background image

Service Manual

AM/FM CD/MP3/WMA Player

Model

-1-

D X Z 7 3 5 M P

Clarion Co., Ltd.

50 Kamitoda, Toda-shi, Saitama 335-8511 Japan

Service Dept.: 5-66 Azuma, Kitamoto-shi, Saitama 364-0007 Japan

Tel: +81-48-541-2335 / 2432 FAX: +81-48-541-2703

Published by Service Dept.

298-6037-00

FEB. 2003 X

Printed in P.R.C.

(PE-2561B-A for U.S.A.)

SPECIFICATIONS

FM tuner section

Frequency range:

87.9MHz to 107.9MHz

(PE-2561B-A)

87.0MHz to 108MHz

(PE-2561K-A/B)

Usable sensitivity:

9dBf

50dB quieting sensitivity:

15dBf

Alternate channel selectivity: 70dB

Stereo separation:

35dB(1kHz)

Frequency response:

30Hz to 15kHz (+3/-3dB)

AM tuner section

Frequency range:

530kHz to 1710kHz

(PE-2561B-A)

531kHz to 1602kHz

(PE-2561K-A/B)

Usable sensitivity:

25 uV

CD player section

System:

Compact disc digital audio

system

Usable discs:

Compact disc

Frequency response:

5Hz to 20kHz(+1/-1dB)

Signal to noise ratio:

100dB(1kHz)

Dynamic range:

95dB(1kHz)

Harmonic distortion:

0.01%

Channel separation:

85dB(1kHz)

Audio section

Maximum power output:

52Wx4

Continuous average power output:

18Wx4, into 4ohm, 20Hz

to 20kHz, 1%THD

(PE-2561K-A/B for Other Countries)

Bass control action:

+16dB, -12dB (50Hz/80Hz/120Hz)

Treble control action:

+12/-12dB (8kHz/12kHz)

Line output level:

1.8V (CD 1kHz)

General

Power supply voltage:

14.4V DC(10.8 to 15.6V allowable),

negative ground

Current consumption:

Less than 15A, 3A

Speaker impedance:

4ohm(4ohm to 8ohm allowable)

Weight:

Source unit

1.3kg

Remote control unit

30g(including battery)

Dimensions(mm):

Source unit

178(W)x50(H)x157(D)

Remote control unit

44(W)x110(H)x27(D)

NOTE

*

We cannot supply PWB with component parts in principle. When a

circuit on PWB has failure, please repair it by component parts

base. Parts which are not mentioned in service manual are not

supplied.

*

Only CDs and CD-ROMs having the

or

mark can be

used in this unit.

Some CDs recorded in CD-R mode may not be usable. Even when

recorded in CD-RW mode, some CDs not be usable.

*

Specifications and design are subject to change without notice for

further improvement.

Summary of Contents for DXZ735MP

Page 1: ...ic distortion 0 01 Channel separation 85dB 1kHz Audio section Maximum power output 52Wx4 Continuous average power output 18Wx4 into 4ohm 20Hz to 20kHz 1 THD PE 2561K A B for Other Countries Bass control action 16dB 12dB 50Hz 80Hz 120Hz Treble control action 12 12dB 8kHz 12kHz Line output level 1 8V CD 1kHz General Power supply voltage 14 4V DC 10 8 to 15 6V allowable negative ground Current consum...

Page 2: ...e that the iron tip temperature is around 270 C Take care not to apply the iron tip repeatedly more than three times to the same patterns Also take care not to apply the tip with force 7 Turn the unit OFF during disassembly and parts replacement Recheck all work before you apply power to the unit 8 Cautions in checking that the optical pickup lights up The laser is focused on the disc reflection s...

Page 3: ... Radio Sirius is radio the way it was meant to be Up to 100 new channels of digital quality programming delivered to listeners coast to coast via satellite ERROR DISPLAYS If an error occurs one of the following displays is displayed Take the measures described below to eliminate the problem Error Display Cause Measure A DISC is loaded upside down inside the CD deck and does not play Eject the disc...

Page 4: ...n pin 76 NU Not in use pin 25 CATS LED O CATS LED drive output pin 77 NU Not in use pin 26 V COLOR R O PWM signal output to control the red pin 78 AMP MUTE O Muting signal output to the Audio Power A pin 27 IE BUS RX IN IE Bus serial data input mplifier pin 28 IE BUS TX O IE Bus serial data output pin 79 NAVI MUTE O Muting signal output to suppress the noise pin 29 NU Not in use without Navigation...

Page 5: ... 5 DXZ735MP BLOCK DIAGRAM ...

Page 6: ... CD PWB B3 section 1 2 17 DXZ735MP LED PWB B4 B LED PWB B4 A S101 S102 D102 D101 AN1105W RR AN1105W RR Q102 PS1192H PS1192H Q101 TR A TR B J101 816 2624 50 FLAT WIRE TO 15PAGE PICK UP UNIT TO 18PAGE CD PWB SECTION2 2 ...

Page 7: ...T DIAGRAM CD PWB B3 section 2 2 1 8 DXZ735MP TO 21PAGE MAIN PWB J900 TO 17PAGE CD PWB SECTION1 2 TO 17PAGE CD PWB SECTION1 2 TO 17PAGE CD PWB SECTION1 2 TO 17PAGE CD PWB SECTION1 2 TO 17PAGE CD PWB SECTION1 2 ...

Page 8: ...CIRCUIT DIAGRAM Switch PWB B2 section 19 DXZ735MP 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 ...

Page 9: ...CIRCUIT DIAGRAM Main PWB B1 section 1 4 21 DXZ735MP FROM 19 J3 ...

Page 10: ...CIRCUIT DIAGRAM Main PWB B1 section 2 4 22 DXZ735MP Main PWB B1 section 3 4 ...

Page 11: ...CIRCUIT DIAGRAM Main PWB B1 section 4 4 23 DXZ735MP 1 8 16 9 1 1 3 10 ...

Reviews: