Aiwa HE-301 Service Manual

HE-301

SERVICE MANUAL

HOME THEATER SURROUND

SYSTEM

This Service Manual is the "Revision Publishing" and replaces "Simple Manual"

(S/M Code No. 09-003-341-8T2).

S/M Code No. 09-003-341-8R2

REVISION

DATA

SPECIFICATIONS

Speaker type 1 box, 3D bass reflex type Speaker unit Front (L/R speakers)

8.8 cm x 2 Magnetically shielded type Frequency 200 Hz - 20,000 Hz

Sub woofer

8.8 cm x 1 Magnetically shielded type Frequency 40 Hz - 200 Hz

Power output Total: 40 W (T.H.D. 10%, 1 kHz)

Front (L/R speakers)

Rated: 8W + 8 W (2.2 ohms, T.H.D. 1%, 1 kHz) Reference: 10 W + 10 W (2.2 ohms, T.H.D. 10%, 1 kHz)

Subwoofer

Rated: 16 W (4.7 ohms, T.H.D. 1%, 1 kHz) Reference: 20 W (4.7 ohms, T.H.D. 10%, 1 kHz)

Inputs Mixing type

INPUT 1 (LINER): 1000 mV (47 kohms) INPUT 2 (PHONES): 1250 mV (1 kohms)

Outputs THROUGH OUT (Recording output):

L/R x 1

Power requirements AC 120 V/220 - 240 V, switchable,

50/60 Hz

Power consumption 50 W Dimensions 550 x 129 x 250 mm (W x H x D) Weight 6.6 kg

• Design and specifications are subject to change without notice.

ACCESSORIES LIST

REF. NO PART NO. KANRI DESCRIPTION

NO.

1 8A-YP3-901-010 IB,H(ECA)D 2 87-099-789-010 PLUG,ADPTR IR44

ELECTRICAL MAIN PARTS LIST

REF. NO PART NO. KANRI DESCRIPTION

NO.

IC 87-A21-103-040 C-IC,MM1454XFBE

87-A20-754-010 IC,BA4558N-DX 87-A21-553-010 IC,TDA7375

TRANSISTOR 89-213-702-010 TR,2SB1370E(1.8W)

87-026-447-080 TR,2SC1740S R 89-318-155-080 TR,2SC1815GR(0.4W) 89-110-155-080 TR,2SA1015GR(0.4W) 87-026-245-080 TR,DTC114ES

DIODE 87-A40-115-060 DIODE,RS603M

87-020-465-080 DIODE,1SS133 (110MA) 87-A40-458-080 ZENER,MTZJ18B 87-017-933-080 ZENER,MTZJ10D

MAIN C.B C1 87-A11-133-080 CAP,TC-U 0.012-50 K B

C2 87-A11-133-080 CAP,TC-U 0.012-50 K B C3 87-010-545-080 CAP, ELECT 0.22-50V C4 87-010-545-080 CAP, ELECT 0.22-50V C5 87-010-401-080 CAP, ELECT 1-50V

C6 87-010-401-080 CAP, ELECT 1-50V C7 87-018-202-080 CAP.CERAM.6800PF C8 87-018-202-080 CAP.CERAM.6800PF C9 87-010-405-080 CAP, ELECT 10-50V C10 87-010-405-080 CAP, ELECT 10-50V

C11 87-010-405-080 CAP, ELECT 10-50V C13 87-010-405-080 CAP, ELECT 10-50V C14 87-010-405-080 CAP, ELECT 10-50V C15 87-010-405-080 CAP, ELECT 10-50V C16 87-010-401-080 CAP, ELECT 1-50V

C17 87-010-545-080 CAP, ELECT 0.22-50V C19 87-010-544-080 CAP, ELECT 0.1-50V C20 87-010-544-080 CAP, ELECT 0.1-50V C21 87-010-401-080 CAP, ELECT 1-50V C22 87-010-404-080 CAP, ELECT 4.7-50V

C23 87-010-405-080 CAP, ELECT 10-50V C24 87-018-209-080 CAP, CER 0.1-50V C27 87-010-405-080 CAP, ELECT 10-50V C28 87-010-401-080 CAP, ELECT 1-50V C29 87-010-265-080 CAP, ELECT 33-16V

C30 87-010-405-080 CAP, ELECT 10-50V C31 8A-YP3-625-010 CAP,E 4700-35 C32 87-018-209-080 CAP, CER 0.1-50V C33 87-010-393-080 CAP, ELECT 100-35V C34 87-010-396-080 CAP,E 470-35 SME

C35 87-010-380-080 CAP, ELECT 47-16V C39 87-018-209-080 CAP, CER 0.1-50V C40 87-018-209-080 CAP, CER 0.1-50V C58 87-010-235-080 CAP, ELECT 470-16V C61 87-010-545-080 CAP, ELECT 0.22-50V

C62 87-010-545-080 CAP, ELECT 0.22-50V C63 87-010-401-080 CAP, ELECT 1-50V C64 87-010-260-080 CAP, ELECT 47-25V C65 87-010-388-080 CAP, E 1000-25 M SME C66 87-010-388-080 CAP, E 1000-25 M SME

C69 87-A12-082-010 CAP, E 1000-35V SMG C70 87-A12-082-010 CAP, E 1000-35V SMG C97 87-018-198-080 CAP,TC-U 2700P-16 C98 87-018-198-080 CAP,TC-U 2700P-16 C99 87-A11-096-080 CAP,TC-U 220P-50 J CH

C100 87-A11-096-080 CAP,TC-U 220P-50 J CH CN1 8A-YP3-621-010 C0NN ASSY,2P L-PW CN2 87-099-043-010 CONN,2P V WHT EH

REF. NO PART NO. KANRI DESCRIPTION

NO.

