Panasonic DVD-LS80P Service Manual Download Page 52

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16.8. LCD IF SECTION (MAIN P.C.B. (8/9)) SCHEMATIC DIAGRAM

AUDIO SIGNAL

I2CDAT

R8808

SDA

TL8803

R8820 10K

R8818 10K

R8816

100

R8815

C8805

16V10

F3F1C106A042

C8810

16V10

F3F1C106A042

C8848

1000P

C8842

1000P

16V10

F3F1C106A042

C8807

0.1

C8808

C8806 16V10

F3F1C106A042

100K

R8824

B1GDCFJN0011

QR8803

QR8802

UNR521300L

100K

R8825

X8801

C8828

27P

TL8201

R8826

C8829

27P

330

R8828

C8827

C8859

1000P

R8857

C8858

R8856

FL8801

J0HABC000010

100

R8852

1000P

C8872

QR8813

UNR521300L

QR8812

UNR511300L

G1C150M00009

L8802

C8857

0.1

C8862

40P

C8840

22P

C8838

22P

C8836

J0JHC0000045

LB8805

100k

R8839

C8867

R8836

TL8001

TL8603

TL8604

TL8602

TL8002

1000P

C8863

LB8804

J0JHC0000045

C8860

1000P

0.1

C8834

R8830 4700

0.1

C8832

C8831

0.1

C8833

0.1

C8835

ERJ3GEY0R00V

LB8806

C8874

T-STH2

B0JCDD000002

D8805

R8844

100K

T-RL

T-OEV2

T-STH1

5
7

1
3

D1H83304A024

RX8804

T-MOD

T-OEH

T-OEV1

T-OEV3

1
3
RX8806

D1H433020001

T-UD

C8873

100P

100K

R8840

100K

R8841

R8845

6800

R8835

4700

100K

R8848

100K

R8850

100K

R8849

5 7

1 3

RX8803

D1H83304A024

R8831

10K

R8834

100K

R8833

C8839

0.1

C8870 1000P

1000P

C8866

R8838

100k

10V10

C8864

C8865

RL8801

C8868

0.1

T-STV2
T-STV1

T-CPV

C8853

C8855

C8856

C8854

100P

C8843

C8845

C8847

C8850

C8846

C8844

R8859 12K

C8849

0.1

12K

R8846

C0ABBB000271

IC8805

R8858 12K

0.1

C8851

100K

R8842

TL8401

R8861

R8860

Q8805

XN0460100L

Q8804

XN0460100L

(BUFFER)

(AMP)

(BUFFER)

D8804

B0JCDD000002

5
7

1
3

RX8805

D1H83304A024

R8837

0.1

C8824

0.1

C8822

0.1

C8823

0.1

C8825

R8822

R8823

470

R8821 470

C8852 100P

TL8802

IC8804

C3FBGY000004

0.1

C8830

R8827 100K

R8829

100K

R8863

R8843

100K

C8861

1000P

C8875

100P

6
7

36
37

21
22

11
12

15
16

13
14

19
20

3
4

FP8801

K1MY40BA0253

VGOUT

VROUT

T-CLK1

VBOUT

77 76

56
55

58
57

52
51

54
53

64
63

70
69

100

95 94

93 92

84 83

IC8803

C1AB00002672

(VIDEO SIGNAL PROCESSOR)

R8801

J0JHC0000045

LB8807

GND

PWR+9V

VSYNCMON

LCDON-H

LCD+15V

SPL-

SPL+

SPR-

SPR+

VGND

C0CBCBC00090

(REG)

IC8801

LCD+3R3V

LCD+5V

LCD+3R6V

QR8801

UNR521300L

B1GDCFJN0011 (SW)

(SW)

(INV)

QR8808

0.1

C8816

0.1

C8817

0.1

C8814

J0JHC0000045

LB8802

LCD+2R5V

L8801

G1C470ZA0050

10V22

C8815

0.1

C8813

R8804 33K

5 7

1 3

D1H83334A024

RX8801

R8851

DVOUT4

DVOUT7

DVOUT5
DVOUT6

B1CHMC000006

(REG)

Q8802

5 7

1 3

D1H83334A024

RX8802

R8807

LCDBLON-H

I2CCLK

DUTY

LCD+7R5V

J0JHC0000045

LB8801

LCD-10V

B0JCPD000032

D8801

100P

C8809

0.1

C8818

0.1

C8819

C8811

120P

R8805

AUX-VIDEO

R8813

DVOUT1

VCLK

DVOUT0

DVOUT3

DVOUT2

To LCD Panel

To Speaker

To Inverter

VCC

CPH2

CPH1

CPH3

GND

OEH

STL

U/D
CKV

VCC

VGL

SPR+

SPL-

DUTY

SPR-

GND
SPL+

PWR+9V
PWR+9V

BLON-H

PWR+9V

INV-GND

STR
VGH

L/R
VCOM

MOD

STHR
STHL

OEV

VCOM

AVSS
AVDD

[49]SDA

VD4

( BT656 Format )

[27]FB2

GND

ROM_EN

VDDC

GND

[77]GND

AVDD_ADC

[99]GND

YS1INM

C1INP
C1INM

From AUX-IN VIDEO

YS1INP

[100]AVDD_MPLL

[76]VDDP

XIN

XOUT

GND

OUT

VSS

+3.6V

+3.3V

To VIDEO AMP

P
P

FROM HP. AMP

H:LCD ON

H:AUX IN (GPIO_P02)

