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SERVICE MANUAL Colour Television   

Specifications

Power Source

 . . . . . . . .AC220-240V, 50/60Hz.

Colour System

 . . . . . . . .PAL, NTSC4.43, NTSC, PAL 60Hz

Television System

 . . . . .B/G, D/KK’, I, M/M

Channel Coverage

 . . . . .VHF: E2-E12, R1-R12, K1-K9, J1-J12, A2-A13

0-11, 5A (Aus.), 1-11 (NZ)

UHF: 21-69, A14-A69, J13-J62, 28-69 (Aus.)
CATV: S1-S41, X, Y, Z, Z+1, Z+2

Video IF

 . . . . . . . . . . . . . .38.0 MHz

Aerial Input Impedance

  . 75

Ext. Terminals

Video inputs: Phono jack 

2 (1.0Vp-p, impedance 75

)

Audio inputs: Phono jack 

2 (436mVrms, impedance more than 40K

)

Video monitor output: Phono jack 

1 (1.0Vp-p, 75

)

Audio monitor outputs: Phono jack 

1(436mVrms, Impedance less than

600

)

Speaker

 . . . . . . . . . . . . . . 5 cm 

 

9 cm 

 

2 pcs.

Sound Output

 . . . . . . . . . 2.5W + 2.5W (RMS)

Dimensions

 . . . . . . . . . . . 580 (W) 

460 (H) 

465 (D)mm

Weight

 . . . . . . . . . . . . . . . approx. 19.5 Kg

Specifications subject to change without notice

Original Version

Chassis Series: AC6-A

C8VV

FILE NO.

Model No. CP21CE1

Service Ref. No. CP21CE1-00

(Australia)

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 television
transmission system and power source dif-
fer from the design specifications. Refer to
the specification table.

Product Code:113002116

REFERENCE NO. 

SM

3010159

VIDEO

AUDIO

TV/AV MENU

-            +

CH

POWER

1

2

3

4

5

6

7

8

9

0

TV/AV

TIMER

x

-/--

SWAP

CH SCAN

MENU

BASS

SOUND S. SYS

SURROUND

PICTURE

CH

CH

A B

.

P

P

JXPSC

SM_21-C8VV(AC6-A)AUS  2/8/06  3:32 PM  Page 1

Summary of Contents for CP21CE1

Page 1: ...than 600Ω Speaker 5 cm 9 cm 2 pcs Sound Output 2 5W 2 5W RMS Dimensions 580 W 460 H 465 D mm Weight approx 19 5 Kg Specifications subject to change without notice Original Version Chassis Series AC6 A C8VV FILE NO Model No CP21CE1 Service Ref No CP21CE1 00 Australia 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 re...

Page 2: ...to operate without danger of electrical shock X RADIATION 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 R...

Page 3: ...O IN L OUT R OUT IF OUT X161 SAW FILTER IF IN IF IN VIDEO OUT T471 FBT SDA SCL T611 CONVERTER TRANS 5V 1 5VRC 9V 24V 14V 130V IC202 IC651 PRIMARY CIRCUIT D610 HV FOCUS SCREEN Q901 CRT L902 DY AC Power ON High 17 1 12 13 14 21 54 52 29 26 39 31 32 5 6 4 8 12 63 64 5 CPU TUNER MEMORY VERTICAL AUDIO AMP FBT TUNER AUDIO CONTROL CPU VERTICAL 11 14 12 13 ABL 10 FEED BACK V IN AV FRONT AV REAR VIDEO IN 4...

Page 4: ...High OSD GREEN OUT Active High OSD BLUE OUT Active High CRT UNIT POWER PROTECT IN POWER ERROR LOW POWER CIRCUIT etc IIC SCL IIC SDA IC801 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 30 SOUND MUTE MUTE H IC001 AUDIO AMP A101 F S TUNER RESET INPUT RESET LOW 40 5 6 5 4 9 EXT AUDIO INPUT System Control QXXAVC647 N ...

Page 5: ...VIDEO DET SOUND DET LIM AMP BPF 500K DET BPF FM DET FM AMP SW DC VOL 18P 15P 510K 0 01U 100U VDD AN4 P04 AN5 P05 AN6 P06 AN7 P07 150K 0 33U 2 2U 100 0 033U CPU GND 0 01U 100 100U 20K FBP 0 1U YC C YC Y 1U 1U 750 1U DVD Y CB 0 1U 4 43M 0 1U CR SVO FSC 0 047U 0 47U 12K 1U 0 01U 100U EXT V VCC 5V VCD INT V VCC OUT VIDEO RF AGC IF IN 1U 680K 2 2U 560 0 47U 47K 47K 0 1U SAW FIL 64 63 62 61 60 59 58 57 ...

Page 6: ...Ripple Filter 4 IN Thermal protection circuit REF amplifier Input amplifier Output amplifier Ripple Filter Block Pop noise prevention block IC501 Vertical Output LA78040 LA78040N Thermal Protection AMP Pump Up 1 INVERTING INPUT 2 Vcc 3 PUMP UP OUT 4 GND 5 Ver OUTPUT 6 OUTPUT STAGE Vcc 7 NON INV INPUT ...

Page 7: ...M2 29 ON TIMER LED OUT On timer led out function 30 MUTE OUT Mute out function 31 IIC SDA1 IIC Bus Data Line 32 IIC SCK1 IIC Bus Clock Line 33 X tal Crystal Oscillator 34 X tal Crystal Oscillator 35 5V Supply 5V 36 Power Out Power On Off signal output 37 Bass Expander Bass Expander On Off function ON OFF OUT 38 VIF M OUT VIF M Out Bilingual Out function Bilingual Out 39 AD KEY IN Key signal input ...

Page 8: ...The following picture appears on the screen 5 Switch off the TV set by pressing the Power Switch button on the TV set while the above On Screen Display is still 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...

Page 9: ...tion 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 bu...

Page 10: ...Balance 44 RBAGN 16 15 0 NTSC R Y B Y Angle 45 RBGBDN 16 15 10 DVD NTSC R Y B Y Gain Balance Following table 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 DESCRIPTION DATA 46 RBAGDN 16 15 10 DVD NTSC R Y B Y Angle 47 VOLFIL 0 1 0 DAC Volume filter disable 48 IF AGC 0 1 ...

Page 11: ...nal Brightness 113 POMT 0 127 25 Power Mute Time 114 CHMT 0 31 10 Channel Change Mute Time Adj 115 SYST 0 15 5 The number of times that a color sys tem AUTO is judged 116 S STE 0 3 0 Stereo Mono Option 0 Mono 1 SimpleAV Stereo 2 3 AV Stereo 117 VOLTBL 0 1 1 Volume Table Select 118 MPP 0 1 0 Multi Personal Preference function on off 0 without M P P 1 with M P P 119 TUNER 0 1 0 Tuner Option 120 BOOS...

Page 12: ...in 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 24 DRV Drive Adjustments 11 Adjust Red and Blue Drive Levels alternately with 3 4 or RECALL key to produce normal black and white picture in highlight areas 12 Check for proper grayscale at all brightn...

Page 13: ... to be optimum vertical size 5 Exit from service mode Item 05 V SIZ VERTICAL SIZE Horizontal centre Vertical size c Upper Center Bottom d e a b Upper Center Bottom 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...

Page 14: ...3 611 612 R605 C611 C615 D612 D613 R607 C614 D611 R606 J605 J603 J606 J604 R610 D614 R643 J612 JW JW IC601 T611 H10 T611 H15 T611 H11 T611 H13 T611 H1 T611 H3 T611 H7 R355 C641 L631 C356 Q Q401 R410 R411 R409 J613 J614 T611 H6 J619 J620 J618 C614A B ADJST R650 JP665 TP B JP671 R 6 0 3 JW12 JW13 R685 R691 JP632 J610 VR631 D686 L632 C691 R635 D631 T611A T611 T611B J40 J502 T611 H2 T611 H16 T611 H12 ...

