Sony MDM-7A, NEW, KMS-2608/J1N specifications Display KEY-SW, SWITCH, Keyboard MENU/NO

Page 60

BD

 

DISPLAY

 

KEY-SW

 

 

 

 

 

 

 

 

 

 

Ref. No.

 

Part No.

Description

Remarks

 

 

 

< SWITCH >

 

S101

 

1-762-596-21 SWITCH, PUSH (1 KEY) (LIMIT SW)

 

S103

1-771-956-21

SWITCH, PUSH (1 KEY) (OUT SW)

 

S104

1-771-955-21

SWITCH, PUSH (1 KEY) (PLAY SW)

 

S105

1-771-955-21

SWITCH, PUSH (1 KEY) (REC SW)

 

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

A-4725-163-A DISPLAY BOARD, COMPLETE (US,CND)

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

A-4725-167-A DISPLAY BOARD, COMPLETE (AEP,UK,CIS,HK,AUS)

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

A-4725-171-A DISPLAY BOARD, COMPLETE (SP,MY)

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

 

4-212-590-22

HOLDER (FL)

 

 

 

 

*

4-949-935-21

CUSHION (FL)

 

 

 

 

 

 

< CAPACITOR >

 

 

 

 

C700

1-126-153-11

ELECT

22uF

20%

6.3V

 

C709

1-164-159-11

CERAMIC

0.1uF

 

50V

 

C760

1-164-159-11

CERAMIC

0.1uF

 

50V

 

C761

1-162-294-31

CERAMIC

0.001uF

10%

50V

 

C762

1-162-294-31

CERAMIC

0.001uF

10%

50V

 

C763

1-162-294-31

CERAMIC

0.001uF

10%

50V

 

C764

1-164-159-11

CERAMIC

0.1uF

 

50V

 

C765

1-126-153-11

ELECT

22uF

20%

6.3V

 

C766

1-164-159-11

CERAMIC

0.1uF

 

50V

 

C767

1-162-294-31

CERAMIC

0.001uF

10%

50V

 

C769

1-162-215-31

CERAMIC

47PF

5%

50V

 

C781

1-124-584-00

ELECT

100uF

20%

10V

 

C782

1-162-306-11

CERAMIC

0.01uF

20%

16V

 

 

 

< CONNECTOR >

 

 

 

 

CN701 1-779-552-21

CONNECTOR, FFC (LIF(NON-ZIF)) 15P

 

 

CN702

1-778-980-11

HOUSING, CONNECTOR 4P

 

 

 

 

 

< LED >

 

 

 

 

D775

8-719-046-39

LED SEL5821A-TP15 (MDLP)

 

 

 

 

 

< FLUORESCENT INDICATOR TUBE >

 

 

FL771

1-517-986-11

INDICATOR TUBE, FLUORESCENT

 

 

 

 

< IC >

 

 

 

 

IC761 8-759-659-03

IC MSM9202-07GS-K

 

 

 

IC781

8-749-013-92

IC GP1UC7X (REMOTE SENSOR)

 

 

 

 

< TRANSISTOR >

 

 

 

 

Q767

8-729-900-74

TRANSISTOR UN4216-TA

 

 

 

Q775

8-729-900-80

TRANSISTOR UN4211-TA

 

 

 

 

 

< RESISTOR >

 

 

 

 

R702

1-249-421-11

CARBON

2.2K

5%

1/4W

F

R703

1-247-843-11

CARBON

3.3K

5%

1/4W

 

R704

1-249-425-11

CARBON

4.7K

5%

1/4W

F

R705

1-249-429-11

CARBON

10K

5%

1/4W

 

R706

1-249-435-11

CARBON

33K

5%

1/4W

 

R712

1-249-421-11

CARBON

2.2K

5%

1/4W

F

R713

1-247-843-11

CARBON

3.3K

5%

1/4W

 

60

Ref. No.

Part No.

