SERVICE MANUAL AUDIO/VIDEO CONTROL RECEIVER MB364 2005 RX-D201S,RX-D202B RX-D201S Area suffix J ---------------------------- U.S.A. RX-D202B Area suffix J ---------------------------- U.S.A. C ------------------------- Canada Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) TABLE OF CONTENTS PRECAUTION.
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SPECIFICATION Amplifier Ω Output Power At stereo operation Front channels 100 W per channel, min. RMS, driven into 6 at 40 Hz to 20 kHz with no more than 0.8% total harmonic distor- tion. Ω At surround operation Front channels 100 W per channel, min.
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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Importance administering point on the safety Primary board (Forward side) Main amplifier board (Forward side) F102 F101 Caution: For continued protection against risk of fire, replace only with same type 2 A/125 V for F101, 2 A/125 V for F102, 6.3 A/125 V for F103. This symbol specifies type of fast operating fuse.
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Caution after repairs There are two power supply as the second power supply of the transformer. One is a power supply for power IC(3pin), and another is a power supply for the control(5pin). +B for power IC +B for control section (3pins) (5pins) There are two power supply as the second power supply of the transformer.
SECTION 3 DISASSEMBLY Main body section 3.1.1 Removing the top cover (See Figs.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 six screws B attaching the top cover.
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3.1.2 Removing the front panel assembly (See Figs.3 and 4) • Remove the top cover. (1) From the top side of the main body, remove the tie bands Front panel assembly bundling the wires. (See Fig.3.) Reference: OSD connect 2 board After reassembling, bundle the wires with the new tie Main amplifier board bands as before.
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3.1.3 Removing the rear panel (See Fig.5) • Remove the top cover. (1) From the back side of the main body, remove the strain re- Strain relief lief from the rear panel in the direction of the arrow and re- Rear panel move the power cord.
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3.1.7 Removing the DSP board (See Fig.7) • Remove the top cover. (1) From the back side of the main body, remove the three Wire holder board screws K attaching the DSP board to the rear panel. (2) Remove the screw M attaching the DSP board. (3) From the top side of the main body, remove the two screws N attaching the wire holder board and move the wire holder board with the wires in the direction of the arrow.
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3.1.9 Removing the power transformer (See Fig.9) • Remove the top cover. (1) From the top side of the main body, remove the tie bands bundling the wires. Trans primary Reference: board After reassembling, bundle the wires with the new tie Wire holder bands as before.
3.1.12 Removing the DCDC control board (See Fig.10) • Remove the top cover. From the top side of the main body, disconnect the DCDC control board from the main amplifier board in an upward direction while DCDC control board releasing the claw g of the connector CN152 on the main ampli- fier board.
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3.1.15 Removing the fan motor (See Fig.12.) • Remove the top cover. (1) From the top side of the main body, remove the tie band Main amplifier board bundling the wires. CN103 Reference: After reassembling, bundle the wires with a new tie band as before.
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3.1.17 Removing the DSP connect board (See Fig.14) • Remove the top cover, rear panel, tuner, compulink board and DSP board. CN530 Disconnect the DSP connect board from the input board in an up- OSD connect 1 board Tie band CN540 ward direction while releasing the claw k of the connector CN502...
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3.1.20 Removing the master clock board (See Fig.16) • Remove the top cover, tuner, DSP board, PWM modulation 1 board, PWM modulation 2 board and OSD connect 1 board. Heat sink (1) Remove the two screws U with a short driver and remove Transistor hold the transistor hold from the joints n of the heat sink.
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3.1.21 Removing the main amplifier board (See Figs.17 and 18) • Remove the top cover, tuner, DSP board, DCDC control board, PWM modulation 1 board, PWM modulation 2 board, OSD Main amplifier board CN106 connect 1 board and master clock board. (1) Disconnect the wire from the connector CN261 on the...
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3.1.22 Removing the regulator board (See Fig.19) • Remove the top cover, tuner, DSP board, DCDC control board, PWM modulation 1 board, PWM modulation 2 board, OSD Main amplifier board connect 1 board, master clock board and main amplifier board. Regulator board (1) From the forward side of the main amplifier board, discon- nect the wire from the connector CN105.
