IFILE NO. I

Service Manual Compact Disc Player CDP-I 95 (CA)

(UK)

(AU)

(XE)

CDP-I 95A (AU)

(XE)

CDP-195BX(CA)CDP-I 95 CR(CA)

L

CONTENTSSPECIFICATIONS .................................................................... 1

LASER BEAM SAFETY PRECAUTION .................................. 2

REMOVAL & INSTALLATION ................................................. 3

EXPLODED VIEW .................................................................... 4

PARTS LIST ............................................................................. 5

SCHEMATIC & WIRING DIAGRAM ......................................... 8

WIRING DIAGRAM ................................................................. 10

WIRING Connection .......................................................... 13

IC BLOCK DIAGRAM & DESCRIPTION ............................... 14

IC & TRANSISTOR VOLTAGES ............................................ 16

PRODUCT CODE No.

CDP-195(CA) 14269900

CDP-195(UK) 14269901

CDP-195(AU) 14269904

CDP-195(XE) 14269902

CDP-195A(AU) 16400003

CDP-195A(XE) 16400001

CDP-195BX(CA) 16400100

CDP-195CR(CA) 16400900

.—

REFERENCE No. SM580871

SPECIFICATIONCD Player Section

Channels .............................. 2 channels

S/N ratio ....................... ...... 80 dB

60 dB(XE,UK,AU)

Wow & Flutter ....................... undetectable

Sampling frequency 44.lkHz

DIA converter .......... ....... .... l-bit

Pick-up light source ..... ....... Semi-conductor laser

Pick-up wavelength ............. 790nm

Laser output ........ ....... ........ Continuous wave max. 0.5mW

General

Maximum Output .................. 15mW + 15mW

(stereo headphone)

Terminal impedance

PHONES . .................... ..... 8- 32 S2(XE,AU)

16-32 Q(UK)

LINE OUT ...... . .. ... . .. ... . .. .. .. 47k Q(XE, UK, AU)

Power Supply

AC Adaptor ..... ............... . 120V/60Hz

230V/50Hz(XE, UK)

230V - 240V/50Hz(AU)

DC ...................................... 3V : Using two AA batteries

3V : Using the rechargeable nickel-cadmium battery

3V : (Ni-Cd battery NBP-50A or AA x 2)(XE,AU)

3V : (Ni-Cd battery NBP-50A or HP7 x 2)( UK)

12V : Using the cigarette lighter adaptor

Dimensions .......................... 133 x 28 x 158mm(W x H x D)

Weight(approx.) .................... 270g without battefies

Amplified Speaker Section

Full-range speaker ............... 57mm diameter(XE,ALJ)

Power Output ....................... 2W + 2W(RMS)

1.5W Max (750mW per channel) (XE,AU)

Amplifier input impedance 10kQ (XE,AU)

Input Impedance .................. 500Qat lkHz

Normal Impedance ............... 4Q

Frequency response .. ......... 500Hz to 12kHz(XE,AU)

Tone boost ..... .. . .. ... .. .. .. .. .. Bass,+6dB at 10kHz(XE,AU)

Treble, +6dB at 10kHz(XE,AU)

Power Handling Capacity

Rated .................................. 2Watts

Maximum ............................ 4Watts

Power Reqirements[Master( left) Speaker Only]

DC ...................................... 9V : Using 6 AA batteries

9V : Using the AC adaptor

9V : 500mA(with AC adaptor) (XE,AU)

6V : 4“C’’size batteries(2”C” size in each speaker) (XE,AU)

Dimensions(Approximate) ....90 X 170 X 90 mm(W x H x D)

Weight(approx.) .................... 477g(without batteries)

Specifications subject to change without notice.

-1-

LASER BEAM SAFETY PRECAUTIONS

● Pickup that emits a laser beam is used on this CD section.

CAUTION :THIS PRODUCT CONTAINS A LOW POWER LASERDEVICE, TO ENSURE CONTINUES SAFETY DO NOTREMOVE ANY COVERS OR ATTEMPT TO GAINACCESS TO THE INSIDE OF PRODUCT.REFER ALL SERVICING TO QUALIFIED PERSONNEL.

.-

UK

[01AU, XE, UK

CUSS 1 LASER PROOUCTLUOKAN 1 lASERLArrE

KLASS 1 LASERAPPARAT

CAUTION :USE OF CONTROLS OR ADJUSTMENTS ORPERFORMANCE OF PROCEDURES OTHERTHAN THOSE SPECIFIED HEREIN MAY RESULTIN HAZARDOUS RADIATION EXPOSURE.

AU

& AU

C“AUTION - INVISIBLE LASER RADIATION WHEN OPEN AND: INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.

ADVARSEL - USYNLIG LASER sTRILING VE~ABNING, NIR iSIKKERHEDSAFBRYDERE ER UDE AF FUNKTION, UNDG~ UDS/ETTELSEFOR STR~LING.

TVA%NIN~=-OSYNLiG-LASER STRA~lNG NAR DENNA D~AR- ~.— ..—

OPPNADOCH SP~RR AR URKOPPLAD. STRALEN AR FARLIG.VORSICHT - UNSICHTBARE LASERSTRAHLUNG TRITT AUS,WENNDECKEL GEOFFNET UND WENN SICHERHEITSVERRIEGELUNG ~UBERBRUCKT 1ST. NICHT, DEM STRAHL AUSSETZEN.VARO! Avattaessa ja suojalukitus ohitettaessa olet alttiina ~nakymattomalle Iasersateilylle. Ala katso ateeseen. ! XE &AU

-2-

REMOVAL AND INSTALLATION

● Disconnect the AC adaptor’s plug.

● Remove the batteries.

● All wiring should be returned to the original position after work is completed.

a. CABINET, BOTTOM ? b. CABINET

c. CD LID

e. CD

f. CD

(3*

MECHANISM

APE

P.W. BOARD

d. WIRING LAYOUT

-3-

EXPLODED VIEW

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-4-

PARTS LIST

PRODUCT SAFETY NOTICEEACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE IECSYMBOL A IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY CAN BE OFSPECIAL SIGNIFICANCE, WHEN REPLACING A COMPONENT IDENTIFIED BY A , USE ONLY THE REPLACEMENT PARTS DESIGNATED,OR PARTS WITH THE SAME RATINGS OF RESISTANCE, WATTAGE OR VOLTAGE THAT ARE DESIGNATED IN THE PARTS LISTIN THIS MANUAL. LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS MUST BE MADE TO DETERMINE THAT EXPOSEDPARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE PRODUCT TO THE CUSTOMER.

CAUTION : Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram.Regular type resistors are less than l/4W carbon type and O ohm chip resistors.Regular type capacitors are less than 50V and less than 1000wF of Ceramic type and Electrolytic type.N.S. P : Not available as service parts

PACKING & ACCESSORYREF. NO. PART NO.

614294537761429453846142945391614294541461429594736450279386

6450119071A 6450230103

A 6450257186

A 6450264375A 6450264382A 6450264399A 6450279409A 6450264054

6450264047645027939364502796696450176715

CABINET & CHASSISREF. NO. PART NO.1 64502757152 64502756923 64502717174 64502715885 64502757606 64502716257 64502714728 64502714589 620219136210 645027157111 645027570812 645027150213 6450271465Yol 6450271656Y02 4110226800

AMPLIFIERREF. NO. PART NO.20 6142959190

64502686946450271618

A1501 6450268670C1303 6450276453C1304 4030037104C1305 4031041704C1308 4030729603C1309 4030742701C131O 4032566107C1311 4030031003C1312 4030690705

DESCRIPTIONINSTRUCTION MANUAL(CR/CA,CA)INSTRUCTION MANUAL(UK)INSTRUCTION MANUAL(XE,WXE)INSTRUCTION MANUAL(WAU,AU)INSTRUCTION MANUAL(BX/CA)RCA CABLE(CR/CA, XE,UK,AfAU,AU,A/XE)cABLE,Y,RcA-2P( cA,Bx/cA)BATTERY, RECHARGE(XE,A/AU,AU,/VXE)ADAPTOR, CAR CASSETTE(CR/CA, BX/CA)ADAPTOR, AC-DC(XE,IVXE)ADAPTOR, AC-DC(CR/CA,CA, BX/CA)ADAPTOR, AC-DC(WAU,AU)ADAPTOR, AC-DC(UK)ADAPTOR,CD CAR CASS(CR/CA, BX/CA)HEADPHONE(CR/CA, CA, BX/CA)HEADPHONE(XE,UK, WAU,AU,A/XE)SPEAKER BOX(A/AU,WXE)SPEAKER BOX(BX/CA)

