Denon RCD-M33 Service Manual
  1. Manuals
  2. Brands
  3. Denon Manuals
  4. Stereo Receiver
  5. RCD-M33
  6. Service manual

Denon RCD-M33 Service Manual

Denon stereo cd receiver service manual
Hide thumbs Also See for RCD-M33:

Advertisement

Table of Contents

QQ
3 7 63 1515 0
MODEL
TE
L 13942296513
For purposes of improvement, specifications and
design are subject to change without notice.
Please use this service manual with referring to the
operating instructions without fail.
Some illustrations using in this service manual are
slightly different from the actual set.
www
.
http://www.xiaoyu163.com
SERVICE MANUAL
RCD-M35DAB
RCD-M33
STEREO CD RECEIVER
x
ao
u163
y
i
Denon Brand Company, D&M Holdings Inc.
http://www.xiaoyu163.com
2 9
8
For U.S.A., Canada, Europe,
U.K. & Japan model
Q Q
3
6 7
1 3
1 5
co
.
TOKYO, JAPAN
9 4
2 8
Ver. 2
Please refer to the
MODIFICATION NOTICE.
0 5
8
2 9
9 4
2 8
m
X0230V.02 DE/CDM 0510
9 9
9 9

Advertisement

Table of Contents
loading

Related Manuals for Denon RCD-M33

Summary of Contents for Denon RCD-M33

  • Page 1 Please use this service manual with referring to the operating instructions without fail. Some illustrations using in this service manual are slightly different from the actual set. u163 TOKYO, JAPAN Denon Brand Company, D&M Holdings Inc. X0230V.02 DE/CDM 0510 http://www.xiaoyu163.com...

  • Page 2: Laser Radiation

    http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 6 3 1 5 1 5 0 SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check.

  • Page 3: Caution In Servicing

    http://www.xiaoyu163.com RCD-M35DAB/M33 CAUTION IN SERVICING 3 7 63 1515 0 Initializing RCD-M35DAB/M33 RCD-M35DAB/M33 initialization should be performed when the µcom, and peripheral parts of µcom are replaced. 1. Switch off the unit and remove the AC cord from the wall out- let.

