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Sony STR-K990 - Lifier, Service Manual

The Sony STR-K990 Amplifier is a high-performance audio device designed to enhance your entertainment experience. Unlock its full potential by accessing the comprehensive Service Manual available for free download at manualshive.com. Discover its advanced features and unleash the full power of your audio system with this detailed manual.

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28

28

STR-K990

STR-K990

4-14. SCHEMATIC DIAGRAM  – MAIN BOARD (4/4) –

O

VIDEO

BOARD

CNP203

(Page 36)

D

DIGITAL

BOARD

(4/5)

CNP503

(Page 22)

L

DCAC

BOARD

CN2000

(1pin to 4pin)

(Page 34)

M

B

DISPLAY BOARD

CN108

(Page 30)

DIGITAL BOARD

(4/5)

CNP505 (6,7pin)

(Page 22)

N

STANDBY BOARD

CNP802

(Page 32)

K

POWER

TRANSFORMER

T901

(Page 32)

POWER

TRANSFORMER

T901

(Page 32)

J

0

0.8

7

-7

17

-16.5

-21.9

-46

-22.5

0.8

0.2

No mark:FM

J309

2200p

C400

47k

R470

220

R802

1SS355WTE-17

D560

2SC3052EF-T1-LEF

Q560

47k

R533

10k

R532

I

I

O

O

G

G

TA7807S

IC801

25V

47

C807

25V

47

C808

1SR154-400TE-25

D896

TA79007S

IC802

16V

3300

C832

1SR154-400TE-25

D805

1SR154-400TE-25

D806

1SR154-400TE-25

D807

1SR154-400TE-25

D808

35V

47

C822

35V

47

C801

35V

47

C802

10k

R804

22k

R806

4.7

R803

2SB734-T-34

Q801

D6SBN20-7003

D802

100V

0.22

C805

100V

0.22

C806

100k

R468

1k

R469

RY560

1

3

4

5

6

7

8

9

CNP913

PROTECTOR

FRONT A RY

SB/CTR/REAR RY

HP CTRL

HP RY

WOOFER RY

FRONT B RY

BRIDGEABLE RY

2SC3052EF-T1-LEF

Q809

82

R830

D818

2.2k

R824

1

2

3

4

5

5P

CNP801

R1 (SIDE1)

R2 (SIDE2)

GND

R2 (SIDE2)

R1 (SIDE1)

RY801

1

2

3

4

5

6

6P

CNP802

F1

NC

GND

F2

-R4

+R4

71V

6800

C803

71V

6800

C804

1

2

3

CNP912

+7V (R4)

NC

GND (R4)

1

2

3

4

4P

CNP507

F1

NC

F2

-20V

1

3

4

CN505

+15V

GND

-15V

1

3

4

4P

CN506

+7V

GND

-7V

100V

0.1

C809

50V

0.47

C830

50V

0.47

C831

0.47

C811

0.47

C810

UDZSTE-1722B

D801

PTZ-TE25-5.6B

D804

1

2

3

4

5

5P

CN915

R2 RETURN GND

-15V

STBY GND

R2 GND

+15V

50V

4.7

C471

1/2W

0.15

R910

61

66

68

55

62

64

69

69

+7V

1

2

38

36

37

34

35

33

31 32

RELAY DRIVE

IC801

IC802

+7V REG

-7V REG

-20V REG

SYSTEM

GND

WP101

WP102

1SS355WTE-17

RELAY DRIVE

1P

4P

9P

3P

SUBWOOFER

AUDIO OUT

(4/4)

MAIN BOARD

1

2

1

2

3

3

3

MAIN BOARD

(1/4)

(Page 25)

5

MAIN BOARD

(3/4)

(Page 27)

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0

9

9

2

8

9

4

2

9

8

T E L

1 3 9 4 2 2 9 6 5 1 3

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

Q

TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Summary of Contents for STR-K990 - Lifier

Page 1: ... Measured under the following conditions 2 Reference power output for front center and surround speakers Depending on the sound field settings and the source there may be no sound output Inputs Analog Sensitivity 800 mV 50 kohms Digital Coaxial Impedance 75 ohms Outputs Analog AUDIO OUT Voltage 800 mV 10 kohms SUB WOOFER Voltage 2 V 1 kohm Tone Gain levels 6 dB 1 dB step Area code Power requiremen...

Page 2: ...ving a return to chassis must not exceed 0 5 mA 500 microamperes Leakage current can be measured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instruments 2 A battery operatedAC milliammeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a re...

Page 3: ... Diagram DIGITAL Board 2 5 20 4 7 Schematic Diagram DIGITAL Board 3 5 21 4 8 Schematic Diagram DIGITAL Board 4 5 22 4 9 Schematic Diagram DIGITAL Board 5 5 23 4 10 Printed Wiring Board MAIN Board 24 4 11 Schematic Diagram MAIN Board 1 4 25 4 12 Schematic Diagram MAIN Board 2 4 26 4 13 Schematic Diagram MAIN Board 3 4 27 4 14 Schematic Diagram MAIN Board 4 4 28 4 15 Printed Wiring Boards DISPLAY Bo...

