background image

VSX-D209

24

A

B

C

D

1

2

3

4

1

2

3

4

NOTE FOR PCB DIAGRAMS :

1. Part numbers in PCB diagrams match those in the schematic
    diagrams.
2. A comparison between the main parts of PCB and schematic
    diagrams is shown below.

3. The parts mounted on this PCB include all necessary parts for
    several destinations.
    For further information for respective destinations, be sure to
    check with the schematic diagram.
4. View point of PCB diagrams.

Symbol In PCB
Diagrams

Symbol In Schematic
Diagrams

Part Name

B C E

D

D

G

G

S

S

B C E

B

C

E

D

G

S

B

C

E B

C

E

B

C

E

Transistor

Transistor
with resistor

Field effect
transistor

Resistor array

3-terminal
regulator

Capacitor

Connector

P.C.Board

Chip Part

SIDE A

SIDE B

4. PCB CONNECTION DIAGRAM

4.1 VIDEO&6CH IN ASSY

(ANP7330-B)

VIDEO&6CH IN ASSY

H

CN104

B

CN803

F

SIDE A

(ANP7330-B)

SIDE B

Q301

Q303
Q304

Q302

IC302

IC303

IC301

H

Summary of Contents for VSX-D209

Page 1: ...RATION 1999 c RRV2245 1 SAFETY INFORMATION 2 2 EXPLODED VIEWS AND PARTS LIST 3 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 8 4 PCB CONNECTION DIAGRAM 24 5 PCB PARTS LIST 36 6 ADJUSTMENT 41 CONTENTS 7 GENERAL INFORMATION 42 7 1 DISASSEMBLY 42 7 2 PARTS 43 7 2 1 IC 43 7 2 2 DISPLAY 49 8 PANEL FACILITIES AND SPECIFICATIONS 51 T ZZK DEC 1999 Printed in Japan Type Model Power Requirement Remarks VSX D209 KUX...

Page 2: ...tion 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 Service Manual The use of a substitute re...

Page 3: ...ion Part No 2 EXPLODED VIEWS AND PARTS LIST NOTES Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List The mark found on some 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 the product are used for disassembly 1 2 4 12 7 3 8 9 5 6...

Page 4: ...36 39 36 36 36 36 36 36 36 36 36 36 36 36 36 36 26 15 7 1 2 5 27 36 25 39 12 13 14 16 36 17 4 3 9 8 6 36 11 36 36 37 37 38 38 36 36 36 10 Accessory of Front Panel 36 34 36 36 36 36 Refer to 2 3 FRONT PANEL SECTION 39 39 29 28 30 21 36 36 31 32 23 36 20 2 2 EXTERIOR SECTION ...

Page 5: ...J36 18P 80 BD 60V ADD7191 REGULATOR CN801 AMP PRIMARY CN53 18 Strain Relief CM 22C 19 AC Power Cord VDG1075 20 Fuse FU2 5A REK1067 1 EXTERIOR SECTION PARTS LIST Mark No Description Part No Mark No Description Part No 21 Fuse FU701 10A REK1087 22 NSP 23 Under Base 409 ANA7094 24 Rear Panel See Contrast table 2 25 Bonnet Case AZN7818 26 PCB Angle ANG7253 27 Shield R3 ANG7277 28 Heat Sink Angle F ANG...

Page 6: ... 3 R ENCODER Assy AWX7386 NSP 4 H P Assy AWX7387 5 6 Volume Knob AAB7179 7 Power Button AAD7440 8 9 Window AAK7709 10 F Button AAD7537 Mark No Description Part No 11 Sub Panel AAD7552 12 F Panel AMB7654 13 Name Plate PAM1776 14 LED Lens PNW2019 15 16 Screw PPZ30P080FMC 17 Screw ABA7009 B A 11 13 10 14 17 7 4 2 6 9 12 1 3 16 16 16 16 16 16 16 ...

Page 7: ...7 VSX D209 This page was intentionally left blank ...

Page 8: ...SCHEMATIC DIAGRAM 3 1 BLOCK DIAGRAM AXX7046 UNIT CN105 6 CN305 IC101 IC303 IC302 IC302 IC301 IC104 IC102 IC202 IC203 IC203 IC201 B H 7 7 7 1 9 11 CN104 7 9 11 3 3 1 3 12 5 10 5 5 4 7 8 3 39 38 43 35 30 3 1 4 3 8 7 19 18 17 12 11 10 9 5 3 5 1 7 1 2 5 10 6 11 ...

Page 9: ...1 15 17 31 34 33 36 6 9 5 7 5 7 5 7 5 7 3 1 IC602 18 14 IC602 24 26 IC601 RY751 RY753 RY752 22 15 Q551 Q105 I K C A CN102 3 551 J43 4 CN106 4 601 1 10 5 6 9 12V 12V T1 POWER TRANSFORMER T51 AC IN D801 D804 U 5V D51 D54 RY51 IC51 IC801 CN101 IC802 B POWER AMP IC601 IC602 B D702 D701 B B FL AC FL AC Q701 Q702 F E C B CN101 B CN402 K ...

Page 10: ...SSY AWX7456 K R ENCODER ASSY AWX7386 L MAIN ASSY AWX7455 B REGULATOR ASSY AWX7389 F VIDEO 6CH IN ASSY AWX7383 H AMP INPUT ASSY AWX7382 A FM AM TUNER UNIT AXX7046 CN105 CN101 CN802 CN305 CN306 CN803 CN801 CN53 CN104 CN103 CN102 CN106 CN291 CN601 CN402 CN401 491 511 CN290 B 1 2 B 2 2 ...

Page 11: ...arts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST POWER SW ASSY AWX7385 J H P ASSY AWX7387 I TRANS3 ASSY AWX7392 E TRANS1 ASSY AWX7390 G TRANS2 ASSY AWX7391 D AMP PRIMARY ASSY AWX7457 C 471 J3 J6 J7 501 403 551 701 851 J1 J2 J5 J4 C 1 2 C 2 2 ...

Page 12: ...VSX D209 12 A B C D 1 2 3 4 1 2 3 4 MAIN ASSY AWX7455 AMP INPUT ASSY AWX7382 A B 1 2 CN106 CN601 B 1 2 C 1 2 B2 2 FM AM TUNER UNIT CN802 F 3 3 AMP INPUT and MAIN 1 2 ASSYS A 1 2 B ...

Page 13: ...VSX D209 13 A B C D 5 6 7 8 5 6 7 8 CN290 A CN401 K CN402 K B2 2 CN305 H 1 2 B ...

Page 14: ...VSX D209 14 A B C D 1 2 3 4 1 2 3 4 3 4 MAIN ASSY 2 2 2 2 B MAIN ASSY AWX7455 B 2 2 B1 2 ...

Page 15: ...VSX D209 15 A B C D 5 6 7 8 5 6 7 8 2 2 B The power supply is shown with the marked box ...

Page 16: ...VSX D209 16 A B C D 1 2 3 4 1 2 3 4 6P 6P 6P 6P 6P 6P 6P 6P 6P 6P AMP PRIMARY ASSY AWX7457 C 1 2 CN291 A 3 5 AMP PRIMARY 1 2 TRANS2 and TRANS3 ASSYS 1 2 C ...

Page 17: ...RMER CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 49101 6 FOR IC851 AND IC852 MFD BY LITTELFUSE INC CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491001 FOR IC603 MFD BY LITTELFUSE INC C2 2 C2 2 REK1087 10A 1 2 C E D ...

Page 18: ...VSX D209 18 A B C D 1 2 3 4 1 2 3 4 2 2 C 3 6 AMP PRIMARY 2 2 REGULATOR and TRANS1 ASSYS F CN101 B 1 2 REGULATOR ASSY AWX7389 F CN306 H ...

Page 19: ... ASSY AWX7457 C 2 2 C1 2 C1 2 G TRANS1 ASSY AWX7390 POWER TRANSFORMER LIVE NEUTRAL REK1069 6 3A ATT7057 REK1067 5A AC POWER CORD VDG1075 NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE AND RATINGS ONLY CAUTION ...

Page 20: ...VSX D209 20 A B C D 1 2 3 4 1 2 3 4 VIDEO 6CH IN ASSY AWX7383 H CN104 CN803 F B 1 2 3 7 VIDEO 6CH IN and H P ASSYS H ...

Page 21: ...VSX D209 21 A B C D 1 2 3 4 1 2 3 4 H P ASSY AWX7387 I 403 K I ...

Page 22: ...VSX D209 22 A B C D 1 2 3 4 1 2 3 4 FRONT ASSY AWX7456 K R ENCODER ASSY AWX7386 L CN102 B 1 2 CN103 B 1 2 Not used 3 8 FRONT R ENCODER and POWER SW ASSYS K L ...

Page 23: ... S452 DSP MODE S454 DIRECT S455 TREBLE S456 FM AM S457 S BASS S458 TREBLE S459 BASS S460 DVD 5 1CH S461 TV SAT S462 CD S463 FL DIMMER S464 BASS S465 DVD LD S466 VCR DVR S467 SPEAKERS S469 MPX MODE S470 MEMORY S471 CLASS S472 TUNING SELECT S473 STATION S474 STATION S475 MONITOR S476 CD R TAPE MD K J ...

