Aiwa XP-V716C Y, XP-V714 AK, XP-V714 AHC, XP-V714 AEZ Service Manual

XP-V714

AEZ, AHC, AK

XP-V716C

Y

SERVICE MANUAL

COMPACT DISC PLAYER BASIC CD MECHANISM : DA23L

• This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
XP-V714(AEZ, AHC, AK) / XP-V716C(Y), (S/M Code No. 09-003-423-5T3).

S/M Code No. 09-003-423-5R2

REVISION

DATA

SPECIFICATIONS <714AEZ, 714AK, 716CY>

Tracking system: 3-beam laser
Laser pickup: Semiconductor laser
D/A conversion: 4-times oversampling digital filter + 1-bit

DAC

Frequency response: 20 - 20,000 Hz
Output: PHONES / LINE OUT jack (stereo mini-jack)
Maximum output: 10 mW + 10 mW (EIAJ 16 ohms at 1 kHz)

500 mV (47 kohms at 1 kHz)

Power supply: DC 3 V using two LR6 (size AA) alkaline

batteries
DC 2.4 V using two commercially available
(Ni-Cd 1.2 V 700 mAh) rechargeable
batteries<716CY>
DC 2.4 V using two supplied (Ni-Cd 1.2 V
700 mAh) rechargeable batteries
<714AK, 714AEZ>
AC house current using an optional AC
adaptor<716CY>
AC house current using the supplied AC
adaptor<714AK, 714AEZ>

Dimensions: 127.9 (W) x 28.2 (H) x 130.6 (D) mm

(5 1/8 x 1 1/8 x 5 1/4 in.)

Weight: Approx. 204.6 g (7.2 oz.) excluding

batteries

AC adaptor AC-D603: Rated voltage
<714AEZ, 714AK> AC 230 V, 50 Hz

Car audio cassette adaptor CAP-6<V716C>
Frequency range: 50 - 20,000 Hz
Cord Length: 1.5 m (4 ft 11 in.)
Dimensions: 102.4 (W) X 12.1 (H) X 63.8 (D) mm

(4 1/8 x 1/2 x 2 5/8 in.)

Weight: Approx. 41 g (1.4 oz.)

Car battery adaptor DC-602<716C>
Input voltage: DC 12 V / 24 V
Output voltage: DC 6 V 300 mA
Cord length: 1.5 m (4 ft 11 in.)
Weight: Approx. 53 g (1.9 oz.)

• Design and specifications are subject to change without
notice.

SPECIFICATIONS <714AHC>

Tracking system: 3-beam laser
Laser pickup: Semiconductor laser
D/A conversion: 4-times oversampling digital filter + 1-bit

Frequency response: 20 - 20,000 Hz
Output: PHONES / LINE OUT jack (stereo mini-jack)

Maximum output: 12 mW + 12 mW (EIAJ 16 ohms at 1 kHz)

Power supply: DC 3 V using two LR6 (size AA) alkaline

Dimensions: 127.9 (W) x 28.2 (H) x 130.6 (D) mm

Weight: Approx. 204.6 g (7.2 oz.) excluding batteries
AC adaptor AC-D603: Rated voltage

• Design and specifications are subject to change without
notice.

DAC

DIGITAL OUT jack (optical)

500 mV (47 kohms at 1 kHz)

batteries
DC 2.4 V using two supplied rechargeable
batteries (Ni-Cd 1.2 V 700 mAh)
AC house current using the supplied AC
adaptor

(5 1/8 x 1 1/8 x 5 1/4 in.)

220 V AC, 50 Hz

–2–

PROTECTION OF EYES FROM LASER BEAM DURING SERVICING

PICK UP ASSY

: SOLDER

910 15161

This set employs laser. Therefore, be sure to follow carefully the
instructions below when servicing.

WARNING!

WHEN SERVICING, DO NOT APPROACH THE LASER EXIT
WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO
CONFIRM LASER BEAM EMISSION. BE SURE TO OBSERVE
FROM A DISTANCE OF MORE THAN 30cm FROM THE
SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL
PICK-UP BLOCK.

Caution: Invisible laser radiation when
open and interlocks defeated avoid expo­sure to beam.
Advarsel:Usynling laserståling ved åbning,
når sikkerhedsafbrydere er ude af funktion.
Undgå udsættelse for stråling.

VAROITUS!

Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainit­ulla tavalla saattaa altistaa käyt-täjän turvallisuusluokan 1 ylit­tävälle näkymättömälle lasersäteilylle.

