Akai PDP4206EA Service Manual

SERVICE MANUAL

Model:

PDP4206EA

Safety Precaution

Technical Specifications

Block Diagram
Circuit Diagram
Basic Operations & Circuit Description
Main IC Specifications
Product Specification of PDP Module

Trouble Shooting Manual of PDP Module

Spare Part List
Exploded View
If you forget your V-Chip Password
Software Upgrade

This manual is the latest at the time of printing, and does not
include the modification which may be made after the printing,
by the constant improvement of product.

Safety Precaution

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

A

CAUTION: TO REDUCE THE RISK OF
ELECTRIC SHOCK, DO NOT REMOVE COVER
(OR BACK). NO USER-SERVICEABLE PARTS
INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL ONLY.

A

The lightning flash with arrowhead symbol,
within an equilateral triangle, is intended to
alert the user to the presence of uninsulated
“dangerous voltage” within the product’s enclo
sure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.

The exclamation point within an equilateral
triangle is intended to alert the user to the
presence of important operating and
maintenance (servicing) instructions in the
literature accompanying the appliance.

PRECAUTIONS DURING

SERVICING

1. In addition to safety, other parts and
assemblies are specified for conformance with
such regulations as those applying to spurious
radiation. These must also be replaced only
with specified replacements.
Examples: RF converters, tuner units, antenna
selection switches, RF cables, noise-blocking
capacitors, noise-blocking filters, etc.

2. Use specified internal Wiring. Note especially:

1) Wires covered with PVC tubing

2) Double insulated wires

3) High voltage leads

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

1) Insulating Tape

2) PVC tubing

3) Spacers (insulating barriers)

4) Insulating sheets for transistors

5) Plastic screws for fixing micro switches

4. When replacing AC primary side components
(transformers, power cords, noise blocking
capacitors, etc.), wrap ends of wires securely
about the terminals before soldering.

5. Make sure that wires do not contact heat
generating parts (heat sinks, oxide metal film
resistors, fusible resistors, etc.)

6. Check if replaced wires do not contact sharply
edged or pointed parts.

7. Make sure that foreign objects (screws, solder
droplets, etc.) do not remain inside the set.

MAKE YOUR CONTRIBUTION

TO PROTECT THE

ENVIRONMENT

Used batteries with the ISO symbol

\5<9

for recycling as well as small accumulators
(rechargeable batteries), mini-batteries (cells) and
starter batteries should not be thrown into the
garbage can.

Please leave them at an appropriate depot.

WARNING:

Before servicing this TV receiver, read the
SAFETY INSTRUCTION and PRODUCT
SAFETY NOTICE.

SAFETY INSTRUCTION

The service should not be attempted by anyone

unfamiliar with the necessary instructions on this

apparatus. The following are the necessary

instructions to be observed before servicing.

1. An isolation transformer should be connected in
the power line between the receiver and the
AC line when a service is performed on the

primary of the converter transformer of the set.

2. Comply with all caution and safety related
provided on the back of the cabinet, inside the

cabinet, on the chassis or picture tube.

3. To avoid a shock hazard, always discharge the
picture tube's anode to the chassis ground
before removing the anode cap.

4. Completely discharge the high potential voltage

of the picture tube before handling. The picture
tube is a vacuum and if broken, the glass will
explode.

1

5. When replacing a MAIN PCB in the cabinet,
always be certain that all protective are
installed properly such as control knobs,
adjustment covers or shields, barriers, isolation
resistor networks etc.

6. When servicing is required, observe the original
lead dressing. Extra precaution should be given
to assure correct lead dressing in the high
voltage area.

7. Keep wires away from high voltage or high
tempera ture components.

8. Before returning the set to the customer,
always perform an AC leakage current check
on the exposed metallic parts of the cabinet,
such as antennas, terminals, screwheads, metal
overlay, control shafts, etc., to be sure the set
is safe to operate without danger of electrical
shock. Plug the AC line cord directly to the
AC outlet (do not use a line isolation
transformer during this check). Use an AC
voltmeter having 5K ohms volt sensitivity or
more in the following manner.
Connect a 1.5K ohm 10 watt resistor paralleled
by a 0.15^F AC type capacitor, between a
good earth ground (water pipe, conductor etc.,)
and the exposed metallic parts, one at a time.
Measure the AC voltage across the combination
of the 1.5K ohm resistor and 0.15 uF
capacitor. Reverse the AC plug at the AC
outlet and repeat the AC voltage measurements
for each exposed metallic part.
The measured voltage must not exceed 0.3V
RMS.
This corresponds to 0.5mA AC. Any value
exceeding this limit constitutes a potential
shock hazard and must be corrected
immediately.
The resistance measurement should be done
between accessible exposed metal parts and
power cord plug prongs with the power switch
"ON". The resistance should be more than
6M ohms.

