Pioneer VSX-417-K Service Manual Download Page 24

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VSX-417-K

3.7 DSP ASSY (2/2)

MOSI

DECM

DSDO

DSRT

SCK

BUS5

DSRQ

DSM5

DRD5

DRCS

ERR5

DRRT

MISO

BUS3

DRDO

XMFS3

XMANT3

HREQ

MUT

ERR3

DRD5

BUS5

DSDO

XMANT5

DECM

ERR5

XMFS5

DSRQ

XKP3078

GNDD

GNDC2

GNDD

stby

100k

GNDD

0.1

stby

TC74VHCT541AFTS1

V5D1

QTL1013

V56

100

CN951

CK48

CK49

CK45

CK47

CK46

CK44

CK42

CK43

CK40

CK39

CK41

CK37

CK38

CK36

CK70

R974

R962

R970

R982

R981

C955

C954

IC952

L952

CK162

R954

R955

DEC MUTE

DSP RST

DSP MODE

DSP HREQ

DIR RST

DIR ERR

DSP DI

DSP CK

DSP DO

DSP SS

BUSY

DIR DO

DIR CS

GNDD

GND

for DSP,DIR,XM

Level shifter

3V -> 5V

VCC

GNDD

V32C

R403

2/2

DSP ASSY
(AWX8812)

CN807

2/2

Summary of Contents for VSX-417-K

Page 1: ...EO FRONT AUDIO CD CD R TAPE MD USB FM EON MODE PHASE CONTROL AUTO SURR DIRECT SETUP RETURN TONE TUNER EDIT PTY SEARCH MULTI JOG STANDARD ADVANCED SURROUND STEREO F S SURR LISTENING MODE AM AUX PHASE CONTROL DIALOGUE ENHANCEMENT SIGNAL SELECT VSB MODE SOUND RETRIEVER QUICK SETUP VSX 417 K RRV3560 AUDIO VIDEO MULTI CHANNEL RECEIVER VSX 417 K VSX 417 S THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL...

Page 2: ...are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this S...

Page 3: ...the product Please check that neither solder debris nor screws remain inside the product 8 There should be no semi broken wires scratches melting etc on the coating of the power cord Damaged power cords may lead to fire accidents so please be sure that there are no damages If you find a damaged power cord please exchange it with a suitable one 9 There should be no spark traces or similar marks on ...

Page 4: ...Y ENCODER and POWER KEY ASSYS 32 3 12 TRANS4 REGULATOR VIDEO DIGITAL INPUT and PRIMARY ASSY 34 4 PCB CONNECTION DIAGRAM 36 4 1 DIGITAL INPUT ASSY 36 4 2 HEADPHONE and 5 1CH INPUT ASSYS 37 4 3 MAIN ASSY 38 4 4 DSP ASSY 42 4 5 TRANS2 and TRANS3 ASSYS 43 4 6 POWER PACK ASSY 44 4 7 FRONT DISPLAY ASSY 48 4 8 ROTARY ENCODER and POWER KEY ASSYS 52 4 9 TRANS4 and REGULATOR ASSYS 54 4 10 VIDEO ASSY 55 4 11...

Page 5: ...sable Sensitivity Mono 13 2 dBf IHF 1 3 µV 75 Ω 50 dB Quieting Sensitivity Mono 20 2 dB Stereo 38 6 dBf Signal to Noise Ratio Mono 73 dB at 85 dBf Stereo 70 dB at 85 dBf Distortion Stereo 0 5 1 kHz Alternate Channel Selectivity 60 dB 400 kHz Stereo Separation 40 dB 1 kHz Frequency Response 30 Hz to 15 kHz 1 dB Antenna Input DIN 75 Ω unbalanced AM Tuner Section Frequency Range 531 kHz to 1602 kHz S...

Page 6: ...ome component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screws adjacent to mark on product are used for disassembly For the applying amount of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate NOTES 16 1 8 2 9 11 12 10 6 5 4 8 ...

Page 7: ...over XZN3139 NSP 6 Dry Cell Battery AA R6 XEX3002 7 Operating Instructions XRE3142 English Italian NSP 8 Polyethylene Bag Z21 038 0 06 230 340 9 Packing Sheet AHG7069 10 Left Pad V3 XHA3158 11 Right Pad V3 XHA3159 12 Packing Case See Contrast table 2 13 Operating Instructions XRC3267 Dutch Spanish 14 Operating Instructions XRC3268 French German NSP 15 Warranty Card ARY7065 16 Label WEEE ARW7322 Ma...

Page 8: ...NON CONTACT SIDE G J J L K N I H M E S N C B A Q O H D Cleaning paper GED 008 Refer to 2 3 FRONT PANEL SECTION 52 52 53 53 52 52 36 14 3 11 12 54 29 52 45 45 52 52 52 52 46 52 16 52 52 51 51 38 17 2 27 43 40 52 30 52 5 48 48 48 48 55 55 37 37 52 52 52 52 52 20 22 7 23 4 8 9 21 19 39 52 52 25 44 47 52 52 52 52 52 52 52 49 50 ...

Page 9: ...U1 T3 15 A REK1027 24 25 11P Flexible Cable 30V XDD3189 26 27 10P Flexible Cable 30V XDD3196 28 29 17P Flexible Cable 30V XDD3203 30 13P Flexible Cable 30V XDD3220 31 32 33 34 35 36 7P Flexible Cable 30V XDD3235 NSP 37 Spacer AEB7092 38 Push Rivet AEC7205 39 Cord Stopper CM 22B 40 Insulator AMR7198 41 42 NSP 43 Chassis 816 XNA3026 44 Rear Panel See Contrast table 2 45 Heatsink Angle V3 XNG3145 NSP...

Page 10: ... 2 3 4 1 2 3 4 C D F A B E 2 3 FRONT PANEL SECTION CONTACT SIDE NON CONTACT SIDE POWER PACK CN702 MAIN CN101 G K I J 22 11 29 28 28 28 28 24 18 12 14 15 3 1 2 4 13 16 19 1 2 19 2 2 19 2 2 28 28 28 28 28 8 23 20 21 26 ...

Page 11: ...rast table 2 17 18 Pioneer Name Plate See Contrast table 2 19 Front Panel See Contrast table 2 20 JOG Knob See Contrast table 2 21 VOL Knob See Contrast table 2 22 STANDBY Button See Contrast table 2 23 D Panel PC XAK3569 24 Earth Plate HP V2 M XNG3131 25 26 Rubber Sheet AEB1111 27 28 Screw BPZ30P080FTC 29 Screw BBZ30P080FNI Mark No Description Part No Mark No Symbol and Description VSX 417 K MYXJ...

Page 12: ...601 COAX2 COAX1 IC601 DIR CD R OUT VCR DVR OUT ADC LPF for DECODE DSPC56371AF180 DSP IC CN701 CN109 IC104 SW AK4114 IC801 C IC103 IC104 SL SR AK4628AV0 DIR CODEC DAC IC701 LFE MIX IC105 FL FR IC107 DVD LD CD R TAPE TV SAT L R L R L R CD VCR DVR L R L R MODULE TUNER L R MAIN ASSY A DSP ASSY B DIGITAL INPUT ASSY Q 5 1CH INPUT ASSY H PACK ASSY POWER ...

