Panasonic SL-DT300EG Service Manual Download

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D.GND

DG1

1 NINT0
2 NINT1
3 V

4 V

5 NINT2
6 WAITODC
7 NMRST
8 DASPST
9 CPUADR17

10 CPUADR16
11 CPUADR15
12 CPUADR14
13 CPUADR13
14 CPUADR12
15 CPUADR11
16 CPUADR10
17 CPUADR9
18 V

19 V

20 DRAMV

21 DRAMV

22 CPUADR8
23 CPUADR7
24 CPUADR6
25 CPUADR5
26 CPUADR4
27 CPUADR3
28 CPUADR2
29 CPUADR1
30 CPUADR0
31 V

32 V

33 DRAMV

34 NCS
35 NWR
36 NRD
37 CPUDT7
38 CPUDT6
39 CPUDT5
40 CPUDT4
41 CPUDT3
42 CPUDT2
43 CPUDT1
44 CPUDT0

CLKOUT1

MMOD

NRST

MSTPOL

SCLOCK

ATA

OFTR

BDO

PWM1

PWM2

PWM3

PWM4

DRAMV

PWM5

PWM6

PWM7

PWM8

TBAL

FBAL

TRSDR

SPDR

TIL

DTRO

IDGT/TEMUTE

OSCI1

ODCO1

TSTSG

VFOSHOR

JLINE

ROUT

LOUT

VCOF 89

TRCAS 90

CMPIN 91

LPFOUT 92

LPFIN 93

HPFOUT 95

HPFIN 96

CSLFLT 97

RFDIF 98

PLFLT2 100

PLFLT1 101

102

RVI 103

VREFH 104

PLPG 105

VHALF 106

DSLF2 107

DSLF1 108

109

NARF 110

ARF 111

JITOUT 112

113

DAC0 114

DAC1 115

116

AD0 117

AD1 118

AD2 119

AD3 120

AD4 121

AD5/CAPAC2 122

AD6/CAPAC1 123

TECAPA 124

3 125

126

MONI0 127

MONI1 128

MONI2 129

MONI3 130

NEJECT 131

NTRYCL 132

NDASP

133

NCS3FX

134

NCS1FX

135

DA2

136

DA0

137

NPDIAG

138

DA1

139

NOSCS16

140

INTRQ

141

NDMACK

142

143

144

IORDY

145

NIORD

146

NIOWR

147

DMARQ

148

HDD15

149

HDD0

150

HDD14

151

152

153

ASEL

154

155

156

HDD1

157

HDD13

158

HDD2

159

HDD12

160

HDD3

161

162

163

HDD1

164

HDD4

165

HDD10

166

HDD5

167

HDD9

168

169

170

HDD6

171

HDD8

172

HDD7

173

VDDH

174

NRESET

175

MASTER

176

C2003

0.1

CPUADR15

SC24

CPUADR16

SC25

CPUADR17

SC26

WAIT

SC27

CPUADR14

SC23

CPUADR13

SC22

CPUADR11

SC20

CPUADR12

SC21

CPUADR10

SC19

CPUADR9

SC18

C2004

0.1

C2005

0.1

CPUADR6

SC15

CPUADR7

SC16

CPUADR8

SC17

CPUADR5

SC14

CPUADR4

SC13

CPUADR2

SC11

CPUADR3

SC12

CPUADR1

SC10

CPUADR0

SC9

NRD

SC28

NWEL

SC29

NSODCCS

SC30

CPUDT7

SC8

CPUDT6

SC7

CPUDT4

SC5

CPUDT5

SC6

CPUDT3

SC4

CPUDT2

SC3

CPUDT1

SC2

CPUDT0

SC1

C2006

0.1

C2007

0.1

E10

C2014

0.1

ODCIRQ

SC32

ADSCIRQ

SC31

RA2021
(1K X 2)

D+3.3V

DB1

L2001

G1C100KA0019

C2001

4V100

C2002

4V100

L2002

G1C100KA0019

D+1.8V

DB4

C2018

0.1

L2021

G1C100KA0019

C2021

4V100

C2016

0.1

C2017

0.1

C2015

0.1

C2013

0.1

C2010

0.1

C201

0.1

C2009

0.1

C2008

0.1

C2027

0.1

BDO

FS28

OFTR

FS29

FEPDATA

FS21

FEPCLK

FS20

FEPENB

FS19

FGENB

FS7

TRV-SW+

FS13

R2021

47K

D2001

MA728TX

R2020

18K

C2034

0.039

R2025

22K

R2026

22K

RA2022

(4.7K X 2)

TBAL

FS14

C2035

8200P

R2027

56K

R2028

56K

FBAL

FS15

FS8

GAINH/L

FS5

DTRD

FS16

IDGT

FS17

TSTSG

FS26

JLINE

FS22

CLK16M

SA1

R2029

C2026

0.1

C2036

0.1

C2022

0.1

C2031

0.1

R2022

7.5K

C2032

0.1

R2023

7.5K

RA2501

(47K X 4)

R2053

47K

R2054

47K

C2039

0.01

R2030

C2052

0.1

C2058

1000P

C2012

0.1

R2038 15K

R2039

C2054

680P

C2055 6800P

C2051

68P

C2050

0.033

R2037

68K

C2048

0.015

Q2001
2SD1819ATX

RF AMP

C2044

390P

C2043

100P

R2034

47K

C2045

390P

R2033

4.7K

R2035

2.7K

R2031

560

C2041

330P

R2032

10K

C2042

330P

C2040

1000P

C2047

0.01

R2049

C2046
1000P

1 BIAS1

2 VIN1

3 VIN2

4 OPIN+

5 OPIN-

6 OPOUT

FIN

7 GND

8 V

(CH1.2)

9 MUTE12

10 GND(CH1.2)

11 VO2-

12 VO2+

13 VO1-

14 VO1+

VO4+

VO4-

VO3+

VO3-

GND

MUTE4

(CH3.4)

