICE These solder pads are located at the tuner side of the SSB just above the large BGA IC Caution If the SDM is entered via these pins all the software controlled protections are de activated for 15 s When these 15 s are expired the set will ...

Page 12: ...it on the screen move the CURSOR UP DOWN key to display the next previous menu items With the CURSOR LEFT RIGHT keys it is possible to De activate the selected menu item Change the value of the selected menu item Activate the selected submenu When you press the MENU button on the RC transmitter the set will toggle between the SAM and the normal user menu with the SAM mode still active in the backg...

Page 13: ... picture A scrambled or decoded signal is received Black and white picture Check in CSM line COLOR In case the value is low 10 increase the Color value The new value is automatically stored for all TV channels No colors color lines around picture elements or colors not correct or unstable picture 1 Check in CSM line SYSTEM If a strange system pops up something has gone wrong during installation Re...

Page 14: ... sequence Before entering this mode all the protections are disabled and are only enabled step by step to trap the errors more appropriately The following steps are involved Step 0 Standby Pre condition The set is in protection mode Post condition The set is switched to the stepwise start up mode Only the necessary Standby Supply is present all other supplies are switched off Step 1 Power on Pre c...

Page 15: ...tection Error not related to an I2C device but of importance e g BC loop RAM error Table 5 1 Error Code Table Service tips In case of non intermittent faults clear the error buffer before you begin the repair This to ensure that old error codes are no longer present Before clearing the buffer write down the content as this history can give you significant information If possible check the entire c...

Page 16: ...I2C busses and the I2C ICs are checked An I2C protection will take place if the SDA and SCL lines are short circuited to ground or to each other An I2C error will also occur if the power supply of the IC is missing 5 7 3 ADOC Related Protections If a protection is detected at an ADOC input the uP will start to scan all protection inputs every 200 ms for five times If the protection on one of the i...

Page 17: ...ut via Slow Stop initiated by auto clearing the DFL bit Now the protection mode is activated Figure 5 6 Beam Current Protection Flash Protection Flash detection is used to shutdown the set only if the Flash occurs more than five times and is persistent Therefore this is a method to protect the set from undue electrical stress because of picture tube flashes The flash detector circuitry uses the EH...

Page 18: ...Main Power Supply to Standby mode Note Maximum EW width settings can also cause a protection 5 8 Repair tips 5 8 1 Miscellaneous The relay you hear when you switch the set on from Standby or via the AC power switch is from the degaussing circuitry It is not used for switching the Power Supply as done in the MG chassis Where the circuitry was too crowded for service printing you can find the correc...

Page 19: ...D blinking with code 13 13 13 etc No communication on NVM I2C bus to the uP As the uP cannot communicate with the NVM I2C bus it spontaneously starts blinking 13 13 13 etc Note when there is no access to the NVM a lot of picture setting can go wrong No picture no sound Set is making audible squeaking sound Supply is possibly in hiccup mode which is audible via a squeaking supply transformer Possib...

Page 20: ...ia ComPair You can find more information on how this procedure works in the ComPair file It is possible that not all sets are equipped with the hardware needed to make software upgrading possible To speed up the programming process the firmware of the ComPair interface can be upgraded See paragraph How To Order for the order number ...

Page 21: ... 1951 1502 1491 1505 1735 1625 3642 1417 1936 1940 TUNER 1943 Compair connector LOT I FRONT INTERFACE PANEL J 1201 1419 MAINS SWITCH SPEAKER L SPEAKER R CRT PANEL F SCAVEM COIL AQUADAG DEGAUSSING COIL ROTATING COIL CRT DC SHIFT OPTIONAL 0317 G LSP LARGE SIGNAL PANEL 1945 1947 1620 1499 1010 1009 TUNER 1498 1424 1417 1418 1497 1491 1510 0201 MAINS CORD 2p 0202 CRT SOCKET 7p 3p 11p 3p 3p 4p X 2p 2p ...

Page 22: ..._LOT ARC PROT 8Vb 8V6 6 5 5100 7103 OR 7104 7 8 10 3 6107 5103 6111 3113 6122 11V_STBY 11V_ROT 11V 5 2V 5V 5 2V_MP 8V6 8V6 11V_STBY 6103 6109 20V 5102 3120 5106 5517 2102 2 1 3456 2404 3419 7440 B CURRENT SOURCE 6 2 1 3 HFB_X RAY PROT A3 B8 FRAMEDRIVE B11 ADOC STANDBY ADOC ADOC FRAMEDRIVE B8 FOCUS A 2 3 4 1 1495 3479 6491 EW 7442 7654 7653 3660 VBATT VBATT 3640 3631 8V S 6627 6626 6625 3642 3643 T...

Page 23: ... div DC 10µs div A40 2 V div AC 5ms div A41 2 V div AC 5ms div A42 10 V div AC 5ms div A35 500mV div DC 2ms div PM3394B A34 500mV div DC 2ms div PM3394B A56 20mV div AC 1ms div A57 500mV div AC 1ms div A58 20mV div AC 200µs div A59 500mV div AC 1ms div A68 500mV div AC 20µs div A69 2 V div DC 100ms div A70 2 V div DC 100ms div A7 A20 7131 8V6 G S D A21 7141 5V S D G A19 CL 36532058_007 eps 071003 ...

Page 24: ...1_AV1 IN 9 AV3 L R 3242 SVHS 2 3242 4 10 7 2 6 8 11 4 10 7 2 6 8 11 SIMM CONN HP REAR IO SIDE IO PANEL PV0 PV2 64 62 63 65 66 1936 43 44 Ident 27 54 MHz 54MHz 54MHz I2C IRQ 42 MPIF IRQ CVBS SC3 SIF_PIP 1 5 7 3 1115 1116 2101 EW V I EWVIN EWIOUT SCL SDA SCL1 SDA1 EW_MPIF EW DRIVE F_REF VIDEO SOURCE SELECT DATA LINK AUDIO SOURCE SELECT 7100 A 1 4 5 2 1117 IF SAW FILTER MPIF SUPPLY EW CONTROL XREF 40...

Page 25: ... 36 80 51 KEYBOARD RC5 LIGHT SENSOR TOP CONTROL FOR PV2 PV0 2 1091 4 FRONT INTERFACE FOR PV0 PV2 STYLING 0203 2 5 1002 1008 SIMM CONN STANDBY DEGAUSSING SOUND ENABLE 7701 16V 19V Ext Int PASSIVE SUBWOOFER 1740 2 4 3 4 RIGHT LEFT 1 SOUND ENABLE POR 13 14 12 1 5 10 1735 AUDIO AMPLIFIER CLASS B VREF_AUD_POS AUDIO PROCESSING POR POR_FLASH 50 RGB PROCESSING B3 HEADPH R HEADPH L A8 7651 Vgate Vfb Vc Vcc...

Page 26: ...2 C3 F543 B3 F543 C3 F544 C3 F544 C3 F550 B3 F550 B3 F551 C3 F551 C3 F570 B4 F570 B4 F582 B5 F582 B5 F584 B5 F584 B5 F601 B4 F601 B4 F650 C5 F650 C5 F651 B5 F651 B5 F652 C5 F652 C5 F730 C4 F730 C4 F790 C4 F790 C4 F791 C4 F791 C4 F792 C4 F792 C5 F793 C4 F793 C5 F794 C4 F794 C4 F795 C4 F795 C4 F797 C5 F797 C5 F798 C4 F798 C5 F799 C5 F799 C5 F800 A2 F800 A2 F814 A3 F814 A3 F815 A2 F815 A2 F816 A2 F81...

