SERVICE MANUAL AUDIO/VIDEO CONTROL RECEIVER MB500 2006 RX-D701SB,RX-D701SE,RX-D701SEN RX-D702BB,RX-D702BE,RX-D702BEN Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) TABLE OF CONTENTS PRECAUTIONS ............... 1-3 SPECIFIC SERVICE INSTRUCTIONS .
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SPECIFICATION Amplifier Ω Output Power At stereo operation Front channels 130 W per channel, min. RMS, driven into 6 at 1 kHz with no more than 0.8% total harmonic distortion (IEC268-3/DIN). Ω At surround operation Front channels 130 W per channel, min. RMS, driven into 6 at 1 kHz with no more than 0.8% total harmonic distortion.
SECTION 1 PRECAUTIONS 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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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.
SECTION 3 DISASSEMBLY Main body section 3.1.1 Removing the top cover (See Fig.1 and 2) (1) From the both sides of the main body, remove the four screws A attaching the top cover. (See fig. 1) Top cover (2) From the back side of the main body, remove the five screws B and screw C attaching the top cover.
3.1.3 Removing the fan motor (See Fig. 4) • Remove the top cover. (1) Remove the tie band bundling the wires. Fan motor assembly (2) From the top side of the main body, disconnect the wire from the connector CN103 on the main amplifier board.
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3.1.6 Removing the SCART board (See Fig.7 and 8) • Remove the top cove, USB board, DSP board and HDMI board. (1) Remove the six screws L attaching the SCART board. (See Fig.7) (2) Disconnect the card wire from CN537 CN539 of the SCART board.
SECTION 4 ADJUSTMENT This service manual does not describe ADJUSTMENT. SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING. (No.MB500)1-9...
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Victor Company of Japan, Limited Audio/Video Systems Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MB500) Printed in Japan...
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SCHEMATIC DIAGRAMS AUDIO/VIDEO CONTROL RECEIVER RX-D701SB,RX-D701SE,RX-D701SEN RX-D702BB,RX-D702BE,RX-D702BEN CD-ROM No.SML200601 Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Contents Block diagrams Standard schematic diagrams Printed circuit boards 2-15 to 21 No.MB500SCH COPYRIGHT 2006 Victor Company of Japan, Limited.
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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 " " mark nearby are critical for safety.
Block diagram Audio/Video signal input,system control and component section Master volume section Master clock section SSS section Q441,Q444 -B,-B+12V SUBWFR -B+12V REG SBWFR OUT IC504 SUBWOOFER SSS_FL,SSS_FR,SSS_C M_CLOCK MUTE FRONT_RELAY,C_RELAY SSS_LS,SSS_RS FREQ_CTRL IC211 to IC214 TU_DATAI SB_RELAY,SURR_RELAY SSS_SBL,SSS_SBR TU_DATAO Master clock GEN. SBWR_MUTE SSS_ON/OFF TU_CLK,TU_CE...
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Standard schematic diagrams Primary section J / C / D U S / U J / U T LVA10579-13 L V A 1 0 5 7 9 - 1 2 * M A R K L I S T L V A 1 0 5 7 9 - 1 2 LVA10579-13 J , C R 1 0 0 1...
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Regulator / DC-DC converter section LVA10578-1 C N 1 0 1 C N 1 0 6 Q G A 2 0 0 1 C 1 - 0 4 Q G A 3 9 0 1 C 1 - 0 8 f r o m F W 1 2 1 f r o m C N 2 0 6 o f L V A 1 0 5 7 9 - 5...
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Digital power amp / Speaker terminal section LVA10578-1 R 2 6 9 4 . 7 k C 2 8 3 Q 2 8 2 1 0 / 5 0 * M A R K L I S T K R A 1 0 2 M - T C 2 7 3 A .
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Master volume section LVA10599-3 LVA10600-3 C N 5 1 3 Q G A 2 5 0 1 F 1 - 1 4 MASTER VOLUME C 5 5 1 1 0 / 5 0 R 1 5 0 3 I N P _ L E V E L S _ M U T E R 1 5 0 5 1 0 k...
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Scart section F R O M C N 5 2 9 O F L V A 1 0 6 0 0 - 1 F R O M C N 5 2 7 O F L V A 1 0 6 0 0 - 1 ( S H E E T 9 / 1 8 ) ( S H E E T 9 / 1 8 ) 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0...
