Akai PDP4216M User manual

PDP4216MMonitor
Model:
SERVICE MANUAL
Safety Precaution
Technical Specifications
Block Diagram
Circuit Diagram
Basic Operations & Circuit Description
Main IC Specifications
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
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.
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.
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.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
MAKE YOUR CONTRIBUTION
TO PROTECT THE
ENVIRONMENT
Used batteries with the ISO symbol
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.

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
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.
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 0.15µF 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.
Good earth ground
such as the water
pipe, conductor,
etc.
Place this probe
on each exposed
metallic part
AC VOLTMETER
AC Leakage Current Check

Technical Specifications
MODEL : PDP4216MMonitor
42” Plasma Display
DATE FIRST ISSUED
ISSUE
1
RAISED BY
CHECKED BY
NUMBER OF PAGE
10
REVISIONS
ISSUED DATE DESCRIPTION RAISED BY :
SPECIFICATION AGREED : SIGNATURE DATE
R & D DEPARTMENT
COMMERCIAL DEPARTMENT
PRODUCTION DEPARTMENT
Q/A DEPARTMENT
CUSTOMER
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SPECIFICATION APPROVED :
.
SIGNATURE :
DATE :
NOTE : Only documents stamped “Controlled Document” to be used for manufacture of production parts.

Technical Specifications
PDP4216M
CONTINUATION PAGE
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 : 150ux (When measuring IB, the ambient luminance
≦0.1Cd/m2)
1.2 Viewing distance
: 50cm in front of PDP
1.3 Warm up time : 30 minutes
1.4 PDP Panel facing : no restricted
1.5 Measuring Equipment : PC, Chroma 2225 signal generator (with Chroma digital
additional card) or equivalent, Minolta CA100 photometer
1.6 Magnetic field : no restricted
1.7 Control settings : Brightness, Contrast, Tint, Color set at Center(50)
1.8 Power input : 100~120Vac 60Hz
1.9 Ambient temperature : 20°C ± 5°C (68°F ± 9°F)
1.10 Display mode : Resolution 1024 x 768
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 t
o 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.

Technical Specifications
PDP4216M
CONTINUATION PAGE
NUMBER 3 OF 10 PAGES
ELECTRICAL CHARACTERISTICS
2. Power Input
2.1 Voltage : 100 ~120VAC 60Hz
2.2 Input Current : 5.0 /2.5A
2.3 Maximum Inrush Current : <30 A (FOR AC110V ONLY)
Test condition : Measured when switched off for at least 20 mins
2.4 Frequency : 50Hz to 60Hz(±3Hz)
2.5 Power Consumption : 330WTypical
Test condition : full white display with maximum brightness and
contrast
2.6 Power Factor : Meets IEC1000-3-2
2.7 Withstanding voltage : 1.5kVac or 2.2kVdc for 1 sec
3. Display
3.1 Screen Size : 42” Plasma display
3.2 Aspect Ratio : 16:9
3.3 Pixel Resolution : 1024x768
3.4 Peak Brightness : 1000 cd/m² (Typical, Panel only)
3.5 Contrast Ratio (Dark room) : 5000:1 (Ratio, Typical, in a dark room, Panel only)
3.6 Viewing Angle : Over 160°
3.7 OSD language : English,Spanish,French
4. Signal
4.1 AV & Graphic input
4.1.1Composite signal : CVBS
4.1.2Y,C Signal : S-Video
4.1.3Component signal : YPbPrx 2, HDMI,VGA compatible
4.1.4Graphic I/P : Analog: D-sub 15pin detachable cable
Digital:HDMI
4.1.5EDID compatibility : DDC 1.3
4.1.6I/P frequency : fH: 31.5kHz to 60kHz/fV: 56.25Hz to 75Hz(1024x768
recommended)

