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Service
Manual

Please use this service manual with referring to the user guide (D.F.U) without fail.

327J855010 AO
3120 785 22530
First Issue:2001.04

Tuner Amplifier

SR2100

SR2100/

N1S, /C1S

SR2100

STANDBY

OPEN/CLOSE

(PUSH ENTER)

MULTI JOG

MEMORY

BAND

TIMER

TUNER

AMP

VOLUME

DISPLAY

PHONES

TUNER MODE

OPEN/CLOSE

STANDBY

SR2100SR2100

TABLE OF CONTENTS

TECHNICAL SPECIFICATION ............................................................................... 1

BLOCK DIAGRAM .................................................................................................. 2

SCHEMATIC DIAGRAM AND PARTS LOCATION ................................................. 3

SERVICE MODE .................................................................................................. 15

AUDIO ADJUSTMENT .......................................................................................... 16

TUNER ADJUSTMENT ......................................................................................... 17

IC DATA ................................................................................................................ 19

EXPLODED VIEW AND PARTS LIST ................................................................... 25

ELECTRICAL PARTS LIST ................................................................................... 28

Содержание SR2100/C1S

Страница 1: ...1S SR2100 STANDBY OPEN CLOSE PUSH ENTER MULTI JOG MEMORY BAND TIMER TUNER AMP VOLUME DISPLAY PHONES TUNER MODE OPEN CLOSE STANDBY SR2100 SR2100 TABLE OF CONTENTS 1 TECHNICAL SPECIFICATION 1 2 BLOCK DIAGRAM 2 3 SCHEMATIC DIAGRAM AND PARTS LOCATION 3 4 SERVICE MODE 15 5 AUDIO ADJUSTMENT 16 6 TUNER ADJUSTMENT 17 7 IC DATA 19 8 EXPLODED VIEW AND PARTS LIST 25 9 ELECTRICAL PARTS LIST 28 ...

Страница 2: ...87 BRAZIL PHILIPS DA AMAZONIA IND ELET ITDA CENTRO DE INFORMACOES AO CEP 04698 970 SAO PAULO SP BRAZIL PHONE 0800 123123 Discagem Direta Gratuita FAX 55 11 534 8988 JAPAN Technical MARANTZ JAPAN INC 35 1 7 CHOME SAGAMIONO SAGAMIHARA SHI KANAGAWA JAPAN 228 8505 PHONE 81 42 748 1013 FAX 81 42 741 9190 EUROPE TRADING MARANTZ EUROPE B V P O BOX 80002 BUILDING SFF2 5600 JB EINDHOVEN THE NETHERLANDS PHO...

Страница 3: ...y Loop 400 V Distortion 400 Hz 30 Mod 0 5 Selectivity 18 kHz 40 dB AUDIO SECTION Continuous Power Output 40 Hz 20 kHz 8 ohms 50W Ch DIN THD 40 Hz 20 kHz at 40 W output 8 ohms 0 05 Input Sensitivity Impedance Linear 220 mV 47 Kohms Signal to Noise Ratio Linear 1 W 77 dB GENERAL Power Requirement N Version C Version AC 230 V 50 Hz AC 220 V 60 Hz Power Consumption STEREO MODE RATED POWER 220 W Dimens...

Страница 4: ...REO LC72720 KILLER CLOCK RDS DATA PLL RDS CONTROL 4 3MHz LA1837 FM DET RDS DECODE FM AM IF MPX IF AMP END FM FRONT LC75372E LCD CDR CE DI CLK INDICATOR POWER VOL BALANCE VOL MAIN M MOTOR DOOR PROTECTOR TREBLE BASS MUTE MUTE MUTE AMP MAIN AMP TONE OUT SPK H P OUT IN OUT IN CD MW LW GND FM RC 5 DATA CE DI CLK RECEIVER IR SUPPLY POWER U COM ...

Страница 5: ...ST LCD_DIM LCD_BL LCD_D7 LCD_D6 LCD_D5 LCD_D4 LCD_D2 LCD_D1 LCD_D0 LCD_A0 LCD_E LCD_RW LCD_RST LCD_RD LCD_RW LCD_A0 LCD_D0 LCD_D1 LCD_D2 LCD_D3 LCD_D4 LCD_D5 LCD_D6 LCD_D7 COM_0 COM_1 COM_2 COM_3 COM_4 COM_5 COM_6 COM_7 COM_8 COM_9 COM_10 COM_11 COM_12 COM_13 COM_14 COM_15 SEG_53 SEG_52 SEG_51 SEG_50 SEG_49 SEG_48 SEG_47 SEG_46 SEG_45 SEG_0 SEG_1 SEG_2 SEG_3 SEG_4 SEG_5 SEG_6 SEG_7 SEG_8 SEG_9 SEG...

