Onkyo BDSP-807-B Service Manual

BD-SP807

Ref. No. 4177

SERVICE MANUAL022010 (CDC1N)

BLU-RAY DISC PLAYER

MODEL BD-SP807(B)CDC1N

Black model

B CDC1N 120 V AC, 60Hz

SAFETY-RELATED COMPONENT WARNING!!

RC-730DV

COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL.

MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.

TABLE OF CONTENTS

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1-1 Laser Beam Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2-1 Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3-1 Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4-1 Cabinet Disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5-1 How to Initialize the BLU-RAY Disc Player . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6-1 Firmware Renewal Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7-1 Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8-1 Schematic Diagrams / CBA and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9-1 Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10-1 Mechanical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11-1 Electrical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12-1

Manufactured under license from Dolby Laboratories.

Dolby and the double-D symbol are trademarks of Dolby Laboratories.

SPECIFICATIONS

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E5KE0SP

LASER BEAM SAFETY PRECAUTIONS

This BD player uses a pickup that emits a laser beam.

Do not look directly at the laser beam coming from the pickup or allow it to strike against your skin.

The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep your eyes at least 30 cm away from the pickup lens when the diode is turned on. Do not look directly at the laser beam.

CAUTION: Use of controls and adjustments, or doing procedures other than those specified herein, may result in hazardous radiation exposure.

Drive Mechanism Assembly

Laser Beam Radiation

Laser Pickup

Turntable

Location: Inside Top of BD mechanism.

1-2-1

B2NLBSP

IMPORTANT SAFETY PRECAUTIONS

Product Safety Notice

Some electrical and mechanical parts have special safety-related characteristics which are often not evident from visual inspection, nor can the protection they give necessarily be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by a # on schematics and in parts lists. Use of a substitute replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire, and/or other hazards. The Product’s Safety is under review continuously and new instructions are issued whenever appropriate. Prior to shipment from the factory, our products are carefully inspected to confirm with the recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.

Precautions during Servicing

A.Parts identified by the # symbol are critical for safety. Replace only with part number specified.

B.In addition to safety, other parts and assemblies are specified for conformance with regulations applying to spurious radiation. These must also be replaced only with specified replacements. Examples: RF converters, RF cables, noise blocking capacitors, and noise blocking filters, etc.

C.Use specified internal wiring. Note especially:

1)Wires covered with PVC tubing

2)Double insulated wires

3)High voltage leads

D.Use specified insulating materials for hazardous live parts. Note especially:

1)Insulation tape

2)PVC tubing

3)Spacers

4)Insulators for transistors

E.When replacing AC primary side components (transformers, power cord, etc.), wrap ends of wires securely about the terminals before soldering.

F.Observe that the wires do not contact heat producing parts (heat sinks, oxide metal film resistors, fusible resistors, etc.).

G.Check that replaced wires do not contact sharp edges or pointed parts.

H.When a power cord has been replaced, check that 5 - 6 kg of force in any direction will not loosen it.

I.Also check areas surrounding repaired locations.

J.Be careful that foreign objects (screws, solder droplets, etc.) do not remain inside the set.

K.When connecting or disconnecting the internal connectors, first, disconnect the AC plug from the AC outlet.

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BDN_ISP

Safety Check after Servicing

Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts, and wires have been returned to their original positions. Afterwards, do the following tests and confirm the specified values to verify compliance with safety standards.

1. Clearance Distance

	When replacing primary circuit components, confirm
	specified clearance distance (d) and (d’) between		Chassis or Secondary Conductor
	soldered terminals, and between terminals and
	surrounding metallic parts. (See Fig. 1)
	Table 1: Ratings for selected area			Primary Circuit
	AC Line Voltage	Clearance Distance (d), (d’)	d'	d
	120 V	≥ 3mm(d)
		≥ 4mm(d’)
	Note: This table is unofficial and for reference only. Be
	sure to confirm the precise values.

Fig. 1

2. Leakage Current Test

Confirm the specified (or lower) leakage current between B (earth ground, power cord plug prongs) and externally exposed accessible parts (RF terminals, antenna terminals, video and audio input and output terminals, microphone jacks, earphone jacks, etc.) is lower than or equal to the specified value in the table below.

Measuring Method (Power ON):

Insert load Z between B (earth ground, power cord plug prongs) and exposed accessible parts. Use an AC voltmeter to measure across the terminals of load Z. See Fig. 2 and the following table.

