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Hi-Fi COMPONENT SYSTEM
Rxd-Nv301/NV301E/NV701/NV701E
QQ
3 7 63 1515 0
SERVICE MANUAL
(NV-301/301E/701/701E)
Panel(FG)
(B10-3642-08)
TE
L 13942296513
www
.
In compliance with Federal Regulations, following are repro-
duction of labels on, or inside the porduct relating to laser
product safety.
HI-FI COMPONENT SYSTEM
x
ao
u163
y
i
2 9
8
Knob
Panel
(K29-7901-08)
(A21-3916-08)
Q Q
3
6 7
1 3
1 5
Panel *
(A21-)
co
* Refer to parts list on page41.
.
KENWOOD-Crop. certifies this equipment conforms to DHHS
Regulations No.21 CFR 1040. 10, Chapter 1, subchapter J.
DANGER : Laser radiation when open and interlock defeat-
ed.
AVOID DIRECT EXPOSURE TO BEAM.
9 4
2 8
© 2000-8/B51-5657-00 (K/K) 3673
Panel(FRONT) *
(A21-)
MULTI CONTROL
SET
ENTER
MENU
DEMO
STANDBY
CD
ON/STANDBY
DISC SKIP
0 5
8
2 9
9 4
TUNER
BAND
OPEN/CLOSE
TAPE
PHONES
MD/DVD
changer
Foot ass'y
(J02-1506-08)x4
m
Figure is RXD-701.
9 9
Button
(k29-7903-08)
2 8
9 9
Button
(K29-7904-08)
Button
(K29-7902-08)
Cover(TRAY)
(A60-1971-08)
Panel
(A21-3911-08)
70%

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Summary of Contents for Kenwood RXD-NV301

  • Page 1 * Refer to parts list on page41. In compliance with Federal Regulations, following are repro- KENWOOD-Crop. certifies this equipment conforms to DHHS duction of labels on, or inside the porduct relating to laser Regulations No.21 CFR 1040. 10, Chapter 1, subchapter J.
  • Page 2: Table Of Contents

    (Accessory only for regions where use is necessary.) (Speaker cords are provided in the speaker package. Be sure to check that the correct lengths have been provided.) System configurations(RXD-NV301/NV701) SYSTEM MAIN UNIT DESTINATION SPEAKER SP CORD PARTS No SPEAKER SP CORD PARTS No...
  • Page 3: External View

    RXD-NV301/NV301E/NV701/NV701E EXTERNAL VIEW 3 7 63 1515 0 RXD-NV701 Terminal,RCA (E63-1187-08) Cabinet rear Terminal,RCA Terminal,RCA Tuner,FM/AM * (E63-1186-08) (E63-1188-08) (W02-) DIGITAL VIDEO 1 COAX. IN Terminal,RCA (E63-1185-08) VIDEO AUDIO 6ch INPUT VIDEO 2 Module OPT. IN (W02-2731-05) Module (W02-2732-05) 75‰...
  • Page 4: Disassembly For Repair

    RXD-NV301/NV301E/NV701/NV701E DISASSEMBLY FOR REPAIR 3 7 63 1515 0 1. How to Remove the Front Panel 1. Remove screws(1X2) and CD cover. 2. Remove screws(2x4) and (3X2). Fig 1. 3. Remove screws(4X3) on the bottom plate. L 13942296513 Fig 2.
  • Page 5: Disassembly For Repair

    RXD-NV301/NV301E/NV701/NV701E DISASSEMBLY FOR REPAIR 3 7 63 1515 0 5. To separate the front panel, remove connectors listed below. THE CONNECTORS’ LOCATION NV301 ONLY CP706 NV701 ONLY OTHERS : BOTH MODELS FRONT-2 CP701 CP305 MAIN CON. CP905 CP301 CP906 CP102...
  • Page 6: Circuit Description

