background image

Logic Assembly (721-0063-00)

Ass'y

CE04W0J101VR

C3,4:100uF /6.3V

CE04W1H2R2VR

C5,6:2.2uF /50V

Electorlytic Capacitor

CE04W1V4R7VR

C11,12: 4.7uF /35V

アルミ電 解コンデンサ

CE04W1H100AVF

C13,14: 10uF /50V

CE04W1H100CA

C17,18: 10uF /50V

CE04W1H220VR

C19,20,33,35:22uF/50V

CE04W1E222RS

C31:2,200uF /25V

CE04W1E471VR

C32:470uF /25V

CE04W1E470VR

C34:47uF /25V

CE04W1C101VR

C36:100uF /16V

Polyester Film Capacitor

CF922N1H104J

C37:0.1uF/50V

積 層コンデンサ
Polyester Film Capacitor

CQ922M1H101K-B

C1,2,9,10,15,16

ポリエステルコンデンサ

:100pF/50v

Polypropylen Capacitor

CQ922M2A271JAPFF

C21,22:270pF/100V

ポリプロピレンコンデンサ

Carbon Film Resistor

/

炭素 皮 膜 抵抗 器

R5,6,19,20

RD142EA911J

R37,38

RD142HA471GFS

R9,10

RD142EA102J

R41

RD142CA100J

R21,22

RD142EA331J

R42,51

56 RD142CA473J

R23,24

RD142EA103J

R43

RD142EA332J

R25,26

RD142EA240J

R44

RD142CA152J

R27,28

RD142EA105J

R45

RD142CA101J

R29,30

RD142EA101J

R46,47

RD142CA102J

R31,32

RD142HA121GFS R48,50

RD142CA105J

R33,34

RD142EA101J

R49

RD142CA561J

R35,36

RD142EA393J

R59

RD142CA473J

Resistor Array /

抵 抗アレィ

RA1

RD92AK07C473J18

RA2

RD92AK16C473J18

Metal Film Resistor /

金 属 被膜 抵 抗 器

R1

4,17,18 RN142CK5491F

R13,14

RN142CK1431F

R7,8

RN142CK5231F

R15,16

RN142EK2551F

R11,12

RN142EK1541F

Oxide Metal Film Resistor /

金 属酸 化 物 被膜 抵 抗 器

R57

RS143FA120JS-P

R58

RS143FA330JS-P

- 9 -

K2

K1

K3

308-0609-00

K1

308-1511-00

K2

Connector Plug

308-0213-00

K3

コネクタプラグ

308-0708-00

K4

308-0906-00

K5

308-0407-00

K6,10,11

308-0606-00

K7

308-0508-00

K8

308-0214-00

K9

IC Protector

310-8251-00

F1:2.5A

IC

426-0038-20

IC9

Crystal

527-0012-00

XTAL1

UPC4570HA

IC1,2

NJM2114D

IC3

IC

TC74VHC14F

IC4

M93C46-BN6

IC5

TD62003AP

IC6

NJM78M05FA

IC7

TC74HC595AF

IC8

LB1642B

IC10

Diode

MA165

D1,3

ダイオード

1SR139-400

D2

Transistor

2SC3902-S,T

Q1

トランジスタ

IC Protector

310-8251-00

F1:2.5A

ICプロテクター
Crystal

527-0012-00

XTAL1

Ceramic Capacitor

CK92Y5V1H104Z

C38 ~41:0.1uF/50

V
磁 器コンデンサ
Polyester Film Capacitor

CF922N1H223JMTFF

C7,8:0.022uF/50v

K4

K5 IC10

F1

IC1

IC2

IC2

K11

IC6

IC4

IC9

Q1

IC8

IC5

K9 K10

IC7

K8

K7

K6

Protection Assembly (720-0062-00)

