Onkyo TX-SR503 Service Manual Download Page 79

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IC BLOCK DIAGRAM AND TERMINAL DESCRIPTIONS-19

Q1503. Q1512, Q1513: LA7956 (Video switch)

BLOCK DIAGRAM

TRUTH TABLE

TX-SR503/503E/8350

S2
(Pin 2)

H
L
H
L

S3
(Pin 3)

H
H
L
L

Vin1
(Pin 4)

ON
OFF
OFF
OFF

Vin2
(Pin 6)

OFF
ON
OFF
OFF

Vin3
(Pin 8)

OFF
OFF
ON
OFF

Vin4
(Pin 9)

OFF
OFF
OFF
ON

driver

control

6dB
amp

video switch
(4input 1output)

VIDEO

OUT

VINI

GND

VIN2

VCC

VIN3

VIN4

Summary of Contents for TX-SR503

Page 1: ...VOLUME A SPEAKERS B MUTING PREVIOUS MENU GUIDE TOP MENU SP A B SETUP RETURN RANDOM SUBTITLE PLAY MODE AUDIO REPEAT RC 607M TAPE AMP MD CDR CABLE ON STANDBY DIMMER SLEEP 10 11 12 INPUT SELECTOR DVD HD...

Page 2: ...Dynamic Power 180 W 180 W 3 Front 140 W 140 W 4 Front 95 W 95 W 8 Front THD Total Harmonic Distortion 0 08 Power Rated Damping Factor 60 Front 1kHz 8 Input Sensitivity and Impedance 200 mV 47 k LINE O...

Page 3: ...ress and the hold down the DISPLAY button then press the STANDBY ON button when the unit is Power on Version is displayed on FL display only for 3 seconds 2 Press the STANDBY ON button to Power off 3...

Page 4: ...ote No load No input Test _ Test 4 00 When 1 Exchange power transistors Q6050 Q6066 2 Exchange amplifier PC board ass y NAAF 8523 Test 4 21 Checking the operation starts automatically as follows Test...

Page 5: ...At this time check the speaker relay is not turned off 5 Connect the dummy load of 1 ohm to the Front Lch speakers terminal At that time you check the speaker relay is turned off and Protect is displa...

Page 6: ...est 4 37 is displayed 4 Adjusts MASTER VOLUME to Max position At this time check the character of FM STEREO displayed And check relay RL6901 and RL6902 are turned off in 2 3 seconds 5 Press the STANDB...

Page 7: ...mode 1 Press and hold down the DISPLAY button then press the STANDBY button when the unit is power ON Ver 0 50 05131a is displays it only for 2 seconds 2 Press the DISPLAY button while the character...

Page 8: ...pcs A021 x 2 pcs A064 x 4 pcs A066 x 8 pcs A068 x 8 pcs A002 x 3 pcs U19 P101 P702 T901 P901 F902 A093 A041 A073 A001 A060 A102 A109 DD DC Only U03 U01 U04 U05 U06 U14 U11 U13 U15 U16 U02 U17 U18 U08...

Page 9: ...TX SR503 503E 8350 TX SR503 503E 8350 EXPLODED VIEWS 2 Q6066 Q6056 Fig 1 Q6060 Q6061 Q6062 Q6063 Q6064 Q6054 Q6065 Q6055 Q6053 Q6052 Q6050 Q6051 Q6050A x 14 A049 x14...

Page 10: ...2 IN VIDEO1 OUT VIDEO1 IN DVD MULTI INPUT COAXIAL 6dB 6dB 9 7dB DIR 2ch ADC CS42518 8ch DAC LPF LPF LPF LPF LPF NJU7311 VIDEO3 IN OPTICAL 1 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71...

Page 11: ...BWOOFER FRONT A R CENTER SURROUND PHONES FRONT B SURROUND BACK L SPEAKERS TONE TONE 20 2dB DSP CS494003 FLASH ROM MX29LV040 LPF LPF R 4M Bit POWER AMPLIFIER 29dB 29dB 29dB 29dB 29dB 29dB 29dB 7 6 5 4...

Page 12: ...5516 330 R5515 330 R5514 330 R5513 330 R5508 330 R5507 330 R5506 330 R5505 330 R5504 330 R5 CK NC L_COM4 R_COM2 L_COM2 VDD R1 R2 R_COM R3 R4 R6 R_COM3 R7 R_COM4 DATA VSS ST NC L7 L_COM3 L6 L5 L4 L3 L_...

Page 13: ...220K R5601 220K R5610 R5611 R5604 220K R5605 220K R5614 R5615 R5602 220K R5603 220K R5612 R5613 COUT ROUT LOUT TCCAP VDDOUT2 VSSOUT2 GND GND SWBIN RBBIN LBBIN RSBIN LSBIN CBIN RBIN LBIN SWAIN RBAIN L...

Page 14: ...30 R5522 330 R5521 330 R5520 330 R5519 330 R5518 330 R5517 330 R5516 330 R5515 330 R5514 330 R5513 330 R5508 330 R5507 330 R5506 330 R5505 330 R5504 330 R5 CK NC L_COM4 R_COM2 L_COM2 VDD R1 R2 R_COM R...

Page 15: ...TA4 24 VA 25 AGND1 26 AOUTB3 27 AOUTB3 28 AOUTA3 29 AOUTA3 30 AOUTB2 31 AO 32 AO 33 AOUTA2 34 AOUTB1 35 AOUTB1 36 AOUTA1 13 AINR 14 AINR 15 AINL 16 AINL C308 220 6 3 E301 1 2 3 4 C531 220 16 C532 220...

Page 16: ...GPIO29 95 HDATA7 GPIO7 96 HDATA6 GPIO6 97 HDATA5 GPIO5 98 SCLK1 99 MCLK 100 VDD2 101 VSS2 102 AUDATA4 GPIO28 103 HDATA4 GPIO4 104 SCLK0 105 HDATA3 GPIO3 106 AUDATA3 XMT958A 107 AUDATA2 108 LRCLK0 109...