VARNING!

Om apparaten används på annat sätt än vad som specificeras i
denna bruksanvising, kan användaren utsättas för osynling
laserstrålning, som överskrider gränsen för laserklass 1.

CAUTION

Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.

ATTENTION

L'utilisation de commandes, réglages ou procédures autres que
ceux spécifiés peut entraîner une dangereuse exposition aux
radiations.

ADVARSEL!

Usynlig laserståling ved åbning, når sikkerhedsafbrydereer ude
af funktion. Undgå udsættelse for stråling.

This Compact Disc player is classified as a CLASS 1 LASER
product.
The CLASS 1 LASER PRODUCT label is located on the rear
exterior.

CLASS 1
KLASSE 1
LUOKAN 1
KLASS 1

LASER PRODUCT
LASER PRODUKT
LASER LAITE
LASER APPARAT

Precaution to replace Optical block

(SF-P200)

Body or clothes electrostatic potential could ruin
laser diode in the optical block. Be sure ground
body and workbench, and use care the clothes
do not touch the diode.

1) After the connection, remove solder shown in
the right figure.

–3–

ELECTRICAL MAIN PARTS LIST

PART NO.

NO.

IC

87-A21-448-040 C-IC,BH6554FV
8A-HCH-602-010 C-IC,MN101C439-AD<714AHC>
8A-HC4-611-010 C-IC,MN101C439AA<EXCEPT 714AHC>
87-A21-453-040 C-IC,RS-351-38KHZ<716C>
87-A21-446-010 C-IC,MN662782RPT1

87-A21-140-040 C-IC,MSM51V17400D
87-A21-578-040 C-IC,AN8838NSB
87-A21-543-040 IC,NJU7012
87-A21-449-040 C-IC,AN8746SA
87-A21-085-040 C-IC,TA2120FN

87-A21-523-040 C-IC,SM8142BD
87-A20-582-010 IC,GP1F31TJ<714AHC>

TRANSISTOR

87-026-608-080 C-TR,DTC 123 JK
87-A30-075-080 C-TR,2SA1235F
89-211-323-080 C-TR,2SB1132R
89-416-643-080 C-TR,2SD1664R
87-A30-076-080 C-TR,2SC3052F

89-113-695-680 C-TR,2SA1369G/H
87-A30-278-040 C-FET,2SK2980
87-026-350-080 C-TR,DTC114TU
87-A30-237-080 C-TR,UMG5N
87-A30-282-040 C-TR,DTA114TKA

87-026-239-080 TR,DTC114TK (0.2W)

DIODE

87-A40-270-080 C-DIODE,MC2838
87-017-520-080 C-DIODE,SFPB52
87-A40-570-080 C-ZENER,UDZ10B
87-A40-590-040 C-DIODE,HRW0202A
87-017-366-080 C-DIODE,DAN202U<716C>

84-XMC-624-080 C-DIODE,1SS250

MAIN C.B

C202 87-016-422-080 C-CAP,E 22-6.3
C203 87-012-286-080 CAP, U 0.01-25
C204 87-016-429-080 C-CAP,E 100-4 5.5N
C205 87-010-805-080 C-CAP,S 1-16 Z F
C206 87-012-286-080 C-CAP, U 0.01-25

C207 83-HC3-635-080 C-CAP,E 220-6.3 WF
C208 87-016-426-080 C-CAP,E 47-4 5.5N
C209 87-010-831-080 C-CAP,U,0.1-16F
C210 87-A10-047-080 C-CAP,U 1-10 Z F
C211 87-010-787-080 CAP, U 0.022-25

C212 87-012-267-080 C-CAP,U 270P-50 B
C213 87-010-805-080 C-CAP,S 1-16 Z F
C303 87-010-831-080 C-CAP,U,0.1-16F
C304 87-010-831-080 C-CAP,U,0.1-16F
C305 87-012-286-080 CAP, U 0.01-25

C306 87-012-286-080 CAP, U 0.01-25
C307 87-012-286-080 CAP, U 0.01-25
C309 87-A11-241-080 C-CAP,TN 22-6.3 M F93A
C361 87-A11-241-080 C-CAP,TN 22-6.3 M F93 A<716C>
C362 87-012-286-080 C-CAP, U 0.01-25<716C>