Description

 

 

Remarks

R714

1-249-425-11

CARBON

4.7K

5%

1/4W

F

R715

1-249-429-11

CARBON

10K

5%

1/4W

 

R716

1-249-435-11

CARBON

33K

5%

1/4W

 

R722

1-249-421-11

CARBON

2.2K

5%

1/4W

F

R723

1-247-843-11

CARBON

3.3K

5%

1/4W

 

R724

1-249-425-11

CARBON

4.7K

5%

1/4W

F

R760

1-247-807-31

CARBON

100

5%

1/4W

 

R761

1-247-807-31

CARBON

100

5%

1/4W

 

R762

1-247-807-31

CARBON

100

5%

1/4W

 

R763

1-247-807-31

CARBON

100

5%

1/4W

 

R767

1-249-441-11

CARBON

100K

5%

1/4W

 

R769

1-247-843-11

CARBON

3.3K

5%

1/4W

 

R775

1-249-399-11

CARBON

33

5%

1/4W

F

R781

1-249-401-11

CARBON

47

5%

1/4W

F

R782

1-247-807-31

CARBON

100

5%

1/4W

 

 

 

< SWITCH >

 

 

 

 

S701

1-762-875-21 SWITCH, KEYBOARD (REC z)

 

 

S702

1-762-875-21

SWITCH, KEYBOARD (x)

 

 

 

S703

1-762-875-21

SWITCH, KEYBOARD (M)

 

 

 

S704

1-762-875-21

SWITCH, KEYBOARD (m)

 

 

 

S705

1-762-875-21

SWITCH, KEYBOARD (X)

 

 

 

S706

1-762-875-21

SWITCH, KEYBOARD (H)

 

 

 

S711

1-762-875-21

SWITCH, KEYBOARD (MENU/NO)

 

 

S712

1-762-875-21

SWITCH, KEYBOARD (YES)

 

 

 

S713

1-475-235-21 ENCODER, ROTARY (l AMS L)

 

 

S714

1-762-875-21

SWITCH, KEYBOARD (CLEAR)

 

 

 

S715

1-762-875-21

SWITCH, KEYBOARD (INPUT)

 

 

 

S716

1-762-875-21 SWITCH, KEYBOARD (REC MODE)

 

 

S721

1-762-875-21 SWITCH, KEYBOARD (EJECT A)

 

 

S722

1-762-875-21 SWITCH, KEYBOARD (PLAY MODE)

 

 

S723

1-762-875-21

SWITCH, KEYBOARD (REPEAT)

 

 

S724

1-762-875-21

SWITCH, KEYBOARD (LEVEL/DISPLAY/CHAR)

 

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

 

1-677-825-11

KEY-SW BOARD

 

 

 

 

 

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

 

 

 

 

 

< CAPACITOR >

 

 

 

C748

1-164-159-11

CERAMIC

0.1uF

 

50V

 

 

< CONNECTOR >

 

 

 

CN703

1-778-979-11

CONNECTOR, BOARD TO BOARD 4P

 

 

 

< LED >

 

 

 

D751

8-719-046-44

LED SEL5221S-TP15 (STANDBY)

 

 

 

< TRANSISTOR >

 

 

 

Q751

8-729-900-80

TRANSISTOR UN4211-TA

 

 

 

 

< RESISTOR >

 

 

 

R725

1-249-429-11

CARBON

10K

5%

1/4W

R726

1-249-435-11

CARBON

33K

5%

1/4W

R751

1-249-409-11

CARBON

220

5%

1/4W F

 

 

< SWITCH >

 

 

 

S726

1-762-875-21

SWITCH, KEYBOARD (@/1)

 

 

S731

1-762-875-21

SWITCH, KEYBOARD (SCROLL)

 