+2.5V

+3.3V

+5.0V

12MHz

+3.3V

GND

[98]HSYNCIN

REFM
REFP

GND

VCOMDC

VSYNCIN

AVDD_DAC

REFM_DAC

VCOMOUT

REFP_DAC

VOLAMP

AVDD_DAC

AVDD_OPLL

INT_OUT

[26]PWMOUT2

D5
D5

VD2

VD1

VD0(LSB)

From DV5.0 VIDEO BUS

VD3

GND

GND
CLKIN

AVDD_GMC

VDDC

[48]INT

Mstar MST7988MA-LF

GND

+3.3V

GPIO_P00

GPIO_P01

GPIO_P02

-10V

DUTY

VCOM

T-UD

T-RL

T-CPV
T-STV2

T-MOD

T-OEH

+5.0V
T-OEV1

+3.3V

T-STV1

T-CLK3
T-STH1

VROUT

VBOUT
VGOUT

T-CLK1
T-CLK2

T-STH2

+9V

+15V

VDDP

+5.0V

TCON2

TCON5

TCON8

TCON9

TCON6

TCON7

TCON3

TCON4

TCON12

TCON10

TCON11

TCON15

TCON13

TCON14

TCON1

SCK

AVDD_PWM

FM OP

H:BACKLIGHT ON

OP
OP

VCC

SCK

HOLD#

S-FROM(512Kbit)

CE#

GND

WP#

PWM

+1.2V

SCL

FB1

SAR2

[29]PWMOUT1

SENSE1

VD7(MSB)
GND

VD5

VD6

REF_PWM

CP1_P

PGOOD

CP2_P

CP2_N

CP1_N

CP2_FB

CP1_FB

[28]SENSE2

SAR0

SAR1

PWMD1

H:RESET ON

RESET

PWMD4

GND

VCOM

LCD-10V

PON_RSTN

IN1-

VCOMDC

V01

VCOMOUT

V02

+7.5V

VCC

VEE

IN1+

-10V

IN2+

IN2-

PWMD2

[50]SCL

SDI

CSN

SDO

VIDEO SIGNAL

(SW)

(INV)

CL8841

AV2

CL8843

CL8811

CL8813

CL8812

CL8814
CL8815

CL8845
CL8846

CL8810

CL8804

CL8806

CL8805

CL8802

CL8803

CL8801

CL8816

CL8817

CL8834
CL8835

CL8831

CL8830

CL8818
CL8819

CL8822

CL8824

CL8827

CL8829

CL8828

CL8826

CL8823

CL8820
CL8821

CL8832

CL8836

CL8837

CL8840

CL8838
CL8839

DVD-LS80P/80PC/82P/82PC/850P
LCD IF SECTION
(MAIN P.C.B.(8/9))
SCHEMATIC DIAGRAM

:CHG SECTION

:PWR SECTION
:OPU/SRV SECTION

B
C

:DV5 SECTION
:VOUT SECTION

D
E

:AOUT SECTION

:OPR SECTION

:LCD SECTION

:CN SECTION

DVD-LS80P / DVD-LS80PC / DVD-LS82P / DVD-LS82PC / DVD-LS850P

Summary of Contents for DVD-LS80P

Page 1: ...d distribution is a violation of law RAE1909Z C Mechanism Series Colour S Silver Type LS82 K Black Type LS80 LS850 4 Exif Ver 2 1 JPEG Baseline files Picture resolution between 160 120 and 6144 4096 pixels sub sampling is 4 0 0 4 2 0 4 2 2 or 4 4 4 5 MPEG4 data recorded with the Panasonic SD multi cameras or DVD recorders Conforming to SD VIDEO specifications ASF standard MPEG4 Simple Profile vide...

Page 2: ...sive battery terminal Power consumption Using included AC adaptor 14W Unit only 12W Power consumption in Standby mode Using included AC adaptor 0 4W Power consumption in Recharge mode Using included AC adaptor 12W AC adaptor Power source AC 100 240V 50 60Hz Power consumption 22W DC output 12V 1 3A Car DC adaptor DC output 12V 1 5A Vehicle with 12V battery only Battery pack lithium ion DVD LS80 DVD...

Page 3: ...ption about Lead Free Solder PbF 8 7 HANDLING PRECAUTIONS FOR TRAVERSE DECK 9 7 1 Handling of optical pickup 9 7 2 Grounding for electrostatic breakdown prevention 9 8 DISASSEMBLY REASSEMBLY AND SERVICE POSITION 10 8 1 Disassembly 11 8 2 P C B location 12 8 3 Main cabinet of the unit 12 8 4 Traverse assembly 13 8 5 Optical pick up unit 14 8 6 Disc motor 14 8 7 Main P C B 15 8 8 Operation P C B 15 ...

Page 4: ... DIAGRAM 40 14 5 VIDEO BLOCK DIAGRAM 41 15 INTERCONNECTION SCHEMATIC DIAGRAM SCHEMATIC DIAGRAM NOTES 43 15 1 INTERCONNECTION SCHEMATIC DIAGRAM 43 15 2 SCHEMATIC DIAGRAM NOTES 44 16 SCHEMATIC DIAGRAM 45 16 1 CHARGE BATTERY SECTION MAIN P C B 1 9 SCHEMATIC DIAGRAM 45 16 2 POWER SUPPLY SECTION MAIN P C B 2 9 SCHEMATIC DIAGRAM 46 16 3 OPTICAL PICK UP SERVO SECTION MAIN P C B 3 9 SCHEMATIC DIAGRAM 47 1...

