background image

14

21XF30
21XF50

14-1

14-2

MEMOR

Y MAP

(Contin

ued)

ADDRESS

40

41

42

43

44

45

46

47

48

49

4A

4B

4C

4D

4E

4F

50

51

52

53

54

55

56

57

58

59

5A

5B

5C

5D

5E

5F

60

61

62

63

64

65

66

67

68

69

6A

6B

6C

6D

6E

6F

70

71

72

73

74

75

76

77

78

79

7A

7B

7C

7D

7E

7F

DATA

MICON

E

EPROM

EEPROM

CHASSIS

CTV FINAL

LAST INITIAL

(HEX)

D7

D6

D5

D4

D3

D2

D1

D0

DEFAULT

RANGE

WRITE(CPU)

CHECK DATA

CHECK TYPE

CHECK DATA

CHECK TYPE

SETTING DATA

REMARK

SHARPNESS-OFFSET (SECAM)

04

00-0F

SHARPNESS-OFFSET (N358)

0C

00-0F

SHARPNESS-OFFSET (N443)

08

00-0F

BM-ON

00

00-01

BM-EFFECT

02

00-0F

AGC-ON

01

00-01

AGC ADJUST

03

00-0F

AGC-N

00

00-01

GAIN-N

00

00-1F

FM OUTPUT LEVEL

0F

00-1E

IGR OUTPUT LEVEL

10

00-1E

NICAM OUTPUT LEVEL (B/G)

0D

00-1E

NICAM OUTPUT LEVEL (I)

12

00-1E

NICAM OUTPUT LEVEL (D/K)

0D

00-1E

NICAM LOWER ERROR LIMIT

23

00-FF

NICAM UPPER ERROR LIMIT

46

00-FF

IGR STEREO R CH GAIN ADJ.

06

00-0F

OP_BKS

1B

00-FF

OP_S_M

DE

00-FF

OP_VMI

53

00-FF

OP_THA

3E

00-FF

OP_AGC0

31

00-FF

OP_TXT_EU

08

00-FF

OP_GAME

00

00-3F

OP_FCO

OP_ACL

OP_OSO

OP_EHT

OP_EVG

OP_FFI

OP_AVL

OP_FSECAM

OP_FN443

OP_F358

OP_PSECAM

OP_S_BG

OP_S_I

OP_S_DK

OP_SM1

OP_SM0

OP_FMWS

OP_AV

OP_BTSC

OP_HTL

OP_VMC

OP_HP2

OP_FSL

OP_RUS

OP_FRE

OP_CHI

OP_MAL

OP_ARA

OP_TXT_W

E

OP_TXT

OP_FOB_A

V

OP_FOA_A

V

OP_FOB_FE

OP_FOA_FE

OP_AGC1

OP_IGR

OP_NICAM

OP_AN739

OP_A2

6

OP_AN589

OP_NDF

1

OP_AN589

OP_MSA

0

O

P_CP

OP_LED_F

OP_IF38_0

OP_BIL

LAST VOLUME

01

00-3C

LAST BALANCE

1E

00-3C

LAST BASS

1E

00-3C

LAST TREBLE

1E

00-3C

LAST SURR ON/OFF

00

00-02

LAST SURROUND LEVEL 

1E

00-3C

LAST SPAT ON/OFF

00

00-02

LAST SPATIALIZER LEVEL

1E

00-3C

LAST CONTRAST

3C

00-3C

LAST COLOUR

1E

00-3C

LAST BRIGHTNESS

1E

00-3C

LAST TINT

1E

00-3C

LAST SHARPNESS

1E

00-3C

LAST WHITE_TEMP

00

00-02

LAST BALANCE-G

1E

00-3C

LAST BASS-G

1E

00-3C

LAST TREBLE-G

1E

00-3C

LAST SURR ON/OFF-G

00

00-02

LAST SURROUND LEVEL-G 

1E

00-3C

LAST SPAT ON/OFF-G

00

00-02

LAST SPATIALIZER LEVEL-G

1E

00-3C

LAST CONTRAST-G

3C

00-3C

LAST COLOUR-G

1E

00-3C

LAST BRIGHTNESS-G

1E

00-3C

LAST TINT-G

1E

00-3C

LAST SHARPNESS-G

1E

00-3C

LAST WHITE_TEMP-G

00

00-02

LAST PROGRAM/SOURCE

01

00-FF

MODEL

MODEL

LETTER NO.

LETTER NO.

MEMOR

Y MAP

(Contin

ued)

ADDRESS

DATA

MICON

EEPROM

EEPROM

CHASSIS

CTV FINAL

LAST INITIAL

(HEX)

D7

D6

D5

D4

D3

D2

D1

D0

DEFAULT

RANGE

WRITE(CPU)

CHECK DATA

CHECK TYPE

C

HECK DATA

CHECK TYPE

SETTING DATA

REMARK

80

FAVOURITE PROGRAM RED

0A

00-FF

81

FAVOURITE PROGRAM GREEN

14

00-FF

82

FAVOURITE PROGRAM YELLOW

1E

00-FF

83

FAVOURITE PROGRAM CYAN

28

00-FF

84

85

86

POWER

01

00-01

87

B_BACK

00

00-01

88

LANGUAGE

00

00-06

89

DIGIT

80

00-01

8A

8B

8C

ON TIMER

00

00-4D

8D

OFF TIMER

00

00-4D

8E

REMINDER

00

00-4D

8F

FADE IN VOLUME

FF

00-FF

90

TMR_FLAG

00

00-01

91

92

93

SKIP  0

SKIP  1

SKIP  2

SKIP  3

SKIP  4

SKIP  5

SKIP  6

SKIP  7

80

00-FF

94

SKIP  8

SKIP  9

SKIP 10

SKIP 11

SKIP 12

SKIP 13

SKIP 14

SKIP 15

00

00-FF

95

SKIP 16

SKIP 17

SKIP 18

SKIP 19

SKIP 20

SKIP 21

SKIP 22

SKIP 23

00

00-FF

96

SKIP 24

SKIP 25

SKIP 26

SKIP 27

SKIP 28

SKIP 29

SKIP 30

SKIP 31

00

00-FF

97

SKIP 32

SKIP 33

SKIP 34

SKIP 35

SKIP 36

SKIP 37

SKIP 38

SKIP 39

00

00-FF

98

SKIP 40

SKIP 41

SKIP 42

SKIP 43

SKIP 44

SKIP 45

SKIP 46

SKIP 47

00

00-FF

99

SKIP 48

SKIP 49

SKIP 50

SKIP 51

SKIP 52

SKIP 53

SKIP 54

SKIP 55

00

00-FF

9A

SKIP 56

SKIP 57

SKIP 58

SKIP 59

SKIP 60

SKIP 61

SKIP 62

SKIP 63

00

00-FF

9B

SKIP 64

SKIP 65

SKIP 66

SKIP 67

SKIP 68

SKIP 69

SKIP 70

SKIP 71

00

00-FF

9C

SKIP 72

SKIP 73

SKIP 74

SKIP 75

SKIP 76

SKIP 77

SKIP 78

SKIP 79

00

00-FF

9D

SKIP 80

SKIP 81

SKIP 82

SKIP 83

SKIP 84

SKIP 85

SKIP 86

SKIP 87

00

00-FF

9E

SKIP 88

SKIP 89

SKIP 90

SKIP 91

SKIP 92

SKIP 93

SKIP 94

SKIP 95

00

00-FF

9F

SKIP 96

SKIP 97

SKIP 98

SKIP 99

 

 

 

 