Page 17: ...412 3 3K R402 3 3K C412 C422 C311 104Z C411 C402 C403 C405 C406 C407 C408 472J C421 R472 180 R462 180 L301 022M C331 330J R401 3 3K R411 3 3K R431 R421 R435 R471 180 R475 180 R461 180 C401 C501 NC R50...

Page 18: ...0 C5044 220 16 C5054 47 50 C5104 10 63 C5114 10 63 C5023 10 50 C5013 10 50 C5043 220 16 C5053 47 50 C5103 10 63 C5113 10 63 R5026 330 R5106 100K R5116 1K R5006 1K R5016 56K R5136 18K R5206 NC R5046 2...

Page 19: ...011 56K R5131 22K R5201 22K R5041 2 2K R5051 4 7K R5091 100K R5071 NC R5081 470 R5061 1 2K R5191 10 1 4W R5181 10 1 4W R5171 100 1 4W R5161 100 1 4W R5031 120K R5231 120K R5022 330 R5102 100K R5112 1K...

Page 20: ...1 4W R5175 100 1 4W R5165 100 1 4W R5035 120K R5235 120K R5024 330 R5104 100K R5114 1K R5004 1K R5014 56K R5134 18K R5204 NC R5044 2 2K R5054 4 7K R5094 100K R5074 NC R5084 470 R5064 1 2K R5194 10 1 4...

Page 21: ...53 0V 0 3V 1 0V 1 1V 0 6V 0 6V 0 4V 1 1V 53 0V 0 6V 0 6V 53 0V 0 3V 1 0V 1 1V 0 6V 0 6V 0 4V 1 1V 53 0V 0 6V 0 6V 53 0V NAAF 8523 U05 AMPLIFIER PC BOARD 2 2 THE COMPONENTS IDENTIFIED BY MARK ARE CRITI...

Page 22: ...181 47K R6231 8 2 1W R6171 47K R6182 47K R6172 47K R6173 47K R6230 8 2 1W R6232 8 2 1W 4 5 R6031 470 R6001 5 6K R6011 3 9K R6071 82 1 4W R6051 3 3K R6161 33K R6151 12K R6021 2 2 1 4W R6081 0 22 1 4W R...

Page 23: ...K R6074 120 1 4W R6054 3 3K R6164 33K R6154 12K R6024 2 2 1 4W R6084 0 22 1 4W R6094 0 22 1 4W R6194 220K R6144 22K R6035 470 R6005 5 6K R6015 3 9K R6075 220 1 4W R6055 3 3K R6165 33K R6155 12K R6025...

Page 24: ...103Z JL6006B TO NAAF 8540 NF B1 B1 B B C6046 47 50 C6516 C6526 P6602 JL6200B TO NAAF 8523 JL2006B TO NAVD 8539 JL6600B TO NAAF 8523 JL6602B JL6602A JL6603B TO NAAF 8523 P6600 L R L R P6607 L R P6605...

Page 25: ...D921 J919 J924 J922 J921 R934 100K R931 100K R932 82K R933 10K R930 100K C933 4 7 50 C930 100 35 C932 100 16 C931 10 50 P918 P917 P926A P925A P925 P926 P912 P912 P901A AC H AC G P901 S902 VOLTAGE SEL...

Page 26: ...04J R9023 10K R9022 10K R9024 3 3K R923 1K R922 10K R9594 8 2 1 2W R9593 0 22 OTHER THAN T6 A6 1 2W R9592 0 47 1 2W R9591 0 47 1 2W C9021 100 16 C9016 10 50 C9015 10 50 C9009 220 35 C9014 470 63 C9003...

Page 27: ...93 0 22 OTHER THAN T6 A6 1 2W R9592 0 47 1 2W R9591 0 47 1 2W C9021 100 16 C933 4 7 50 C930 100 35 C9016 10 50 C9015 10 50 C9009 220 35 C9014 470 63 C932 100 16 C931 10 50 C9003 1000 35 C9004 470 35 P...

Page 28: ...6 57 DIG11 58 DIG10 59 DIG9 60 DIG8 61 DIG7 62 DIG6 63 DIG5 64 DIG4 1 DIG03 2 DIG02 3 DIG01 4 DIG00 5 _RESET 6 _CS 7 SCK 8 SDATA 9 P1 10 P0 11 VCC1 12 XOUT 13 XIN 14 VSS 15 SEG35 16 SEG34 S S S S S S...

Page 29: ...812 C821 104Z C822 104Z L812 022M C812 104Z L811 022M C811 473Z R811 10K R813 10K R812 10K R814 10K R885 75 R886 NC R887 NC R828 1K R841 330 R842 470 R843 560 R844 820 R845 1 2K R846 2 2K R847 3 9K S8...

Page 30: ...17 35 SEG16 36 SEG15 37 SEG14 38 SEG13 39 SEG12 40 SEG11 41 SEG10 42 SEG9 43 SEG8 44 SEG7 45 SEG6 46 SEG5 47 SEG4 48 SEG3 C801 474J R801 27K C818 223Z R807 220 R821 2 2K D811 UDZS8 2B D821 R808 100K J...

Page 31: ...241 C1514 223Z 75 75 R1521 R1522 R1516 75 75 R1515 R1513 75 R1514 75 R1526 680K C1512 223Z C1510 223Z R1520 75 JL2006A TO NAETC 8537 RN1241 Q1515 RN1241 Q1516 Q1517 Q1518 RN1241 RN1241 FRLD CSRLD SBRL...

Page 32: ...THE PARTS EX PRINTING SIDE CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT NOTE Note NC No mount of parts C1535 100 16 C1536 223Z J1511 J1509 J1512 P1505 C1518 1 50 R1531 75 Q1523 RN1241 R1542 75 C1539...

Page 33: ...9 2 2 50 C1506 223Z C1502 2 2 50 C1503 470 16 R1505 75 D1502 D1501 C1520 223Z P1503 R1502 75 C1515 470 16 R1518 100K R1517 100K C1521 47 25 C1522 NC Q1503 LA7956 C1532 1 50 R1537 75 R1538 75 R1539 75...

Page 34: ...1B Q6052 Q6062 Q6051 Q6061 Q6050 Q6060 F6901 F6902 PRE OUT DVD V P6011C P7905 P7907 P995 P997 P996 P9606 JL5501A P311B P9502 P6000 P6001 P6002 P5504 JL6952A JL891B JL6600A JL6603A P891 P931B SURROUND...

Page 35: ...OMPONENT VIDEO VIDEO 1 VIDEO 1 VIDEO 2 VIDEO 2 MONITOR OUT MONITOR P1501 P1505 P1506 JL2006A P2005A CD TAPE VIDEO 1 VIDEO 2 E301A P7902 P7904 P5505 JL5501B JL6402A JL6200A P6003 4 P6004 P302 P301 P303...

Page 36: ...PRINTED CIRCUIT BOARD VIEWS 1 TX SR503 503E 8350 U01 DISPLAY PC BOARD NADIS 8513 Side A A 1 2 3 4 5 B C D...

Page 37: ...TX SR503 503E 8350 E F G H...

Page 38: ...PRINTED CIRCUIT BOARD VIEWS 1 TX SR503 503E 8350 U01 DISPLAY PC BOARD NADIS 8513 Side A A 1 2 3 4 5 B C D E F G H...

Page 39: ...PRINTED CIRCUIT BOARD VIEWS 2 TX SR503 503E 8350 U01 DISPLAY PC BOARD NADIS 8513 Side B A 1 2 3 4 5 B C D...

Page 40: ...TX SR503 503E 8350 E F G H...

Page 41: ...PRINTED CIRCUIT BOARD VIEWS 2 TX SR503 503E 8350 U01 DISPLAY PC BOARD NADIS 8513 Side B A 1 2 3 4 5 B C D E F G H...

Page 42: ...PRINTED CIRCUIT BOARD VIEWS 3 TX SR503 503E 8350 U02 DSP PC BOARD NADG 8514 Side A A 1 2 3 4 5 B C D...

Page 43: ...TX SR503 503E 8350 E F G H...

Page 44: ...PRINTED CIRCUIT BOARD VIEWS 3 TX SR503 503E 8350 U02 DSP PC BOARD NADG 8514 Side A A 1 2 3 4 5 B C D E F G H...

Page 45: ...PRINTED CIRCUIT BOARD VIEWS 4 TX SR503 503E 8350 U02 DSP PC BOARD NADG 8514 Side B A 1 2 3 4 5 B C D...

Page 46: ...TX SR503 503E 8350 E F G H...

Page 47: ...PRINTED CIRCUIT BOARD VIEWS 5 TX SR503 503E 8350 U03 SWITCH PC BOARD NASW 8515 Side A Side B U04 HEADPHONE JACK PC BOARD NAETC 8516 Side A Side B A 1 2 3 4 5 B C D...

Page 48: ...PRINTED CIRCUIT BOARD VIEWS 4 TX SR503 503E 8350 U02 DSP PC BOARD NADG 8514 Side B A 1 2 3 4 5 B C D E F G H...

Page 49: ...63 C5662 J5624 P301 5VDSP GND POFF 10S 5V_V 5V_V GND_V GND_V 12V_TRI 5V_DIS 3 3V_DSP 2 5V_DSP GND_DSP GND_DSP ADLT ADLT ADRT ADRT Z2MUT AMUT SBMUT GND_12V 12V 12V GND_7V 7V 7V DAC_SR DAC_SL DAC_CT DAC...

Page 50: ...5726 J5675 J5674 J5738 J5678 J5620 P6844 P6845 J5694 D9005 D9005A C9010 C9010 JL5501A L5501B C9020 C9020 D9020 C9005 D9011 J5739 J5740 J5742 C9017 P311B J5673 J5657 C5570 C5571 C5568 C5569 J5654 J5656...

Page 51: ...J5741 C9021 C9021 D5711 C5712 D5710 J5503 J5713 J5618 J5642 J5515 2 NCAF 8523 25138523B E301A P6011C P7901 P7902 P7903 P7904 P7905 P7906 P7907 P7908 P6846 J5621 D9021 J5644 C5663 C5662 J5624 P301 J574...

Page 52: ...C5508 C5507 C5514 R5554 R5514 R5513 R5553 C5513 R5515 R5555 C5515 C5516 R5556 R5516 R5517 R5557 C5517 C5518 R5558 R5518 R5549 C5509 R5550 C5510 R5552 C5512 R5551 C5511 R5681 R5680 R5583 R5582 R5581 R...

Page 53: ...5602 R5612 R5622 R5613 R5623 R5603 R5630 C5632 R5619 R5618 R5609 R5608 Q5700 P6011A 8 8 8 R5519 R5559 C5519 C5520 R5560 R5520 R5562 C5522 R5522 C5521 R5561 R5521 R5523 C5524 R5564 C5523 R5563 R5524 C5...

Page 54: ...5514 R5513 R5553 C5513 R5515 R5555 C5515 C5516 R5556 R5516 R5517 R5557 C5517 C5518 R5558 R5518 R5519 R5559 C5519 C5520 R5560 R5520 R5562 C5522 R5522 C5521 R5561 R5521 R5523 C5524 R5564 C5523 R5563 R55...