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Audio, Video signal input / System control section T O C N 6 0 2 O F L V A 1 0 6 0 0 - 6 T O C N 6 8 2 O F L V A 1 0 6 0 2 - 1 F R O M C N 9 7 1 T O C N 5 1 3 O F L V A 1 0 6 0 0 - 3 O F L V A 1 0 6 0 0 - 4...
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PWM modulator / Master clock section LVA10578-2 LVA10578-3 R 1 3 3 3 R 3 3 3 C 1 3 3 2 4 . 7 k 4 . 7 k C 3 3 2 C 1 3 3 1 R 1 3 3 1 C 3 3 1 R 3 3 1 1 0 0 / 1 6...
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Component section LVB10600-2(2) S C _ O U T V / Y _ O U T C 5 5 2 8 R 5 5 7 0 0 . 1 R 5 5 6 9 R 5 5 6 7 R 5 5 6 8 R 5 5 5 9 R 5 5 6 0 N .
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SSS / USB wireless section T O C N 2 0 8 O F L V A 1 0 6 2 2 - 1 T O C N 6 6 2 O F L V A 1 0 6 0 2 - 1 ( S H E E T 5 / 1 8 ) ( S H E E T 1 6 / 1 8 ) S W 1 1...
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User control keys / System control / FL display section R 9 8 4 LVA10579-2 M U L T I J O G M A I N V O L U M E N . I . B L U E L E D J S 9 0 1 J S 9 0 2 Q S W 1 0 1 6 - 0 0 1...
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DSP / Digital signal input terminal section C N 6 5 2 Q G F 1 0 3 8 F 1 - 1 1 X T P _ 1 0 1 2 . 9 V R 2 0 0 7 1 2 .
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HDMI RX / TX / Micon section F R O M F L I 2 3 1 0 F R O M B U F F E R I C 7 4 3 K3431 S N 7 4 C B T L V 1 6 2 1 0 X Q 3 1 1 2 2 S D 6 0 1 A / R S / - X 2 4 2 3 2 2 2 1 2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 1 2 1 1 1 0...
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HDMI ADC / i/p converter section R E G U L A T O R 2 A D / I P / M I C O N 1 . 8 V , 3 . 3 V M I C O N 3 . 3 V I C 7 9 2 B A 3 2 5 9 H F P - W 1 3 .
Printed circuit boards Front board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) (Primary board) D1172 (Trans primary board) R1163 D1152 R1175 R1161 C1172 D1151 IC112 Q1171 Q1172 IC113 IC121 R1159 R1162 Q1151 R1180 C1174 C1181...
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Amplifier board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) (Main amplifier board) (HDMI regulator board) R1208 C1203 R1233 R1206 R1231 R1203 Q1201 R1215 R1230 C1208 R1234 B1215 CN222 CN107 C169 R168 C1212 (PWM modulation 2 board) R1217 C1207...
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Input board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Forward side (OSD connect 1 board) (Front video board) C556 (DSP connect board) R1521 D9001 IC504 EP11 EP12 C557 CN218 C5032 R9011 SW11 FW781 R9012 C551...
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Input board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Reverse side (OSD connect 1 board) (Front video board) (DSP connect board) R1561 C556 (Input board 2) EP12 SW11 CN509 EP11 C557 CN218 R1522 R1523 R1552...
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HDMI board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Forward side Reverse side IC712 Q3211 Q3111 C3933 R3111 R3221 IC722 D3112 R3112 R3151 TP554 Q3112 R3152 J751 J721 Q3212 J711 R3251 C3111 C4007 D3206 R3211...
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DSP board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Forward side Reverse side R2367 R2373 R2365 R2277 R2836 C2433 R2361 C2343 R2349 C2463 C2429 C2356 C2355 C2201 C2202 C2309 R2434 R2435 C2363 C2367 R2243 R2261...
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Speaker terminal board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) RY701 R7101 D7101 R7201 D7201 R7301 D7301 CN208 2-21...
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Victor Company of Japan, Limited Audio/Video Systems Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.MB500SCH)
PARTS LIST RX-D701SB,RX-D701SE,RX-D701SEN RX-D702BB,RX-D702BE,RX-D702BEN * All printed circuit boards and its assemblies are not available as service parts. - Contents - Exploded view of general assembly and parts list (Block No.M1) Electrical parts list (Block No.01~06) 3-30 Packing materials and accessories parts list (Block No.M3)
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Exploded view of general assembly and parts list Block No. Master clock board Wire holder board boar Regulator board moudulation 1 board OSD connect 2 board 68 68 FL board 27 27 Main amplifier board DCDC control board JOG board...