Table 2: Leakage current ratings for selected areas

Exposed Accessible Part

	Z	AC Voltmeter
		(High Impedance)

BOne side of

Power Cord Plug Prongs

Fig. 2

	AC Line Voltage	Load Z	Leakage Current (i)	One side of power cord plug
				prongs (B) to:
		2kΩ RES.	i≤0.7mA AC Peak	RF or
		Connected in
			i≤2mA DC	Antenna terminals
		parallel
	120 V
		50kΩ RES.	i≤0.7mA AC Peak
		Connected in		A/V Input, Output
			i≤2mA DC
		parallel

Note:This table is unofficial and for reference only. Be sure to confirm the precise values.

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BDN_ISP

STANDARD NOTES FOR SERVICING

Circuit Board Indications

1.The output pin of the 3 pin Regulator ICs is indicated as shown.

Top View	Bottom View
Out	Input
	In

2.For other ICs, pin 1 and every fifth pin are indicated as shown.

5

Pin 1

10

3.The 1st pin of every male connector is indicated as shown.

Pin 1

Instructions for Connectors

1.When you connect or disconnect the FFC (Flexible Foil Connector) cable, be sure to first disconnect the AC cord.

2.FFC (Flexible Foil Connector) cable should be inserted parallel into the connector, not at an angle.

FFC Cable

Connector

CBA

Pb (Lead) Free Solder

When soldering, be sure to use the Pb free solder.

How to Remove / Install Flat Pack-IC

1. Removal

With Hot-Air Flat Pack-IC Desoldering Machine:

1.Prepare the hot-air flat pack-IC desoldering machine, then apply hot air to the Flat Pack-IC (about 5 to 6 seconds). (Fig. S-1-1)

Fig. S-1-1

2.Remove the flat pack-IC with tweezers while applying the hot air.

3.Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6)

4.Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6)

CAUTION:

1.The Flat Pack-IC shape may differ by models. Use an appropriate hot-air flat pack-IC desoldering machine, whose shape matches that of the Flat Pack-IC.

2.Do not supply hot air to the chip parts around the flat pack-IC for over 6 seconds because damage to the chip parts may occur. Put masking tape around the flat pack-IC to protect other parts from damage. (Fig. S-1-2)

* Be careful to avoid a short circuit.

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BDN_SN

3.The flat pack-IC on the CBA is affixed with glue, so be careful not to break or damage the foil of each pin or the solder lands under the IC when removing it.

	Hot-air
	Flat Pack-IC
	Desoldering
CBA	Machine
Masking	Flat Pack-IC
Tape
Tweezers
	Fig. S-1-2

With Soldering Iron:

1.Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3)

Flat Pack-IC	Desoldering Braid

Soldering Iron

Fig. S-1-3

2.Lift each lead of the flat pack-IC upward one by one, using a sharp pin or wire to which solder will not adhere (iron wire). When heating the pins, use a fine tip soldering iron or a hot air desoldering machine. (Fig. S-1-4)

Sharp

Pin

Fine Tip

Soldering Iron

Fig. S-1-4

3.Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6)

4.Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6)

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BDN_SN

With Iron Wire:

1.Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3)

2.Affix the wire to a workbench or solid mounting point, as shown in Fig. S-1-5.

3.While heating the pins using a fine tip soldering iron or hot air blower, pull up the wire as the solder melts so as to lift the IC leads from the CBA contact pads as shown in Fig. S-1-5.

4.Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6)

5.Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6)

Note: When using a soldering iron, care must be taken to ensure that the flat pack-IC is not being held by glue. When the flat pack-IC is removed from the CBA, handle it gently because it may be damaged if force is applied.

Hot Air Blower

or

Iron Wire

Soldering Iron

To Solid

Mounting Point

Fig. S-1-5

CBA	Fine Tip
	Soldering Iron
	Flat Pack-IC
Tweezers
	Fig. S-1-6

2. Installation

1.Using desoldering braid, remove the solder from the foil of each pin of the flat pack-IC on the CBA so you can install a replacement flat pack-IC more easily.

2.The “ I ” mark on the flat pack-IC indicates pin 1. (See Fig. S-1-7.) Be sure this mark matches the pin 1 on the PCB when positioning for installation. Then presolder the four corners of the flat pack-IC. (See Fig. S-1-8.)

