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Marantz PS2100N1S Service Manual
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Marantz PS2100N1S Service Manual

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Service
Manual
1.
TECHNICAL SPECIFICATIONS ............................................................................. 1
2.
SERVICE MODE .................................................................................................... 2
3.
TUNER ADJUSTMENT ........................................................................................... 3
4.
DLOCK DIAGRAM .................................................................................................. 5
5.
SCHEMATIC DIAGRAM AND PARTS LOCATION ................................................. 7
6.
MICROPROCESSOR AND IC DATA .................................................................... 29
7.
SODA (Self-Oscillating class D Amplifier) ............................................................. 36
8.
EXPLODED VIEW AND PARTS LIST ................................................................... 37
9.
ELECTRICAL PARTS LIST ................................................................................... 40
Please use this service manual with referring to the user guide (D.F.U) without fail.
STANDBY
STANDBY
SURROUND
TUNER
BAND
MEMORY
PHONES

TABLE OF CONTENTS

PS2100
PS2100/
OPEN/CLOSE
PS2100
OPEN/CLOSE
MULTI JOG
(PUSH ENTER)
DISPLAY
TIMER
AMP
+
N1S, /C1S
AV Receiver
VOLUME
-
328J855010 AO
3120 785 22660
First Issue:2001.05

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Summary of Contents for Marantz PS2100N1S

  • Page 1: Table Of Contents

    Service PS2100/ N1S, /C1S Manual AV Receiver STANDBY OPEN/CLOSE PS2100 STANDBY OPEN/CLOSE MULTI JOG (PUSH ENTER) VOLUME SURROUND TUNER BAND MEMORY DISPLAY TIMER PHONES TABLE OF CONTENTS TECHNICAL SPECIFICATIONS ................1 SERVICE MODE ....................2 TUNER ADJUSTMENT ................... 3 DLOCK DIAGRAM ....................5 SCHEMATIC DIAGRAM AND PARTS LOCATION ..........
  • Page 2 MARANTZ Parts for your 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 specified.

  • Page 3: Technical Specifications

    1. TECHNICAL SPECIFICATIONS FM TUNER SECTION Frequency Range ............................87.5 - 108.0 MHz Usable Sensitivity ............................IHF 1.8 V / 16.4 dBf Signal to Noise Ratio ........................Mono / Stereo 75 / 68 dB Distortion ............................Mono / Stereo 0.2 / 0.5 % Stereo Separation ..............................

  • Page 4: Service Mode

    2. SERVICE MODE 1.Trucking po int memory of present memory / LCD segment luminou s / check of speaker ou tpu t Connec t an AC ca b le p lug to m ain s w h il e p res s ing <DISPL AY> and <ENTER>. : Press <ENTER>, or Automatically to go : Press <DISPLAY>...

  • Page 5: Tuner Adjustment

    3. TUNER ADJUSTMENT 1. AM auto stop Level Check 2.3 FM STEREO Dis to r tion A d ju s tm en t Sou rce Sign al A d ju s t the L - ch ann el w ith th e RF s ign al m odu lated on ly L - ch an nel firs t and c on firm the R-ch ann el w ith Inpu t Signal Sign al Reception...
  • Page 6 4. BLOCK DIAGRAM TUNER_BLOCK DIGITAL_AMP_UNIT FM FRONT P704 HEADPHONE_AMP FM/AM & FRONT_L TUNER A101 Q201 HEADPHONE QW01 FRONT Q301 Q501 FRONT_R PROTECTER – SELECTOR AUDIO QS01 INPUT CS_SURROUND EL_VOLUME QG01 QQ01 FRONT_L/R P714 SURR.L SURR_L/R REAR – CENTER SUB.WOOFER SURR.R PROTECTER –...