Page 27: ...508 DATA ADDRESS B12 7100 D MPIF 43 40 42 44 DIGITAL BLOCK 7300 E 7300 k Error Description 0 No error 1 Horizontal Protection via NOHFB bit in ADOC 3 8V error missing protection active by checking MPIF ASUP bit 4 X ray High beam current protection signal via XPROT bit in ADOC 5 Hardware Protection is active 7 Und er voltage protection 11 MPIF I2C communication failure MPIF test failed 12 BC loop n...

Page 28: ...2 5503 5504 5511 5516 3 2 4 1 1 3 2 3506 7507 TCET1103 3507 3520 VBATT ADJUSTMENT 3530 7506 TL431CZP 3531 5 3108 3118 GND STB GND STB GND STB 5113 4 1 2 D G S A21 5V SWITCH CONTROL 3114 3124 375V 20V 20V A7 A6 6535 6539 5507 3514 5514 2512 GND AUD GND FB HOT GROUND GND SUP GND FB 7529 20V SUP ENABLE 6 5506 OR 5512 7502 7530 7504 STP5NB60FP 7 9 10 N C 5 4 3 1 28V 28V 13 7701 AUDIO AMPL 2542 2546 V ...

Page 29: ... HOT PANEL FOR LATAM AP SETS A1 8 9513 B6 9516 B2 9518 C6 9519 B6 A8 30 for US COLD HOT FROM TO A2 43 RES MAINS SWITCH 0301 OF COLD ABOUT DC VOLTAGE MEASUREMENT Normal standby HOT MAIN SUPPLY TO COLD 3537 T5AH 250V FOR AP GND SUP GND STB DSP 1590 GBU4J 6525 1 2 47K 3558 9504 4 3551 330R 1R 3500 2507 470n VBATT 375V 4K7 3529 5502 1 4 2 3 6M8 3554 GND STB 9513 10K 3559 2 4 5 6 2 3 9516 BAS216 6511 A...

Page 30: ...7507 D4 7529 F7 7530 C2 9505 G7 5K6 3506 9510 E9 9511 C7 9571 G7 9572 B10 3518 A6 1506 VA 1 2 A4 3515 GND STB BC546B 7529 2K 3527 2n2 2526 6520 1N4148 GND AUD 330p 2518 2541 5505 83R 2 BAS316 6538 A3 A5 3533 15R 3519 GND STB BZX284 C27 6518 GND SUP 6537 BAS316 1K5 3536 3535 47R 3552 22n 2504 3531 10n 2524 820R 3510 2K2 3504 10n BC847B 7530 8 9 5507 83R 3539 39K 3538 33K A2 3514 2510 220p 3542 0R15...

Page 31: ...2100 GND SSP 100R 3155 7131 STP16NE06 3135 100R GND STB 6107 STPS8H100 1 2 3103 1K 83R 5109 6133 MCL4148 3120 10R 6106 BZX79 B22 2105 100p 9103 PDZ 27B 6104 BAT254 6115 100K 3140 1N4148 6121 6103 2141 10u 9108 3104 47R 5101 9106 680p 2161 3156 100R 100u 2151 A16 GND STB GND STB 1K5 3111 GND STB 2160 470p 1K 3160 100R 3161 9126 9122 10u 2124 1A25 1148 MP125 5131 3170 47K 100n 3169 1K 7130 BC847B GN...

Page 32: ...XRAY PROT CRT PANEL x POR CIRCUIT DEFLECTION x RES DC FILAMENT x A1 A4 23 N C RES x 0V 0V 13V7 RES 0V RES x COLD 6V6 0V4 x 0V LINE DEFLECTION 13V LOT DEFLECTION RES 0224 LINE EHT INFO 0V4 A8 4 5V8 A6 A8 45 A3 48 5466 22u 2435 9n1 1u 2440 1491 1 2 6406 MCL4148 A25 2492 100u BC817 25 7407 3435 33K 3411 39R A26 3409 1K 560p 2443 3451 10K 6465 BYV29X 500 3407 10K PDZ 8 2B 6414 PDZ 15B 6415 2417 220n 3...

Page 33: ... SEE NOTE 1V 21V2 VDAF RES 22V7 7V9 RES 0V3 RES 1V2 GND SUP GND SUP A43 2 1 8 4 100R A33 10u 47K 9481 3458 470R 9482 GND SUP GND SUP 10K 3637 BYD33D 6619 3412 1K8 3n3 2493 3638 470K 15n BC857B 7654 3657 22K GND SUP 6481 BZX284 C15 560p 2458 2499 3n3 GND SUP MCL4148 MCL4148 6625 1K 3690 3663 150R GND SUP 3475 4K7 3627 22K GND SUP BZV85 C 6622 3656 1K2 A38 7440 A LM358N 3 2 1 8 4 3487 8K2 3629 1K5 3...

Page 34: ...FIER 1 2 3 4 1 2 3 4 A B C D E A B C D E 2751 B4 2752 B4 2754 B1 2755 C4 2756 C3 2757 C2 2758 D1 2759 E4 2760 E3 2761 E2 2762 C2 2763 D2 2764 B3 3752 B2 3753 C2 3754 C3 3755 C3 3756 C2 3757 C3 3758 D2 3759 D2 3760 E3 3761 E3 3762 E3 3763 E2 3764 A3 4703 E1 4704 C1 4705 B2 5750 A2 7712 B3 2V5 5V FOR EMG STAR SET 7751 A B3 7751 B D3 9716 A2 c703 D4 2V5 A8 37 2V5 A8 34 FOR A02 SSB A8 38 A8 35 2V5 2V5...

Page 35: ...R 14V 14V FOR PASSIVE SUBWOOFER NORMAL 0V 32V N C MUTE 5V 14V A8 13 AUDIO SW 1738 1n 2702 1 2 3 4 3705 1K GND STAR GND STAR 4702 3716 3722 1R 2710 100n GND STAR GND STAR 1 2 3 4 5 3715 4R7 10K 3706 GND STAR 470u 2708 GND STAR GND STAR 2706 1n GND STAR BC847B 7711 9702 2714 10K 3724 9715 10K 3707 9710 A57 GND STAR 3720 1R 47n 2715 3719 47K GND STAR GND STAR 10K 1u 2705 3723 A58 2703 220n GND STAR 1...

Page 36: ...1965 1 2 2942 100n 9201 9909 1951 1 2 3 4 5 4 5 6 7 8 9 9904 10u 2200 1966 1 2 9225 9229 A69 2202 10u 5901 3904 6R8 2940 100u 1n 2931 9990 LD1086 7910 GND IN OUT 9903 BC847B 7210 2K7 3945 100K 3429 9205 220n 1201 1 2916 330p 9905 10n 2951 c002 1935 5 1961 1 2 3 4 100n 2943 1933 1 2 3 4 1932 1 2 3910 68R 9906 6R8 3941 2941 9989 9203 A11 70 BZM55 C33 6200 c001 10K 3944 3939 10K MC78M05 7912 GND IN 1...

Page 37: ... 1949 B1 2952 D2 3911 B2 3912 D3 3913 D2 3914 C2 4911 A2 4912 A2 4914 A2 9970 A3 9973 B3 9978 A2 0V 0V A8 24 A8 31 FRONT A8 25 TO 0214 INTERFACE A8 27 PANEL 0V SWITCH 4912 1K 3914 1 2 1946 9970 3 4 5 6 7 8 9 3912 8K2 3913 10K 4911 3911 10K 1 2 3 4 5 4914 1947 1945 1 2 3 2952 1n 9973 9978 1949 1 2 KEYBOARD ON OFF LED RCOUT 5 2V KEYBOARD LIGHT SENSOR RC KEYBOARD 8V 5 2V 8V RC ON OFF LED E_13950_032 ...

