Marantz PS7400 Service Manual
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Marantz PS7400 Service Manual

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Service
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www.electronicsrepair.net
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
AV SURROUND RECEIVER SR7400
SELECTOR
SELECT
ENTER
TV
STANDBY
Power ON/STANDBY
PHONES
SECTION
1. TECHNICAL SPECIFICATIONS ............................................................................ 1
2. TECHNICAL DESCRIPTION ................................................................................. 4
3. WIRING DIAGRAM................................................................................................ 7
4. BLOCK DIAGRAM................................................................................................. 9
5. SCHEMATIC DIAGRAM ...................................................................................... 11
6. PARTS LOCATION .............................................................................................. 29
7. IC DATA................................................................................................................ 42
8. EXPLODED VIEW AND PARTS LIST ................................................................. 53
9. POWER AMPLIFIER ADJUSTMENT .................................................................. 57
10. SERVICE MODE ................................................................................................. 58
11. SYSTEM ERROR ................................................................................................ 60
12. UPDATE FIRMWARE .......................................................................................... 61
13. ELECTRICAL PARTS LIST ................................................................................. 63
SR7400 / PS7400
AV Surround Ampli er
CLEAR
MEMORY
TUNING
F/P
MODE
SPEAKERS A/B
MULTI
MULTI SPEAKER
7.1CH INPUT
AUX2
DVD
VCR1
DSS/VCR2
AUX1
CD-R
TAPE
CD
TUNER

TABLE OF CONTENTS

SR7400 /
K1G/L1G/N1B/U1B
AV Surround Receiver
PS7400 /
VOLUME
DOWN
UP
MUTE
S-DIRECT
AUX1 INPUT
DIGITAL
S-VIDEO
L
AUDIO
R
PAGE
Part no. 37AW855010
First Issue 2003.11
/N1S/S1G
F1N
ecm

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Summary of Contents for Marantz PS7400

  • Page 1 Service SR7400 / K1G/L1G/N1B/U1B /N1S/S1G Manual AV Surround Receiver PS7400 / AV Surround Ampli er AV SURROUND RECEIVER SR7400 SELECTOR VOLUME DOWN CLEAR MEMORY TUNING MODE SPEAKERS A/B MULTI MULTI SPEAKER 7.1CH INPUT AUX2 SELECT ENTER MUTE S-DIRECT VCR1 DSS/VCR2...
  • Page 2 Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent. ORDERING PARTS : Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specifi ed.

  • Page 3: Technical Specifications

    Center .............8 ohms 105 W / Ch FM Antenna Converter [SR7400]..........1 Surround L&R .........8 ohms 105 W / Ch AM Loop Antenna [SR7400] ............. 1 Surround Back ........8 ohms 105 W / Ch Front L&R..........6 ohms 130 W / Ch Center .............6 ohms 130 W / Ch...
  • Page 4 The relation between the selected surround mode and the input signal The surround mode is selected with the surround mode buttons on SR7400/PS7400 or the remote control unit. However, the sound you hear is subject to the relationship between the selected surround mode and input signal. That relationship is as follows;...
  • Page 5 PS7400 出力チャンネル 前面表示 SL SBL サラウンドモード 入力信号 再  生 SubW 信号フォーマット表示 プログラムチャンネル表示 SR SBR 2 DIGITAL AUTO Dolby Surr. EX Dolby Digital EX L, C, R, SL, SR, S, LFE 2 DIGITAL Dolby D (5.1ch) Dolby Digital 5.1 L, C, R, SL, SR, LFE 2 DIGITAL Dolby D(2ch) Dolby Digital 2.0...

  • Page 6: Technical Description

    2. TECHNICAL DESCRIPTION • Neo:6 offers a music mode to expand stereo nonmatrix recordings into the five- or six- channel layout, in a way which does not diminish the subtlety and integrity of the original stereo DTS was introduced in 1994 to provide 5.1 recording.
  • Page 7 Dolby Pro Logic IIx is fully compatible with Dolby DTS 96/24 offers the following: Surround Pro Logic technology and can optimally 1. Sound quality transparent to the original 96/24 decode the thousands of commercially available master. Dolby Surround encoded video cassettes and 2.
  • Page 8 Personal notes:...