Page 4: ...acks page 59 G MASTER VOLUME Turn to adjust the volume level of all speakers at the same time page 35 36 38 39 H MUTING Press to mute the sound page 36 I AUTO CAL Press to activate the Auto Calibration function page 32 J INPUT SELECTOR Turn to select the input source to playback page 36 Name Function K 2CH Press to select a sound field page 49 51 54 A F D MOVIE MUSIC L TUNING Press to scan a stati...

Page 5: ... through the OPTICAL jack INPUT MODE is set to OPT IN page 59 H DTS Lights up when the receiver is decoding DTS signals Note When playing a DTS format disc be sure that you have made digital connections and that INPUT MODE is not set to ANALOG page 59 I MEMORY Lights up when a memory function such as Preset Memory page 56 etc is activated J Tuner indicators Lights up when using the receiver to tun...

Page 6: ...DEO INPUT OUTPUT jacks Connectsto aDVD player TV satellite tuner etc Youcanenjoyhigh quality image page 23 26 Green Y Blue PB CB Red PR CR D VIDEO AUDIO INPUT OUTPUT section AUDIO IN OUT jacks Connects to the video and audio jacks of a VCR DVD player etc page 23 27 VIDEO IN OUT jacks E AUDIO INPUT OUTPUT section AUDIO IN OUT jacks Connects to a Super Audio CD player CD recorder etc page 19 23 C SP...

Page 7: ...V 1 If you press 1 B at the same time it will turn off the receiver and other components SYSTEM STANDBY Note The function of the AV 1 switch changes automatically each time you press the input buttons C B 1 on standby Press to turn the receiver on or off To turn off all components press 1 and AV 1 A at the same time SYSTEM STANDBY C Input buttons Press one of the buttons to select the component yo...

Page 8: ...select information of Sony TV press TV wj and then press DISPLAY Name Function J OPTIONS TOOLS Press to display and select items from the option menus for DVD player or DVD VHS COMBO To display the options of Sony TV press TV wj and then press OPTIONS TOOLS K MENU Press to display the menus of the receiver VCR DVD player satellite tuner Blu ray disc recorder PSX DVD VHS COMBO or DVD HDD COMBO on t...

Page 9: ... DVD player on the TV screen Then use V v B b and to perform menu operations DVD MENU Press to display the menu of the DVD player on the TV screen Then use V v B b and to perform menu operations P MUTING Press to mute the sound page 36 To mute the sound of the TV press TV wj and then press MUTING Q TV VOL Press TV wj and then press TV VOL to adjust the TV volume level MASTER VOL Press to adjust th...

Page 10: ... MODE Press to select FM monaural or stereo reception Z 2CH Press to select a sound field page 49 51 54 A F D MOVIE MUSIC a The number 5 TV CH PRESET and H buttons have tactile dots Use the tactile dots as references when operating the receiver b This button is also available for DIGITAL MEDIA PORT adapter operation For details on the function of the button see the operating instructions supplied ...

Page 11: ...performed 3 second SOFTWARE VERSION DISPLAY MODE The software version is displayed Procedure 1 While depressing the SPEAKERS OFF A B A B and the DISPLAY buttons simultaneously press the power 1 button to turn on the main power 2 The model name destination and the software version are displayed 8 second KEY CHECK MODE Button check Procedure 1 While depressing the SPEAKERS OFF A B A B and the 2CH bu...

Page 12: ...plifier is turned off purposely Procedure 1 While depressing the MEMORY ENTER and the 2CH buttons simultaneously press the power 1 button to turn on the main power 2 VACS OFF appears 8 second AM CHANNEL STEP 9 kHz 10 kHz SELECTION MODE Either the 9 kHz step or 10 kHz step can be selected for the AM channel step Procedure Set the FUNCTION to AM Turn off the main power While depressing the TUNING MO...

Page 13: ...cking Please use SG whose output impedance is 75 ohm 3 Set to FM tuner function and scan the input FM signal with automatic scanning 4 Confirm that input Frequency of A B and C are detected and automatic scanning stops The stop of automatic scanning means The station signal is received in good condition TUNER SECTION generator OUT 75 Ω SET www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 139422...

Page 14: ...ion of transistor Caution Pattern face side Parts on the pattern face side seen from Side B the pattern face are indicated Parts face side Parts on the parts face side seen from Side A the parts face are indicated THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each block Circuit Boards Location DIGITAL board MAIN board POWE...

Page 15: ...T 73 SLATCH 74 TUNER SD 43 TUNER_DATA 47 TUNER_CLK 46 FLASH1 C LINK_TX 28 FLASH2 C LINK_RX 27 C LINK_DET 26 OPTICAL DIGITAL COAXIAL D1301 IC401 SDA SCL EEPROM IC1131 INCL 26 INHL 36 INEL 30 J403 1 2 INDL 28 J402 1 2 AUDIO IN VIDEO 1 INDL 28 VIDEO 1 J402 2 2 AUDIO OUT 46 ROUTBL SA CD CD CD R J405 2 2 OUT 86 HDMI_S1 IC1503 SELECTOR 1 6 5 56 2 A B BST S Y 3 1 IC1405 5 7 IC1404 3 1 IC1404 5 7 ANTENNA ...

