Sony MZ-E900 specifications Section Electrical Parts List, Audio Main

Page 27

SECTION 8

ELECTRICAL PARTS LIST

NOTE :

MZ-E900

Ver 1.1 2001.01

AUDIO MAIN

Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set.

-XX, -X mean standardized parts, so they may have some difference from the original one.

RESISTORS

All resistors are in ohms METAL : Metal-film resistor

METAL OXIDE :Metal oxide-film resistor F : nonflammable

Items marked “ * ”are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

SEMICONDUCTORS

In each case, u : , for example :

uA.... : A.... , uPA.... : PA....

uPB.... : PB.... , uPC.... : PC....

uPD.... : PD....

CAPACITORS uF : F

COILS uH : H

Abbreviation

HK : Hong Kong

JEW : Tourist

FR : French

KR : Korean

The components identified by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specified.

When indicating parts by reference num- ber, please include the board.

Ref. No.

Part No.

Description

Remark

*A-3322-892-A AUDIO BOARD, COMPLETE

**********************

 

 

< CAPACITOR >

 

 

 

C101

1-125-837-51

CERAMIC CHIP

1uF

10%

6.3V

C102

1-135-868-91

TANTAL. CHIP

220uF

20%

2.5V

C103

1-115-467-11

CERAMIC CHIP

0.22uF

10%

10V

C104

1-164-942-11

CERAMIC CHIP

0.0068uF

10%

16V

C201

1-125-837-51

CERAMIC CHIP

1uF

10%

6.3V

C202

1-135-868-91

TANTAL. CHIP

220uF

20%

2.5V

C203

1-115-467-11

CERAMIC CHIP

0.22uF

10%

10V

C204

1-164-942-11

CERAMIC CHIP

0.0068uF

10%

16V

C301

1-117-919-11

TANTAL. CHIP

10uF

20%

6.3V

C302

1-107-820-11

CERAMIC CHIP

0.1uF

 

16V

C303

1-125-837-51

CERAMIC CHIP

1uF

10%

6.3V

C304

1-125-926-91

TANTAL. CHIP

4.7uF

20%

6.3V

C305

1-125-838-11

CERAMIC CHIP

2.2uF

10%

6.3V

C306

1-127-895-91

TANTAL. CHIP

22uF

20%

4V

C803

1-164-935-11

CERAMIC CHIP

470PF

10%

16V

C804

1-164-943-11

CERAMIC CHIP

0.01uF

10%

16V

< CONNECTOR >

CN802 1-778-595-21 CONNECTOR, BOARD TO BOARD 20P

*CN803 1-794-771-21 CONNECTOR, FFC/FPC (ZIF) 7P

 

 

< IC >

 

 

 

IC301

8-759-598-15

IC TA2131FL-EL

 

 

 

 

 

< TRANSISTOR >

 

 

 

Q301

8-729-037-52

TRANSISTOR

2SD2216J-QR(TX).SO

 

 

< RESISTOR >

 

 

 

R101

1-218-971-11

RES-CHIP

33K

5%

1/16W

R102

1-218-971-11

RES-CHIP

33K

5%

1/16W

R103

1-218-961-11

RES-CHIP

4.7K

5%

1/16W

R104

1-218-929-11

RES-CHIP

10

5%

1/16W

R105

1-218-977-11

RES-CHIP

100K

5%

1/16W

R106

1-218-963-11

RES-CHIP

6.8K

5%

1/16W

R201

1-218-971-11

RES-CHIP

33K

5%

1/16W

R202

1-218-971-11

RES-CHIP

33K

5%

1/16W

R203

1-218-961-11

RES-CHIP

4.7K

5%

1/16W

R204

1-218-929-11

RES-CHIP

10

5%

1/16W

Ref. No.

Part No.

Description

 

 

Remark

R205

1-218-977-11 RES-CHIP

100K

5%

1/16W

R206

1-218-963-11 RES-CHIP

6.8K

5%

1/16W

R301

1-218-935-11 RES-CHIP

33

5%

1/16W

R302

1-218-963-11 RES-CHIP

6.8K

5%

1/16W

R303

1-218-981-11

RES-CHIP

220K

5%

1/16W

R304

1-218-965-11

RES-CHIP

10K

5%

1/16W

R816

1-218-957-11

RES-CHIP

2.2K

5%

1/16W

**************************************************************

*A-3323-599-A MAIN BOARD, COMPLETE

*********************

< CAPACITOR >

C501

1-164-931-11

CERAMIC CHIP

100PF

10%

16V

C502

1-127-772-81

CERAMIC CHIP

33000PF

10%

10V

C503

1-164-940-11

CERAMIC CHIP

0.0033uF

10%

16V

C504

1-164-940-11

CERAMIC CHIP

0.0033uF

10%

16V

C505

1-164-943-11

CERAMIC CHIP

0.01uF

10%

16V

C506

1-127-772-81

CERAMIC CHIP

33000PF

10%

10V

C507

1-127-772-81

CERAMIC CHIP

33000PF

10%

10V

C508

1-164-938-11

CERAMIC CHIP

0.0015uF

10%

16V

C509

1-164-940-11

CERAMIC CHIP

0.0033uF

10%

16V

C510

1-164-850-11

CERAMIC CHIP

10PF

0.50PF

16V

C511

1-164-850-11

CERAMIC CHIP

10PF

0.50PF

16V

C513

1-164-850-11

CERAMIC CHIP

10PF

0.50PF

16V

C515

1-107-820-11

CERAMIC CHIP

0.1uF

 