Page 24: ...or respective destinations be sure to check with the schematic diagram 4 View point of PCB diagrams Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3 terminal regulator Capacitor Connector P C Board Chip Part SIDE A SIDE B 4 PCB CONNECTION DIAGRAM 4 1 VIDEO...

Page 25: ...S2 TRANS3 REGULATOR and TRANS1 ASSYS G F E ANP7331 B Q805 Q803 Q806 Q801 Q804 Q802 IC804 REGULATOR ASSY F TRANS3 ASSY E TRANS2 ASSY D CN53 C CN306 H CN101 B 701 C J1 J2 C J6 J4 J3 J5 J7 C SIDE A IC802 IC803 IC801 POWER TRANSFORMER TRANS1 ASSY G D ...

Page 26: ...PUT ASSY A AMP PRIMARY ASSY C CN106 B Q604 Q606 Q605 Q602 Q603 IC601 IC603 Q632 Q704 Q702 Q703 Q701 Q631 Q656 IC602 Q633 Q655 Q691 Q692 Q652 Q654 Q651 Q653 J7 E J6 E J3 E ANP7331 B SIDE A ANP7331 B SIDE A A C 4 3 AMP INPUT and AMP PRIMARY ASSYS ...

Page 27: ...VSX D209 27 A B C D 5 6 7 8 5 6 7 8 J4 E J5 E 851 D Q51 IC52 IC51 AC IN NEUTRAL LIVE CN801 F J2 G J1 G C ...

Page 28: ...VSX D209 28 A B C D 1 2 3 4 1 2 3 4 B 4 4 MAIN ASSY MAIN ASSY B CN802 F Q101 Q104 Q103 FM AM TUNER UNIT ...

Page 29: ...VSX D209 29 A B C D 5 6 7 8 5 6 7 8 B CN402 K CN401 K CN305 H CN290 A Q101 Q103 Q102 Q105 Q106 ANP7330 B SIDE A ...

Page 30: ...VSX D209 30 A B C D 1 2 3 4 1 2 3 4 MAIN ASSY B IC102 IC202 IC203 IC105 IC106 IC107 IC108 IC103 B ...

Page 31: ...VSX D209 31 A B C D 5 6 7 8 5 6 7 8 B C102 C202 IC203 IC201 IC101 IC104 ANP7330 B SIDE B ...

Page 32: ...VSX D209 32 A B C D 1 2 3 4 1 2 3 4 FRONT ASSY K POWER SW ASSY J H P ASSY I Q471 Q483 Q482 Q481 4 5 H P FRONT R ENCODER and POWER SW ASSYS I J K ...

Page 33: ...VSX D209 33 A B C D 5 6 7 8 5 6 7 8 L K CN103 B CN102 B R ENCODER ASSY L Q441 Q442 Q402 Q403 Q401 ANP7330 B SIDE A ...

Page 34: ...VSX D209 34 A B C D 1 2 3 4 1 2 3 4 FRONT ASSY K IC4 ANP7330 B SIDE B R ENCODER ASSY L K L ...

Page 35: ...VSX D209 35 A B C D 5 6 7 8 5 6 7 8 K J IC481 IC401 POWER SW ASSY J H P ASSY I I ...

Page 36: ...RA101M Q104 TRANSISTOR KRC103M Q105 TRANSISTOR 2SC2878 Q106 TRANSISTOR 2SC2878 D101 CHIP ZENER DIODE UDZS6 8B D102 CHIP ZENER DIODE UDZS6 8B D103 DIODE 1SS355 D104 CHIP ZENER DIODE UDZS5 1B D105 DIODE 1SS355 D106 DIODE 1SS355 COILS AND FILTERS F101 CHIP BEAD DTF1067 F102 CHIP BEAD DTF1067 F201 CHIP BEAD DTF1067 F203 CHIP BEAD DTF1067 L202 RADIAL INDUCTOR LFEA470J CAPACITORS C101 CHIP CAPACITOR CCS...

Page 37: ...CAPACITOR CCSQCH101J50 C207 ELECT CAPACITOR CEAT100M50 C208 ELECT CAPACITOR CEAT100M50 C209 CHIP CAPACITOR CKSQYB102K50 C210 CHIP CAPACITOR CKSQYB102K50 C211 CHIP CAPACITOR CCSQCH331J50 C212 CHIP CAPACITOR CCSQCH331J50 C215 CERAMIC CAPACITOR CKSQYB331K50 C216 CERAMIC CAPACITOR CKSQYB331K50 C217 CERAMIC CAPACITOR CKSQYB103K50 C218 CERAMIC CAPACITOR CKSQYB103K50 C219 ELECT CAPACITOR CEAT1R0M50 C220 ...

