SERVICE MANUAL AUDIO/VIDEO CONTROL RECEIVER MB003 2003 RX-7032VSL REMOTE CONTROL RM-SRX7032R CATV/DBS AUDIO RX-7032V AUDIO/VIDEO CONTROL RECEIVER DVD MULTI FM/AM MASTER VOLUME TV/DBS TAPE/CDR ANALOG/DIGITAL INPUT SURROUND STANDBY SURROUND SURR/DSP ANALOG DIRECT STANDBY/ON EX/ES BASS BOOST FRONT¥L FRONT¥R MENU CD DISC...
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SPECIFICATION Amplifier Output Power At Stereo operation Front ch 100 W per channel, min. RMS, driven into 8 Ω at 1 kHz, with no more than 0.8% total harmonic distortion (IEC268-3/DIN). At Surround operation Front ch 100 W per channel, min. RMS, driven into 8 Ω...
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FM tuner (IHF) Tuning Range 87.50 MHz to 108.00 MHz 17.0 dBf (1.9 µV/75 Ω) Usable Sensitivity Monaural 21.3 dBf (3.2 µV/75 ) 50 dB Quieting Sensitivity Monaural 41.3 dBf (31.8 µV/75 ) Stereo Stereo Separation at REC OUT 35 dB at 1 kHz AM (MW) tuner Tuning Range 522 kHz to 1 629 kHz General...
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...
SECTION 3 DISASSEMBLY Removing the top cover (See Fig.1) (1) From the right and left sides of the main body, remove the four screws A attaching the top cover. Top cover (2) From the back side of the main body, remove the three screws B attaching the top cover.
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Removing the rear panel (See Fig.4) • Prior to performing the following procedures, remove the top Strain relief cover. (1) From the back side of the main body, remove the strain re- lief from the rear panel in the direction of the arrow. (2) Remove the twenty-six screws E, two screws F and three screws G attaching the rear panel.
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Removing the micon board (See Fig.7) • Prior to performing the following procedures, remove the top cover, rear panel, I/O board, tuner, DSP board, audio board, video board and S-video board. Main board CN831 (1) From the top side of the main body, disconnect the card wire from the connector CN400 on the micon board.
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Removing the main board (See Fig.9) • Prior to performing the following procedures, remove the top cover. Front board(L) (1) From the top side of the main body, remove the tie bands Front board(R) Surround board Center board bundling the wires. Tie bands CN881 (2) Remove the tie band and wire protection board bundling...
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3.10 Removing the center board, surround back board, front amp. boards (L/R) and rear amp. boards (L/R) (See Figs.10 and 12) • Prior to performing the following procedures, remove the top cover and main board. Front board(R) Front board(L) (1) From the reverse side of the main board, remove the two screws P attaching the main board to the heat sink.
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3.13 Removing the power supply board (See Fig.14) • Prior to performing the following procedures, remove the top Power supply board cover. Headphone CN402 Card wire jack board (1) From the top side of the main body, disconnect the parallel wires from the connector CN55 on the power transformer...
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3.17 Removing the front key & system control board (See Figs.17 to 20) • Prior to performing the following procedures, remove the top cover, front panel assembly, switch board and power switch Front panel assembly board. Volume knob (1) Pull out the volume and jog knobs from the front side of the front panel assembly, remove the nut attaching the front key &...
SECTION 4 ADJUSTMENT Adjustment method Tuner section 1. Tuner range 87.5MHz to 108.0MHz 530kHz to 1710kHz Power amplifier section Adjustment of idling current Measurement location B2204-B2205 (Lch), B2213-B2214 (Rch) Adjustment part VR787 (Lch), VR788 (Rch) Attention: This adjustment does not obtain a correct adjustment value immediately after the amplifier is used (state that an in- ternal temperature has risen).
SECTION 5 TROUBLE SHOOTING Self-diagnose function This model incorporates the following self-diagnostic functions. 1. PROTECTOR • The PROTECTOR IN port detects errors such as speaker overcurrent and DC voltage output errors (Active: L). Immediately after detection, all relays are switched off and the alarm display as shown below (blinking at intervals of 0.5 sec. ON and 0.5 sec. OFF) is displayed in the lower part of the FL matrix.
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VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MB003) Printed in Japan...
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SCHEMATIC DIAGRAMS AUDIO/VIDEO CONTROL RECEIVER RX-7032VSL CD-ROM No.SML200308 A/V CONTROL RECEIVER MENU ENTER 10/0 CONTROL Area Suffix E--------------Continental Europe EN----------------Northern Europe EV------------------Eastern Europe Contents Block diagrams Standard schematic diagrams 2-13 to 18 Printed circuit boards No.MB003SCH COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD.
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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.
S-Video section Video section DATA DATA TV/DBS IC241 TV/DBS IC201 VCR1 VCR1 IC242 AV-VCR, DCS VIDEO 3,4 DSP section Audio signal input section DVD F IC581 DATA DATA/CLK DIGITAL CONTROLLER TV/DBS IC372 DIGITAL VCR1 REC IC551 IC571 DETECTOR DSP_LS DSP_RS IC371 DIGITAL &...
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VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY 10-1,1Chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.MB003SCH) 2003/8...
PARTS LIST [ RX-7032VSL ] * All printed circuit boards and its assemblies are not available as service parts. Area suffix E ----------- Continental Europe EN ------------ Northern Europe EV -------------- Eastern Europe - Contents - 3- 2 Exploded view of general assembly and parts list (Block No.M1) 3- 5 Electrical parts list (Block No.01~06)
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Exploded view of general assembly and parts list Block No. Power trans boa Power trans board Relay board Power switch board Power supply Headphone jack board board Switch board Front key & System control board...
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Power trans board I/O board Power/Fuse board Stopper board Stopper Speaker board board Micon board Main board 36 36...
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Part No. Part Name Description Local LV30225-088A SPACER LV30077-006A PROTECT SHEET LV10469-017A FRONT PANEL QYSBSGY3008M SPECIAL SCREW 3mm x 8mm(x3) LV43338-002A JVC MARK E406308-004 SPECIAL SCREW (x4) LV21438-001A LENS LV43463-002A VOL KNO ASSY LV10767-002A SUB PANEL LV43458-002A JOG KNOB ASSY LV34032-002A CONTROL PLATE F 1 3.15A...
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Electrical parts list Main board Block No. [0][1][0][0] Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C886 QCS31HJ-221Z C CAPACITOR 220pF 50V J C887 QFVJ1HJ-473Z MF CAPACITOR 0.047uF 50V J Q811 2SD2395/EF/ TRANTRANSISTOR...
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KTA1267/YG/-T TRANSISTOR C391 NCB31CK-104X C CAPACITOR 0.1uF 16V K Q254 KTA1267/YG/-T TRANSISTOR C392 NCS31HJ-470X C CAPACITOR 47pF 50V J Q301 2SC3576-JVC-T TRANSISTOR C393 NCS31HJ-470X C CAPACITOR 47pF 50V J Q302 2SC3576-JVC-T TRANSISTOR C394 QDX31EM-473Z C CAPACITOR 0.047uF 25V M Q303...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C424 NCB31HK-103X C CAPACITOR 0.01uF 50V K R403 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J C425 NCB31HK-103X C CAPACITOR 0.01uF 50V K R404 NRSA63J-102X MG RESISTOR 1kΩ...
Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local FL351 QQR0590-001 FILTER Q908 KRC105M-T DIGI TRANSISTOR FL352 QQR0590-001 FILTER Q921 2SD2395/EF/ TRANTRANSISTOR FS400 E3400-444 FELT SPACER Q931 2SD2395/EF/ TRANTRANSISTOR FS401 E3400-444 FELT SPACER Q941 2SD2395/EF/...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C975 QETN0JM-477Z E CAPACITOR 470uF 6.3V M R993 QRE141J-622Y C RESISTOR 6.2kΩ 1/4W J C981 QCBB1HK-331Y C CAPACITOR 330pF 50V K R994 QRE141J-512Y C RESISTOR 5.1kΩ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local Q764 2SB1560/PY/-F6 TRANSISTOR C706 QCS31HJ-101Z C CAPACITOR 100pF 50V J Q771 KTC3200/GL/-T TRANSISTOR C707 QETN1CM-107Z E CAPACITOR 100uF 16V M Q772 KTC3200/GL/-T TRANSISTOR C708...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C1902 QCS31HJ-101Z C CAPACITOR 100pF 50V J R1701 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W J C1903 QCS31HJ-101Z C CAPACITOR 100pF 50V J R1702 QRE141J-683Y C RESISTOR 68kΩ...
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Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R1894 QRE141J-183Y C RESISTOR 18kΩ 1/4W J Q1314 2SC3576-JVC-T TRANSISTOR R1895 QRE141J-473Y C RESISTOR 47kΩ 1/4W J Q1324 2SC3576-JVC-T TRANSISTOR R1896 QRE141J-473Y C RESISTOR 47kΩ 1/4W J...
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DSP board Symbol No. Part No. Part Name Description Local Block No. [0][6][0][0] R1309 NRSA63J-474X MG RESISTOR 470kΩ 1/16W J R1310 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J Symbol No. Part No. Part Name Description Local R1311 NRSA63J-104X MG RESISTOR 100kΩ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C2005 NCS31HK-121X C CAPACITOR 120pF 50V K C2358 NEA71HM-225X E CAPACITOR 2.2uF 50V M C2006 NCS31HK-121X C CAPACITOR 120pF 50V K C2359 NCS31HJ-821X C CAPACITOR 820pF 50V J...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C2715 NCS31HJ-101X C CAPACITOR 100pF 50V J R2216 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J C2801 NCB31HK-561X C CAPACITOR 560pF 50V K R2221 NRSA63J-333X MG RESISTOR 33kΩ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R2401 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R2624 NRSA63J-470X MG RESISTOR 47Ω 1/16W J R2405 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R2625 NRSA63J-470X MG RESISTOR 47Ω...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local IC583 MM1563DF-X Regulator C2214 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C2215 NCB31HK-272X C CAPACITOR 2700pF 50V K Q570 DTC114YE-X TRANSISTOR C2216 NCB31HK-272X C CAPACITOR 2700pF 50V K Q572...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C2523 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z R2011 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J C2524 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z R2012 NRSA63J-223X MG RESISTOR 22kΩ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R2262 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R2524 NRSA63J-221X MG RESISTOR 220Ω 1/16W J R2263 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R2525 NRSA63J-470X MG RESISTOR 47Ω...
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Symbol No. Part No. Part Name Description Local J564 QNN0347-001 SURROUND JACK K2261 NQR0007-003X FERRITE BEADS K2262 NQR0007-003X FERRITE BEADS K2263 NQR0007-003X FERRITE BEADS K2264 NQR0007-003X FERRITE BEADS K2606 NQR0269-004X FERRITE BEADS LC505 NQR0450-001X EMI FILTER 0.022uF 50V M LC506 NQR0450-001X EMI FILTER...
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Packing materials and accessories parts list Block No. A1, A2, A3, A4, A5 Packing and accessories Symbol No. Part No. Part Name Description Local Block No. [M][3][M][M] 7032VSL Symbol No. Part No. Part Name Description Local LV21445-004A CARTON BOX 7032VSL 7032VSL 7032VSL...