Philips MCD-299 Service Manual

MCD299/98

Service AIDS & CD playability ......................................1

Specifications ................................................................2

Connection & Controls ..................................................3

Disassembly Instructions ...............................................4

Block & Wiring diagrams ................................................5

TUNER BOARD ............................................................6

AMP BOARD .................................................................7

MAIN BOARD ................................................................8

DISPLAY BOARD ..........................................................9

KEY1 & KEY2 BOARD .................................................10

EXPLODE DIAGRAM ...................................................11

SERVICE PARTLIST ....................................................12

3141 785 31990

SERVICE AIDS

1-1

Service Tools:

Universal Torx driver holder .................................4822 395 91019

Torx bit T10 150mm ...........................................4822 395 50456

Torx driver set T6-T20 .........................................4822 395 50145

Torx driver T10 extended .....................................4822 395 50423

GB

All ICs and many other semi-conductors are
susceptible to electrostatic discharges (ESD).
Careless handling during repair can reduce life
drastically.
When repairing, make sure that you are
connected with the same potential as the mass
of the set via a wrist wrap with resistance.
Keep components and tools also at this
potential.

WARNING

GB

Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified,
be used

Safety components are marked by the symbol

!

.

Compact Disc:

SBC426/426A Test disc 5 + 5A ...........................4822 397 30096

SBC442 Audio Burn-in test disc 1kHz .................4822 397 30155

SBC429 Audio Signals disc .................................4822 397 30184

Dolby Pro-logic Test Disc ....................................4822 395 10216

ESD

CLASS 1

LASER PRODUCT

Lead free

1-2

CD PLAYABILITY

Customer complaint

"CD related problem"

check playability

for at least 10 minutes

CHECK

playability

ok ?

Y

Play a CD

Set remains closed!

1

N

"fast" lens cleaning

check playability

playability

ok ?

Y

3

For flap loaders (= access to CD drive possible)
cleaning method

is recommended

4

Standard repair procedure

N

clean the lens

check playability

4

check playability

playability

ok ?

Y

add Info for customer

"SET OK"

return set

1

- 7

For description - see following pages

2

5

6

7

Y

return set

N

replace CD Drive

return set

N

replace CD Drive

return set

playability

ok ?

N

N

check "EYE-Pattern"

EYE-Pattern

ok ?

Y

check Laser current

Laser current

ok ?

Y

check CD Drive offsets

replace Signal Processor

return set

Y

CD Drive offsets

N

ok ?

replace CD Drive

return set

1-3

CD PLAYABILITY

CHECK

1

PLAYABILITY CHECK

For sets which are compatible with

use CD-RW Printed Audio Disc....................7104 099 96611

TR 3 (Fingerprint)
TR 8 (600µ Black dot) maximum at 01:00

• playback of these two tracks without audible disturbance
playing time for: Fingerprint ≥

Black dot from 00:50 to 01:10

• jump forward/backward (search) within a reasonable time

For all other sets

use CD-DA SBC 444A..................................4822 397 30245

TR 14 (600µ Black dot) maximum at 01:15
TR 19 (Fingerprint)
TR 10 (1000µ wedge)

• playback of all these tracks without audible disturbance
playing time for: 1000µ wedge ≥10seconds

Fingerprint ≥10seconds
Black dot from 01:05 to 01:25

• jump forward/backward (search) within a reasonable time

CD-RW discs

10seconds

4

LIQUID LENS CLEANING

Before touching the lens it is advised to clean the
surface of the lens by blowing clean air over it.
This to avoid that little particles make scratches on
the lens.

Because the material of the lens is synthetic and coated
with a special anti-reflectivity layer, cleaning must be done
with a non-aggressive cleaning fluid. It is advised to use
“Cleaning Solvent B4-No2”, available with codenumber
4822 389 10026.

The actuator is a very precise mechanical component and
may not be damaged in order to guarantee its full function.
Clean the lens gently (don’t press too hard) with a soft and
clean cotton bud moistened with the special lens cleaner.

The direction of cleaning must be in the way as indicated in
the picture below.

2

CUSTOMER INFORMATION

It is proposed to add an addendum sheet to the set which
informs the customer that the set has been checked
carefully - but no fault was found.
The problem was obviously caused by a scratched, dirty or
copy-protected CD. In case problems remain, the customer
is requested to contact the workshop directly.
The lens cleaning (method 3) should be mentioned in the
addendum sheet.

The final wording in national language as well as the printing
is under responsibility of the Regional Service Organizations.

3

FAST LENS CLEANING (dry brush)

Use lens cleaning CD

SBC AC300...........................................9082 100 00043

Insert the lens cleaning CD, press PLAY and follow the
voice guide´s instructions on the CD.

Sanyo DA12T3

CD Drive

A

A

F

C

B

E

C

D

E

VCC

B

VREF

F

D

9

10

11

12

13

14

15

16

1800

+5V_HF

VrefCD10

A

D

E

B
C

F

GND

8

E

D

A

B

C

F

Laser power control

100n

2878

470n

2876

3821

1R

1K

3823

2880

33p

+5V

BC807-40

7879

3817

47R

3820

4R7

47R

3819

1n

2879

2877

47u

1

8

4

7811-A

LM358D

3

2

10K

3822

47R

3818

2841

100n

47n

2869

+5V_HF

LASER DIODE

U >250mV

->Laser damaged !

4,6V

3V

3,3V

3,9V

2V

0,17V

0,17V

Sanyo
DA12T3

HF-Amplifier

D3

D2

D1

680R

3905

3903
3K3

BC847B

7877

47n

2818

1K5

3902

5

7

4

2

1

6

3

64

8

9

10

11

470R

3893

+3.3V

2K2

3908

10K

3923

BC847B

7878

BC847B

7876

4n7

2813

3896
100R

220u

2885

2881
560p

47n

2887

560R

3901

2883
470n

2817

4u7

3n3

2814

3898
220R

3895

27K

470n

2884

+3.3V

3909

820R

3907

100R

3920

33K

3897

2882

82p

3K3

3904

2K7

3899

3906

470R

+5V_HF

HFIN

VrefCD10

100p

28152816

22n

LDON
to 3826,3827

VREF GE

VDDA1

VRIN

VSSA1

ISLICE

LD

ON

D1

D2

D3

D4

HFIN

HFREF

IREF

CD_DA: 0V / CD_RW: 3V

Σ

(A-D)

800mVpp

TB = 0.5µs/div

EYE-PATTERN

1,8V

1,2V

2,4V

2,6V

0,65V

CD PLAYABILITY CHECK

1-4

5

EYE-PATTERN SIGNAL – JITTER MEASUREMENT

Measure the signal on the input of the Signal processor
using an analog oscilloscope. Please find the exact
measuring point in your Service Manual.

See below examples of the signal. Amplitude should read at
least 700mVpp using SBC444A.

6

CD DRIVE – LASER CURRENT MEASUREMENT

The laser current can be measured as a voltage drop on a
resistor. The resistor is marked in every Service Manual.
The value depends on the type of CD drive.

typical value most probably defect

VAMxxxx : 150-230mV
MCDxx : 170-230mV
DA1x : 210-250mV ≥350mV
DA2x : 175-200mV
Use SBC444A (CD-DA) for measurement.

≥

350mV

≥

300mV
250mV

≥

If the oscilloscope shows a signal like the ‘bad’ one, and/or
the amplitude decreases within 1 minute - the CD drive has
to be replaced.

good

bad

7

CD DRIVE – OFFSET MEASUREMENT

The photodiodes of the CD-drive may have an offset. These
offsets have to be compensated by the signal processor.
High offsets can lead to poor playability of some CDs
(skipping tracks).

To measure the offset values, start the
Program - section “Focus Test” without a CD.

The offsets can be measured with a DC Millivoltmeter
directly on the connector (see drawing below). Pin
numbering varies from drive to drive.

The values from diode A-D should read 0±10mV.
Diodes E and F are less critical.

If one of the offsets is higher than ±10mV the CD drive has
to be replaced. Otherwise replace the Signal Processor.

Service Test

2 - 1

AMPLIFIER

Output power ............................................. 140 W RMS

Signal-to-noise ratio .......................................

≥

60 dBA

Frequency response ...... 150 – 20000 Hz, ± 3 dB

Input sensitivity AUX ....................... 0.5 V (max. 2 V)

Impedance loudspeakers ......................................... 6

Impedance headphones .................... 32

D

VD PLAYER

Ω

-1000

Ω
Ω

Laser Type ................................................ Semiconductor

Disc Diameter .............................................. 12cm / 8cm

Video Decoding ........................... MPEG-2 / MPEG-1

Video DAC ................................................................ 10 Bits

Signal System ............................................... PAL / NTSC

Video Format ..................................................... 4:3 / 16:9

Video S/N ........................................... 56 dB (minimum)

Composite Video Output ................ 1.0 Vp-p, 75 Ω

Audio DAC .......................................... 24 Bits / 96 kHz

Frequency Response .... 4 Hz - 20 kHz (44.1kHz)

...................................................... 4 Hz - 22 kHz (48kHz)

...................................................... 4 Hz - 44 kHz (96kHz)

Digital Output .........................................................................

....... SPDIF (Sony Philips digital interface) Coaxial

Number of programmable tracks ......................... 20

Signal-to-noise ratio ....................................... ≥ 60 dBA

40 dB (1 kHz)

Channel separation ..........................

≥

Total harmonic distortion...............< 0.1% (1 kHz)

TUNER

FM wave range ...................................87.5 – 108 MHz

Sensitivity at 75 Ω

– mono, 26 dB signal-to-noise ratio ............ 2.8 µV

– stereo, 46 dB signal-to-noise ratio ........ 61.4 µV

Tuning grid ............................................................ 9/10 kHz

15 dB

Selectivity .................................................................

≥

Total harmonic distortion ..................................... ≤ 5%

Frequency response ............ 40 – 5000 Hz (-6 dB)

Signal-to-noise-ratio ...................................... ≥ 58 dBA

SPEAKERS
Front Speakers

Impedance ........................................................................ 6 Ω

Sensitivity .............................................................. 80 ± 4dB

Frequency response ............................. 150Hz-20kHz

Dimensions .... 171 (W) x 297 (H) x 89 (D) mm

W

eight

.........................................................

1.265 kg/each

Subwoofer

Subwoofer (not magnetically shielded design).....

.................................................................................................... 8”

Impedance ........................................................................ 8 Ω

Output power ........................................................... 80 W

Dimensions (w x h x d) ....................................................

..................................... 220 mm x 350 mm x 357 mm

Weight ......................................................................... 9.66 kg

USB PLAYER

USB ................................................................... 12Mb/s, V1.1

......................................... support MP3 and WMA files

Number of albums/folders ................. maximum 99

Number of tracks/titles ...................... maximum 999

GENERAL INFORMATION

AC Power ........................... 110 – 127 / 220 – 240 V;

....................................................... 50/60 Hz Switchable

Dimensions (w x h x d) .. 450 x 335 x 115 (mm)
W

eight (with/without speakers) ....... 5.63 / 3.1 kg

Standby power consumption ............................ ≤ 4W

Specifications and external appearance are
subject to change without notice.

CONNECTION AND CONTROLS

3 - 1

2

1

Step 2: Antennas Connection

antenna to the respective terminals. Adjust the

position of the antenna for optimal reception.

MW Antenna

Connect the supplied MW loop antenna and FM

VCR or other radiation source.

● Position the antenna as far as possible from a TV,

L

R

Ω

A/V OUT

Y/Pb/Pr OUT

SPEAKERS 6

CONNECT TO SUB WOOFER

AC CORD

Step 1: Connecting speakers

terminals: right speaker to

Place the main set with the front side facing

down on a flat and firm surface.

1

(left)

Speaker

"R" and left speaker to "L".

SPEAKERS (6 Ω)

2 Connect the two front speaker cables to the

Remove the detachable cover at the left bottom

of the main set to expose the CONNECT TO

SUB WOOFER terminal.4Connect the CONNECT TO SUB

WOOFER terminal of the main set to the

3

FM Antenna

CONNECT TO MAIN SET terminal of the

subwoofer with the supplied 15-pin D-Sub cable

by matching the pins. Fix the two screws on the

connectors to ensure firm connection.

click.

Notes:

– Ensure that the speaker cables are correctly

5 Mount the detachable cover back until hearing a

outdoor FM antenna to the FM ANTENNA

terminal.

● For better FM stereo reception, connect an

connected. Improper connections may damage the

system due to short-circuit.

–For optimal sound performance, use the

supplied speakers.

– Do not connect speakers with an impedance

lower than the speakers supplied. Please refer to

the SPECIFICATIONS section of this manual.

– The delivery-attached 15-pin D-Sub cable is

intended for use with this system only. Never try it

on any other devices (e.g., do not use it in

connection of your PC).

MW loop antenna

automatically under extreme conditions. If

(not available for all versions).

this happens, let the system cool down

before reusing it

Note:

– Before installation is finished, it is not

recommended to remove the protective plastic film

attached to the surface of the front panel to avoid

any scratch caused during installation.

TV IN

IN

VIDEO IN
S-VIDEO

IN
AUDIO

To avoid overheating of the system, a safety

circuit has been built in. Therefore, your

TV IN

IN

VIDEO IN

S-VIDEO

IN

AUDIO

FM wire antenna

L

R

Ω

A/V OUT

Y/Pb/Pr OUT

SPEAKERS 6

CONNECT TO SUB WOOFER

system may switch to Standby mode

A/V cord

AC CORD

Subwoofer

(right)

Speaker

–The voltage selector located at the

rear of this system is preset at

220V-240V from the factory. For

countries that operate at 110V-127V,

please adjust to 110V-127V before you

switch on the system.

– Before connecting the AC power cord

on the rear of the subwoofer to the wall

outlet, ensure that all other connections

have been made.

–Never make or change any

connections with the power switched on.

– High voltage! Do not open. You run the

risk of getting an electric shock.

– The machine does not contain any

user-serviceable parts.

– Modification of the product could

result in hazardous radiation of EMC or

IMPORTANT!

– The type plate is located at the rear of

AC power

cord

the system.

other unsafe operation.

CONNECTION AND CONTROLS

3 - 2

cord

Step 5: Connecting the power

After everything is connected properly,

plug in the AC power cord on the rear of

the subwoofer to the power outlet.

power switched on.

Never make or change any connection with the

speakers

Step 4: Placing the set and

mounting kit, you can either place the main set

and speakers on desktop or mount them onto

wall. Desktop installation is taken for example

With the supplied detachable stands and wall

here. For how to mount the system onto wall,

Listening to the playback of a non-USB

Optional: Connecting additional

equipment

all
W

device

4 of the larger-

PRESS

please refer to Appendix and the attached

Mounting Instructions.

size stand with the slots at the bottom of the

main set.

1 Align the side marked

UDIO OUT
A

VCR

(for example)

L

R

Ω

A/V OUT

Y/Pb/Pr OUT

speakers in the same way.

4 Place the main set and speakers upright on the

SPEAKERS 6

CONNECT TO SUB WOOFER

desktop with the support of the stands.

Note:

–To remove the stand from the main set or either

R

L

a click.

2 Push the stand down into the slots until you hear

3 Attach the two smaller-size stands to the

speaker, while pressing down PRESS4, pull the

stand out from the slots.

X IN (R/L) jacks to

visual device (such as a VCR, Laser Disc player or

cassette desk) (cable not supplied).

the front panel to select AUX or press AUX on

the AUDIO OUT jacks on the other audio/

● Connect the system's AU

the remote control in order to activate the input

● Before starting operation, press SOURCE on

source.

Using Y Pb Pr OUT jack

IMPORTANT!

– The progressive scan video quality is

only possible when using Y Pb Pr, and a

progressive scan TV is required.

IMPORTANT!

–You only need to make one video

connection from the following options,

Step 3: Connecting TV

depending on the capabilities of your TV.

– Connect the DVD system directly to

R

the TV.

Using AV OUT jack

) jack to the

L

R

Ω

A/V OUT

Y/Pb/Pr OUT

SPEAKERS 6

CONNECT TO SUB WOOFER

Pr/Cr Pb/Cb Y

connect the COMPOENT VIDEO

OUTPUT (

corresponding Component video input jacks (or

labeled as Y Pb/Cb Pr/Cr or YUV) on the TV.2If you are using a Progressive Scan TV (TV must

indicate Progressive Scan or ProScan capability),

to activate TV Progressive Scan, please refer to

your TV user manual. For DVD system

Progressive Scan function, see "Preparations-

Setting up Progressive Scan feature".

Note:

– If your TV does not support Progressive Scan, you

will not be able to view the picture.

1 Use component video cables (red/blue/green) to

TV IN

IN

VIDEO IN

S-VIDEO

IN

AUDIO

TV IN

IN

VIDEO IN
S-VIDEO

IN
AUDIO

L

R

Ω

A/V OUT

Y/Pb/Pr OUT

SPEAKERS 6

CONNECT TO SUB WOOFER

only one connector to the AV OUT jack of the

DVD system.

1 Connect the end of the supplied AV cord with

connector (yellow) to the video input jack (or

labeled as A/ V In, CVBS, Composite or

Baseband) on the TV. To hear the sound of this

DVD system through your TV, connect the audio

connectors (white/ red) to the audio input jacks

on the TV.

2 For the other end, connect the video output

CONNECTION AND CONTROLS

7

2

5

0

4

9

7

8

3 - 3

9

1

&

(

7
9

5

0

%
@

*
$

2

3

)

4

(
8

7

8
6

≤

#

!

¡
™
∞

§

^

£

≥

Controls

1

Connecting a USB device or memory

7

!

@

3

9

6

7

9

#

socket.

card

IMPORTANT!