DESCRIPTIONASSY, DOOR CDASSY,CAB TOPCD DOOR SPRING PLATEBUTTON,DOOR OPENHOOK SPRINGMOUNTING PLATEBATT. CONTACT PLATE(+/-)BATTERY CONTACT PLATE(+)CUSHION, RUBBERSLIDE KNOBASSY,BOTTOM CABBATTERY DOORBATTERY CONTACT PLATE(-)SCREWSCR S-TPG PAN 2X1O

DESCRIPTIONASSY,PWB,CD(N.S. P)BRACKET, LCD, FOR LCD BRACKETRECHARGE CONTACT PLATELED DISPLAY 8630CERAMIC CHIP 0.22U 50VCERAMIC 0.033U M 25VCERAMIC 330P J 50VCERAMIC 3300P K 50VCERAMIC 0.047U Z 50VCERAMIC 0.15U Z 25VCERAMIC 0,018U M 25VCERAMIC 1000P K 50V

REF. NO.C1313C1315C1316C1317C1318C1319C1320C1321C1322C1323C 1324C1325C1330C1331C1332C1334C1335C1336C1337C1338C1341C1342C1343C1344C1345C1346C1347C1401C1402C1403C1404C1405C1406C1407C1408C141OC1411C1412C1413C1415C1416C1417C1418C1419C1420C1421C1422C1423C1424C1425C1426C1427C1428C1429

-5-

PART NO.403001290340300290004030729603403193840040300930014031677002403150650040307296034030066302403010850740306832024030718102403191 880840306984044030742701403069840440316770024030698404403069840440313907034030698404403001290340319376014030012903403167660940319188084031938400403001290340300129034030012903403001290340316766094031938608403013160440313907034030012903403167700240313907034030037104403193760140300129034031041704403139070340319378094030012903403193760140300129034031937601403193760140313031094030012903403069840440319376014031925905

DESCRIPTIONCERAMIC 0.1 UM16VCERAMIC 0.015 UM25VCERAMIC 3300P K 50VELECT 0.22U M 50VCERAMIC 100 PJ5OVELECT 4.7 UM50VELECT 22U M 16VCERAMIC 3300P K 50VCERAMIC 1P C 50VCERAMIC 12P J 50VCERAMIC 0.033U K 25VCERAMIC 2200P K 50VELECT 2.2U M 50VCERAMIC O.OIU Z 50VCERAMIC 0.047U Z 50VCERAMIC O.OIU Z 50VELECT 4.7U M 50VCERAMIC O.OIU Z 50VCERAMIC O.OIU Z 50VELECT 100U M 6.3VCERAMIC O.OIU Z 50VCERAMIC O.l U M 16VELECT 220U M 6.3VCERAMIC O.l U M 16VELECT 47U M 10VELECT 2.2U M 50VELECT 0.22U M 50VCERAMIC O.l U M 16VCERAMIC O.l U M 16VCERAMIC O.l U M 16VCERAMIC O.l U M 16VELECT 47U M 10VELECT 0.47U M 50VCERAMIC 150P J 50VELECT 100U M 6.3VCERAMIC O.l U M 16VELECT 4.7U M 50VELECT 100U M 6.3VCERAMIC 0.033U M 25VELECT 220U M 6.3VCERAMIC O.l U M 16VCERAMIC 330P J 50VELECT 100U M 6.3VELECT 100U M 16VCERAMIC O.l U M 16VELECT 220U M 6.3VCERAMIC O.IU M 16VELECT 220U M 6.3VELECT 220U M 6.3VCERAMIC 0.047U K 50VCERAMIC O.l U M 16VCERAMIC O.OIU Z 50VELECT 220U M 6.3VCERAMIC O.l U K 25V

PARTS LIST

REF. NO.C1452c 1454C1456C1481C1501C1503C1504C1505C1701Cl 702C1703C1704C1705C1706C1707C1708C1709C1801Cl 802Cl 803C1804C1805C1806C1807cl 808C1809C1901C1902cl 903C1904C1905Cl 906C1907

LCl 908C1909C1920C1921C1922CN141CN142CN143CN191CN192D1301D1401D1403D1404D1405D1406D1407D1408D1409D141OD1511D1512D1513D1514D1517IC131IC141IC145IC151IC192LOO1L1301L1401L1402L1403

