Aiwa TPVS-610 Schematic

TP-VS480

YHS YJS

TP-VS610

TP-VS610 TP-VS480

YHS YJS YLS

SERVICE MANUAL

CASSETTE RECORDER

This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-992-326-70A).

BASIC TAPE MECHANISM : TN-9XR-107

S/M Code No. 09-993-327-50I

REVISION

DATA

SPECIFICATIONS

[TP-VS610]

Track system 2 tracks 1 channel, monaulal
Frequency response 250 - 8,000 Hz (4.8 cm/sec) EIAJ
Microphone Electret condenser microphone (monaural)
Maximum output 300 mW (EIAJ/DC)
Input jack EXT MIC jack (monaural mini-jack) (1)
Output jack EARPHONE jack (monaural mini-jack) (1)
Other jack DC 3 V jack
Speaker Diameter 50 mm, 4 ohms
Recording system DC bias
Erasing system Magnet erasure
Recording speed Approx. 4.8 cm/sec. with the REC MODE

switch set to NORMAL
Approx. 2.4 cm/sec. with the REC MODE
switch set to EXTENDED

Power sources DC 3 V using two R6 (size AA) dry cell bat-

teries
AC house current using the AC adaptor Aiwa
AC-D302

Battery life

Battry EIAJ Recording EIAJ 10 mW
Manganese (R6P) Batteries Approx. 5 hrs Approx. 3.5 hrs
Alkaline (LR) batteries Approx. 18.5 hrs Approx. 13.5hrs
Dimensions 90 (W) x 113.5 (H) x 41 (D) mm

(33/8 x 41/2 x 15/8 in.)

Weight Approx. 170 g, 6 oz (excluding batteries)

[TP-VS480]

Track system 2 tracks 1 channel, monaulal
Frequency response 250 - 8,000 Hz EIAJ
Microphone Electret condenser microphone (monaural)
Maximum output 300 mW (EIAJ/DC)
Input jack EXT MIC jack (monaural mini-jack) (1)
Output jack EARPHONE jack (monaural mini-jack) (1)
Other jack DC 3 V jack
Speaker Diameter 50 mm, 4 ohms
Recording system DC bias
Erasing system Magnet erasure
Power sources DC 3 V using two R6 (size AA) dry cell bat-

teries
AC house current using the AC adaptor Aiwa
AC-D302

Battery life

Battry EIAJ Recording EIAJ 10 mW
Manganese (R6P) Batteries Approx. 5 hrs Approx. 3.5 hrs
Alkaline (LR) batteries Approx. 18.5 hrs Approx. 13.5hrs
Dimensions 113.5 (W) x 90 (H) x 38.4 (D) mm

(41/2 x 35/8 x 19/16 in.)

Weight Approx. 166 g, 5.8 oz (excluding batteries)

• Design and specifications are subject to change without notice.

ACCESSORIES LIST (TP-VS610)

REF. NO PART NO. KANRI DESCRIPTION

1 8Z-HT6-904-010 IB,YHJ(ECC)C<YHS,YJS>
1 8Z-HT6-906-010 IB,YL(3L)C<YLS>
2 87-PD3-050-010 STRAP,HAND

NO.

ACCESSORIES LIST (TP-VS480)

REF. NO PART NO. KANRI DESCRIPTION

1 8Z-HTA-904-010 IB,YHJ(3L)C
2 87-PD3-050-010 STRAP,HAND

NO.

2

ELECTRICAL MAIN PARTS LIST

REF. NO PART NO. KANRI DESCRIPTION

IC
87-A20-399-010 IC,LA4168M

87-017-643-080 IC,MM1206XF<6YHS,6YJS,6YLS>

TRANSISTOR
89-333-266-080 CHIP TR,2SC3326B

89-327-125-080 CHIP TR,2SC2712GR
87-A30-288-040 C-TR,DTC114YKA
89-341-165-080 CHIP TRANSISTOR 2SC4116GR
89-342-132-080 TR,2SC4213

87-A30-144-080 C-TR,2SC4081

DIODE
87-A40-529-010 DIODE,1GWJ42

87-020-027-080 CHIP-DIODE 1SS184
87-020-339-080 CHIP DIODE,1SS226

MAIN C.B
C101 87-015-676-010 CAP,E 47-6.3 7L

C102 87-016-462-080 C-CAP,S 1-16 F
C103 87-016-462-080 C-CAP,S 1-16 F
C104 87-010-186-080 CAP,CHIP 4700P
C105 87-010-184-080 CHIP CAPACITOR 3300P(K)

C106 87-015-695-010 CAP,E 1-50 7L
C107 87-015-681-010 ELECTROLYTIC CAPACITOR, SRA16V
C108 87-015-677-010 ELECTROLYTIC CAPACITOR, 100U 6
C109 87-015-674-010 CAP 22U-6.3V
C110 87-010-186-080 CAP,CHIP 4700P

