Technics SECH-505-A Service manual

—

■ Replacement Parts List

Notes:‘Importantsafetynotice:

Componentsidentifi~byA markhavespecialcharacteristicsimportantforssfaty.
Furthermore,specialpartswhichhavepuqmsesoffhe-ratardant(resistors),high-qualitysound(capacitors),low-noise(resistors),etc.zraused.
Whenreplacinganyofcomponants,besuretousaonlymanufacturefsspecifiedpartsshowninthepartsliet.

.TheparenthesizedindicationsintheRemarkscolumnsspecifythaareas.(Rafertothecoverpageforarea.)

Partswithoutthesaindicationscanbeusedforallzreas.
.RemotaControlAss’y:Supplyperiodforthraeyaarsfromterminationofproduction.
.Tha”(SF)’’markdenotesthestandardpart.

Ref.No.

I

PartNo.

IC301 M5218AP 1.C,READPH3NESAMP. D619,620 htA4062MTA
IC351
IC401

I

i15218AP
AN6558-FSG

IIC5D1 lsvr31D2D 11.C,FGWERAW. llo705,7D6 lISR35200TB~IDOE

IC601 LC65204A4B79I.C,FLDRIVE D709,71O
IC602

I

IBA4558DX

Q201,202 12sD1450RTAITRANSISTOR IID717
Q203 IUN4115 ITRANSISTOR

I

,

IQ352 lM047McwTAlT8ANNsT0R

Q354 2SC3311AIRTATRANSISTOR
Q361

1~ 1

I I

I

lml

liiSD471AcYHAlT8ANsIsT0R

lIJN4211

Q612 TRAMISTOR

L

Q701 2SD1762EF
Q7D2 2SB1185EF
Q703 2SC3940AQSTATRANSISTOR

I

IQ7D4

~SC3112TA~RANSISTDR
Q750 isB1357DEFTATRNSISTOR
Q751.752 2SD1450RTATRANSISTOR

IQ753

1

IUN4111 ITRNSISTOR

I

D351 IMA165
D352 \MA4068M

L

D361 M44091-M DIODE

D362 MA165
0371 M4165

tom

lM44D62~A IDIODE

D602 SI,R-305VC
DG03 M4165

1 I

D61O ~iL4165
D611 IMS291TA IDIODE

PartName&Descripticm

Remarks

Ref.No.

PartNo.

PartMane& Description

0612,613 MA165 DIODE

INTEGRATEDCIRCUIT(S) D614

! I

D615-618 ht4165 DIODE

11

1SS291TA

1

DIODE

DIODE
I.C,SIGNALLEVELDET. D631,632 MA165
I.C,MICAMP. D701-704 P30005002TDIODE

, , , ,

1

DIODE

, ,

hi4185TA DIODE

I.C,METERAMP. D711

, ,

I

hlA165 DIODE

1

, ,

D712 !A44240H DIODE

TRANSISTOR(S)

D714 M44062-H DIODE
D715,716 MA4150M DIODE

~iA4051MTAIDIODE

I ,

!ID750 IMA4270HTAIDIODE

I 1 I

I

II I I I I

IVARIABLERESISfORfi)

1A I

1

! ,

1 1

IEVQWQAF2524BIV.ItMAINVOLLMECOiTROL

1 1

I

I ,

IIL501,502 IsLQY07G-40

1 l.-

~RANSISTDR Illool

1

hLEXTlDO~9ICDIL

I

ICOIL(S)

ICOIL

,

1701 RLQZ271M COIL

, , ,

TRANSISTOR
TRANSISTOR

,

A OSCILLATOR(S)
A
A

I

I

X601

11

1

EFOEC4004T4mlcILLAToR(4MHz)

t

!

,

I II I I I I

d

1 I

II 1
IIFL601 IRSLO162-F

I I

IDIODE(S)

t

1

II

11

IDIODE F1
IDIODE

, , , ,

h- F701,702 X8A2C16TB0FUSE,250VT1.6A

I

1

XBA2C12TBOSFUSE,250VT1.25A

1

A
DIODE
DIODE

I

IIS6D1 lEVQ21405RISW,POWER
LED S603 EVQ21405R
DIODE

I

~1

1

IDIODE ICONNECTOR(S)

DISPLAY

1

I

IFUSE(S)

! 1

I I

SWITCH(Ei)

SW;RAhtE

I 1

SE-CH505A

Remarks

,

A

A

1A

A

A

A
1A
1A

1

!