PART NO. DESCRIPTION4030012903 CERAMIC O.l U M 16V4031390703 ELECT 100U M 6.3V4030012903 CERAMIC O.l U M 16V4030012903 CERAMIC O.l U M 16V4030012903 CERAMIC O.l U M 16V4030012903 CERAMIC O.l U M 16V4030012903 CERAMIC O.l U M 16V4031390703 ELECT 100U M 6.3V4030690705 CERAMIC 1000P K 50V4031677002 ELECT 4,7U M 50V6450276446 CERAMIC CAP 0.22U 16V4030690705 CERAMIC 1000P K 50V4030268300 CERAMIC 470P K 50V4031918709 ELECT 1U M 50V4030012903 CERAMIC 0,1 U M 16V4031937601 ELECT 220U M 6.3V4030033304 CERAMIC 0.022U M 25V4030690705 CERAMIC 1000P K 50V4031677002 ELECT 4.7U M 50V6450276446 CERAMIC CAP 0.22U 16V4030690705 CERAMIC 1000P K 50V4030268300 CERAMIC 470P K 50V4031918709 ELECT 1U M 50V4030012903 CERAMIC O.l U M 16V4031937601 ELECT 220U M 6.3V4030033304 CERAMIC 0.022U M 25V4030012903 CERAMIC O.l U M 16V4030093001 CERAMIC 100P J 50V4031937601 ELECT 220U M 6.3V4030012903 CERAMIC O.l U M 16V4031975504 ELECT 100U M 10V4030012903 CERAMIC O.l U M 16V4030012903 CERAMIC O.l U M 16V4031892405 ELECT 10U M 16V4030682007 CERAMIC 0.022U K 25V4031918808 ELECT 2,2U M 50V4030698404 CERAMIC 0.01 U Z 50V4031937601 ELECT 220U M 6.3V6450172045 4P WAFER6450169342 2P WAFER6450271434 DC JACK 3PINS(DC-014)6450268656 STEREO JACK EJS-3-0935B6450268663 STEREO JACK EJS-3-0935G6450251689 SW DIODE GMBO1-BT6450268571 SW DIODE SB1O-O3A3-BT6450169250 RECTIFIER6450268571 SW DIODE SB1O-O3A3-BT6450268571 SW DIODE SB1O-O3A3-BT6450268571 SW DIODE SB1O-O3A3-BT6450251771 LED6450251689 SW DIODE GMBOI-6T6450169250 RECTIFIER6450251689 SW DIODE GMBO1-BT6450251689 SW DIODE GMBOI-BT6450268571 SW DIODE SB10-03A3-BT6450251689 SW DIODE GMBO1-BT6450251689 SW DIODE GMBO1-BT6450251689 SW DIODE GMBO1 -BT6450268472 IC LA9241 M6450268465 IC LB8108M6450251610 IC LC78622E6450268489 IC LC587006-1 J866450268458 IC LA4533M6450268595 RADIAL INDUCTOR 26UHX26450215438 AXIAL INDUCTOR 10UH6450268601 INDUCTOR 27UH6450268618 INDUCTOR 68UH6450268618 INDUCTOR 68UH

REF. NO.L1404LI 405L1451L1501L1701L1801Q1402Q1403Q1404Q1405Q1406Q1407Q1408Q1409Q141OQ1411Q1502Q1701Q1801Q1901R1301R1302R1303R1304R1305R1308R1309R131OR1311R1312R1313R1314R1315R1317R1318R1319R1320R1324R1325R1326R1327R1328R1329R1330R1331R1332R 1333R1334R1335R 1336R1341R1350R1352R1401R1402R1403R1404R1405R1406R1407R1408R1409R1410R1411R1412R1413R1414R1415

PART NO. DESCRIPTION6450268618 INDUCTOR 68UH6450215438 AXIAL INDUCTOR 10UH6450268601 INDUCTOR 27UH6450215438 AXIAL INDUCTOR IOUH6450141317 SOLID WIRE6450141317 SOLID WIRE6450268519 TRANSISTOR,2SA1564AC6450268526 TRANSISTOR,2SA1701 T-AC6450268519 TRANSISTOR,2SA1564AC6450268540 TRANSISTOR,2SC39166450268496 TRANSISTOR,2SJ2256450268502 TRANSISTOR,2SB1205S6450268557 TRANSISTOR,2SC4204 -AN6450268557 TRANSISTOR,2SC4204 -AN6450271410 TR 2SC 3330-T-AC6450268540 TRANSISTOR,2SC39166450268557 TRANSISTOR,2SC4204 -AN6450268533 TRANSISTOR,2SC3860 -AC6450268533 TRANSISTOR,2SC3860 -AC6450268519 TRANSISTOR,2SA1564AC4010386307 MT-GLAZE 470 JA l/10W4010375103 MT-GLAZE 10 JA l/10W4010375707 MT-GLAZE lOOK JA l/10W4010375608 MT-GLAZE 10K JA IIIOW4010380701 MT-GLAZE 2.2K JA l/10W4010382200 MT-GLAZE 27K JA l/10W4010383504 MT-GLAZE 330 JA 1/1OW4010378005 MT-GLAZE 15K JA l/10W4010375707 MT-GLAZE lOOK JA 1/1 OW4010389209 MT-GLAZE 6.8K JA l/10W4010380206 MT-GLAZE 20K JA l/10W4010380800 MT-GLAZE 22K JA 1/1 OW4010378005 MT-GLAZE 15K JA l/10W4010389308 MT-GLAZE 68K JA l/10W4010377909 MT-GLAZE 1.5K JA l/10W4010381401 MT-GLAZE 24K JA l/10W4010390403 MT-GLAZE 8.2K JA l/10W4010383702 MT-GLAZE 33K JA l/10W4010387809 MT-GLAZE 56K JA 1/1 OW4010375400 MT-GLAZE 1K JA 1/1OW4010387809 MT-GLAZE 56K JA l/10W4010386406 MT-GLAZE 4.7K JA l/10W4010375608 MT-GLAZE 10K JA l/10W4010375806 MT-GLAZE 1M JA l/10W4010375806 MT-GLAZE 1M JA 1/1 OW4010379309 MT-GLAZE 18K JA 1/1 OW4010378005 MT-GLAZE 15K JA l/10W4010375400 MT-GLAZE 1K JA 1/1 OW4010375608 MT-GLAZE 10K JA l/10W4010383504 MT-GLAZE 330 JA 1/1 OW4010375608 MT-GLAZE 10K JA l/10W4010375103 MT-GLAZE 10 JA l/10W4010380800 MT-GLAZE 22K JA l/10W4010382507 MT-GLAZE 3.3 JA l/10W4010382507 MT-GLAZE 3.3 JA l/10W4010382507 MT-GLAZE 3.3 JA l/10W4010382507 MT-GLAZE 3.3 JA l/10W4010380701 MT-GLAZE 2.2K JA l/10W4010386505 MT-GLAZE 47K JA Ill OW4010386505 MT-GLAZE 47K JA l/10W4010382200 MT-GLAZE 27K JA 1I1OW4010380800 MT-GLAZE 22K JA l/10W4010380909 MT-GLAZE 220K JA 1/1OW4010376902 MT-GLAZE 120K JA l/10W4010386604 MT-GLAZE 470K JA II1OW401 0377503 MT-GLAZE 130K JA 1/1 OW401 0377503 MT-GLAZE 130K JA 1/1 OW401 0380909 MT-GLAZE 220K JA 1/1OW

-6-

PARTS

REF. NO.R1416R1417R1418R1419R1420R1421R1422R1423R1424R1440R1454R 1455R1456R1457R1460R1461R1501R1502R1503R1519R1701R1702R1703R1704R1705R1 706R1707R1709RI71OR1711R1801R1802RI 803R1804R1805RI 806R 1807R1809R181OR1811R1812R1905RI 906R1907R1908R1909R191OS1508S1509S1901S1S2S3S4S5S6VR191X1451X1501

