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Circuit Descriptions, Abbreviation List, and IC Data Sheets

EN 89

ES1E

9.

9.2.1

Basic Description.

T0 - T1

Figure 9-2 Deflection T0 - T1

At switch on of the TV set Scap (2417/2418) is charged by
Vbatt. At T0 line transistor 7405 starts conducting. Now the
current flows as shown in figure (T0 - T1), as a result of which
the horizontal deflection will bend the electron beam from the
centre of the screen to the right. Note that the deflection current
has an almost linear waveform.

T1 - T2

Figure 9-3 Deflection T1 - T2

At T1 line transistor 7405 is switched off and the line fly-back
starts. When the line transistor stops conducting, the line
current is at its maximum level. The current charges fly-back
capacitors 2412 and 2413, and also capacitor 2414. This
causes a decrease of line current. (Note that this current has a
half-cosine waveform). The deflection position (i.e. the electron
beam) is in the middle of the screen now.

NC

7

9

5455

1

2

4

5

DEFLECTION

HORIZONTAL

COIL

1

2

5409

2

1

1

2

3

4

C948

5406

*

9412

GND_HOR

2417

2

1

5408

2419

3473

5409

3

4

3

4

5408

K

0V

140V

A

0V

*

*

J

7405
BU2520DX

2413

F418

6404

DMV1500M

3416
47R

2414

2n2

GND_HOR

2412

I473

F419

2416

Vbatt

Deflection T0-T1

27V

D

G

S

0V

4V8

E/W

2K2

3434

6471

I499

7406

I415

82K

3425

T

I

T0

T1

F_15040_047.eps

040405

Line transistor
CONDUCTS

NC

9

5455

1

2

4

5

7

DEFLECTION

HORIZONTAL

COIL

1

2

5409

2

1

1

2

3

4

C948

5406

*

9412

GND_HOR

2417

2

1

5408

2419

3473

5409

3

4

3

4

5408

K

0V

140V

A

0V

*

*

J

7405

BU2520DX

2413

F418

6404

DMV1500M

3416
47R

2414

2n2

GND_HOR

2412

I473

F419

2416

Vbatt

Deflection T1-T2

27V

D

G

S

0V

4V8

E/W

2K2

3434

6471

I499

7406

I415

82K

3425

T

I

Line transistor
OPENS

T0

T1

T2

F_15040_048.eps

040405

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Содержание es1e

Страница 1: ...ts Diagram PWB LSP Power Supply A1 24 31 36 LSP Deflection A2 25 31 36 LSP Class D Audio Amplifier Res A3 26 31 36 LSP Audio Amplifier A4 27 31 36 LSP Tuner IF A5 28 31 36 LSP Interfacing A6 29 31 36 LSP SCART I O A7 30 31 36 SSB If SAW Filter B1 37 53 62 SSB Video Source Selection Data Link B2 38 53 62 SSB Audio Source Select B3 39 53 62 SSB MPIF Supply E W Control B4 40 53 62 SSB Video Decoder B...

Страница 2: ...onsumption Normal operation W 160 Stand by W 1 Dimensions WxHxD cm x x Weight kg 1 2 Connection Overview Note The following connector colour abbreviations are used acc to DIN IEC 757 Bk Black Bu Blue Gn Green Gy Grey Rd Red Wh White and Ye Yellow 1 2 1 Front Side Connections Figure 1 1 Front and top control side I O connections Cinch Video CVBS In Audio In Ye Video CVBS 1 VPP 75 ohm jq Wh Audio L ...

Страница 3: ...j 21 Shield Gnd H EXT2 Video YC In CVBS In Out Audio In Out Figure 1 4 SCART connector 1 Audio R 0 5 VRMS 1 kohm k 2 Audio R 0 5 VRMS 10 kohm j 3 Audio L 0 5 VRMS 1 kohm k 4 Ground Audio Gnd H 5 Ground Blue Gnd H 6 Audio L 0 5 VRMS 10 kohm j 7 C FRONT 0 7 VPP 75 ohm j 8 Function Select 0 2 V INT 4 5 7 V EXT 16 9 9 5 12 V EXT 4 3 j 9 Ground Green Gnd H 10 Easylink P50 0 5 V 4 7 kohm jk 11 n c 12 n ...

Страница 4: ...t by qualified service personnel The interval depends on the usage conditions When a customer uses the set under normal circumstances for example in a living room the recommended 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 t...

Страница 5: ...LF BGA with any board markers So as not to damage neighbouring components it may be necessary to reduce some temperatures and times More Information For more information on how to handle BGA devices visit this URL www atyourservice ce philips com needs subscription not available for all regions After login select Magazine then go to Repair Downloads Here you will find Information on how to deal wi...

Страница 6: ...e 12NC For an overview of these profiles visit the website www atyourservice ce philips com needs subscription but is not available for all regions You will find this and more technical information within the Magazine chapter Repair Downloads For additional questions please contact your local repair help desk 2 4 5 Practical Service Precautions It makes sense to avoid exposure to electrical shock ...

Страница 7: ...Directions for Use EN 7 ES1E 3 3 Directions for Use You can download this information from the following websites http www philips com support http www p4c philips com ...

Страница 8: ...of the bottom tray In other words reposition the bracket from 1 to 2 Figure 4 1 Service position 1 Solder Side LSP To get access to the bottom side solder side of the LSP do the following see figure 4 1 1 Remove the connector of the mains cable coming from the mains switch module from the LSP 2 Remove the cable connector from the side I O panel 3 Release some wiring from their fixation clamps in o...

Страница 9: ... Take the complete SSB out 3 4 4 6 Large Signal Panel LSP 1 Remove the SSB see paragraph Small Signal Board SSB above 2 Remove the two fixation screws from the large plastic bracket on the right hand side of the LSP above the EHT shield and remove the bracket after releasing the EHT cable and the CRT cables from the fixation clamps on this bracket 3 Disconnect the other cables loudspeaker mains et...

Страница 10: ... 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 activated via these pins all the software controlled protections are de activated for 15 s When these 15 s are expired the set will shutdown to protection mode Use the DST emulation feature o...

Страница 11: ...ss 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 background How to Exit SAM Use one of the following methods Switch the set to STANDBY via the RC transmitter the error buffer is erased Via a standard customer RC transmitter key in 00 sequence the error buffer is not erased 5 2 3 Customer Service Mode CSM Pur...