Technical Specifications
PDP4216M
CONTINUATION PAGE
NUMBER 4 OF 10 PAGES
PIP/POP/PBP, Picture size, Picture Still, Sound mode,Last
memory, Timer, MTS
5. Environment
5.1 Operating environment
5.1.1 Temperature : 5º to 33°C
5.1.2 Relative humidity: 20% to 85%(non-condensing)
5.2 Storage and Transport
5.2.1 Temperature : -20°C to 60°C(-4º to 140°F)
5.2.2 Relative humidity: 5% to 95%
6. Panel Characteristics
6.1 Type : LGX2A
6.2 Size : 42”,1106.5mm(W)X622.1mm(H)
(W/Ostand)
6.3 Aspect ratio : 16:9
6.4 Viewing angle : Over 160°
6.5 Resolution : 1024X768
6.6 Weight : 22.0kg ±0.5 kg (Net)
6.7 Color : 16.7 millions of colors (R/G/B each 256 scales)
6.8 Contrast : Average 60:1 (In a bright room with 150Lux at center)
Typical 5000:1 (In a dark room 1/100 White Window
pattern at center).
6.9 Peak brightness : Typical 1000cd/㎡(1/25 White Window)
6.10 Color Coordinate Uniformity : Contrast; Brightness and Color control at normal
setting
Test Pattern : Full white pattern
Average of point A,B,C,D and E +/- 0.01
4.2 Audio input VGA(D-Sub 15 Pin Type)×1
D-Sub 9 Pin (RS-232 Input) ×1
HDMI(Ver.1.1)connector ×1
S-Video(MiniDin4Pin) ×1
CVB Input(RCAType) ×1
YPbPr ×2
Stereo/Audio ×6
4.3 Audio output Audio&Video Output (RCA Type) ×1 SPDIF (Optical) ×1

Technical Specifications
PDP4216M
CONTINUATION PAGE
NUMBER 5 OF 10 PAGES
6.11 Color temperature : Contrast at center (50); Brightness center (50);
Colortemperature set at Natural
x=0.285±0.02
y=0.290±0.02
6.12 Cell Defect Specifications
Subject to Panel supplier specification as appends.
7. Front Panel Control Button
7.1 SEL. Up / Down Button : Push the key to select Item up or down.
When selecting the item on OSD menu.
VOL. Left/Right Button :Push the key to increase the volume left or right.
When selecting the adjusting item on OSD menu
increase or decrease the data-bar.
MENU Button : Display or Exit the OSD menu.
Source Select Button : Press this button and use up/down button to sellect
the signal sources. AV, S-Video, YPbPr1,YPbPr2
VGA or HDMI.
7.2 STANDBY Button : Switch on main power, or switch off to enter power
Saving modes.
7.3 Main Power Switch : Turn on or off the unit.
8. OSD Function
8.1 Picture : Brightness; Contrast; Saturation; Phase; Frequency;
Picture Mode (Normal, Bright, Cinema, User);
Color Temp (Warm, Normal, Cool); etc.
8.2 Window : Image Size (Fill All, Force 4:3, Letter Box, Wide, Anamorphic, etc);
H Position; V Position; Freeze Window (Off, On)
8.3 Audio : Balance; Audio Mode (SRS TSXT, Cinema, Music, News, User)
Speaker (Internal, External); AVC (Off, On)
Equalizer (120Hz, 200Hz, 500Hz, 1.2kHz, 3kHz, 7.5kHz, 12kHz)
8.4 Options : Osd Timeout (5 Sec, 15 Sec, 60 Sec); Menu Background (Opaque,
Translucent); Language (English, French, Spanish); Default Setting;
Close Caption Mode (CC1, CC2, T1, T2, Xds); Close Caption (Off, On,
On Mute); Content Blocking; Timer
8.5 Layout : Full Screen; PIP; Split Screen

Technical Specifications
PDP4216M
CONTINUATION PAGE
NUMBER 6 OF 10 PAGES
9. Agency Approvals
Safety UL/FCC/cUL
Emissions FCC class B
10. Reliability
11.1 MTBF : 20,000 hours(Use moving picture signal at 25°C ambient)
11. Accessories : User manual x1, Remote control x1,
Stand x 1, Battery x 2, AC Cable x 1

