Sony HCD-RG40, HCD-DX30 specifications Main Board and Power Board, Base Unit

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3-8. MAIN BOARD AND POWER BOARD

6Two screws (+BVTT 3 6)

4Three screws (+BVTT 3 6)

5 Power board

3Two screws (+BVTP 3 16)

3-9. BASE UNIT

2 Holder (BU) assy qa

Base unit

qs Two insulators

8 Two stoppers (BU)

7 Two screws (+BVTP 2.6 8)

6 BD board

5 Screw (+BVTP 2.6 8)

HCD-DX30/RG40

7Heat sink

Main board

2 Main board

1 Two screws (+BVTT 3 6)

1Screw (+PTPWH M2.6)

q; Screw (DIA. 12)

qs Two insulators

9Two screws (+PTPWH M2.6)

4Wire (flat type) 16p (CN102)

3 Wire (flat type) 19p (CN101)

11

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Contents KSM-213DCP SpecificationsNEW Leakage Safety CHECK-OUTHCD-DX30/RG40 Exploded Views Table of ContentsHCD-DX30/RG40 Section Service Note HCD-DX30/RG40 Section General Main unitRemote Control Case TOP HCD-DX30/RG40 Section DisassemblyFront Panel Section CD DdorPanel Board Tape Mechanism DeckKEY Board Base Unit Main Board and Power BoardDriver BOARD, Motor Board and Address Sensor Board HCD-DX30/RG40 Section Test Mode Microprocessor version display MC Test ModeError display Aging ModeDisplay action Action contents Final timing Function Change ModeCD Section HCD-DX30/RG40 Section Electrical AdjustmentsRF PLL Free-run Frequency Check Balance 1 Track jump Check+ Line HCD-DX30/RG40 Section DiagramsCircuit Board Location IC701 4 Stop ModeKSM-213DCP Block Diagrams TUNER/CD SectionTC Block Main SectionIC B/D IC B/D Schematic Diagram Main /4 HCD-DX30/RG40 Semiconductor Location IC 3TPFE0 Printed Wiring Board BD SectionSemiconductor IC B/D AEP,KR Power AMP BoardSchematic Diagram Power AMP Section Panel Board 3333 KEY Board Schematic Diagram KEY Section IC701 IC B/D Except SP,E,AR,E51 US,CND,SP,E,AR,E51AEP AEP,SP,E,AR,E51 US,CND SP,E,AR,E51,AUSSchematic Diagram Trans Section 4040 Sbsy Panel Board IC701 UPD780232GC-031-8BT Display ControlIC101 BA1450 Main Board IC Block DiagramsIC701 BA6956AN Driver Board CXA2568M-T BD Board Exploded Views FLD1 Main Board Section CD Mechanism Deck Section HCD-DX30/RG40 Section Electrical Parts List Address Sensor HCD-DX30/RG40 BD Driver KEY KEY Main Mylar HCD-DX30/RG40 MainFilm CONNECTOR, FFC 17P CN5PLUG, Connector 3P PLUG, Connector 2P DiodeTRANSFORMER, if Front ENDTerminal TERMINAL, EarthBN1F4M-TP TRANSFORMER, Bias OscillationPhoto Interrupter BA1A4M-TPR112 216-829-11 Metal Oxide DX30AR,AUS,E,E51,MX,SP,TH,RG40HCD-DX30/RG40 Main Motor Diode LTL77HKYTNNTAPE A/B RG40 HCD-DX30/RG40 PanelScrew +BVTT SWITCH, Keyboardtape A/B Inductor 0UH Fluorescent Indicator FLD1Indicator TUBE, Fluorescent SWITCH, KeyboardmdvideoHCD-DX30/RG40 Power AMP HCD-DX30/RG40 Power AMP Sensor SUB Trans Trans Video OUT HCD-DX30/RG40 Revision History

HCD-RG40, HCD-DX30 specifications

The Sony HCD-DX30 and HCD-RG40 are both versatile systems that exemplify Sony's commitment to delivering exceptional audio quality within compact designs. These home audio systems combine innovative technologies with user-friendly features to enhance your listening experience.

The HCD-DX30 is designed for users who appreciate powerful sound in a straightforward package. This component system includes a combination of CD player, radio tuner, and cassette deck, catering to various preferences. One of its main features is the Mega Bass technology, which boosts low frequencies, delivering a rich and immersive audio experience for music lovers. Additionally, the system supports multiple audio formats, allowing users to enjoy their favorite tunes from CD, cassette, or radio. The implementation of a built-in equalizer allows listeners to customize the sound to match their preferences, ensuring the best playback for any genre.

On the other hand, the HCD-RG40 takes another step forward with its sleek design and modern features. This system integrates the characteristics of the DX30 but enhances them with additional connectivity options. It includes a USB port that allows users to connect flash drives and play digital music files directly, supporting various formats for flexibility. The presence of Bluetooth technology in the HCD-RG40 opens up wireless music streaming possibilities, enabling users to play music from smartphones, tablets, or laptops without the hassle of cables.

Both systems also offer a variety of output options, including headphone jacks and auxiliary inputs, making them compatible with a range of devices. Another notable feature is their timed shut-off function, which contributes to energy efficiency by automatically turning off the system when not in use.

In summary, the Sony HCD-DX30 and HCD-RG40 represent the advancements in home audio systems, showcasing a blend of classic components with modern technology. The HCD-DX30 shines with its robust sound features tailored for traditional media, while the HCD-RG40 caters to the contemporary user with its wireless connectivity and support for digital formats. Whether you’re a casual listener or an audiophile, these systems offer the audio versatility needed for an exceptional home entertainment experience.