00

00-FF

A0

A1

A2

IGR  0

IGR  1

IGR  2

IGR  3

IGR  4

IGR  5

IGR  6

IGR  7

FF

00-FF

A3

IGR  8

IGR  9

IGR 10

IGR 11

IGR 12

IGR 13

IGR 14

IGR 15

FF

00-FF

A4

IGR 16

IGR 17

IGR 18

IGR 19

IGR 20

IGR 21

IGR 22

IGR 23

FF

00-FF

A5

IGR 24

IGR 25

IGR 26

IGR 27

IGR 28

IGR 29

IGR 30

IGR 31

FF

00-FF

A6

IGR 32

IGR 33

IGR 34

IGR 35

IGR 36

IGR 37

IGR 38

IGR 39

FF

00-FF

A7

IGR 40

IGR 41

IGR 42

IGR 43

IGR 44

IGR 45

IGR 46

IGR 47

FF

00-FF

A8

IGR 48

IGR 49

IGR 50

IGR 51

IGR 52

IGR 53

IGR 54

IGR 55

FF

00-FF

A9

IGR 56

IGR 57

IGR 58

IGR 59

IGR 60

IGR 61

IGR 62

IGR 63

FF

00-FF

AA

IGR 64

IGR 65

IGR 66

IGR 67

IGR 68

IGR 69

IGR 70

IGR 71

FF

00-FF

AB

IGR 72

IGR 73

IGR 74

IGR 75

IGR 76

IGR 77

IGR 78

IGR 79

FF

00-FF

AC

IGR 80

IGR 81

IGR 82

IGR 83

IGR 84

IGR 85

IGR 86

IGR 87

FF

00-FF

AD

IGR 88

IGR 89

IGR 90

IGR 91

IGR 92

IGR 93

IGR 94

IGR 95

FF

00-FF

AE

IGR 96

IGR 97

IGR 98

IGR 99

 

 

 

 

FF

00-FF

AF

B0

B1

NICAM  0

NICAM  1

NICAM  2

NICAM  3

NICAM  4

NICAM  5

NICAM  6

NICAM  7

FF

00-FF

B2

NICAM  8

NICAM  9

NICAM 10

NICAM 11

NICAM 12

NICAM 13

NICAM 14

NICAM 15

FF

00-FF

B3

NICAM 16

NICAM 17

NICAM 18

NICAM 19

NICAM 20

NICAM 21

NICAM 22

NICAM 23

FF

00-FF

B4

NICAM 24

NICAM 25

NICAM 26

NICAM 27

NICAM 28

NICAM 29

NICAM 30

NICAM 31

FF

00-FF

B5

NICAM 32

NICAM 33

NICAM 34

NICAM 35

NICAM 36

NICAM 37

NICAM 38

NICAM 39

FF

00-FF

B6

NICAM 40

NICAM 41

NICAM 42

NICAM 43

NICAM 44

NICAM 45

NICAM 46

NICAM 47

FF

00-FF

B7

NICAM 48

NICAM 49

NICAM 50

NICAM 51

NICAM 52

NICAM 53

NICAM 54

NICAM 55

FF

00-FF

B8

NICAM 56

NICAM 57

NICAM 58

NICAM 59

NICAM 60

NICAM 61

NICAM 62

NICAM 63

FF

00-FF

B9

NICAM 64

NICAM 65

NICAM 66

NICAM 67

NICAM 68

NICAM 69

NICAM 70

NICAM 71

FF

00-FF

BA

NICAM 72

NICAM 73

NICAM 74

NICAM 75

NICAM 76

NICAM 77

NICAM 78

NICAM 79

FF

00-FF

BB

NICAM 80

NICAM 81

NICAM 82

NICAM 83

NICAM 84

NICAM 85

NICAM 86

NICAM 87

FF

00-FF

BC

NICAM 88

NICAM 89

NICAM 90

NICAM 91

NICAM 92

NICAM 93

NICAM 94

NICAM 95

FF

00-FF

BD

NICAM 96

NICAM 97

NICAM 98

NICAM 99

 

 

 

 

FF

00-FF

BE

BF

MODEL

MODEL

LETTER NO.

LETTER NO.

Содержание 21XF30

Страница 1: ...this receiver is partially hot Use an isolation transformer between the line cord plug and power receptacle when servicing this chassis To prevent electric shock do not remove cover No user serviceable parts inside Refer servicing to qualified service personnel SPECIFICATIONS 2 IMPORTANT SERVICE NOTES 2 ADJUSTMENT PRECAUTIONS 3 MEMORY MAP 13 HOTEL MODE APPLICATION 19 TROUBLE SHOOTING TABLE 20 SOLI...

Страница 2: ...ube of the same type number for continued safety 3 Do not lift picture tube by the neck 4 Handle the picture tube only when wearing shatterproof goggles and after discharging the high voltage completely X RAY This receiver is designed so that any X Ray radiation is kept to an absolute Minimum Since certain malfunctions or servicing may produce potentially hazardous radiation with prolonged exposur...