  • Page 7: Schematic Diagram And Parts Location

    5. SCHEMATIC DIAGRAM AND PARTS LOCATION CQ65 CQ66 10/50v CQ78 CQ67 CQ69 CQ80 RQ77 RQ71 10/50v A-GND A-GND RQ79 4 3 2 1 4 3 2 1 QQ06 RQ69 NJM2068M -12V RQ80 CQ76 A-GND 100/16v A-GND A-GND RQ74 CQ79 A-GND 5 6 7 8 5 6 7 8 CQ77...
  • Page 8 A101 AV01202270 FM FRONT-END ST DIST +12V ANT NC GNDGNDVT +B Q203 L301 DTA114EU/ 19/38kHz RN2302 C209 1/50v J101 R211 T-GND T-GND 11.8 YT03030020 N:22k C:10k T-GND T-GND FM75 10.6 Q206 Q202 J301 N:2SC4116 D201 2SC2714 C221 1SS301 R221 N:0.01 T-GND /DAN202U R215...
  • Page 9 JL51 YT02010560 WG328J1032 PL04 CL55 10/50v V-GND CL85 EARTH JL52 YT02030590 CL52 10/50v WG01 YB00111112 V-GND V-GND V-GND TO JG51 (PV04) 16 15 14 13 12 11 10 (MAIN PCB) V-GND V-GND DL52 V-GND V-GND QL51 V-GND NJM2296M CL86 V-GND EARTH CL59 100/10v...
  • Page 10 WG328J1022 +6VD PB04 D902 1SS301/DAN202U J901 YT02020890 D-GND D-GND REMOTE R901 S901 CONTROL SS02021470 Q901 SSSS92 TC7W14FU D-GND D901 1SS301/DAN202U D-GND JB01 +6VD YP06010460 EH-7P SYSTEM R903 LB02 RC-OUT QB01 TO JS05 TS12812020 J001 JB03 L76MR06 YP04000580 YP04000760 RB02 RC-IN (PV04) D-GND DB01...
  • Page 11 TUNER MODE TUNER LCD BACK LIGHT LED SU56 SU57 PU74 DU51 DU52 DU53 (RLD) SU53 SU54 SU55 +12V SU51 SU52 RU72 RU71 BAND MEMORY DISPLAY TIMER DOOR SU71 QU53 RN1303 DU54 PU54 RU52 RU53 RU54 RU56 RU55 1.5K 2.2K 3.3K 6.8K (RLD) RU51...
  • Page 12 CF10 WG328J2013 P704 (FRONT) +12V-A +12V-A SODA_50W_MODULE RF34 RF42 RF44 LF06 DF18 RF04 02CZ4.7 BLM41P600S (2125) (2125) RF54 10.4 QF14 QF04 RF26 2SC4213 2SC4539 RF52 CF48 PR-GND CF34 RF14 LF02 RF08 RF32 37.0 -0.3 PA-GND 30UH 3.3k 100k CF04 35.5 RF22 DF14 PA-GND...
  • Page 13 CR10 WG328J2023 P714 (SURROUND) +12V-A +12V-A SODA_50W_MODULE RR34 RR44 RR42 DR18 LR06 02CZ4.7 RR04 BLM41P600S (2125) (2125) RR54 10.4 QR14 QR04 CR48 RR26 2SC4213 2SC4539 RR52 PR-GND 37.0 RR14 LR02 CR34 RR08 RR32 PB-GND -0.3 100k 30UH 3.3k CR04 35.5 RR22 DR14 PB-GND...
  • Page 14 WG328J2033 P724 (CENTER) SODA_50W_MODULE -12V-A RC38 CC41 LC09 0.47 (2125) L-CH (3216) LY20120630 RC35 +12V-B (3216) RC08 PC-GND QC11 NJM2068M A-GND PR-GND -12V-A PC-GND CC29 DN61 RC37 -12V-A EARTH 0.47 DC01 PC-GND 1SS368 CENTER 1SS368 PR-GND CC97 (2125) +12V-A CC17 QC01 RC45 RC19...
  • Page 15 QG10 QG09 QG08 QG07 QG06 QG05 QQ02 QG04 QG03 QG02 QP04 ~ QP09 QQ01 QW03 QW01 QG01 QQ08 QS01 QQ04 QS02 QQ05 QQ06 QQ03 QQ07 Q203 Q204 Q202 Q501 Q301 Q201 QW02 QP01 QP02 QP03 PV04 QP11 QP12 QP10 QM01 Q830 Q806 Q801...
  • Page 16 PU54 QU51 QU53 QU52 RU61 RU67 RU98 QU53 DU54 DU53 RU72 RU71 SURROUND TU-MODE TUNER BAND MEMORY TIMER RU58 RU59 RU60 RU51 RU52 RU53 DISPLAY RU74 RU68 RU54 RU55 RU56 DU52 SU52 SU53 SU54 SU55 SU56 SU57 SU51 CU51 RU64 RU65 PU54 RU66...
  • Page 17 QN12 QN09 QK03 QK04 QK01 QK02 QF14 QN10 QF02 QF11 QN11 QF01 QF05 QF09 QN01 QF09 QF10 QN06 QN07 QN05 QN04 QF15 QF16 QF06 QF10 QN02 QF13 QF03 QF07 QF08 P704 P704 QN08 QF08 QN03 QF04 QF07 QN42 QN39 QK33 QK34 QK31 QK32 QR14 QN40...

  • Page 18: Microprocessor And Ic Data

    6. MICROPROCESSOR AND IC DATA QU51 : NJU6450A PIN FUNCTION BLOCK DIAGRAM Page Address Register I / O Buffer Page Address Decoder ~SEG ~COM Line Decoder Line Counter E (RD) Common Displey Timing Timing R/W (RD) Staet Line Register Generator Generator PIN CONFIGURATION NJU6450A...
  • Page 19 QU01 : MB90583B PIN FUNCTION Pin PORT Name of port Desc ription P20/A16 P-DOWN Power Detect LOW:SUB-CLOCK Power Detect=H P21/A17 ANA .SW/PLL /RDS CLOCK Active H P22/A18 ANA .SW/PLL /RDS DATA OUT Active H Q351 : LC72722M P23/A19 ANA .SW/PLL .RDS CE Active H BLOCK DIAGRAM P24/A20...
  • Page 20 QQ03 : SSM2005 PIN CONFIGURATION PIN FUNCTION BLOCK DIAGRAM Pin # Name Connected to / Function: R Filter In 3-Pole Active Low-Pass Filter Output; used for Center Cancelling Correction INPUTS OUTPUTS R FILTER IN CENTER OUT R Filter Out 3-Pole Active Low-Pass Filter Input L Filter In 3-Pole Active Low-Pass Filter Output;...