Страница 6: ...10 50V 10 50V 10 50V 10 50V 100k 100k 100 16V 100 16V 1k 1k 47k 47k 220 10 50V 10 50V 100 16V 0 01 4 7k 10 50V 10 50V 2 7K 1 5k 10k 1 2W U ONLY 10k 2200p LC78212 10 50V 10 50V 10 50V 100p 100p 100 16V 0 01 10 50V 1 50V 1 50V 10 50V 10 50V 4 7 50V 4 7 50V 2 2 50V 1 50V 0 47 50V 10 50V 0 01 LC72130 2 7k 2 7k 10 50V 10 50V 22k 22k 270 1 4W 2SA1358 2SC3421 2SC3421 2SA1358 220 1W 10K 10K 2SA970 10 4 7 ...

Страница 7: ...ES ETC 2SD2144 S U V DTC114ES 10K 47K 2 2K 27k DTC144ES 0 022 0 022 3300P 10 50V 0 068 10 50V 10 50V 10 50V 10 50V 10 50V 10 50V 100k 100k 100 16V 100 16V 1k 1k 47k 47k 220 10 50V 10 50V 100 16V 0 01 4 7k 10k 10 50V 10 50V 2 7K 2SA608 SP ETC 1 5k 10k 1 2W U ONLY 10k 2200p LC78212 10 50V 10 50V 10 50V 100p 100p 2 2K 100 16V 0 01 10 50V 1 50V 1 50V 10 50V 10 50V 4 7 50V 4 7 50V 2 2 50V 1 50V 0 47 50...

Страница 8: ... CB01 QB02 QB01 RB01 RB07 PB04 QB03 QB02 QB01 10 9 CB05 CB06 FB01 JB03 CB01 QB03 JB01 WB01 AC OUTLET UNSWITCHED TO J802 PV04 TO J801 PV04 LB02 LB01 RB04 RB06 RB05 RB07 L001 DB04 DB03 DB02 DB01 RB02 CB03 RB03 QB01 JB06 RB01 JB07 DB06 JB02 CB04 CB02 DB05 QB02 JB05 JB04 0 01 10 50V 250V T1 25A AC INLET 250V 0 01 2SC2705 TV 5 G5PA 1 100K 4 7K 100K 1 4W 22 1D3 1D3 1D3 1D3 1 4 7 50V 10K 6V 1 2W 2 2M 1D3...

Страница 9: ... U174 U031 U209 U044 U058 U131 U217 U218 U219 U180 U179 U061 U062 U063 U065 U064 U129 U060 U059 U130 U173 U043 U120 U216 U122 U215 U214 U172 U169 U168 U212 U261 U260 U259 U213 U116 U117 U039 U038 U262 U263 U264 U265 U125 U037 U042 U126 U127 U068 U067 U146 U069 U128 U145 U181 U182 U224 U071 U072 U225 U185 U226 U148 U084 U085 U087 U222 U045 C801 C802 C814 RA02 C701 C702 CN02 RN23 QN06 RN22 RN24 RN25...

Страница 10: ...JU08 CU08 XU02 CU13 CU01 JU07 JU02 R356 C358 X351 JU06 QU04 RU23 DU07 RU24 RU25 CU09 R354 R357 R353 R352 XU01 CU07 CU06 CU32 CU34 C353 C352 C355 CU14 CU04 DU05 QU20 QU18 DU08 RU40 QU19 RU69 RU70 CU16 CU17 CU05 CU02 1 A C B B A C MDL JPN RDS LW IR IN TCK IR KIL RC OUT TRXD RC OUT TRXD TIM VCC_B TIM POW CE2 KEY_1 KEY_0 VCC_B GND 12V LCD B LCD_DIM LCD_BL TCK IR_OUT GND 6V OUT OUT GND 6V VCC_B DOOR CL...