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Front panel assembly section • Remove the front panel assembly. (See "3.1.2 Removing the front panel assembly".) 3.2.1 Removing the JOG board (See Figs.1 and 2) (1) From the inside of the front panel assembly, remove the four screws A attaching the JOG board. (See Fig.1.) Front panel assembly (2) Take out the JOG board while lifting it from the front panel CN913...
SECTION 4 ADJUSTMENT This service manual does not describe ADJUSTMENT. SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING. (No.MB364)1-19...
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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.MB364) Printed in Japan...
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SCHEMATIC DIAGRAMS AUDIO / VIDEO CONTROL RECEIVER RX-D201S,RX-D202B CD-ROM No.SML200505 RX-D201S Area suffix J ---------------------------- U.S.A. RX-D202B Area suffix J ---------------------------- U.S.A. C ------------------------- Canada Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
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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 and Master clock section Regulator, D system control section M_CLOCK FREQ_CTRL IC211 to IC214 FR_RELAY IC530 Y OUT Master clock GEN. -B, -B+12V C_RELAY Y SEL. Q444,Q445 SURR_RELAY M_CLOCK SBK_RELAY -B+12V REG FREQ_CTRL IC531 PB OUT PROTECT PB SEL.
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ulator, DC-DC converter and digital power amplifier section AMP_B AMP_B+12V PROTECT Q281 to Q286 PROTECTOR CTRL Lout_HP Rout_HP PWM modulator section FL,FR A.NFB_FL D.NFB_FL A.NFB_FR FRONT_L IC251 D.NFB_FR IC201 FRONT_R IC351 Speaker terminal section MODULATER A.NFB_FL,D.NFB_FL A.NFB_FR,D.NFB_FR Lout Rout A.NFB_C FRONT Cout D.NFB_C...
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Regulator and DC-DC converter section FROM CN206 OF LVA10579-13 FROM FW121 OF (SHEET 1) (SHEET LVA10578-1 C N 1 0 6 Q G A 3 9 0 1 C 1 - 0 8 R 1 0 4 R 1 0 5 D + 5 V _ M i U N F U N F...
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ROM FW121 OF LVA10579-5 (SHEET 1) C N 1 0 1 Q G A 2 0 0 1 C 1 - 0 4 (SHEET 4) C 1 1 0 3 0 . 1 / 1 0 0 D 1 1 0 1 D 1 1 0 5 3 0 P R A 2 0 - F C N .
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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 Printed in Japan (No.MB364SCH)
PARTS LIST [ RX-D201S ] [ RX-D202B ] * All printed circuit boards and its assemblies are not available as service parts. RX-D201S Area suffix J ----------------------------- U.S.A. RX-D202B Area suffix J ----------------------------- U.S.A. C -------------------------- Canada - Contents - 3- 2 Exploded view of general assembly and parts list (Block No.M1)
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Exploded view of general assembly and parts list Block No. Master clock board Wire holder board Regulator board moudulation board FL board Main amplifier board OSD connect 2 board DCDC control board JOG board...
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Block No. [M]1][M][M] Symbol No. Part No. Part Name Description Local LV11052-016A FRONT PANEL D201SJ LV11052-017A FRONT PANEL D202BC,D202BJ LV43338-002A JVC MARK LV43622-002A FOOT (x2) LV35714-001A SOURCE INDICATO LV21918-001A LIGHT LENS D201SJ LV21918-002A LIGHT LENS D202BC,D202BJ LV30225-0P9A SPACER (x2)
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Symbol No. Part No. Part Name Description Local QMPD380-200-JN POWER CORD(US/CA) 2m BLACK QZW0033-001 STRAIN RELIEF QYSBSGY3008EA TAP SCREW M3 x 8mm LV21925-002A TOP COVER D202BC,D202BJ LV21925-001A TOP COVER D201SJ QYSBSGY3008EA TAP SCREW M3 x 8mm(x6) QYSDSG3008NA TAP SCREW M3 x 8mm(x4) D201SJ...