  • Page 21: Soda (Self-Oscillating Class D Amplifier)

    7. SODA (Self-Oscillating class D 7.1.2 Concept Amplifier) “Everything should be as simple as possible, but no simpler.” Q501 : LC72130M 7.1 Explanation of class D Sir Isaac Newton. BLOCK DIAGRAM With regard to cost, how simple can one make a class D 7.1.1 Principle amplifier without sacrificing performance? Shown below is the basic schematic of a straight-through...

  • Page 22: Exploded View And Parts List

    8. EXPLODED VIEW AND PARTS LIST 0 1 5 L x 5 Z 0 0 5 5 1 1 0 5 1 2 7 3 X 8 ( A ) 3 X 8 ( K ) 0 0 1 D 5 1 5 7 2 X 6 ( U ) ( 0 0 7 C )
  • Page 23 250V 2.5A NOT STANDARD SPARE PARTS 001S PACKING CASE 328J801010 003S CUSHION (L) 327J809010 005S CUSHION (R) 327J809020 013S CUSHION FOR SET TOP SIDE 327J809110 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.

  • Page 24: Electrical Parts List

    9. ELECTRICAL PARTS LIST NOTE ON SAFETY FOR FUSIBLE RESIST OR : ASSIGNMENT OF COMMON PARTS CODES. RESISTORS The suppliers and their type numbers of fusible resistors are as 1) GD05 x x x 140, Carbon film fixed resistor, 5% 1/4W follows ;...
  • Page 25 4822 051 30151 CHIP 150 5% 1/16W NN05151610 RU10 4822 051 30103 CHIP 10k 5% 1/16W NN05103610 RL55 RU12 N 4822 051 30103 CHIP 10k 5% 1/16W NN05103610 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 26 4822 130 61541 CHIP TRS. 2SC4116 Y OR GR HX341162B0 QU34 4822 130 61541 CHIP TRS. 2SC4116 Y OR GR HX341162B0 VU51 9965 000 08325 DISPLAY UNIT RECEIVER LCD HQ21001800 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 27 5322 124 21731 ELECT 10 F M 50V RA-2 OA10605020 CP09 4822 126 11687 CER. 0.1 F +80%-20% DK98104200 CQ75 4822 124 90354 ELECT 100 F M 16V RA-2 OA10701620 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 28 5322 124 21731 ELECT 10 F M 50V OA10605020 C215 4822 126 13396 CER. 0.047 F 10% X7R 16V DK96473200 C828 4822 126 14417 CER. 0.01 F Z 50V DK96103300 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 29 4822 117 12925 CHIP 47k 5% 1/16W NN05473610 RQ03 4822 117 11817 CHIP 1.2k 5% 1/16W NN05122610 RQ74 4822 117 12925 CHIP 47k 5% 1/16W NN05473610 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 30 4822 051 30103 CHIP 10k 5% 1/16W NN05103610 QP05 4822 130 42593 SEMICON.COMP DTA124EU BA12303000 R220 4822 051 30101 CHIP 100 5% 1/16W NN05101610 RN2303 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 31 680pF 5% CH 25V DD95681200 J101 4822 290 81632 TERMINAL YKD31-0215A YT03030020 CF44 9965 000 09239 CER. 680pF 5% CH 25V DD95681200 FM/AM ANT PAL NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 32 9965 000 09257 CHIP TRS. 2SA1736 -50V -3A HX117361A0 RN04 4822 051 30102 CHIP 5% 1/16W NN05102610 QK02 4822 130 11386 CHIP TRS. 2SC2712 BL HX327121B0 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 33 9965 000 09241 CER. 0.47 F F 16V DK98474200 RR18 CR27 9965 000 09240 CHIP ELECT 100 F 25V RV3 EL10702510 RR19 4822 051 30102 CHIP 5% 1/16W NN05102610 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 34 9965 000 09240 CHIP ELECT 100 F 25V RV3 EL10702510 QN38 4822 130 61541 CHIP TRS. 2SC4116 Y OR GR HX341162B0 CN67 4822 126 14417 CER. 0.01 F 10% 50V DK96103300 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 35 4822 051 30103 CHIP 10k 5% 1/16W NN05103610 TRANSFER RN89 4822 051 30472 CHIP 4.7k 5% 1/16W NN05472610 RN90 4822 051 30222 CHIP 2.2k 5% 1/16W NN05222610 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.

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