    RXD-NV301/NV301E/NV701/NV701E CIRCUIT DESCRIPTION 3 7 63 1515 0 1. Pin description of microprocessor : IC2 CXP82852-183Q(RXD-NV301)/CXP82860-185Q(RXD-NV701) Pin No. Pin Name Description Unused. Power supply. POWER DOWN Input port for power down. VOLUME DOWN Pulse input of volume encoder(down). RDS CLK RDS clock input.
  • Page 7 RXD-NV301/NV301E/NV701/NV701E CIRCUIT DESCRIPTION 3 7 63 1515 0 Pin No. Pin Name Description 4226 CS Chip select to CS4226(IC602) for NV701. Unused for NV301. 4226 PDN Power down to CS4226(IC602) for NV701. Unused for NV301. HIGH SPEED Control port of high speed for deck.
  • Page 8: Rxd-Nv301/Nv301E/Nv701/Nv701E Qq

    RXD-NV301/NV301E/NV701/NV701E CIRCUIT DESCRIPTION 3 7 63 1515 0 Pin No. Pin Name Description +5V power supply. CEN MUTE Muting control of center channel. SURR MUTE Muting control of surround channel. C/SW RLY Center/sub woofer relay control. SURR RLY Surround relay control.
  • Page 9 RXD-NV301/NV301E/NV701/NV701E CIRCUIT DESCRIPTION 3 7 63 1515 0 3. Pin description of FL driver IC : CXP82832(IC101) Pin No. Pin Name Description 15G,16G Grid signal(15G,16G) output. Power supply(+5.0V). POWER DOWN Connected to ground. FOK data input. SCOR Sub code-Q read out timing input.
  • Page 10: Adjustment

    RXD-NV301/NV301E/NV701/NV701E ADJUSTMENT 3 7 63 1515 0 OUTPUT CASSETTE TAPE ALIGNMENT ITEM INPUT SETTING ALIGN FOR FIG. SETTING DECK SETTING POINTS Unless otherwise specified, set the respective swiches as follows 0dBs = 0.775V TAPE: NORMAL DOLBY: OFF I Cassette mechanism unit (Adjustment of the REC / PLAY head)
  • Page 11 RXD-NV301/NV301E/NV701/NV701E ADJUSTMENT 3 7 63 1515 0 Measurement equipment connections NV701 DIGITAL VIDEO 1 COAX. IN VIDEO AUDIO 6ch INPUT VIDEO 2 OPT. IN 75‰ OPT. OUT ORANGE GRAY BROWN GREEN BLUE SURROUND SUBWOOFER CENTER FRONT SPEAKERS (6-16 AC voltmeter...
  • Page 12: Wiring Diagram

    RXD-NV301/NV301E/NV701/NV701E WIRING DIAGRAM 3 7 63 1515 0 MAIN BOARD INPUT BOARD CD MECHA. CD PART BOARD OPTICAL JACK253 CP251 CN251 CP502 PICKUP MD/DVD JACK250 INPUT CP501 CP904 CP250 CN250 SUB WOOFER JACK251 SL,SP CP503 MOTOR FRONT-1 BOARD CP700 CN700...
  • Page 13 3 7 6 3 1 5 1 5 0 MAIN BOARD SURROUND BOARD CD MECHA. CD PART BOARD CP502 PICKUP INPUT BOARD CP314 CNT601 CP501 CP304 RCA2 OPT1 MONITOR-OUT OPTICAL OPT2 VIDEO-REC-OUT DIGITAL SL,SP CP503 MOTOR FRONT-1 BOARD VIDEO1-PLAY-IN(VCR) RCA1 COAXIAL IN CP311 CNT250...
  • Page 14: Pc Board

    PC BOARD (Component side view): RXD-NV701 3 7 63 1515 0 DIGITAL OPTICAL COAXIAL IN INPUT BOARD OPT2 OPT1 RCA1 SURROUND CNT252 BOARD CNT250 C604 CNT251 R604 C601 C605 D604 C630 C602 C603 R601 R603 C264 C265 D603 R602 R271 XTAL601 R273 R270...
  • Page 15 PC BOARD(Component side view) 3 7 6 3 1 5 1 5 0 FRONT-2 BOARD FRONT-1 BOARD DECK BOARD 0SC PART TP403 D401 C445 J402 J401 C446 B-CUT C438 PB-R J403 PB-L R459 R444 J426 C422 R460 Q419 R440 J449 TP404 C410 Q401...
  • Page 16 PC BOARD(Component side view): RXD-NV301 3 7 6 3 1 5 1 5 0 HEADPHONE VOLTAGE SELECTOR BOARD INPUT BOARD SUB BOARD MAIN BOARD CP910 PHONES CP909 J935 CP904 115V J918 J900 J901 J902 CP900 JACK701 J939 C726 R926 CP906...
  • Page 17 PC BOARD (Component side view): RXD-NV701 3 7 6 3 1 5 1 5 0 VOLTAGE SELECTOR HEADPHONE SPEAKER BOARD MAIN BOARD SUB BOARD BOARD C905 R906 CP304 R907 CP306 D905 CP909 Q903 J155 PHONES CP309 C913 C911 CP910 R915 TRANS J117 IC311...
  • Page 18 8.7V C525 470u10 R595 R597 CP505 ROTARY 3.3K MOTOR Q514 R544 Q513 R545 DIGITAL LINE RXD-NV301(E,T,M,X,K,E2) (1/5) IC501 : CXD3017Q Q501 : 2SA1270(Y) D501-504 : 1SS133 SIGNAL LINE IC502 : CXA1821M Q502 : KTA1273Y D505,506 : KDS226 RXD-NV701(E,T,M,X,K,E2,Y) (1/6) IC503...
  • Page 19 Cr02-REC u 1 6 3 Q421 2SC3205Y REC/PB RXD-NV301(E,T,M,X,K,E2) (2/5) CAUTION: For continued safety, replace safety critical components only with manufacturer's RXD-NV701(E,T,M,X,K,E2,Y) (2/6) recommended parts (refer to parts list). indicates safety critical components. For continued protection against risk of fire, replace only with same type and rating fuse(s). To reduce the...
  • Page 20 3 7 6 3 1 5 1 5 0 SURROUND BOARD MAIN -CP314 IC605 11.9V CNT601 C632L R630L (1/2) R632L C635L 3.3u50 2.2K 10u35 C638L R661L R662L C640L C653 100P L IN +12V 10u35 3.3K 1000P R674 10K C655 CNT602 4.7V C642L R666L...
  • Page 21 NV301 NV701 RXD-NV701 (7020-06036-001-0) RXD-NV301 (020-06036-001-0) MAIN MAIN DESTINATION R151, R65,66 R175 IC102 -CN901 -CN303 DESTINATION R151, R65,66 COUNTRY ABB. R175 IC102 COUNTRY ABB. U.K. 3 7 6 3 1 5 1 5 0 U.K. EUROPE E1,E2 EUROPE E1,E2 GENERAL MARKET...
  • Page 22 MAIN BOARD INPUT BOARD CP251 CN251 D GND DATA 3 7 6 3 1 5 1 5 0 L INPUT S GND R INPUT IC701 CP250 CN250 TR31 POWER TR14 TR13 TR21 CP700 CN700 TR18 COMPARATOR C725 TR11 TR23 4700P L701 2uH L CH TR20...
  • Page 23 D910 TRANS900 C918 0.01 CP908 CN907 C920 0.01 D912 : AC120V 60Hz : AC240V~ 50Hz (T,E,E2) : AC230V~ 50Hz u163 RELAY RXD-NV301(E,T,M,X,K,E2) (4/5) DRIVER 0.7V CP900 Q900 R931 3.3M 2W RXD-NV301/NV301E U.S.A. TYPE ONLY 4A125V F900 X,Y,T,E : T2.5AL/250V Y39-3640-10...
  • Page 24 SURROUND -CNT601 3 7 63 1515 0 SURROUND -CNT602 MAIN BOARD CP309 CP310 12 11 10 9 8 7 6 5 4 3 2 1 5 4 3 2 1 MUTING MUTING DRIVER FRONT-2 -CP103 Q303 Q304 5.0V R302 4.7K CP301 Q305 R305...
  • Page 25 5V REG BOARD 3 7 6 3 1 5 1 5 0 IC903 19.2V CP312 CP311 CN308 CN307 3 4 5 6 7 8 9 10 11 12 13 14 11.9V -34.3V CP911 CN911 R941 4.7K 5.0V C919 5.0V 100u25 11.9V +12V +12V...
  • Page 26 SPEAKER BOARD IC251 : NJM2279D INPUT BOARD D251,252 : MTZJ5.1B CN704 HEADPHONE BOARD 3 7 6 3 1 5 1 5 0 D705 (7020-06037-000-0) F-RLY IC251 D708 D706 CP907 CN706 R791 S-RLY SP701 220 1W VIN3 -6.0V HP-L C/SW-PLY R943 CP706 Q918 11.9V...
  • Page 27 DISC REPEAT RANDOM P.B.C. BASS VIRTUAL STEREO TUNED DOWNMIX DOLBY DIGITAL 3 STEREO MENU AUTO DIGITAL A.SOUND PRO LOGIC w w w FM MW AM LW u 1 6 3 (4G) RXD-NV301 (E,T,M,X,K,E2) (5/5) (16G-5G) RXD-NV701 (E,T,M,X,K,E2,Y) (6/6) RXD-NV301/NV301E/NV701/NV701E Y39-3640-10...
  • Page 28 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 2.6x8(BLK) N82-2608-45 2.6x8 N82-2608-46 3x10 N82-3010-46 M2.6x4 N30-2604-46 RXD-NV301CD u 1 6 3...
  • Page 29 3 7 6 3 1 5 1 5 0 screw shoulder :N09-5253-08 6 CH.INPUT :N89-3008-41 VIDEO PLAY IN MONITOR FRONT SURROUND :N88-3008-45 WOOFER :N09-1522-05 RCA2 RCA3 RCA4 AUDIO :N89-3008-45 PLAY IN REC OUT :N09-3095-08 3x20 :N09-5252-08 3x17 :N89-3017-46 :N89-3008-45 3x14 :N89-3014-46 :N89-3006-46 RXD-NV701 only...
  • Page 30 AC CORD ASSY L068000290010 ✽ W02-2792-08 TUNER,FM/AM E903191100041 ✽ E30-2980-08 AC CORD ASSY L068020030080 ✽ E30-2981-08 AC CORD ASSY L068040011020 EME2Y MAIN BOARD (RXD-NV301) ✽ E30-2982-08 AC CORD ASSY L068040230010 C251-253 CC45FSL1H221J CERAMIC 220PF ✽ E35-2771-08 FCC (16P 150mm) L301161160030 C254 CK45FB1H473Z CERAMIC 0.047UF...
  • Page 31 3 7 6 3 1 5 1 5 0 ✽ New Parts ✽ New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No.
  • Page 32 3 7 6 3 1 5 1 5 0 ✽ New Parts ✽ New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No.
  • Page 33 3 7 6 3 1 5 1 5 0 ✽ New Parts ✽ New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No.
  • Page 34 3 7 6 3 1 5 1 5 0 ✽ New Parts ✽ New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No.
  • Page 35 3 7 6 3 1 5 1 5 0 ✽ New Parts ✽ New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No.
  • Page 36 3 7 6 3 1 5 1 5 0 ✽ New Parts ✽ New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No.
  • Page 37 3 7 6 3 1 5 1 5 0 ✽ New Parts ✽ New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No.
  • Page 38 3 7 6 3 1 5 1 5 0 ✽ New Parts ✽ New Parts Parts without Parts No. are not supplied. Parts without Parts No. are not supplied. & Les articles non mentionnes dans le Parts No. ne sont pas fournis. Les articles non mentionnes dans le Parts No.
  • Page 39 ABB. Australia Canada China England Europe Germany Korea Malaysia Add- Desti- Ref. No Description Parts No. Parts nation marks ress RXD-NV301 ✽ J11-0867-08 PLATE CLAMPER 4470004060000 RXD-NV301E ✽ T99-0645-08 MAGNET CORE 7800GZ3400L10 RXD-701 J11-0829-08 CLAMPER 4330020041010 ✽ RXD-701E E35-2779-08 FFC P1.25 L230...
  • Page 40 RXD-NV301/NV301E/NV701/NV701E SPECIFICATIONS 3 7 63 1515 0 Main unit (NV-701) [ Amplifier section ] [ Cassette deck section ] Continuous rated power output during STEREO operation (FTC) Track system ........4-track, 2-channel stereo (Front channels only) (For U.S.A.,Canada, and U.S. military) Recording system ............AC bias...
  • Page 41: Parts List

    Fast winding time ........ Approx. 110 seconds (C-60 tape) Note: [ CD player section ] 1. KENWOOD follows a policy of continuous advancements in devel- Laser wave length ...........770 to 795 nm opment. For this reason specifications may be changed without Laser power class ............class1 notice.

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