1

I I

A(EG)

1

1

I

A

A

I I

SE-CH505A

Notes :

Ref.i%.

I

CN301

~N4DI IRJUD57W04[iLICKET@)

CN701-71O

CN712 IRJS1A1101T1ISOCKET(1P)

ICN715

CN501-1-3
CN502-1,2RJS1A6604

I

CN703-1,2RJS1A6604
CP301
CP401

I

CP715

I

I

E501
E701

I

I

IFmo

I

1

PT701

I

I

I

I

I

1

RL701

JK401
JK501
JK502 SJF3068-6N
JK701
JK701

* Capacity values are in microfarads (uF) unless specified otherwise, P=Pico-farads(pF) F=Farads(F)
* Resistance values are in ohm,unless specified otherwise, lK=1,000(ORhl), IM=1,000k(OHM)

PartNo.

I

1

IRJUD571004ISOCKET(4P)

PartName&Descriptim

I

1

I

1

I

Remarks

Ref.No.

1

PartNo.

Values&Remarks

I

kiESISTOli3

IRJS1A1101TIIsOCK~(lP)

IRJU057W304ISDCKET(4P) I

RJS1A6604 SDCKET(4P)

SDCKET(4P)

SOCKET(4P)
RJTo57wifo4-1
RJT057W304-1
RJT057W04-1

I

CONNECTOR(4P)

CONNECTOR(4P)

CONNECTOR(4P)

I
IEARTHTERMINAL(S)

SNE1OO4-1GNDPIATE
SNE1OO4-1

kYF528c

I

GNDPIATE

FUSEH3LDER(S) R351

IFUSEMILDER

I

ITMNsFORMER

RTP2ii58003

I I I

RSYO013M-ORELAY

PUWERTRANSF08MER1A

RELAY

JACK(S)

R159 ERDS2TJ1OO
8217,218 ERDS2TJ102
R223224 ERDS2TJ122l/4W 1.2K
8251 ERDS2TJ222l/4W 2.2K

IH253,254lERDs2EJ12111/4w 120

8255 ERDS2TJ154
R256

ERDS2TJ105Tl/4w IM

8259 ERDS2TJ561l/4w 560

I

R291,292 EROS2TJ1O4l/4W 100K
R301,302 ERDS2TJ223
R303,304 ERDS2TJ333
R305,306 ERDS2TJ223

R307,308 ERDS2TJ102l/4W IK

R309-312 ERDS2EJ121

IERDS2TJ563I l/4w 56K

R352 IERDS2TJ184T

I

I

R353

R354 ERDS2TJ102l/4W IK

ERDS2TJ474

R355 ERDS2TJ103 l/4w 10K
R356

ERDS2TJ332
ERDS1FVJ1OOTl/2w 10 A

R358

ERDS1FVJ220Tl/2w 22 A

IR361 ~RDS2TJ47411/4W 47DK

R362 IERDS2TJ102Il/4W IK

A

R371,372 IERDS2TJ273I l/4w 27K

R373
R374 ERDS2TJ273 l/4w 27K
R375 ERDS2TJ822 l/4W 8.2K

R398

EROS2TJ222 l/4W 2.2K

ERDS2TJ332

l/4w 10
l/4W IK

l/4W 150K

l/4w
l/4w
l/4w

l/4w

I1/4w 180K

VIw 470K

l/4W 3.3K

l/4W 3.3K

R399 ERDS2TJ154l/4W 150K

ERDS2TJ221

1 !

I

ERDS2TJ104
ERDS2TJ473

l/4w

1

l/4W 100K
l/4w

l/4W IK

RJJ65!WA01
RJRO054M

SJS9236
SJSD16

MICJACK

SPEAKERTERMINAL

SPEAKERTERMINAL(SURPWNO)

ACINLET

ACINLET

w)(m)

(EB)

R4D1
R403 IERDS2TJ473I l/4w 47K
R404 IERDS2TJ123I l/4w 12K
R405 IERDS2TJ474I l/4W 470K

R406 lERDS2TJ102Il/4W IK

R407
R408

R501,502 ERDS2TJ102
R503-506 ERDS2TJ563l/4v
R507-51O EROS2TJ1O2l/4W IK

22K
33K
22K

120

220

47K

,

56K

-23–

-24-

SE-CH505A

I

Ref.No. Part J%. Values&Remarks

R512
R513

R514
R515,516 ERDS1FVJ1OOTI l/2W 10 A
R517,518 ERD25FVJ1OOT!l/4W

ERDS2TJ154
ERDS2TJ684 l/4W 6BOK

ERD25FJ47011/4W 47 A

l/4W 150K

10 A

lR571 lEROS2TJB23T11/4W 82K

R572 EHDS2TJ124T1/4{ 120K
R573 ERDS2TJ563 l/4w 56K

IR574

R575
R591,592

R593594 lERos2TJlB2
R595.596

lEROS2TJ56411/4W 56DK

IERMZTJZZ3

IERDS2TJ391/ l/4w

IEROS2TJ473I l/4w

[l/4w

22K

390

Il/4W 1.BK

47K IIC351 IECEAICMOOBI16v 10U IIC707

18597,59815R0s2TJ123IIflw 12K

RG02 \ERos2TJ471I 1/4w 470
R61O

R611,612EROS2TJ333 l/4w
R613,614ERIX2TJ274
R615,616ERLIS2TJ123!l/4W
R617,618ERDS2TJ273
R619,620ERDS2TJ223 l/4w
R621,622EROS2TJB24 l/4W 820K
R623,624ERDS2TJ220Tl/4w 22
R625,626EROS2TJ473 l/4w
R627,628

hos2TJ103 IV4W IOK

33K C362 ECEAICKAIOOB16V 10U C712

l/4W 270K

12K C381.382 ECBT1E103ZF 25V O.OIU C731.732

l/4F

27K C395-39BECBT1E103ZFI 25V Oolu C751
22K C401 lECBTHi221KB5I 50V 220P C752

47K C405 ECBT1H101KB550V 100P C1103-11O6ECBTlH102KB5

EROS2TJ1O2

l/4W IK

Ref.No.

R752
R754
R78U
R799

I I

C251

:~:~ ‘~~’~”ark =
ERDS2TJ822

EROS2TJ1O3

l/4W 8.2K
l/4w 10K

C613,614 EcBTlElo3zF
c61\616 EcEAlvf330B 35V 33U
C617.618 ECEAICKAICKIB

ICAPACITOFLS

~c62~622 ~CBTlE223ZFI 2550.022U

C632 IECEAMAO1OBI5ov m

ECEAOJK4221B6.3V 220U C641-645 ECBT1E103ZF

25V O.olu

16V 10U

25V O.olu

lC301,302 lECEAltKA3R3B150V 3.3U llc671,B72 lEcBTlcB22n5116v B200P

c303,304 lEcBTlH150J5150V 15P lC701,702 \ECEA45V472YB\45V 4700U~
c305,306 IECBTIH330J550V 33P llc703.704 lEcEAIcKA330Bl16v

]lc307,308IECEA1CK4220B16V

22U lc705,706[ECMH1032F5I

33U

50V O.olu

lEcAIHM221B 50V 220UA

IIC352

C353
C361

11-

C371

C403 @llHM3H3B[ 50V 330 C905,906
C404 ECBT1HZ21KB5

C406 ECEA1CK41OOB16V 10U

lECBTlE223ZFI 25v0.0220
IECEAMKA2R2BI50V 22u IIc70971o IECBTIE103ZFI 25v O.OIU

,–-..--.----..–-

1 1!--’

