Clarion PN-2548N User's Manual
Contents
1.2. gt gt gt gt gt gt gt ac e v 57 m e gt gt 5 lt e 15 6 4 51 TEL 9 ACC IN ILL PLS SCV SEL SEL ES RETURN A8SSVWCN 0 21 9001 217 Xu 14 SQNS 029 3S08 NON 3 0 J3HA 60 856 16212 14 vSn dX3 2 2 N 135 5089 SSAV en 5a anv 2 yeanv n3qd 2 S 1NO2 SQN 90 711 9 039 8 310W AVN 112280 R418 100K 1 gt 121034 5 373 039 1038 SON 21 7 6 607122 01 2 31 7 607123 EE 7373 3901 6 Nd3 HSV 14 o 07 039 Xy E 340 123 02 NON 09 gt 1 0 10 7 1 807122 Lv 19 Md23 10 9 N pmo 21 7 0 807122 A 7 6 807122 gt 730 423 y 100 8 ALY 7739 73 28 I zi 27 1278 7 DE 9 9039 Y1N d 08 AL 9 7 507122 AL LYNO XV no A8 0 3dV1 A6 y 130 3dY 62 uw gt E 6173 99 A SN NO 18N02 7 7 907122 2 67 m 5 0512048 e o S o IS ZS S 75 49 _ A6 QKA A0 67 34 1 0 gt e 6
3. gt 9 6 0 lt lt 8 5 5 gt gt x lt 24212126818 alaj a SS u oj gt t CD az gt 5 5 5 zo gt 55 gt ui E Oct gt F Ee ruta e 99 oz rg co 9001 7975 _________4 E 4 9V ento __ gt 4001 6972 1001 2972 lt i 4001 5972 ad T 1001 9972 9 407 gg C cl 51 amp 109052 5 1170 O gt N T 1 69 gt R497 EREE 2530H 2548N PN PN OPEN 0V CLOSE 3 3V 1K 1K 1K 1K 1K R L 110 d6c E gt 5 NI NIdZz F T i N6 Y xl x ze x b ac 1 4 4 4 1 4 2 4 3 4 4 4 ojo gt gt gt N sl 7 e gt gt 2 0 5 1905 x XI SIS NINIS 677 32 olo o 0 gt 42 SIL a 1n0 NId olo o 8 5 22 5 2 0 EIS 2 5 c
4. gt 2 l S 25 IS S a 8 lt 2 2 8 5 E 2 9 4 26 5 2 2t 5 9 5t 9 9 82 39Vd 05 39 gt M39NVHO 02 40 3015 30 401 OL HO4N 40 30 c Ol Main PWB B1 section 3 4 TO 1 4 PAGE 23 TO 2 4 PAGE 24 TO 1 4 PAGE 23 20 20 2 1 mim m 20 M r 20 20 1 1 1 2 T Qu uuu 2 2 2 2 r 601 580827 4 1V ILL ILL B U DET ACC IN OV ACC OFF 4 9V DADY 620 0 022 lt 2 CS SYSt9V DS D602 MA8062L CD 8V 050 9 7 2802353 0508 1 2 0 0502 9 0 2802118 SYS 9V R502 390 1 4W SYS 12V 0503 13 5 2801858 0506 SYS 5V 2SA1048 4 gy 556888 lt N x 2 ac 2V R509 D504 0507 2 2SB1205FA 1 4 16501 LM2936 D608 556888 15 1 40 Qo PNe2 aas LL Description FRONT SP L CH FRONT SP ONLY PN 2532D ACC FRONT SP L CH FRONT SP R CH ANT SIGNAL BACK UP ILL ONLY PN 2532D GND AMP ON REAR SP GND REAR SP L CH REAR SP L CH REAR SP R CH
5. 34 1 0 IR oS gt SR lt 3 2 o 2 NIN 5 5 5 9 SiS gt Sz x ox a 299 05050 gt 9 T ES lt 2 AS 0 3dVl 1 0 9072 Y PIPIT TIF e 2 1 7 QX 010 1 507 vOYH nza kp qo 35 EH c5 x 1 E 2 ol a Nr 1 34VL 01 392 seru 96 D 2 A64 SAS v109 sZ 9170 109052 7179 i lt 5 Tl A e xiTezn 100122 2 4 5 E x am gt 5 gt ac 5 3 fjo B 25 41 gt gt alz 4 Ea a lt lt a gt 21 gt RPM ME Pos o Bod gt PE amp E 8 W 5 aja daz fad 2626262 5 CD lt z 5 L L lt N 0 en VOOOVOVOY Y lam gt 282 eS gt 2 5 5 5 5 gt 1 lt 8 12 2 2 2 212 2 2 7