16V

C516

1-125-777-11

CERAMIC CHIP

0.1uF

10%

6.3V

C519

1-164-940-11

CERAMIC CHIP

0.0033uF

10%

16V

C524

1-117-919-11

TANTAL. CHIP

10uF

20%

6.3V

C526

1-127-772-81

CERAMIC CHIP

33000PF

10%

10V

C527

1-127-772-81

CERAMIC CHIP

33000PF

10%

10V

C529

1-137-762-11

TANTAL. CHIP

10uF

20%

4V

C530

1-164-939-11

CERAMIC CHIP

0.0022uF

10%

16V

C551

1-125-837-91

CERAMIC CHIP

1uF

10%

6.3V

C552

1-125-837-91

CERAMIC CHIP

1uF

10%

6.3V

C553

1-127-578-91

TANTAL. CHIP

3.3uF

20%

6.3V

C554

1-127-578-91

TANTAL. CHIP

3.3uF

20%

6.3V

C555

1-131-621-91

TANTAL. CHIP

6.8uF

20%

6.3V

C556

1-131-621-91

TANTAL. CHIP

6.8uF

20%

6.3V

C557

1-127-772-81

CERAMIC CHIP

33000PF

10%

10V

C558

1-127-772-81

CERAMIC CHIP

33000PF

10%

10V

C559

1-127-772-81

CERAMIC CHIP

33000PF

10%

10V

C561

1-107-820-11

CERAMIC CHIP

0.1uF

 

16V

27

Image 27
Contents MZ-E900 SpecificationsSection Servicing Note General Section Disassembly LID ASSY, UPPER, Holder AssyMechanism Deck Bracket R Assy Audio BoardOptical PICK-UP Assy Main BOARD, Bracket L ASSY, SW BoardHow to release the Test Mode Section Test ModeSetting the Test Mode How to set the Test Mode011 063B01 Manual011 C68S01 OFFJ01001 1 Adrs Clearing the error display code000 FF 0F 000 P**P##000 P**R00 000 EIB Stat Adrs BEmp 000 ###### 000 0F021 Res ResetRes NV CC Res OK?OfstOK VchPWMAssy11 OfstRes Clr MO OKResume CC 043 ResMZ-E900 Diagrams Block DiagramsSection Printed Wiring Boards Main /2 Refer to page 22 for NotesSemiconductor Location Main Board IC B/D Schematic Diagram Main /2 Audio Board Side a Printed Wiring Boards Audio SectionSchematic Diagram Audio Section Waveforms IC Block DiagramsIC551 SC111257FCR2 IC901 XPC18A32FCR2 Main Section Exploded Views5961 Mechanism Deck Section MT-MZE900-173Audio Main Section Electrical Parts ListMain CN501 1-794-772-21 CONNECTOR, FPC ZIF 20PComposition Circuit Block Main SW501 502 507 Ver Date Description of Revision Revision History

MZ-E900 specifications

The Sony MZ-E900, released in the early 2000s, represents a remarkable convergence of portable music technology and user-friendly design. As a MiniDisc player, the MZ-E900 was part of Sony's efforts to create a new standard in digital audio storage, allowing users to record, erase, and edit audio with unparalleled ease.

One of the standout features of the MZ-E900 is its compact and lightweight design, making it an ideal companion for music lovers on the go. Weighing in at approximately 150 grams, it is particularly portable and can easily fit into a pocket or bag. The sleek exterior is both stylish and functional, with an intuitive interface that facilitates easy navigation through a user-friendly menu.

Technologically, the MZ-E900 was equipped with Sony's ATRAC (Adaptive Transform Acoustic Coding) audio compression technology, which delivered impressive sound quality while minimizing file sizes. This allowed users to fit more music onto a single MiniDisc, which could hold up to 80 minutes of high-quality audio in LP2 mode. Additionally, the player supported 24-bit digital-to-analog conversion, ensuring a rich and detailed listening experience.

Another notable feature is the MZ-E900's ability to record audio directly from various sources, such as FM radio or external devices, thanks to an integrated microphone and line-in capabilities. The unit also supported a range of playback modes, including shuffle and repeat functions, giving users greater flexibility in how they enjoy their music.

The MZ-E900 also boasted an impressive battery life, with the ability to play up to 40 hours on a single AA battery, making it perfect for long journeys or extended listening sessions. The inclusion of an ergonomic remote control further enhanced the user experience, allowing for convenient operation while on the move.

In terms of connectivity, the device included a small but versatile digital output, enabling users to connect to other audio equipment such as amplifiers or sound systems. This feature contributed to the versatility of the MZ-E900, allowing it to serve not just as a portable player, but as a component in a larger audio setup.

Overall, the Sony MZ-E900 stood out for its combination of portability, sound quality, and innovative features, making it a beloved device among audiophiles and casual listeners alike during its time. Its legacy remains a testament to Sony's commitment to advancing portable audio technology.