Page 13: ... SELECTOR SL SR A MUTE IC312 IC311 C A MUTE A MUTE A MUTE Q303 SW PREOUT Q631 30dB RY753 C Q651 RY752 SL SR 30dB Tone FL FR EVOL SELECTOR IC108 R2S15205FP IC310 NJM4565 CN114 CN705 PRE AMP AUDIO SIGNAL FLOW VIDEO SIGNAL FLOW Q601 30dB RY751 FL FR Q1551 A MUTE HEADPHONE 1551 VIDEO ASSY O POWER PACK ASSY C C HEADPHONE ASSY G ASSY POWER PACK IC603 IC601 603 IC601 603 CN702 ...

Page 14: ...2 6 13 190 J33 CN105 XDD3220 3221 J48 7 190 XDD3235 CN701 CN702 CN112 D20PYY1120E 11 200 810 J43 CN800 CN101 J31 17 110 XDD3200 FAN XXM3012 511 J42 7 125 D15A07 125 2651 D20PYY0330E 3 300 CN401 404 J22 A 1 3 A 3 3 A FRONT DISPLAY ASSY XWZ4202 I O 5 1CH INPUT ASSY XWZ4249 H Q N MAIN ASSY XWK3301 VIDEO ASSY XWZ4270 POWER PACK ASSY XWZ4233 REGULATOR ASSY XWZ4271 DSP ASSY AWX8812 DIGITAL INPUT ASSY XW...

Page 15: ...PYY0410E 4 100 J52 CN1201 851 MAIN TRANS MAIN TRANS D20PYY0640E J47 6 400 891 J7 J5 J3 J4 J6 D15A03 100 2651 471 1551 3 100 J41 501 BLUE ZWNH1672G22 6 21J Y6 L Y2 L Y1 N ZWNH1672G22 1 22J BROWN YELLOW 22 4 15J ZWNH1672G 6 7 Y7 Y6 YELLOW BROWN 120V 10V 230V 50Hz Y9 110V 5 Y8 3 2 4 1 Y5 Y3 Y4 Y1 YELLOW BLUE 0V D E M S TRANS2 ASSY XWZ4243 PRIMARY ASSY XWZ4216 TRANS3 ASSY XWZ4246 TRANS4 ASSY XWZ4225 P...

Page 16: ... 01 YB 330 CH GNDA 1 CH 1 10 50 330 CH 1 STBY STBY CH 1 330 10 50 CH 1 GNDA CH 1 10 50 CH 1 330 STBY CH 1 STBY 10 50 GNDA STBY CH 1 CH 1 GNDA STBY 0 01 YB 330 STBY STBY 1 10 50 2 2K CH STBY 10 50 CH 22p STBY 1 STBY 0 01 CH STBY 10 50 CH 22p 2 2K GNDA STBY 330 YB STBY 10 50 STBY STBY STBY 0 STBY STBY SIRIUS_L DSPOL GNDA STBY SIRIUS_R GNDA STBY 0 STBY GNDA STBY 0 STBY R2S15205FP 100k STBY 100 10 STB...

Page 17: ...TBY STBY YB 0 01 NJM4565MD GDAC 330p STBY 0 01 YB GNDU CH V 12 RT1N241M STBY 330p CH STBY 3 9K 3 9K 3 9K 3 3K STBY STBY STBY RT1P241M FLOUT SROUT FROUT TS 2 2 50 GDAC NJM4565MD STBY 330p 3 3K STBY 1 8K CH V 12 47K STBY 330p STBY 3 3K CH 3 3K NJM4565MD 10 50 STBY STBY YB 0 01 STBY STBY TS 0 01 YB GDAC 47K STBY 330p 330p 3 3K 1 8K STBY STBY CH STBY V 12 GDAC STBY STBY V 7 4 7K YB STBY 4 7K 1 2K NJM4...

Page 18: ... STBY NJM4565MD 4 7 50 STBY 4 7 50 YB 0 01 3 6K 200k STBY TS 0 01 2 YB 4700p YB STBY STBY STBY 3 6K 100p CH 1 22 50 STBY NJM4565MD 0 01 YB 10k 10k STBY GNDA STBY NJM4565MD 3 6K STBY 22 50 YB0 01 CH 1 STBY STBY STBY 3 6K 100p CH 100p 1 TS 22 50 STBY STBY STBY NJM4565MD NJM4565MD STBY YB 0 01 10k 10k SWOUT COUT SROUT 100 100 100 FLOUT FROUT SLOUT 100 100 100 STBY 3 6K STBY 22 50 0 01 TS 1 YB 100p CH...

Page 19: ...R SW GNDA SL GNDA C XKP3091 R280 R464 Q255 R463 D255 D253 5 0 RT1N241M 0 UDZS27 B FAN CONTROL SR TO TRANS4 ASSY 24V GNDU GNDU J22 FAN STOP FAN FAN TO FAN MOTOR F DRIVE DCDT XPROTECT NECK OLDT TO POWER PACK ASSY AMUTE JA CEJA Ratings Capacity µF Voltage V unless otherwise noted Rated Voltage 50V expect for electrolytic capacitors AUDIO SIGNAL FLOW NOTE 2 CAPACITORS 1 RESISTORS Tolerance J 5 unless ...

Page 20: ...16W unless otherwise noted Unit k kΩ M MΩ or Ω unless otherwise noted 1 RESISTORS NOTE SP B RY TO POWER PACK ASSY R C RY SP A RY HP SW GNDT GNDU D 5V T 9V ST 5V AC RY GAV GAV 12V SWOUT AC WP VF FL AC2 FL AC1 12V GNDA GNDA MAIN ASSY 3 3 TO Composite Video Assy J33 OSD CLK TO FM AM TUNER UNIT SW1 SW2 INH V4 SWDET AMUTE V3 V2 V1 OSD DT OSD CS OSD RT VSX 417 RDS VSM GNDT A1 A0 GND A2 SCL SDA Vcc WP E2...

Page 21: ...1 220 STBY 1K RT1P241M 0 V 12 47K 100K D 5V V 12 DAN202U RT1P241M GNDU STBY DTC143TK 47 VLCK VLDT MCACC STBY STBY 5V 0 1 220 220 STBY DSPOL 100K STBY 470 470 470 470 6_OHM 1 VSX 417 MYXJ5 10K 10K 10K MICSW CKS3382 STBY 5V R9024 1 R9026 R9023 R9025 0 047 GNDU 470K YB YB 0 047 470K DAN217U D 5V DAN217U 16 14 10 12 8 4 6 2 17 15 13 11 9 7 5 3 1 VSS SR_TXD NC T_BUSY VSS SR_RXD T_RST T_PGM OE MD T_SCLK...

Page 22: ... CK110 CK109 CK111 CK108 CK107 CK106 CK105 CK104 CK102 CK35 CK101 CK32 R606 R605 R604 CK31 CK30 CK34 R667 R665 R666 R576 R573 R572 C605 C607 R574 R575 CK33 L601 C606 C608 CK141 L602 C609 CK143 CK142 R614 R616 R617 IC601 CK144 CK146 CK145 CK148 R618 R615 R620 R621 R622 CK29 CN601 JA501 CK28 C502 C501 L502 R515 R502 C504 R501 CK27 L501 C503 R514 R628 C617 R627 R517 C621 C620 R516 CK140 CK139 R623 R6...

