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Panasonic DMR-BW780EB, Service Manual

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Panasonic DMR-BW780EB Service Manual Download Page 68

S-10

P3001

P58007

JK4901

(DIGITAL AUDIO OUT/ 

OPTICAL)

P51602

P51603

GND

DASP_NC1

CS1-

CS0-

DA2

DA0

PDIAG-[C]

DA1

(RESERVED)

INTRQ

GND

DMACK-

SPSYNC:CSEL

IORDY

GND

DIOR-

GND

DIOW-

GND

(KEY PIN)
DMARQ

GND

DD15

DD0

DD14

DD1

DD13

DD2

DD12

DD3

DD11

DD10

DD9

DD6

BD  DRIVE

AV IO P.C.B.

HDD

T2 TUNER PACK P.C.B. 

DIGITAL P.C.B.

MAIN P.C.B.

FRONT (R) P.C.B.

FRONT (L) P.C.B.

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20
21
22
23

DD8

DD7

RESET-
GND

DD5

DD4

2

1

3
4

GND

DASP_NC1

CS1-

CS0-

DA2

DA0

PDIAG-[C]

DA1

(RESERVED)

INTRQ

GND

DMACK-

CSEL

IORDY

GND

DIOR-

GND

DIOW-

GND

(KEY PIN)
DMARQ

GND

DD15

DD0

DD14

DD1

DD13

DD2

DD12

DD3

DD11

DD10

DD9

DD6

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20
21
22
23

DD8

DD7

RESET-
GND

DD5

DD4

2

1

3
4

PW_XSW5R9V

PW_XSW12R3V

FRONT_V_IN

P_SAVE_L

RGB_CPS_V_IN

5
6
7
8
9

10
11

DGND

AV2_BLANKING

P50
AV2_8

PW_XSW12R3V

PW_XSW12R3V

2

1

3
4

P58004

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

22
23

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

22
23

21

20

P6702

P58005

PS8703

P58002

5
6
7
8
9

10
11

2

1

3
4

5
6
7
8
9

10
11

2

1

3
4

15
16
17

12
13
14

15
16
17

12
13
14

P1602

DR 12V

DR GND

DR 5V
DR GND

3

4

2
1

P1601

DR 5V

DR GND

DR 12V
DR GND

2

1

3
4

P6703

DR 12V

DR GND

DR 5V
DR GND

3

4

2
1

P7001

GND

KEY_POWER
NC

2

1

3

DR GND

DR 5V

DR GND

DR 12V

4

3

1
2

P11101

N

A

P58009

2

1

3

FAN PWR
FAN GND
FAN LOCK

FAN MOTOR

GND
RX -
RX +
GND

TX -

GND
TX +

2

1

3
4
5
6
7

GND
RX -
RX +
GND

TX -

GND
TX +

2

1

3
4
5
6
7

P7202

GND

KEY_POWER
NC

2

1

3

P58003

JK3801
(VIDEO/AUDIO IN)

P6801
SD CARD

P3002

PS8702

P58011

5
6
7
8
9

10
11

2

1

3
4

12
13

5
6
7
8
9

10
11

2

1

3
4

12
13

P58006

P7501

5
6
7
8
9

10
11
12

2

1

3
4

P7201

5
6
7
8
9

10
11
12

2

1

3
4

P6701

P6804
(USB)

P6802
(DV IN)

JK59001
(LAN)

JK55001
(HDMI)

 JK3002
(AUDIO/VIDEO OUT)

 JK4801
(DIGITAL AUDIO OUT/
 COAXIAL)

GND

USB_DP

USB5V
USB_DN

VBUS

CMD
DAT3

SDA0

DAT2

GND

WP
CD

GND

TPB-

TPA-

CLK

TPB+

DAT1

TPA+

DAT0

SCL0

SMT3R3V

HDD_PFAIL

PW_XSW5R9V

PW_SW1R8V

PW_X_SW12R3V
PW_X_SW12R3V
XFE1IRQ
CHCLK1
CHDATA1
CHPSYNC1
CHVAL1
SCL1_PK
SDA1_PK
GND
CHDATA0
CHCLK0
CHPSYNC0
CHVAL0
XFE0IRQ

GND

GND

NC
P_SAVE_L
NC
PFEONH
XFERST
GND

GND

GND

GND

PW_XSW3R8V
PW_SW1R8V

GND

GND

NC
P_SAVE_L
NC
PFE_ON_H
XFERST

GND

GND

GND

GND

PW_XSW3R8V
PW_SW1R8V

PW_XSW5R9V

PW_SW1R8V

PW_X_SW12R3V
PW_X_SW12R3V
XFE1IRQ
CHCLK1
CHDATA1
CHPSYNC1
CHVAL1
SCL1_PK
SDA1_PK
GND
CHDATA0
CHCLK0
CHPSYNC0
CHVAL0
XFE0IRQ

6

7

5

9

25
24

26

21
20

22

17

18

13

10

12
11

16

14

15

19

23

28
27

8

1

3

4

2

29

P50
AV2_8

DGND

P_SAVE_L
PW_XSW12R3V
FRONT_V_IN
PW_XSW12R3V

PW_XSW5R9V

PW_XSW12R3V

RGB_CPS_V_IN

AV2_BLANKING

5

6

7

8

9

10

11

2
1

3

4

30

AGND

MIXLOUT_DM

HD_PB_OUT

MIXROUT_DM

AV2_B_IN

AGND

AU5V

AV2_R_IN
DGND

AV2_G_IN

AV2_AL_IN

HD_PR_OUT
DGND

DGND

SD_C_OUT

SD_Y_OUT

I2C_DATA

HD_Y_OUT

AV1_AL_IN
AGND

AMUTE_VCC

AU_ON_H

I2C_CLK
DGND

30

29

28

27

26

25

24

5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20
21
22
23

2

1

3
4

V_YIN
VSYNC
CPNCIN

DGND

I2C_CLK

OPTIEC
AMUTE_VCC

AU_ON_H

HD_PB_OUT

DGND

HD_Y_OUT

MIXROUT_DM

B_IN
G_IN

AU5V_OUT

R_IN

DGND

HD_PR_OUT

AV1_L_IN

AGND

MIXLOUT_DM

AV2_L_IN

AGND

AV2_R_IN

AV1_L_IN
AV2_R_IN

AV1_R_IN
AGND

I2C_DATA

DGND

SD_Y_OUT
SD_C_OUT

USB_DP

USB_DN

USB5V

TPB-
GND

TPA+

TPA-

TPB+

GND

DAT1

CLK
SMT3R3V
CMD

CD

WP

DAT0

HDD_PFAIL

SDA0

VBUS

DAT2

SCL0

GND

DAT3

AGND

GND

FRONT_R_IN

FRONT_L_IN

P_STANDBY_H

KEYIN2

KEYIN3

AGND

FRONT_V_IN

5
6
7
8
9

2

1

3
4

5
6
7
8
9

2

1

3
4

AGND

GND

FRONT_R_IN

FRONT_L_IN

P_STANBY_H

KEYIN2

KEYIN3

AGND

FRONT_V_IN

GND

SP_SAVE_L

GND

LED_BACK/FILAMENT_ON_L
KEYIN1

FL_CLK

FL_TXD

FL_CS

DR_P_ON_H

XN_3R3V

FL_DCDC_ON_H
PW_XSW5R9V
PW_XSW5R9V

FL_BSB_ON_H

IR

BACK_UP

GND

PW_X_SW12R3V

GND

PW_X_SW12R3V

PW_X_SW12R3V

GND

PW_X_SW12R3V

21
22
23

1
2
3
4
5
6
7

20

19

18

17

16

15

14

13

12

11

10

9

8

21
22
23

1
2
3
4
5
6
7

20

19

18

17

16

15

14

13

12

11

10

9

8

GND

SP_SAVE_L

GND

LED_BACK /FILAMENT_ON_L
KEYIN1

FL_CLK

FL_TXD

FL_CS

DR_P_ON_H

XN3R3V

FL_DCDC_ON_H
PW_XSW5R9V
PW_XSW5R9V

FL_BSB_ON_H

IR

PW_BACK_UP

GND

PW_X_SW12R3V

GND

PW_X_SW12R3V

PW_X_SW12R3V

GND

PW_X_SW12R3V

 JK3901
(AV1 / AV2)

