Funai B4-M500, B4-M501, B4-M502 Service Manual

SERVICE MANUAL

This Service Manual is for the
B4-M500 (ECB91ED) / B4-M501 (ECB93ED) / B4-M502 (ECB95ED) model.
For the B4-M500 (ECB91ED) / B4-M501 (ECB93ED) / B4-M502 (ECB95ED)
model, the letter (ECB91ED) / (ECB93ED) / (ECB95ED) is printed on the
Model No. Label on the back of the unit. Refer to the Model No. Label below.

ECB91ED

MODEL NO. B4-M500

Blu-ray Disc Player

Model No. Label

"ECB91ED"

ECB93ED

MODEL NO. B4-M501

Blu-ray Disc Player

Model No. Label

"ECB93ED"

ECB95ED

MODEL NO. B4-M502

Blu-ray Disc Player

Model No. Label

"ECB95ED"

BLU-RAY DISC PLAYER

B4-M500
B4-M501
B4-M502

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

Error Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8-1

Home Network (DLNA) Error Code. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9-1

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-10-1

Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11-1

Schematic Diagrams / CBA and Test Points. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12-1

Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13-1

Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-14-1

Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15-1

Mechanical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16-1

Electrical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-17-1

Precautions on 3D video images

This unit supports Blu-ray 3D. When servicing problems related to 3D image output, the following
equipments are needed.

- 3D capable TV

- 3D compatible HDMI cable

- 3D glasses

- Blu-ray 3D disc

Manufactured under license from Dolby Laboratories.
Dolby and the double-D symbol are trademarks of Dolby Laboratories.

1-1-1 ECB91_93_95SP

SPECIFICATIONS

D Note

• The specifications and design of this product are subject to change without notice.

General

Signal system NTSC/PAL colour
Power requirements DC 12 V (DC IN terminal)
Power consumption 14 W (standby: 0.5 W)
Dimensions (width x height x depth) 180 x 218 x 158 mm
Weight 2.0 kg
Operating temperature 5°C to 40°C
Operating humidity Less than 80 % (no condensation)

Terminals

DC input 12 V, 1500 mA
USB input

TYPE A

USB 2.0
Bus power current: MAX. 500 mA

AV outp ut
(mini jack x 1)

Composite-video: 1 Vp-p (75 ƙ)
Audio L/R: 2 Vrms (1 kƙ)

Audio output (Digital)
(Optical jack x 1) Digital connector

HDMI output
(HDMI jack x 1)

Digital video: 480p/576p, 720p, 1080i, 1080p, 1080p24/
Digital audio

LAN terminal 10BASE-T / 100BASE-TX

1-2-1 ECB91ED(B4P)LBSP(1VM432602)

LASER BEAM SAFETY PRECAUTIONS

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

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.

Location: Top of Shield Top

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

Drive Mechanism Assembly

Laser Beam Radiation

Laser Pickup

Turntable

1-3-1 ECB91ISP

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 (heatsinks, 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.

L. When reassembling, be sure to use the original

screws or specified screws listed in the parts list.

M. This unit is classified as a CLASS 1 LASER

PRODUCT.

1-3-2 ECB91ISP

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
soldered terminals, and between terminals and
surrounding metallic parts. (See Fig. 1)

Table 1 : Ratings for selected area

Note: This table is unofficial and for reference only.

Be sure to confirm the precise values.

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.

AC Line Voltage Clearance Distance (d), (d’)

230 V

≥ 2.5 mm(d)

≥ 5.0 mm(d’)

Chassis or Secondary Conductor

Primary Circuit

Fig. 1

d' d

AC Voltmeter
(High Impedance)

Exposed Accessible Part

B

One side of
Power Cord Plug Prongs

Z

Fig. 2

Table 2: Leakage current ratings for selected areas

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

AC Line Voltage Load Z Leakage Current (i)

One side of power cord plug

prongs (B) to:

230 V

2kΩ RES.

Connected in

parallel

i≤0.7mA AC Peak

i≤2mA DC

RF or

Antenna terminals

50kΩ RES.

Connected in

parallel

i≤0.7mA AC Peak

i≤2mA DC

A/V Input, Output

1-4-1 BDP_SN

STANDARD NOTES FOR SERVICING

Circuit Board Indications

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

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

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

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.

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)

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)

To p Vie w

Out

In

Bottom View

Input

5

10

Pin 1

Pin 1

FFC Cable

Connector

CBA

* Be careful to avoid a short circuit.

Fig. S-1-1

1-4-2 BDP_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.

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)

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)

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)

Hot-air
Flat Pack-IC
Desoldering
Machine

CBA

Flat Pack-IC

Tweezers

Masking
Ta pe

Fig. S-1-2

Flat Pack-IC

Desoldering Braid

Soldering Iron

Fig. S-1-3

Fine Tip
Soldering Iron

Sharp
Pin

Fig. S-1-4

1-4-3 BDP_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.

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.

To Solid
Mounting Point

Soldering Iron

Iron Wire

or

Hot Air Blower

Fig. S-1-5

Fine Tip
Soldering Iron

CBA

Flat Pack-IC

Tweezers

Fig. S-1-6

Example :

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

Fig. S-1-7

Presolder

CBA

Flat Pack-IC

Fig. S-1-8

1-4-4 BDP_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

Grounding Band

Conductive Sheet or
Copper Plate

1MΩ

1MΩ

<Correct>

CBA

1-5-1 ECB91_93_95DC

CABINET DISASSEMBLY INSTRUCTIONS

1. Disassembly Flowchart

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

2. Disassembly Method

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
e.g. 2(S-2) = two Screws of (S-2),
2(L-2) = two Locking Tabs of (L-2)

(5) Refer to “Reference Notes.”

Reference Notes

1. CAUTION 1: Locking Tabs (L-1) are fragile.

Be careful not to break them.

2. The BD Main CBA & BD Mechanism Assembly
is adjusted as a unit at factory. Therefore, do
not disassemble it. When replacing the BD
Main CBA & BD Mechanism Assembly as a BD
Loader Unit.

ID/

Loc.

No.

Part

Fig.

No.

Removal

Note

[1]

Stand
Assembly

D1 4(S-1) ---

[2]

Front
Assembly

D2

4(S-2), (S-3),
CN1002,
Disc Entry Plate
Assembly

---

[3]

T-Sensor
CBA

D2

4(L-1),
Sensor PCB Holder,
Diffusion Sheet
Assembly

1

[4] Shield Top D3 4(S-4) ---

[5]

Remote
CBA

D4 (S-5), CN1001 ---

[6]

BD Loader
Unit

D4 4(S-6) ---

[7] Jack CBA D5

4(S-7), Heat Sink,
Shield Bottom,
BD Main CBA & BD
Mechanism Assembly

2

[8]

Bottom
Cover
Assembly

D6

FFC Sheet,
Bottom Panel Spring,
Bottom Plate

---

↓

(1)

↓

(2)

↓

(3)

↓

(4)

↓

(5)

[2] Front Assembly

[4] Shield Top

[1] Stand Assembly

[8] Bottom Cover Assembly

[3] T-Sensor CBA

[5] Remote CBA

[7] Jack CBA

[6] BD Loader Unit

1-5-2 ECB91_93_95DC

[1] Stand Assembly

(S-1)

Fig. D1

[2] Front
Assembly

[3] T-Sensor CBA

(S-2)

(S-2)

CN1002

Disc Entry Plate
Assembly

Sensor PCB Holder

Diffusion Sheet
Assembly

(S-3)

(L-1)

Fig. D2

[4] Shield Top

(S-4)

Fig. D3

[5] Remote CBA

[6] BD Loader Unit

(S-5)

CN1001

(S-6)

Fig. D4

1-5-3 ECB91_93_95DC

[7] *Jack CBA

Shield Bottom

Heat Sink

(S-7)

*

BD Main CBA &
BD Mechanism Assembly

* See Reference Note 2.

Fig. D5

[8] Bottom Cover Assembly

Bottom Panel Spring

FFC Sheet

Bottom Plate

Fig. D6

1-5-4 ECB91_93_95DC

3. How to Eject a Disc

When a disc cannot be removed due to malfunction or when an unplayable disc is inserted, follow the
procedure below to remove the disc.

Procedure A

1. Unplug the AC adapter and then plug it in.

2. Turn the power on by pressing the [ A ] button and the disc will be ejected automatically.

Procedure B

1. Remove the Front Assembly.

2. While pressing the portion A down, slide the portion B in the direction of the arrow as shown below to eject the
disc.

A

B

Front Assembly

1-6-1 ECB91_93_95INT

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.

Note:

• By initializing, network is reset to disconnected state

and “Network Service Disclaimer” appears on the
screen.

• Once the unit is initialized, the unit starts from

Initialization the next time it is turned on. The
Initialization allows quick set up of language and
network settings. To exit this mode, select “Cancel”
on the screen.

1. Turn the power on.

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

3. Press [G] (skip up), [1], [2], and [3] buttons on
the remote control unit in this order.
Fig. a appears on the screen.

Fig. a

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

Fig. b

5. After initializing, the power will turn off
automatically.

"*" differ depending on the models.

F/W Name
Version
Region
Pickup

Version Display

: *******
: *.**.**
: *-*
: **

Default Setting : --

Default Setting : STOP End : STANDBY-ON
VFD/LED Check : OK

"*" differ depending on the models.

F/W Name
Version
Region
Pickup

Version Display

: *******
: *.**.**
: *-*
: **

Default Setting : SUCCESS

Default Setting : STOP End : STANDBY-ON
VFD/LED Check : OK

1-7-1 ECB91_93_95FW

FIRMWARE RENEWAL MODE

Note: The file extension of the available firmware is

“b42”.

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

2. Press [G] (skip up), [6], [5], and [4] buttons on
the remote control unit in this order.
Fig. a appears on the screen.

Fig. a Version Up Mode Screen (Example)

3. Select “Disc” or “USB” or “SD Card” and press
[OK] button on the remote control unit.

4. Insert the disc or USB Memory Stick or SD Card
for version up.

5. The BD player enters the F/W version up mode
automatically. Fig. b will appear on the screen.
Make sure to insert the proper F/W for the state of
this model.

Fig. b Programming Mode Screen (Example)

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

Fig. c Version Up Mode

6. After the update, the power will turn off
automatically.

7. The power turns back on automatically. Remove
the disc or USB Memory Stick or SD Card from the
unit.

Note: All the settings will be put back to factory-

default.

The following USB Memory Stick/SD Card can be
used for software update. Make sure to use a device
that has enough space.

• USB Memory Stick (FAT16/FAT32 file system)

•

SD/Mini SD/Micro SD Card (FAT12/FAT16 file system)

•

SDHC/Mini SDHC/Micro SDHC Card (FAT32 file system)

"*" differ depending on the models.

F/W Version Mode

Please select software update mode.

Disc

USB

SD Card

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

The available software update mode will
differ depending on the model type.

"*" differ depending on the models.

F/W Version Mode

Loading Disc...

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

(*1)

No. Appearance State

1 Loading Disc Loading the disc

2 Reading...

Sending files into the
memory.

3 See LED.

Writing new version data,
the progress will be displayed
as shown in Fig. c.

"*" differ depending on the models.

F/W Version Mode

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

1. ALL
Version : *.**.**
CHECKSUM : ****

***************.b42

See LED.

Updating
Success
Error

: LED flash alternately.
: LED remain on.
: All LED flash at the same time.

The unit will automatically turn off when update is completed,
and automatically turns back on.

1-7-2 ECB91_93_95FW

How to Verify the Firmware Version

1. Turn the power on.

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

3. Press [G] (skip up), [1], [2], and [3] buttons on

the remote control unit in this order.
Fig. d appears on the screen.

Fig. d

4. To exit this mode, press [ ] button.

"*" differ depending on the models.

F/W Name
Version
Region
Pickup

Version Display

: *******
: *.**.**
: *-*
: **

Default Setting : --

Default Setting : STOP End : STANDBY-ON
VFD/LED Check : OK

1-7-3 ECB91_93_95FW

FIRMWARE RENEWAL MODE (for User)

Disc/USB Memory Stick/SD Card Update

1. Press [HOME] button to display Setup menu.

2. Select Settings - Others - Software Update.

3. Select the software update mode from "Disc" or
“USB Memory Stick” or “SD Memory Card.” The
available software update mode will differ
depending on the model type.

4. The screen appears in Fig. e when “Yes” is
chosen.
Insert the disc or USB Memory Stick or SD Card for
software update.

Fig. e (Example of Disc mode)

5. Disc loading starts. Fig. f will appear on the
screen.

Fig. f (Example of Disc mode)

6. Fig. g will appear on the screen, then select “Yes”.

Fig. g

7. Firmware loading starts. Fig. h will appear on the
screen.

Fig. h

8. Updating starts automatically. Fig. i will appear on
the screen.

Fig. i (Example of Disc mode)

9. The power turns off automatically.

10. The power turns back on automatically. Remove
the disc or USB Memory Stick or SD Card from the
unit.

Note: The setup setting configured before the update

will be kept.

The following USB Memory Stick/SD Card can be
used for software update. Make sure to use a device
that has enough space.

• USB Memory Stick (FAT16/FAT32 file system)

• SD/Mini SD/Micro SD Card (FAT12/FAT16 file

system)

• SDHC/Mini SDHC/Micro SDHC Card (FAT32 file

system)

Software Update

Please insert a disc for software update. If you want to exit update, press
[RETURN].

Software Update

Loading Disc....

Software Update

Current Version : X.XX.XX

: X.XX.XXInsert Version

Select 'Yes' and press [OK] button to start updating.
Press 'No' to exit software update.

No Yes

Software Update

If you want to exit update, press [RETURN].