Page 23: ...19 C764 C916 C918 CK7 CK6 CK4 CK2 CK5 R910 R911 L902 D902 L901 CK3 C905 C906 R909 R907 R916 C904 R908 C903 C902 C901 CK155 C701 L701 R703 C702 C703 C704 C705 C706 CK154 R704 R705 R707 R706 R709 R708 R702 R701 IC701 R710 R711 R712 D701 CK8 R921 CK182 C910 R922 R919 C909 CK183 C908 R920 D901 C907 CK77 IC902 CK76 IC901 CK75 R913 CK23 CK19 CK18 C707 R914 CK17 C708 C709 CK16 C710 CK15 CK14 C711 C713 C7...

Page 24: ...V56 100 100 CN951 CK48 CK49 CK45 CK47 CK46 CK44 CK42 CK43 CK40 CK39 CK41 CK37 CK38 CK36 CK70 R974 R962 R970 R982 R981 C955 C954 IC952 L952 CK162 R954 R955 14 10 12 8 15 13 11 7 9 6 4 2 5 3 1 1 2 5 4 3 7 6 8 10 9 20 19 16 18 17 15 14 13 12 11 DEC MUTE DSP RST DSP MODE DSP HREQ DIR RST DIR ERR DSP DI DSP CK DSP DO DSP SS BUSY DIR DO DIR CS GNDD NC G1 A1 A3 A2 A4 A5 A6 A7 A8 GND for DSP DIR XM Level ...

Page 25: ...823 C824 R844 C825 R819 R820 C826 C827 R822 CK103 R826 R823 R852 CK174 CK185 C871 R872 IC871 R871 R876 R875 R873 R874 CK168 L803 C835 CK181 R841 CK167 L871 CK169 L802 C834 1 2 7 6 3 5 4 5 3 8 4 22 21 25 24 23 28 26 27 30 31 29 32 33 34 36 37 35 38 39 40 19 20 17 18 16 15 12 13 9 8 11 10 14 6 7 5 4 3 2 1 80 76 77 78 79 73 74 75 70 71 72 67 69 68 64 66 65 62 61 63 7 4 8 2 1 6 4 8 41 42 43 44 45 46 4...

Page 26: ...NOTE VSX 417 TO MAIN ASSY F_CONTROL XPROTECT GNDU NECK 6OHM OLDT DCDT SR AMUTE FR GNDA SR GNDA 17 15 16 2 3 C 4 3 5 6 14 1 9 8 DC DET 7 SR 18 12 13 10 17 11 SBR SW FL GNDA SL GNDA SBL GNDA C GNDA XKM3011 POWER PACK ASSY 1 2 FR 16 15 FR 3 2 6 5 4 1 9 8 2ch POWER PACK IC601 POWER AMP 14 AMUTE SBL AMUTE SBR C AMUTE XPROTECT NECK 6OHM OLDT DCDT F DRIVE SR FR AMUTE AMUTE SR SBL SB FL SBR SW FR AMUTE C ...

Page 27: ...40ND0 To PRIMARY ASSY DB932ND0 M 6ohm MYXJ5 1 R703 R704 R701 R702 R707 R708 R709 R710 R722 R721 STANDBY W382 M OL F DRIVE XPROTECT P12 P13 SBLO SBRO SBO SWO 600 3_2 600 3_5 OL SBLO CO SBRO SBO SWO DC_DET P6 CO OL P1 SRO FRO XPROTECT P6 P12 P13 600 3_5 OL 600 3_2 601_5 601_2 SRO 601_2 XPROTECT P12 601_5 P6 FRO XPROTECT P1 OL P1 P13 NECK 1SS133 ASR7001 1SS133 ASR7001 ASR7001 1SS355 1SS355 1SS355 100...

Page 28: ...DA DAG GNDA DAG SLO SWO GNDA DAG GNDA DAG CO SRO GNDA DAG SBRO SBLO GNDA DAG GNDA DAG GNDD XTLO DIR ERR DSP MODE DIR DO DIR CS DIR RST BUSY DSP SS DSP HREQ DSP RST DEC MUTE DSP CK DSP DO DSP DI POWER PACK ASSY 2 2 GNDA DAG RIN GNDA DAG LIN GNDA DAG FRO FLO RCMUT OVF TO MAIN ASSY SLO SWO CO GNDA DAG GNDA DAG SRO GNDA DAG GNDA DAG SBRO GNDA DAG SBLO TO MAIN ASSY DSP HREQ DSP MODE DIR DO DIR CS DSP C...

Page 29: ...0 16 DREG REG_B GDAC MTZJ6 2B D3SBA20 B DREG STBY YB W208 100 10 0 01 YB AD 5V RT3N22M 2 2 RT3N22M 1 2 RT3P22M 1 2 1SS133 RT3P22M 2 2 MTZJ6 2B 100 10 0 01 YB 1K NJM2831F05 D 5V OUT IN 1 B6 1 B6 1 B6 1 B6 OUT IN VSX 417 Tolerance J 5 unless otherwise noted Umit p pF or µF unless otherwise noted Ratings Capacity µF Voltage V 2 CAPACITORS electrolytic capacitors Rated Voltage 50V except for unless ot...

Page 30: ...VSX 417 K 30 1 2 3 4 1 2 3 4 C D F A B E 3 10 HEAD PHONE and 5 1CH INPUT ASSYS 1 2 3 4 6 5 1551 C1562 51048 0600 47 50 TO POWER PACK ASSY J47 D20PYY0640E GNDU HP SW AMUTE HP R HP G HP L G CN702 C 1 2 FL ...

Page 31: ...1 0 022 150 1W 150 1W YB CH 470p YB 0 1 0 01 0 1 470p 0 022 YB YB CH 470K 330 100p 220p 4 7 50 CH 100p 470K CH YB 220p YB NP 2W 330 47 50 NP 330 2W YB 1k YB CHASSIS XKB3066 0 01 YB 330 330 100p 4 7 50 4 7 50 52044 0745 CH 470K 470K 220p YB 220p YB 330 CH 4 7 50 100p SR AKB7087 J SR J48 TO MAIN ASSY SW XKB3035 Others CN309 SL C SL AG SW AG SR C AG H G HEAD PHONE ASSY XWZ4265 G 5 1CH INPUT ASSY XWZ4...

Page 32: ... G1 G2 G6 G5 G4 G7 G8 G9 STBY STEREO F S SURR ENTER ENA FEN B FEN A GNDU ENB KEY4 2 GNDU J42 D15A07 125 2651 2 1 12 11 14 15 13 V401 XAV3033 18 17 16 21 20 19 23 22 37 36 35 38 L401 C401 C402 C403 R424 R409 R408 R407 R410 R419 R420 R421 C441 CN402 C442 R403 D403 R402 R417 R413 R415 R416 R412 R414 R430 C400 CN401 R411 Q442 S513 S457 R515 R514 S516 C487 C488 C489 C490 R425 R423 R406 R405 Q484 C422 C...

Page 33: ...4 56 55 58 57 62 61 3 TACT SWITCHES Rated Voltage 50V expect for electrolytic capacitors Indicated in VSG1024 NOTE 2 CAPACITORS 1 RESISTORS Unit k kΩ M MΩ or Ω unless otherwise noted Rated power 1 16W unless otherwise noted Tolerance J 5 unless otherwise noted Ratings Capacity µF Voltage V unless otherwise noted Unit p pF or µF unless otherwise noted C412 C411 C410 R473 R471 R464 S458 R470 IC401 C...