AC VOLTMETER

PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in this
apparatus have special safety-related
characteristics.

These characteristics are offer passed
unnoticed by visual spection and the protection
afforded by them cannot necessarily be obtained
by using replacement components rates for a
higher voltage, wattage, etc.

The replacement parts which have these
special safety characteristics are identified by A
marks on the schematic diagram and on the parts
list.

Before replacing any of these components,
read the parts list in this manual carefully. The
use of substitute replacement parts which do not
have the same safety characteristics as specified
in the parts list may create shock, fire, or other
hazards.

9. Must be sure that the ground wire of the AC
inlet is connected with the ground of the
apparatus properly.

Good earth ground

suc h as the w ate r

- pipe, co n d ucto r,

etc.

AC Leakage Current Check

1500 ohmi, lOwatt

Place this probe
on each exposed
metallic part

2

Technical Specifications

MODEL i PDP4206EA

42” Plasma Display

DATE FIRST ISSUED ISSUE

1

REVISIONS

ISSUED DATE DESCRIPTION RAISED BY i

RAISED BY CHECKED BY NUMBER OF PAGES

10

SPECIFICATION AGREED : SIGNATURE DATE

R & D DEPARTMENT

COMMERCIAL DEPARTMENT

PRODUCTION DEPARTMENT

Q/A DEPARTMENT

CUSTOMER

SPECIFICATION APPROVED : SIGNATURE : DATE

NOTE : Only documents stam ped “Controlled Document” to be used for manufacture of production parts.

3

CONTINUATION PAGE

Technical Specifications

PD P4 206EA

NUMBER 2 OF 10 PAGES

1. Standard Test Conditions

All tests shall be performed under the following conditions, unless otherwise specified.

1.1 Ambient light

1.2 Viewing distance :

1.3 Warm up time :

1.4 PDP Panel facing :

1.5 Measuring Equipment :

1.6 Magnetic field :

1.7 Control settings :

1.8 Power input :

1.9 Ambient temperature :

1.10 Display mode :

150ux (When measuring IB, the ambient luminance

^0.1Cd/m2)

50cm in front of PDP

30 minutes

no restricted

PC, Chroma 2225 signal generator (with Chroma digital
additional card) or equivalent, Minolta CA100 photometer

no restricted

Brightness, Contrast, Tint, Color set at Center(50)

110~120Vac,60Hz

20°C ± 5°C (68°F ± 9°F)

31.5KHz/60Hz (Resolution 852 x 480)

1.11 Other conditions :

1.11.1 With image sticking protection of PDP module, the luminance will descend
by time on a same still screen and rapidly go down in 5 minutes. When
measuring the color tracking and luminance of a same still screen, be sure
to accomplish the measurement in one minute to ensure its accuracy.

1.11.2 Due to the structure of PDP, the extra-high-bright same screen should not
hold over 5 minutes for fear of branding on the panel.

4

Technical Specifications

ELECTRICAL CHARACTERISTICS

2. Power Input

PD P4 206EA

CONTINUATION PAGE

NUMBER 3 OF 10 PAGES

2.1 Voltage

2.2 Input Current

2.3 Maximum Inrush Current
Test condition

2.4 Frequency

2.5 Power Consumption
Test condition

2.6 Power Factor

2.7 Withstanding voltage

3. Display

3.1 Screen Size

3.2 Aspect Ratio

3.3 Pixel Resolution

3.4 Peak Brightness

3.5 Contrast Ratio (Dark room)

3.6 Viewing Angle

3.7 OSD language

110 ~120VAC

3.5A

<30 A (FOR AC110V ONLY)
Measured when switched off for at least 20 mins

60Hz(±3Hz)

< 330W
full white display with maximum brightness and
contrast

Meets I EC 1000-3-2

1.5kVac or 2.2kVdc for 1 sec

42” Plasma display

16:9

852x480

1000 cd/m2 (Panel module without filter)
3000:1 (Panel module without filter)
Over 160°

English, Spaish, French

4. Signal

4.1 AV & Graphic input

4.1.1 TV standard

4.1.2 TV Tuning system

4.1.3 CATV

4.1.4 Composite signal

4.1.5 Y,C Signal

4.1.6 Component signal

4.1.7 Graphic I/P

4.1.8 PnP compatibility

4.1.9 I/P frequency

NTSC/ATSC

181CH (for NTSC), 2~69CH (for ATSC)

125CH (for NTSC)

AV
S-Video
Y, Pb/Cb, Pr/Cr, HDTV compatible
Analog: D-sub 15pin detachable cable

Digital: DVI

DDC 1.0
fH 31.5kHz to 60kHz/fV: 56.25Hz to 75Hz (640x480
recommended)

5

Technical Specifications

4.2 Audio input
Audio I/P(L/Rx5)

4.3 Audio output
Audio O/P(L/Rx1)

PD P4 206EA

1 for DVI
1 for D-Sub

2 for YPbPr

1 for S-Video /AV

Monitor out(L/R)

CONTINUATION PAGE

NUMBER 4 OF 10 PAGES

SPDIF

5. Environment

5.1 Operating environment

5.1.1 Temperature :

5.1.2 Relative humidity:

5.2 Storage and Transport

5.2.1 Temperature :

5.2.2 Relative humidity:

6. Panel Characteristics

6.1 Type :

6.2 Size :

6.3 Aspect ratio

6.4 Viewing angle

6.5 Resolution

6.6 Weight

6.7 Color

6.8 Contrast

6.9 Peak brightness

Optical x 1

5° to 33°C
20% to 85%(non-condensing)

-20°C to 60°C(-4° to 140°F)
5% to 95%

LG V6
42”, 1005mm(width)x597mm(height)x61 mm(depth)±1
mm)

16:9
Over 160°
852x480

14.8kg ±0.5 kg (Net)

16.77 million colors by combination of 8 bits R,G,B digital
Average 60:1 (In a bright room with 150Lux at center)
Typical 3000:1 (In a dark room 1/25 White Window
pattern at center).

Typical 1000cd/m2 (1/25 White Window)

6.10 Color Coordinate Uniformity : Contrast; Brightness and Color control
at normal setting
Full white pattern

Average of point A,B,C,D and E +/- 0.01

6

Technical Specifications

PD P4 206EA

NUMBER 5 OF 10 PAGES

6.11 Color temperature Contrast at center (50); Brightness center (50);
Color temperature set at Natural
x=0.285±0.02
y=0.293±0.02

6.12 Cell Defect Specifications

Subject to Panel supplier specification as appends.

7. Front Panel Control Button

CONTINUATION PAGE

7.1 CH Up / Down Button

Volume Up/ Down Button

Menu Button

Input Select Button

7.2 Stand by Button

7.3 Main Power Switch

8. OSD Function

Full on screen display

Push the key to changing the channel up or down.

When selecting the item on OSD menu.

Push the key to increase the volume up or down.

When selecting the adjusting item on OSD menu

increase or decrease the data-bar.
Enter to the OSD menu.

Push the key to select the input signals source.

Switch on main power, or switch off to enter power
Saving modes.

Turn on or off the unit.

7

Technical Specifications

9. Agency Approvals

Safety UL60950

Emissions FCC class B

10. Reliability

PD P4 206EA

CONTINUATION PAGE

NUMBER 6 OF 10 PAGES

11.1 MTBF

11. Accessories

20,000 hours(Use moving picture signal at 25°C ambient)

User manual x1, Remote control x1, Stand x1, Power cord x1,
Battery x 2.

8

Technical Specifications

Support the Signal Mode

A. VGA and DVI Mode

PD P4206 EA

CONTINUATION PAGE

NUMBER 7 OF 10 PAGES

Resolution

640 x 480

Horizontal

Frequency

(KHz)

31.50 60.00

Vertical

Frequency

(Hz)

37.86 72.81

35.16 56.25

37.90 60.32

800 x 600

46.90 75.00

48.08 72.19

48.40 60.00

1024x 768

56.50 70.00

60.00 75.00
1280x 720 * 45.00 60.00
1280x 1024 64.00 60.01

Note:

- VGA could not support * of signal mode.

- DVI could not support some PC Graphic cards, it is recommended that it should be
connected VGA of PC to VGA of PDP by VGA cable.

B. HDTV Mode (YPbPr)

Resolution

Horizontal

Frequency

(KHz)

Vertical

Frequency

(Hz)

480i 15.734 59.94

480p(720x480) 31.468 59.94

720p(1280x720) 45.00 60.00

1080i(1920x1080) 33.75 60.00

- When the signal received by the Display exceeds the allowed range, a warning message
"Main Not Support!” shall appear on the screen.

- You can confirm the input signal format from the on-screen.

9

Technical Specifications

Remote Control

PD P4206 EA

CONTINUATION PAGE

NUMBER 8 OF 10 PAGES

E Standby ( 0 ): Press to turn on and off.

2

Mute ( [& ): Press to mute the sound.

Press again to restore the sound.

3 0~9 Number Buttons: Press 0~9 to

select a channel, and used to input the
password; the channel changes after

2 seconds.

4 EPG: Press to display EPG mode.

Press it again to exit EPG mode.

5 Input: Press to select the signal

source, such as TV, AV, S-Video,
Component 1, Component 2, VGA,

DVI or DTV.
6 DTV: Press to choose DTV directly.
0 Dot: Press number buttons with it to

select the channels directly in DTV.
8 VOL +/-: Press to adjust the volume.
9 CH +/- : Press to select the channel

forward or backward.

10 MTS: Press repeatedly to cycle through

the Multi-channel TV sound (MTS)

options: Mono, Stereo and SAP

(Second Audio Program).
11 ◄ ,►,▲,▼, Enter: Press ◄ ,►,▲,

▼ to move the on-screen cursor. To
select an item, press Enter to confirm.
And it can also press ▲ or ▼ to
select channels, press ◄ or ► to
adjust the volume.

12 Exit: Press this button to exit.
13 Menu: Press to enter into the on-screen

setup menu, press again to exit.

14 V-Chip: Press to select the child

protect mode.

11 CCD: Press to select the Closed Caption mode.
11 Freeze: Press to freeze the picture, press again to restore the picture.
11 Display: Press to display the channel information and it disappear after 3 seconds.
11 Favorite: Press repeatedly to cycle through the favorite channel list.
11 Add/Erase: Press to add or delete favorite or dislike channels.
20 S.Mode: Press repeatedly to cycle through the sound mode: Normal, News, Cinema,

Flat and User.

21 PIC Size: Press repeatedly to cycle through the picture size that best corresponds your

viewing requirements: Normal, Full, Widel, Wide2, Wide3, 4:3, No Scale and Panoramic.

20
22

24
20

20-

Standby

rh

:(D CD CD'

.® CD ®

®

-O p Q O

® / Glx

"EPS / Tnput

o <§>

Red _ //G ree n Y e llo w \ _ B lu e

p o o o v

-2

-4

-20

-20

-22

-20

10

(Continued on next page)

Technical Specifications

22

P.Mode: Press repeatedly to cycle

through the picture mode: Normal,
Vivid, Hi-Bright, User and Dark.

23 System: Press repeatedly to cycle

through the system options: AUTO,
and NTSC3.58.

24

Recall: Press to return to previous

channel.

22

Sleep: Press repeatedly until it
displays the time in minutes (5 Min,

10 Min, 15 Min, 30 Min, 60 Min, 90
Min, 120 Min and, OFF) that you
want the TV to remain on before
shutting off. To cancel sleep time,
press SLEEP repeatedly until sleep
OFF appears.

22

Red: Press this button to access the
red item or page.

22

Blue: Press this button to access the
blue item or page.

22

Green: Press this button to access
the green item or page.

22

Yellow: Press this button to access
the yellow item or page.

PD P4 206 EA

rn-

3

6

22
22

22
22

22-

CONTINUATION PAGE

NUMBER 9 OF 10 PAGES

Standby Mute

'CD CD

CD
CD CD/ CD/1

CD CD!

"EHS

o

CD)

- Tnput

(S>

0 D Ö Q

— ! vol ! "TS !^rt-

P.Mode Reca ll S lee p System

O O Q O

Green Y e ll o w \ _

p o o o v

-a

-7

-22

-22

-22

-22

Note: Press CH +/- on the remote control can turn on TV set from standby mode.

Insertion of Batteries:

- Turn the remote control upside down, press and slide off the battery cover.

- Insert two 1.5V (AAA) batteries into the compartment, take care to observe the © and ©
markings indicated inside.

- Replace the cover and slide in reverse until the lock snaps.

i i

Technical Specifications

PHYSICAL CHARACTERISTICS

14. Power Cord

PD P4 206EA

CONTINUATION PAGE

NUMBER 10 OF 10 PAGE

S

Length :

Type :

15. Cabinet

15.1 Color :

15.2 Weight

Net weight

Gross weight

15.3 Dimensions(with stand)

Width

Height
Depth

1.8m nominal

optional

“Black” colour as defined by colour plaque reference number

36.2 kg(with stand) /34.0kg(without stand)

41.0 kg

1040 mm

690 mm

290 mm

12

Block Diagram

Product Specification of PDP Module

LVDS Input

Control Signal —

(Serial Interface)

APL Data

Memory

Input
Interface
Controller

Display data, Driver timing

>

•c
Q

G

cd

O

GO

Controller

Driver
Timing
Controller

Color Plasma Display Panel

852 X 480 pixels

<u

>

•G

T3

cö
3
c

O
a
a

o

O

Vs(180V~190V)

Va(55V~65V)

Vcc(+5V)

Address Driver

Applied Voltage level is specified at the time when Full-White pattern is displayed on the panel.

13

Block Diagram

14

Block Diagram

—3.3V-

From MT3551

AV1 Audio >
AV2 Audio >

N

{

) o

— 5

K)

AV Audio in

15

Circ ui t Diagram

- Power supply board of PDP Module,

- Power supply board of PDP Module,

- Main (Video) board

- Audio/Tuner board

- ATSC board

- Keypad board

- Remote control receiver board

- External L/R Speakers board

- Remote control board

DGP-420WXGA
USP490M-42LP

16

□ LI VE

| | NEUTRAL Q 100VDC | | REFERENCE

□ rG

NOTE : VALUE FOR ALL CAPACITOR ARE IN uF. ELSE SPECIFY.
RATED WATTAGE FOR ALL RESISTOR ARE 1/10W. ELSE SPECIFY.
LAST NO :

Q 0 - 30VD 1 1 300VDC

| | 150V

1

-----

1 PULS VOLTAGE

| | SECONDRAY

CO N-171 825-9 C0 N-GP3 9Q -0 4P -T S

60V A [

5VCTRL

C0 N-GP3 90 -1 0P -T S CON -1-11 23723-8

CON—171825—8

CON-171 82 5-2

USP490M-42LP

18

MT8205E (PBGA388) LCDTV BOARD 4 LAYERS

1. INDEX

2. LDO

3. MT8205E PBGA388

4. MT8205 ANALOG DECOUPLING

5. DDR MEMORY & FLASH

6. VGA IN & PC AUDIO IN

7. VIDEO IN & TUNER IO

8. AUDIO/VIDEO IN CIRCUIT

9. DVI INPUT

10.LVDS/CRT/TTL OUT

11.BACK LIGHT / KEYPAD

12.WM8776 & A/V BYPASS

13.ATSC INTERFACE

14.PDP INTERFACE

5VSE

SYS TEM EEPROM

U2

0.1uF

EEPRO M 24C16
SOPE/SMD

GN D SDA

O UVU'

5VSt

R337 R3

+ CE 1

“ 220uF/16v

C220UF16V/D6H 11

DV1EA

Power down Reset circuit

R73 . . .10/NC

W 10/N C,

DV33A R34

W 10 •

47uF/16v

D2E

1N4148

RSRXD

RSTXD PCTXD

C1 0.1uF

5VSB

C2 0.1uF
C3 0.1uF
C5 0.1uF

SYS P WR J4

OUSING

PH5/2.0

U1

R2IN
T1IN
T2IN

MAX232A

^ R2

^ 1 W

3 :SOT23/SMD 4.7k

1 2N3904

R1OUT
R2OUT
T1OUT
T2OUT

2N3904

VCC

GNL

►>RSRXC
►>RSTXC
&P CR XC
>>PCTXC

+ 12V
►>TUNER_12V 7
►>E205UP3_1 3
>SP WR_ GND 11
►>INVERTER_PWR 11
►>GPIO_DVD1 3

AD D BY MTK

PCRX D

5VSB DV33A

* R336

0

16

15

ADD BY MTK

E205UP3_1 HIGH :POWER OFF
E205UP3_1 LOW :POWER ON

E205UP3_1

NVERTER_PWR

I INV ERTER PWR

PW R_ GN D

J3

D

►>DV1EA 2,3

RS-232

I M11 9 M 21 9 M3

I V11 # V 21 # V 31 $ V4

L44 l5I_

FE
BEAD/SMD/120

AUIO IN/OUT GND ANALOG INPUT GND

-E
EEAD/SMD/1206

DIGITAL GND

19

VCC

For Tuner

_•

+12V

+ CE2

-v 220uF/16v
C220UF16V/D6H11

_ O A _

BEAD/SMD/0E05

T

TUNE R 12V

ize I Doc Number

C INDEX

Wednesday, October 12, 2005

V1.2

J2

J/NC

Power ON alive source

— » DV 1 8A 1,3

20

:e Doc Number

c LDO V1.2

Date: Wednesday, October 12, 2005 I Sheet 2

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ASP
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DAC VD DC
VREF
FS
DACVSSC
SVM
DAC VDD B
DACV SSB
DACVDDA
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DACV SSA
B
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HSY NCO
VCLK
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1 .2.3

MT8205 ANALOG DECOUPLING&DIGITAL DECOUPLING

CE22 C 1uF
47uF/16v | C0603/SMD

ADCPLLVDD1

CB42

L7

_ n r \ _

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I

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R22

1

**T'* 22uF/25v CC6C3/SMD

CC6C

----------

I C^ X

1 + CE14 = 4.7uF =

----------

I C T T

1+ CE15 ^ ^ 4.7uF

----------

I C H T

1+ CE2C = 4.7uF =

— ,_4 .7uF —

C0603/SMD

GND

ADCP LLVD D

GND

ANALOG VDD

GND

GND

ANA LOG VDD

VREFP4 ADC _VD D

XTAL

R19

Hül-

Y1 27MHz

C11
33pF

L1C

BEAD/SMD/0805

L13

BEAD/SMD/0603

CB24

X

0.1 uF
C0603/SMD

T .

I CB28

T ° 1uF T

CB33

T ° 1uF T

47uF — I—
C0603/SMD

T

DAC VREF C33 II 0.1uF/NC GN D

APLL CAP C 32 II 1500pF G N D

REXTA R2 4. . .3.3k

DACFS R27 . . . 560 GND

______

R23
0

L11

DV18A

DIGITAL DECOUPLING

CB25 CB26 CB31 C22

0.1uF 0.1uF 0.1uF 0.01uF

=^= CB37 = ; = CB38 = ;= CB39 I^= CB40

0.1uF 0.1uF 0.1uF 0.1uF
C0603/SMD C0603/SMD C0603/SMD C0603/

R21
0

BEAD/SMD/0603

- J W .

BEAD/SMD/0603

_9

+ CE21

47uF/16v

CE19

I C19 I CB27

Z = 4.7uF = 1 0.1uF

C0603/SMD C0603/S

I C21 I CB29

^ ± 4.7uF 0.1uF

C0603/SMD C0603/S

— ,— 47uF — ,—

C0603/SMD

T

" L

0.1uF
C0603/SMD

_______

GND

GND

0603 PUT ON NEARLY BGA

r . C29

3300pF 3300pF
C0603/SMD C0603/SMD

GN D

0603 PUT ON NEARLY BGA

T

I .

SMD

T

" L

1 “
X

GND

GND

50/47R AUXTOP

50/47R A UXBOTTOM

TP5

TP6

22

ize Doc Number

C MT8205 DECOUFOMG--ANALOG

Wednesday. October 12, 2005

V1.2

A DQSÍQ..31 xx A_DQS[Q..3] 3

111' « A_ RA[Q..11] 3
T n « A_BA[Q..1 ] 3
TQ ^ r A_DQM[Q..1 ] 3

A_DQ[Q .31] 3

A_CKE
A_CS#
A_RAS#
A_CAS#
A_WE #
SDV25
VREF
PWR#
PCE#
F_OE#
F_D[Q..7]
F_A[Q..2Q]

D RA1 '

D_RA1Q R32

RN2

RN4

RN

RN

---1 V S / S A
RN3 22x4

--

1

RN5 22x4

RA11 D RA 1' 75x4

22x4

A_RA1 QR31 22 D_RA1Q

RN7 75x4

--

1

RN9 47x4

75x4

6

8

MX29LV16QBI

TSOP 48 p i n

RN1Q 47x4

— 7

RN12 47x4

47x4

RN16 47x4

18 47x4

RN2Q 47x4

DQ28 7

A DQS Q R 33.
A DQS1 R34 .
A DQS2 R35 .
A DQS3 R36 -

A_BA1 R D_BA1
A_BAQ R4Q D_BAQ
A DQMQ R 43-
A DQM1 R 45.
A_CKE D_CKE
A_CLK D_CLK
A CLK# R51 .

8

D_DQ 28 75x4

47x4

47 D _DQSQ
47 D_DQS1
47 D_DQS2
47 D_DQS3

RN24

22x4

D_DQ MQ
D_DQM1

D_CLK#

75x4

CB52 CB53 CB54 CB55 CB56 CB57 CB58 CB5
Q.1uF Q.1uF Q.1uF Q.1uF Q.1uF Q.1uF Q.1uF Q.1u

75x4

75x4

75x4

75x4

22QuF/16v

75x4

75x4

RN23

D_RAS#

7

75x4

D DQ S2 R3 7.
D DQ S3 R3 9.

TP7

D_CAS# R42

D_DQM1 R46
D_DQS1 R48
D_DQ SQ R5Q
D_DQMQ R52

CB6Q CB61 CB62 CB63 CB64 CB65 C B66 CB
Q.1uF Q.1uF Q.1uF Q.1uF Q.1uF Q.1uF Q.1uF Q.1u

,

D W 2 5

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

rDRo Í-DRO CB7Q CB71 CB72 CB73 CB74 CB75 :

j DBuF y D.1uF Q.1uF j D.1uF | D.1uF DBuF DBuF Q.1ui

_

« n r n r n r n r n r n r n

+CE24

---

33QQpF C35 C36 C37 C38 C39 C4Q

| 33QQpF 33QQpF 33QQpF 33QQpF 33QQpF 33QQpF

---

C B8Q CB81 CB82 CB83 CB84 CB85 CB

Q.1uF Q.1uF Q.1uF Q.1uF Q.1uF Q.1uF Q.1uF

~ “ CB88 CB89 CB9Q

Q.1uF Q.1uF Q.1uF Q.1uF Q.1uF Q.1uF

T

---

C42 C43 C44 C45 C46 C47 C48

33QQpF 33QQpF 33QQpF 33QQpF 33QQpF 33QQpF 33QQpF

CB91 CB92 CB93

..........

86

CB94
Q.1uF

a

67

----------

~ T" Q.1uF I Q.1uF I Q.1uF I Q.1uF

_ V RE F

Í

VREF DECOUPLING

I

| CB11Q | CB111 | CB112 | CB113
j Q.1uF I Q.1uF I Q.1uF | Q.1uF

CB1Q9

-----1--------1--------1--------1------

Q.1uF

Q.1uF

VCC

+ CE31

L16

_ r v ^ _

BEAD/SMD/Q8Q5

22QuF/16v

U 1 3 CM1117-2.5V

IN OU

SOT223/SMD

T

2

CE27

22QuF/16v

1+ CE29 1 +CE28 1+ CE29

22QuF/16v X " 22QuF/16v '

23

+ CE3Q

22QuF/16v

T

~ j~ Q.1uF j D.1uF j D.1uF j DBuF D.1uF Q.1uF | D.1uQ | I

:e Doc Number
C DDR MEMORY&FLASH

esdav. October 12, 2QQ5

V1.2

A

B

C

D

E

VGA_PLUGPWR

VGA PLUGPWR

CB115

L17

FB
BEAD/SMD/0603 ? R61

L18

FB
BEAD/SMD/0603 R62

U14

NC
NC
NC
GND

EEPROM 24C02

> 2.2k “ C50

> 2.2k ^

VCC

WP
SCL

SDA

0.1uF

M o d ifie d by

¡H C51

5pF

GND

VGAVSYNC #

Bin _ w a n g .22/7 /0 5

HSYNC VGA

R53

R54

10k

10k

Title

Doc N um ber

Size

B

A B C D E

Date: W ednesday, October 12, 2005

VGA IN&PC A U D IO I

I Sheet ~6~

24

Rev

V1.2

DVIDE
DVIH SYNC
DVIVSY NC

DVI_P LUGP WR

0.1uF

DVI_PLUGP WR

GND SDA

EEPRO M 24C02

DVIPWR

- S -

C104 C105 C106 C107 C 108 “

| 220pF 10uF/10v | 220pF 10uF/10v | 220pF |

DVIP WR

FB BEAD/SMD/0603

DVIP WR DVIPVCC

FB BEAD/SMD/0603

DVIP WR

S-

FB

L32

---

L33

= .

I :

DVI_ PLUGP WR

DDCD VISCL
DDCD VISD A

DVI_P LUGP WR

DVIP WR

CE45
100uF/16v

_ CB118_
C95 U p
1 0uF/1 0v 0.

CB117

0.1uF

DVIP WR

DVIPWR

3-

EXT_RST

AD D BY MTK

DVIP WR

-8.

---

C110 C111 C112 C113 C100 C101 C102

220pF 10uF/10v 220pF 10uF/10v 220pF 10uF/10v 220pF

DVIPWR

DVIP WR

DVIP WR

DVIP WR DVIP WR

DVIP WR

-0.

CLOCK+ DDC _SC L DDC _SD A

SOT23/SMD SOT23/SMD SOT23/SMD

OGN D
QO23
O

VCC
AGN D
RX2+
RX2-
AVCC
AGN D
AVCC

AGN D
AVCC
AGN D
RX0+
RX0-
AGN D
RXC+
RXC-
AVCC

DVIPVCC

EXT_RST
PVCC
PGND
RESER VED
OCK_INV

DVIPWR

S-

VCC
_C

ooooooo^yooooooc

ooooooooooooo

Sil 161B

Sil 169

TQFP100/SMD

PQQQQ QQQQ OOOQQ QQQ

U18

VCC
_C

DVIPWR

Jt-

.jO OO O OC

¡.oooooc

HSYNC
VSYNC

OGN D
ODCK
OVCC

OVC C
OGN D

CTL3
CTL2
CTL1

QE23
QE22
QE21
QE20
QE19
QE18

QE15
QE14

QOC

GND
VCC

DE

D31
SOT23/SMD

VCC
_C

DDCD VISCL

Add By MTK

DVIODCK0

DVI-I DIP 34P

□□□

□□□

□□□

c_SCC6

VCC
_S

VCC
_9

DVIH SYNC

□□□

□□□

□□□

□□□

□□□

RED

GREEN

WHEN USE Sil169//Sil161 ADD R175 , NC R345
WHEN USE Sil1169 ADD R345,NC R175

BLUE

'6^ 10

VCC

_C

DATA0+ DATA1+ DATA2+

DV H SYN C0

■ RN25^

VCC
_C

VCC
JC

DVIPWR

R1

> R/[

Add by MTK

D18

DVI_PLUGPWR

Add By MTK

-

DVIP WR

R344
R/NC

> R345
> 10k/NC

R175

>

0

SOT23/SMD

VCC

SOT23/SMD

VCC

VCC

1N4148/SMD

DDCD VISCL

DDCD VISDA

R322 R323

0/NC

"LIT----------

---1 M OSF ET N 2N 7002

DV33A SOT23/SMD

---1 MOS FE

DV33A

DV33A SOT23

L J

R91

^ —

0/NC
R0603/SMD

WHEN USE Sil169/sil 1169 ADD

DVIPWR

F_A21 R330

330^

When use Sil169//Sil1169 R172 NC,Add R326
WHhen use Sil161 R326 NC,Add R172

DVIPWR

R346

M S#

When Sil 169/Sil161 R346 NC
Add R347

10k/NC

R347
10k/NC

27

R174

10k/NC

DVISCL REPLACE OCK_INV NET

DVISDA REPLACE ST
WHEN SIL161 ADD R173 R174
WHEN Sil169/ Sil1169 R173 R174 NC

DVIPW R DV IPWR DVIPWR

R327 R328

4.7K/NC > 4.7K/NC

OCK

WHEN USE Sil1169 add R331 R332
WHEN USE Sil169 add R327 R332
WHEN USE Sil161 NC R331 R332

:e Doc Number
C DVI INPUT

Date: Wednesday October 12 2005

hen use Sil169/Sil 1161 ADD R333

W

R329
4k7/N C

'

>>SDA
►SoRoe
>>GPIC

ORO5
8205UP1 4

7,13

3,/

WHEN USE Fujitsu 4 2 PDP ,ADD R179 R186 R187 R185 R286 R291 R293.REMOVE R178 R290 R292

LVDS OUT(Include PDP and 32' LCD LVDS interface)

WHEN NOT USE PDP ADD L49 R178 R290 R292
REMOVE R179 R185 R186 R187 R291 R293

4.7K REPALAC 47K

28

CRT O UT.

ize I Doc Number

C LVDS/CRT OUT

Wednesday, October 12, 2005

V12

of