Page 16: ...W SL SL C A J790 FLUORESCENT INDICATOR TUBE FL101 9 FL_LAT 7 DIN 8 CLK 9 STB 16 FL_CLK 17 FL_DATA 14 29 31 SEG1 17 42 32 GRID1 11 F1 F2 FL DRIVE IC100 ADCC 38 S109 112 115 FUNCTION KEY A D1 39 FUNCTION KEY A D2 40 S101 108 SYSTEM CONTROLLER IC1101 2 2 AF POWER PROTECT Q640 AF POWER PROTECT Q540 FRONT A SURROUND 55 HP_DETECT BUFFER IC101 82 83 X0 X1 X1101 24MHz 35 AVCC 36 AVRH 3 3V REG 3 1 IC1904 A...

Page 17: ...0 R1407 IC1401 C1432 IC1403 IC1404 IC1405 R1410 R1411 R1414 R1948 R1947 C1441 R1035 R1421 R1424 R1425 R1426 C1067 C1451 R1041R1042 R1049 R1434 R1435 R1436 C1460 R1050 C1461 C1462 R1094 R1095 R1635 R1636 FB1350 R1444 R1445 R1446 R1253 C1471 R1061 C1472 R1062 C1474 C1475 R1065 R1642 R1066 R1067 R1068 R1454 R1455 R1072 IC1452 C1483 R1073 R1076 C1487 R1077 R1463 R1464 R1466 R1469 JR1005 R1083 R1084 JR...

Page 18: ...JL001 JR1000 R1078 R1941 IC1904 IC1031 R1187 C1019 CL004 CL012 CL001 CL013 CL011 CL009 CL005 CL007 CL002 CL003 R1409 R1184 R1183 D1107 D1108 D1110 D1111 JR1001 JL013 CL045 CL022 C1255 C1254 C1253 C1120 C1021 JR1002 JR1003 JR1004 JR1006 JR1009 JR1010 CNP512 C1515 C1517 C1906 C1908 C1525 C1355 C1359 IC1351 IC1354 C1001 C1402 C1403 C1406 C1407 CNS501 C1418 C1428 C1438 C1448 C1455 C1457 C1458 C1468 C1...

Page 19: ...6 100 R1307 100 R1308 100 R1309 100 R1360 0 JR1020 0uH FB1302 J1301 1 2 3 4 5 6 7 8 9 10 11 12 13 13P CNS509 COMP MUTE HDMI 6 8V S2 HDMI S1 HDMI OED HDMI PRE HDMI CTL HDMI COMP_S2 COMP_S1 V_SW1 V_SW2 V_SW3 V_SW4 R1352 1k 100 R1304 0 01 C1304 33k R1303 0uH FB1350 0 R1325 0uH FB1310 470 R1356 47k R1357 1 2 3 4 5 IC SI 3050KM TL IC1906 VC VIN GND VOUT SENSE 0 1 C1911 35V 22 C1919 0 R1637 CL001 CL002 ...

Page 20: ... D0 A2 A1 VSS A0 PM SDI3 SDI4 SYNC TST2 GP11 TST3 VDDI 100 R1501 10k R1513 220 R1523 1M R1515 27p C1521 27p C1522 13 9MHz X1502 0 1 C1501 0 1 C1502 0 1 C1503 0 1 C1504 0 1 C1505 0 1 C1506 0 1 C1507 0 1 C1508 0 1 C1509 0 1 C1510 0 1 C1511 0 1 C1513 0 1 C1514 0 1 C1516 0 1 C1518 0 1 C1519 0 1 C1520 10V 470 C1525 10V 470 C1515 10V 470 C1517 10k R1514 100 R1508 100 R1509 100 R1510 100 R1511 10k R1570 ...

Page 21: ...OUT2 VOUT1 VCOM VOUT7 1602_NC AGND5 VCC5 AGND6 VOUT8 1602_NC AGND4 VCC4 AGND3 VCC3 AGND2 VCC2 AGND1 VCC1 NC ZERO7 1602_NC DATA4 1602_NC ZERO8 1602_NC MDO MDI MC ML RST A_LOW SCKI SCKO BCK LRCK TEST VDD DGND DATA1 DATA2 DATA3 ZEROA 50V 10 C1491 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 15P CNS501 C OUT MAIN AGND SW OUT L OUT 7V R OUT R IN GND L IN T R OUT GND T L OUT C LINK_R AGND C LINK_L 6 8k R1490 0 1...

Page 22: ...2 IC1031 D1109 D1108 D1111 D1110 D1107 1 2 3 4 5 6 7 7P CNP505 R2 STOP STDBY GND 9V STDBY PW_RY R4 R4 GND 10V 470 C1022 10V 470 C1032 1 2 3 4 5 SI 3004KWF IC1903 0 47 C1021 0 47 C1031 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 17P CNS513 DCAC_IN INPUT JOG_4B INPUT_JOG_4A FL_CLK FL_DIN FL_LAT AD1 AD2 SIRCS PW_SW VOL_JOG_2B VOL_JOG_2A 5V 3 3V STDBY GND GND NC DC CONTROL AD1 SIRCS AD2 VOL_A VOL_B 2 65...

Page 23: ... 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 MB90F045PF G 9034 SPE1 IC1101 DATA0 GP9 BST HCS HACN XRST PM GP12 FL_LAT PCM1609 1803_RST VSS PCM1609_ML PCM1609_MC PCM1609_MDI PCM1609_MD0 FL_CLK FL_DATA HDOUT HDIN HCLK TUNING_A TUNING_B...

Page 24: ...2 R724 R522 R651 C749 R740 R751 R759 R601 R749 Q705 Q740 Q505 R752 C720 R703 C729 R719 R713 R745 R661 R673 C670 R638 R648 R676 R743 Q640 R675 R669 R677 Q655 R663 Q656 R672 R674R640 R775 C642 R654 R660 R790 R736 Q793 R657 R613 R750 R758 R772 R611 R655 R763 R773 R770 R755 R656 R625 Q725 Q756 R769 R760 R780 R756 C770 R623 Q755 R737 R761 R680 Q795 Q722 C681 R610 Q723 R681 R735 C752 R778 R757 Q750 Q680...

Page 25: ...26 R3013 47k R3023 47k R472 47k R473 47k R474 47k R3022 47k R3012 47k R3011 47k R3021 47k C463 220p C453 220p 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 10...

Page 26: ...56 2SA1115TP EF Q751 4 7k R769 47k R773 25V 47 C760 33 R764 1 5k R772 33 R765 1 2 3 MN2488 OPY MK Q753 B C E 2SC3623ATP LK Q752 6 2k R771 10 R767 0 022 C761 500V C766 47p 560 R763 82k R761 1SS355WTE 17 D705 15k R748 15k R747 0 01 C742 1SS355WTE 17 D740 50V 10 C740 2SC3052EF T1 LEF Q740 47k R746 25V 0 01 C729 D729 0 01 C642 22k R640 15k R648 4 7k R675 2SC3052EF T1 LEF Q640 50V 10 C640 1SS355WTE 17 ...

Page 27: ...022 C511 500V C517 47p 1 2 3 MN2488 OPY MK Q503 B C E 2 2k R510 2SA1115TP EF Q501 10 R517 4 7k R520 2SC3623ATP LK Q502 0 01 C541 22k R540 15k R546 4 7k R555 2SC3052EF T1 LEF Q540 47k R556 50V 10 C540 1SS355WTE 17 D505 15k R557 1SS355WTE 17 D540 D529 0 01 C529 R585 4 7k R586 47k 6 8k R840 22k R844 25V 47 C842 100V 10 C732 100V 10 C733 1 R733 1 R732 D841 15k R524 10k R694 1SS355WTE 17 D611 RY610 2SC...

Page 28: ...Y SB CTR REAR RY HP CTRL HP RY WOOFER RY FRONT B RY BRIDGEABLE RY 2SC3052EF T1 LEF Q809 82 R830 D818 2 2k R824 1 2 3 4 5 5P CNP801 R1 SIDE1 R2 SIDE2 GND R2 SIDE2 R1 SIDE1 RY801 1 2 3 4 5 6 6P CNP802 F1 NC GND F2 R4 R4 71V 6800 C803 71V 6800 C804 1 2 3 CNP912 7V R4 NC GND R4 1 2 3 4 4P CNP507 F1 NC F2 20V 1 3 4 CN505 15V GND 15V 1 3 4 4P CN506 7V GND 7V 100V 0 1 C809 50V 0 47 C830 50V 0 47 C831 0 4...

Page 29: ...4 CL028 CL007 CL042 CL003 CL011 CL008 CL001 CL010 CL022 CL009 CL005 CL062 CL058 CL063 CL059 CL060 CL046 CL047 CL051 CL065 CL064 CL066 CL061 CL032 CL030 CL031 CL201 CL200 S100 S115 R111 JW180 CN103 SPEAKERS OFF A B A B I 12 12 1 872 432 12 12 1 872 431 R DCAC BOARD CN2000 5pin Page 33 M MAIN BOARD CNP507 Page 24 H DIGITAL BOARD CNS513 Page 18 2 1 1 3 4 5 FLUORESCENT INDICATOR TUBE A F D MOVIE MUSIC...

Page 30: ...3 CL066 CL004 CL010 CL011 CL022 CL023 CL024 CL030 CL042 1 2 2P CNP106 DCAC IN DCAC IN 10 JW102 10 JW103 CL028 CL029 0 1 C114 5 0 JW107 5 0 JW108 5 0 JW106 12 5 JW105 1 2 3 4 5 5P CN104 AD1 PW_SW GND TUNING JOG A TUNING JOG B RV101 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 CNS100 NC GND GND 3 3V STBY 5V VOL_JOG 2A VOL_JOG 2B PW SW SIRCS AD2 AD1 FL LAT FL DIN FL CLK INPUT JOG 4A INPUT JOG 4B DCAC IN...