Page 38: ...E6 7991 E5 7992 A6 7993 A5 7994 C6 7995 C5 A8 59 A8 56 A8 52 100R 3961 1982 470R 3977 75R 3958 1900 J 1900 H 14 17 3995 75R 3970 1K 9 12 25 100R 3967 10R 3990 2996 2u2 100R 3957 3959 100R 1900 E 150R 3956 1K 3989 2994 100p 270R 3976 BC847B 7995 330p 2992 1900 C 1902 A YKC21 2675 100K 3971 150R 3953 1981 330p 2991 150R 3949 8 11 10K 3955 150R 150R 3951 330p 2987 1900 F 15 18 4 1 1999 3950 5900 5u6 ...

Page 39: ...5 3726 C5 3754 D6 3760 D6 3904 D7 3941 E8 3952 D8 3958 D8 3960 D8 3962 D8 3963 D8 3964 D8 3968 C8 3992 D8 3994 D8 3995 C8 5100 D2 5101 B2 5102 C1 5103 D2 5104 C2 5105 D2 5108 B2 5109 B2 5110 D1 5111 D2 5112 D2 5113 C2 5130 E2 5131 C2 5400 B5 5401 A6 5402 A6 5410 C7 5411 B7 5421 A6 5422 A5 5423 B5 5424 A5 5425 B5 5426 B6 5430 A7 5461 A8 5463 B8 5465 B7 5466 A7 5467 B5 5469 A6 5502 A4 5503 A3 5504 A...

Page 40: ...3664 C7 3665 E5 3682 A1 3683 A1 3684 A1 3685 A1 3686 A1 3688 D5 3690 D8 3701 B5 3702 B5 3703 B5 3704 B5 3705 B4 3706 B4 3707 B5 3708 B5 3710 B5 3711 B5 3713 A4 3714 B4 3715 A5 3719 C5 3723 B5 3724 B5 3752 B5 3753 B5 3755 B6 3756 B6 3757 B6 3758 C5 3759 C5 3761 B5 3762 C6 3763 B5 3764 C6 3900 E1 3901 E1 3902 E1 3903 B7 3907 A7 3910 A7 3911 A3 3912 A4 3913 A4 3914 A3 3928 A7 3929 A7 3930 A8 3938 A8 ...

Page 41: ...Circuit Diagrams and PWB Layouts 41 A02U AA 7 Layout LSP Part 1 Bottom Side PART 1 E_13950_035a eps 240304 ...

Page 42: ...42 A02U AA 7 Circuit Diagrams and PWB Layouts Layout LSP Part 2 Bottom Side PART 2 E_13950_035b eps 240304 ...

Page 43: ...Circuit Diagrams and PWB Layouts 43 A02U AA 7 Layout LSP Part 3 Bottom Side 3139 123 5752 2 PART 3 E_13950_035c eps 240304 ...

Page 44: ...44 A02U AA 7 Circuit Diagrams and PWB Layouts Layout LSP Part 4 Bottom Side E_13950_035d eps 240304 PART 4 ...

Page 45: ...37 D3 F138 B4 F139 A8 1 2 3 4 1113 A B4 5134 A2 5135 A2 4V9 0V FOR 93 ONLY 1V9 1V9 1V9 7V9 2K2 3104 2135 10u 14 15 11 12 16 17 4107 OFWK3955L 1114 B 1 18 4 5 6 9 10 13 4 5 6 9 10 13 14 15 11 12 16 17 16 17 1113 B OFWK3953L 1 18 1 18 4 5 6 9 10 13 14 15 11 12 5Vd OFWK9656L 1112 B 8Vc 8Vc 8V 8Va 8Va 2132 10n 7101 3106 27K 3137 1K BC847BW 2119 10n 100n 2133 5112 3134 10R 100R 3135 7131 BC847BW 100n 2...

Page 46: ...F 2Fh IO PNL OR TO FROM 1103 OF 3RD SCART PNL CONNECT TO 3D COMB FILTER B18 24 2V8 2V2 2V2 1V6 1V4 1V9 0V3 0V3 0V3 0V3 0V3 0V4 F064 B7 F074 E2 F075 F1 F076 E1 F077 E1 3072 100R 150R 3065 2K2 3066 S1 S2 2078 100n 100n 2083 S3 S4 2084 100n F080 F078 F076 F077 100n 2063 7060 B BC847BPN 5V 100n 100n 2075 100n 2073 2074 2072 100n F089 100n 2069 F088 3063 180R 7060 A BC847BPN 2u2 2088 1K0 3068 1K0 3067 ...

Page 47: ...7 C9 I008 C9 I009 D9 I010 D9 B10 NC 6030 BAS316 100p 2011 2010 100p 100p 2009 2004 100p 6029 BAS316 1u0 2029 1K8 3028 BC847BS 7029 1 3029 1K8 7029 2 BC847BS 1K8 3030 BC847BS 7030 1 3031 1K8 7030 2 BC847BS 1K8 3032 BC847BS 7031 1 3033 1K8 7031 2 BC847BS 100n 2048 4R7 3018 10R 3019 220R 3016 22u 2046 2051 16V F047 100n F046 I009 I010 I007 I008 1009 I002 I006 I003 I005 I004 1 2 3 4 5 I001 6 7 8 9 111...

Page 48: ...F150 A8 7150 A A5 F152 C8 3 4 4 100MHZ 220R 100MHZ 220R 100MHZ 220R 2157 E5 3155 E4 3151 B5 3150 A5 2156 D5 5152 5V 3V3 1V3 5151 2154 10u 16V 43 SDA 24 TESTPIN2 18 TESTPIN3 2 VAUDO 3 VAUDS 14 VCC FILT 28 VCC RGB 35 VCC VADC 20 VDEFLO 21 VDEFLS 40 XREF 39 ADR 7 BGDEC 37 EWIOUT 36 EWVIN 41 FUSE6 23 FUSE7 10 FUSE8 33 FUSE9 11 GND FILT 29 GND RGB 34 GND VADC 42 IRQ 38 REW 13 RREF 44 SCL MPIF 7100 D 5V...

Page 49: ... D9 5283 D9 2 3 4 5 B2 44 7 8 3282 D2 3283 D2 B2 33 C B2 31 B2 35 B2 34 B2 32 9 C 2 A 1 B2 37 B2 38 1 3 B2 36 B2 40 B2 39 6 5281 100Mhz 220R B2 41 B2 26 B18 45 B2 25 D VIDEO DECODER B2 42 3281 C1 5 4 2285 D9 2284 D9 F282 C2 F281 D9 7300 J A3 8 100Mhz 220R 100Mhz 220R B2 43 6 7 9 A 2281 A9 2282 C9 B D AE3 PLLVSSA N23 VID1 DTC VDD3 P23 VID1 DTC VDDA N26 VID1 DTC VSSA P24 VSYNC1 P25 VSYNC2 F281 H26 D...

Page 50: ...RS COMPENSATION DELAY SHARPNESS MEASURE DYNAMIC PEAKING LTI 256 Y U V SKIN TONE CONTROL BLUE STRETCH GREEN ENHANCE FIFO CACHE HORIZONTAL COMPRESSION CHANNEL MAIN YUV NOISE SHAPE MAIN FIFO CACHE DNR MEMORY BUS DEVICE INTERFACE UNDITHER UNDITHER UNDITHER SCAN RATE CONVERSION DISPLAY CONTROLLER MODE CONTROL OUTPUT MULTIPLEXER DTL INTERFACE SDRAM VIA MMI TO BEF YUV CONTROL INTERFACE MMIO ADAPTER DTL M...

Page 51: ...0 B D9 7346 D5 7356 E5 I301 C5 I302 C6 I303 D4 I304 D5 I305 A5 I306 A6 I307 A5 I308 A6 I309 B5 I310 B6 5V6 5V6 1V7 1V 1V5 7V3 3V9 3V9 3V9 7V3 7V3 1V5 1V5 0V5 0V5 0V5 5V6 1V5 0V9 2317 2307 2326 2327 100p 2339 1u0 2305 BC857B 7303 2329 100p 100p 2319 7302 BC857B 2325 82p BC857B 7301 3306 33R 7304 BC847BW 6301 BAS316 3305 1K2 3304 330R 6K8 I310 8V 3303 I309 I307 I308 I306 I303 I305 I302 I304 I301 3V3...