Страница 3: ...ith memory map UAF Series type RH iX3411CEN5 Attachment 4 Trouble indications If the set is interrupted by IIC bus line error the following indicators work to identify a spot in trouble LED RED flashing Flashing time Part s Ref No Remarks 2 IC1003 EEP ROM 3 IC801 TV PROCESSOR 4 IC401 AV SWITCH 5 IC305 SOUND PROCESSOR 6 IC2300 NICAM A2 DECODER 8 TU201 TUNER SERVICE MODE 1 In the Service Mode Key is...

Страница 4: ...me for N358 AV DL 3A Y Delay time for N443 AV DL 4A Y Delay time for B W AV DL AV OFFSET ADJ MODE Sound system M S M Sound system DK S DK Sound system I S I Sound system BG S BG Playback SECAM P SECAM FE RF NTSC 3 58 F N358 FE RF NTSC 4 43 F N443 FE RF SECAM F SECAM Video Mute at Ident loss VMI Video Mute at program source Change VMC Hotel mode HTL Reduced FM demodulator Gain for BTSC sig BTSC Num...

Страница 5: ...RS 0 63 32 FIX White point Green Standard white temp DRI GS 0 63 32 ADJ White point Blue Standard white temp DRI BS 0 63 32 ADJ White point Red Cold white temp DRI RC 0 63 25 FIX White point Green Cold white temp DRI GC 0 63 32 ADJ DRI GS 7 DATA White point Blue Cold white temp DRI BC 0 63 32 ADJ DRI BS DATA White point Red Warm white temp DRI RW 0 63 32 FIX White point Green Warm white temp DRI G...

Страница 6: ...anguage MAL 0 DISABLE 1 ENABLE 1 0 FIX Chinese language CHI 0 DISABLE 1 ENABLE 1 0 FIX French language FRE 0 DISABLE 1 ENABLE 1 0 FIX Russian language RUS 0 DISABLE 1 ENABLE 1 0 FIX NOTE Please set the EEPROM initial data according to the value in parenthesis before adjustment Fixed data please do not change without specific instruction 1 Please refer the following table 2 After Adjust SUB COL Lev...

Страница 7: ...5 M 31 471 25 M 32 477 25 M 33 693 25 M 34 885 25 M 35 112 25 B G 36 168 25 B G 37 38 294 25 B G 39 463 25 B G 40 41 647 25 B G 42 663 25 B G 43 679 25 B G 44 174 95 B G 45 175 55 B G MCL2 CH NO Fv MHz SOUND SYS 61 193 25 M 62 217 25 M 63 471 25 M 64 693 25 M 65 112 25 B G 66 168 25 B G 67 294 25 B G 68 463 25 B G 69 174 95 B G 70 175 55 B G INITIAL SETTING In service mode after execute select POS...

Страница 8: ... no noise 5 Turn up the input signal to 90 95 dBµV to be sure that there is no cross modulation beat 2 Fig 3 Fig 1 Fig 2 Note For the 50 ohm signal strength gauge when not us ing 50 75 impedance adapter s i g n a l s t r e n g t h i s 54 1dB µ V 75 ohm open in stead of 56 1dB µ V 75 ohm open Precaution The loss of using impedance adapter E 9 CH P C 10k 100k 1n60 75ohm IF OUT 1 5 0 8dB 1000p 1000p ...

Страница 9: ...n Signal colour screen cleared GREEN ONLY BLUE ONLY RED ONLY a b A B A 30mm 30mm B A B A B Rank A on the right of the CRT Rank A on the left of the CRT CONVERGENCE ADJUSTMENT No Adjusting point Adjusting procedure conditions Waveform and others CONVERGENC ADJ To be done after the purity adjustment 1 Receive the Crosshatch Pattern signal 2 Using the remote controller call NORMAL mode Static converg...

Страница 10: ...nditions Waveform and others V LINEARITY I2C BUS CONTROL V CENTER I2C BUS CON TROL V AMP I2C BUS CONTROL H CENTER I2C BUS CONTROL S CORRECTION I2C BUS CON TROL 1 Receive Monoscope Pattern Signal 2 Call the V LIN mode 3 Increase or decrease V LIN by Volume key till the horizontal line in the center of monoscope is just at the position where the blanking starts 1 Call the V CENT mode 2 Increase or d...

