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1. Input [7] [2] with the remote control's numeral keys in the service mode.

The FL display "DQR__"(__is blank)at this time. Engineering Adjusted Value display is in the input state.

2. Input Engineering Adjusted Value with remote control:

The FL is displaying the input numeric from the left.(Use "*" to display the digits needed to enter)

"******"The digit has not been entered.
"1*****" The 1st digit has been entered.
"12****" The 2nd digit has been entered.
"123456" The 6th digit has been entered.

(* The QRcode input operation cannot be cancelled, when the 6 digits are not input totally.)
(* The input operation will be cancelled by entering "000000".)

3. Input the 6 digits totally, then the 6 digits are registration QRcode.

The registration status will display on the FL.
When register successful: "DQR_OK".
When register fail: "DQR_NG".

4. Release command: Press the numeral keys [0] [0] to end the input mode.

1. Input [0] [9] with the remote control's numeral keys in the service mode.

The FL display 6 digits of Engineering Adjusted Value at this time. Please noted it on paper.

2. Reading Engineering Adjusted Value from the paster on the service part BD drive or OPU.

For Example of Engineering Adjusted Value:

BD-VIDEO SL Disc is the normal pressed disc product saled in market. The BD-R or BD-RE cannot be used as adjust disc.
By confirming "C1" displayed while in service mode [4] [8] then consider it can be used as adjust disc of Engineering Adjusted 
Value.

1. When the OPU is replaced.
2. When the Drive Unit is replaced.
3. When the BD Digital .PC.B. is replaced.

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After replacing the BD Digital P.C.B., [TEST] is displayed, so, once power off again to on.

After replacing the Drive Unit/BD Digital P.C.B., must be update Firmware.

After making repairs, we recommend performing the following inspection, to check normal operation.

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TRAVERSE MECHANISM UNIT

OPTIACL

PICK-UP

UNIT

X51001

(27MHz)

IC55003

IC51001

SERVO CONTROLLER/

AV DECODER/
SYSTEM CONTROLLER

OPTICAL DISC CONTROLLER/

KEY

USB2 PORT

P6804 (FRONT)

SERIAL PORT

P51001

USB1 PORT

P6803 (FRONT)

LED

FL

FL DRIVE

LASER DIODE

MOTOR DRIVE

FOCUS COIL

BEAM EXPANDER

TRACKING COIL

TRAVERSE

MOTOR

SPINDLE

MOTOR

LOADING

MOTOR

T59401

PULSE

TRANSFORMER

ETHER NET

PORT

P59401

DIGITAL

AUDIO OUT

(OPTICAL)

IC53003

WIRELESS LAN

MODULE

REMOTE

SENSOR

HDMI

JK56301

TERMINAL

IC51301

NAND FLASH

ROM/2GB

SD CARD

P6802

SDRAM/1GB

IC52001/IC52002

SDRAM/1GB

IC52201

IC7001

DMP-BDT130/131/230/233/234/235/330/335

OVERALL BLOCK DIAGRAM

(AV OUT MAIN)

HDMI

JK56501

(Only for DMP-BDT330/335)

TERMINAL

(AV OUT SUB)

(Except for DMP-BDT130/131)

(Only for DMP-BDT330/335)

48

1

2

3

4

2

5

4

5

N

A

2

1

6

4

5

11

12

10

9

8

7

AC SOCKET

P1001

F1001

VA1001,L1001

SURGE

SUPPRESSOR

AND SURGE

ABSOBER

D1006, C1016

RECTIFIER

T1001

POWER TRANSFORMER

IC1021

(SWITCHING IC)

FB/OLF

VCC

D

D

D

D

Q1022

(FEED BACK)

D1110

(ERROR VOLTAGE DET.)

TO

BD DIGITAL

P.C.B.

PW_X_SW12.2V

10

P58001

P1102

13,14,15

P58001

P1102

PW_X_SW5.1V

HOT

COLD

BD POWER P.C.B.

D1022

6

7

8

IC1103

R

A

K

D1111

D1112

DMP-BDT130/131/230/233/234/235/330/335

POWER SUPPLY CIRCUIT BLOCK DIAGRAM