6. P1 076 0368 10 10P R19 111 5611 91 1 AWS 560 ohm J2 074 1012 20 20P 51 013 3906 00 5 51 BLOCK DIAGRAM Main section MAINI SUB BL101 880 1917E PN 2530H NV 12101 880 1917 25320 2548 CONNECTOR TA2083 ONERE O J601 i DIVER IC J1002 e J1001 i I 403 NJM4558 6 NAVI INPUT NAVI AMP 5 NAVI INPUT 104 FR SP FR SP L CH 02 4556 DOLBY B BUFFER 5 no a ipe 217 APS ELECTRONIC VOLUME RR SP L CH 1 701 703 RR SP L CH L RR SP R CH AME O P RR SP R CH N TX AUD DCU AUD DCU INTERFACE 8 RX DCU AUD K AMP ON G ANT SIG H BACK UP POWER D ACC SUPPLY J GND M GND 227 GND 1 2 L CH INPUT 9 DATA GND 3 L CH INPUT C201 i 15 GND 6 R CH INPUT 16 GND 7 R CH INPUT 8 30 REQ CD COMBI 31 RX CD COMBI i INTERFACE 23 TX COMBI CD 1 AUX ON AUX ___ 2 21 CD L CH INPUT 4 2 25 CD L CH INPUT 22 CD R CH INPUT TETEE EEEE 2 26 CD R CH INPUT PN 2530H 20 25320 25483 CD changer module section CD CHANGER MECHANISM SIDE PWB B4 CD PWB B3 AUDIO L DRIVE UNIT NJM4556 LOA
7. 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 ____9 0 TEN 8524 100K n 220 R536 9 0 TO J1 OF CD PWB eese PAGE 29 OPEN 3 3 S GND J101 CLOSE 0 074 1189 95 ar R531 IK R CH LIMIT C502 OPEN 3 3 0 1 M30621MCM MCLK CLOSE 6 2nV GND Du SHUTTER 15 0 DOUT MCLK TO J402 MDATA MLD BLKCK SQCK SUBQ DMUTE STAT NRST RMCK LIMIT M1 CW M1 CC M2 C M2 CC C5 Co 02 02 CB Co 90 wn zr PAGE 24 Q104 0 2801758 CD 5V MAIN PWB 2 IMOBI ON OFF e AUX ON COMBI ON EJECT LCD DATA N C D105 MA8056L ACC DET 109 0 1 14 1 SZ 4 0107 100 6 3V c108 0 1 S LIMIT 0503 2541162 3 3 3 3 Dow R543 100K R106 100K R12 100K R545 100K 0504 25 2712 A A A 1 504 4556 1 M3 CW M3 CCW N N e 70 70 N 1 CDSV CDS5V CD9V cD9V cD9V e G 1 1 4 2 GND 28 PN 25
8. vO zrxc rommoj 6 PWB B1 section 4 4 202 PAGE 23 201 23 1002 074 0898 06 1 CL o C1004 10 16V 4 5V N C1003 10 16V R1003 300 ejne P1001 074 0898 18 6 svsesv m PE es 002 10167 _ prer 9 M C1001 10 16V 100 300 gs o o ARIQQ IK 4 9V mec H Lej uuvi o 25 OUTPUT PN 2530H 25320 2548 01009 250601 01009 8240 C1013 10 16V NP C1012 10 16V NP See aei LES TEC Rol gt gt ____ 41002 074 1013 30 41001 074 1087 12 Description CD L CH INPUT CD R CH INPUT TX COMBI CD N C CD L CH INPUT CD R CH INPUT GND GND N C REQ CD COMBI RX CD COMBI N C Description N C N C N C N C NAVI INPUT NAVI INPUT TX AUD DCU RX DCU AUD DATA GND N C N C CIRCUIT DIAGRAM Side PWB B4 section CD changer mechanism 0103 4 8 2501758 5 0 L CH GN 101 2 4 4 E d LL co 01 6 5 om NS J102 3 3 4 5298 u 2 62 A MUTE