3.Solder all pins of the flat pack-IC. Be sure that none of the pins have solder bridges.

Example :

Pin 1 of the Flat Pack-IC
is indicated by a " " mark.	Fig. S-1-7

Presolder

Flat Pack-IC

CBA

Fig. S-1-8

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BDN_SN

Instructions for Handling Semiconductors

Electrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work.

1. Ground for Human Body

Be sure to wear a grounding band (1 MΩ) that is properly grounded to remove any static electricity that may be charged on the body.

2. Ground for Workbench

Be sure to place a conductive sheet or copper plate with proper grounding (1 MΩ) on the workbench or other surface, where the semi-conductors are to be placed. Because the static electricity charge on clothing will not escape through the body grounding band, be careful to avoid contacting semi-conductors with your clothing.

<Incorrect>
	CBA
<Correct>	Grounding Band
	1MΩ
	CBA
1MΩ

Conductive Sheet or

Copper Plate

1-4-4

BDN_SN

CABINET DISASSEMBLY INSTRUCTIONS

1. Disassembly Flowchart

This flowchart indicates the disassembly steps to gain access to item(s) to be serviced. When reassembling, follow the steps in reverse order. Bend, route, and dress the cables as they were originally.

[1] Top Cover

[2] Tray Panel

[5] Front B CBA

[3] Front

[4] Front A CBA

Assembly

[7] SD CBA

[6] Front Bracket

[9] Motor

[8] Rear Panel

[10] Inlet CBA

DC Fan

[11] Audio CBA

[12] Video CBA

[16] Power

Supply CBA

[13] AV PCB

[17] Power

Bracket

Holder

[14] BD Main CBA

& BD Mechanism

Assembly

[15] Loader

Bracket

2. Disassembly Method

ID/

Removal

Remove/*Unhook/

Loc.

Part

Fig.

Unlock/Release/

Note

No.

No.

Unplug/Desolder

[1]

Top Cover

D1

9(S-1)

---

[2]

Tray Panel

D2

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

1

[3]

Front

D2

*2(L-1), *(L-2), 5(S-2),

2

Assembly

9(S-3), *CN2002

[4]

Front A

D2

*CN3001

---

CBA

[5]

Front B

D2

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

---

CBA

[6]

Front

D3

7(S-4), (S-5)

---

Bracket

[7]

SD CBA

D3

2(S-6), *CN5001

4

5(S-7), (S-8), 2(S-9),

[8]

Rear Panel

D4

(S-10), (S-11),

---

11(S-12), 2(S-13),

*CN1006

[9]

Motor DC

D4

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

---

Fan

	ID/			Removal
				Remove/*Unhook/
	Loc.	Part	Fig.
				Unlock/Release/	Note
	No.
			No.
				Unplug/Desolder
	[10]	Inlet CBA	D4	*CN1001	---
	[11]	Audio CBA	D5	6(S-14), *CN2005,	---
				*CN2007, *CN2008
	[12]	Video CBA	D6	4(S-15), *CN7101	---
	[13]	AV PCB	D6	4(S-16)	---
		Bracket
		BD Main
	[14]	CBA & BD	D6	4(S-17), *CN6001,	3, 4
		Mechanism		*CN7601
		Assembly
	[15]	Loader	D6	6(S-18)	---
		Bracket
		Power
	[16]	Supply	D7	2(S-19), 2(S-20)	---
		CBA
	[17]	Power	D7	3(S-21)	---
		Holder
	↓	↓	↓	↓	↓
	(1)	(2)	(3)	(4)	(5)

Note:

(1)Identification (location) No. of parts in the figures

(2)Name of the part

(3)Figure Number for reference

(4)Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered.

P = Spring, L = Locking Tab, S = Screw, CN = Connector

*= Unhook, Unlock, Release, Unplug, or Desolder e.g. 2(S-2) = two Screws (S-2),

2(L-2) = two Locking Tabs (L-2)

(5)Refer to “Reference Notes.”

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E5KE0DC

Reference Note

	1. How to remove tray panel		(S-1)
	1)	Connect the wall plug to an AC outlet and press
		the [A] button to open the tray.	(S-1)
	2)	To lift up, the tray panel is removed.
	3)	Press the [A] button again to close the tray.
	4)	Press the [ON/STANDBY] button to turn the
		power off.
	5)	Unplug an AC cord.
	2. CAUTION 1: Locking Tabs (L-1) and (L-2) are		[1] Top Cover
	fragile. Be careful not to break them.
	3. The BD Main CBA & BD Mechanism Assembly
	is adjusted as a unit at factory. Therefore, do
	not disassemble it. Replace the BD Main CBA		(S-1)
	& BD Mechanism Assembly as a unit.
	4. CAUTION 2: Connectors (CN1003 and CN6001,
	CN5001 and CN5003, CN5004 and CN7601) are
	fragile.
	Make sure to hold both ends while you remove the
	connector. While you remove, be careful not to
	hold the other end too hard since this may result in
	damage to locking tabs.		Fig. D1

	CN2002
Locking tabs	[4] Front A CBA
	(S-2)
	(L-1)	(S-3)
	(S-2)		(S-3)
		(L-1)
		CN3001
		(S-2)
	(L-2)	[5] Front B
		CBA
	[2] Tray Panel
		[3] Front Assembly	Fig. D2
	1-5-2		E5KE0DC

(S-4)

(S-6)

(S-5)

CN5001

[7] SD CBA

[6] Front Bracket

(S-4)

Fig. D3

[8] Rear Panel
(S-12)
	(S-12)
(S-7)		(S-11)
	(S-10)
	(S-7)	(S-13)
		(S-8)
[9] Motor DC Fan		(S-9)
CN1001
[10] Inlet CBA
CN1006
		Fig. D4

(S-14)	(S-14)
	[11] Audio CBA
	CN2007
	CN2008
	CN2005
	Fig. D5
	(S-15)

[12] Video CBA

[13] AV PCB (S-16)

Bracket

(S-16)

[14] *BD Main CBA (S-17)

& BD Mechanism CN7101

Assembly

CN6001

CN7601 (S-18)

[15] Loader

Bracket

* See Reference Notes 3.

Fig. D6

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E5KE0DC

	(S-20)
(S-19)
[16] Power Supply
CBA
[17] Power Holder	(S-21)
	Fig. D7

1-5-4

E5KE0DC

3. How to Eject Manually

1.Remove the Top Cover.

2.Insert a screwdriver, etc. into the straightly so that the Portion A is pushed.

3.Pull the tray out manually and remove a disc.

	Screwdriver,
Portion A	hexagon wrench

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E5KE0DC

HOW TO INITIALIZE THE BLU-RAY DISC PLAYER

To put the program back at the factory-default, initialize the BD player as the following procedure.

1.Turn the power on.

2.Remove the disc on the tray and close the tray.

3.Press [1], [2], [3], [4], and [DISPLAY] buttons on the remote control unit in that order.

Fig. a appears on the screen.

"*******" differ depending on the models.

Version Info

F/W Name	: *******
Version	: *.***
Region	: *-*

EEPROM CLEAR <STOP> EXIT <POWER>

Fig. a

4.Press [ C ] button on the remote control unit. Fig. b appears on the screen and Fig. c appears on the VFD.

"*******" differ depending on the models.

Version Info

F/W Name	: *******
Version	: *.***
Region	: *-*

EEPROM CLEAR : OK

EEPROM CLEAR <STOP> EXIT <POWER>

Fig. b

Fig. c

5. To exit this mode, press [ON/STANDBY] button.

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E5K50INT

FIRMWARE RENEWAL MODE

Note: The file extension of the available firmware is “b20”.

1.Turn the power on and remove the disc on the tray and close the tray.

2.To put the BD player into version up mode, press [9], [8], [7], [6], and [POP UP MENU/MENU] buttons on the remote control unit in that order. The tray will open automatically.

Fig. a appears on the screen and Fig. b appears on the VFD.

"*******" differs depending on the models.

F/W VERSION UP MODE

F/W Name: ******* Ver. *.***

Please insert a Disc

for F/W Version Up

Fig. a Version Up Mode Screen

Fig. b VFD in Version Up Mode

3.Load the disc for version up.

4.The BD player enters the F/W version up mode automatically. Fig. c appears on the screen and Fig. d appears on the VFD. Make sure to insert the proper F/W for the state of this model.

			"*******" differs depending on the models.
		F/W VERSION UP MODE		F/W Name: ******* Ver. *.***
		1. ALL
			Ver. *.***	**************.b20
(*1)			Now Loading...

EXIT : POWER

Fig. c Programming Mode Screen (Example)

The appearance shown in (*1) of Fig. c is described as follows:

	No.	Appearance	State
	1	Now Loading...	Loading the disc
	2	Reading...	Sending files into the
			memory.
			Writing new version data,
	3	See FL Display	the progress will be displayed
			as shown in Fig. e.

Fig. e VFD in Version Up Mode

5.After programming is finished, the checksum on the VFD (Fig. f).

Fig. f VFD upon Finishing the Programming Mode (Example)

Checksum appears on the VFD then the tray will open automatically. Remove the disc on the tray.

At this time, no button is available.

6.Unplug the AC cord from the AC outlet. Then plug it again.

7.Turn the power on.

8.Press [1], [2], [3], [4], and [DISPLAY] buttons on the remote control unit in that order.

Fig. g appears on the screen.

"*******" differ depending on the models.

Version Info

F/W Name	: *******
Version	: *.***
Region	: *-*

EEPROM CLEAR <STOP> EXIT <POWER>

Fig. g

Fig. d VFD in Programming Mode (Example)

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E5K50FW

9.Press [ C ] button on the remote control unit.

Fig. h appears on the screen and Fig. i appears on the VFD.

"*******" differ depending on the models.

Version Info

F/W Name	: *******
Version	: *.***
Region	: *-*

EEPROM CLEAR : OK

EEPROM CLEAR <STOP> EXIT <POWER>

Fig. h

Fig. i

10. To exit this mode, press [ON/STANDBY] button.

How to Verify the Firmware Version

1.Turn the power on.

2.Remove the disc on the tray and close the tray.

3.Press [1], [2], [3], [4], and [DISPLAY] buttons on the remote control unit in that order.

Fig. j appears on the screen.

"*******" differ depending on the models.

Version Info

F/W Name	: *******
Version	: *.***
Region	: *-*

EEPROM CLEAR <STOP> EXIT <POWER>

Fig. j

4. To exit this mode, press [ON/STANDBY] button.

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E5K50FW

BD MAIN CBA

VIDEO CBA

AUDIO CBA

FRONT A CBA

RS3001

FL3001

IC2000

REMOTE

VFD

SENSOR

(SUB MICRO CONTROLLER)

19 20 21 22

MUTE2 CN4001

CN2005

Q2002

CN2002

CN3002

TO VIDEO

REMOTE

27

BUFFER

12 REMOTE

12

14 MUTE2

14

22 MUTE2

BLOCK

MUTE1

FL-SDA

33

3

FL-SDA

3

CN7101

CN4000

DIAGRAM

15 MUTE1

15

21 MUTE1

FL-SCL

34

4

FL-SCL

4

14 SUB-TXD

14

10 SUB-TXD

10

15 SUB-TXD

FL-STB

49

5

FL-STB

5

JK7501

13 SUB-RXD

13

11 SUB-RXD

11

16

SUB-RXD

FL-RESET

50

6

FL-RESET

6

15 SYS-RESET 15

9 SYS-RESET 9

3

SYS-RESET

EV+3.3V

1-8-1

CEC

13

17 CEC

17

17 CEC

17

Q2618

Q2620, Q2621

STANDBY-LED 56

21 STANDBY-LED 21

D3002

BUFFER

SWITCHING

DVD-LED 59

20 DVD-LED

20

STANDBY

Q2619

28 CEC-IN

CD-LED 54

17 CD-LED

17

BD-LED 55

19 BD-LED

19

D3008

BUFFER

30

CEC-OUT

KEY-1 62

16 KEY-1

16

DVD

D3006

IC6001

CD

MAIN MICRO

IC6903 (EEPROM)

CONTROLLER

EV+5V

D3007

SCL

6

V31 SCL0

RXD1 U34

BD

SDA

5

W30 SDA0

TXD1 V32

IC6401

(ETHERNET INTERFACE)

TO AUDIO

AUDIO-MUTE

IC2001

SW3003

BLOCK

AUDIO-MUTE

JK6401

24

EV+3.3V

28

DIAGRAM

POWER

J4

MII-RXCLK

RESET 14

RESET

ETHERNET

23

J3

MII-RXD0

JACK

2

CN3001

22

J1

MII-RXD1

X2000

TX(+)

1

12

1-KEY

21

J2

MII-RXD2

OSC1

8

8MHz

TX(-)