  • Page 4: Level Diagram

    http://www.xiaoyu163.com RCD-M35DAB/M33 LEVEL DIAGRAM 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 5 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 6 3 1 5 1 5 0 CD TEST MODE Key name Function Display Upper : "_ _ _ _ Ver _ * * * * _ _ _ _" Plug AC cord into power outlet while pressing "****"...
  • Page 6 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 6 3 1 5 1 5 0 Key name Function Display Press the CD PLAY/PAUSE key. Execute the flashing following steps. LD ON (with servo still stopped) Upper : " 01 _ _ _ _ __ LD_ON _" displayed FOCUS ON (disc rotation, tracking off) Lower : "_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _"...
  • Page 7 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 6 3 1 5 1 5 0 Key name Function Display When SDB/TONE key is pressed, the adjustment flashing values are displayed in the following order. FOCUS BALANCE Upper : "FOCUS _ BALANCE _ _ _" FOCUS GAIN Lower : "XX _ _ _ _ _ _ _ _ _ _ _ _ _ _"...
  • Page 8 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 6 3 1 5 1 5 0 Key name Function Display Plug AC cord into power outlet while pressing ON/STANDBY Key and MENU/SET Key same Normal display except when lit. time on Main Unit.(Be sure to insert the CD before this operation) Switches to mode according to key input.
  • Page 9 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 6 3 1 5 1 5 0 Key name Function Display E1-00 : Disc cannot be detected E1-01 : Tracking offset adjustment not possible Upper : "_ CD _ _ _ _ _ _ _ _ EX-XX" E1-02 : Focus offset adjustment not possible X-XX : Error display Lower : "_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _"...
  • Page 10 http://www.xiaoyu163.com RCD-M35DAB/M33 WAVE-FORMS OF EACH POINT (CD) 3 7 63 1515 0 (Refer to S.D. P52 about EACH POINT) L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 11 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 A : Check that the RF signal’s amplitude is 0.4 ~ 1.1Vp-p (Test CD : ABEX TCD-784) L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 12 Protect Signal input HI-Z INT1 CDREQ Interrupt request from CD MPU HI-Z INT0 /DBRXD DENON BUS Data input (interrupt input) HI-Z 50/60 50Hz/60Hz AC Input HI-Z MREQ Interrupt request to CD MPU Not Used: N. C. Not Used: N. C.
  • Page 13 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 Port Port Output of Standby Port Name Explanation Function setting & Default FLASH RxD DATA BUS (Flash rom write) DATA input HI-Z CLK1 Pull down Not Used: N. C. TXD0 S1_DIN Serial Data input from DAB Module RXD0 S1_DOUT Serial Data output to DAB Module...
  • Page 14 Unit Operation Button input 1 VREF (VCC) Positive power AVCC (VCC) Positive power /DBRXD (DENON BUS) Serial Data input for DENON BUS HI-Z /DBTXD (DENON BUS) Serial Data output for DENON BUS /DBCLK (DENON BUS) Serial Clock output for DENON BUS L 13942296513 u163...
  • Page 15 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 TMP91FY27UG (IC402) TMP91FY27UG Terminal Function L 13942296513 Port Port Output of Standby Port Name Explanation Function setting & Default AVSS D.GND Not Used: N. C. Not Used: N. C. Not Used: N. C. Not Used: N.
  • Page 16 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 Port Port Output of Standby Port Name Explanation Function setting & Default Not Used: N. C. Not Used: N. C. Not Used: N. C. Not Used: N. C. 14 RESET Reset output to TC94A14FA 14CCE Chip Enable output to TC94A14FA 14BUCK...
  • Page 17 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 TC94A14FA (IC407) TEZI Clock generator SBAD 1-bit Servo control RFRP RFZI ZDET RFCT Digital equalizer Address automatic circuit adjustment circuit BUS0 Data CLV servo slicer BUS1 SLCO Synchronous BUS2 guarantee BUS3 VCOF decoder Audio out Digital output BUCK...
  • Page 18 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 Voltage Symbol Function LPFO Out put pin for PLL LPF amp. 3.3V PLL-only VREF pin. 1.7V VCOF VCO filter pin. 1.0V Analog GND pin. SLCO DAC output pin for data slice level generation. 1.6V RF signal input pin.
  • Page 19 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 TC94A20F-010 (IC405) 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Block Diagram L 13942296513 u163...
  • Page 20 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 TC94A20F-010 Terminal Function Symbol Description of pin function Remark /RESET Hard Reset Input (H : Operation L : Reset) Schmitt input MiMD Schmitt input. "H" when external DRAM is in use. Mode Select Input for MCU Interface (H : I /MiCS Chip Select Input for MCU Interface Schmitt input...
  • Page 21 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 Symbol Description of pin function Remark Digital GND General Input-2 Schmitt input General Input-3 Schmitt input General Input-4 Schmitt input Power Supply for Digital Circuit (2.5V) General Input-5 Schmitt input TSTiN Test Terminal (H or L fixed) Schmitt input Flag Input-2 Schmitt input...
  • Page 22 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 TA2157F (IC403) TA2157F Terminal Function Voltage Description Symbol 3.3 power pin Main beam amp input 1.65 40pF Main beam amp input 1.65 180k Sub beam amp input 1.65 Sub beam amp input 1.65 Monitor photo diode amp input Laser diode amp output 2.67...
  • Page 23 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 TA2125AF (IC404) TA2125AF Terminal Function L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 24 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 LC75342M (IC302) ROUT RBASS2 RBASS1 RTRE RSELO VREF TEST LOUT ROUT LBASS2 RBASS2 LBASS1 RBASS1 Vref LTRE RTRE LSELO RSELO CONTROL RVref CIRCUIT CONTROL INTERFACE CIRCUIT CONTROL LVref CIRCUIT TEST LOUT LBASS2 LBASS1 LTRE LSELO L 13942296513...

  • Page 25: Front View

    http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 STK402-050 (IC601) TR11 TR15 TR14 FRONT VIEW TR12 TR10 TR16 TR13 6 10 11 12 7 14 15 BA6287F (IC401) L 13942296513 BR93L66F (IC804) DETECT SUPPLY VOLTAGE N.C. N.C. INSTRUCTION DECODE CONTROL AND CLOCK HIGE WRITE GENERATION...
  • Page 26 http://www.xiaoyu163.com RCD-M35DAB/M33 2. FL DISPLAY 16ST81G (FL701) 3 7 63 1515 0 Grid Assignment 16G 15G 14G 13G 12G 11G 10G 9G ( Upper display ) ( Lower display ) 1-1B 2-1B 3-1B 4-1B 5-1B 1-1A 2-1A 3-1A 4-1A 5-1A L 13942296513 1-2B 2-2B 3-2B 4-2B 5-2B 1-2A 2-2A 3-2A 4-2A 5-2A...
  • Page 27 http://www.xiaoyu163.com RCD-M35DAB/M33 PRINTED WIRING BOARDS 3 7 6 3 1 5 1 5 0 1U-3677 MAIN P.W.B. UNIT 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 COMPONENT SIDE http://www.xiaoyu163.com...
  • Page 28 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FOIL SIDE http://www.xiaoyu163.com...
  • Page 29 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 6 3 1 5 1 5 0 1U-3678 ETC P.W.B. UNIT 1 3 9 4 2 2 9 6 5 1 3 w w w COMPONENT SIDE u 1 6 3 http://www.xiaoyu163.com...
  • Page 30 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w FOIL SIDE u 1 6 3 http://www.xiaoyu163.com...