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Block No. [M][1][M][M] Symbol No. Part No. Part Name Description Local LV11053-003A FRONT PANEL D701SB,D701SE,D701SEN LV11053-004A FRONT PANEL D702BB,D702BE,D702BEN PQ45130-7 JVC MARK LV40248-001A PUSH NUT LV11054-002A FRONT BASE D701SB,D701SE,D701SEN LV11054-004A FRONT BASE D702BB,D702BE,D702BEN LV30227-035A SPACER (x2) D701SB,D701SE,D701SEN LV30227-036A SPACER...
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Symbol No. Part No. Part Name Description Local QYSBSG3010ZA TAP SCREW M3 x 10mm(x2) E68587-223SM CB BKT (x3) QYSBST3005EA TAP SCREW M3 x 5mm(x3) QYSBSGY3008EA TAP SCREW M3 x 8mm(x4) QYSBSG3006ZA TAP SCREW M3 x 6mm(x2) QYSBSG3006ZA TAP SCREW M3 x 6mm(x3) QYSBSG3006ZA TAP SCREW...
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Symbol No. Part No. Part Name Description Local QUQ110-1126BJ-E FFC WIRE 11pin 26cm D702BB,D702BE,D702BEN QUQW10-0626BJ-E FFC WIRE 6pin 26cm D701SB,D701SE,D701SEN QUQ110-0626BJ-E FFC WIRE 6pin 26cm D702BB,D702BE,D702BEN QUQW10-0528AJ-E FFC WIRE 5pin 28cm D701SB,D701SE,D701SEN QUQ110-0528AJ-E FFC WIRE 5pin 28cm D702BB,D702BE,D702BEN QUQQ12-1120CJ-E FFC WIRE 11pin 20cm D701SB,D701SE,D701SEN...
Electrical parts list Front board Symbol No. Part No. Part Name Description Local Block No. [0][1] D1172 1SS133-T2 SI DIODE Symbol No. Part No. Part Name Description Local D1173 1SS133-T2 SI DIODE D1174 1SS133-T2 SI DIODE PW12 QUB111-15DMPP-E SIN CR C-B WIRE C121 QCFB1HZ-474Y...
Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R246 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J R1170 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R247 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J R1172 NRSA02J-472X MG RESISTOR 4.7kΩ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local D153 MTZJ13B-T2 Z DIODE Q101 KTD863/Y/-T TRANSISTOR D154 MTZJ8.2A-T2 Z DIODE Q102 KTA1046/Y/ TRANSISTOR D156 MTZJ8.2C-T2 Z DIODE Q103 KTC3200/GL/-T TRANSISTOR D157 MTZJ8.2C-T2 Z DIODE...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C203 QEKC1HM-106Z E CAPACITOR 10uF 50V M C402 NCB31HK-471X C CAPACITOR 470pF 50V K C204 NCB31HK-222X C CAPACITOR 2200pF 50V K C403 QEKC1HM-106Z E CAPACITOR 10uF 50V M...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C1101 QFKC2AJ-224Z MM CAPACITOR 0.22uF 100V J C1273 QETN1JM-227Z E CAPACITOR 220uF 63V M C1102 QFKC2AJ-224Z MM CAPACITOR 0.22uF 100V J C1274 QETN1JM-227Z E CAPACITOR 220uF 63V M...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R110 QRE141J-104Y C RESISTOR 100kΩ 1/4W J R283 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R151 QRL01DJ-220X OMF RESISTOR 22Ω 1W J R284 NRSA02J-223X MG RESISTOR...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R462 NRS144J-470X MG RESISTOR 47Ω 1/4W J R1232 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J R464 QRL01DJ-220X OMF RESISTOR 22Ω 1W J R1233 NRSA63J-472X MG RESISTOR...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local Q521 2SC3576-JVC-T TRANSISTOR D5301 MA704A-X S.K.DIODE Q522 2SC3576-JVC-T TRANSISTOR D5302 MA704A-X S.K.DIODE Q523 KRA104S-X DIGI TRANSISTOR D5501 MA111-X SI DIODE Q524 KTC3875/YG/-X...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C972 QEKC1HM-475Z E CAPACITOR 4.7uF 50V M C5003 QEKC1HM-475Z E CAPACITOR 4.7uF 50V M C973 QEKC1HM-475Z E CAPACITOR 4.7uF 50V M C5004 QEKC1HM-475Z E CAPACITOR 4.7uF 50V M...