Philco PF2118 Скачать руководство пользователя страница 26

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Chassis Electrical Parts List

Location Part No.

Description

Safety

Location Part No.

Description

Safety

R715

RDA2701JPCANN CARBON 2.7K JA 1/2W

R716

RDA2701JPCANN CARBON 2.7K JA 1/2W

R717

RDA2701JPCANN CARBON 2.7K JA 1/2W

R721

RGF2200JTCANZ MT-GLAZE 220 JA 1/10W

R723

RDD4700JPAANN CARBON 470 JA 1/6W

R724

RSXAV2123JDAK OXIDE-MT 12KJB 2W

R732

RDD10R0JPAANN CARBON 10 JA 1/6W

R741

RDB4700JPBANN CARBON 470 JA 1/4W

R742

RGF1501JTCANZ MT-GLAZE 1.5K JA 1/10W

R744

RGF1500JTCANZ MT-GLAZE 150 JA 1/10W

R751

RDD2200JPAANN CARBON 220 JA 1/6W

R752

RGF1002JTCANZ MT-GLAZE 10K JA 1/10W

R753

RGF1002JTCANZ MT-GLAZE 10K JA 1/10W

Содержание PF2118

Страница 1: ...ystem 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 and...

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: ...k Diagrams AUDIOPW AUDIOPW AERIAL VIDEO VERT OUT SAW FILTER LA76931 HORIZ DRIVE HORIZ OUT SPEAK L SPEAK R AUDIO OUT AV1 AV2 AUDIO INPUT AUDIO OUTPUT FBT PULSE FBT IN POWER CRT DRIVE MAIN SIGNAL PROCES...

Страница 4: ...Chassis Block Diagrams IC 601 POWER SUPPLY IC STRW6753 FUNCTIONAL BLOCK DIAGRAM...

Страница 5: ...IC Block Diagrams IC201 IF Video Chroma Def CPU LA76931...

Страница 6: ...cc N ON I N V I N P UT I N V E R T I N G I N P UT V cc P U M P U P O UT Pump Up AMP T hermal Protection L A78040B 040 041 045 5V Vcc 24V 1 2 3 4 5 6 7 30 1u 100u 100u 10K 10K 1u IC501 Vertical Output...

Страница 7: ...ST SAP SW LPF 6dB PILOT CANCELLER STEREO PLL PILOT DET PILOT LEVEL DET IIC DECODE SYSTEM CONTROL Offset Cancell dbx processor SAP DET 4u7 4u7 22u 4u7 OUT L OUT R MODE Monitor 2u2 1u 1u 0 1 1u 4k7 MUT...

Страница 8: ...SCL DGND BASSL2 TRER VCC REFIN BASSR1 INR4 INR3 INR5 28 27 26 25 24 23 22 21 20 19 1 2 3 4 5 6 7 8 9 10 18 17 11 12 Mode selector Surround REF Input selector 13 14 16 15 Tone control Rch Bass Treble V...

Страница 9: ...he Service Menu Press the MENU button to turn off the Service Menu display The data which is set in the service mode is stored into the memory IC automatically Service Mode Display Service Adjustment...

Страница 10: ...nearity adjustment 60Hz 12 OSDHP 35 0 255 OSD horizontal remark position 13 OSDC 05 00 07 OSD Contrast 14 V SCP 03 0 7 V SIZE COMP 15 VSHIFT 10 0 15 V SHIFT 16 SBIAS 70 00 127 Sub Bias adjustment 17 R...

Страница 11: ...05 00 07 H Blanking Control Left 65 HBLKR 03 00 07 H Blanking Control Right 66 AFCRF 00 00 01 Adj of AFC Gain gate RF 67 VSURF 00 00 01 Adjustment of Vertical Sync Separation Sensitivity RF 68 CDMRF 0...

Страница 12: ...TH 00 0 3 Y TH 94 YGAIN 00 0 3 Y Gain 95 RWIDTH 00 0 3 R Width 96 ROFSET 00 0 3 R Offset 97 BWIDTH 00 0 3 B Width 98 BOFSET 00 0 3 B Offset 99 RGBTMP 01 0 1 RGB TEMP SW 100 VCOPLM 04 00 07 C VCO Adjus...

Страница 13: ...the service mode 4 Change value to be optimum vertical centre position 5 Exit from the service mode Item 04 V SIZ VERTICAL SIZE 1 Receive a monochrome circular pattern 2 Set the brightness and contra...

Страница 14: ...the grey scale adjustment is made after picture tube replacement check the high voltage Service Adjustments Red Bias Red Bias Green Bias Blue Bias Red Drive Green Drive Blue Drive Green Bias Blue Bias...

Страница 15: ...the CHANNEL UP or CHANNEL DOWN button on the remote control handset to select the desired service menu item you want to adjust Use the VOLUME or to adjust the data The or button will increase or decre...

Страница 16: ...c tuning This function is available for one channel only and the fine tuned channel is memorized into IC802 EEPROM 1 Enter the Service Menu While pressing the MENU button on the television press the 4...

Страница 17: ...control This will work only if the power supply trouble was temporary If there is permanent trouble such as a damaged circuit power cannot be restored and the circuit will have to be repaired Protect...

Страница 18: ...colours 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 Adj...

Страница 19: ...V2LA9FA01 LATCH PUSH or 1LG2LA9FA01 LATCH PUSH 6 1AA2DES0918 DEC SHEET 7 1AA2CAM0593 CABINET FRONT BC2E 8 1LG2BAA0009 BADGE SANYO 9 1AA2CBM0434 CABINET BACK 10 1AA6P4S3529 LABEL RATING 11 1AV0U10B2860...

Страница 20: ...iagram show components whose value have special significance to product safety It is particularly recommended that only parts specified on the following parts list be used for components replacement p...

Страница 21: ...0 47U J 63V C231 CGXLB1J474ZAN MT POLYEST 0 47U J 63V C232 CK1H103KGQBNZ CERAMIC 0 01U K 50V C233 CEXLB1C470VDN ELECT 47U M 16V C234 CK1H103KGQBNZ CERAMIC 0 01U K 50V C240 CK1E104KGQBNZ CERAMIC 0 1U K...

Страница 22: ...CERAMIC 0 1U K 25V C843 CK1E104KGQBNZ CERAMIC 0 1U K 25V C863 CEXLB1H1R0VDN ELECT 1U M 50V C893 CEXLB1H2R2VDN ELECT 2 2 U M 50V C894 CK1E333KGQBNZ CERAMIC 0 033U K 25V D001 DDXLBB053 G DIODE 1SS35 D00...

Страница 23: ...1AV4J30B0250N TERMINAL PLUG KDY 4 1LB4J30B0040N TERMINAL PLUG KDY 5 1AV4J30B0250N TERMINAL PLUG KDY 5 1LB4J30B0040N TERMINAL PLUG KE 1 1AV4J30B0250N TERMINAL PLUG KE 1 1LB4J30B0040N TERMINAL PLUG KE 2...

Страница 24: ...ARBON 100 JA 1 6W R285 RGF4701FTCANZ MT GLAZE 4 7K FA 1 10W R290 RSXAV26R8JDAK OXIDE MT 6 8JB 2W R340 RGF3902JTCANZ MT GLAZE 39K JA 1 10W R3433 RGF3901JTCANZ MT GLAZE 3 9K JA 1 10W R3434 RDD1001JPAANN...

Страница 25: ...TERMINAL PLUG T431 1LB4L18B0070N TRANS DRIVE T471 1LB4L40B01500 TRANS FLYBACK T611 1LB4L51B1510N TRANS POWER PULSE VA601 DVENE621D14AN VARISTOR ENE621D 14A VA601 DVMYG314K385N VARISTOR VA601 DVS14K38...

Страница 26: ...N 2 7K JA 1 2W R721 RGF2200JTCANZ MT GLAZE 220 JA 1 10W R723 RDD4700JPAANN CARBON 470 JA 1 6W R724 RSXAV2123JDAK OXIDE MT 12KJB 2W R732 RDD10R0JPAANN CARBON 10 JA 1 6W R741 RDB4700JPBANN CARBON 470 JA...

Страница 27: ...July 08...

Страница 28: ...22K R005 ROUT 25EM1000 LBVE C001 J D005 1 10GJ3 3KC R004 LOUT 25EM100LBVE C002 AUDIOPWR KK3900GQ C006 16KZ1FA C004 16KZ1GMF ED0434 D001 9V KK3900GQ C003 AK Q002 1SS355 D004 1 10GJ8 2KC R001 S_MUTE 02...

Страница 29: ...R602 L601 D485 R477A C463 C431 IC601A C423 C420 L442 C424 C425 C465 C441 C442 D1901 1 16 9 8 T611 D681 T471 D616 C606 PS601 JP487 JC31 JC32 JC35 JE52 JF25 JB41 JB51 JB52 JH35 JH38 JH39 JF46 JP1101 JE3...

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