9. 51 06 L1 0 047 C8 0 047 SIDE PWB B13 HEAD 30 29 28 27 28 25 24 23 22 21 FL 6 314 3 lt 4 319 R A18 R18 22K HA12216F 8 616 5 0 NO SIGNAL 5 Nd 5 0 PLAY14 5 0 FWD 13 1 1 1 L 1 8 417 1 1 1 1 1 1 1 1 1 10 PLAY RIS 10K n elo ud n e gt gt gt L2 0 047 0 04 is a e 9o x amp Eln 5 F 047 2 5 elg 4 gt I 1 1 REFLECTOR 1 1 51 EA y ECT ND 1 SW2 MODE SW 819 560 1 1 1 I 18K S 5 40 0 d BIT3 ES 1 d 2 Mom 2 o EET MAIN MOTOR S SET Pu 5 p W ano b 9x 9 7 9 9 q
10. STAT 69 NRST 70 PC 71 PMCK 72 SMCK 73 SUBC SSYNC 74 5 64 5 75 1 2 1000 R49 100 33 32 CSEL 31 TBAL 30 MN662785TBUC N co 21 lt lt c lt cu lt lt lt lt XQ 10 11 12 13 14 15 16 17 18 19 20 0 OR 3 3 0 OR 3 3 e cec ec ec a ad s gai d 074 1059 76 _ EMEN 1 Mona 2423 22 21 20 1 5 9 3 2 z j m a 1 w IL me oL 2 2 o 470 M2 SI ded lt gt 7 6 STOP 0 PLAY 3 3 5 039 2013 00 gt W cC lt 0 MECH OPERATION 0 OR 3 3 PLAY 3 3 MECH OPERATION 0 OR 3 3 z e o 5 1 C 1 T v A w Z P 12 6 PLAY O MECH OPERATION 0 OR 3 3 7 SEN9V PLAY O MECH OPERATION 9 0 16 IZ 18 19 20 21 27 Sla e S 9 o Je 2 5 E lele o SW2 L 29 PN 2530H 2532D 2548N PICK UP ASSY DRIVE UNIT TO
11. gt gt gt gt _ gt 577222 5 ZL 106 0 047 115 s A C L H 8313 27K 4 5V TAPE L 2 qn D 10 49 15 4 R103 470 57 158 A C L R312 27K 4 5 TAPE R 2 _ gt 105 680 CD L C312 1 50V 4 5V CD R 2 A d emn rss 5 8127 0111 E 10 1 44 2551298 ru gt 54 16 15 14 13 12 11 10 9 amp 9 0V R137 VOL CCE gt 15 1 44 2541298 27 1 44 SS 0 _ 58 VDD 01 25 TA2083 8 9V gt LC75412WH lvoL cr AM 0 1 4 8V 57 VREF CE 24 1 2 3 4 5 6 7 8 FM 0 5 5 2V ca R6 23 59 R1 RAVSS 22 9 61 R3 el o 62 R4 m 63 5 oz 55 64 2 3 a 5 N N 95 5 59 2 2 59 25320 2 4 3 4 2548 24 25 QRF MUTE 7 5 o 1 6 2 8V C126 gt 330 58 lt 8 7 B 1 702 NJM4556AL TO 2 4 98 81 PAGE 24 EC D gt NN C XIN 5 N i uw PAGE 25 e oN p N 734 220 10V FR e 733 220 10V FRE 202 5 2 731 220 10V FL E veo S 210 3 to Laelae e m 5 TO 201 a 076 0368 18 Description 1C701 NJM4556AL AUX ON em L CH INPUT gt SYS 1
12. 2V SEIZE L CH INPUT 58 5 H NDS REQ1 COMBI ON 99 2 4 3 4 N 24 25 NDS REQ2 R CH INPUT 5 R CH s s sYs sv gt e wc GND C717 R732 PI LL ID 5 rr AUD DCU C205 10 16V R209 100 8 0v DCU AUD 64 12 Dcu Aup C204 10 16V R208 100 c729 220 10V NDS TXD Se R73 amp fisavo H NAVI NDS RXD N O 15 NAVI 9 C728 NDS REQ ic 220 10V S mao es AR F 18 navi EI NM NEM ES NDS REQ2 5 EP aces REAR MUTE 2 N z DCU AUD R412 1K FRONT MUTE gt TO 2 4 X AUD DCU gt D gt PAGE 24 Z NAVI m F MUTE 4 7V 2 WTE 4 7V TO 2 4 p uo M 24 lt Gc 23 2530 25320 2548 z D gt gt E D aGjiajaa olal z 8 gt e5 gt oj oj a LL 2 S QS QS NAQ OQ Q qu 525252 42 lt 4N Q 60 Wa 5209 QQ N MR lt lt 3 s BN N aL B gt e o o m 2 gt gt gt gt gt FIT LLI da a a ads ala Slll a Co o SS SSj gr lt lt 5