PART NO. DESCRIPTION CD MECHANISM(D21)4010375400 MT-GLAZE lK JA l/10W REF. NO. PART NO. DESCRIPTION4010386505 MT-GLAZE 47K JA IIIOW 6450271700 CD MECHANISM D214010381807 MT-GLAZE 27 JA l/10W 1 6202017266 SWITCH,LEAF4010381807 MT-GLAZE 27 JA l/10W 2 6202176734 ASSY, MOTOR,SLED4010381807 MT-GLAZE 27 JA 1I1OW4010375103 MT-GLAZE 10 JA l/10W4010375608 MT-GLAZE 10K JA l/10W4010375608 MT-GLAZE I OK JA l/10W4010378005 MT-GLAZE 15K JA 1I1OW4010378005 MT-GLAZE 15K JA l/10W4010389001 MT-GLAZE 680 JA l/10W4010389308 MT-GLAZE 68K JA l/10W4010376704 MT-GLAZE 1.2K JA l/10W4010375707 MT-GLAZE 100K JA l/10W4010389001 MT-GLAZE 680 JA l/10W4010386307 MT-GLAZE 470 JA l/10W4010386505 MT-GLAZE 47K JA 1/1OW4010380800 MT-GLAZE 22K JA 1/1 OW4010380800 MT-GLAZE 22K JA 1/1 OW4010386307 MT-GLAZE 470 JA l/10W4010375400 MT-GLAZE 1K JA l/10W4010380701 MT-GLAZE 2.2K JA l/10W4010378005 MT-GLAZE 15K JA l/10W4010375103 MT-GLAZE 10 JA l/10W4010375608 MT-GLAZE 10K JA l/10W4010385508 MT-GLAZE 4,7 JA l/10W4010375707 MT-GLAZE 100K JA 1/1OW4010375400 MT-GLAZE 1K JA 1/1OW4010383702 MT-GLAZE 33K JA 1/1OW4010380909 MT-GLAZE 220K JA 1/1 OW4010375400 MT-GLAZE 1K JA l/10W4010380701 MT-GLAZE 2.2K JA l/10W4010378005 MT-GLAZE 15K JA l/10W4010375103 MT-GLAZE 10 JA l/10W4010375608 MT-GLAZE 10K JA Ill OW4010385508 MT-GLAZE 4.7 JA 1/1 OW4010375707 MT-GLAZE lOOK JA 1/1 OW4010375400 MT-GLAZE 1K JA 1/1OW4010383702 MT-GLAZE 33K JA 1I1OW4010375400 MT-GLAZE 1K JA l/10W4010386505 MT-GLAZE 47K JA 1I1OW4010386406 MT-GLAZE 4.7K JA l/10W4010383504 MT-GLAZE 330 JA 1/1OW4010375608 MT-GLAZE 10K JA l/10W4010375608 MT-GLAZE 10K JA l/10W4010380800 MT-GLAZE 22K JA 1I1OW4010987603 MT-GLAZE 2.2 JA l/10W6450268649 SWITCH SPBB516450268625 SWITCH SK-12 D02G36450268632 SWITCH SK-22 D03-V-G26450271427 SWITCH,TACT TM1 14A-F6450271427 SWITCH,TACT TM1 14A-F6450271427 SWITCH,TACT TM1 14A-F6450271427 SWITCH,TACT TM1 14A-F6450271427 SWITCH,TACT TM1 14A-F6450271427 SWITCH,TACT TM1 14A-F6450268588 ROTARY VR XVO102-A50K6450203572 CERAMIC RESONATOR6450268687 CERAMIC RESONATOR

-7-

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WIRING DIAGRAM

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-12-

WIRING CONNECTION

CD MECHANISM

UP

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ON-OFF ON-OFFBASSXPANDER HOLD

-13-

i

IC BLOCK DIAGRAM & DESCRIPTION

ICI 45 LC587006System bus (16 bits)

,

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43Breglster(4 b,(s)

I RAM : c.””..-$’

512x4b(t ~ BNK

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LC587008

8K x 10bltLC587006

81(x 16bltLC587004

4K X 16 bit-!#%! ‘LmmJEIMI STS3 \

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Watchdog timer

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RES

XTIN

XTOUT

CFIN

CFOUT

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400K-4M

CPWAIT C

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CUPI

CUP2

VDDI

VO02

C.mer control clrcutt

Ioltage driverClrcutt

T]fl w L!5!Ew

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ASPREF OUT1+ OUTI - 0UT2+ OUT2- OUT4+ oUT4- 0UT3+ OUT3- VOUT PGND

) IN3

) IN4

) SLREF

) SLM

) DNB

) s,~

) CT

) RST

) VLD

) LDUPB

MUTE

uPAsP

UPBASP

VCD

UPBCD

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RWM .