Page 52: ...6368 C9 6369 C9 7300 F B3 7361 B8 7365 C8 F341 C3 F346 E3 F348 D10 F351 E6 F354 A9 F355 B8 F357 C7 F358 C9 I341 C6 I342 C6 I343 C6 I344 C7 I345 B9 I346 B8 I347 C8 I348 C10 I349 E10 I350 E10 4369 BZX384 C22 6369 3365 1M 3378 10R 3358 3377 2M2 2364 2u2 4361 I350 I348 I349 I347 I346 I345 I343 I344 I342 5V F358 I341 4363 8V BC847B 7361 8V 15K 3360 8V 330K 3372 10K 3373 10K 3376 2u2 2361 100p 2363 2365...

Page 53: ... E5 3385 B5 3398 C2 6381 A3 3388 C5 3391 E4 6385 A4 6397 C3 3392 E3 3393 D5 7382 A4 7383 A E6 3394 D4 3395 E5 1 2 3396 D4 2 2395 10n 7V9 0V 0V DC 0V DC 0V DC 0V 0V 0V 1K0 3390 F389 F390 7383 B BC847BPN BAS316 6398 BZX384 C27 BC847BPN 6397 FLASH AB1 VGUARD W1 XPROT AB2 VDDE 3V3 7383 A 7300 G ADOC 3395 10K 3392 47K 6381 BAV99 F383 7382 3380 10K 3382 1K BC857B 3391 39K 3396 470R 7393 BC847BW 3397 470...

Page 54: ...3 62 DOWNMIX 7486 B 3487 7486 A BC847BS BC847BS 4453 4452 3435 56K 2454 3434 56K 2437 470n F438 2436 470n F437 3439 470n 2480 7431 B BC847BPN 47K 100u 2488 7432 A BC847BPN I448 2442 1n 2443 1n 2441 1n 100R 3468 I438 I439 8V 3462 1K2 3463 1K5 2481 470n 8K2 3485 3481 2K7 4480 I436 4481 I434 I435 I432 I433 BC847BPN 7433 B 2467 470n 8V 1K8 3486 SDAC1 3V3 AD22 SDAC1 VDDA AE22 SDAC1 VSSA AF16 SDI AE17 S...

Page 55: ...00n 2584 S5 S6 3563 10K 18p 2516 3510 4K7 F532 F550 19 2 20 3 4 5 6 7 8 9 TYPE 0201 1 10 11 12 13 14 15 16 17 18 F542 F541 F540 VDDE 33R 3548 VDDE F521 4570 SKQR 1582 5583 3590 F509 1K0 4501 F515 3549 33R F514 2582 22p 5V2 F513 VDDE 2514 18p TD1 AF18 TMS AF17 TRST_ AF20 VDDE JTAG 7300 D AE20 DCLK AD14 P3 4 RTS AF15 P3 5 CTS AE15 P3 6 RXD AD15 P3 7 TXD AE21 PCST0 AD21 PCST1 AD20 PCST2 AF21 TCK AF22...

Page 56: ...18 H3 EBIU A19 J2 EBIU A2 C3 EBIU A20 J1 EBIU A21 J3 EBIU A3 C2 EBIU A4 D2 7300 E ADOC EBIU A0 A22 K3 5792 59 6 60 7 8 9 2793 100n 47 48 49 5 50 51 52 53 54 55 56 57 58 35 36 37 38 39 4 40 41 42 43 44 45 46 23 24 25 26 27 28 29 3 30 31 32 33 34 12 13 14 15 16 17 18 19 2 20 21 22 0290 TYPE 1 10 11 F797 2792 100n VDDE F795 4791 4790 9 37 43 15 21 48 42 55 31 29 1 30 32 56 2 53 16 52 38 40 44 46 49 5...

Page 57: ... 31 A7 32 A8 33 A9 34 20 BA0 BA1 21 17 CAS_ CKE 37 CLK 38 CS_ 19 2 DQ0 4 DQ1 DQ10 45 DQ11 SDRAM RASN A14 SDRAM UDQM A23 SDRAM WEN 7730 K4S641632D A0 23 A1 24 22 A10 AP A11 35 A2 25 A3 SDRAM D10 B15 SDRAM D11 C15 SDRAM D12 C16 SDRAM D13 A16 SDRAM D14 A17 SDRAM D15 C26 SDRAM D2 A25 SDRAM D3 C24 SDRAM D4 B24 SDRAM D5 A24 SDRAM D6 C23 SDRAM D7 B14 SDRAM D8 C14 SDRAM D9 B23 SDRAM LDQM A22 SDRAM A3 C18 ...

Page 58: ...SIS11 L26 VSSIS12 D23 VSSIS13 D20 VSSIS14 D18 VSSIS15 D14 VSSIS16 D12 VSSIS17 B16 VSSE4 P12 VSSE40 P13 VSSE41 P14 VSSE42 P15 VSSE43 P16 VSSE44 R11 VSSE45 R12 VSSE46 R13 VSSE47 R14 VSSE48 R15 VSSE49 B13 VSSE5 R16 VSSE50 T11 VSSE51 T12 VSSE52 T13 VSSE53 L15 VSSE25 L16 VSSE26 M11 VSSE27 M12 VSSE28 M13 VSSE29 B19 VSSE3 M14 VSSE30 M15 VSSE31 M16 VSSE32 N11 VSSE33 N12 VSSE34 N13 VSSE35 N14 VSSE36 N15 VS...

Page 59: ...7651 B3 2657 D2 2655 A2 2656 E2 F651 A5 F650 C3 2652 A4 2654 A2 4V9 1V7 2V9 1V9 2V5 1V3 2658 D5 E 3 4 5 A B C D 3 4 3651 D5 3652 D5 3653 D5 5651 A4 2659 C2 5654 A2 10u 5651 2655 10u 3651 1K2 5652 10u 5V2 100n 2658 3V3 2K7 3652 6u8 5659 220n 2659 100p 2657 100u 2651 SS14 6651 10u 2652 100n 2656 I651 F652 F650 F651 3653 2K7 1 2 3 10u 2654 VGATE 1 7651 STS5PF30L 5 6 7 8 4 CS51033YDR8 7650 COSC 3 7 CS...

Page 60: ...00n 100n 2846 100n 2843 100n 2841 100n 2840 5841 2842 100n 2V5A 5840 1u 2862 3V3SW 5860 2863 1n0 220R 3864 2861 100n 27K 3862 3863 1K 2K2 3865 220K 3866 4K7 3861 470R 3860 7861 BC857BW 7862 BC847BW BC847BW 7860 2864 22p 2V5D 3867 470R 100n 2881 3881 47R 47R 3882 2V5P 2V5D 16V 10u 2872 2871 10u 16V 2V5D 3V3SW 5870 10u BAS17 6876 1K 3875 1PS76SB10 6875 3876 150R 100K 3878 22p 2875 1K 3883 100K 3879 ...

Page 61: ...64 C8 F965 C8 F966 C8 F967 C8 F968 C8 F969 C8 F970 B8 F972 B8 F973 B8 F974 B8 F975 B8 F976 B8 F977 A8 F978 A8 F979 A8 F980 A8 3903 75R 75R 3902 75R F905 3901 F947 F943 F944 F940 F979 F980 F977 F978 F976 F974 F975 F973 F970 F972 F968 F969 F967 F965 F966 F964 F962 F963 F960 F961 F959 F956 F958 F955 F952 F953 F950 F951 F949 F941 F948 F901 F903 F902 F906 F904 F907 F910 F909 F911 F915 F913 F919 F918 F9...