Page 34: ...T INH V4 SW DET A MUTE VIDEO3 VIDEO2 VIDEO1 OSD DT OSD CLK J33 SW1 SW2 5 6V SW4 Vin4 SW3 VEE Vin3 VCR PLAY Vout2 VCC SW1 Vin1 Vout3 Vin2 GND SW2 5 6V FOR VIDEO FUNC SW Q301 Q302 RIPPLE FILTER GNDU 12V GAV 12V TO POWER PACK ASSY GNDA SWOUT VNE1948 A STBY CHASSIS 0 1 0 01 CH 100p YB YB CH 1000p CEAL TS 100 10 YB 330p 4 7k AB 2SC5938A YB 0 01 1k 75 47 25 1 2k CHASSIS STBY 0 75 47 25 1k YB 220p 75 220...

Page 35: ...25 NJM78L05UA 51048 0400 STBY STBY 1000 16 3 3k 1SR139 400 T RT1N431M XCG3010 0 01 AC250V 1SS133 H51 H52 RKP1751 1SS133 1 2 ASR7013 27 1 2W ATT7040 L51 XTF3004 530 AKC 081 3 1 2 S Q N PRIMARY ASSY XWZ4216 S DIGITAL INPUT ASSY XWZ4211 Q CN601 B 1 2 CN1201 D NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE AND RATINGS OF FUSE CAUTION AC IN LIVE NEUTRAL R...

Page 36: ...pacitor Connector P C Board Chip Part SIDE A SIDE B 190 200 210 220 230 240 250 190 200 210 220 230 240 250 X Y 190 200 210 220 230 240 250 190 200 210 220 230 240 250 X Y R1904 C1903 C1908 C1907 C1906 C1905 R1903 C1909 F1901 C1902 R1902 R1901 C1901 C1900 R1900 XWZ XWZ4213 XWZ4212 DIGITAL IN ASSY PNE 1B1 10 OPT1 9 D 5V 6 GNDD 5 GNDD 4 OPT2 2 GNDD 7 FRONT OPT 1 OPTOUT 3 GNDD 8 GNDD CN1903 5 SHEILD ...

Page 37: ...58 C1556 C1553 C1554 C1555 R1557 Q1551 Q1552 PNE 1B1 94V 0 PNE 1B1 94V 0 5 1CHIN SL XWZ4249 XWZ4250 SR SW C H P XWZ4265 1 GNDU 2 HP SW 3 AMUTE 4 HP R 5 HP GND 6 HP L 1 7 R LF 1 6 R LF 1 7 1 6 C1562 C1561 CN309 CN307 C1009 C1010 C1021 C1022 KN1551 1551 JA1551 R1551 R1552 R1553 R1554 W99 HPR XWZ4249 5 1CH IN XWZ4250 PNE 1B1 94V 0 PNE 1B1 94V 0 J47 HPL CONTACT SIDE SL SR SW C H P XWZ4265 6 HP L 2 HP ...

Page 38: ...11 R9037 Q9001 C9006 R497 C365 C363 R493 IC315 R484 R495 C348 C370 R488 IC312 C5013 C343 C327 C321 C34 R477 C323 R458 C324 R457 R453 C347 C9081 C328 R455 C344 R478 R476 R9082 R472 R475 C345 R454 C326 R9081 C34 R474 C346 C361 R9002 R9054 C255 D9010 D9070 R9089 IC6004 R6005 CN251 R438 C140 R9064 D9069 D9068 C9001 R9067 Q252 D253 Q254 CN107 C139 Q9007 D9065 Q9065 CONTACT 1 3 1 14 1 20 USBDA1 18 USCLK...

Page 39: ...343 C321 R234 C214 C341 R477 R455 44 78 R476 R472 R475 C342 R474 C361 CN125 C123 C283 R281 C281 C284 C270 D109 C333 C136 C135 D101 R328 C137 C138 CN126 C141 CN118 C170 C131 C221 C166 C334 C201 CN111 C132 C171 C285 R223 C219 C271 R238 R262 C262 17 SRRXD 16 RMC SIDE 1 CONTACT SIDE CONTACT J1 FC ICT 9 SW DET 1 OSD RST 2 OSD CS 8 AMUTE 7 EXPCE V3 11 1 20 EEPR DA 6 EXPDT V2 19 EEPR CLK 5 EXPCLK V1 4 OS...

Page 40: ... C108 R108 L102 R161 R162 C216 C215 L101 D311 D332 R235 D331 R107 R113 R221 C331 C332 C145 C146 C208 R214 C207 C188 R131 C114 R181 R132 R164 R158 R322 R206 C147 R293 R289 R219 R291 C154 R213 D103 R249 R253 R266 R268 R278 C278 R257 C257 R269 R271 R273 CN130 1 1 21 XWK3308 XWK3307 3 SIRIUS RX XWK3304 XWK3303 XWK3301 XWK3300 CN129 CN103 6 GNDA 5 EXPCLK V1 3 OSD CLK 6 EXPDT V2 8 AMUTE 7 EXPCE V3 9 SW ...

Page 41: ...ICOUT CN101 5 1W WP 4 NC 3 STBY 5V 2 MIC DET 1 GNDU 4 DIR ERR 6 DEC MUT 7 DSP DI 5 DIR RST 3 XTL0 2 GNDD 1 GNDD CN252 5 1 5 0 7 GNDA 5 MICSW 3 1 FAN STOP 2 FAN 3 FAN 2 V 7 1 MCACC SW 6 V 7 16 FLAC 1 14 DISP RST 13 DISP CLK 12 DISP DI 11 DISP D0 10 DISP RDY 9 DISP EN 17 FLAC 2 15 VF 8 SRIN 7 SROUT 6 RMC XMTX1 XML SDT1 CN106 NC XMLNK XMOL5 XMDAC_RST XM_SW XM_DI NC XMRST XMRQ1 XMPOW XWK3308 XWK3307 X...

Page 42: ... C759 C762 C765 C766 C801 C802 C803 C804 C805 C806 C807 C808 C809 C810 C811 C812 C813 C814 C815 C816 C817 C818 C819 C820 C821 C822 C823 C824 C826 C827 C828 C829 C830 C831 C832 C833 C834 C835 C851 C852 C901 C902 C903 C904 C908 C951 C952 C954 C955 C956 C957 CN401 CN601 CN602 CN701 CN702 CN801 CN901 CN951 CN952 CN953 CN954 D701 IC401 IC402 IC551 IC601 IC651 IC701 IC751 IC801 IC802 IC851 IC902 IC951 I...

Page 43: ...1 R LF LF 10 1 11 R 1 4 1 10 11 W381 R882 R1256 C884 R881 C883 C881 CN1201 C885 C1252 C1251 IC851 C1250 R1252 W382 R1255 R1250 R1251 IC852 IC853 851 C882 XWZ4282 LITTLEFUSE INC ATTENTION DE CHEZ REMPLACER LE IC COMME INDIQUE PNE 1B1 94V 0 PNE 1B1 94V 0 5V 4 STBY 1 GNDU 3 AC WUP 2 AC RY J21 REG B REG Q AC WUP RED AC RY XWZ4244 TRANS3 XWZ4246 BLACK XWZ4245 XWZ4243 TRANS2 FL AC1 FL AC2 REG B WHITE J4...