Страница 12: ... stored for all TV channels No Colours colour Lines around Picture Elements or Colours not Correct or Unstable Picture 1 Check in CSM line SYSTEM If a strange system pops up something has gone wrong during installation Re install the channel 2 In case line SYSTEM is FRANCE the installed system for this pre set is SECAM while PAL is required Install the required program again open the installation ...

Страница 13: ...r32 software registration version 3122 785 60040 Starter kit SearchMan32 software 3122 785 60050 ComPair32 CD 2003 update 3122 785 60110 SearchMan32 CD 2003 update 3122 785 60120 ComPair interface cable 3122 785 90004 ComPair firmware upgrade IC 3122 785 90510 Transformer Europe 4822 727 21632 Transformer UK 4822 727 21633 5 5 Error Codes 5 5 1 Introduction The error code buffer contains all detec...

Страница 14: ...he SSB The blinking front LED will show the entire contents of the error buffer this works in normal operation mode and in protection mode In order to avoid confusion with RC5 signal reception blinking this LED blinking procedure is terminated when an RC5 command is received Transmit the commands MUTE 06250x and OK with a normal RC where x is the position in the error buffer that has to be display...

Страница 15: ...35 1351 HEADPHONE SVHS RIGHT RED LEFT WHITE CVBS YELLOW 0215 0203 1951 1502 1505 1911 1404 1620 1401 TUNER 1943 Compair connector LOT FRONT INTERFACE PANEL Q1 M MAINS SWITCH SPEAKER L SPEAKER R CRT PANEL F SCAVEM COIL AQUADAG DEGAUSSING COIL ROTATING COIL CRT LSP LARGE SIGNAL PANEL 1645 TUNER 0201 MAINS CORD 0202 CRT SOCKET 7p 3p 1382 2p 7p 3p 2p 2p 2p 80p SCART 2p CINCH 2p 7p 5p 2p 3p 2p 2p 11p 4...

Страница 16: ... 2 6 HOT GROUND COLD GROUND 3598 7532 3527 6581 13 5505 9VA 6536 5564 5V2 6535 7545 5V 3546 STANDBY CIRCUIT 7535 3537 Vaux 6469 F_15040_060 eps 290405 LINE FRAME DEFLECTION LINE FRAME A2 F453 SVM_ROT 14V VideoSupply Vbatt 5V 12V_LOT 7405 BU4508DX 5402 LINE OUTPUT CIRCUIT E W CORR 7404 1404 1 2 HOR DEFL COIL 1452 1 3 VER DEFL COIL 5450 3 1 FOCUS G2 EHT TO CRT 1401 7 6 5 4 3 10 7 B1 TO 1351 CRT F 5 ...

Страница 17: ...D7 I492 E9 I493 G10 I494 E8 I495 D9 I496 E7 I497 F6 I499 D7 I500 F3 I501 G3 I502 G2 I503 G1 I504 G1 I506 F3 I507 E2 I509 F4 I510 E3 I511 G5 I512 E4 I513 F5 I514 F5 I515 F5 I516 G5 I517 G5 I518 F5 I519 G5 I520 F6 I521 G5 I522 D6 I523 F6 I525 E3 I526 F3 I527 G6 I528 E4 I529 D4 I530 F3 I531 E3 I532 E3 I533 E4 I534 F2 I536 E3 I537 E3 I538 D4 I539 D3 I540 D3 I542 D2 I543 C3 I544 E4 I545 C3 I546 F5 I547...

Страница 18: ...0 79 74 73 72 75 5V 91 77 98 88 R SC1_AV OUT L SC1_AV O UT L CL_VL OUT R CL_VL OUT L SC2 OUT R SC2 OUT AV3 L R 3242 SVHS 2 3242 4 10 7 2 6 8 11 4 10 7 2 6 8 11 INTER FACING HP SIDE IO PANEL 64 62 63 65 66 1620 1936 OR 0240 43 44 7101 7104 Ident 27 54 MHz 54MHz 54MHz I2C IRQ 42 MPIF IRQ 4107 4108 CVBS SC3 CVBS_TER_OUT 2101 EW V I EWVIN EWIOUT SCL SDA SCL1 SDA1 EW_MPIF EW DRIVE F_REF VIDEO SOURCE SE...

Страница 19: ... 3 4 1002 1008 INTERFACING STANDBY DEGAUSSING VOL_MUTE 7990 4 RIGHT LEFT 1 SOUND ENABLE 7 6 4 9 1 10 VREF_AUD_POS AUDIO PROCESSING POR POR_FLASH 50 36 80 51 50 RGB PROCESSING B3 HEADPH R HEADPH L B3 7651 Vgate Vfb Vc Vcc Gnd 8 1 6 5 4 3651 3652 1V8 5V2 3V3 7650 LOW VOLTAGE SUPPLY ADOC B8 B4 B18 B4 A3 A1 B4 FROM 0223 A3 B18 B1 B10 B15 E MAINS SWITCH PANEL M FRONT INTERFACE Q1 7300 A C E K 6651 7300...

Страница 20: ...Y UV INPUT SWITCH MATRIX BLACK STRETCH BLACK STRETCH HISTOG MODIFY HISTOG MEAS BLACK BAR DET BLACK LEVEL DET NOISE MEAS MEASUREMENT BLOCKS VIDDEC1 VIDDEC2 MAIN CH SUB CH ADOC FEF 13 5 27 MHz 720 ppl 27 54 MHz 1440 ppl LINEDRIVE1 HFB_X RAY PROT FRAMEDRIVE FRAMEDRIVE VDDE 7730 7382 7393 3398 6397 6381 6382 6385 FLASH X PROT 8V EW_MPIF YUV YUV YUV YUV Ext Syn c Mux SRC for HFB1 H Sync Sync Mux H 2FH ...

Страница 21: ... B2 I151 B1 I152 B1 I153 B2 I154 B2 I281 C2 I301 C4 I302 C4 I303 C4 I304 C4 I305 C4 I306 C4 I307 C4 I009 B2 I010 A2 I061 C2 I062 B1 I063 C1 I064 B1 I101 C2 I102 B2 I103 B2 I104 C2 I105 B2 I106 B3 I107 B2 F976 D7 F977 D6 F978 D7 F979 D7 F980 D7 I001 C1 I002 A2 I003 A2 I004 B2 I005 B1 I006 A2 I007 A2 I008 A2 F962 D5 F963 D6 F964 D6 F965 D6 F966 D6 F967 D6 F968 D6 F969 D6 F970 D6 F972 D7 F973 D6 F974...