12. Support the Signal Mode
A. HDMI Mode / D-Sub Mode (VGA or DVI) / HDTV Mode (YpbPr1 or YpbPr2)
No Mode Resolution Horizontal
Frequency
(KHz)
Vertical
Frequency
(KHz)
Dot Clock
Frequency
(MHz)
1 640x400 31.47 70.08 25.17
2 640x480 31.50 60.00 25.18
3 640x480 35.00 67.00 30.24
4 640x480 37.50 75.00 31.50
5 640x480 37.86 72.81 31.50
6 720x400 31.47 70.08 28.32
7 800x600 31.56 56.25 36.00
8 800x600 37.90 60.32 40.00
9 800x600 46.90 75.00 49.50
10 800x600 48.08 72.19 50.00
11 832x624 49.00 74.00 57.27
12 1024x768 48.84 60.00 65.00
13 1024x768 56.50 70.00 75.00
14 1024x768 60.00 75.00 78.75
15 1152x864 54.53 61.13 80.37
16 1152x864 63.86 70.02 94.51
17 1152x864 67.52 75.02 108.03
18 1280x960 60.02 60.02 108.04
19
D-Sub
Mode
(VGA or
DVI)
1280x1024 64.00 60.01 108.00
20 1080i (1920x1080) 33.75 60.00 74.25
21 1080i (1920x1080) 28.125 50.00 74.25
22 720P (1280x720) 45.00 60.00 74.25
23 720P (1280x720) 37.50 50.00 74.25
24 576p (720x576) 31.25 50.00 27.00
25 480p (720x480) 31.468 59.94 27.00
26 576i 15.625 50.00 13.50
27
HDMI
Mode
HDTV
Mode
(YpbPr1/
YpbPr2)
480i 15.734 59.94 13.50
Technical Specifications
PDP4216M
CONTINUATION PAGE
NUMBER 7OF 10 PAGES

4.4 Remote Control
1 POWER( ): Press this button to turn off to
standby and turn on from standby.
2 MUTE( ): Press this button to quiet the sound
system. Press again to reactivate the
sound system.
3 P.STILL: Press this button to hold on the
screen. Press again to normal.
4 P.SIZE: When the input source is
YPbPr 1,
YPbPr 2, VGA or HDMI, press this button,
the picture will change according to Fill All,
Force 4:3, Letter Box, Wide or Anamorphic.
When the input source is AV or S-Video, press
this button, the picture will change according to
Fill All, 4:3, Letter Box, Wide or Anamorphic.
5
S.SELE: Press this button to select the sound
output from Main Window or Sub Window.
6 P.MODE : Press the button to select different
picture effect.
7
TIME: Press this button to pop up the “Clock
Set” menu.
8
SLEEP: Press this button to select the sleep
time.
9 INFO: Press the button to display the
source information.
10 AUTO: The Display automatically adjusts the
phase, vertical / horizontal position when
pressing this button in VGA mode.
11 LAYOUT: Press this button to pop up Layout
menu.
12 C/C: Press this button to enter the Closed
Caption Function. (Only for AV or S-Video)
13 V-CHIP: Press this button to enter the V-Chip
Function. (Only for AV or S-Video)
14 Number buttons: Use these buttons to enter
the password.
(Continued on next page)
CONTINUATION PAGE
Technical Specifications PDP4216MNUMBER 8 OF 10 PAGES