Level shilar

EXTVCC

EXTDRV

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-14-

IC BLOCK DIAGRAM & DESCRIPTION

LC78622E (Digital Signal

1S111 TEST2 TEsT4EFMO VVLIU VVSS PDO (SET FR PCK TAI TEST1 1EsT3 TEST5 Vrm VSS

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Cl C2 Error Oetect &

Correct Control F!ag

SubCode Oxract

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CONT2 CONT4 xv., XOUT RVSS MuTER LVSS

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LA9240M (Servo SignalProcessor)

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-15-

VOLTAGE OF IC & TRANSISTOR

TRANSISTOR VOLTAGE TABLE(V) :

Pin Number B c E Pin Number B c EQ1401 3.3 0 0 Q1409 0.2 3.5 0

Q1402 1.4 3.4 3.4 Q141O o 2.1 0

Q1403 3.4 0.8 3.5 Q1411 3.3 0 0

Q1404 o 3.5 3.5 Q1502 0.1 3.5 0

Q1405 3.5 0 0 Q1701 o 0 0

Q1406 0.1 3.4 3.4 Q1801 o 0 0

Q1407 7.2 3.6 7.5 Q1901 3.4 0 3.4

Q1408 0.1 3.5 0

IC VOLTAGE TABLE(V) :IC131 LA9241M

Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

VOLTAGE(V) 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1,7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.8

Pin Number 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32VOLTAGE(V) 1.7 1.7 1.7 1.7 1.7 0 1.7 1,7 1.7 1.7 1.9 1.7 1.7 1.7 1.7 0

Pin Number 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48VOLTAGE(V) o 3.4 0 0.4 0 0 0 0,2 1.7 1.7 1.8 1.7 0 0 0 0

Pin Number 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64VOLTAGE(V) o 1.6 3.3 0 0 3.3 0 3.4 1.7 1.7 1.6 1.7 1.7 1.4 0 3.3

IC141 LB8108M

Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16VOLTAGE(V) 1.8 1.7 1 3.9 0 1.8 0 0 1.6 3.5 7,2 7.6 0.1 3.1 2,2 3.2

Pin Number 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

VOLTAGE(V) o 0.1 1.2 3.4 0.1 0.1 2,7 2.2 3.3 3.5 0.2 1.1 0.2 0 1 1.3

Pin Number 33 34 35 36 37 38 39 40 41 42 43 44

VOLTAGE(V) 1.9 1.7 0.1 0.1 0.1 0.6 0 0.1 0.1 0.1 0.2 1.7

ICI 45 LC8622

Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

VOLTAGE(V) o 0 1 0 1,4 3,4 0.1 0 1.7 1.8 0 0.2 0 0 0 0.5

Pin Number 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

VOLTAGE(V) o 3.4 0 0 1.7 3,4 3.4 0 0 0 0 0 0 0 1.7 0

Pin Number 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48VOLTAGE(V) o 0 0 3 1.3 0 0 1.3 3.1 0 3.4 1.5 1.5 0 0.1 0

Pin Number 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64VOLTAGE(V) 0,1 1.7 0 1.7 1.2 0 0 0 3.3 3.3 0 1.7 1.6 0 0 0

ICI 51 LC587006

Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

VOLTAGE(V) 1.7 1,7 1.4 2.5 3.4 3.3 0 0 3,3 1.2 0.1 3.3 3.3 0 3.4 0

Pin Number 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

VOLTAGE(V) o 3.3 3.3 0 1.1 2.3 0 3.4 1.4 1,7 3,4 0 0.1 3,3 3.4 3.4

Pin Number 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

VOLTAGE(V) 3.4 3.4 0 3.4 3.4 0 0 0 0 0 0 0 0 3.3 3.3 3.3

Pin Number 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64VOLTAGE(V) 3.3 0 0 0 0 1.7 0 0 0 0 0 1.7 0 0 0 0

Pin Number 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80VOLTAGE(V) 1.7 0 0 1.7 1.7 1,7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7

IC192 LA4533M

Pin Number I 1 21314 ]516171 819110

VOLTAGE(V) I 2.8 1.7 I o 1.7 1.7 3.4 1.7 I o 1.7 0.9

-16-

i

Oct. / ’97/ 3120 NS Printed in Japan

For Parts or Service Contact

SANYO FISHER SERVICE CORPORATION.

50 Beth Nealson Drive, Tronto, Ontario, M4H 1M6.(CA)

SANYO Technosound Co., Ltd

Osaka Japan (AU, UK,XE)