background image

36k

R32

47k

R30

470

R25

-K/U

Q13

2SA1376_

-K/U

Q9

2SA1376_

-K/U

Q15

2SC3478_

-K/U

Q11

2S

C3478_

22

R19

22

R23

22

R17

22

R21

30k

R18

30k

R22

-K/U

Q8

2SC3478_

-K/U

Q10

2SA1376_

4.7k

R13

4.7k

R44

470

R12

470

R45

1n

C2

1n

C17

1

8

2

3

4

IC1A

UPC4570C

D5

HZ153L

D6

HZ153L

10u50V

C10

10u

50V

C11

75k

R37

-Y

Q6

2SA1145_

-Y

Q17

2SC2705_

1k

R10

1k

R46

D1

1SS81

D10

1SS81

2W

5.6k

R14

2W

5.6k

R38

3k

R5

510

R11

3

2

1

1k

VR1

583-0134-00

D3

MA165

D4

MA165

-O/Y

Q7

2SC2710_

-O/Y

Q16

2SA1150_

6.8n

C6

6.8n

C13

2.2k

R20

2.2k

R43

2W

47

R15

2.2

R6

2.2

R54

2W

0.22

R2

2W

0.22

R1

2W

0.22

R53

2W

0.22

R52

75k

R27

1
2

TP1

308-0221-00

1
2
3
4

K1

308-0411-00

1
2

K3

308-0212-00

0.47

R42

8.2k

R4

8.2k

R3

8.2k

R51

8.2k

R50

7

6

5

IC1B

UPC4570C

1.82kF

R28

1.82kF

R26

39.2F

R29

768F

R36

470u
100V

C3

470u

100V

C14

22

R34

30k

R31

22

R33

22

R39

22

R41

-K/U

Q14 2SA1376_

-K/U

Q12

2SC3478_

30k

R40

100

R24

100

R35

1
2

K2

308-0206-00

AC48V

GND

GND

-52V

OUT

+52V

-

+

IN

GND

470u
16V

C5

470u

16V

C15

0.1

R9

0.1

R47

D9

1SR139-400

D2

1SR139-400

63.1V

52.9V

52.7V

15.4V

-52.7V

-63.2V

-52.9V

-15.2V

L1

506-0008-00

2W

10

R16

-S/T

Q2

2SA1507_

-S/T

Q19

2SC3902_

Q3

2SC4685_

Q1

2SC4793_

Q18
2SA1837_

100G

R8

100G

R49

2W

220

R7

2W

220

R48

-O/P/Y

Q5

2SC2837_

-O/P/Y

Q4

2SC2837_

-O/P/Y

Q21

2SA1186_

-O/P/Y

Q20

2SA1186_

D7

1SR139-400

D8

1SR139-400

1.5n

C9

100u

16V

C7

100u

16V

C12

To K4 

of 

IO Relay 

Ass'y

To K2 

of P

rotection As

s'

y

!

Attention mark indicating critical components for safety.

Replacement must be made with identical parts of specified part number.

!

!

!

To Power 

Tr

ansformer

10u

50V

C8

10u
100V

C1

10u

100V

C18

150p

C4

150p

C16

P O W E R   A M P   A S S ' Y   ( 7 1 7 - 0 0 8 3 - 0 0 )

-

 

 

1

9

 

 

-

Summary of Contents for E-213

Page 1: ...uthorized 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 in the...

Page 2: ...384 1501 04 Front Panel Assembly Ass y 130 0183 01 Front Arcylic 172 0133 03 Decoration Screw 2pcs 630 0304 14 Washer 2pcs 637 9045 04 Case 100 0058 12 Bottom Plate 155 0079 12 Foot 238 0023 00 Panel...

Page 3: ...172 0133 03 4 Decoration Screw 630 0304 14 Washer 637 9045 04 5 Push button 388 5044 03 POWER Coil Spring 285 1016 04 Frame 113 0100 14 E ring 647 1054 00 1pce 2pcs 2pcs 2pcs 2pcs 1pce 1pce 6 Push but...

Page 4: ...bly Ass y 716 0717 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 components for safe...

Page 5: ...rk indicating critical components for safety Replacement must be made with identical parts of special part number Rubber Cussion 250 2079 04 Knob Base INPUT 170 0039 03 Knob Base VOLUME 170 0025 04 Pu...

Page 6: ...1 2 C005 Packing Material Description PC Board for IO Relay Assembly Attenuator Assembly Input Selctor Assembly Connector Board Assembly Tone Switch Assembly Tone Volume Assembly Volume Assembly Recor...

Page 7: ...Film Resistor R17 23 RD142CA123J 12k 1 6W R18 24 RD142CA243J 24k 1 6W R19 25 RD142CA221J 220 1 6W R30 31 RD142CA101J 24k 1 6W Metal Film Resistor R16 22 RN142CK1212F 12 1k 1 4W R20 21 RN142EK2432F 24...

Page 8: ...1 00 IC IC IC1 NJM79M12FA IC2 NJM78M12FA IC3 NJM78M05FA C1 CE04W1E222CZE 2 200uF 25V Electrolytic Capacitor C4 6 CE04W1H100CZE 10uF 50V C5 CE04W1E222KMQ 2 200uF 25V C8 CE04W0J101VRE 100uF 6 3V Ceramic...