FIN

VIN3

LDIN

BIAS2

TRIN

MUTE3

LDCNT

ACT-T-

FS4

ACT-F+

FS2

ACT-F-

FS3

ACT-T+

FS1

L2501

C2502

6.3V330

C2505

0.1

TRVS+

FS11

TRVS-

FS12

DM+

FS9

DM-

FS10

R2504

100

TRAYMUT

SA5

TRAYREF

SA3

C2512

0.1

TRAYDRV

SA4

TRAY/TRV

SA2

M+9V

MB1

C2501

6.3V100

C2503

16V100

C2504

0.1

C2507

0.1

M.GND

MG1

R2505

100

IC2501
C0GBG0000020

STEPPING MOTOR
FOCUS/TRACKING
COIL DRIVE

C2506

0.1

C2508

0.1

D+5V

DB3

VHALF

FS32

VREF2

FS33

C2053

0.1

A+5V

AB1

RFDIF

FS31

C2059

820P

R2040

8.2K

C2060

1000P

R2041

8.2K

C2511

0.1

C2062

330P

R2042

15K

C2061

330P

R2043

15K

C2057

0.1

C2056

0.1

ARF

FS36

NARF

FS35

C2063

1000P

STENABLE

SD1

STD0

SD2

STD1

SD3

STD2

SD4

STD3

SD5

STD4

SD6

STD5

SD7

STD6

SD8

STD7

SD9

STVALID

SD10

STCLK

SD11

E1
E2
E3
E4
E5
E6
E7
E8
E9

E10
E11

FS25

FS23

RFENV

FS27

FS24

LDCUR

FS6

RFOUT

FS30

R2044

15K

C2064

1000P

R2045

15K

C2065

1000P

R2046

15K

C2066

4700P

C2067

4700P

R2047

4.7M

R2048

4.7M

C2068

4700P

A.GND

AG1

C2025

0.1

C2024

0.1

C2023

0.1

IC2001
MN103S26EGA

OPTICAL DISC CONTROL

C2038

0.1

R2036

SCHEMATIC DIAGRAM-3

DVD MODULE(SODC) CIRCUIT

DVD MODULE

(AUDIO DAC) CIRCUIT
on SCHEMATIC
DIAGRAM-6/12-D

DVD MODULE

(CPU) CIRCUIT on

DVD MODULE

(VIDEO DAC) CIRCUIT on

SCHEMATIC DIAGRAM-5/12-B

SCHEMATIC DIAGRAM-5/12-H

SCHEMATIC DIAGRAM-5/12-B

SCHEMATIC DIAGRAM-7/ 1-G

SCHEMATIC DIAGRAM-7/1-F

SCHEMATIC DIAGRAM-7/ 12-E

SCHEMATIC DIAGRAM-7/12-E

SCHEMATIC DIAGRAM-7/12-F

SCHEMATIC DIAGRAM-7/1-F

SCHEMATIC DIAGRAM-7/12-B

DVD MODULE

(FEP) CIRCUIT on

SCHEMATIC DIAGRAM-2/12-D

SCHEMATIC DIAGRAM-2/1-C

SCHEMATIC DIAGRAM-2/1-D

SCHEMATIC DIAGRAM-2/1-C

SCHEMATIC DIAGRAM-2/1-E

SCHEMATIC DIAGRAM-2/1-D

SCHEMATIC DIAGRAM-2/1-C

SCHEMATIC DIAGRAM-2/1-D
SCHEMATIC DIAGRAM-2/1-C

DVD MODULE

(AUDIO DAC) CIRCUIT on
SCHEMATIC DIAGRAM-6/12-C

DVD MODULE

(VIDEO DAC)
CIRCUIT on
SCHEMATIC
DIAGRAM-5/12-F

DVD MODULE

(FEP) CIRCUIT on
SCHEMATIC
DIAGRAM-2/1-D

DVD MODULE

(FEP) CIRCUIT on
SCHEMATIC
DIAGRAM-2/1,2-E

DVD MODULE

(FEP) CIRCUIT on
SCHEMATIC
DIAGRAM-2/12-D

DVD MODULE

(VIDEO DAC) CIRCUIT on

SCHEMATIC DIAGRAM-5/12-F

SCHEMATIC DIAGRAM-5/12-C

DVD MODULE

(VIDEO DAC) CIRCUIT on
SCHEMATIC DIAGRAM-5/12-C

DVD MODULE

(FEP) CIRCUIT on

SCHEMATIC DIAGRAM-2/1-C

SCHEMATIC DIAGRAM-2/12-B

SCHEMATIC DIAGRAM-2/12-D

SCHEMATIC DIAGRAM-2/1-E

SCHEMATIC DIAGRAM-2/12-D

DVD MODULE

(AVDEC) CIRCUIT on
SCHEMATIC
DIAGRAM-4/1-A

SL-DT300(EG) DVD MODULE(SODC) CIRCUIT DIAGRAM

DVD MODULE

(CPU) CIRCUIT on

DVD MODULE

(CPU) CIRCUIT on

DVD MODULE

(CPU) CIRCUIT on

DVD MODULE

(CPU) CIRCUIT on

DVD MODULE

(FEP) CIRCUIT on

DVD MODULE

(FEP) CIRCUIT on

8.7V

1.6V

2.5V

1.6V

0V (3.3V)

8.7V

4.1V

1.6V

(3.3V) 0V

2.8V

1.8V

3.3V

3.3V
1.8V

3.3V

0V
0V
0V
0V
0V
0V
0V
0V
0V

3.3V

0V
0V
0V
0V
0V
0V

3.3V

3.3V
3.3V

3.3V

3.3V
3.3V
3.3V

0V
0V
0V
0V
0V
0V
0V
0V

(1.8V)
(1.7V)
(1.9V)
(2.2V)
(1.9V)

(2V)

(1.9V)
(1.8V)
(2.6V)

(2.3V)
(2.2V)
(2.3V)
(2.4V)
(2.4V)
(2.2V)
(2.3V)
(2.2V)
(1.7V)

(2.4V)
(2.8V)
(2.5V)
(2.4V)
(2.7V)
(2.5V)
(2.7V)
(2.3V)
(2.2V)

2.5V

3.3V

1.8V

3.3V

0.3V

3.3V

0.7V

2.5V

1.8V

3.3V

1.2V

0.3V

3.3V

(3.2V)

(0V)

(3.3V)

(0V)

(1.1V)

(1.9V)

(1.6V)

(1.8V)

(1.5V)

(3.3V)

(0V)

(3.3V)

(0V)

(1.6V)

(1.1V)

0.3V (1.6V)

0.3V (1.3V)

0.3V (1.6V)

3.3V

(1.5V)

1.5V

2.2V

1.6V

1.4V

1.6V

3.3V

1.6V

1.7V

1.6V

3.3V

1.6V

1.6V (2.2V)

1.7V (2.6V)

2.3V (2.1V)

1.6V

3.3V

1.7V

(0.2V)

3.3V

(1.5V)

3.3V

1.8V

3.3V

3.3V(2.4V)

3.3V(1.8V)

3.3V(2.4V)

3.3V

0V(2.3V)

3.3V

2.1V

1.4V

0.5

s. 0.2V/DIV.

PLAY

0.3V
P-P

3.5V
P-P

0.5

s. 1V/DIV.

:POSITIVE VOLTAGE LINE

:VIDEO/ AUDIO SIGNAL LINE

Summary of Contents for SL-DT300EG

Page 1: ...AD0203067C2 DVD CD Player SL DT300EG Traverse Deck RAE1813Z Mechanism Series Colour S Silver Type SPECIFICATIONS ...

Page 2: ... up to static electricity as it is extremely sensitive to electrical shock 2 To prevent the breakdown of the laser diode an antistatic shorting pin or similar object is inserted into the flexible board FFC board Refer to Fig 2 1 When removing or connecting the shortpin finish the job in as short time as possible 3 Be careful not to apply excessive stress to the flexible board FFC board 4 Do not tu...

Page 3: ...n the area where the optical pick up is placed and ground the sheet Refer to Fig 2 3 Fig 2 3 Caution The static electricity of your clothes will not be grounded through the wrist strap So take care not to let your clothes touch the optical pick up 3 Precaution of Laser Diode 3 ...

Page 4: ...Each results of self diagnosis function and service mode is displayed on the LCD of AV control receiver SA DT300 When using these function confirm the unit to be connected by system cable Improving the self diagnosis function The self diagnosis function in our DVD player currently in use is improved as follow 4 ...

Page 5: ...error display Focus drive value display The focus drive current value can be displayed Laser drive current display for DVD Laser drive current display for DVD CD ADSC internal RAM data display The servo learning value stored in the RAM data inside the ADSC servo controller IC is displayed Total operation time display SP motor Laser DVD CD The operation times of SP motor and the laser both for the ...

Page 6: ...e second Read error counter starts from zero upon mode setting When target block data failed to be readout the counter advances by one increment When the failure is caused by minor error it may be corrected when retried to enable successful reading In this case the counter advances by one When the error persists even after retry the counter may jumpby two or more J 1 _xxx 2 _yyy 3 _zz 4 1 Jitter c...

Page 7: ...nn F Error code except above DVD nn XXXX nn denotes the serial number of history Cancelled automatically 5 seconds later Initial setting of laser drive current In STOP mode press STOP button on the player and PAUSE button on the remote control unit Initial setting of laser drive current Initial current value for each of DVD and CD laser is separately saved in EEPROM LD0 1 _034 2 _028 3 1 Laser cur...

Page 8: ...aser current measurement mode 2 Initial current stored in EEPROM 3 Measured current The value denotes the current in decimal notation The above example shows the initial current is 34 mA and the measured value is 32 mA Cancelled automatically 5 seconds later ADSC internal RAM data check Press STOP button on the player and 1 or 2 buttons on the remote control unit ADSC internal RAM data check ADSC ...

Page 9: ...urement mode 2 Initial current stored in EEPROM 3 Measured current The value denotes the current in decimal notation The above example shows the initial current is 28 mA and the measured value is 26 mA Cancelled automatically 5 seconds later User initialization In STOP mode press STOP button on the player and button on the remote control unit User initialization User setting are cancelled and play...

Page 10: ...ss STOP button on the player and 8 button on the remote control unit Region firmware version display x 1 _50yyyy 2 1 Region No 2 Firmware version Cancelled automatically 5 seconds later Timer 1 check In STOP mode press STOP button on the player and button on the remote control unit Timer 1 check Laser operation timer Operation time is measured separately for DVD and CD laser T1_1234_5678 Shown to ...

Page 11: ...seconds later Timer 2 check In STOP mode press STOP button on the player and button on the remote control unit Timer 2 check Spindle motor operation timer T2_1234 Time is shown in 4 digits of decimal notation in a unit of 10 hours 0000 will follow 9999 Cancelled automatically 5 seconds later Timer 2 reset While displaying Timer 2 data press STOP button on the player and button on the remote contro...