Страница 22: ... VDEE VDDE 3509 3510 AF7 3512 AD6 AF8 A26 AF2 WC B11 7025 M24C64 NVM EEPROM 7790 M58LW032A RAM FLASH CONN DATA FLASH CONN ADDRESS ERR 13 ERR 14 ERR 11 5 7 6 3239 5 4 3240 3241 3242 1232 TUNER TEDE9 1205 SDA S SCL S 0230 48 49 1 2 3 1241 COMPAIR CONNECTOR FOR SERVICE REACHABLE VIA HOLE IN REAR COVER F_15040_057 eps 250405 A6 TUNER A7 A5 B18 MPIF B1 B4 F509 F508 DATA ADDRESS B12 7100 D MPIF 43 40 42...

Страница 23: ...To M1 7300 F ADOC SYNC DEFLECTION VDDE 5345 3340 5344 5343 5342 To L1 7300 F ADOC 3358 B7 3V3 RGB PROCESSING 3V3 8V 8v 5V 5v To W4 7300 H ADOC VDDE 5300 F_15040_058 eps 290405 POWER SUPPLY 9 8 4 17 18 13 14 5 3 2 3575 3576 A1 FRONT INTERFACE M Q1 5512 SUPPLY PRIMARY SIDE 10 11 12 1 2 4 3 0201 1051 1031 1951 MAINS SWITCH 3V3 F563 F561 Vaudio Vaudio 9VA 5551 5552 5561 6562 5562 6563 Vbatt A6 STANDBY...

Страница 24: ...7 F535 F10 I521 D6 I522 I12 I523 E7 I525 F5 I526 G5 I527 F2 I528 I5 I529 I7 I530 H5 I531 G6 6 2507 B7 2508 C5 7 8 9 10 11 12 13 A B C D E F G H 2528 D1 10R PTC 5V4 2535 F9 2537 G9 2536 F10 2526 E6 I593 H9 I596 G12 300V 0V6 0V 8V6 0V5 0202 OF FROM 0V 0V I562 C8 I563 A4 I564 E1 I565 H1 I566 E11 I568 F6 I597 I10 I599 I12 6V6 0V 0V 0V7 0V7 0V TO 1506 OF INTERFACING SMPS CONTROL A6 1V 14V OR PANEL MAIN...

Страница 25: ...A6 A2 FRAME J 13V5 1R 3485 7405 BU2520DX 9412 GND_HOR 6n8 2427 2K2 CRT_GND 6 14V 3434 PSD10 204B 5402 1 3 5 GND_DEF GND_HOR 7404 BSH103 10u 5452 F462 I435 1K0 3403 3490 I428 100n 2499 2498 100n 3452 5R6 2479 I497 GND_DEF 2413 3419 I410 F466 I450 I448 GND_DEF 3472 F418 5 6 7 8 9 JF0101 5450 1 10 11 12 3 3488 GND_EW 220K BZX79 C5V6 6426 3415 3422 100K 2418 6404 DMV1500M I455 2K2 3436 6453 RGP10G I41...

Страница 26: ...959 F904 3938 1K0 I901 Audio_Gnd 3956 I903 220K 3931 5914 3942 2K2 7901 2 5 6 7 8 4 2955 680p Audio_Gnd Audio_Gnd I928 100n 2914 F903 BC857B 7904 2961 10u Audio_Gnd 100K Audio_Gnd 3960 6 3943 2K2 1 2 3 4 5 B6B PH K 1904 470u 2949 P0102DA 6905 1 2 3 I918 2939 3n3 39K 3952 5910 2960 22u 3K9 I930 I925 3934 I922 I941 Audio_Gnd 220n 2946 2950 47n Audio_Gnd F910 2964 100n 2K2 3958 Audio_Gnd 2983 15n 6n8...

Страница 27: ...220n 2989 220n 2992 I962 2986 100n I967 I956 I957 3988 12K Audio_Gnd Audio_Gnd 220p 2976 2975 220p 4984 I965 I964 4 5 47n 2994 1 2 3 7962 BC857B 1910 Audio_Gnd 47n 2995 F952 1n0 2990 47n 2996 3989 10R F911 2993 1n0 2997 47n Audio_Gnd Audio_Gnd 3957 39K 2985 7991 PDTC124ET 3991 Audio_Gnd F958 10K 2981 2988 100n Audio_Gnd 2987 F959 100n Audio_Gnd Audio_Gnd 47u 2998 47u 2991 10R 3993 Audio_Gnd F956 I...

Страница 28: ...I253 1 2 3 F233 6 7 8 S3B EH 1241 1245 B8B EH A 1 2 3 4 5 F243 I260 33V 4 SCL 5 SDA 9 TU2 MB1 7 MB2 12 13 14 15 2 NC1 8 NC2 10 NC3 TEDE9 031A 1232 1 AGC 3 AS 11 IF1 6 I259 47n 2233 I249 BZX384 C33 6234 F246 10K 3238 6239 F234 2235 68u F241 4 5 6 7 8 9 10 1268 06JL BT E 1 2 3 33V 5248 2247 220n 3242 100R I254 I248 1246 I247 I241 SIN 21T 1 8S B F250 F242 47u 2248 4220 F232 9234 8V 5V 5247 I255 5u6 1...

Страница 29: ..._GND 5 2V 2689 5680 GND LINEDRIVE F629 5681 I691 SUP_GND F676 1n0 2695 RT 01T 1 0B F672 F631 1646 GND LINEDRIVE I637 2696 1n0 2677 SUP_GND 3V3 3686 Vaux_GND 3V3 3 4 5 6 SUP_GND B6B EH A 1623 1 2 I677 9674 I640 RT 01T 1 0B 1669 Vaux_GND I634 2670 2673 15p 15p 2672 F674 I621 I625 SUP_GND F673 100p 2682 100R 3688 SUP_GND 3626 100n 2681 BZX384 C6V2 6684 I696 3687 100R F675 I622 100n 2680 2697 220p 1 2...

Страница 30: ...2714 75R 3733 F719 I728 1704 0001 6 3 F704 2705 1705 3 6B 7B 8B 9B 1n0 16B 17B 18B 19B 2B 20B 21B 3B 4B 5B 1B 10B 11B 12B 13B 14B 15B F706 ROW_B 1701 2 PPTV 90 I729 3727 75R I721 I712 3730 3702 150R F711 150R 3708 1n0 1705 1 4 1 2718 390p 2711 39K 3718 3717 100R PDZ6 8 B 6702 1n0 2717 3712 100R PDZ6 8 B 6711 9706 5706 2704 1n0 I714 I704 3719 10K 3731 I717 I702 F720 6703 PDZ6 8 B 150R 3707 75R 3721...

Страница 31: ...7 3722 D7 3724 D7 3725 D7 3726 D7 3728 D7 3729 D7 3730 D7 3731 D7 3930 E2 3933 E3 3936 E2 3955 E3 3957 D3 3959 D3 3971 E2 5247 E5 5401 A5 5402 A5 5406 B4 5408 B5 5409 B5 5410 B5 5411 B5 5450 B6 5452 C6 5453 C7 5455 A5 5456 C6 5500 B1 5501 B1 5502 A2 5504 C2 5505 D3 5506 B1 5511 A3 5512 B4 5532 B2 5551 B4 5552 B4 5561 B3 5562 B3 5564 D2 5565 D3 5566 D4 5567 D3 5680 E5 5681 D5 5682 D5 5683 D4 5684 D...

Страница 32: ...3527 D3 3528 D2 3530 D3 3532 D2 3533 D2 3534 C3 3537 B3 3538 D2 3540 C4 3541 C2 3542 C3 3543 C3 3544 C3 3545 B3 3546 C4 3547 C4 3548 C3 3549 E4 3551 C3 3552 C3 3553 C3 3554 C4 3565 C3 3567 D3 3568 D3 3573 D4 3574 D4 3576 D4 3580 D3 3581 C4 3583 C4 3584 C4 3585 C4 3586 C4 3588 D3 3589 C3 3590 C4 3591 C4 3593 D3 3594 D3 3595 D3 3596 D3 3597 D3 3623 B4 3624 B4 3625 B4 3626 B4 3629 B5 3630 B5 3677 B5 ...

Страница 33: ...Circuit Diagrams and PWB Layouts 33 ES1E AA 7 Layout LSP Part 1 Bottom Side Part 1 F_15040_009a eps 310305 ...

Страница 34: ...34 ES1E AA 7 Circuit Diagrams and PWB Layouts Layout LSP Part 2 Bottom Side Part 2 F_15040_009b eps 310305 ...

Страница 35: ...Circuit Diagrams and PWB Layouts 35 ES1E AA 7 Layout LSP Part 3 Bottom Side Part 3 F_15040_009c eps 310305 ...

Страница 36: ...36 ES1E AA 7 Circuit Diagrams and PWB Layouts Layout LSP Part 4 Bottom Side Part 4 F_15040_009d eps 310305 ...

Страница 37: ...138 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 2127 610...

Страница 38: ...O 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 100n 20...

Страница 39: ...C9 3RD SCART PNL B3 59 1K8 3029 BC847BS 7029 2 47K 3027 100n 2049 F014 470p 2018 2028 470n 2014 100n 2011 100p 100p 2010 2009 100p 100p 2004 BC847BS 7031 2 2006 1n 2038 F045 10u I001 1K8 3033 2024 470p 2039 2021 470p 10u 1n 1n 2033 I004 2042 I008 BAS316 6029 1u0 2029 3028 1K8 7029 1 BC847BS 2003 10u 2002 10u 1117 1 2 3 4 5 6 7 100R F047 3013 F046 1009 I007 47K 3024 5V 3016 220R 3030 1K8 7030 1 BC8...

Страница 40: ... 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 VREF_A...

Страница 41: ...3 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 DLINK1DP...

Страница 42: ...ENSATION 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 MMIO PI ...

Страница 43: ...D5 7356 E5 I301 C5 I302 C6 I303 D4 I304 D5 I305 A5 I306 A6 I307 A5 I308 A6 I309 B5 I310 B6 2307 2327 2317 2326 2305 1u0 2339 100p 7303 BC857B 100p 2329 2319 100p BC857B 7302 82p 2325 7301 BC857B 33R 3306 BC847BW 7304 BAS316 6301 1K2 3305 330R 3304 8V 6K8 3303 I309 I310 I307 I308 I306 I303 I305 I304 3V3 I301 I302 6326 BAS316 47K 3324 5V 7346 BC857B 22K 3348 8V 22K 3347 47K 3349 3328 33R 3339 3338 3...

Страница 44: ...0 B18 87 B18 89 B18 88 NC 3367 B10 3368 C10 3371 D9 7365 C8 7361 B8 7300 F B3 6368 C9 100Mhz 2350 A7 2351 A8 2352 A9 2358 D7 8V 3V2 3V2 1V7 0V3 1V2 1V2 1V2 1V2 1V2 1V2 0V 2V 1V5 1V4 7V9 3V5 4V 2V9 2V4 2351 F348 10p F341 BC847B 7365 10K 10K 3354 2366 2u2 1K 3371 1K0 3341 3374 2K7 F346 F351 F357 3363 27K 3362 100K 2379 2n2 3355 3361 3365 15K 6361 BAS316 2371 1n 100p 2360 3V3 2344 100n 2M2 3377 F358 ...

Страница 45: ... 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 470R 8V 338...

Страница 46: ...NMIX 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 SDO1 AD17...

Страница 47: ... 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 TD0 AF1...

Страница 48: ...IU 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 51 34 36 ...

Страница 49: ...2 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 SDRAM A4...

Страница 50: ...26 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 VSSE37 N1...

Страница 51: ...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...

Страница 52: ...13 1918 F961 1970 F964 3972 100R 1n 2972 F973 F974 1936 1973 1921 1965 F947 2950 100p 1915 1950 1906 100R 3980 3928 1980 1928 100R 1937 3962 100R 1961 1923 100p 2919 100p 2933 3975 100R 2975 1n 100R 3976 1n 2976 1978 100R 3909 3979 100R 1953 1956 1938 1959 1960 2949 100p 100R 2935 100p F919 3963 F920 1966 2978 100p 1952 F939 2951 1n 1958 100p 2938 1962 F967 2918 100p F966 100p 2904 3904 100R 3978 ...

