Sony MX-E500 Ssb Clk, MCUVSS0, Vl Pwm, Clk Sel, Open Close, Gnd Sw, SET CODE0, SET CODE1, MIFVSS1

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Pin No.

Pin Name

I/O

Description

156, 157

TEST1, TEST0

I

Terminal 1, 0 for the main test

 

 

 

 

158

EVA

I

EVA/FLASH chip discrimination terminal

 

 

 

 

159

OPR LED

O

Operation LED control

160

SSB DATA

I/O

Input/output of SSB serial data

 

 

 

 

161

SSB CLK

SSB serial clock

162

MCUVSS0

Ground (for the microcomputer block)

 

 

 

 

163

VREC MODE

O

Not used (open)

164

VL PWM

PWM for the laser power supply voltage control

165

VC PWM

PWM for the system power supply voltage control

 

 

 

 

166

REG CTL PWM

O

Not used (open)

167

TUN REG PWM

O

Not used (open)

 

 

 

 

168

NC

O

Not used (open)

 

 

 

 

169

CLK SEL

O

Not used (open)

170

OPEN CLOSE

I

Not used (open)

SW

 

 

 

 

 

 

 

171

GND SW

O

Not used (open)

172

SET CODE0

Not used (open)

 

 

 

 

173

SET CODE1

O

Set code 1

 

 

 

 

174

SET CODE2

O

Set code 2

 

 

 

 

175

SET CODE3

Not used (open)

 

 

 

 

176

MIFVDD1

Power supply (for the microcomputer I/F block)

177

MIFVSS1

Ground (for the microcomputer I/F block)

 

 

 

 

178

AOUT SEL

O

HP/LINE changeover signal output Not used (open)

 

 

 

 

179

SI0

I

Serial data input (CH0)

 

 

 

 

180

SO0

O

Serial data output (CH0)

 

 

 

 

181

SCK0

O

Serial clock signal output (CH0)

 

 

 

 

182

XGUM ON

I

Not used (open)

183

BEEP

O

Beep sound output

184 to

NC

Not used (open)

190

 

 

 

 

 

 

 

191

OPT DET

I

Not used (open)

 

 

 

 

192

XJACK DET

I

Not used (open)

193

XMIC DET

I

Not used (open)

 

 

 

 

194, 195

PD S0, PD S1

O

PD IC mode changeover 0, 1

196

MIFVDD2

Power supply (for the microcomputer I/F block)

 

 

 

 

197 to

MODE1 to 3

O

Not used (open)

199

 

 

 

 

 

 

 

200, 201

HD CON 1, 2

O

Not used (open)

 

 

 

 

202

NC

O

Not used (open)

 

 

 

 

203

XCS ADA

O

Not used (open)

204

XPD ADA

O

Not used (open)

 

 

 

 

205

XCS LCD

O

Not used (open)

206

LCD STB

O

Not used (open)

 

 

 

 

207

LCD RST

O

Not used (open)

208

REC LED

O

Not used (open)

 

 

 

 

209

LD ON

O

Not used (open)

 

 

 

 

— 35 —

Image 29
Contents MZ-E500 SpecificationsDisassembly Table of ContentsDiagrams Exploded ViewsSection Servicing Notes Location and Function of Controls Section GeneralMechanism Deck Section DisassemblyPanel Block ASSY, UPPER,HOLDER Assy Main Board Bracket AssyOptical PICK-UP Block General Test ModeSetting the Test Mode 011 C68S01 ManualOFFJ01 011 063B01001 1 Adrs Clearing the error display code000 P**R00 000 EIB Stat Adrs BEmp 000 ###### 000 P**R##000 0F 000 FF 0FAssy ResetVclPWM Res NV CCADJ OK VchPWMAssy11 OfstResume CC MO OK043 Res Res ClrPage Waveforms Section DiagramsMZ-E500 Block DiagramSemiconductor Main Board Side aMain Board Side B Printed Wiring Boards Main /2Schematic Diagram Main /3 MZ-E500 2SD2216J-QR IC551 SC111257FCR2 IC301 TA2131FL-ELIC901 XPC18A32FCR2 IC PIN Function Description MIFVSS3 XtestSET KEY REC KEYAPC AVS2 AvssDSPVDD0 DSPVSS0DSPVSS1 DSPVDD2Spcu SpcvMCUVSS0 SSB CLKVL PWM CLK SELMCUVSS1 TSB SLV CHKCAV CLV SW CS RTCMain Section Section Exploded Views5961 Mechanism Deck Section MT-MZE500-174Resistors Section Electrical Parts List MainDiode Switch Sony Corporation

MX-E500 specifications

The Sony MX-E500 is a remarkable all-in-one audio system designed to deliver high-quality sound and cutting-edge features for music enthusiasts. Known for its powerful performance and user-friendly design, the MX-E500 integrates modern technology with a classic audio experience.

At the heart of the MX-E500 is its robust audio engine, which ensures clarity and depth in sound reproduction. The system is equipped with a high-power amplifier that is capable of producing rich bass and pristine highs, making it suitable for a variety of music genres. With a total power output that rivals larger setups, the MX-E500 fills any room with immersive audio.

One of the standout features of the MX-E500 is its Bluetooth connectivity, which allows users to wirelessly stream music from their smartphones, tablets, or computers. This feature makes it incredibly convenient to play music from various sources without the hassle of cables. Additionally, the system supports multiple Bluetooth connections, enabling users to pair to different devices effortlessly.

The MX-E500 also includes a built-in CD player, allowing users to enjoy their favorite physical albums. The incorporation of a USB port provides further flexibility, permitting playback from USB drives loaded with digital music files. This versatility ensures that regardless of the media format, users can enjoy their favorite tunes seamlessly.

Another noteworthy technology featured in the MX-E500 is its customizable sound settings. Users can adjust the equalizer settings to tailor the audio output to their preferences, enhancing the listening experience according to the type of music being played. This personalization enhances the overall audio quality and allows users to optimize their setup according to the room's acoustics.

The design of the MX-E500 is as appealing as its performance. With a sleek, modern aesthetic, the unit can fit into any home decor while making a statement. The intuitive control panel and bright display offer ease of use, making navigation between different modes and settings straightforward.

In summary, the Sony MX-E500 is not just an audio system, but a versatile entertainment hub that combines advanced technology with high-quality sound performance. With its multi-connectivity options, customizable sound features, and elegant design, it stands as a prime choice for anyone looking to enhance their music experience at home or during gatherings.