V_YIN
VSYNC
CPNCIN

OPTIEC

IR

KEYIN1

KEYIN3

LCD_5V

XN3R3V

GND
LCD_CS

GND

GND
LCD_CLK

LED_BACK

LCD_TXD

GND

IR

KEYIN1

KEYIN3

XN_3R3V

GND

LCD_TXD
LCD_5V

GND

LED_BACK

LCD_CS

LCD_CLK

Interconnection

Schematic Diagram

10

11

12

9

8

7

6

5

4

3

2

1

A

B

C

D

E

F

G

H

DMR-BW780EB/BW880EB

10

11

12

9

8

7

6

5

4

3

2

1

A

B

C

D

E

F

G

H

S4. Schematic Diagram

S4.1. Interconnection Diagram

Summary of Contents for DMR-BW780EB

Page 1: ... Panasonic Corporation 2010 Unauthorized copying and distribution is a violation of law ORDER NO DSD1005030CE Blu ray Disc Recorder Model No DMR BW780EB DMR BW880EB Vol 1 Colour K Black Type ...

Page 2: ...2 ...

Page 3: ...D BD Drive Service Navigation 11 3 6 Operation check when a USB device is connected 12 3 7 Check with Tuner Service Mode 12 4 Specifications 16 5 Location of Controls and Components 19 6 Installation Instructions 21 6 1 Taking out the Disc from BD Drive Unit when the Disc cannot be ejected by OPEN CLOSE button 21 7 Service Mode 22 7 1 Self Diagnosis and Special Mode Setting 22 8 Service Fixture To...

Page 4: ... exposed metal does not have a return path to the chassis the reading must be 1 1 2 Leakage current hot check See Figure 1 1 Plug the AC cord directly into the AC outlet Do not use an isolation transformer for this check 2 Connect a 1 5kΩ 10 watts resistor in parallel with a 0 15μF capacitors between each exposed metallic part on the set and a good earth ground such as a water pipe as shown in Fig...

Page 5: ...of the assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static solder removal device Some solder removal devices not classified as anti static ESD protected can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a ...

Page 6: ...6 2 2 Precaution of Laser Diode ...

Page 7: ...s used Definition The letter of PbF is printed on the PCB using the lead free solder To put lead free solder it should be well molten and mixed with the original lead free solder Remove the remaining lead free solder on the PCB cleanly for soldering of the new IC Since the melting point of the lead free solder is higher than that of the normal lead solder it takes the longer time to melt the lead ...

Page 8: ...the power with the GUIDE button on remote controller Shown in Reference screen 1 Reference screen 1 3 Press RETURN button to move to the normal display 3 1 2 Procedure of the HDD format 1 Press FUNCTION MENU 2 Select Others and press OK 3 Select Setup and press OK 4 Select HDD Disc and press OK 5 Select HDD Management and press OK for 3 seconds 6 Select Format HDD and press OK 7 Select Yes and pre...

Page 9: ...9 3 2 Service Information 3 3 Caution for DivX ...

Page 10: ...10 3 4 Micro Fuse conducting check This unit uses the Micro Fuse Check the Micro Fuse conducting using the Tester at the check points below ...

Page 11: ...ording to the following operations 1 Execute Service Mode While the power is off press CH UP REC and OPEN CLOSE keys simultaneously for five seconds 2 Press 3 8 of remote controller keys in service mode 3 Judge the quality on LCD display 3 5 2 BD Drive Operation check flow Perform quality judgement process of BD Drive according to the following operation ...

Page 12: ...mple below When JPEG materials have been recorded Displayed items differ depending on the recorded contents Abnormal operation Example 1 Warning is displayed automatically if overcurrent is detected when a USB device is connected When a USB device or this unit s USB terminal shorts out or the power supply type of USB device is connected Abnormal operation Example 2 When the terminal of USB device ...

Page 13: ...s and hold POWER Unit Key and press OPEN CLOSE REC for 5 seconds at the same time 2 Finishing Service Mode Method 1 After turning the unit OFF pull out the AC cord Method 2 Repeat turning ON and OFF twice P OFF P ON P OFF P ON 3 7 1 Hard Test Device Test Perform Access Test for each hard device and display the result ...

Page 14: ... to export the data to SD card on Tuner Service Mode display After the repair is finished import the data on SD card to export the data to the memory on the unit by operating on Tuner Service Mode display again Data to be backed up Each setting item that a user can set at SET UP 1 and DVB TUNING START FUNCTION OTHERS SET UP DVB TUNING and Program timer setting History information etc The following...

Page 15: ...he data is overwritten and OK is displayed 3 Remove the SD card from the unit 4 Turn the unit OFF to finish Tuner Service Mode Restoring the back up data to the unit 1 Turn the unit ON Perform the following Function MENU To Others Setup Others Initialize Shipping Condition 2 Start Tuner Service Mode 3 Insert the SD Card in save data to the unit 4 Using Remote Controller move the cursor to user s s...

Page 16: ...16 4 Specifications ...

Page 17: ...17 ...

Page 18: ...18 ...

Page 19: ...19 5 Location of Controls and Components ...

Page 20: ...20 ...

Page 21: ...6 1 1 2 When the power can not be turned off 1 Press POWER key on the front panel for over 4 seconds to turn off the power forcibly and press STOP CH UP keys on the front panel simultaneously for 5 seconds 6 1 2 When the Forcible Disc Eject can not be done 1 Turn off the power and pull out AC cord 2 Put deck so that bottom can be seen 3 Slide SLIDE CAM by Paper Clip or minus screw driver small in ...

Page 22: ...ay U59 is displayed for 30 minutes U61 The unit is carrying out its recovery process No display U71 HDMI incompatible error HDCP incompatible Display this error when the equipment compatible with DVI such as TV amplifier etc connected to the unit by HDMI is incompatible with HDCP HDCP High bandwidth Digital Content Protection No display U72 HDMI connection error communication error This error is d...

Page 23: ...2C doesn t oper ate normally When device key information recorded is damaged No display F75 HDMI Device Key Information error HDMI connection could not be authenti cated due to an internal data malfunction Factor of HDMI Device key road failure When HDMI LSI is damaged When the bus line of I2C doesn t oper ate normally When device key information recorded is damaged No display UNSUP PORT Unsupport...

Page 24: ... of Power on Stand by a When normal start up was failed b When start up at HDD boot was failed c When start up from state of P OFF was failed d When start up from state of HDD SLEEP was failed HDD ERR is displayed when above each start up of HDD was failed In case b tray opens automatically and HDDERR is displayed until version up disc is inserted No display HDD NG Power on Stand by setting error ...

Page 25: ...P keys simulta neously for 5 seconds Child lock unlock Set or release Child Lock Press OK and RETURN by remote controller simultaneously until X HOLD is displayed NTSC PAL system select To switch PAL NTSC alternately The display before execution leaves While the power is on E E mode press STOP and OPEN CLOSE simultaneously for 5 seconds Forced power off When the power button is not effective while...

Page 26: ...cording to BD RE V2 0 media is not possible So firstly record 1 program with 1 hour length onto HDD with DR mode and then record onto BD RE V2 0 with FR mode By performing reencode copying almost entire BD RE V2 0 capacity is consumed to copy and record Restrictions and Notes 1 Confirm that ATP can receive CH009 and CH090 2 Insert a recordable BD RE V2 0 media into the BD drive 3 Set the initial s...

Page 27: ... CLOSE to close the tray Sequence 1 Format of the HDD Sequence 2 Details of Record Playback HDD Record HDD Playback Sequence 3 Detail of copying HDD to BD Recorded to the BD Sequence 4 Record Playback HDD Record BD Playback Number of repetition HDD Capacity Number of repetition 500GB BW880 50 250GB BW780 25 ...