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C5548 QETN1CM-107Z E CAPACITOR 100uF 16V M C8528 QEKC1HM-475Z E CAPACITOR 4.7uF 50V M C5549 QEKC1HM-225Z E CAPACITOR 2.2uF 50V M C8529 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R569 NRSA63J-241X MG RESISTOR 240Ω 1/16W J R1558 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R570 NRSA63J-241X MG RESISTOR 240Ω 1/16W J R1561 NRSA63J-221X MG RESISTOR 220Ω...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R5103 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R5556 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J R5105 NRSA63J-474X MG RESISTOR 470kΩ 1/16W J R5557 NRSA63J-222X MG RESISTOR 2.2kΩ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R8556 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J L8501 QQL244K-100Z COIL 10uH K R8559 NRS144J-301X MG RESISTOR 300Ω 1/4W J L8502 QQL244K-100Z COIL 10uH K R8560 NRSA63J-102X...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local IC741 SN74CBTLV16210X C3361 NCB31CK-104X C CAPACITOR 0.1uF 16V K IC743 SN74CBTLV16210X C3362 NCB31CK-104X C CAPACITOR 0.1uF 16V K IC751 SII9030CTU C3411 NCB31CK-104X C CAPACITOR 0.1uF 16V K IC752...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C3805 NCB21AK-225X C CAPACITOR 2.2uF 10V K C4017 NCB31CK-104X C CAPACITOR 0.1uF 16V K C3806 NCB21AK-225X C CAPACITOR 2.2uF 10V K C4018 NCB31CK-104X C CAPACITOR 0.1uF 16V K...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R3387 NRSA63J-100X MG RESISTOR 10Ω 1/16W J R3639 NRSA63J-221X MG RESISTOR 220Ω 1/16W J R3388 NRSA63J-100X MG RESISTOR 10Ω 1/16W J R3640 NRSA63J-221X MG RESISTOR 220Ω...
Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local RA772 NRZ0034-220W NET RESISTOR 22Ω 1/32W J x4 IC633 NJM4565M-WE RA773 NRZ0034-220W NET RESISTOR 22Ω 1/32W J x4 IC634 NJM4565M-WE RA774 NRZ0034-220W NET RESISTOR 22Ω...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C2152 NEAF1AM-107X E CAPACITOR 100uF 10V M C2421 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C2153 NEAF1CM-106X E CAPACITOR 10uF 16V M C2422 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C2649 NCB31HK-103X C CAPACITOR 0.01uF 50V K C2987 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C2650 NCB31HK-103X C CAPACITOR 0.01uF 50V K C2988 NCB31HK-103X C CAPACITOR 0.01uF 50V K...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R2177 NRSA63J-1R0X MG RESISTOR 1Ω 1/16W J R2412 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R2178 NRSA63J-1R0X MG RESISTOR 1Ω 1/16W J R2421 NRSA63J-112X MG RESISTOR 1.1kΩ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R2712 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R2988 NRSA63J-470X MG RESISTOR 47Ω 1/16W J R2713 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R2714 NRSA63J-103X MG RESISTOR 10kΩ...
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Symbol No. Part No. Part Name Description Local C7305 QCBB1HK-471Y C CAPACITOR 470pF 50V K C7306 QCBB1HK-471Y C CAPACITOR 470pF 50V K R7001 QRJ146J-470X UNF C RESISTOR 47Ω 1/4W J R7003 NRS125J-103X MG RESISTOR 10kΩ 1/2W J ...
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Packing materials and accessories parts list Block No. No additional / supplemental order of WARRANTY CARDs are available 3-30...
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Packing and Accessories Block No. [M][3][M][M] Symbol No. Part No. Part Name Description Local LVT1437-001A INST BOOK D701SB,D702BB LVT1437-002A INST BOOK GER FRE D701SE,D701SEN,D702BE,D702BEN LVT1437-003A INST BOOK D701SE,D702BE LVT1437-004A INST BOOK DAN FIN SWE D701SEN,D702BEN LVT1437-005A INST BOOK SPA ITA D701SEN,D702BEN RM-SRXD701RW2 REMOCON...