Page 5: ...ing exposed to shock hazards 2 PREVENTION OF ELECTRO STATIC DISCHARGE ESD TO ELECTROSTATICALLY SENSITIVE ES DEVICES Some semiconductor solid state devices can be damaged easily by static electricity Such components commonly are called Electrostatically Sensitive ES Devices Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor chip components The...

Page 6: ...herwise hamless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity ESD sufficient to damage an ES device 3 PRECAUTION OF LASER DIODE 6 DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P ...

Page 7: ...fitted in equipment designed specifically for its use Replacement batteries must be of the same type and manufacture They must be fitted in the same manner and location as the original battery with the correct polarity contacts observed Do not attempt to re charge the old battery or re use it for any other purpose It should be disposed of in waste products destined for burial rather than incinerat...

Page 8: ...ad free solder has to be used when repairing the equipment for which the lead free solder is 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 sold...

Page 9: ... short times as possible 3 Be careful not to apply excessive stress to the flexible board FPC Board 4 Do not turn the variable resistor Laser power adjustment 1 Human body grounding Use the antistatic wrist strap to discharge the static electricity from your body 2 Work table grounding Put a conductive material sheet or steel sheet on the area where the optical pickup is placed and ground the shee...

Page 10: ...8 DISASSEMBLY REASSEMBLY AND SERVICE POSITION 10 DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P ...

Page 11: ...8 1 Disassembly 11 DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P ...

Page 12: ...ng battery pack Release the lock lever and remove the battery pack in the direction of the arrow 1 Remove the 13 screws from the bottom of the unit 2 Release the latches and remove the bottom cabinet 12 DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P ...

Page 13: ... Reinstall the traverse assembly to the specified pin of the unit 2 Reinstall the flexible cable of the optical pickpup unit and lock it securely 3 Remove the solder of each laser short land of the flexible cable Caution Remove the solders completely otherwise the laser diode won t emit light 4 Reinstall the spindle flexible cable as shown figure 13 DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS...

Page 14: ...remove the solder from each of the two laser short lands on the flexible cable Caution Remove the solders completely otherwise the laser diode won t emit light After replacing the optical pick up unit check the quality of images played back and make optical adjustment 8 6 Disc motor 8 6 1 Removing disc motor 1 Remove the adjustment screws A B and C 2 Remove the disc motor 8 6 2 Caution to be taken...

Page 15: ... Operation P C B 1 Remove the connector 2 Remove the 7 screws and remove the operation P C B 8 9 Monitor assembly 1 Unlock the connector and remove the flexible cable 2 Remove the 3 screws 3 Release the latches and remove the hinge cover 4 Remove the screw and remove the monitor assembly 15 DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P ...

Page 16: ...emove the disc cover in order of a and b Caution Please don t lose the spring 8 11 Monitor cover 1 Remove the 5 screws 2 Remove the monitor cover into the direction of the arrow 3 Unlock the connector and remove the flexible cable Caution to be taken when installing monitor cover Please do not nip the wire 16 DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P ...

Page 17: ...move the shaft covers 3 Release the friction hinge from boss and remove the mono arm assembly 4 Remove the 5 screws 5 Release the latches and remove the mono arm cover 6 Remove the plate and friction hinge A B 17 DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P ...

Page 18: ... cover 5 Install the shaft covers to monitor cover 8 13 Inverter P C B 1 Unlock the connector and remove the flexible cable 2 Remove the 4 screws 3 Remove the monitor support angle 4 Remove the connector and remove the inverter P C B and 2 speaker 8 14 LCD panel 1 Remove the LCD panel into the direction of the arrow 8 15 Replacing the fuse in the car dc adaptor Replace only with the specified 125V...

Page 19: ...hers Caution Remove the rubber cushion from the traverse assembly to prevent it from getting damaged 3 Install a dick on the traverse assembly Caution Make sure the disk is securely installed on the disk motor 4 Remove the main P C B operation P C B inverter P C B and LCD panel as shown below 5 The disk cannot be played back with the disk cover removed 19 DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC ...

Page 20: ...termine the problem and adjust tilt If NO DISC is displayed before exchanging the optical pick up carry out problem diagnosis first If the present laser driving current is over 55 the optical pick up may need to be exchanged Note Carry out diagnosis within 3 minutes of turning the unit on The player s current can increase as it warms up so turn the unit off and allow it to cool down before diagnos...

Page 21: ...ing a soldering iron which is not destaticized short circuit the terminal face of the flexible case with a clip After that short circuit the land After the repairing work is completed remove the solder according to the correct procedure shown in this Technical Guide 9 2 UHF displays Use the internal service mode for evaluation of malfunctions Display Method Display Diagnosis Items displayed when i...

Page 22: ...or H06 Power error Cannot switch off the power because of the panel and system computer communication error H07 Spindle motor drive error DSC related F500 DSC error DSC stops in the occurrence of servo error start up focus error etc OPU DV5 0 IC3001 DV5 0 IC3001 servo drive F501 DSC not Ready DSC system computer communication error Communication failure caused by idling of DSC DV5 0 IC3001 DV5 0 I...

Page 23: ...sending message to AV task F893 FROM falsification FROM IC3008 DV5 0 IC3001 F894 EEPROM abnormality EEPROM IC3002 Serial communicat ion on lone F895 Language area abnormality Firm version agreement check for factory preset setting failure prevention FROM IC3008 F896 No existence model Firm version agreement check for factory preset setting failure prevention FROM IC3008 F897 Initialize is not comp...