Page 62: ...282 B4 3283 B4 3284 B4 3302 C4 3303 D4 3304 D3 3305 D4 3306 D4 3318 C3 3324 D3 3326 C3 3328 D4 3334 D4 3335 D3 3336 D4 3337 C3 3340 C3 3341 C3 3343 C3 3346 C3 3347 D3 3348 D3 3349 D3 3350 C4 3351 C4 3352 C4 3355 C4 3357 C4 3358 D4 3371 C3 3374 C4 3375 C4 3388 C3 3390 C3 3433 B4 3434 B4 3435 B4 3436 B4 3437 A4 3439 B3 3440 A3 3441 B3 3442 B3 3443 B3 3444 A3 3445 B3 3446 B3 3447 B3 3448 B3 3449 A3 3...

Page 63: ...3313 D2 3316 D3 3317 D3 3319 D2 3320 D3 3321 C2 3322 D2 3323 D2 3329 D3 3330 D3 3331 C3 3332 D3 3333 D3 3338 D3 3339 D3 3345 C4 3353 D3 3354 C3 3356 D4 3360 D2 3361 D2 3362 D2 3363 D2 3364 D2 3365 D2 3366 D2 3367 D2 3368 D2 3372 D2 3373 D2 3376 D2 3377 D2 3378 D2 3380 D3 3382 D3 3384 D3 3385 C3 3386 C3 3391 C3 3392 C3 3393 C3 3394 C3 3395 C3 3396 C3 3397 C3 3398 C3 3509 C3 3510 C3 3832 A5 3833 A5 ...

Page 64: ...6296 A2 6297 A2 4202 4 5 EH B 0241 1 2 3 6291 FOR SUBWOOFER CONNECTIVITY 4201 SG07 6297 6296 EH B 0242 1 2 3 4 5 6295 6294 6293 6292 2288 100p 9 2286 100p 0240 EH B 1 10 11 2 3 4 5 6 7 8 SG08 3295 3K9 2 7 3 8 1 3289 1K8 5 10 4 9 6 11 YKF51 5347 1256 A 75R 3285 1256 B YKF51 5347 7 8 9 3287 75R 1255 C YKC21 5599 1 2 3 1255 A YKC21 5599 1255 B YKC21 5599 4 5 6 SG06 SG05 1K 3293 SG01 SG04 SG03 SG02 YK...

Page 65: ...2286 B1 2288 A1 2292 B1 2294 C1 2296 D1 2297 D1 3285 B1 3286 B1 3287 A1 3288 A1 3289 A1 3291 C1 3293 C1 3295 B1 9231 C1 9232 D1 3139 123 5291 5 Layout Side I O Panel Bottom Side CL 36532023_032 eps 071003 3292 B1 3294 C1 3296 D1 3297 D1 4201 B1 4202 A1 4241 B1 4242 2243 D1 4243 C1 6291 C1 6292 D1 6293 D1 6294 D1 6295 B1 6296 B1 6297 B1 3139 123 5291 5 ...

Page 66: ... 6 VIN 3 VIP 1 VOC 8 CB 1298 K SG2 2 SG1 1237 A 5304 50R 4509 4508 4506 4507 4505 4504 4502 4503 4501 SDL 5502 SDL 5501 GND_RGB GND_RGB GND_RGB SDL 5500 6502 BAS316 BAS316 6501 6500 BAS316 1p 2303 GND_RGB 2302 1p 9505 1p 2301 9504 GND_RGB GND_RGB 9403 10n 2409 GND_X GND_LS1 GND_RGB GND_RGB 100n 2510 2511 100n BAV99 6421 6422 BAV99 BAV99 GND_RGBGND_RGB 6420 1N4148 6426 1N4148 6428 6427 1N4148 3544 ...

Page 67: ...28 BC857B 3310 1K RES 2432 3p3 GND_X 9407 GND_X GND_X 3460 10R BCP56 7415 GND_X 10R 3471 2427 2n2 2R2 3472 3448 820R RES 10R 3458 3411 56K 9405 GND_X 56K 3412 2n2 2420 3488 10R 68R 3451 GND_X BAS316 6404 5 6 7422 BFS20 9406 6431 BAS316 GND_X 1K 3429 GND_X 9316 BFS20 7432 68R 3428 GND_X 4R7 3422 4R7 3423 2438 2n2 2M2 3425 2M2 3424 15R 3420 GND_X 2437 2n2 470R 3421 2M2 3427 2439 2n2 2M2 3426 6408 BA...

Page 68: ...3 3340 C3 3341 D1 3345 D2 3346 D5 3347 C5 3348 D5 3349 C5 3350 B2 3351 B1 3352 B3 3401 D1 3402 C1 3403 D2 3404 D2 3470 D3 3472 E3 3473 E4 3478 E3 3510 A3 3520 A1 3530 A2 3544 B1 5300 E1 5303 C5 5304 C2 5308 B5 5309 D1 5310 D1 5400 D1 5500 B5 5501 A4 5502 A4 6400 D3 6405 D2 6406 A3 6426 B2 6427 B1 6428 B3 7330 B3 7340 B1 7350 B2 9304 B3 9309 B2 9310 E1 9311 E1 9405 D5 9406 E3 9407 A5 9416 D1 9417 E...

Page 69: ...A2 3515 A3 3516 B3 3517 A3 3518 A3 3519 B3 3521 A2 3522 B2 3523 A2 3524 A2 3525 A2 3526 A3 3527 B3 3528 A3 3529 A3 3531 B2 3532 B2 3533 B2 3534 B2 3535 B1 3536 A1 3537 A2 3538 B1 3539 B1 3540 A1 3541 A1 3542 B2 3543 A2 3999 A5 4501 B1 4502 B1 4503 A1 4504 A1 4505 A2 4506 B3 4507 A2 4508 A2 4509 A3 6301 B3 6302 B4 6303 B4 6305 B4 6306 B5 6307 B3 6401 E3 6402 E3 6403 E4 6404 D2 6407 A3 6408 E1 6409 ...

Page 70: ...430 A3 318 A1 1430 A3 2430 B3 2431 B4 2493 B2 1 2 4 3 9493 5493 CU15 68n 2493 BY228 20 6431 BYD33V 6433 2431 470p 6432 BYD33V 470p 2430 6430 BY228 20 2 MP 400mA 1430 5430 1 2 317 1 318 CL 26532041_034 eps 211103 I 3104 303 3654 5 CL 26532041_049 eps 260603 317 A3 318 A2 1430 A2 2430 A2 2431 A1 2493 A3 5430 A1 5493 A3 6430 A2 6431 A2 6432 A2 6433 A2 9493 A3 3104 303 3654 5 Personal Notes ...

Page 71: ...3 1417 1 2 15R 3807 3808 22R 3809 10R 3818 4K7 1K8 3832 9800 2890 270p 2812 10n 1419 1 2 7821 BC857B 7822 BC847B 7818 BC847B 3831 4K7 3833 4K7 3810 470K 7823 BC857B 9804 1492 1 2 3897 1R 1490 1 1418 1 2 CU15 5801 1 2 4 3 3811 4M7 3824 4K7 3816 4K7 2816 220p 2821 68n 1 2 4 3 BYD33V 6810 2322592 3899 CU15 5810 2824 10u 3898 2322592 3819 4K7 7820 BC847B 3820 3K3 3822 4K7 6812 BZX79 C22 STP3NB80 7810 ...

Page 72: ...890 A3 2891 A3 2892 A3 3805 A3 3807 C3 3808 C3 3809 B3 3810 B3 3811 B3 3812 C3 3813 C3 3814 B3 3815 B3 3816 C3 3897 A2 3898 A3 3899 A3 3998 B1 5800 A2 5801 A1 5810 B2 6810 C2 6812 B3 7810 B3 9800 B3 9803 A2 9804 A2 9805 A3 3104 303 3748 3 Layout VDAF 2ND Order Panel Bottom Side CL 26532041_053 eps 260603 2818 B1 3818 B1 3819 A1 3820 A1 3821 A1 3822 A1 3823 B1 3824 B1 3826 B1 3827 B1 3828 B1 3830 B...