15 SWAP: Press this button to switch the Main
window or Sub window pictures in PIP and
Split Screen.
16 F.WHITE: Press this button to show a full
white picture.
17
PIP POS. : Press the button to select different
Image Position in PIP Mode.
18 PIP SIZE : Press the button to select different
Image Size in PIP Mode.
19 SPEAKER: Press this button to pop up the
“Speaker” menu, use the
/ button to select
“Internal” or “External”.
20 SOUND: Press the button to select different
sound effect.
21 W.SELE: Press this button to select the Main
Window or Sub Window.
22 SOURCE: Press this button and use
/
button to select the signal sources. AV, S-Video,
YPbPr 1 , YPbPr 2 , VGA or HDMI.
23 PIP: Press this button to change different
Picture Mode.
24
MENU: Press this button to pop up the OSD
Menu and press it again to exit the OSD Menu.
25 OK : Press to enter or confirm.
26 / : They are used as / buttons in the
OSD Menu screen and they can be used for
the adjustment of volume when the OSD Menu
is not shown on the screen.
/ : They are used as / buttons in the
OSD Menu screen.
They also can be used for the selection of the
program when the OSD Menu is not shown on
the screen, but only for the Model with Tuner.
CONTINUATION PAGE
Technical Specifications PDP4216MNUMBER 9 OF 10 PAGES

CONTINUATION PAGE
Technical Specifications PDP4216MNUMBER 10 OF 10 PAGES
PHYSICAL CHARACTERISTICS
14. Power Cord
Length : 1.8m nominal
Type : optional
15. Cabinet
15.1 Color : black colour as defined by colour plaque reference number
15.2 Weight(W/Ostand)
Net weight : 34kg
Gross weight :
15.3 Dimensions (W/O stand&speak)
Width : 1024mm
Height : 692mm
Depth : 286mm

Product Specification of PDP Module
Color Plasma Display Panel
1366 X 768 pixels
Address Driver
Scan Driver
Common sustain driver
Display data, Driver timing
Memory
Controller
Driver
Timing
Controller
Input
Interface
Controller Vcc(+5V)
Va(55V~65V)
Vs(180V~190V)
Control Signal
(Serial Interface)
APL Data
LVDS Input
☞Applied Voltage level is specified at the time when Full-White pattern is displayed on the panel.
Block Diagram

BlockDiagram MAIN / AUDIO BOARD
Stereo
Audio
Input
Speaker
Video
Input
S-Video
Input
MSP44XXG
Audio
decoder
TDA 2616
Audio Amp
HDMI Input
HD1 Input
HD2 Input
D-Sub15
VPC3230D
Video decoder
VPC3230D
Video decoder
286229
V-Chip /
CCD
SAA5316
TV TEXTPRO
LP262S20480T
SRAM
PI5V330
Switch
AD9880
ADC & HDMI
Receive
PW1231
De-Interlace
PW181
Image
Processor
D-SUB9
Max232
RS232C
1R
Keypad
AT24C32
EEPROM
HT48R06A
mcu
THc63LVD
M83
LVDS
Transmitter
LVDS
Header

Circuit Diagram
- Power supply board of Audio Amplifier, MPT012A
- Main (Video) board
- Audio/Tuner board
- Keypad board
- Remote control receiver board
- Remote control board

123456
A
B
C
D
6
54321
D
C
B
A
Title
Number RevisionSize
B
Date: 14-Oct-2005 Sheet of
File: F:\4228\4228_temp_ddb\4228_Temp.DDB Drawn By:
OGND1
1
G7 2
G6 3
G5 4
G4 5
G3 6
G2 7
G1 8
G0 9
OVDD1 10
OGND2
11
B7 12
B6 13
B5 14
B4 15
B3 16
B2 17
B1 18
B0 19
MCLKIN 20
MCLKOUT 21
SCLK 22
LRCLK 23
I2S3 24
I2S2 25
I2S1 26
I2S0 27
S/PDIF 28
DGND1
29
DVDD 30
CGND1
31
CVDD1 32 TVDD1 33
RX0-
34
RX0+
35
TGND1
36
RX1-
37
RX1+
38
TGND2
39
RX2-
40
RX2+
41
TGND3
42
RXC+
43
RXC-
44
TVDD2 45
RTERM
46
CGND2
47
CVDD2 48
DDC_SCL
49
DDC_SDA
50
MCL
51
MDA
52
ALGND
53 ALVDD 54
PGND1
55
FILT
57
PGND2
58 PVDD2 59
VS1
60
VS0
61
COAST/EXTCK
62
HS1
63
HS0
64
AGND2
69
BAIN1
66
AVDD1 67
BAIN0
68
SOG1
70 GAIN1
71
AVDD2 72
SOG0
73 GAIN0
74
AGND3
75
AVDD3 76
RAIN1
77
AGND4
78
RAIN0
79
AVDD4 80
PWRDN 81
SCL
82
SDA
83
FIELD 84
VSOUT/A0 85
SOGOUT 86
HSOUT 87
DE 88
DCLK 89
OVDD2 90
OGND3
91
R7 92
R6 93
R5 94
R4 95
R3 96
R2 97
R1 98
R0 99
OVDD3 100
PVDD1 56
AGND1
65
U901
DATA2+ 1
DATA2S 2
DATA2- 3
DATA1+ 4
DATA1S 5
DATA1- 6
DATA0+ 7
DATA0S 8
DATA0- 9
CLK+ 10
CLKS 11
CLK- 12
CEC 13
NC 14
SCL 15
SDA 16
CEC/GND 17
+5V 18
HPDET 19
T1
20
T2
21
T3
22
T4
23
JP901
GBE0
GBE1
GBE2
GBE3
GBE4
GBE5
GBE6
GBE7
GGE0
GGE1
GGE2
GGE3
GGE4
GGE5
GGE6
GGE7
GRE0
GRE1
GRE2
GRE3
GRE4
GRE5
GRE6
GRE7 GRE[7..0]
GGE[7..0]
GBE[7..0]
RP901
RP902
RP903
RP904
RP905
RP906
VCLK
7
SCL
6
SDA
5
GND
4
NC1 1
NC2 2
NC3 3
VCC 8
U905
R903
C929
DDC5V
DDC5V5V
1
2
3
D911
HDMI_D2+
HDMI_D2-
HDMI_D1+
HDMI_D1-
HDMI_D0+
HDMI_D0-
HDMI_CK+
HDMI_CK-
R925
R919
R920
G
SD
Q902
R924
G
SD
Q901
R923
DDC5V
DDC_SCL5
DDC_SDA5
DDC_SCL3
DDC_SDA3
TVDD3.3V
R921
R922
HDMI_5V
PLL1.8V
R904
C936
C935
SCL_H5V
SDA_H5V R906
R905
C938 C937
R907
PLL1.8VDVDD1.8VCVDD1.8V
HD1_R/Pr
HD1_G/Y
HD1_B/Pb
C939
C940
C941
C942
C943
C944
C945
C946
R909
R910
DDC_SDA3
DDC_SCL3
R918
R917
HDCP_SDA