Page 24: ... at the unit Service mode menu will be display Select menu by cursor button and press ENTER button to activate the service modes 9 7 Lens cleaning When cleaning the lens use the lens cleaner which product part No SZZP1038C 24 DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P ...

Page 25: ...ed to improve the quality including operation ability and playability to the substandard discs processing to optimize the drive The recovery disc has also firmware version up After version up recovery processing is executed automatically Part number of the recovery disc for version up will be noticed when it is supplied Updating firmware 1 Load the recovery disc that is supplied to the player and ...

Page 26: ...quality Optical adjustments cannot be made inside the optical pickup 11 2 2 Important points in electrical adjustment Follow the adjustment procedures described in this Manual 11 3 Storing and Handling Test Discs Surface precision is vital for DVD test discs Be sure to store and handle them carefully 1 Do not place discs directly onto the workbench etc after use 2 Handle discs carefully in order t...

Page 27: ... Caution Remove the rubber cushion of the traverse ass y 3 Install the traverse ass y to the disc Caution Make sure the disc is installed on the disc motor securely 4 Disassemble the Main P C B Operation P C B Inverter P C B and LCD panel as shown in figure below 5 The disc cannot be played back with the Disc cover attached Press and hold down the S5201 and S5202 Secure with cellulose tape 27 DVD ...

Page 28: ...value in the tangential direction Once turn the screw to the full position and then back off You should finish tightening in the tightening direction 5 DISC height measurement Measure the middle of the deflection of the disc and motor surface If the measured height is out of range adjust to the specified value using the adjustment screws A B and C by the same angle 11 4 1 3 Checking after adjustme...

Page 29: ...D player remote control Details of adjustment Input video signal Press and buttons on remote controller set the right side number to 71 11 5 2 Adjusting DC offset of impressed voltage Adjustment is required when Check point Noise such as horizontal stripes is found on the screen TL8401 Adjustment procedure Adjustment UP Adjustment DOWN Use 3 on remote control unit DVD player remote control unit DV...

Page 30: ...Adjusting TINT Adjustment is required when Check point TL8604 Adjustment procedure Adjustment UP Adjustment DOWN Use 5 on remote control unit DVD player remote control unit DVD player remote control Details of adjustment Input video signal Press and buttons on remote controller set the number of center to 75 75 color bar 11 5 9 Adjusting color Adjustment is required when Check point TL8604 Adjustm...

Page 31: ...IGITAL SERVO CONTROLLER DATA SLICE LOOP FILTER DIGITAL VIDEO DISC INITIAL LOGO ABBREVIATIONS E EC ECR ENCSEL ETMCLK ETSCLK ERROR TORQUE CONTROL ERROR TORQUE CONTROL REFERENCE ENCODER SELECT EXTERNAL M CLOCK 81MHz 40 5MHz EXTERNAL S CLOCK 54MHz F FBAL FCLK FE FFI FEO FG FSC FSCK FOCUS BALANCE FRAME CLOCK FOCUS ERROR FOCUS ERROR AMP INVERTED INPUT FOCUS ERROR AMP OUTPUT FREQUENCY GENERATOR FREQUENCY...

Page 32: ...UB CODE SERIAL SUB CODE CLOCK SUB CODE Q DATA SYSTEM CLOCK T TE TIBAL TID TIN TIP TIS TPSN TPSO TPSP TRCRS TRON TRSON TRACKING ERROR BALANCE CONTROL BALANCE OUTPUT 1 BALANCE INPUT BALANCE INPUT BALANCE OUTPUT 2 OP AMP INPUT OP AMP OUTPUT OP AMP INVERTED INPUT TRACK CROSS SIGNAL TRACKING ON TRAVERSE SERVO ON INITIAL LOGO ABBREVIATIONS V VBLANK VCC VCDCONT VDD VFB VREF VSS V BLANKING COLLECTOR POWER...

Page 33: ...9 60 PLAY 1 9 2 0 1 2 0 3 3 3 3 0 3 3 0 0 3 3 3 1 2 8 2 9 0 0 0 0 0 STOP 2 2 2 7 0 1 2 0 3 3 3 3 0 0 3 3 0 3 3 3 1 2 7 3 0 0 0 0 0 Ref No MODE 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 PLAY 1 6 0 0 3 0 1 1 8 1 2 0 3 3 3 3 1 7 0 3 3 1 3 1 2 1 2 0 1 6 1 1 1 1 STOP 1 6 0 0 2 9 3 3 1 7 1 6 0 3 3 3 3 3 3 3 3 3 3 1 3 1 3 1 3 1 2 1 8 1 2 0 9 Ref No MODE 81 82 83 84 85 86 87 88 89 90 91 ...

Page 34: ...f No MODE 1 2 3 4 5 6 7 8 1 2 3 4 5 1 2 3 4 5 PLAY 0 0 0 0 3 3 3 3 0 3 3 0 8 0 8 0 0 8 3 3 3 3 3 3 0 STOP 0 0 0 0 3 3 3 3 0 3 3 1 1 0 1 3 3 3 3 3 3 0 Ref No MODE 1 2 3 4 5 PLAY 3 6 0 3 6 3 3 STOP 3 6 0 3 6 3 3 Ref No MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 PLAY 0 0 0 0 0 2 5 0 1 0 1 2 1 2 0 4 9 2 5 0 1 6 1 2 1 2 1 3 1 3 1 8 STOP 0 0 0 0 0 2 5 0 1 0 1 1 1 1 0 4 9 2 5 0 1 6 1 3 1 3 1...