  • Page 9: Wiring Diagram

    3. WIRING DIAGRAM PS only SR only INLET SR only PS only L, U only F, K, N, S only...

  • Page 10: Block Diagram

    4. BLOCK DIAGRAM...

  • Page 11: Schematic Diagram

    5. SCHEMATIC DIAGRAM INPUT PCB...
  • Page 12 CONVERTER PCB...
  • Page 13 DSP PCB - 1/2...
  • Page 14 VIDEO PCB...
  • Page 15 ST-BY PCB FRONT PCB ENCODER PCB RC232C PCB H/P PCB PUSH S/W PCB INLET PCB...
  • Page 16 AMP PCB...
  • Page 17 COMPONENT PCB SBLR PCB PREOUT PCB...
  • Page 18 POWER PCB...
  • Page 19 DSP PCB - 2/2...

  • Page 20: Parts Location

    6. PARTS LOCATION DSP A IC11 IC12 IC15 IC14 Q101 - Q103 QC12 QC11 IC23 IC24 - IC27 Q105 - Q108 IC13 IC17 IC18 IC19 IC22 IC33 IC31 IC32 IC21 IC29 Q109 - Q112 IC34 QC10 IC30 IC28 RS232C IC91 ENCODER &...
  • Page 21 ST-BY Q805 IC84 IC85 Q804 DSP B IC20 IC16...
  • Page 22 FRONT IC81 Q803 Q801 IC83 IC12 INLET TUNER [PS only] PUSH SW...
  • Page 23 Q719 Q721 Q620 Q622 Q619 Q621 Q520 Q522 Q519 Q521 Q420 Q422 Q419 Q421 Q723 Q624 Q623 Q524 Q523 Q424 Q423 Q715 Q707 Q713 Q709 Q711 Q717 Q615 Q607 Q613 Q609 Q611 Q617 Q515 Q507 Q513 Q509 Q511 Q517 Q415 Q407 Q413 Q409 Q411 Q417 Q616 Q608 Q614 Q610 Q612 Q618 Q516 Q508 Q514 Q510 Q512 Q518 Q416 Q408 Q414 Q410 Q412 Q418...
  • Page 24 INPUT IC38 IC33 IC40 Q221 Q220 IC21 IC23 Q222 - Q226 Q241 Q237 - Q239 IC22 IC32 Q215 - Q219 Q240 Q201 - Q207 IC28 IC30 IC27 IC25 IC41 Q233 - Q235 IC29 IC31 IC26 IC24 IC34 - IC37 Q208 - Q214...
  • Page 25 POWER Q601 Q602 Q603 Q604 Q615 Q611 Q610 Q609 Q608 Q616 Q607 Q606 Q614 Q612 IC61 IC62 IC63 IC64 Q613...
  • Page 26 VIDEO IC76 IC73 IC80 IC79 IC72 IC77 IC09 Q705 - Q707 IC75 IC82 IC78 IC74 IC71 Q712 Q711 Q710 Q708 Q703 Q704 Q702 Q701 IC81...
  • Page 27 CONVERTER A IC19 IC17 IC18 Q112 Q113 Q115 Q120 IC14 Q106 Q110 Q114 Q117 Q116 Q100 Q119 Q104 Q108 IC13 Q101 Q118 IC12 IC15 IC16 IC11 CONVERTER B Q111 Q107 Q109 Q102 Q103 Q105...
  • Page 28 7. IC DATA IC13 : LC89057W VF4-E EMPHA/UO AUDIO XMODE LC89057W-VF4-E RXOUT Microcontroller C bit , Ubit SDIN RERR SLRCK SBCK Input Demodulation Data Selector & RDATA RDATA Selector Lock detect RX5/VI XMODE RLRCK RX6/UI SDIN DGND DVDD LC89057W-VF4-E DVDD DGND RMCK TMCK/PIO0...
  • Page 29 IC16 : CS5361-KSR V C O M S C L K L R C K S D O U T M C LK R E F G N D FILT+ R S T REFGND S e rial O utpu t Interfa ce F ILT + Volta ge R e fe ren ce D IF...
  • Page 30 IC19 : CS4900X SAI 0 Serial External Memory SAI 1 Audio Interface SAI 3 Interface SAI 2 Compressed DSP C Audio Digital DAO 0 Interface Frame Audio Programmable 32-Bit DSP Shifter Interface DAO 1 Digital Multistandard Audio Audio Decoder Interface GPIO and I/O Input Controller...
  • Page 31 IC19 : CS494001-CQ IC24/IC25 : TC9499N MCLK Audio Master Clock VDD2 2.5V Supply Voltage VSS2 2.5V Ground 102 I/O AUDATA4, Digital Audio Output 4, General Purpose I/O GPIO28 103 I/O HDATA4, DSP C Bidirectional Data Bus, General Purpose I/O GPIO4 O SCLK0 Audio Output Bit Clock 105 I/O HDATA3,...
  • Page 32 IC23 : CS4382...
  • Page 33 IC23 : CS4382...
  • Page 34 IC28 : H8S/2398(HD64F2398F20) Port Setting Port STBY Name Note mode = 7 Act. init 1 PG3 BTMOD FLASH ROM Addres (A18) 2 PG4 PULL DOWN 3 VSS 4 VSSNC 5 VCC 6 PC0 _RSTDAC 7 PC1 DAC&ADC 8 PC2 _ATT 9 PC3 _RSTADC 10 VSS...
  • Page 35 IC28 : H8S/2398(HD64F2398F20) Port Setting Port STBY Name Note mode = 7 Act. init 72 P27/PO7/TIOCB5/ FLRA_ON SPK A SELECT TMO1 73 P26/PO6/TIOCA5/ FLRB_ON SPK B SELECT TMO0 74 P25/PO5/TIOCB4/ SURR_ON SURR/CNT/SB SPK ON TMCI1 75 P24/PO4/TIOCA4/ HEAT Power Amp±B_L_Sel TMRI1 76 P23/PO3/TIOCD3/ _HEAT_DET...
  • Page 36 IC81 : NJU3430FG1 R S T R ESET Instruction M K R AM Icon D ec oder 16x2 bit D r i v e r 8bits Line Shift C L K Address R e g . Counter C G R AM Segment 35x8 bit D r i v e r...
  • Page 37 IC23: CS4382 IC78 : LC74781 Pin Functions Pin No. Symbol Function Description Ground Ground connection (digital system ground) Xtal Used to connect the crystal oscillator and capacitor used to generate the internal Crystal oscillator connection synchronization signal, or to input an external clock (2fsc or 4fsc). Xtal Switches between external clock input mode and crystal oscillator mode.

  • Page 38: Exploded View And Parts List

    N Only ST-BY PCB F, K, L, U Only POWER PCB F, U Only F, L, U Only SBLR PCB ST-BY PCB SR7400 Only PS7400 Only RS232 PCB TUNER IN PCB SR7400 Only AMP PCB 7.1CH L, U Only PUSH S/W PCB...
  • Page 39 SR7400/S1 COP11658F PCB ASSY SR7400/N1 COP11660B 27 /K *AV000330R TUNER KST-MB014MA1-8A CNVKSTMB014MA1A 27 /L/U *AV000350R TUNER KST-MB014MA0-8 CNVKSTMB014MA08 27 /N/S *AV000340R *AV000340R TUNER KST-MB114LA1-8 CNVKSTMB114LA18 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 40 CPS1A650 30 /F/K/L/S 27AW257110 LID TOP COVER (GOLD) CKC1A139K118 30 /N1S 27AW257210 LID TOP COVER (SILVER) CKC1A139G14 30 /N1B/U 27AW257010 LID TOP COVER (BLACK) CKC1A139K117 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.

  • Page 41: Power Amplifier Adjustment

    9. POWER AMPLIFIER ADJUSTMENT Idling Current Alignment 1. Each of the measurement points are provided with the two test points. Set a digital Voltage meter to DC voltage input, connect the meter to the test points at both contact points. 2.

  • Page 42: Service Mode

    10. SERVICE MODE Microprocessor (IC28), DSP(IC20 )Version and FLD Segment Check Mode. 1. While the power is on, S-DIRECT, TAPE and SELECT buttons simultaneously more than 3 seconds. The FL display shows "SERVICE MODE"for 2 seconds then shows the model name. 2.
  • Page 43 Note : Step4, 5 is to check if CPU software is capable of DSP Personal notes: code. "Software Type No" is to show what "DSP Code Group" CPU is capable of. And vice versa. Step 8 is to manage the 16 codes for DSP. •...

  • Page 44: System Error

    11. SYSTEM ERROR 11. SYSTEM ERROR When the microcomputer detects a trouble, the following information is displayed on the FLD. • After the error contents indication, Surround Mode is initialized and returned Factory mode. • The contents of the ERROR indication are the followings. 1.

