Philco PF2175 Скачать руководство пользователя страница 18 | Manualshive

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Philco PF2175 Скачать руководство пользователя страница 18

VIDEO

L AUDIO R

MENU

CH

VOL

POWER

-18-

1 610 319 2611 BUTTON POWER-C7SJ

610 210 7302 COIL SPRING-D8HA

2     610 319 2802 DEC IND-C7SA
3     610 319 2659 BUTTON UNITED-C7SJ
4     610 319 2680 CABINET FRONT-C7SJ
5     610 318 1004 BADGE PHILCO-C4BS

6 610 319 2741 CABINET BACK-C7SA
7 610 320 5076 LABEL RATING-C7SA

8 645 072 9805 ASSY,REMOCON JXMTH
9 610 297 9879 RC-BATTERY LID-JXMTA

10 645 004 3925 ANTENNA CONVERTER

645 005 0251 ANTENNA CONVERTER

610 319 1898 INSTRUCTION MANUAL-C7SJ

Key No.

Part No.

Description

Key No.

Part No.

Description

Note: Parts order must contain Service Ref. No., Part No., and descriptions.

R

L

AV1

INPUT

VIDEO

MONITOR

OUT

VIDEO

AUDIO

R

L

AUDIO

ANT. 75

Ω

1

2

4

6

7

8

9

10

Cabinet Parts List

5

3

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Содержание PF2175

Страница 1: ...ing System PAL M M N N NTSC M M Channel Coverage Antenna mode VHF CH02 CH13 UHF CH14 CH69 CATV mode VHF band CH01 CH13 Mid band CH14 CH22 Super band CH23 CH36 Hyper band CH37 CH64 Ultra band CH65 CH94...

Страница 2: ...eiver is the picture tube The picture tube is specially con structed to limit X RADIATION emissions For continued X RADIATION protection the replacement tube must be the same type as the original incl...

Страница 3: ...G B K1921 12 8 AC POWER CIRCUIT CONVERTER TRANS 130V MAIN HIGH 20V AUDIO 12V MAIN LOW 24V VERT 9V IC202 REG IC 5V 2 REG IC IC681 5VRC 27 23 HORIZ OUT FBT VERT OUT HORIZ OUT AUDIO RIGHT AUDIO LEFT HEA...

Страница 4: ...H KEY SWITCH IN RC PRE AMP RC SIGNAL IN RELAY ON OFF OUT FOR DEGAUSSING ON HIGH LED ON TIMER LED OUT ON LOW IC3401 MTS POWER ON OFF OUT GREEN LED RED POWER CIRCUIT SDA SCL A101 TUNER IC201 IF VIDEO CH...

Страница 5: ...MP V C VCC 5V 46 47 48 49 50 A2C PLL 51 52 53 54 Audio Output FM Output Selected Audio Output PIF AGC RF AGC Output PIF Input1 PIF Input 2 IF Ground IF Vcc FM Filter AFT Output Bus Data Bus Clock ABL...

Страница 6: ...it Amp 54 10p SIF In Sound BPF VCO Coil VCO COIL1 VCO COIL2 48 49 VIF VCO Chroma Counter B N INV IF Ident OSC C D Amp SIF Sys 2bit pre scaller SIF VCO 500K BPF SIF APC Filter 1K 0 01u 1000p 53 LIM AMP...

Страница 7: ...L INPUT 43 44 TREBLE OUT R 41 47 TREBLE FILTER L 45 2 BASS FILTER L 40 SURRTC 38 TVOUT R 39 TVOUT L 36 37 AUX2 L Left channel external input FEXT2 INPUT PIN OF L R SIGNALFROM MAIN OUT PIN9 6dB WIDEBAN...

Страница 8: ...ed and some bus data should be set up before attempting the service adjustments See pages 9 10 for detailed information Initial Bus Data Setup Note When IC802 EEPROM is replaced following Service Menu...

Страница 9: ...evel 26 B YND 0 16 15 Difference value of NTSC B Y DC Level 27 R YND 0 16 15 Difference value of NTSC R Y DC Level 28 G YA 00 00 01 G Y Angle 29 RBGB 08 00 15 R Y B Y Gain Balance 30 RBAG 08 00 15 R Y...

Страница 10: ...0 01 H lock V Det RF 72 HLK V 00 00 01 H lock V Det AV 73 VCO SW 00 00 01 C VCO Adjustment SW 74 VCOADJ 03 00 03 C VCO Adjustment 75 GRAY 00 00 01 Gray Mode 76 CROSS 00 00 03 Cross Black White 77 HL S...

Страница 11: ...trast to maximum 3 Select Item No 04 V SIZ in the service mode 4 Change value to be optimum vertical size 5 Exit from the service mode 1 Receive a monochrome circular pattern 2 Set the brightness and...

Страница 12: ...per grey scale tracking at all brightness levels NOTE If the grey scale adjustment is made after picture tube replacement check the high voltage Items 16 23 GREY SCALE Service Adjustments Red Bias Red...

Страница 13: ...Mode INPUT LEVEL 08 HI SEPARATION 21 LOW SEPARATION 34 ADJUST CHOOSE EXIT MENU 3 Exit from the Service Menu Press the MENU button to turn off the Service Menu display The data which is set in the serv...

Страница 14: ...utton 1 Connect an oscilloscope Probe A to TP 317 pin 38 of IC3401 and the ground Probe B to TP 318 pin 39 of IC3401 and the ground 2 Turn on the TV set and receive the multi sound programme 3 Press a...

Страница 15: ...the 4 or MENU button on the remote control unit The Service Menu now appear 2 Service Adjustments Press and hold the Cursor or VOLUME button on the remote control handset or TV set to make fine tuning...

Страница 16: ...t s gap must be more than 5mm to prevent sparks HORIZ WIDTH AND HIGH VOLTAGE CHECK 1 Receive the monochrome circular pattern 2 Set the brightness to normal and contrast to maximum 3 Adjust the focus c...

Страница 17: ...lours to check this use bias controls Readjust the yoke position if necessary until all screens are pure 7 Adjust each Bias control and screen control to obtain white raster Refer to Gray Scale Adjust...

Страница 18: ...BINET BACK C7SA 7 610 320 5076 LABEL RATING C7SA 8 645 072 9805 ASSY REMOCON JXMTH 9 610 297 9879 RC BATTERY LID JXMTA 10 645 004 3925 ANTENNA CONVERTER 645 005 0251 ANTENNA CONVERTER 610 319 1898 INS...

Страница 19: ...ld be considered when a component replacement is made in any area of a receiver Components indicated by a mark in this parts list and the circuit diagram show components whose value have special signi...

Страница 20: ...T146 R 405 014 4618 TR 2SC2412K T146 S 405 015 8724 TR 2SC2812 L6 TB 405 015 8922 TR 2SC2812 L7 TB 405 163 1612 TR 2SC2812N L6 TB0 405 163 1711 TR 2SC2812N L7 TB0 405 173 9813 TR 2SC3928A1R 405 173 99...

Страница 21: ...5 2131 CERAMIC 1500P K 50V C172 403 215 2231 CERAMIC 0 01U K 50V C174 403 157 1934 CERAMIC 10P D 50V C1902 403 050 2810 ELECT 22U M 50V 404 087 5406 ELECT 22U M 50V C201 403 086 2617 NP ELECT 1U M 50V...

Страница 22: ...ELECT 2200U M 16V C644 403 046 1602 ELECT 3 3U M 25V 404 084 9100 ELECT 3 3U M 50V C651 404 074 9103 ELECT 220U M 160V C652 403 052 8523 ELECT 1000U M 35V 404 088 6709 ELECT 1000U M 35V C654 403 046...

Страница 23: ...FA 1 16W R289 401 105 0425 MT GLAZE 100 JA 1 16W R291 401 068 2013 OXIDE MT 4 7 JA 2W R3401 401 105 2726 MT GLAZE 220 JA 1 16W R3402 401 105 2726 MT GLAZE 220 JA 1 16W R3406 401 105 0732 MT GLAZE 100...

Страница 24: ...20 CARBON 100 JA 1 6W R869 401 024 6720 CARBON 100 JA 1 6W R870 401 105 2934 MT GLAZE 22K JA 1 16W R871 401 105 0633 MT GLAZE 10K JA 1 16W R872 401 105 3436 MT GLAZE 27K JA 1 16W R873 401 105 4235 MT...

Страница 25: ...DIODE 1SS355 TE 17 D693 407 013 4326 DIODE 1S2076A TD 407 013 7109 DIODE 1S2473 407 012 4416 DIODE 1SS133 T 77 408 009 3204 DIODE 1N4148 TP D694 407 149 0817 DIODE 1SS355 TE 17 D801 407 206 5618 ZENE...

Страница 26: ...06 ELECT 1U M 50V C751 403 044 1743 ELECT 470U M 16V 404 084 8301 ELECT 470U M 16V RESISTOR R701 401 105 2726 MT GLAZE 220 JA 1 16W R703 401 105 5222 MT GLAZE 470 JA 1 16W R704 401 065 4911 OXIDE MT 1...

Страница 27: ...27...

Страница 28: ...Nov 04...

Страница 29: ...400030 2400030 2400030 2400030 2400010 4A250VTW 4A250VTS 4A250VT J20B00100 J20B0120J J20B00100 J20B0120J 275GM0 068XB 250GM0 068XBJ 250GM0 068XF 275GM0 068VB 1 2DJ220K X F1BAM0340 400KM1000LBZC 250KK1...

Страница 30: ...5 J151 JP004 JP001 R042 L838 L837 L842 L841 JP501 R602 H5 R602 H6 R602 H7 R602 H8 JP488 JP487 JP486 C486A JW6 JW7 R650 JP476 R449A T471 H11 T471 H3 D650 K1002A C352 D639 R639 R487 R670 JP006 JP005 R04...

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