Page 55: ...1 25138525 B B B E E E B B B B1 B1 NF R6136 C6036 SBR ID ID C6046 P6086 R6046 R6086 R6076 Q6046 R6036 R6006 R6016 R6146 R6156 R6196 Q6026 Q6076 Q6036 R6166 R6056 B B B B E E E E C6056 R6026 R6096 J68...

Page 56: ...C901 C901 J914 J907 J918 J900 P912 P912 J902 AC CORD TRANS IN C930 J905 Q930 J917 J913 J916 J915 D930 D931 C922 J909 J911 J908 J912 D923 D921 D922 D924 C921 D932 J921 J922 R930 R931 J903 J910 J919 C93...

Page 57: ...P9502A J953 D9009 D9013 J955 J963 Q921 R922 R923 P931A FLAC2 FLAC1 24V S3GND 24V POWER POFFV 10VS 12VD MPUGND SEC2 1 SEC2 2 VP B E E B Q9021 Q9023 Q9022 C9021 J960 D9022 R9022 J961 D9026 R9024 D9025 J...

Page 58: ...600 C6600 D6603 C6603 R6614 R6603 J6619 R6613 L6603 L6603 J6608 RL6603 RL6603 R6604 J6620 L6604 L6604 J6603 J6605 C6653 J6611 C6654 J6610 R6616 J6625 R6606 L6606 L6606 R6605 J6626 L6605 L6605 R6615 J6...

Page 59: ...40 J1560 P1506 P1506 DVD VIDEO 2 MONITOR DVD IN V1 OUT V1 IN V2 IN J1518 J1519 J1551 J1520 J1537 J1536 J1522 J1535 J1503 J1523 J1517 J1521 J1533 J1502 VIDEO 1 J1566 J1567 P1503 P1503 J1501 J1513 J1514...

Page 60: ...J5131 C5111 C5101 R5171 Q5041 R5071 R5081 C5021 R5051 C5081 R5031 R5231 J5141 B B B E E E C5050 R5180 R5190 R5200 Q5030 R5160 R5060 R5090 R5100 D5000 Q5050 C5090 R5130 R5110 J5130 C5110 C5100 R5170 Q5...

Page 61: ...Reference clock 4 7 8 3 16 1 2 5 6 12 11 13 14 10 9 Pin No 1 6 7 8 2 9 10 3 4 11 12 13 14 15 16 5 Pin name QUAL VSS1 RDATA T2 T1 Vref MUX CMP VSS2 VDD2 XI XO N C RCLK VDD1 VSS3 Description Output ter...

Page 62: ...EXTA0 AUDATA1 AUDATA0 CMPCLK FSCLKN2 HDATA2 GPIO2 VSS3 VDD3 HDATA1 GPIO1 HDATA0 GPIO0 CMPREQ FLRCLKN2 CMPDAT FSDATAN2 FLRCLKN1 WR DS GPIO10 RD R W GPIO11 PLLVSS FILT2 FILT1 PLLVDD XTALO CLKIN XTALI C...

Page 63: ...288 MHz crystal oscillator can be connected between XTALI and XTALO INPUT XTALO Crystal Oscillator Output CLKSEL DSP Clock select This pin selects the internal source clock When CLKSEL is low CLKIN i...

Page 64: ...o select one of four parallel resisters In SPI serial host mode this pin serves as the data input INPUT DSPAB control port mode select bit 1 This bit is one of 3 control port select bits that are samp...

Page 65: ...dio Data Input Number Two Digital audio data input that can accept either one compressed line or 2 channels of PCM data FSDATAN2 can be sampled with either edge of FSCLK2 depending on how FSCLKN2 has...

Page 66: ...A7 As an output SCLK1 can provide 32 Fs 64 Fs 128 Fs 256 Fs or 512 Fs frequencies and is synchronous to MCLK As an input SCLK1 is independent of MCLK BIDIRECTIONAL Default INPUT LRCLK0 Audio Output Sa...

Page 67: ...ug Clock Must be tied high to 3 3k ohm resistor INPUT AUDATA7 XMT958B GPIO3 Digital Audio Output 7 S PDIF Transmitter General Purpose I O CMOS level output that contains a biphase mark encoded S PDIF...

Page 68: ...pose input or output that can be individually configured and controlled by DSPC BIDIRECTIONAL Default INPUT SCS Host Serial SPI Chip Select SPI mode active low chip select input signal INPUT SCCLK Ser...

Page 69: ...al This pin can act as a general purpose input or output that can be individually configured and controlled by DSPC This pin has an internal pull up BIDIRECTIONAL Default INPUT WR DS GPIO10 Host Write...

Page 70: ...TD1 SD_DATA0 EXTD0 SDRAM data bus 7 0 SRAM external data bus 7 0 BIDIRECTIONAL Default INPUT SD_ADDR10 EXTA10 SDRAM Address Bus SRAM External Address Bus SD_ADDR9 EXTA9 SD_ADDR8 EXTA8 SD_ADDR7 EXTA7 S...

Page 71: ...by DSPC BIDIRECTIONAL Default OUTPUT NV_OE GPIO15 SRAM Output Enable General Purpose I O SRAM FLASH output enable This pin can act as a general purpose input or output that can be individually config...

Page 72: ...lect the control port mode This pin can act as a general purpose input or output that can be individually configured and controlled by DSPC BIDIRECTIONAL Default INPUT GPIO20 General Purpose I O This...

Page 73: ...S GATE Y DECODER ARRAY SOURCE HV COMMAND DATA DECODER COMMAND DATA LATCH I O BUFFER PGM DATA HV PROGRAM DATA LATCH SENSE AMPLIFIER Q0 Q7 A0 A18 CE OE WE A11 A9 A8 A13 A14 A17 WE VCC A18 A16 A15 A12 A7...