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

Image 60
Contents Specifications InputsOutputs Where purchased Power requirements Supplied accessoriesSELF-DIAGNOSIS Function GeneralItems of Error History Mode Items and Contents Table of Contents DisassemblyDiagrams Exploded ViewsSection Service Notes Safety CHECK-OUTFlexible Circuit Board Repairing LeakageJIG for Checking BD Board Waveform IOPRecord Precedure Checks Prior to Parts Replacement and Adjustments Forced ResetMain Board Component Side Retry Cause Display Mode Bit BinaryBit When Binary Higher Bits Lower Bits Hexa DetailsHexadecimal Binary Section General Section Disassembly Front Panel SectionMain Board PT BOARD, VOL-SEL BoardMechanism Deck Section MDM-7A BD BoardSection Test Mode Precautions for USE of Test ModeSetting the Test Mode Exiting the Test ModeSelecting the Test Mode Display Details Mark GroupOperating the Continuous Playback Mode MIDOUT MENU/NOTest Mode Displays Mode displayError rate display Functions of Other ButtonsWhen Memory NG is Displayed Meanings of Other DisplaysAutomatic SELF-DIAGNOSIS Function InformationSection Electrical Adjustments Parts Replacement and AdjustmentCheck before replacement Adjustment flow YESPrecautions for Checking Laser Diode Emission Precautions for USE of Optical PICK- UP KMS-260BPrecautions for Adjustments Using the Continuously Recorded Disc Checks Prior to RepairsAuto Check Other ChecksTraverse Check Traverse WaveformPlay Check MO Error Rate Check CD Error Rate CheckFocus Bias Check Self-Recording/playback CheckInitial Setting of Adjustment Value Temperature Compensation Offset AdjutmentLaser Power Adjustment Traverse Adjustment Iop NV SaveFocus Bias Adjustment YESError Rate Check Auto Gain Control Output Level AdjustmentCD Auto Gain Control Output Level Adjustment MO Auto Gain Control Output Level AdjustmentAdjusting Points and Connecting Points Section Diagrams For schematic diagramsFor printed wiring boards Circuit Boards LocationBlock Diagrams BD Section MDS-JE440Main Section Sclk Cclk Control Generator OSCBD Board Main BoardDisplay Board Printed Wiring Board BD Section SemiconductorPIN PIN Function Printed Wiring Board Main Section Side a Printed Wiring Board Main Section Side B PIN MDS-JE440 Schematic Diagram Main /3 See page 47 for IC Block Diagrams Printed Wiring Board Power Section Printed Wiring Board Display Section Schematic Diagram Display Section See page 34 for Waveforms IC Block Diagrams IC101 CXA2523AR BD BoardIC400 LA5643 Main Board IC PIN Functions Pin No Pin Name FunctionMNT0 FOK MNT1 ShckMNT2 Xbusy MNT3 SlocMvci AsyoAsyi AvddTfdr FfdrFrdr FS4IC1 M30805SGP System Control Main Board HLDA/ALE Section Exploded Views Chassis SectionNot supplied FL771 Mechanism MDM-7A 202 220 201 213 215 216 205 218 207259 Section Electrical Parts List Description Remarks Ref. NoIC TC7WU04FUTE12R SWITCH, Keyboard MENU/NO Display KEY-SWMain CN1Diode MA8047-TX Main VOL-SEL VibratorSony Corporation

KMS-2608/J1N, MDM-7A, NEW specifications

Sony has long been a leader in the realm of electronic innovation, and the introduction of the NEW MDM-7A and KMS-2608/J1N models further solidifies this position. These devices are a testament to Sony's commitment to delivering cutting-edge technology that enhances user experience across various applications.

The MDM-7A, a multi-channel digital mixer, offers advanced audio processing capabilities, ideal for both studio and live sound environments. One of its standout features is its high-resolution 24-bit audio processing, which ensures crystal-clear sound reproduction and fidelity. The MDM-7A supports a wide range of audio formats, making it compatible with various production environments. Moreover, its intuitive user interface facilitates easy navigation and control over numerous audio channels while maintaining flexibility for complex setups.

On the other hand, the KMS-2608/J1N is a multichannel audio management system designed for more extensive sound setups. One of its primary features is the smart signal routing capability, which allows users to manage audio signals efficiently across different outputs. This is especially beneficial in large-scale events or installations where sound management can become challenging. With support for both analog and digital audio inputs, the KMS-2608/J1N caters to a variety of equipment, ensuring seamless integration with existing systems.

In terms of connectivity, both devices are equipped with multiple input and output options, including XLR and TRS connectors, along with digital interfaces such as AES/EBU and S/PDIF. This flexibility allows users to customize their audio setups according to specific needs and preferences.

Another defining characteristic of the MDM-7A and KMS-2608/J1N is their durability and reliability. Built with robust materials and designed for extensive use, these devices are engineered to withstand the rigors of professional use, making them a smart investment for audio professionals.

In conclusion, the Sony MDM-7A and KMS-2608/J1N embody the future of audio technology, combining superior sound performance with user-friendly features. These models are not only designed to meet current industry standards but are also forward-thinking, making them suitable for a wide array of applications, from studio recordings to live events. As Sony continues to innovate, these devices are sure to play a significant role in shaping the audio landscape for years to come.