Aiwa XR-M35 User Manual Page 1

anua❑anuaSERVICEXR-M35COMPACT DISC STEREO SYSTEMhttp://www.xiaoyu163.comhttp://www.xiaoyu163.com

REF. NO PART NO. KANRIDESCRIPTIONNO.REF. NO PART NO, KANRI DESCRIPTIONNO,C94C95C96C97C98ClolC102C103C104C105ClloC150C151D150FC1FC2FC3FC4FC5L1xlPT-P C.

BLOCK DIAGRAM-I (MAIN)IMAIN C.B1C503BU405213CP1FFE80 Itk%’fO?RFUNCTIONIFM FRONT ENtl---- .L~N 1 ~ “NE ‘MpIC600[C601BA3880Sf44:4~!llPBBEPE6-EQ0209,211,

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BLOCK DIAGRAM-3 (CD)—.T- -ICD C.B‘1IIIIIIIIIIMECHANISM ASSY3ZG-2EICN5\00TILL1. oL)(JII—-iVrefVt-)fl~—(+2.5V) (+5V)IC6NJM78M05FA+5V REG.IIIII1-144Q90,

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SCHEMATIC DIAGRAM-I (MAIN: U)I.— .— --— .— -— -— -— -— -— -— -— -— -— -— --— -— -— -— -—-— -—-— -IIIIIIIIIIIMAIN C.BL771 (QC BALANCE AQJ]rIC/6111af~,g

..,,SCHEMATIC DIAGRAM-2 (MAIN: LH).I-— .— --— --— -— -— -— -— -— -— -— -— -— -— -— -— -— -— -— -— -— -— -IMAIN C.BIL771 IBC BALANCE ABJ]1 I~FFE801 FM

WIRING-2 (MAIN: LH)P—Bc—c—EF—G—t-—I—J—1I2I3I4 5I6789I1011I12I1314MAIN C.BmnV 1QEO/AUXELINEOUTlaElIIU LN!3U IaTO/FROM MI 1Ctl C.B :6CNSTOCN102 TO CN103

WIRING-3 (FRONT)/Ec[—E—F—G—HIJ1I2 3I45 67I8I910I11I12 13I14Im●(!Jz.6z?5Kto1-30I951 1, S307mB509, S306m9507, S305S321, +3516 -0518, S326lv19E0/Aux]cmm+

SCHEMATIC DIAGRAM-3 (FRONT)r- - - - - - - - ‘—--— -‘1IFRONT C.BIiI1IIIIIIIIIIICNIOI1 1/I-NS/I -SIGRO-OATERO-CLKTN-BASECLKOATATUNE/l FCSTEREOf IWZI 19

TABLE OF CONTENTSSPECIFICATIONS ...

1 2345 6789101112 13 14b.D9m(Jb..+1——————J----Q5m+‘d –——–-lJ-1‘L_SW2(CLOSE)Ml(l_ CIACIING MOTOR)r , , , , TJMOTOR C. BVEC.BPICK UP ASSYIf)M20(SPIN$ILE

SCHEMATIC DIAGRAM-4 (CD)~_c=ei—-—-—- —- — ___________-— -— --— -— -— -— -— -— -— -— _-— -IIIIIIIIII1’IRI 1001-.PgJII III-~CO MECHANISM3ZG-2EI (1/2J~-1

WIRING-5 (DECWPOWER)/Ec—[—E—F—G—H—I—J—12I345 678 91011121314BECK C. BSW2 SW4(REC B)(CAM):!’O”=” B ~; ‘:q.Ck—cn —vJot-RELAY C. BTO TOMAIN C.B MAIN C.’C

IC DESCRIPTIONIC, LC866448WPin No.Pin NameI/oDescription1O-PLL CE o PLL chip enable output.2O-F/STBoShift register data latch strobe output.3o-M/sTB o

DescriptionI67 O-PL oDECK plunger solenoid control output.68O-MUTE oMute output.69 I-ASIDECK auto pulse input.70 I-STOPI DECK stop input.I71II-MS I I

IC, LA9241 MPin No.Pin Name J/oDescription1Pinto which external pickup photo diode is connected. RFsignal iscreated by addingFIN2Iwith the FIN 1 pin s

Pin No. Pin Name I/oDescription36TEsoPin from which TES signal is output to DSP.37“High Frequency Level” is used to judge whether the main beam positi

Pin No. Pin Name I/oDescription1DEFI I Defect sense signal (DEF) inputpin, (Connect to OVwhen notused).2 TAI ITestsignalinputpin witltbtrilt-inpti-dow

Pin No.Pin NameI/oDescription43XVDD—Crystal oscillator power supply pin.44 XOUT oPin to which external 16.9344 MHz crystal oscillator is connected.45

IC BLOCK DIAGRAMIC, BA3880SMIXLOUTLVCALI NLVccAPFLCIEFLHPFLEiETL LPFLb’GND 6+17 BIASC9ETR LPFRBEFR HPFRCTL APFRVCAR 1 NRMIXROUTRII1IIuIIVss 15ATA 2CLO

SPECIFICATIONSMain unit XR-M35FM tuner sectionTuning rangeUsabla sensitivity (IHF)Antanna terminalsAM tuner sectionTuning rangeUsable sensitivityAnten

IC, CXA1553POATACLOCKSTROBEOUTPUTENABLE28-STAGE( 3)SHIFT REGISTER8-BIT( )LATCHES3-STATEI sOUTPUTSQ1 Q8u uLYJPARALLEL OUTPUTTRUTH TABLE:’)’SERIALOUTPUT

IC, LA1837IC, LC7213AM-STEREOL/R-INPUT%5LRTIzE11XINXOUTFMINAMINCE91CL90VDFZIv%BO1 B02 B03 B04 101 102IC, NJM78M05FA3 INPUTI 1~.2z4,+ .-r- “1I 8PElA[NA

IC,TA2040F IC, TA2092Ic,Ic,I T mm I,.,”4 F JJ-Li5/+..---AP VCA Q I/8@7 w (MAT’”)@ @ m“ IPHASETA7291 SVcc()- VsOUT I3~0UT2PW GND PW GNOFOUT (-) I OUT (

FL(11-BT-162GK) GRIDGRID ASSIGNMENTASSIGNMENT/ANODE CONNECTION3pJL❑ mmcl.00 0 onDtloooo 000 0Ommmo 000 0Uuooo00 0on❑ n.mmEON AG11’GldG 9b!8b +G 0;2 dG

ELECTRICAL ADJUSTMENTMAIN C.Brw63?4L’JL981lLI /u‘?TP3MTP6 &,g@IR785mQ:o-11I I IITP9,11$4‘h3FR351@& ~L35SFR352ISF&“”e’+1===1TP301nGLR@ SFR3

PRACTICAL SERVICE FIGURE< TUNER SECTION >< TUNER SECTION > < DECK SECTION >1.2,3.4.5.6.Clock Frequency CheckSettings:● Test point: T

MECHANICAL EXPLODED VIEW 1/13“‘ 265152http://www.xiaoyu163.comhttp://www.xiaoyu163.com

MECHANICAL PARTS LIST 1/1DESCRIl?ITONY#j )&T ~ 7A VI#qRt “REFERENCE NAME LIST” E*,R L Y <7<3 V].If can’t understand for Description please k

TAPE MECHANISM PARTS LIST 1/1DESCRIPTION_72~j l&i7 %72 t~$?IIR1. “REFERENCE NAME LIST” %~,~ L T < ~,~ u~.If can’t understand for Description pl

TAPE MECHANISM EXPLODED VIEW 1/112o5536I44a4151w1I33I/n+w’o18%T@YAo20 It!tiiiI2125426324!9‘“YC‘P- F/’b2lJHL5556http://www.xiaoyu163.comhttp://www.xiao

PROTECTION OF EYES FROM LASER BEAM DURING SERVICINGThis set employs laser. Therefore, be sure to follow carefully theinstructions below when servicing

CD MECHANISM EXPLODED VIEW 1/2CD MECHANISM PARTS LIST 1/213Ii17TCUSH-G,17MAIN ACUSH-GMAIN A3ZG252&DESCW~IONT~JKT%7JV~MlX “REFERENCE NAME LIST” ?2~

CD MECHANISM EXPLODED VIEW 2/2I L——l II6IQ-’P.cCD MECHANISM PARTS LIST 2/2DESCRIITIONWJl&iT372 VJ#)JEt“REFERENCE NAME LIST” %~~ L7 < T<= b).

SPRING APPLICATIONPOSITION82-ZMI -257-010 82-ZMI-21 8-010SPR-T,CASSPR-E,HB82-ZM1-285-41OSPR-C,BT LL82-ZM3-323-O1OSPR-T,LINK/.\82-ZM1-244-010(\SPR-C,BT

REFERENCE NAME LISTELECTRICAL SECTIONMECHANICAL SECTIONDESCRIPTIONREFERENCE NAMEDESCRIPTIONREFERENCE NAMEANTANTENNASc-CHIPADHESHIVEAZBAR-ANTBATBATTBRG

7+7 El=H?wtI916126 750038 [AIWA CO.,LTD.Tokyo JapanPrinted in Singporehttp://www.xiaoyu163.comhttp://www.xiaoyu163.com

NOTE ON BEFORE STARTING REPAIR1. Forced discharge of electrolytic capacitor of power supply blockWhen repair is going to be attempted in the set that

In such a case, check rdso if the POWER AMPLIFIER circuit or power supply circuit has any abnormalities or not.2-2.Regarding resetThere are cases that

ELECTRICAL MAIN PARTS LISTDESCRIl?l10NT5$j~7571 b~#?Jkl “REFERENCE NAME LIST” %>HR L T < ??= L~.If can’t understand for Description please kindl

REF NOPART NO, KANRI DESCRIPTIONHtt. NUC382C383C384C385C386C388C399C506C521C522C523C524C525C526C527C528C533C534C535C540C541C542C561C562C581C582C601C60

REF. NOPART NO. KANRI DESCRIPTIONREF. NOS326S327S328S371S372CD C.Bc1C2C3C4C5C6C7C8C9CloC12C13C14C16C17C18C2 oC23C29C3 oC31C32C33C34C35C36C37C38C39C40C