Page 31: ...Page 18 E DIGITAL BOARD CNP512 Page 18 N MAIN BOARD CN915 Page 24 T901 POWER TRANSFORMER MAIN T902 POWER TRANSFORMER SUB AC IN 3 1 3 1 1 1 5 6 1 3 DCDC BOARD STANDBY BOARD 1 1 5 2 4 3 2 11 11 1 872 427 12 12 1 872 434 4 1 8 6 F901 CHASSIS 1 2 A B C D E F G H I 3 4 5 6 7 8 9 10 11 12 4 17 PRINTED WIRING BOARDS STANDBY BOARD DCDC BOARD Uses unleaded solder See page 14 for Circuit Boards Location Sem...

Page 32: ...04 R2 AC R2 GND R2 AC 1 2 3 4 5 5P CNP903 15V STOP GND 9V STANDBY POWER RELAY 25V 1000 C916 1 3P CNP901 LIVE L N NEUTRAL 1 3 4 8 6 POWER TRANSFORMER T902 SUB 16V 3300 C950 25V 2200 C915 1 2 3 4 5 6P CNP802 R2 RETURN GND 15V STBY GND R2 GND IN 15V 6 7 5 JW905 F901 5A 125V STANDBY BOARD RELAY DRIVE AC DET 1 2 3 4 5 SI 8050S LF1101 IC4001 35V 3300 C4002 FH4001 FH4002 CL003 CL004 0 1 C4004 0 47 C4006 ...

Page 33: ...N201 CN202 R298 R299 C293 C294 C298 C299 5 1 11 11 11 11 DCAC BOARD VIDEO3 BOARD AUTO CAL MIC AUDIO VIDEO VIDEO3 IN PORTABLE AV IN CHASSIS J2000 1 872 426 1 872 425 R L J298 VIDEO BOARD CNP202 Page 35 MAIN BOARD CNP503 Page 24 Q L R P MAIN BOARD CN506 Page 24 DISPLAY BOARD CNP106 Page 29 1 2 A B C D 3 4 5 6 7 8 9 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2...

Page 34: ...018 100p C2001 33p C2005 50V 0 022 C2011 0 022 C2012 0 033 C2003 0 033 C2010 56p C2008 8 7 6 5 4 3 2 1 NJM4565M TE2 IC2000 2 2k R2017 2 2k R2019 1SS355TE 17 D2014 1SS355TE 17 D2013 DCAC BOARD AUTO CAL MIC IC2000 AMP 220p C298 220p C299 0 1 C293 0 1 C294 1k R298 1k R299 V L R J298 1 2 3 4 5 5P CN201 R CH GND L CH GND VIDEO CHASSIS CN202 R L VIDEO AUDIO VIDEO3 IN PORTABLE AV IN VIDEO 3 BOARD JW2000 ...

Page 35: ...P203 TP790 C790 C791 JW791 BT700 CNP790 CL072 CL073 CL074 CL071 3 3 1 1 2 2 G G VIDEO IN VIDEO IN VIDEO OUT VIDEO IN VIDEO OUT SAT DVD VIDEO 1 MONITOR Y PB CB PR CR COMPONENT VIDEO MONITOR OUT DVD IN SAT IN PHONES VIDEO 1 IN A HDMI SW BOARD CN5004 Page 37 MAIN BOARD CN505 Page 24 VIDEO3 BOARD CN201 4 5pin Page 33 DIGITAL BOARD CNS509 Page 18 S O Q 1 872 437 1 872 433 CHASSIS 12 12 12 12 MAIN BOARD...

Page 36: ...R310 75 R311 75 R312 50V 10 C314 50V 10 C315 50V 10 C316 CL085 CL086 CL087 1 2 3 3P CNP202 GND VIDE03 GND 1 3 2 4 5 6 7P CN204 HDMI_6 8V S1 HDM1 GND NC OED HDM1 PRE HDMI CTL HDMI 5 5 JW204 5 5 JW205 5 5 JW206 75 R301 75 R302 75 R303 16V 47 C220 16V 47 C221 16V 47 C213 16V 47 C338 16V 47 C337 16V 47 C210 50V 10 C209 1 2 3 4 5 6 7 8 9 10 11 12 13 13P CNS207 VIDEO SW4 VIDEO SW3 VIDEO SW2 VIDEO SW1 CO...

Page 37: ...C5013 R5019 R5015 R5016 R5017 R5069 R5073 R5022 R5053 1 6 CN5004 R5050 R5042 R5049 R5029 R5014 R5055 R5072 R5026 R5056 R5060 R5061 C5023 C5022 C5009 C5001 C5010 C5011 R5048 R5002 R5054 R5047 C5019 C5020 CN5001 CN5002 CN5003 R5068 R5028 R5027 R5074 C5027 R5030 C5015 C5017 C5016 C5018 L5013 C5014 1 2 A B C D 3 4 5 6 7 8 Semiconductor Location Ref No Location IC5001 C 3 IC5002 C 4 IC5003 D 4 IC5004 B...

Page 38: ... R5017 R5047 C5011 C5010 C5009 R5015 C5008 R5069 R5073 R5042 R5004 R5049 R5043 R5060 R5020 R5001 R5002 R5018 19P 19P BA33BC0FP E2 19P 0 0 0 10k 10k 47k 10k 10k 6 3V 330u 10k 0 0 0 0 0 0 0 100 100k 0 0 0 2 2k 1k 100 0 01 TK11150CSCL G 47 10V 0 22 0 22 0 1 SN74LVC1G3157DCKR 0 1 TC7WZ08FK TE85R 0 33 330 6 3V 47 10V 0 01 0 01 0 01 0 1 0 01 0 01 TMDS341PFCR 0 01 0 01 0 01 6P 1 5k 1k 2 2k 0 33 47k 100 1...

Page 39: ...VIN LPF CKSEL0 XSTATE 18 DGND 19 DVDD XIN XOUT XMCK DVDD 31 DGND DO CSFLAG F0 P0 C0 F1 P1 C1 F2 P2 C2 VF P3 C3 LOCK BPSYNC ERROR DATAO DOSEL1 CKOUT BCK LRCK CKSEL1 MODE0 MODE1 42 DGND 43 DVDD XMODE TIMING MICROCOMPUTER INTERFACE SAMPLING FREQUENCY C BIT DETECT PA PB DETECT LOCK DETECT SYSTEM RESET MODE SELECT INPUT CIRCUIT DATA DEMODULATOR PLL CLOCK IC1503 TC7WH157FU 1 2 3 4 8 7 6 5 Vcc 1Y 2B 2A 1...

Page 40: ... ZERO DETECT DAC AND LPF OUTPUT AMP DAC DAC DAC DAC DAC DAC DAC RST SCKI SCKO BCK TEST VDD DGND DATA1 DATA2 DATA3 ZEROA LRCK 37 38 39 40 42 43 44 45 46 47 48 41 ZERO1 GPO1 ZERO2 GPO2 ZERO3 GPO3 ZERO4 GPO4 ZERO5 GPO5 ZERO6 GPO6 NC NC VOUT6 VOUT5 VOUT4 VOUT3 1 2 3 4 5 6 7 8 9 10 11 12 VOUT2 VOUT1 VCOM VOUT7 AGND5 VCC5 AGND6 VOUT8 AGND4 VCC4 AGND3 VCC3 13 14 15 16 17 18 19 20 21 22 23 24 ML MC MDI MD...

Page 41: ...rator key scan Display memory 24 bits x 12 words Key data memory 2 x 16 bits Command decoder segment driver Grid driver Multiplexed driver 39 40 41 42 43 44 LED1 LED2 LED3 LED4 OSC DOUT DIN CLK STB KEY1 KEY2 VSS VDD SEG1 KS1 SEG2 KS2 SEG3 KS3 SEG4 KS4 SEG5 KS5 SEG6 KS6 SEG7 KS7 SEG8 KS8 SEG9 KS9 SEG10 KS10 SEG20 GRID9 SEG21 GRID8 SEG22 GRID7 SEG23 GRID6 SEG24 GRID5 GRID4 GRID3 GRID2 GRID1 VDD VSS ...

Page 42: ...N2 GND CH2_IN3 CH1_OUT P SAVE CH2_OUT V 2 CH3_OUT V 2 CH3_IN1 V 1 CH3_IN2 GND CH3_IN3 2 3 4 5 6 7 8 9 12 11 13 15 16 1 14 10 M OUT SW5 DVD SW3 V2 SW4 NC VEE V3 SW2 NC GND V1 SW1 VI OUT VCC 6dB Amp 6dB Amp 75Ω Driver 75Ω Driver 6dB Amp 75Ω Driver IC304 NJM2586AL www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 89249...

Page 43: ... 54 A33 55 3 3V B34 57 A34 58 VCC B21 67 A21 68 VCC B22 70 A22 71 VCC B23 73 A23 74 Rx w RINT VCC 3 3V EQ Rx w R INT V CC EQ Rx w R INT V CC EQ Rx w R INT V CC EQ Rx w R INT V CC EQ Rx w RINT EQ Rx w RINT EQ Rx w RINT EQ V CC Rx w R INT EQ V CC Rx w R INT EQ V CC Rx w R INT EQ V CC Rx w R INT EQ B24 76 A24 77 TMDS Drive TMDS Drive TMDS Drive TMDS Drive B11 5 A11 6 B12 8 A12 9 B13 11 A13 12 3 3V B1...

Page 44: ... not used 22 TUNING_B I Tuning encoder input not used 23 VCC5 Power supply 3 3V 24 V_SW1 O Composite video signal select 1 25 V_SW2 O Composite video signal select 2 26 C LINK_DET I C link detect input 27 FLASH2 C LINK_RX I C link Rx data input MICLO 28 FLASH1 C LINK_TX O C link Tx data output MDCLI 29 SDA I EEPROM data signal input terminal 30 SCL O EEPROM clock signal output terminal 31 ENC_A I ...

