All manuals and user guides at all-guides.com SERVICE MANUAL AUDIO/VIDEO CONTROL RECEIVER 22019 2003 RX-DP20VSL AUDIO LEARN TRANSMIT TV/DBS VCR 1 LEARN DVD MULTI PHONO VCR 1 VCR 2 TAPE/MD EXT 7.1CH TV/DBS VIDEO FM/AM ANALOG/DIGITAL EFFECT INPUT SOUND LIVENESS...
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All manuals and user guides at all-guides.com SPECIFICATION Amplifier Output Power 120 W per channel, min. RMS, driven into 8 Ω, 20 Hz to 20 kHz with no more At Stereo operation Front channels (Analog Direct On) than 0.02% total harmonic distortion. 120 W per channel, min.
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All manuals and user guides at all-guides.com Total Harmonic Distortion Monaural:0.4% at 1 kHz Stereo:0.6% at 1 kHz Stereo Separation at REC 35 dB at 1 kHz Alternate Channel Selec- 60 dB (±400 kHz) tivity Frequency Response 30 Hz to 15 kHz (+0.5 dB, -3 dB) AM (MW/LW) tuner Tuning Range MW:522 kHz to 1 629 kHz...
All manuals and user guides at all-guides.com SECTION 1 PRECAUTION Safety Precautions (1) This design of this product contains special hardware and voltmeter. many circuits and components specially for safety purpos- Move the resistor connection to each exposed metal es. For continued protection, no changes should be made part, particularly any exposed metal part having a return to the original design unless authorized in writing by the path to the chassis, and measure the AC voltage across...
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All manuals and user guides at all-guides.com 1.5 Safety Precautions (U.K only) (1) This design of this product contains special hardware and many circuits and components specially for safety purposes. For con- tinued protection, no changes should be made to the original design unless authorized in writing by the manufacturer. Replace- ment parts must be identical to those used in the original circuits.
All manuals and user guides at all-guides.com SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS. 1-6 (No.22019)
All manuals and user guides at all-guides.com SECTION 3 DISASSEMBLY Main body section 3.1.1 Removing the top cover (See Fig.1) (1) Remove the eight screws A attaching the top cover on both Top cover sides of the body. (2) Remove the three screws B on back of the body. (3) Remove the top cover from behind in the direction of the arrow while pulling both sides outward.
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All manuals and user guides at all-guides.com 3.1.5 Removing the audio 7.1ch in board AC inlet (See Fig.2 and 4) • Prior to performing the following procedure, remove the top Black cover. Solder part (1) Cut off the tie band 2 & 3 fixing the harness. (2) Disconnect the harness from the connector CN201 on the...
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All manuals and user guides at all-guides.com 3.1.8 Removing the DSP board & shield cover (See Fig.7) • Prior to performing the following procedure, remove the top Top view cover, rear panel and front panel assembly. (1) Disconnect the connector CN631 on the DSP board.
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All manuals and user guides at all-guides.com 3.1.10 Removing the audio signal 2 board & video board & S video board (See Fig.9 to 11) • Prior to performing the following procedure, remove the top Input base board FRONT cover, rear panel, Y/C separator board, DSP board and audio CN324 signal 1 board.
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All manuals and user guides at all-guides.com 3.1.12 Removing the input base board (See Fig.12) • Prior to performing the following procedure, remove the top CN44 Power supply cover, rear panel, DSP board, audio signal 1 board, audio (on the power CN62 1 board supply 2 board)
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All manuals and user guides at all-guides.com 3.1.15 Removing the power transformer 1 with the power supply 2 board (See Fig.14) • Prior to performing the following procedure, remove the top Power supply 2 board cover and power supply 1 board. (1) Disconnect the harness from the connector CN46 CN47...
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All manuals and user guides at all-guides.com 3.1.19 Removing the power/ fuse board (See Fig.18) • Prior to performing the following procedure, remove the top cover, rear panel, power supply 1 board and power transformer 2. (1) Disconnect the harness from the connector CN25 on the CN25...
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All manuals and user guides at all-guides.com 3.1.21 Removing the power amp. assembly (See Fig.20 and 21) • Prior to performing the following procedures, remove the top cover, rear panel, front panel assembly, system control board, DSP board, audio signal 1 board, audio signal 2 board, video board, S video board, V compo 1 board and speaker board.