Page 73: ...E3 3090 E3 6050 B3 7080 F1 7081 E2 7082 F1 7083 E4 OPTION FOR LIGHTSENSOR FOR FL13B CABINET TLHG5400 5V STANDBY 5V STANDBY 1004 2 GND 1 OUT 3 VS 5V STANDBY 100K 3089 BC847B 7083 2K0 3090 2084 470n 2085 470n 2080 100n 560R 3080 16V 2040 10u 5V STANDBY 5V STANDBY 15K 3081 15K 3083 7081 BC847B 10M 3086 1K0 3084 470n 470n 2083 1K0 2082 BC847B 3082 7080 3087 1K0 3088 5V STANDBY 7082 BPW46 1050 1 2 3 4 ...

Page 74: ...3080 C2 6050 B1 7082 C1 9001 A2 9003 B1 9004 A2 E_13950_048 eps 090304 3139 123 5872 2 Layout Front Interface Panel FL3 Styling Bottom Side E_13950_049 eps 090304 3139 123 5872 2 2080 B3 2082 B3 2083 B3 2084 B2 2085 B2 3040 A3 3052 B3 3081 B3 3082 B3 3083 B2 3084 B3 3086 B3 3087 B3 3088 B3 3089 B2 3090 B2 7080 B3 7081 B3 7083 B2 ...

Page 75: ...987 B6 3988 B4 3989 B4 3990 C3 3991 C5 4900 C3 4901 B3 4903 B3 4904 D6 6901 B3 6953 A1 6954 C6 7900 B4 7901 B3 7902 C5 7903 C6 TO 1947 OF 100K 3990 I915 22n 2932 I913 100K 7902 TCDT1102G 1 5 4 2 1K 3991 4904 6954 1N4148 BZX284 C3V3 2K2 3984 6953 100u 2930 470R 3978 330R 3982 1K5 3981 4903 4901 1K 3983 4900 1 4 3 2 BC847BW 7901 1K 3989 7903 TCET1101G 47u 2931 3987 220R 47R 3988 220R 3986 3985 BC857...

Page 76: ... A3 2931 A3 2932 A1 3957 B2 3966 B2 3982 A3 3991 A2 6901 B3 6954 A2 7902 B3 7903 A3 Layout Front Interface Panel PV2 Styling Bottom Side CL 36532058_020 eps 030903 3983 4900 3984 4904 3989 3990 3987 3986 3985 4903 4901 3981 3978 3988 3139 123 5499 2 3978 A2 3981 A2 3983 B1 3984 B1 3985 A1 3986 A1 3987 A1 3988 A1 3989 A1 3990 A1 4900 B1 4901 A2 4903 A2 4904 B1 6953 B1 7900 A1 7901 A1 ...

Page 77: ...20 21 22 23 24 18 19 2 3 4 5 6 7 8 9 1 1 2 19 18 10 11 12 13 14 15 16 17 DC1R019WDA 1021 100R 220K 3044 1u0 3045 10V 2025 10n 2014 100R 3042 220K 3043 1u0 10V 2013 47u 2016 6 3V 100n 2015 3041 1R0 1R0 3040 47u 2011 100n 2012 6 3V 47u 6 3V 2009 100n 2010 2 6 VDDA 13 VDDD 4 VOL 14 VOR 16 VREF DAC 12 VSSA 15 VSSD 5 WS 1 DATAI 3 DEEM 9 MUTE 8 PCS 10 SFOR0 11 SFOR1 7 SYSCLK UDA1334BT N2 7011 BCK 91R 30...

Page 78: ... SELECTION 1 1 1 TO 1116 OF SSB TO 1951 OF LSP 3 3 1 3 3 3 3 3 1 1 1 3 TO 1117 OF SSB NC 5V 5110 680n 6 3V 2097 47u 2124 4112 2126 120p 2125 33p 2123 15p 2122 68p 2128 68p 390n 22p 680n 5116 5115 4111 2118 120p 2120 33p 2119 15p 2117 68p 2116 68p 2127 22p 390n 5113 680n 5112 4110 120p 2113 33p 2115 15p 2114 68p 2112 68p 2111 22p 2110 5111 390n 3092 1K0 6092 PLVA2656A 47p 2092 1K0 3093 2091 2u2 108...

Page 79: ... 7133 A7 7141 C7 7150 D5 2 2 2 2 RESERVE I021 3155 4K7 5Vs 3153 4K7 4K7 3154 3138 1K0 3137 100R 5Vs 2133 100n 3133 1K0 2134 100p 3134 100R 7133 PMBT2369 22K 10K 3136 5Vs 3135 100n 2143 1K0 3143 100p 2145 100p 100R 3144 2142 2144 100p 5Vs 3152 100R 100R 3151 100n 2153 2152 2151 GND 8 SCL 2 SDA 3 SO 1 VDD 13 5Vs CS0 16 CS1 15 CS2 14 D0 4 D1 5 D2 6 D3 7 D4 9 D5 10 D6 11 D7 12 5Vs 7150 M62320 100n 213...

Page 80: ...6 F2 2097 F2 2098 F1 2131 E2 2132 E2 2133 E2 2134 E2 2141 E2 2142 E2 2143 F2 2144 F2 2145 F2 2151 F2 2152 F3 2153 E3 3001 B2 3002 B1 3003 B2 3004 A1 3005 A2 3007 A2 3008 B3 3009 B3 3010 B3 3011 A3 3012 B3 3013 B3 3014 A3 3016 B1 3019 B2 3020 B2 3031 B2 3032 B2 3033 B2 3034 B2 3035 B2 3036 B2 3037 B3 3040 A3 3041 A2 3042 A3 3043 A3 3044 A3 3045 A3 3098 F1 3099 F1 3131 E2 3132 E2 3133 E2 3134 E2 313...

Page 81: ...127 D2 2128 E2 3015 B2 3017 B2 3018 B2 3026 B2 3027 B2 3030 B2 3071 E1 3072 E1 3073 E1 3074 E2 3075 E3 3076 E3 3077 E2 3078 E2 3079 E2 3080 E3 3081 E3 3082 D2 3083 D2 3084 D3 3085 C3 3086 D2 3087 D2 3088 C2 3089 C2 3090 D1 3091 D1 3092 C1 3093 C1 3094 D3 3095 D3 3096 D3 3100 B3 3101 B3 3102 E2 3103 E2 3104 E3 3105 E3 3106 C3 3107 C3 3108 D3 3109 D3 4085 D1 4087 C2 4089 D1 4091 C3 4094 D3 4095 D3 4...

Page 82: ...807 A3 6808 B2 7811 B4 7812 B5 7813 A5 9800 F6 9810 A6 9811 A6 9812 F9 N C DIVERSITY 4806 9812 4810 GND_AUD 4809 4808 4812 9811 4811 4805 1K8 3850 4804 RES SDM EMG_S F023 F024 150R 3999 GNDB GNDB 2840 680p 2841 680p I823 3K9 3835 10K 3846 4K7 3845 75R 3801 1806 GNDB GND_AUD 1805 GNDB 1804 1803 GNDB GNDB 1802 GNDB GND_AUD 1801 GND_AUD 4801 1800 4800 GND_AUD GND_AUD GNDB GND_AUD GND_AUD GND_AUD 9800...