C363 87-012-195-080 C-CAP,U 100P-50<716C>
C383 87-A10-260-080 C-CAP,U 0.1-16 K B<714AHC>
C401 87-016-429-080 C-CAP,E 100-4 5.5N
C403 87-016-558-080 C-CAP,TN 47-6.3 F93 B
C405 87-A10-260-080 C-CAP,U 0.1-16 K B

C406 87-012-271-080 C-CAP,U 560P-50 KB<714AHC>
C406 87-012-273-080 C-CAP,U 820P-50 <EXCEPT 714AHC>
C407 87-010-787-080 CAP, U 0.022-25
C408 87-A10-353-080 C-CAP,U0.22-10KB
C409 87-A10-827-080 C-CAP,U 0.47-6.3 K B

DESCRIPTIONREF. NO. KANRI

PART NO.

NO.

C410 87-012-286-080 CAP, U 0.01-25
C411 87-010-831-080 C-CAP,U,0.1-16F
C412 87-016-558-080 C-CAP,TN 47-6.3 F93 B
C413 87-010-831-080 C-CAP,U,0.1-16F
C414 87-012-188-080 C-CAP,U 47P-50 CH<714AHC>

C415 87-010-831-080 C-CAP,U,0.1-16F
C417 87-012-188-080 C-CAP,U 47P-50 CH
C421 87-010-831-080 C-CAP,U,0.1-16F
C422 87-010-831-080 C-CAP,U,0.1-16F
C423 87-010-831-080 C-CAP,U,0.1-16F

C451 87-010-831-080 C-CAP,U,0.1-16F
C501 87-016-429-080 C-CAP,E 100-4 5.5N
C502 87-010-831-080 C-CAP,U,0.1-16F
C504 87-010-831-080 C-CAP,U,0.1-16F
C505 87-A11-228-080 C-CAP,U 0.027-25 K B

C506 87-012-199-080 CAP 220P
C507 87-012-193-080 C-CAP,U 82P-50 CH
C508 87-012-193-080 C-CAP,U 82P-50 CH
C509 87-012-273-080 C-CAP,U 820P-50 B
C510 87-016-429-080 C-CAP,E 100-4 5.5N

C512 87-016-429-080 C-CAP,E 100-4 5.5N
C514 87-A11-228-080 C-CAP,U 0.027-25 K B
C515 87-A11-228-080 C-CAP,U 0.027-25 K B
C516 87-A10-260-080 C-CAP,U 0.1-16 K B
C518 87-012-176-080 C-CAP,U 15P-50

C519 87-012-176-080 C-CAP,U 15P-50
C520 87-016-426-080 C-CAP,E 47-4 5.5N
C521 87-012-274-080 CHIP CAP,U 1000P-50B
C530 87-A10-047-080 C-CAP,U 1-10 Z F
C601 87-016-430-080 C-CAP,E 100-6.3 5.5N

C602 87-012-286-080 CAP, U 0.01-25
C603 87-012-286-080 C-CAP, U 0.01-25
C701 87-016-558-080 C-CAP,TN47-6.3F93B
C702 87-012-271-080 C-CAP,U 560P-50 CH
C703 87-012-271-080 C-CAP,U 560P-50 CH

C706 87-010-831-080 C-CAP,U 0.1-16F
C707 87-A10-047-080 C-CAP,U 1-10 Z F
C708 87-A10-047-080 C-CAP,U 1-10 Z F
C709 87-A10-047-080 C-CAP,U 1-10 Z F
C710 87-016-561-080 C-CAP,E 10-6.3 MF

C711 87-A11-241-080 C-CAP,TN 22-6.3 M F93 A
C712 87-A10-353-080 C-CAP,U0.22-10KB
C713 87-010-831-080 C-CAP,U,0.1-16F
C714 87-A11-062-080 C-CAP,S 2.2-16 Z F
C715 87-016-561-080 C-CAP,E 10-6.3 MF

C716 87-010-831-080 C-CAP,U,0.1-16F
C717 87-010-831-080 C-CAP,U,0.1-16F
C718 87-016-431-080 C-CAP,E 220-4 5.5N
C719 87-016-431-080 C-CAP,E 220-4 5.5N
C720 87-012-274-080 CHIP CAP,U 1000P-50B

C721 87-012-274-080 CHIP CAP,U 1000P-50B
CN201 87-A61-147-080 C-CONN,7P V ZH-SM3
CN301 87-A60-792-080 C-CONN,30P V 30FLT-SM1TB
CN501 87-009-214-080 C-CONN,16P 52207
CN601 87-009-411-010 CONN,6P ZH V