  • Page 45: Update Firmware

    This mode is to update the software for DSP. The target devise is 4M Flash-ROM (IC20) on CUP11658 (DSP PCB). SR7400 need to be set download condition, by three front keys. Mode 2: Download CPU's software to internal Flash-ROM. This mode is to update the software for DSP.
  • Page 46 3. Insert a thin rot to the hole and push the switch (SW10) Personal notes: inside to turn on the switch. HOLE 4. Turn on the power of the unit. (Confi rm that the stand-by LED lights in green so the unit is in the boot mode.) 5.

  • Page 47: Electrical Parts List

    13. ELECTRICAL PARTS LIST NOTE ON SAFETY FOR FUSIBLE RESISTOR : ASSIGNMENT OF COMMON PARTS CODES. RESISTORS The suppliers and their type numbers of fusible resistors : 1) GD05 × × × 140, Carbon film fixed resistor, ±5% 1/4W are as follows; : 2) GD05 ×...
  • Page 48 OA10710020 ELECT. CAP. 100µF 100V HCEA2AH101E C613 OA10710020 ELECT. CAP. 100µF 100V HCEA2AH101E C614 OA10710020 ELECT. CAP. 100µF 100V HCEA2AH101E C619 OA10705020 ELECT. CAP. 100µF 50V HCEA1HH101T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 49 1SS133T-77 HVD1SS133MT D506 HD20015210 DIODE 1SS133T-77 HVD1SS133MT D507 HD20015210 DIODE 1SS133T-77 HVD1SS133MT D508 HD20015210 DIODE 1SS133T-77 HVD1SS133MT D509 *HD302180R *HD302180R ZENER DIODE 3.9V 1/2W HVDMTZJ3.9BT NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 50 HVTKTA1024YT Q416 *HT600030R *HT600030R TRS. KTA1024YT HVTKTA1024YT Q417 *HT800090R *HT800090R TRS. KTC3206YA HVTKTC3206YAT Q418 *HT800090R *HT800090R TRS. KTC3206YA HVTKTC3206YAT Q419 HC20002080 HC20002080 IC SAP17NLFNO.552 BVISAP17N NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 51 HVTKTA1268GRT Q711 *HT800060R *HT800060R TRS. KTC3200GR HVTKTC3200GRT Q713 *HT800060R *HT800060R TRS. KTC3200GR HVTKTC3200GRT Q715 *HT600030R *HT600030R TRS. KTA1024YT HVTKTA1024YT Q717 *HT800090R *HT800090R TRS. KTC3206YA HVTKTC3206YAT NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 52 CRD20TJ100T R452 RES. 10Ω 1/6W J CRD20TJ100T R453 RES. 1kΩ 1/6W J CRD20TJ102T R454 RES. CRD20TJ102T 1kΩ 1/6W J R455 RES. CRD20TJ102T 1kΩ 1/6W J NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 53 120Ω 1W J R541 RES. 120Ω 1W J KRG1SANJ121RT R542 RES. KRG1SANJ121RT 120Ω 1W J R543 RES. 120Ω 1W J KRG1SANJ121RT R544 RES. 120Ω 1W J KRG1SANJ121RT NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 54 CRD20TJ101T R630 RES. 100Ω 1/6W J CRD20TJ101T R631 RES. 10Ω 1/4W J CRD25TJ100T R632 RES. CRD25TJ100T 10Ω 1/4W J R633 RES. CRD25TJ100T 10Ω 1/4W J NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 55 120Ω 1W J R743 RES. 120Ω 1W J KRG1SANJ121RT R745 RES. KRG1SANJ470RT 47Ω 1W J R749 RES. 15Ω 1/6W J CRD20TJ150T R751 RES. 10Ω 1/6W J CRD20TJ100T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 56 OA47701020 ELECT. CAP. 470µF 10V HCEA1AH471T C115 CER. CAP. 0.01µF 50V Z HCBS1H103ZFT C117 OA47701020 ELECT. CAP. 470µF 10V HCEA1AH471T C119 CER. CAP. 0.01µF 50V Z HCBS1H103ZFT NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 57 2.2pF 50V K HCBS1H2R2KCT C181 CER. CAP. 2.2pF 50V K HCBS1H2R2KCT C182 CER. CAP. 