Sony BKPF-L752 Operating instructions

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Sony BKPF-L752 Operating instructions | Manualzz

AUDIO D/A CONVERTER BOARD

BKPF-L752

MAINTENANCE MANUAL

1st Edition

Serial No. 10001 and Higher

!

WARNING

This manual is intended for qualified service personnel only.

To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. Refer all servicing to qualified service personnel.

!

WARNUNG

Die Anleitung ist nur für qualifiziertes Fachpersonal bestimmt.

Alle Wartungsarbeiten dürfen nur von qualifiziertem Fachpersonal ausgeführt werden. Um die

Gefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu vermeiden, sind bei

Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegeben

Wartungsarbeiten dürfen nur von Personen ausgeführt werden, die eine spezielle Befähigung dazu besitzen.

!

AVERTISSEMENT

Ce manual est destiné uniquement aux personnes compétentes en charge de l’entretien. Afin de réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que les réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres.

Pour toute réparation faire appel à une personne compétente uniquement.

BKPF-L752

BKPF-L752

Table of Contents

Manual Structure

Purpose of this manual ........................................................................................ 3 (E)

Contents ............................................................................................................... 3 (E)

Related manuals ................................................................................................... 3 (E)

1. Service Overview

1-1.

Notes on Repair Parts ............................................................................ 1-1 (E)

1-2.

IC Link Replacement ............................................................................ 1-1 (E)

1-3.

Name and Function of Switch/Indicator/etc. ........................................ 1-2 (E)

2. Electrical Alignment

2-1.

Electrical Alignment Overview ............................................................. 2-1 (E)

2-1-1.

Required Equipment and Tools ............................................ 2-1 (E)

2-1-2.

Connection ........................................................................... 2-1 (E)

2-2.

Preparation for Adjustment ................................................................... 2-2 (E)

2-3.

Power Supply Voltage Adjustment ....................................................... 2-3 (E)

2-4.

Input/Output Gain Adjustment .............................................................. 2-3 (E)

3. Spare Parts

CN-1858/1859 ........................................................................................................ 3-1

DAC-38 .................................................................................................................. 3-1

4. Semiconductor Pin Assignments

5. Block Diagram

OVERALL ............................................................................................................. 5-1

1 (E)

6. Schematic Diagrams

CN-1858/1859 ........................................................................................................ 6-1

DAC-38 .................................................................................................................. 6-2

7. Board Layout

DAC-38 .................................................................................................................. 7-1

2 (E)

BKPF-L752

Manual Structure

Purpose of this manual

This manual is the maintenance manual of Audio D/A Converter Board

BKPF-L752.

This manual is intended for use by trained system and service engineers, and describes the information for periodic maintenance and detailed service.

Contents

This manual is organized by following sections.

Section 1 Service Overview

This section explains the notes on repair parts and IC link replacement.

Section 2 Electrical Alignment

This section explains the adjustment after replacing part.

Section 3 Spare Parts

This section describes the spare parts.

Section 4 Semiconductor Pin Assignments

This section describes the pin assignments of semiconductor.

Section 5 Block Diagram

This section describes the overall block diagram.

Section 6 Schematic Diagrams

This section describes the schematic diagrams of the DAC-38 and CN-1858/1859 boards.

Section 7 Board Layout

This section describes the board layout for the DAC-38 board.

Related manuals

The following manual is prepared for this unit.

.....

Installation Manual (Supplied with BKPF-L752)

This manual describes the information on BKPF-L752 installing.

BKPF-L752

3 (E)

Section 1

Service Overview

1-1. Notes on Repair Parts

1. Safety Related Components Warning

w

Components marked

! are critical to safe operation.

Therefore, specified parts should be used in the case of replacement.

2. Standardization of Parts

Some repair parts supplied by Sony differ from those used for the unit. These are because of parts commonality and improvement.

Parts list has the present standardized repair parts.

3. Stock of Parts

Parts marked with “o” at SP (Supply code) column of the spare parts list may not be stocked. Therefore, the delivery date will be delayed.

4. Units Representation

The following represented units are changed or omitted in writing.

Capacitance

Inductance

Resistance

Units

u F u H

Z

Representation

uF uH

Abbreviation n

For the replacement of the DAC-38 board, please buy

BKPF-L752 because DAC-38 mounted circuit board is not prepared for spare parts.

1-2. IC Link Replacement

w

An IC link is critical parts to safe operation.

Replace this component with Sony parts whose part numbers appear in this manual published by Sony.

If not, this may cause a fire or electric shock.

Be sure to use the specified component in this manual.

The IC link is mounted on the DAC-38 board. Be sure to replace with the specified IC link as shown below after removing the foreign substances that may cause the shorts.

DAC-38 Board

Ref No. (Address)

PS1 (H-3)

Description

IC link 2 A

Part No.

!

1-533-282-21

BKPF-L752

1-1 (E)

1-3. Name and Function of Switch/Indicator/etc.

1-3. Name and Function of Switch/Indicator/etc.

1

2

3

4

5

6

7

D3

D814

D815

RV101

RV201

RV301

RV401

8

ON

1 2 3 4

S3

Main Board (DAC-38 Board: Side A)

Switches/gain adjusting VRs (Factory default settings are indicated by a

\

mark)

Function No. Ref. No.

8

S3

S3-1

Name

Setting switch

TEST 1

S3-2

S3-3

S3-4

4

RV405

5

RV406

6

RV407

7

RV408

TEST 2

AES/EBU 1 DE-EMPHASIS

AES/EBU 2 DE-EMPHASIS

CH1 GAIN

CH2 GAIN

CH3 GAIN

CH4 GAIN

ON: Test mode (Factory use)

\

OFF: Normal mode

ON: Test mode (Factory use)

\ OFF: Normal mode

ON: When the de-emphasis is on for the signals input to the AES/EBU IN 1 connector

\ OFF: When the de-emphasis is off for ones

ON: When the de-emphasis is on for the signals input to the AES/EBU IN 2 connector

\

OFF: When the de-emphasis is off for ones

Adjusts the audio output level of the each channel within the range between _ 14 dB

( _ 10 dBm output) and + 4 dB ( + 8 dBm output) at _ 20 dB FS input.

n

At the factory-out, they were adjusted so as to convert a digital audio signal _ 20 dB

FS into an analog audio signal + 4 dBm.

Indicators

No. Ref. No.

1

D3

2

D814

3

D815

Name Color Function

POWER (

±

12 V) Green/red Green: A power of

±

12 V is normal

Red: A power of

±

12 V is abnormal

AES/EBU 1 IN Green/red Green: When a digital audio signal is input to the AES/EBU IN 1 connector

Red: When no signal is normally input to the AES/EBU IN 1 connector

(including the case where no signal is input)

AES/EBU 2 IN Green/red Green: When a digital audio signal is input to the AES/EBU IN 2 connector

Red: When no signal is normally input to the AES/EBU IN 2 connector

(including the case where no signal is input)

1-2 (E)

BKPF-L752

Section 2

Electrical Alignment

2-1. Electrical Alignment Overview

2-1-1. Required Equipment and Tools

Use the equipment listed below or the equivalent.

Item Model

Extension board EX-668 (Part No. A-8318-552-A)

EX-731 (Part No. A-8322-598-A)

Analog audio signal generator

*

Audio level meter *

Interface unit

SG505 (Option 02)

Audio A/D converter board *

Digital voltmetor

*

Adjustment screwdriver

Sony PFV-L1 or PFV-L10

Sony BKPF-L751

Resister (600 Z , within 1 %)

*

: Use the equipment after calibration has been completed.

2-1-2. Connection

PFV-L1/L10 (Side)

BKPF-L752

Remarks

For PFV-L1

For PFV-L10

Factory default condition

Insulation type with lead

PFV-L1/L10 (Rear)

DAC-38 board

Digital voltmeter

+

_

Extension board EX-668/731

BKPF-L751

Analog audio signal generator

Output

+

_

COM

1

2

AUDIO

IN

+

_

G

+

_

G

3

4

IN

REF VIDEO

/WORD CLOCK

(OUT)

+

_

G

+

_

G

*

1

AES/EBU

OUT

*

2

L751

Audio level mater

Input

+

_

600 Z

BKPF-L752

1

AES/EBU IN

2

1

2

AUDIO OUT

_

G

G

+

+

_

3

4

+

_

G

+

_

G

L752

BKPF-L752

2-1 (E)

2-2. Preparation for Adjustment

2-3. Power Supply Voltage Adjustment

2-2. Preparation for Adjustment

1.

Extend the DAC-38 board with a extension board.

2.

Write down the customer settings of the switch (S3) on the DAC-38 board in following table.

3.

Set the switch S3 as follows:

Ref. No. (Address)

S3 (F-1) No. 1:

Setting at adj.

OFF

No. 2: OFF

No. 3: OFF

No. 4: OFF

Customer setting

OFF

OFF

4.

Install the main board (ADC-40 board) of the audio

A/D converter board (BKPF-L751’s audio input/ output gain in a factory default condition) to the interface unit.

Factory default condition (RV405, 406, 407, 408/

ADC-40 board):

Each VR was completed the adjustment so as to convert a

+4.0 dBm to _20 dB FS.

5.

Install the connector panel of the audio A/D converter board (BKPF-L751) to the interface unit after setting the LOOP/WORD switch to WORD CLK OUT (upper position).

6.

Turn on the power of equipment, and warm up them for about ten minutes.

E3

E6

1

RV3

D3

D814

D815

RV101

RV201

RV301

RV401

E4

E7

TP4

TP3

ON

1 2 3 4

S3

E2

1

RV2

TP2

1

TP1

RV1

E1

E8

2-3. Power Supply Voltage Adjustment

Measuring equipment: Digital voltmeter

1.

Set the digital voltmeter as follows:

Range: AUTO

Mode: DC V

+

5 V adjustment for Analog line

2.

Connect the probe of the digital voltmeter as follows:

+: TP1/DAC-38 (G-2)

_: E7/DAC-38 (C-2)

3.

Adjust the voltage on the digital voltmeter.

Adjustment point: 1RV1/DAC-38 (G-2)

Specification: 4.75

±

0.05 V dc

+

5 V adjustment for Digital line

4.

Connect the probe of the digital voltmeter as follows:

+: TP2/DAC-38 (F-2)

_: E2/DAC-38 (F-2)

5.

Adjust the voltage.

Adjustment point:

1RV2/DAC-38 (F-2)

Specification: 4.75

±

0.05 V dc

±

12 V adjustment

6.

Connect the probe of the digital voltmeter as follows:

+: TP3/DAC-38 (D-3)

_: TP4/DAC-38 (D-3)

7.

Adjust the voltage.

Adjustment point:

1RV3/DAC-38 (E-2)

Specification:

+25.10

±

0.05 V dc

8.

Connect the probe of the digital voltmeter as follows:

+: TP3/DAC-38 (D-3)

_: E7/DAC-38 (C-2)

9.

Check the voltage.

Specification: +12.55

±

0.15 V dc

10. Connect the probe of the digital voltmeter as follows:

+: E7/DAC-38 (C-2)

_: TP4/DAC-38 (D-3)

11. Check the voltage.

Specification:

_12.55

±

0.15 V dc n

After adjusting the power supply voltage, be sure to perform “2-4. Input/Output Gain Adjustment”.