Page 28: ...unlock the tray UNLOCK is displayed for 3 sec onds When the power is on press STOP and POWER keys simulta neously for 5 seconds while the tray being locked Note Time difference between pressing STOP and POWER should be within 0 5 sec When press OPEN CLOSE key while the tray being locked Display LOCK for 3 seconds Press OPEN CLOSE key while the tray being locked ATP re execution Re execute ATP Disp...

Page 29: ...played Press 0 1 in service mode ROM Version Display 1 Region code displayed for 5 sec 2 Main firm version displayed for 5 sec 3 Timer firm version displayed for 5 sec 4 Drive firm version displayed for 5 sec 5 ROM correction version displayed for 5 sec 6 B00T2 version displayed for 5 sec 7 B00T3 version displayed for 5 sec 8 CDDB version displayed for 5 sec 9 Voice version left displayed 1 Region...

Page 30: ...m the AV scanning result and when it is less than 35Mbps NG is displayed X is displayed when seek time is over 270msec there is error or trans fer rate is NG Position at is space when excluding those Number of data of over 100msec and less than 270msec When it is over 100 99 is displayed When the number is less than 5 we judge it normal Press 3 1 in service mode When canceling the inspection mode ...

Page 31: ...yed when seek time is over 270msec there is error or trans fer rate is NG Position at is space when excluding those Number of data of over 100msec and less than 270msec When it is over 100 99 is displayed When the number is less than 5 we judge it normal Press 3 2 in service mode When canceling the inspection mode while executing do forced power off Method Press POWER key on the main unit more tha...

Page 32: ...ction When HDD is OK after inspection When HDD is NG after inspection is the number of data of NG Press 3 6 in service mode When canceling the inspection mode while executing do forced power off Method Press POWER key on the main unit more than 4 seconds HDD Check Simple quality judgement of HDD When HDD is OK When HDD is NG Press 3 7 in service mode Item LCD display Key operation Mode name Descri...

Page 33: ...ve malfunction was detected more than 4 weeks ago or Drive last error data does not exist HDD OK from DRV OK are repeat edly displayed in turn Press 3 8 in service mode Laser Used Time Indica tion Check laser used time hours of drive Laser used time BD Playback Laser used time BD Recording Laser used time DVD Playback Laser used time DVD Recording Laser used time CD Playback Display those repeated...

Page 34: ...ayed for 5 seconds YY Year MM Month DD Day 3 Last Drive Error 1 2 is displayed for 5 seconds 4 Last Drive Error 2 2 is displayed for 5 seconds 5 Error occurring Disc type is dis played for 5 seconds DVD RW CD R CD RW DVD R DVD RW BD ROM BD RE Press 4 2 in service mode When INFO is being dis played past 99 error histories can be displayed by pressing 0 1 9 9 Item LCD display Key operation Mode name...

Page 35: ... ID is displayed for 5 seconds 7 Factor of Drive Error hexadecimal occurring is left displayed Error occurring operation code This is not used Error occurring disc type In case that the maker cannot be identified display is black out Item LCD display Key operation Mode name Description Remote controller key ...

Page 36: ...he measuring result is OK When the measuring result is NG When DVD RAM is not inserted When an error occurs while measur ing is judgement result If DVD RAM disc in not inserted NO DISC is displayed If power value study was filed ERROR is displayed 1 into BD Drive in service mode Other media are assumed to be non correspondence 2 Press 4 4 Item LCD display Key operation Mode name Description Remote...

Page 37: ...isplay the Error History stored on the unit If the current date or the date when the error occurred is wrong correct judgement may not be made When the drive malfunction was detected within 4 weeks ago When the drive malfunction was detected more than 4 weeks ago or Drive last error data does not exist When HDD Self Diagnosis test result is NG When HDD Self Diagnosis test result is OK The Error Hi...

Page 38: ... 9 6 in service mode Delete the Error History Delete Error History information stored on the unit Press 9 7 in service mode Error code initialization Initialization of the last error code held by timer Write in F00 Press 9 8 in service mode Initialize Service Last Drive Error Error history and Error Codes stored on the unit are initialized to factory setting Press 9 9 in service mode Finishing ser...

Page 39: ...50EG Series RFKZ0169 Extension Cable Main P C B HDD 4 Pin 1 Same as BS750 BS850EG Series RFKZ0169 Extension Cable Main P C B BD Drive 4 Pin 1 Same as BS750 BS850EG Series RFKZ0455 Extension Cable Digital P C B HDD 7 Pin 1 Same as BS750 BS850EG Series RFKZ0527 Extension FFC Digital P C B AV IO P C B 30 Pin 1 New RFKZ03D01KS Lead Free Solder 0 3mm 100g Reel Same as BS750 BS850EG Series RFKZ06D01KS L...

Page 40: ...9 1 1 Disassembly Flow Chart The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the ser vicing To assemble the unit reverse the steps shown in the chart below 9 1 2 P C B Positions ...

Page 41: ...little and lift the Top Case in the direction of the arrows 9 1 4 Front Panel 1 Unlock 6 tabs A F 2 Pull with the Front Panel in the direction of your side 9 1 5 Front L P C B Front R P C B 1 Remove 4 Screws A to remove the Front L and Front R P C B 9 1 5 1 How to assemble Tray Door Ass y 1 Attach the Tray Door Spring to Tray Door Ass y ...

Page 42: ...ert the Long shaft in the hole Insert the shaft in the hole 3 Confirm the Tray Door Spring is attached as following 9 1 6 BD Drive 1 Remove 4 Screws A BD Power Cable and Drive FFC to remove BD Drive CAUTION When replacing BD Drive pay attention as below ...

Page 43: ...43 9 1 7 HDD 1 Remove 4 Screws A SATA Signal Cable and SATA Power Cable to remove HDD 2 Put HDD up and down inversely so as not to give a shock to HDD 3 Remove 4 Screws B to remove HDD from HDD Bracket ...

Page 44: ...ctor 2 Remove the Fan Motor 9 1 8 2 Rear Panel with Fan Motor 1 Remove 6 Screws B and 2 Screws C 2 Disconnect the Fan connector and unlock 2 locking tabs A to remove Rear Panel 9 1 9 T2 Tuner Pack P C B 1 Pull up the T2 Tuner Pack P C B in the direction of the arrow with pulling the Claw of PCB Holder ...

Page 45: ...nnectors 3 Remove 3 Screws A to remove Digital P C B 9 1 11 AV IO P C B 1 Disconnect 2 FFCs 2 Remove 2 Screws A to remove AV IO P C B 9 1 12 Main P C B 1 Disconnect BD Power Cable 2 Disconnect 3 connectors 3 Remove 3 Screws A and Front Angle to remove Main P C B ...

Page 46: ...er Base Ass y 2 Insert the Paper Clip into the hole of the bottom side and slide it to the direction of arrow until it can be 3 Pull the Tray to the direction of arrow until it can be 4 Insert the Paper Clip into the hole in about 45 degree Press the dotted part in the arrow direction and tilt the Paper Clip in lower left direction to pry the rib at the back Then one side of the try comes off ...

Page 47: ...the dotted point of the Tray And remove the Tray Notes when attaching the tray Pull the Slide Cam to the left side and insert the tray when attaching 9 2 3 Pulley Gear Belt 1 Perform the step 9 2 2 Tray 2 Push the post to the direction of arrow by using the slot ted screwdriver 3 Remove the Pulley Gear and Belt ...

Page 48: ...ssem bling 5 Open the connector lock and disconnect the FFC 6 Remove 2 Screws C and remove the Traverse Base Ass y with spreading the 2 hooks to the direction of arrows 7 Remove the Slide Cam 9 2 5 Mid Gear Drive Gear and Loading Motor 1 Perform the step 9 2 4 Slide Cam 2 Remove the Mid Gear and Drive Gear 3 Remove Screw D to remove the Loading Motor 4 Remove Screw E and remove the SW P C B with t...

Page 49: ...49 9 2 6 Grease ...

Page 50: ...50 9 2 7 How to Clean the Lens of Optical Pick UP Follow the 9 2 1 Upper Base Ass y ...