– Before connecting the USB plug, first

slide open the protective cover on the

By connecting a USB mass storage device

(including USB flash memory, USB flash players

or memory cards) to the Hi-Fi system, you can

enjoy the device's stored music through the

powerful speakers of Hi-Fi system.

Insert the USB device's USB plug into the

●

R

L

UDIO IN

VIDEO IN

A

or the devices with USB cables:

socket on the set.

f

to the socket on the set.

1 Insert one plug of the USB cable (not supplied)

USB output terminal of the USB device.

2 Insert the other plug of the USB cable to the

for the memory card:

supplied).2Use a USB cable (not supplied) to connect the

card reader into the socket on the set.

1 Insert the memory card into a card reader (not

Using the VCR for recording DVDs

L

R

Ω

A/V OUT

Y/Pb/Pr OUT

SPEAKERS 6

VCR

CONNECT TO SUB WOOFER

the DVD system.

only one connector to the A/V OUT jack of

1 Connect the end of the supplied AV cord with

This will allow you to make analogue stereo

connector (yellow) to the VIDEO IN jack on the

(two channel, right and left) recordings.

VCR and the audio connectors (white/ red) to

the corresponding audio input jacks on the VCR.

2 For the other end, connect the video output

CONNECTION AND CONTROLS

3 - 4

™ A-B

Controls

9 OK

within the same track.

–for VCD/CD/USB: to repeat a specific section

–for DVD: to repeat a specific section in a disc.

– selects different levels of brightness for the

£ DIM

track.

– Disc: skips to the previous/next chapter/title/

– to exit or confirm the selection.

0 í/ë

or VCD

display screen.

f

≤ AUDIO

! 9

–Tuner: selects a preset radio station.

–for clock/timer, to set the minute.

sets Stereo, Mono-Left or Mono-Right sound

mode.

–

program.

– In DISC/USB mode, to stop playback or clear a

or DVD

f

@ 2;

selects an audio language.

–

∞ ZOOM

playback.#VOL +/-

– In DISC/USB mode, to start or interrupt

picture or active image on the TV screen.

for this version)

–DVD/VCD/Picture CD: enlarges or reduces a

§ ANGLE/RDS (RDS function unavailable

$ MODE

– adjusts the volume upward/downward.

– selects various repeat modes or the shuffle play

entering a time, title, chapter or track.

*– DVD: selects a DVD camera angle.

–In DISC mode, to fast search in a disc by

≥ GOTO

mode for a disc.%SUBTITLE

– selects a subtitle language.

^ TIMER/SLEEP

Notes for remote control:

– First, select the source you wish to

control by pressing one of the source select

keys on the remote control (DISC or

TUNER, for example).

– Then select the desired function ( 2;, í,

Standby mode

automatically.

Power-on mode

– sets time for switching on the system

– sets the sleep timer function (auto off).

– selects a disc tray for playback.

& DISC 1/2/3/4

ë for example).

DSC/DBB

*– selects different types of preset sound equalizer

*

settings (FLAT, POP, CLASSIC, ROCK, JAZZ).

L ç/ R ç

– opens/closes the left/right disc door.

– enables or disables bass enhancement.

(

) MUTE

playback.

DISPLAY/OSD

– to interrupt or resume sound reproduction.

– displays information on TV screen during

¡

* = Press and hold the button for more than three seconds.

# USB DIRECT

Controls

Controls on the system

y

4 RIGHT ç

inputs a track/title/chapter number of the disc.

–

– opens/closes the right disc door.

VD/VCD/CD/MP3-CD/USB: enters the

3 PROGRAM

–D

5 iR SENSOR

– remote sensor

STANDBY-ON

Controls on the remote control

– jack for the external USB mass storage device.

STANDBY-ON y

1

1

– switches the system on or to standby mode.

2 Numeric Keypad (0-9)

– switches the system on or to standby mode.

– shows the status of the system.

3 LEFT ç

– opens/closes the left disc door.

2 Display screen

uner: programs preset radio stations.

program menu.–Picture CD: during playback, to select a slide

show mode.

+

/

-

6 VOLUME

– adjusts the volume level.

to select the respective sound source: DISC,

–T

4 SOURCE

–

7 Disc trays

8 Mode Selection

USB, TUNER (FM/MW) or AUX.

à / á

for TUNER .................... tunes to a station.

(disc mode only)

menu.

–DVD/VCD: enters or exits the disc contents

5 SYSTEM MENU (disc mode only)

6 DISC MENU

– to enter or exit the system menu bar.

forward within a track/disc.

*for DISC/USB ........... fast searches back and

for Clock/Timer ......... sets the hour.

– VCD2.0: switches the playback control mode on

erases a disc program.

ÉÅ ............................... starts or interrupts

9 ......................................... stops disc playback or

or off .7à / á

playback.

¡ / ™

Tuner

gradually.

automatic search for a radio frequency

– press to tune to a lower/higher radio frequency

– press and hold, then release the key to start

station.

chapter/title/track.

for TUNER .................... selects a preset radio

for DISC/USB .............. skips to the previous/next

for Clock/Timer ......... sets the minute.

DISC 1/2/3/4

9

Disc/USB

downward/upward.

– selects a disc tray for playback.

the disc menu or system menu bar.

– searches fast backward/forward.

– In DISC mode, to select a movement direction in

0 CLOCK

Standby mode

*– sets the system clock.

the disc menu or system menu bar.

8 3/4

–for clock/timer, to set the hour.

– In DISC mode, to select a movement direction in

– selects different slow playback modes for a VCD/

SOURCE

USB, TUNER (FM/MW) or AUX.

Playback mode

– displays the system clock.

– to select the respective sound source : DISC,

!

SVCD/DVD.

DSC•DBB

settings (FLAT, POP, CLASSIC, ROCK, JAZZ).

@

*– selects different types of preset sound equalizer

– enables or disables bass enhancement.

* = Press and hold the button for more than three seconds.

DISMANTLING INSTRUCTIONS

Detaching the Stands from the Speakers and Main Sets

1

To

detach the stand from the main unit,

4-1

Detach the speaker stands in the same way as

2

4-1

a. As shown, hold down
b.

Move out the stand to detach.

PRESS

1

4

you do the main unit stand#

C

D

Figure 2

Figure 3

Dismantling of the Front and Rear Panel assembly

1) Loosen 4 screws A to remove the Front Panel Ass’y by sliding it
out towards the underside before lifting up as shown in Figure 1.

2) Loosen 7 screws B and 4 screws C to remove the Rear Panel

Ass’y .

- 7 screws on the rear

- 2 screws each on the upside & downside
as shown in Figure 2.

3) Loosen 10 screws D(see Figure 3) to remove the CD Door
Track, then remove Left and Right CD Door.

- 5 screws each on the upper & under side.

B

A

Figure 1

B

Detaching the Control Panel Ass’

1) Loosen 11 screws E (see Figure 4) to remove the Control
Panel Ass’y .

y from the Front Panel Ass’y

Figure 4

E

DISMANTLING INSTRUCTIONS

4-2

4-2

Repair Hints & Service Positions

1) During repairit ispossibleto disconnecttheTuner Board
and/or CD Module completely unless the fault is sus­pected to be in that area. This will not affect the
performance of the rest of the set.

Service position A

Service position B

Note: Theflexcablesarevery fragile,care shouldbe taken

not to damage them during repair. After repair, be
very sure that the flex cables are inserted properly
intotheflexsocketsbefore encasing,otherwisefaults
may occurs.

Service position C

SET BLOCK DIAGRAM

A

C

I

N

P

U

T

120

5 - 1

USB JACK

+

12

V

-12

POWER

TRAN

SF

O

R

M

E

R

V

/

230

V

GND
13
EC

-20V
GND

20

+
M

C

V

V

O

P

O

W

E

R

R

E

S

E

T

V
U

5

.

6

V

H

S

A

L

F

M

8

24C0

5 - 1

2

COAXIAL

Y.V.U OUT

SUB 100W L 50W

Open Door

FM IN

AM IN

R 50W

TEA5762H

RADIO PACK

HEADPHONE

TDA7291x2

TUNER

LIN OUT

CONTRO

L

RC4558

C

I

IC RC4558D

D

L

TUNER OUT

R

AUX-IN

SDRAM
4MX16

27

M

H

Z

S

RD

SAA6581

MT1389HD

T

GY365

32.768M

H
Z

S-VIDEO

VIDEO

10MHZ

HT1622

LCD 28PIN

24C01

Keystoke

IC TDA8920

IC TDA8920

SUB PCB

RC4558D
IC

RC4558D
IC

OSC

IC RC4558D

IC TDA7468

(DRIVER)

BA5954

(DRIVER)

BA5954

DVD LOADER 1 DVD LOADER 2

1

1

4052x

IC

(DRIVER)

BA5954

(DRIVER)

BA5954

DVD LOADER 3 DVD LOADER 4

IR

WIRING DIAGRAM

5 - 2 5 - 2

CIRCUIT DIAGRAM - TUNER BOARD

6 - 1

6 - 1

A

FM 75 OHM

B

C

D

E

AM FRAME AERIAL

F

G

H

I

1

TUNER BOARD ECO6

1101

YKD21

A

YKD31-0432

1102

2

P01

2102

1131

T103

USA

2105

3

100n

2

1

1

100n

C-PAD

3108

2K2

LW =HIGH

T102

0.7V

USA

0V

2

1130

0V

LW only

0V

3

/ SYSTEMS-CENELEC

C-PAD

1110

FM FRONTEND

1

ANT

VCC

GND

4

3

5

6

2

7.2V

1.6-8V

T107

p

100n

2190

7104
BC337-40

varicap

V

2191

MIXER

9 10

100u

MW/LW-RF

MW

1103

XH-S

T105

2

T106

4101

1

5102

7

8

6

*

5

1

2

34

7KL

*

4102

B

LW

5103

4

6

P01

1 2 3 4

3

2

10p

2109

1

78

4K7

P0

3123

3125

8V

6.7V

10K

LW=HIGH

marked components not for LW version

2108

VDDVDD

3180

100p

8.3V

7.5V
BC857B
7109

0V

7.4V

10K

3128

2K2

IF-OUT

OSC-OUT

3195

100R

2106

7122

BC847C

0V

0.7V

FE450

7

8

3194

2K2

+FM

6105-1

1

HN1V02H

11p

LW only

BC337-40

0V

0.1V

6106

20p_LW

7105

0.7V

0.1V

3109

MW=HIGH

0V

0V

P0

4

2180

BAS216

2

7

4K7

3193

10n

2107

330R

3105

220R

T110

1u

AM-OSCILLATOR

47R

3132

*

4104

5

3190

120R

3192

330R

6

T104

D

C

T109

33p

2159

3142

T111

VCO

100K

1

p

2118

2125

*

2124

2p2

560p

10n

3134

5

22K

BC847C

6105

1

2

3

4

HN1V02H

5123

6

5122

6

8

7

6

5

6

3

6105-2

5

MW

34

HN1V02H

2

2120

1

22p

7

8

LW

78

22p_LW

p

10p

2119

34

2

2123

390p

1

3n3

2122

5 6 7

T112

7124

3141

56K

3191

120R

0V

5115

4

2

3

RDS only

3176

33K

0.7V

0.1V

7

7101

TEA5762

2165

100n

2V

2129

1

RIPPLE

100u

AM-RF

2

0V

3

FM-GND

4

RF-GND1

5

FM-OSC

0.1V

0V

6

AM-OSC

VCC1

7

7.8V

VCC1

8.2V

I-TUNE

8

1.6-8V
1-8V

VCO

9

1V

1.3V

10

AF-OUT

0.7V

3135

11

MPX-IN

1.2V

1K

220n

2127

6

8

7

1

BIRDY FILTER

VCC1

22K

3143

3144

1.3V

0.7V

2149

3137

22K

1K
BC857C
7103

MPX

33p

BUFFER

P0

MW=HIGH

LEGEND

* ... only assembled in FM/AM-version

p ...for provision only

USA ... for USA version only

LW ... for LW version only

8

9

10

11

12

13

VERSION PROGRAMMING COMPONENTS

2128

10u

AM DET

2131

0.2V
44

AGC

AGC

CTRL

RIPPLE

CHARGE

PUMP

LPF

12

0.8V

0.15V

2K2

3145

2133

470n

2132

470n

2169

to 1120

2n2

pin 5

AMPLIFIER

NC

MUTE

MPX

43

SCALER

VSTABA

VCC2

13

0.8V

RF-GND2

AM-IF

AM

FRONTEND

PRE-

STABILIZER

STEREO

DECODER

LEFT

0.6V

1u

3130

2134

AM-IF1

5111

4

6

8

T115

1.4V

42

41

AM-IF1-IN

MIXER

AM

OSC

MULTI-

PLEXER

VSTABB

VDD

RIGHT

15

14

0.6V

2138

5119

4

6

DISCRIMINATOR

3131

820R

820R

22n_USA

22n_USA

2135

15n

15n

450kHz

7

1.4V
40

AM-MIXOUT

AM

AGC

AGC

PILOT

16

1V

AM_FM

FILTER

1.2V

2u2

78

3

2

1

0.4V

AM|FM

IF-GND

T113

39

17

FM-IF1

5109

1

I3O

G

9V

1.4V

VSTABA

AM

IF

AM

DET

FM

DET

FM-DEMOD

1V

5118

2139

3

2

1

2150

100n

T114

FM-IF2

5110

3

I1O

1.4V
36

AM-IF2

AFC+

20

1.1V

2

1.1V

1.4V

0.7V
35

FM-IF2

VSTABB

CONTROL

XTAL

OSC

VCC2

FIELDSTR-IND

21

2V

11V

T116

VCC2

2141

100n

G

34

STEREO

VDD

22

FM-IF2-IN

AM-AFC

WRITE-EN

CLOCK

DIG-GND

MONO/

DATA

P1

P0

VCC1

VCC2

VDD

+FM

1.2V

0.7V
33

32

1.4V

31

7.5V

7.5V

30

0.1V

29

0V

28

27

26

1.4V

25

stereo 0.2V

24

mono 4.8V

23

VDD

7.8V

8.2V

8.2V

11V

8.2V

8.3V

7.5V

8.9V

0V

0V

8.2V

8.3V

7.5V

T118

2

0.7V

38

37

FM-IF1-IN

FM
IF1

FM
IF2

AGC

CONTROL

AGC

AFC

AFC-

18

19

0V

1.1V

T141

T142

470n

2164

0u10

2

15p

82p

2140

DT-381

T140

2130

100n

3169

150K

5121

2144

p

2161

75

3168

120R

22n

1u

AM-IF2

450kHz

5112

3 4

2

1

7

7P

AM-AFC

450kHz

5114

3 4

2

1

7

7P

LW

100n

2163

2166

1n

2167

12p

kHz

2145

220p

3167

120R

BC547C

3155

150R

AM_FM

8

8

P1

P0

12V

7112

7110

3150

6

6

BC857B

8.2V

10K

7101/39from

VERSION

/00 /02 FM/MW/LW

/00 /02 FM/MW

/01 FM/MW

/14 FM-OIRT/MW

/17 FM/AM

VERSION DETECTION

P1

PROGR.

OUTPUT PORTS

3170

100K

2n2

2147

2148

220p

from
2169

5K6

3172

9.6V

47K

3171

8.9V

68K

22u

3151

2162

3156

3157

2146

2143

3160

470R

BAS216

100K

0V

100K

3158

470R

MPX

T117

220p

220n

6120

component mounted

6120

0.2V

7111
BC847C

3161

22K

3159

470R

12Vtyp

(10-14V)

3154

330R

6107

BZX284-C11

22R

3146

3156

5V

0V

stereo

T123

T122

0V

T121

0V

T120

0V

ENABLE/MPX

T127

T126

1132

3153

470R

2137

220n

8 9 10 12 13 14

...V FM mode stereo

EVM

V

...V MW mode

...V LW mode

voltages measured while

set is tuned to a strong
transmitter

PBAS TUNER ECO6 AS
/02 3B RDS

3157

152 kHz, 50mVpp

mono

3

STEREO

CLOCK

DATA

VCC

RIGHT

T125

GND

LEFT

C-PAD

T124

3152

470R

220n

2136

14

3170

stereo

stereo 0.4V
mono 4.8V

8

7

6

5

4

3

2

1

FE-BT-VK-N

7111

1120

to/from

4

3103 308 64241

1101 A2
1102 B1
1103 E2
1110 B2
1120 E14
1130 A2
1131 C1
1132 F13
2102 B2
2105 A2
2106 E3
2107 E4

A

2108 G3
2109 G3
2118 H6
2119 H6
2120 G6
2122 I6
2123 H6
2124 H6
2125 H6
2127 E7
2128 B8
2129 C7

B

2130 F11
2131 F8
2132 F8
2133 F8
2134 I8
2135 I9
2136 H14
2137 H13
2138 F9
2139 G9
2140 G9
2141 F10

C

2143 G12
2144 G11
2145 E11
2146 E12
2147 E12
2148 E12
2149 H7
2150 A10
2159 D5
2161 C11
2162 H12

D

2163 D11
2164 F10
2165 C7
2166 D12
2167 E12
2169 G8
2180 C4
2190 C3
2191 C3
3105 D5
3108 D2
3109 G4

E

3123 H3
3125 H2
3128 H3
3130 I8
3131 I9
3132 G4
3134 H6
3135 E7
3137 H7
3141 E7
3142 E6
3143 G7

F

3144 G8
3145 F8
3146 G13
3150 H12
3151 H12
3152 G14
3153 G13
3154 F13
3155 G11
3156 C12
3157 C12

G

3158 E13
3159 D13
3160 D13
3161 D13
3167 F12
3168 F11
3169 D11
3170 C12
3171 G12
3172 G12
3176 G7
3180 I3

H

3190 B6
3191 B7
3192 B6
3193 B4
3194 C4
3195 C4
4101 E2
4102 F3
4104 H5
5102 E3
5103 F2
5109 B9

I

5110 B10
5111 A9
5112 A11
5114 B11
5115 F7
5118 G9
5119 G9
5121 E11

5122 H5
5123 G5
6105-1 E4
6105-2 G6
6106 D4
6107 G13
6120 C13
7101 C8
7103 H8
7104 D2
7105 F4
7109 H3
7110 H12
7111 C13
7112 G12
7122 H4
7124 H7
T102 B2
T103 C2
T104 B6
T105 E2
T106 E2
T107 C3
T109 D5
T110 D5
T111 E5
T112 F7
T113 A9
T114 B11
T115 B9
T116 F10
T117 F13
T118 G11
T120 F13
T121 F13
T122 E13
T123 E13
T124 G14
T125 F14
T126 F13
T127 F13
T140 F11
T141 F10
T142 F10

VARICAP ALIGNMENT

FM RF

FM IF

VCO

AM IF

AM RF

3)

108MHz

87.5MHz

(65.81MHz)

87.5MHz

(65.81MHz)

87.5MHz

(65.81MHz)

279kHz
153kHz

1602kHz

531kHz

5130

check

5122

check

5123

check

8V

±

0.2V

4.3V

±

0.5V

(1.2V ±0.5V)

8V

±

0.2V

1.1V ±0.4V
8V

±0.2V

1.1V ±0.4V

1494kHz

558kHz

560kHz 5102

1500kHz

5103

198kHz

1494kHz

558kHz

560kHz

1500kHz

198kHz

2106
5102

2106

3142 152kHz

±

1kHz

1)

98MHz

5112

MAX

FM

87.5 - 108MHz

(65.81 - 74, 87.5 - 108MHz)

LW

153 - 279kHz

MW

FM/MW/LW- version, 9kHz grid

531 - 1602kHz

1700kHz

530kHz

5123

check

8V

±

0.2V

1.1V

±

0.4V

1602kHz

531kHz

5123

check

6.9V

±

0.2V

1.1V

±

0.4V

108MHz

108MHz 2155

5131

MW

FM/AM-version, 10kHz grid

530 - 1700kHz

FM

MW

LW

98MHz, 1mV

continuous wave

450kHz

connect pin 6 of

IC 7101 (AM Osc.)

with 3.3k

Ω

to Vcc

Use Service Testprogram. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically.

4

1

3

5

5

A

A

5119

FM

10.7MHz, 45mV

continuous wave

2D

mod=1kHz

∆

f=±

22.5kHz

1)

If sensitivity of frequency counter is too low adjust to max. channel separation

(input signal: stereo left 90% + 9%, adjust output on right channel to minimum)

Repeat

ECO6, Sys + PA with frame aerial, 070799

TUNER ADJUSTMENT TABLE

( ECO6

FM/MW- and FM/MW/LW - versions with AM-frame aerial )

∆f=±

10kHz

VRF = 0.5mV

C

see
remark

2)

220R

100nF

36

IC 7101

220R

100nF

40

IC 7101

2141

shortcircuit
to block AFC

21

IC 7101

max.

symmetric

f

o

AM AFC

MW

C

continuous wave

VRF = 2mV

5111

5114

2

0 ± 2 mV DC

0 ±

3 mV DC

MW

4)

FM/MW/LW- and FM/MW-version
( 9kHz grid)

531 - 1602kHz

B

∆f = ±30kHz
V

RF

as low as

possible

max.

symmetric

f

o

MW

FM/AM-version, 10kHz grid

530 - 1700kHz

3)

For AM RF adjustments the original frame antenna has to be used !

2)

RC network serves for damping the IF-filter while adjusting the other one.

4)

MW has to be aligned before LW.

Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter

FM

87.5 - 108MHz

(65.81 - 74, 87.5 - 108MHz)

FM/MW-version, 9kHz grid

531 - 1602kHz

(as low as

possible)

ECO6 System non Cenelec stage .3, 120900

TUNER BOARD ECO6

Systems non Cenelec

/

componentside view

1101 A6
1102 B6
1103 D6

1120 A4
1130 B5
1131 D5

1132 A5
2106 C5
2107 B5

2128 C4
2129 B4
2133 D2

2138 C2
2144 B2
2155 C4

3142 D2
5102 D6
5109 A3

5110 B3
5111 B4
5112 A3

5114 A2
5119 C2
5121 B2

5123 D5
5130 D3
5131 D4

7112 C1
9101 A2
9103 B2

9104 B5
9105 B1
9106 B3

9107 D4
9108 C4
9109 D2

AM FRAME AERIAL

FM 75

Ω

B

A

TUNER BOARD ECO6

Systems - non Cenelec

/

copperside view

2101 B4
2102 B1
2103 D4
2104 B4
2105 C1
2112 B5

2119 D3
2120 D3
2124 D3
2125 D3
2126 D6
2127 C5

2130 D5
2131 C5
2132 D6
2134 D7
2135 D7
2136 A4

2137 A4
2139 C6
2140 C6
2141 C6
2143 C7
2145 A5

2146 B7
2147 A5
2148 B6
2149 D6
2150 B5
2152 C5

2153 C5
2154 C4
2159 C5
2161 A6
2163 B6
2164 C6

2165 C4
2166 B6
2167 B6
2169 A4
3101 D5
3102 C3

3103 C4
3104 B4
3105 C4
3113 B5
3119 B5
3132 D5

3134 D3
3141 C5
3143 D6
3144 B7
3145 C5
3146 C7

3152 A4
3153 A4
3154 C7
3155 C7
3156 A6
3157 A6

3158 A4
3159 A5
3160 A5
3161 A5
3167 B7
3168 C7

3169 B6
3170 A6
3172 C7
3176 D6
3181 D4
4103 B5

4106 C4
4107 C5
4108 C5
6103 B3
6105 C3
6106 C3

6107 C7
6120 A6
6130 D4
6131 C4
7101 C5
7102 D4

7103 D7
7111 A5
7119 B5

These assembly drawings show a summary of all possible versions.
For components used in a specific version see schematic diagram respectively partslist.

ECO6 Systems non CENELEC stage .3, 120900

41..

in schematic diagram)

(not all items shown

SMD jumper

EB

C

A

K

1

2

7

8

4

D

A

C

1

2

5

3

V

dd

Vcc2

Vcc1

6 - 2

6 - 2

CIRCUIT DIAGRAM - AMP BOARD

2R301

6.8k

2C399

+

10UF/25V

SW IN

-12VA

2CN301

8

LGND
RGND

15
7

VOL ALC

14

L+
+12VA

6
13

AC 12.5V

5

MT

12

AC12.5V

4

CLASSD1

11

ECO

3
10

R+

2
9

MCU5.6V

1

DB15

U802D

8 9

IC_74HCT04

+12VA

+

2C301

104P

2R203

4.7K*

2R205

15K

+

2C131
104

2C134

470UF/25V

ECO

12 13

2R302

1k

VOL ALC

2R213
100K

2R103

1001/2W

2C133

470UF/25V

2C132

104

2R105

100 1/2W

2R303

2R30482k

SW IN

2

3

3904

20V+

2D201 1N4148

220K

2R211

33UF/25V

11.9-12.4

11.9-12.4

82k

2R391 24k

Lin

Rin

56k

U802F

IC_74HCT04

7-1

2R306 68k

2C302 150P

U301A

NJM4558

-

+

2Q610

2C204

2Z101

2Z102

2R309

2C305

+

1

B-

10UF/25V

-12V

4

2C308

104

2R632

5.6K

2FB104

100

2R210

10K

2R316

4.7k

2R321

15k

2R611

2.4K

+

2FB103

100

2C376

+

2C611
OPEN

2Z201

2Q203

5.0V-5.2V

2R212
100K

+

2C103

104

100UF/25V

+

2C104

2C110

100UF/25V

2R315 68k

2C30310P

U302B

NJM4558

6

5

2C312

823P

2R325

82k

682P 2C377

2R392 24k

+12V

2R310

2R311

2R312

56k

15k

15k

FP

T4AL/250V

3.15AL/250V

2F901

2F902

230V

120V

2R307

18k

2R610
20K

2D612
1N4148

2C612

100UF/50V

3904

+12V

2C109

104

-12V

-

+

8

2R801

FP

2R204 4.7K

B+

2C309
104

220
2Z801

5.6V

2C801

SW1

2D613
1N4148

102

2R308

47k

2R611

OPEN

2Q208
3906

2D203 1N4148

2C306

+

0.22UF/25V

7

+12V

2L801

2R804

1K

T1

2C314

474

+20V
GND

-20V

682P

10UH

2C804

100UF/16V

+

2D204

2R322

+

2R317

2.7k

2R802

10k

B+

10K

2C207

330UF/25V

2R217

1N4148

GND

2R324
15k

2R805

1K

47K

2R101

10K

2R102

10K

14

7

2R323

10k

2C315

2C316

474

104

2C208

+

Mt

2FB101

100

2FB111

2FB110

100

2FB102

100

2R319

4.7k

2

3

2C313

2R326

823P

82k

2C880
104

IC802G

IC_74HCT04

U802A

IC_74HCT04

C802

102

R806

47K

1
2
3

To AMP PCB CN903

AC IN

22k

2R327

2R216

560

47UF/50V

2Q205

3904

2Z202

5.6V

100

2R318 68k

2C304 10P

U302A

NJM4558

­B-

+

4

2C310

104

R813

2R811

0PEN

21

IC_74HCT04

C803

102

To AMP PCB CN902

2CN903

AC20V IN

2R218

39K

2R807

U802C

2X802

600KHZ

3
2
1

700KHZ

47K

2R809

2R328

6

5

2C209

224

2C101

104

2C102

104

2C307

+

0.22UF/25V

1

-12V

2C805332R803

2X801

2C807

100

2R812

1M

47K

2C317

222P

IC301B

NJM4558

-

+

power mt

+

2R808

2R810

47K

120k

B+

8

2C311
104

+20V

2C411

47UF/63V

VDDP

VDDP

+

2C107

470UF/35V

2C108

+

470UF/35V

VSSP

2R320

2.7k

10K

6.8K

65

10K

T4AL/250V

T4AL/250V

2R290

0

2R289

560

VSSP

2F904

2F905

3904

2C806

2Q801

2Q802

3906

C808 100

7

+12V

2R329

10K

IC501MUTE

2C409

104

VSSP

100

20V+
+12VA

IC501MUTE

2C410
104

2R313

2k

U802B

IC_74HCT04

2CN902

AC IN

2C911
104

2C912
104

2R305

2D914
1N5402

2D915
1N5402

1K

2C318

100P

2R6

22K

+

2C513

47UF/63V

2R106

10

2R107

10 1/2W

2C322

43

+20V

2R219

2R220

VSSP

VDDP

2R332

5.6K

474

AC12V A

AC12V B

AC11V A

AC11V B

22UF/50V

1K

2R222
470

10K

2C509

104

2R314

2k

2R401

5.6K

2R402

5.6K

U802E

IC_74HCT04

2C1

1N4003

2D916

1N5402

2D917
1N5402

2D207

2C510

104

2C961

+

47UF/50V

2C960

+

47UF/50V

1011

T1AL/250V

2D2

2C319
100P

CLK

2F908

T1AL/250V

2D1

1N4003

2C915
104

2C916
104

1N4148

2Z203

7.5V

2R330

5.6K

2C320

VDDAVDDP

VSSA

2F909

7-1

2R682

R607270 1/2W

+

14

VDDP1

VDDP2

23

104

2SW601

1
2

FAN

2C505

104

17

20

2C506

VSSP

BOOT1

VSSP1

BOOT2

VSSP2

104

2Q601
2N3904

OUT1

OUT2

2C507

7.5K

2R701

4.7K

ZD701

OPEN

+11V

2R604

4.7K

2C602

100UF/25V

2R626

12K

VSSP

VDDP

2R504

2R503

5.6

5.6

U501

15

2C525

2C526

2C522

560

560

153

16

2L501

30uH

2L502

21

30uH

2C527

22

2C528

560

2C523

560

153

2R505

2R506

5.6

5.6

VSSPVDDP

2R605

470 1/2W

2C601

2FB601

104

2Q209

2SA3906

R221

2C210

+

100UF/25V

2C501

104

474

8

2C512

330

9

2C511

11

474

2R501

2

5.6K

5

4

2C502
104

2.2UH

2Q602

2C503

12

104

VSSA1

OSC

7

OSC

8550

2R606

2.2K

100UF/25V

VSSP

19

HW

TDA8922TH

2C603

VDDP

IC501MUTE

6

MODE

2C504

104

power mt

1K

2Q207

2N3904

VDDA

VSSA

10

IN+

VDDA1

IN-

SGND1

SGND2

IN2+

IN2-

VSSA2

1

3

VDD2

2C508

104

24

VSSD

2C515

18

STAB1

224

13

PROT

2C518

68

CLK

2C413

474

2C321

2C412

474

2R331

5.6K

474

2C901
104

2C902
104

2C414

2C415
330

2C402

2C401

104

330

104

11

VSSA VDDA

VDDA

8

9

2

5

4

VSSA VDDA

2D901
1N4001

2D902
1N4001

IN+

IN-

SGND1

SGND2

IN2+

IN2-

VSSA

2C403

104

10

VDDA1

VSSA2

1

12

3

2D903

1N4001

2D904
1N4001

VSSA1

VDD2

2C408

104

2C903
104

2C904
104

OSC

7

OSC

24

VSSP

VSSP

19

HW

TDA8920TH

VSSD

STAB1

18

2C417

224

VSSP

VDDP

IC502MUTE

6

MODE

PROT

13

2C420

68

VDDP

VDDP

2C404

104

14

23

VDDP1

VDDP2

2C406

104

2C405

VSSP

104

17

20

BOOT1

VSSP1

BOOT2

VSSP2

2C407

104

VSSP

OUT1

OUT2

VSSP

2R814

22

2C809

OSC

100

VSSP

VDDP

2R404

2R405

5.6

U502

2C424

2C425

5.6

15

2C428

2C427

560

560

153

16

30uH
2L402

21

2C430

2C429

153

22

560

560

2R406

2R407

5.6

5.6

VSSPVDDP

2CN701

CN2/20

2L401

30uH

3

1
2

+

M824

CLK

2C421
M824

2C422
M824

ZD681

5.6V

2.7K

2D604

1N4148

SW1

224

2C516

2R507

2C521

153

2C519

M824

22 1/2W

2C524

2C520

2R508

22 1/2W

2C517

224

6

5

4

U801A

SET

REST

DATA

Q

Q

1

2

2C418
224

2C423

2R408

153

22 1/2W

2C426

2R409

22 1/2W

2C419

224

+12VA

-12VA

AC12.5V

AC12.5V

+ 22-27V

- 22-27V

GND

2D8

24V

2R14

680

2R16

150

2R7

22K

2C2

22UF/50V

2C933

4700UF/35V
2C927

104

2Q1

BUK7535

2R10

2.7K

2R11
100K

2C934

2D512V

2R3
47K

2Q3

BC847C

4700UF35V

2Q2

BUK7535

12V

2D6

2D7

24V

2R13
680

2C3

2R9

22UF/50V

2D4

2R15

2D3

1N4003

150

2C4

1N4003

22UF/50V

2R8
22K

2R4

47K

104

2C928

2R2
10K

2R1

10K

22K

2Q4

BC857C

2Q5

BC857C

2R12

2R5

100K

47K

2R683

T 10K

2Q681

2R681

10K

2D601

1N4148

2R601

1K

2N3904

2R686

2.7K

2D602

1N4148

2R602

1K

L+

R+

2R603

2D603

1N4148

1K

2R684

2R685

8.2K

SW1

SW1

1
2

153

11

8

9

10

U801B

4013

CLK

7

Gnd

4013

SET

14

DATA

Vcc

RESET

Q

Q

12

13

2C889
104

B+

L+

R+

153

LAYOUT DIAGRAM - AMP PCB

7 - 2 7 - 2

CIRCUIT DIAGRAM

8 - 1

MAIN BOARD - INDEX PART

-

8 - 1

MT1389HD_KHM31

0_E5T2A

MT1389/HD (LQFP256) DVD for Sony KHM310 PUH

1 INDEX & POWER, RESET

2 RF, SERVO & MPEG - MT1389E

3 MEMORY - SDRAM, FLASH/EEPROM
4 VIDEO OUT

5 AUDIO DAC PCM1742 AND AUDIO OUT

6 HDMI MT1392

NAME
VCC
DV33
+5V

V

AVCC

V18

SD33
+12V
VCC_AUD

I

O

TYPE
Digital
Digital
Video

RF 5V

Digital

Digital

Audio +

Audio

CN1

1
2
3

CON3

+12V

DEVICE
SUPPLY
MT138

PICKUP HE

MT1389E
SDRAM

OP AM
Audio DAC

VCC

9E

R

ADE

.

P

L

1

FB

MO_VCC

AVCC

VCC_AUDIO

+5VV

D35

1 2

1N4001

CB2

0.1uF

D36

2

1

1N4001

1

+

CE3

220uF/16V

3

CB3

0.1uF

+

CE2
220uF/16V

1Q5

+E

-E

1Q1

1

2

+E

EOUT

3

-E

7

1

1

LM1

+

CE1

220uF/16V

2

EOUT

7

1

1

LM1

V

5

3.3

V

5

V

1.8

V

3.3V

12V

V

5

Rev

V1

V2

R1

5.1K

FB18

R2
10K

CB1

0.1uF

R3
0K

3

FB3

R4
OPEN

RFV33 DV33

CB4

+

CE4

220uF/16V

0.1uF

.

The original release

d

HDMI + Card Reader Integrated Des

[2]

DVDD18

J.P

0

L2

V18

92_DV33

[2]

L2

1

J.P

L2

J.P

History

Date

P#

ig

n

URST#

URST# [2,7]

RFV33

RFV33 [2]

DV33

V18

DV33

VCC

AVCC

VCC_AUDIO

+12V

+5VV

GND

92_DV33

DVDD18

For MT1

D1

R5
10K

1N4148

1 2

URST#

8

V1

DV3

3

C

VC

C

AVC

VCC_AUDI

V

+12

+5V

V

GND

92_DV33 [7]

DVDD1

8 [7]

392

O

[2]

[2,3,5]

[2,3,4,5,6,7]

[2,3,4,5,6,7]

[2,3,4,5,6,7]

[4,5,6]

[2,3,4,5,6,7]

[2,3,4,5,6,7]

Place near

AT566

CE5

+

9

10uF

8 - 2

CIRCUIT DIAGRAM - MAIN BOARD - RF & MPEG PART

8 - 2

V18

HA1

HEADER 24 SMD0.5 TOP

KHM310

IO_18

TCK
T

TOP

C45

0.1uF

RFV18

24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

AVCC

USB

C40

0.1uF

STBY

MDI1

V1P4
LIMIT

E

V20

F
B
A
RFO
IOA
D
C
FMSO
TRSO
FOSO
DMSO

J5

C

1

R

6

RFVDD3

10uH

4

CB8

0.1uF

CB10

0.1uF

ADACVDD

1uF

E

F

LDO2
LDO1
RFVDD3

C41

0.1uF

R/NC

V18

6.8

PLLVDD3

C2

CE6

+

100uF/6.3v

0.1uF

C10

C9

2200pF

0.01uF

V1P4

CE13

C27

+

47uF

0.1uF

1uF

7

C3

C3

9

OPEN

10
11
12
13
14
15
16
17
18

DV33

19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64

MDI1
MDI2

USBVDD
ADIN

V18

R3

6

A2
A3
A4
A5
A6
A7
A8
A18
A19

V2P8
V20
V1P4

OPO
OP­OP+
DMO
FMO
TROPEN

TRO
FOO

USBP
USBM

TDI
T

M

S
TCK
TDO

CB11

0.1uF

0

C28

0.1uF

1

AGND

2

DVDA

3

DVDB

4

DVDC

5

DVDD

6

DVDRFIP

7

DVDRFIN

8

MA

9

MB
MC
MD
SA
SB
SC
SD
CDFON
CDFOP
TNI
TPI
MDI1
MDI2
LDO2
LDO1
SVDD3
CSO/RFOP
RFLVL/RFON
SGND
V2REFO
V20
VREFO
FEO
TEO
TEZISLV
OP_OUT
OP_INN
OP_INP
DMO
FMO
TROPENPWM
PWMOUT1/V_ADIN9
TRO
FOO
VPLLVSS
CAPPAD
VPLLVDD3
USB_VSS
USBP
USBM
USB_VDD3
FG/V_ADIN8
TDI/V_ADIN4
TMS/V_ADIN5
TCK/V_ADIN6
TDO/V_ADIN7
DVDD18
IOA2
IOA3
IOA4
IOA5
IOA6
IOA7
HIGHA0
IOA18
IOA19

VDD3
RF

6
5
2

3
D
D

AV

3
D
D
V
D

5
6

P4

F

V1

F
p

5 0.1u
C

20

F
u

7

1

.

C

k

uF

7 0.1

R15 15

F

C1

u
F
u

033

1

.

.
0

0

0
2

1

C

2

C

2

3

5

5

5

5

254

2

2

2

251

F

N

E

S

ND

GC

R

OSP

O

G

I

RF

F
R

7

5

#

A

A

R

H

H

6

W

IGHA6

IG

IG

O

H

H

H

A1

I

9

6

8

70

6

6

67

6

4

2

5

6

1

1

1

A

A13

A

A

A1

PWR#

FOSO
TRSO
FMSO
DMSO

0

2 100k

F

R1

p

2
1
C

1000

6

3

1

D

C

D

F

F

V

u

F
R

047

.

3

0.047u

0

D

F
u

D

1

V

.

F

0

R

9
C2

9

0

8

4

5

4

2

246

2

2

247

3

P

C

C

C

L

D

Z

A

D

P

F

D

P

P

T

V

R

R

R

F

F

HR

F

C

R

R

R

2

4

1

3

A

A

A

A

0

H

H

H

H

2
A

IG

IG

IG

IG

O

H

H

I

H

H

1

3

2

75

74

7

7

7

0

0

1

2

11

CE#

9

A

P

A

A

A

C65

330pF

45

S
S
V

DC
A

#
S
C
O

I

6
7

1
A

C66

330pF

D3

2
2
C

C23

PLLVD

3

2

1

0

4

4

4

2442

24

2

2

2

P

I

FOP

PF
L

LPFIN

LP

LPFON

ADCVDD3

#

1

0

D

D

DVSS

A

A

IOCE

IOA1

1

0

9

8

8

78907

77

#
D

1
R
P

AD0

AD2

AD

C67

0.1uF

RFV33

L

4

V2P8

CE11

C25

+

47uF

0.1uF

LIMIT
IOAIO_19

STBY

NIRTSM

R38
0

LDO2

Very

VCC

USBP
USBM

Important
to reduce
Noise

LDO1

L7

FB

4
3
2

FB

1

L8

R54

R53

15K

15K

USB

C
B
A
D
RFO

C
B
A
D

V1P4

DV33

V20

C26

0.1uF

3 1uF

C3

C35 1uF

C3

6

C3

8

OPEN

C43
C/NC

CB9

5600pF

R32 0

C3

1uF

R31

CE12

+

47uF

JITFO

7

R

C
N

/
F

C11

47u

.

+

0

10uF/16v

O

I
X

X

4
1
C

0

0
2

21 0

R

R

O

N

I

F

L

T

I

A

JITF

J

XT

7

9

8

3

3

3

33

2

234

236

2

235

2

2

I

3

P

S

N

O

L

L

D

F

S

F

A

X

T

T

D

V

I

I

E

V

J

J

XT

LL

L

C

XTALO

P

L

A

P

D

I

C8

10uF/10v

CE10

+

100uF/10v

C18
1uF

S

L

L

ADACVDD

A

A

CTR

8
1
V

89_

89_

89_

F
R

7

2

8

9

3

2

2

22

231

230

2

226

2

2

)

8

8

2

1

0

R

1

1

A

D

D

T

D

D

D

C

AT

ND

D

V

V

(

V

D

G

C

C

F/

F

F

A

A

L

R

R

D

D

A

S/S
L

A

A

A

MT1389HD

Pin Assignment v1.5

8

1
2

6

4

3

5

2

A

D

D

D

D

D

O

A

A

A

A

I

A

3

4

2

85

8

86

87

8

8

#
1

5

4

3

60

D

D

D

A

A

A

V

AD6

R45 20k
R46 18k
R48 15k
R49 10k

C68

0.015uF

V1P4

1
D

S
S

D

7

7

V

V

1

D
A

A

D

UWR#URD#DVDD3U

D

IOA0

ALE

9

8

3

2

91

8

8

9

94

9

95

V18

7
D

0

A17

A

A

DV33

FOO
TRO
FMO
DMO

JITFN

390pF

750k

CE9
100uF/6.3v

+

CB6

0.1uF

+

1

P

T

C19

+

10uF/10V

S

W

R

R

S

A

A

89_

89_

89_

2

1

3

24

2

2

2

2

2

2

2

225

)

1

1

3

M

S

A

A

C

T
A

AT

VS

AV

D

D

C

RF(SW

S

A

/

A

D

S/S

R

A

AL/SDATA2

A

R
A

5

3

2

_

_4

_

_

1

1

1

P

P

P

U

UP1

U

0

7

8

0

9

991

96

9

#

B

A

K

1

T

D

C

60

VS

H

VS

VS

I

R?

M

10K

OPEN for HD

H
C
IT
W

T

DD3

S

A

_

D
M

GB

A

ASPDIF

R

APLLV

9

7

5

6

8

1

1

1

1

1

220

2

2

2

2

2

3

F

A

P

S

I

S2

T

D

S

D

A

V

D

D

V

SP

LL

_

LL

PLLCA

AP

A

MC

AP

ADACVS

4

1

7

5

_

_

_

_

3

3

3_0

1

1_6

3

P

P

P

P

U

U

UP

U

UP

U

5

3

2

4

6

0

0

0

0

0

101

1

1

1

1

1

1

0

_

_

3

3

L

A

P

P

C

D

D

D

U

U

S

S

E

X

C

I

RX

T

N

N

N

E

E

P

P

O

O

6 OPE

5

4

1K for CARD

7

7

1

1

R17

R

R

CT

0

1

SELE

S

S

F

F

P_S_

B
T
S
A

DACVDD3

C6

0.1uF

V18

CB7

0.1uF

K

K

C

3

C

3

3

R

T

L

V

A

AB

ACLK

A

D

K

D

C

S
A

SPLRCK

SPB

3

4

1

0

9

8

2

7

1

1

1

1

0

0

1

0

2

2

2

2

2

2

2

2

8

4

3

K

K

1

LK

A

A

C

C

D

R

AT

AT

D

AC

L

AB

D

D

V

A

SPBCK

DVDD3

S

S

D

A

A

#

0

T

6

S

T0#

E

QM

R

R

C

I

P

IN

I

D

IO_19

RD7

7

8

0

0

1

1

#
T
S

UR

R37
1k

RD

9

1

2

3

4

0

0

1

1

1

1

1

1

1

1

1

1

1

0

9

0#

1
_

QM

R

O

INT

I

DQ7

I

D

DQ5

DQ6

1K for HDM

OPEN for CA

1

R17
R17

2 1K

R173 1K

K

2

A

L

T

T

C

A

A

D

D

M

S

P

P

A

ASDAT1

S

S

5

4

6

3

2

0

0

0

0

0

2

2

2

2

2

0

A

K

K

_

L

T

C

O

A

C

D

LR

M

P

GP

P

/

SP

S

S

2
A
T

DA
AS

3
D

4

3

D
V

RD

RD5

RD

D

5

7

8

6

9

1

1

1

1

1

1

1

1

1

1

DQ4

DQ2

DQ3

RxD
TxD

CE7

+

10uF

I

D

R

1K

4
_
O

I
P

GPIO_5

GPIO_3

G

1

0

9

0

0

9

2

2

1

3

1

_

_

O

O

I
P

PIO_4

GP

G

G

/
1
A
T

DA
AS

RD1RD2RD0

2

1

0

2

2

2

1

1

1

DQ15

DQ0

DQ1

DV33

8

R

APLLVDD3

FS0
FS1
P_S_SELECT

0

6

T

_

A

F

O

I

D

E

P

S

R

G

A

DACVDD3

8

7

6

9

9

9

1

1

1

6

5
_

DDC

DACV

KB/GPIO

RCL

RVREF/GPIO_

ASDATA0/GPO_2

VSYNC/V_ADIN1

HSYNC/V_ADIN2

4

5

1

1

12RD1

RD

RD

RD13

RD

3

4

5

2

2

2

1

1

1

4
1

DQ

J4

4
3
2
1

DV33

0

CB5

0.1uF

FSV

4
9

193

195

1

F

FS

E
R
V

YUV0/CIN

DACVSSC

YUV1/Y

DACVDDB

YUV2/C

DACVSSB

YUV3/CVBS

DACVDDA

YUV4/G

DACVSSA

YUV5/B

YUV6/R

C0/IO_0
C1/IO_1

DVDD18

C2/IO_2
C3/IO_3
C4/IO_4

DVDD3
C5/IO_5
C6/IO_6
C7/IO_7

YUVCLK/IO_8

Y0/IO_9

Y1/IO_10
Y2/IO_11
Y3/IO_12
Y4/IO_13

DVDD18
Y5/IO_14
Y6/IO_15
Y7/IO_16

DVDD3

DVDD3

DVDD18

DVDD3

1

0
1

RD

RD9

7
2
1

128

126

SERIAL

+

R22

560

YUV7

DVSS
IO_17

RA4
RA5
RA6
RA7
RA8
RA9

RA11

DVSS

CKE

RCLK

RA3
RA2

RA1
RA0

RA10

BA1

BA0
RCS#
RAS#
CAS#

RWE#
DQM1

IO_18

RD8

U1
MT1389DE/H

R9
0

CE8
100uF/6.3v

C.E.AI-2.5(D6MM)

C24

0.1uF

192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129

DQ9
DQ10
DQ11
DQ12
DQ13

L3

10uH

FB.AI-10

DACVDD3

C30

C/NC

DV33

V18

YUV0

DACVDD3

DACVDD3

IO_17
IO_0
IO_1

IO_2
IO_3
IO_4

IO_5
IO_6
IO_7
IO_8
IO_9
IO_10
IO_11
IO_12
IO_13

IO_14
IO_15
IO_16

M
M
MA
MA7
M
MA9
MA

DCKE
DCLK

M
MA2

M
M
MA10
BA1
BA0
CS#
RAS#
CAS#
WE#
DQM1

IO_18
DQ8

C51

0.1uF

YUV1

YUV2

YUV3

YUV4

YUV5
YUV6
VSYNC#
YUV7
HSYNC#

A

4
5

A

6

8

A

1

1

A3

A1
A

0

DV33

DV33

DV33

C46

0.1uF

C52

0.1uF

4
1

U13C

5

OPEN

7

3

R2

XI

C31
27pF

Y1

27M

Place close to

ALRCK

C0
C1

C2
C3
C4

C5
C6
C7
VCK
YY0
YY1
YY2
YY3
YY4

YY5
YY6
YY7

HDMI INTERFA

C[0..7]
YY[0..7]

O

X
VCK
H601#
V601#
UP3_0
UP3_1
INT0#

R33

10K

C47

C48

0.1uF

0.1uF

C53

C54

0.1uF

0.1uF

C58

C59

0.1uF

0.1uF

6

100k

z

H

MT1389

R24
1k

CHIP.RES-0603

E

C

C[0..7
YY[0..7] [3,7]
XO [3]

K

VC
H601
V601# [7]
UP3_
UP3_1
INT0

C49

0.1uF

C55

0.1uF

C60

0.1uF

X

O

]

#

0

#

V18

DV33

DV33

C32
27pF

C50

0.1uF

C56

0.1uF

C61

0.1uF

DV33

4
1

U13D

9 8

OPEN

7

[3,7]

[3]
[7]

[7]
[7]
[7]

4
1

1 2

7

R170

IR

C13
100pF

VSCK
VSDA
ASTB

URST#

VCC

RFV33
AVCC
DV33
GND

SPBCK
SPLRCK
SPDATA
SPMCLK

YUV7
IO_[0..19]
GPIO_[3..6]

ASDAT[0..3]
HSYNC#
VSYNC#

RGB_SWITCH

P_S_SELECT

YUV[1..6]

A[0..20]

AD[0..7]

PRD#
PWR#
PCE#

MA[0..11]
DQ[0..15]
BA[0..1]

DQM[0..1]
DCLK

DCKE
CAS#
RAS#
WE#
CS#

SCL
SDA

89_AL
89_AR
89_ALS
89_ARS
89_CTR

89_SW

ALRCK
ACLK
ABCK

ASPDIF

U13A

OPEN

R

R1

3 10

DV33

V18

FS0
FS1

VIDEO INTERFA

ASDAT[0..2]

AUDIO INTERFA

FLASH

4
1

U13B

3

OPEN

7

X

T

A

L

I

C151

C

VCC

R10

10

VSCK

B

T

S

V
VSDA
89_SW
89_ARS

89_ALS
89_CTR

VSCK [5]

A

VSD
A

S

T

B

URST

#

8

V1
VCC

3

RFV3
AVCC [1,3,4,5,6,7]
DV3

3

GN

D

SPBCK [3]
SPLRC

K

SPDAT

A [3]
SPMCLK [3]
YUV

7

]

IO_[0..19
GPIO_[3..6] [3]
ASDAT[0..3] [3,5,7]
HSYNC

#

VSYNC

#

FS

0

FS

1
RGB_SWITC
P_S_SELEC

YUV[1..6] [4,7]

E

C

A[0..20] [3]

AD[0..7] [3]

PRD

#

PWR

#

PCE

#

MA[0..11] [3]

DQ[0..15]

[3]

BA[0..1] [3]

DQM[0..1] [3]
DCLK

DCK

E

CAS# [3]

#

RAS
WE

# [3]

CS

#

MEMORY

SC

L [3,7]

SD

A

IIC

ASDAT[0..2] [3,5,7]

89_AL [5]
89_AR [5]
89_ALS [5]
89_ARS [5]
89_CTR

W

89_S

ALRC

K [5,7]
ACLK
ABCK [5,7]

ASPDIF [5,7]

E

C

VFD

12
11
10
9
8
7
6
5
4
3
2
1

J1

[5]
[4,5]

[1,7]

[1]
[1,3,4,5,6,7]

[1]

[1,3,5]
[1,3,4,5,6,7]

[3]

[3]
[3,7]

[3]
[3]

[4]
[4]
[4]

H

[4,5]

T

[3]
[3]
[3]

[3]

[3]

[3]

[3]

[3,7]

[5]
[5]

[5,7]

4

8 - 3

8 - 3

CIRCUIT DIAGRAM

DCS#
DRAS#
DCAS#
D

W

DBA0

DBA1

SDCKE

SDCLK

[2,7]

[2,5,7]

FLASH_VCC

R5
R5
R5

E

#

R5

IO_[0..19]
GPIO_[3..6][2]
ASDAT[0..3]

Memory Card

HSYNC#
VSYNC#
SPBCK
SPLRCK
SPDATA
SPMCLK
YUV7

A20

R67

5
6 33
7
8

R5

9

R60 33

R61 33

2

R6

I/

HSYNC
VSYNC
SPBC
SPLRC
SPDAT
SPMCL
YUV7 [2]

Memory Car

R65 0

10k

FLASH_VCC

33

33
33

33

33

IO_[0..19]
GPIO_[3..6]
ASDAT[0..3]

F

#
#

K

K
A [2]

K

d I/

F

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
AA20

PCE#
PRD#
PWR#

-

MAIN BOARD - SDRAM & FLASH PART

R63

23
24
25
26
29
30
31
32
33
34
22
35
20
21

38
37

19
18
17
16

15
39

36
40

54
41
28

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
BA0/A13
BA1/A12

CLK
CKE

CS
RAS
CAS
WE

DQML
DQMH

NC
NC

VSS
VSS
VSS

AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7

A0

U3

SDRAM 4Mx16

T

S

O

P

-

5

4

FLASH_VCC

0

CE19

+

47uF

DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VCCQ
VCCQ
VCCQ
VCCQ

VSSQ
VSSQ
VSSQ
VSSQ

C76

0.1uF

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9

VCC
VCC
VCC

0

R

CS#
RAS#
CAS#
W

BA0

BA1

DCKE

DCLK

[2]
[2]
[2]
[2]

[2]

E

#

U6

25

A0

24

A1

23

A2

22

A3

21

A4

20

A5

19

A6

18

A7

8

A8

7

A9

6

A10

5

A11

4

A12

3

A13

2

A14

1

A15

48

A16

17

A17

16

A18

9

A19

10

A20

26

CE

28

OE

11

WE

12

RESET

FLASH 16M

TSOP 48 pin

D10
D11
D12
D13
D14

D15/A-1

WP/ACC

BYTE

VCC

GND1
GND2

M

A
A

M

A

M
M

A

MA

A

M
MA6
MA7

MA8

MA9

A1

M

A1

M
DBA0
DBA1

SDCLK
SDCKE

DCS#
DRAS#
DCAS#
DWE#

DQM0
DQM1

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9

0
1
2
3
4
5

0
1

29
31
33
35
38
40
42
44
30
32
34
36
39
41
43
45

14

47

37

27
46

8M 16M FLASH

DQ0

2

DQ1

4

DQ2

5

DQ3

7

DQ4

8

DQ5

10

DQ6

11

DQ7

13

DQ8

42

DQ9

44

DQ10

45

DQ11

47

DQ12

48

DQ13

50

DQ14

51

DQ15

53

SD33

1
14
27

SD33

3
9
43
49

6
12
46
52

R64

R66

VCC

DV33

DV33

IO_16
IO_14

IO_12
IO_10

IO_8
IO_6

IO_4
IO_2

IO_1
IO_17
YUV7
ASDAT0
GPIO_5
GPIO_3
ASDAT2
SD_CD
CF_CD

SPBCK CF_CD

SPMCL

K

SM_CDSPLRCK
SD_CDSPDATA
MS_CD

11
13
15
17
19
21
23
25
27
29
31
33
35
37
39

DV33

Memory Card Interface

J6

1
3
5
7
9

Card Reader

CN.FFC40P-0.5(SMT)

C83

0.1uF

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40

U7

1

NC

2

NC

3

NC

4 5

GND SDA

24C02

IO_15
IO_13

IO_11
IO_9
IO_7

IO_5

IO_3

IO_0
HSYNC#

VSYNC#
GPIO_6
GPIO_4
ASDAT1
MS_CD
SM_CD
ASDAT3

VCC

WP

SCL

R68

10K

8
7
6

R69

10K

SCL
SDA

DV33

DV33 SD33

L9 J.P

SD33

CE18

+

47uF

C69

0.1uF

[2]

[2,7]
[2,7]

[2]

GND

VCC

SD33

[2]
[2]
[2]
[2]
[2]

[2]
[2]
[2]

[2]

[2]

[2]

DV33

C70

0.1uF

DQ[0..15]

MA[0..11]
BA[0..1]
DQM[0..1]

DCLK
DCKE
CAS#[2]
RAS#
WE#
CS#

PCE#

PRD#
PWR#[2]

A[0..20]

AD[0..7]

SCL
SDA

C71

0.1uF

DRAM

FLASH

IIC

DQ[0..15]

MA[0..11]
BA[0..1]
DQM[0..1]
DCLK
DCKE
CAS#
RAS#
WE#
CS#

PCE#

PRD#
PWR#

A[0..20]

AD[0..7]

SCL
SDA

GND [1,2,4,5,6,7]

C73

0.1uF

[1,2,5]
[1,2,4,5,6,7]

C74

0.1uF

DV3

VC

C72

0.1uF

3

C

C75

0.1uF

CIRCUIT DIAGRAM

8 - 4

MAIN BOARD - VIDEO OUT PART

-

8 - 4

GND shield to improve S/N

YUV3

R70

75 1%

G/Y_O

B/U_O

R/V_O

12

RGB_SWITCH

15

L10

1.8uH

C84

47pF

U8

4

DA

7

DB

9

DC

DD

1

IN
EN

OPEN

TE330

S1A
S2A
S1B
S2B
S1C
S2C
S1D
S2D

VCC
GND

+5VV

D2

1S1335

2 1

CVBS_O

D5

C85

47pF

2
3
5
6
11
10
14
13

16
8

RGB_G

RGB_B

RGB_R

OPEN

2 1

CE20

1S13

3

YUV_Y

YUV_U

YUV_V

+

5

R75

10

C95

0.1uF

+

5

V

V

GND shield to im

YUV1

R71

75 1%

GND shield to im

YUV2

R73

75 1%

prove S/

prove S/N

N

L11

1.8uH

C86

C87

47pF

47pF

L13

1.8uH

C91

47pF

C92

47pF

+5VV

2 1

2 1

+5VV

2 1

2 1

D3

1S13

D6

1S13

D8

1S13

D10

1S13

SY

SC

+5

VV

V

V

5

D4

3

5

5

3

3

5

3

5

GND shield to im

YUV4

GND shield to im

YUV5

R72

75 1%

R74

75 1%

prove S/

prove S/N

N

L12

1.8uH

C88

47pF

L14

1.8uH

C93

47pF

C89

47pF

C94

47pF

1S13

3

5

G/Y_O

2 1

D7

5

3

1S13

2 1

+

5

V

V

D9

1S13

3

5

B/U_O

2 1

D11

1S13

3

5

2 1

+
+12
FS1
FS0

RGB_SWITCH

P_S_SELE

CVBS_O

[2,7]

YUV[1..6]

V

C

T

YUV_Y

YUV_U
YUV_V
SY

SC

L

M
MR

GND

+

5

V

V

+

1

2

V
FS1 [2]
FS

0

RGB_SWITCH [2]
P_S_SELECT [2,5]

Y

YUV_

U

YUV_

YUV_

V

Y

S
SC [5]
CVBS_O [5]

ML [5]

R

M

GND

YUV[1..6]

[1,2,3,5,6,7]
[1,5,6]

[2]

[5]
[5]
[5]
[5]

[5]

[1,2,3,5,6,7]

G/Y_O

B/U_O

R/V_O

Can be overlay Layout

+12

V

R76

R77

R78

R79

R80

R81

+5VV

0

RGB_G

0

YUV_Y

0

RGB_B

0

YUV_U

0

RGB_R

0

YUV_V

save spac

to

L

M
MR

CVBS_O
RGB_R
RGB_G
RGB_B

P_S_SELECT
RGB_SWITCH
FS0
FS1

e

SCART AUDIO

3
2
1

J7

SCART VIDEO

12
11
10
9
8
7
6
5
4
3
2
1

J8

SCART CONNECTOR

GND shield to improve S/N

YUV6

R82

75 1%

L15

1.8uH

C96
47pF

C97
47pF

+5VV

2 1

2 1

D12

1S1335

R/V_O

D13

1S13

35

8 - 5

CIRCUIT DIAGRAM - MAIN BOARD - AUDIO OUT PART

8 - 5

1,2,3,4,6,7]

[1,2,3,4,6,7]

[1,4,6]
[1,2,3]

VCC_AUDIO

[1,2,3,4,6,7]

[2,7]

[4]
[4]

[2,3,7]
[2,3,7]
[2,3,7]
[2,7]

ABCK

[2,7]
[2,7]

AL
AR
ALS
ARS
ASUBW
ACENTER

[2,3,7]

[2]
[2]
[2,4]

+12V

DV33

GND

ASPDIF

M

L

MR

ASDAT0
ASDAT1
ASDAT2
ACLK

ALRCK

CVBS_O
SY

SC
YUV_Y
YUV_U
YUV_V

SDA
SCL[2,3,7]

VSDA
VSCK
AST

VCC

B

1

ABCK
ASDAT0
ALRCK

ACLK

ASTB
VSCK
VSDA

89_A
89_A
89_AL
89_AR
89_S
89_CT

S
S
YUV_

YUV_

YUV_

JP1

2

R14
R142
R14

R144

+12V
DV33
VCC_AUDIO
GND

VCC

ASPDIF

M

L

MR

ASDAT0
ASDAT1
ASDAT2
ACLK
ABCK
ALRCK

L
R

S

S [2]

W

R

CVBS_O [4]
Y
C

Y

U [4]

V [4]

SDA
SCL

VSDA
VSCK

B

T

AS

0

3 33

C133

56p

DV33

R15010K

JK1

JACK

C101

C105

2200pF

YUV_U

SY

SC

1000pF

R97

31K

R103

5.1K

R84

31K

R90

5.1K

A6V

A6V

C107

1uF

FB11

2

1

FB

FB12

12

FB

FB13

2

1

FB

100pF

9

C9

U9B

-

6

7

+

5

NJM4558 OPA

8 4

+12V

C10

3

100pF

U10B

-

6

7

+

5

NJM4558 OPA

8 4

+12V

+12V

C109

0.1uF

5
3

D40

OPEN

ASPDIF

4962

1

+

JK5
JACK

47uF/16V

CE31

220uF/16V

C126

0.1uF

CE24

+

47uF/16V

CE28

+

R137 22

R130

100

R107
180K

R94
180K

R105
220

R92
220

MU

MU

C128

100pF

TE

T

E

COAX

CVBS_O

R131

75

R9

R10

YUV_Y

YUV_V

OPTICAL

5

C131

27pF

SUB

Q9

OPEN

2N3904

CENT

OPEN

8

FB3
FB

2

2

5

FB

FB6
FB

2

8

FB

C129

100pF

C132

0.1uF

VCC

FB

12

FB

1

1

1

R135
22

CE38

10uF/16V

Q11
2N3904

R132

COAX

110

4

5

D38

D39

OPEN

OPEN

5

1

4

1

OPTICAL

3
2
1

J9

JK2

JACK

JK3

JACK

2
3

2
3

R83

31K

R85

AR

ARS

DAC_ML

DAC_MR

220uF/16V

R113

DAC_SL

DAC_SR

DV33

R98

CE29

R122

16

15
14
13

0

CE21

+

100uF/16V

0

CE25

+

100uF/16V

+12V

R109
22K

+

R110
22K

0

CE32

+

100uF/16V

0

CE34

+

100uF/16V

VCC_AUDIO

R134

10

U12

5

VDD

1

BCK

2

DATA

3

LRCK

SCK

ML
MC
MD

4 9

DGND AGND

OPEN

PCM1742

VCC

VOUTL

VOUTR

ZEROL/NA

ZEROR/ZEROA

VCOM

R100

10K

A6V

R124

10K

6

7

8

12
11

10

R87

10K

R115

10K

C130

0.1uF

C100

1000pF

C104

1000pF

C116

1000pF

C121

1000pF

CE37

+

OPEN

DAC_ML

DAC_MR

C135

0.1uF

R88

5.1K

R96

31K

R101

5.1K

R112

31K

R116

5.1K

R120

31K

R125

5.1K

AL

[2]
[2]
[2]

[2]
[2]

[4]
[4]
[4]

ALS

C134

200p

SBCLK
SDAT0
SLRCK

SACLK

220
220

33

1
15

R15210K

R

K
10

A6V

C106

1uF

A6V

C123

1uF

10uF/10V

CE39

C10

2

3

C11

6

5

89_ALS

2

3

2

3

C9

C11

R14

8

2

-

+

8 4

9

-

+

8 4

1

-

+

8 4

+12V

3

-

+

8 4

+12V

D24

1N4148

6

+12V

100pF

U10A

+12V

+12V

100pF

U11B

+12V

100pF

U9A

1

NJM4558 OPA

1

NJM4558 OPA

C108

0.1uF

100pF

U11A

1

NJM4558 OPA

7

NJM4558 OPA

C125

0.1uF

2

C152

10K

R149
47K

1uF

+

+

47uF/16V

CE30

220uF/16V

47uF/16V

CE36

220uF/16V

DV33

CE23

+

47uF/16V

CE27

+

CE33

+

47uF/16V

CE35

+

R141
OPEN

Q16
OPEN

R145 10K

R106
180K

R127
180K

R93
180K

R104
220

R118
180K

R126
220

R91
220

R117
220

MUTE

MUTE

MUTE

MU

TE

R147
47K

R177 1K

R17

9

R11

R12

8

8

Q14
2N3904

OPEN

OPEN

+12V

R86

DAC_LFE

ACENTER

0

R99

DAC_CENT

FB1

FB4

CN2

1
2
3
4
5
6
7

AUDIO

0

FB

12

12

FB

CE22

+

100uF/16V

CE26

+

100uF/16V

C110
OPEN

R89

10K

R102

10K

4

5

2
3

1

D37

OPEN

ASUBW

L

M

Q8
2N3904

MR

Q10

1K

2N3904

M

L

R111

C112

OPEN

OPEN

MR

R114

C114

OPEN

MUTE

OPEN

MR
M
SR
SL
CENT
SUB

L

R139

1.8K

2

R148

4.7K

Q12
2N3904

SR

Q13
2N3904

1

3

SL

Q15
2N3906

8 - 6

CIRCUIT DIAGRAM - MAIN BOARD - DRIVER PART

8 - 6

L
D

47

3

C

U

.

59

3

/

V

16

8

47

A

C

V

U

59

/

LD3.3VA

47

C592
U
/
16

47U

C

V

591

/16V

R551 4.7

R

B C

B C38A

552 4

40A

.7

Q

SB

Q

SB

59

1132

591

B

2

C
4
0

B C

1132

38

100MHZ

C

104

53
3

100U/10V

C56

4

S
K
3018

S
K
3018

901

4

B
D3
7

C

N

2

4/

0

.

5_

H

_

S

M

T

10111213

14151617181920

2122232

4

C525

L50

L
50

8

10

10

4

0

B
C
4
0

+M5V

L512

M+

5
V

Q
52
5

R

100

51

K

9

Q
52
6

R520

100

K

Q
53
0

R

470

59
2

C524 104

7

100

B C39

B

B

B

B C35

B
C
3

8

R

47

59

0

1

B
D
3

6

B

C

C

C

C

3

3

3

3

7

6

4

3

R
50

7

1

R
50

1

8

C

57

2

15

0

R

57

7

20

K

B

B

D

D

3

3

4

5

C
N52

0

123456789

M+5V

C
52

3
10
4

B

B

C

C

3

3

2

1

1

5

+

K

T

VO

+

C

F

VO

6

1

7

1

8

1
1

9
0

2

1

2

3

0
2

2
2

3

2

4
5

2
26
2

7
8

2

B
D
3

2

VO
VO
VO
P
VN
PVCC1

GN
GN
V
C
C
V
B
ST

VO

F

T

C

K

-

­VO

S

L

-

+

LD

+

-

L

D

S

L

VO

VO

S

GND

L

1

-

K

D

T

GN

F

P

I
C

C

C

V

P

IC

B

D

GN

A

50

585

D

8

C

FF

D

VN

4

D

L

L

N

S

I

VO

-

L

S

2

N

K

I

T

V

+

L

S

1

N

K

I

T

V

K

T

N

I

2

C

F

C

AS

I

1

C

F

C

B

Y

V

I

N

F

C

10
4

C

C

N

N

12345

6

51

6
/
2
0

+
M
5

C

V

10

52

4

9

100

C

U/

56

10

3

V

4

1

3

1
1

2

1

1
0

1
9
8

9

2

7
6

R

5
4
3
2
1

R

1

57

C

15

0

20

C
53

7

V
I

P
4

B

6

C
3
0

R

R

505

50
6

1

1

51

2

K

2

.

6

R56

8
10K

6

57

K

B

B

B

D

D3

D3

3
0

1

3

16

7

V

B

R

R

B

55

55

C

C

30

8

7

28

A

A

4

4

.

.

7

7

Q

S
B

Q

S

59

B

113

59

B

8

113

7

2

C
2

2

8

+
M
5
V

C

10

53

4

2

100

C
56

U
/

2

10V

SK3018

S
K
301

8

901

4

B
D2
7

C

N

2

4

/0

.

5

_H

_

S

M

T

2122232

4

L

C522

50
6

10

10

0

4

B

B

B

C

C

C

3

2

2

0

9

8

L
51

1
100M

H
Z

M
+
5

V

Q
52
3

R

100

51

K

7

Q
52
4

100

R
51

K

8

R

47

58

0

9
Q
52
9

R

47

59

0

0

1011121314151617181920

C

L

52

50

1

5

10

100

4

B

B

B

B

B

C

C

C

C

C

2

2

2

2

2

7

6

5

4

3

R
50

3

1

R

1

50
4

0

57

C

0

15

R

57

5

20

K

B

B

B

D

D

D

24

2

2

5

6

C
N
51

9

123456789

C
52

0
10
4

1

5
6

1
1

7

1

8
9

1
2

0
1

2

3

0
2

2
2

3

2

4

2

5
26
2

7

8

2

B
D
2

2

M+5V

B

B

C

C

2

2

2

1

+

+

C

K

F

T

VO

VO
VO

T

K

-

VO

F

C

-

VO

L

D

+

VO

S

L

­+

-

L

D

S

L

VO

VO

VO

S

L

-

1

GND

P

D

TK

GN

F

P

VN

I
C

C

1

C

CC

V

V

P

P

B

I
C

A

D

GN

50

5854

D

GN

7

GN

D

C

FF

VN

D

L

L

N

S

I

VO

V

2

K

T

C

-

L

S

IN

V

C

T

K

1

+

L

S

N

I

V

K

T

N

I

V

2

C

F

C

1

S

C

A

F

I

C

B

V

ST

I

B

N

Y

F

C

10
4

C

CN6/20

N

12345

6

51
5

+
M
5
V

C

10

52

4

8

100

C

U/

56

10

1

V

4

1

3

1

2

1
1

1

R

1

0

50

9

2

8

9

2

1

7
6

R

51

1

.

6

5
4
3
2
1

C569

R574

0

k

15

20

C
53

6

V
I

P
4

B
D
23

L
D

47

3

C

U

.

59

3

/

V

16

4

47

C

V

U

59
/
16

3
V

B

R

R

B

55

55

C

C

20

3

4

18

A

A

4

4

.

.

7

7

Q

S
B

Q

S

59

B

113

59

B
C

2

2
0

R
50

1

1

K

2

R
56

7
10
K

B

B D21

D
2
0

B

4

113

3

C
1

2

8

C

10

51

4

9

+
M
5
V

100

L

M

51

C

10

H

53

0

Z

4

1

100

C
56

U
/

0

10
V

M+5V

S

Q

K

52

301

1

8

100

R
51

K

5

S

Q

K

52

301

2

8

R

100

51

K

6

Q

901

52

4

8

B
D
1

7

C

N

24/0

.

5_

H_S

M

T

101112131415161718192021222324

C

L

L

51

50

50

8

3

4

10

10

10

4

0

0

B

B

B

B

B

B

B

C

C

C

2

1

1

0

9

8

R

47

58

0

7

B

R

D

47

58

1

0

6

8

B

C

C

C

C

C

1

1

1

1

1

7

6

5

4

3

R
59

1

9

R
50

1

0

8

56

C

R

57

3

0

15

K

20

B

B

D

D

1

1

4

5

C
N
51

8

123456789

M

+

5

B
C
1

1

VO
VO
VO
VOL
P

GND
VN
PVCC1

GN
GN

I

V

TK

C
C

T

I

V

I

B
ST

V

+

+

C

K

F

T

VO

VO

F

T

C

K

-

­+

LD

VO

S

L

-

+

L

S

VO

-

D

1

-

L

S

VO

I
C

K

T

F

D

GN

P

I

B

C

C

C

V

P

A

50

585

D

GN

6

D

4

C

FF

D

VN

D

L

N

VOSL

-

L

S

N

I

V

2

V

I

N

K

S

1

L

+

K

2

T

C

N

F

C

AS

1

C

F

C

V

I

B

N

Y

F

C

C

10

53

4

5

C
51

7
10
4

B
C
1

2

5

1

6

1

7

1
1

8

1

9

2

0

2

1

3

0
2

2
2

3

2

4
5

2
26

7

2
2

8

B
D
1

2

C

C

N

N

12345

6

51

6
/
2

4

0

+
M
5

C

V

10

527

4

100U/10V

C
55

9

1

4
3

1

2

1
1

1

R

R

1

0

59

59

9

8

7

8

9

2

1

1

7
6
5
4
3
2
1

R

K

2

.

6

0

51

R

56
6
10
K

7

2

56

57

C

R

20

K

0

15

V
I

P
4

B D11

B
D
1

3

L
D

47

3

C

U

.

59

3

/

V

16

4

47

C

V

U

59
/
16

5
V

B

R

R

B

55

55

C

C

10

5

6

8

A

A

4

4

.

.

7

7

Q

S
B

Q

S

59

B

113

59

B

6

C

2

1
0

B
D
1

0

B

113

5

C
8

2

10
4

+
M
5
V

C

10

53

4

0

100

C
55

U
/

8

10
V

S
K
301

8

S
K
301

8

901

4

B
D
0

7

T

M

H_S

5_

.

24/0

N

C

101112131415

16171819202122232

4

L

C

50

51

2

6

10
0

B
C
1

0

100

L509
M
H
Z

M
+
5

V

Q
51
9

R

100

51

K

3

Q520

R514

100

K

Q
52
7

R

47

58

0

6

C
51

L

10

5

50

0

10

1

4

B

B

B C07

B

B

B

C

C

0

0

9

8

R

47

58

0

5

B
D
0

6

B

C

C

C

C

0

0

0

0

6

5

4

3

R
59

5

1

R
59

1

6

6

56

C

0

15

1

57

R

K

20

B

B

D

D

0

0

4

5

C
N
51

7

123456789

M+5V

C
51

4
10
4

B

B

C

C

0

0

2

1

5

1

6

1
1

7

1

8
9

1
2

0

2

1

3

0
2

2
2

3

2

4
5

2

6

2

7

2
2

8

B
D
0

2

VO
VO
VO
VO

GND

P
VN

V

P

GN
GN
VINLD

TK

C
C

T
I

V

I

B
ST

+

C

F

VO

T

K

+

VO

F

T

C

K

-

­+

LD

VO

S

L

­+

-

L

D

S

L

VO

VO

S

L

-

1

D

GN

P

TK

F

C

1

C

CC

V

P

GN

D

D

C

FF

D

VN

L

S

VO

-

L

S

N

I

V

2

K

1

+

L

S

N

I

V

2

C

F

C

K

T

N

1

S

C

A

F

C

V

I

N

F

C

Y

B

I
C

B
A
585

4

10
4

C

C

N

N

12345

6

51

6
/
2

3

0

+
M
5

C

V

10

52

4

6

100

C
55

U
/

7

10
V

1

4
3

1

2

1
1

1

1

0

R

R

59

59

9

3

4

8

9

2

1

1

7
6
5
4
3
2
1

I
C
50

5

C
53

4

R

6

.

2

K

9

50

R

56
5

10
K

5

56

C

0

57

R

0

15

20

K

V
I

P
4

B

B

B

D

D0

D

0

0

3

0

1

L
D
3
.

3
V

A

C

10

80

4

1
C

10

80

4

2
C

10

80

4

M

+
12

V
A

R
53

22

3

10

L
55

U

8

H

C

104

54
6

100

1

C
50

U

6

/
16

I

V

N

I

K

C

A

52

780

2

0

GN

D

OU

8

T

C

104

55

3

0

10

L
55

U

9

H

100

C
51

U
/

0

16
V

L56010
U
H

SW_LSW

S

S

SW

W

W

_L

502

50
1

S
W

SW_LSW

S

S

W

W

_L

504

S
W

C

C

C

C

N

N3

N

N

581

58

3

3

1

/

/

20

2

3

2

2

0

1

3

SW

50
3

C

C

C

CN3/20

N

N

N

58

58

3

3

1

/
2

2

4

2

2

0

1

3

1

2

C
N

1

2

2
/
2
0

2
2

104R580

R

R

58

58

4

3

C

O

1

1

K

L

P

K

M

M

OP

O

SW

S
W

L

C

O

S

SW

L

R

R

P

W

L

L

L

L

M-

M CL L

O

O

OP SW R

C
L

P

L

O

S

S

S

P-

W

W

W

L

R

L

L

M

1

2

CN

C

CN523

N

1

2

2

522
/2
0

R

2

57

2

9

C543

C

10

544

4

+
12

V

R

A

R

58

58

2

1

+12

D
V

V

C

1K

1

A

T

K

M

M

O

C
L

P R

R

M

M

+12VA

+

DV

8
V

C

OP

C

L

T

R

R

I

T

C

D

9

51

A729

1

N

I

8

8

1

V

R

E

F

7

OUT1

6

VS

5

GND

4

NC

3

OUT2

2

C

C

V

1

IN2

T

I
C

D

9

51

A729

IN1

9

8

1

V

R

E

F

7

1

OUT

6

VS

5

GND

4

NC

3

OU

T

2

2

VC

C

1

I

N

2

C

10

57

2

3

R

10K

56
9

+8V

LEDV

C

C

L
E
DVC

C

+
M
5V

1
N
400

1

C

10

54

4

5

100

C
50

U

9
/
16

OU

V

T

2

GN

I
N

C

10

54

4

9

100

C
51

U/

3

16
V

Q

805

R

53

578

0

2

1
K

3
C

10

80

4

4

qq
2

+
M
5
V

D
50
9

L

10U

55
7

H

3

K

IC523
A
780

D

6

1

L

10

55

U

1

H

10

L
55

U

2

H

Q531

77
2

10
4

100

C
50

U
/

8

16
V

2

10
4

100

U
/

16
V

L
D
3
.

3v

C

104

58
5

C

104

58
6

C

104

58
7
C

104

58
7

qq
1

1

1
2
3

C
54

8

GND

C
55

6

C
51

2

1

Q

111

111

7

7

D
5
V
A

D5VA

3

I

KA7805

C

OU

52
2

T

I
N

1

1

111

Q

1

2

7

5

7

3

111

7

+
M
5
V

D
5
V
B

D
5
V

C

B

10

54

4

7

100

3

C
50

U
/

7

16

OU

V

KA7805

T

IC
52

2

GND

1

I
N

C

10

55

1

4

5

C

100

51

U

1
/
16

V

B

B

B

B

B

B

B

B

C

C

C

C

C

C

C

C

40

3

30

2

20

1

10

0

9

9

9

9

A

A

A

A

S

SWB

W
A

1
0

6

8

I
C

B9A

I

V

_

N

S

T

H

S

C
4052

V

B

E
E

7

1

1

1

1

2

4

5

1

1

5

2

4

Y
3

10
4

I
C

X

X

X

X

Y

Y

Y

51

0

1

2

3

0

1

2

3

Y

X

-

-

CO

CO

VD

M

M

D

C

1

3

1

54

6

3

2

L

100

51

M

7
H
Z

B

B

+
M

A

A

5

0

1

V

9

0

B

B

B

B

B

B

B C08A

B

C

C

C

C

C

C

C

38

3

28

2

18

1

0

7

7

7

7

A

A

A

S

SWB

W
A

1
0

6

8

I
C

B9A

I

V

_

N

S

T

H

S

C
4052

V

B

E
E

7

S

SWB

W
A

1
0

6

8

I
C

A

I

V

_

N

S

T

H

S

C
4052

V

B

E
E

7

1

1

1

1

2

4

5

1

1

5

2

4

X

X1

X

X3

Y

Y

Y

Y

0

2

0

1

2

3

C

10

54

4

1

100

M
H
Z

B
D
3

7

4B9

Y

Y

2

3

C

10

55

4

4

100

M
H
Z

I
C

Y

X

51

-

-

CO

CO

VD

2

M

M

D

1

3

1

6

3

L
51

6

+
M

B

B
5
V

A

A

0

0

7

8

B

B

B

B

B

B

B

D

D

D

D

D

D

D

0

0

1

1

2

2

3

6

7

6

7

6

7

6

1

1

1

1

2

4

5

1

1

5

2

X

X1

X

X3

Y

Y

0

2

0

1

I

Y

X

C

-

-

51

CO

CO

VD

7

M

M

D

1

3

1

6

3

L
52

1

+

B

B
M

B

B
5

0

0
V

7

8

B

B

B

B

B

B

B

B

C

C

C

C

C

C

C

C

3

3

2

2

1

1

0

0

6

5

6

5

6

5

6

S

S

W

W

A

B

1
0

6

8

I
C

B9A

I

V

_

N

S

T

H

S

C
4052

V

B

E
E

7

10
4

S

S

W

W

A

B

1
0

6

8

I
C

A

I

V

_

N

S

T

H

S

C
4052

V

B

E
E

7

4

5

1

1

1

1

2

4

5

1

1

5

2Y34

I
C

X

X

X2

X

Y

Y

Y

51

0

1

3

0

1

2

1

Y

X-COM

­CO

VD

M

D

1

3

1

6

3

C
54

F

100

0

B
51

M

5

H
Z

+
M

B

B
5
V

A

A

0

0

5

6

B

B

B

B

B

B

B

B

D

D

D

D

D

D

D3

D

0

0

1

1

2

2

3

4

5

4

5

4

5

4

5

1

1

1

1

2

4

5

1

1

5

2Y34B9

I
C

X

X

X2

X

Y

Y

Y

51

0

1

3

0

1

2

6

Y

X-COM

­CO

VD

M

D

1

3

1

6

3

55310

F

100

B
52

M

0

H
Z

+

B

B
M

B

B
5

0

0
V

5

6

B

B

B

B

B

B

B

B

C

C

C

C

C

C

C

C

3

3

2

2

1

1

0

0

4

3

4

3

4

3

4

S

S

W

W

A

B

1
0

6

8

I
C

B9A

I

V

_

N

S

T

H

S

C
4052

V

B

E
E

7

10
4

S

S

W

W

A

B

1
0

6

8

I
C

A

I

V

_

N

S

T

H

S

C
4052

V

B

E
E

7

3

1

1

1

1

2

4

5

1

1

5

2Y34

I
C

X

X

X

X

Y

Y

Y

51

0

1

2

3

0

1

2

0

Y-COM3X

­CO

VD

M

D

1

1

6

3

C

100

53

L

9

51

M

4

H
Z

+
M

B

B
5
V

A

A

0

0

3

4

B

B

B

B

B

B

B

B

D

D

D

D

D

D

D

D

0

0

1

1

2

2

3

3

2

3

2

3

2

3

2

3

1

1

1

1

2

4

5

1

1

5

2Y34B9

I
C

X

X

X

X

Y

Y

Y

51

0

1

2

3

0

1

2

5

Y-COM3X

­CO

VD

M

D

1

1

C

10

6

3

55

4

2

L

100

51

M

9
H
Z

+
M

B

B
5
V

B

B

0

0

3

4

B

B

B

B

B

B C11

B

B

C

C

C

C

C

C

C

3

3

2

2

1

0

0

2

1

2

1

2

2

S

S

W

W

A

B

1
0

6

8

I
C

B9A

I

V

_

N

S

T

H

S

C
4052

V

B

E
E

7

10
4

S

S

W

W

A

B

1
0

6

8

I
C

A

I

V

_

N

S

T

H

S

C
4052

V

B

E
E

7

10
4

1

1

1

1

1

2

4

5

1

1

5

2

4

Y
3

B
D
3

1

4B9

Y
3

I
C

X

X

X

X

Y

Y

Y

50

0

1

2

3

0

1

2

9

Y

X

-

-

CO

CO

VD

M

M

D

1

3

1

6

3

C
53

F

100

8

B
1

M

3
H
Z

+
M

B

B
5
V

A

A

0

0

1

2

B

B

B D10

B

B

B

B

D

D

D

D

D

D

0

0

1

2

2

3

0

1

1

0

1

0

1

1

1

1

2

4

5

1

1

5

2

I
C

X

X

X

X

Y

Y

Y

51

0

1

2

3

0

1

2

4

Y

X

-

-

CO

CO

VD

M

M

D

1

3

1

6

3

C
55

F

100

1

B
51

M

8

H
Z

+
M

B

B
5
V

B

B

0

0

1

2

B B(01-08)

CN24/0.5_H_SMT

B B01

B
B
0

3

B

B

A

A

B

B

B

B

B

B

0

0
A
1
0

4

GNDL

D
0
2

A

A

A

A

A

8

9

0

0

0

0

0

V

3

4

5

6

7
I
P
1
4

1011121314151617

181920

2122232

L

S

GNDM

L

V

GNDE

GNDV
T
B
Y

GNDFBA

I

DO

I

D

P

L

1

0

4

1

1

2

M

0
I
T

B

B

B

B

B

B

B

B

B

B

B

B

0

0

0

0

0

0

2

4

5

6

7

8

B

B

A

A

0

0

1

2

123456789

C
N
52

R

IOADCF

T

F

D

1

M

O

R

F

M

O

S

S

S

S

O

O

O

O

8 - 7

8 - 7

CIRCUIT DIAGRAM

R

40

1

R

403

K

6.8

100

H

2

1

3

40
JK

1

RCA/JACK-2C

R402

R404

100

6.8

K

1

N40

C

TU STEREO

MU

X

1

T

U

C

L

K

A

D

U

T

2

TU DATA

L

C

TU

3

T

U

M

U

X

TU MUX

4

5

6

7

8

R

E

UN

T

O

T

7 CL

7 CL

7 DA

DV CT

TU CTL

AMUTE

PO CTL

MCU+5V

GND

ECO

CLSD1

D

C12

+12VA

7 DA

DV CT

TU CTL

BMUTE

PO CTL

MCU+5V

ECO CTL

CLSD1

V

9

59

C

10

4

-

MAIN BOARD - EQ PART

C41

8

6

41

K

K

MU

X

TU DA

T

U

C

S

U

T

R

22

K

DVD

R

L

DVD

22K

R418

R

42

R432 1K

0

C41

4

10

L

T

R433

C41

1

10

4

R

41

7

K

22

0

47

470

22K

R419

C409

6

15

K

102

C416

2

-

3

+

7

42

R

15K

C41

10

2

1K

6

-

5

+

A

402

C

I

1

8

455

8 4

7

B

402

C

I

7

8

455

8 4

R

10

104

C401
100U/16V

T

DA7648 CL

T

DA

7468

CTL

DVD

F

E

UN

T

P

O

W

E

R

C

C

DA

L

T

T

L

ZD401
12V

K

T

A

D808 1N4148

R443

22

C422

L401

10

-

L

BMUT

AMUTE

H

U

E

MCU+5V

CTL

ECO

AMP CLSD

V

12

DC

4

52

C

I

3

C578
100

KA7812

OU

16

/

U

T

V

1

IN

GND

2

C548

470U/25V

L588

100MHZ/80R

C909

6

80

0

U

/2

455
C

C47

6.8K

R444

19

10

C476

8 4

15

8 4

C404

R

SSI
A
B

L

SSI
A
B

C45

6.8K

R445

15

C473

104

452
C

0

0.082U

18

456
C

BASSO R

BASSO L11OUT

3

0

0

-

+

455

46

R

7

12

0

-

+

R471

100U/16V

8

2

3

6

5

C
N

R456

0.47U

5
46

C

C
N
7

R45

R

12

R463

1

5

K

17

12

K

1K

1.5K

6

R43

R

OUT

L

R

46

K

C

10

10U/16V

C459

16

7

43

K

1.5

4

C47

47

45

1

4

C

DGND13SCL

0.082U

C457

C48

47

2

0

L406

10

U

14

R486

SDA15AL

0.47U

6
46

C

R461

5.6

9

0

R46

5.6K

H

1M

10U/16V

C460

K

2

R453

0

22

470U/16V

5

80

C

4.7

U

/16

K

12V

V

R801

7

R

R

80

1K

V

C405

100U/16V

Q402

8550

R438

1K

7

80

Q

1UF

8
45

C

7

7
46

C

C46

100

7

C432

104

C

44

9

1

81

BC

A

D

100P

8

P

L

C

Q

80

8

BC817

2

80

C

4.7

U/16

Q407

8050

ZD402

V

12

+

C434

104

45

2

R460

4.7

Q

3904

BMUTE

H

H

R

415

10K

C48

ECO CTL

C48

1

1

3

CN40

E

1

HON

2

P

3

AD

4

E
H

N

N

414

1

7

CN404

TO SUB

8

AMUTE

E
T
U

M
A

R

474

18K

I
P

79
U

C
M

TO

P
TE

L

VO

D
1

N

R482
10k

3

44

414

8

D

40

3

1

1

41

Q

4

390

C43

9

10

4

D40

2

11

N414

8

V

16

/

U

0

0

C481

2.2U/16V
47

R

220

2 1

5

D40

0

0

U

/

16

V

A

A
+12

3

K

N414

L LIN
MCU+5V

R+
R Lin

CT

ECO
C

L

ASSD

C

12.5

MT

C

12.5V
V

A

L

+

VOL ALC

RGND
LGND

42

Q

81

BC

8

1
9
2

10

3

1

1

L

4

1

12

V

5

1

3

6

14

7

15

8

K

18

8

42

R

4.7

K

8

C41

R

44

459

R

K

4.7

1K

4

C41

470

BMUT

E

4.7

K

C41

5

470

1

46

R

K

C41

47

V

V

A12

A12

DVD

TO

8

C48

150

9

43

R

1K

2

2

3

47

0

429

R
18K

0

6

5

0

43

R

36

K

1

R44

2

1

K

3

R

431

36K

R44

K

1

6

3

5

0

A12V

C433

104

C42

I

C

403

A

46

C

1

220

U

455

15

0

I

C

403

/1

8

C

47

B

7

220

455

8

R

41

0

C43

5

K

10

4

10

R

10

7

49

R

9

6

V

2

42

R

22K

R

423

K

22

0

R496

V

6

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U

4.7

1

41

C437

K

10

C406

100U/16V

0

A

C404

I

C46

3

1

4.7

U

/16

455

8

1

15

0

V

C41

C42

-

+

8 4

9

-

+

8 4

0

15

-

+

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2

I

C404

B

-

+

4558

8 4

R412

C436

104

R455

1K

7

10K

4.7

C46

U

R413
10K

4

/16

V

C407

100U/16V

Q409
BC817

4.

C47

102

L

403

10U

7

1

C498

10

R41

4

R

L

104

8
43

C

2

R475
18K

4

R485

U

10

4

40

L

K

10

K

56

6

47

R

18

K

2

47

R

K

18

R

47

7

K

18

C810

4.7U/16V

C811

8

40

R454

A

V

12

+

0

41

R

40

9

P

O

C

T

10

K

1K

E
T
U

M
A

L

Q
BC817

4.7U/16V

5.6K

1

C49

10

U

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V

0

44

C

V

16

/

U

10

1

44

C

V

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U

10

C

442

27

28

1

40

C

I

GND

VS1MI

CREF

C

2

C42

5

7

44

C

10

10U/16V

C443

10

U

/16

10

U/16

4

44

C

445

C

V

U/16

2.2

4

V

8

EQ

V

V

33

25

26

R

R

IN3 R24IN2

IN1

T

DA

746

L

L

IN1

IN2

IN3 L5IN4

3

4

2

8

C429

23

6

10K

R447

1

C43

332

C42

33

R

IN4

L

3

10K

6

R44

R491

7

1

C49

10

2

5.6K
C490 0.47U/16

472

47K

R490

4

20

22

21

45

R448

C

R

R

R

IS

UX
M

TREBLE
L

L

L

UX
M

IS

TREBLE

7

8

9

R492

472

5.6K

0.47U/16
3

2

10

C49

5.6K

R493

R449

333

0
43

47K

C

R420 NC

I

C

406

4

47

C

1 N

446

C

2.2

5

40

K

R406
10K

Q401

8550

U/16

R42

V

104

C

40

2

C423

10

0

U

/

16

V

L402

10UH

1K

R435

2

40

N

C

3
2
1

T

OU

N

I

L

+

12

V

A

R478
47

R479
47K

C

10U

K

/16V

5

47

C

10U/16V

A

1

I

C

406

B

7

4558

Q405

R407

TU CTL

K

10

3904

F302

T

2

A

L

/250

AC12.5V

V

AC 12.5V

C

901

D901

10

4

C902
104

1N4001

90

D
1N4001

2

5

C90

5

104

V

D903

1N4001

90

D
1N4001

C

903

10

C904

4

104

V

EQ8

L405
10UH

D404

Q406

8050

1N4001

3

40

C

/

U

0

10

4

C

45

104

0

V

16

ZD403

9.1V

2

45

R

0

22

CIRCUIT DIAGRAM

CL

7648

TDA

L

C

7

T

DA

746

8

UN

O

WER

U

C

DAT

TERE

S

A

-O

CL

-SW-R

-SW

OP-

LED

GN

D

USBP

USBM

GND

DA

L

T

C

C

F

E

CT

V

5

+

CTL

CL

SD

R

19

19

R

A

R19

O

R100 1K

SWA

S

-CS

P-R

-R

R

L

-

L

VC

C

LED GND

7

D

DV CT

CT

U

T

AMUT

PO CTL

M

C

U+

5

GND

EC

CL

S

D

MU

TU

D

C

TU

TU

ST

GN

WA

S

S

W

M

OP R

M

C

L

CL SW R

W

S

P

O

W

S

L

O

OP SW L

M CL L

M

O

P

LED VCC

GND

USBP

USBM

GND

A

L

E

V

O

1

X

A

L

D

B

R

R

L

L

DVD

T

AMUTE

P

M

ECO

AMP

TU MUX

TU

TU CLK

TU

SW

SWB

GND

DVD

DVD-REM

DVD-CLK

DVD-DATA

M

M-

CL

OP-SW-

OL

OP-SW-L

M-CL-L

M-

USB GND

MAIN BOARD - MCU PART

-

A

L

C

7

7 DA

DV

C

CTL

TU

AMUT

CTL

PO

M

CU+

ECO

C

LS

K

K

1

1K

R101 1K

10

R

T

E

5V

L

CT

D1

2

T

U

ST

V

IR

VSCK

VSDA

1K

R

S

T

1

R
R104

R
R106
R107

RCL

K
D

S

RD

B

K

T

L

T

7 1

9

WB

L

8

11

A

8 - 8

8

10

10

3

5

1
1

1K
1K
1

2

2

K
K

K

Q
855

330

R121

R108 1K
R109 1K

0

11

R

1K

1

11

R

1K

R

11

2

1
1K

R

11

3

TU

D

10

9

8

414

3

11

0

330

R122

ZD104

K

ST

1

MCU+5V

2
26
2
28
2
3
3
3
3
3
35
3
37
3
39
4

.2

2

5

7

9
0
1
2
3
4

6

8

0

R125

47K
9

R11

V

75

R120 330

23

24

K
L

-C
TU

RDS

-

CLK
DATA

-

RDS
VO

L-

C

LK

S

C

DVD­M

-

CL

-

R
M-OP-R
M

-

C

L

-

L
M-OP-L
DVD

-

RE
DVD-CLK
DVD-DAT
CL

-R
OP-R
CL

-L

L

OP­S

T

-

LE

D

C
N

41

42

K

3.3

R123

M

C

22

A

DAT

­TU

A

1

KEY

C178

104

17

2

2

L

X

32.76

21

TU-NEABLE

KEY043AV

44

9

10

R
I

REF

C

2
8

20

VREG

AVSS45VLC

18

19

46

0 2

18

T

RESE

0

47

181

C

2

1

2

15

16

17

T

T

N
I

T

TES

X

XYOU

1

2

3

VLC

VLC

VLC

48

49

50

K

3.3

R124

C188

220U/16V

8 - 8

C

18

4

2

2

22

K

L

RC

C182

10MHZ

12

S
VS

2

2
M

CO

53

104

C183

C189

220U/16V

1K

4 1K

R115 1K

R11

R126

SWB

1

2

NC

SWB

OE

-

TEP
C

LA

SS

-C

LCD

LCD

-

LCD-WR

6
P

63P564

R116

NC

D
NC
N
NC
N

R

D

P
P1
P
P3
P4

1K

T

C

C

S

0

2

R117

GY365

A0

80
79
7
77
7
75
74
7
7
71
70
6
6
6
66
6

8

6

3
2

9
8
7

5

USB 5V

MCU+5V

US

B

C

L
TEP1
CL

S

D

1

1N4148

1N4148

3

4

D10

D10

A1A2RDS12

12

R

10K

C

19

0

10

2

7

R

10K

12

8

K
10

/
K

H
24

/

9
M

A

1N4148

1N4148

5

6

D10

D10

1N4148

1N4148

7

8

D10

D10

10K

SWA

4

8

57

5

3

6

7

L

E

E

R

CT

CTL

UT

CT

-

-

DVD

2

LED

60

SWA

AM

UNER
T

LCD-DATA

3

O

LED

LED461DS

62

-

POWE

-

POWER

ECO

7

1

M

LED

58

59

10

11

C

C

D

NC9N

N

VD

4

5

M3

M

M

CO

CO

CO

COM656CO

54

55

12

1

XL10

13

14

T

N
XI

XOU

I

C

10

0

1
M

COM

CO

51

52

1

IC103

SSA658

16

1

C185

15

K

RCL

L

QUA

2

A
D

RDS

14

C
N

A

RDAT

3

13

12

1

O

X

X

F

X
U

VRE

M

4

5

2.2U/16V

C192

XL103

11

2

VDD

1

VDD

6

4.332MHZ

9T110

2

VSS

1

VSS

VSS37C

8

10
9

R12

2
T

P
M

C

19

1

0

56

C186

10

4

MCU+5V

LED D

LED D

KEY

KEY1

LED VCC

LED GND

USB GND

10

0

R13

GN

D

I

R

CS

D

R

WR

DAT

GN

D

USB

0

USBP

USBM

GND

A

LED

IM1

IM2

CN

104

C187

10

19

8

1

7

1

16

15

1

4

1

3

1

2

11

10

9

8

7

6

5

4

3

2

1

6

Y
A
L

SP
I

D
O

T

LAYOUT DIAGRAM - MAIN PCB - TOP

8 - 9

8 - 9

LAYOUT DIAGRAM - MAIN PCB - BOTTOM

8 - 10

8 - 10

L

A

Y

OUT DIAGRAM

8 - 11 8 - 11

-

VIDEO PCB & USB PCB & VGA PCB

VIDEO PCB

USB PCB

VGA PCB

CIRCUIT DIAGRAM - DISPLAY BOARD

9-1

9-1

CON106

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

CON19

CN209

TO ECO KEY PCB

MCU+5V

GND

IR

CS

RD

WR

DATA

GND

USB LED

LED DIM1

LED DIM2

KEY0

KEY1

LED VCC

LED GND

USBP

USBM

GND

USB GND

3
2
1

TA18

SW-PB

MCU+5V

R236

1k

R147

KEY01

150

ECO LED

CON209

IN DISPLAY PCB

1

2

3

wite

102

C98

ECO PCB

R248 220

R249

R250 220

R251

102

C299

LED14

R235

1k

100

R237

1k

220

220

R252

CN207

1
2
3
4
5
6
7
8
9

10

CN10/20

LED USB

100

R253

USB LED

USB GND

C204

100U/16V

R241

470

LED401

wite

Q216

8050

R255

100

GND
KEY01
KEY1
LED VCC

LED GND
USBP
USBM
GND

R262

10

R242

470

LED402

wite

C293

104

LED VCC

R261

10

R239

470

LED403

wite

R254 100

R231

10K

R243

470

LED218

wite

C200

C202

10U/16V

L260

10UH

C205

C94
104

Q215

8050

102

100U/16V

R240

470

LED404

wite

IRVCC

C295

104

R244

470

LED405

wite

R232

10K

3
2
1

R233

10K

R263

47K

R246

470

LED406

wite

Q217

8050

C201

102

CN201

R245

470

wite

LCD01
LCD02

MCU5V

IR201IR

3

C297

IRVCC

IR PCB

10
11
12
13
14
15
16
17
18
19

C203

10U/16V

R264

47k

32

104

64

1

CS

2

NC

3

RD

4

WR

5

DATA

6

VSS

7

OSC1

8

VDD

9

VLCD
IRQ
BZ
NC
BZ1
T1
T2
T3
COM0
COM1
NC

COM220COM321COM422COM523COM624COM725SEG026SEG127SEG228SEG329SEG430SEG531SEG6

LCD03

LCD04

R259

100

Q214

8550

ECO LED

IC204

HT1622

LCD05

LCD06

LCD07

LCD08

LCD09

LCD10

LCD11

52

OSC

SEG2053SEG2154SEG2255SEG2356SEG2457SEG2558SEG2659SEG2760SEG2861SEG2962SEG3063SEG31

SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10

SEG9
SEG8
SEG7

32

LCD12

LCD13

LCD14

LCD15

NC
NC
NC

NC
NC
NC

51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33

LCD28
LCD27
LCD26
LCD25
LCD24
LCD23
LCD22
LCD21
LCD20
LCD19
LCD18
LCD17
LCD16

LCD28
LCD27
LCD26
LCD25
LCD24
LCD23
LCD22
LCD21
LCD20
LCD19
LCD18
LCD17
LCD16
LCD15
LCD14
LCD13
LCD12
LCD11
LCD10
LCD09
LCD08
LCD07
LCD06
LCD05
LCD04
LCD03
LCD02
LCD01

28

SEG19

27

SEG18

26

SEG17

25

SEG16

24

SEG15

23

SEG14

22

SEG13

21

SEG12

20

SEG11

19

SEG10

18

SEG9

17

SEG8

16

SEG7

15

SEG6

14

SEG5

13

SEG4

12

SEG3

11

SEG2

10

SEG1

9

SEG0

8

COM7

7

COM6

6

COM5

5

COM4

4

COM3

3

COM2

2

COM1

1

COM0

GND31GND

LCD201 LCD28

GND29GND

30

VCC1IR2GND

TO IR PCB

R234

10K

LED407

C96 104

1K

R238

IR

123

C0N202

IN DISPLAY PCB

100

100

R257

R256

Q218

8050

R258

100

LEDVCC

LAYOUT DIAGRAM - DISPLAY PCB

9 - 2

9 - 2

KEY1 PCB

CON

1
2
3
4
5
6
7
8
9
0

1

N

C

N

C

1
2
3
4
5
6
7
8
9

10

N10/20

C

207

10

4

0

3

USB GND

0

2

/

U

SB LED

U
GND
KEY01
KEY1
LED VCC

LED GN
USBP
U

S

B

M

G

N

D

E

L

B

S

U

EY011

K

1

KEY
LED VCC

LED GND
USBP
USBM
GND

N

G

B

S

10 - 1

1

8

3

R

220/1%

C

3

7

7

D

102

L

-OPEN/C

R

3

8

3

330/1

%

1

0

3

A

T

LOSE

T

CL

OCK.TIM

A

3

R

3

8

5

%

1

/

0

47

0

4

ER

T

A

S

OU

7

8

3

R

560/1

%

3

0

6

R

C

E

TA307

PROGRAM

R

3

9

0

%

1

/

0

68

10 - 2

R

-

EY011

K

T

A

3

1

0

O

P

E

N

/

CL

O

S

E

D

KEY1 PCB

D

KEY1 PCB

CIRCUIT DIAGRAM - KEY2 BOARD

10 - 2

10 - 2

USB LED

C

ON304

1
2
3
4
5
6
7
8
9

10

C

N

10

LED333

BLUE

USB LED

KEY
KEY1
LED VCC

LE
US
USBM
GN

USB GND

/

2

0

R366

4

7

D
BP

D

0

C373

1

0

Q312

8050

011

4

KEY2 PCB

TA311

DVD

TA12

R393

.2K/1%

1

1

R394

.

1

STOP

R395

2.2K/1%

4

1

3

A

TA315

DVD

2

R396

%

1

/

K

2

TA316

ITLE +

T

%

1

/

K

2

.

2

T

DVD3

TA317

DV

D4

R391

82

0

/

1

%

D

N

G

9

0

3

PLAY/P

R376

560

L

E

D

R388

560/1%

TA308

3

0

2

AUSE

R380

560

L

D

R389

680/1%

TA309

ALBUM +

C375

104

3

0

1

820/1%

TA313

TITLE -

ES

R

P

R392

E

-

R368

10 1/2W

LED313

C

3

102

6

7

R369

56

0

LED312

R367

150/1%

R370

560

LED310

R374

56

0

LED309

TA303

VOL -

R373

560

C374

R382

2

2

R384

%

1

0/

TA302

330

/1%

VOL +

R

R377

1

3

7

R

R372

0

56

5

60

560

LED307

L

E

D

3

0

8

10

4

L

56

L

E

E

D

D

3

0

6

5

3

7

0

3

0

R386

470/1%

5

0

3

A

T

ALBUN -

8

7

3

R

0

56

0

3

D

E

L

5

7

3

R

560

4

L

E

D

3

BLUE

BL

E

U

BL

U

E

BL

U

E

BL

U

E

BL

E

BL

E

U

BL

BL

U

E

BL

U

U

E

U

E

BL

E

U

U

BL

E

LAYOUT DIAGRAM - KEY2 PCB

10 - 3

10 - 3

9965 100 01575

9965 100 01582

9965 100 09462

9965 100 09441

9965 000 40378

9965 000 40388

9965 100 01583

9965 000 40389

9965 100 09472

9965 000 40393

9965 000 40392

9965 000 40384

9965 000 40383

9965 100 01577

9965 000 40386

9965 000 40385

9965 100 09474

9965 100 09435

9965 100 09436

9965 100 09432

9965 100 09434

9965 000 40387

9940 000 02818

9940 000 02815

9965 100 09475

9965 100 01578

9965 100 09433

9965 100 01579

9965 100 01581

9965 100 01584

9965 100 09439

9965 100 01573

9965 100 09473

9965 100 01580

EXPLODE DIAGRAM

11 - 1

11 - 1

ACCESSORIES PARTS LIST

9940 000 02823 AM/FM ANT (75R) ASS'Y PACKING
9965 100 09423 SPK BOX PART(L+R) (98)

SUB BOX PART PHILIPS (98)
9965 100 18579 PCBA-AMP
9965 100 01557 LED BD ASS'Y
9965 100 09425 REMOTE CONTROL

MECHNICAL&MISCELLANEOUS PARTS

9965 000 40400 TUNING BOARD ASS'Y
9965 100 01565 STAND FRONT CAB
9965 100 01566 STAND BACK CAB
9965 100 01567 STAND PELLESTAL
9965 100 01568 STAND BOTTOM -R

9965 100 01569 STAND BOTTOM -L

28 9965 100 09432 MIDDLE PANEL
2 9965 100 01575 CONTROL PANEL
9 9965 000 40378 FRONT PANEL
50 9965 100 09433 REAR PANEL

12 - 1

23 9965 100 01577 ROLLER HOLDER
30 9965 100 09434 MOTOR HOLDER
49 9965 100 01578 STAND HOLDER
51 9965 100 01579 FIX WIRE HOLDER COVER

9965 000 40382 WALL BRACKET

27 9965 100 09435 CD DOOR TRACK TOP
27 9965 100 09436 CD DOOR TRACK BOTTOM
22 9965 000 40383 CD DOOR LEFT
21 9965 000 40384 CD DOOR RIGHT
68 9965 100 01580 DISPLACE COVER

25 9965 000 40385 ROLLER BOTTOM GEAR
24 9965 000 40386 ROLLER TOP GEAR
31 9965 000 40387 DRIVER PULLEY
10 9965 000 40388 STAND KEY
16 9965 000 40389 SOURCE KEY

65 9965 100 01581 USB LIGHT GUIDE LENS
4 9965 100 01582 CONTROL KEY LIGHT GUIDE LENS
14 9965 100 01583 LCD LIGHT GUIDE
20 9965 000 40392 CD DOOR LENS -L
19 9965 000 40393 CD DOOR LENS-R

33 9940 000 02818 DOOR MOTOR PULLY
64 9965 100 01584 USB RING

9965 100 09437 PVC PLATE 26.5x24x0.4mm W/TAPE
9965 100 09438 PVC PLATE (SILVER) 29x24x0.3mm

62 9965 100 09439 USB DOOR SHEET PC 12x21.5mm

9965 100 09440 MAP PASTE MIDDLE PANEL

7 9965 100 09441 FRONT LENS

9965 100 09469 HARD RUBBER 15x10mmW/TAPEx1
9965 100 09470 AC 206 CUSHSION (IIR) 60C

63 9965 100 01573 USB DOOR HANDLE

18 9965 100 09472 FRONT PANEL STEEL (SECC T=1mm)

12 - 2

MECHNICAL&MISCELLANEOUS PARTS

67 9965 100 09473 SHAFT L34.5xDIA1mm
26 9965 100 09474 ROLLER (SUS304) D3.5mm
45 9965 100 09475 FIXED CLIP

9965 100 09471 AC 206 CUSHSION (IIR) 55C

800 9965 100 09426 DVD MECHANISM CMS-S76CFCN

J002 9940 000 03673 AC SOCKET TC08-115-02
J008 9940 000 01314 AC CORD SET VDE APP 2M
J009 9965 100 09427 4P COAXIAL CABLE L=140mm
J010 9965 100 09429 FM ANT (GREY) 1.5M CE/75
J018 9965 100 09430 RCA PLUG CORD 3P/1P L=1.5M RBG

J019 9965 100 09431 RCA PLUGCORD 3/1P L=1.5MWRY/WH
M002 9940 000 02815 DC MOTOR 5V
S002 9940 000 04376 SWITCH SL14-22AH-5AN

ELECTRICAL PARTS - MAIN PCB

1L2 9965 100 09450 TOROID COIL100UH +-10% 1.5A D7
1Q14 9965 100 00317 SMD TRANSISTORS BC817-25
1Q15 9940 000 03937 SMD TRANSISTORS PMBT3906
1Q17 9965 100 00317 SMD TRANSISTORS BC817-25
1Q18 9965 100 00317 SMD TRANSISTORS BC817-25

1Q19 9965 100 00317 SMD TRANSISTORS BC817-25
1Q20 9940 000 03937 SMD TRANSISTORS PMBT3906
1U1 9965 100 09444 IC MT1389FE/USB CMTK TQFP-256
1U3 9965 100 09442 IC HY57V641620E(L/S)T(P)-7TSOP
1U6 9965 100 09479 IC EN29LV160AB-70TCP-NEED PROG

1U7 9940 000 04541 IC M24C02-WMN6
1U9 9965 000 39809 IC YD4558
1Y1 9965 100 09448 CRYSTAL27MHzHC49/US30PF+-20PPM
2CN301 9965 100 09458 3+12P SHIELD/WIRE L=180/120mm
CN106 9965 100 09451 F.F.C WAFER 1.25mm 21P 90C

CN401 9965 100 06596 F.F.C.WAFER 1.25mm 8P 180C
CN402 9965 100 09454 3P/4P SHIELD WIRE L=110mm
CN403 9965 100 09457 4P SHIELD WIRE L=170mm
D509 9965 000 42437 CH-DIODE SS14 SMA/DO-214AC
D511 9965 000 42437 CH-DIODE SS14 SMA/DO-214AC

D580 9965 100 09446 DIODE 1N5822 3A 40V
D581 9965 000 40362 RECTIFIER DIODE 1N5402 3A 200V
D901 9965 100 00322 DIODE 1N5392 1.5A 100V
D902 9965 100 00322 DIODE 1N5392 1.5A 100V
D903 9965 100 00322 DIODE 1N5392 1.5A 100V

D904 9965 100 00322 DIODE 1N5392 1.5A 100V
D905 9965 000 42437 CH-DIODE SS14 SMA/DO-214AC
F302 9940 000 00585 CERAMIC FUSE W/LEAD 2A/250V
IC101 9965 100 09428 IC (GENNY) GY365 OTP-NEED PROG
IC401 9965 100 05250 IC TDA7468D

IC402 9965 100 09447 IC (NJRC) NJM4558M (SOP8)
IC403 9965 100 09447 IC (NJRC) NJM4558M (SOP8)
IC404 9965 100 09447 IC (NJRC) NJM4558M (SOP8)
IC406 9965 100 09447 IC (NJRC) NJM4558M (SOP8)

12 - 3

ELECTRICAL PARTS - MAIN PCB

IC407 9940 000 04541 IC M24C02-WMN6
IC505 9965 100 09478 IC BA5954FP
IC506 9965 100 09478 IC BA5954FP
IC507 9965 100 09478 IC BA5954FP
IC508 9965 100 09478 IC BA5954FP

IC518 9965 100 02119 IC TA7291S
IC519 9965 100 02119 IC TA7291S
IC520 9940 000 00253 IC (SAMSUNG) KA7808
IC523 9940 000 04345 IC (SAMSUNG) KA7806E (TO-220)
IC524 9965 100 03976 IC (SAMSUNG) KA7812E
IC550 9965 100 09443 IC (MPS) MP1583 (SOP-8)

J43 9965 100 09456 6P SHIELD/WIRE L=130mm
JK2 9965 100 09455 2P SHIELD WIRE L=130mm
JK401 9965 100 09453 3P SHIELD WIRE L=100mm
JK694 9965 100 09452 RCAJACK 2P (WH/RED) RCA-233-01
JK696 9940 000 01353 COAXIAL JACK IF-01A

L552 9965 100 09450 TOROID COIL100UH +-10% 1.5A D7
L580 9965 100 09449 TOROID COIL 27UH +-20% 3A
Q405 9940 000 04338 SMD TRANSISTORS PMBT3904
Q410 9940 000 04338 SMD TRANSISTORS PMBT3904
Q411 9940 000 04338 SMD TRANSISTORS PMBT3904

Q421 9965 100 00317 SMD TRANSISTORS BC817-25
Q51 9940 000 03937 SMD TRANSISTORS PMBT3906
Q519 9965 100 09477 SMD TRANSISTORS 2SK3018
Q52 9940 000 04338 SMD TRANSISTORS PMBT3904
Q520 9965 100 09477 SMD TRANSISTORS 2SK3018

Q521 9965 100 09477 SMD TRANSISTORS 2SK3018
Q522 9965 100 09477 SMD TRANSISTORS 2SK3018
Q523 9965 100 09477 SMD TRANSISTORS 2SK3018
Q524 9965 100 09477 SMD TRANSISTORS 2SK3018
Q525 9965 100 09477 SMD TRANSISTORS 2SK3018

Q526 9965 100 09477 SMD TRANSISTORS 2SK3018
Q527 9940 000 04338 SMD TRANSISTORS PMBT3904
Q528 9940 000 04338 SMD TRANSISTORS PMBT3904
Q529 9940 000 04338 SMD TRANSISTORS PMBT3904
Q53 9940 000 04338 SMD TRANSISTORS PMBT3904

Q530 9940 000 04338 SMD TRANSISTORS PMBT3904
Q580 9940 000 04338 SMD TRANSISTORS PMBT3904
Q583 9940 000 04338 SMD TRANSISTORS PMBT3904
Q590 9965 100 09476 SMD TRANSISTORS 2SB1132-Q-T100
Q591 9965 100 09476 SMD TRANSISTORS 2SB1132-Q-T100

Q593 9965 100 09476 SMD TRANSISTORS 2SB1132-Q-T100
Q594 9965 100 09476 SMD TRANSISTORS 2SB1132-Q-T100
Q595 9965 100 09476 SMD TRANSISTORS 2SB1132-Q-T100
Q596 9965 100 09476 SMD TRANSISTORS 2SB1132-Q-T100
Q597 9965 100 09476 SMD TRANSISTORS 2SB1132-Q-T100

Q598 9965 100 09476 SMD TRANSISTORS 2SB1132-Q-T100
Q807 9965 100 00317 SMD TRANSISTORS BC817-25
Q808 9965 100 00317 SMD TRANSISTORS BC817-25

12 - 4

ELECTRICAL PARTS - MAIN PCB

U102 9940 000 02839 IC LM1117S-3.3
U103 9965 100 09335 IC LM1117S-1.8V SOT-223
U109 9940 000 02839 IC LM1117S-3.3
U110 9940 000 02839 IC LM1117S-3.3
U509 9940 000 04344 IC (PHILIPS) HEF4052BT

U510 9940 000 04344 IC (PHILIPS) HEF4052BT
U511 9940 000 04344 IC (PHILIPS) HEF4052BT
U512 9940 000 04344 IC (PHILIPS) HEF4052BT
U513 9940 000 04344 IC (PHILIPS) HEF4052BT
U514 9940 000 04344 IC (PHILIPS) HEF4052BT

U515 9940 000 04344 IC (PHILIPS) HEF4052BT
U516 9940 000 04344 IC (PHILIPS) HEF4052BT
U517 9940 000 04344 IC (PHILIPS) HEF4052BT
U881 9940 000 04344 IC (PHILIPS) HEF4052BT
U882 9940 000 04344 IC (PHILIPS) HEF4052BT

XL101 9965 000 39820 CRYSTAL 10MHz 49/US
XL102 9940 000 04615 CRYSTAL 32.768KHZ 12.5PF
Z104 9965 100 00339 ZENER DIODE 2.2V 1/2W
ZD401 9965 100 09445 ZENER DIODE+-5% 10V1/2W T=52mm
ZD403 9965 100 06600 ZENER DIODE +-5% 9.1V 1/2W
ZD404 9965 100 00320 ZENER DIODE 3.9V 1/2W

ELECTRICAL PARTS - DISPLAY PCB

CON106 9965 100 09451 F.F.C WAFER 1.25mm 21P 90C
D992 9965 100 09459 ZENERDIODE +-5%4.3V1/2W T=52mm

D993 9965 100 00340 ZENER DIODE 3.3V 1/2W
IC204 9965 100 02124 IC (HOLTEK) HT1622
JK1 9965 100 09460 PHONEJACKD3.55mmTC38-020-05-05

LCD201 9965 000 42439 LCD DISPLAY FB0668TTN-P
LED401 9965 000 42438 LED LAMP 2x5x7mm (WHITE)

LED402 9965 000 42438 LED LAMP 2x5x7mm (WHITE)
LED403 9965 000 42438 LED LAMP 2x5x7mm (WHITE)
LED404 9965 000 42438 LED LAMP 2x5x7mm (WHITE)

LED405 9965 000 42438 LED LAMP 2x5x7mm (WHITE)
LED406 9965 000 42438 LED LAMP 2x5x7mm (WHITE)
LED407 9965 000 42438 LED LAMP 2x5x7mm (WHITE)
LED408 9965 000 42438 LED LAMP 2x5x7mm (WHITE)
LED421 9940 000 01965 LED LAMP 3MM (RED)

Q22 9940 000 04338 SMD TRANSISTORS PMBT3904
REM401 9940 000 04367 OPTIC SENSER FM-6038TM2-5AN
SW501 9965 000 42444 TACT SWITCH 6x6mm 4.3mm

ELECTRICAL PARTS - KEY PCB

101 6 9965 100 09462 CONTROL KEY-LED HOLDER
LED301 9965 100 09461 LED LAMP 2x5x7mm(S.BLUE)
LED302 9965 100 09461 LED LAMP 2x5x7mm(S.BLUE)
LED303 9965 100 09461 LED LAMP 2x5x7mm(S.BLUE)

12 - 5

ELECTRICAL PARTS - KEY PCB

LED304 9965 100 09461 LED LAMP 2x5x7mm(S.BLUE)
LED305 9965 100 09461 LED LAMP 2x5x7mm(S.BLUE)
LED306 9965 100 09461 LED LAMP 2x5x7mm(S.BLUE)
LED307 9965 100 09461 LED LAMP 2x5x7mm(S.BLUE)
LED308 9965 100 09461 LED LAMP 2x5x7mm(S.BLUE)

LED309 9965 100 09461 LED LAMP 2x5x7mm(S.BLUE)
LED310 9965 100 09461 LED LAMP 2x5x7mm(S.BLUE)
LED312 9965 100 09461 LED LAMP 2x5x7mm(S.BLUE)
LED313 9965 100 09461 LED LAMP 2x5x7mm(S.BLUE)
LED333 9965 100 00438 LED LAMP

TA301 9965 000 42444 TACT SWITCH 6x6mm 4.3mm
TA302 9965 000 42445 TACT SWITCH 6x6mm 7mm
TA303 9965 000 42445 TACT SWITCH 6x6mm 7mm
TA304 9965 000 42444 TACT SWITCH 6x6mm 4.3mm
TA305 9965 000 42445 TACT SWITCH 6x6mm 7mm

TA306 9965 000 42444 TACT SWITCH 6x6mm 4.3mm
TA307 9965 000 42444 TACT SWITCH 6x6mm 4.3mm
TA308 9965 000 42445 TACT SWITCH 6x6mm 7mm
TA309 9965 000 42445 TACT SWITCH 6x6mm 7mm

TA310 9965 000 42444 TACT SWITCH 6x6mm 4.3mm
TA311 9965 000 42445 TACT SWITCH 6x6mm 7mm
TA312 9965 000 42445 TACT SWITCH 6x6mm 7mm
TA313 9965 000 42445 TACT SWITCH 6x6mm 7mm
TA314 9965 000 42445 TACT SWITCH 6x6mm 7mm

TA315 9965 000 42445 TACT SWITCH 6x6mm 7mm
TA316 9965 000 42445 TACT SWITCH 6x6mm 7mm
TA317 9965 000 42445 TACT SWITCH 6x6mm 7mm

ELECTRICAL PARTS - VIDEO PCB

CN681 9965 100 09465 RCAJACK 2P(WH/RD)RJ2P361093-44
J38 9965 100 09463 PHONEJACKST-066-060-100/ST-360

J39 9965 100 09464 PHONEJACK TC38-047-54 (YELLOW)

ELECTRICAL PARTS - USB JACK PCB

2CN302 9965 000 42463 D-SUB CONNECTOR

2CN603 9965 100 09466 RCA JACK 1P(BLK)RJ1P072013-57­USB1 9965 100 00890 USB SOCKET 4P USB

Note: Only these parts mentioned in the list are normal

service parts.