  • Page 31: Note For Parts List

    http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 NOTE FOR PARTS LIST Part indicated with the mark " " are not always in stock and possibly to take a long period of time for supplying, or in some case supplying of part may be refused.

  • Page 32: Parts List Of P.w.b. Unit

    http://www.xiaoyu163.com RCD-M35DAB/M33 PARTS LIST OF P.W.B. UNIT 3 7 63 1515 0 Note: The symbols in the column "Remarks" indicate the following destinations. E3 : U.S.A. & Canada model EK : U.K. model E2 : Europe model JP : Japan model 00D1U-3677 MAIN P.W.B.

  • Page 33: Jumper Wire

    http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty D401,402 00D 276 0717 903 1SS355 TE-17 D403 00D 276 0772 003 1N4004 D404 00D 209 0049 901 0.5 JUMPER WIRE D405 00D 276 0717 903 1SS355 TE-17 D501 00D 276 0375 905...
  • Page 34 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty CAPACITORS GROUP C301,302 00D 257 0511 904 CK73F1H103ZT +1608 C303 00D 253 9039 906 CK45=1E104ZT(DD-3) RCD-M35DABEK only C304 00D 257 0511 904 CK73F1H103ZT +1608 RCD-M35DABEK only C305-312 00D 257 0508 917 CC73CH1H471JT...
  • Page 35 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty C421 00D 254 4300 963 CE04W0J101MT(SRE) C422 00D 257 0516 909 CK73B1E223KT +1608 C424 00D 254 4299 906 CE04W1C100MT(SRE) C425 00D 257 0505 907 CC73CH1H560JT +1608 C426 00D 257 0516 954...
  • Page 36 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty C488 00D 257 0516 909 CK73B1E223KT +1608 C489 00D 257 0509 903 CK73B1H821KT +1608 C490 00D 254 4299 964 CE04W1C470MT(SRE) C491 00D 257 0516 909 CK73B1E223KT +1608 C492...
  • Page 37 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty C814 00D 254 4299 906 CE04W1C100MT(SRE) C815 00D 257 0509 929 CK73B1H102KT +1608 OTHERS PARTS GROUP CW021 00M YJ0 7000 350 CO-AX CABLE MINIJACK RCD-M35DABEK only CX031 00D 205 0653 036 3P VH CON.BASE...
  • Page 38 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty ST501-503 00D 205 0452 004 STYLE PIN T601 00D 233 6513 007 POWER TRANS(MIN/E2)F for E2,EK T601 00D 233 6498 009 POWER TRANS(MIN/E3) for E3 T601 00D 233 0697 000 POWER TRANS(MIN/J)F...
  • Page 39 http://www.xiaoyu163.com RCD-M35DAB/M33 00D1U-3678 ETC P.W.B. UNIT ASS'Y 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC601 00D 265 0109 003 STK402-050 IC602 00D 263 0809 006 NJM7805FA(S) IC603 00D 263 0801 004 NJM7812FA(S) IC604 00D 263 1221 007 BA80BC0T...
  • Page 40 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty C622 00D 257 0511 904 CK73F1H103ZT +1608 C623 00D 254 4538 939 CE04W1C470MT SMG/RE3 C646,647 00D 255 1265 936 CQ93M1H103JT(B) C648,649 00D 257 0509 929 CK73B1H102KT +1608 C651...
  • Page 41 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty CY176 00D 205 0943 034 17P CON.BASE TUC-P JK601 00D 204 8674 001 2P MINI JACK(ST) JK603 00D 205 1261 016 SPEAKER TERMINAL(R) JK604 00D 204 8642 004 1P PIN JACK BK JK701 00D 204 8636 010...
  • Page 42 http://www.xiaoyu163.com RCD-M35DAB/M33 EXPLODED VIEW 3 7 6 3 1 5 1 5 0 WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by Parts List the manufacturer. 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 43: Parts List Of Exploded View