Page 51: ...dure 1 Blow off dust on TT by a blower Air must not blow to it strongly 2 Apply one drop of ethyl alcohol or isopropyl alcohol on a clean cotton swab Always use a fresh cotton swab free from any additive or chemical 3 Lightly put the cotton swab on TT and wipe it by turning by your finger Don t touch the surface of TT when you turn it ...

Page 52: ...52 10 Measurements and Adjustments 10 1 Service Positions Note For description of the disassembling procedure see the section 9 10 1 1 Checking and Repairing of Main P C B ...

Page 53: ...53 10 1 2 Checking and Repairing of BD Drive ...

Page 54: ...54 10 1 3 Checking and Repairing of AV IO P C B ...

Page 55: ...55 10 1 4 Checking and Repairing of HDD ...

Page 56: ...56 10 1 5 Checking and Repairing of Digital P C B ...

Page 57: ... 1 Items that should be done after replacing parts Note1 10 2 2 Notice after replacing Digital P C B or BD Drive Formatting the HDD is unnecessary after replacing Digital P C B or BD Drive TM AV1 is displayed once power OFF and power ON again ...

Page 58: ... operation 7 Models with SD Card Slot or DV Input Jack or USB Input Jack In case of that the trouble is caused by SD card and or DV terminal and or USB terminal Models with SD Card or DV Input Jack 1 SD Card Check to be able to display and copy the picture 2 DV terminal Check to be able to record from DVC 3 USB terminal Check to be able to display and copy the picture 8 After checking and making r...

Page 59: ... Section S 58 S8 4 Packing Parts and Accessories Section S 59 Table of contents Service Manual DSD1005030CE Diagrams and Replacement Parts List Vol 1 Colour K Black Type Model No DMR BW780EB DMR BW880EB Blu ray Disc Recorder Name of Signal OFTR FEP This signal is connected to the FEP schematic diagram Circuit name being connected 6 Use the parts number indicated on the Replacement Parts List 7 Ind...

Page 60: ... 7 3 2 3 2 3 2 P6701 8 3 3 3 3 3 3 P6701 9 3 3 3 3 3 3 P6701 10 0 0 0 P6701 11 0 0 0 P6701 12 3 3 3 3 3 3 P6701 13 3 3 3 3 3 3 P6701 14 3 3 3 3 3 3 P6701 15 3 3 3 3 3 3 P6701 16 3 3 3 3 3 3 P6701 17 3 3 3 3 3 3 P6701 18 3 3 3 3 3 3 P6701 19 0 0 0 P6701 20 5 5 5 P6701 21 5 5 5 P6701 22 0 0 0 P6701 23 0 0 0 P6702 1 0 0 0 P6702 2 0 0 0 P6702 3 0 0 0 P6702 4 0 0 0 P6702 5 0 0 0 P6702 6 3 1 3 1 3 1 P67...

Page 61: ...C4002 1 12 4 12 4 12 4 IC4002 2 3 3 3 3 3 3 IC4002 3 11 6 11 6 11 6 IC4002 4 2 6 2 6 2 6 IC4002 5 0 0 0 IC4009 1 5 8 5 8 5 8 IC4009 2 5 8 5 8 5 8 IC4009 3 5 8 5 8 5 8 IC4009 4 0 0 0 IC4009 5 5 8 5 8 5 8 IC4009 6 5 8 5 8 5 8 IC4009 7 5 8 5 8 5 8 IC4009 8 11 6 11 6 11 6 IC4012 1 5 8 5 8 5 8 IC4012 2 5 8 5 8 5 8 IC4012 3 5 8 5 8 5 8 IC4012 4 0 0 0 IC4012 5 5 8 5 8 5 8 IC4012 6 5 8 5 8 5 8 IC4012 7 5 ...

Page 62: ...1 55 0 0 0 IC8701 56 1 2 1 2 1 2 IC8701 57 3 2 3 2 3 2 IC8701 58 0 6 0 6 0 6 IC8701 59 3 3 3 3 3 3 IC8701 60 0 0 0 IC8701 61 1 2 1 2 1 2 IC8701 62 IC8701 63 IC8701 64 1 6 1 6 1 6 IC8702 1 IC8702 2 REF No PIN No REC PB EE IC8702 3 0 1 0 1 0 1 IC8702 4 0 1 0 1 0 1 IC8702 5 1 6 1 6 1 6 IC8702 6 0 0 0 IC8702 7 1 2 1 2 1 2 IC8702 8 1 2 1 2 1 2 IC8702 9 0 0 0 IC8702 10 0 0 0 IC8702 11 3 3 3 3 3 3 IC8702...

Page 63: ...V DR 5V DR 5V 1 P1602 4 P1602 DMR BW780EB BW880EB Power Supply Block Diagram 1 2 L QR10101 S P SAVE OFF Q10101 POWER CONT H QR13101 DR P ON ON D13201 FEED BACK Q10102 1 2 3 4 FEED BACK Q12201 1 2 3 4 D11304 D10101 D10102 SWITCHING IC F B Z C GND VCC VIN IC11301 7 9 3 1 4 5 2 N A RECTIFIER D11101 C11107 HOT COLD 6 5 3 P2 B1 B2 1 P1 NS12 2 NS12 1 12 11 10 8 9 7 POWER TRANSFORMER T11301 L11101 L11102...

Page 64: ...X SW 5 9V 2 PS8703 P58002 X SW 5 9V X SW 12 3V X SW 5 9V X SW 5 9V X SW 12 3V X SW 12 3V X SW 5 9V A B 4 5 IC59504 REG XN 4 0V VIN VOUT 1 H ON H 5 3 1 IC4901 REG OPT 5V VIN VOUT ON TO IC3001 5 3 1 IC3005 REG AVIO 5V VIN VOUT FROM TIMER BLOCK SECTION L P SAVE 39 IC59501 TO TU8701 TO TU8701 4 1 5 IC8710 REG 3 3V Di SW VIN VOUT H 4 1 5 IC8705 REG ANT 5V 2nd VIN VOUT ON TO TU8701 4 1 5 IC8703 REG ANT ...

Page 65: ... MUTE MUTE MUTE MUTE MUTE SV4 d c b a SV3 d c b VIDEO PROCESSOR IC3001 CLAMP BIAS CLAMP CLAMP BIAS CLAMP 6MHz CLAMP 6MHz BIAS ENC C IN ENC Y IN ENC G IN ENC R IN ENC B IN SV13b f b c d e a SV12b f b c d e a SV2 a c b e d SV7 c d b c AV2 V Y AV2 B AV2 G AV2 R C SV16 AV3 V SDA SCL AV1 V AV2 V Y B RGB CPSV R G AV2 B AV2 G AV2 R C FRONT V 19 64 1 3 EXT AV2 VIDEO Y BLUE GREEN RED C 20 7 11 15 21 PIN JA...

Page 66: ...3001 54 49 b d e Mute c a b d e Mute c a d e Mute b c a Bias Bias Bias Bias DMR BW780EB BW880EB Analog Audio Block Diagram SECTION BLOCK DIGITAL FROM 29 2 22 9 3 3 OPTIEC MIXROUT DM MIXLOUT DM PS 11 6V FRONT R IN FRONT L IN A MUTE VCC 3 2 4 7 P3001 P58007 P3001 P58007 1 30 P3001 P58007 7 24 P3001 P58007 A V OUTPUT JACK JK3002 COAXIAL AUDIO OUTPUT JACK JK4801 OPTICAL DIGITAL AUDIO OUT JACK JK4901 D...

Page 67: ...05 PLAY 7 3 KEY IN 1 S7201 OPEN CLOSE P7201 P7501 10 1 2 21 20 18 P6703 P58006 P6703 P58006 P6703 P58006 3 2 1 P7201 P7501 P7201 P7501 P7201 P7501 3 5 7 27 26 27 28 LED REC1 REC2 22 23 24 1 P7201 P7501 11 P6703 P58006 6 XN 3 3V 2 9 8 11 12 14 2 1 31 OUT VDD 3 3V 5 4 P58009 1 P58009 3 P58006 P6703 22 P58004 P6701 18 P58006 P6703 10 62 47 58 59 43 60 42 HDMI P ON H HDMI P ON H 55 JC P ON DL H JC P O...