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All manuals and user guides at all-guides.com Power amp. assembly section 3.2.1 Removing the relay board & Rch amp. board & Lch amp. board & Cch amp. board & SL/SRch amp. board (See Fig.1 to 3) • Prior to performing the following procedure, remove the power top side amp.
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All manuals and user guides at all-guides.com 3.2.2 Removing the thermal SW 2 board (See Fig.4) • Prior to performing the following procedure, remove the power bottom side amp. assembly, relay board and each amp. board of Lch, Cch, SL/SRch, Rch. Power ICs Heat sink Thermal SW 2 board...
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All manuals and user guides at all-guides.com Front panel assembly section 3.3.1 Removing the FL display board & front AV in board (See Fig.1 and 2) • Prior to performing the following procedure, remove the top Front panel assembly Operation switch panel cover and front panel assembly.
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All manuals and user guides at all-guides.com 3.3.3 Removing the door input board (See Fig.3 and 4) • Prior to performing the following procedure, remove the front panel assembly and FL display board. (1) Remove the four screws F attaching the door and remove the door from the front panel assembly.
All manuals and user guides at all-guides.com SECTION 4 ADJUSTMENT Adjustment of idling current Measuring point Alignment point Measuring condition B903 & B904 VR701 No load and No signal.Rated line voltage SURROUND : OFF B911 & B912 VR751 Room temperature : 20~25ºC B907 &...
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All manuals and user guides at all-guides.com Idling Current graph (1/2) SL ch / SR ch SL ch SR ch Time(Min) SBL ch / SBR ch SBL ch SBR ch Time(Min) 1-20 (No.22019)
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All manuals and user guides at all-guides.com Idling Current graph (2/2) L ch / R ch L ch R ch Time(Min) C ch Time(Min) (No.22019)1-21...
All manuals and user guides at all-guides.com SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING. 1-22 (No.22019)
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All manuals and user guides at all-guides.com (No.22019)1-23...
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All manuals and user guides at all-guides.com VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.22019) Printed in Japan...
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All manuals and user guides at all-guides.com SCHEMATIC DIAGRAMS AUDIO/VIDEO CONTROL RECEIVER RX-DP20VSL CD-ROM No.SML200310 Area suffix B ------------------------------- U.K. E ----------- Continental Europe EN ------------ Northern Europe AUDIO LEARN TRANSMIT TV/DBS VCR 1 LEARN DVD MULTI PHONO VCR 1...
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All manuals and user guides at all-guides.com In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the "...
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All manuals and user guides at all-guides.com Block diagrams Signal input/output & Main section Speaker board IC601 Q710 Q714 FRONT Q711 Q715 DSP board RY901 SPK1 IC602 Q1710 Q1714 WR632 CN631 Q1711 Q1715 FRONT WR204 CN203 RY902 Lch/SBLch PRE AMP board SPK2 IC603 Q764...
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All manuals and user guides at all-guides.com Audio signal 1 section Audio signal 2 section CN207 TUNER TV/DBS V SIG L/R IC201 PHONO VCR1 IC262 SUB VI L/R VIDEO L/R SUB ROOM IC321 VCR1 VOLUME IC322 A/D. L/R, V SIG L/R SOURCE A/D.
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All manuals and user guides at all-guides.com Video section Component video section S-video section VIDEO VIDEO Y/C TV/DBS Component RY581 VIDEO2 IC461 IN Y Switch VCR1 IC464, IC491 VCR1 IC401, Y/C OUT SELECTOR Component IC441 IC402, (Y BLOCK) VIDEO2 VMIX SELECTOR IC403 IN Cb...
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All manuals and user guides at all-guides.com Standard schematic diagrams Primary / Regulator section WR65 CN65 CN63 2SD2394/EF/ D101 QMR0008-001 1SS133-T2 WR102 2SD2394/EF/ 2SC1740S/RS/-T EP62 RY101 QSK0131-001 2SC1740S/RS/-T QGB2510J1-06 DSP_RESET 0.0022 DSP_COMMAND DSP_RESET WR64 CN64 QMR0007-001 RY102 1SS133-T2 DSP_STATUS DSP_COMMAND QSK0131-001 KRA104M-T DSP_CLOCK...