Page 44: ...W241 W215 W249 R731 C708 W73 W71 W191 W193 W266 W173 W269 W242 W268 W204 W104 D784 D783 C706 C705 W103 W172 W234 W214 W213 W178 W270 W267 W216 W265 W271 W239 W243 W154 W152 W127 Q701 W111 W147 R784 W124 W153 W129 W155 Q702 W84 R732 W83 W108 W102 W199 W107 W236 W238 W122 W240 W109 W177 W244 W247 W248 W146 W110 W123 W174 W180 W119 W200 W198 W176 W149 W82 W121 W148 W77 W162 W144 W297 W150 W175 W287 W...

Page 45: ...SP B RY 2 GNDA DAC 1 USBLO 3 USBRO 4 GNDA DAG 5 SBLO 6 GNDA DAG 7 SBRO 8 GNDA DAG 9 CO 10 GNDA DAG 11 SWO 12 GNDA DAG 23 RIN 22 GNDA DAG 21 LIN 20 GNDA DAG 19 FRO 18 GNDA DAG 17 FLO 16 RCMUT OVF 15 SRO 14 GNDA DAG 13 SLO 1 C 2 GNDA 3 SBL 4 GNDA 5 SBR SW 6 GNDA 7 SL 8 GNDA 9 FL 10 GNDA 11 SR 12 GNDA 13 FR 14 AMUTE 15 F_CONTROL 16 DC_DET 18 OLDT 19 6OHM 20 NECK 21 GNDU 17 XPROTECT 1 GNDD 2 GNDA 3 XT...

Page 46: ..._XRST 4 V 5USB 3 LOUT 2 GNDA 1 ROUT 15 DEC MUTE 14 DSP DI 13 DSP DO 12 DSP CK 11 DSP RST 10 DSP SS 9 BUSY 8 DSP HREQ 7 DSP MODE 5 DIR CS 6 DIR DO 4 DIR RST 3 DIR ERR 2 XTLO 1 GNDD 19 SBLO 18 GNDA DAG 17 SBRO 16 GNDA DAG 15 CO 14 GNDA DAG 13 SWO 12 GNDA DAG 11 SLO 10 GNDA DAG 9 SRO 8 RCMUT OVF 7 FLO 6 VCOMG 5 FRO 4 GNDA DAG 3 LIN 2 GNDA DAG 1 RIN 13 GNDD 12 V 5A 11 GNDA DAG 10 GNDA DAG 9 V 5D 8 V 5...

Page 47: ...53 R653 C657 Q681 Q501 Q601 Q631 Q651 D757 R747 R745 D742 R741 R746 D746 D758 R742 R728 R729 R743 D743 D747 R740 D741 R686 R1105 D745 R685 D744 R744 R608 R625 R629 R627 GNDA SBROUT SBL SBLOUT SBL SBR SW SBR SW SWOUT NECK VL COUT VH S GND CIN NECK CIN COMP COMP VH VL FLIN FLIN NECK SLIN SLIN NECK FR FL SR SL CHASSIS C SLOUT NECK FLOUT GNDA S GND GNDA S GND GNDA CHASSIS NECK NECK NECK VH COUT VL VH ...

Page 48: ...09 V40 471 W115 C412 S465 S459 S456 S458 S454 S463 S462 S461 S455 S471 S470 S469 S468 S467 S466 S460 R457 R456 R455 D502 R459 R460 R467 XWZ 1 KEY1 2 PWPON DVD LD TV SAT DVR VCR VIDEO CD CDR TAP DIMMER ANALOG MID SPEAKERS TUNER TONE QUICK SETUP SETUP SYSTEM RETURN LOUDNESS ATT EDIT XWZ4226 XWZ4204 XWZ4203 XWZ4202 FRONT DISPLAY ASSY PNE 1B1 3 GNDU TUNING STATION VF IC401 J41 35 58 62 3 1 R C7 G FC I...

Page 49: ...01 W128 W132 W131 W135 W126 S464 S465 S452 S453 D502 R467 R466 R465 CDR TAPE MD TUNER XM IPOD 6 RMC 1 ENA 8 VPP IC 7 VDD 6 RESET 2 ENB 3 GNDU 4 FEN B 5 FEN A 6 KEY4 2 17 FLAC2 16 FLAC1 1 VSS0 15 VF 2 SI1 5 1WUP 3 STBY 5 6V 2 MIC DET 1 GNDU 14 DISPRST 13 DISPCK 12 DISPIN 7 VOL_LED 11 DISPDO 10 DISPRDY 9 DISPEN 8 SRIN 7 SROUT 9 NC 5 NC 4 SCK1 3 SO1 AUX CONTACT SIDE VDD1 VDD1 FLAC2 VSS1 VSS1 VSS1 VDD...

Page 50: ...11 R481 C441 D404 C401 R415 R414 R452 R453 R451 R454 R417 R406 R405 R403 R402 C413 C451 Q442 Q484 Q441 9 NC 8 VPP IC 7 VDD 6 RESET 5 NC 4 SCK1 3 SO1 2 SI1 1 VSS0 7 VOL_LED 6 KEY4 2 5 FEN A 4 FEN B 3 GNDU 2 ENB 1 ENA VDD1 VDD1 FLAC2 VSS1 VSS1 VSS1 VDD1 VDD1 VSS1 VDD1 VSS1 VF 6 1 17 FLAC2 16 FLAC1 15 VF 14 DISPRST 6 RMC 5 1WUP 3 Stby 5 6V 2 MIC DET 1 GNDU 13 DISPCK 12 DISPIN 4 D 5 6V 7 SROUT 8 SRIN ...

Page 51: ... R424 C485 R423 R551 C482 R499 R500 C410 C454 R520 R473 C484 R471 R470 R533 R534 R469 81 R521 R522 R495 R494 C487 C488 C417 C419 R407 R408 C414 R524 R525 R526 R527 C411 R528 R410 R409 R531 R530 R529 R532 R464 R463 R462 R461 R472 R468 C453 C452 C451 C490 C489 I C 4 0 1 PNE 1B1 3 GNDU 2 PWPON 1 KEY1 XWZ VF 6 1 FRONT DISPLAY ASSY XWZ4204 XWZ4226 XWZ4203 XWZ4202 62 58 35 1 3 R 2 1 4 0 4 1 6 0 6 1 8 0 ...

Page 52: ...38 W145 S501 511 S514 D501 S515 S516 501 R503 R504 S513 S457 S512 S503 S502 S504 W714 W715 EQ ENTER STEREO DIRECT ADV SUR STANDARD POWER SIGNAL SELECT SBch PROC ACOUSTIC 2 PWPON 3 GNDU XNP3117 C R ENCODER ASSY XWZ4205 7 VOL_LED 4 FEN B 5 FEN A 6 KEY4 2 1 ENA 2 ENB 3 GNDU J42 1 KEY1 PNE 1B1 POWER KEY ASSY XWZ4206 XWZ4254 PNE 1B1 J41 XWK3270 XWK3267 7 1 DI P 3 1 R C7 G C7 G C7 G R SIDE A SIDE A J K ...