DAC-38 Board (Side A)

2-2 (E)

BKPF-L752

2-4. Input/Output Gain Adjustment

2-4. Input/Output Gain Adjustment

The specification value described for this input/output gain adjustment is set when the gain is 0 dB (during factory setting). If the customized gain is other than 0 dB, increase or decrease the specification value proportionally to the difference of the gain.

Measuring equipment: Audio level meter

1.

Set the output of the audio signal generator to

+4.0 dBm, 1 kHz.

CH1 adjustment

2.

Connect the generator to the CH1 input of AUIDO IN connector of the audio A/D converter board (BKPF-

L751).

3.

Connect the AES/EBU OUT1 connector of the audio

A/D converter board (BKPF-L751) to the AES/EBU

IN1 connector.

4.

Connect the audio level meter to the CH1 output of

AUDIO OUT connector.

5.

Adjust the CH1 output level on the audio level meter.

Adjustment point:

1RV101/DAC-38 (A-1)

Specification: 4.0

±

0.1 dBm (at 600

Z load)

CH2 adjustment

6.

Connect the generator to the CH2 input of AUDIO IN connector of the audio A/D convertor board (BKPF-

L751).

7.

Connect the audio level meter to the CH2 output of

AUDIO OUT connector.

8.

Adjust the CH2 output level on the audio level meter.

Adjustment point:

1RV201/DAC-38 (A-2)

Specification: 4.0

±

0.1 dBm (at 600

Z load)

CH3 adjustment

9.

Connect the generator to the CH3 input of AUDIO IN connector of the audio A/D converter board (BKPF-

L751).

10. Connect the AES/EBU OUT2 connector of the audio

A/D converter board (BKPF-L751) to the AES/EBU

IN2 connector.

11. Connect the audio level meter to the CH3 output of

AUDIO OUT connector.

12. Adjust the CH3 output level on the audio level meter.

Adjustment point:

1RV301/DAC-38 (A-2)

Specification: 4.0

±

0.1 dBm (at 600

Z load)

CH4 adjustment

13. Connect the generator to the CH4 input of AUDIO IN connector of the audio A/D converter board (BKPF-

L751).

14. Connect the audio level meter to the CH4 output of

AUDIO OUT connector.

15. Adjust the CH4 output level on the audio level meter.

Adjustment point: 1RV401/DAC-38 (A-3)

Specification: 4.0

±

0.1 dBm (at 600 Z load)

16. After turning off the power, reset the switch (S3) on the DAC-38 board to the customer settings.

n

0 dBm

= 0.775 V rms

BKPF-L752

2-3 (E)

Section 3

Spare Parts

------------------

CN-1858/1859 BOARD

------------------

Ref. No.

or Q'ty Part No. SP Description

1pc 1-793-325-11 s 2-CONNECTOR, COAXIAL, BNC, FEMALE

1pc 3-202-613-01 o PANEL (752), CN

1pc 3-686-054-02 o STUD, SUPPORT, PC BOARD

3pcs 7-621-775-10 s SCREW +B 2.6x4

1pc 7-688-002-11 s WASHER 2.6, MIDDLE

The components in the connector panel assembly of

BKPF-L752 are out of spare parts except above.

When component replacement (except above) is required,

replace by assembly (including CN-1858/1859 mounted

circuit boards) below.

A-8322-766-A o CN PANEL (752) ASSY

BKPF-L752

------------

DAC-38 BOARD

------------

Ref. No.

or Q'ty Part No. SP Description

1pc 1-251-047-11 s SOCKET, IC (PLCC) 44P

(for IC608)

1pc 3-179-084-01 s LEVER (R), PC BOARD

or 3-179-085-01 s LEVER (L), PC BOARD

2pcs 7-685-547-14 s SCREW +BTP 3x10

C1 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C2 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C3 1-126-393-11 s ELECT, CHIP 33uF 20% 10V

C4 1-164-346-11 s CERAMIC, CHIP 1.0uF 16V (2012)

C6 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C7 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C8 1-163-809-11 s CERAMIC, CHIP 0.047uF 10% 25V(2012)

C9 1-126-394-11 s ELECT, CHIP 10uF 20% 16V

C10 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C11 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C12 1-126-394-11 s ELECT, CHIP 10uF 20% 16V

C13 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C14 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C15 1-163-003-11 s CERAMIC, CHIP 330pF 10% 50V (2012)

C16 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C17 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C18 1-163-809-11 s CERAMIC, CHIP 0.047uF 10% 25V(2012)

C19 1-126-394-11 s ELECT, CHIP 10uF 20% 16V

C20 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C21 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C22 1-126-394-11 s ELECT, CHIP 10uF 20% 16V

C23 1-163-003-11 s CERAMIC, CHIP 330pF 10% 50V (2012)

C103 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C104 1-163-251-11 s CERAMIC, CHIP 100pF 5% 50V (2012)

C105 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C107 1-104-545-11 s FILM, CHIP 0.0033uF 5% 16V (2012)

C108 1-104-545-11 s FILM, CHIP 0.0033uF 5% 16V (2012)

C109 1-126-394-11 s ELECT, CHIP 10uF 20% 16V

C110 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C112 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C113 1-104-545-11 s FILM, CHIP 0.0033uF 5% 16V (2012)

C114 1-163-259-11 s CERAMIC, CHIP 220pF 5% 50V (2012)

C116 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C118 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C119 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C120 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C121 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C122 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C123 1-128-398-11 s ELECT 220uF 20% 16V

C124 1-128-398-11 s ELECT 220uF 20% 16V

C203 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C204 1-163-251-11 s CERAMIC, CHIP 100pF 5% 50V (2012)

C205 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C207 1-104-545-11 s FILM, CHIP 0.0033uF 5% 16V (2012)

C208 1-104-545-11 s FILM, CHIP 0.0033uF 5% 16V (2012)

C210 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C211 1-126-394-11 s ELECT, CHIP 10uF 20% 16V

C212 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C213 1-104-545-11 s FILM, CHIP 0.0033uF 5% 16V (2012)

C214 1-163-259-11 s CERAMIC, CHIP 220pF 5% 50V (2012)

C219 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C220 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

3-1

(DAC-38 BOARD)

Ref. No.

or Q'ty Part No. SP Description

C221 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C222 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C223 1-128-398-11 s ELECT 220uF 20% 16V

C224 1-128-398-11 s ELECT 220uF 20% 16V

C303 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C304 1-163-251-11 s CERAMIC, CHIP 100pF 5% 50V (2012)

C305 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C307 1-104-545-11 s FILM, CHIP 0.0033uF 5% 16V (2012)

C308 1-104-545-11 s FILM, CHIP 0.0033uF 5% 16V (2012)

C309 1-126-394-11 s ELECT, CHIP 10uF 20% 16V

C310 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C312 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C313 1-104-545-11 s FILM, CHIP 0.0033uF 5% 16V (2012)

C314 1-163-259-11 s CERAMIC, CHIP 220pF 5% 50V (2012)

C316 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C318 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C319 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C320 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C321 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C322 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C323 1-128-398-11 s ELECT 220uF 20% 16V

C324 1-128-398-11 s ELECT 220uF 20% 16V

C330 1-126-394-11 s ELECT, CHIP 10uF 20% 16V

C403 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C404 1-163-251-11 s CERAMIC, CHIP 100pF 5% 50V (2012)

C405 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C407 1-104-545-11 s FILM, CHIP 0.0033uF 5% 16V (2012)

C408 1-104-545-11 s FILM, CHIP 0.0033uF 5% 16V (2012)

C409 1-126-394-11 s ELECT, CHIP 10uF 20% 16V

C410 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C411 1-126-394-11 s ELECT, CHIP 10uF 20% 16V

C412 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C413 1-104-545-11 s FILM, CHIP 0.0033uF 5% 16V (2012)

C414 1-163-259-11 s CERAMIC, CHIP 220pF 5% 50V (2012)

C419 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C420 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C421 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C422 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C423 1-128-398-11 s ELECT 220uF 20% 16V

C424 1-128-398-11 s ELECT 220uF 20% 16V

C501 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C502 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C503 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C504 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C505 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C506 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C507 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C508 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C509 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C510 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C511 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C512 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C514 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C516 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C518 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C519 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C520 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C521 1-126-395-11 s ELECT, CHIP 22uF 20% 16V

C522 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C523 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

(DAC-38 BOARD)

Ref. No.

or Q'ty Part No. SP Description

C524 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C525 1-126-395-11 s ELECT, CHIP 22uF 20% 16V

C526 1-126-394-11 s ELECT, CHIP 10uF 20% 16V

C528 1-126-396-11 s ELECT, CHIP 47uF 20% 16V

C530 1-126-394-11 s ELECT, CHIP 10uF 20% 16V

C535 1-126-394-11 s ELECT, CHIP 10uF 20% 16V

C536 1-126-395-11 s ELECT, CHIP 22uF 20% 16V

C537 1-126-395-11 s ELECT, CHIP 22uF 20% 16V

C601 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C602 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C603 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C604 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C605 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C610 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C701 1-109-892-11 s ELECT, CHIP 47uF 20% 25V

C702 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C703 1-109-892-11 s ELECT, CHIP 47uF 20% 25V

C704 1-109-892-11 s ELECT, CHIP 47uF 20% 25V

C705 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C706 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C707 1-126-401-11 s ELECT, CHIP 1.0uF 20% 50V

C709 1-109-892-11 s ELECT, CHIP 47uF 20% 25V

C710 1-109-892-11 s ELECT, CHIP 47uF 20% 25V

C712 1-109-892-11 s ELECT, CHIP 47uF 20% 25V

C713 1-163-038-00 s CERAMIC, CHIP 0.1uF 25V (2012)

C714 1-126-394-11 s ELECT, CHIP 10uF 20% 16V

C715 1-126-394-11 s ELECT, CHIP 10uF 20% 16V

C716 1-162-891-11 s CERAMIC 1000pF 10% 50V

C717 1-162-891-11 s CERAMIC 1000pF 10% 50V

C718 1-128-391-11 s ELECT, CHIP 330uF 20% 6.3V

C719 1-128-391-11 s ELECT, CHIP 330uF 20% 6.3V

C720 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C721 1-115-339-11 s CERAMIC, CHIP 0.1uF 10% 50V (2012)

C722 1-109-892-11 s ELECT, CHIP 47uF 20% 25V

C723 1-109-892-11 s ELECT, CHIP 47uF 20% 25V

CN1 1-506-746-11 s CONNECTOR, DIN 48P, MALE

CN3 1-506-472-11 s CONNECTOR, 7P, MALE

D1 8-719-987-69 s DIODE DAN217

D2 8-719-987-69 s DIODE DAN217

D3 8-719-027-84 s LED CL-155UR/G-D, RED/GRN

D101 8-719-016-74 s DIODE 1SS352

D201 8-719-016-74 s DIODE 1SS352

D301 8-719-016-74 s DIODE 1SS352

D401 8-719-016-74 s DIODE 1SS352

D501 8-719-800-76 s DIODE 1SS226

D502 8-719-800-76 s DIODE 1SS226

D503 8-719-800-76 s DIODE 1SS226

D504 8-719-800-76 s DIODE 1SS226

D505 8-719-800-76 s DIODE 1SS226

D506 8-719-800-76 s DIODE 1SS226

D507 8-719-800-76 s DIODE 1SS226

D508 8-719-800-76 s DIODE 1SS226

D511 8-719-800-76 s DIODE 1SS226

D512 8-719-941-09 s DIODE DAP202U

D513 8-719-941-09 s DIODE DAP202U

D814 8-719-027-84 s LED CL-155UR/G-D, RED/GRN

D815 8-719-027-84 s LED CL-155UR/G-D, RED/GRN

DD701 1-418-402-11 s CONVERTER UNIT, DC-DC

3-2

BKPF-L752

(DAC-38 BOARD)