Page 68: ...C0 CHVAL0 XFE0IRQ GND GND NC P_SAVE_L NC PFEONH XFERST GND GND GND GND PW_XSW3R8V PW_SW1R8V GND GND NC P_SAVE_L NC PFE_ON_H XFERST GND GND GND GND PW_XSW3R8V PW_SW1R8V PW_XSW5R9V PW_SW1R8V PW_X_SW12R3V PW_X_SW12R3V XFE1IRQ CHCLK1 CHDATA1 CHPSYNC1 CHVAL1 SCL1_PK SDA1_PK GND CHDATA0 CHCLK0 CHPSYNC0 CHVAL0 XFE0IRQ 6 7 5 9 25 24 26 21 20 22 17 18 13 10 12 11 16 14 15 19 23 28 27 8 1 3 4 2 29 P50 AV2_8...

Page 69: ...S 11 ...

Page 70: ...03 D11303 C11107 C13201 35V220 JG C11303 F2A1V2210081 35V ERZV10D471C2 VA11101 1 2 3 4 D11101 B0EDKT000009 F11101 K5G202Y00006 1 2 P11101 K2AA2B000017 2 1 3 4 G0B273E00006 L11101 2 1 3 4 G0B273E00006 L11102 QR10101 B1GBCFNN0041 B1ABDF000033 Q10101 J0JHC0000048 LB11104 LB11103 J0JKB0000003 B0BC03200002 D11301 D11305 B0BC01000014 D11302 1 2 3 C R A IC12201 C0DAEYY00022 2 3 1 10 11 12 4 5 6 7 9 8 T11...

Page 71: ...0JCMD000014 D14301 B0JCMD000014 D14201 B0JCMD000014 D14202 B0JCMD000014 C13103 16V33 JG F2A1C3300040 16V C14218 F2A1C8210008 16V C13202 C13203 C13201 F2A1C8210008 C14315 1 6V PW_XSW5R9V DR_P_ON_H DR_12V PW_X_SW12R3V DRGND GND DR_5V DDGND QR10103 B1GBCFNN0041 QR10101 B1GBCFNN0041 B1GBCFNN0041 QR13101 13 4 15 16 14 1 2 3 6 5 7 8 12 11 9 10 C0DBAYY00624 IC14301 13 4 15 16 14 1 2 3 6 5 7 8 12 11 9 10 ...

Page 72: ... DMR XW380EB DMR BW880EF DMR BW780EF DMR XW380EF DMR BS885EG DMR BS785EG DMR XS G4DYA0000209 G4DYA0000209 G4DYA0000209 G4DYA0000209 G4DYA0000209 G4DYA0000209 G4DYA0000209 G4DYA0000209 G4DYA0000209 G4DYA0000209 G4DYA0000209 G4DYA0 G4DYA0000205 G4DYA0000205 G4DYA0000205 G4DYA0000205 G4DYA0000205 G4DYA0000205 G4DYA0000205 G4DYA0000205 G4DYA0000205 G4DYA0000205 G4DYA0000205 G4DYA0 5600 G 5600 G 5600 G...

Page 73: ...NN0041 B1GBCFNN0041 QR13101 13 4 15 16 14 1 2 3 6 5 7 8 12 11 9 10 C0DBAYY00624 IC14301 13 4 15 16 14 1 2 3 6 5 7 8 12 11 9 10 C0DBAYY00602 IC14201 5 2 6 1 3 4 B1DHDD000022 Q14301 5 2 6 1 3 4 Q14302 B1CFRD000023 5 2 6 1 3 4 B1CHRD000024 Q14202 G11001 G11002 J0JHC0000048 LB14201 ERJ6GEY0R00V LB14301 1 2 3 C R A IC12201 C0DAEYY00022 G0A100ZA0045 L14203 L13201 L14302 G0A100ZA0045 10 11 12 7 9 8 10 11...

Page 74: ...φ8 IR IR BACK_UP DR_P_ON_H PW_XSW5R9V PW_XSW5R9V SP_SAVE_L PW_X_SW12R3V PW_X_SW12R3V PW_X_SW12R3V PW_X_SW12R3V XN_3R3V XN_3R3V FL_DCDC_ON_H FL_BSB_ON_H FL 3 3V TK11133CSCL G LCD 5 0V TK11150CSCL G K5H501Z00005 Modify Category 1 Variation Type DMR BS880EB A VariationCategory1 C7501 C7503 C7504 C7505 C7506 C7507 D7501 D7502 D7503 D7504 D7505 D7506 D7507 IC1611 IP7501 JK3801 K1601 L1602 L7501 P1601 P...

Page 75: ...A0606 1 9 7 5 3 2 4 6 8 22 12 13 11 20 19 21 16 15 17 14 18 10 P6703 K1KY23AA0606 1 8 9 3 4 2 7 5 6 K1KY09AA0606 P6702 1 8 6 4 2 3 5 7 9 11 12 10 P7501 K1KB12B00040 S7501 EVQ11A05R S7505 EVQ11A05R S7502 EVQ11A05R S7503 EVQ11A05R S7504 EVQ11A05R 2 1 3 K9ZZ00001279 ZJ6802 2 1 3 K9ZZ00001279 ZJ6801 9 11 10 8 12 6 7 2 1 5 3 4 13 14 P6801 K1NA12B00005 1 3 4 2 G1 G2 P6802 K1FY104B0006 K1601 1 G G 3 6 4 ...

Page 76: ...0EF G DMR XW380EB F DMR BW780EB E DMR BW880EB D DMR XS380EB C DMR BS780EB B DMR BS880EB A VariationCategory1 C7501 C7503 C7504 C7505 C7506 C7507 D7501 D7502 D7503 D7504 D7505 D7506 D7507 IC1611 IP7501 JK3801 K1601 L1602 L7501 P1601 P1603 Q7501 Q7502 Q7503 QR7501 QR7502 R7501 R7502 R7503 R7504 R7505 R7506 R7507 R7508 R7510 R7511 R7512 R7513 R7514 R7515 R7516 R7517 R7518 T7501 A D G K B E H L C F J ...

Page 77: ...AA0606 1 8 9 3 4 2 7 5 6 K1KY09AA0606 P6702 1 8 6 4 2 3 5 7 9 11 12 10 P7501 K1KB12B00040 S7501 EVQ11A05R S7505 EVQ11A05R S7502 EVQ11A05R S7503 EVQ11A05R S7504 EVQ11A05R 2 1 3 K9ZZ00001279 ZJ6802 2 1 3 K9ZZ00001279 ZJ6801 9 11 10 8 12 6 7 2 1 5 3 4 13 14 P6801 K1NA12B00005 1 3 4 2 G1 G2 P6802 K1FY104B0006 K1601 1 G G 3 6 4 5 2 P6804 K1FY104B0037 QR7502 Q7503 G_SDAT2_A G_SCMD_A CKG_SDCLK_A G_SDAT3_...

Page 78: ...2 23 18 19 16 12 13 10 11 15 14 17 21 20 25 24 K1MN30A00019 P3001 CK3123 CK3109 CK3108 CK3107 CK3201 CK3202 CK3208 Q4001 B1ADLB000006 1 8 6 4 2 3 5 7 9 11 10 P3002 K1MN11A00009 1 3 2 D4005 1 3 2 D4006 2 1 3 4 5 IC4002 L4001 G1C100K00031 L4901 A50AMC NC GND VO VIN AV2_G_IN AV2_R_IN IN2 IN2 VO2 VO2 VCC VCC IN2 IN2 VOUT VREF IN1 IN1 IN1 IN1 VO1 VO1 VEE VEE ON H AGND AGND AGND DGND DGND DGND DGND DGND...