Electrical parts list Front board Symbol No. Part No. Part Name Description Local Block No. [0][1] C249 NCB31CK-104X C CAPACITOR 0.1uF 16V K Symbol No. Part No. Part Name Description Local C291 QCBB1HK-221Y C CAPACITOR 220pF 50V K C292 QCBB1HK-221Y C CAPACITOR...
Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R342 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J BK901 LV34673-001A FL HOLDER(L) R441 QRK126J-4R7X UNF C RESISTOR 4.7Ω 1/2W J BK902 LV34687-001A FL HOLDER(R) ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local Q151 KRA102S-X DIGI TRANSISTOR D211 1SS133-T2 SI DIODE Q152 KRC102S-X DIGI TRANSISTOR D221 1SS133-T2 SI DIODE Q153 2SD2394/EF/ TRANSISTOR D222 MTZJ16B-T2 Z DIODE Q154 KRC102S-X...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C226 NCB31CK-104X C CAPACITOR 0.1uF 16V K C425 NCB31CK-104X C CAPACITOR 0.1uF 16V K C227 QEKC1CM-107Z E CAPACITOR 100uF 16V M C426 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 C1111 NCB31HK-332X C CAPACITOR 3300pF 50V K C1370 NCB31HK-102X C CAPACITOR 1000pF 50V K C1112 NCB31HK-332X C CAPACITOR 3300pF 50V K C1371 NCZ1061-104X C CAPACITOR 0.1uF...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R204 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R352 NRSA63J-822X MG RESISTOR 8.2kΩ 1/16W J R205 NRSA63J-155X MG RESISTOR 1.5MΩ 1/16W J R353 NRSA63J-332X MG RESISTOR 3.3kΩ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R852 NRSA63J-822X MG RESISTOR 8.2kΩ 1/16W J R1310 NRSA63J-105X MG RESISTOR 1MΩ 1/16W J R853 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W J R1311 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 Q2421 2SD2114K/VW/-X TRANSISTOR C548 NCB31CK-104X C CAPACITOR 0.1uF 16V K Q2422 2SD2114K/VW/-X TRANSISTOR C549 QEKC1CM-476Z E CAPACITOR 47uF 16V M Q2501 2SD2114K/VW/-X TRANSISTOR C550 QEKC1CM-476Z...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C2229 QETN1HM-105Z E CAPACITOR 1uF 50V M C2632 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C2230 QETN1HM-105Z E CAPACITOR 1uF 50V M C2633 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 C6505 NDC31HJ-331X C CAPACITOR 330pF 50V J R968 NRSA63J-152X MG RESISTOR 1.5kΩ 1/16W J C6506 NDC31HJ-331X C CAPACITOR 330pF 50V J R969 NRSA63J-152X MG RESISTOR 1.5kΩ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R2021 NRSA63J-331X MG RESISTOR 330Ω 1/16W J R2321 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R2022 NRSA63J-331X MG RESISTOR 330Ω 1/16W J R2323 NRSA63J-102X MG RESISTOR 1kΩ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R2631 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R2791 NRSA63J-392X MG RESISTOR 3.9kΩ 1/16W J R2632 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R2792 NRSA63J-392X MG RESISTOR 3.9kΩ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R6547 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J J901 QNS0247-001 JACK R6548 NRSA63J-750X MG RESISTOR 75Ω 1/16W J J903 QNZ0522-001 USB CONNECTOR R6549 NRSA63J-680X MG RESISTOR 68Ω...
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Packing materials and accessories parts list Block No. No additional / supplemental order of WARRANTY CARDs are available A1,A2, A4,A5, A7, A8 3-20...
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Packing and Accessories Block No. [M][3][M][M] Symbol No. Part No. Part Name Description Local LVT1320-002A INST BOOK ENG,FRE D202BC LVT1320-001A INST BOOK D201SJ,D202BJ QAL0457-001 ANT.WIRE QAL0476-002 AM LOOP ANT BT-51034-2 REGISTRATION CARD D201SJ,D202BJ YU20333 SAFETY INST. RM-SRXD201J REMOCON ----------------- BATTERY (x2) -----------------...