IECEAKF!470SBI16v 47u IIC711 lEcQEl104KF3I Ioov o.Iu

ECEAOJKA221B6.3V 220U C714

50V 220P

flC708

C1101,11O2ECBT1E223ZF

~CEAICKAIOOBl16V IOU

l---------- I

ECBT1E223ZF25V0.022U

IECKR1HI03ZF550V O.olu

IECKT1H102KB

ECEAIVKAIOOB35V
EcKTilHlo3zF550V Oolu
ECBT1H101IQI550V 100P

50V1000P

10U

25V0.022U
50V 1000P

I

I

I

R631

EROS2TJ1O5Tl/4W 1!!
R632 EROS2TJ334l/4W 330K
R633,634 EROS2TJ1O2l/4W IK
R635,636 \EROS2TJ752T
R637

EROS2TJ1O4l/4W lOOK

l/4W 7.5K

R53B EROS2TJ1O2l/4iY IK
R639

ERDS2TJ223l/4w 22K
R640 EROS2TJ1O2l/4W IK
R641
R644-646 IERDS2TJ103l/4w
R652

EROS2TJ822l/4W 8.2K

10K C505,506 lEcBTlH150J5 50V 15P

IERDS2TJ102I 1/4w IK

IR654,655 lERm2TJ222I 1/4w 2.2K

R701
R702 ERD2FCVJ4R7Tl/4w

ERQ16Nmm2El/4w 2.2 A

4.7 A C513 ECEAIVU4703iv 47U
R703,704 EROS2TJ562l/4w 5.6K
R705,706 ERG1SJ471E
R707
R708
R709
R711
R713

EROS1FVJ820Tl/2w 82 ~

EROS2TJ472
ERG1SJ391E IW
ERG1SJ331E Iw 330 A
ERDS2TJ6R8l/4w 6.8

R714 EROS2TJ153l/4w
R716
R717
R751

ERDS2TJ393l/4w 39K
ERDS2TJ473
ERDS2TJ392Tl/4W 3.9K C609 ECBT1E103ZF25V O.OIU

IW

470 A C515,516 ECBT1H104ZF550V o.IU

l/4W 4.7K

390 A C572 ECBT1E223ZF25Vo.022U

15K C599 ECBT1C103MS516VO.OIU

l/4w

47K C607 ECEAOJO1O25.3V 1000U

C409 ECEAIHXAO1OB50V IU
C41O ECBT1H221KB550V 220P
C411 ECBT1E103ZF\ 25V O.OIU
C412 IECBT1E223ZFI 25v0.022u
C414 ECA11M331B10V 330U
C415 ECBT1H102KB550V 1000P
C421

ECBTIHI02KB550V 1000P
C501,502 ECA1HAP3R3B50V 3.3U
C503,504 ECBT1H331KB550V 330P

IIc507.508 lEcBTlc272KR5I 16V2700P
llc509,510 IECEA1W42R2BI 50V 2-2u

C511,512 ECBT1HB21KB550V B20P

C514

C557
C571

ECA2AAP1OOB100V 10U

ECA1VM101B

35V 100U

ECEAOJKA1O1B6.3V 100U

C5!ll,592 ECE.41HK401OB50V IU
C593,594 ECQV1H104JM3

50V o.IU

C601-606 ECEA1CKA1OOB16V 10U

II I I I

–25-

SE-CH505A

I

I

Ref.No.

PartNo.IPartName& DescripticmIRemks

I

I I I I

CABINETPARTS P5 RPNB719 PAD(CD/TUNER)

1
2
3

b-l

14

14

14 IRFKHECM05EGIREARGRILLASSY

15

6
7

18

8-1 RK10302-V FLPA!YEL A3 REX0511

9
10 RGU0939-KEiJTTON,TIAW?R A5 RJADD19-2KACPOWERSUPPLYCORD
11 RGuo!140-K8!ITTON,RANGE A5 VJA0733
12
13
14

115

16

17 iWiNU237 FLHoLDER(sH601) A9
18 S!JE4021-1 NJT
19
20

lzl

122 1SYEH28-4 jFANASSY

12z-1

22-2
22-3

122-4 IMDN-4i84MBCIM3TDR

22-5

22-6
~2-7
123
124 IX1l’3+15T ISCREW

25

26 XT8S3+8JFZ1SCREW

27

28 XTW3+8T SCREW

29

30

IN IXT83+2DJFZISCREW

P1

P1

P2

P3

RKM3202B-IKCABINET P7 RPN0721 PAD(DECK)
@htI183-K IKNOB,MMNVOLUME ]~8 Ixz845x50A01zlPfi0TEcTIaYc0v2R
IRFKJECIM04EKIEJNTMMMRDASSY IIP9 IBPQFO047IAccEssORIEsmx
IRxAoDllA-2IFOOT

18FMECH505AEIREARGRILLASS’Y I(E)