Ass'y

Speaker Terminal

313-1019-00

K1

SP 端子

308-0410-00

K2

Connector Plug

308-0707-00

K3

コネクタプラグ

308-0306-00

K4

308-0324-00

K5

Relay

362-3204-00

FRELAY1,2

リレィ

362-2232-00

RELAY3

Potentiometer

583-0524-00

VR1,2

半 固定 抵 抗 器

Diodes

MA167

D1~4

ICs

TA7318P-2

IC1

UPC1237HA

IC2

Electorlytic Capacitor

CE04W0J221VR

C3: 220uF /6.3V

アルミ電 解コンデンサ

CE04W1V4R7VR

C4: 4.7uF /35V

CE04W0J101VR

C5: 100uF /6.3V

Polyester Film Capacitor

CF922N1H334J

C1,2:0.3uF/50V

積 層コンデンサ

Polypropylen Capacitor

CQ922N2A223KAPH

C6,7:0.022uF/100V

ポリプロピレンコンデンサ

Carbon Film Resistor

/

炭素 皮 膜 抵抗 器

R1,2

RD142EA101J

R12,13,16

RD142EA473J

R3,4

RD142EA475J

R14

RD142HA183JFS

R5,6

RD142EA273J

R15

RD142EA243J

R11

RD142EA333J

R21,25

RD142EA102J

Oxide Metal Film Resistor /

金 属酸 化 物 被膜 抵 抗 器

R7,8

RS143DA362JS-P

R19,20

RS143DA100JS-P

R9,10

RS143FA221JS-P

R23

RS143AA392JS-P

K2

K3

K4

K5

IC1

IC2

VR2

RELAY2

VR1

C6

K2

RELAY1

RELAY1

Summary of Contents for E-212

Page 1: ...ber Authorized Technical Service Only These servicing instructions are for use by qualified personnel only To reduce the risk of electric shock do not perform any servicing other than that contained i...

Page 2: ...ont Panel Assembly Ass y 130 0162 01 Front rcylic 172 0117 13 Decoration Screw 2pcs 630 0304 14 Washer 2pcs 637 9045 04 Case 100 0058 02 Bottom Plate 155 0079 12 Foot 238 0023 00 Sub Panel 134 0131 03...

Page 3: ...Panel 131 0162 01 2 Sub panel 134 0131 03 3 Panel End Cap 132 0109 04 4 Front Arcylic 172 0117 13 5 Decoration Screw 630 0304 14 Washer 637 9045 04 6 Push button 388 5044 03 POWER Coil Spring 285 1016...

Page 4: ...itch Assembly Ass y 716 0603 00 Power Push Switch 354 1024 00 Fuse T5A L AC250V 100 120V 310 1502 00 T2 5A L AC250V 220 240V 310 1204 00 Diode D001 S10VB20 Attention mark indicating critical component...

Page 5: ...0 10 Tape Switch Assembly Ass y 716 0598 00 Rotary Sw COMP 336 2007 00 S2 Rotary Sw TAPE 336 3010 10 S1 Variable Resistor VR1 BAL 575 2312 10 Rotary Switch S1 339 0002 00 Input Selector Assembly Ass y...

Page 6: ...aterial Description PC Board for IO Relay Assembly Connector Board Ass y Volume Assembly Tone Volume Assembly Tape Switch Assembly Switch Assembly Power Amp Assembly Protection Assembly Logic Assembly...

Page 7: ...K1 307 0317 00 K5 Connector Plug 308 0324 00 K2 308 0207 00 K3 308 0530 00 K4 Diode 1SR139 400 D1 2 Zener Diode RD3 0EB1 D3 4 Transistor 2SC2785 EL FL Q1 3 2SA1175 EL FL Q2 4 IC Protector 310 8251 00...

Page 8: ...h 336 4010 10 S1 Variable Resistor 575 2405 10 VR1 2 VR1 K1 K2 K3 S1 Tape Switch Assembly 716 0598 00 Ass y K1 C1 VR2 C2 VR1 S1 S2 K3 K4 K2 Switch Assembly 716 0599 00 Ass y Connector Plug K1 308 0206...

Page 9: ...Assembly 716 0603 00 Ass y S1 TS1 K1 K1 FH2 Connector Plug 308 0412 00 K1 FH1 R1 IC1 PL2 PL1 PL3 K1 Infrared Ray Senser NJL62H380A IC1 Electorlytic Capacitor CE04W0J470MA 47uF 6 3V Carbon Film Resist...

