Sanyo CE21KF8R Скачать руководство пользователя

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-7-

IC Block Diagrams

IN 3

Vcc

SW1

OUT

GND

IN1-Y

IN1-C

SW2

IN 2

6dB

(-6dB)

CLAMP

BIAS

6dB

15K

SW1

SW2

OUT

IN 1

IN 2
IN 3

IC1401 < VIDEO Switch > MM1188XS

MIRROR 2

FLASH-
DIODE

Inverting

Input

(3x)

1,2,3

9,8,7

Non-inverting

Input

Vip

MIRROR 1

bias

MIRROR 3

LEVEL-

SHIFTER 1

LEVEL-

SHIFTER 2

DIFFERENTIAL

STAGE

CURRENT
SOURCES

GND

THERMAL

PROTECTION

Note: One amplifier shown.

Cathode

Output

(3x)

IC701 < Triple Video Output Amplifier. > TDA6103Q

IC001 < Audio AMP.> AN17820B

VCC

OUT1

(+)

OUT1

(-)

Output

GND

Standby IN1

IN2

Vol.

Input
GND

OUT2

(-)

OUT2

(+)

Output

GND

+ -

IC501 < Vertical Output > TDA9302H/LA78040N

Thermal

Protection

AMP

Pump

INVER

TING

INPUT

Vcc

PUMP UP

OUT

GND

OUTPUT

GE Vcc

NON INV

INPUT

SM_21-C5GSH (Rus) 6/28/04 11:33 AM Page 7

Содержание CE21KF8R

Страница 1: ...oduct Code 111363414 Specifications Power Source AC110 240V 50Hz 60Hz Colour System PAL SECAM NTSC4 43 NTSC PAL 60Hz Television System B G I D KK MM Channel Coverage VHF E2 E12 R1 R12 K1 K9 J1 J12 A2 A13 UHF 21 69 A14 A69 J13 J62 CATV S1 S41 X Y Z Z 1 Z 2 Video IF 38 0MHz Aerial Input Impedance 75Ω Ext Terminals Video inputs Phono jack x 2 1Vp p 75Ω S Video inputs Din 4 pin x 1 Separate Y C signal...

Страница 2: ...ION PRECAUTION The primary source of X RADIATION in television receiver 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 including suffix letter Excessive high voltage may produce potentially hazardous X RADIATION To avoid such hazards the high voltage must b...

Страница 3: ... MONITOR OUT R OUT G OUT B OUT VERT OUT HORIZ OUT Q431 H DRIVE IC281 SECAM IC1501 VIDEO SELECTOR AV IN TV IN TV IN AV Y IN AV IN Y IN 2 1 5 3 13 12 11 9 10 14 4 15 TV AV FROM CPU PIN 24 S INPUT 28 32 31 12 11 3 4 19 20 21 1 2 24 26 IC801 CPU IC802 EEPROM SDA SCL OSD R OUT OSD G OUT OSD B OUT SDA SCL TV AV OUT AV1 AV2 OUT 5 6 SDA SCL A101 TUNER SAW FILTER X161 IF IN T431 H DRIVE TRANS Q432 H OUT 1 ...

Страница 4: ...TECT IN POWER ERROR LOW POWER CIRCUIT etc SCL SDA IC802 MEMORY OSC X801 32 768KHz CPU OSC OUT CPU OSC IN LED ON TIMER LED OUT ON TIMER ON Low RC SIGNAL IN ACTIVE HIGH RC PRE AMP 9 29 SOUND MUTE OUT IC001 AUDIO AMP VIF M OUTPUT HIGH NTSC LOW OTHER A101 F S TUNER AFT SIGNAL INPUT 10 RESET INPUT RESET LOW 13 5 6 SECAM KILLER INPUT HIGH SECAM 5 SCL SDA 11 12 5 4 MUTE ON HIGH 26 AV1 AV2 SWITCH IC1401 V...

Страница 5: ...CLMP 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 Red Input Green Input Blue Input Fast Blanking Input RGB Vcc Red Output Green Output Blue Output fsc output or C Sync output Vertical Output Ramp ALC Filter Horizontal BUS Vcc Horizontal Output Hori...

Страница 6: ... 3bit 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 FM Det FM Level 5bit Chroma C D APC Det 500K Det To BUS Chroma VCO VIF Counter Reset Pulse VCO Ident VIF Sys 2bit Phase Detector A MUTE 1bit VOLUME D A VOLUME Filter A SW 1bit Input Select VOLUME ...