Page 38: ...3 RELAY ASR7001 CAPACITORS C51 CKA 10000pF AC250V ACG7020 C52 CKA 10000pF AC250V ACG7020 C53 ELECT CAPACITOR CEAT102M16 C54 ELECT CAPACITOR CEAT470M25 C55 CERAMIC CAPACITOR CGCYX103M25 C56 CERAMIC CAPACITOR CGCYX103M25 C57 CERAMIC CAPACITOR CGCYX103M25 C601 CERAMIC CAPACITOR CKCYB102K50 C602 CERAMIC CAPACITOR CKCYB102K50 C603 CERAMIC CAPACITOR CKCYB331K50 C604 CERAMIC CAPACITOR CKCYB331K50 C605 EL...

Page 39: ...TAL FITTING VNF1084 KN601 EARTH METAL FITTING VNF1084 T51 STANDBY TRANSFORMER ATT7057 TRANS2 ASSY SEMICONDUCTORS IC851 PROTECTOR 1 6A AEK7012 IC852 PROTECTOR 1 6A AEK7012 OTHERS 851 7P CABLE HOLDER 51048 0700 TRANS3 ASSY TRANS3 ASSY has no service part REGULATOR ASSY SEMICONDUCTORS IC801 REGULATOR IC NJM78M12FA IC802 REGULATOR IC NJM79M12FA IC803 REGULATOR IC NJM78M05FA Q801 TRANSISTOR KRA103M Q80...

Page 40: ... CKSQYB103K50 C555 CHIP CAPACITOR CKSQYB223K50 C556 CHIP CAPACITOR CKSQYB223K50 RESISTORS R551 METAL OXIDE RESISTOR RS1 2LMF121J R552 METAL OXIDE RESISTOR RS1 2LMF121J Other Resistors RS1 10S J OTHERS 551 CABLE HOLDER 4P 51063 0405 JA551 JACK RKN1002 POWER SW ASSY SEMICONDUCTORS D501 LED BR3371XJ30A I J SWITCHES AND RELAYS S501 SWITCH XSG3001 RESISTORS R501 CHIP RESISTOR RS1 10S271J OTHERS 501 CAB...

Page 41: ...AMIC CAPACITOR CKSQYB473K16 C420 ELECTROLYTIC CAPACIT ACH7101 220µF 35V C441 CERAMIC CAPACITOR CKSQYB103K50 C442 ELECT CAPACITOR CEJA470M10 C451 CHIP CAPACITOR CKSQYB102K50 C452 CHIP CAPACITOR CKSQYB102K50 C453 CHIP CAPACITOR CKSQYB102K50 C454 CHIP CAPACITOR CKSQYB102K50 C495 CHIP CAPACITOR CCSQCH102J50 C496 CHIP CAPACITOR CKSQYB223K50 RESISTORS All Resistors RS1 10S J OTHERS 401 REMOTE RECEIVER U...

Page 42: ... 2 2 4 Diagnosis AMP PRIMARY Assy REGULATOR Assy Heat Sink 5 2 2 3 2 5 3 3 2 2 3 7 1 DISASSEMBLY 7 GENERAL INFORMATION Diagnosis PCB Location AMP PRIMARY Assy FRONT Assy R Encoder Assy AMP INPUT Assy MAIN Assy VIDEO 6CH IN Assy FM AM TUNER Unit REGULATOR Assy POWER SW Assy H P Assy TRANS 3 Assy TRANS 2 Assy TRANS 1 Assy L A B H F K J I E G D C ...

Page 43: ...5 AN5 PA6 AN6 PA7 AN7 AVSS RST EXTAL XTAL VSS TX TEX VDD VFIP PD0 A55 PD1 A54 PD2 A53 PD3 A52 PD4 A51 A21 A22 A23 PH7 A24 PH6 A25 PH5 A26 PH4 A27 PH3 A28 PH2 A29 PH1 A30 PH0 A31 PG7 A32 PG6 A33 PG5 A34 PG4 A35 PG3 A36 PG2 A37 PG1 A38 PG0 A39 PF7 A40 PF6 A41 PF5 A42 PF4 A43 PF3 A44 PF2 A45 PF1 A46 PF0 A47 PD7 A48 PD6 A49 PD5 A50 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 RY_B RY_C R RY_A RY_AC...