CN3 87-099-043-010 CONN,2P V WHT EH CN4 87-099-043-010 CONN,2P V WHT EH CN5 8A-YP3-613-010 CONN ASSY,2P MAIN SW CN6 87-099-043-010 CONN,2P V WHT EH !CN8 87-099-674-010 CONN,2P V VA

CN20 87-009-311-010 CONN 5P 51048 PR1 87-A90-094-080 PROTECTOR,4A 491SERIES 60V R51 87-029-167-010 RES,FUSE 10-1/4W J

FRONT C.B C101 87-010-379-080 CAP,ELECT 22-16V

C102 87-010-379-080 CAP,ELECT 22-16V C103 87-010-405-080 CAP, ELECT 10-50V C104 87-010-405-080 CAP, ELECT 10-50V C105 87-010-405-080 CAP, ELECT 10-50V

C106 87-018-131-080 CAP, CER 1000P-50V C107 87-010-405-080 CAP, ELECT 10-50V C108 87-018-134-080 CAPACITOR,TC-U 0.01-16 C109 87-010-112-080 CAP, ELECT 100-16V C112 87-010-380-080 CAP, ELECT 47-16V

C113 87-010-402-080 CAP,ELECT 2.2-50V C114 87-010-402-080 CAP,ELECT 2.2-50V CN9 87-009-274-010 CONN,6P H 52151 CN10 87-009-273-010 CONN,5P H 52151 D101 87-A40-820-010 LED,L-34GDSL GRN

D102 87-A40-805-010 LED,L-34IDSL RED FFC1 8A-YP3-615-010 F-CABLE,6P 2 FFC2 8A-YP3-614-010 F-CABLE,5P 2 SW1 87-A91-616-010 SW,PUSH 2-2-2 SPEA12-2N SW2 87-A91-616-010 SW,PUSH 2-2-2 SPEA12-2N

VR101 8A-YP3-616-010 VR,RTRY 10KX2 1 VR102 8A-YP3-617-010 VR,RTRY 20KX1 1

INP C.B C41 87-018-199-080 CAP, CER 3300P

C42 87-018-199-080 CAP, CER 3300P C43 87-018-199-080 CAP, CER 3300P C44 87-018-199-080 CAP, CER 3300P C45 87-010-405-080 CAP, ELECT 10-50V

C46 87-010-405-080 CAP, ELECT 10-50V C47 87-010-404-080 CAP, ELECT 4.7-50V C48 87-010-404-080 CAP, ELECT 4.7-50V C49 87-010-112-080 CAP, ELECT 100-16V C50 87-010-405-080 CAP, ELECT 10-50V

C51 87-018-123-080 CAP, CER 220P-50V C52 87-010-404-080 CAP, ELECT 4.7-50V C54 87-010-544-080 CAP, ELECT 0.1-50V C55 87-010-380-080 CAP, ELECT 47-16V C56 87-010-405-080 CAP, ELECT 10-50V

C57 87-010-380-080 CAP, ELECT 47-16V C67 87-018-209-080 CAP, CER 0.1-50V C68 87-018-209-080 CAP, CER 0.1-50V CN14 8A-YP3-612-010 CONN ASSY,2P VC/STBY CN16 8A-YP3-620-010 C0NN ASSY,2P STBY

CN19 87-009-312-010 CONNECTOR, 6P J1 87-A61-233-010 JACK,PIN 4P W/R HSP-204V J2 85-SP3-620-010 JACK,PIN 2P

PT C.B C201 87-010-403-080 CAP, ELECT 3.3-50V

C202 87-010-387-080 CAP,E 470-25 SME

!C203 87-A10-479-080 CAP,CER 2200P-250 M E KH !C204 87-A10-479-080 CAP,CER 2200P-250 M E KH

CN7 8A-YP2-610-010 C0NN,ASSY,9P/SDN CN11 87-099-043-010 CONN,2P V WHT EH

CN12 87-099-043-010 CONN,2P V WHT EH CN15 87-099-043-010 CONN,2P V WHT EH

REF. NO PART NO. KANRI DESCRIPTION

!PT201 8Z-NF8-663-010 PT,SUB ZNF-8(H) !RY201 87-A91-281-010 RELAY,AC DC12V OSA-SS-212DM5 !SW201 87-A90-234-010 SW-SL 1-2-2 SWS2201

T201 82-304-743-010 TERMINAL, 1P T202 82-304-743-010 TERMINAL, 1P

NO.

CHIP RESISTOR PART CODE

Chip Resistor Part Coding

Resistor Code

Chip resistor

Wattage Type Tolerance

1/16W 1005 5% CJ

1/16W

1/10W

1/8W

1608

2125

3216

TRANSISTOR ILLUSTRATION

E C B

2SA1015 2SC1815

Symbol

Figure

Value of resistor

E C B B C E

2SC1740S DTC114ES

Form

Dimensions (mm)

LW t

1.0 0.5 0.35 104

1.6 0.8 0.45

2 1.25 0.45

1.6

0.55

3.2

2SB1370

Resistor Code

108

118

128

: A : A

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Aiwa HE-301 Service Manual

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