Page 35: ...5 2 5 0 1 2 5 2 5 0 1 2 5 2 4 3 3 Ref No MODE E C B E C B E C B E C B E C B PLAY 0 0 0 1 0 2 9 0 0 0 2 9 0 0 8 0 0 2 9 0 STOP 0 0 1 2 8 0 0 1 3 0 0 2 8 0 0 2 8 0 0 1 3 3 Ref No MODE E C B 1 2 3 4 5 6 1 2 3 4 5 6 PLAY 0 5 0 0 2 4 0 0 2 4 0 0 2 4 0 0 2 4 0 STOP 0 5 0 0 0 7 0 0 0 7 0 0 0 7 0 0 0 7 0 Ref No MODE E C B E C B E C B E C B E C B PLAY 0 0 3 3 3 3 3 3 0 1 0 0 1 3 3 0 3 3 0 1 0 3 3 0 STOP 0 ...

Page 36: ...36 DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P ...

Page 37: ...M IC3008 ROM FLASH 16Mbit 8Kbit IC6001 IC2601 MECHANISM UNIT TRAVERSE MAIN P C B COIL TRACKING COIL FOCUS MPU OPERATION KEY CONTROL REMOTE LED SELECTOR MOTOR TRAVERSE DRIVE MOTOR MOTOR SPINDLE UNIT PICK UP OPT OUT SPEAKER IC4008 IC4004 AMP IC3201 HEADPHONE AUDIO IN OUT LCD IC3009 VIDEO IN OUT SIGNAL PROCESSOR VIDEO IC8803 IC8804 SERIAL FLASH ROM 512Kbit AUDIO POWER AMP DC VOLUME CONTROL IC3001 SER...

Page 38: ...ING POWER CTL Q1403 IC1401 Q1402 JK1401 JK1421 1 FP6202 1 FP6801 1 1 IP1401 IP1421 DC IN BAT JK1401 DC IN JK1421 BATTERY ADP ON IC6001 OPERATION P C B OPERATION MPU 5 6 KEY2 KEY2 KEY1 KEY1 KEY3 KEY3 7 FP6202 2 FP6801 5 FP6202 D6004 PWR SW DVDON H LCDON H PON H 3 FP6801 4 18 NRST 44 PLAY SW S6004 R SKIP S6003 F SKIP S6002 BRIGHT S6001 SIZE STAND BY S6809 LEFT S6808 ENTER S6807 RIGHT S6818 AVSELECT ...

Page 39: ...2 PWM1 PWM0 DRV0 VIN1 VIN8 VIN7 VIN6 VIN5 OPTICAL PICK UP UNIT PHOTO DETECTOR B3 B4 B2 B1 A3 A2 A4 A1 LASER DIODE DVDLD CDLD AMP HEAD Q5201 Q5211 LD DRIVE 113 DV5 0 IC3001 SPINDLE MOTOR UNIT 114 115 116 120 119 117 118 109 104 103 106 105 191 110 127 126 DVD LS80P 80PC 82P 82PC 850P SERVO BLOCK DIAGRAM 30 DRIVER W A3 V A2 U A1 HUP H1 HUN H1 HVP H2 HVN H2 H3 INSP VREF 71 HWN H3 H3 GAIN CONTROL HALL...

Page 40: ...OWERMUT HPMUT L HPMUT L AJIN L HPJIN L IC4005 1 2 MODE CONTROL POWER MANAGEMENT AUDIO IN OUT AUDIO SIGNAL 28 26 R OUT L OUT R OUT L OUT 15 17 19 18 24 10 12 21 5 S DOWN 2 7 25 80 64 QR6001 AVIN INV QR4021 INV IC6003 VOUTR VOUTL AMUT DV5 0 B 9 A X1 X DVD TUNER 10 14 X3 11 X2 15 Y3 4 Y2 2 Y1 5 13 Y 3 SELECTOR IC4004 INA 2 OUTA 8 OUTB 5 INB 3 O CNT 4 SW AMP IC4006 AUDIO POWER AMP DC VOLUME CONTROL IC...

Page 41: ... 70 OEH T OEH T STH1 CLK1 CLK3 CLK2 VR VB VG VCOM DRIVER GATE DRIVER SOURCE T CON10 T CON11 T CON12 T CON15 VR VB VG VCOMDC 93 3 VCOMOUT _ T CON1 T CON2 T CON7 T CON3 XOUT XIN 15 CLKN 16 VD0 LSB 17 VD1 18 VD2 19 VD3 20 VD4 21 VD5 22 VD6 23 VD7 MSB 45 SDO 44 2 5 1 6 SDI SO SI CS SCK X8801 61 74 75 76 77 78 79 80 81 TRCDATA2 TRCDATA3 TRCDATA0 TRCDATA1 TRCST EXTRG0 P14 DVOUT0 VCLK DVOUT1 DVOUT2 DVOUT...

Page 42: ...DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P 42 ...