2

11

ETHERNET

20

K2

MII-RXD3

OSC2

9

X'TAL

RX(+)

3

10

INTERFACE

33

H4

MII-TXCLK

XTRST AE32

RX(-)

6

9

35

G4

MII-TXD0

FL-SW

32 FL-SW

36

H5

MII-TXD1

XRST T34

PWSW1

2

CN3101

38

F4

MII-TXD2

TO POWER

4

PWSW1

Q6702

PWSW2

39

G5

MII-TXD3

SUPPLY

44

PWSW2

BLOCK

PWSW4

PWSW4

37

DIAGRAM

FAN-CONT1

FAN-CONT1

25

KEY

IC6701

FAN-LOCK

E5KE0BLS

63 FAN-LOCK

SWITCH

P-ON+1.8V

2

RESET

1

Q6701

FRONT B CBA

DIAGRAMS BLOCK

Diagram Block Control System

2-8-1

BD MECHANISM

									CN101
								A-D	21-24
								E-H	26-29
								RF(+)	17
OEIC								RF(-)	18
								BDRF(+)	14
(CD/DVD)
								BDRF(-)	15
								SDATA2	40
								SCLK2	38
OEIC
(BD)

		CN101
	TD	3
	TR	4
LASER	FD1	1
DIODE	FR1	2
DRIVE	FD2	6

FR2	5
EXPA(+)	9
EXPA(-)	7

EXPB(+) 10

EXPB(-) 8

IC201 (FRONT-END PROCESSOR)

			MPX	18
	97-100			20
		MATRIX
	102-105		WOB	59
	107-110		/LPP	61
	86
	85	RF	RF	65
		GENERATOR
	88		EQUALIZER	66
	87
			SCLK1	53
			SDATA1	54
		83	78 79

IC603 (MOTOR DRIVE)

	21	TRACKING	22	1
		ACTUATOR
	20
		DRIVE
	19	FOCUS 1	23	7
		ACTUATOR
	18
		DRIVE
	17	FOCUS 2	12	8
		ACTUATOR
	16
		DRIVE

IC602 (MOTOR DRIVE)

	2	COLLIMATE
	3		13
		LENS
	6		10
		MOTOR DRIVE
	5

IC604 (OP AMP)

2

6

9

E5KE0BLD1

			CN601
		SLD2(+)	4
	SLED	SLD2(-)	3
	MOTOR	SLD1(+)	2
		SLD1(-)	1
			CN602
	LOADING	LOAD(+)	5
	MOTOR	LOAD(-)	6
	TRAY-OUT	TRAY-OUT	2
		TRAY-IN	1
	TRAY-IN	INLIMIT	4
		INNER
		SW

	CN603
W 1
V	2
U	3
HU(+)	5

SPINDLE		HU(-)	6
MOTOR
		HV(+)	7
		HV(-)	8
		HW(+)	9
		HW(-) 10
		HB(-) 11

IC603 (MOTOR DRIVE)

	32
	33	SLED	4
	2	MOTOR DRIVE	30
	1
	14	LOADING	13
	15	MOTOR DRIVE

		IC601 (MOTOR DRIVE)
	24
	21	10
	19
	13	SPINDLE
	14	MOTOR
	15	DRIVE
		4
	16
	17
	18
	12	BD MAIN CBA

IC6001 (MAIN MICRO CONTROLLER/DIGITAL SIGNAL PROCESS)

A28 SE01

B28 SE02

H34 ASENV

G34 WBL

C33

	B34	FE
		DIGITAL	STREAM
		SIGNAL	CONTROL
		PROCESS

J33 SCLK1

J34 SDATA1

M31 SDATA2

M32 SCLK2

E23 TRACKING-CONTROL

A24	FOCUS1-CONTROL
		COPY
		PROTECT
D23	FOCUS2-CONTROL	AACS
		BD+
		CSS
		CPRM
B22	EXPA-CONTROL
D22	EXPB-CONTROL

C24 SLED1-CONTROL

D24 SLED2-CONTROL

C22 LOAD-CONTROL

D21 TRAY-OUT

E21 TRAY-IN

B3 INLIMIT

E24 SPINDLE-CONTROL

B25 SPINDLE-FG

VIDEO SIGNAL

AUDIO SIGNAL

TO DIGITAL SIGNAL PROCESS 2 BLOCK DIAGRAM

(IC6001)

Diagram Block 1 Process Signal Digital