13. 30H 25320 25481 PWB B3 M S FPC B12 section J 074 1189 95 R CH Oo LAY 0 OR 3 3 PLAY 0 OR 3 3 0 OR 3 3 PLAY 0 OR 3 3 PLAY 0 OR 3 3 PLAY 0 OR 3 3 0 OR 3 3 PLAY 0 OR 3 3 7x Co z N z co Co d Z lt lt lt o 5 lt d FO SUBQ DMUTE STAT NRST RMCK LIMIT M1 CW M1 CCW M2 CW 2 45 Co O1 OO CO COD 3 3 gt 2 N 2 2 2 2 SW M3 CC N M3 CC CDS CDS CD9 SENS 08 sco 2 TO J101 OF SIDE PWB PAGE 28 co 073 0768 90 CD changer mechanism C31 47 4V N N omm IRE g e en 2 0 2 246125 E R42 6 8K 2 5 5 _ J5 R40 10 1 10W e m M 71 R6 39K R28 10K lt gt m 6 TN da R13 68K j 2 27 28 29 30 31 32 33 34 35 36 TI lt o 2 S 20 65 SQCK BCLK 66 SUBQ LRCK 67DMUTE SRDATA 68
14. Clarion Clarion Co Ltd 50 Kamitoda Toda shi Saitama 335 8511 Japan Published by Service Dept 298 6051 00 Feb 2008 Service Dept 5 66 Azuma Kitamoto shi Saitama 364 0007 Japan Tel 81 48 541 2335 2432 FAX 81 48 541 2703 Printed in Japan pl 5 PN 2548N SPECIFICATIONS Tuner section Tuning system Receive frequency AM FM Intermediate frequency AM FM Quieting sensitivity FM Separation FM S N ratio AM FM Auto stop sensitivity DX AM FM PLL synthesizer 530kHz to 1710kHz 87 9MHz to 107 9MHz 450kHz 10 7MHz Less than 38dBu Less than 15dBu 2245 7dB 1kHz More than 45dB More than 50dB 42 6 600 2 39 6 1000 2 1400 2 32 6 NISSAN Automobile Genuine AM FM Radio 6 CD changer Cassette Stereo Model PN 2530H Genuine No 28188 PN 2532D Genuine No 28188 7Y300 Model P N 2548 N Genuine No 28188 CGO000 Cassette tape player section Reproduction syatem 4track 2channel stereo auto reverse system FF REW time Less than 110sec C 60 Wow amp flutter Less than 0 1596 W R M S Separation More than 35dB Crosstalk More than 45dB S N ratio normal 120us More than 55dB DOLBY B on More than 47dB DOLBY B NR off chrome 70us More than 57dB DOLBY B NR on More than 49dB DOLBY B NR off FF REW time 110sec C 60 CD changer section Separati
15. DING MOTOR DSP mm PICK UP MODE MOTOR MOT2 5 1 SSP amp DAC amp SPMC SERVO DRIVER MN662785 55660 BD7961FM meli SLED MOTOR cc 5 50 B U DET LIMIT SW SENSOR PWB B5 DRIVER PWB B7 MODE INT SW SW1 MODE SENSOR 1 iE MOTOR DRIVER BA6920FP IC1 V INT SW sw2 V SENSOR 5 80827 2 IC503 __ ___ Q505 506 Q104 105 106 DISC SENSOR PT3 4 5 6 LED PWB BS 10 LED LEDS3 4 5 6 CIRCUIT DIAGRAM Escutcheon PWB B2 section Used only PN 2532D J901 074 1151 10 OPEN 3 3V SYS 5V Rr S 85 TES 2 0 m 2 TO P402 OF 8212 85 7 55 MAIN PWB 8 lo 2419 79 le 24 _21 PN 2530H 25320 2548 CIRCUIT DIAGRAM TO 2 4 Main PWB B1 section 1 4 PN 2532D 2548N ET PAGE 24 pe 880 1917E 2530H C101 150p 880 1917F 25320 2548 ALESE M 10001 PN 2530H 1104 2 ANT101 DI S E E EEA E TR c 2 aps 71 g 3 PLL DO x x 2 PLL CE 25 25 2 fi RDS DATA 2 gt lt IE u 4 5 6 8 13 14 RDS CLK 2 gt gt gt gt gt gt gt