Page 53: ... 150 160 170 180 190 200 210 220 230 240 X Y 250 R513 R514 R501 R502 R515 R ENCODER XWZ4205 PNE 1B1 1 KEY1 XWZ4254 XWZ4206 2 PWPON 3 GNDU PNE 1B1 J42 7 VOL_LED 6 KEY4 2 5 FEN A 4 FEN B 3 GNDU 2 ENB 1 ENA POWER ASSY 511 7 1 1 0 1 2 3 4 5 6 7 8 9 0 1 2 3 0 0 1 C B A 1 3 R R SIDE B SIDE B J K 511 501 ROTARY ENCODER ASSY J POWER KEY ASSY K XNP3117 C XNP3117 C ...

Page 54: ...WZ4223 CN358 XWZ4222 R 11 1 10 R 1 2 10 11 1 3 1 4 W373 IC801 C819 R801 IC802 C806 W374 W378 D810 IC807 W379 C816 W377 D813 R 8 0 3 W375 CN800 W376 891 D363 C809 C810 IC357 C406 C805 D814 IC808 W372 IC809 W380 R 8 0 2 CONTACT SIDE 1 PNE 1B1 SECONDARY PRINTED SIDE 3 24V ATTENTION LITTELFUSE INC 2 GNDU J22 491 800 1 V 5D1 2 V 5D2 3 DREG IC LINKS COMME 4 DREG 5 GNDD 6 REG B 7 REG G 8 REG B 9 12V 10 G...

Page 55: ... 5 SW DET G V4 V2 RXD 2 SW2 2 GAV MONI TV 16 OSD CS 1 FRONT V J33 1 V 5 6 V 5 6 1 16 9 8 R 12 1 24 13 1 4 5 8 1 5 1 9 6 1 1 7 1 1 13 jp075a 1 5 1 9 1 6 jp050a 1 1 7 1 10 13 Q301 W306 W318 W339 W347 W350 C867 W349 W338 W326 R316 W336 W395 W343 W312 C338 C298 W313 W310 W346 W320 W304 R313 W327 W317 C307 W340 W321 W330 C308 W324 W335 W331 C299 W355 W333 W302 CN305 W307 C851 JA308 JA305 C300 W329 C852...

Page 56: ... C53 D55 W283 W285 S51 W277 C56 R53 R51 IC52 H56 H55 H54 H53 H52 H51 W281 D58 D57 D56 RY51 CN51 C54 W286 W288 C52 W282 W284 W287 W275 W296 W682 W294 W280 J2 N L N L FU2 FU3 FU1 PRIMARY ASSY XWZ4215 XWZ4216 1 GNDU PRIMARY L 2 AC_RY J1 4 STBY5V 3 AC_WUP N REPLACE FUSE PNE 1B1 RISK OF SECONDARY AS MARKED FIRE KU J EXCEPT F ONLY F ONLY XWZ4218 XWZ4219 XWZ4217 J52 XWZ4220 R C7 G 1 4 SIDE A SIDE A S CN1...

Page 57: ...10 20 30 40 50 60 70 80 90 100 110 120 X Y C61 IC51 Q51 C60 D51 XWZ4219 XWZ4218 XWZ4217 XWZ4216 XWZ4215 PRIMARY ASSY PNE 1B1 J2 J1 FU3 FU2 FU1 SECONDARY RISK OF FIRE AS MARKED REPLACE FUSE PRIMARY 4 STBY5V 3 AC_WUP 2 AC_RY 1 GNDU XWZ4220 R 4 1 SIDE B SIDE B S 55 CN51 PRIMARY ASSY S 530 XNP3117 C ...

Page 58: ...Description Part No AMP ASSY MISCELLANEOUS J 6 BOARD IN WIRE DB230ND0 J 604 BOARD IN WIRE DB211ND0 J 605 BOARD IN WIRE DB410ND0 J 606 BOARD IN WIRE DB621ND0 J 607 BOARD IN WIRE DB118ND0 COMPLEX ASSY MISCELLANEOUS J 41 JUMPER WIRE D15A03 100 2651 J 42 JUMPER WIRE D15A07 125 2651 A MAIN ASSY MISCELLANEOUS IC 103 A 198 72 DUAL OP AMP NJM4565MD IC 104 A 198 56 DUAL OP AMP NJM4565MD IC 105 A 198 87 DUA...

Page 59: ...85 RS1 16S473J R 202 A 189 90 RS1 16S473J R 205 B 189 85 RS1 16S392J R 206 B 189 91 RS1 16S392J R 207 B 191 85 RS1 16S392J R 208 B 191 91 RS1 16S392J Mark No Description Part No R 209 B 198 85 RS1 16S392J R 210 B 198 91 RS1 16S392J R 211 B 200 85 RS1 16S332J R 212 B 200 91 RS1 16S332J R 221 B 220 84 RS1 16S472J R 222 B 219 91 RS1 16S472J R 223 A 242 78 RS1 16S472J R 224 A 236 78 RS1 16S472J R 225 ...

Page 60: ...16S103J R 9045 A 97 46 RS1 16S471J R 9046 A 107 46 RS1 16S471J R 9047 A 98 46 RS1 16S103J R 9048 A 98 43 RS1 16S103J Mark No Description Part No R 9060 B 98 68 RS1 16S473J R 9062 B 87 48 RS1 16S471J R 9064 A 54 74 RS1 16S103J R 9065 A 56 74 RS1 16S103J R 9066 A 62 72 RS1 16S103J R 9067 A 57 83 RS1 16S103J R 9081 A 120 72 RS1 16S221J R 9082 A 122 69 RS1 16S274J CAPACITORS C 103 B 295 56 CCSRCH101J5...

Page 61: ...C 334 A 268 81 CEAT101M10 C 343 A 149 51 CCSRCH101J50 Mark No Description Part No C 344 A 150 66 CCSRCH101J50 C 345 A 145 56 ELECT CAPACITOR CEAT220M50 C 346 A 145 63 ELECT CAPACITOR CEAT220M50 C 347 A 140 64 CKSRYB103K50 C 348 A 141 58 CKSRYB103K50 C 362 A 169 70 CEAT100M50 C 363 A 139 68 CCSRCH101J50 C 364 A 139 84 CKSRYB472K50 C 365 A 136 73 ELECT CAPACITOR CEAT220M50 C 366 A 136 80 ELECT CAPAC...

Page 62: ...8 RS1 16SS101J R 713 A 86 30 RS1 16S470J R 714 A 85 36 RESISTOR ARRAY RAB4CQ101J R 801 A 48 48 RS1 16SS470J R 802 A 40 50 RESISTOR ARRAY RAB4CQ101J R 803 B 44 48 RS1 16S103J Mark No Description Part No R 804 B 42 48 RS1 16S103J R 805 B 39 42 RS1 16S103J R 806 B 37 42 RS1 16S103J R 807 B 35 42 RS1 16S473J R 810 A 26 39 RS1 16SS473J R 811 A 24 37 RS1 16SS472J R 812 B 27 43 RS1 16S101J R 813 A 24 34 ...