Страница 53: ...24 A3 3026 A3 3027 B3 3060 C1 3061 A1 3062 C1 3063 C1 3066 B1 3067 B1 3068 A2 3070 A1 3101 C2 3102 C2 3103 C2 3104 C2 3105 C2 3106 C2 3112 C2 3116 B2 3131 B2 3132 B2 3133 B2 3134 C2 3135 B2 3137 C2 3138 B2 3150 B1 3151 B1 3152 B1 3281 A5 3282 A5 3283 A5 3284 A5 3302 C4 3303 D5 3304 D4 3305 C5 3306 C4 3318 C4 3324 C4 3326 C4 3328 C4 3334 C4 3335 C4 3336 C4 3337 C4 3340 C4 3341 C4 3343 C4 3346 C4 33...

Страница 54: ...54 ES1E AA 7 Circuit Diagrams and PWB Layouts Layout SSB Part 1 LOT Side CL 36532058_38a eps 030903 Part 1 ...

Страница 55: ...Circuit Diagrams and PWB Layouts 55 ES1E AA 7 Layout SSB Part 2 LOT Side CL 36532058_38b eps 030903 Part 2 ...

Страница 56: ...56 ES1E AA 7 Circuit Diagrams and PWB Layouts Layout SSB Part 3 LOT Side CL 36532058_38c eps 030903 Part 3 ...

Страница 57: ...Circuit Diagrams and PWB Layouts 57 ES1E AA 7 Layout SSB Part 4 LOT Side CL 36532058_38d eps 030903 Part 4 ...

Страница 58: ...70 B7 2071 B7 2072 A7 2073 A7 2074 A7 2075 A7 2076 A7 2083 B7 2084 B7 2085 B7 2086 B7 2087 B7 2307 C3 2308 C4 2311 C4 2317 C4 2318 C4 2319 C4 2321 D4 2327 C4 2328 C4 2329 C4 2331 D4 2339 C4 2361 C3 2362 C3 2363 C3 2364 C3 2365 C3 2366 D3 2380 C5 2384 C5 2386 C4 2395 C5 2397 C5 2932 C5 2933 C5 2935 D5 2936 D5 3003 B5 3005 B5 3007 A5 3008 A7 3009 A7 3022 A5 3064 C7 3065 B7 3071 C7 3072 A7 3073 A7 30...

Страница 59: ...Circuit Diagrams and PWB Layouts 59 ES1E AA 7 Layout SSB Part 1 Tuner Side CL 36532058_39a eps 030903 Part 1 ...

Страница 60: ...60 ES1E AA 7 Circuit Diagrams and PWB Layouts Layout SSB Part 2 Tuner Side CL 36532058_39b eps 030903 Part 2 ...

Страница 61: ...Circuit Diagrams and PWB Layouts 61 ES1E AA 7 Layout SSB Part 3 Tuner Side CL 36532058_39c eps 030903 Part 3 ...

Страница 62: ...62 ES1E AA 7 Circuit Diagrams and PWB Layouts Layout SSB Part 4 Tuner Side CL 36532058_38d eps 030903 Part 4 ...

Страница 63: ...A 3804 D3 3805 C3 SVHS 1326 3 D1 RES RES L HEADPHONE OUT N C OF R 1804 E3 1805 B2 5 6 7 8 9 L SOUND L HEADPHONE OUT N C 1 2 3 4 OR FROM 1620 OF INTERFACING E F B C D DIVERSITY FROM TO A B C D E F 1326 1 C1 1326 2 C1 c 16 9 680p 2806 4830 4831 4809 F005 680K 3810 4808 1K0 3804 F019 BC857B 7812 5 7 6 I804 1328 1 2 3 4 6808 YKF51 5304 4800 BZX384 C6V8 I806 GND_AUD 2K2 3814 150K 3812 F020 4801 4803 33...

Страница 64: ...A2 9820 D1 9821 C2 9827 A2 9829 B2 Layout Side I O Panel FL9 Bottom Side 3139 123 6007 2 F_15040_017 eps 230305 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 ...

Страница 65: ...21 5292 5291 3286 100R 2294 3288 470p I205 100R 10 5 1 9 4 11 6 YKF51 5347 1256 2 7 3 8 I203 3 4 5 6 7 8 9 0240 1 10 11 2 1260 75R 3285 T I204 6292 1264 3287 75R 6295 T 3289 1K8 1K0 3293 10K 3297 1261 2286 100p I213 I211 150n 2297 2 I208 YKC21 5599 3 1 1255 1 8 YKC21 5599 1255 3 9 7 1 2 3 4 5 7 8 1254 YKB21 5101A 150n 2296 3295 3K9 I202 T 6294 3292 47K 6297 T YKC21 5599 1255 2 6 4 5 I210 4292 I215...

Страница 66: ...2 0240 A3 1254 A4 1255 A3 1256 A2 2286 A2 2288 A1 2292 A2 2294 A3 2296 A4 2297 A4 3285 A2 3286 A2 3287 A1 3288 A1 3289 A1 3291 A3 3293 A3 3295 A2 9231 A3 9232 A4 F_15040_021 eps 300305 3139 123 6009 2 3292 A3 3294 A2 3296 A1 3297 A1 4201 A3 4202 A4 4241 A3 4242 2243 A1 4243 A2 4291 A1 4292 A1 5291 A1 5292 A1 6291 A2 6292 A1 6293 A1 6294 A1 6295 A3 6296 A3 6297 A3 ...

Страница 67: ...4 3088 B3 3089 B3 3090 B2 3091 A2 I009 A4 I012 B3 I021 A4 C C 3092 A2 3093 A3 3094 A3 3095 A4 3096 B4 3098 B3 6091 A4 I001 A1 I002 A2 I003 A3 I004 A4 I005 A4 I006 A2 I007 A2 I008 A3 I006 I002 I001 BAT54 COL 6091 3096 1K5 3094 270R 560R 3093 3092 390R 3091 560R I007 2010 10n I008 1091 I012 I021 3095 3K3 3088 1094 1K1 3089 620R 3090 1 2 3 0215 1092 3K3 3098 1093 1095 200R 3087 I009 I004 I005 I003 E ...

Страница 68: ...op Side 3139 123 5570 2 F_15040_024 eps 310305 0215 A1 1091 C1 1092 C1 1093 B1 1094 B1 1095 B1 Layout Front Control Panel Bottom Side 3139 123 5570 2 F_15040_025 eps 310305 2010 A1 3087 B1 3088 B1 3089 C1 3090 C1 3091 A1 3092 C1 3093 C1 3094 C1 3095 B1 3096 B1 3098 B1 6091 B1 ...