Page 74: ...RXP4 GPO4 RXP3 GPO3 RXP7 GPO7 RXP6 GPO6 RXP5 GPO5 MUTEC FILT VQ REFGND VA AGND AINL AINL AINR AINR AOUTA1 AOUTA1 AOUTB1 AOUTB1 AOUTA2 AOUTA2 AOUTB2 AOUTB2 AOUTA3 AOUTA3 AOUTB3 AOUTB3 AOUTA4 AOUTA4 AO...

Page 75: ...face voltage in I2C mode as shown in the Typical Connection Diagram Serial Control Data Input Output SDA is a data I O line in IC mode and requires an external pull up resistor to the logic interface...

Page 76: ...1 forcing the codec into power down mode The signal will remain in a high impedance state as long as the part is in power down mode The Mute Control pin goes to the selected active state during reset...

Page 77: ...o analog to digital converter inputs to provide a maximum of six channels on serial data output line when the CS42518 is placed in One Line mode OMCK 59 External Reference Clock Input External clock r...

Page 78: ...9 Segment output P0 P1 Output port static operation VSS GND VP Negative power supply for VFD drive VCC1 VCC2 Positive power supply for internal logic Positive power supply for high pressure resistant...

Page 79: ...DIAGRAM TRUTH TABLE TX SR503 503E 8350 S2 Pin 2 H L H L S3 Pin 3 H H L L Vin1 Pin 4 ON OFF OFF OFF Vin2 Pin 6 OFF ON OFF OFF Vin3 Pin 8 OFF OFF ON OFF Vin4 Pin 9 OFF OFF OFF ON driver control 6dB amp...

Page 80: ...s Bias Bias Bias Bias Cont1 Cont1 Cont1 Cont2 Cont2 Cont2 22 20 21 17 18 19 14 15 16 12 13 1 3 2 6 5 4 9 8 7 11 10 Power Save CH2 OUT V 2 CH3 OUT GND CH3 IN1 GND CH3 IN2 GND CH3 IN3 CH1 IN1 SW Control...

Page 81: ...L3IN L4IN L5IN L6IN L7IN R2IN R3IN R4IN R5IN R6IN R7IN L8IN R8IN CAIN LSAIN RSAIN LBAIN RBAIN SWAIN SW SW LAIN RAIN LBIN RBIN L9IN R9IN L10IN R10IN L11IN R11IN L12IN R12IN SSW BSW TSW Multi Channel I...

Page 82: ...selector Rch input Input selector gain control Lch no inverted output Input selector gain control Lch inverted output Input selector gain control Rch no inverted output Input selector gain control Rc...

Page 83: ...A R COM4 R7 R COM3 R6 R5 R COM2 R4 R3 R COM1 R2 R1 VDD Pin No Pin Name Description Pin No Pin Name Description Negative Voltage Supply Analog switch input output Analog switch input output L1 L2 Commo...

Page 84: ...REG 1 output is H WHEN MODE 1 pin is H REG 1 output is 5 0V Io1 peak 300mA min Connected to Power supply Connected to IC substrate WHEN MODE 1 pin is H REG 2 output is 3 3V Io2 peak 200mA min Connecte...

Page 85: ...4 2 4 3 4 4 4 5 4 1 5 2 5 3 5 4 5 5 5 1 6 2 6 3 6 4 6 5 6 1 7 2 7 3 7 4 7 5 7 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 1 1 2 1 3 1 4 1 5 1 1 2 2 2 3 2 4 2 5 2 1 3 2 3 3 3 4 3 5...

Page 86: ...lay of component video selector Input signal for system reset Connected to oscillator Ground Connected to oscillator Power supply Not used Not used Input signal from remote sensor Input signal of powe...

Page 87: ...tuner Output control signal of power supply of the video circuit Output control signal of main power supply Power supply Output control signal for power supply of amplifier section Ground Input detect...

Page 88: ...R6046 Adjustment value 9 mV Leave it as it is 11 mV 6 mV Leave it as it is 8 mV Measured value In case below 9 mV In case 9 11 mV In case over 11 mV In case below 6 mV In case 6 8 mV In case over 8 mV...

Page 89: ...P6086 R6046 BIAS Front side U09 AMPLIFIER PC BOARD NAAF 8523 U11 SBR AMPLIFIER PC BOARD NAETC 8525 R6042 P6082 ID ID Trimming resistor Test point C R6041 P6081 ID ID Trimming resistor Test point R R6...

Page 90: ...Cen ter Cen ter Cen ter Sur rou ndLef t Sur rou ndLef t Sur rou nd Lef t Sur rou nd Lef t Sur rou nd Bac k Rig ht Sur rou nd Bac k Rig ht Zon e 2 Rig ht Zon e 2 Rig ht Sur rou nd Bac k Lef t Sur rou...

Page 91: ...1 28326315 S EXP A006 KNOB SEL R 1 28326314 G EXP A007 FACET ST 1 28198998A EXP A013 WIRE TIE BSK 1 12 260208 EXP A014 CLIP CS 1U 2 27255004 EXP A015 CHASSIS 1 27100460A EXP A017 TAPE TAPE CLOTH 16U 1...

Page 92: ...G MWT 1 27212758A G GQ EXP A073 F PANEL TX SR503 G MWT 1 27212758A G WT EXP A073 F PANEL TX SR503 G MWT 1 27212758A G GR EXP A073 F PANEL TX SR503 G MWT 1 27212758A G GK EXP A073 F PANEL TX SR8350 G...

Page 93: ...FUSE 5A T UL ST2 1 252258 DC EXP F903 FUSE 2 5A SE EAK FUSE 1 252075 PP EXP F903 or FUSE 2 5A SE TL250V 1 252241 PP EXP F903 or FUSE 2 5A SE TL250V 1 252275 PP EXP F903 FUSE 2 5A SE EAK FUSE 1 252075...