Page 63: ...7022 IC 607 A 138 47 PROTECTOR 10A AEK7022 IC 610 A 59 28 PROTECTOR 1A AEK7009 IC 701 A 100 80 IC PROTECTOR ICP N10 IC 702 A 84 81 IC PROTECTOR ICP N10 IC 803 B 238 94 REGULATOR IC NJM78M05DL1A IC 804 A 282 111 REGULATOR IC TA7809S IC 805 B 270 132 LDO REGULATOR 5V NJM2831F05 Q 501 B 86 38 TRANSISTOR 2SC5938A Q 505 A 111 47 TRANSISTOR 2SC2240 Q 601 B 89 44 TRANSISTOR 2SC5938A Q 602 B 224 43 TRANSI...

Page 64: ... 4PU562J R 617 A 114 31 RESISTOR 0 22 5W ACN7094 R 618 A 266 29 RD1 4PU562J R 619 A 122 52 RD1 4PU182J R 620 A 257 36 RD1 4PU331J R 621 A 124 49 RD1 4PU821J Mark No Description Part No R 622 A 248 31 RESISTOR 0 22 5W ACN7094 R 623 A 116 48 RD1 4PU223J R 624 A 257 52 RD1 4PU182J R 625 B 116 22 RS1 16S0R0J R 626 A 258 49 RD1 4PU821J R 627 B 107 28 RS1 16S0R0J R 628 A 250 48 RD1 4PU223J R 629 B 92 9 ...

Page 65: ...CCSRCJ3R0C50 C 666 A 239 49 CEANP2R2M50 C 682 B 75 43 CKSRYB331K50 Mark No Description Part No C 683 A 78 43 CEAT4R7M50 C 684 B 82 18 CCSRCH470J50 C 685 A 78 37 CEAT101M16 C 687 B 87 8 CCSRCJ3R0C50 C 688 A 75 78 CEANP2R2M50 C 696 B 281 36 CKSRYB102K50 C 697 A 286 34 CEAT221M6R3 C 701 A 49 80 E CAP 5600 71 XCH3027 C 702 A 49 107 E CAP 5600 71 XCH3027 C 703 A 43 130 ELECT CAPACITOR XCH3012 C 704 A 3...

Page 66: ...9 A 146 236 CEAT4R7M50 C 1010 A 146 228 CEAT4R7M50 C 1012 B 159 226 CKSRYB103K50 Mark No Description Part No C 1013 B 151 219 CCSRCH101J50 C 1014 B 151 216 CCSRCH101J50 C 1015 B 147 224 CKSRYB221K50 C 1016 B 147 216 CKSRYB221K50 C 1021 A 146 214 CEAT4R7M50 C 1022 A 146 221 CEAT4R7M50 I FRONT DISPLAY MISCELLANEOUS IC 401 B 121 181 DISPLAY U COM PE5550A IC 402 A 223 169 REMOTE RECEIVER UNIT GP1UM27X...

Page 67: ...5 163 CKSRYB102K50 C 490 A 22 149 CKSRYB102K50 J ROTARY ENCODER ASSY MISCELLANEOUS S 457 A 300 183 SWITCH VSG1024 S 512 A 288 223 ROTARY ENCODER JOG XSX3008 S 513 A 288 152 ROTARY ENCODER XSX3005 S 514 A 257 216 SWITCH VSG1024 Mark No Description Part No S 515 A 270 183 SWITCH VSG1024 S 516 A 285 183 SWITCH VSG1024 511 A 257 172 CABLE HOLDER 7P 51063 0705 RESISTORS R 513 B 270 190 RS1 16S162J R 51...

Page 68: ...TOR CTF1295 JA1900 A 206 201 OPT LINK IN GP1FAV51RKBF KN1902 A 249 206 SCREW PLATE VNE1948 CN1903 A 229 230 CONNECTOR VKN1186 RESISTORS R 1900 B 211 215 RS1 16S101J CAPACITORS C 1900 B 205 215 CKSRYB104K25 C 1903 B 211 230 CKSRYB103K50 C 1904 A 208 228 CEAL101M10 C 1905 B 233 232 CKSRYB104K25 C 1906 B 235 232 CKSRYB103K50 Mark No Description Part No C 1907 B 237 232 CCSRCH101J50 C 1908 B 239 232 C...

Page 69: ... Step 3 To Step 2 To Step 4 Step 0 Preliminary confirmation Confirm the following items before checking Do screws of COAX Jack securely tighten Tighten screws securely No Yes To Step 1 IC801 Pin 54 Is the voltage of output signal 0 V No Replace IC952 No Yes MUTE Troubleshooting for all destination Step 3 Regulator IC Check the CN901 and REGULATOR Assy IC901 Pin 4 Is the voltage of around 5 V to 5 ...

Page 70: ...s and patterns in the path IC601 Pin 5 IN2 OPT CD R TAPE MD Can observe the digital signal No 0 V 4 V Yes IC601 Pin 44 IN3 COAX DVD LD Can observe the digital signal No Yes Yes Check that the data and clock signals are output 0 V 3 3 V 0 V 3 3 V Yes IC601 Pin 42 IN4 COAX CD Can observe the digital signal No 1 65 V center amplitude more than 0 2 Vp p 1 65 V center amplitude more than 0 2 Vp p Check...

Page 71: ...d L R data No Is the output 0 V fixing Yes Replace IC801 IC801 Pin 7 Front L R data No Is the output 0 V fixing Replace IC801 Yes IC801 Pin 5 Center LFE data No Is the output 0 V fixing Replace IC801 Yes IC801 Pin 5 Center LFE data No Is there a data output Replace IC801 Yes IC801 Pin 6 Surround L R data No Is there a data output Replace IC801 Yes IC801 Pin 7 Front L R data No Is there a data outp...

Page 72: ... Surround R out No Is the output 2 5 V fixing Replace IC701 IC701 Pin 27 Front L out No Is the output 2 5 V fixing Yes Replace IC701 IC701 Pin 28 End Front R out No Is the output 2 5 V fixing Yes Yes Replace IC701 IC701 Pin 24 LFE out No Is the output 2 5 V fixing Replace IC701 IC701 Pin 25 Surround L out No Is the output 2 5 V fixing Step 8 Codec output analog Analog output of each CH when inputt...

Page 73: ...puter 6 DATA S 7 DATA C 8 DATA SB 12 MCK 39 LRCK 5 BCK DATA A D 4 7 6 5 4 79 77 SBL 19 21 RIN 1 32 LIN 3 31 IN4 1 42 CN901 13P CN601 10P FRONT IN 3 7 IN3 2 44 LRCK X tal 24 BCK 26 DATA 25 MCK 23 60 62 78 76 1 73 LRCK BCK DATA MCK At fs 44 1 kHz XM LRCK 44 1 kHz BCK 2 8224 MHz MCK 11 2896 MHz At fs 48 kHz LRCK 48 kHz BCK 3 072 MHz MCK 12 288 MHz At fs 96 kHz LRCK 96 kHz BCK 6 144 MHz MCK 24 576 MHz...

Page 74: ...rivet 5 Release the three binders 6 Remove the BIND Assy by removing the one screw PRIMARY Assy MAIN Assy Heatsink Heatsink Diagnosis of the Unit Note Even if the unit shown in the photos and illustrations in this manual may differ from your product the procedures described here are common 2 3 6 4 7 2 3 2 5 5 3 BIND Assy Rear view Caution Heatsink section in work becomes hot and be careful with it...

