Troubleshooting > Trouble Diagnosis

Symptom

Service

Check points

Detail of check

Troubleshooting due to

position

 

check results

 

 

 

 

 

 

 

 

 

 

No sound from

(C)

TL1534 [MAN-B]

Can audio signal (SP_OUT+,

Yes:

Replace disc cover.

speaker

 

TL1535 [MAN-B]

SP_OUT-) be confirmed?

No:

IC6103 and its

 

 

 

 

 

peripheral circuits

 

 

 

 

 

are faulty.

No audio from AV

(B)

TL6006 [MAN-B]

Can audio signal (AUD-L,

Yes:

Replace MAN-H/

input/output

 

TL6009 [MAN-B]

AUD-R) be confirmed?

 

MAN circuit board.

terminal

 

 

 

No:

IC6103 and its

 

 

 

 

 

peripheral circuits

 

 

 

 

 

are faulty.

Audio from built-

(B)

IC6101-1, 7, 8, 14

Can audio signal (MIC_INL,

No:

Built-in

in microphone

 

[AEL-A]

MIC_INR) be confirmed?

 

microphone, or

cannot be recorded

 

(Do not solder lead

 

 

IC6101 and its

 

 

wire)

 

 

peripheral circuits

 

 

 

 

 

are faulty.

 

(B)

TL6101 [AEL-B]

Can audio signal (MIC_INL,

Yes:

IC6201 or its

 

 

TL6102 [AEL-B]

MIC_INR) be confirmed?

 

peripheral circuits

 

 

 

 

 

are faulty.

 

 

 

 

No:

Q6101-6104,

 

 

 

 

 

Q6108, Q6109,

 

 

 

 

 

Q6207, Q6208 or

 

 

 

 

 

their peripheral

 

 

 

 

 

circuits are

 

 

 

 

 

faulty.

Audio from

(B)

IC6201-3, 4

Can audio signal

Yes:

IC6201 or its

external

 

[AEL-A]

(EXTMIC_LCH,

 

peripheral circuits

microphone cannot

 

(Do not solder lead

EXTMIC_RCH) be

 

are faulty.

be recorded

 

wire)

confirmed?

No:

Replace MAN-H/

 

 

 

 

 

MAN circuit

 

 

 

 

 

board.

When a darkish

-----

-----

This bright point will not

With DZ-MV580E,

scene is recorded,

 

 

disappear even when "6-4-9

replace IC1001.

a bright point will

 

 

Spot Noise" is performed.

With DZ-MV550E,

appear on the

 

 

 

replace lens unit.

screen for external

 

 

 

 

 

output (CRT-type

 

 

 

 

 

color monitor

 

 

 

 

 

screen).

 

 

 

 

 

EIS does not work.

(B)

PG0154-1 [SHE]

Can approx. 3.1 V DC (C3V)

No:

Replace MAN-H/

 

 

 

be confirmed?

 

MAN circuit

 

 

 

 

 

board.

 

 

PG0154-3 [SHE]

Can approx. 0 V DC

No:

Replace MAN-H/

 

 

 

(GYRO_RST) be confirmed?

 

MAN circuit

 

 

 

 

 

board.

 

 

PG0154-2, 4

Can approx. 1.3 V DC be

Yes:

Replace MAN-H/

 

 

[SHE]

confirmed when the camera

 

MAN circuit

 

 

 

is fixed, and can variation in

 

board.

 

 

 

voltage be confirmed when

No:

Replace IC1401,

 

 

 

the camera is shaken?

 

IC1402 or IC1403.

4 - 33

Page 58 Page 60
Page 59
Image 59
Hitachi service manual Ael-A, AEL-A Extmiclch, She
Page 58 Page 60

DZ-MV580E DZ-MV580E(AU) DZ-MV580E(SW) DZ-MV580E(SWH) DZ-MV580E(UK) DZ-MV550E DZ-MV550E(AU) DZ-MV550E(SW) DZ-MV550E(SWH) DZ-MV550E(UK) specifications

The Hitachi DZ-MV580E and DZ-MV550E series of camcorders are sophisticated devices that combine innovative technology with user-friendly features, making them ideal for both amateur and professional videographers. These camcorders, available in various regional models such as DZ-MV580E(AU), DZ-MV580E(SW), DZ-MV580E(SWH), DZ-MV580E(UK), DZ-MV550E(AU), DZ-MV550E(SW), DZ-MV550E(SWH), and DZ-MV550E(UK), share many core characteristics while catering to different market needs.

One of the standout features of both the DZ-MV580E and DZ-MV550E is their recording capability, which utilizes advanced MPEG-2 compression technology. This allows for high-quality video recordings while maintaining manageable file sizes, making it easier to store and transfer footage. The camcorders support both DVD-RAM and DVD-R media formats, giving users flexibility in choosing the most suitable recording medium.

The design of these camcorders focuses on portability and ease of use, with a compact form factor that makes them convenient to carry. The user interface is intuitive, featuring a large LCD screen that provides clear visibility of the recording settings and playback options. This is vital for on-the-go filmmakers who need to adjust settings quickly and efficiently.

In terms of optical performance, the DZ-MV580E boasts a powerful optical zoom feature, enabling users to capture distant subjects without sacrificing clarity. The digital image stabilization technology significantly reduces the blurriness caused by hand movements during recording, ensuring smooth and clear footage even in dynamic environments.

Both series are equipped with an array of customizable settings, allowing users to adjust focus, exposure, and white balance according to their specific shooting conditions. These controls empower videographers to achieve their desired aesthetic and ensure high-quality results across various lighting situations.

Connectivity options are also comprehensive, with USB ports for easy transfer of footage to computers and other devices, as well as AV outputs for direct playback on televisions. This connectivity versatility enhances the user experience, from recording to sharing.

In summary, the Hitachi DZ-MV580E and DZ-MV550E camcorders represent a blend of advanced recording technology, user-friendly design, and versatile features. Whether for personal memories or professional projects, these models provide a reliable solution for capturing high-quality video content.
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