Aiwa XR-M98MK2, XR-M99MK2 Service Manual

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Aiwa XR-M98MK2, XR-M99MK2 Service Manual

XR-M98MK2 XR-M99MK2

K

EZ

SERVICE MANUAL

CD STEREO SYSTEM

BASIC CD MECHANISM: 3ZG-3 E3NC

 

 

SYSTEM

AMPLIFIER

TUNER

CD PLAYER

MD

DECK

SPEAKERS

REMOTE

RECORDER

CONTROL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XR-M98MK2

MX-LM98MK2

TX-LM98MK2

 

AM-LM99

FX-LM99

 

 

 

 

 

DX-LM99MK2

SX-LM99MK2

RC-ZAT04

 

 

 

(OPTIONAL)

(OPTIONAL)

XR-M99MK2

MX-LM99MK2

TX-LM99MK2

 

 

 

 

 

 

 

 

 

 

 

 

 

This Service Manual is the “Supplement” and replaces “Simple Manual” (S/M Code No. 09-005-415-0T3).

This Service Manual contains informations about the difference between XR-M98MK2/99MK2 (EZ,K) and XR-M98/99 (EZ,K). If requiring the other information, see Service Manual of XR-M98/99 (K,EZ). (S/M Code No. 09-999-415-0R2).

S/M Code No. 09-005-415-0S1

SUPPLEMENTDATA

SPECIFICATIONS

<STEREO TUNER TX-LM98MK/99MK2>

<FM tuner section>

 

Tuning range

87.5 MHz to 108 MHz

Usable sensitivity (IHF)

13.2 dBf

Antenna terminals

75 ohms (unbalanced)

<MW tuner section>

 

Tuning range

531 kHz to 1602 kHz (9 kHz step)

 

530 kHz to 1710 kHz (10 kHz step)

Usable sensitivity

350 µ V/m

Antenna

Loop antenna

<LW tuner section>

 

Tuning range

144 kHz to 290 kHz

Usable sensitivity

1400 µ V/m

Antenna

Loop antenna

<Input>

 

AUX IN

500 mV

<General>

 

Dimensions (Wx H x D)

210 x 71 x 247 mm

Weight

0.9 kg

<STEREO INTEGRATED AMPLIFIER MX-LM98MK2/99MK2>

<Amplifier section>

 

Power output

Rated: 25 W + 25 W (6 ohms,

 

T.H.D. 1%, 1 kHz/DIN 45500)

 

Reference: 30 + 30 W (6 ohms,

 

T.H.D. 10%, 1kHz/DIN 45324)

 

DIN MUSIC POWER<99MK2 ONLY>

 

72 W + 72 W

Outputs

 

SUPER WOOFER

1.4 V

SPEAKERS

Accept speakers of 6 ohms or more

PHONES

Stereo mini jack: accepts

 

headphones of 16 ohms or more

<General>

 

Power requirements

230 V AC, 50 Hz

Power consumption

87 W (98MK2)

 

81 W (99MK2)

Standby power consumption 3.0 W (power economizing mode

 

set to ON)

Dimensions (Wx H x D)

210 x 81 x 282.5 mm

Weight

3.0 kg

<COMPACT DISC PLAYER DX-LM99MK2>

<Compact disc player section>

Laser

Semiconductor laser (λ =780 nm)

D-A converter

1 bit dual

Signal-to-noise ratio

90 dB (1 kHz, 0 dB)

Harmonic distortion

0.05 % (1 kHz, 0 dB)

Wow and flutter

Unmeasurable

<Output>

 

DIGITAL OUT

 

<General>

 

Dimensions (Wx H x D)

210 x 81 x 244.5 mm

Weight

1.3 kg

<STEREO CASSETTE DECK FX-LM99>

<Cassette deck section>

 

Track format

4 tracks, 2 channels stereo

Frequency response

CrO2 tape: 50 Hz to 16000 Hz

 

Normal tape: 50 Hz to 15000 Hz

Signal-to-noise ratio

60 dB (CrO2 tape peak level)

Recording system

AC bias

Heads

Recording/playback head x 1

 

Erase head x 2

<General>

 

Dimensions (W x H X D)

210 x 71x 243 mm

Weight

1.3 kg

<MINI DISC RECORDER AM-LM99>

<MD recorder section>

 

Scanning method

Non-contact optical scanner

 

(Semiconductor laser application)

Recording system

Magnetic polarity modulation

 

overwrite system

Rotation speed

Approx. 400 to 900 rpm(CLV)

Sampling frequency

44.1 kHz

No. of channels

Stereo: 2 channels

 

Monaural: 1 channel

A-D, D-A converter

1-bit

Frequency

20 to 20000 Hz +0.2 - –1.5dB

Wow and flutter

Unmeasurable

<Input>

 

AUX DIGITAL IN

Sampling frequency:

 

48 kHz/ 32 kHz

 

Optical input level:

 

more than –21 dBm

<General>

 

Dimensions (Wx H x D)

210 x 71 x 243 mm

Weight

1.3 kg

<SPEAKER SYSTEM SXLM99MK2>

Cabinet type

2 way, bass reflex (magnetic

 

shielded type)

Speakers

Woofer:

 

100 mm cone type x 2

 

Tweeter:

 

22 mm dome type

Impedance

6 ohms

Output sound pressure level

87 dB/W/m

Dimensions (W x H x D)

167 x 301 x 221 mm

Weight

3.1 kg

Design and specifications are subject to change without notice.

The word “BBE” and the “BBE symbol” are trademarks of BBE Sound, Inc.

Under license from BBE Sound, Inc.

ACCESSORIES / PACKAGE LIST

REF. NO. PART NO.

KANRI

DESCRIPTION

 

NO.

 

1 8Z-CLP-921-010

18Z-CLP-922-010

287-A90-030-010

387-A90-118-010

48Z-CK4-962-010

IB,K(E)M, MK2<K> IB,EZ(9L)M, MK2<EZ> ANT,LOOP AM-NC C ANT,WIRE FM (Z)

RC UNIT,RC-ZAT04 (VS)

- 2 -

MODEL NO.

MX-LM98MK2/99MK2

ELECTRICAL MAIN PARTS LIST

REF. NO.

PART NO.

KANRI

DESCRIPTION

 

 

NO.

 

 

MAIN C.B

 

 

 

 

CN101

87-A61-024-010

CONN,4P H BLK TKC-M

FRONT C.B

 

 

 

 

C304

87-010-197-080

C-CAP,S 0.01-25

K B C2012

C305

87-010-197-080

C-CAP,S 0.01-25

K B C2012

C306

87-010-197-080

C-CAP,S 0.01-25

K B C2012

C363

87-010-197-080

C-CAP,S 0.01-25

K B C2012

MECHANICAL PARTS LIST 1 / 1

REF. NO. PART NO.

KANRI

 

NO.

18Z-CE3-013-010

28Z-CE3-207-010

38Z-CE3-008-010

48Z-CC3-007-010

58Z-CE3-022-010

58Z-CE3-023-010

68Z-CE3-012-010

78Z-CE3-011-010

88Z-CE3-009-010

98Z-CE3-010-010

1088-906-121-110

118Z-CE3-007-010

128Z-CE3-204-010

138Z-CE3-202-110

148Z-CE3-203-010

158Z-CE3-002-010

168Z-CE3-208-010

178Z-CE3-005-110

188Z-CL1-663-010

198Z-CE3-014-010

2087-A91-438-010

218Z-CE3-610-010

228Z-CE3-034-010

228Z-CE3-033-010

238Z-CE3-205-010

DESCRIPTION

KNOB,RTRY JOG PLATE,JOG REFLECTOR,JOG BADGE,AIWA 27.5 ABS SIL CABI,FR AMP (EZ)<EZ>

CABI,FR AMP (K)<K>

KEY,ENTER

KEY,FUN

REFLECTOR,POWER

KEY,POWER

FF-CABLE,6P

REFLECTOR,FR

GUIDE,LED R

GUIDE,LED CNT

GUIDE,LED L

PANEL,SIDE L HIGH

PLATE,TOP AMP

PANEL,TOP

FAN,MF40D-12-200MM

COVER, FAN

BUSHING,CABLE19P-1.5 SMK CONN ASSY,19P 52305-1911 PANEL,REAR AMP MK2 EZSM<EZ> PANEL,REAR AMP MK2 KSM<K> HLDR,PWB ECO

REF. NO. PART NO.

KANRI

DESCRIPTION

 

NO.

 

PT C.B

 

 

CN104 87-A61-025-010 PT101 8Z-NF8-659-010 PT102 8Z-CE3-613-010 PT102 8Z-CE3-633-010

REF. NO. PART NO.

KANRI

 

NO.

! 24 87-A80-092-010

!24 87-A80-108-010

25 87-085-185-010

26 81-664-202-010

27 8Z-CE3-006-010

288Z-CX3-007-010

2988-805-020-790

308Z-CE3-206-010 A 87-591-095-410

B88-AR1-217-010

C87-078-060-010

D87-067-703-010

E87-067-761-010

F87-067-586-010

G87-067-660-010

H87-067-689-010

I87-067-581-010

J87-751-096-410

CONN,4P TKC-M4P-B1

PT,SUB ZNF-8(E)TAM

PT,EZ<EZ>

PT,K<K>

DESCRIPTION

AC CORD ASSY,E BLK SUN FAI<EZ> AC CORD ASSY,K BLK 3P<K> BUSHING, AC CORD (E)

HOLDER, PCB

FOOT,DIA40 H4

PANEL,SIDE R HIGH CD CONN ASSY,2P 70MM CUSH,PL 9.2-4.2-5

TAPPING SCREW, QIT+3-8 (GLD) S-SCREW,BFT2+3-8

BVIT3PB+3-10

TAPPING SCREW, BVT2+3-10 TAPPING SCREW, BVT2+3-10 TAPPING SCREW, BVT2+4-8 TAPPING SCREW, BVT2+3-8

TAPPING SCREW, BVTT+3-8 TAPPING SCREW, BVT2+3-15 VT2+3-10 GLD

COLOR NAME TABLE

Basic color symbol

Color

Basic color symbol

Color

Basic color symbol

Color

B

Black

C

Cream

D

Orange

 

 

 

 

 

 

G

Green

H

Gray

L

Blue

 

 

 

 

 

 

LT

Transparent Blue

N

Gold

P

Pink

 

 

 

 

 

 

R

Red

S

Silver

ST

Titan Silver

 

 

 

 

 

 

T

Brown

V

Violet

W

White

 

 

 

 

 

 

WT

Transparent White

Y

Yellow

YT

Transparent Yellow

 

 

 

 

 

 

LM

Metallic Blue

LL

Light Blue

GT

Transparent Green

 

 

 

 

 

 

LD

Dark Blue

DT

Transparent Orange

 

 

 

 

 

 

 

 

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