Page 79: ...AR AV2_R C_IN AV2_G_IN REG2R5V AV1_B_OUT GND_RGB AV2_V_OUT AV2_V Y_IN AV2_FB_IN AV3_V_IN VCC5V_VC AV1_FB_OUT AV1_R C_OUT GND_LOGIC V_Sync_OUT Y V_ADC C_ADC 14pin AV1_V Y_OUT 15pin GND_VC 16pin V_OUT Line 30pin VCC5V_LOGIC 31pin REG2R5V_ALL 32pin Sync_Sep_Filter 46pin ENC_B_IN 47pin Audio_Mute_Filter 48pin REF4R5V 62pin AV1_L_OUT 63pin GND_AL 64pin AV2_B_IN ENC_Y_IN VCC5V_ALL VCC12V_A PY_OUT Compon...

Page 80: ... 5 IC4012 1 9 7 5 2 3 4 6 8 30 29 26 28 27 22 23 18 19 16 12 13 10 11 15 14 17 21 20 25 24 K1MN30A00019 P3001 CK3123 CK3109 CK3108 CK3107 CK3201 CK3202 CK3208 Q4001 B1ADLB000006 1 8 6 4 2 3 5 7 9 11 10 P3002 K1MN11A00009 1 3 2 1 3 2 D4006 2 1 3 4 5 IC4002 L4001 G1C100K00031 L4901 S 815A50AMC NC CNT GND GND VO VIN VIN AV2_G_IN AV2_R_IN IN2 IN2 VO2 VO2 VCC VCC IN2 IN2 VOUT VREF IN1 IN1 IN1 IN1 VO1 V...

Page 81: ...K1FB242B0007 Q4001 B1ADLB000006 1 48 58 59 57 62 63 60 61 53 51 49 50 52 55 56 54 26 25 28 27 23 21 19 18 20 22 24 32 30 29 31 3 64 2 15 11 13 12 10 14 16 17 9 5 4 8 6 7 46 44 42 40 38 36 34 33 35 37 39 41 43 45 47 IC3001 C1AB00003266 G3001 4 8 5 6 7 1 3 2 JK3001 K2HA208B0004 3 2 1 4 JK3002 G1C100K00031 L3001 AUGND NC NC CNT CNT GND GND VO VO VIN VIN AV1_FSS_OUT VCC5V_VD GND_VD AV1_G_OUT VCC5V_RGB...

Page 82: ... COM0 COM0 COM1 COM1 COM2 COM2 COM3 COM3 SEG0 SEG0 SEG3 SEG3 SEG4 SEG4 SEG5 SEG5 SEG6 SEG6 SEG7 SEG7 SEG8 SEG8 SEG9 SEG9 SEG10 SEG10 SEG11 SEG11 SEG12 SEG12 SEG13 SEG13 SEG14 SEG14 SEG15 SEG15 SEG16 SEG16 SEG17 SEG17 SEG18 SEG18 SEG19 SEG19 SEG20 SEG20 SEG21 SEG21 SEG24 SEG24 SEG23 SEG23 SEG22 SEG22 SEG25 SEG25 GND GND GND GND GND NC NC KEY_POWER CLK TXD CS COM1 COM1 COM0 COM2 COM2 COM3 COM3 VLCD ...

Page 83: ...S 25 ...

Page 84: ...08 50V C8716 F1H1H1000008 50V C8726 F1H1H1000008 50V C8803 C8798 F1G1A1040006 10V CL8711 CL8712 CL8714 CL8716 CL8715 CL8718 CL8719 CL8717 CL8704 CL8705 CL8708 CL8706 CL8707 CL8709 CL8701 CL8702 CL8724 CL8722 CL8703 CL8713 R8719 100 R8718 100 R8710 100 R8711 100 R8709 0 R8707 10k R8721 0 R8706 0 18 R8722 10k 18 R8723 0 18 4700 R8752 4700 R8753 R8704 1k R8724 1k R8720 10k 0 R8754 R8755 0 R8708 10k R...

Page 85: ...A1040006 10V C8824 F1G1A1040006 10V C8798 F1G1A1040006 10V C8788 F1H1H3300005 50V C8758 F1H1H3300005 50V CL8711 CL8712 CL8714 CL8704 CL8701 CL8702 CL8724 CL8729 CL8730 CL8731 CL8703 CL8713 R8703 10k 8709 0 330 R8735 330 R8736 10K R8737 330 R8738 10K R8740 330 R8739 R8707 10k 8721 0 R8706 0 18 R8722 10k 18 R8723 0 18 R8728 10k 18 R8743 10k R8716 1k D 10 D R8733 1500 D R8717 R8704 1k R8724 1k R8720 ...

Page 86: ...721 CL8703 CL8713 R8719 100 R8718 100 R8710 100 R8711 100 R8709 0 R8707 10k R8721 0 R8706 0 18 R8722 10k 18 R8723 0 18 4700 R8752 4700 R8753 R8704 1k R8724 1k R8720 10k 0 R8754 R8755 0 R8708 10k R8745 47 15 R8746 47 15 R8747 47 15 R8744 47 15 R8749 47 15 R8750 47 15 R8751 47 15 R8748 47 15 R8705 470 R8725 470 ERJ2GEJ103X R8712 R8713 ERJ2GEJ103X J0JHC0000032 LB8713 J0JHC0000032 LB8714 J0JGC0000020 ...

Page 87: ...8824 F1G1A1040006 10V C8798 F1G1A1040006 10V C8788 F1H1H3300005 50V C8758 F1H1H3300005 50V CL8711 CL8712 CL8714 CL8704 CL8701 CL8702 CL8724 CL8729 CL8730 CL8731 CL8703 CL8713 R8703 10k 8709 0 330 R8735 330 R8736 10K R8737 330 R8738 10K R8740 330 R8739 R8707 10k 8721 0 R8706 0 18 R8722 10k 18 R8723 0 18 R8728 10k 18 R8743 10k R8716 1k D 10 D R8733 1500 D R8717 R8704 1k R8724 1k R8720 10k R8708 10k ...

Page 88: ...2 C14315 2 1 8 9 P6702 D13201 ZA13201 ZA11301 12 11 10 9 8 6 5 2 1 3 7 T11301 2 12 22 23 1 2 P6701 11 10 9 8 7 6 5 4 3 2 1 P6801 4 1 P1603 1 4 P1602 1 4 P1601 VA11101 1 6 7 1 2 T11302 R11303 R11301 R11102 R11101 P11101 22 23 1 2 P6703 LB11103 L13201 2 1 4 3 L11102 2 1 4 3 L11101 9 7 5 4 3 2 1 IC11301 F11101 D11306 D11304 D11302 C13203 C11301 C11111 C11110 C11107 C11104 C11101 9 8 7 6 5 4 3 2 1 T75...

Page 89: ...7503 R7502 R7501 R6820 R6819 R6818 R6817 R6809 R6808 R6803 R6802 R3803 R3802 R3801 R1623 R1622 R1621 R1604 R1603 R1601 QR13101 QR10101 QR7502 QR7501 4 6 1 3 Q14202 4 6 1 3 Q13102 Q7503 Q7501 LB14201 LB7502 LB7501 LB6804 LB6803 LB6802 LB6801 LB3803 LB3802 LB3801 IP7501 1 8 9 16 IC14201 1 4 5 8 IC6803 1 5 3 IC1621 1 2 3 4 5 IC1611 1 2 3 4 5 IC1601 G11001 D14202 D14201 D7508 CL6801 CL6734 CL6733 CL67...

Page 90: ...02 S7501 D13201 ZA13201 ZA11301 12 11 10 9 8 6 5 2 1 3 7 T11301 1 2 11 12 P7501 22 23 1 2 P6701 14 13 12 11 10 9 8 7 6 5 4 3 2 1 P6801 4 1 P1603 1 4 P1602 1 4 P1601 7 6 5 4 3 2 1 JK3801 VA11101 1 6 7 1 2 T11302 R11303 R11301 R11102 R11101 P11101 22 23 1 2 P6703 LB11103 L13201 2 1 4 3 L11102 2 1 4 3 L11101 9 7 5 4 3 2 1 IC11301 F11101 D11306 D11304 D11302 C13203 C11301 C11111 C11110 C11107 C11104 C...