Page 10: ...00 K3 308 0708 00 K4 308 0906 00 K5 308 0407 00 K6 10 11 308 0606 00 K7 308 0508 00 K8 308 0214 00 K9 IC Protector 310 8251 00 F1 2 5A IC 426 0038 20 IC9 Crystal 527 0012 00 XTAL1 UPC4570HA IC1 2 NJM...

Page 11: ...1CA 100uF 16V C8 11 CE04W2A471VR 470uF 100V C17 18 CE04W2C100RE3 10uF 160V Polypropylene Capacitor C12 13 CQ922N2A682JAPS 6 800pF 100V C14 CQ922N2A223JAPSF 0 022uF 100V C19 20 CQ922N2A102JAPS 1 000pF...

Page 12: ...than DC 0 3V DC0 3V Bias Current of R ch Power Amp R ch Power Amp Ass y Ass y 717 0071 00 Test Point pin VR1 forL ch VR1 for R ch Adjust for 4mV reading of V O meter 4mV 1 2 ADJUST REMARKS Peak 0dB Ca...

Page 13: ...L AC250V 310 1502 00 T5A L AC250V 310 1204 00 T2 5A L AC250V 310 1204 00 T2 5A L AC250V 680 1204 00 680 2401 00 680 3402 00 680 3402 00 7 8 3 4 5 6 RED GRY YEL BRN WHT VIO BLK BLK ORG RED BLK RED GRN...

Page 14: ...Bag for AC cord 812 2030 04 Battery R6 UM3 3 569 0004 00 Poly Bag for Battery 812 0812 00 Poly Bag for Owner s Manual 812 2435 04 Side Pad L L 803 0264 00 Side Pad R R 803 0265 00 Top Board 803 0033...

Page 15: ...BRN RED YEL ORG RED ORG WHT WHT ORG RED ORG RED 1 2 3 5 4 VIO VIO VIO VIO BRN BRN 6 BRN BLK BLK T2 5AL250Vat220 240V T5A L 250V at 100 120V AC100Vonly Fuse E 212 MASTER CIRCUIT DIAGRAM 1 to Logic Ass...

Page 16: ...E C14 100F C15 100F R21 123G R23 243G R24 243G TAPE toTAPESWAss yK1 pin1 4 toLOGICAss yK5 toCONNECTORAss yK4 1 2 3 4 K2 308 0407 00 3 4 2 1 5 IC1A UPC4570HA 7 6 8 9 IC1B UPC4570HA 1 2 3 4 5 6 7 8 9 K3...

Page 17: ...out L ch GND from TONE out R ch from LINE out L ch from LINE out R ch 1 2 K1 308 0206 00 6 5 4 12 11 10 3 2 1 9 8 7 S1 354 1412 00 3 2 1 6 5 4 S2 354 1218 00 1 2 3 4 K3 308 0412 00 1 2 3 4 5 K2 308 0...

Page 18: ...0V GND 52 1V 55V 57V 1 55V 1 47V 56 1V 53 7V 53 7V 54mA 54mA 42mA 42mA 56 1V D4 MA165 D5 MA165 D8 1SS81 D9 1SS81 D1 HZ153L C10 471 2A C8 471 2A C18 100 2C C17 100 2C D11 S5277G 1 2 3 K1 D10 S5277G 1 2...

Page 19: ...AC 0V AC 11V R50 105 VCC 9 8 IC4D TC74VHC14F LINE 2 TUNER CD LINE 1 S T REC_OFF T1 T2 AC Common AC 10V toMeterAss yK1L ch R41 100 D2 1SR139 400 SW 6CH 13V Status 0000 1111 1101 L1 LB CD TU OP1 RCON V...

Page 20: ...N ratio at rated input S N ratio EIA HIGH LEVEL 110dB 81dB BALANCED 98dB 81dB Logarithmic compression peak reading meters with a dB scale calibrated for an 8 ohm load 4 16 ohms Suitable impedance 8 10...

Reviews: