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Service PM-11S3 / K1G/N1G U1B/N1B Manual Integrated Amplifier • 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.
CoNteNtS ABoUt tHIS MANUAL .............4 BLoCK DIAGRAM ..............21 What you can do with this manual ..........4 WIRING DIAGRAM ..............22 Using Adobe Reader (Windows version) ........5 LeVeL DIAGRAM ..............23 SAFetY PReCAUtIoNS ............7 PRINteD WIRING BoARDS ...........24 Note FoR SCHeMAtIC DIAGRAM .........8 SCHeMAtIC DIAGRAMS (1/8) ..........31 Note FoR PARtS LISt ............8 bd210121_2 ................31...
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MARANtZ DeSIGN AND SeRVICe marantz Using superior design and selected high grade components, company has created the ultimate in stereo sound. marantz marantz Only original parts can insure that your product will continue to perform to the specifications for which it is famous.
ABoUt tHIS MANUAL Read the following information before using the service manual. What you can do with this manual Search for a Ref. No. (phrase) Jump to the target of a schematic diagram (Ctrl+Shift+F) connector You can use the search function in Acrobat Reader to Click the Ref.
Using Adobe Reader (Windows version) Add notes to this data (Sign) Magnify schematic / printed wiring board diagrams - 1 The Sign function lets you add notes to the data in this manual. (Ctrl+Space, mouse operation) Save the file once you have finished adding notes. Press Ctrl+Space on the keyboard and drag the mouse to select the area you want to view.
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Magnify schematic / printed wiring board Magnify schematic / printed wiring board diagrams - 2 diagrams - 3 (Pan & Zoom function) (Loupe tool function) The Pan & Zoom function lets you see which part of a The Loupe Tool function lets you magnify a specific magnified diagram is being shown in a separate window.
SAFetY PReCAUtIoNS The following items should be checked for continued protection of the customer and the service technician. LeAKAGe CURReNt CHeCK Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check.
Note FoR SCHeMAtIC DIAGRAM WARNING: Parts indicated by the z mark have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. CAUtIoN: Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the set is defective.
1. Turn off the power pressing X ON/OFF button. 2. Press X ON/OFF button while simultaneously while pressing DISPLAY button and ATT buttons. 3. Check the set entered the service mode.(Refer to "SERVICE MODE"(11 page).) DISPLAY INTEGRARED AMPLIFIER PM-11S3 DISPLAY TONE PRE OUT...
The memory is cleared and the unit is initialized." SERIAL NUMBER CHECK MODE TONE PHONO MC The Serial number is displayed. ERROR MESSAGES Table of Error Message. PROTECTION MODE Details of the PROTECTION. DISPLAY INTEGRARED AMPLIFIER PM-11S3 DISPLAY TONE PRE OUT STANDBY SPEAKERS P.DIRECT INPUT VOLUME...
16th 17th 18th 1. SeRVICe MoDe Press Press Press 1. To enter the Service Mode, press the ON/OFF button with pressing the DISPLAY and ATT buttons to turn on the unit. Or when the remote code "166363"...
3. eRRoR MeSSAGeS Indication Meaning ERROR 02 Multiple amplifiers take ID No. 2. ERROR 03 Multiple amplifiers take ID No. 3. ERROR 04 Multiple amplifiers take ID No. 4. Assign different ID numbers to the amplifiers. ERROR 11 The amplifiers with ID Nos. 2-4 c a n n o t c o m m u n i c a t e w i t h t h e amplifier with ID No.
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the PRot_2 (pin53) is the port to detect abnormalities of the power supply circuit 1. Detection of an abnormality in the power amp power supply circuit. This port monitors the midpoint voltage of the power amp power supply between +58V and -58V. If the voltage at the connection point of R8002 and R8003 exceeds DC ±1.2V, Q8001 or Q8002 will turn on to change the signal from the PROT_2 (pin2) to L from H.
Refer to "Update procedure" or "writing procedure", when you should be write-in the software. ALIGNMeNtS Adjustment Procedure Set the power voltage to rated voltage for this adjustment. DC offset Voltage Adjustment INTEGRARED AMPLIFIER PM-11S3 DISPLAY 1. Before turning on the power, TONE PRE OUT...
1.tHe PoWeR CAN Not Be tURNeD oN (StANDBY LeD DoeS Not LIGHt (StANDBY MoDe)) Check linsertion of the 8U-110131-4 STANDBY PWB UNIT. Check linsertion of the 8U-210120-1 STANDBY PWB UNIT. Power not supplied. Broken wire in SUB TRANS T8501. Check whether power is being Power not supplied.
2.tHe PoWeR CAN Not Be tURNeD oN (StANDBY LeD LIGHtS FLASH) Check each connector. Do you have broken the F8510 is 8U-110131-4? Replace the F8510. Check voltage of N80078(5pin,6pin). When the power is turned on, LCD or lights? If L is that PROTECT 1, if L is the 5pin 6pin is PROTECT 2 is activated.
3.StANDBY LeD FLASHeS WHILe USING UNIt (PRoteCtIoN CIRCUIt IS Set) Refer to "The power can not be turned on. Check each connector (STANDBY LED lights→flash)" 4.tHe PoWeR tURNeD oN, BUt A SoUND DoeS Not oUtPUt NoRMALLY 4.1. There is no sound from one channel. Check each connector.
Bi-AMP MAIN TRANS MUTE INPUT SELECTOR ±20V PRE AMP DETECT SOFT AC IN LCD DISPLAY SOFT START START ±24V RELAY DRIVER LED, RELAY -COM. POWER SW IR SENSOR +15V DISPLAY IR SENSOR F.C.B.S. to PM-11S3 SELECTOR CONTROL SUB TRANS -COM.
LeVeL DIAGRAM SPK OUT 28.28V (8ohms, 100W) +12.7dB -21.0dB Volume Setting HP OUT 2.3V (32ohms) 0dB (MAX) +12.0dB +14.0dB -11.0dB PRE OUT 1.8V P.DIRECT IN 1.7V Tone ±8.0dB +15.5dB BALANCE 480mV -6.0dB CD, LINE, REC 240mV REC OUT 240mV +39.0dB PHONO MM 2.8mV +59.0dB Power Buffer...
R4055 K5101 D4019 LO-BK CHASSIS B9901 C 9 9 0 1 , C 9 9 0 2 : N , K O N LY L4001 D4021 PRE OU T K9901 F , U : O P E N H/PJACK N9901 N9901 N , K : 3 2 0 u H R9902...
PHONO TO AI K4001 -20V VOL_L LO-BK VOL_R +24VLB TO AK +24VLB UP-BK R3813 Q3509 C3801 KRC102S R3801 R3805 C3803 N3801 2 2 / 2 5 N3801 2 2 / 2 5 R3809 6 P - E H ( I M ) R3814 R1O_L U3801...
R6025 Q6034 -->N6010 Q6035 -->N6011 3 P - E H ( I M ) N6005 N6005 OPEN OPE N R6042 CFPS1/4CMHT CFPS1/4CMHT TO N9501 TEM P O VER-C C6013 Q6031 -->N6009 OPEN 3P-PH N6006 B6501 3 TEM P TEM P CFPS1/4CMHT 2P-EH 0V: NORMAL...
F OR_PM-11S3_A363 Z8203 HEAT-SINK 2 S C 4 8 8 3 ( O / Y ) 3 P - E H ( I M ) 44741001601AM Q8201 R8108 N8102 N8102 3 . 3 TO N3003 CFPS1/4CMHT D8117 UDZS10B 15P-PLUG(C125Z1) Z8101 N8103 N8103 +3VD...
+3.3VD C1017 +15V 1608 N o S i g n a l : L 1000P C1018 S i g n a l D e t e c t : H 16P-PH KRC102S 1608 N1001 1000P N1001 Q1012 POWER L1001 D-GND R1014 + 3 .
K1901 RCA206B0 R I - O R 7 P - F F C s N1902 LE-OR TOOL0 RESET D_GND Z1901 +VCC M3-SIDE C1901 0 . 1 Z 1608 R1910 1608 R1909 OPE N C1907 Z1902 OPEN KRA102S M3-SIDE Q1904 1608 Q1902 0 .
F : Japan model B : Black model G : Silver gold model Ref No. Part No. Part Name Remarks Q'ty New 53121022100AM PACKING CASE PM-11S3 A363 U1B,N1B,N1G,FN 53121022110AM PACKING CASE PM-11S3 A363 53121022200AM MASTER CARTON PM-11S3 A363 N1B,N1G 00M04AJ809022 CUSHION (R)
SeMICoNDUCtoRS Only major semiconductors are shown. Genaral semiconductors etc. are omitted from list. The semiconductors which have a detailed drawing in a schematic diagram are omitted from list. 1. IC's R5F100MFAFA (U1001)
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MAIN MPU PoRt tABLe R5F100MFAFA (U1001) Port Setting Port Name Note Act. stby exit R Over Current detection/ DC detection / P141/PCLBUZ1/INTP7 PROT_1 PU 10k Temperature detection P140/PCLBUZ0/INTP6 PROT_2 PU 10k Power failure detection P120/ANI19 P45/SO01 PD 10k Speaker Relay On (ON:H) P44/SI01/SDA01 E2PROM Serial Data Preliminary P43/SCK01/SCL01...
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Port Setting Port Name Note Act. stby exit R Tone amp controll Analog SW(LC78212) CE T_CE_T PD 10k (TREBLE) Volume IC(MAS6116) MUTE 制御 MUTE P17/TI02/TO02 V_MUTE PD 10k On:H P16/TI01/TO01/INTP5 V_CS_R PD 10k Volume IC(MAS6116) CS (R ch) P15/SCK20/SCL20 V_CLK PD 10k Volume IC(MAS6116) Serial Clock P14/RxD2/SI20/SDA20...
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MC14094 (U3501,U3502) MC14094B PIN ASSIGNMENT STROBE OUTPUT DATA ENABLE CLOCK Q′ TRUTH TABLE Parallel Outputs Serial Outputs Output Q′ Enable Clock Strobe Data No Chg. No Chg. No Chg. No Chg. No Chg. −1 No Chg. −1 No Chg. No Chg. No Chg.
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U3501 Port Setting Port Name Note Act. stby exit R STROBE Chip Enable DATA DATA Serial Data (Direct controll from MPU) CLOCK Serial Clock LINE2 PD 10k LINE2 INPUT Relay ON (ON:H) REC1 PD 10k RECORDER1 INPUT Relay ON (ON:H) REC2 PD 10k RECORDER2 INPUT Relay ON (ON:H)
PARtS LISt oF PCB UNIt z Parts indicated by "nsp" on this table cannot be supplied. z The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions. Note: The symbols in the column "Remarks"...
8U-110131 ASS'Y Ref No. Part No. Part Name Remark Q'ty New SeMICoNDUCtoRS GRoUP D6001 20105001130AS 1SS133(HOMI) D6002 20105001130AS 1SS133(HOMI) D6003 20105001130AS 1SS133(HOMI) D6004 20105001130AS 1SS133(HOMI) D6007 00MHI10115210 SLR-342VRTB7 RED TAPING D6008 00MHI10115210 SLR-342VRTB7 RED TAPING D6009 20105001130AS 1SS133(HOMI) D6010 20105001130AS 1SS133(HOMI) D6011 20105001130AS...
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Ref No. Part No. Part Name Remark Q'ty New z D8012 00MHD20055100 !SHOTTKY 11EQS10 1A 100V z D8013 00MHD20055100 !SHOTTKY 11EQS10 1A 100V z D8014 00MHD20055100 !SHOTTKY 11EQS10 1A 100V z D8015 00MHD20055100 !SHOTTKY 11EQS10 1A 100V z D8016 00MHD20055100 !SHOTTKY 11EQS10 1A 100V z D8017 00MHD20055100...
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Ref No. Part No. Part Name Remark Q'ty New Q6015 00D2710314903 KTA1024-Y-AT/P Q6016 00D2710314903 KTA1024-Y-AT/P Q6017 00D2730471907 KTC3206-Y-AT/P Q6018 00D2730471907 KTC3206-Y-AT/P Q6019 21305001420AS KTC3423-Y-U/PH Q6020 00D2730471907 KTC3206-Y-AT/P Q6021 00D2710314903 KTA1024-Y-AT/P Q6022 21105001420AS KTA1360-Y-U/PH Q6027 00D2710314903 KTA1024-Y-AT/P Q6030 00D2730471907 KTC3206-Y-AT/P z Q6031 00D2730445001 2SC4495 z Q6032...
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Ref No. Part No. Part Name Remark Q'ty New Q8008 00D2730464901 KTC3875S-GR-RTK/P Q8101 00D2710300904 KTA1266-GR-AT/P Q8102 21305001240AS KTC3198-GR-AT/P Q8105 00D2710300904 KTA1266-GR-AT/P z Q8106 00MHT348832A0 TRANSISTOR 2SC4883 O OR Y z Q8201 00MHT348832A0 TRANSISTOR 2SC4883 O OR Y z Q8301 00MHT118592A0 TRANSISTOR 2SA1859 O OR Y Q8502 00D2710300904...
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Ref No. Part No. Part Name Remark Q'ty New z R6046 00MGG05102160 1K OHM +- 5% 1/6W FLAMERETERDANT z R6047 00MGG05470160 47 OHM +- 5% 1/6W FLAMERETERDANT z R6048 00MGG05470160 47 OHM +- 5% 1/6W FLAMERETERDANT z R6049 00MGG05221160 220 OHM +- 5% 1/6W FLAMERETERDANT z R6050 00MGG05100160...
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Ref No. Part No. Part Name Remark Q'ty New z R8015 00MBF68400016 ! 0.68UF/4.7OHM z R8019 00MGG05100160 10 OHM +- 5% 1/6W FLAMERETERDANT z R8022 00MGG05220160 22 OHM +- 5% 1/6W FLAMERETERDANT z R8028 00MGG05100160 10 OHM +- 5% 1/6W FLAMERETERDANT R8101 00D2412471908...
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Ref No. Part No. Part Name Remark Q'ty New C8011 00MOA10605020 10 UF M 50V RA-2 C8012 00D2544577974 CE04W1C471MT(RA3) C8015 00MOA10702520 100 UF M 25V RA-2 C8016 00MOA10702520 100 UF M 25V RA-2 C8017 00MOA47602520 47 UF M 25V RA-2 C8101 00MOA15905010 LKG1H153MESBZT...
8U-210120A ASS'Y Ref No. Part No. Part Name Remark Q'ty New SeMICoNDUCtoRS GRoUP D1001 26301000440AS SELG6E10C-S20 BLUE LED D1002 00D3939607908 SLR342VC(TB7) D1401 26301000440AS SELG6E10C-S20 BLUE LED D1402 26301000440AS SELG6E10C-S20 BLUE LED D1403 26301000440AS SELG6E10C-S20 BLUE LED D1404 26301000440AS SELG6E10C-S20 BLUE LED D1501 26301000440AS SELG6E10C-S20 BLUE LED...
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Ref No. Part No. Part Name Remark Q'ty New Q1902 00D2690184907 KRA102S-RTK/P (10K-10K) Q1903 00D2690192902 KRC102S-RTK/P (10K-10K) Q6601 00D2710318909 2N5401S-RTK/P Q6606 00D2710318909 2N5401S-RTK/P Q6608 00D2710318909 2N5401S-RTK/P Q6602 00D2730479909 2N5551S-RTK/P Q6605 00D2730479909 2N5551S-RTK/P Q6607 00D2730479909 2N5551S-RTK/P U1001 997243101160M R5F100MFAFA UCOM U1002 00MHC10229210 BD4727G 2.7V RESET IC U1004...
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