2.2pF 50V K HCBS1H2R2KCT CN22 JACK KJP15GA19ZM CN42 JACK GF102-07S-TS KJP07GA117ZG NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 58 OA47601640 ELECT. CAP. 47µF 16V HCEA1CH470T C104 DK96103300 CER. CAP. 0.01µF HCUS1H103KC C105 OA47601640 ELECT. CAP. 47µF 16V HCEA1CH470T C106 DK96103300 CER. CAP. 0.01µF HCUS1H103KC NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 59 22µF 50V HCEA1EH220T C163 DK96104300 CER. CAP. 0.1µF 1608 SIZE HCUS1E104ZF C164 DK96104300 CER. CAP. 0.1µF 1608 SIZE HCUS1E104ZF C165 OA22605020 ELECT. CAP. 22µF 50V HCEA1EH220T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 60 HCUS1H102KC C219 DK96332300 CER. CAP. 3300pF HCUS1H332KC C220 DD95471300 CER. CAP. 470pF HCUS1H471JA C221 DK96332300 CER. CAP. 3300pF HCUS1H332KC C222 DD95471300 CER. CAP. 470pF HCUS1H471JA NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 61 0.1µF 1608 SIZE HCUS1E104ZF CC12 OA22605020 ELECT. CAP. 22µF 50V HCEA1EH220T CC13 DK96104300 CER. CAP. 0.1µF 1608 SIZE HCUS1E104ZF CC14 DD91100300 CER. CAP. 10pF HCUS1H100JA NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 62 HC007505K0 HC007505K0 IC TC74VHCT08FT HVITC74VHCT08FT IC18 *HC108430R *HC108430R IC TC74HC7007AFEL HVITC74HCT7007F IC19 HC10014880 HC10014880 IC CS49400-CQ HVICS49400-CQ IC20 *HS27AWX0R *HS27AWX0R ONE TIME PROM MX29LV400TTC-70 HVIMX29LV400TTC NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 63 0Ω LC40 NN05000610 CHIP RES. 0Ω HRJ10DJ0R0T LC41 NN05000610 CHIP RES. HRJ10DJ0R0T 0Ω LC42 NN05000610 CHIP RES. 0Ω HRJ10DJ0R0T LC43 NN05000610 CHIP RES. 0Ω HRJ10DJ0R0T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 64 HRJ10DJ103T R107 NN05750610 CHIP RES. HRJ10DJ750T 75Ω R108 NN05102610 CHIP RES. HRJ10DJ102T 1kΩ R109 NN05104610 CHIP RES. HRJ10DJ104T 100kΩ R110 NN05472610 CHIP RES. HRJ10DJ472T 4.7kΩ NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 65 100Ω R165 NN05101610 CHIP RES. 100Ω HRJ10DJ101T R166 NN05222610 CHIP RES. 2.2kΩ HRJ10DJ222T R167 NN05222610 CHIP RES. HRJ10DJ222T 2.2kΩ R168 NN05105610 CHIP RES. 1MΩ HRJ10DJ105T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 66 HRJ10DJ103T R222 NN05103610 CHIP RES. 10kΩ HRJ10DJ103T R223 NN05103610 CHIP RES. 10kΩ HRJ10DJ103T R224 NN05103610 CHIP RES. HRJ10DJ103T 10kΩ R225 NN05103610 CHIP RES. HRJ10DJ103T 10kΩ NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 67 100kΩ R279 NN05392610 CHIP RES. 3.9kΩ HRJ10DJ392T R280 NN05392610 CHIP RES. HRJ10DJ392T 3.9kΩ R281 NN05822610 CHIP RES. 8.2kΩ HRJ10DJ822T R282 NN05182610 CHIP RES. 1.8kΩ HRJ10DJ182T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 68 HRJ10DJ473T RC16 NN05473610 CHIP RES. 47kΩ HRJ10DJ473T RC17 NN05473610 CHIP RES. 47kΩ HRJ10DJ473T RC18 NN05473610 CHIP RES. HRJ10DJ473T 47kΩ RC19 NN05473610 CHIP RES. HRJ10DJ473T 47kΩ NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 69 HOX20000E220C FRONT PCB (CUP11655Z), ENCODER & TACT PCB (CUP11655-2), ST-BY PCB (CUP11655-3), H/P PCB (CUP11655-4), PUSH S/W PCB (CUP11655-5), RS232C PCB (CUP11655-6) BK81 BRACKET CMD1A387 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 70 100pF 50V KB CCKT1H101KB C876 CER. CAP. 0.1µF 50V Z HCBS1H104ZFT C877 /F/K/N/S *DK100800R CER. CAP. DKS471ME KCKDKS471ME C881 CER. CAP. 0.1µF 50V Z HCBS1H104ZFT NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 71 J818 JUMPER SN95/PB5 , 0.6 C3A206 J820 JUMPER SN95/PB5 , 0.6 C3A206 J821 JUMPER SN95/PB5 , 0.6 C3A206 J822 /L/U JUMPER SN95/PB5 , 0.6 C3A206 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 72 CRD20TJ152T R830 RES. 1kΩ 1/6W J CRD20TJ102T R831 RES. 10kΩ 1/6W J CRD20TJ103T R833 RES. CRD20TJ683T 68kΩ 1/6W J R834 RES. CRD20TJ473T 47kΩ 1/6W J NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 73 10kΩ 1/6W J R915 RES. 10kΩ 1/6W J CRD20TJ103T R916 RES. 10kΩ 1/6W J CRD20TJ103T R917 RES. CRD20TJ473T 47kΩ 1/6W J R918 RES. 47kΩ 1/6W J CRD20TJ473T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 74 CST1A012ZT SW88 *SP001210R *SP001210R SWITCH SKHV10910G CST1A012ZT SW89 *SP001210R *SP001210R SWITCH SKHV10910G CST1A012ZT SW90 *SP001210R *SP001210R SWITCH SKHV10910G CST1A012ZT SW91 *SP001210R *SP001210R SWITCH SKHV10910G CST1A012ZT NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 75 470pF 50V KB CCKT1H471KB C237 CER. CAP. 470pF 50V KB CCKT1H471KB C238 OA10605020 ELECT. CAP. 10µF 50V HCEA1HH100T C239 OA10605020 ELECT. CAP. 10µF 50V HCEA1HH100T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 76 C304 CER. CAP. 50V 0.1µF CCKT1H104ZF C305 CER. CAP. 50V 0.1µF CCKT1H104ZF C306 CER. CAP. 50V 0.1µF CCKT1H104ZF C307 CER. CAP. 100pF 50V KB CCKT1H101KB NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 77 C363 OA10701620 ELECT. CAP. 100µF 16V HCEA1CH101T C364 CER. CAP. 50V 0.1µF CCKT1H104ZF C365 CER. CAP. 50V 0.1µF CCKT1H104ZF C366 CER. CAP. 50V 0.1µF CCKT1H104ZF NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 78 CCKT1H104ZF C433 CER. CAP. 50V 0.1µF CCKT1H104ZF C434 CER. CAP. 100pF 50V KB CCKT1H101KB C442 CER. CAP. 100pF 50V KB CCKT1H101KB CN11 JACK MOLEX53014-0710 KJP07GA19ZM NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 79 HVTKTC2874BT Q204 HT805501B0 HT805501B0 TRS. KTC2874B HVTKTC2874BT Q205 HT805501B0 HT805501B0 TRS. KTC2874B HVTKTC2874BT Q206 HT805501B0 HT805501B0 TRS. KTC2874B HVTKTC2874BT Q207 HT805501B0 HT805501B0 TRS. KTC2874B HVTKTC2874BT NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 80 CRD20TJ823T R227 RES. 82kΩ 1/6W J CRD20TJ823T R228 RES. 82kΩ 1/6W J CRD20TJ823T R229 RES. CRD20TJ473T 47kΩ 1/6W J R230 RES. CRD20TJ473T 47kΩ 1/6W J NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 81 47kΩ 1/6W J R291 RES. 100Ω 1/6W J CRD20TJ101T R292 RES. CRD20TJ101T 100Ω 1/6W J R293 RES. 47kΩ 1/6W J CRD20TJ473T R294 RES. 47kΩ 1/6W J CRD20TJ473T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 82 CRD20TJ221T R358 RES. 220Ω 1/6W J CRD20TJ221T R359 RES. 220Ω 1/6W J CRD20TJ221T R360 RES. CRD20TJ221T 220Ω 1/6W J R361 RES. CRD20TJ221T 220Ω 1/6W J NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 83 100Ω 1/6W J R442 RES. 47kΩ 1/6W J CRD20TJ473T R444 RES. CRD20TJ473T 47kΩ 1/6W J R445 RES. 47kΩ 1/6W J CRD20TJ473T R446 RES. 100Ω 1/6W J CRD20TJ101T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 84 OA10605020 ELECT. CAP. 10µF 50V HCEA1HH100T C704 OA10605020 ELECT. CAP. 10µF 50V HCEA1HH100T C706 OA10605020 ELECT. CAP. 10µF 50V HCEA1HH100T C707 CER. CAP. 47pF 50V JC CCCT1H470JC NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 85 OA10701620 ELECT. CAP. 100µF 16V HCEA1CH101T C768 CER. CAP. 1200pF 50V KB CCKT1H122KB C769 OA10505020 ELECT. CAP. 1µF 50V HCEA1HH1R0T C770 CER. CAP. 0.01µF 50V ZF CCKT1H103ZF NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 86 47pF 50V JC CCCT1H470JC C831 OA10605020 ELECT. CAP. 10µF 50V HCEA1HH100T C833 OA10605020 ELECT. CAP. 10µF 50V HCEA1HH100T C834 OA10605020 ELECT. CAP. 10µF 50V HCEA1HH100T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 87 HVINJM2535D IC75 HC10185090 HC10185090 IC NJM2264D HVINJM2264D IC76 HC10119090 HC10119090 IC NJM2244D HVINJM2244D IC77 HC10119090 HC10119090 IC NJM2244D HVINJM2244D IC78 HC10377030 HC10377030 IC LC74781-9013 HVILC74781-9013 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 88 CRD25TJ331T R605 RES. 220Ω 1/4W J CRD25TJ221T R606 RES. 330Ω 1/4W J CRD25TJ331T R607 RES. CRD25TJ221T 220Ω 1/4W J R608 RES. CRD25TJ331T 330Ω 1/4W J NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 89 75Ω 1/6W J R712 RES. 75Ω 1/6W J CRD20TJ750T R713 RES. CRD20TJ750T 75Ω 1/6W J R714 JUMPER SN95/PB5 , 0.6 C3A206 R715 RES. 75Ω 1/6W J CRD20TJ750T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 90 C3A206 R776 RES. 1MΩ 1/6W J CRD20TJ105T R777 RES. 1MΩ 1/6W J CRD20TJ105T R778 RES. CRD20TJ105T 1MΩ 1/6W J R781 RES. CRD20TJ103T 10kΩ 1/6W J NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 91 C125 DK96103300 CER. CAP. 0.01µF HCUS1H103KC C126 OA10701620 ELECT. CAP. 100µF 16V HCEA1CH101T C127 DK96103300 CER. CAP. 0.01µF HCUS1H103KC C128 DK96103300 CER. CAP. 0.01µF HCUS1H103KC NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 92 C181 OA47602520 ELECT. CAP. 47µF 25V HCEA1EH470T C182 DK96103300 CER. CAP. 0.01µF HCUS1H103KC C183 DK98473300 CER. CAP. 0.047µF HCUS1H473ZF C184 DK98473300 CER. CAP. 0.047µF HCUS1H473ZF NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 93 HLQ02C100KT L105 COIL 22µH,K HLQ02C220KT L106 COIL 22µH,K HLQ02C220KT L107 COIL 10µH,K HLQ02C100KT L108 COIL 10µH,K HLQ02C100KT L109 COIL 22µH,K HLQ02C220KT L110 COIL 22µH,K HLQ02C220KT NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 94 HRJ10DJ471T R131 NN05103610 CHIP RES. 10kΩ HRJ10DJ103T R132 NN05123610 CHIP RES. 12kΩ HRJ10DJ123T R133 NN05103610 CHIP RES. HRJ10DJ103T 10kΩ R134 NN05471610 CHIP RES. HRJ10DJ471T 470Ω NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 95 1kΩ R188 NN05391610 CHIP RES. 390Ω HRJ10DJ391T R189 NN05183610 CHIP RES. HRJ10DJ183T 18kΩ R190 NN05103610 CHIP RES. 10kΩ HRJ10DJ103T R191 NN05471610 CHIP RES. 470Ω HRJ10DJ471T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 96 X100 /K/N/S *JX001160R *JX001160R CRYSTAL 4.433MHz HOX04433E120TF X101 *JX001150R *JX001150R CRYSTAL 3.579MHz HOX03579E120TF X102 *FQ000580R *FQ000580R CERAMIC ACT SR7400 BVFCSBLA503KECZ X103 *JX001170R *JX001170R CRYSTAL 24.576MHz HOX24576E150TF NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.

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