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All manuals and user guides at all-guides.com Pre main amp section CN821 R723 R1623 C709 WR711 R720 C711 TH701 47/100 Q716 C1609 R707 QAD0010-351 Q706 2SC2412K/RS/ WR714 R1620 CN701 KTA1267/YG/ C1611 R717 TH771 47/100 R735 R1606 R1607 Q1616 CN704 Q1606 QAD0010-351 2SC2412K/RS/ KTA1267/YG/...
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All manuals and user guides at all-guides.com Power amp section C1981 Q712 1/50 2SC4883A/Y/ D716 D1716 MTZJ33C MTZJ33C Q1714 R1943 R726 R1903 R1726 Q1712 2SC3858/PG/ 2SC4883A/Y/ RY901 Q714 CN741 2SC3858/PG/ R739 R1739 R1901 L701 R1941 WR731 2.7K 2.7K Q1901 QSK0109-001 Q1941 2SC3906K/RS/ R741...
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All manuals and user guides at all-guides.com Printed circuit board Amp board Foward side Power amp board Speaker board R1795 C1786 C1785 R1796 R1777 CN723 CN823 TW701 D774 TW702 D773 C1773 C1775 C1777 RY751 R1978 D746 D796 D846 C775 C776 C773 C774 CN701...
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All manuals and user guides at all-guides.com Amp board Reverse side Speaker board Power amp board R792 R1795 EP702 R790 L1751 C1786 C1785 R1777 R1796 CN763 RY905 TW701 C1737 D774 D773 TW702 C1777 C1775 C1773 R1972 R1971 R1973 D846 D796 D746 Q1971 HS702...
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All manuals and user guides at all-guides.com Audio & Video board Foward side A/D convertor board R3135 CN631 R3133 R3163 R3147 R3121 Q3161 R3190 C3101 C3143 R3125 R3123 R3143 R3161 R3189 R3105 C3183 R3145 C3123 R3188 R3103 R3129 R3131 R3187 R3191 C3181 R3186...
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All manuals and user guides at all-guides.com Audio & Video board Reverse side A/D convertor board BC604 C3101 R3105 BC601 C3123 R3183 R3107 CN631 C3181 IC632 C3111 C3127 IC633 K3181 BC602 R3181 C3146 R3182 C3155 R3054 K3182 R3108 C3128 C3124 R3034 R3053 R3033...
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All manuals and user guides at all-guides.com Power supply board Main board CN13 CN14 CN11 CN12 Digital power supply board Power supply / fuse board CN25 WR26 CN15 Power transformer 2 board Power transformer 1 board CN47 RY104 CN46 WR81 WR12 RY103 CN45...
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All manuals and user guides at all-guides.com Front board Power switch board WR970 Door switch board Compu link board R1032 R1201 D1202 D1031 CN301 D1201 C1201 S1024 R1210 R1209 D1034 IC301 R1208 Front AV board S1041 R1205 Q1202 D1203 IC964 WR301 J471 C474...
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All manuals and user guides at all-guides.com DSP board Foward side DSP board C3652 IC831 IC801 C3602 IC681 WR636 Q3651 R3652 R3651 D3604 IC818 IC808 IC812 C3601 D3603 LC801 IC803 R3609 IC821 R3610 R3604 R3614 K3701 R3605 D3601 IC819 IC811 D3602 IC822 C3901...
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All manuals and user guides at all-guides.com DSP boards Revevse side DSP board IC801 R3603 R3812 R3816 L3601 BC802 IC810 IC802 R3815 R3601 R3817 C3662 R3818 WR636 C3811 R3814 R3624 R3813 C3612 R3623 R3643 C3611 C3616 C3622 C3641 R3626 IC690 C3620 R3621 C3614...
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All manuals and user guides at all-guides.com Audio & Video signal I/O board Foward side Audio signal 1 board CN201 WR204 CN224 CN207 SW201 R2273 CN223 CN234 CN208 CN218 C2053 R276 C2251 CN203 C222 R2274 R2353 C210 C212 RY278 RY274 R2623 C2051 R2051...
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All manuals and user guides at all-guides.com Audio & Video signal I/O board Reverse side Audio signal 1 board SW201 WR204 CN201 CN208 R2273 CN203 CN223 R227 Q211 C221 R240 R246 CN234 CN207 RY278 CN224 Q212 C208 C222 R228 C2053 C2251 R238 R276...
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All manuals and user guides at all-guides.com Audio signal I/O board Audio signal 3 board J701 J702 C7701 C7716 C7704 C7709 C7708 C7705 C7714 C7711 C7713 C7712 C7736 C7734 C7740 C7735 C7733 C7739 C7738 C7737 C7752 C7751 C7758 C7755 C7753 C7754 C7756 C7757...
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All manuals and user guides at all-guides.com VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.22019SCH)
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All manuals and user guides at all-guides.com PARTS LIST [ RX-DP20VSL ] * All printed circuit boards and its assemblies are not available as service parts. Area suffix B ------------------------------- U.K. E ----------- Continental Europe EN ------------ Northern Europe - Contents - 3- 2 Exploded view of general assembly and parts list (Block No.M1)
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All manuals and user guides at all-guides.com Exploded view of general assembly and parts list Block No. Power supply 1 board Power / fuse board Power trans 1 board T. c. boa Power trans 2 board Power supply 3 board Thermal SW board Power supply...
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All manuals and user guides at all-guides.com 150 150 Speaker board Compu link board Y/C separator board Audio 7.1ch V compo in board 2 board V compo 1 board T. c. board T. c. board S Video board T. c. board Video board Audio signal 2...
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TAPPING SCREW 3mm x 8mm(x4) LV10536-025A FRONT BASE LV10542-004A TRANS BASE LV30225-0D5A SPACER QYSDSG3008E TAP SCREW M3 x 8mm(x10) PQ45130-6 JVC MARK LV10543-003A CENTER BKT(L) E60912-003 SPEED NUT QYSBSGG3008E TAPPING SCREW 3mm x 8mm(x5) LV43263-002A K2 MARK LV10544-002A CENTER BKT(R)
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local QYSBSGY3008E SPECIAL SCREW 3mm x 8mm(x3) QYSBSGY3008E SPECIAL SCREW 3mm x 8mm(x4) QYSBSGY3008E SPECIAL SCREW 3mm x 8mm(x5) QYSBSGY3008E SPECIAL SCREW 3mm x 8mm(x2) QYSBSGY3008E SPECIAL SCREW 3mm x 8mm(x2)
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All manuals and user guides at all-guides.com Electrical parts list Power amp. board Block No. [0][1][0][0] Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local Q1631 2SC2412K/RS/-X TRANSISTOR Q1632 DTA124EKA-X DIGI TRANSISTOR IC601 VC5022-2 Advanced super A...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local D716 MTZJ33C-T2 Z DIODE D1921 1SS133-T2 DIODE D717 MTZJ33C-T2 Z DIODE D1931 1SS133-T2 DIODE D745 F10P20F FR DIODE D1941...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C837 NFV41HJ-332X MPPS CAPACITOR 3300pF 50V J C1762 QEZ0539-476Z E CAPACITOR 47uF C838 NFV41HJ-103X MPPS CAPACITOR 0.01uF 50V J C1765 QCS32HJ-330Z...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R757 QRE141J-202Y C RESISTOR 2kΩ 1/4W J R843 QRA14CF-1003Y CMF RESISTOR 100kΩ 1/4W F R758 QRE141J-101Y C RESISTOR 100Ω...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R1683 NRSA02J-103X MG RESISTOR 10kΩ 1/10W J R1775 QRJ146J-271X UNF C RESISTOR 270Ω 1/4W J R1685 NRSA02J-681X MG RESISTOR...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local Q351 KRC105M-T DIGI TRANSISTOR C209 QFN31HJ-472Z M CAPACITOR 4700pF 50V J Q401 KTA1267/YG/-T TRANSISTOR C210 QFN31HJ-472Z M CAPACITOR 4700pF 50V J...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C333 NCB31HK-331X C CAPACITOR 330pF 50V K C2222 NCB31HK-223X C CAPACITOR 0.022uF 50V K C334 NCB31HK-331X C CAPACITOR 330pF 50V K...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C4607 NCB31HK-103X C CAPACITOR 0.01uF 50V K R246 NRSA63J-125X M.G.RESISTOR 1MΩ 1/16W J C4608 QETN1HM-105Z E CAPACITOR 1uF 50V M R247...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R334 NRSA63J-471X MG RESISTOR 470Ω 1/16W J R2067 QRE141J-101Y C RESISTOR 100Ω 1/4W J R335 NRSA63J-471X MG RESISTOR 470Ω...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R2514 NRSA63J-471X MG RESISTOR 470Ω 1/16W J R4703 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J R2515 NRSA63J-471X MG RESISTOR 470Ω...