Page 12: ...y idling of DSC ADSC CPU F502 DSC Time out error Similar disposal as F500 OPU ADSC FEP F503 DSC communication Failure Communication error result error occurred although communication command was sent ADSC FEP EEPROM F505 DSC Attention error Similar disposal as F500 OPU ADSC FEP F506 Invalid media Disc is flipped over TOC unreadable incompatible disc DISC FEP ADSC ODC related F600 Access failure to...

Page 13: ...n Every possibility of disc specification violation during highlight display DISC IIC error F4FF Force initialize failure time out EEPROM CPU FEP Microcomputer error F700 MBX overflow When replying message to disc manager Firmware bug F701 Message command does not end Next message is sent before replying to disc manager Firmware bug F702 Message command changes Message is changed before it is sent...

Page 14: ... Refer to Table 5 1 If there are multiple error they can be successively by pressing STOP button 5 4 2 Canceling self diagnosis function Press the Standby on button to turn off And then press the Standby on button again to turn it on again The contents of self diagnosis function are stored in memory To re display perform the procedures How to display 5 4 3 Clearing self diagnosis function After re...

Page 15: ...restricted playback PCND_NOPLAY PAL 0x90 DiscManager 0xD0C2 F0C3 B DVD Parental lock setting prohibits the playback of the entire title PCND_NOPLAY PTL 0xA0 DiscManager 0xD0C3 F0C4 C VCD Prohibited because it is in PHOTO CD format PCND_NOPLAY PHOTO CD 0xB0 DiscManager 0xD0C4 F0C5 D VCD CD Prohibited because it is CD ROM without CD DA PCND_NOPLAY CDROM 0xC0 DiscManager 0xD0C5 5 6 ADSC internal RAM ...

Page 16: ...ue for DVD S DVD D L0 CD and VCD TB1 Tracking balance learning value for DVD D L1 DBD DSL offset learning value for DVD S and DVD D DBC DSL offset learning value for CD and VCD FC0 Equalizer FC value for DVD S DVD D L0 CD and VCD BT0 Equalizer BOOST value for DVD S DVD D L0 CD and VCD FC1 Equalizer FC value for DVD D L1 BT1 Equalizer BOOST value for DVD D L1 5 7 Handling after completing repairs P...

Page 17: ...Self diagnosis The optical pick up self diagnosis function and tilt adjustment check function have been included in this unit When repairing use the following procedure for effective self diagnosis and tilt adjustment Be sure to use the self diagnosis functionbefore replacing the optical pick up when NO DISC is displayed As a guideline you should replace the optical pick up when the value of the l...

Page 18: ...ed before replacing the optical pick up unit and spindle motor assembly Before replacing the optical pick up unit and spindle motor assembly check the total using hours for each of them The checking method is as follows 14 ...

Page 19: ... Press button on the remote control unit while pressing the STOP button on the player T1_xxxx_yyyy xxxx DVD yyyy CD Time is shown in 4 digits of decimal notation in a unit of 10 hours Using hours of spindle motor Press button on the remote control unit while pressing the STOP button on the player T2_xxxx xxxx Time is shown in 4 digits of decimal notation in a unit of 10 hours Resetting using hours...

Page 20: ...atic electricity before repairing the parts around the optical pick up Refer to Handling Precaution for TraverseDeck Do not touch the area around the laser diode and actuator Do not judge the laser diode with a tester It is recommended to use an antistatic soldering iron for short circuit or removing the laser diode Recommended soldering iron HAKKO ESD Product Solder the land of the flexible cable...

Page 21: ...t disc PVCD K06 or any other commercially available disc VCD test disc Recovery disc RFKZD5TR006 7 2 Important points in adjustments 7 2 1 Important points in optical adjustments Before starting optical adjustment be sure to take an antistatic measures Optical pick up tilt adjustment is needed after replacement of the following components 1 Optical pick up unit 2 Spindle motor unit 3 Optical pick ...

Page 22: ...ew test disc to make optical adjustments If adjustment is performed with a warped disc the adjustment will be incorrect and some discs will not be playable 7 4 Optical pick up adjustment 7 4 1 Optical pick up tilt adjustment Measurement point Adjustment point Mode Disc Tangential adjustment screw Tilt adjustment screw T1 inner periphery play T43 outer periphery play DVDT S15 or DVDT Measurement eq...

Page 23: ...alue is minimized Refer to Fig 7 1 7 Play test disc T43 outer periphery 8 Adjust tilt adjustment screw2 so that the jitter value is minimized Refer to Fig 7 1 9 Repeat adjusting tilt adjustment screw1 and 2 alternately until the jitter value is minimized Fig 7 1 7 4 1 2 Important point 1 Make tangential adjustment first and then make tilt adjustment 2 Repeat adjusting two or three times to find th...

Page 24: ...audio skipping After adjustment is finished lock each adjustment screws in position using screw lock 7 4 1 4 Procedure for screw lock 1 After the adjustment is performed reassemble top cover clamper base disc tray and traverse unit 2 Lay the traverse unit upside down fix adjustment screw with screw lock Refer to Fig 7 2 3 After fixing assemble traverse unit disc tray clamper base top cover Fig 7 2...

Page 25: ...minal Color bar 75 PLAY Title 46 DVDT S15 PLAY Title 12 DVDT S01 DVDT S15 or DVDT S01 Measurement equipment Confirmation value Oscilloscope 200mV div10 sec div 1000mVp p 20mV Purpose To maintain video signal output compatibility 1 Connect the oscilloscope to the video output terminal and terminate at 75 2 Confirm that the luminance signal Y S level is 1000mVp p 20mV 20 ...

Page 26: ...o signal output compatibility 1 Connect the oscilloscope to the video output terminal and terminate at 75 2 Confirm that the chrominance signal C level is 671mVp p 30mV 8 New Servicing Method for DVD Player 5 th generation models With the 5 th generation models new self diagnosis function and new servicing method described below are additionally available 8 1 Firmware updating and recovery with di...

Page 27: ...s Optimization of player after replacement of FROM EEPROM and module P C B Version updating Firmware updating for improved operability and performance 8 2 New self diagnosis function Cumulative operation time display function Spindle motor and DVD CD laser ADSC internal RAM display function Other Increased number of last errors storage 1 event 20 events 22 ...

Page 28: ... the recovery disc 4 Turn off the power 8 3 2 Updating firmware 1 Load the recovery disc on to the player and run it 2 Firmware version of the player is automatically checked Appropriate message appears whenever necessary 3 Using remote controller s cursor key select whether version updating is to be done or not Selection of Yes No 4 a If Yes is selected version updating is performed b If No is se...

Page 29: ... diagnosis can be expected when multiple diagnostic methods are properly combined in accordance with the servicing procedures depending on specific fault status New servicing procedures are now under study to match with the newly developed self diagnosis functions introduced here Details of the new servicing procedures will be informed in turn 1 Cumulative operation time display function For spind...

Page 30: ...r This function is also a newly developed service mode Its full utilization is still under study 3 Others Increased number of last errors stored 1 event 20 events Focus drive value display function 8 5 Overview of each functions 8 5 1 Cumulative operation time display function 1 Operation display Key operations are as follows Laser operation time In STOP mode main unit STOP button and remote contr...

Page 31: ...procedure described in item of User Initialization in 5 2 is carried out Write down the contents of the setting beforerecovery processing and reset the player 8 6 2 Firmware version up of the DVD player The firmware of the DVD player may be renewed to improve the quality including operability and playback ability to the substandard discs The version up disc has also a recovery function so that you...

Page 32: ...es are described only when required 9 1 Checking for the DVD module P C B Check the DVD module P C B A side as shown below Check the DVD module P C B B side as shown below 9 2 Checking for the operation 1 P C B Follow the Step 1 Step 2 of item 9 1 27 ...

Page 33: ... Check the operation 1 P C B as shown below 9 3 Checking for the main P C B Follow the Step 1 Step 2 of item 9 1 Follow the Step 1 Step 2 of item 9 2 28 ...

Page 34: ... Check the main P C B as shown below 9 4 Replacement for the traverse deck ass y and optical pick up Follow the Step 1 Step 2 of item 9 1 29 ...

Page 35: ...30 ...