Page 15: ...en Music 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 so...

Page 16: ...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 ...

Page 17: ...otective circuit and restoring power supply To release the protective circuit and restore power supply turn the power to the TV set OFF and then ON again via either the main power switch or the ON OFF button on the remote 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 t...

Page 18: ... 8406 SPRING E3HA for power button 2 610 314 4344 DEC IND C5ZJ 3 610 328 2442 BUTTON UNITED C8TA 4 610 328 0882 CABINET FRONT C8VA 5 610 328 0783 CABINET BACK C8VA 6 610 256 7670 HOLDER AC CORD SGP D4VA 7 645 071 1145 ASSY REMOCON JXPSC 8 610 313 3393 RC BATTERY LID JXPLA 9 610 328 9441 INSTRUCTION MANUAL C8VV Key No Part No Description Key No Part No Description INPUT OUTPUT A U D I O V I D E O R...

Page 19: ... any 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 uni...

Page 20: ...SC1740S 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 4051413317 TR KTC3198 GR T 4050118411 TR 2SC1740S Q 4050118510 TR 2SC1740S R 4050118619 ...

Page 21: ...030677815 MT COMPO 0 47U J 50V 4032560848 MT COMPO 0 47U J 50V C432 4030757121 CERAMIC 1000P K 500V 4031149519 CERAMIC 1000P K 500V 4034171814 CERAMIC 1000P K 500V C433 4030763122 CERAMIC 3900P K 500V 4032753329 CERAMIC 3900P K 500V 4034172910 CERAMIC 3900P K 500V C434 TM 4041075508 ELECT 330U M 35V 4030536934 ELECT 330U M 35V 4031481916 ELECT 330U M 35V 4032331804 ELECT 330U M 35V C435 4041009503...

Page 22: ...5V RESISTOR R001 4011054215 MT GLAZE 33K JA 1 16W R004 4011051610 MT GLAZE 15K JA 1 16W R005 4011051115 MT GLAZE 12K JA 1 16W R008 4011057919 MT GLAZE 0 000 ZA 1 16W R016 4011056516 MT GLAZE 680 JA 1 16W R017 4011052518 MT GLAZE 20K JA 1 16W R1001 4011051412 MT GLAZE 150 JA 1 16W R1002 4011050514 MT GLAZE 1K JA 1 16W R1008 4011056516 MT GLAZE 680 JA 1 16W R1009 4011050712 MT GLAZE 100K JA 1 16W R1...

Page 23: ...1 6W R650 4010578009 OXIDE MT 1 JA 1W R661 4010602704 OXIDE MT 220 JA 1W R667 4010084421 CARBON 2 7 JA 1 2W R668 4010673100 OXIDE MT 3 9 JA 2W R681 4010247034 CARBON 1K JA 1 6W R685 4010145132 CARBON 15K JA 1 4W 4010145251 CARBON 15K JA 1 4W R686 4010126953 CARBON 10K JA 1 4W 4010127059 CARBON 10K JA 1 4W R687 4010191852 CARBON 3 9K JA 1 4W 4010191951 CARBON 3 9K JA 1 4W R688 4010258238 CARBON 22K...

Page 24: ...M D633 4070077613 DIODE EU2 4080458102 DIODE EU2Z D634 4070098915 DIODE RU3M D661 4070996122 ZENER DIODE MTZJ10B 4070540018 ZENER DIODE RD10EB2 D681 4070054525 DIODE DS442X 4080093204 DIODE 1N4148 4070124426 DIODE 1SS133 4070134336 DIODE 1S2076A 4070137129 DIODE 1S2473 D686 4070995521 ZENER DIODE MTZJ6 2C 4070572831 ZENER DIODE RD6 2EB3 4080478209 ZENER DIODE MTZJ6 2C 52 MISCELLLANEOUS F601 423028...