Page 44: ...put signal for communication with DSP H 25 I Not used 26 ST_EVR O Strobe signal for communication with electric volume IC H 27 PLL_DO I Data input signal for communication with LC72131 tuner 28 AVref Connect to VDD 29 KEYIN1 I Key input A D conversion port 1 30 KEYIN2 I Key input A D conversion port 2 31 KEYIN3 I Key input A D conversion port 3 32 KEYIN4 I Key input A D conversion port 4 33 VER 1 ...

Page 45: ... H 68 O Not used H 69 S22 O Segment output 22 H 70 S21 Segment output 21 71 S20 Segment output 20 72 S19 Segment output 19 73 S18 Segment output 18 74 S17 Segment output 17 75 S16 Segment output 16 76 S15 Segment output 15 77 S14 Segment output 14 78 S13 Segment output 13 79 S12 Segment output 12 80 S11 Segment output 11 81 S10 Segment output 10 82 S9 Segment output 9 H 83 S8 Segment output 8 84 S...

Page 46: ...unction 1 OUT4 2 OUT3 Output port open drain of PchTr 3 OUT2 4 OUT1 5 AVDD Analog positive power supply port 7 GNDS 10 GNDC GND connect to analog ground 12 GNDR 14 GNDL 6 SWin 8 SRin Volume input 9 SLin 11 Cin 36 SWout 35 SRout Volume output 34 SLout 33 Cout 13 Rin TONE input 15 Lin 16 BYPASSR L and R Volume input at bypass 17 BYPASSL 31 Lout L output 32 Rout R output No Pin Name Function 18 LTRE ...

Page 47: ... fix to L 20 VSS2 Digital ground 21 AVS3 Ground for L ch D A converter 22 AVD3 Power supply for L ch D A converter 23 LOUT O L ch A D converter output 24 AVD1 Power supply for L ch A D converter 25 AVS1 Ground for L ch A D converter 26 LO1 O OP amp inverting output for LPF of L ch A D converter 27 LIN I Analog input of L ch A D converter 28 AVD5 Power supply for C ch D A converter 29 AVS5 Ground f...

Page 48: ... 48 T P O Monitor pin for test Normally outputs Hi Z 49 XLAT I Latch input of microprocessor interface 50 RVDT I Data input of microprocessor interface 51 XS24 I 24 32 bit slot selection of serial data L 24 bit slot It is effective at slave mode 52 VDD1 Digital power supply 53 VSS4 Digital ground 54 T P Monitor pin for test Normally outputs L 55 SI I Serial data input of 1 sampling 2 channel 56 T ...

Page 49: ...49 VSX D209 AAV7072 FRONT ASSY V401 FL DISPLAY 7 2 2 DISPLAY Pin Assignment Pin Connection Grid Assignment ...

Page 50: ...50 VSX D209 Anode Connection ...

Page 51: ...DSP MODE button Use to switch between the various DSP modes available HALL JAZZ DANCE THEATER1 THEATER2 and DSP off Use to create different surround sound effects from any stereo source 0 DOLBY PRO LOGIC button Use to switch between the various Pro Logic modes PRO LOGIC PRO LOGIC THEATER1 PRO LOGIC THEATER2 and Pro Logic off MASTER VOLUME Use to set the overall listening volume PHONES jack Use to ...

Page 52: ...ights when the mono mode is set using the MPX MODE button TUNED Lights when a broadcast is being received STEREO Lights when a stereo FM broadcast is being received in auto stereo mode 6 MASTER VOLUME LEVEL Shows the overall volume level Volume level is maintained even when the power is off dB indicates the minimum level and 0dB indicates the maximum level Depending on the level settings for indiv...

Page 53: ...d to access Test Tone 7 CH SELECT button Used to start the process of setting the speaker levels see below 8 RECEIVER STANDBY ON button Use to switch the receiver between on and standby modes 9 FUNCTION button Use select the playback or recording source 0 SOURCE SELECT keys Use to put the remote control NOT the receiver in the stated mode CHANNEL STATION buttons Use to select the station of memori...

Page 54: ...quipment always make sure the power switched off and the power cord is disconnected from the wall outlet Cassette deck placement Depending on where the cassette deck is placed noise caused by leakage flux from the transformer in the receiver may occur during playback If you experience noise move the cassette deck farther away from the receiver Audio Video cords Use good quality audio video cords w...

Page 55: ...Mono 20 2 dB Stereo 38 6 dBf Signal to Noise Ratio Mono 76 dB at 85 dBf Stereo 72 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 75 Ω unbalanced AM Tuner Section Frequency Range 530 kHz to 1 700 kHz Sensitivity IHF Loop antenna 350 µV m Selectivity 25 dB Signal to Noise Ratio 5...

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