Страница 11: ...d ENTER Band Version M01 M02 M03 M04 M05 FM AUTO MHz C N 87 50 90 10 100 10 106 10 108 00 Band SCAN STEP M06 M07 M08 M09 M10 M11 M12 M13 M14 M15 9kHz C 552 612 999 1503 1620 AM kHz MW LW N 552 612 999 1503 1620 146 164 218 272 290 SERVICE VER xx xx PUSH ENTER LCD TEST VER xx xx PUSH ENTER TR FREQ VER xx xx PUSH ENTER EXIT VER xx xx OFF All parts of LCD is Turned on Each Segment is displayed one by...

Страница 12: ... For preliminary setting Volume control to the minimum position and the Tone control to the center position at turned on 2 Connect a digital voltmeter set for the DC voltage input to the pertinent test point on the PV04 3 After the component of the above setup Switch the power ON and adjust the semi fixed resistor R719 and R720 on the PV04 according to the reading of the digital voltmeter The sett...

Страница 13: ...y Adjust Point Adjustment Value 1 Signal generator output to FM antenna terminal 75ohms 100 1MHz Level 500uV 54 dB Mono 1kHz Dev 75kHz 100 C Dev 40kHz 53 N M03 MONO 100 1MHz L201 Distortion Level Minimum at TAPE OUT 2 2 FM Muting Threshold Check First of all check illuminates AUTO on LCD If shows MONO on LCD press TUNER MODE button on unit or remote that to set the AUTO mode LCD shows AUTO Input t...

Страница 14: ...nd Distortion Level Minimum at TAPE OUT L ch 3 Signal generator output to FM antenna terminal 75ohms 98MHz Only R ch M02 98MHz Only Confirm Distortion Level Similar as L ch at TAPE OUT R ch 2 4 FM STEREO Separation Adjustment Step Inpu t Signal Conn ection Signal Frequency Source Signal Output Level and Modu lation P No Reception Frequency Adjust point Adjustment Value 1 Level 500uV 54dB 2 Only L ...

Страница 15: ...t BF Register E RD R W RD 25 1 26 50 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 SEG35 SEG36 SEG37 SEG38 SEG39 SEG40 SEG41 SEG42 SEG43 SEG44 VSS D0 D1 D2 D3 D4 D5 D6 D7 VDD RST FR V5 V3 V2 M S V4 V1 COM0 COM1 COM2 COM3 COM4 COM5 COM6 R W WR E RD OSC 2 OSC 1 A 0 SEG 0 SEG 1 SEG 2 SEG 3 SEG 4 SEG 5 SEG 6 SEG 7 SEG 8 SEG 9 SEG 10 SEG 11 SEG 12 SEG 13 SEG ...

Страница 16: ...er Conn ection 20 P42 SCK0 TCK I Flush Writer Conn ection 21 P43 SIN1 RC IN O REMOTE Control bus U ART INPUT 22 P44 SOT1 N C 23 VCC 5STB Vcc 24 P45 SCK1 CS RESET O CS RESET Output Active H for PS2100 25 P46 ADTG CS Load O CS Load Output Active L for PS2100 26 P47 N C 27 C C 28 P71 N C 29 P72 N C 30 DVRH GND I 31 DVSS GND I 32 P73 DA00 N C I 33 P74 DA01 2 5 OUT O 2CH 5CH CONTROL Output 5CH H 2CH L ...

Страница 17: ...24 23 BLOCK DIAGRAM Q501 LC72130 BLOCK DIAGRAM QE01 LC75372E PIN CONFIGURATION PIN CONFIGURATION ...

Страница 18: ... 7 G 0 0 3 G 5 1 2 8 3 X 8 A 0 5 1 G 0 3 5 G 5 1 2 6 3 X 6 A x 4 x 1 x 2 x 4 x 4 x 1 P U4 4 0 0 3 G 0 2 3 G 5 1 2 8 3 X 8 A 0 0 7 C 0 1 3 C 0 1 0 C 0 1 4 C 0 1 2 C 5 1 8 2 1 7 X 2 U 0 0 2 C 5 1 5 7 2 X 6 U 0 2 1 C 0 0 9 C 0 1 7 C 0 1 5 C 0 1 6 C GE A R A S S Y 0 0 1 C 5 1 5 0 3 X 8 A 0 2 9 G 5 1 2 8 3 X 8 A 5 1 2 6 3 X 6 A 0 5 7 B 5 1 2 8 3 X 8 A 0 6 5 B 0 0 1 C 0 0 9 G 5 1 2 8 3 X 8 A P U0 4 P T ...