Loading Software...

1. Loading 2. Updating

Software Update

Updating Software...

Updating

Success

: flash alternately.

:

1. Loading 2. Updating

Please wait for a few minutes.
Do not unplug the AC cord or interrupt updating process.
When update is completed unit will automatically turn off.
Update disc will eject after unit automatically turns back on.

remain on.

1-7-4 ECB91_93_95FW

Network Update

1. Press [HOME] button to display Setup menu.

2. Select Settings - Others - Software Update ­Network.

3. When “Yes” is chosen, the screen appears in Fig. j
and the unit starts connecting to the network.

Fig. j

4. The firmware version confirmation screen (Fig. k)
will appear on the screen. Select “Yes” and press
[OK] button.

Fig. k

5. Firmware downloading starts.

6. Upon completion of downloading, Fig. l will appear
on the screen.
Press [OK] button.

Fig. l

7. The unit starts reading the firmware. Fig. m will
appear on the screen.

Fig. m

8. Updating starts automatically. Fig. n will appear on
the screen.

Fig. n

9. The power turns off automatically.

10. The power turns back on automatically.

Note: The setup setting configured before the update

will be kept.

Network Error Message

Software Update

Network Connecting...

Software Update

Current Version : X.XX.XX

: X.XX.XXLatest Version

The latest software can be downloaded.
Do you want to download?

No Yes

Software Update

Software download has been completed.
Software update will start shortly.

Press [OK].

Software Update

If you want to exit update, press [RETURN].
Then all download data will be erased.

Loading Software...

1. Loading 2. Updating

No. Error Message

1

The cable is not connected.
Please confirm the connection of the cable.

2

DHCP cannot be acquired.
Please confirm connection or set it with the
manual operation.

3

Internet Protocol address is not set.
Please confirm the set content.

4

The equipment with same Internet Protocol
address already exists.
Please set another Internet Protocol address.

5

There is no response from Default gateway.
Please confirm the address of Default
gateway.

6

It is not possible to connect to the DNS server.
Please confirm the Internet connection or the
DNS address setting.

7

It is not possible to connect to the server.
Please contact our support center.

8

It is not possible to confirm the software
version.
Please contact our support center.

9

Cannot connect to the wireless network.
Please confirm the wireless network setting.

Software Update

Updating Software...

1. Loading 2. Updating

Please wait for a few minutes.
Do not unplug the AC cord or interrupt updating process.
When update is completed unit will automatically turn off,
and unit will automatically turn back on.

Updating

Success

: flash alternately.

:

remain on.

1-8-1 ECB91/93/95ER

ERROR MESSAGE

Note: Only error messages for the unit’s corresponding media will appear.

Error Message

Disc Error

Disc Error

- - Please eject the disc. - ­Playback feature may not be available on this Disc.

Loader Error

Loader Error
The unit stopped automatically due to loader error.
Please open the disc tray once and then close it.

Parental Lock Error

Parental Lock On
The current selected parental level prohibits playback.

Region Error

Region Error
Playback is not authorized in your region.
Region code of this disc :

The device connected for HDMI
connection does not support HDCP.

(There is no message.)

USB Error

Memory Device Error

- - Please check the Memory Device. - ­There is no playback file on the Memory Device or Device has incorrect/
no format.

BD-Live Network Connecting Error

BD-Live Setting Error
Network connection is interrupted. Please confirm “BD-Live Setting”.

LAN Cable Not Connected

The cable is not connected.
Please confirm the connection of the cable.

Cannot Acquire DHCP Server

DHCP cannot be acquired.
Please confirm connection or set it with the manual operation.

Cannot Acquire IP Address

Internet Protocol address is not set.
Please confirm the set content.

Already Existing IP Address

The equipment with same Internet Protocol address already exists.
Please set another Internet Protocol address.

No Response From Default
Gateway

There is no response from Default gateway.
Please confirm the address of Default gateway.

Cannot Connect To DNS Server

It is not possible to connect to the DNS server.
Please confirm the Internet connection or the DNS address setting.

Cannot Connect To Server

It is not possible to connect to the server.
Please contact our support center.

Cannot Confirm Firmware Version

It is not possible to confirm the software version.
Please contact our support center.

Disc Error

- - Please eject the disc. - -

Playback feature may not be available on this Disc.

1-8-2 ECB91/93/95ER

Firmware Update Error
(Update File Error)

Error detected.
File may be corrupted.
Please download software again.

Error detected.
Please confirm whether it is USB device that corresponds to software
update.

Cannot Connect To Download
Server

It is not possible to connect to the server.
Please contact our support center.

USB Error

Error in the USB Connection. USB operation has been stopped
automatically. Please remove the USB device and restart the unit.

Error Message

1-9-1 ECB91/93/95DLNAER

HOME NETWORK (DLNA) ERROR CODE

Error Code appears in the error screen when the unit
detects an error, as shown below. The code is used to
specifically determine the cause of error.

Fig. 1: Error Code (Example)

Error Code are displayed with “NE[********]” (“*” is
error code) as shown above.

Error Code Form

In the Home Network (DLNA), Error Code are used as
follows.

Fig. 2

“Summary Error Code” are shown in the list below.

Network Error

Cannot connected to server. Please check your settings.

Press [OK].

NE [00202010]

Error CodeError message

002XXXXX

Detailed Error Code
Summary Error Code

Summary

Error Code

Error message

02

Cannot connect to server. Please
check your settings.

03 Playback Error

05 No playable files found.

20 System Error

21

Unable to display files from the
server. Please check server
settings.

22 List Updated.

23 Connection with server lost.

24

Unable to connect to more than 10
servers. Please turn off or stop
broadcasting 1 or more servers.

1-9-2 ECB91/93/95DLNAER

Detailed Error Code table (DLNA – HTTP Status Code)

Status Code Description

201 Created A new resource was created by this unit’s request.

202 Accepted This unit’s request was accepted but its processing is not completed.

204 No Content Though the server processed the request, there was no content.

205 Reset Content No content.

300 Multiple Choices

• There are multiple choices.

• The server could not determine its response.

• Requested information contains multiple representations.
This status is handled as Redirection by default and complies with the content
of Location HEAD related to this response.

301 Moved Permanently

• Moved Permanently.

• Requested resource has been assigned to a new permanent URI (Uniform
Resource Identifier). Any future references to this source must use one of the
returned URIs.

• Indicates that requested information is moved to the URI specified by the
Location HEAD. When this status is received, the default action is tracking
the Location HEAD related to the response. When the original request
method is POST, the redirected request will use GET.

302 Found

• Found.

• Requested resource resides temporarily under a different URI.(Uniform
Resource Identifier)

• Indicates that requested information exists in the URI specified by the Loca­tion HEAD. When this status is received, Location HEAD related to the
response will be tracked by default. When the request method is POST the
redirected request will use GET.

303 See Other

• See other.

• The response to the request can be found under a different URI (Uniform
Resource Identifier) and to get this response, GET HTTP method will be
used.

• As a result of POST, client will be automatically redirected to the URI speci­fied by the Location HEAD. GET will be used for requesting to a resource
specified by the Location HEAD.

304 Not Modified

This unit caches the latest resource and the requested resource is not
modified. (exception protocol error)

305 Use Proxy

• Proxy will be used.

• The requested resource must be accessed through the proxy specified by the
Location field.

• Indicates that request must use the URI given by the Location HEAD to use
the proxy server.

400 Bad Request The server could not understand this unit’s request.

401 Unauthorized Indicates that the resource requested by this unit requires authentication.

403 Forbidden The server received this unit’s request, but refused to fulfill it.

404 Not Found The requested URI was not found.

405 Method Not Allowed

• The method is not allowed.

• The HTTP behavior used is not allowed.

• Indicates that request method (POST or GET) is not allowed by the
requested resource.

406 Not Acceptable

• The client could not find an acceptable response.

• Indicates that the client specifies not to accept arbitrary representation for
Accept header which could be used by the resource.

407 Proxy Authentication

Required

• Proxy authentication is required.

• Indicates that the requested proxy will request authentication. Proxy-authenti­cate header contains the detailed method for authentication.

408 Request Timeout

• While waiting for request, the server timed out.

• Indicates that the client did not send a request within the expected time by
the server.

1-9-3 ECB91/93/95DLNAER

Detailed Error Code table (DLNA – Application Status Code)

409 Conflict

• There is a conflict.

• The server timed out while waiting for a request.

• Indicates that the client did not send a request within the expected time by
the server.

410 Gone

• No longer available.

• The requested resource could not be found at the server and forwarding
address is unknown.

• Indicates that requested resource is no longer available.

411 Length Required

• Length required.

• The server refused to accept the request where Content-Length was unde­fined.

• Indicates Content-length header is not defined.

412 Precondition Failed

• Fails to fulfill precondition.

• The precondition in one or more of the requested header field has been
tested false by the server.

• The precondition given in the request could not be fulfilled and the request
failed. Precondition can be set using If-Match, If-None-Match, If-Unmodified­Since request header.

413 Request Entity Too

Large

• The requested entity is too large.

• The server refused to process the request since the requested entity is larger
than the server is willing or able to process.

• Indicates that the request is too large for the server to process.

414 Request-URI Too Long

• The Request-URI is too long.

• The server refused to process the request because the request URI (Uniform
Resource Identifier) is too long for the server to interpret.

• Indicates that the URI is too long.

415 Unsupported Media

Ty pe

• The media type is not supported.

• The server refused to process the request because the format of request
entity is not supported by the requested resource for the requested method.

• Indicates the requested format is not supported.

500 Internal Server Error Internal server error occurred.

501 Not Implemented

The server does not support functionalities required to process the request
from this unit.

502 Bad Gateway

The proxy server between this unit and the server received an invalid reply from
another proxy or the original server.

503 Service Unavailable

• Service is unavailable.

• The service is temporarily overloaded.

• Because of overloading or maintenance, the server is temporarily unavail­able.

504 Gateway Timeout

• Gateway timed out.

• While waiting for gateway, the request timed out.

• Indicates that the intermediate proxy server has timed out while waiting for a
response from another proxy or original server.

505 Version Not Supported

• The version is not supported.

• The server refuses or does not support the version of protocol given in the
request message.

• Indicates that requested version is not supported by the server.

Status Code Description

001 Nothing List

As a result of list creation process, there is no item to be displayed from the
received data.

010 LAN Disconnect This unit’s LAN is disconnected.

020 Application Status Error Error was detected in the DLNA application’s internal state.

021 Application Status Error Error was detected in the DLNA application’s internal state.

022 Application System Error Error was detected in the DLNA application system.

Status Code Description

1-9-4 ECB91/93/95DLNAER

023 Unsupported Audio

Format

An unsupported audio format was discovered.

024 Server Number Over

Limit

Discovered server numbers over limit.

025 Changed List The contents list currently displayed has been updated.

026 Disconnected Server The original server of the displaying contents list has been disconnected.

027 Application System Error Error was detected upon start of DLNA application.

600 Disconnected Server The original server of the contents has been disconnected.

601 Not Exist Content Content does not exist.

602 Critical Error System error.

603 Changed List The contents list has been updated at the server.

620 Not Exist Content Image content does not exist.

621 Get failure Image data get error. (an error other than HTTP status and under 500s)

622 File Open Error Image data working file open error.

623 File Read Error Image data working file read error.

624 File Close Error Image data working file close error.

625 Decode mode Error Image data decode mode error.

626 Header Error Image data header error.

627 Struct Error Image data header structural error.

628 Decode Error Image data decode error.

629 Unsupported Format Unsupported format.

630 Unsupported Size Unsupported data size.

631 Attach Error Shared memory attach error.

632 Dettach Error Shared memory detach error.

633 Server Time Out Error Server timed out.

640 File Read Error File read error.

641 Unsupported Format Unsupported Format.

642 No Change Decode

Frame

No updates of decode frame.

643 Stream Get Error Stream get error.

660 File Read Error File read error.

661 Unsupported Format Unsupported format.

662 Video Analyze Error Video analyze error.

663 Audio Analyze Error Audio analyze error.

664 1sec Offset Get Error 1sec offset get error.

665 Address Search Error Address search error.

680 RFS_EVENT_SOCKET_

ERROR

Socket error.

681 RFS_EVENT_HTTP_

RES_SERVER_
REFUSED

Server refusal notification.

682 RFS_EVENT_HTTP_

RES_NOT_FOUND

The specified contents could not be found.

683 RFS_EVENT_HTTP_

RES_SERVER_ERROR

Server error.

Status Code Description

1-9-5 ECB91/93/95DLNAER

684 RFS_EVENT_HTTP_

RES_UNEXPECTED_
CODE

Unexpected status code.

685 RFS_EVENT_HTTP_

RES_RANGE_NOT_
SATISFIABLE

The specified range is not satisfiable.

686 RFS_EVENT_RECV_

TIMEOUT

Timed out while waiting for response.

687 RFS_EVENT_DTCP_

ERROR

RCVC internal error. (DTCP originated)

688 RFS_EVENT_DTCP_

CONNECT_ERROR

DTCP connection error.

689 RFS_EVENT_DTCP_

KEY_MNG_ERROR

Kx key error.

690 RFS_EVENT_

RESPONSE_DATA_
ERROR

Received message is invalid.

691 RFS_EVENT_SYSTEM_

ERROR

RCVC internal error.

692 RFS_EVENT_TCP_

DISCONNECTED

The TCP connection has been disconnected by the server during streaming.

693 RFS_EVENT_

CONNECT_TIMEOUT

Time out occurred while establishing TCP connection.

694 RFS_EVENT_RECV_

ERROR

Could not receive contents.