Page 36: ...31 ...

Page 37: ...32 ...

Page 38: ...33 ...

Page 39: ...34 ...

Page 40: ...35 ...

Page 41: ...d from system connected When a component requires service use the system connections to supply power source For system connections refer to Fig 10 1 Fig 10 1 11 Schematic Diagram Notes This schematic diagram may be modified at any time with the development of new technology 36 ...

Page 42: ...s taken as standard Therefore there may exist some errors in the voltage values depending on theinternal impedance of the DC circuit tester No mark Stop Play Important safety notice Components identified by mark have special characteristics important for safety Furthermore special parts which have purposes of fire retardant resistors high quality sound capacitors low noise resistors etc are used W...

Page 43: ...an be prevented by taking care during repair Cover the parts boxes made of plastics with aluminum foil Ground the soldering iron Put a conductive mat on the work table Do not touch the legs of IC or LSI with the fingers directly 12 Schematic Diagram 13 Printed Circuit Board Diagram 14 Type Illustration of ICs Transistors and Diodes 15 Wiring Connection Diagram 16 Block Diagram 17 Terminal Function...

Page 44: ... system control 11 DVD CMD O Communication command signal output for DVD system control 12 DVD STAT I Communication status signal input from DVD system control 13 WIDE2 Not used open 14 WIDE1 O Wide screen circuit change control output 15 CNVSS GND 16 TEST I Test mode input 17 E CS Not used open 18 RESET I System reset signal input 19 X IN I Oscillation connect terminal F 8MHz 20 X OUT O 21 VSS GN...

Page 45: ...ut from system control 34 B CS O Serial communication chip select signal output for system control 35 B CLK O Serial communication clock signal output for system control 36 DATA O O Serial communication data signal output for system control 37 DATA I I Serial communication data signal input from system control 38 CS MODEL I Model change signal input 39 NC Not used open 40 KEY2 I Not used connected...

Page 46: ... CODE BLOCK CLOCK CAP FOR BOTTOM HOLD BYPATH BYTE CLOCK C CAV CBDO CD CDSCK CDSRDATA CDRF CDV CHNDATA CKSL CLV COFTR CPA CPCS CPDT CPUADR CPUADT CPUIRQ CPRD CPWR CS CSYNCIN CSYNCOUT CONSTANT ANGULAR VELOCITY CAP BLACK DROP OUT COMPACT DISC CD SERIAL DATA CLOCK CD SERIAL DATA CD RF EFM SIGNAL COMPACT DISC VIDEO CHANNEL DATA SYSTEMCLOCK SELECT CONSTANT LINEAR VELOCITY CAP OFF TRACK CPU ADDRESS CPU C...

Page 47: ...IGITAL VIDEO DISC 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 SUB CARRIER FS 384 OVERSAMPLING CLOCK G GND COMMON GROUNDING EARTH H HA0 U...

Page 48: ...AD MOVING PICTURE EXPERTS GROUP O ODC OFTR OSCI OSCO OSD OPTICAL DISC CONTROLLER OFF TRACKING OSCILLATOR INPUT OSCILLATOR OUTPUT ON SCREEN DISPLAY P P1 UP PCD PCK PDVD PEAK PLLCLK PLLOK PWMCTL PWMDA PWMOA B PORT CD TRACKING PHASE DIFFERENCE PLL CLOCK DVD TRACKING PHASE DIFFERENCE CAP FOR PEAK HOLD CHANNEL PLL CLOCK PLL LOCK PWM OUTPUT CONTROL PULSEWAVE MOTOR DRIVE A PULSE WAVE MOTOR OUT A B R RE R...

Page 49: ...DIO SERIAL CLOCK RECEIVER SERIAL CLOCK SERIAL CLOCK SERIALDATA FL SEGMENT OUTPUT SELECT CLOCK SERIAL PORT ENABLE SERIAL DATA IN SERIAL DATA OUT SERIAL PORT DATA INPUT SERIAL PORT DATA OUTPUT SERIAL PORT R W ENABLE SERIAL PORT READ CLOCK SERIALPORT WRITE CLOCK SUB CODE Q CLOCK SUB CODE Q DATA READ CLOCK SERIAL DATA SRAM ADDRESS BUS SRAM DATA BUS 0 7 START STOP STATUS STREAM DATA CLOCK STREAM DATA S...

Page 50: ...AMP INPUT OP AMP OUTPUT OP AMP INVERTED INPUT TRACKCROSS SIGNAL TRACKING ON TRAVERSE SERVO ON V VBLANK VCC VCDCONT VDD VFB VREF VSS V BLANKING COLLECTOR POWER SUPPLY VOLTAGE VIDEO CD CONTROL TRACKING BALANCE DRAIN POWER SUPPLY VOLTAGE VIDEO FEED BACK VOLTAGE REFERENCE SOURCEPOWER SUPPLY VOLTAGE W WAIT WDCK WEH WSR BUS CYCLE WAIT WORD CLOCK WRITE ENABLE HIGH WORD SELECT RECEIVER 45 ...

Page 51: ...BUS STROBE X VERTICAL SYNC OUTPUT 19 Replacement Parts List Notes Important safety notice Components identified by mark have special characteristics important for safety Furthermore special parts which have purposes of fire retardant resistors high quality sound capacitors low noise resistors etc are used When replacing any of components be sure to use only manufacture s specified parts shown in t...

Page 52: ...S W SP MOTOR 1 SPC 308 VHD1224 SCREW 4 SPC 309 RMS0712 FIXED PIN 3 310 RMG0545 A1 FLOATING RUBBER 4 SPC 311 RMC0415 ADJUST SPRING HOLDER A 3 SPC 313 RME0320 ADJUST SPRING 3 SPC 314 RDG0501 TRV GEAR C 1 SPC 315 RME0319 TRV GEAR SPRING 1 SPC 316 RDG0500 TRV GEAR B 1 SPC 317 RDG0499 TRV GEAR A 1 SPC 318 RMS0710 GEAR 1 SPC 319 RMG0558 K PCB RUBBER 1 SPC 320 RHD20060 SCREW 1 SPC 321 RMS0711 GUIDE SHAFT...

Page 53: ...C3 ECJ1VB1H102K 50V 1000P 1 48 ...

Page 54: ...ECJ1VB1H102K 50V 1000P 1 C409 ECUVNH103KBV 50V 0 01U 1 F1H1H103A748 C410 ECA1HAK3R3XB 50V 3 3 1 C411 ECA0JAK470XH 6 3V 47U 1 C412 ECJ1VB1C104K 16V 0 1U 1 C413 ECA1HAK010XI 50V 1U 1 C501 ECA0JAK221XH 6 3V 220U 1 C502 ECUVNH103KBV 50V 0 01U 1 F1H1H103A748 C504 ECA0JAM102XB 6 3V 1000U 1 C505 ECUVNH103KBV 50V 0 01U 1 F1H1H103A748 C506 ECA0JAK101XB 6 3V 100U 1 C507 ECEA0JKN330 6 3V 33U 1 C508 ECUV1H101...

Page 55: ...01SR 4V 100U 1 C2022 25 ECUZNC104ZFV 16V 0 1U 4 F1H1C1040008 C2026 ECJ1VB1C104K 16V 0 1U 1 C2027 ECUZNC104ZFV 16V 0 1U 1 F1H1C1040008 C2031 32 ECJ1VB1C104K 16V 0 1U 2 C2034 ECJ1VB1C393K 16V 0 039U 1 C2035 ECJ1VB1H822K 50V 8200P 1 C2036 ECJ1VB1C104K 16V 0 1U 1 C2038 ECJ1VB1C104K 16V 0 1U 1 C2039 F1H1C103A071 16V 0 01U 1 C2040 ECUVNH102JCV 50V 1000P 1 F1H1H102A737 C2041 42 ECUV1H331JCV 50V 330P 2 F1...

Page 56: ...08 C3111 ECUZNC104ZFV 16V 0 1U 1 F1H1C1040008 C3116 ECUZNC104ZFV 16V 0 1U 1 F1H1C1040008 C3210 14 ECUZNC104ZFV 16V 0 1U 5 F1H1C1040008 C4201 F2G0J102A015 6 3V 1000P 1 C4208 ECUZNC104ZFV 16V 0 1U 1 F1H1C1040008 C4211 F3F1A1060002 10V 10U 1 C4215 ECUZNC104ZFV 16V 0 1U 1 F1H1C1040008 C4216 F2G0J101A015 6 3V 100P 1 C4217 ECUZNC104ZFV 16V 0 1U 1 F1H1C1040008 C4219 20 F3F1A1060002 10V 10U 2 C4221 27 ECU...

Page 57: ... 4V 33U 2 C6503 05 ECUZNC104ZFV 16V 0 1U 3 F1H1C1040008 C6511 12 ECJ1VC1H150J 50V 15P 2 C6521 ECUZNC104ZFV 16V 0 1U 1 F1H1C1040008 C6801 02 ECEV0GA101SR 4V 100U 2 C6803 14 ECJ1VF1C224Z 16V 0 22U 12 C6815 ECUZNC104ZFV 16V 0 1U 1 F1H1C1040008 CN1 RJS2A5520 1 CONNECTOR 20P 1 K1MP20A00005 CN402 K1KA22A00044 CONNECTOR 22P 1 CN403 VJP4369E026B CONNECTOR 26P 1 K1KA26A00089 CN404 RJP2G18ZA CONNECTOR 2P 1 ...

Page 58: ...80EDTE1 IC 4 C0ABBB000125 IC2001 MN103S26EGA IC 1 IC2501 C0GBG0000020 IC 1 IC3001 MN677531KA IC 1 IC3061 C3ABPG000063 IC 1 IC3071 C0CBCBD00002 IC 1 IC4211 C0FBBK000022 IC 1 IC5201 AN8703FH IC 1 IC5261 C0ABHB000004 IC 1 IC5262 C0ABBA000121 IC 1 IC5264 C0JBAR000155 IC 1 IC6201 MN102H60GFB IC 1 IC6211 PST596JNR IC 1 C0EBE0000070 IC6221 C3EBFC000025 IC 1 IC6222 23 C0JBAA000001 IC 2 IC6251 C0CBCBE00001...

Page 59: ...COIL 2 J0JCC0000062 LB5222 23 VLP0155 T COIL 2 J0JCC0000119 LB5224 25 VLP0323A601R COIL 2 J0JCC0000062 LB5226 29 VLP0174 COIL 4 J0JDC0000002 LB5230 31 VLP0155 T COIL 2 J0JCC0000119 LB6201 VLP0323A601R COIL 1 J0JCC0000062 LB6202 VLP0155 T COIL 1 J0JCC0000119 LB6221 VLP0323A601R COIL 1 J0JCC0000062 LB6501 02 VLP0323A601R COIL 2 J0JCC0000062 LB6512 14 VLP0155 T COIL 3 J0JCC0000119 LB6515 J0JCC0000077...

Page 60: ... R8 ERJ3GEYJ223V 1 16W 22K 1 D0GB223JA002 R9 ERJ3GEYJ122V 1 16W 1 2K 1 R11 ERJ3GEYJ101V 1 16W 100 1 R12 ERJ3GEYJ471V 1 16W 470 1 R13 ERJ3GEYJ332V 1 16W 3 3K 1 D0GB332JA002 R14 ERJ3GEYJ222V 1 16W 2 2K 1 R15 ERJ3GEYJ333V 1 16W 33K 1 D0GB333JA002 R16 ERJ3GEYJ104V 1 16W 100K 1 D0GB104JA002 R17 ERD2FCG100 1 4W 10 1 R402 ERJ3GEYJ102V 1 16W 1K 1 R403 ERJ3GEYJ221V 1 16W 220 1 R405 ERJ3GEYJ473V 1 16W 47K 1...

Page 61: ...152V 1 16W 1 5K 1 R604 ERJ3GEYJ182V 1 16W 1 8K 1 R607 10 ERJ3GEYJ101V 1 16W 100 4 R611 MCR03PZHJ561 1 16W 560 1 R613 14 MCR03PZHJ561 1 16W 560 2 R615 ERJ3GEYJ331V 1 16W 330 1 D0GB331JA002 R616 ERJ3GEYJ151V 1 16W 150 1 R801 ERJ3GEYJ102V 1 16W 1K 1 R802 ERJ3GEYJ562V 1 16W 5 6K 1 D0GB562JA002 R803 04 ERJ3GEYJ102V 1 16W 1K 2 R805 06 ERJ3GEYJ104V 1 16W 100K 2 D0GB104JA002 R807 10 ERJ3GEYJ103V 1 16W 10K...

Page 62: ...2027 28 ERJ3GEYJ563V 1 16W 56K 2 R2029 30 ERJ3GEYJ102V 1 16W 1K 2 R2031 MCR03PZHJ561 1 16W 560 1 R2032 ERJ3GEYJ103Z 1 16W 10K 1 R2033 ERJ3GEYJ472V 1 16W 4 7K 1 R2034 ERJ3GEYJ473V 1 16W 47K 1 D0GB473JA002 R2035 ERJ3GEYJ272V 1 16W 2 7K 1 R2036 ERJ3GEY0R00Z CHIP JUMPER 1 R2037 ERJ3GEYJ683V 1 16W 68K 1 D0GB683JA002 R2038 ERJ3GEYJ153V 1 16W 15K 1 R2039 ERJ3GEYJ105V 1 16W 1M 1 R2040 41 ERJ3GEYJ822V 1 16...

Page 63: ...ERJ3GEYJ472V 1 16W 4 7K 1 R5231 32 ERJ3GEYJ822V 1 16W 8 2K 2 D0GB822JA002 R5233 ERJ3GEYJ102V 1 16W 1K 1 R5241 ERJ3GEYJ221V 1 16W 220 1 R5242 ERJ3GEYJ823V 1 16W 82K 1 D0GB823JA002 R5256 ERJ3GEYF223 1 16W 22K 1 R5257 ERJ3GEYJ182V 1 16W 1 8K 1 R5258 ERJ3GEYJ222V 1 16W 2 2K 1 R5261 62 MCR03PZHJ561 1 16W 560 2 R5263 ERJ3GEYJ473V 1 16W 47K 1 D0GB473JA002 R5264 ERJ3GEYJ103Z 1 16W 10K 1 R5265 ERJ3GEYJ104V...

Page 64: ...0 3 RA5001 EXBV4V560J 1 32W 56 1 SPC RA5002 03 EXBV8V560JV 1 16W 56 2 SPC RA5201 EXBV8V101JV 1 16W 100 1 RA6201 02 EXBV4V103JV 1 32W 10K 2 RA6203 EXBV4V472JV 1 32W 470 1 RA6204 EXBV4V103JV 1 32W 10K 1 RA6205 EXBV8V103J 1 16W 10K 1 D0GZ103J0001 RA6206 EXBV4V473JV 1 32W 47K 1 RA6207 EXBV4V472JV 1 32W 470 1 RJ701 12 ERJ3GEY0R00V CHIP JUMPER 12 RJ801 07 ERJ6GEY0R00V CHIP JUMPER 7 RJ901 03 ERJ8GEY0R00V...

Page 65: ...21 Traverse Unit Parts Location 60 ...

Page 66: ...22 Loading Unit Parts Location 61 ...

Page 67: ...23 Schematic Diagram for printing with letter size F020300000YM KH 62 ...

Page 68: ... MUTE3 28 LDCNT ACT T FS4 ACT F FS2 ACT F FS3 ACT T FS1 L2501 0 C2502 6 3V330 C2505 0 1 TRVS FS11 TRVS FS12 DM FS9 DM FS10 R2504 100 TRAYMUT SA5 TRAYREF SA3 C2512 0 1 TRAYDRV SA4 TRAY TRV SA2 M 9V MB1 C2501 6 3V100 C2503 16V100 C2504 0 1 C2507 0 1 M GND MG1 R2505 100 IC2501 C0GBG0000020 STEPPING MOTOR FOCUS TRACKING COIL DRIVE C2506 0 1 C2508 0 1 D 5V DB3 VHALF FS32 VREF2 FS33 C2053 0 1 A 5V AB1 R...

Page 69: ...40 NC 41 VSS 42 DQ8 43 VDDQ 44 DQ9 45 DQ10 46 VSSQ 47 DQ11 48 DQ12 49 VDDQ 50 DQ13 51 DQ14 52 VSSQ 53 DQ15 54 VSS 26 A3 25 A2 24 A1 23 A0 22 A10 AP 21 BA1 20 BA0 19 CS 18 RAS 17 CAS 16 WE 15 LDQM 14 VDD 13 DQ7 12 VSSQ 11 DQ6 10 DQ5 9 VDDQ 8 DQ4 7 DQ3 6 VSSQ 5 DQ2 4 DQ1 3 VDDQ 2 DQ0 1 VDD BA1 LDQM WE CAS CS UDQM A11 CLK RAS DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 C3061...

Page 70: ...MODULE AVDEC CIRCUIT on SCHEMATIC DIAGRAM 4 1 H B To DVD MODULE AUDIO DAC CIRCUIT on SCHEMATIC DIAGRAM 6 1 B B To DVD MODULE CPU CIRCUIT on SCHEMATIC DIAGRAM 7 12 H B To DVD MODULE CPU CIRCUIT on SCHEMATIC DIAGRAM 7 1 A B To DVD MODULE SODC CIRCUIT on SCHEMATIC DIAGRAM 3 12 E B To DVD MODULE SODC CIRCUIT on SCHEMATIC DIAGRAM 3 12 C B To DVD MODULE CPU CIRCUIT on SCHEMATIC DIAGRAM 7 1 B C B C To DV...

Page 71: ... T X6501 VSX1044 36 864MHz C6512 15P C6511 15P R6512 330 3 GND 2 INA 1 N C 4 OUTY 5 VCC IC6521 C0JBAB000356 NOT GATE C6521 0 1 LB6521 VLP0323A601R D GND DG1 R6515 10 CLK33M AC7 CLKSEL AC8 CLK16M SA1 EXTCLK AD1 LB6522 VLP0155 T C4221 0 1 C4222 0 1 C4223 0 1 C4224 0 1 C4225 0 1 C4226 0 1 C4227 0 1 AC3H AC5 AMUT AC6 VLP0323A601R VLP0323A601R VLP0323A601R VLP0323A601R VLP0323A601R VLP0323A601R VLP0323...

Page 72: ... 1 A1 2 A2 3 GND 4 7 WP 6 SCL 5 SDA C6221 0 1 IC6221 C3EBFC000025 EE PROM LB6221 VLP0323A601R C6223 0 1 IC6223 C0JBAA000001 AND GATE C6222 0 1 GND 3 INA 2 INB 1 4 OUTY 5 VCC IC6222 C0JBAA000001 AND GATE GND 3 INA 2 INB 1 4 OUTY 5 VCC D 5V DB3 STATUS CV5 M 12 9V CTL CV3 CMD CV4 DSPCLK CV6 DCFLT FC3 H3 H4 SAGCAN FC2 C6202 0 1 C6203 0 1 C6205 0 1 1 A15 48 A16 2 A14 3 A13 4 A12 5 A11 6 A10 7 A9 8 A8 9...

Page 73: ...T1 AD4 E AOUT0 AD5 D SRCK AD7 C LRCK AD8 B DACCK AD10 A B To DVD MODULE AVDEC CIRCUIT on SCHEMATIC DIAGRAM 4 1 2 A B To DVD MODULE AVDEC CIRCUIT on SCHEMATIC DIAGRAM 4 11 12 B B D C A F E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 25 24 26 27 28 29 30 31 32 33 34 36 37 38 39 40 35 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 71 62 72 63 73 64 74 65 75 66 76 67 77...

Page 74: ...17 4 7K R418 4 7K R405 47K R416 4 7K R411 4 7K R402 1K C402 100P Q402 2SD1819ATX INTERFACE Q401 2SD1819ATX INTERFACE Q403 2SD1819ATX INTERFACE R426 4 7K R456 100 R436 82K R457 100 D404 MA111TX C404 0 1 R428 47K R415 22K D401 MA111TX R406 1K R413 47K R430 4 7K F E G A C B E D IC501 C9ZB00000394 8bit MICRO CONTROLLER IC805 NJM4580EDTE1 MIXING AMP 4 3 2 1 8 7 6 5 R869 10K R870 10K C851 6 3V47 R866 10...

Page 75: ...OUT GND V IN IC5 NJM78M05FA REGULATOR IC2 C0DBZHE00011 REGULATOR Q3 2SB766ATX REGULATOR C19 1000P Q2 FMW1T98 STABILIZER R12 470 D12 MA111TX C18 16V10 R9 1 2K D11 MA111TX R8 22K R11 100 3 2 1 4 5 V IN VC VO NC GND K C16 1000P C17 16V47 R6 1K R17 10 D10 MA8082MTX I G O V OUT GND V IN IC6 C0CAAHF00001 REGULATOR 3 2 1 4 5 V IN VC VO NC GND 3 2 1 4 5 V IN VC VO NC GND C20 16V10 L4 C23 6 3V820 R14 2 2K ...

Page 76: ...ber which noted at the connectors on the schematic diagram as SCHEMATIC DIAGRAM 1 or SCHEMATIC DIAGRAM 2 indicates the schematic diagram serial number located on the left corner in the schematic diagram SL DT300 EG TERMINAL SERVO CIRCUIT DIAGRAM 37 36 35 34 38 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 1 2 POSITIVE VOLTAGE LINE VIDEO AUDIO SIGNAL LINE ...

Page 77: ...ber which noted at the connectors on the schematic diagram as SCHEMATIC DIAGRAM 1 or SCHEMATIC DIAGRAM 2 indicates the schematic diagram serial number located on the left corner in the schematic diagram SL DT300 EG TERMINAL SERVO CIRCUIT DIAGRAM 37 36 35 34 38 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 1 2 POSITIVE VOLTAGE LINE VIDEO AUDIO SIGNAL LINE ...

Page 78: ...22K Q5211 2SB1115 T LASER POWER DRIVE DVD C5215 6 3V47 R5215 2 2 R5216 27 R5217 47K Q5215 2SB1115 T LASER POWER DRIVE CD A1 A2 A3 A4 A5 A6 A7 C1 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C12 TBAL FS14 FBAL FS15 DTRD FS16 IDGT FS17 FEPENB FS19 FEPCLK FS20 FEPDATA FS21 JLINE FS22 TE FS23 AS FS24 FE FS25 C11 C10 C9 C8 C7 C6 C4 C3 C2 C1 SAGCAN FC2 A 5V AB1 A GND AG1 C5201 16V10 C5203 0 1 L5201 ELJEA100KF RFENV...

Page 79: ...22K Q5211 2SB1115 T LASER POWER DRIVE DVD C5215 6 3V47 R5215 2 2 R5216 27 R5217 47K Q5215 2SB1115 T LASER POWER DRIVE CD A1 A2 A3 A4 A5 A6 A7 C1 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C12 TBAL FS14 FBAL FS15 DTRD FS16 IDGT FS17 FEPENB FS19 FEPCLK FS20 FEPDATA FS21 JLINE FS22 TE FS23 AS FS24 FE FS25 C11 C10 C9 C8 C7 C6 C4 C3 C2 C1 SAGCAN FC2 A 5V AB1 A GND AG1 C5201 16V10 C5203 0 1 L5201 ELJEA100KF RFENV...

Page 80: ... MUTE3 28 LDCNT ACT T FS4 ACT F FS2 ACT F FS3 ACT T FS1 L2501 0 C2502 6 3V330 C2505 0 1 TRVS FS11 TRVS FS12 DM FS9 DM FS10 R2504 100 TRAYMUT SA5 TRAYREF SA3 C2512 0 1 TRAYDRV SA4 TRAY TRV SA2 M 9V MB1 C2501 6 3V100 C2503 16V100 C2504 0 1 C2507 0 1 M GND MG1 R2505 100 IC2501 C0GBG0000020 STEPPING MOTOR FOCUS TRACKING COIL DRIVE C2506 0 1 C2508 0 1 D 5V DB3 VHALF FS32 VREF2 FS33 C2053 0 1 A 5V AB1 R...

Page 81: ... MUTE3 28 LDCNT ACT T FS4 ACT F FS2 ACT F FS3 ACT T FS1 L2501 0 C2502 6 3V330 C2505 0 1 TRVS FS11 TRVS FS12 DM FS9 DM FS10 R2504 100 TRAYMUT SA5 TRAYREF SA3 C2512 0 1 TRAYDRV SA4 TRAY TRV SA2 M 9V MB1 C2501 6 3V100 C2503 16V100 C2504 0 1 C2507 0 1 M GND MG1 R2505 100 IC2501 C0GBG0000020 STEPPING MOTOR FOCUS TRACKING COIL DRIVE C2506 0 1 C2508 0 1 D 5V DB3 VHALF FS32 VREF2 FS33 C2053 0 1 A 5V AB1 R...

Page 82: ...40 NC 41 VSS 42 DQ8 43 VDDQ 44 DQ9 45 DQ10 46 VSSQ 47 DQ11 48 DQ12 49 VDDQ 50 DQ13 51 DQ14 52 VSSQ 53 DQ15 54 VSS 26 A3 25 A2 24 A1 23 A0 22 A10 AP 21 BA1 20 BA0 19 CS 18 RAS 17 CAS 16 WE 15 LDQM 14 VDD 13 DQ7 12 VSSQ 11 DQ6 10 DQ5 9 VDDQ 8 DQ4 7 DQ3 6 VSSQ 5 DQ2 4 DQ1 3 VDDQ 2 DQ0 1 VDD BA1 LDQM WE CAS CS UDQM A11 CLK RAS DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 C3061...

Page 83: ...40 NC 41 VSS 42 DQ8 43 VDDQ 44 DQ9 45 DQ10 46 VSSQ 47 DQ11 48 DQ12 49 VDDQ 50 DQ13 51 DQ14 52 VSSQ 53 DQ15 54 VSS 26 A3 25 A2 24 A1 23 A0 22 A10 AP 21 BA1 20 BA0 19 CS 18 RAS 17 CAS 16 WE 15 LDQM 14 VDD 13 DQ7 12 VSSQ 11 DQ6 10 DQ5 9 VDDQ 8 DQ4 7 DQ3 6 VSSQ 5 DQ2 4 DQ1 3 VDDQ 2 DQ0 1 VDD BA1 LDQM WE CAS CS UDQM A11 CLK RAS DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 C3061...

Page 84: ...MODULE AVDEC CIRCUIT on SCHEMATIC DIAGRAM 4 1 H B To DVD MODULE AUDIO DAC CIRCUIT on SCHEMATIC DIAGRAM 6 1 B B To DVD MODULE CPU CIRCUIT on SCHEMATIC DIAGRAM 7 12 H B To DVD MODULE CPU CIRCUIT on SCHEMATIC DIAGRAM 7 1 A B To DVD MODULE SODC CIRCUIT on SCHEMATIC DIAGRAM 3 12 E B To DVD MODULE SODC CIRCUIT on SCHEMATIC DIAGRAM 3 12 C B To DVD MODULE CPU CIRCUIT on SCHEMATIC DIAGRAM 7 1 B C B C To DV...

Page 85: ...MODULE AVDEC CIRCUIT on SCHEMATIC DIAGRAM 4 1 H B To DVD MODULE AUDIO DAC CIRCUIT on SCHEMATIC DIAGRAM 6 1 B B To DVD MODULE CPU CIRCUIT on SCHEMATIC DIAGRAM 7 12 H B To DVD MODULE CPU CIRCUIT on SCHEMATIC DIAGRAM 7 1 A B To DVD MODULE SODC CIRCUIT on SCHEMATIC DIAGRAM 3 12 E B To DVD MODULE SODC CIRCUIT on SCHEMATIC DIAGRAM 3 12 C B To DVD MODULE CPU CIRCUIT on SCHEMATIC DIAGRAM 7 1 B C B C To DV...

Page 86: ... T X6501 VSX1044 36 864MHz C6512 15P C6511 15P R6512 330 3 GND 2 INA 1 N C 4 OUTY 5 VCC IC6521 C0JBAB000356 NOT GATE C6521 0 1 LB6521 VLP0323A601R D GND DG1 R6515 10 CLK33M AC7 CLKSEL AC8 CLK16M SA1 EXTCLK AD1 LB6522 VLP0155 T C4221 0 1 C4222 0 1 C4223 0 1 C4224 0 1 C4225 0 1 C4226 0 1 C4227 0 1 AC3H AC5 AMUT AC6 VLP0323A601R VLP0323A601R VLP0323A601R VLP0323A601R VLP0323A601R VLP0323A601R VLP0323...

Page 87: ... T X6501 VSX1044 36 864MHz C6512 15P C6511 15P R6512 330 3 GND 2 INA 1 N C 4 OUTY 5 VCC IC6521 C0JBAB000356 NOT GATE C6521 0 1 LB6521 VLP0323A601R D GND DG1 R6515 10 CLK33M AC7 CLKSEL AC8 CLK16M SA1 EXTCLK AD1 LB6522 VLP0155 T C4221 0 1 C4222 0 1 C4223 0 1 C4224 0 1 C4225 0 1 C4226 0 1 C4227 0 1 AC3H AC5 AMUT AC6 VLP0323A601R VLP0323A601R VLP0323A601R VLP0323A601R VLP0323A601R VLP0323A601R VLP0323...

Page 88: ... 1 A1 2 A2 3 GND 4 7 WP 6 SCL 5 SDA C6221 0 1 IC6221 C3EBFC000025 EE PROM LB6221 VLP0323A601R C6223 0 1 IC6223 C0JBAA000001 AND GATE C6222 0 1 GND 3 INA 2 INB 1 4 OUTY 5 VCC IC6222 C0JBAA000001 AND GATE GND 3 INA 2 INB 1 4 OUTY 5 VCC D 5V DB3 STATUS CV5 M 12 9V CTL CV3 CMD CV4 DSPCLK CV6 DCFLT FC3 H3 H4 SAGCAN FC2 C6202 0 1 C6203 0 1 C6205 0 1 1 A15 48 A16 2 A14 3 A13 4 A12 5 A11 6 A10 7 A9 8 A8 9...

Page 89: ... 1 A1 2 A2 3 GND 4 7 WP 6 SCL 5 SDA C6221 0 1 IC6221 C3EBFC000025 EE PROM LB6221 VLP0323A601R C6223 0 1 IC6223 C0JBAA000001 AND GATE C6222 0 1 GND 3 INA 2 INB 1 4 OUTY 5 VCC IC6222 C0JBAA000001 AND GATE GND 3 INA 2 INB 1 4 OUTY 5 VCC D 5V DB3 STATUS CV5 M 12 9V CTL CV3 CMD CV4 DSPCLK CV6 DCFLT FC3 H3 H4 SAGCAN FC2 C6202 0 1 C6203 0 1 C6205 0 1 1 A15 48 A16 2 A14 3 A13 4 A12 5 A11 6 A10 7 A9 8 A8 9...

Page 90: ...T1 AD4 E AOUT0 AD5 D SRCK AD7 C LRCK AD8 B DACCK AD10 A B To DVD MODULE AVDEC CIRCUIT on SCHEMATIC DIAGRAM 4 1 2 A B To DVD MODULE AVDEC CIRCUIT on SCHEMATIC DIAGRAM 4 11 12 B B D C A F E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 25 24 26 27 28 29 30 31 32 33 34 36 37 38 39 40 35 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 71 62 72 63 73 64 74 65 75 66 76 67 77...

Page 91: ...T1 AD4 E AOUT0 AD5 D SRCK AD7 C LRCK AD8 B DACCK AD10 A B To DVD MODULE AVDEC CIRCUIT on SCHEMATIC DIAGRAM 4 1 2 A B To DVD MODULE AVDEC CIRCUIT on SCHEMATIC DIAGRAM 4 11 12 B B D C A F E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 25 24 26 27 28 29 30 31 32 33 34 36 37 38 39 40 35 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 71 62 72 63 73 64 74 65 75 66 76 67 77...

Page 92: ...17 4 7K R418 4 7K R405 47K R416 4 7K R411 4 7K R402 1K C402 100P Q402 2SD1819ATX INTERFACE Q401 2SD1819ATX INTERFACE Q403 2SD1819ATX INTERFACE R426 4 7K R456 100 R436 82K R457 100 D404 MA111TX C404 0 1 R428 47K R415 22K D401 MA111TX R406 1K R413 47K R430 4 7K F E G A C B E D IC501 C9ZB00000394 8bit MICRO CONTROLLER IC805 NJM4580EDTE1 MIXING AMP 4 3 2 1 8 7 6 5 R869 10K R870 10K C851 6 3V47 R866 10...

Page 93: ...17 4 7K R418 4 7K R405 47K R416 4 7K R411 4 7K R402 1K C402 100P Q402 2SD1819ATX INTERFACE Q401 2SD1819ATX INTERFACE Q403 2SD1819ATX INTERFACE R426 4 7K R456 100 R436 82K R457 100 D404 MA111TX C404 0 1 R428 47K R415 22K D401 MA111TX R406 1K R413 47K R430 4 7K F E G A C B E D IC501 C9ZB00000394 8bit MICRO CONTROLLER IC805 NJM4580EDTE1 MIXING AMP 4 3 2 1 8 7 6 5 R869 10K R870 10K C851 6 3V47 R866 10...

Page 94: ...OUT GND V IN IC5 NJM78M05FA REGULATOR IC2 C0DBZHE00011 REGULATOR Q3 2SB766ATX REGULATOR C19 1000P Q2 FMW1T98 STABILIZER R12 470 D12 MA111TX C18 16V10 R9 1 2K D11 MA111TX R8 22K R11 100 3 2 1 4 5 V IN VC VO NC GND K C16 1000P C17 16V47 R6 1K R17 10 D10 MA8082MTX I G O V OUT GND V IN IC6 C0CAAHF00001 REGULATOR 3 2 1 4 5 V IN VC VO NC GND 3 2 1 4 5 V IN VC VO NC GND C20 16V10 L4 C23 6 3V820 R14 2 2K ...

Page 95: ...OUT GND V IN IC5 NJM78M05FA REGULATOR IC2 C0DBZHE00011 REGULATOR Q3 2SB766ATX REGULATOR C19 1000P Q2 FMW1T98 STABILIZER R12 470 D12 MA111TX C18 16V10 R9 1 2K D11 MA111TX R8 22K R11 100 3 2 1 4 5 V IN VC VO NC GND K C16 1000P C17 16V47 R6 1K R17 10 D10 MA8082MTX I G O V OUT GND V IN IC6 C0CAAHF00001 REGULATOR 3 2 1 4 5 V IN VC VO NC GND 3 2 1 4 5 V IN VC VO NC GND C20 16V10 L4 C23 6 3V820 R14 2 2K ...

Page 96: ...RSTA 2SD1819ATX DTC114EUA106 UN2121 TX 2SC39300XL 2SA1532TX UN5211TX UN5212TX UN5214TX UN511MTX 2SB1115 T 2SB766ATX 2SD874QRSTX B1GFGCAA0001 GP1S94 MA8082MTX 2SB766ATX 2SD874QRSTX MA728TX MA735TX MA111TX SFPB 72X RL1N4003N02 LNJ301MPUJAD B3ACA0000189 SELS5923C B3AHA0000009 MA3X71600L No 1 No 1 1 24 25 48 1 3 4 5 2 1 10 1 7 8 14 1 5 1 4 5 8 G I O 1 3 4 5 2 7 1 8 9 16 17 24 25 32 1 28 15 14 7 21 22 ...

Page 97: ...3 1 14 26 11 1 12 22 13 1 14 26 11 1 12 22 2 38 1 37 2 1 2 20 1 19 A 1 30 M2602 M2601 FP5201 FP5202 38 2 37 1 S1001 TRAY OPEN CLOSE DET 1 2 1 2 To SA DT300 TERMINAL SERVO P C B MAIN P C B DVD MODULE P C B OPERATION 1 P C B OPERATION 2 P C B VIDEO OUT S VIDEO OUT BLACK BLACK TRVS MOTOR SPD MOTOR 2 38 1 37 ...

Page 98: ......

Page 99: ...OR M2501 SPINDLE MOTOR 4 5 BIAS2 23 68 6 24 3 115 CH3 MUTE CH1 2 MUTE 27 70 9 71 VIN3 OPOUT LDIN VO1 VO2 VO2 OPIN VO3 VO3 OPIN VO4 VO4 C0GBG0000020 IC2501 STEPPING MOTOR FOCUS TRACKING COIL DRIVE MUTE3 MUTE12 VIN2 DAC1 TILT TIL TP SPDRV DAC0 TRSDRV D0 15 84 91 93 100 A0 19 13 16 26 33 35 42 7 18 2 3 NCS2 NAVCS BOSC SYSCLK NRE NRD NWEL NWEL SBT1 SBO1 SBI1 11 P56 RESET QR6215 NRST 70 SBT1 72 SBO1 71...

Page 100: ...4 13 12 11 10 9 ZERO DETECT SYSTEM CLOCK SCLKI VOUT1 VOUT2 VOUT3 VOUT4 VOUT5 VOUT6 REGULATOR C0DBFFG00004 IC6261 D 2 5V LVDD PLLVDD APLLVDD 5 16 37 57 77 97 99 107 REGULATOR C0CBCBD00002 IC3071 A 5V AVDD 117 127 DC DC CONV C0CBCBE00001 IC6251 D 5V VDD PLLAVDD APLLADD 1 11 25 48 61 68 85 93 101 105 112 141 160 172 179 188 197 205 VDD 37 D 3 3V VSS 46 VDD1 1 D 3 3V VDD2 5 D 3 3V 2 VSS1 6 VSS2 12 VSS...

Page 101: ...Q803 D805 806 MUTING Q804 D807 808 MUTING CONT Q405 407 D407 409 AMUT MUTE REGULATOR Q1 B1 DC DC CONVERTER PQ1CZ31H2ZP IC1 L1 L2 3 REGULATOR STABILIZER B2 Q3 Q2 D22 12 L5 DC DC CONVERTER PQ1CZ31H2ZP IC7 L4 6 REGULATOR C0DBZHE00011 IC2 A 5V REGULATOR C0CAAHF00001 IC6 M 9V REGULATOR C0CBAAE00014 IC3 D 2 5V REGULATOR C0DBZHE00011 IC4 D 5V REGULATOR NJM78M05FA IC5 B3 D401 INTERFACE INTERFACE Q402 403 ...

Page 102: ...1 R822 R843 R845 R847 R853 R865 R867 R873 R866 R868 R874 R880 R859 R858 R860 R862 R857 R864 R863 R844 R846 R848 R854 1 5 10 15 20 21 22 25 30 35 40 42 IC402 5 8 1 4 IC804 5 8 1 4 IC805 5 8 1 4 5 8 1 4 IC802 IC803 5 8 1 4 IC801 1 2 CN404 RJ902 R519 R518 R517 D3 D4 D6 D13 D12 D11 D10 D5 D1 D2 C3 C2 C402 C844 C843 R1 R2 R5 R3 R4 R13 R15 R16 R9 R7 R6 R12 R453 R8 R11 R14 CN1 1 2 3 4 5 6 7 8 9 10 11 12 ...

Page 103: ...028C3029 C3032C3033 C3034 C3035 C3002 C3001 LB3001 R3001 REP3379G N 1 5 10 15 20 25 30 35 40 50 44 45 60 55 70 65 80 75 88 89 90 95 100 105 110 115 120 130 132 133 135 140 145 150 155 160 165 170 175 176 125 85 IC2001 1 5 10 14 15 20 21 22 25 28 8 7 IC2501 1 2 3 4 5 6 7 8 9 10 11 22 21 20 19 18 17 16 15 14 13 12 PS3201 1 2 3 4 5 6 7 8 9 10 11 22 23 24 25 26 21 20 19 18 17 16 15 14 13 12 PS4201 IC6...

Page 104: ...ber which noted at the connectors on the schematic diagram as SCHEMATIC DIAGRAM 1 or SCHEMATIC DIAGRAM 2 indicates the schematic diagram serial number located on the left corner in the schematic diagram SL DT300 EG TERMINAL SERVO CIRCUIT DIAGRAM 37 36 35 34 38 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 1 2 POSITIVE VOLTAGE LINE VIDEO AUDIO SIGNAL LINE ...

Page 105: ...22K Q5211 2SB1115 T LASER POWER DRIVE DVD C5215 6 3V47 R5215 2 2 R5216 27 R5217 47K Q5215 2SB1115 T LASER POWER DRIVE CD A1 A2 A3 A4 A5 A6 A7 C1 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C12 TBAL FS14 FBAL FS15 DTRD FS16 IDGT FS17 FEPENB FS19 FEPCLK FS20 FEPDATA FS21 JLINE FS22 TE FS23 AS FS24 FE FS25 C11 C10 C9 C8 C7 C6 C4 C3 C2 C1 SAGCAN FC2 A 5V AB1 A GND AG1 C5201 16V10 C5203 0 1 L5201 ELJEA100KF RFENV...

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