Page 94: ...238 14 223024 EXP Q6051 TR 2SC5198 O 1 2203063 EXP Q6051 or TR 2SC5198 R 1 2203062 EXP Q6052 TR 2SC5198 O 1 2203063 EXP Q6052 or TR 2SC5198 R 1 2203062 EXP Q6053 TR KTC5242A O 1 2203953 EXP Q6053 or T...

Page 95: ...NADIS 8513 1F 1 1B068513 1F DD DC EXP U01 DISPLAY PC board ass y NADIS 8513 1H 1 1B068513 1H PP EXP U01 DISPLAY PC board ass y NADIS 8513 1G 1 1B068513 1G PA WT EXP U01 DISPLAY PC board ass y NADIS 85...

Page 96: ...ass y NAPS 8533 1B 1 1B068533 1B PA EXP U11 POWER SUPPLY 1 PC board ass y NAPS 8533 1C 1 1B068533 1C WT EXP U11 POWER SUPPLY 1 PC board ass y NAPS 8533 1D 1 1B068533 1D GR 8530 EXP U11 POWER SUPPLY 1...

Page 97: ...TFCE1E512A 1 240135 PA EXP U19 TUNER UNIT TFCE1E512A 1 240135 WT EXP U19 TUNER UNIT TFCE1E512A 1 240135 GR GQ GK EXP U19 TUNER UNIT TFCE1E512A 1 240135 8350 TX SR503 503E 8350 PC BOARD PARTS LIST U01...

Page 98: ...1 224660514R2 PCB1 D101 or ZENER D UDZS5 1B 1 224550510R2 PCB1 D301 C DIODE MA2J111 1 223279R2 PCB1 D301 or C DIODE 1SS352 1 223234R2 PCB1 D301 or C DIODE 1SS355 1 223269R2 PCB1 D302 C DIODE MA2J111 1...

Page 99: ...E COIL NCH 1471 1 231237K022R2 PP PCB1 L111 or CHOKE COIL NCH 1587 022M 1 233533M022R2 PP PCB1 L131 CHOKE COIL NCH 1471 1 231237K022R2 PCB1 L131 or CHOKE COIL NCH 1587 022M 1 233533M022R2 PCB1 L133 CH...

Page 100: ...CERA C CK725B1C 104K1 1 332121045R1 PCB1 C133 C CERA C CC725CH1H 080D1 1 342100802R1 PCB1 C139 VR C CE04W16V 100M VR 1 394641017 PCB1 C140 C CERA C CK725F1E 104Z1 1 332161040R1 PCB1 C141 C CERA C CK72...

Page 101: ...C CC725CH1H 330J1 1 342103304R1 PCB1 C332 C CERA C CC725CH1H 330J1 1 342103304R1 PCB1 C333 C CERA C CC725CH1H 330J1 1 342103304R1 PCB1 C335 C CERA C CC725CH1H 330J1 1 342103304R1 PCB1 C401 TF C ECQ B...

Page 102: ...K1 1 332101025R1 PCB1 C719 C CERA C CK725B1H 102K1 1 332101025R1 PCB1 C720 C CERA C CK725B1H 102K1 1 332101025R1 PCB1 C721 C CERA C CK725B1H 102K1 1 332101025R1 PCB1 C722 C CERA C CK725B1H 102K1 1 332...

Page 103: ...CARBON R RN72K1J 000JE 1 435030004R1 WT PCB1 R111 C CARBON R RN72K1J 000JE 1 435030004R1 GR GQ GK PCB1 R111 C CARBON R RN72K1J 000JE 1 435030004R1 8350 PCB1 R112 C CARBON R RN72K1J 000JE 1 435030004R...

Page 104: ...N R RN72K1J 103JE 1 435031034R1 PCB1 R225 C CARBON R RN72K1J 103JE 1 435031034R1 PCB1 R234 C CARBON R RN72K1J 103JE 1 435031034R1 PCB1 R235 C CARBON R RN72K1J 103JE 1 435031034R1 PCB1 R236 C CARBON R...

Page 105: ...N R RN72K1J 392JE 1 435033924R1 PCB1 R326 C CARBON R RN72K1J 392JE 1 435033924R1 PCB1 R332 C CARBON R RN72K1J 331JE 1 435033314R1 PCB1 R333 C CARBON R RN72K1J 331JE 1 435033314R1 PCB1 R334 C CARBON R...

Page 106: ...N R RN72K1J 472JE 1 435034724R1 PCB1 R455 C CARBON R RN72K1J 472JE 1 435034724R1 PCB1 R456 C CARBON R RN72K1J 472JE 1 435034724R1 PCB1 R457 C CARBON R RN72K1J 472JE 1 435034724R1 PCB1 R458 C CARBON R...

Page 107: ...ON R RN72K1J 224JE 1 435032244R1 PCB1 R674 C CARBON R RN72K1J 000JE 1 435030004R1 PCB1 R681 C CARBON R RN72K1J 103JE 1 435031034R1 PCB1 R683 C CARBON R RN72K1J 000JE 1 435030004R1 PCB1 R685 C CARBON R...

Page 108: ...5033314R1 PCB1 R775 C CARBON R RN72K1J 102JE 1 435031024R1 PCB1 R781 C CARBON R RN72K1J 102JE 1 435031024R1 PCB1 R783 C CARBON R RN72K1J 102JE 1 435031024R1 PCB1 R784 C CARBON R RN72K1J 102JE 1 435031...

Page 109: ...024R1 PCB1 R831 C CARBON R RN72K1J 331JE 1 435033314R1 PCB1 R832 C CARBON R RN72K1J 471JE 1 435034714R1 PCB1 R833 C CARBON R RN72K1J 561JE 1 435035614R1 PCB1 R834 C CARBON R RN72K1J 821JE 1 435038214R...

Page 110: ...ST JACK MSJ 064 05A SR 1 25045783 PCB1 P891 or ST JACK YKB21 5005 1 25045724 PCB1 P2005 PLUG NPLG 13P0968 1 25056018 PCB1 S801 PUSH SW NPS 111 S681 1 25035718 PCB1 S801 or PUSH SW NPS 111 S677 1 2503...

Page 111: ...5035718 PCB1 S832 or PUSH SW NPS 111 S677 1 25035714 PCB1 S833 PUSH SW NPS 111 S681 1 25035718 PCB1 S833 or PUSH SW NPS 111 S677 1 25035714 PCB1 S834 PUSH SW NPS 111 S681 1 25035718 PCB1 S834 or PUSH...

Page 112: ...2 Q5651 TR RN1402 1 2214470R2 8350 PCB2 Q5651 or TR KRC102S 1 2216190R2 8350 PCB2 Q5651 or TR UNR2211 1 2217130R2 8350 PCB2 Q5652 TR RN2402 1 2214530R2 PP PA WT PCB2 Q5652 or TR KRA102S 1 2216220R2 PP...

Page 113: ...203010 PCB2 Q6036 or TR KTD2061 Y 1 2203434 PCB2 Q6040 TR 2SA1930 1 2203000 PCB2 Q6040 or TR 2SA2140 Q P 1 2217151 PCB2 Q6041 TR 2SA1930 1 2203000 PCB2 Q6041 or TR 2SA2140 Q P 1 2217151 PCB2 Q6042 TR...

Page 114: ...ODE 1SS270A 1 223205 PCB2 D5710 or DIODE 1SS133 DS 1 223280 PCB2 D5711 DIODE 1SS133 1 223163 PCB2 D5711 or DIODE 1SS270A 1 223205 PCB2 D5711 or DIODE 1SS133 DS 1 223280 PCB2 D6000 DIODE 1SS133 1 22316...

Page 115: ...280 PCB2 D6703 ZENER D MTZJ5 1B 1 224470512 PCB2 D6703 or ZENER D DZ 5 1BSB 1 224850512 PCB2 D6704 ZENER D MTZJ5 1B 1 224470512 PCB2 D6704 or ZENER D DZ 5 1BSB 1 224850512 PCB2 D6901 DIODE 1SS133 1 22...

Page 116: ...47M VX 1 393354707 PCB2 C5562 VX C CE04W25V 47M VX 1 393354707 PCB2 C5563 VX C CE04W25V 47M VX 1 393354707 PCB2 C5564 VX C CE04W50V 10M VX 1 393381007 PCB2 C5565 VX C CE04W50V 10M VX 1 393381007 PCB2...

Page 117: ...35R1 PCB2 C5710 C CERA C CK725B1H 103K1 1 332101035R1 PCB2 C5712 TF C ECQ B50V 102J 1 374721024 PCB2 C6040 ELECT C CE04W50V 47M VZ 1 394584707 PCB2 C6041 ELECT C CE04W50V 47M VZ 1 394584707 PCB2 C6042...

Page 118: ...033314R1 PCB2 R5529 C CARBON R RN72K1J 101JE 1 435031014R1 PCB2 R5545 C CARBON R RN72K1J 563JE 1 435035634R1 PCB2 R5546 C CARBON R RN72K1J 563JE 1 435035634R1 PCB2 R5555 C CARBON R RN72K1J 563JE 1 435...

Page 119: ...J 221JE 1 435032214R1 PCB2 R5631 C CARBON R RN72K1J 473JE 1 435034734R1 PCB2 R5632 C CARBON R RN72K1J 153JE 1 435031534R1 PCB2 R5633 C CARBON R RN72K1J 122JE 1 435031224R1 PCB2 R5634 C CARBON R RN72K1...

Page 120: ...R6004 CARBON R R16J 5 6K 1 417345624 PCB2 R6005 CARBON R R16J 5 6K 1 417345624 PCB2 R6006 CARBON R R16J 5 6K 1 417345624 PCB2 R6010 CARBON R R16J 3 9K 1 417343924 PCB2 R6011 CARBON R R16J 3 9K 1 41734...

Page 121: ...PCB2 R6092 CARBON R R25J 0 22 1 415472294 PCB2 R6093 CARBON R R25J 0 22 1 415472294 PCB2 R6094 CARBON R R25J 0 22 1 415472294 PCB2 R6095 CARBON R R25J 0 22 1 415472294 PCB2 R6096 CARBON R R25J 0 22 1...

Page 122: ...173 CARBON R R16J 47K 1 417344734 PCB2 R6174 CARBON R R16J 47K 1 417344734 PCB2 R6175 CARBON R R16J 47K 1 417344734 PCB2 R6176 CARBON R R16J 47K 1 417344734 PCB2 R6180 CARBON R R16J 47K 1 417344734 PC...

Page 123: ...PCB2 P995 CRIMP AS CRIMP AS 1 2069925200UL PCB2 P996 CRIMP AS CRIMP AS 1 2069925151UL PCB2 P997 CRIMP AS 1 2069925154UL PCB2 P5504 SOCKET AS NSAS 26P1494 1 2009990954UL PCB2 P5505 TRM SCREW NEGITANSI...

Page 124: ...OL NSCT 7P898 1 25051111 PCB2 JL6603A WIRE HOL NSCT 9P900 1 25051113 PCB2 JL6952A WIRE HOL NSCT 5P896 1 25051109 PCB2 JL6952B WIRE HOL NSCT 5P896 1 25051109 U11 POWER SUPPLY 1 PC BOARD NAPS 8533 1A 1B...

Page 125: ...631 PCB3 Q1518 or TR RN1241 B 1 2213632 PCB3 Q1521 TR RN1241 A 1 2213631 PCB3 Q1521 or TR RN1241 B 1 2213632 PCB3 Q1522 TR RN1241 A 1 2213631 PCB3 Q1522 or TR RN1241 B 1 2213632 PCB3 Q1523 TR RN1241 A...