Page 45: ...signal output 68 DC CONTROL O Center speaker relay control signal output 69 C REAR SB_RY O Center rear surround back speaker control signal output 70 SW_RY O Sub woofer control signal output 71 NC O Not used Open 72 BRIDGABLE_RY O Bridgeable relay control output 73 DO SD ST I Frequency data signal input from the tuner 74 SLATCH O Latch signal output to the tuner 75 V_SW3 O Composite video signal s...

Page 46: ...8 DO I Data signal input from DIR 99 ERROR I PLL error muting signal input from DIR 100 XSTATE I XSTATE data signal input from DIR www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 47: ...tion Remark Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items Abbreviation CND Canadian model 9 9 3 1 6 6 7 1 2 5 5 4 6 6 6 1 1 chassis section supplied with RV102 supplied with RV101 not supplied 10 not supplied not supplied not supplied not supplied not supplied 8 a a b f f e c c b e d d The components ident...

Page 48: ...91 01 IC MP1620 OPY MK 0Q653 6 702 390 01 IC MN2488 OPY MK 0Q654 6 702 391 01 IC MP1620 OPY MK 0Q703 6 702 390 01 IC MN2488 OPY MK 0Q704 6 702 391 01 IC MP1620 OPY MK 0Q753 6 702 390 01 IC MN2488 OPY MK 0Q754 6 702 391 01 IC MP1620 OPY MK 0T901 1 443 524 11 POWER TRANSFORMER TN1 1 693 733 11 TUNER FM AM 1 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 2 7 685 862 09 SCREW BVTT 2 6X6 S 3 7 685 871 01 SCREW...

Page 49: ...HIP 10K 5 1 10W R2015 1 216 839 11 METAL CHIP 33K 5 1 10W R2016 1 216 835 11 METAL CHIP 15K 5 1 10W R2017 1 216 825 11 METAL CHIP 2 2K 5 1 10W R2018 1 216 822 11 METAL CHIP 1 2K 5 1 10W R2019 1 216 825 11 METAL CHIP 2 2K 5 1 10W DCDC BOARD CAPACITOR C4002 1 128 549 11 ELECT 3300uF 20 35V C4003 1 115 814 11 ELECT 0 001F 20 35V C4004 1 100 566 91 CERAMIC CHIP 0 1uF 10 25V C4005 1 128 950 21 ELECT 10...

Page 50: ... 1uF 10 25V C1406 1 126 964 11 ELECT 10uF 20 50V C1407 1 126 964 11 ELECT 10uF 20 50V C1408 1 100 566 91 CERAMIC CHIP 0 1uF 10 25V C1409 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C1413 1 162 961 11 CERAMIC CHIP 330PF 10 50V C1414 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C1415 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C1418 1 126 964 11 ELECT 10uF 20 50V C1420 1 100 566 91 CERAMIC CHIP 0 1uF 10 25V C142...

Page 51: ... D1503 8 719 049 09 DIODE 1SS367 T3SONY FERRITE BEAD FB1101 1 400 862 11 BEAD FERRITE FB1302 1 400 862 11 BEAD FERRITE FB1305 1 400 862 11 BEAD FERRITE FB1308 1 400 862 11 BEAD FERRITE FB1310 1 400 862 11 BEAD FERRITE FB1350 1 400 862 11 BEAD FERRITE FB1403 1 400 862 11 BEAD FERRITE FB1405 1 400 862 11 BEAD FERRITE FB1452 1 400 862 11 BEAD FERRITE FB1453 1 400 862 11 BEAD FERRITE FB1501 1 400 862 ...

Page 52: ... CHIP 100 5 1 10W R1163 1 216 841 11 METAL CHIP 47K 5 1 10W R1164 1 216 833 11 METAL CHIP 10K 5 1 10W R1175 1 216 809 11 METAL CHIP 100 5 1 10W R1179 1 216 833 11 METAL CHIP 10K 5 1 10W R1180 1 216 833 11 METAL CHIP 10K 5 1 10W R1181 1 216 833 11 METAL CHIP 10K 5 1 10W R1182 1 216 833 11 METAL CHIP 10K 5 1 10W R1183 1 216 833 11 METAL CHIP 10K 5 1 10W R1184 1 216 833 11 METAL CHIP 10K 5 1 10W R118...

Page 53: ... CHIP 10K 5 1 10W R1573 1 216 833 11 METAL CHIP 10K 5 1 10W R1574 1 216 833 11 METAL CHIP 10K 5 1 10W R1635 1 216 833 11 METAL CHIP 10K 5 1 10W R1636 1 216 833 11 METAL CHIP 10K 5 1 10W R1637 1 216 864 11 SHORT CHIP 0 R1640 1 216 833 11 METAL CHIP 10K 5 1 10W R1641 1 216 833 11 METAL CHIP 10K 5 1 10W R1642 1 216 833 11 METAL CHIP 10K 5 1 10W R1643 1 216 833 11 METAL CHIP 10K 5 1 10W R1644 1 216 83...

Page 54: ...ELECT CHIP 330uF 20 6 3V C5015 1 128 994 21 ELECT CHIP 47uF 20 10V C5016 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C5017 1 115 467 11 CERAMIC CHIP 0 22uF 10 10V C5018 1 115 467 11 CERAMIC CHIP 0 22uF 10 10V C5019 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C5020 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C5021 1 117 681 11 ELECT CHIP 100uF 20 16V C5022 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C5023 1 162 970 ...

Page 55: ...233 00 CERAMIC 33PF 10 500V C506 1 162 927 11 CERAMIC CHIP 100PF 5 50V C507 1 162 927 11 CERAMIC CHIP 100PF 5 50V C510 1 126 947 11 ELECT 47uF 20 35V C511 1 136 157 00 FILM 0 022uF 5 50V C516 1 162 815 11 CERAMIC 47PF 5 500V C517 1 162 815 11 CERAMIC 47PF 5 500V C519 1 162 960 11 CERAMIC CHIP 220PF 10 50V C529 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C540 1 126 964 11 ELECT 10uF 20 50V C541 1 162 9...

Page 56: ...NECTOR BOARD TO BOARD 11P CN506 1 779 978 11 PIN CONNECTOR 3P CNP501 1 573 847 11 CONNECTOR BOARD TO BOARD 15P CNP503 1 564 506 11 PLUG CONNECTOR 3P CNP507 1 564 507 11 PLUG CONNECTOR 4P CNP801 1 564 242 00 PIN CONNECTOR 3 96mm PITCH 5P CNP802 1 564 509 11 PLUG CONNECTOR 6P CNP912 1 564 506 11 PLUG CONNECTOR 3P DIODE D505 6 501 193 01 DIODE 1SS355WTE 17 D529 6 501 193 01 DIODE 1SS355WTE 17 D540 6 ...

Page 57: ...0 R428 1 216 821 11 METAL CHIP 1K 5 1 10W R429 1 216 821 11 METAL CHIP 1K 5 1 10W R452 1 216 821 11 METAL CHIP 1K 5 1 10W R454 1 216 821 11 METAL CHIP 1K 5 1 10W R455 1 216 821 11 METAL CHIP 1K 5 1 10W R456 1 216 821 11 METAL CHIP 1K 5 1 10W R457 1 216 821 11 METAL CHIP 1K 5 1 10W R458 1 216 821 11 METAL CHIP 1K 5 1 10W R459 1 216 821 11 METAL CHIP 1K 5 1 10W R468 1 216 845 11 METAL CHIP 100K 5 1 ...

Page 58: ... CHIP 560 5 1 10W 0R714 1 249 399 11 CARBON 33 5 1 4W 0R715 1 249 399 11 CARBON 33 5 1 4W 0R716 1 234 182 11 ENCAPSULATED COMPONENT 0R717 1 249 393 11 CARBON 10 5 1 4W 0R718 1 249 389 11 CARBON 4 7 5 1 4W R719 1 216 214 00 RES CHIP 4 7K 2 1 8W 0R721 1 240 855 91 CARBON 6 2K 5 1 4W R722 1 216 823 11 METAL CHIP 1 5K 5 1 10W R723 1 216 841 11 METAL CHIP 47K 5 1 10W R724 1 216 835 11 METAL CHIP 15K 5 ...

Page 59: ...1 CERAMIC 0 1uF 10 50V C915 1 126 943 11 ELECT 2200uF 20 25V C916 1 126 942 61 ELECT 1000uF 20 25V C920 1 127 888 11 CERAMIC 0 1uF 10 50V C921 1 127 888 11 CERAMIC 0 1uF 10 50V C922 1 127 888 11 CERAMIC 0 1uF 10 50V C924 1 126 960 11 ELECT 1uF 20 50V C950 1 126 936 11 ELECT 3300uF 20 16V CONNECTOR CNP802 1 564 509 11 PLUG CONNECTOR 6P CNP804 1 564 506 11 PLUG CONNECTOR 3P CNP805 1 564 506 11 PLUG ...

Page 60: ...7 804 11 CARBON 75 5 1 4W R201 1 247 804 11 CARBON 75 5 1 4W R218 1 247 804 11 CARBON 75 5 1 4W R219 1 247 804 11 CARBON 75 5 1 4W R220 1 247 804 11 CARBON 75 5 1 4W R221 1 247 804 11 CARBON 75 5 1 4W R301 1 247 804 11 CARBON 75 5 1 4W R302 1 247 804 11 CARBON 75 5 1 4W R303 1 247 804 11 CARBON 75 5 1 4W R304 1 247 804 11 CARBON 75 5 1 4W R305 1 247 804 11 CARBON 75 5 1 4W R306 1 247 804 11 CARBON...

Page 61: ... 6 702 391 01 IC MP1620 OPY MK 0T901 1 443 524 11 POWER TRANSFORMER TN1 1 693 733 11 TUNER FM AM www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 62: ...he revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2007 03 New www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

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