700 Refresh Error Failed to update server list.

701 Disconnected Server The server has been disconnected while displaying contents list.

702 Server Not Found The server has been disconnected while getting contents list.

703 Server Info Error Failed to get server information while getting contents list.

704 Contents List Error Failed to get contents list.

705 Server Config Error Failed to configure server.

706 List Not Found Failed to get contents list.

707 Changed List Displayed contents list has been updated.

708 Object Not Found Neither folders or playable contents was found.

709 Object Not Found By

Filter

Playable contents was not found by filter.

710 Object Count Zero Nothing was found in the folder.

711 ILLEGAL Server Info The contents information from the server is invalid.

712 ILLEGAL Total Count The total counts of contents from the server is invalid.

713 Folder not Exist

The specified folder does not exist. (The current contents list displayed has
been updated)

714 Critical Error An error occurred on the system.

Status Code Description

1-10-1 ECB91TR

TROUBLESHOOTING

FLOW CHART NO.1

The power cannot be turned on.

With the AC adapter connected to the set, is 12V
voltage supplied from AC adapter?

Replace the AC adapter.

Ye s

Ye s

No

See Flow Chart No.2 <The key operation is not
functioning.>

No

Is 3.3V voltage supplied to Pin(2) of CN2001 on the
T-Sensor CBA?

Replace the BD Loader Unit.

Replace the BD Loader Unit.

Replace the BD Loader
Unit.

No

Is 12V voltage supplied to Pin(9) of CN6201?

Is operation (POWER, PLAY, STOP, EJECT)
possible from the unit?

Ye s

Ye s

See Flow Chart No.3 <No operation is possible from
the remote control unit.(Operation is possible from
the unit.)>

No

Is operation (POWER, PLAY, STOP, EJECT)
possible from the remote control unit?

Check if the pattern between JK8001 and CN6201 is
shorted.

Ye s

Ye s

Replace the Jack CBA
Unit.

No

No

Ye s

Ye s N o

Ye s N o

No

FLOW CHART NO.2

The key operation is not functioning.

Does the LED on the T-Sensor CBA light up when
turning the power on?

Does the LED on the T-Sensor CBA light brightly
when pressing each switches (POWER, PLAY,
STOP, EJECT)?

Is 3.3V voltage supplied to Pin(2) of CN2001?

No

Is 5V voltage supplied to Pin(1) of CN2001?

Is 3.3V voltage supplied to Pin(2) of CN2001?

Ye s N o

Replace IC2001.

Repalce the BD Loader Unit.

Repalce the BD Loader Unit.

Replace IC2001.

Repalce the BD Loader Unit.

Replace the BD Loader Unit.

Ye s

1-10-2 ECB91TR

FLOW CHART NO.4

There is [No Disc] indication.
Both functions of picture and sound do not operate normally.

Replace the BD Loader Unit.

FLOW CHART NO.5

Picture does not appear normally.
Audio is not outputted normally.

Replace the BD Loader Unit.

FLOW CHART NO.3

No operation is possible from the remote control unit.(Operation is possible from the unit.)

Replace the RS1001 (remote control receiver) or
remote control unit.

Is the "L" pulse sent out Pin(1) of RS1001 (remote
control receiver) when the remote control unit
is activated?

Replace the BD Loader Unit.

Is 3.3V voltage supplied to Pin(2) of RS1001
(remote control receiver) ?

Ye s

No

Replace the BD Loader Unit.

No

Ye s

1-11-1

BLOCK DIAGRAMS

ECB91BLS

System Control Block Diagram

IC6001

(MAIN MICRO CONTROLLER)

XRST-STM

XRST

XRST

XTRST

XFERST

BD MAIN CBA

PWSW2

PWSW4

F15

F20

D16

F14

E16

CEC-IN

Q6403

CEC

PWSW2

PWSW4

B12

D14

A13

E12

A10

B10

CK27XI

CK27XO

27MHz

X'TAL

X6901

JK6401

PWSW1

PWSW1

B15

TO POWER SUPPLY

BLOCK DIAGRAM

DVD-DISC-OUT

IREDCON-SUB

DVD-DISC-OUT

IREDCON-SUB

C13

D13

DVD-DISC-IN

DVD-DISC-IN

B13

TO DIGITAL SIGNAL

PROCESS 1

BLOCK DIAGRAM

AUDIO-MUTE

AUDIO-MUTE

TO VIDEO/AUDIO

BLOCK DIAGRAM

P-ON+3.3V

RESET

IC6901,

Q6901,

Q6902

EV+3.3V

RESET

IC6905

P-ON+1.5V

13

BUFFER

CN6201 CN1001 CN1002

46I2C-DAT

37I2C-CLK

25I2C-DAT

16I2C-CLK

REMOTE CBA

A11

F12

I2C-DAT

I2C-CLK

19LED-LIGHT

28REMOTE

B11

F10

LED-LIGHT

REMOTE

CN2001

T-SENSOR CBA

P-ON+5V

10

9

132

4

D2001

Q2001

Q2002

D2002 PLAY

IC2001

(TOUCH SENSOR)

SCL

KEY4

POWER

STOP

PLAY

EJECT

13

POWER-LED

SDA

12

PLAY-LED

11

STOP-LED

8

EJECT-LED

POWER

KEY2

STOP

KEY3

PLAY

KEY1

EJECT

Q2003

D2003 STOP

EJECT

Q2004

D2004

POWER

LED LIGHT

D1001

Q1001

EV+12V

REMOTE

SENSOR

RS1001

Q6202

1-11-2

Digital Signal Process 1 Block Diagram

ECB91BLD1

BD MAIN CBA

W15

V14

U13

DISC-IN 3

DISC-OUT 2

LED-POW 1

HU(+) 11

HU(-) 10

HV(+) 9

HV(-) 8

HW(+) 7

HW(-) 6

HB 5

CN7102

IC6001

(MAIN MICRO CONTROLLER/DIGITAL SIGNAL PROCESS)

IC7101(MOTOR DRIVE)

TRACKING

ACTUATOR

DRIVE

OEIC

(BD/CD/DVD)

IC7102

(MOTOR DRIVE)

FE

DIGITAL

SIGNAL

PROCESS

STREAM

CONTROL

COPY

PROTECT

AACS

BD+

CSS

CPRM

MATRIX

RF

GENERATOR

E19

D19

B19

C19

L22

L23

G25

G26

242119131415161718

SLD2(+) 5

SLD2(-) 6

SLD1(+) 7

SLD1(-) 8

CN7101

LOAD(-) 3

LOAD(+) 4

CLAMP-SW 2

TD 4

TR 3

FR1 6

FD1 5

EXPA(+) 9

EXPA(-) 10

EXPB(+) 7

EXPB(-) 8

A-D *1

E-H *2

RF(+) 38

RF(-) 36

LDD-SDATA

LDD-SCLK

LDD-SDATA 23

LDD-SCLK 24

CN7001

CN7001

*1: 29,30,33,34

*2: 40-43

201918

17

262524

23

LOADING

MOTOR DRIVE

4

5

COLLIMATE

LENS

MOTOR DRIVE

SLED

MOTOR DRIVE

SPINDLE

MOTOR

DRIVE

12

FOCUS 1

ACTUATOR

DRIVE

TRACKING-CONTROL

TO DIGITAL SIGNAL

PROCESS 2 BLOCK

DIAGRAM

(IC6001)

FOCUS1-CONTROL

FOCUS2-CONTROL

SLED1-CONTROL

SLED2-CONTROL

CLAMP-SW

SPINDLE-CONTROL

SPINDLE-FG

LOAD-CONTROL

EXPA-CONTROL

EXPB-CONTROL

27

22

21

FOCUS 2

ACTUATOR

DRIVE

29

162815

B17

A1737

38

F19

E18

DISC-IN

B18

DISC-OUT

DVD-DISC-IN

IREDCON-SUB

DVD-DISC-OUT

C20

PA-ADJ

A22

PB-ADJ

C23

7

C17

10

B20

4

H25

H26

RF

EQUALIZER

WOB

/LPP

MPX

A19

LASER

DIODE

DRIVE

SLED

MOTOR

SPINDLE

MOTOR

FR2 2

FD2 1

LOADING

MOTOR

VIDEO SIGNAL AUDIO SIGNAL

CLAMP

41

40

1

2

BD LOADER UNIT

D26, E25,

E26, F25

B26, C25,

C26, D25

DISC-OUT DISC-IN

Q7707

EV+3.3V

P-ON+3.3V

Q7705,

Q7706

Q7702,

Q7703

SW

SW

TO SYSTEM

CONTROL

BLOCK

DIAGRAM

IC7501(OP AMP)

576

312

1-11-3

ECB91BLD2

Digital Signal Process 2 Block Diagram

BD MAIN CBA

JACK CBA

ED (0-7)

MII-RXD (0-3), MII-TXD (0-3)

MMDQ (0-31)

MMA (0-13)

MEDIA

PROCESSOR

Java (BD-J)

MPEG-2

DiVX

VC-1

H.264

DECODER

HD (TS)

SD (PS)

FROM DIGITAL

SIGNAL PROCESS 1

BLOCK DIAGRAM

(IC6001)

ETHERNET

INTERFACE

MEMORY

I/F

IC6001 (MAIN MICRO CONTROLLER/DIGITAL SIGNAL PROCESS)

IC6906

(NAND FLASH MEMORY)

(ETHERNET JACK)

NAND FLASH

MEMORY (1Gbit)

(DDR3 SDRAM)

IC6101,IC6102

DDR3 SDRAM

(2Gbit) x 2

I/P

CONVERTER

/SCALING

DIGITAL

VIDEO

OUT

HDMI

I/F

DIGITAL

AUDI O

OUT

VIDEO

DAC

TO VIDEO/AUDIO

BLOCK DIAGRAM

VIDEO

DAC-SCK

DAC-BCK

DAC-LRCK

DATA

TO VIDEO/AUDIO

BLOCK DIAGRAM

VIDEO SIGNAL AUDIO SIGNAL

SPDIF

IC8001

TX(+) 1

(USB JACK)

USBDP0 3

USBDN0 2

TX(-) 3

RX(+) 4

RX(-) 6

CN8002

CN8001 CN6501

TMDS DATA 2-

TMDS DATA 2+

TMDS DATA 1-

TMDS DATA 1+

TMDS DATA 0-

TMDS DATA 0+

TMDS CLOCK +

TMDS CLOCK -

JK6401

HDMI-CONNECTOR

DOC DATA

DOC CLOCK

HOT PLUG DETECT

191516

31649

7

10

12

USBDP0

USBDN0

CN6301

42-45 42-45

MII-RXD(0-3)

6-9 6-9

MII-TXD(0-3)

D7

E7E6B5A5B4A4B3A3A2

B2

V3

V2

R2

E10

D10

C10

B9

K4

1-11-4

Video/Audio Block Diagram

BD MAIN CBA

JACK CBA

TO DIGITAL

SIGNAL

PROCESS 2

BLOCK DIAGRAM

6.75MHz

VIDEO

VIDEO SIGNAL AUDIO SIGNAL

IC6701 (VIDEO DRIVER)

4dB

AMP

LPF 2

2dB

AMP

75Ω

DRIVER

4

IC6602

(AUDIO D/A CONVERTER)

AUDIO

DAC

121513

14

(L-CH)

(R-CH)

MUTE

7

6

17

TO SYSTEM CONTROL

BLOCK DIAGRAM

AUDIO-MUTE

DATA

DAC-SCK

DAC-BCK

DAC-LRCK

SPDIF

CN6501

CN8001

35 35AUDIO(L)-OUT

33 33AUDIO(R)-OUT

16 16SPDIF

DIGITAL

AUDIO OUT

(OPTICAL)

JK8003

3

JK8002

AV-OUT

WF1

WF3

WF2

18 18VIDEO-OUT

ECB91BLV

1-11-5

Power Supply Block Diagram

ECB91BLP

BD MAIN CBA

JACK CBA

CN8001 CN6501

IC6005

IC6002

+5V REG.

Q6006, Q6009

SW+12V

Q6002, Q6007

SW+12V

23-28

EV+12V

23-28

P-ON+12V

P-ON+5V

EV+3.3V

IC6106

+1.2V REG.

EV+1.2V

IC6006

P-ON+3.3V

A+8V

A+8V-REG

TO SYSTEM CONTROL

BLOCK DIAGRAM

PWSW4

PWSW1

PWSW2

Q6011

Q6010

+3.3V REG.

JK8001

DC-IN

Q6001,Q6008

SW+3.3V

+8V REG.

P-ON+1.2V

IC6003

+1.2V REG.

Q6004

Q6003

P-ON+1.5V

IC6004

+1.5V REG.

1-12-1 B4.2P_SC

SCHEMATIC DIAGRAMS / CBA AND TEST POINTS

Standard Notes

WARNING

Many electrical and mechanical parts in this chassis
have special characteristics. These characteristics
often pass unnoticed and the protection afforded by
them cannot necessarily be obtained by using
replacement components rated for higher voltage,
wattage, etc. Replacement parts that have these
special safety characteristics are identified in this
manual and its supplements; electrical components
having such features are identified by the mark “!” in
the schematic diagram and the par ts list. Before
replacing any of these components, read the parts list
in this manual carefully. The use of substitute
replacement parts that do not have the same safety
characteristics as specified in the parts list may create
shock, fire, or other hazards.

Notes:

1. Do not use the part number shown on these
drawings for ordering. The correct part number is
shown in the parts list, and may be slightly
different or amended since these drawings were
prepared.

2. All resistance values are indicated in ohms
(K = 10

3

, M = 106).

3. Resistor wattages are 1/4W or 1/6W unless
otherwise specified.

4. All capacitance values are indicated in µF
(P = 10

-6

µF).

