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Pioneer VSX 108 Support Question

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Question posted by nathanielwatson723 on December 8th, 2011

Why Does The Unit Show Dc Out In The Window?

went to plug up the unit after it sitting in the closet for a while turn power on in the window it said DC Out and none of the other buttons would respond why would it say that and/or what would I have to do to correct this function?

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Related Pioneer VSX 108 Manual Pages

Service Manual - Page 1

... 26 7.1.1 IC 26 7.1.2 DISPLAY 33 8. PIONEER ELECTRONIC (EUROPE) N.V. IZE OCT. 1999 Printed in Japan CHANNEL RECEIVER VSX-108 ORDER NO. PANEL FACILITIES AND SPECIFICATIONS ....... 35 PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, ... MODEL(S) AND TYPE(S). SAFETY INFORMATION 2 2. Type Model VSX-108 Power Requirement Remarks KUXCN AC120V CONTENTS 1.

Service Manual - Page 2

...MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. 2. VSX-108 1. it is intended for the casual do so and refer... chemicals which are identified by marking with plug reversed (Using AC adapter plug as those covered by using replacement components ... appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on PCB indicate that replacement parts must not ...

Service Manual - Page 3

...18201080001S 153010820297 15004011210S 15010015510S 15020026510S 7 3 Bag (10 × 15) 10 Poly. Description 1 AM Loop Antenna 2 FM Antenna 3 Operating Instructions (English) 4 Polyform L 5 Polyform R 6 Remote Control Unit 7 Carton Box 8 Poly. EXPLODED VIEWS AND PARTS LIST • NOTES: Parts marked by "NSP" are generally unavailable because they are used for disassembly. 2.1 PACKING 11...

Service Manual - Page 5

... 11701080101S 11 Volume Knob 12 Front Panel 13 Front Cabinet 14 Power Button 15 Function Button 12701081010S 10801080010S 10101080001AS 12801080001S 12801082001S 16 17 Mounting Bracket A 18 ...Power transformar (AC120V) 01801088522S 30 AC Power Cord 02360040009S NSP NSP NSP 31 Fuse (F801 : 4A/250V) 32 Metal Washer 33 PCB Mounting Bracket 34 Heatsink Mounting Bracket 05005020402S VSX-108...

Service Manual - Page 6

... 12 DATA 12 REMOTE 3 13 DC/O 13 6 IC702 00202879-040 (BU2879AK) FL Driver IC CN707 1 2 3 4 Q703, Q704 5 6 +5V 7 AC3.8V AC3.8V -25V +5V GND SR GND CN7 1 2 3 4 5 6 7 B MAIN PCB B 1/2, B 2/2 V1 FL TUBE 04991693-001 1 2 CONTROL OUT IC703 06104421-000 D IR Receiver G DISPLAY PCB 6 1 2 3 4 AM SD ST. MONO - 1 2 3 4 VSX-108 3. FM IF REQ. IND...

Service Manual - Page 7

...VSX-108 Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". D802 D803 CN207 1 1.9V 2 CT 3 1.9V 4 5 16.5V CN207A 1 2 3 4 5 CN208 J6 1 J5 2 J7 3 F PW SW PCB 02041100-004 PS1 POWER... TYPE AND RATINGS ONLY. : AUDIO SIGNAL ROUTE IC204 STK407-070 2ch AF Power Amp. A • NOTE FOR FUSE REPLACEMENT CAUTION -FOR CONTINUED PROTECTION AGAINST...

Service Manual - Page 10

1 2 VSX-108 3.3 MAIN PCB (1/2) A JACK4 JACK3 JACK2 IN B 3 4 B 1/2 MAIN PCB A CN102 CN201 T IC203 00262419-010 (M62419) VCR T OUT JACK1 C 05208000-000 IC201 00201041-040 S (LV1041M) C D 10 B 1/2 1 2 3 4

Service Manual - Page 11

5 G CN702 CN6 6 B 2/2 7 8 VSX-108 CN7 G CN707 Q213 00310536-046 C CN14A A Q212 00310536-046 R L GND L-SP R-ST SP-OFF CN14 S S C C Q203 00302576-040 Q204 ... AUDIO SIGNAL ROUTE (L ch) D209 00494001-300 Q211 Q209 : AUDIO SIGNAL ROUTE (L ch) C : AUDIO SIGNAL ROUTE (Center) D S : AUDIO SIGNAL ROUTE (Surround) : The power supply is shown with the marked box. B 1/2 11 5 6 7 8

Service Manual - Page 12

B B 1/2 C D 12 B 2/2 1 2 3 4 1 2 3 4 VSX-108 3.4 MAIN (2/2) and PHONE PCBS A B 2/2 MAIN PCB : The power supply is shown with the marked box.

Service Manual - Page 15

... : STEREO SW18 : LOUDNESS SW19 : STATION + SW20 : TUNING + SW21 : FM SW22 : BASS + SW23 : TREBLE + SW26 : STATION SW27 : TUNING SW29 : BASS SW30 : TREBLE SW31 : BALANCE L SW32 : BALANCE R 8 VSX-108 A B 1/2 CN7 B 1/2 CN6 B A CN701A A CN708A C D G 15 5 6 7 8

Service Manual - Page 17

... all necessary parts for respective destinations, be sure to check with resistor DGS D G SD G S Field effect transistor A TUNER PCB Resistor array 3-terminal regulator Q102 B 3. 1 2 3 4 VSX-108 4. Symbol In PCB Diagrams Symbol In Schematic Diagrams B C EB C E Part Name BCE Transistor BCE B C EB C E Transistor with the schematic diagram. 4. Part numbers in PCB diagrams...

Service Manual - Page 18

1 2 3 4 VSX-108 4.2 MAIN and PHONE PCBS B MAIN PCB A Q212 Q213 Q209 Q211 IC208 Q203 Q204 IC203 IC204 B Q205 Q206 IC201 Q201 Q202 IC205 C IC202 Q208 Q207 Q402 Q401 Q801 Q804 D B 18 1 J7 J5 J6 D D CN207A 2 3 4

Service Manual - Page 21

...C709 C708 Q702 J754 FM-S Q701 GND CN708 CN701 IF GND AO EO ST SD AMGND MONO IF REQ FM- 5 6 7 8 VSX-108 A 08 07 B B CN7 B CN6 AC1.9V AC1.9V -25V +5V GND SR OUT GND J718 DATA CLK E1 DATA ...CLK E2 DGND MUTE OVER SP-OFF RELAY 2-CH DC/O 725 C713 D704 SW15 J709 J710 J711 J755 CN706 C726 C741 J745 J746 R721 J753 J740 R703 R704 R705 J744 ...

Service Manual - Page 22

... 01706036-350 L201 F103 F101,F102 F104 F1010 CHOKE COIL CERAMIC FILTER CERAMIC FILTER CERAMIC DTS. Description D8010,D8020 D8070 D8040 D105,D106 Part No. VSX-108 Mark No. Therefore, when replacing, be sure to use parts of the part.

Service Manual - Page 24

ADJUSTMENT 6.1 TUNER SECTION 6.1.1 AM IF ADJUSTMENT Fig.1 6.1.2 FM IF ADJUSTMENT Fig.2 6.1.3 TUNING FREQUENCY RANGE ADJUSTMENTS (FM, AM) DC Voltmeter.........Connect to TP1 and GND Fig.3 24 VSX-108 6.

Service Manual - Page 28

VSX-108 00201041-040 (LV1041M) (MAIN PCB : IC201) • Dolby Pro-Logic Decoder IC • Block Diagram R-BPF3 DCCUT1 ...REF 20 R-OUT 21 R-NF 22 A SW7 L B A SW8 R B S NF-SW A SW9A SW10 B S B 20kΩ SW12 A B A SW11 S B STRIM VOLUME A DC-CUT D A BA B SW13 SW14 S R L R L B-NR B OUT-FILTER C IN-FILTER S-RAM A SW15 B ADM-CONT. ADM 52 ENABLE 51 DATA 50 CLK 49 ENABLE2 48 ...

Service Manual - Page 35

... DOLBY PRO LOGIC and SFC MODE turn off. 9 DOLBY PRO LOGIC button 0 SFC MODE button - PANEL FACILITIES AND SPECIFICATIONS 8.1 PANEL FACILITIES Front Panel VSX-108 1 POWER ON/OFF button 2 TEST TONE ON/OFF button The TEST TONE signal will be heard more easily. = MASTER VOLUME ~ PHONES JACK (Headphone terminal) ! LOUDNESS button Press this button when the volume is monaural automatically...

Service Manual - Page 37

... line +- Green line 37 Display VSX-108 SP A DIRECT LOUDNESS PRO LOGIC VIRTUAL DSP TAPE 2 MONO TUNED STEREO 1 TUNER indicator MONO: Lights when the monaural mode is set using the MPX MODE button. TUNED: Lights when broadcasts are received during auto stereo mode. 2 CHARACTER display When use packed speaker system Front right speaker Subwoofer Front...

Service Manual - Page 38

VSX-108 Remote Control Unit 7 1 8 2 3 9 4 0 5 ~ - 6 = 1 MULTI CONTROL function buttons When operating other brand devices, press any one of the MULTI CONTROL function buttons together with this unit. memo : This button cannot be easier to mute the volume. - TV CD FM VCR AM 7 [TUNER operations] STATION -, +, BAND, TUNING -, +, MPX, D.ACCESS buttons. [TV operations] ...

Service Manual - Page 39

VSX-108 8.2 SPECIFICATIONS Continous Power Output Front 50 W + 50 W (1kHz, 0.9%, 8 Ω) Center 50 W (1kHz, 0.9%, 8 Ω) ...size "AA" (IEC R6P 2 Remote Control Unit 1 RCA Cable 1 Operating Instructions 1 NOTE: Specifications and the design are trademarks of Dolby Laboratories Licensing Corporation. 39 Accessories Remote Control Unit (18201080001S) FM Antenna (06410001003S) (Red)...