Page 43: ...H STHL STHR CPH3 CPH2 CPH1 VCC GND VR VG VB AVDD AVSS INV GND INV GND INV GND NC BLON H DUTY NC PWR 9V PWR 9V PWR 9V 1 2 3 4 6 5 FP6801 PLAY KEY1 KEY3 DGND REMOIRQ OPR 3 3V PLAY KEY1 KEY3 DGND REMOIRQ OPR 3 3V 6 5 4 3 1 2 TRAVERSE MECHANISM UNIT M M PICK UP UNIT LCD PANEL INVERTER 1 2 3 4 5 6 9 10 11 12 14 15 13 18 17 16 H1 H1 A1 A1 A3 A3 A2 A2 H3 H3 H2 H2 VH VCC SW2 SW1 DC2 DC1 H1 H1 7 8 1 2 3 4 ...

Page 44: ...d in this equipment which are important for safety These parts are marked by in the schematic diagrams It is essential that these critical parts should be replaced with manufacturer s specified parts to prevent shock fire or other hazards Do not modify the original design without permission of manufacturer Caution IC and LSI are sensitive to static electricity Secondary trouble can be prevented by...

Page 45: ...1 C1402 1 25V68 C1405 1 C1404 R1417 0 3 1 2 MA3J142E0L D1406 J0JHC0000045 LB1401 100P C1432 R1605 0 1M R1604 10K 1K R1603 S G Q1624 B1CFHA000002 CURRENT ADJ MA2J11100L D1410 R1422 10 0 1 C1422 L1403 G1C101KA0023 R1423 10 10K R1415 G1C220KA0055 L1404 C1602 100P C1606 0 1 3 1 2 4 5 C0DBAGY00001 REG OPR 3 3V IC1402 10K R1421 R1416 1M D1411 B0JCMD000022 4 6 5 2 1 3 B1DHCD000023 POWER CTL Q1401 C1607 1...

Page 46: ...9 3 1 2 4 5 C0DBGHG00003 REG IC1101 0 R1108 LCD 7R5V LCD 15V LCD 10V K1016 LCD 5V K1017 K1019 K1018 G1C100KA0055 L1103 C1104 1 K1101 R1013 6800 2200 R1012 C1014 220P PCTL H C1008 560P R1002 10K R1020 56K C1018 0 1 C1020 180P R1006 3900 C1019 0 027 C1022 0 47 1 C1021 PON H PWRNG L GND PWR 9V D1001 MAZ81000ML R1001 1K QR1001 UNR521300L POWER NG DET POWER NG DET C1007 10 C1006 10 6800 R1017 C1010 470...

Page 47: ... 91 1K R5221 LB5232 LB5231 LB5223 ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V LB5222 J0JCC0000307 LB5208 ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V ERJ3GEY0R00V LB5210 LB5218 J0JCC0000244 LB5221 LB5216 L5201 G1C100KA0055 D5221 B0JCCD000003 LDCUR HHS 100P C5227 1000P C5232 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 ...

Page 48: ...EXADT10 A9 8 6 5 7 1 3 RX3006 EXADT9 A9 A8 A10 EXADT2 A2 A1 EXADT1 A0 EXADT0 A15 EXADT3 A3 8 6 5 7 1 3 D1H8R0040009 D1H8R0040009 D1H8R0040009 D1H8R0040009 D1H8R0040009 D1H8R0040009 D1H8R0040009 D1H8R0040009 RX3004 2 8 4 2 4 2 4 2 4 6 5 7 1 3 RX3005 A14 D15 D6 D13 D7 D14 A16 0 1 C3021 A2 A4 A6 A7 A5 A3 SBT3 STATUS CMD STBDAC SBO3 DSPCLK AMUT EXDT7 D7 D6 D5 D4 D12 D13 EXDT13 EXDT6 EXDT4 EXDT5 EXDT12...

Page 49: ...1 CVBSOUT 6 3V47 C3201 820 R3203 2SD132800L Q3201 VGND QR3202 UNR521300L C3205 1 R3204 75 0 1 C3204 QR3201 B1GDCFJN0011 LCD 3R3V 1 C3203 R3201 0 EXT MUTE G1C220KA0055 L3201 6 7 5 2 4 3 8 1 C9ZB00000474 BH76806FVM TR IC3201 C3202 1 RL3201 J0JCC0000307 LB3201 OUT FC POUT GND IN FC VCC 6dB AMP STANDBY L P D5 D5 OP L MUTE ON L DC 1Vp p H AVIN AVIN 1V p p EGND 2 OP P OP L L JACK IN CVBS 2V p p Guarded ...

Page 50: ... 4 6 11 13 8 9 IC4008 C0ZBZ0001010 27K R4020 R4026 10K R4024 10K R4025 10K R4023 10K R4007 47K R4008 47K C4003 39P C4016 1 10 C4005 18K R4065 47K R4006 820 R4016 10 C4006 100 R4010 VGND C4067 1000P C4047 0 1 6 7 5 2 4 3 8 1 IC4009 C0ABBB000105 AMP C4008 1000P C4004 39P 6 3V47 C4040 8 6 5 7 4 2 1 3 RX4001 D1H81034A024 C4007 1000P LB4002 J0JCC0000101 1 3 7 4 5 2 JK4001 R4004 33K 15K R4002 C4042 0 1 ...

Page 51: ...11A00472 S6003 BAT T CHG V RL6001 BAT V R6021 0 0 C6012 BAT TYPE 68K R6007 3 1 4 2 K0F111A00472 S6001 8 6 5 7 4 2 1 3 D1H81034A024 RX6001 R6004 27K R6005 10K 3 1 4 2 K0F111A00472 S6002 DTV RST C6002 0 1 TX DTV PWEN0 DTV PWEN1 RX 6 7 5 2 4 3 8 1 C3EBEC000060 EEPROM IC6002 0 1 C6013 10K R6013 C6006 0 1 ERTJ0EG103FA TH6001 0 1 C6005 3 1 4 2 K0F111A00472 S6004 OPRON H CH I2CDAT H POWER ON P FMTOUT H P...