Page 9: ...0530 00 Infrared Ray Senser IC1 NJL62H380A Electorlytic Capacitor C1 CE04W0J470MA Carbon Film Resisor R2 RD142CA470J 47 1 6W Oxide Metal Film Resistor R1 RS143DA680JS 68 2W Power Switch Assembly 716 0...

Page 10: ...22N2A102JAPSF 1 000pF 50V Capacitor C4 16 CQ922PG2J151KDAMGF 150pF 630V C9 CQ922N2A152JAPSF 1 500pF 100V R3 4 50 51 RD142EA822J 8 2k 1 4W R5 RD142EA302J 3k 1 4W R6 54 RD142EA2R2J 2 2 1 4W R10 46 RD142...

Page 11: ...ne C6 7 CQ922N2A223JAPSF 0 022uF 100V Capacitor R1 2 RD142EA101J 100 1 4W R3 4 RD142EA475J 4 7M 1 4W R5 6 RD142EA273J 27k 1 4W Carbon Film Resistor R11 RD142EA333J 33k 1 4W R12 13 16 RD142EA473J 47k 1...

Page 12: ...59 RD142CA510J 51 1 6W Resistor Array RA1 RD92AK06C473J18 RA2 RD92AK07C473J18 Metal Film Resistor R26 33 48 55 RN142CK1961F 1 96k 1 6W R30 52 RN142CK5491F 5 49k 1 6W Oxide Metal Film Resistor R8 RS143...

Page 13: ...DC 0 3V Power Amp Assembly Ass y 717 0083 00 Test Point Pin and VR1 for Lch Adjust for 4mV reading of V O meter 4mV Bias Current of R ch Power Amp Rch VR1 for Rch Lch Power Amp Assembly Ass y 717 0083...

Page 14: ...Cable which suits voltage is used 13 Voltage Selector STEP Type Voltage Description Part No D U T 100 120V T5A L250V 310 1502 00 E K 220 240V T2 5A L250V 310 1204 00 Type 100V D T5A L 250V 310 1502 0...

Page 15: ...arton Box 801 0172 04 Accessories Case 801 0250 20 Remote Commander RC 23 729 0023 10 Bottom Pad R R 803 0372 00 Top Pad R R 803 0370 00 Top Pad F F 803 0369 00 Bottom Pad F F 803 0371 00 Poly Bag 810...

Page 16: ...16 0714 K1 716 0712 Meter Ass y Lch K1 716 0712 Meter Ass y Rch VOLTAGE SELECTOR ORG RED GRY YEL BRN VIO WHT RED BLK RED BLK BLK BLK BLU GRN YEL 8 7 6 5 4 3 510 3020 20 2 1 K1 K2 716 0707 Att Ass y At...

Page 17: ...6 22u 16V C12 22u 16V C10 12k R23 24k R24 12 1kF R22 22p C8 7 6 5 IC1B UPC4570C 24 3kF R21 220 R25 100k R27 D5 MA165 L R 13V BAL 1 4 6 8 16 13 11 9 RELAY6 362 1212 00 D6 MA165 1 4 6 8 16 13 11 9 RELAY...

Page 18: ...00 1 2 3 K1 308 0311 00 LOUT ROUT GND to K3 of Protection M L2 L1 M PL1 178 2034 00 1 2 3 4 K1 308 0412 00 meter meter lamp lamp to K7or 9 of Logic 6 5 4 3 2 1 S3 354 1218 00 MONO 6 5 4 3 2 1 S2 354...

Page 19: ...3A 2A 1A 4B 1B 2B 3B 50k VR1 575 2020 00 1A 2A 3A 4A 5A S1A 336 3010 10 5B 2B 3B 4B 1B S1B 336 3010 10 RECORDER REC OFF SOURCE RECORDER DGND SW_RECON SW_RECORDER SW_RECOFF to K6 of Logic EXT PRE 5B 2B...

Page 20: ...570C 1 82kF R28 1 82kF R26 39 2F R29 768F R36 470u 100V C3 470u 100V C14 22 R34 30k R31 22 R33 22 R39 22 R41 K U Q14 2SA1376_ K U Q12 2SC3478_ 30k R40 100 R24 100 R35 1 2 K2 308 0206 00 AC48V GND GND...

Page 21: ...R12 D4 MA167 1W 3 9k R23 D2 MA167 D3 MA167 330 R21 330 R25 1 2 3 4 5 K5 308 0508 00 A SP B SP SP Common To K2 of Recording Sw Ass y TH GND To Thermistor RGA RA LGA LA RGB RB LGB LB K1 313 1019 00 1 2...

Page 22: ...tection to K1 of Recorder Sw LEDCOM LED1 LED2 LED3 LED4 LED5 to Vol Assy to K1 of SelectorLED VR VR 1 2 K8 308 0213 00 1 2 F1 310 8251 00 D3 1SR139 400 47u 35V C8 470u 25V C11 22u 50V C9 1 5k R12 101...

Page 23: ...22...

Page 24: ...R INPUT 20 20 000Hz 0 0 2dB for rated continuous average output 2 150 000Hz 0 3 0dB for 1 Watt output HIGH LEVEL INPUT 20 20 000Hz 0 0 2dB for rated continuous average output 100 with 8 ohm load 50Hz...

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