Страница 19: ... 327J063500 001C 4822 522 33389 GEAR ASSY 446T058500 007C 4822 404 21283 LEVER 446T354010 008C 9965 000 00694 D C MOTOR ASSY MM000630R 009C 4822 361 11027 D C MOTOR MM00200010 012C 4822 528 40363 PULLEY 446T262020 013C 4822 358 31264 BELT 446T264010 014C 4822 522 33388 GEAR 446T058010 015C 4822 492 33411 SPRING 446T115010 016C 4822 271 30768 MINI LEAF SW SM01011530 017C 4822 462 71954 STOPPER WASH...

Страница 20: ...m capacitor One way type Mylar 10 50V 7 Capacity value Examples 7 Capacity value 0 001 F 1000 pF 102 0 1 F 104 0 0018 F 182 0 56 F 564 0 01 F 103 1 F 105 0 015 F 153 1 The above CODES R R C C and C are omitted on the schematic diagram in some case 2 On the occasion be confirmed the common parts on the parts list 3 Refer to Common Parts List for the other common parts Rl05 DD4 DK4 NOTE NOTE ON SAFE...

Страница 21: ...0 C358 N 4822 126 10935 ELECT 100 F 6 3V EJ10700610 PU04 CAPACITORS COMMON C PLASTIC FILM CAPACITOR 5 50V CU08 CU15 PU04 RESISTORS RU01 4822 116 82487 CHIP 0 5 1 16W NN05000610 RU02 4822 116 82487 CHIP 0 5 1 16W NN05000610 RU07 4822 051 30103 CHIP 10k 5 1 16W NN05103610 RU09 4822 051 30103 CHIP 10k 5 1 16W NN05103610 RU12 4822 051 30103 CHIP 10k 5 1 16W NN05103610 RU13 4822 051 30103 CHIP 10k 5 1 ...

Страница 22: ...08222 L E D NSCW100 WHITE LED HI10002980 DU53 9965 000 08222 L E D NSCW100 WHITE LED HI10002980 DU54 4822 130 80522 CHIP DIODE 1SS300 DAP202U HZ21006000 DU55 4822 130 81324 CHIP DIODE 1SS302 HZ20018050 QU51 9965 000 08223 IC NJU6450A HC10215090 QU53 4822 130 61553 SEMICON COMP DTC124EU RN303 BA21303000 PU54 MISCELLANEOUS JU51 9965 000 08318 JACK 9P JACK 9117S 09D YJ07008090 JU52 9965 000 08319 JAC...

Страница 23: ... M 50V OA10605020 C313 4822 124 90354 ELECT 100 F M 16V OA10701620 C314 4822 124 90354 ELECT 100 F M 16V OA10701620 C315 4822 122 30043 CER 0 01 F Z 50V DK18103310 C316 4822 122 30043 CER 0 01 F Z 50V DK18103310 C501 4822 122 31205 CER 47pF J CH 50V BLK DD15470300 C502 4822 122 31205 CER 47pF J CH 50V BLK DD15470300 C503 4822 124 90353 ELECT 100 F M 10V OA10701020 C504 4822 122 30043 CER 0 01 F Z ...

Страница 24: ...V 0 1A HD20002000 D701 4822 130 80273 ZENER DIODE 8 2V HD30821000 D702 4822 130 80322 ZENER DIODE 15V HD31501000 D703 D706 4822 130 32362 DIODE 1SS176 MA165 1SS254 30V 0 1A HD20002000 D801 4822 130 82421 DIODE 1D3 1A 200V HD20002710 D806 D809 4822 130 80091 ZENER DIODE 12V HD31201000 D811 4822 130 31007 DIODE S4VB20 HE20015290 QA01 N 4822 130 42715 TRS 2SA1048 2SA933S 2SA1267 HT10001000 QA02 N 482...

Страница 25: ...CK 2P YT02020890 JV04 9965 000 08311 JACK 21FE BT VK N 21PIN YJ07020540 J101 4822 290 81632 TERMINAL YKD31 0215A YT03030020 J701 4822 265 11198 SPEAKER TERMINAL 4P YT01040790 K701 9965 000 08327 TRS KIT 2SA1939 2SC5196 RR OR OO HK193919C0 K702 9965 000 08327 TRS KIT 2SA1939 2SC5196 RR OR OO HK193919C0 LA01 C MW ANT OSC COIL BLOCK LA70635010 LA01 N 9965 000 08328 MW LW ANT OSC COIL BLOCK LA70625010...

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