Страница 69: ...2 E2 F003 E2 F004 E3 I001 A2 I002 A2 3093 A3 3094 3093 C 5 Keys 1095 1095 2010 1094 3091 I006 A2 I007 B2 I008 B3 I009 B4 I010 D3 I011 D2 I012 C3 I013 D2 I016 D3 I017 E3 I019 E4 I020 E4 4091 A2 1092 3094 3093 3097 3098 3090 4090 Painter based A10 4092 A2 3092 MENU BUTTON FOR I003 A3 VOICE CONTROL FRONT V 4091 I004 A4 I005 A4 I021 B4 4089 4090 LSP RES 3091 100n 2013 1090 2017 1u0 3098 3K3 3097 1K5 6...

Страница 70: ...C1 2011 F1 2015 E1 6091 B1 Layout Top Control Panel PV2 Bottom Side 3139 123 5440 6 F_15040_029 eps 310305 2010 A1 2012 E1 2013 D1 2014 D1 2016 D1 2017 E1 2018 F1 2019 F1 2020 E1 3010 F1 3011 E1 3012 D1 3086 C1 3087 D1 3088 C1 3089 B1 3090 B1 3091 A1 3092 B1 3093 B1 3094 B1 3095 C1 3096 D1 3097 D1 3098 C1 4010 E1 4011 F1 4089 B1 4090 B1 4091 A1 4092 B1 4093 B1 4094 B1 6092 D1 6093 C1 7091 D1 ...

Страница 71: ...PLAY MENU 3094 A3 3095 A4 3096 B4 3099 B1 6091 A4 6092 B3 F001 B1 F002 B1 I001 A1 I002 A2 I003 A2 I004 A3 I005 A4 I006 A4 I007 B2 I008 B3 I009 A4 FRONT OF F001 1K5 3096 3K3 3095 270R 3094 3093 560R 390R 3092 560R 3091 0215 1 2 3 I008 I007 10n 2010 1092 1094 1093 1091 1095 6092 BAT54 COL I009 I005 I006 I004 I002 I003 I001 6091 BAT54 COL 3099 1K0 F002 TOP CONTROL PANEL 3139 123 5699 2 F_15040_031 ep...

Страница 72: ... Panel FL9 Top Side 3139 123 5699 2 F_15040_032 eps 310305 0215 C2 1091 B2 1092 B1 1093 C1 1094 A1 1095 B1 Layout Top Control Panel FL9 Bottom Side 3139 123 5699 2 F_15040_033 eps 310305 2010 C1 3091 C1 3092 C1 3093 B1 3094 B1 3095 B2 3096 A2 3099 C2 6091 A2 6092 B1 ...

Страница 73: ...K 3321 F354 F331 8V_ 12V GND_RGB 5 560R 3372 B5B PH K 1 2 3 4 I376 1317 I331 GND_RGB CR 1354 E 8 GND_LS1 I386 I342 GND_RGB 1330 270R 4306 3385 5 I347 G1 1354 B I306 1K5 3373 I305 3379 3337 100K 18K 3305 1R0 I350 5u6 5349 4301 2354 GND_RGB 4p7 GND_RGB I379 3353 2K2 2374 1 2 3 1382 9301 3360 2369 330p I320 I321 3V 2387 GND_RGB 680p 18p F398 2353 1354 G H2 10 2K7 3342 GND_RGB 200A I325 I369 I393 5347...

Страница 74: ...C3 9324 B3 9328 C3 9330 E4 9331 A2 9332 D2 9333 E3 9334 C1 Layout CRT Panel Bottom Side 3139 123 5817 4 F_15040_013 eps 230305 2332 D2 2333 D2 2336 D2 2343 D1 2344 E1 2346 D1 2352 E1 2353 D1 2354 E3 2355 E3 2356 D1 2357 B2 2358 E3 2359 E3 2360 E3 2361 B3 2362 E3 2364 B2 2365 B2 2367 A4 2369 D2 2370 A4 2382 A2 2383 A1 2384 A1 2385 B1 2386 B2 2387 B2 2388 A3 2389 A4 3319 A4 3320 B4 3321 A4 3322 B4 3...

Страница 75: ...C6 I014 D6 I015 D3 I016 D4 7002 C5 7003 C7 F003 E2 F004 E7 F005 E2 F011 E6 BZX284 C3V3 RECEIVER 178 250V MAINS RES F012 E5 I001 A2 I002 B3 I009 C7 I010 C4 I008 C5 TO 1505 OF OR POWER SUPPLY TO 1624 OF INTERFACING I011 C5 IN 7001 BC847BW 3090 100K 100R 3078 6053 I004 3086 220R 1 2 F009 0201 2 4 5 6 F007 3 4 5 1051 SDDF 1 3 0247 1 2 4001 3083 1K0 I015 I002 4000 F006 3084 2K2 I001 F010 I003 3081 1K5 ...

Страница 76: ...D1 6054 C3 7002 C2 7003 C2 9100 B2 3139 123 6041 2 F_15040_036 eps 310305 Layout Mains Switch Panel FL9 Bottom Side 3139 123 6041 2 F_15040_037 eps 310305 4907 4905 3078 E4 3081 E4 3082 E4 3083 D3 3084 E4 3085 E4 3086 D3 3087 D3 3088 D3 3089 D3 3090 D3 3092 E4 3093 E4 3099 D2 4000 D3 4001 D3 4003 D3 4004 D3 4006 C4 4008 C4 4009 C4 4010 C4 4905 E4 4907 D3 6053 D4 7000 D3 7001 C3 ...

Страница 77: ...2 E3 2003 C4 2004 B6 2030 B8 3001 A4 3002 A5 3003 A5 3004 A4 3005 B4 3006 C3 3007 D3 3008 E3 C V FRONT OF RES 3V 8V6 AC FROM 1693 LIGHT SENSOR GND KEYBOARD TO 1946 C 7 A B C D E 0201 B7 0202 B9 0241 A1 V 1n5 1 2 3 4 5 6 7 8 2003 10n I029 I027 I030 I028 I031 10K 3008 7001 6006 100R 3022 PDTC114ET 7003 2 1 LTL 10224WHCR 6007 2030 3005 1K0 4K7 3021 3 4 5 6 BZX384 C3V3 6008 9031 1693 1 2 4005 1 2 4002...