Page 52: ... 4 5 C0CBCBC00090 REG IC8801 LCD 3R3V LCD 5V LCD 3R6V QR8801 UNR521300L B1GDCFJN0011 SW SW INV INV QR8808 0 1 C8816 0 1 C8817 0 1 C8814 J0JHC0000045 LB8802 LCD 2R5V L8801 G1C470ZA0050 10V22 C8815 0 1 C8813 R8804 33K 8 6 5 7 4 2 1 3 D1H83334A024 RX8801 R8851 0 DVOUT4 DVOUT7 DVOUT5 DVOUT6 S D G B1CHMC000006 REG Q8802 8 6 5 7 4 2 1 3 D1H83334A024 RX8802 R8807 0 LCDBLON H I2CCLK DUTY LCD 7R5V J0JHC000...

Page 53: ...ND OPR 3R3V REMOIRQ KEY3 KEY1 CL6206 CL6204 KEY3 DGND PLAY KEY1 REMO IRQ OPR 3R3V OP OP OP OP OP OP K4951 ERJ2GE0R00X DGND C4955 C4954 C4951 C4953 C4952 0 0 0 0 0 P I CHG SECTION A PWR SECTION OPU SRV SECTION B C DV5 SECTION VOUT SECTION D E AOUT SECTION F G OPR SECTION H LCD SECTION I CN SECTION DVD LS80P 80PC 82P 82PC 850P CN SECTION MAIN P C B 9 9 SCHEMATIC DIAGRAM DVD LS80P DVD LS80PC DVD LS82...

Page 54: ... 2 K0F111A00472 S6809 3 1 4 2 S6807 K0F111A00472 3 1 4 2 S6802 K0F111A00472 TL6806 R6817 4700 R6816 3300 R6815 2200 TL6812 3 1 4 2 S6812 K0F111A00472 R6818 1200 R6813 1200 3 1 4 2 S6803 K0F111A00472 RL6803 TL6803 TL6810 TL6811 TL6802 TL6805 KEY1 3 1 4 2 S6816 K0F111A00472 3 1 4 2 S6818 K0F111A00472 3 1 4 2 S6817 K0F111A00472 3 1 4 2 S6815 K0F111A00472 3 1 4 2 S6813 K0F111A00472 3 1 4 2 S6801 K0F11...

Page 55: ...LY 17 1 MAIN P C B 1 2 COMPONENT SIDE 1 A B C D E F 2 3 4 5 6 7 8 9 MAIN P C B 1 2 COMPONENT SIDE DVD LS80P 80PC 82P 82PC 850P MAIN P C B 1 2 RFKBLS80PT P RFKBLS80PCT PC DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P 55 ...

Page 56: ... 5 C CL6009 A 3 C CL8836 E 4 C QR4003 B 2 F CL3021 C 5 C CL6010 A 5 F CL8837 E 4 F QR4004 B 2 F CL3022 C 5 C CL6011 A 4 C CL8838 E 4 C QR4005 A 6 C CL3023 C 5 C CL6012 A 4 C CL8839 E 4 C QR4006 B 3 F CL3024 C 5 C CL6013 A 4 C CL8840 E 4 F QR4021 B 2 F CL3025 C 5 C CL6014 A 4 C CL8841 D 4 C QR4022 A 6 C CL3026 C 5 C CL6015 A 5 C CL8842 D 4 C QR4023 A 6 C CL3027 B 6 C CL6016 A 5 C CL8843 D 5 C QR402...

Page 57: ...80P 80PC 82P 82PC 850P OPERATION P C B VEP70178B TL6801 A 4 TL6802 A 4 TL6803 C 3 TL6805 D 3 TL6806 F 3 TL6807 A 4 TL6808 A 3 TL6809 A 2 TL6810 C 4 TL6811 C 4 TL6812 C 2 FP6801 B 2 Connector OPERATION P C B Test Points DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P 57 ...

Page 58: ...DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P 58 ...

Page 59: ...18 EXPLODED VIEWS 18 1 Casing Parts Mechanism Section Exploded View 59 DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P ...

Page 60: ...18 2 Mechanism Section Exploded View 60 DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P ...

Page 61: ...18 3 Packing Accessories Exploded View 61 DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P ...

Page 62: ...62 DVD LS80P DVD LS80PC DVD LS82P DVD LS82PC DVD LS850P ...

Page 63: ...MR1705 H ROLLER 2 27 XQN17 B4FN SCREW 2 28 XQN17 BG4FNJ SCREW 12 29 XQN17 BG6FN SCREW 20 Ref No Part No Part Name Description Pcs Remarks 30 XQN2 B3FN SCREW 4 31 XTN17 6GFJK SCREW 10 32 REZ1838 FFC 6P 1 34 RMG0684 K FPC SPACER 1 35 RGL0705A W LIGHTING COVER 1 36 RGQ0430 2S HINGE COVER 1 37 RGU2516 S MAIN BUTTON L 1 38 RGU2517 S MAIN BUTTON R 1 39 RFKNLS80EGBK OPERATION BUTTON A ASS Y 1 LS80 LS850 ...