Page 25: ... RESISTOR R701 4010251338 CARBON 150 JA 1 6W R702 4011051917 MT GLAZE 180 JA 1 16W R704 4011051412 MT GLAZE 150 JA 1 16W R705 4011051917 MT GLAZE 180 JA 1 16W R707 4010251338 CARBON 150 JA 1 6W R708 4011051917 MT GLAZE 180 JA 1 16W R711 4010654604 OXIDE MT 12K JA 2W R712 4010654604 OXIDE MT 12K JA 2W R713 4010654604 OXIDE MT 12K JA 2W R715 4010091528 CARBON 2 7K JA 1 2W R716 4010091528 CARBON 2 7K...

Page 26: ...H11 T611 H13 T611 H1 T611 H3 T611 H7 R817 R291 R687 J615 J616 J238 J237 J236 L431 T431 R355 J609 D441 C641 L631 C356 R486 C471 T471 H11 T471 H2 T471 H4 T471 H7 T471 H10 T471 H1 T471 KDY 6 J501 KDY 5 KDY 4 KDY 1 KDY 3 C521 C515 R516 R522 D512 C517 J504 J506 C510 C518 R512 R519 C520 R515 R514 C514 D507 C524 R501 R511 R510 J510 J505 J1015 JP437 KQ K002F C431 R432 J401 C491 C433 R433 C432 C434 R4 34 R...

Page 27: ...V B 8 6V Q111 E 0 4V C 5 6V B 1 2V Q1003 E 3 2V C 0V B 2 6V Q402 E 1 4V C 4 0V B 1 6V Q431 E 0V C 15V B 0 5V Q432 E 3 5V C 340V B 4 0V Q122 E 0V C 0V B 0 6V Q511 E 0V C 3 0V E 0V Q681 E 0V C 9 8V B 0V Q683 E 25V C 24 9V B 24 3V Q684 E 0V C 0V B 0 6V Q661 E 9 2V C 10V B 9 8V Q641 E 4 0V C 4 9V B 4 6V Q631 E 6 3V C 22 0V B 6 9V Q886 E 0V C 0V B 0 6V 1000Vp p Horiz 4 4Vp p 4 4Vp p 4 4Vp p 4 6Vp p 0 1...

Page 28: ...Pin 1347V 2 0V 3 19 3V 4 0V 5 1 3V 6 0 8V IC651 5VRC Pin 1 12 0V 2 GND 3 5V IC202 5V1 Pin 1 7 7V 2 GND 3 4 9V IC201 IF VIDEO CHROMA DEF CPU Pin 1 2 1V 2 2 4V 3 3 1V 4 2 6V 5 2 2V 6 2 3V 7 2 0V 8 4 9V 9 2 2V 10 3 7V 11 8 1V 12 2 7V 13 2 8V 14 2 9V 15 1 3V 16 2 2V 17 2 3V 18 1 6V 19 5 1V 20 2 6V 21 1 6V 22 GND 23 3 2V 24 4 9V 25 4 9V 26 4 8V 27 4 9V 28 4 9V 29 4 9V 30 0V 31 3 8V 32 3 4V 33 2 6V 34 2...

Page 29: ...K0 01GQ C243 1 16GJ270KC R801 AH Q631 3 1 16GJ1KC R1002 X C441B 1 16GJ100KC R1015 X C818 1 16GJ10KC R814 EM1 C611 1 1 16GJ1KC R1031 KEY_IN MTZJ11C D1006 RD11EB3 130V G OUT 150 R212 8 2K R514 AH Q511 J JP1001 C3708 EM1 J10EA050N K003F 1 2 3 4 5 2SC3332R Q431 2SC3332S 3 100FK0 1BE C524 100FK0 1D 25KK0 1GQ C842 AV1 V S Y J JP442A 1 2 PC123Y52 D610 PC123X5YFZ 1 2 3 4 J30B0250N TP E X R1017 X R486 X R1...

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