Страница 78: ...019 H2 3020 C2 3030 D4 3031 C3 3032 D2 6001 D1 6002 D2 6003 H2 6004 D1 6006 E1 6007 C2 6022 D2 9010 H2 9011 I2 9013 I2 9015 I2 9017 I2 9019 F3 9020 C2 9031 B3 9032 C3 9040 E2 9041 E2 9043 F2 9044 F1 9045 G2 9046 G2 9047 G2 9048 G2 Layout Mains Switch Panel SL5 Bottom Side 3139 123 6015 1 F_15040_041 eps 310305 2002 E4 2004 D3 3002 E3 3003 E4 3004 E3 3005 D4 3006 D4 3008 E4 3009 E4 3021 D3 3022 E3 ...

Страница 79: ...2 I905 E3 RES OR TO 0010 OF I906 B5 I907 B4 I908 B5 I909 C7 I910 C4 I911 B4 I912 C6 I913 A5 I914 D5 I915 E3 FRONT INTERFACE PANEL PV2 1 2 3 4 5 INPUT 3985 100K OR TO 1624 OF INTERFACING TO 1505 OF POWER SUPPLY F908 2 0202 1 3988 47R 220R 3987 3986 220R 7900 BC857BW 1 2 3 4 5 I905 0203 F905 2932 22n 2 GND 1 OUT 3 VS 1910 TSOP34836 3978 470R 1N4148 6954 4904 I904 F910 I903 I911 3981 1K5 6901 2930 10...

Страница 80: ...202 A1 0203 A3 1910 B4 1951 C2 2930 A4 2931 A4 2932 A1 3957 B3 3966 B3 3982 A3 3991 A2 6901 B4 6954 B2 7902 B3 7903 B3 Layout Front Interface Panel PV2 Bottom Side 3139 123 5499 3 F_15040_045 eps 310305 3978 A2 3981 A2 3983 C1 3984 B1 3985 A2 3986 A2 3987 A2 3988 A2 3989 A1 3990 A1 4900 C1 4901 A2 4903 A2 4904 B1 6953 C1 7900 A2 7901 A1 ...

Страница 81: ... Notes The Service Alignment Mode SAM is described in chapter 5 Service Modes Error Codes and Fault Finding Use the cursor menu and OK buttons of the remote control RC transmitter for navigation Figure 8 1 Top view LSP 8 2 1 Vg2 Adjustment In the frame blanking period of the R G and B signals applied to the CRT the video processor inserts a measuring pulse with different DC levels Measure the blac...

Страница 82: ...ng the right left CURSOR button on the RC 6 After alignment save the value s with the STORE command in the SAM main menu IF PLL OFFSET No adjustments needed default value is 35 If the mentioned default value does not give the required result use the following alignment method 1 Set an external pattern generator to a crosshatch video signal and connect the RF output to the aerial input of the TV Se...

Страница 83: ...arameter 6 Has effect on the length of the vertical E W lines just below EW_5 9 EW_7 East West parameter 7 Has effect on the length of the vertical E W lines just below EW_6 10 EW_8 East West parameter 8 Has effect on the length of the vertical E W lines just below EW_7 11 EW_9 East West parameter 9 Has effect on the length of the vertical E W lines just below EW_8 12 EW_10 East West parameters 10...

Страница 84: ...ation and to make digital diagnosis possible the microprocessor has to know which ICs to address The presence absence of these specific ICs or functions is made known by the option codes Notes After changing the option s save them with the STORE command All changes are disregarded when the OPTIONS submenu is left without using the STORE command The new option setting is only active after the TV is...

Страница 85: ... PIPC PIP control 0 0 0 0 0 0 0 0 0 1 1 1 1 5 32 PIPT PIP tuner 0 0 0 0 0 0 0 0 0 0 0 0 0 6 64 W4X3 DW 4 3 0 0 0 0 0 0 0 0 0 1 1 1 1 7 128 W169 DW 16 9 0 0 0 0 0 0 0 0 0 1 1 1 1 9 0 1 APC Auto Picture Control Auto TV 1 1 1 1 1 1 1 1 1 1 1 1 1 5 32 VMOD Virgin Mode 0 0 0 0 0 0 0 1 1 0 0 0 0 7 128 TIME Timer 1 1 1 1 1 1 1 1 1 1 1 1 1 8 256 DNR Dynamic Noise Reduction 1 1 1 1 1 1 1 1 1 1 1 1 1 9 512 ...

Страница 86: ...eveller function Values OFF Disabled menu item AVL is not available ON Enabled menu item AVL is available DBYV Dolby Virtual Function Select surround setting Values OFF Disabled DOLBY VIRTUAL setting is not available ON Enabled DOLBY VIRTUAL setting is available Note Incredible surround Dolby virtual are mutually exclusive EQTO Equalizer or Tone control Function Selection between Equalizer and Ton...

Страница 87: ... OFF Disabled menu item TIMER not available ON Enabled menu item TIMER available Note TIMER submenu is present in FEATURES submenu when TIME is ON Data Service DTXT Dual Text Function Disable Enable Dual Text Values OFF Disabled Dual text is not available ON Enabled Dual text is available WS 1 4 3 0 RCMX RC for Teletext Mix Mode Function Disable Enable RC for Teletext Mix mode support Values OFF D...

Страница 88: ...tection circuits are described 9 1 1 Large Signal Panel The Esplanade chassis has a full sized LSP which is has been redesigned with respect to the previous A02 chassis in order to reduce the hot parts of the circuit The main functionalities of the LSP are Supply Deflection Sound amplification The LSP single sided is built up very conventional with hardly any surface mounted components on the copp...

Страница 89: ...or 2414 This causes a decrease of line current Note that this current has a half cosine waveform The deflection position i e the electron beam is in the middle of the screen now NC 7 9 5455 1 2 4 5 DEFLECTION HORIZONTAL COIL 1 2 5409 2 1 1 2 3 4 C948 5406 9412 GND_HOR 2417 2 1 5408 2419 3473 5409 3 4 3 4 5408 K 0V 140V A 0V J 7405 BU2520DX 2413 F418 6404 DMV1500M 3416 47R 2414 2n2 GND_HOR 2412 I47...

Страница 90: ...requirement During the start up phase 5V is switched on by STANDBY via 7548 7547 7545 and Vbatt is switched on by STANDBY via 7573 After this Hdrive is output from the SSB to driver 7404 see circuit diagram A2 and consequently to the deflection output stage 7405 During the slow start up phase the Hdrive duty cycle gradually increases from small to normal At the NC 7 9 5455 1 2 4 5 DEFLECTION HORIZ...