Ref. No.

or Q'ty Part No. SP Description

FL1 1-239-898-22 s FILTER, EMI, CHIP (2012)

FL2 1-233-313-31 s FILTER, EMI, CHIP (3225)

FL3 1-239-898-22 s FILTER, EMI, CHIP (2012)

FL4 1-239-895-11 s FILTER, EMI, CHIP (2012)

FL5 1-239-895-11 s FILTER, EMI, CHIP (2012)

FL6 1-239-895-11 s FILTER, EMI, CHIP (2012)

FL7 1-239-895-11 s FILTER, EMI, CHIP (2012)

FL9 1-239-895-11 s FILTER, EMI, CHIP (2012)

FL10 1-239-895-11 s FILTER, EMI, CHIP (2012)

FL11 1-239-895-11 s FILTER, EMI, CHIP (2012)

FL12 1-239-895-11 s FILTER, EMI, CHIP (2012)

IC1 8-759-355-06 s IC CS8412-CS

IC2 8-759-355-06 s IC CS8412-CS

IC3 8-759-177-02 s IC NJM2267M

IC4 8-759-095-59 s IC M5237ML

IC5 8-759-095-59 s IC M5237ML

IC101 8-759-981-48 s IC TL082M

IC102 8-759-981-48 s IC TL082M

IC103 8-759-981-48 s IC TL082M

IC104 8-759-158-99 s IC SSM-2142P

IC201 8-759-981-48 s IC TL082M

IC202 8-759-981-48 s IC TL082M

IC204 8-759-158-99 s IC SSM-2142P

IC301 8-759-981-48 s IC TL082M

IC302 8-759-981-48 s IC TL082M

IC303 8-759-981-48 s IC TL082M

IC304 8-759-158-99 s IC SSM-2142P

IC401 8-759-981-48 s IC TL082M

IC402 8-759-981-48 s IC TL082M

IC404 8-759-158-99 s IC SSM-2142P

IC501 8-759-531-50 s IC PCM1716E-B

IC502 8-759-531-50 s IC PCM1716E-B

IC505 8-759-989-91 s IC TL7705ACPS

IC601 8-759-990-63 s IC PCF8574AT

IC606 8-759-523-81 s IC TC74VHC08FT(EL)

IC608 8-759-594-98 o IC 7032-DAC38-V1.00, PLD

L1 1-424-643-11 s COIL, CHOKE 10uH

L2 1-424-643-11 s COIL, CHOKE 10uH

L3 1-424-643-11 s COIL, CHOKE 10uH

L4 1-424-643-11 s COIL, CHOKE 10uH

L5 1-410-730-11 s INDUCTOR, CHIP 0.12uH (3225)

L6 1-410-730-11 s INDUCTOR, CHIP 0.12uH (3225)

PS1

!

1-533-282-21 s LINK, IC, CHIP 2A

Q1 8-729-808-68 s TRANSISTOR 2SB1204S-FA

Q2 8-729-808-68 s TRANSISTOR 2SB1204S-FA

Q3 8-729-120-28 s TRANSISTOR 2SC1623-L5L6

Q4 8-729-120-28 s TRANSISTOR 2SC1623-L5L6

Q6 8-729-120-28 s TRANSISTOR 2SC1623-L5L6

Q8 8-729-216-22 s TRANSISTOR 2SA1162-G

Q9 8-729-900-53 s TRANSISTOR DTC114EK

Q10 8-729-027-23 s TRANSISTOR DTA114EKA-TI46

Q11 8-729-900-53 s TRANSISTOR DTC114EK

Q12 8-729-027-23 s TRANSISTOR DTA114EKA-TI46

Q501 8-729-120-28 s TRANSISTOR 2SC1623-L5L6

Q502 8-729-120-28 s TRANSISTOR 2SC1623-L5L6

Q503 8-729-929-02 s TRANSISTOR DTC124XE

Q505 8-729-140-75 s TRANSISTOR 2SD999-CLOCK

Q506 8-729-040-87 s TRANSISTOR 2SJ463A

BKPF-L752

(DAC-38 BOARD)

Ref. No.

or Q'ty Part No. SP Description

Q507 8-729-028-91 s TRANSISTOR DTA144EUA

Q508 8-729-040-87 s TRANSISTOR 2SJ463A

Q509 8-729-040-87 s TRANSISTOR 2SJ463A

Q510 8-729-040-87 s TRANSISTOR 2SJ463A

Q511 8-729-028-91 s TRANSISTOR DTA144EUA

R1 1-216-624-11 s METAL, CHIP 75 0.5% 1/10W (2012)

R2 1-216-651-11 s METAL, CHIP 1.0K 0.5% 1/10W (2012)

R3 1-216-603-11 s METAL, CHIP 10 0.5% 1/10W (2012)

R4 1-216-655-11 s METAL, CHIP 1.5K 0.5% 1/10W (2012)

R5 1-216-675-11 s METAL, CHIP 10K 0.5% 1/10W (2012)

R6 1-216-643-11 s METAL, CHIP 470 0.5% 1/10W (2012)

R7 1-216-651-11 s METAL, CHIP 1.0K 0.5% 1/10W (2012)

R9 1-216-619-11 s METAL, CHIP 47 0.5% 1/10W (2012)

R10 1-216-624-11 s METAL, CHIP 75 0.5% 1/10W (2012)

R11 1-216-651-11 s METAL, CHIP 1.0K 0.5% 1/10W (2012)

R12 1-216-655-11 s METAL, CHIP 1.5K 0.5% 1/10W (2012)

R13 1-216-675-11 s METAL, CHIP 10K 0.5% 1/10W (2012)

R14 1-216-643-11 s METAL, CHIP 470 0.5% 1/10W (2012)

R15 1-216-651-11 s METAL, CHIP 1.0K 0.5% 1/10W (2012)

R16 1-216-672-11 s METAL, CHIP 7.5K 0.5% 1/10W (2012)

R17 1-216-619-11 s METAL, CHIP 47 0.5% 1/10W (2012)

R18 1-216-619-11 s METAL, CHIP 47 0.5% 1/10W (2012)

R19 1-216-619-11 s METAL, CHIP 47 0.5% 1/10W (2012)

R20 1-216-619-11 s METAL, CHIP 47 0.5% 1/10W (2012)

R21 1-216-619-11 s METAL, CHIP 47 0.5% 1/10W (2012)

R22 1-216-619-11 s METAL, CHIP 47 0.5% 1/10W (2012)

R23 1-216-619-11 s METAL, CHIP 47 0.5% 1/10W (2012)

R24 1-216-619-11 s METAL, CHIP 47 0.5% 1/10W (2012)

R25 1-216-690-11 s METAL, CHIP 43K 0.5% 1/10W (2012)

R101 1-216-673-11 s METAL, CHIP 8.2K 0.5% 1/10W (2012)

R104 1-216-683-11 s METAL, CHIP 22K 0.5% 1/10W (2012)

R105 1-216-653-11 s METAL, CHIP 1.2K 0.5% 1/10W (2012)

R106 1-216-653-11 s METAL, CHIP 1.2K 0.5% 1/10W (2012)

R107 1-216-653-11 s METAL, CHIP 1.2K 0.5% 1/10W (2012)

R108 1-216-653-11 s METAL, CHIP 1.2K 0.5% 1/10W (2012)

R109 1-216-675-11 s METAL, CHIP 10K 0.5% 1/10W (2012)

R110 1-216-677-11 s METAL, CHIP 12K 0.5% 1/10W (2012)

R111 1-216-663-11 s METAL, CHIP 3.3K 0.5% 1/10W (2012)

R112 1-216-655-11 s METAL, CHIP 1.5K 0.5% 1/10W (2012)

R113 1-216-097-00 s METAL, CHIP 100K 5% 1/10W (2012)

R114 1-216-097-00 s METAL, CHIP 100K 5% 1/10W (2012)

R115 1-216-097-00 s METAL, CHIP 100K 5% 1/10W (2012)

R116 1-216-097-00 s METAL, CHIP 100K 5% 1/10W (2012)

R117 1-216-683-11 s METAL, CHIP 22K 0.5% 1/10W (2012)

R201 1-216-673-11 s METAL, CHIP 8.2K 0.5% 1/10W (2012)

R205 1-216-653-11 s METAL, CHIP 1.2K 0.5% 1/10W (2012)

R206 1-216-653-11 s METAL, CHIP 1.2K 0.5% 1/10W (2012)

R207 1-216-653-11 s METAL, CHIP 1.2K 0.5% 1/10W (2012)

R208 1-216-653-11 s METAL, CHIP 1.2K 0.5% 1/10W (2012)

R209 1-216-675-11 s METAL, CHIP 10K 0.5% 1/10W (2012)

R211 1-216-663-11 s METAL, CHIP 3.3K 0.5% 1/10W (2012)

R212 1-216-655-11 s METAL, CHIP 1.5K 0.5% 1/10W (2012)

R213 1-216-097-00 s METAL, CHIP 100K 5% 1/10W (2012)

R214 1-216-097-00 s METAL, CHIP 100K 5% 1/10W (2012)

R215 1-216-097-00 s METAL, CHIP 100K 5% 1/10W (2012)

R216 1-216-097-00 s METAL, CHIP 100K 5% 1/10W (2012)

R217 1-216-683-11 s METAL, CHIP 22K 0.5% 1/10W (2012)

R301 1-216-673-11 s METAL, CHIP 8.2K 0.5% 1/10W (2012)

R304 1-216-683-11 s METAL, CHIP 22K 0.5% 1/10W (2012)

R305 1-216-653-11 s METAL, CHIP 1.2K 0.5% 1/10W (2012)

3-3

(DAC-38 BOARD)

Ref. No.

or Q'ty Part No. SP Description

R306 1-216-653-11 s METAL, CHIP 1.2K 0.5% 1/10W (2012)

R307 1-216-653-11 s METAL, CHIP 1.2K 0.5% 1/10W (2012)

R308 1-216-653-11 s METAL, CHIP 1.2K 0.5% 1/10W (2012)

R309 1-216-675-11 s METAL, CHIP 10K 0.5% 1/10W (2012)

R310 1-216-677-11 s METAL, CHIP 12K 0.5% 1/10W (2012)

R311 1-216-663-11 s METAL, CHIP 3.3K 0.5% 1/10W (2012)

R312 1-216-655-11 s METAL, CHIP 1.5K 0.5% 1/10W (2012)

R313 1-216-097-00 s METAL, CHIP 100K 5% 1/10W (2012)

R314 1-216-097-00 s METAL, CHIP 100K 5% 1/10W (2012)

R315 1-216-097-00 s METAL, CHIP 100K 5% 1/10W (2012)

R316 1-216-097-00 s METAL, CHIP 100K 5% 1/10W (2012)

R317 1-216-683-11 s METAL, CHIP 22K 0.5% 1/10W (2012)

R401 1-216-673-11 s METAL, CHIP 8.2K 0.5% 1/10W (2012)

R404 1-216-683-11 s METAL, CHIP 22K 0.5% 1/10W (2012)

R405 1-216-653-11 s METAL, CHIP 1.2K 0.5% 1/10W (2012)

R406 1-216-653-11 s METAL, CHIP 1.2K 0.5% 1/10W (2012)

R407 1-216-653-11 s METAL, CHIP 1.2K 0.5% 1/10W (2012)

R408 1-216-653-11 s METAL, CHIP 1.2K 0.5% 1/10W (2012)

R409 1-216-675-11 s METAL, CHIP 10K 0.5% 1/10W (2012)

R411 1-216-663-11 s METAL, CHIP 3.3K 0.5% 1/10W (2012)

R412 1-216-655-11 s METAL, CHIP 1.5K 0.5% 1/10W (2012)

R413 1-216-097-00 s METAL, CHIP 100K 5% 1/10W (2012)

R414 1-216-097-00 s METAL, CHIP 100K 5% 1/10W (2012)

R415 1-216-097-00 s METAL, CHIP 100K 5% 1/10W (2012)

R416 1-216-097-00 s METAL, CHIP 100K 5% 1/10W (2012)

R417 1-216-683-11 s METAL, CHIP 22K 0.5% 1/10W (2012)

R422 1-216-677-11 s METAL, CHIP 12K 0.5% 1/10W (2012)

R423 1-216-683-11 s METAL, CHIP 22K 0.5% 1/10W (2012)

R424 1-216-683-11 s METAL, CHIP 22K 0.5% 1/10W (2012)

R425 1-216-651-11 s METAL, CHIP 1.0K 0.5% 1/10W (2012)

R426 1-216-677-11 s METAL, CHIP 12K 0.5% 1/10W (2012)

R427 1-216-675-11 s METAL, CHIP 10K 0.5% 1/10W (2012)

R428 1-216-683-11 s METAL, CHIP 22K 0.5% 1/10W (2012)

R429 1-216-683-11 s METAL, CHIP 22K 0.5% 1/10W (2012)

R430 1-216-651-11 s METAL, CHIP 1.0K 0.5% 1/10W (2012)

R431 1-216-677-11 s METAL, CHIP 12K 0.5% 1/10W (2012)

R432 1-216-675-11 s METAL, CHIP 10K 0.5% 1/10W (2012)

R502 1-216-699-11 s METAL, CHIP 100K 0.5% 1/10W (2012)

R504 1-216-651-11 s METAL, CHIP 1.0K 0.5% 1/10W (2012)

R505 1-216-675-11 s METAL, CHIP 10K 0.5% 1/10W (2012)

R509 1-216-675-11 s METAL, CHIP 10K 0.5% 1/10W (2012)

R510 1-216-675-11 s METAL, CHIP 10K 0.5% 1/10W (2012)

R515 1-216-677-11 s METAL, CHIP 12K 0.5% 1/10W (2012)

R516 1-216-683-11 s METAL, CHIP 22K 0.5% 1/10W (2012)

R522 1-216-668-11 s METAL, CHIP 5.1K 0.5% 1/10W (2012)

R523 1-216-683-11 s METAL, CHIP 22K 0.5% 1/10W (2012)

R524 1-216-683-11 s METAL, CHIP 22K 0.5% 1/10W (2012)

R525 1-216-651-11 s METAL, CHIP 1.0K 0.5% 1/10W (2012)

R526 1-216-677-11 s METAL, CHIP 12K 0.5% 1/10W (2012)

R527 1-216-675-11 s METAL, CHIP 10K 0.5% 1/10W (2012)

R528 1-216-683-11 s METAL, CHIP 22K 0.5% 1/10W (2012)

R529 1-216-683-11 s METAL, CHIP 22K 0.5% 1/10W (2012)

R530 1-216-651-11 s METAL, CHIP 1.0K 0.5% 1/10W (2012)

R531 1-216-677-11 s METAL, CHIP 12K 0.5% 1/10W (2012)

R532 1-216-675-11 s METAL, CHIP 10K 0.5% 1/10W (2012)

R533 1-216-677-11 s METAL, CHIP 12K 0.5% 1/10W (2012)

R534 1-216-675-11 s METAL, CHIP 10K 0.5% 1/10W (2012)

R601 1-216-699-11 s METAL, CHIP 100K 0.5% 1/10W (2012)

R607 1-216-699-11 s METAL, CHIP 100K 0.5% 1/10W (2012)

R608 1-216-699-11 s METAL, CHIP 100K 0.5% 1/10W (2012)

(DAC-38 BOARD)

Ref. No.

or Q'ty Part No. SP Description

R609 1-216-699-11 s METAL, CHIP 100K 0.5% 1/10W (2012)

R610 1-216-699-11 s METAL, CHIP 100K 0.5% 1/10W (2012)

R709 1-216-635-11 s METAL, CHIP 220 0.5% 1/10W (2012)

R710 1-216-635-11 s METAL, CHIP 220 0.5% 1/10W (2012)

R711 1-216-679-11 s METAL, CHIP 15K 0.5% 1/10W (2012)

R712 1-216-669-11 s METAL, CHIP 5.6K 0.5% 1/10W (2012)

R713 1-216-679-11 s METAL, CHIP 15K 0.5% 1/10W (2012)

R714 1-216-669-11 s METAL, CHIP 5.6K 0.5% 1/10W (2012)

R717 1-216-627-11 s METAL, CHIP 100 0.5% 1/10W (2012)

R718 1-216-627-11 s METAL, CHIP 100 0.5% 1/10W (2012)

R719 1-216-687-11 s METAL, CHIP 33K 0.5% 1/10W (2012)

R720 1-216-687-11 s METAL, CHIP 33K 0.5% 1/10W (2012)

R721 1-216-679-11 s METAL, CHIP 15K 0.5% 1/10W (2012)

R722 1-216-651-11 s METAL, CHIP 1.0K 0.5% 1/10W (2012)

R723 1-216-675-11 s METAL, CHIP 10K 0.5% 1/10W (2012)

R724 1-216-675-11 s METAL, CHIP 10K 0.5% 1/10W (2012)

R725 1-216-651-11 s METAL, CHIP 1.0K 0.5% 1/10W (2012)

R727 1-216-690-11 s METAL, CHIP 43K 0.5% 1/10W (2012)

R827 1-216-691-11 s METAL, CHIP 47K 0.5% 1/10W (2012)

R829 1-216-691-11 s METAL, CHIP 47K 0.5% 1/10W (2012)

R830 1-216-691-11 s METAL, CHIP 47K 0.5% 1/10W (2012)

R831 1-216-639-11 s METAL, CHIP 330 0.5% 1/10W (2012)

R832 1-216-645-11 s METAL, CHIP 560 0.5% 1/10W (2012)

R833 1-216-639-11 s METAL, CHIP 330 0.5% 1/10W (2012)

R834 1-216-645-11 s METAL, CHIP 560 0.5% 1/10W (2012)

R835 1-216-691-11 s METAL, CHIP 47K 0.5% 1/10W (2012)

R836 1-216-619-11 s METAL, CHIP 47 0.5% 1/10W (2012)

R837 1-216-619-11 s METAL, CHIP 47 0.5% 1/10W (2012)

RB601 1-239-309-11 s RES, NETWORK, CHIP 100Kx8 (6432)

RL101 1-755-145-11 s RELAY TQ2SA-5V

RL201 1-755-145-11 s RELAY TQ2SA-5V

RL301 1-755-145-11 s RELAY TQ2SA-5V

RL401 1-755-145-11 s RELAY TQ2SA-5V

RV1 1-237-033-11 s RES, ADJ, CERMET 1K

RV2 1-237-033-11 s RES, ADJ, CERMET 1K

RV3 1-237-037-11 s RES, ADJ, CERMET 20K

RV101 1-230-749-21 s RES, ADJ, CERMET 5K

RV201 1-230-749-21 s RES, ADJ, CERMET 5K

RV301 1-230-749-21 s RES, ADJ, CERMET 5K

RV401 1-230-749-21 s RES, ADJ, CERMET 5K

S3 1-570-598-11 s SWITCH, DIP 4-CKT

X1 1-760-954-11 s OSCILLATOR, CRYSTAL 6.144 MHz

3-4

BKPF-L752

Section 4

Semiconductor Pin Assignments

Semiconductors of which functions are equivalent are described here. For parts replacement, refer to the section of Spare Parts in this manual. The circuit diagram of each IC is obtained from the

IC data book published by the manufacturer.

DIODE Page

1SS226 ............................ 4-2

1SS226-TE85L ................. 4-2

1SS352 ............................ 4-2

1SS352-TPH3 ................... 4-2

DAN217 ........................... 4-2

DAN217-T146 ................... 4-2

DAP202U ......................... 4-2

DAP202UT106 .................. 4-2

LED Page

CL-155UR/G-D ................. 4-2

CL-155UR/G-DT ............... 4-2

TRANSISTOR Page

2SA1162G ........................ 4-2

2SA812-T1-M5M6 ............ 4-2

2SB1204S-FA ................... 4-2

2SB1204S-FA-TL .............. 4-2

2SC1623 .......................... 4-2

2SC1623-T1-L5L6 ............ 4-2

2SD999-CLCK .................. 4-2

2SD999-T1CK .................. 4-2

2SJ463A-T1 ...................... 4-2

DTA114EKA ...................... 4-2

DTA114EKA-T146 ............ 4-2

DTA144EUA ...................... 4-2

DTA144EUA-T106 ............ 4-2

DTC114EKA ..................... 4-2

DTC114EKA-T146 ............ 4-2

DTC124XE ........................ 4-2

DTC124XE-TL .................. 4-2

IC Page

CS8412-CS ....................... 4-3

CS8412-IS-E1 ................... 4-3

CS8412-IS-E2 ................... 4-3

EPM7032SLC44-10(05) ... 4-4

M5237M-TP1 .................... 4-4

M5237ML ......................... 4-4

NJM2267M ....................... 4-4

NJM2267M(TE2) .............. 4-4

PCF8574AT ...................... 4-5

PCM1716E-BT2 ................ 4-4

SSM-2142P ...................... 4-5

TC74VHC08FT(EL) .......... 4-3

TL082CPS-E20 ................. 4-4

TL082M ............................ 4-4

TL7705ACPS .................... 4-5

TL7705ACPSR ................. 4-5

BKPF-L752

4-1

DIODE

—TOP VIEW—

1SS226

1SS226-TE85L

DAN217

DAN217-T146

—TOP VIEW—

1SS352

1SS352-TPH3

LED

RED

CL-155UR/G-D

CL-155UR/G-DT

TRANSISTOR

—TOP VIEW—

2SA1162G

2SA812-T1-M5M6

—TOP VIEW—

R1

R2

DTA114EKA

(R1=10k,R2=10k)

DTA114EKA-T146

DTA144EUA

(R1=47k,R2=47k)

DTA144EUA-T106

GREEN

2SB1204S-FA

2SB1204S-FA-TL

—TOP VIEW—

R1

R2

DTC114EKA

(R1=10k,R2=10k)

DTC114EKA-T146

DTC124XE

(R1=22k,R2=47k)

DTC124XE-TL

—TOP VIEW—

DAP202U

DAP202UT106

—TOP VIEW—

2SC1623

2SC1623-T1-L5L6

—TOP VIEW—

2SD999-CLCK

2SD999-T1CK

—TOP VIEW—

2SJ463A-T1

S

4-2

BKPF-L752

IC

TC74VHC08FT(EL) (TI)

C-MOS QUAD 2-INPUT AND GATES

—TOP VIEW—

14

V

DD

13 12 11 10 9 8

1 2 3 4 5 6

GND

7

A

B

A

Y =

B

Y

Y = A • B =

A

+

B

0

1

1

A

0

B

0

1

0

1

0

0

Y

0

1

0 : LOW LEVEL

1 : HIGH LEVEL

CS8412-CS (CRYSTAL)

CS8412-IS-E1 (CRYSTAL)

CS8412-IS-E2

DIGITAL AUDIO INTERFACE RECEIVER

—TOP VIEW—

C OUT 1

Cd/F1 2

Cc/F0 3

Cb/E2 4

Ca/E1 5

C0/E0 6

7 V D

8 D GND

RXP 9

RXN 10

F SYNC 11

SCK 12

CS12/FCK 13

U OUT 14

28 VERF OUT

27 Ce/F2

26 S DATA OUT

25 ERF OUT

24 M1

23 M0

22

A GND 21

20 FILT OUT

19 MCK OUT

18 M2

17 M3

16 SEL

15 CBL OUT

9

RXP

10

RXN

13

CS12/FCK

16

SEL

23

M0

24

18

M1

M2

17

M3

S DATA

26

C

U

1

14

VERF

28

CBL

ERF

15

25

Ce/F2

27

Cd/F1

Cc/F0

2

3

4

Cb/E2

Ca/E1

5

6

C0/E0

MCK

FILT

19

20

F SYNC

SCK

11

12

INPUT

RXP

RXN

CS12/FCK

SEL

M0

M1

M2

M3

; RECEIVE POSITIVE

; RECEIVE NEGATIVE

; CHANNEL SELECT/FCLOCK

; FREQUENCY/CS SELECT

; SERIAL PORT MODE SELECT0

; SERIAL PORT MODE SELECT1

; SERIAL PORT MODE SELECT2

; SERIAL PORT MODE SELECT3

OUT PUT

S DATA

C

: SERIAL DATA

: CHANNEL STATUS

U

VERF

CBL

ERF

Ce/F2

Cd/F1

Cc/F0

: USER DATA

: VALIDITY

+

ERROR FLAG

: CS BLOCK START

: ERROR FLAG

: CS e/FREQUENCY REPORT2

: CS d/FREQUENCY REPORT1

: CS c/FREQUENCY REPORT0

: CS b/ERROR CONDITION2 Cb/E2

Ca/E1

C0/E0

MCK

FILT

: CS a/ERROR CONDITION1

: CS

0

/ERROR CONDITION0

: MASTER CLOCK

: FILTER

INPUT/OUTPUT

FSYNC

SCK

: FRAME SYNC

: SERIAL DATA CLOCK

9

RXP

RXN

10

RS422

RECEIVER

CLOCK&DATA

RECOVERY

DE.MUX

MUX

13 16

MUX

6 5 4 3 2 27

AUDIO

SERIAL

PORT

REGISTER

1

14

28

26

12

11

S DATA

SCK

F SYNC

C

U

VERF

25 15

IC

BKPF-L752

4-3

IC

13

14

15

16

17

10

11

12

7

8

9

EPM7032SLC44-10(05) (ALTERA)

PROGRAMMABLE LOGIC DEVICE

—TOP VIEW—

6 5 4 3 2 1 44 43 42 41 40

33

32

31

30

29

36

35

34

39

38

37

18 19 20 21 22 23 24 25 26 27 28

6

7

8

9

10

11

PIN

NO.

1

2

3

4

5

I/O

I/O

I/O

I/O

I/O

I

I

I/O

I/O

SIGNAL

INPUT/

GCLR

INPUT/

OE2

V

CC

I/O

I/O

I/O

I/O (TDI)

I/O

I/O

GND

V

CC

17

18

19

20

21

22

PIN

NO.

12

13

14

15

16

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

SIGNAL

I/O

I/O (TMS)

I/O

V

CC

I/O

I/O

I/O

I/O

I/O

I/O

GND

28

29

30

31

32

33

PIN

NO.

23

24

25

26

27

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

SIGNAL

V

CC

I/O

I/O

I/O

I/O

I/O

I/O

GND

I/O

I/O (TCK)

I/O

39

40

41

42

43

44

PIN

NO.

34

35

36

37

38

I/O SIGNAL

I/O

I/O

I/O

I

I

I/O

I/O

I/O

I/O

I/O

V

CC

I/O

I/O

I/O (TDO)

I/O

I/O

I/O

GND

INPUT/GCLK1

INPUT/

OE1

NJM2267M (JRC)

NJM2267M(TE2)

6 dB VIDEO AMPLIFIER

—TOP VIEW—

V

IN

1 1

2

GND

V

SAG

1 3

V

OUT

1 4

8 V

IN

2

V

CC

7

6 V

SAG

2

5

V

OUT

2

V

IN

1

1

CLAMP

V

IN

2

8

CLAMP

6 dB

AMP

6 dB

AMP

75 Z

DRIVER

4

3

V

OUT

1

V

SAG

1

75

Z

DRIVER

5

6

V

OUT

2

V

SAG

2

TL082CPS-E20 (TI)

TL082M (RAYTHEON)

DUAL OPERATIONAL AMPLIFIERS

(DUAL-SUPPLY TYPE)

—TOP VIEW—

1

2

3

4

V

EE

_ +

+ _

V

CC

8

7

6

5

GCLK1

GCLR

OE1

OE2

43

1

44

2

I/O

4 - 9,

12 - 14,

16 - 21 I/O

CONTROL

BLOCK

16 16

MACROCELL

(1 - 16)

16

PIA

16

MACROCELL

(17 - 32)

16

I/O

CONTROL

BLOCK

24 - 29,

31 - 34,

36 - 41

16

I/O

M5237M-TP1

M5237ML (MITSUBISHI)

4-4

16 16

*

ABOVE DIAGRAM SHOWS CONDITIONS BEFORE PROGRAMMING

ADJUSTABLE VOLTAGE REGULATOR

CONT

(3)

GND

(2)

V

IN

(1)

1

V

IN

CONT

GND

2

3

R2 V

REF

R1

4.3K

V

OUT

V

IN

= 3.5V to 36V

V

OUT

= 1.5V to 33V

V

OUT

=V

REF

(1+ ) = 1.26x (1+ ) (V)

4.3

( R1 = 4.3K , V

REF

= 1.26V)

PCM1716E-BT2 (BURR-BROWN)

24-BIT AUDIO DA CONVERTER

—TOP VIEW—

LRCIN

IN

1

DIN IN 2

BCKIN

IN

3

CLKO

OUT

4

XTI

IN

5

XTO

OUT

6

GND 7

V

CC

8

V

CC

9

GND 10

EXTR

OUT

11

NC 12

V

OUT

R

OUT

13

GND 14

28 ML/I 2 S

IN

27 MC/DM1

IN

26

MD/DM0

IN

25

MUTE

IN

24

MODE

IN

23

CS

/IWO

IN

22

RST

IN

21

ZERO

OUT

20

V

CC

19 GND

18

EXTL

OUT

17

NC

16 V

OUT

L

OUT

15

V

CC

INPUTS

BCKIN

CS

/IWO

DIN

LRCIN

: BIT CLOCK

: CHIP SELECT/

INPUT FORMAT SELECTION

: SERIAL AUDIO DATA

: LEFT AND RIGHT CLOCK

MC/DM1 : MODE CONTROL, BCK/

DE-EMPHASIS SELECTION 2

MD/DM0 : MODE CONTROL, DATA/

ML/I 2 S

MODE

MUTE

RST

XTI

DE-EMPHASIS SELECTION 1

: MODE CONTROL, WDCK/

INPUT FORMAT SELECTION

: MODE CONTROL SELECT

: MUTE CONTROL

: RESET

: OSCILLATOR

OUTPUTS

CLKO : SYSTEM CLOCK

EXTL

EXTR

: COMMON PIN OF

ANALOG OUTPUT AMPLIFIER

: COMMON PIN OF

V

V

OUT

OUT

XTO

L

R

ZERO

ANALOG OUTPUT AMPLIFIER

: ANALOG VOLTAGE (L-CH)

: ANALOG VOLTAGE (R-CH)

: OSCILLATOR

: ZERO DATA FLAG

OTHER

NC : NO CONNECTION

BCKIN

3

1

LRCIN

2

DIN

SERIAL

INPUT

I/F

ML/I 2 S

28

MC/DM1

27

MD/DM0

26

CS

/IWO

23

MODE

24

MUTE

25

RST

22

MODE

CONTROL

I/F

8 x

OVERSAMPLING

DIGITAL FILTER

WITH

FUNCTION

CONTROLLER

SCK

CRYSTAL/OSC

ENHANCED

MULTI-LEVEL

DELTA-SIGMA

MODULATOR

DAC

DAC

LOW-PASS

FILTER

16

18

V

OUT

L

EXTL

LOW-PASS

FILTER

13

11

V

OUT

R

EXTR

21

ZERO

BPZ-CONT.

OPEN DRAIN

4

6

5

CLKO

XTO

XTI

BKPF-L752

PCF8574AT (PHILIPS)

C-MOS REMOTE 8-BIT I/O EXPANDER

—TOP VIEW—

A0

IN

1

A1

IN

2

A2

IN

3

V

DD

16

15 SDA

14 SCL

1

2

3

A0

A1

A2

14

SCL

P0

I/O

4

P1

I/O

5

P2

I/O

6

P3 I/O

7

8 GND

13 INT

12 P7

I/O

11 P6

I/O

10

P5 I/O

9 P4

I/O

INPUT

A0 - A2

SCL

; ADDRESS INPUTS

; SYSTEM CLOCK LINE

OUTPUT

INT ; INTERRUPT OUTPUT

SDA ; SERIAL DATA LINE

INPUT/OUTPUT

P0 - P7 ; 8-BIT QUASI-BIDIRECTIONAL I/O PORT

INT

13

4

P0

5

P1

6

P2

7

P3

9

P4

10

P5

11

P6

12

P7

15

SDA

INT

A0

A1

A2

SCL

SDA

13

1

2

3

14

15

INPUT

FILTER

INTERRUPT

LOGIC

I 2 C BUS

CONTROL

PCF8574

PCF8574A

SHIFT

LP FILTER

REGISTER

8-BIT

I/O

PORTS

10

11

7

9

12

4

5

6

P3

P4

P5

P6

P7

P0

P1

P2 write pulse read pulse

V

DD

V SS

16

8

POWER-ON

RESET

TL7705ACPS (TI)

TL7705ACPSR

POWER VOLTAGE SUPERVISOR

—TOP VIEW—

V

REF OUT

1

RESIN

IN 2

C

T IN

3

4 GND

V

CC

8

7

SENSE

IN

6 OUT (1)

5

OUT (2)

7

SENSE

2

RESIN

3

C

T

V

REF

1

OUT (1)

OUT (2)

6

5

7

2

REF

+

2.5 V

V

CC

1

*

5

* 6

3

* OPEN COLLECTOR

SSM-2142P (PMI)

BALANCED LINE DRIVER

—TOP VIEW—

_ FORCE 1

_ SENSE 2

3 GND

V

IN

4

V

CC

6

V

EE

5

8 + FORCE

7 + SENSE

IC

BKPF-L752

4-5

Block Diagram

OVERALL OVERALL

Block Diagram

Section 5

Block Diagram

AES/EBU_IN CH1

AES/EBU_IN CH2

CN2

FROM

MOTHERBOARD

13A 13A

13B 13B

13C 13C

IC3

BUFFER

D814

AES/EBU

CH1

IC1

AES/EBU

RECEIVER

IC3

BUFFER

D815

AES/EBU

CH2

IC2

AES/EBU

RECEIVER

DE-EMPHASIS

ON/OFF

S3-3

IC501

OVERSAMPLING

DIGITAL

FILTER

D/A

CONVERTOR

LPF

DE-EMPHASIS

ON/OFF

S3-4

IC502

OVERSAMPLING

DIGITAL

FILTER

D/A

CONVERTOR

LPF

Q1,IC4

REGULATOR

Q2,IC5

REGULATOR

DD701

DC-DC

CONVERTOR

1 RV3

±12V ADJ

1 RV1 +5V ADJ

1 RV2 +5V ADJ

+5V-A

+5V

+12V

-12V

Vcc DOWN

DETECT

Q3,4,6,8

D3

POWER

IC101

AMP.

IC102

FILTER

IC101

AMP.

IC201

AMP.

IC202

FILTER

IC201

AMP.

IC103

GAIN AMP.

1 RV101

CH1 GAIN ADJ

IC104

BALANCED

LINE DRIVER

IC103

GAIN AMP.

1 RV201

CH2 GAIN ADJ

IC204

BALANCED

LINE DRIVER

IC301

AMP.

IC302

FILTER

IC301

AMP.

IC401

AMP.

IC402

FILTER

IC401

AMP.

IC303

GAIN AMP.

1 RV301

CH3 GAIN ADJ

IC303

GAIN AMP.

1 RV401

CH4 GAIN ADJ

IC304

BALANCED

LINE DRIVER

IC404

BALANCED

LINE DRIVER

CN1 CN1

6C 6C

7C 7C

9C 9C

10C 10C

CN5

1

CN1

1

2 2

6 6

CN2

1 AUDIO_IN CH1(+)

2

AUDIO_IN CH1(-)

6 AUDIO_IN CH2(+)

7 7 7

AUDIO_IN CH2(-)

CN-1858

CN1

6A

CN1

6A

7A 7A

9A 9A

10A 10A

CN4

1

CN1

1

2 2

6 6

7 7

CN2

1 AUDIO_IN CH3(+)

2 AUDIO_IN CH3(-)

6 AUDIO_IN CH4(+)

7 AUDIO_IN CH4(-)

CN-1858

CN-1859

DAC-38

OVERALL

BKPF-L752

5-1 5-1

BKPF-L752

A

Section 6

Schematic Diagrams

Index

Board Name

CN-1858/1859 Boards

DAC-38 Board

Function

Connector Board

Audio D/A Converter Board

Page

6-1

6-2

B C

CN-1858/1859

BKPF-L752 (SY) : S/N 10001 and Higher

1

D

6-1

CN1

1C

CN1

2A

AES_IN1(+)

AES_IN2(+)

CN1

6A

7A

9A

10A

CN1

3C

4A

13C

14A

14B

14C

15A

15B

16A

16C

CN1

12A

12B

12C

13A

13B

4B

4C

5A

5B

5C

1B

2B

2C

3A

3B

CN1

6C

7C

9C

10C

1A

9B

10B

11A

11B

11C

6B

7B

8A

8B

8C

15C

16B

OUT_L(+)1

OUT_L(-)1

OUT_R(+)1

OUT_R(-)1

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

OUT_L(+)2

OUT_L(-)2

OUT_R(+)2

OUT_R(-)2

SPARE

SPARE

N.C

N.C

N.C

N.C

N.C

N.C

N.C

N.C

N.C

N.C

N.C

N.C

N.C

CN-1859

BOARD NO. 1-674-282-11

LOT NO. 902-

1

2

3

4

5

6

CN2

1

2

AES/EBU

GND

OUT_L(+)1

OUT_L(-)1

OUT_R(+)1

OUT_R(-)1

GND

GND

GND

GND

GND

GND

CN5

6

7

1

2

3

8

9

4

5

10

CN1

1

7

3

2

6

4

5

8

OUT1(+)

OUT1(-)

OUT2(+)

OUT2(-)

GND

GND

GND

GND

GND

GND

OUT_L(+)2

OUT_L(-)2

OUT_R(+)2

OUT_R(-)2

GND

GND

GND

GND

GND

GND

CN4

6

7

1

2

3

8

9

4

5

10

CN1

1

7

3

2

6

4

5

8

9

10

OUT3(+)

OUT3(-)

OUT4(+)

OUT4(-)

GND

GND

GND

GND

GND

GND

GND

2

OUT1(+)

OUT1(-)

OUT2(+)

OUT2(-)

GND

GND

CN2

4

5

3

1

2

6

1

2

GND

CN-1858

BOARD NO. 1-674-283-11

AUDIO

OUT

3

OUT3(+)

OUT3(-)

OUT4(+)

OUT4(-)

GND

GND

GND

CN-1858

BOARD NO. 1-674-283-11

CN2

4

5

3

1

2

6

3

4

4

5

6-1

E F G H

DAC-38 (1/5) DAC-38 (1/5)

1

2

BKPF-L752 (SY) : S/N 10001 and Higher

1 AESIN1+

+5V

R3

10

C3

33uF

10V

C4

1uF

GND

FL1

EMI

IN OUT

GND

GND

GND

R2

1k

R1

75

L5

120nH

C1

0.1uF

D1

DAN217-T146

IC3(1/2)

NJM2267M(TE2)

1

C2

0.1uF

7

2

4

3

C15

330pF

R4

1.5k

C6

0.1uF

R6

470

R5

10k

C7

0.1uF

3

4

5

E1

GND

1 AESIN2+

FL3

EMI

IN OUT

GND

GND

GND

R11

1k

R10

75

L6

120nH

C13

0.1uF

D2

DAN217-T146

C14

0.1uF

8

IC3 (2/2)

NJM2267M(TE2)

5

6

C23

330pF

R12

1.5k

C16

0.1uF

R14

470

R13

10k

C17

0.1uF

A B C

C9

10uF

16V

+5V-A

GND-A

C8

0.047uF

C10

0.1uF

R7

1k

GND

C11

0.1uF

C12

10uF

16V

GND

IC1

22 7

CS8412-CS

9

VA+

RXP

VD+

FSYNC

11

12

SCK

10 26

RXN SDATA

20

FILT

19 23

MCK M0

24

M1

16

SEL

13

CS12/FCK

M2

M3

18

17

GND

6

C0/E0 C

5

Ca/E1 U

4

Cb/E2 VERF

3

Cc/F0

2

Cd/F1

27

Ce/F2

CBL

ERF

1

14

28

15

25

DGND AGND

8 21

GND GND-A

+5V

R19

47

R17

47

R18

47

R23

47

E2

GND

C19

10uF

16V

+5V-A

GND-A

C18

0.047uF

C20

0.1uF

R15

1k

C21

0.1uF

C22

10uF

16V

GND

IC2

22 7

11

CS8412-CS

VA+ VD+

9

RXP FSYNC

12

SCK

10 26

RXN SDATA

20

FILT

19 23

GND

MCK M0

24

M1

16

SEL

13

CS12/FCK

M2

M3

18

17

GND

6

C0/E0

5

Ca/E1

4

Cb/E2

3

Cc/F0

2

Cd/F1

27

Ce/F2

C

U

VERF

CBL

ERF

DGND AGND

1

14

28

15

25

8 21

GND

GND GND-A

+5V

MCK1

FS1

SCK1

SDATA1

ERF1

R9

47

FL2

EMI

OUT IN

GND

GND

F0-1

F1-1

F2-1

+5V

X1

6.144MHz

1

3

VCC

Fout

GND

2

GND

R20

47

R21

47

R22

47

R24

47

MCK2

FS2

SCK2

SDATA2

ERF2

F0-2

F1-2

F2-2

6-2

D

6-2

E

4

2

2

2

4

4

4

4

4

4

4

4

4

3

3

3

F

1 LOAD

8B

9B

10B

11B

12B

13B

14B

15B

16B

3B

4B

5B

6B

7B

14A

15A

16A

1B

2B

CN1

1A

2A

3A

9A

10A

11A

12A

13A

4A

5A

6A

7A

8A

11C

12C

13C

14C

15C

16C

6C

7C

8C

9C

10C

1C

2C

3C

4C

5C

+5VIN

LOAD

SCL

GND

AESIN1+

GND

GND

GND

GND

OUT1L+

OUT1L-

GND

OUT1R+

OUT1R-

GND

A2

+5VIN

DIAG

GND

REFSYNC

GND

AESIN2+

GND

SPARE

GND

OUT2L+

OUT2L-

GND

OUT2R+

OUT2R-

GND

A0

+5VIN

DA-NC

SDA

S-BUS

GND

GND

GND

GND

GND

GND

A1

GND

GND

GND

GND

GND

R16

7.5k

R25

43k

GND

+5VIN

GND

DAC-38 (1/5)

BOARD NO. 1-674-129-11

LOT NO. 902-

G

AESIN2+

OUT2L+

OUT2L-

OUT2R+

OUT2R-

A0

SDA

A1

LOAD

SCL

AESIN1+

OUT1L+

OUT1L-

OUT1R+

OUT1R-

A2

DIAG

1

3

3

4

3

3

4

4

1

4

1

2

2

2

2

4

4

H

BKPF-L752

DAC-38 (2/5) DAC-38 (2/5)