IRFKHECK115ELIIREARK+IILASS’Y

IBKQIB89

RHC0158

PMNo191

IP.C.B.SPACER I

TRANSISTORIKILDER
H3LDER

I

km

I(EG) I IAccESsORIES I

lwKEcti05AEkR0NTpMELMSyI

RGL0220-Q

RGWO178-KKNOB,MICVOLUME A6
1REZ0606 IFLATCABLE(8P)(W703)
lwJ18122200clFLATcABLE(12P)(w501) IIA6 IRQTZI14-EIINSTRUCTIONSWWL 1(s0

lRW18U822mlFLATcA8LEk3P)w50i I

RilNO195 FLSPACER A8 RQC80169 SERVICECENTERLIST

RMN0236

RMN0215
~GK0593-s @tMMENTRING

ISHE232

ISUS271 ISPRING I II
IsHE233-1 IFANcAfsE

PANELLIGM A4

MICJACKP.C.8.H3LDER
FANANGLE

I

IFAN

I II I I I

I

I

IsHE234
IsJT783
ISJS5215 ~ONNECTOB(2P)
lxTB3+8JFz

ICAP
ITEFMML

I II I I I

isc~w

I II I I I

RHD30007

BHD30032 SCREW

XT8S26+8J SCREW

m3+10T

SCREW

SCREW

I II I I I

! I I

I
IRPG1766 IPACKINGCASE(SYSTEM)

RPG1767 PACKINGCASE(SYSTEM)

RM314 PACKINGCASE(CD/lUNER)

RPG1312 PACKINGCASE(AMPLIFIER)

IPACKINGMATERIALS

I
I(E)(EG)

“ ~

Ref.No.IPart No.

II

IIP4

P6 BFW0720 PAD(AMPLIFIER)

]IPlo

IIP1l

lRPG1313 kACKINGCASE(DECK) I

]BNJ244 ~PACER

IxzB22x20c03IPROTEcTIaYcOvER

II I I 1
II I I I

Al RAK-CH101WHRE$lOTECillTROLTRANSMITTER
Al-1

IIA2 lREE0393 ISPEAKERCOBD

A6

IIA7

.410 RSAOO1O AHLOOPPUYTENNA
A1O-1 RilN0244 ANTENNAMILDER
A1O-2 XTN3+12AFZS4REW

RKKO057-K

REX0512 FLATCABLE(15P)(SH3RTTYPE)

IRFKSECH505AEINSTRUCTIONSht4NOAL (E)

IR12T2112-BIINSTRUCTIONSMNOAL

lRQAoo13

FSAOO07 FhlIN~RANTENNA

1~11 ISJP90D9

H

I

I !

I

ii

II I I

II

/ I

Part Nane&Description

I

BATTERYCOVER

FLATCABLE05P)(LORGTYPE)

ACIWYERSUPPLYCORDh(E8) (SF)

IWARRANRCARD

IA~ACtMENTPLUG
I

Remarks

I

I

I

A

l(m)

I(E)(EG)

IA(E8)

I

)

–26-

1 I

SE-CH505A

I

SE-CH505A

I Cabinet Parts Location

n ./26

F74

---

F

CN71

L)/

II

70’-cN$’JKY : &?)/’

“/ >“+\‘)+?-+’ ‘2IL. 28= ‘Ms.l

‘% 7-’:.

_CN715

4

/ .~2’

FCI I

Y

23/

■ Packaging

P5: Pad@ @@@ass’y

(SL-GiSOEJ:

Compact disc piayerj

Pad@

/

Pad@)

d@

P5: Pad @@@)@ ass’y

(sT-cH505: Tuner/Sound processor)

Pad@

dfjl

JK

fzA\\

‘:,

b

&’ ‘i

‘m / II J~401

-CN5”2T

@T-

3-I

CN502-2

/“ “

/

.!

‘$N501-3

/“ I

P7: Pad @@@) @ass’y

(RS-CH505: Cassette deck)

Accasso~ box

SL-CH505

RS-CH505

P

P6: Pad @@@@ ass’y

(SE-CH505A: Amplifier)

-27-

/’

.“- /q+?J”\--’

,L/__H_———E-z ————L

PI — –

(Front)

Al 1for(EB)area

P11

I

Battery

(UM-4,AAA,R03)
Note:
Theseare
availableonsale
route.

SE-CH505A

AlO

Al

\

A8

i

-29–

PrintedinJapan

F931008000FFlHH/TN