Page 75: ...ssy POWER PACK Assy Caution During diagnosis be sure NOT to remove the three screws marked A in the above photo There is the case that a product does not work normally when removes these screws Be careful with it so that a part of PRIMARY Assy does not touch chassis Be careful with it when lifts an AMP section not to damage the TRANS Assys A A A C A B ...

Page 76: ...K 76 1 2 3 4 1 2 3 4 C D F A B E 1 Remove the five screws 2 Remove the two screws 3 Unhook the two hooks 4 Remove the front panel section Front panel section Front Panel Section 4 1 1 1 1 1 2 2 3 3 Bottom view ...

Page 77: ...Assy S TRANS3 Assy E TRANS4 Assy M HEADPHONE Assy G TRANS2 Assy D POWER PACK Assy C MAIN Assy A DSP Assy B POWER KEY Assy K FRONT DISPLAY Assy I ROTARY ENCODER Assy J REGULATOR Assy N 5 1CH INPUT Assy FM AM TUNER Unit BIND Assy H DIGITAL INPUT Assy Q VIDEO Assy O ...

Page 78: ...WR 46 DIR CS OSD RST 86 P02 D2 P51 WRH BHE 45 DIR DO OSD CS 87 P01 D1 P52 RD 44 ADMODE DECO MUTE 88 P00 D0 P53 BCLK 43 DSP MUTE XPROTECT 89 P107 AN7 KI3 P54 HLDA 42 DSP MODE EXPANDER ST 90 P106 AN6 KI2 P55 HOLD 41 DSP HREQ XM PWR 91 P105 AN5 KI1 P56 ALE 40 BUSY Comp Video INH SY DET 92 P104 AN4 KI0 P57 RDY CLKOUT 39 DSP SS XM DT4_MODE 93 P103 AN3 P60 CTS0 RTS0 38 DSP RST SIMUKE1 94 P102 AN2 P61 CL...

Page 79: ... IC 24 P76 TA3OUT USB XFLAG I From USB power switch IC to main u com 25 P75 TA2IN W SIRIUS RST O Reset signal to SIRIUS 26 P74 TA2OUT W USB XRST O Reset signal to USB pull down 27 P73 CTS2 RTS2 TA1IN V USB CS O From main u com to TCC760 28 P72 CLK2 TA1OUT V DISP RST O Reset signal to display u com 29 P71 RXD2 SCL TA0IN TB5IN XM SIRIUS RX I 30 P70 TXD2 SDA TA0OUT XM SIRIUS TX O 31 P67 TXD1 TX SR O ...

Page 80: ...EXPANDER CLK others VIDEO1 72 P20 A0 D0 _ DC PROT I Amplifier DC detection H Normal L Abnormal 73 P17 D15 INT5 OL DET I Amplifier overload detection H Normal L Abnormal 74 P16 D14 INT4 DSP OVERLOAD I ANALOG OVER LOAD detect H detect 75 P15 D13 INT3 RDS CLK XM LSDP I RDS clock in signal 76 P14 D12 RDS DT XM LINKACTIVE I RDS data in signal 77 P13 D11 RDS FM XM RST O RDS power supply FM Low AM High 7...

Page 81: ...gram POWER PACK ASSY POWER PACK ASSY MAIN ASSY IC602 1 2 R673 R696 C696 C697 R726 D 5V IC9001 U P Pin72 DC PROT DC DT OL DT Q696 Q697 IC601 1 2 R628 IC602 2 2 R642 IC601 2 2 R674 IC603 1 3 R623 IC603 3 3 R694 IC603 2 3 IC602 1 2 8pin R788 FR SL SR C SBL SBR R667 R669 D651 R665 R445 Fan Stop DET D 5V 24V R727 R438 FL Q665 MAIN ASSY IC9001 U P Pin73 OL DET Normal 5 V OVER LOAD Detect 0 V POWER PACK ...

Page 82: ...Q807 1 2 Q808 1 2 D 5 6V Q808 2 2 Q698 Voltage supply to 12 V REGULATOR IC Voltage supply to 12 V REGULATOR IC C806 1 50 C801 2200 25 C802 2200 25 R806 10k R808 1k IC9001 U P XPROTECT 4 XPROTECT Detection Circuit Diagram When below 6 kind of voltage supply become to be short circuit to GND XPROTECT circuit work and U P input port voltage change from 5 V to 0 V The U P detect this condition as ERRO...

Page 83: ...Audio mute command The abnormality continues for 3 seconds Continues Recovery The power is shut off The program restarts Power key not effective and POWER LED blinks However when the following keys are pushed so that the key input of a line and the service can be carried out power can be on 1 TESTMODE ON A55F A55F 2 When power off push FRONT ENTER key AUTO SURR DIRECT key continuously 2sec 2 When ...

Page 84: ...RROR It processes more preferentially than DC abnormal detection and overload detection 3 XPROTECT detection Power key not effective and POWER LED blinks 1 after 60sec after X sec Power key become effective POWER LED continue to blink AC OFF If micon detect XPROTECT Low for 200 msec it judge as error and then AMUTE on speaker relay off and shut down power supply immediately When 200 msec passed af...

Page 85: ...ng confirmation beforehand 1 Are there any Fuses and IC protectors open 2 After turn on the power confirm that the supply voltage of the point that can be measured is appropriate Particularly the supply voltage of the power Tr and drive step 3 Whether the voltage of pin2 and pin5 of IC601 IC602 or IC603 is equal to VL 0 7V If not eg equal to VH then change the corresponding power pack IC601 IC602 ...

Page 86: ...itches between the various surround modes AUTO SURR DIRECT Switches between Auto surround mode Auto playback and Stream Direct playback Stream Direct playback bypasses the tone controls for the most accurate reproduction of a source 8 PHASE CONTROL Press to switch on off Phase Control 9 ACOUSTIC EQ Press to select an Acoustic Calibration EQ setting 10 PHONES jack Use to connect headphones when con...

Page 87: ...e level of the analog input signal 9 SLEEP Lights when the receiver is in sleep mode 10 Tuner indicators MONO Lights when the mono mode is set using the MPX button 1 2 3 4 5 6 7 8 9 10 14 18 17 19 20 16 21 22 13 11 12 STEREO Lights when a stereo FM broadcast is being received in auto stereo mode TUNED Lights when a broadcast is being received 11 EON RDS indicators EON Lights when the EON mode is s...

Page 88: ...e listening volume EFFECT CH SEL Press repeatedly to select a channel then use LEVEL to adjust the level Also adjusts the level of the Advanced Surround effects as well as Dolby Pro Logic IIx Music Dolby Pro Logic II Music and VSX 817 only Neo 6 music parameters You can then use the LEVEL buttons to make these adjustments LEVEL Use to adjust the effect and channel levels MUTE Mutes unmutes the sou...

Page 89: ...tion preset name and frequency see tip CLASS Switches between the three banks classes of station presets MPX Use to switch between auto stereo and mono reception of FM broadcasts If the signal is weak then switching to mono will improve the sound quality Press the FM button then while holding down the SHIFT button press this button to enable EON MODE Button What it does DVD DVR Turns DVD power on ...

Page 90: ... 2 3 4 1 2 3 4 C D F A B E Before shipping out the product be sure to clean the following positions by using the prescribed cleaning tools Position to be cleaned Cleaning tools Fans Cleaning paper GED 008 7 CLEANING ...

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