BKPF-L752 (SY) : S/N 10001 and Higher

4

1

1

1

4

4

4

+5V-A

C503

47uF

16V

E3

GND

C504

0.1uF

C505

47uF

16V

C506

0.1uF

C507

47uF

16V

C508

0.1uF

XTI1

SDATA1

SCK1

D504

1SS226-TE85L

1

2

3

D501

1SS226-TE85L

1

2

3

D503

1SS226-TE85L

1

2

3

C501

47uF

16V

+5V

FS1

D502

1SS226-TE85L

1

2

3

DM1-1

DM0-1

MUTE1

C502

0.1uF

IC501

PCM1716E-BT2

5

XTI

VOUTL

16

EXTL

18

6

XTO

4

CLKO

2

DATA

3

BCK

1

LRCK

28

ML/IIS

27

MC/DM1

26

MD/DM0

23

CS/IWO

24

MODE

25

MUTE

22

RST

VOUTR

13

EXTR

11

ZERO

21

C510

47uF

16V

C509

47uF

16V

3 RST

GND

C522

0.1uF

+5V

R509

10k

C524

0.1uF

GND GND

C523

0.1uF

8

GND

IC505

TL7705ACPSR

1

3

7

2

SENSE

VCC

RESIN

VREF

6

RESET

5

RESET

CT

GND

4

C528

47uF

16V

GND

R510

10k

GND-A

+12V

R101

8.2k

R201

8.2k

R523

22k

R524

22k

-12V

GND-A

C536

22uF

16V

GND-A

IC101(2/2)

TL082CPS-E20

5

+

6

-

7

R104

22k

R105

1.2k

Q506

2SJ463A-T1

R525

1k

R526

12k

R527

10k

-12V

GND-A

C104

100pF

- 6

7

+

5

IC102(1/2)

TL082CPS-E20

+5V

Q507

DTA144EUA-T106

C109

10uF

16V

C103

0.1uF

C110

0.1uF

C114

220pF

C107

0.0033uF

R106

1.2k

R107

1.2k

3

+

8

2

-

1

4

IC102(2/2)

TL082CPS-E20

C113

0.0033uF

R110

12k

3

+

2

-

8

4

1

R109

10k

R108

1.2k

C105

0.1uF

C108

0.0033uF

C530

10uF

16V

C112

0.1uF

C119

0.1uF

C120

47uF

16V

GND-A

IC101(1/2)

TL082CPS-E20

R111

3.3k

C116

0.1uF

RV101

5k

3

+

8

IC103(1/2)

TL082CPS-E20

1

2

-

4

R112

1.5k

C118

0.1uF

C121

47uF

16V

4

IC104

SSM-2142P

IN

6

V+

FORCE+

8

C123

220uF

16V

1

FORCE-

R113

100k

SENS+

7

V-

SENS-

GND

2

5 3

GND-A

R114

100k

R115

100k

GND-A

R116

100k

C122

0.1uF

C124

220uF

16V

RL101

FL4

EMI

IN OUT

GND

GND-A

+5V

D101

1SS352-TPH3

FL5

EMI

IN OUT

GND

1 RV101:CH1 GAIN ADJ.

-12V

+12V GND-A

OUT1L+

R117

22k

OUT1L-

E4

GND

C535

10uF

16V

C210

0.1uF

3

1

2

D512

DAP202UT106

C203

0.1uF

R528

22k

R529

22k

-12V

C537

22uF

GND-A

16V

IC201(2/2)

TL082CPS-E20

3

+

GND-A

2

-

Q508

2SJ463A-T1

8

4

R516

22k

1

C204

100pF

R530

1k

R531

12k

R532

10k

-12V

GND-A

C205

0.1uF

R205

1.2k

7

- 6

+

5

IC202(2/2)

TL082CPS-E20

C213

0.0033uF

C207

0.0033uF

R206

1.2k

3

+

IC202 (1/2)

TL082CPS-E20

8

1

2

-

4

R207

1.2k

R208

1.2k

C208

0.0033uF

C211

10uF

16V

C212

0.1uF

C214

220pF

R515

12k

5

+

7

6

-

IC201 (1/2)

TL082CPS-E20

R211

3.3k

R209

10k

RV201

5k

5

+

6

-

C219

0.1uF

C220

47uF

16V

GND-A

IC103(2/2)

TL082CPS-E20

7

R212

1.5k

C221

47uF

16V

4

IN

IC204

SSM-2142P

6

V+

FORCE+

8

C223

220uF

16V

1

FORCE-

SENS+

7 R213

100k

V-

5

SENS-

GND

2

3

R215

100k

GND-A

R214

100k

GND-A

R216

100k

C222

0.1uF

C224

220uF

16V

RL201

FL6

EMI

IN OUT

GND

GND-A

+5V

D201

1SS352-TPH3

FL7

EMI

IN OUT

GND

OUT1R+

R217

22k

OUT1R-

-12V

+12V

D511

1SS226-TE85L

R502

100k

Q501

2SC1623-T1-L5L6

C526

10uF

16V

+5V

R533

12k

R534

10k

Q502

2SC1623-T1-L5L6

R504

1k

1 RV201:CH2 GAIN ADJ.

R505

10k

GND

Q505

2SD999-T1CK

Q503

DTC124XE-TL

+5V

R522

5.1k

GND-A

PWONM

E-RLDRV

1

1

1

1

3

4

DAC-38 (2/5)

BOARD NO. 1-674-129-11

LOT NO. 902-

BKPF-L752

A B C D

6-3 6-3

E F G H

1

2

3

4

5

DAC-38 (3/5) DAC-38 (3/5)

1

2

3

4

BKPF-L752 (SY) : S/N 10001 and Higher

1

4

2

1

4

4

1

4

E6

GND

XTI2

C511

47uF

16V

D506

1SS226-TE85L

1

2

3

SDATA2

SCK2

D505

1SS226-TE85L

1

2

3

D507

1SS226-TE85L

1

2

3

DM1-2

DM0-2

MUTE2

RST

FS2

D508

1SS226-TE85L

1

2

3

+5V

+12V

C309

10uF

16V

+5V-A

C319

0.1uF

C320

47uF

16V

C514

0.1uF

C310

0.1uF

C314

220pF

C303

0.1uF

C516

0.1uF

C518

0.1uF

C512

0.1uF

5

XTI

IC502

PCM1716E-BT2

16

C519

47uF

16V

VOUTL

EXTL

18 6

XTO

4

CLKO

2

DATA

3

BCK

1

LRCK

VOUTR

13

EXTR

11

C520

47uF

16V 28

ML/IIS

27

MC/DM1

26

MD/DM0

23

CS/IWO

24

MODE

25

MUTE

22

RST

ZERO

21

GND

R301

8.2k

R423

22k

R424

22k

-12V

C521

22uF

GND-A

16V

Q509

2SJ463A-T1

R425

1k

R426

12k

R427

10k

-12V

GND-A

IC301 (1/2)

TL082CPS-E20

5

+

7

GND-A

6

-

R305

1.2k

R304

22k

C304

100pF

-

6

7

IC302 (2/2)

TL082CPS-E20

+

5

C307

0.0033uF

R306

1.2k

3

+

IC302 (1/2)

TL082CPS-E20

8

1

2

-

4

R307

1.2k

R308

1.2k

C308

0.0033uF

C330

10uF

16V

C312

0.1uF

R310

12k

3

8

+

1

2

-

C313

0.0033uF

4

TL082CPS-E20

R311

3.3k

R309

10k

C305

0.1uF

RV301

5k

C316

0.1uF

3

+

2

-

8

IC303(2/2)

TL082CPS-E20

1

4

R312

1.5k

GND-A

4

IN

IC304

SSM-2142P

6

V+

FORCE+

8

FORCE-

1

SENS+

7

V-

5

SENS-

GND

2

3

C318

0.1uF

C321

47uF

16V

C322

0.1uF

C323

220uF

16V

R313

100k

GND-A

R314

100k

C324

220uF

16V

R315

100k

GND-A

R316

100k

GND-A

R401

8.2k

+5V

Q511

DTA144EUA-T106

C403

0.1uF

3

1

2

D513

DAP202UT106

R428

22k

R429

22k

-12V

C525

22uF

GND-A

16V

IC401 (1/2)

TL082CPS-E20

3

+

GND-A

2

-

Q510

2SJ463A-T1

8

4

R404

22k

1

R405

1.2k

C407

0.0033uF

C404

100pF

R430

1k

R431

12k

R432

10k

-12V

GND-A

C405

0.1uF

- 6

7

+

IC402 (1/2)

TL082CPS-E20

5

R406

1.2k

R407

1.2k

R408

1.2k

C408

0.0033uF

C411

10uF

16V

C409

10uF

16V

C410

0.1uF

3

+

IC402 (2/2)

TL082CPS-E20

8

1

2

-

4

C412

0.1uF

1 RV301:CH3 GAIN ADJ.

E7

C414

220pF

R422

12k

5

+

6

-

7

R411

3.3k

IC401(2/2)

TL082CPS-E20

R409

10k

C413

0.0033uF

RV401

5k

GND-A

C419

0.1uF

C420

47uF

16V

GND-A

5

+

6

-

IC303(1/2)

TL082CPS-E20

7

R412

1.5k

C421

47uF

16V

C422

0.1uF

4

IN

IC404

SSM-2142P

6

V+

FORCE+

8

FORCE-

1

SENS+

7

V-

SENS-

GND

2

5 3

C423

220uF

16V

R413

100k

GND-A

R414

100k

C424

220uF

16V

R415

100k

GND-A

R416

100k

GND-A

-12V

1 RV401:CH4 GAIN ADJ.

GND-A

-12V

+12V

RL301

D301

1SS352-TPH3

RL401

D401

1SS352-TPH3

+5V

+5V

FL9

EMI

IN OUT

GND

GND-A

R317

22k

OUT2L+

FL10

EMI

IN OUT

GND

GND-A

OUT2L-

FL11

EMI

IN OUT

GND

GND-A

R417

22k

OUT2R+

FL12

EMI

IN OUT

GND

GND-A

OUT2R-

1

1

1

1

PWONM 2

5

DAC-38 (3/5)

BOARD NO. 1-674-129-11

LOT NO. 902-

A B C

6-4

D

6-4

E F G H

BKPF-L752

DAC-38 (4/5) DAC-38 (4/5)

BKPF-L752 (SY) : S/N 10001 and Higher

3

4

1

2

CH

1CH

2CH

1CH

2CH

OFF

48kHZ

48kHZ

NO

NO

ON

AUTO

AUTO

DE-EM

DE-EM

3

4

1

2

GND

5

7

1

3

S3

6

8

2

4

+5V

R829

47k

+5V

R830

47k

+5V

R827

47k

+5V

R835

47k

5 E-POWER

BKPF-L752

A

1 ERF1

1 ERF2

2

1

1

1

E-RLDRV

F0-1

F1-1

F2-1

2

1

1

1

1

3

1

F0-2

F1-2

F2-2

XTI1

MCK1

XTI2

MCK2

IC606 (1/5)

TC74VHC08FT(EL)

1

2

3

R836

47

4

5

6

IC606 (2/5)

TC74VHC08FT(EL)

R837

47

B

1

1

1

1

1

SDA

SCL

A2

A1

A0

R609

100k

+5V

R610

100k

+5V

R607

100k

+5V

R608

100k

+5V

R601

100k

+5V

+5V

C601

0.1uF

IC601

PCF8574AT

3

2

1

15

14

13

16

VDD

SDA P0

4

5

SCL P1

P2

6

7

A2 P3

A1 P4

9

10

A0 P5

11

P6

12

INT P7

VSS

8

GND

+5V

1

RB601

100kx8

1

2

C

+5V

C605

0.1uF

GND

7

TDI/A4

8

A5

9

10

A6

GND1

11

A7

12

A8

13

TMS/A9

14

A10

15

VCC2

16

A11

17

A12

+5V

C602

0.1uF

GND

IC608

EPM7032SLC44-10(05)