Page 126: ...CB3 Q5054 TR 2SC1815 GR 1 2211255 PCB3 Q5054 or TR 2SC1815 BL 1 2211256 PCB3 Q5055 TR 2SC1815 GR 1 2211255 PCB3 Q5055 or TR 2SC1815 BL 1 2211256 PCB3 Q5056 TR 2SC1815 GR 1 2211255 PCB3 Q5056 or TR 2SC...

Page 127: ...ZJ5 1B 1 224470512 GR GQ GK PCB3 D934 ZENER D DZ 5 1BSB 1 224850512 8350 PCB3 D934 or ZENER D MTZJ5 1B 1 224470512 8350 PCB3 D935 DIODE 1SS133 DS 1 223280 PCB3 D935 or DIODE 1SS133 1 223163 PCB3 D935...

Page 128: ...ZENER D MTZJ36D 1 224473604 PCB3 D9013 DIODE RL1N4003 1 22380260 PCB3 D9013 or DIODE GP104003E 1 22380035 PCB3 D9022 DIODE 1SS133 DS 1 223280 WT PCB3 D9022 or DIODE 1SS133 1 223163 WT PCB3 D9022 or D...

Page 129: ...231176S 8350 PCB3 L6604 S COIL S 1 3C 1 231176S PP PCB3 L6604 S COIL S 1 3C 1 231176S PA PCB3 L6604 S COIL S 1 3C 1 231176S WT PCB3 L6604 S COIL S 1 3C 1 231176S GR GQ GK PCB3 L6604 S COIL S 1 3C 1 2...

Page 130: ...94654707 PCB3 C1523 VR C CE04W25V 47M VR 1 394654707 PCB3 C1525 VR C CE04W25V 47M VR 1 394654707 PCB3 C1527 CERA C CK45F50V 223Z 1 335622230 PCB3 C1528 VR C CE04W50V 1M VR 1 394680107 PCB3 C1529 VR C...

Page 131: ...07 PCB3 C5055 VX C CE04W50V 47M VX 1 393384707 PCB3 C5056 VX C CE04W50V 47M VX 1 393384707 PCB3 C5080 CERA C CC45SL50V 040C 1 345020401 PCB3 C5081 CERA C CC45SL50V 040C 1 345020401 PCB3 C5082 CERA C C...

Page 132: ...1034 PP PCB3 C6644 TF C ECQ B50V 103J 1 374721034 PA WT PCB3 C6644 TF C ECQ B50V 103J 1 374721034 GR GQ GK PCB3 C6644 TF C ECQ B50V 103J 1 374721034 8350 PCB3 C6645 TF C ECQ B50V 103J 1 374721034 PP P...

Page 133: ...321025 PA WT PCB3 C6657 CERA C CK45B50V 102K 1 335321025 GR GQ GK PCB3 C6657 CERA C CK45B50V 102K 1 335321025 8350 PCB3 C6658 CERA C CK45B50V 102K 1 335321025 PP PCB3 C6658 CERA C CK45B50V 102K 1 3353...

Page 134: ...417342214 PCB3 R1529 CARBON R R16J 560 1 417345614 PCB3 R1530 CARBON R R16J 680K 1 417346844 PCB3 R1531 CARBON R R16J 75 1 417347504 PCB3 R1532 CARBON R R16J 75 1 417347504 PCB3 R1533 CARBON R R16J 7...

Page 135: ...CB3 R5045 CARBON R R16J 2 2K 1 417342224 PCB3 R5046 CARBON R R16J 2 2K 1 417342224 PCB3 R5050 CARBON R R16J 4 7K 1 417344724 PCB3 R5051 CARBON R R16J 4 7K 1 417344724 PCB3 R5052 CARBON R R16J 4 7K 1 4...

Page 136: ...1 415471014 PCB3 R5161 NF CARBON R R25J 100 1 415471014 PCB3 R5162 NF CARBON R R25J 100 1 415471014 PCB3 R5163 NF CARBON R R25J 100 1 415471014 PCB3 R5164 NF CARBON R R25J 100 1 415471014 PCB3 R5165...

Page 137: ...1 417342204 GR GQ GK PCB3 R6603 CARBON R R16J 22 1 417342204 8350 PCB3 R6604 CARBON R R16J 22 1 417342204 PP PCB3 R6604 CARBON R R16J 22 1 417342204 PA WT PCB3 R6604 CARBON R R16J 22 1 417342204 GR GQ...

Page 138: ...7 1 453534794 PCB3 R9592 METAL R RNU1 2WCJ 0 47 1 453534794 PCB3 R9593 METAL R RNU1 2WCJ 0 22 1 453532294 PCB3 R9594 METAL R RNU1 2WCJ 8 2 1 453530824 PCB3 RL901 RELAY NRL 1P5A DC9 179 1 25065669 PCB3...

Page 139: ...25052288 PCB3 P1501 PIN JACK NPJ 10PDBY621 1 25045842 PCB3 P1501 or PIN JACK NPJ 10PDBY478 1 25045681 PCB3 P1503 PIN JACK NPJ 10PDBY621 1 25045842 PCB3 P1503 or PIN JACK NPJ 10PDBY478 1 25045681 PCB3...

Page 140: ...KET NSCT 4P96 1 25050268 PCB3 JL6603B SOCKET NSCT 9P101 1 25050273 PCB3 JL9501A WIRE HOL NSCT 7P898 1 25051111 PCB3 JL9501B WIRE HOL NSCT 7P898 1 25051111 TX SR503 503E 8350 PACKING PROCEDURE PARTS LI...

Page 141: ...PKG A801 INS MANUAL En TX SR503 503E 8350 1 29343932 PKG A802 INS MANUAL En Dig TX SR503 1 29343972 DD PKG A803 INS MANUAL Ct TX SR503 1 29343933 WT PKG A804 INS MANUAL Cs TX SR503 8350 1 29343934 GR...

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