    http://www.xiaoyu163.com RCD-M35DAB/M33 PARTS LIST OF EXPLODED VIEW 3 7 63 1515 0 Note: The symbols in the column "Remarks" indicate the following destinations. E3 : U.S.A. & Canada model EK : U.K. model E2 : Europe model JP : Japan model Ref.
  • Page 44 http://www.xiaoyu163.com RCD-M35DAB/M33 3 7 63 1515 0 Ref. No. Part No. Part Name Remarks Q'ty 00D 415 0964 005 PARTITION SHEET 00D 009 0207 046 15P FFC(1.25) CY153 L=150 00D 009 0241 099 15P FFC(1.0) CX151 L=350 00D 144 2942 107 FRONT PANEL RCD-M35DABEK only 00D 144 2942 110...
  • Page 45 http://www.xiaoyu163.com RCD-M35DAB/M33 EXPLODED VIEW OF CD MECHANISM UNIT (CD11FTA3N) 3 7 63 1515 0 L 13942296513 PARTS LIST OF CD MECHANISM UNIT Ref. No. Part No. Part Name Remarks Q'ty 00D 964 0009 006 Frame chassis 00D 964 0009 103 Magnet plate 00D 964 0009 200 Rubber cushion...

  • Page 46: Service Station List

    http://www.xiaoyu163.com RCD-M35DAB/M33 PACKING VIEWE (fof Europe, U.K. & Japan model) 3 7 63 1515 0 202 ~ 209 EK only PARTS LIST OF PACKING & ACCESSORIES (fof Europe, U.K. & Japan model) L 13942296513 Note: The symbols in the column "Remarks" indicate the following destinations. E3 : Europe model EK : U.K.
  • Page 47 http://www.xiaoyu163.com RCD-M35DAB/M33 PACKING VIEWE (fof U.S.A. & Canada model) 3 7 63 1515 0 202 ~ 209 L 13942296513 SC-M53 SPEAKER PARTS LIST OF PACKING & ACCESSORIES (fof U.S.A. & Canada model) Ref. No. Part No. Part Name Remarks Q'ty 00D 505 0335 005 CABINET COVER 00D 505 0038 030...

  • Page 48: Wiring Diagram

    http://www.xiaoyu163.com RCD-M35DAB/M33 WIRING DIAGRAM 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 49: Note For Schematic Diagram

    http://www.xiaoyu163.com RCD-M35DAB/M33 NOTE FOR SCHEMATIC DIAGRAM 3 7 63 1515 0 WARNING: Parts marked with this symbol ! have critical characteristics. Use ONLY replacement parts recommended by the manufactur- CAUTION: Before returning the unit to the customer, make sure you make µ...
  • Page 50 http://www.xiaoyu163.com RCD-M35DAB/M33 SCHEMATIC DIAGRAMS (1/5) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 SIGNAL LINE SCHEMATIC DIAGRAMS (1/5) 1U-3677-1 I/O UNIT http://www.xiaoyu163.com...
  • Page 51 http://www.xiaoyu163.com RCD-M35DAB/M33 SCHEMATIC DIAGRAMS (2/5) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 SCHEMATIC DIAGRAMS (2/5) 1U-3677-2 CPU BLOCK MAIN UNIT http://www.xiaoyu163.com...
  • Page 52 http://www.xiaoyu163.com RCD-M35DAB/M33 SCHEMATIC DIAGRAMS (3/5) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 Wave form shows P10, 11. w w w u 1 6 3 SIGNAL LINE SCHEMATIC DIAGRAMS (3/5) CD BLOCK http://www.xiaoyu163.com...
  • Page 53 http://www.xiaoyu163.com RCD-M35DAB/M33 SCHEMATIC DIAGRAMS (4/5) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 SCHEMATIC DIAGRAMS (4/5) 1U-3677-4 POWER UNIT http://www.xiaoyu163.com...
  • Page 54 http://www.xiaoyu163.com RCD-M35DAB/M33 SCHEMATIC DIAGRAMS (5/5) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w SIGNAL LINE u 1 6 3 SCHEMATIC DIAGRAMS (5/5) 1U-3678-1 PAMP1 UNIT 1U-3678-2 PAMP2 UNIT 1U-3678-3 DISPLAY UNIT 1U-3678-4 OUT PUT UNIT...

Table of Contents