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SERVICE MANUAL
SYSTEM CONTROLLER
RM-RE9000
SPEAKER
PRESENCE
1
2
1
EACH
4
3
5
2
1
ALL
AMP GAIN
PRESET
Contents
Safety Precautions
Adjustment method
Description of major ICs
COPYRIGHT
dB
2
dB
LINE 1
MASTER VOLUME
6
7
LINE 4
8
SOURCE GAIN
MUTING
PRESET
2001 VICTOR COMPANY OF JAPAN, LTD.
E
PHASE
SLEEP
DISPLAY
-180û
LINE 2
LINE 3
LINE 5
LINE 6
EXT
ATT
PROCESSOR
1-2
1-3
1-6~8
RM-RE9000
Area Suffix
Continental Europe
No.20934
Apr. 2001

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  • Page 1

    RM-RE9000 SERVICE MANUAL SYSTEM CONTROLLER RM-RE9000 Area Suffix Continental Europe SPEAKER PRESENCE PHASE SLEEP DISPLAY -180û LINE 1 LINE 2 LINE 3 MASTER VOLUME EACH LINE 4 LINE 5 LINE 6 AMP GAIN SOURCE GAIN MUTING PROCESSOR PRESET PRESET Contents...

  • Page 2

    RM-RE9000 1. This design of this product contains special hardware and many circuits and components specially for safety purposes. For continued protection, no changes should be made to the original design unless authorized in writing by the manufacturer. Replacement parts must be identical to those used in the original circuits. Services should be performed by qualified personnel only.

  • Page 3

    RM-RE9000 Disassembly method Removing the rear cover (See Fig.1 to 3) Remove the four screws A on the front with a hexagon wrench. Place the reverse side of the set upward. After taking off the cushions from the four places, remove the four screws B at the inside of the rear Fig.1...

  • Page 4

    RM-RE9000 Removing the remote controller transmission board assembly (See Fig.4) CN201 Remove the rear cover. Remove the two screws C attaching the remote controller transmission board assembly. Remove the connector CN201 connecting the main board assembly to the remote controller transmission board assembly.

  • Page 5

    RM-RE9000 Removing the modular jack board assembly (See Fig.8) Remove the rear cover. Remove the remote controller transmission board assembly. Remove the main board assembly. Remove the two screws I attaching the modular jack board assembly. Remove the connector CN501 connecting the main board assembly to the connector terminal board assembly.

  • Page 6

    RM-RE9000 Description of major ICs MN101CP117(IC101) : System controller 1.Pin layout 22 23 2.Pin function Function Function Symbol Symbol Key input 8 7segment circuit clock 1 KY13 Rotary output 1 LATCH1 7segment circuit latch output 1 ROT1 RST1 7segment circuit latch reset 1...

  • Page 7

    RM-RE9000 TC74VHC123AF-X(IC112) :Shift register for relay control 1. Pin layout 1Rx/Cx 1CLR 2CLR 2Rx/Cx (TOP VIEW) 2. Block diagram Vref Vref CK Q 3. Timing diagram refH RX/CX refL w OUT w OUT w OUT+...

  • Page 8

    RM-RE9000 TC74VHC08F-X (IC112) :Data line buffer 1. Pin. layout 2. True table X : Don't Care (TOP VIEW)

  • Page 9

    RM-RE9000 < M E M O >...

  • Page 10

    RM-RE9000 Block diagram Transmission part LATCH1 SIN1 LED driver RMOUT RST1 IC104 IC101 PRESENCE2 PRESENCE1 Micro controller SPEAKER2 Key1~6 SPEAKER1 Key7~13 MUTING LED driver LINE1~6 IC105 DC-DC converter Power Battery IC103 LED driver LATCH2 supply holder SIN2 RST2 IC106 IC110...

  • Page 11

    RM-RE9000 < M E M O >...

  • Page 12

    RM-RE9000 Standard schematic diagram CN201 QGA2001F1-03 CN101 QJB002-031803 R101 Q101 2SD1328/ST/-X IC104 IC105 C110 C111 BU2114F-X BU2114F-X C123 330P SIN2 RST2 LATCH2 C122 330P LATCH2 RST2 D120 LA-401VD D121 LA-401VD D123 LA-401VD D124 LA-401VD D125 LA-401VD SIN2 R186 Q103 DTB113ZK-X...

  • Page 13

    RM-RX9000 Printed circuit boards Main board (Front side) Remote controller transmission board CN101 C102 S120 S112 WR101 S116 WR102 CN201 CN103 R177 D145 S113 D202 S109 S117 R119 R118 R117 D143 C111 D111 D110 D109 C103 C104 L101 D151 S119 S115 S111 C107...

  • Page 14

    RM-RE9000 PARTS LIST [ RM-RE9000 ] * All printed circuit boards and its assemblies are not available as service parts. Area suffix E ----------- Continental Europe - Contents - Exploded view of general assembly and parts list Electrical parts list...

  • Page 15

    RM-RE9000 Exploded view of general assembly and parts list Block No. Lower side Battery Battery board board Modular jack board Main board Remote controller transmission Rotary switch board board Volume board...

  • Page 16

    RM-RE9000 Parts list (General assembly) Block No. M1MM Item Parts number Parts name Q'ty Description Area LV20618-003A TOP PANEL LV20624-005A LENS QYSPSP3008M SCREW TOP-LENS LV10323-002A BASE LV41482-001A INDICATOR LV41547-001A QYSPSP3010Z SCREW TOP-BASE LV40744-002A SOCKET BOLT LENS-BASE QYSDSF2608Z SCREW C.B-BASE QYSDSF2608Z...

  • Page 17

    RM-RE9000 (Main board) Block No. 01 Electrical parts list Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area C 101 QER60JM-476Z E CAPACITOR 47MF 20% 6.3V D 148 1SS133-T1 SI DIODE C 102 NCF21EZ-104X C CAPACITOR...

  • Page 18

    RM-RE9000 (Main board) Block No. 01 Electrical parts list Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area R 140 NRSA02J-331X MG RESISTOR S 116 QSW0802-001Z TACT SWITCH R 141 NRSA02J-331X MG RESISTOR S 117...

  • Page 19

    RM-RE9000 Packing materials and accessories parts list Block No. Block No. A1 A4...

  • Page 20

    RM-RE9000 (Packing) Parts list Block No. M2MM Item Parts number Parts name Q'ty Description Area LV31629-002A CARTON BOX LV31630-001A CUSHION(L) LV31631-001A CUSHION(R) QPC02204515 POLY BAG FOR SET QPB01702404P POLY BAG FOR INST (Accessories) Parts list Block No. M3MM Item Parts number...

  • Page 21

    RM-RE9000 VICTOR COMPANY OF JAPAN, LIMITED AUDIO & COMMUNICATION BUSINESS DIVISION PERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.20934) 200104(V)

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