Страница 91: ...olic waveform The parabolic waveform is fed to connector 1402 of the LOT focus cable and is coupled via an internal 500 pF capacitor inside the LOT and superimposed onto the static focus voltage 2nd order S correction circuit 5406 2407 3403 see circuit diagram A2 are the 2nd order S correction circuit which is used mainly in large wide screen tubes because they are prone to scanning imperfections ...

Страница 92: ...ntial vertical deflection amplifier The amplification gain is determined only by 3461 3476 and 3470 3471 3472 The SSB IC output is a differential vertical current source to 7455 and its signal is amplified and output as a vertical deflection current through the vertical yoke coil IC 7455 has a separate flyback supply on its VFB pin which is tapped from the positive portion of the heater voltage Th...

Страница 93: ...ideo Input D K Monochrome TV system Sound carrier distance is 6 5 MHz D VHF band K UHF band DAC Digital to Analogue Converter DAF Dynamic Astigmatism and Focusing a method to keep the electron spot round and focused during the whole scan DBE Dynamic Bass Enhancement extra low frequency amplification DC Direct Current DCC Dynamic Contrast Control DC filament Filament supply voltage DEGAUSS Control ...

Страница 94: ...C bus also called I2C Interlaced Scan mode where two fields are used to form one frame Each field contains half the number of the total amount of lines The fields are written in pairs causing line flicker IO In Out IR Infra Red IROM Internal ROM inside the microcontroller IRQ Interrupt ReQuest ITV Institutional TV JTAG Joint Test Action Group Definition for a standardised serial test interface KEY...

Страница 95: ...system 5 6 the signal from the remote control receiver RDS Radio Data System European This is an MPX signal carried in FM radio channels 87 5 108 MHz RESET RESET signal RF Real Flat picture tube or Radio Frequency RGB Red Green and Blue colour space The primary colour signals for TV By mixing levels of R G and B all colours Y C are reproduced RGBHV Red Green Blue Horizontal sync and Vertical sync ...

Страница 96: ...V VD 100 Vertical Drive 2fH vertical sync pulse from deflection VD NEG One of the symmetrical drive signals for the DC frame output stage VD POS One of the symmetrical drive signals for the DC frame output stage V OSD Vertical sync OSD VA Vertical Acquisition VBI Vertical Blanking Interval Time during which the video signal is blanked when going from bottom to top of the display V chip Violence ch...

Страница 97: ...468 5322 121 42578 100nF 5 250V 2469 5322 124 40641 10PF 20 100V 2470 2222 930 56627 2 2nF 10 200V 0805 2471 4822 126 14238 2 2nF 50V 0603 2473 4822 126 14238 2 2nF 50V 0603 2476 4822 122 33177 10nF 20 50V 2477 2238 580 15637 12nF 10 50V 0805 2477 4822 122 33177 10nF 20 50V 2478 4822 126 14241 330pF 0603 50V 2479 2020 552 96275 12nF 10 50V 0603 2488 4822 121 51319 1PF 10 63V 2489 4822 124 40248 10...

Страница 98: ... 10k 5 0 062W 3553 4822 117 12925 47k 1 0 063W 0603 3554 4822 051 30103 10k 5 0 062W 3563 4822 116 83872 220 5 0 5W 3565 4822 051 30273 27k 5 0 062W 3567 4822 051 30332 3 3 5 0 062W 3568 4822 117 12925 47k 1 0 063W 0603 3571 4822 116 52228 680 5 0 5W 3573 4822 051 30153 15k 5 0 062W 3574 2322 702 60184 180k 5 0603 3575 4822 050 28203 82k 1 0 6W 3576 5322 117 13034 1 5k 1 0 063W 0603 3579 4822 116 ...

Страница 99: ...2020 552 96507 10PF 10V 2040 2020 552 96507 10PF 10V 2046 5322 124 41945 22PF 20 35V 2047 4822 124 23002 10PF 16V 2048 3198 035 71040 100nF 10 16V 0402 2049 3198 035 71040 100nF 10 16V 0402 2050 3198 035 71040 100nF 10 16V 0402 2051 3198 035 71040 100nF 10 16V 0402 2060 3198 035 71040 100nF 10 16V 0402 2062 3198 035 71030 10nF 16V 0402 2063 3198 035 71030 10nF 16V 0402 2065 3198 035 71030 10nF 16V...

Страница 100: ...48 4822 117 13601 22k 5 0402 3349 3198 031 04730 47 5 0402 3350 4822 117 13596 220 5 0 01W 0402 3351 4822 117 13548 1k 5 0402 3352 3198 031 04730 47 5 0402 3353 4822 117 13606 10k 5 0 01W 0402 3354 4822 117 13606 10k 5 0 01W 0402 3355 4822 117 13601 22k 5 0402 3356 3198 031 08210 820 5 0 5W 3357 4822 117 13601 22k 5 0402 3358 5322 117 11726 10 5 3361 4822 117 13605 Jumper 0402 3364 2322 705 70124 ...

Страница 101: ...08 Jumper 0805 4813 4822 051 20008 Jumper 0805 b 5291 2422 549 43062 Bead 600 at 100MHz 5292 2422 549 43062 Bead 600 at 100MHz 5801 2422 549 43062 Bead 600 at 100MHz 5802 2422 549 43062 Bead 600 at 100MHz d 6291 9322 129 41685 BZM55 C12 6292 9322 129 41685 BZM55 C12 6293 9322 129 41685 BZM55 C12 6294 9322 129 41685 BZM55 C12 6296 9322 129 41685 BZM55 C12 6297 9322 129 41685 BZM55 C12 6801 4822 130...

Страница 102: ...2 526 10704 Bead 50 at 100MHz 5346 4822 526 10704 Bead 50 at 100MHz 5347 4822 157 11139 6 8PH 5 5348 4822 157 11139 6 8PH 5 5349 4822 157 11139 6 8PH 5 5361 4822 157 11411 Bead 80 at 100MHz d 6307 4822 130 11416 PDZ6 8B 6325 4822 130 10838 UDZ3 3B 6331 9322 197 45703 BAV21WS 6332 9322 197 45703 BAV21WS 6333 9322 197 45703 BAV21WS 6334 4822 130 10838 UDZ3 3B 6335 5322 130 34337 BAV99 6336 5322 130 ...

Страница 103: ...Revision List EN 103 ES1E 11 11 Revision List Manual xxxx xxx xxxx 0 First release Manual xxxx xxx xxxx 1 Chapter 10 Spare parts list updated ...

Страница 104: ...Revision List EN 104 ES1E 11 ...

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