+5V

B14

39

38

TDO/B13

37

B12

36

B11

35

VCC4

34

B10

33

B9

32

TCK/B8

31

B7

30

GND3

29

B6

C603

0.1uF

GND

+5V

GND

C604

0.1uF

+5V

C610

0.1uF

+5V

VCC

GND

IC606(5/5)

TC74VHC08FT(EL)

GND

D

6-5

CN3

5

6

7

3

4

1

2

TCK

GND

TDO

VCC

TMS

TDI

GND

GND

6-5

E

DIAG

DM1-2

DM0-2

DM1-1

DM0-1

MUTE2

MUTE1

IC606(3/5)

TC74VHC08FT(EL)

9

8

10

IC606(4/5)

TC74VHC08FT(EL)

12

11

13

NORMAL:H

+5V

+5V

Q9

DTC114EKA-T146

CH1 AES/EBU

R831

330

D814

CL-155UR/G-DT

R832

560

Q10

DTA114EKA-T146

CH1 ERROW

Q11

DTC114EKA-T146

CH2 AES/EBU

R833

330

D815

CL-155UR/G-DT

Q12

DTA114EKA-T146

R834

560

CH2 ERROW

GND GND

DAC-38 (4/5)

BOARD NO. 1-674-129-11

LOT NO. 902-

F G

1

3

3

2

2

3

2

H

3

4

5

2

3

4

5

1

BKPF-L752 (SY) : S/N 10001 and Higher

A B

DAC-38 (5/5) DAC-38 (5/5)

+5VIN

!

PS1

C707

1uF

50V

GND

L2

10uH

L1

10uH

L3

10uH

GND

C701

47uF

25V

C702

0.1uF

DD701

1

2

5

+VIN

+VOUT

-VIN

COM

VSET

-VOUT

6

4

3

7 8

GND GND

1

RV3

20k

3

R727

43k 2

C722

220uF

16V

C723

220uF

16V

1 RV3:±12V ADJ.

L4

10uH

E8

C703

220uF

16V

C704

220uF

16V

GND

C709

220uF

16V

C710

220uF

16V

TP4

-12V

TP3

+12V

C705

0.1uF

C706

0.1uF

+12V

-12V

GND-A

+12V

R723

10k

Q8

2SA812-T1-M5M6

R724

10k

Q6

2SC1623-T1-L5L6

Q3

2SC1623-T1-L5L6

R720

33k

R719

33k

GND

R721

15k

GND

Q4

R722

1k

GND

2SC1623-T1-L5L6

D3

CL-155UR/G-DT

-12V

+ -12V

R725

1k

TP1

+5V-A

GND

C714

10uF

16V

Q1

2SB1204S-FA-TL

R709

220

IC4

M5237ML-TP1

C716

0.001uF

1

IN REF

2

GND

3

GND-A

R718

100

RV1

1k

R711

15k

TP2

+5V

R712

5.6k

C713

0.1uF

GND

GND

C712

47uF

25V

C715

10uF

16V

Q2

2SB1204S-FA-TL

R710

220

IC5

M5237ML-TP1

C717

0.001uF

1

IN REF

2

GND

3

R717

100

RV2

1k

R713

15k

R714

5.6k

GND

E-POWER

1 RV1:+5V-A ADJ.

+5V-A

R715

NM

GND-A

C718

330uF

6.3V

C720

0.1uF

GND-A

1 RV2:+5V ADJ.

R716

NM

+5V

4

GND

C719

330uF

6.3V

GND

C721

0.1uF

C

6-6

D

6-6

E F G

DAC-38 (5/5)

BOARD NO. 1-674-129-11

LOT NO. 902-

H

BKPF-L752

BKPF-L752 (SY) : S/N 10001 and Higher

BKPF-L752

Section 7

Board Layout

DAC-38 DAC-38

7-1 7-1

DAC-38

-A SIDE-

SUFFIX: -11

DAC-38

-B SIDE-

SUFFIX: -11

--------------------

DAC-38(1-674-129-11)

--------------------

*:B SIDE

C601 *G2

C602 *F1

C603 *G1

C604 *F2

C605 *F2

C607 *G1

C608 *G1

C609 *G2

C610 *F1

C701 F3

C702 *F3

C703 D3

C704 D3

C705 *D3

C706 *D3

C707

C709

C710

H3

D3

D3

C712 G3

C713 *G3

C714 G3

C715

C716

C717

F3

G3

F3

C718

C719

G3

F3

C720 *G3

C721 *F3

C722

C723

E3

E3

C421 B3

C422 *C3

C423 B3

C424

C501

B3

D2

C502 *D2

C503 D1

C504 *D1

C505 D1

C506 *D1

C507 D2

C508 *D1

C509 D1

C510

C511

D1

D2

C512 *D2

C514 *D2

C516 *D2

C518 *D2

C519

C520

D2

D2

C521 D2

C522 *E2

C523 *E2

C524 *E2

C525 D3

C526

C528

C530

C535

C536

C537

A3

E2

C1

C2

D1

D2

C114 *C1

C116 *C1

C118 *C1

C119 *C1

C120

C121

B1

B1

C122 *C1

C123 B1

C124 B1

C203 *C2

C204 *C2

C205 *C2

C207

C208

C2

C2

C210 *C2

C211 C2

C212 *C2

C213 C2

C214 *C2

C216 *C2

C218 *C2

C219 *C2

C220

C221

B2

B2

C222 *C2

C223 B2

C224 B2

C303 *C2

C304 *C3

C305 *C3

C307

C308

C2

C2

C9

C10

C11

C12

C13

C14

C15

C16

C1

C2

C3

C4

C6

C7

C8

C17

C18

C19

C20

G2

*E2

E1

*E2

C21

C22

*E2

E2

C23 *G1

C103 *C1

C104 *C2

C105 *C1

C107

C108

C1

C1

C109 C1

C110 *C1

C112 *C1

C113 C1

E2

*E1

*E2

E1

*G1

*G1

*G2

G1

*G2

*G2

G1

G1

G2

G2

*E1

C309 C2

C310 *C2

C312 *C3

C313 C2

C314 *C2

C316 *C2

C318 *C3

C319 *C2

C320

C321

B3

B2

C322 *C2

C323 B2

C324

C330

B2

C3

C403 *C3

C404 *C3

C405 *C3

C407 C3

C408 C3

C409 C3

C410 *C3

C411 C3

C412 *C3

C413 C3

C414 *C3

C416 *C3

C418 *C3

C419 *C3

C420 B3

DD701

E1

E2

E3

E3

H2

F2

E1

CN1

CN3

H2

F1

D1

D2

*H2

*H1

D3 A1

D101 *A1

D201 *A2

D301 *A2

D401 *A3

D501 E1

D502

D503

D504

D505

E1

E1

E1

E2

D506

D507

E2

E2

D508 E2

D511 *A3

D512 *D1

D513 *D2

D814

D815

A1

A1

*E2

*E2

*C2

*C2

*A3

*C1

*D1

*D1

*D1

*D1

*C2

*D2

*D1

*D2

*C3

*D3

*D3

*D3

*D3

*A3

*A3

*A3

*A3

*A3

*C3

*C3

*D3

*D2

*D2

*D2

*C3

*C3

*D3

*C3

*A2

*B3

*C3

*A3

*C3

*A2

*A2

*A2

*D2

*C3

*C3

*C3

*D2

*C3

*C2

*C2

*C2

*C3

*D2

*C2

*C2

*A2

*B3

*C2

*C2

*C2

*C2

*D2

*C2

*A2

*B2

*C2

*A2

*A2

*A2

*C1

*A1

*B2

*C2

*A1

*A1

*A1

*D1

*D1

*C1

*C1

*C1

*C1

*C1

*D1

*C1

E1

F1

*F1

E2

E1

E1

E2

R509

R510

R515

R516

R522

R523

R524

R525

R526

R527

R528

R529

R530

R531

R416

R417

R422

R423

R424

R425

R426

R427

R428

R429

R430

R431

R432

R502

R504

R505

R314

R315

R316

R317

R401

R404

R405

R406

R407

R408

R409

R411

R412

R413

R414

R415

R301

R304

R305

R306

R307

R308

R309

R310

R311

R312

R313

R111

R112

R113

R114

R115

R116

R117

R201

R205

R206

R207

R208

R209

R211

R212

R213

R214

R215

R216

R217

R18

R19

R20

R21

R22

R23

R24

R101

R104

R105

R106

R107

R108

R109

R110

E4

E6

E7

E8

FL1

FL2

FL3

FL4

FL5

FL6

FL7

FL9

FL10

FL11

FL12

IC1

IC2

IC3

IC4

E2

E2

G2

G3

IC5 F3

IC101 C1

IC102 C1

IC103 C1

IC104 C1

IC201 C2

IC202 C2

IC203 C2

IC204 C2

IC301 C3

IC302 C3

IC303 C3

IC304 C3

IC401 C3

IC402 C3

IC403 C3

IC404 C3

IC501 D1

IC502 D2

IC505 E2

IC601 G2

IC603 G1

IC604 G2

IC606 F1

IC608 F1

IC609 G2

L1

L2

L3

L4

PS1

F3

G3

D3

D3

H3

R9

R10

R11

R12

R13

R14

R15

R16

R17

R1

R2

R3

R4

R5

R6

R7

Q1

Q2

Q3

Q4

Q6

Q8

Q9

Q10

Q11

Q12

Q501

Q502

Q503

Q505

Q506

Q507

Q508

Q509

Q510

Q511

F2

*H1

*H1

*G1

*G1

G1

*E2

*H3

E1

*H2

*H2

G1

*G2

*G2

G2

*E1

*E1

*E1

*A3

*A3

A3

*A3

D1

*D1

G3

F3

F2

F3

F3

F3

*E1

*E1

D2

D3

D3

*D2

C1

D2

C2

H3

H2

F2

H1

H2

H2

H2

H2

H1

H1

H1

H1

R719

R720

R721

R722

R723

R724

R725

R727

R827

R829

R830

R831

R832

R833

R834

R835

R836

R837

R532

R601

R607

R608

R609

R610

R709

R710

R711

R712

R713

R714

R715

R716

R717

R718

*F1

*F1

*F1

*A1

*A1

*A1

*A1

*F1

F1

*F1

F3

F3

F3

F3

F3

F3

*A1

*E3

*G3

*G3

*F3

*F3

*G3

*F3

F2

*G3

*D2

*H3

*H3

*H3

*H2

*H2

G3

F3

RB601 G3

RL101 A1

RL201 A2

RL301 A2

RL401 A3

RV1

RV2

G2

F2

RV3 E2

RV101 A2

RV201 A2

RV301 A2

RV401 A3

S3

SL1

F1

D2

TP1

TP2

TP3

TP4

X1

G2

F2

D3

D3

F2

BKPF-L752 (SY) J, E

9-967-843-01

Sony Corporation

Broadcasting & Professional Systems Company

Printed in Japan

1999. 8 22

©1999

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