5. All voltages are DC voltages unless otherwise
specified.

6. Electrical parts such as capacitors, connectors,
diodes, IC’s, transistors, resistors, switches, and
fuses are identified by four digits. The first two
digits are not shown for each component. In each
block of the diagram, there is a note such as
shown below to indicate these abbreviated two
digits.

1-12-2 B4.2P_SC

LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON
THE FOLLOWING PAGES:

1. Note:

1. Do not use the part number shown on the drawings for ordering. The correct part number is shown in the
parts list, and may be slightly different or amended since the drawings were prepared.

2. To maintain original function and reliability of repaired units, use only original replacement parts which are
listed with their part numbers in the parts list section of the service manual.

2. Voltage indications for PLAY and STOP mode on the schematics are as shown below:

3. How to read converged lines

4. Test Point Information

2

3

1

5.0
(2.5)

5.0

The same voltage for
both PLAY & STOP modes

Indicates that the voltage
is not consistent here.

PLAY mode
STOP mode

(Unit: Volt)

1-D3

Distinction Area

Line Number
(1 to 3 digits)

Examples:

1. "1-D3" means that line number "1" goes to the line numbe

r

"1" of the area "D3".

2. "1-B1" means that line number "1" goes to the line number
"1" of the area "B1".

3

2

1

ABCD

1-B1

1-D3

AREA D3

AREA B1

: Indicates a test point with a jumper wire across a hole in the PCB.

: Used to indicate a test point with a component lead on foil side.

: Used to indicate a test point with no test pin.

: Used to indicate a test point with a test pin.

The reference number of parts on Schematic Diagrams/CBA can be retrieved by
application search function.

1-12-3

4 RX(+)

1 TX(+)

R8011 100

R8012 100

100R8017

5NU

100R8013

7NUR8021

4.7K

0.1

C8010

100R8019

2NU

100R8034

100R8036

3 TX(-)

R8010 100

100R8015

6 RX(-)

100R8016

100R8014

100R8035

100R8037

0.1

C8017

0.1

C8018

1

2

3

4

5

6

7

8

910111213141516

17

18

19

20

21

22

23

24

25 26 3027 28 29 31 32

IC8001
KSZ8051MNL

2.2

C8013

100R8038

0.1

C8021

100R8018

0.1

C8014

CN8002

8 GND

R8023
BEAD

30GND

11MDIO-INTL

21GND

37GND

4MII-CRS

6MII-TXD3

23EV+12V

43MII-RXD1

25EV+12V

45MII-RXD3

7MII-TXD2

40MII-RXER
41MII-RXDV

19GND

42MII-RXD0

2P-ON+3.3V

36GND

12GND

15P-ON+5V

27EV+12V

17GND

13MII-TXCLK

9MII-TXD0

32GND

29GND

22GND

20GND

44MII-RXD2

26EV+12V

28EV+12V

18VIDEO-OUT

24EV+12V

35AUDIO(L)-OUT

3PHYRSTL

8MII-TXD1

CN8001
1P-ON+3.3V

33AUDIO(R)-OUT

39GND

14GND

38MII-RXCLK

5MII-COL

16SPDIF

31GND

34GND

10MII-TXEN

46MDC
47MDIO
48GND
49CK250
50GND

100R8033

R8020
BEAD

47P

C8023

R8022

6.49K

100P

C8009

VIN

VCC

GND

JK8003
JST1223

2

1

3

0.1

C8001

JK8001

JK8002

R8001
470

47P

C8022

2200P

C8004

D8001
EDZTE6112B

D8002
EDZTE6112B

R8002
470

R8008
02200P

C8005

1

C8012

1000P

C8024

R8005
0

R8039
0

R8032
0

AUDIO SIGNALVIDEO SIGNAL

WF1

WF2

WF3

1000P

C8025

1

2

3

4

REXT

VDD
(+3.3V)

LED
DRIVER

GND

ETHERNET
INTERFACE

VDD
(+3.3V)

PARALLEL/SERIAL
DECODER

SERIAL/PARALLEL
DECODER

RECEIVER

NU

VDD
(+1.2V)

TRANSMITTER

(ETHERNET JACK)

XI

MII/RMII/SMII
REGISTERS AND
CONTROLLER
INTERFACE

TO BD MAIN
CBA CN6501

TRANS,MODULE

FIBER OPTIC

DIGITAL
AUDIO OUT
(OPTICAL)

BEDFAC

DC-IN

AV-OUT

JACK CBA

ECB91SCJ

Jack Schematic Diagram

1-12-4

4 GND

5 EV+3.3V

2 I2C-DAT

3 INT

1 I2C-CLK

CN1002

6 P-ON+5V

3EV+3.3V

6I2C-DAT

5INT

CN1001
1EV+12V
2P-ON+5V

4GND

7I2C-CLK
8REMOTE
9LED-LIGHT

231

RS1001
KSM-712TH2E

VOUT

VCC

GND

0.1

C1001

6.8K

R1001

Q1001
MMBTSA1504Y

100K

R1003

C1003
220/6.3V

R1004

1.8K

R1005

1.8K

D1001
204-15/T2C3-4NQA

REMOTE CBA

AB

2

C

1

(REMOTE SENSOR)

(LED DRIVE)

LED LIGHT

TO T-SENSOR
CBA CN2001

TO BD MAIN
CBA CN6201

12.0

5.0

3.3
0

3.3

3.1

3.1

3.1

11.2

12.0

12.0

11.2

ECB91SCP3

Remote Schematic Diagram

1-12-5

5I2C-DAT

2EV+3.3V
3GND
4INT

CN2001
1P-ON+5V

6I2C-CLK

R2005
100

C2002
100P

1234

5

6

7

8

9101112

13

14

15

16

IC2001
WT5701-UG160WT

POWER

PLAY

STOP

EJECT

NU

INT

VSS

EJECT

-LED

SDA

SCL

STOP

-LED

PLAY

-LED

POWER-LED

NU

VDD

NU

R2004
100

C2003

0.1

C2001
100P

Q2002
SRC1202SF

0.01

C2005

D2002
LTW-C193TS5

R2007
150

R2001
10K

Q2004
SRC1202SF

0.01

C2007

D2003
LTW-C193TS5

R2008
150

Q2003
SRC1202SF

0.01

C2006

D2004
LTW-C193TS5

R2009
150

D2001
LTW-C193TS5

R2006
150

Q2001
SRC1202SF

0.01

C2004

CAB

1

2

T-SENSOR CBA

TO REMOTE
CBA CN1002

(TOUCH SENSOR)

KEY4
POWER

KEY2
STOP

KEY3
PLAY

KEY1
EJECT

(LED DRIVE)

PLAY

(LED DRIVE)(LED DRIVE)

STOP EJECT

(LED DRIVE)

POWER

3.0

0.3

0

3.0

0.3

0

3.0

0

0.3 0.3
0

3.0

0.3 0.3 3.0 3.0

0.3

0

3.3

0.3

3.3

0.2 0.2 0.2 0.2

ECB91SCT

T-Sensor Schematic Diagram

1-12-6

VIDEO SIGNAL AUDIO SIGNAL

8EXPB(-)

TR

3TR

FR2 2

FD2

VC-PDF24

7EXPB(+)

4TD

FR1

9EXPA(+)

BINE26

P-ON+3.3V

GINB26

EXPB(-)

10EXPA(-)

SW1K22

FD1

A+5V

TD

EXPA(+)

5FD1

FR2

P-ON+5V(1)

C7001

0.1

CN7001
1FD2

EXPA(-)

A+8V

EXPB(+)

6FR1

39GND

30D
31SW2

14GND

37GND

35GND

43H

13THERMOOP

11GND

45VC-PD

27+5V

15+8V

21GND

32SW1

20+5V

28OPU-MKR

C7010

0.1

THERMOOPD23

R7031
10K

L7001
BEAD

C7015

0.1

C701910C7003

0.1

SW2L26

OPU-MKRK24

6 XFERST

NU M21

R7306 10K

R7313 10K

NU L25

2 SENSJ1

NU N22

R7308 10K

C7304 100P

R7307 10K

NU N21

C7301 100P

SOT0 M24

SENSJ2 L24

5 SIN0

R7312 10K

SENSJ1 K23

3 GND

C7303 100P

4 SOT0

CN7301

1 SENSJ2

SIN0 M25

XFERST

R7309 10K

C7302 100P

R7310 10K

NU M22

IC6001(1/8)

*1

MN2WS0210D3

R7311 10K

NU N26
NU N25

NU J24
NU D22
NU C22
NU J25
NU G24

PA-ADJ A22
PB-ADJ C23

IRED CON C21

NUD20

NU B24
NU A23

NU B25

NU A24
NU B23

NU A25

NUA20

U

HV(+)

12 A+5V

DISC-OUT

2 DISC-OUT

14 V

4 GND

8 HV(-)

HV(-)

10 HU(-)

9 HV(+)

HW(+)

DISC-IN

3 DISC-IN

V

7 HW(+)

11 HU(+)

HB

5HB

13 U

HW(-)

6 HW(-)

HU(-)

W

CN7102

15 W

HU(+)

R7142 100

R7143
100

C7402 1

C7401 0.1

E23

F23

C7404 0.1

F18

D21

R7402 10K

C7405

0.082

C7406 8200P

K25

K26

C7408 0.1

C7407 0.033

G22

C7409 0.1

H24

H21

R7403 10K

L6

VHALF

R7407
10K

R7406
10K

12GND

16GND

18GND

R7037 4.7K

17TEST-V

R7038
10K

TEST-VB22

LD-TYPEJ22

19LD-TYPE

C701810C7002

0.1

22LDON LDONE20

25DSEN DSENM23

LDD-SCLKL22

LDD-SDATAL23

24LDD-SCLK

23LDD-SDATA

26GND

CINE2529C

33A AINF25
34B DIND26

BDRFBH25

C7014 1

RFBG25

C7011 1

38BDRF(+)

C7012 1

RFAG26

36BDRF(-)

C7013 1

BDRFAH26

HINC25
EIND25

40F

42E

41G

FINC26

44GND

1 LED-POW

C7146 0.01

C7145 0.01

C7144 0.01

Q7702
MMBTSA1504Y

R7708
220K

R7707
820K

Q7703
MMBTSC3875G

R7725
10K

R7709
10K

Q7705
MMBTSA1504Y

R7718
220K

R7717
820K

R7719
10K

R7726
10K

Q7706
MMBTSC3875G

R7706 1K

IREDCON-SUB

DVD-DISC-OUT

DVD-DISC-IN

R7716 1K

R7727
10K

R7733
820K

Q7709
MMBTSC3875G

R7734
220K

R7735
10K

Q7708
MMBTSA1504Y

Q7707
MMBTSA1504Y

C7150 1000P

C7151 1000P

C7152 1000P

EV+3.3V

C7704

0.1

R7722
10K

R7723

4.7K

R7737
10K

PA-ADJ
PB-ADJ

C7153 0.01

C7147 560P

C7148 560P

C7142
1000P

C7703
82P

4

1

3

2

EABCD F

BD MAIN CBA

COPY
PROTECT
AACS
BD+
CSS
CPRM

STREAM
CONTROL

FE
DIGITAL
SIGNAL
PROCESS

MAIN MICRO CONTROLLER
/DIGITAL SIGNAL PROCESS

TO BD MAIN 8
IC6001(8/8)

CONTINUE
BD MAIN 7

CONTINUE
BD MAIN 2

CONTINUE
BD MAIN 2

TO BD MECHANISM
ASSEMBLY

TO BD MAIN 2
IC6001(2/8)

CONTINUE
BD MAIN 5

(NO CONNECTION)

(TO RELAY CBA)

CONTINUE
BD MAIN 2

VHALFOUT

VHALF

HDVREF

NU

NU

NU

NU

NU

NU

CONTINUE
BD MAIN 2

(SWITCHING)

CONTINUE
BD MAIN 5

CONTINUE
BD MAIN 2

(SWITCHING)

(SWITCHING)

(SWITCHING)

(SWITCHING)

(SWITCHING)

(SWITCHING)

ECB91SCB1

BD Main 1 Schematic Diagram

The order of pins shown in this diagram is different from that of actual IC6001.
IC6001 is divided into eight and shown as IC6001 (1/8) ~ IC6001 (8/8) in this BD Main Schematic Diagram Section.