16. J1 OF DRIVER PWB PAGE 30 Sensor PWB B5 PIM FPC B6 Driver PWB B7 8 LED L PWB B9 LED R PWB B10 L Motor FPC B11 section CD changer mechanism MOTOR PLATE M1 SUB ASSY LOADING MOTOR P I PIV FPC gt 68 11 DRIVER 87 od gt gt Si 074 1239 76 LED L PWB B9 039 2011 00 LED R PWB B10 2 3 pum A 08 Si a SIT A S SENSOR FPC 039 2012 00 D S1 ee ic PIM FPC BO SENSOR PWB B5 gt co N gt lt 9 29 5 _ Ge i 8 E eoa Ce N N 14 15 16 17 18 19 30 2530 25320 2548 PRINTED WIRING BOARD CIRCUIT DIAGRAM Tape mechanism section Side PWB B13 Bottom PWB B14 Rear PWB B15 PWB B15 E TJ ET s H Rhi og 6 C4 r3Bl jeg i 812 81059 SIDE PWB B13 ro HEAD Lm 22 CN IC2 NJL5801K 520 OTT BOTTOM PWB B14 SW1 METAL SWITCH MAIN MOTOR MARKING RED m BLU MODE SWITCH SPEED VR E mes WHT POWER MOTOR x x x x x x x x
17. on More than 52dB 20kHz LPF S N ratio More than 80 Distortion Less than 0 2 20 2 LPF PN 2530H 2532D 2548N Side PWB B13 section Tape mechanism REF No PART No DESCRIPTION REF No PART No DESCRIPTION REF No PART DESCRIPTION C1 H8 168 5612 05 560pF 168 1032 05 0 01 119 3341 10 1 16W 330k ohm 168 5612 05 560pF 178 4745 79 0 47uF 119 1131 15 1 16W 11k ohm 168 5612 05 560pF 168 1042 78 0 1uF 119 1131 15 1 16W 11k ohm 168 5612 05 560pF 163 2263 30 16V22uF 119 1531 10 1 16W 15k ohm 178 1055 79 051 5204 00 12216 119 1531 10 1 16W 15k ohm 168 1232 05 0 012uF 032 0140 80 1 16W 18k ohm F 119 1531 10 1 16W 15k ohm 168 4732 78 0 047uF 010 2198 26 0 047uH 119 1031 10 1 16W 10k ohm 168 4732 78 0 047uF 119 2731 10 1 16W 27k ohm 119 3921 10 1 16W 3 9k ohm 168 5612 05 560pF 119 2731 10 1 16W 27k ohm 119 1241 10 1 16W 120k ohm 168 5612 05 560pF 119 2731 10 1 16W 27k ohm 119 2231 10 1 16W 22k ohm 119 2731 10 1 16W 27k ohm 10kohm 119 1811 10 1 16W 180 ohm 10kohm 168 1032 05 0 01uF 119 1811 10 1 16W 180 ohm 163 4753 50 35 4 7 119 3341 10 1 16W 330k ohm Bottom PWB B14 section Tape mechanism REF No PART No DESCRIPTION REF No PART No DESCRIPTION REF No PART DESCRIPTION IC2 051 1776 00 NJL5801K 013 3953 01 SPPB32 SW2 013 3951 32 MODE SWITCH Rear PWB B15 section Tape mechanism REF No PART No DESCRIPTION REF No PART DESCRIPTION
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