Page 91: ...19 R6818 R6817 R6809 R6808 R6803 R6802 R3803 R3802 R3801 R1623 R1622 R1621 R1604 R1603 R1601 QR13101 QR10101 QR7502 QR7501 4 6 1 3 Q14202 4 6 1 3 Q13102 Q7503 Q7501 LB14201 LB7502 LB7501 LB6804 LB6803 LB6802 LB6801 LB3803 LB3802 LB3801 IP7501 1 8 9 16 IC14201 1 4 5 8 IC6803 1 5 3 IC1621 1 2 3 4 5 IC1611 1 2 3 4 5 IC1601 G11001 D14202 D14201 D7508 CL6801 CL6734 CL6733 CL6732 CL6731 CL6730 CL6729 CL...

Page 92: ...4901 1 2 JK4801 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 JK3901 8 7 6 5 4 3 2 1 JK3001 D3901 C4806 C4803 C4801 C4092 C4072 C4064 C4063 C4056 C4019 C4014 C4008 C4001 C3011 C3010 C3009 C3004 DMR BW780EB BW880EB AV_IO P C B Component Side 10 9 8 7 6 5 4 3 2 1 G F E D C B A Component Side S5 2 AV_IO P C B S5 2 1 AV_IO P C B Co...

Page 93: ... R4066 R4057 R4055 R4046 R4007 R4006 R4003 R4002 R4001 R3930 R3929 R3927 R3926 R3925 R3924 R3923 R3922 R3921 R3920 R3919 R3918 R3917 R3916 R3915 R3914 R3913 R3912 R3911 R3910 R3909 R3908 R3907 R3906 R3905 R3904 R3903 R3902 R3901 R3004 R3003 R3002 R3001 QR4001 Q4801 Q4009 Q4008 Q4007 Q4006 Q4001 LB4901 LB4003 LB4002 LB4001 LB3905 LB3904 LB3903 LB3902 LB3901 LB3002 LB3001 K4001 1 2 3 4 5 IC4901 1 4 ...

Page 94: ...S 36 CK7003 CK7002 CK7001 S7002 1 3 P7001 DMR BW780EB BW880EB Front_L P C B 10 9 8 7 6 5 4 3 2 1 G F E D C B A Foil Side Component Side S5 3 Front_L P C B ...

Page 95: ...R7206 QR7201 QR7202 R7240 R7242 Q7204 R7241 R7239 R7238 R7237 R7207 CK7222 CK7223 CK7221 LB7202 LB7201 C7206 C7204 1 2 0 21 40 IC7201 W3 W1 W5 W2 W4 S7201 D7202 D7208 D7207 1 3 P7202 1 2 12 11 P7201 1 3 IR7201 1 31 5 10 15 20 25 30 32 33 DP7201 DMR BW780EB BW880EB Front_R_LCD P C B 10 9 8 7 6 5 4 3 2 1 G F E D C B A Foil Side Component Side S5 4 Front_R_LCD P C B ...

Page 96: ...1 R8747 C8781 CL8701 R8704 CL8718 CL8704 R8748 1 5 10 15 16 17 20 25 30 32 33 35 40 45 48 49 50 55 60 64 IC8701 R8705 3 4 2 5 1 IC8709 R8725 C8746 LB8719 C8826 LB8715 R8718 C8710 C8718 C8813 C8763 C8811 C8743 CL8722 R8758 CL8714 C8737 C8804 MK1 C8711 C8714 CL8711 C8703 CL8724 R8715 L8704 1 2 3 4 5 IC8708 CL8706 C8793 R8710 C8768 C8722 C8719 LB8722 C8704 R8719 C8779 R8714 LB8723 C8715 CL8705 R8753 ...

Page 97: ...54 LB8706 C8791 R8740 R8736 R8739 LB8710 CL8703 C8761 LB8703 R8738 LB8702 C8717 LB8701 L8703 C8755 C8750 C8728 C8751 C8758 D8701 C8752 L8706 C8753 C8733 R8722 C8789 R8735 C8749 C8787 C8757 R8723 C8795 R8761 C8797 LB8705 C8796 R8760 C8794 R8706 DMR BW780EB BW880EB T2_Tuner Pack P C B Foil Side 10 9 8 7 6 5 4 3 2 1 G F E D C B A Foil Side S5 5 2 T2_Tuner Pack P C B Foil Side ...

Page 98: ...S 40 ...

Page 99: ... CD SERIAL DATA CDRF CD RF EFM SIGNAL CDV COMPACT DISC VIDEO CHNDATA CHANNEL DATA CKSL SYSTEM CLOCK SELECT CLV CONSTANT LINEAR VELOCITY COFTR CAP OFF TRACK CPA CPU ADDRESS CPCS CPU CHIP SELECT CPDT CPU DATA CPH1 3 CLOCK PULSE SOURCE DRIVE CPUADR CPU ADDRESS LATCH CPUADT CPU ADDRESS DATA BUS CPUIRQ CPU INTERRUPT REQUEST CPRD CPU READ ENABLE CPV GATE DRIVER CLOCK PULSE CPWR CPU WRITE ENABLE CS CHIP ...

Page 100: ...AD WRITE I IECOUT IEC958 FORMAT DATA OUTPUT IPFRAG INTERPOLATION FLAG IREF I CURRENT REFERENCE ISEL INTERFACE MODE SELECT L LDON LASER DIODE CONTROL LPC LASER POWER CONTROL LRCK L CH R CH DISTINCTION CLOCK M MA0 UP MEMORY ADDRESS MCK MEMORY CLOCK MCKI MEMORY CLOCK INPUT MCLK MEMORY SERIAL COMMAND CLOCK MDATA MEMORY SERIAL COMMAND DATA MDQ0 UP MEMORY DATA INPUT OUTPUT MDQM MEMORY DATA I O MASK MLD ...

Page 101: ...T1 2 SERIAL DATA OUT SPDI SERIAL PORT DATA INPUT SPDO SERIAL PORT DATA OUTPUT SPEN SERIAL PORT R W ENABLE SPRCLK SERIAL PORT READ CLOCK SPWCLK SERIAL PORT WRITE CLOCK SQCK SUB CODE Q CLOCK SQCX SUB CODE Q DATA READ CLOCK SRDATA SERIAL DATA SRMADR SRAM ADDRESS BUS SRMDT0 7 SRAM DATA BUS 0 7 SS START STOP STAT STATUS STCLK STREAM DATA CLOCK STD0 UP STREAM DATA STENABLE STREAM DATA INPUT ENABLE STH S...

Page 102: ... WAIT WDCK WORD CLOCK WEH WRITE ENABLE HIGH WSR WORD SELECT RECEIVER X X X TAL XALE X ADDRESS LATCH ENABLE XAREQ X AUDIO DATA REQUEST XCDROM X CD ROM CHIP SELECT XCS X CHIP SELECT XCSYNC X COMPOSITE SYNC XDS X DATA STROBE XHSYNCO X HORIZONTAL SYNC OUTPUT XHINT XH INTERRUPT REQUEST XI X TAL OSCILLATOR INPUT XINT X INTERRUPT XMW X MEMORY WRITE ENABLE XO X TAL OSCILLATOR OUTPUT XRE X READ ENABLE XSRM...

Page 103: ...this list 2 IMPORTANT SAFETY NOTICE Components identified with the mark have the special characteristics for safety When replacing any of these components use only the same type 3 Unless otherwise specified All resistors are in OHMS K 1 000 OHMS All capacitors are in MICRO FARADS uf P uuF 4 The marking RTL indicates the retention time is limited for this item After the discontinuation of this asse...

Page 104: ...11303 F2A1V2210081 35V 220U 1 P1601 K1KA04AA0301 CONNECTOR 4P 1 C11304 F1H1H101A004 50V 100P 1 P1602 K1KA04AA0301 CONNECTOR 4P 1 C11305 F1H1H472A013 50V 4700P 1 P6701 K1KY23AA0606 CONNECTOR 23P 1 C12202 F1H1C104A071 16V 0 1U 1 P6702 K1KY09AA0606 CONNECTOR 9P 1 C12203 F1H1C104A071 16V 0 1U 1 P6703 K1KY23AA0606 CONNECTOR 23P 1 C13101 F1H1A105A028 10V 1U 1 P6801 K1NA12B00005 JACK SD CARD 1 C13103 F2A...