HDCP_SCL
SGND
R914
AVDD3.3V
RP909
RP908
ADCR0
ADCR1
ADCR2
ADCR3
ADCR4
ADCR5
ADCR6
ADCR7
ADCG0
ADCG1
ADCG2
ADCG3
ADCG4
ADCG5
ADCG6
ADCG7
ADCB0
ADCB1
ADCB2
ADCB3
ADCB4
ADCB5
ADCB6
ADCB7
RP907
I2S_SCLK
I2S_LRCLK
I2S_DATA
ADC_DE
ADC_HS
ADC_SOG
ADC_VS
ADC_FIELD
ADC_DCLK
VCLK
7
SCL
6
SDA
5
GND
4
NC1 1
NC2 2
NC3 3
VCC 8
U906
C934
TVDD3.3V
R912
R913
HDMI_D2+
HDMI_D2-
HDMI_D1+
HDMI_D1-
HDMI_D0+
HDMI_D0-
HDMI_CK+
HDMI_CK-
HPD_DET
HD2_Cr
HD2_Y
HD2_Cb
C902
C911
SGND
C913
C901
C910
5V
C912
5V
INPUT
3
GND
1
OUTPUT 2
TAB 4
U902
INPUT
3
GND
1
OUTPUT 2
TAB 4
U903 AVDD3.3V#
C926
L904
C908
C903 C915
D3V3B
C914
HDMI-1.8V
INPUT
3
GND
1
OUTPUT 2
TAB 4
U904
C924
L903
C907
OVDD3.3V
TVDD3.3V
C917C916
L900 PLL1.8V
C904
C918
OVDD3.3V# OVDD3.3V#
C920C919
L901 CVDD1.8V
C905
C921
C922
L902 DVDD1.8V
C906
C923
C2
V2
Y2
R928
R927
R926
GHS
GVS
GPEN
GCLK
GCOAST R908
GSOG
C925
C927 C928
Using digital interface:
DVdd (1.8V) (DVdd+CVdd) 130mA 234mW
PVd (1.8V) (PVd+ALVdd) 30mA 54mW
Vd (3.3V) (Avdd+TVdd) 80mA 264mW
Vdd (3.3V) (Ovdd) 10-120mA, 30mA typical
99mW
Using analog interface:
DVdd 60mA 108mW
PVd 20mA 36mW
Vd 270mA 891m
W
DDC_SCL5
DDC_SDA5
DDC_SCL5
DDC_SDA5
D901 D902
GYCbCr_Cb
GYCbCr_Cr
GYCbCr_Y
HD1_B/Pb
HD1_R/Pr
HD1_G/Y
VGA_HS
VGA_VS
9-HDMI-R
GPEN
GHS
FIELD
C930
L913
GSOG
GVS
FIELD
GCLK
HPD_DET
C947C948
L914
C909 C950C949 C951 C952
AVDD3.3V# AVDD3.3V
R915
R930
1 2
714
U907A
3 4
U907B
OVDD3.3V
R932
R933
C953R931 R934
S/PDIF
SPDIFOUT
5V
R929
VIN
1
VCC
2
GND
3
JP902
L915 C954
SPDIFOUT
HDMI_D2+
HDMI_D2-
HDMI_D1+
HDMI_D1-
HDMI_D0+
HDMI_D0-
HDMI_CK+
HDMI_CK-
GYCbCr_Cr
GYCbCr_Y
GYCbCr_Cb
R941
R942
R943
R944
R945
R946 GYCbCr_Cb
HD1_R/Pr
HD1_G/Y
HD1_B/Pb
GYCbCr_Cr
GYCbCr_Y
SGND
GFBK
R916
GFBK
C955
C956
D903
D904
D905
D906
D907
D908
D909
D910
DDC5V DDC5V
R947
SCL#SO
SDA#SO
1
2
3
JP903
DDC_SCL5
DDC_SDA5

123456
A
B
C
D
6
54321
D
C
B
A
Title
Number RevisionSize
B
Date: 14-Oct-2005 Sheet of
File: F:\4228\4228_temp_ddb\4228_Temp.DDB Drawn By:
15_TELETEXT_DECODER
SCL_NVRAM
SDA_NVRAM
CVBS0 CVBS1
SCL_S3V
SDA_S3V
/RD_SRAM
/WR_SRAM
D7_SRAM D6_SRAM D5_SRAM D4_SRAM D3_SRAM D2_SRAM D1_SRAM D0_SRAM
R_OUT G_OUT B_OUT
XTALIN
XTALOUT
/WR_SRAM
/RD_SRAM
A17_SRAM
A16_SRAM
A15_SRAM
A14_SRAM
A13_SRAM
A12_SRAM
A11_SRAM
A10_SRAM
A9_SRAM
A8_SRAM
A7_SRAM
A6_SRAM
A5_SRAM
A4_SRAM
A3_SRAM
A2_SRAM
A1_SRAM
A0_SRAM
P2.7
1
P3.0
2
A17_LN
3
P3.1
4
P3.2
5
P3.3
6
A15_LN
7
A14
8
/RD
9
/WR
10
VSSC
11
VSSP
12
P0.5
13
NC
14
A7
15
SCL_NVRAM
16
SDA_NVRAM
17
P0.2
18
NC
19
NC
20
VPE
21
P0.3
22
A6
23
P0.4
24
P3.7
25
A5
26
A4
27
P0.6
28
P0.7
29
VSSA
30
CVBS0
31
CVBS1
32
A15_BK
33
SYNC_FILTER
34
IREF
35
A13
36
A12
37
A3
38
A2
39
A1
40
FRAME
41
VPE
42
/COR
43
P3.4
44
VDDA
45
B
46
G
47
R
48
A0
49
RAMBK1
50
RAMBANK0 51
VDS 52
HSYNC 53
P3.5 54
VSYNC 55
NC 56
NC 57
NC 58
P3.6 59
VSSP 60
NC 61
VSSC 62
VDDC 63
A11 64
A10 65
A9 66
A8 67
NC 68
OSCGND 69
XTALIN 70
XTALOUT 71
/RESET 72
RESET 73
NC 74
VDDP 75
P1.0 76
A16_LN 77
P1.1 78 P1.2 79 P1.3 80
SCL 81
SDA 82
P1.4 83 P1.5 84
AD0 85 AD1 86 AD2 87 AD3 88 AD4 89 AD5 90 AD6 91 AD7 92
P2.1 93 P2.2 94 P2.3 95 P2.4 96 P2.5 97 P2.6 98
VSSC 99
P2.0 100
U1501
I/O8
29
I/O7
28
I/O6
27
I/O5
26
I/O4
25
I/O3
23
I/O2
22
I/O1
21
/WE
5
/CE1
30
CE2
6
GND
24
/OE
32
A17 9
A16 10
A15 7
A14 11
A13 4
A12 12
A11 1
A10 31
A9 2
A8 3
A7 13
A6 14
A5 15
A4 16
A3 17
A2 18
A1 19
A0 20
VCC 8
U1502
RP1502RP1501
RP1503
RP1504
RP1505
RP1506
R1508
R1509
D7_SRAM
D6_SRAM
D5_SRAM
D4_SRAM
D3_SRAM
D2_SRAM
D1_SRAM
D0_SRAM
R1506
R1507
D3V3D
D3V3D
C1505C1504
R1505
X1501
A17_SRAM A16_SRAM
A15_SRAM
A14_SRAM
A13_SRAM A12_SRAM
A11_SRAM
A10_SRAM
A9_SRAM
A8_SRAM
A7_SRAM
A6_SRAM
A5_SRAM A4_SRAM A3_SRAM A2_SRAM A1_SRAM A0_SRAM
D3V3D
D3V3D
D3V3_TT_A
3450_rest
TT_R
TT_G
TT_B
TT_FSO
SCL_S3V
SDA_S3V
TT_VVVS
TT_VVHS
TV_CVBS_S#
C1501
R1501
C1502
R1502 R1503 R1504
TV_CVBS_M# C1503
C1506 C1507 C1508
C1510
D3V3D
GPIO_P30
GPIO_P31
GPIO_P33
GPIO_P32
TT_SEL
R1510
R1511
R1512
C1511
R1513
R1514
R1515
C1513
C1512
C1514
C1515
SGND SGND
SGND
SGND
Q1502
R1520
R1519
D1502
D3V3D
SC1_SW0 SC1_SW1 SC2_SW0 SC2_SW1
SC1_SW0SC1_SW1
SC2_SW0SC2_SW1
SC1_SW
Q1504
R1526
R1525
D1504
D3V3D
Q1501
R1517
R1516
D1501
D3V3D
SC2_SW
Q1503
R1523
R1522
D1503
D3V3D
NC0 1
NC1 2
NC2 3
GND 4 SDA
5
SCL
6
WP
7
VCC
8
U1503
D3V3D
SCL_NVRAM
SDA_NVRAM
R1527 D3V3D
R1521
R1528
C1516 C1517 C1518
C1519
SGND
R1529

123456
A
B
C
D
6
54321
D
C
B
A
Title
Number RevisionSize
B
Date: 14-Oct-2005 Sheet of
File: F:\4228\4228_temp_ddb\4228_Temp.DDB Drawn By:
11-DECODERV
VIN4
75
VIN3
74
VIN2
73
VIN1
72
CIN
71
Y1/G1
2
U1/B1
1
V1/R1
3
FBIN1
79
Y2/G2
5
U2/B2
4
V2/R2
6
XTALI
62
XTALO
63
VOUT 70
VRT 66
VREF 78
VGAV
17
Y7 31
Y6 32
Y5 33
Y4 34
Y3 37
Y2 38
Y1 39
Y0 40
UV7 41
UV6 42
UV5 43
UV4 44
UV3 47
UV2 48
UV1 49
UV0 50
LLC2 27
LLC 28
AVO 54
HCLP 55
HS 56
VS 57
INTLC 53
OE#
18
FFIE 19
FFWE 20
FFRST 21
FFRE 22 FFOE 23
TEST
16
SCL 13
SDA 14
RST# 15
VDD 10
VDDCAP
9
GNDCAP
12
PLVDD 29
YVDD 36 CVDD 45
SPVDD 52
AFVDD 69
ISVDD 76
VSTBY 59
CLK5
60
FPDAT
58
CLK20
24
ASGND
7
ASGND
64
GND
11
APGND
25
APVDD
26
PLGND
30
YGND
35
CGND
46
SPGND
51
AFGND
65
ISGND
68
ISGND
77
ISGND
80
I2CSEL
67
U1102
5VVV
VV33
C1134
C1133
C1132
C1123
RP1101
RP1102
RP1103
RP1104
VY[7..0]
VUV[7..0]
VY0
VY1
VY2
VY3
VY4
VY5
VY6
VY7
VUV0
VUV1
VUV2
VUV3
VUV4
VUV5
VUV6
VUV7
VVVS
VVHS
R1109
VVCLK
C1137 C1135 C1138 C1136
SGND SGND
V_SVideo_Y
V_SVideo_C
VYCbCr_Cb
VYCbCr_Cr
VYCbCr_Y
SCL_S3V
SDA_S3V
C1125 C1126 C1127
L1106
C1122
L1105
C1121
L1104
C1120
SGND
C1118
C1119
C1131C1130
C1115
R1102
R1101
REF_V
V_AVCVBS
V_TVCVBS C1117
L1108
C1116
R1103
C1124
MREST
5V L1101
C1103 C1104
C1106 C1107
5VVV
SGND
C1141 C1142 C1143 C1144C1145C1146
C1147C1148
VV33
C1105
C1109 C1110 C1111 C1112 C1113 C1114
C1108
5V
INPUT
3
GND
1
OUTPUT 2
TAB 4
U1101
C1140
C1150 C1151
ADR:0x88
SGND
R1110
R1105
SGND
SGND
5VVV
C1160
L1107
C1159
C1139
C1128
L1102
C1149
SGND
C1154
L1111
C1156
SGND
X1101
R1115
R1116
R1117
R1118
SGND
SGND
V_TT_R
V_TT_G
V_TT_B
SGND
3230_VO
V_TT_FSO
C1166
C1167
C1168
CVBS_O
C1171
SGND
C1172
C1173
C1174
SGND
Q1101 R1104
R1112
R1113 R1106
C1164
C1163
3230_VO
R1119
R1126R1125R1124
R1107
R1108
TT_VVHS
TT_VVVS
R1121 TV_CVBS_M#
A5V
RP1105
RP1106
RP1107
RP1108
RP1109
VB0
VB1
VB2
VB3
VB4
VB5
VB6
VB7
VG0
VG1
VG2
VG3
VG4
VG5
VG6
VG7
VB[7..0]
VG[7..0]
VVCLK
VCLK
VVS
VHS
VVCLK
VVHS
VVVS
VVHS
VVVS
#VPEN
#VPEN VPEN
R1123 Install RP1105~RP1109 if cancel deinterlace IC
L1112
R1114
VY0
VY1
VY2
VY3
VY4
VY5
VY6
VY7
VUV0
VUV1
VUV2
VUV3
VUV4
VUV5
VUV6
VUV7
R1127 L1103
A5V