Page 83: ...A2 9810 B1 9811 D1 9812 B2 3139 123 5796 1 Layout Side I O Panel Bottom Side E 13950_057 eps 120304 2803 D1 2804 D1 2805 C1 2806 D1 2807 E1 2810 E2 2832 A2 2834 A2 2840 B1 2841 B1 3801 E2 3805 D1 3806 C1 3808 D2 3809 E2 3810 E2 3811 D2 3812 E2 3813 D2 3814 C2 3815 E1 3816 E2 3845 E2 3846 E2 3847 E2 3848 E2 3849 E2 4800 C1 4801 C2 4802 B2 4803 B2 4804 C2 4805 E1 4806 C2 4808 C2 4809 C2 4810 B1 4811...

Page 84: ...5 A4 1701 A1 1702 A1 1703 A2 1704 A2 1705 A1 3008 B2 3010 B2 3011 B1 3013 B1 3014 B1 3999 C3 9000 C3 9001 C3 9002 C4 2K 910R 9001 1703 9002 GNDESD F006 9000 F007 2K2 3999 3008 3010 1K5 3011 3013 3K3 3 5K1 3014 0345 1 2 1705 1704 1702 1701 TOP CONTROL FL13 E_13950_058 eps 120304 3139 123 5877 1 Personal Notes ...

Page 85: ...l FL13 Styling Top Side Layout Top Control Panel FL13 Styling Bottom Side E_13950_059 eps 120304 3139 123 5877 1 0345 A7 1701 A1 1702 A3 1703 A7 1704 A5 1705 A4 E_13950_060 eps 120304 3139 123 5877 1 3008 A1 3010 A3 3011 A4 3013 A6 3014 A7 3999 A6 9000 A4 9001 A4 9002 A3 ...

Page 86: ...093 1094 1095 1095 5 KEYS CONFIGURATION 1 2 3 4 1 2 3 4 A B C D E A B C D E 0215 A1 1091 B2 1092 B3 1093 B4 1094 B4 1095 B3 2010 A1 3086 A4 3087 B4 3088 B3 3089 B3 3090 B2 3091 A1 3092 A2 3093 A2 3094 A3 3095 A4 3096 B4 3097 B3 3098 B3 4089 B2 4090 B2 4091 A2 4092 A2 4093 A2 4094 A3 6091 B4 6092 B4 6093 B3 10n 2010 6091 BAT254 3087 200R 3086 390R 3088 3089 1K1 4089 4090 3090 4093 4094 4091 4092 30...

Page 87: ...D1 6092 A1 3139 123 5440 5 Layout Top Control Panel PV2 Styling Bottom Side CL 36532038_031 eps 260603 2010 A1 2012 C1 2013 C1 2014 C1 2016 C1 2017 C1 2018 D1 2019 D1 2020 D1 3010 D1 3011 C1 3012 C1 3086 B1 3087 B1 3088 A1 3089 A1 3090 A1 3091 A1 3092 A1 3093 A1 3094 A1 3095 B1 3096 B1 3097 B1 3098 B1 4010 C1 4011 D1 4089 A1 4090 A1 4091 A1 4092 A1 4093 A1 4094 A1 6091 B1 6093 B1 7091 C1 3139 123 ...

Page 88: ...88 A02U AA 7 Circuit Diagrams and PWB Layouts ...

Page 89: ...menu and OK buttons of the remote control RC transmitter for navigation Figure 8 1 Top view LSP 8 2 1 Vg2 Adjustment Notes For adjusting the Vg2 in A10 sets the vertical scan had to be disabled by the VSD bit Vertical Scan Disable However do not use this option in this chassis when present because not used in all software as it will lead to a beam current protection Also the option VG2 in the SAM ...

Page 90: ...itude to 10 mV and the frequency to 61 25 MHz Use system NTSC M if possible otherwise match the system of your generator with the received signal in the set 2 Put the set in the SAM mode 3 Select via the TUNER menu the AGC sub menu 4 Connect a DC multi meter to pin 1 of the tuner item 1200 on the LSP 5 Adjust the AGC until the voltage at pin 1 of the tuner is 3 3 V 0 1 V The value can be increment...

Page 91: ... tube and switch SERV BLK to off 4 Adjust VER U_LIN and VER L_LIN such that upper and lower horizontal lines of the crosshatch pattern are just visible Use then the following software regulations to modify the geometry 1 VER AMPL Vertical Amplitude Align for the vertical picture centre range from 32 to 32 2 VER SHIFT Vertical Shift Compensating for any gain error in amplifier adjust range from 32 ...

Page 92: ...oiseTres SAP 4 NoiseHyst SAP 0 Nmute BTSC Hyst 7 Nmute BTSC Thr 4 EFFECTS LEVEL BMT CutOffFrq 50Hz Incredible SND 60 VDolby 100 8 3 5 SMART SETTINGS No adjustments needed Use the given default values differs per selected source Table 8 4 Smart settings default values 8 4 OPTIONS 8 4 1 Introduction The microprocessor communicates with a large number of I2C ICs in the set To ensure good communicatio...

Page 93: ...me Therefore select the option with the CURSOR UP DOWN keys and change its setting with the LEFT RIGHT keys Table 8 6 Option bit settings Option Byte 27PT8302 37 32PT8302 37 30PW8402 37 34PW8402 37 OB1 8331 8331 24715 24715 OB2 225 225 225 225 OB3 657 657 913 913 OB4 129 129 129 129 OB5 64 64 64 64 OB6 20480 20480 20480 20480 OB7 6720 6720 6720 6720 OB8 5 261 261 261 OB9 24017 24017 24017 24017 OB...

Page 94: ...3 EU Basic HDSF High Definition Screen Fit Function Disabled Enabled High Definition Screen Fit Values OFF Disabled High Definition Screen Fit is not available ON Enabled High Definition Screen is Fit available CZOM Continuous Zoom Function Disable Enable Continuous Zoom Values OFF Disabled ON Enabled HSHT Heading Shift Function Disable Enable Heading Shift Values OFF Disabled ON Enabled SSHT Subt...

Page 95: ...ting from Program 1 when ATS is ON MALY Malay Language Function Disabled Enabled Malay Language Values OFF Disabled ON Enabled VMOD Virgin Mode Function Disable Enable virgin mode Values OFF Disabled cannot access virgin mode ON Enabled can access virgin mode Note Plug and Play menu item will be displayed to perform installation at the initial start up of the TV when MOD is on and after installati...

Page 96: ...cable to EU and AP AULK Auto Lock Function Disabled Enabled Auto Lock Values OFF Disabled AUTOLOCK is not available CHILDLOCK is used ON Enabled AUTOLOCK is available i s o CHILDLOCK VCBK Vchip Block Unrated Function Disabled Enabled menu item BLOCK UNRATED Values OFF Disabled menu item BLOCK UNRATED not available ON Enabled menu item BLOCK UNRATED available Note For NAFTA and LATAM VCHP must be o...

Page 97: ...tween Taiwan and Korea Values OFF Korea ON Taiwan MIDE Middle East Function Select Middle East region Values OFF Non Middle East ON Middle East Note This option is also used to differentiate the AP PAL 2AP1 and AP Middle east 2AP2 clusters If MIDE is set to OFF it is referring to 2AP1 cluster If MIDE is ON it is referring to 2AP2 Cluster EWEU East West Europe region Function This option is used to...

Page 98: ... an analog MPIF and a digital part ADOC has the following advantages High frequent parts IF can be included in the concept Less A D and D A converters needed for source switching Better performance for AD converters realized in analog design environment more accurate less tolerance Critical items like reference voltages can be realized in the analog environment Integrated SCART buffers The new A02...

Page 99: ...1 SSB top view tuner side Figure 9 2 SSB bottom view LOT side CL 36532058_060 eps 281003 SD RAM 7730 FLASH 7790 ADOC 7300 SAW SERVICE PINS 1112 MPIF 7100 SAW 1114 1V8 Supply FET 1V8 Supply Driver 1581 CL 36532058_061 eps 271003 SAW 7480 7697 7650 NVM XTL 1113 Headphone Amplifier 7525 ...