C111 87-015-698-010 ELECTROLYTIC SRA 50V-4.7U
C112 87-016-462-080 C-CAP,S 1-16 F<6YHS,6YJS,6YLS>
C113 87-016-462-080 C-CAP,S 1-16 F
C114 87-016-462-080 C-CAP,S 1-16 F
C115 87-015-675-010 ELECTROLYTIC CAPACITOR, 6.3V-3

C116 87-010-197-080 CAP, CHIP 0.01 DM
C118 87-016-462-080 C-CAP,S 1-16 F
C119 87-010-187-080 CAP CHIP S5600P
C151 87-A10-264-080 C-CAP,S 0.1-16ZF
C152 87-016-462-080 C-CAP,S 1-16 F

NO.

C153 87-015-908-010 CAP, 220-4V
C154 87-015-908-010 CAP, 220-4V
C155 87-015-676-010 CAP,E 47-6.3 7L
C162 87-010-193-080 CHIP CAPACITOR,0.033<6YHS,6YJS,6YLS>
C163 87-016-462-080 C-CAP,S 1-16 F<6YHS,6YJS,6YLS>

C181 87-015-695-010 CAP,E 1-50 7L
C182 87-015-676-010 CAP,E 47-6.3 7L
C183 87-016-462-080 C-CAP,S 1-16 F
C201 87-016-462-080 C-CAP,S 1-16 F
C401 87-A10-264-080 C-CAP,S 0.1-16ZF

C402 87-A10-264-080 C-CAP,S 0.1-16ZF
C403 87-016-491-080 C-CAP,S 0.22-16 FZ
J101 84-TM1-630-010 JACK,3.5 HSJ1493-05
J102 87-A60-849-010 JACK,DC DIA 2.75 BLK
J103 84-TM1-630-010 JACK,3.5 HSJ1493-05

SW101 87-A90-305-010 SW,SL 2-2-2 (NC)
SW102 87-031-816-010 SLIDE SWITCH
SW161 87-031-816-010 SLIDE SWITCH
SW181 87-031-816-010 SLIDE SWITCH
TH201 87-A90-855-080 C-THMS,SC20-3K102K

TH202 87-A90-307-080 C-THMS,K39G220
VR101 87-A90-314-010 VR,RTRY 10K H
VR201 87-A90-308-010 VR,RTRY 3KB XV81
VR202 87-A90-527-010 SFR,5K H VZ066L3
VR402 87-A90-528-010 SFR,50K H VZ066L3<6YHS,6YJS,6YLS>

LED C.B<6YHS,6YJS,6YLS>
C301 87-016-462-080 C-CAP,S 1-16 F<6YHS,6YJS,6YLS>

C302 87-016-462-080 C-CAP,S 1-16 F<6YHS,6YJS,6YLS>
C303 87-016-462-080 C-CAP,S 1-16 F<6YHS,6YJS,6YLS>
C304 87-016-462-080 C-CAP,S 1-16 F<6YHS,6YJS,6YLS>
D301 87-017-828-070 C-LED,SEL 1401C GRN<6YHS,6YJS,6YLS>

D302 87-017-829-070 C-LED,SEC 1901C ORN<6YHS,6YJS,6YLS>
D303 87-017-827-070 C-LED,SEC 1201C RED<6YHS,6YJS,6YLS>
D305 87-017-827-070 C-LED,SEC 1201C RED<6YHS,6YJS,6YLS>
SW103 87-036-123-080 CHIP SLIDE SWITCH,1-1-2

SW104 87-036-159-080 SWITCH SLIDE 2-2-2<6YHS,6YJS,6YLS>

LED C.B<4YHS,4YJS>
LED304 88-HC6-612-080 C-DIODE,RB411D<4YHS,4YJS>

REF. NO PART NO. KANRI DESCRIPTION

NO.

<6YHS,6YJS,6YLS>

CHIP RESISTOR PART CODE

Chip Resistor Part Coding

88

A

Resistor Code

Chip resistor

Wattage Type Tolerance
1/16W 1005 5% CJ

1/16W
1/10W

1/8W

1608
2125

3216

5%
5%

5%

Symbol

CJ
CJ

CJ

Figure

Value of resistor

3

Form

L

W

Dimensions (mm)

LW t

1.0 0.5 0.35 104

t

1.6 0.8 0.45
2 1.25 0.45

1.6

0.55

3.2

Resistor Code

108
118

128

: A
: A

SCHEMATIC DIAGRAM

F

56

R306

KA

C303

330

560

15

R153

D101

1GWJ42

3.3k

6

R406

18k

0.22
C403

56k

VR202

TAPE

SPEED

VR402 TAPE SPEED ADJ. (2.4)

C108

ADJ.

(4.8)

R108

C181 1/50

C115 33/6.3

C114

R109

560k

C118

3.3M

Q164

R106

12k

AZIMUTH

ADJ.

4