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A101

TUNER

SA

W 

FIL

TER

X161

IF IN

5/6

IC201

IF/VIDEO/CHROMA

SELECTED 

VIDEO OUT

EXT

. VIDEO IN

19

20

21

R-OUT

B-OUT

G-OUT

IC501

VERT

. /DEF

.

23

27

VER

T

. OUT

HORIZ. OUT

1

5

IC801

CPU

T471

FBT

HEA

TER

Q431

H-DRIVE

Q432

H-OUT

HV

L902

DY

CRT UNIT

Q901

CRT

T431

H-DRIVE

TRANS.

HV

FOCUS

SCREEN

R

B

G

D1910

LED

A1901A

RC RECEIVER

FRONT

 CONTROL

 

KEYS

SW1901 - SW1906

IC802

EEPROM

4

3

6

5

SDA

SCL

32

12

28

ON-TIMER

RC-IN

KEY-IN

40

REAR

AV

 TERMINAL

VIDEO MONIT

OR OUT

AUDIO MONIT

OR OUT(LEFT)

AUDIO MONIT

OR OUT(RIGHT)

46

44

Q182

VIDEO OUT

INT

. VIDEO IN

42

VIDEO IN

AUDIO IN 

(LEFT)

AUDIO IN 

(RIGHT)

SP901

IC001 

AUDIO AMP

.

2

6

AUDIO 

CONTROL/

SURROUND

10

1

AUDIO

TV OUT

26

5

1

30

L-OUT

SP902

12

8

21

R-OUT

52

54

SIF OUT

SIF IN

RGB

MATRIX

19

20

21

OSD R-OUT

OSD B-OUT

OSD G-OUT

OSD R-IN

OSD B-IN

OSD G-IN

14

15

16

180V

9V

L-OUT

R-OUT

REAR

AV

 

TERMINAL

FRONT

AV

 TERMINAL

VIDEO IN

AUDIO IN 

(LEFT)

AUDIO IN 

(RIGHT)

29

2

3

28

27

IC3701

4

L -

 T

V

 - L

L -

 A

V

 - R

L -

 A

V

 - L

R - 

A

V

 - R

SWITCH

VR631

130V

24V

11

V

9V

5VRC

Reg.

POWER SUPPL

Y

 CIRCUIT

T61

1

CONVER

TER

TRANS.

-3-

Chassis Block Diagrams 

(

MAIN SIGNAL PROCESSING CIRCUIT) 

SM_21-C5ZB(Thai)  7/2/04  5:24 PM  Page 3

All manuals and user guides at all-guides.com

Содержание 111368901

Страница 1: ...82 D mm Weight approx 21 5 Kg Specifications subject to change without notice Product Code 111368901 Original Version Chassis Series AC5 G1 C5ZB FILE NO Model No CT21MF2 Service Ref No CT21MF2 00 Thailand Give complete SERVICE REF NO for parts order or servicing It is shown on the rating plate at the cabinet back of the unit This T V receiver will not work properly in foreign countries where the t...

Страница 2: ...ary 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 be maintained within spe...

Страница 3: ...MONITOR OUT LEFT AUDIO MONITOR OUT RIGHT 46 44 Q182 VIDEO OUT INT VIDEO IN 42 VIDEO IN AUDIO IN LEFT AUDIO IN RIGHT SP901 IC001 AUDIO AMP 2 6 AUDIO CONTROL SURROUND 10 1 AUDIO TV OUT 26 5 1 30 L OUT SP902 12 8 21 R OUT 52 54 SIF OUT SIF IN RGB MATRIX 19 20 21 OSD R OUT OSD B OUT OSD G OUT OSD R IN OSD B IN OSD G IN 14 15 16 180V 9V L OUT R OUT REAR AV TERMINAL FRONT AV TERMINAL VIDEO IN AUDIO IN L...

Страница 4: ...ON CIRCUIT HORIZ SYNC IN ACTIVE LOW VERT SYNC IN ACTIVE LOW POWER PROTECT 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 30 SOUND VOLUME 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...

Страница 5: ... 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 Horizontal AFC Filter Flybac...

Страница 6: ...CO 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 ATT 2 5V Amp FM Gain 1bit Deem TC 1...

Страница 7: ...NPUT 2 Vcc 3 PUMP UP OUT 4 GND 5 Ver OUTPUT 6 OUTPUT STAGE Vcc 7 NON INV INPUT IC001 Audio Amp AN7522N 1 2 3 4 5 6 7 8 9 10 11 12 Vcc Ch 1 Input GND Ch 1 Output GND Ch 2 Output Ch 1 Output Ch 2 Output Standby Ch 1 Input GND Input Ch 2 Input Volume Ch 2 Output All manuals and user guides at all guides com ...

Страница 8: ...ing abnormality occurs during TV reception the TV set goes to the stand by mode When an abnormality occurs during TV reception it causes pin 27 of the CPU to go continually Low for about one second The CPU detects that this has occurred and outputs the signal from pin 31 to switch off the power supply lines Releasing the protective circuit and restoring power supply To release the protective circu...

Страница 9: ...V 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 Colour system AUTO 1 CLR Press and hold fo...

Страница 10: ...es 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 0 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 Adj 48 TINT443 16 15 12 N...

Страница 11: ...tion 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 325 R25 0 255 33 ROM Correction DAT...

Страница 12: ...stment 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 button on t...

Страница 13: ...maximum 3 Select V SIZ in the service mode 4 Change value to be optimum vertical size 5 Exit from service mode Item 04 V SIZ VERTICAL SIZE 1 Receive a crosshatch pattern 2 Select a picture mode of NATURAL by pressing the PICTURE MODE button 3 Select V SCO in the service mode 4 Adjust Vertical S letter Correction so that the difference of c d and e becomes less than 2 mm by pressing the VOLUME or b...

Страница 14: ... volume on the FBT to obtain just visible one coloured line 6 Press the 1 Red Bias 2 Red Bias 5 Green Bias 6 Green Bias 9 Blue Bias or 0 Blue Bias button to adjust the brightness of each colour until a dim white line produced Please see the control button alloca tions in this mode 7 Select Item 21 DRV mode to enter the white balance adjusting mode 8 Press the 3 Red Drive 4 Red Drive Blue Drive or ...

Страница 15: ...629 R617 C611A C629 C225 R643 C646 D663 J666 D662 R669 C610 J607 R613Z R613Z H2 R613Z H1 Q615 R621 D618 R622 Q616 R624 R623 C615 T611 R616 J608 Q613 H1 C632 J632 C645 J655 Q613 Q613 H T611 H14 T611 H10 T611 H2 T611 H4 T611 H7 T611A Q613 H3 Q613 H2 Q613 H5 Q613 H4 J609 JP641 R525 D619 D616 J634 D6 32 JP632 D694 R631 C635 D507 Q635 Q686 T611 H11 T611 H13 T611B VERT OUT B ADJ Service Adjustments Foll...

Страница 16: ...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 volume by pressing the VOLUME or button before ...

Страница 17: ...e 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 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 Us...

Страница 18: ...2 CABINET BACK C5ZA 7 610 256 7670 HOLDER AC CORD SGP D4VA 8 645 054 3579 ASSY REMOCON JXMYA 9 610 300 5102 RC BATTERY LID JXMYA 610 316 5509 INSTRUCTION MANUAL C5ZB Key No Part No Description Key No Part No Description Note Parts order must contain Service Ref No Part No and descriptions 0 7 1 4 8 5 2 3 6 9 P P JXMYA P P TV AV A B CH SCAN TIMER MENU PIC MODE SWAP BASS SURROUND 8 9 1 2 3 5 4 INPUT...

Страница 19: ...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 will be supplied without tuner an...

Страница 20: ...A1S Q681 4050118411 TR 2SC1740S Q 4050118510 TR 2SC1740S R 4050118619 TR 2SC1740S S 4050122012 TR 2SC1815 GR 4050122111 TR 2SC1815 O 4050122319 TR 2SC1815 Y 4050207511 TR 2SC945A PA 4050207719 TR 2SC945A QA 4050207917 TR 2SC945A RA Q683 4050890010 TR 2SA1707 S 4050890119 TR 2SA1707 T 4050096917 TR 2SB985 S 4050097013 TR 2SB985 T Q684 4050118411 TR 2SC1740S Q 4050118510 TR 2SC1740S R 4050118619 TR ...

Страница 21: ...ECT 10U M 50V C206 4033423310 CERAMIC 0 1U K 25V C207 4033423310 CERAMIC 0 1U K 25V C209 4040848707 ELECT 0 47U M 50V 4030486328 ELECT 0 47U M 50V C210 4040848400 ELECT 1000U M 25V 4030451534 ELECT 1000U M 25V C212 4031554214 CERAMIC 15P J 50V C218 4011057919 MT GLAZE 0 000 ZA 1 16W C219 4032152211 CERAMIC 0 01U K 50V C221 4033423310 CERAMIC 0 1U K 25V C222 4033423310 CERAMIC 0 1U K 25V C223 40334...

Страница 22: ...50V 4030490018 ELECT 1U M 50V C611 4032475023 CERAMIC 470P K 1K C612 4032378057 MT COMPO 0 1U J 50V MT COMPO 0 1U J 50V C613 4031789418 POLYESTER 0 012U J 50V 4032498903 MT COMPO 0 012U J 50V C614 4030569734 POLYESTER 0 01U J 50V 4031789319 POLYESTER 0 01U J 50V C615 4040849100 ELECT 3 3U M 50V 4030506610 ELECT 3 3U M 50V C627 4040735106 CERAMIC 470P K 250V 4040733300 CERAMIC 470P M 250V C628 4040...

Страница 23: ...0 4010269333 CARBON 47 JA 1 6W R234 4011050910 MT GLAZE 120 JA 1 16W R235 4011050910 MT GLAZE 120 JA 1 16W R236 4011050910 MT GLAZE 120 JA 1 16W R243 4010683703 OXIDE MT 470 JA 2W R244 4011055410 MT GLAZE 47K JA 1 16W R245 4011055410 MT GLAZE 47K JA 1 16W R263 4011050613 MT GLAZE 10K JA 1 16W R264 4010260637 CARBON 270 JA 1 6W R265 4011053911 MT GLAZE 33 JA 1 16W R267 4010260637 CARBON 270 JA 1 6W...

Страница 24: ...AZE 330 JA 1 16W R840 4011054017 MT GLAZE 330 JA 1 16W R841 4011055311 MT GLAZE 4 7K JA 1 16W R842 4011055311 MT GLAZE 4 7K JA 1 16W R851 4010251635 CARBON 1 5K JA 1 6W R853 4010278632 CARBON 8 2K JA 1 6W R855 4010278632 CARBON 8 2K JA 1 6W R857 4010278632 CARBON 8 2K JA 1 6W R861 4011051511 MT GLAZE 1 5K JA 1 16W R862 4011057414 MT GLAZE 8 2K JA 1 16W R863 4011055410 MT GLAZE 47K JA 1 16W R866 40...

Страница 25: ...6310 DIODE ERC05 10BV1 D604 4070066310 DIODE ERC05 10BV1 D605 4070066310 DIODE ERC05 10BV1 D606 4070066310 DIODE ERC05 10BV1 D610 4072348701 PHOTO COUPLE PC123X5YFZ 4072303908 PHOTO COUPLE PC123Y52 4072317707 PC TLP421F D4 BL D611 4070054525 DIODE DS442X 4080093204 DIODE 1N4148 4070124426 DIODE 1SS133 4070134336 DIODE 1S2076A 4070137129 DIODE 1S2473 D613 4070995937 ZENER DIODE MTZJ8 2C 4070578417 ...

Страница 26: ...SISTOR Q701 4050416507 TR 2SC2621 D RA 4050416705 TR 2SC2621 E RA 4050669903 TR 2SC2688 1 K 4050670008 TR 2SC2688 1 L 4050670107 TR 2SC2688 1 M Q703 4050416507 TR 2SC2621 D RA 4050416705 TR 2SC2621 E RA 4050669903 TR 2SC2688 1 K 4050670008 TR 2SC2688 1 L 4050670107 TR 2SC2688 1 M Q705 4050416507 TR 2SC2621 D RA 4050416705 TR 2SC2621 E RA 4050669903 TR 2SC2688 1 K 4050670008 TR 2SC2688 1 L 40506701...

Страница 27: ... 27 All manuals and user guides at all guides com ...

Страница 28: ...Jun 04 SANYO Electric Co Ltd Printed in Thailand All manuals and user guides at all guides com ...

Страница 29: ...0 DJ10K MTZJ5 1C RD5 6EB1 1 16GZ 0C KK1500GQ 1 16GJ 10KC KK0 01 GQ KK0 01 GQ X X X 1 16GJ 33KC 1 16GJ27KC EM1 1 16GJ 27KC 1 16GJ 3 3KC 3 3K EM1 EM1 X KK0 01 GQ FJ0 033BE 1 16GJ 4 7KC KK0 01GQ 25EM 1000 HJ 0 33G KK0 01 GQ CD10 CGQ X EM 0 47 1 16GJ 470C EM0 47 1 16GJ 680KC EM2 2 KK0 01 GQ EM47 X 1 16GJ 4 7KC 1 16GJ 4 7KC EM1 25KK 0 1GQ V10B2930J B4V10B0040N CJ15CGQ 1 16GJ620KC EM0 47 25KK0 1GQ 100 E...

Страница 30: ... Q613 H2 Q613 H5 Q613 H4 C1007 J1204 J012 C021 C3713 C3711 C3712 C3710 C3723 C3721 C3722 C3720 L3701 D3701 C3735 C3701 C3733 C3734 C3727 J3732 J3731 C3717 C011 C031 R1202 R1203 C001 IC002 H1 IC002 H2 IC001 IC001 H1 IC001 H2 D1201 C1202 J001 J3720 J179 J3711 J1010 J1003 J002 J003 J052 J051 J050 J057 J054 J055 J056 K001 J1007 C1001 C895 R 50 1 R501A J510 JP644 IC3701 IC1201 IC281 IC002 MONO STEREO J...

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