Page 64: ...0P 1 C1422 ECJ1VB1E104K 25V 0 1U 1 Ref No Part No Part Name Description Pcs Remarks C1423 ECJ1VB1C105K 16V 1U 1 C1424 ECJ1VB1C105K 16V 1U 1 C1425 F1G1A104A014 10V 0 1U 1 C1427 ECJ0EC1H101J 50V 100P 1 C1428 ECJ0EC1H101J 50V 100P 1 C1429 ECJ0EB1E102K 25V 1000P 1 C1430 ECJ0EC1H101J 50V 100P 1 C1431 F1G1A104A014 10V 0 1U 1 C1432 ECJ0EC1H101J 50V 100P 1 C1433 ECJ0EB1E102K 25V 1000P 1 C1601 F1K1C106A062...

Page 65: ...0J475K 6 3V 4 7U 1 C4010 ECJ2FB0J475K 6 3V 4 7U 1 C4015 ECJ1VB0J105K 6 3V 1U 1 Ref No Part No Part Name Description Pcs Remarks C4016 ECJ1VB0J105K 6 3V 1U 1 C4017 ECJ1VB0J105K 6 3V 1U 1 C4018 ECJ1VB0J105K 6 3V 1U 1 C4019 F1J0J1060010 6 3V 10U 1 C4020 F1J0J1060010 6 3V 10U 1 C4023 EEE0JA470WR 6 3V 47U 1 C4025 EEE0JA470WR 6 3V 47U 1 C4026 EEE0JA470WR 6 3V 47U 1 C4027 EEE0JA470WR 6 3V 47U 1 C4028 F1K...

Page 66: ...8861 ECJ0EB1E102K 25V 1000P 1 C8862 F1G1A104A014 10V 0 1U 1 C8863 ECJ0EB1E102K 25V 1000P 1 C8864 F3F1A106A047 10V 10U 1 C8865 F3F1A106A047 10V 10U 1 C8866 ECJ0EB1E102K 25V 1000P 1 C8867 ECJ3YB1E105K 25V 1U 1 C8868 F1G1A104A014 10V 0 1U 1 Ref No Part No Part Name Description Pcs Remarks C8870 ECJ0EB1E102K 25V 1000P 1 C8872 ECJ0EB1E102K 25V 1000P 1 C8873 ECJ0EC1H101J 50V 100P 1 C8874 ECJ0EC1H101J 50...

Page 67: ...22 J0JCC0000307 COIL 1 Ref No Part No Part Name Description Pcs Remarks LB5223 ERJ3GEY0R00V 1 10W 0 1 LB5224 ERJ3GEY0R00V 1 10W 0 1 LB5226 ERJ3GEY0R00V 1 10W 0 1 LB5227 ERJ3GEY0R00V 1 10W 0 1 LB5228 ERJ3GEY0R00V 1 10W 0 1 LB5229 ERJ3GEY0R00V 1 10W 0 1 LB5230 J0JCC0000307 COIL 1 LB5231 ERJ3GEY0R00V 1 10W 0 1 LB5232 ERJ3GEY0R00V 1 10W 0 1 LB8801 J0JHC0000045 COIL 1 LB8802 J0JHC0000045 COIL 1 LB8804 ...

Page 68: ... R2501 ERJ2GEJ471X 1 16W 470 1 R2502 ERJ2GEJ471X 1 16W 470 1 Ref No Part No Part Name Description Pcs Remarks R2606 ERJ14YKR39U 1 4W 3 9 1 R2607 ERJ2GEJ330X 1 16W 33 1 R2609 ERJ2GEJ330X 1 16W 33 1 R2614 ERJ2GEJ151X 1 16W 150 1 R2616 ERJ2GEJ151X 1 16W 150 1 R3003 ERJ2GEJ103X 1 16W 10K 1 R3005 ERJ2GEJ104X 1 16W 100K 1 R3006 ERJ2GEJ101X 1 16W 100 1 R3007 ERJ2GEJ473X 1 16W 47K 1 R3008 ERJ2GEJ103X 1 16...

Page 69: ...me Description Pcs Remarks R6818 ERJ2GEJ122X 1 16W 1 2K 1 R6819 ERJ2GEJ152X 1 16W 1 5K 1 R8801 ERJ2GE0R00X 1 16W 0 1 R8804 ERJ2GEJ333X 1 16W 33K 1 R8805 ERJ2GE0R00X 1 16W 0 1 R8807 ERJ2GE0R00X 1 16W 0 1 R8808 ERJ2GE0R00X 1 16W 0 1 R8813 ERJ2GEJ620X 1 16W 62 1 R8815 ERJ2GEJ101X 1 16W 100 1 R8816 ERJ2GE0R00X 1 16W 0 1 R8818 ERJ2GEJ103X 1 16W 10K 1 R8820 ERJ2GEJ103X 1 16W 10K 1 R8821 ERJ2RHD471X 1 16...

Page 70: ...11A00472 SWITCH 1 S6804 K0F111A00472 SWITCH 1 S6805 K0F111A00472 SWITCH 1 S6806 K0F111A00472 SWITCH 1 S6807 K0F111A00472 SWITCH 1 S6808 K0F111A00472 SWITCH 1 S6809 K0F111A00472 SWITCH 1 S6812 K0F111A00472 SWITCH 1 S6813 K0F111A00472 SWITCH 1 S6814 K0F111A00472 SWITCH 1 S6815 K0F111A00472 SWITCH 1 S6816 K0F111A00472 SWITCH 1 S6817 K0F111A00472 SWITCH 1 S6818 K0F111A00472 SWITCH 1 T1101 G5ZZ00000100...

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