FC301 8A-HC4-631-010 FF-CABLE, 30P 0.5MM
J701 85-HC5-616-010 JACK,3.5 ST W/R GRN<716C>
J701 87-A60-682-010 JACK,3.5 ST 7P<714>
L201 87-A50-355-080 C-COIL,330UH LQH3C
L202 87-A50-330-080 C-COIL,100UH-D75C

L203 87-A50-355-080 C-COIL,330UH LQH3C
L302 87-A50-367-080 C-COIL, 10UH LQG21F
L401 87-A50-367-080 C-COIL, 10UH LQG21F
L402 87-A50-012-080 C-COIL,100UH LQH3C
L501 87-A50-117-080 C-COIL, 10UH LQH3C

L502 87-A50-367-080 C-COIL, 10UH LQG21F
R361 87-A50-367-080 C-COIL, 10UH LQG21F<716C>
S301 87-A90-493-080 C-SW,SL 1-1-2 SSSS81<714AHC>
S302 87-A90-494-080 C-SW,SL 1-1-3 SSSS81
S303 87-A90-494-080 C-SW,SL 1-1-3 SSSS81

DESCRIPTIONREF. NO. KANRI

–4–

PART NO.

NO.

VR701 87-A91-145-080 C-VR,RTRY 30KCX2 H RK14J12R
X401 87-A70-201-080 C-VIB,CER 16.93MHZ CSTCV-MXJ0C

JACK C.B

C102 87-010-060-010 CAP,E 100-16V
C103 87-012-286-080 CAP, U 0.01-25
C104 87-015-677-010 CAP,E 100-6.3V
C105 87-012-286-080 CAP, U 0.01-25
CN101 8A-HC4-633-010 CONN ASSY,7P V 1.5MM

J101 87-A60-421-010 JACK,DC HEC3600 BLK 6
S101 87-A91-622-010 SW,MICRO PV1102

LID C.B

C801 87-016-558-080 C-CAP,TN 47-6.3 F93 B
C802 87-012-274-080 CHIP CAP 1000P
C803 87-010-831-080 C-CAP,U 0.1-16F
C804 87-A10-811-080 C-CAP, 0.1-100 VC30E
D801 87-A91-327-040 C-LED,SEC1703C GRN

D802 87-A91-329-040 C-LED,SECS1803C ORN
D803 87-A91-326-040 C-LED,SEC1603C RED
L801 87-005-843-080 C-COIL,470UH K LQH3C
LCD801 8A-HC4-621-010 LCD,AHC-4 TRANSPAREN
S801 87-A90-232-080 C-SW,TACT SKQRAA

S802 87-A90-232-080 C-SW,TACT SKQRAA
S803 87-A90-232-080 C-SW,TACT SKQRAA
S804 87-A90-232-080 C-SW,TACT SKQRAA
S805 87-A90-232-080 C-SW,TACT SKQRAA
S806 87-A90-232-080 C-SW,TACT SKQRAA

S807 87-A90-232-080 C-SW,TACT SKQRAA

DESCRIPTIONREF. NO. KANRI

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

Form

L

–5–

Dimensions (mm)

t

W

LW t

1.0 0.5 0.35 104

1.6 0.8 0.45
2 1.25 0.45

3.2

1.6

Resistor Code

0.55

108
118

128

: A
: A

TRANSISTOR ILLUSTRATION

C

B

E

2SA1235
2SC3052
DTA114TKA
DTC114TK
DTC114TU
DTC123JK

CBE

2SA1369
2SB1132
2SD1664

G

S

2SK2980

C1

B1

C2

E

B2

D

UMG5N

–6–

WIRING - 1 (MAIN / JACK) <XP-V716C>

2

A

A

B

B

C

C

D

D

E

E

F

F

G

G

H

H

876543211345678

9 10 11 12 13 14 15 16910111213141516

I

I

J

J

K

K

L

L

M

M

N

N

O

O

P

P

Q

Q

R

S

T

U

–7–

R

S

T

U

SCHEMATIC DIAGRAM - 1 (MAIN / JACK) <XP-V716C>

–8–

WIRING - 2 (MAIN / JACK) <XP-V714>

2

A

A

B

B

C

C

D

D

E

E

F

F

G

G

H

H

876543211345678

9 10 11 12 13 14 15 16910111213141516

I

I

J

J

K

K

L

L

M

M

N

N

O

O

P

P

Q

Q

R

S

T

U

–9–

R

S

T

U