Страница 11: ...nt Adjusting procedure conditions Waveform and others VIDEO AND AUDIO OUTPUT CHECK 1 Receive the PAL Color Bar signal 100 White Color Bar Sound 400 Hz 100 Mod 2 Terminate the Video output with a 75 ohm imped ance Make sure the output is as specified 1 0 Vp p 3 dB 3 Terminate the Audio output with a 10k ohm im pedance Make sure the output is as specified 1 76 Vp p 3 dB 1 VIDEO AND AUDIO INPUT CHECK...

Страница 12: ...AND AUDIO Continued No Adjusting point Adjusting procedure conditions Waveform and others Colour system 1 Receive the PAL COLOUR BAR signal press the COLOUR SYSTEM key to select modes except PAL check the COL OUR is not working properly Then select the PAL mode Check again its colour so that it is working properly 2 Receive SECAM COLOUR BAR signal press COLOUR SYSTEM key to select modes except SEC...

Страница 13: ... DELAY AV N443 0C 00 0F Y DELAY AV BW 0C 00 0F COLOUR OFFSET PAL 08 00 0F COLOUR OFFSET SECAM 08 00 0F COLOUR OFFSET N358 04 00 0F COLOUR OFFSET N443 04 00 0F SHARPNESS OFFSET PAL 08 00 0F SUB VOLUME 3C 00 3C SUB CONTRAST 3F 00 3F SUB COLOUR 20 00 3F SUB BRIGHTNESS 20 00 3F SUB TINT 20 00 3F SUB SHARPNESS 20 00 3F HTL VOLUME 1E 00 3C HTL PROGRAM NUMBER FF 00 FF DRIVE R STANDARD 20 00 3F DRIVE G ST...

Страница 14: ...IP 3 SKIP 4 SKIP 5 SKIP 6 SKIP 7 80 00 FF 94 SKIP 8 SKIP 9 SKIP 10 SKIP 11 SKIP 12 SKIP 13 SKIP 14 SKIP 15 00 00 FF 95 SKIP 16 SKIP 17 SKIP 18 SKIP 19 SKIP 20 SKIP 21 SKIP 22 SKIP 23 00 00 FF 96 SKIP 24 SKIP 25 SKIP 26 SKIP 27 SKIP 28 SKIP 29 SKIP 30 SKIP 31 00 00 FF 97 SKIP 32 SKIP 33 SKIP 34 SKIP 35 SKIP 36 SKIP 37 SKIP 38 SKIP 39 00 00 FF 98 SKIP 40 SKIP 41 SKIP 42 SKIP 43 SKIP 44 SKIP 45 SKIP ...

Страница 15: ... 3 NIC_MA 8 NIC_MA 9 NIC_MA 10 NIC_MA 11 NIC_MA 16 NIC_MA 17 NIC_MA 18 NIC_MA 19 NIC_MA 24 NIC_MA 25 NIC_MA 26 NIC_MA 27 NIC_MA 32 NIC_MA 33 NIC_MA 34 NIC_MA 35 NIC_MA 40 NIC_MA 41 NIC_MA 42 NIC_MA 43 NIC_MA 48 NIC_MA 49 NIC_MA 50 NIC_MA 51 NIC_MA 56 NIC_MA 57 NIC_MA 58 NIC_MA 59 NIC_MA 64 NIC_MA 65 NIC_MA 66 NIC_MA 67 NIC_MA 72 NIC_MA 73 NIC_MA 74 NIC_MA 75 NIC_MA 80 NIC_MA 81 NIC_MA 82 NIC_MA 83...

Страница 16: ...V FINAL LAST INITIAL DEFAULT RANGE WRITE CPU CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA REMARK MEMORY MAP Continued MODEL MODEL LETTER NO LETTER NO POS 34 POS 35 POS 36 POS 37 POS 38 POS 39 POS 40 POS 41 POS 42 POS 43 POS 44 POS 45 POS 46 POS 47 POS 48 POS 49 POS 50 POS 51 POS 52 POS 53 POS 54 POS 55 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 TUNING FREQUANCY HIGH...

Страница 17: ... CHASSIS DEFAULT RANGE WRITE CPU CHECK DATA CHECK TYPE CTV FINAL LAST INITIAL CHECK DATA CHECK TYPE SETTING DATA REMARK MEMORY MAP Continued POS 77 POS 78 POS 79 POS 80 POS 81 POS 82 POS 83 POS 84 POS 85 POS 86 POS 87 POS 88 POS 89 POS 90 POS 91 POS 92 POS 93 POS 94 POS 95 POS 96 POS 97 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 MODEL MODEL LETTER NO LETTER NO auto C SYS TUN...

Страница 18: ...LT BRIGHTNESS G DEFAULT TINT G DEFAULT SHARPNESS G DEFAULT WHITE TEMP G DEFAULT COLOUR G DEFAULT BASS G DEFAULT TREBLE G DEFAULT SURR ON G DEFAULT SPAT ON G ADDRESS DATA MICON EEPROM HEX D7 D6 D5 D4 D3 D2 D1 D0 DEFAULT RANGE EEPROM CHASSIS CTV FINAL LAST INITIAL WRITE CPU CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE SETTING DATA REMARK 00 3C 00 3C 00 3C 00 02 00 3C 00 02 00 3C 00 3C 00 3C 00 3C 00 ...

Страница 19: ... or more and the Hotel Mode will be made active e Key in the four digits password starting with number 1 3 7 9 then the hotel mode will be enable you can switch on off the hotel mode by using R C volume up down key We recommend Before set the hotel mode it is better to choose ch 1 set s vol level Up to 75 full scale After set hotel mode starting channel will be always ch 1 maximum sound level out ...

Страница 20: ...D Does noise signal appear at pins 3 and 22 of IC305 NO SOUND No snow noise Does noise or signal appear at pin 40 of IC801 Noise increases but no signal is received Check the tuner supply voltage LB and HB must be approx 5V BT must be approx 32V and CH preset data check Check the tuner AGC at TP201 Does noise or signal appear at pin 38 of IC801 Check IC801 and its related circuit Check IC401 and r...

Страница 21: ...ABLE Continued NO SPECIFIC COLOUR Is some colour produced in B W broadcast reception Is the white balance properly adjusted Readjust the white balance The picture colour is yellow The picture colour is magenta The picture colour is cyan Check Q870 Q885 and their adjacent circuits Check Q871 Q883 and their adjacent circuits Check Q872 Q887 and their adjacent circuits Check IC801 and bias control ci...

Страница 22: ...ECTOR EMITTER 1 2 3 KA7808 KA7805 1 2 3 ANODE RED CATHODE COMMON ANODE GREEN 1 3 SE120N STRF6654 PX0423CE 2SD2634 1 2 3 TF321S ZR BG COLLECTOR COLLECTOR BASE EMITTER 2SC2735 JC COLLECTOR BASE EMITTER BASE EMITTER 1 3 1 5 TA48M033 LA7841 iX3411CEN5 64 33 1 32 24 13 1 12 AN5891 28 15 1 14 M52797 SOLID STATE DEVICE BASE DIAGRAM SIDE VIEW TOP VIEW ...

Страница 23: ...23 21XF30 21XF50 23 1 23 2 M E M O ...

Страница 24: ...24 21XF30 21XF50 CHASSIS LAYOUT 21XF30 ...

Страница 25: ...25 21XF30 21XF50 CHASSIS LAYOUT 21XF50 ...

Страница 26: ...26 21XF30 21XF50 BLOCK DIAGRAMS MAIN 1 UNIT 21XF30 ...

Страница 27: ...27 21XF30 21XF50 ...

Страница 28: ...28 21XF30 21XF50 MAIN 1 UNIT 21XF50 ...

Страница 29: ...29 21XF30 21XF50 ...

Страница 30: ...30 21XF30 21XF50 CRT UNIT 21XF30 CRT UNIT 21XF50 NICAM A2 UNIT 21XF50 MONO BILLINGUAL UNIT 21XF30 ...

Страница 31: ...0 ohms M Mega ohm 2 All resistors are 1 16 watt unless otherwise noted 3 All capacitors are µF unless otherwise noted P µµF VOLTAGE MEASUREMENT CONDITIONS 1 Voltages in parenthesis measured with no signal 2 Voltages without parenthesis measured with 3mV B W or Col our signal 3 All the voltages in each point are measured with VTVM WAVEFORM MEASUREMENT CONDITIONS 1 The colour bar generator signal of...

Страница 32: ...32 21XF30 21XF50 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 SCHEMATIC DIAGRAM MAIN UNIT 1 21XF30 ...

Страница 33: ...33 21XF30 21XF50 10 11 12 13 14 15 16 17 18 19 ...

Страница 34: ...34 21XF30 21XF50 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 MAIN UNIT 1 21XF50 ...

Страница 35: ...35 21XF30 21XF50 10 11 12 13 14 15 16 17 18 19 ...

Страница 36: ...36 21XF30 21XF50 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 MAIN UNIT 2 21XF30 ...

Страница 37: ...37 21XF30 21XF50 MAIN UNIT 2 21XF50 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 ...

Страница 38: ...38 21XF30 21XF50 CRT UNIT 21XF30 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 CRT UNIT 21XF50 ...

Страница 39: ...39 21XF30 21XF50 MONO BILLINGUAL UNIT 21XF30 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 ...

Страница 40: ...40 21XF30 21XF50 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 NICAM A2 UNIT 21XF50 ...

Страница 41: ...41 21XF30 21XF50 10 11 12 13 14 15 16 17 18 19 ...

Страница 42: ...42 21XF30 21XF50 PRINTED WIRING BOARD ASSEMBLIES PWB A MAIN Unit Component Side A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 ...

Страница 43: ...43 21XF30 21XF50 10 11 12 13 14 15 16 17 18 19 ...

Страница 44: ...44 21XF30 21XF50 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 PWB A MAIN Unit Chip Parts Side ...

Страница 45: ...45 21XF30 21XF50 10 11 12 13 14 15 16 17 18 19 ...

Страница 46: ...46 21XF30 21XF50 A B C D E F G H I J 1 2 3 4 5 PWB B CRT Unit Component Side PWB C NICAM A2 Unit 21XF50 Component Side Chip Parts Side ...

Страница 47: ...47 21XF30 21XF50 PWB D MONO BILLINGUAL Unit Component Side A B C D E F G H I J 1 2 3 4 5 ...

Страница 48: ...R 2PD601AR AB Q306 VS2PD601AR 1 R 2PD601AR AB Q307 VS2PB709AR 1 R 2PB709AR AB Q501 VS2PD601AR 1 R 2PD601AR AB Q502 VS2PD601AR 1 R 2PD601AR AB Q601 VS2SC2482 1 R 2SC2482 AD å Q602 VS2SD2634 G R 2SD2634 AM å Q603 VS2PD601AR 1 R 2PD601AR AB Q751 VS2SA1015Y 1E R 2SA1015Y AC Q752 VS2SC1815GW 1 R 2SC1815GW AB Q753 VS2SC1815GW 1 R 2SC1815GW AB Q754 VS2PD601AR 1 R 2PD601AR AB Q755 VS2PD601AR 1 R 2PD601AR ...

Страница 49: ...ytic AB C207 VCKYCY1HF103Z R 0 01 50V Ceramic AA C208 VCKYCY1HF103Z R 0 01 50V Ceramic AA C209 VCKYCY1HF103Z R 0 01 50V Ceramic AA C210 VCKYCY1HF103Z R 0 01 50V Ceramic AA C211 VCKYCY1EF104Z R 0 1 25V Ceramic AA C212 VCEA0A1CW106M R 10 16V Electrolytic AB C213 VCKYCY1HF223Z R 0 022 50V Ceramic AB C214 VCEA0A1CW226M R 22 16V Electrolytic AB C216 VCKYCY1HB821K R 820p 50V Ceramic AA C217 VCKYCY1HB472...

Страница 50: ...A C707 RC EZ0804CEZZ R 220 400V Electrolytic AU C708 RC KZ0029CEZZ R 0 01 250V Ceramic AC C709 VCQYTA1HM471J R 470p 50V Mylar AB C711 RC KZ0039CEZZ R 680p 2kV Ceramic AB C712 VCQYTA1HM102J R 1000p 50V Mylar AA C713 RC KZ007JCEZZ R 0 01 250V Ceramic AC C714 VCKYPH3DB561K R 560p 2kV Ceramic AC C715 VCKYPA2HB102K R 1000p 500V Ceramic AA C716 VCEA0A1EW226M R 22 25V Electrolytic AB C717 VCQYTA1HM272J R...

Страница 51: ... CY1JF102J R 1k 1 16W Metal Oxide AA R319 VRS CY1JF332J R 3 3k 1 16W Metal Oxide AA R322 VRS CY1JF101J R 100 1 16W Metal Oxide AA R323 VRS CY1JF103J R 10k 1 16W Metal Oxide AA 21XF50 R324 VRD RA2BE103J R 10k 1 8W Carbon AA 21XF50 R325 VRS CY1JF102J R 1k 1 16W Metal Oxide AA R326 VRS CY1JF102J R 1k 1 16W Metal Oxide AA R327 VRS CY1JF564J R 560k 1 16W Metal Oxide AA R328 VRS CY1JF564J R 560k 1 16W M...

Страница 52: ...l Oxide AA R803 VRS CY1JF101J R 100 1 16W Metal Oxide AA R804 VRS CY1JF101J R 100 1 16W Metal Oxide AA R805 VRS CY1JF822J R 8 2k 1 16W Metal Oxide AA R806 VRD RA2BE123J R 12k 1 8W Carbon AA R807 VRS CY1JF103J R 10k 1 16W Metal Oxide AA R808 VRS CY1JF221J R 220 1 16W Metal Oxide AA R809 VRD RA2BE394J R 390k 1 8W Carbon AA R810 VRS CY1JF000J R 0 1 16W Metal Oxide AA R812 VRD RA2BE101J R 100 1 8W Car...

Страница 53: ...US PARTS P851 QPLGN0661CEZZ R Plug 6Pin AD P882 QPLGN0561CEZZ R Plug 5Pin AB å SC882 QSOCV0016PEZZ R Socket 11Pin AF DUNTK9668WET1 PWB C NICAM A2 UNIT 21XF50 INTEGRATED CIRCUITS IC2300 VHiTDA9874A 1 R TDA9874A BB IC2301 VHiTDA9808T 1 R TDA9808T AR TRANSISTORS Q2301 VS2PD601AR 1 R 2PD601AR AB Q2302 VS2SC2735 1E R 2SC2735 AC Q2303 VS2SC2735 1E R 2SC2735 AC PACKAGED CIRCUITS X2301 RCRSB0295CEZZ R Cry...

Страница 54: ...S CY1JF102J R 1k 1 16W Metal Oxide AA BALUNES FB2300 RBLN 0062TAZZ R Balun BLN 0062TA AB FB2302 RBLN 0062TAZZ R Balun BLN 0062TA AB FB2303 RBLN 0067CEZZ R Balun BLN 0067CE AC FB2304 RBLN 0067CEZZ R Balun BLN 0067CE AC FB2305 RBLN 0062TAZZ R Balun BLN 0062TA AB FB2399 RBLN 0037CEZZ R Balun BLN 0037CE AB MISCELLANEOUS PARTS SLD2301 PSLDM0260PEFW R Shield AD SLD2302 PSLDM0261PEFW R Shield AC P2300 QP...

Страница 55: ...07PE00 R Door Latch AE 1 8 HiNDP0294PESA R Indication Plate AE 2 CCABB2463WEA0 Rear Cabinet Ass y 2 2 Not Avairable Rear Cabinet 21XF50 1 CCABA2716WEA0 Front Cabinet Ass y 1 1 Not Avairable Front Cabinet 1 2 JBTN 0395PESA R Power Button AG 1 3 MSPRC0005PEFW R Power Spring AB 1 4 GCOVA0145PESA R R C Cover AD 1 5 HBDGB3142CESA R SHARP Badge AG 1 6 GDORF0196PESA R Door AN 1 7 PKAi 0007PE00 R Door Lat...

Страница 56: ...peration Manual Batteries Infrared Remote Control Unit Buffer Material Packing Case Fix the packing case with 22 staples Number Card Wrapping Paper Polyethylene Bag Mark Not Replacement Item Buffer Material Serial Number Card SPAKP0697CEZZ SPAKX0092KJZZ SPAKX0093KJZZ SPAKC0141KJZZ PACKING OFTHE SET ...

Страница 57: ...Ref No Part No Description Code Ref No Part No Description Code 57 21XF30 21XF50 ...

Страница 58: ...chigi 329 2193 Japan COPYRIGHT C 2002 BY SHARP CORPORATION ALL RIGHTS RESERVED No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher D SEM P STTM TQ1301 S Apr 2002 Printed in JAPAN NA DS NR ...

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