Denon DN-730R specifications Disassembly Instructions How to Remove the Front Panel

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i DISASSEMBLY INSTRUCTIONS I

1.How to Remove the Front Panel

(1, Remove the four screyvs, (4 X 12. CBTS-P) in the side of the top cover. M_ve the top cover to the rear and rise it to

remove it.

(2_ Press the eject knob, open the cassette box and remove the cassette window as shown in the figure•

Note: Handle the cassette window with care because _t can be scratched easily.

(3, Remove the three screws (3 × 10 CBTS-P) on top of the front panel, the two hooks on the top, the three hooks on

the bottom and pull the unit forward to detach it

Screw

Top cover

/

\

Cassette bax

panet

2 hooks on the top of the front panet

z

[

t

3 hooks on the bottom of the front panel

2.How to Remove the Front Escutcheon Ass'y

(1)Remove the top cover and front panel. (Refer to Step 1 )

(2)Remove the three retaining screws 3 × 10 CBTS-(P)-B

holding the Front Escutcheon at the front.

(3) Disconnect all lead connectors.

C Mechanism

W151

(7P)

--

CN151

 

 

 

 

 

 

 

 

 

Head

wire

_

CN301

Audio

 

 

 

 

 

!

 

 

Head

wire

_

CN302_

/

circuit

 

 

 

 

 

 

Meter circuit

W131

(3P)

_

CN131

/

board

board

23PFFC -_CB121

!

 

I

 

(4)Remove Volume Knob and Volume Knob (C).

(5)Remove the four retaining screws (2.6 × 6 CBTS(S)-Z) (3

x10 CBTS(P)-B) holding the Mecha Bracket.

(6)Remove the Hooks at the left and right of the front face of the Front Esc. Ass'y, and the two hooks on the bottom,

Front Ass'y can be removed towards the front.

 

MechenJsrn

i-etain;ng

Screw

 

 

\

IBxO)

 

 

Mechanism

_'_

 

 

 

1

_f

Mechc]nism

retaining

Screw

,."

!

_(3x10

 

 

 

i

 

 

 

 

 

j-

 

 

escutcheon A_s'y

Knob C"

Hooks at left and right of Frcnt Esc. Ass'y

3.How to Remove the Mechanisms

Remove the four Mechanism retaining screws 3 × 10 CB'[S(P)-B

and take out C Mechanism

4.How to Remove the Meter Circuit Board

(1)Remove the top cover and the front panel. (Refer to section 1.)

(2)Remove the front esc ass'y (Refer to section 2)

(3)If you remove the five binding screws(3 x 8CBTS.Ptight)

of the meter circuit board, and loosening the five hooks, the meter circuit board can be taken off.

Note: When replacing the tact switch check to ma<e sure that d:_s not floating ab3ve the circuit board If it is

floating, the switch will oe in the on condition when the set is assembled

X

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Contents Idenon ON--730R Specifications BLOcK Diagbam IEVEL Diagram j Playback SystemRecording Disassembly Instructions How to Remove the Front Panel How to Remove the Front Escutcheon AssyScew ,i Adjustingmechanism Andsectionchecking ReplacincTthe Pinch RollerReplacing the Erase Hiad Adjusting the Azimuth Adjusting and CheckingAdjusting the Playback and Recording Section Tape Transport CheckEquipment For Adjusting Checking Measuring InstrumentParts List of GU-2778 AUDIO/METER Unit 262MBIDN-730R Parts List of 3U-2603 Power Supply Unii Parts List of Exploded View DN-730R Exploded ViewExploded View of Cassette Mechanism Parts List of CASSEI-EMECHANISM Exploded View Packing & AccessoriesLp.w. Board of GU-2778 AUDIO/METER Unit W. Board of 3U-2603 Power Supply Unit ON-73ORHNclT0 Bundle Diagram j DiodesWiring Diagram GU-2778-4Schematic Diagram j HeadDN-730RI Denon

DN-730R specifications

The Denon DN-730R is a cutting-edge digital media player designed for professional applications in the music production, broadcasting, and live event spaces. Known for its reliability and user-friendly interface, the DN-730R is a versatile tool that supports a wide range of audio formats, making it a preferred choice for DJs, sound engineers, and audio enthusiasts alike.

One of the standout features of the DN-730R is its dual USB port functionality, allowing users to connect multiple USB drives simultaneously. This feature enables seamless audio playback and provides the ability to easily switch between different audio sources. The player supports various file formats, including MP3, WAV, and AAC, ensuring compatibility with virtually any digital audio library.

The DN-730R is equipped with a high-quality audio processor that delivers pristine sound reproduction. With a sampling rate of up to 96 kHz and 24-bit resolution, users can expect clarity and depth in their audio playback, essential for critical listening environments. Additionally, the player incorporates advanced audio enhancement technologies that help maintain sound integrity, making it suitable for professional studio settings.

In terms of connectivity, the DN-730R offers multiple outputs, including balanced XLR, unbalanced RCA, and digital coaxial outputs, providing flexibility in integration into various audio setups. It also features a built-in MP3 encoder, enabling users to convert audio files directly to MP3 format on a connected USB drive, a particularly useful feature for streamlining workflows.

The user interface of the DN-730R is intuitive, featuring a bright LCD display that provides essential information at a glance. Navigation through playlists and folders is straightforward, allowing users to quickly find and select tracks. The device also includes programmable playback features such as cue points and looping, which are invaluable for live performances and remixing tasks.

Furthermore, the DN-730R supports remote control functionality, allowing users to operate the player from a distance, enhancing convenience in live settings. The robust construction of the player ensures durability, making it an excellent choice for touring professionals who require reliable equipment on the road.

In conclusion, the Denon DN-730R is a feature-rich digital media player that combines advanced audio technologies with user-friendly design. Its versatile connection options, high-quality audio performance, and practical features make it an essential tool for anyone in the audio industry, whether in the studio, on stage, or in broadcast environments.