Страница 7: ... Vip MIRROR 1 Vbias MIRROR 3 LEVEL SHIFTER 1 LEVEL SHIFTER 2 DIFFERENTIAL STAGE CURRENT SOURCES GND THERMAL PROTECTION Note One amplifier shown Cathode Output 3x Vi IC701 Triple Video Output Amplifier TDA6103Q IC001 Audio AMP AN17820B 1 2 3 4 5 6 7 8 9 10 11 12 VCC OUT1 OUT1 Output GND Standby IN1 IN2 Vol Input GND OUT2 OUT2 Output GND IC501 Vertical Output TDA9302H LA78040N Thermal Protection AMP...

Страница 8: ...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 Protection Circuit IC3701 Audio Control Surround NJW1142M 6 8 1 7 20 10 25 22 NJRC ORIGINAL SURROUND SIMULATED STEREO IIC BUS INTERFACE AGC BIAS TONE VOL 1 TONE VOL 1 VOL 2 VOL 2 19 18 14 13 16 15 17 30 21 23 24 12 11 IN 1a AGC TONE Ha TONE La...

Страница 9: ... UP on the TV set while the above On Screen Display is still on the screen The following picture appears on the screen This completes the initialization of memory IC Following shows the initialized contents of memory data by this procedure Plug Play No executed Inhibit Data Cancelled Ch Skip Data Cancelled Sound Volume Data 10 63 steps Volume Lock OFF Tuning Lock OFF Music Mode OFF AV Start OFF Co...

Страница 10: ... shows the initial values which have been stored in the CPU ROM and items for the service adjustments Service mode adjustments table in CPU ROM DATA INITIAL No ITEM RANGE SETUP SCRIPTION DATA 43 PORS 0 3 2 Pre shoot Over shoot Adj in AV mode 44 RFCO 0 3 3 RF Coring Gain Adj 45 PORWN 0 1 0 Switching of RF Pre shoot and Over shoot 46 PORSN 0 3 0 RF Pre shoot Over shoot Adj 47 TINT 16 15 0 RF Tint Ad...

Страница 11: ...ection 313 R13 0 255 141 ROM Correction 314 R14 0 255 238 ROM Correction 315 R15 0 255 141 ROM Correction 316 R16 0 255 237 ROM Correction 317 R17 0 255 141 ROM Correction 318 R18 0 255 236 ROM Correction 319 R19 0 255 141 ROM Correction 320 R20 0 255 235 ROM Correction 321 R21 0 255 141 ROM Correction 322 R22 0 255 33 ROM Correction 323 R23 0 255 155 ROM Correction 324 R24 0 255 6 ROM Correction ...

Страница 12: ...n adjustment Read Status Item No Item Data value Display for RF AGC RF AGC adjustment Read Status Item No Item Data value Data value for Red Display for DRV White balance adjustment Read Status Item No Item Data value for Blue To return to normal TV mode press the MENU button on the TV set or the remote control handset 2 Select item by pressing the TIMER Item No UP or SOUND MUTE Item No DOWN butto...

Страница 13: ...ter Bottom 1 Receive a crosshatch pattern 2 Set the lever of SW501 Vertical Center SW as the position of a center 3 Select a picture mode of NATURAL by pressing the PICTURE MODE button 4 Select V SCO in the service mode 5 Adjust Vertical S letter Correction so that the difference of c d and e becomes less than 2 mm by pressing the VOLUME or button 6 Confirm Vertical Linearity and adjust Vertical C...

Страница 14: ...6 Turn Screen Control on the FBT T471 to minimum fully counter clock wise 7 Select No 20 1 line appear 8 Advance Screen Control clockwise to obtain just visible one colour line If line does not appear place this control to maximum fully clockwise 9 Raise each Bias Level with 1 2 5 6 9 and 0 keys to obtain just visible white line 10 Select No 21 DRV Drive Adjustments 11 Adjust Red and Blue Drive Le...

Страница 15: ...J402 C465 J403 R434 C423 L431 T431 H4 C433 C432 T431 H2 C434 R431 Q431 R433 C425 C424 C441 H2 C441 H C442 C441 C442 H3 L432 R423 J404 C442 H2 C442 H1 C44 T431 H1 T431 H3 L461 Q432 Q432 H2 Q432 H3 Q432 H1 Q432A L462 H 3 L462 H 1 L462 L462 H 2 C423A TP B R44 5 J630 IC802 D861 J821 J408 J621 J2 J409 C618A J618 J619 Q613 H6 VR651 T611 H4 J63 JP5 JP631 JW35 J401 J615 Q654 C609 H2 R660 JW11 JW12 JW10 JW...

Страница 16: ...usic Mode is ON Programme position from 247 to 255 and 0 are set Music Mode Only sound is provided and any picture is not on the screen under Music Mode Set AV START to ON and every time the TV set is switched on AV position will be the initial programme position 4 AV Start setting TUNING LOCKED How to set the special function Note When making the VOLUME LOCK setting set the desired maximum sound ...

Страница 17: ...as 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 Adjustment If part of the picture screen is coloured adjust the Deflection Yoke position forward or backward slightly 8 Tighten the mounting screw of the Deflection Yoke Adjust Convergence next CENTRE CONVERGENCE ADJUSTMENT 1 Use a ...

Страница 18: ...10 104 2505 LATCH PUSH 7 9X6 9BK or 645 019 2449 LATCH PUSH 7 9X6 9BK 5 610 311 2206 ASSY CABINET FR C5GE 5 a 610 311 2251 CABINET FRONT C5GE 5 b 610 307 0292 DOOR C5GT 6 645 041 7269 BADGE SANYO 43 5X10L43 5 7 610 316 2454 CABINET BACK C5GSH 8 610 256 7670 HOLDER AC CORD SGP D4VA 9 645 067 5089 ASSY REMOCON JXMRM 10 610 297 3723 RC BATTERY LID JXMRA 610 315 8853 INSTRUCTIONS MANUAL C5GSH Key No P...

Страница 19: ...ny area of a receiver Components indicated by a mark in this parts list and the circuit diagram 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 pointed out by the mark Note Parts order must contain Service Ref No Part No and descriptions The main PCB unit ...

Страница 20: ...1571304 TR 2SD2634 YB Q527 4050144519 TR 2SC2412K T146 R 4050144618 TR 2SC2412K T146 S 4050158724 TR 2SC2812 L6 TB 4050158922 TR 2SC2812 L7 TB 4051631612 TR 2SC2812N L6 TB0 4051631711 TR 2SC2812N L7 TB0 4051739813 TR 2SC3928A1R 4051739912 TR 2SC3928A1S 4051843411 TR 2SD0601A R TX Q611 4050136712 TR 2SC2274 D 4050136811 TR 2SC2274 E 4050137016 TR 2SC2274 F Q612 4050066514 TR 2SA984 E 4050066712 TR ...

Страница 21: ...01 4095752202 IC AN17820B IC1401 4094793216 IC MM1188XS IC1501 4090512910 IC TC4053BF TP1 IC201 4095175912 IC LA76818A IC202 4092415407 IC BA178M05T 4091245302 IC L78M05T 4091721509 IC MC78M05CT IC281 4095646115 IC LA7642NM TLM E IC3701 4095644319 IC NJW1142M IC501 4095070900 IC LA78040N 4095101109 IC TDA9302H IC681 4092415407 IC BA178M05T 4092654806 IC L78M05CV 4091721509 IC MC78M05CT 4093205700 ...

Страница 22: ...513123 ELECT 47U M 50V C276 4040849308 ELECT 47U M 50V 4030513123 ELECT 47U M 50V C277 4040871606 ELECT 0 1U M 50V 4030478422 ELECT 0 1U M 50V C278 4033053517 CERAMIC 0 1U Z 50V C280 4032152211 CERAMIC 0 01U K 50V C281 4040848806 ELECT 1U M 50V 4030490018 ELECT 1U M 50V C282 4032152211 CERAMIC 0 01U K 50V C283 4032152211 CERAMIC 0 01U K 50V C284 4040848806 ELECT 1U M 50V 4030490018 ELECT 1U M 50V ...

Страница 23: ...1K C663 4040871606 ELECT 0 22U M 50V 4030481917 ELECT 0 22U M 50V C664 4040848004 ELECT 220U M 16V 4030430222 ELECT 220U M 16V C665 4040848301 ELECT 470U M 16V 4030441773 ELECT 470U M 16V C681 4040847601 ELECT 470U M 10V 4030414529 ELECT 470U M 10V C690 ELECT 2 2U M 50V C691 4040876007 ELECT 47U M 35V 4030540713 ELECT 47U M 35V C693 4040848202 ELECT 47U M 16V 4030439136 ELECT 47U M 16V C801 403155...

Страница 24: ...011055212 MT GLAZE 470 JA 1 16W R208 4011057919 MT GLAZE 0 000 ZA 1 16W R210 4011053713 MT GLAZE 3K JA 1 16W R211 4010251338 CARBON 150 JA 1 6W R212 4010251338 CARBON 150 JA 1 6W R221 4011050514 MT GLAZE 1K JA 1 16W R222 4011050514 MT GLAZE 1K JA 1 16W R223 4011050514 MT GLAZE 1K JA 1 16W R224 4011055311 MT GLAZE 4 7K JA 1 16W R225 4011055311 MT GLAZE 4 7K JA 1 16W R226 4011052914 MT GLAZE 22K JA ...

Страница 25: ...4010247440 CARBON 10K JA 1 6W R830 4011050514 MT GLAZE 1K JA 1 16W R831 4011055212 MT GLAZE 470 JA 1 16W R833 4010247440 CARBON 10K JA 1 6W R834 4011050613 MT GLAZE 10K JA 1 16W R835 4011050613 MT GLAZE 10K JA 1 16W R836 4011050613 MT GLAZE 10K JA 1 16W R837 4011051610 MT GLAZE 15K JA 1 16W R838 4011051610 MT GLAZE 15K JA 1 16W R839 4010263935 CARBON 330 JA 1 6W R840 4010263935 CARBON 330 JA 1 6W ...

Страница 26: ...E 17 D1903 4070054525 DIODE DS442X 4080093204 DIODE 1N4148 4070124426 DIODE 1SS133 4070134336 DIODE 1S2076A 4070137129 DIODE 1S2473 D1910 4071589204 LED SPR 39MVWF D1910A 6102737929 HOLDER LED S4KF 6103039954 HOLDER LED C4LA D280 4070995828 ZENER DIODE MTZJ7 5A 4070576324 ZENER DIODE RD7 5EB1 D352 4070568012 ZENER DIODE RD5 1EB2 D357 4070124426 DIODE 1SS133 D3701 4070054525 DIODE DS442X 4080093204...

Страница 27: ...6450041945 OSC CRYSTAL 32 768KHZ 6103179087 ASSY PWB CRT C5GSH 1AA4B10S15100 TRANSISTOR Q751 4060087407 TR 2SA1015 G SAN TPE2 4050017417 TR 2SA1015 O SAN 4050017615 TR 2SA1015 Y SAN 4050043119 TR 2SA564A Q CU 4050043218 TR 2SA564A R CU 4051513324 TR 2SA608NF NPA 4050061717 TR 2SA933S Q 4050061816 TR 2SA933S R INTEGRATED CIRCUIT IC701 4094688403 IC TDA6103Q N3 CAPACITOR C710 4030558401 ELECT 22U M ...

Страница 28: ...SANYO Electric Co Ltd May 04 ...

Страница 29: ...3Y52 TLP421F BL J J J J RN1Z 35EM 470T 25EM 1000T 25EM 3300 X X X DJ3 9K X BA178M05T MC78M05CT UPC78M05AHF L78M05CV 10EM470 DJ10K X AE 1 16GJ 560KC 22K AC 1 16GJ 22KC 1 16GJ 10KC AH MTZJ 6 8A DJ12K EM0 22 1 16GJ 560KC 22K AA J J 2400030 2400010 2400010 2400010 1K AA 12K 2400030 2400030 2400030 2400030 J20B0170J J20B0170J X ERZV14D471 F35B0570N B4F35B0040N F35B1130N J30B0250N J30B1380N J30B0250N J3...

Страница 30: ...481A T471 H7 T471 H11 T471 H6 T471 H4 T471 H8 T471 H10 Q432 Q432 H2 Q432 H3 Q432 H1 Q432A IC501 IC501A JP483 J502 L462 H3 L462 H1 L462 L462 H2 R442 JP436 C423A JP477 C437B FC3G2 CHASSIS TP B Q461A Q461 H1 R540 D465 R501 T471 R445 JP435 J501 R469 R467 J506 J630 J206 JP1403 R108 R104 J1006 J1003 D1032 J022 J023 J105 J106 L101 D1031 C1030 D1402 D1401 C1082 Q1402 C1031 C1032 C1061 J018 IC1401 J019 C14...

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