Page 105: ...1 C3067 F1H1A105A028 10V 1U 1 R14210 ERJ3GEYG363V 1 10W 36K 1 C3068 F1H1A105A028 10V 1U 1 R14211 ERJ3GEYG123V 1 10W 12K 1 C3069 F1H1A105A028 10V 1U 1 R14301 ERJ3GEY0R00V 1 10W 0 1 C3901 F1H1H101A004 50V 100P 1 R14302 ERJ3GEYJ333V 1 10W 33K 1 C3902 F1H1H101A004 50V 100P 1 R14303 ERJ3GEYJ563V 1 10W 56K 1 C3903 F1H1H470A004 50V 47P 1 R14304 ERJ3RBD273V 1 16W 27K 1 C3904 F1H1H471A792 50V 470P 1 R14305...

Page 106: ...1 BW780EBK R4047 D0HB822ZA002 1 16W 8 2K 1 BW880EBK K4002 ERJ6GEY0R00V 1 8W 0 1 R4047 ERJ3GEY0R00V 1 10W 0 1 BW780EBK R4055 D0HB133ZA002 1 10W 13K 1 BW880EBK L3001 G1C100K00031 CHIP INDUCTOR 1 R4055 ERJ3GEY0R00V 1 10W 0 1 BW780EBK L4001 G1C100K00031 COIL 10UH 1 BW880EBK R4057 D0HB133ZA002 1 10W 13K 1 BW880EBK L4901 G1C100K00031 CHIP INDUCTOR 1 R4057 ERJ3GEY0R00V 1 10W 0 1 BW780EBK R4066 D0HB123ZA0...

Page 107: ...1U 1 C8712 F1G1A1040006 10V 0 1U 1 C8713 F1G1A1040006 10V 0 1U 1 VEP70352A FRONT 㧔L P C B RTL E S D C8714 F1G1A1040006 10V 0 1U 1 C8715 F1H1H1000008 50V 10P 1 P7001 K1KA03AA0301 CONNECTOR 3P 1 C8716 F1H1H1000008 50V 10P 1 C8717 F1H1C104A071 16V 0 1U 1 S7002 EVQ11A05R SWITCH POWER 1 C8718 F1G1A1040006 10V 0 1U 1 C8719 F1G1A1040006 10V 0 1U 1 C8720 F1G1A1040006 10V 0 1U 1 C8723 F1H1A105A028 10V 1U 1...

Page 108: ...13 F1H1A105A028 10V 1U 1 R8723 ERJ3GEY0R00V 1 10W 0 1 C8814 F1H1A105A028 10V 1U 1 R8725 ERJ3GEYJ471V 1 10W 470 1 C8817 F1G1A1040006 10V 0 1U 1 R8726 ERJ2GEJ103X 1 16W 10K 1 C8818 F1H1H680A004 50V 68P 1 R8727 ERJ2GEJ103X 1 16W 10K 1 C8819 F1H1H680A004 50V 68P 1 R8728 ERJ3GEYJ103V 1 10W 10K 1 C8820 F1H1H680A004 50V 68P 1 R8731 G1CR22JA0020 COIL ޓ 22UH 1 C8821 F1H1H680A004 50V 68P 1 R8732 G1CR22JA002...

Page 109: ...DMR BW780EBK DMR BW880EBK vol 1 Ref No Part No Part Name Description Pcs Remarks Ref No Part No Part Name Description Pcs Remarks X8702 H0J410500001 CRYSTAL OSCILLATOR 1 ZA8701 RMN0899 GND ANGLE 1 S 51 ...

Page 110: ...RMG0739 K FLOATING RUBBER 1 22 RMG0739 K FLOATING RUBBER 1 23 RMG0742 K1 HDD SHEET 1 24 RMG0742 K1 HDD SHEET 1 25 RMG0742 K1 HDD SHEET 1 26 RMG0742 K1 HDD SHEET 1 27 RFKV0231HDKT HDD 250GB 1 BW780EBK 27 RFKV0233HDKT HDD 500GB 1 BW880EBK 29 RGR0396K C2 REAR PANEL 1 BW780EBK 29 RGR0396K A2 REAR PANEL 1 BW880EBK 34 RYQ0682 K SET LEG A 1 BW880EBK 35 RYQ0682 K SET LEG A 1 BW880EBK 36 RYQ0683A K SET LEG...

Page 111: ...RMB0916 BLINDER SPRING 1 28 5 2 RMG0802 K2 DOOR CUSHION 1 28 5 3 RMG0802 K2 DOOR CUSHION 1 28 6 RYF0890F K DOOR PANEL U 1 BW780EBK 28 6 RYF0890 K DOOR PANEL U 1 BW880EBK 28 6 1 RMG0802 K2 DOOR CUSHION 1 28 6 2 RMG0802 K2 DOOR CUSHION 1 30 VEP70352A FRONT 㧔L P C B 1 RTL E S D 31 VEP70353A FRONT 㧔R P C B 1 RTL E S D 31 1 RKW0899 Q LCD FILTER 1 31 2 VEE1H89 FRONT CABLE U 1 47 RGU2693 K POWER BUTTON 1...

Page 112: ...VMG1809 BELT 1 109 VMT1982 DUST COVER B 1 110 VHD1518 1 SCREW 1 111 VHD1518 1 SCREW 1 112 VHD1518 1 SCREW 1 113 VHD1518 1 SCREW 1 114 VMG1810 DAMPER 1 115 VMG1810 DAMPER 1 116 VMG1810 DAMPER 1 117 VMG1810 DAMPER 1 118 VQL1J70 J LASER CAUTION LABEL 1 119 VMA0V86 YOKE 1 120 VMD6136 UPPER BASE 1 121 VMD5752 1J CLAMPER 1 122 VMT1981 DUST COVER A 1 123 VMZ3737 J CLAMP COVER 1 124 VMD6133 TRAY 1 125 XTV...

Page 113: ...K 1 A3 K1TWACC00003 RF COAXIAL CABLE 1 A4 N2QAYB000473 REMOTE CONTROLLER 1 A4 1 100300037800 BATTERY COVER 1 A5 RPF0501 ACCESSORY BAG 1 A7 RPF0500 PE BAG 1 A8 VQT2J65 OPERATING INSTRUCTIONS 1 A9 RPQ2704 PAD 1 PC1 RPG9162 PACKING CASE 1 BW780EBK PC1 RPG9161 PACKING CASE 1 BW880EBK PC2 RPN2175 CUSHION 1 PC4 RPN2177 FRONT PAD 1 PC6 RPFD0004 1 MIRAMAT BAG 1 S 55 ...

Page 114: ...9 207 208 7 13 38 29 224 222 223 221 220 237 210 225 216 24 23 45 26 22 233 212 213 211 21 234 20 235 19 236 238 219 27 18 12 44 41 206 4 8 40 5 214 215 3 25 10 11 2 217 218 230 231 232 42 39 1 229 203 37 35 14 15 BW780 34 BW880 36 BW880 BW880 BW880 204 BW880 202 BW880 201 BW880 BW880 BW780 16 BW780 17 BW780 ...

Page 115: ...S 57 S8 2 Frame and Casing Section 2 30 239 241 31 31 1 49 243 242 31 2 48 47 28 1 28 2 28 3 28 4 28 5 2 28 5 3 28 5 1 28 5 28 6 28 6 1 28 6 2 28 ...

Page 116: ...S 58 S8 3 Mechanism Section 118 123 119 121 126 125 127 128 120 122 124 110 111 113 112 114 115 116 117 129 107 108 101 102 103 106 109 104 105 ...

Page 117: ...S 59 S8 4 Packing Parts and Accessories Section A4 A4 1 A1 PC1 PC4 PC2 PC6 A7 A5 A3 BATTERY REMOTE CONT A8 A9 ...

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