Page 100: ... Supply is switched off via TS7529 A relay 1550 is used to switch the Degaussing circuit It is switched on after set start up and switched off by the microprocessor after 12 s The Main Supply a SMPS based on the boost converter principle generates the 140 V V_BAT and the 28 V for the audio part 9 3 Power Supply 9 3 1 Introduction The power supply circuitry is located on the large signal PWB togeth...

Page 101: ...ntroller hence the system shall have a clean power on and power off reset with respect to its supply The microcontroller shall not be operational when the supply voltage is below the recommended limits The transition between active and reset is fast The microcontroller off reset must occur much later 45 ms than the POWER DOWN signal P DN When the POWER DOWN interrupt occurs there is no way of know...

Page 102: ...a single such stream at sample rates up to 192 kHz or from two to four such streams 3 to 8 audio channels at sample rates up to 96 kHz HDMI can also carry IEC 61937 compressed e g surround sound stream at sample rates up to 192 kHz The DDC is used by the Source to read the Sink s Enhanced Extended Display Identification Data E EDID in order to discover the Sink s configuration and or capabilities ...

Page 103: ...omain with the QSS mixer Source Selection The following selector parts can be identified CVBS YC source selector The video input selector consists of four independent source selectors that can select between the CVBS signal coming from the IF part and four external CVBS signals Two of the external CVBS inputs can also be used as YC input One selector is used for selection of the primary video chan...

Page 104: ...2 CVBS Y 3 C3 CVBS Y 4 C4 Y COMB C COMB R Pr V1 G Y Y 1 B Pb U1 R Pr V2 G Y Y 2 B Pb U2 YUV RGB Source Switch CLAMP LPF Data Link 2 Yyuv U V CLAMP LPF CLAMP A D LPF Data Link 1 A D Data Link 3 CVBS outA STROBE1N STROBE1P DATA1N DATA1P CVBS Y prim C prim CVBS sec Yyuv 2Fh SIFA D LR prim Dig Yyuv 2Fh STROBE3N STROBE3P DATA3N DATA3P STROBE2N STROBE2P DATA2N DATA2P U V LPF A D A D Timing Circuit CLP p...

Page 105: ... the video and audio data to be transmitted is multiplexed in an output register of 42 bits The content of that 42 bits register is serial transmitted on one of the three data links In the ADOC the serial data is de multiplexed into parallel streams The data on the data link is divided in several groups of signals video audio and strobe signals Obvious it is important that the transmitter and rece...

Page 106: ...Fast blank insertion of RGB signals supplied via MPIF on CVBS input signals 2D Comb filtering 3D Comb filtering is implemented in the Memory Based Feature block of the Feature Box Secondary VIDDEC 1fH The secondary VIDDEC is mainly intended for use with PIP DW It supports the following functionality Conversion of the digitized samples from MPIF into orthogonal samples meaning fixed number of pixel...

Page 107: ...m correction The MBF part applies spatial scaling temporal noise reduction and up conversion to either progressive scan or a double field rate 100 Hz The BEF part implements spatial picture enhancement functions like sharpness and color enhancement functions sharpness measurement and horizontal scaling and panorama The FBX has two video inputs coming from VIDDDEC 1 and 2 and outputs one RGB video ...

Page 108: ...mory based features MBF Figure 9 14 MBF block diagram Back End Features BEF The Back End Features BEF block embodies a collection of spatial picture enhancement functions The video display has to be blanked during AV switching channel switching V chip and Child Lock modes This is done inside the BEF block of the ADOC IC The fast blanking signal input from SCART1and SCART3 TV SCART inputs for RGB v...

Page 109: ...he LSP See also figure DOP block diagram 9 6 Synchronization 9 6 1 Sync Flow The CVBS signal on the SCART1 AV1 connector CVBS SC1_AV1 IN system signal path designated as EXT 1 CVBS is used to provide synchronization for the EXT1 RGB input Besides providing synchronization for RGB source EXT1 CVBS is also required for SCART2 AV2 CVBS output Figure 9 18 Sync flow block diagram For 1fH CVI input sync...

Page 110: ...ample rate conversion to the actual output sample rate usually 48 kHz such that the output rate does not need to be synchronized with any of the input rates Up to five separate channels can be converted Audio Processing DSP This block applies several filters like down sampling and de emphasis noise reduction processing performs a sample rate conversion SRC to the current audio sample rate and rout...

Page 111: ... within ADOC are reset Soft reset a limited number of blocks within the control core are reset GP registers are used to allow software control of the reset to certain blocks within ADOC 9 8 4 External Bus Structure I2C Bus The system has two system I2C buses one for the devices on the SSB and the other for the devices used in the external modules The I2C 1 system bus comprises of SCL and SDA is us...

Page 112: ... Extra High Tension EHT INFO Extra High Tension INFOrmation used for contrast reduction vertical and horizontal amplitude correction beam current protection and flash detection EMI Electro Magnetic Interference EPG Electronic Program Guide system used by broadcasters to transmit TV guide information NexTView EPLD Erasable Programmable Logic Device EU Europe EW East West related to horizontal defle...

Page 113: ...ED off OP Option Byte OSD On Screen Display P50 Project 50 communication protocol between TV and peripherals PAL Phase Alternating Line Colour system mainly used in West Europe colour carrier 4 433619 MHz and South America colour carrier PAL M 3 575612 MHz and PAL N 3 582056 MHz PC Personal Computer Abbreviation Description PCB Printed Circuit Board same as PWB PCM Pulse Code Modulation PILOT Pilo...

Page 114: ...Vertical Acquisition VBI Vertical Blank Interval V chip Violence chip VCR Video Cassette Recorder VD Vertical Drive vertical sync pulse coming from the feature box VDS Virtual Dolby Surround VERT Vertical Output pulse VESA Video Electronics Standards Association VGA Video Graphics Array 640x480 4 3 VGND Video ground VGUARD Vertical guard voltage VIF Video Intermediate Frequency VL Variable Level o...

Page 115: ...ND 41 Q19 42 Q18 43 Q17 44 OGND 45 ODCK 46 OVCC 47 Q16 48 Q15 49 Q14 50 75 Q1 74 OVCC 73 CSDA 72 Q3 71 Q4 70 Q5 69 Q6 68 Q7 67 Q8 66 OGND 65 OVCC 64 Q9 63 Q10 62 Q11 61 Q12 60 Q13 59 58 57 56 55 54 53 52 51 Q0 VCC 100 GND 99 AGND 98 RX2 97 RX2 96 AVCC 95 AGND 94 AVCC 93 RX1 92 RX1 91 AGND 90 AVCC 89 AGND 88 RX0 87 RX0 86 AGND 85 RXC 84 RXC 83 AVCC 82 EXT_RES 81 PVCC1 80 PGND1 79 OGND 78 DSCL 77 DS...

Page 116: ... DYCO Select EXTDYCO9 0 EXTALTF Block Diagram Pin Configuration Top View 100 pin plastic QFP 14 20 PD64083GF 3BA DVDDRAM DVDDRAM TEST15 TEST16 TEST17 TEST18 TEST19 DVDDIO TEST20 DGND TEST21 TEST22 TEST23 TEST24 DVDD AVDD XI XO AGND FSCO DVDD TEST26 TEST25 AGND ACI VRBC VRTC AVDD AVDD VRTY VRBY VCLY AYI AGND AGND CBPY AYO ACO CBPC AVDD DGND TESTIC1 TESTIC2 TEST01 TEST02 TEST03 TEST04 TEST05 TEST06 ...

Page 117: ...Spare Parts List EN 117 A02U AA 10 10 Spare Parts List Not applicable ...

Page 118: ...Revision List EN 118 A02U AA 11 11 Revision List First release ...

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