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All manuals and user guides at all-guides.com AC supply board Symbol No. Part No. Part Name Description Local Block No. [0][3][0][0] QETN1CM-107Z E CAPACITOR 100uF 16V M Symbol No. Part No. Part Name Description Local QETN1AM-227Z E CAPACITOR 220uF 10V M ...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R65 QRZ9005-100X FUSI RESISTOR 10Ω QQR0779-001Z COIL R66 QRZ9005-120X FUSI RESISTOR 12Ω QSK0109-001 RELAY QRE141J-562Y C RESISTOR...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C476 QCBB1HK-331Y C CAPACITOR 330pF 50V K R1062 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J C478 QDVB1EZ-223Y C CAPACITOR 0.022uF 25V Z...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R1183 NRSA63J-221X MG RESISTOR 220Ω 1/16W J UN634 GP1FM313RZ OPT RECEIVER R1184 NRSA63J-221X MG RESISTOR 220Ω...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local Q3651 DTC114YE-X TRANSISTOR C3576 NCB31HK-103X C CAPACITOR 0.01uF 50V K Q3921 DTC114YE-X TRANSISTOR C3581 NEA71CM-106X E CAPACITOR 10uF 16V M Q3922...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C3913 NCB30JK-105X C CAPACITOR 1uF 6.3V K R3526 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J C3914 NEA71AM-107X E CAPACITOR 100uF 10V M...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R3801 NRSA63J-105X MG RESISTOR 1MΩ 1/16W J R3802 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J CN481 QGB1224J1-13 CONNECTOR B-B (1-13)
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All manuals and user guides at all-guides.com Audio board Symbol No. Part No. Part Name Description Local Block No. [0][7][0][0] C7716 QCBB1HK-561Y C CAPACITOR 560pF 50V K C7733 QCSB1HJ-100Y C CAPACITOR 10pF 50V J Symbol No. Part No. Part Name Description Local C7734...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local Q3404 2SC2412K/RS/-X TRANSISTOR C3031 QTE1H44-226Z E CAPACITOR 22uF 50V Q3407 2SD1328/ST/-X TRANSISTOR C3032 QTE1H44-226Z E CAPACITOR 22uF 50V Q3408 2SD1328/ST/-X...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C3226 QFVJ1HJ-105Z MF CAPACITOR 1uF 50V J C3414 QFN31HJ-683Z M CAPACITOR 0.068uF 50V J C3227 QTE1K44-106Z E CAPACITOR 10uF 80V...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R1117 NRSA63J-183X MG RESISTOR 18kΩ 1/16W J R3054 NRSA63J-151X MG RESISTOR 150Ω 1/16W J R1118 NRSA63J-183X MG RESISTOR 18kΩ...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R3207 QRV12DF-1602 CMF RESISTOR 16kΩ 1/2W F R3323 NRSA63J-471X MG RESISTOR 470Ω 1/16W J R3208 QRV12DF-1602 CMF RESISTOR 16kΩ...
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All manuals and user guides at all-guides.com Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R3458 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W J S1012 NSW0059-001X TACT SW R3461 NRSA63J-103X MG RESISTOR 10kΩ...
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All manuals and user guides at all-guides.com Packing materials and accessories parts list Block No. 3-30...
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All manuals and user guides at all-guides.com Packing and accessories Block No. [M][3][M][M] Symbol No. Part No. Part Name Description Local DP20 LVT0965-003B INST BOOK VSLB DP20 LVT0965-004B INST BOOK GER,FRE,DUT VSLE SWE,FIN,DAN,GER, DP20V LVT0965-005B INST BOOK FRE,SPA,ITA SLEN EWP503-001C ANT.WIRE QAL0014-001...