1 NOTE:

1-12-7

C7128

0.1

R7139 1.2

C7130

0.1

P-ON+3.3V

P-ON+12V

A+5V

C20

D19
E19

A17
B17
B19
C19
A19
F19
C17

B21

B20
C18

E18

C7127

0.1

C7125 68P

R7131
51K

R7101
10K

R7128 22K

C7112
6800P

C7124

0.1

R7127

4.7K

R7126
47K

FD1

FD2

TD

TR

FR1

FR2

R7105

4.7K

C7104
1000P

R7102
47K

R7106

4.7K

C7105
1000PR7103

47K

R7107

4.7KC7106

1000P

R7104
47K

R7136
1

C7115

0.1

C7119
180P

C7118

0.1

R7124 18K

R7138 1

C7110
6800P

R7122

4.7K

R7121
47K

R7118

4.7K

A+8V-REG

C7116

0.1

C7117

0.1

C7123

0.1

R7125 18K

R7123

4.7K

C7111
6800P

R7111
47K

R7113
22K

R7112
47K

C7122

0.1

1

2

3

4

5

6

7

9

14

8

15

16

17

19

20

18

21 22

23

24

36

35

34

28

27

26

25

37

38

39

40

41

42

SLED1
MOTOR
DRIVE

SLED2
MOTOR
DRIVE

FUNCTION
SELECT

COLLIMATE
LENS MOTOR
DRIVE

FOCUS1
ACTUATOR
DRIVE

11

10

13

12

33

32

31

30

29

LOADING
MOTOR

TRACKING
ACTUATOR
DRIVE

COLLIMATE
LENS MOTOR
DRIVE

FOCUS2
ACTUATOR
DRIVE

IC7101
AM9268FD

VCC

GND

OSC

RSL1

VMCOL

VCC

PSL2

GND

NU

NU

BIAS

VCC

REG-EN

GND

VCC

GND

EXPB(+)

EXPA(+)

EXPB(-)

EXPA(-)

C7109
2700P

R7117

4.7K

R7120
47K

W
V
U
HW(-)
HW(+)
HV(-)
HV(+)
HU(-)
HU(+)

1

2

3

4

5

6

7

9

10

8

11

12

13

15

16

14

17

18

19

20

21

28

27

26

25

24

23

22

BIAS
BRAKE
SELECT

CTL

HALL
BIAS

120°
MATRIX

FG

REVERSE

IC7102
AM9858

OSC

GND

GND

VCC

VREF

GND

GND

GND

VM1

VM2

HB

C7126

0.01

R7130 3K

C7114
680P

D18

R7736 10K

IC6001(2/8)

*1

MN2WS0210D3

B18

6SLD2(-)
7SLD1(+)

5SLD2(+)

8SLD1(-)

DISC-IN

DISC-OUT

R7114
22K

C7108
1500P

C7107
1500P

VHALF

C7131
220/16V

R7140 1.2

C7120
220/16V

R7119
1

3LOAD(-)
4LOAD(+)

2CLAMP-SW

CN7101
1GND

C7140
1500P

C7133
2200P

C7132
2200P

C7139
1500P

C7137
1500P

C7138
1500P

C7136
1000P

C7135
1000P

VCC

GND

14 13 12 11 10 9 8

2745316

IC7501
UTC324Y

PA-ADJ

R7516
10K

C7510

0.01

R7517
1K

R7513
100K

R7514
100K

R7515
10K

C7509

0.01

R7511
1K

PB-ADJ

C7508

0.1

R7507 100K

R7509
10K

C7506

0.01

R7508 100K

P-ON+5V(1)

C7705

0.1

C7511

0.1

C7134
1000P

R7510
10K

C7507

0.01

C7121
10

R7503
BEAD

2

K

4

1

3

LGIJH

MAIN MICRO CONTROLLER
/DIGITAL SIGNAL PROCESS

(MOTOR DRIVE)

(MOTOR DRIVE)

DISC-IN

EXPA-CONTROL
EXPB-CONTROL

SLED1-CONTROL
SLED2-CONTROL

FOCUS1-CONTROL

FOCUS2-CONTROL

TRACKING-CONTROL

LOAD-CONTROL

SPINDLE-CONTROL

CTL-MTR

SPINDLE-FG

PS

CLAMP-SW

CONTINUE
BD MAIN 1

CONTINUE
BD MAIN 7

BD MAIN CBA

CONTINUE
BD MAIN 1

CONTINUE
BD MAIN 1

BR-MTR

TO BD MAIN 1
IC6001(1/8)

DISC-OUT

TO BD MECHANISM
ASSEMBLY

CONTINUE
BD MAIN 1

CONTINUE
BD MAIN 1

(OP AMP)

ECB91SCB2

BD Main 2 Schematic Diagram

The order of pins shown in this diagram is different from that of actual IC6001.
IC6001 is divided into eight and shown as IC6001 (1/8) ~ IC6001 (8/8) in this BD Main Schematic Diagram Section.

1 NOTE:

1-12-8

N3

Y23

AE24

AF23

Y24

AD23
AF24

AA24

AB24

Y22

U25

AC25

AC23

AA25

AD26

U23

AB22

AE26

AB25

U22

AA23

R24

U24

AC26

AF25

IC6001(3/8)

*1

MN2WS0210D3

AB23

Y25

AE23

AB26

R6971

4.7K

1

2

3

4

5

6

7

9

10

8

11

12

13

15

16

14

17

18

19

20

21

30

28

27

42

29

26

25

40

39

24

23

22

41

38

37

36

34

33

35

32

31

43

44

48

45

46

47

IC6906
K9F1G08U0D-SCB0

R6910 10K

R6908 10K

R6913 10K

R6907 10K

R6915 10K

R6920 10K

R6921 10K

R6916 10K

R6914 10K

R6909 10K

R6911 10K

R6919 10K

R6912 10K

R6917 10K

R6918 10K

R6922 10K

R6925 10K

R6926 10K

R6924 10KR6939 2.2K

R6940 2.2K

R6936 2.2K

R6942 2.2K

R6941 1K

C6913

0.1

C6915
1

AE25

AD25

R6972 56

R6973 56

R6974 56

R6976 56

R6977 56

R6975 56

R6978 56

R6947 10K

AC24

U21
T22

AA21

T24
T23
R22
R21
R23

R6950 10K

R6956 10K

P24

D17

R6957 10K

P25

Y26

C6910
10P

R6969
1K

R6980 56

R6981 56

R6982 56

R6979 56

R6986 56

R6985 56

R6984 56

R6983 56

A16
E17
B16
C16
D16
N24

R6960 1K

R6967 10K

R6965 10K

R6966 10K

C6912 1

P-ON+3.3V

XTRST

AD24

R6946 10K

R6945 10K

R6958 10K

N23

R6968
1K

R25

AA22

R6954 10K

R6952 10K

R6951 10K

R6949 10K

R6948 10K

R6959 10K

R6938 1K

Y21
T25

R6932 10K

R6933 10K

ED2

XNFCE

EA6

ED14

ED7

ED1

EA7

ED0

ED15

EA24

ED8

ED0

NFCLE

EA2

ED1

ED11

ED3

XNFWE

EA3

XNFWP

ED12

ED4

EA4

ED7

ED6

TO BD MAIN 8
IC6001(8/8)

EA1

ED5

ED10

NU

EA0

ED4

ED9

ED5

XNFRE

MAIN MICRO CONTROLLER
/DIGITAL SIGNAL PROCESS

MEMORY
I/F

ED2

EA5

ED3

ED13

ED6

NFALE

NU

I/O7

NU

/WE

ED7

ED2

ED5

VCC

I/O4

NU

NU

NU

NU

ALE

NU

NU

R/B

/WP I/O1

NU

NU

I/O6

NU

NU

NU

NU

VCC

(NAND FLASH MEMORY)

I/O0

NU

I/O2

NU

I/O5

CLE

ED0

NU

NU

/RE

I/O3

NU

VSS

NU

ED1

ED3

NU

NU

ED4

NU

NU

NU

NU

NU

VSS

ED6

NU

/CE

NU

3

QM

4

2

N

1

OP R

BD MAIN CBA

NANDRYBY

NU
NU

NU
NU
NU
NU
NU
NU

NU

NU
NU
NU

NU

XTRST

CONTINUE
BD MAIN 7

CONTINUE
BD MAIN 5

NU

NU

NU

NU

NU

NU

NU

NU
NU

ECB91SCB3

BD Main 3 Schematic Diagram

The order of pins shown in this diagram is different from that of actual IC6001.
IC6001 is divided into eight and shown as IC6001 (1/8) ~ IC6001 (8/8) in this BD Main Schematic Diagram Section.

1 NOTE:

1-12-9

AD17

AD9

AD13

AC11

AE14

AF11

AA9

AC15

AC14

AD6

AE11

AE12

AC10

AE18

AF14

AE13

AC13

AE9

AE10

AC12

AF13

AA13

AD15

AE6

AE15

AB12

AB13

AD11
AC9

F3 DQSL

D1VSSQ

A9VSS

A10/APL7

A4P8

R9VDD

G3 /DQSL

N9VDD

K3 /CAS

0.1

C6114

BA2

IC6101
K4B2G1646C-HCH9

M3

B9VSSQ

A3N2

E1VSS

A9R3

N1VDD

L2 /CS

D9VDD

A2P3

J2VSS

NU L1

A8T8

B1VSSQ

BA1N8

K2VDD

L3 /WE

B2VDD

A1P7

A7R2

BA0M2 G7VDD

K1 ODT

240

R6102

A0N3

A6R8

A12N7

G8VSS

K8VDD

DQU7A3

NU L9

D8VSSQ

A5P2

A11R7

B3VSS

A1VDDQ

J3 /RAS

R1VDD

M7NU

150

R6120

270R6114
270R6115

AF2

AE3

1K

R6109

1K

R6112

0.1

C6131

AF3

IC6001(4/8)

*1

MN2WS0210D3

AA18

NU J1
NU J9

E7 DML

DQU6B8

DQU5A2

DQU4A7

DQU2C8
DQU3C2

DQU1C3

DQU0D7

DQL6G2
DQL7H7

DQL5H8

DQL4H3

DQL2F2
DQL3F8

DQL1F7

DQL0E3

T9VSS

T1VSS

P9VSS

P1VSS

M9VSS

M1VSS

J8VSS

0.1

C6115

0.1

C6101

0.1

C6102

0.1

C6103

0.1

C6105

0.1

C6106

0.1

C6107

0.1

C6110

0.1

C6111

P-ON+1.5V

0.1

C6104

0.1

C6109

E9VDDQ

A8VDDQ

D2VDDQ

C1VDDQ
C9VDDQ

F1VDDQ

A13T3

B7 /DQSU
D3 DMU

C7 DQSU

T2 /RESET

H2VDDQ
H9VDDQ

10

C611210C6113

T7NU

G9VSSQ

E2VSSQ
E8VSSQ

G1VSSQ

F9VSSQ

K7 /CK
K9 CKE

CKJ7

240

R6101

H1VREFDQ

M8VREFCA

L8ZQ

270

R6104

270

R6103

A9R3

NU L9

DQL3F8

T7NU

0.1

C6116

BA0M2

NU J9

R9VDD

N1VDD

D8VSSQ

DQL1F7

A13T3

G7VDD

E7 DML

M8VREFCA

0.1

C6122

K9 CKE

L2 /CS

A5P2

DQL0E3

D9VDD

G9VSSQ

A11R7

T9VSS

A2P3

B3VSS

0.1

C6119

T1VSS

0.1

C6117

E2VSSQ

T2 /RESET

J2VSS

G3 /DQSL

P9VSS

10

C6128

K1 ODT

DQU6B8

10

C6127

NU L1

N9VDD

P1VSS

A1VDDQ

240

R6106

DQU5A2

H2VDDQ
H9VDDQ

A8T8

K3 /CAS

M9VSS

J3 /RAS

DQU4A7

0.1

C6124

B1VSSQ

0.1

C6129

0.1

C6118

0.1

C6125

M1VSS

R1VDD

DQU2C8

E9VDDQ

BA1N8

J8VSS

M7NU

A0N3

DQU3C2

A8VDDQ

K2VDD

270

R6108

270

R6107

D2VDDQ

DQU1C3

L3 /WE

0.1

C6130

C1VDDQ

A6R8

CKJ7

DQU0D7

0.1

C6120

K7 /CK

C9VDDQ

H1VREFDQ

DQL6G2

BA2

IC6102
K4B2G1646C-HCH9

M3

F9VSSQ

E8VSSQ

B2VDD

F3 DQSL

F1VDDQ

A12N7

DQL7H7

A1P7

D1VSSQ

L8ZQ

G1VSSQ

B9VSSQ

G8VSS

DQL5H8 A9VSS

240

R6105

0.1

C6121

A3N2

0.1

C6126

C7 DQSU

K8VDD

DQL4H3

A7R2

D3 DMU

A10/APL7

B7 /DQSU

E1VSS

DQU7A3

DQL2F2

A4P8

NU J1

AC6
AB6
AD4
AC5
AD5
AF4
AE4
AC4
AB8
AB9
AD7
AC8

AE8
AC7

AF5

AF19

AE5
AF7
AE7

AE19
AE17
AF17

AD14

AD12

270

R6116

270

R6117

10K

R6113

U10

240

R6111

10K

R6110

AD8

AC19

AA16

AB18

AA15

AF20

AB16

AD20

AD18

AB15

AC18

AC16

AD19

AC17

AE20

AD16
AE16

AA8

AF10

10R6150

10R6149

AA12

AD10

10R6139

10R6138

10R6141

10R6140

10R6145
10R6146

MMXCK

MMDM3

MMDM1

1

MMXCS1

S

MMXCAS

V

MMDQS1

W

MMVREF0

MMXRAS

3

T

MMCKE0

MMDM2

MMVREF1

MMDM0

MMDQS2

MMXWE

MMDQS0

MMDQS3

X

MMCK

C0XCS0

4

2

U

MMODT0

MMA4

MMA9

MMBA1

MMA3

MMA8

MMBA2

MMA2

MMA7

MMA12

MMA1

MMA6

MMA11

MMA0

MMA5

MMA10

MMBA0

MMBA2
MMBA1
MMBA0

MMA12
MMA11
MMA10
MMA9
MMA8
MMA7
MMA6
MMA5
MMA4
MMA3
MMA2
MMA1
MMA0

MMDQ14

MMDQ31

MMDQ30

MMDQ29

MMDQ28

MMDQ27

MMDQ26

MMDQ25

MMDQ24

MMDQ23

MMDQ22

MMDQ20

MMDQ19

MMDQ18

MMDQ17

MMDQ16

MMDQ15

MMDQ14

MMDQ13

MMDQ12

MMDQ11

MMDQ10

MMDQ9

MMDQ8

MMDQ7

MMDQ6

MMDQ5

MMDQ4

MMDQ3

MMDQ2

MMDQ1

MMDQ21

MMDQ0

MMVCAL
MMROUT

DDR3PWCTL

(DDR3 SDRAM)

MAIN MICRO CONTROLLER
/DIGITAL SIGNAL PROCESS

MEMORY
I/F

TO BD MAIN 8
IC6001(8/8)

MMXDQS0

MMXDQS1

MMXDQS2

MMXDQS3

MMDQ13

MMDQ10

MMDQ12

MMDQ8

MMDQ11

MMDQ9
MMDQ15

MMDQ2

MMDQ5

MMDQ6
MMDQ4

MMDQ7
MMDQ0

MMDQ1

MMDQ3

CONTINUE
BD MAIN 7

MMA13

MMDQ29

MMDQ31
MMDQ30

MMBA2

MMDQ23

MMBA1

MMDQ20

MMBA0

MMDQ19

MMA12

MMDQ22

MMA11

MMDQ16

MMA10

MMDQ21

MMA9

MMDQ17

MMA8

MMDQ18

MMA7
MMA6
MMA5
MMA4
MMA3
MMA2
MMA1
MMA0

MMDQ25

(DDR3 SDRAM)

MMA13

MMDQ28

MMDQ26

MMDQ27

MMDQ24

MMA13

MMXRESET

NU

BD MAIN CBA

MMDQ25

MMDQ11

MMDQ29

MMDQ15

MMDQ19

MMDQ2

MMDQ6

MMDQ24

MMDQ10

MMDQ28

MMDQ14

MMDQ18

MMDQ1

MMDQ5

MMDQ23

MMDQ9

MMDQ27

MMDQ13

MMDQ31

MMDQ17

MMDQ21

MMDQ4

MMDQ22

MMDQ8

MMDQ26

MMDQ12

MMDQ30

MMDQ16

MMDQ0

MMDQ3

MMDQ20

MMDQ7

MMA9

MMA10

MMA6

MMA2

MMBA1

MMA4

MMA13
MMBA0

MMA11

MMA7

MMA3

MMA0

MMA12

MMA8

MMA5

MMA1

MMBA2

MMCKE1

MMODT1

ECB91SCB4

BD Main 4 Schematic Diagram

The order of pins shown in this diagram is different from that of actual IC6001.
IC6001 is divided into eight and shown as IC6001 (1/8) ~ IC6001 (8/8) in this BD Main Schematic Diagram Section.

1 NOTE:

1-12-10

P21 NU

M6 NU

IC6001(5/8)

*1

MN2WS0210D3

M5 NU

N6 NU
P4 NU
N5 NU
T26 NU
U26 NU
P26 NU
P6 NU
P5 NU
N1 NU
N2 NU
P1 NU
P2 NU
F16 NU
F17 NU
K11 NU
K12 NU

F7 VDD33STM

C6201

0.1

F8 VDD12STM

C6202

0.1

P-ON+3.3V

D15 NU
C15 NU
E15 NU

F14XRST

R6203 10K

R6204 10K

R6205 10K

R6209 10K

R6214 10K

R6215 100K

R6216 100K

R6217 10K

R6219 10K

R6220 10K

R6221 10K

R6223 10K

R6224 10K

B8 SAFETY2

A14 NU

F13 NU

C12 TEST-MODE

B12 CEC-IN

D12 INT

B13 DVD-DISC-IN

D13 IREDCON-SUB

C13 DVD-DISC-OUT

E13 NU

E14 NU

F12 I2C-DAT

C14 NU

E12 AUDIO-MUTE

B11 REMOTE

A11 I2C-CLK
F10 LED-LIGHT
C9 NU
D9 NU
E9 NU
F9 NU
A8 NU

D8 NU

R6227 100K

R6228 4.7K

R6229 4.7K

R6230 100K

R6231 100K

R6234 4.7K

R6274
10K

R6279 10K

R6281 10K

R6276 10K

R6278 4.7K

R6277 4.7K

R6283 4.7K

R6282 4.7K

R6280 10K

A10CK27X0

B10CK27XI

1M

R6906

22P

C6909

18P

C6908

R10NU
L13NU

F20XFERST
E16XRST
F15XRST-STM

XTRST

D6901
1SS400ST

R6904
100

32

14

IC6901
IC-PST8212UR

NUVDD

OUT GND

EV+1.2V

C6905

0.1

R6989
10K

XFERST

AUDIO-MUTE

SAFETY2

R6273
1K

B14 NU

PWSW1B15

P-ON+1.5V

32

14

IC6905
IC-PST8428UR

CDVDD

GND OUT

R6902
10K

C6902
8200P

C6903

0.1

C6904

0.1

P22 NU
P23 NU

R6232 4.7K

R6218 10K

MMBTSC3875G

Q6901

R6905
1K

R6990
10K

MMBTSC3875G

Q6902

R6987
1K

R6988
68K

R6991
10K

C6901

0.01

R6240 4.7K

R6211 10K

C8 SAFETY3-HI
E8 NU
A7 NU
B7 NU
B6 NU
C7 NU

R6239 4.7K

R6238 4.7K

R6237 4.7K

R6236 4.7K

R6235 1K

A13 PWSW4
D14 PWSW2

PWSW4

R6251 330

PWSW2

SAFETY2

CEC-IN

R6292 1K
R6293 1K
R6294 1K

X6901
27MHz

14
23

PWSW1

1000P

C6204R6296

100K

DVD-DISC-IN

DVD-DISC-OUT

IREDCON-SUB

TP6202 TP6201

R6222 10K

SAFETY3-HI

0.1

C6203

R6257
470K

R6275
1K

SAFETY2

3I2C-CLK

5INT

1LED-LIGHT

2REMOTE

4I2C-DAT

6GND

7EV+3.3V

8P-ON+5V

R6241
10K

CN6201
9EV+12V

EV+12V
EV+3.3V
P-ON+5V

MMBTSC3875G

Q6202

R6202
BEAD

3

4

2

1

BD MAIN CBA

MAIN MICRO CONTROLLER
/DIGITAL SIGNAL PROCESS

CONTINUE
BD MAIN 7

CONTINUE
BD MAIN 3

(RESET)

CONTINUE
BD MAIN 1

ZYABAA AC AD

CONTINUE
BD MAIN 7

(RESET)

(RESET)

(RESET)

CONTINUE
BD MAIN 6

TEST MODE

(LED DRIVE)

CONTINUE
BD MAIN 8

TO REMOTE
CBA CN1001

CONTINUE
BD MAIN 1

ECB91SCB5

BD Main 5 Schematic Diagram

The order of pins shown in this diagram is different from that of actual IC6001.
IC6001 is divided into eight and shown as IC6001 (1/8) ~ IC6001 (8/8) in this BD Main Schematic Diagram Section.

1 NOTE:

1-12-11

VIDEO SIGNAL AUDIO SIGNAL

12345678910

11121314151617181920

DAC

SERIAL I/F

OVER SAMPLING
DIGITAL FILTER

MODULATOR

DAC

IC6602
PCM5100PWR

VDD

CAPP

GND

CAPM

VNEG

VDD

GND

VCOM FILTER

FMT

LDOO

GND

VDD

F11

B9

R6637 56

R6608 10K

C10

E11

R6635 56

K3NU

D10

E10

*1
IC6001(6/8)
MN2WS0210D3

L3NU

M3NU

R6638 56

R6636 56

R6634 1K

R6604 10K

K2NU

K4

L2NU

C11
D11

M2NU

R6629 1K

L1NU

K1NU

R6603 10K

R6607 10K

R6601 10K

R6628 1K

P-ON+3.3V

EV+3.3V

R6639
10K

L6601
100uH

C6607
10

D6601
1SS400ST

SAFETY2

AUDIO-MUTE

C6606
10

C6605
10

R6642
10K

C6614

2.2

C6619

2.2

D6701
1SS400ST

L6701
100uH

16BIAS

2

4

5

75Ω
DRIVER

LPF

VCC

3NU

GND

IC6701
MM3462ANREH

C6713

0.1

R6744
75

P-ON+5V

NU J3

NU E1

NU C1

NU E4

NU G2

NU J2

NU E2

NU G3

NU F3

NU H1

NU E3

NU H2

NU H4

NU F2

NU H3

NU F6

NU J5

NU G6

NU J4

NU D1

NU G1

NU F5

NU E5

NU G4

NU H5

NU F4

NU G5

NU H6
NU K5
NU N4
NU M4
NU L5
NU L4

VIDEO

R6613 10K

R6614 10K

R6615 10K

R6627 1K

R6633 1K

R6706 33

R6705 10K

R6707 33

R6710 33K

R6708 33K
R6709 5.6K

R6712 33K
R6713 33K
R6714 33K

R6716 33K

R6715 33K

R6717 33K

R6719 33K

R6718 33K

R6720 33K

R6722 33K

R6721 33K

R6724 33K

R6726 33K

R6723 33K

R6727 33K

R6725 33K

R6728 33K
R6729 33K
R6730 33K
R6731 33K

R6733 33K

R6736 33K
R6737 33K

R6622 1K
R6623 1K

R6619
1K

R6701 4.7K

R6702 10K

R6703 10K

R6704 10K

C6603
220/6.3V

C6716
220/6.3V

C6610

0.1

C6611

0.1

C6612

0.1

C660810C6613

0.1

C6711

2.2

C6709
22

R6657 56

9MII-TXD0

2P-ON+3.3V

28+12V

48GND

31GND

CN6501
1P-ON+3.3V

13MII-TXCLK

18VIDEO-OUT

44MII-RXD2

43MII-RXD1

7MII-TXD2

34GND

30GND

27EV+12V

17GND

45MII-RXD3

12GND

5MII-COL

39GND

46MDC

19GND

26EV+12V

40MII-RXER

38MII-RXCLK

42MII-RXD0

50GND

47MDIO

8MII-TXD1

3PHYRSTL

24EV+12V

6MII-TXD3

20GND

41MII-RXDV

33AUDIO(R)-OUT

49CK250

22GND
23EV+12V

10MII-TXEN

25EV+12V

29GND

21GND

4MII-CRS

16SPDIF

11MDIO-INTL

37GND

35AUDIO(L)-OUT

32GND

15P-ON+5V

36GND

14GND

CK25OY1

MII-TXD0Y2

MII-TXD1Y3

MII-TXD2AA2

MII-TXD3AA3

MII-RXCLKAE1

MII-RXD0AC1
MII-RXD1AC2
MII-RXD2AD1
MII-RXD3AD2

MII-RXDVAC3

MII-RXERAB3

PHYRSTLW6

MII-COLY5

MII-CRSW5

R6501
10K

R6502
10K

R6503
10K

R6504
10K

MII-TXENAB2
MDIO-INTLAA4

MII_TXCLKAB1

EV+12V

MDCW4
MDIOY4

R6526
1K

R65121KR65111KR6513

1K

BD MAIN CBA

2

3

1

4

AH AIAF AG AJAE

AUDIO D/A
CONVERTER

TO BD MAIN 8
IC6001(8/8)

MAIN MICRO CONTROLLER
/DIGITAL SIGNAL PROCESS

DIGITAL
AUDIO
OUT

TO BD MAIN 8
IC6001(8/8)

(VIDEO DRIVER)

CONTINUE
BD MAIN 7

CONTINUE
BD MAIN 5

CONTINUE
BD MAIN 8

TO JACK CBA
CN8001

TO BD MAIN 8
IC6001(8/8)

ECB91SCB6

BD Main 6 Schematic Diagram

The order of pins shown in this diagram is different from that of actual IC6001.
IC6001 is divided into eight and shown as IC6001 (1/8) ~ IC6001 (8/8) in this BD Main Schematic Diagram Section.

1 NOTE:

1-12-12

R6035

3.6K

C6004

0.1

1

2

3

45

6

7

8

IC6004
BD9321EFJ-E2

C6011
3300P

C6023

0.01

C6017
10

R6036
15K

C6035
6800P

C6012

0.1

R6007

3.3K

L6002
10uH

R6021

4.7K

R6019

1.3K

R6033
100

R6005

5.6K

L6003

3.6uH

R6034

2.4K

R6013
1K

R6006

3.3K

1

2

3

45

6

7

8

IC6002
BD9329EFJ-E2

C6033

0.01

1

2

3

45

6

7

8

IC6003
BD9321EFJ-E2

C6026

0.1

R6025
1K

R6008
18K

C6016

0.1

C6025

0.01

R6020

3.3K

C6005
10

L6004
10UH

R6041
330

1

2

3

45

6

7

8

IC6005

BD9321EFJ-E2
L6005
10UH

R6042
15K

R6043

3.3K

C6045
2200P

R6044
10K

C6043

0.1

C6037
10

C6036

0.1

D6009
1SS400ST

R6057
1K

PWSW2

R6024
10K

Q6004
MMBTSA1504Y

R6023
1K

PWSW4

SAFETY2

Q6009
STJ001SF

G

SD

R6052
10K

10K

R6056

Q6006
MMBTRC104SS

C6015
10

C6049
10

D6013
1SS400ST

10

C6056

340

R6063

123

IC6006
UTC1117YA

VOUT

VIN

COM

R6062
120

10

C6054

R6046

3.3K

D6011
1SS400ST

10

C605110C6052

340

R6092

10

C605722C6047

3.3K

R6049

1.5K

R6064

D6012
1SS400ST

123 54

IC6106
MM3464A12NRH

GNDCEVDDNUVOUT

4.7

C6062

0.1

C6063

1

C6064

R6065
10K

1.1K

R6048

0.1

C6803

0.1

C6807

0.1

C6802

0.1

C6806

0.1

C6804

VDDIO15

IC6001(7/8)

*1

MN2WS0210D3

*A

0.1

C6808

VDDIOCK15AA11

0.1

C6809

VDD33*B

0.1

C6813

0.1

C6812

0.1

C6811

0.1

C6810

AVSSAPLLU5
AVSSVPLLC6

AVDD33MPLLR6

AVDD33DPLLAD3
AVDD33APLLR3

AVDD33VPLLD6

0.1

C6820

0.1

C6819

0.1

C6821

0.1

C6822

AVSSAF21
AVSSD1G21
AVSSDRCG23
AVSSDRCH22
AVSSFEA26
AVSSFEC24
AVSSFED24
AVSSFEF22

GND *E

0.1

C6831

0.1

C6829

0.1

C6830

VDD12*C

10

C6839

0.1

C6834

0.1

C6835

VDDR12*D

VDDA12AE2

VDDA12U11

VDDA12T11

0.1

C6838

AVDD12DRCH23

10

C6801

0.1

C6814

0.1

C6828

0.1

C6833

R6812
BEAD

0.1

C6805

0.1

C6815

0.1

C6817

0.1

C6816

0.1

C6818

AVDD33D1J21

AVDD33FEE22

0.1

C6825

0.1

C6824

0.1

C6826

0.1

C6827

AVDD33DRCJ23

AVDD33AE21

AVDD33FEE24

0.1

C6823

0.1

C6832

L7501 BEAD
L7502 BEAD

10

C7502

0.1

C7501

C6031
10

C6040
10

C6030
10

C6021
10

C6041
10

C6020
10

A+8V

A+5V

P-ON+5V(1)

P-ON+3.3V

P-ON+12V
A+8V-REG

A+5V

P-ON+3.3V

P-ON+1.5V

EV+1.2V

P-ON+1.5V

P-ON+3.3V

P-ON+3.3V
P-ON+5V

P-ON+1.2V

P-ON+3.3V
P-ON+5V

P-ON+3.3V

L6006
BEAD

330/6.3V

C7503

P-ON+5V(1)

R6061
10K

R6050
1K

Q6011
MMBTSA1504Y

Q6010
MMBTSC3875G

R6047
10k

C60181C6007

1

C60061C6003

1

C6028
1

C6010
1

PTZTE255.6B

D6019

R6039
10K

R6045

4.3K

SAFETY3-HI

D6010
1SS400ST

C60381C6013

1

C6058
10

TFZTR3.9B

D6004

Q6001
STJ001SF

G

SD

C600910C6008

10

R6010

3.3K

R6004
10K

C6014
1

Q6008
MMBTRC104SS

CRZ16

D6001

0.1

C6053

10

C6065

D6008
1SS400ST

R6037
FCC32631ADTP

C6027
10

Q6002
STJ001SF

G

SD

10K

R6016

PWSW1

Q6007
MMBTRC104SS

R6015
10K

C6022
1

R6002
FCC32102ADTP

D6002
GDSK34A-TR

EV+12V

EV+3.3V

EV+3.3V

EV+3.3V
EV+12V

EV+3.3V

R6022
10kQ6003

MMBTSC3875G

D6018
1SS400

P-ON+5V

R6053
BEAD

R6054
BEAD

R6072
BEAD

R6073
BEAD

R6091
BEAD

R6085
BEAD

BD MAIN CBA

4

2

3

1

AN AOAL AM APAK

COMP

GND

SS

SW

GND

BST

FB

BST

VIN

(+1.2V REG.)

BST

FB

EN

(+3.3V REG.)

SS

GND

VIN

SS

COMP

COMPFBSW

EN

VIN

SW

(+1.5V REG.)

EN

FBGND

(+5V REG.)

SS

VIN

SW

BST

COMP

EN

(SWITCHING)

(SW+12V)

(SWITCHING)

(+8V REG.)

(+1.2V REG.)

MAIN MICRO CONTROLLER
/DIGITAL SIGNAL PROCESS

*C:K14,K15,L14~L17,M12~M16,N12~N16,
P13~P16,V21,AB4

*E:A1,G7,J6,K13,K16,K17,L11,L12,L21,M11,
M17,N10,N11,P3,P10~P12,R11~R16,T12~T15,
T21,U12,U15,Y6,AB5,AB7,AB10,AB11,AB14,
AB17,AB19,AF1,AF8,AF16,AF26

*B:K6,K10,K21,L10,N17,P17,R4,AA5,AA20

*A:U13,U14,AA6,AA7,AA10,AA14,AA17,AA19

*D:T16,T17,U16,U17,AB20,AC20

CONTINUE
BD MAIN 5

CONTINUE
BD MAIN 1

CONTINUE
BD MAIN 2

CONTINUE
BD MAIN 4

CONTINUE
BD MAIN 5

CONTINUE
BD MAIN 6

CONTINUE
BD MAIN 8

CONTINUE
BD MAIN 3

(SWITCHING)

(SW+3.3V)

(SWITCHING)

(SW+12V)

(SWITCHING)

(SWITCHING)

(SWITCHING)

ECB91SCB7

BD Main 7 Schematic Diagram

The order of pins shown in this diagram is different from that of actual IC6001.
IC6001 is divided into eight and shown as IC6001 (1/8) ~ IC6001 (8/8) in this BD Main Schematic Diagram Section.

1 NOTE:

1-12-13

11 GND

5 GND

9 TMDS DATA0-

19 HOT PLUG DETECT

18 P-ON+5V

R6409

6.8K

3 TMDS DATA2-

14 NU

2 GND

10 TMDS CLOCK+

7 TMDS DATA0+

12 TMDS CLOCK-

CEC-IN

17 GND

15 DDC CLOCK

8 GND

4 TMDS DATA1+

13 CEC

JK6401

1 TMDS DATA2+

6 TMDS DATA1-

16 DDC DATA

L6402
EXC28CG900U

L6401
EXC28CG900U

A5
B5
A4
B4

B3

A3

A2
B2

E7
E6
D7

10

C6407

R6407

1.8K

R6408

1.8K

AVDD33 T4
AVDD33 T6
AVDD33 R5

0.1C6701

22C6714

0.1C6702

22C6715

AVSS U2
AVSS U4

P-ON+1.2V

W24 NU

R6327 33K

V24 NU

V23 NU

R6325 33K

W23 NU

R6323 33K

W26 NU

V22 NU

R6322 33K

R6321 33K

R6326 33K

R6328 33K

V25 NU

P-ON+3.3V

W21 VDDSD18-33

IC6001(8/8)
MN2WS0210D3

*1

W25 NU

W22 NU

P-ON+5V

W1 AVDD33USB0

AD21 AVDD33USB1

V6 VDD12USB0

V4 AVSSUSB0

AC21 AVSSUSB1

1C6308

1C6307

0.1C6304

0.1C6303

1C6306

0.1

C6338

USBDN0V2
USBDP0V3

R6329 10K

AE22 NU

AD22 USB1OVC
AE21 USB1PENC

W2 USB0OVC

AF22 NU

W3 USB0PENC

1

2

34

5

IC6301
BD2224G-TR

VIN

GND

/EN /OC

VOUT

V5 NU

AC22 NU

C6309

0.1

R6318 6.2K

R6311
10K

AUDIO SIGNALVIDEO SIGNAL

R6305

4.7K

T1

U1
R2

T2

R6412
10K

R6414

3.3

MMBTSC3875G

Q6402

Q6401
MMBTSA1504Y

R6410
10K

R6411
10K

SAFETY2

R6310

4.7K

VIDEO

R6741 120
R6740 120
R6739 120

R6738
120

0.1C6703

SVCOMP1 T3
SVCOMP2 U6

0.1C6705

R6749 18K

SVIREF T5
SVVREF U3

0.1C6707

R6746 24K

R6747 10K R6748 1K

Q6403
SSM3K15AMFV

G

DS

EV+3.3V

R6417
27K

1

C6408

4GND

2USBDN0
3USBDP0

CN6301
1VCC

AB21 VDD12USB1

0.1C6301

1C6305

0.1C6302

T10 NU
R17 NU

R6317 6.2K

B1 HTEXT-SWING

R6401 510

M10 NU

D5 AVDD33HDPLL
D2 AVDD33HT

0.1C6411

10C6409

C5 AVSSHDPLL

D3 AVDD33HT
D4 AVDD33HT

0.1C6402

0.1C6403

0.1C6405

4.7C6404

C2 AVSSHT
C3 AVSSHT
C4 AVSSHT

R6316 10K
R6315 10K

0.1

C6401

R6418

3.3

L6403
PZ1608D221-1R0TF

R6333 10K

1

C6316

1

C6315

R6307
10K

R6403
BEAD

R6309
BEAD

0.1

C631110C6310

4

2

3

1

(HDMI-CONNECTOR)

CONTINUE
BD MAIN 6

TO BD MAIN 3
IC6001(3/8)

JAVA(BD-J)

MPEG-2
DiVX
VC-1
H.264
DECODER

HD(TS)

SD(PS)

MEDIA
PROCESSOR

TO BD MAIN 4
IC6001(4/8)

TO BD MAIN 1
IC6001(1/8)

MAIN MICRO CONTROLLER
/DIGITAL SIGNAL PROCESS

CONTINUE
BD MAIN 7

TO BD MAIN 6
IC6001(6/8)

HIGH-SIDE
SWICH

I/P
CONVERTER
/SCALING

DIGITAL
VIDEO
OUT

VIDEO
DAC

HDMI
I/F

TO BD MAIN 6
IC6001(6/8)

ATAR AVAUASAQ

CURRENT
LIMIT

CURRENT
LIMIT

CONTINUE
BD MAIN 5

BD MAIN CBA

(BUFFER)

(USB JACK)

TO BD MAIN 6
IC6001(6/8)

ECB91SCB8

BD Main 8 Schematic Diagram

The order of pins shown in this diagram is different from that of actual IC6001.
IC6001 is divided into eight and shown as IC6001 (1/8) ~ IC6001 (8/8) in this BD Main Schematic Diagram Section.

1 NOTE:

1-12-14

G

RS1001

C1002

R1002

R1001

C1001

D1001

R1004

Q1001

R1003

CN1002

CN1001

C1003

R1005

R1006

R1007

F

BECB90F0101

1

V-3

RS1001

D1001

CN1002

CN1001

C1003

BECB90F01011

Remote CBA Top View

F

G

P

b

T-Sensor CBA Top View

1

BECB90G0201

R2009

D2004

Q2004

C2007

R2008

D2003

Q2003

C2006

D2002

R2007

Q2002

C2005

C2001

C2002

R2005

C2003

L2001

R2004

CN2001

R2006

D2001

Q2001

C2004

R2001

6

1

1

16

V5

BECB90G02011

Remote CBA Bottom View

T-Sensor CBA Bottom View

WAVEFORMS

WF2

AUDIO(L)-OUT

AUDIO(L)-OUT

JK8002 (AUDIO(L) OUT)

1V

1V

0.5ms

0.5ms

SPDIF

SPDIF

1V

1V

0.1

0.1

µ

sec

sec

WF3

JK8003(DIGITAL AUDIO OUT)

WF1

JK8002 (VIDEO OUT)

VIDEO-OUT

VIDEO-OUT

0.5V

0.5V

2020µ

sec

sec

NOTE:

Input: COLOR BAR SIGNAL
(WITH 1KHz AUDIO SIGNAL)

B4.2PWF

1-13-1

WIRING DIAGRAM

ECB91WI

1-14-1

T-SENSOR CBAREMOTE CBA

JACK CBA

BD MAIN CBA

HDMI-CONNECTOR

ETHERNET

JACK

USB JACK

CN1001

CN6201

9
8
7
6
5
4
3
2
1

1
2
3
4
5
6
7
8
9

EV+3.3V

P-ON+5V

GND
INT
I2C-DAT
I2C-CLK
REMOTE

EV+12V

LED-LIGHT

CN6501

CN8001

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

P-ON+3.3V

MII-TXEN
MDIO-INTL
GND
MII-TXCLK

GND
VIDEO-OUT
GND
GND
GND
GND

29
30
31
32

32

31

30

29

GND
GND
GND
GND

33

33

AUDIO(R)-OUT

34

34

GND

35

35

AUDIO(L)-OUT

36

36

GND

37

37

GND

38

38

MII-RXCLK

40

40

MII-RXER

41

41

MII-RXDV

42

42

MII-RXD0

43

43

MII-RXD1

44

44

MII-RXD2

45

45

MII-RXD3

39

39

GND

48

48

GND

46

46

MDC

47

47

MDIO

50

50

GND

49

49

CK250

GND
P-ON+5V
SPDIF

P-ON+3.3V
PHYRSTL
MII-CRS
MII-COL
MII-TXD3
MII-TXD2
MII-TXD1
MII-TXD0

EV+12V
EV+12V

25
26

26

25

EV+12V
EV+12V

27
28

28

27

EV+12V
EV+12V

BD LOADER UNIT

RELAY CBA

SW CBA

PICKUP

CN7001

CN7101

CN7102

16

GND

15

+8V

8

SLD1(-)

7

SLD1(+)

6

SLD2(-)

5

SLD2(+)

4

LOAD(+)

3

LOAD(-)

2

CLUMPSW

1

GND

14

GND

13

THERMOOP

12

GND

11

GND

10

EXPA(-)

9

EXPA(+)

8

EXPB(-)

1

LED-POW

2

DISC-OUT

3

DISC-IN

4

GND

5

HB

6

HW(-)

7

HW(+)

8

HV(-)

9

HV(+)

10

HU(-)

11

HU(+)

12

A+5V

13

U

14

V

15

W

7

EXPB(+)

6

FR1

5

FD1

4

TD

3

TR

2

FR2

1

FD2

45

VC-PD

44

GND

43

H

42

E

41

G

40

F

39

GND

38

BDRF(+)

37

GND

36

BDRF(-)

35

GND

34

B

SPINDLE

MOTOR

M

SLED

MOTOR

M

M

LOADING

MOTOR

DISC

-IN

DISC

-OUT

17

TEST-V

32

SW1

31

SW2

30

D

29

C

28

OPU-MKR

27

+5V

26

GND

25

DSEN

24

LDD-SCLK

23

LDD-SDATA

22

LDON

21

GND

20

+5V

19

LD-TYPE

18

GND

33

A

12345

6

1

234

5

6

P-ON+5V

EV+3.3V

GND

INT

I2C-DAT

I2C-CLK

CN1002 CN2001

DC-IN

AV-OUT

DIGITAL

AUDIO OUT

(OPTICAL)

LENS DRIVE

PD-IC

CD-LD

BD-LD

PD-LD

DVD-LD

LASER DIODE DRIVE

CLAMP

1-15-1 ECB91_93_95CEX

EXPLODED VIEWS

Cabinet

See Electrical Parts List
for parts with this mark.

Some Ref. Numbers are
not in sequence.

Remote CBA

T-Sensor CBA

Jack CBA

BD Loader Unit

2L041

2L041

A1X

B11

B5

A3

A6

2L042

2L041

B4

B12

B13

B3

A2

A8-1

A7

A4

A5

2L030

B10-1

2L050

2L050

2L020

2L050

2L042

2L042

2L043

B2

1-15-2 ECB91_93_95PEX

Packing

A8-2

S1

S3

S2

S2

X4

X9

X8

X7

X1

X2-A X2-B X2-C X2-D X3-A X3-B X3-C X3-D X3-E X3-F X3-G X3-H X3-I X6

X5

Upper Side

Lower Side

FRONT

2011/08/10 1-16-1 ECB91_93_95CA.fm

MECHANICAL PARTS LIST

PRODUCT SAFETY NOTE: Products marked with a

! have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don’t degrade the safety of the product
through improper servicing.

NOTE: Parts that are not assigned part numbers
(---------) are not available.

Comparison Chart of Models and Marks

Model Mark

B4-M500 A

B4-M501 B

B4-M502 C

Ref. No. Mark Description Part No.

A1X A FRONT ASSEMBLY ECB90ED 1VM232336

A1X B FRONT ASSEMBLY ECB92ED 1VM232337

A1X C FRONT ASSEMBLY ECB94ED 1VM232338

A2 BOTTOM COVER ASSEMBLY ECB90ED 1VM338918

A3 DISC ENTRY PLATE ASSEMBLY

ECB90ED

1VM338139

A4 STAND ASSEMBLY ECB90ED 1VM232536

A5 LICENSE LABEL ECB90ED ----------

A6 CAUTION LABEL E5KA0UD ----------

A7 A MODEL NO.LABEL(U) ECB91ED or ----------

A MODEL NO.LABEL(D) ECB91ED ----------

A7 B MODEL NO.LABEL(U) ECB93ED or ----------

B MODEL NO.LABEL(D) ECB93ED ----------

A7 C MODEL NO.LABEL(U) ECB95ED or ----------

C MODEL NO.LABEL(D) ECB95ED ----------

A8-1 A BARCODE LABEL ECB91ED or ----------

A BARCODE LABEL UNFIGURED

ECB91ED

----------

A8-1 B BARCODE LABEL ECB93ED or ----------

B BARCODE LABEL UNFIGURED

ECB93ED

----------

A8-1 C BARCODE LABEL ECB95ED or ----------

C BARCODE LABEL UNFIGURED

ECB95ED

----------

A8-2 A BARCODE LABEL ECB91ED or ----------

A BARCODE LABEL UNFIGURED

ECB91ED

----------

A8-2 B BARCODE LABEL ECB93ED or ----------

B BARCODE LABEL UNFIGURED

ECB93ED

----------

A8-2 C BARCODE LABEL ECB95ED or ----------

C BARCODE LABEL UNFIGURED

ECB95ED

----------

2L020 SCREW M3X6 BIND+ (B-NI) SBH33060

2L030 SCREW M4 X 8 TORX M4 X 8 TORX STCT4080

2L041 SCREW P-TIGHT M2.6X8 BIND HEAD+ GBJP9080

2L042 SCREW P-TIGHT M2.6X8 BIND HEAD+ GBJP9080

2L043 SCREW P-TIGHT M2.6X8 BIND HEAD+ GBJP9080

2L050 SCREW TAP TIGHT M2.6X8 M2.6X8

BIND HEAD +

GBHP9080

B2 SHIELD TOP ECB90ED 1VM231737

B3 BOTTOM PLATE ECB90ED 1VM337737

B4 BOTTOM PANEL SPRING ECB90ED 1VM439599

B5 SENSOR PCB HOLDER ECB90ED 1VM337126

B10-1 F-CO TM SHEET HSM6025 XK1000FUR002

B11 DIFFUSION SHEET ASSEMBLY

ECB90ED

1VM338577

B12 FFC SHEET ECB90ED 1VM440439

B13 TAPE HIMELON H9206JD ----------

PACKING

S1 A GIFT BOX CARTON ECB90ED 1VM338278

S1 B GIFT BOX CARTON ECB92ED 1VM338579

S1 C GIFT BOX CARTON ECB94ED 1VM338580

S2 SIDE PAD ECB90ED 1VM126519

S3 SET BAG ECB90ED 1VM440519

ACCESSORIES

X1 ACCESSORY BAG E5700UD 0VM415576C

X2-A! OWNERS MANUAL(DE) ECB91ED 1VMN31673

X2-B! OWNERS MANUAL(PL) ECB91ED 1VMN31674

X2-C! OWNERS MANUAL(CS) ECB91ED 1VMN31675

X2-D! OWNERS MANUAL(EN) ECB91ED 1VMN31713

X3-A QUICK GUIDE(DE) ECB91ED 1VMN31697

X3-B QUICK GUIDE(PL) ECB91ED 1VMN31698

X3-C QUICK GUIDE(CS) ECB91ED 1VMN31699

X3-D QUICK GUIDE(HU) ECB91ED 1VMN31700

X3-E QUICK GUIDE(SK) ECB91ED 1VMN31701

X3-F QUICK GUIDE(BG) ECB91ED 1VMN31702

X3-G QUICK GUIDE(RO) ECB91ED 1VMN31703

X3-H QUICK GUIDE(RU) ECB91ED 1VMN31704

X3-I QUICK GUIDE(EN) ECB91ED 1VMN31714

X4 BATTERY GR03M or XB0M371GLP01

BATTERY R03-B500/01S XB0M451CZB01

X5 OWNERS MANUAL CD-ROM ECB91ED 1VM338599

X6 WARRANTY SHEET E3TF0ED 1VMN29433B

X7 REMOTE CONTROL UNIT 000-

223300010

URMT380C2001

X8 AC ADAPTER BK.1P18B.103 UADDCADAR001

X9 AV CORD 1500/BLACK WPZ152SCP006

Ref. No. Mark Description Part No.

2011/07/29 1-17-1 ECB91_93_95EL.fm

ELECTRICAL PARTS LIST

PRODUCT SAFETY NOTE: Products marked with a

! have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.

NOTES:

1. Parts that are not assigned part numbers (---------)
are not available.

2. Tolerance of Capacitors and Resistors are noted
with the following symbols.

BD LOADER UNIT

REMOTE CBA

T-SENSOR CBA

C.....±0.25% D.....±0.5% F.....±1%

G.....±2% J......±5% K.....±10%

M.....±20% N.....±30% Z.....+80/-20%

Ref. No. Description Part No.

BD LOADER UNIT
Consists of the following

N7KF0DUN

MECHANISM ASSEMBLY ----------

BD MAIN CBA ----------

JACK CBA 1VSA28584

Ref. No. Description Part No.

REMOTE CBA
Consists of the following

1VSA28544

CAPACITORS

C1001 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V or CHD1EZ30F104

CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V CHD1JZ30F104

C1003 ELECTROLYTIC CAP. 220µF/6.3V/M/H7 or CEA221ENW025

ELECTROLYTIC CAP. 220µF/6.3V M H7 or CE0KMAVSL221
CAP ELECTROLYTIC 220µF/6.3V/M/H7 or CA0K221ENE10
ALUMINUM ELECTROLYTIC CAP 220µF/6.3V H7CE0KMAVSM221

CONNECTORS

CN1001 CONNECTOR PRINT MES 1.0-15X-9PW JC5X09JSH001

CN1002 CONNECTOR PRINT MES 1.0-15X-6PW JC5X06JSH001

DIODE

D1001 LED (WHITE) 204-15/T2C3-4NQA NPQN21415T2C

TRANSISTORS

Q1001 PNP TRANSISTOR SMD MMBTSA1504Y or NQ1YBTSA1504

PNP TRANSISTOR SMD 2SA1980SFY or NQ1Y2SA1980S

PNP TRANSISTOR SMD 2SA1980SY or NQXY2SA1980S

CHIP TRANSISTOR KTA1504S-Y-RTK/P NQ1YKTA1504S

RESISTORS

R1001 CHIP RES. 1/10W J 6.8k Ω or RRXAJR5Z0682

RES CHIP 1608 1/10W J 6.8k Ω RRXA682YF002

R1003 CHIP RES. 1/10W J 100k Ω or RRXAJR5Z0104

RES CHIP 1608 1/10W J 100k Ω RRXA104YF002

R1004 CHIP RES. 1/10W J 1.8k Ω or RRXAJR5Z0182

RES CHIP 1608 1/10W J 1.8k Ω RRXA182YF002

R1005 CHIP RES. 1/10W J 1.8k Ω or RRXAJR5Z0182

RES CHIP 1608 1/10W J 1.8k Ω RRXA182YF002

MISCELLANEOUS

RS1001 SENSOR REMOTE RECEIVER KSM-712TH2E orUSESJRSKK044

SENSOR REMOTE RECEIVER KSM-712TH2P USESJRSKK060

Ref. No. Description Part No.

T-SENSOR CBA
Consists of the following:

1VSA28545

CAPACITORS

C2001 CHIP CERAMIC CAP.(1608) CH J 100pF/50V or CHD1JJ3CH101

CHIP CERAMIC CAP. NP0/J/100pF/50V CHD1010YF020

C2002 CHIP CERAMIC CAP.(1608) CH J 100pF/50V or CHD1JJ3CH101

CHIP CERAMIC CAP. NP0/J/100pF/50V CHD1010YF020

C2003 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V or CHD1JZ30F104

CHIP CERAMIC CAP.(1608) Y5V/Z/0.1µF/50V CHD1040YF102

C2004 CHIP CERAMIC CAP. B K 0.01µF/25V or CHD1EK30B103

CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103

C2005 CHIP CERAMIC CAP. B K 0.01µF/25V or CHD1EK30B103

CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103

C2006 CHIP CERAMIC CAP. B K 0.01µF/25V or CHD1EK30B103

CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103

C2007 CHIP CERAMIC CAP. B K 0.01µF/25V or CHD1EK30B103

CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103

CONNECTOR

CN2001 FFC CONNECTOR 6P 9611S-06Y916 JC96D06ER014

DIODES

D2001 LED WHITE SMD LTW-C193TS5 NP1ZLTWC193T

D2002 LED WHITE SMD LTW-C193TS5 NP1ZLTWC193T

D2003 LED WHITE SMD LTW-C193TS5 NP1ZLTWC193T

D2004 LED WHITE SMD LTW-C193TS5 NP1ZLTWC193T

IC

IC2001 IC FOR TOUCH SENSOR WT5701-UG160WT NSCA0TWLT004

TRANSISTORS

Q2001 NPN TRANSISTOR RES-IN SRC1202SF or NQ1ZSRC1202S

TRANSISTOR KRC102S-RTK/P NQ1ZKRC102SP

Q2002 NPN TRANSISTOR RES-IN SRC1202SF or NQ1ZSRC1202S

TRANSISTOR KRC102S-RTK/P NQ1ZKRC102SP

Q2003 NPN TRANSISTOR RES-IN SRC1202SF or NQ1ZSRC1202S

TRANSISTOR KRC102S-RTK/P NQ1ZKRC102SP

Q2004 NPN TRANSISTOR RES-IN SRC1202SF or NQ1ZSRC1202S

TRANSISTOR KRC102S-RTK/P NQ1ZKRC102SP

RESISTORS

R2001 CHIP RES. 1/10W J 10k Ω or RRXAJR5Z0103

RES CHIP 1608 1/10W J 10k Ω RRXA103YF002

R2004 CHIP RES. 1/10W J 100 Ω or RRXAJR5Z0101

RES CHIP 1608 1/10W J 100 Ω RRXA101YF002

R2005 CHIP RES. 1/10W J 100 Ω or RRXAJR5Z0101

RES CHIP 1608 1/10W J 100 Ω RRXA101YF002

R2006 CHIP RES. 1/10W J 150 Ω or RRXAJR5Z0151

RES CHIP 1608 1/10W J 150 Ω RRXA151YF002

R2007 CHIP RES. 1/10W J 150 Ω or RRXAJR5Z0151

RES CHIP 1608 1/10W J 150 Ω RRXA151YF002

R2008 CHIP RES. 1/10W J 150 Ω or RRXAJR5Z0151

RES CHIP 1608 1/10W J 150 Ω RRXA151YF002

R2009 CHIP RES. 1/10W J 150 Ω or RRXAJR5Z0151

RES CHIP 1608 1/10W J 150 Ω RRXA151YF002

B4-M500/B4-M501/B4-M502

ECB91/93/95ED

2011-08-12

Ver.1