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HAIER
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HAIER DC1DQ0M0100, E32AG2NBWNH62N, L26B1120, L32B1120, L42B1180, LT32F6 ISYMPHONY LC32IF90, LC32IH56, LCD32IH95, LED24IF50 VIORE LC19VH54PB, LC42VF56

HAIER HAIER DC1DQ0M0100, E32AG2NBWNH62N, L26B1120, L32B1120, L42B1180, LT32F6 ISYMPHONY LC32IF90, LC32IH56, LCD32IH95, LED24IF50 VIORE LC19VH54PB, LC42VF56 Service manual & schematics

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Page 1
SERVICE MANUAL
LCD TV
Model No. L42B1180
MSD318QT
Chassis
WARNING
This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product. Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.
©2009 Qingdao Haier Electronics Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
Haier Group
Page 2
Chapter 1: General Information
1-1. Table of Contents
1. General Information...........................................................................
1-1. Table of Contents
1-2. General Guidelines 1-3. Important Notice 1-4. How to Read this Service Manual
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3. Location of Controls and Components...........................................
3-1. Board Location
3-2. Main Board & AV Board
3-3. Power Board
3-4. LCD Panel
4. Disassemble and Assemble..........................................................
4-1 Remove the Pedestal
4-2 Remove the Back Cover 14
4-3 Remove the Terminal Bracket
4-4 Remove the Power Module 15
1
1 3 3 6
7
88
8
8
11
12
14
14
15
4-5 Remove the Main Board 15
4-6 Remove the Speaker 16
4-7 Remove the Remote Control Board 16
5. Installation Instructions..…....………………...........………….........
5-1 External Equipment Connections 16
5-2 HDMI Connections 20
6. Operation Instructions....…....………………...........………….........
6-1 Front Panel Controls
6-2 Back Panel Controls
6-3 Universal Remote Control
7. Electrical Parts…....………………...........………….........................
7-1. Block Diagram
7-2. Circuit Diagram
7-3. Wiring Connection Diagram
8. TV Operation........………….............................................................
16
23
23
23
24
25
25
26
35
36
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9. Trouble-shooting…………..............................................................
9-1. Simple Check 43
43
9-2. Main Board Failure Check
9-3. Panel Failure
44
53
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1-2. General Guidelines
When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit.
After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.
After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.
1) Leakage Current Cold Check
2) Leakage Current Hot Check
3) Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive
1-3. Important Notice
1-3-1. Follow the regulations and warnings
Most important thing is to list up the potential hazard or risk for the service personnel to open the units and disassemble the units. For example, we need to describe properly how to avoid the possibility to get electrical shock from the live power supply or charged electrical parts (even the power is off).
This symbol indicates that high voltage is present inside.It is dangerous to make any king of contact with any inside part of this product.
This symbol indicates that there are important operating and maintenance instructions in the literture accompanying the appliance.
1-3-2. Be careful to the electrical shock
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to rain or excessive moisture. This TV must not be exposed to dripping or splashing water,
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1-3-3. Electro static discharge (ESD)
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. The following techniques should be used to help reduce the incidence of component damage caused by electros static discharge (ESD).
1-3-4. About lead free solder (PbF)
This product is manufactured using lead-free solder as a part of a movement within the consumer products industry at large to be environmentally responsible. Lead-free solder must be used in the servicing and repairing of this product.
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Special parts which have purposes of fire retardant (resistors), high-quality sound (capacitors), low noise (resistors), etc. are used. When replacing any of components, be sure to use only manufacture's specified parts shown in the parts list.
Safety Component
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1-3-6 Safety Check after Repairment
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in the original positions, or whether there are the positions which are deteriorated around the serviced places serviced or not. Check the insulation between the antenna terminal or external metal and the AC cord plug blades. And be sure the safety of that.
General Servicing Precautions
1. Always unplug the receiver AC power cord from the AC power source before; a. Removing or reinstalling any component, circuit board module or any other receiver assembly. b. Disconnecting or reconnecting any receiver electrical plug or other electrical connection. c. Connecting a test substitute in parallel with an electrolytic capacitor in the receiver.
CAUTION: A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explosion hazard.
2. Test high voltage only by measuring it with an appropriate high voltage meter or other voltage measuring device (DVM, FETVOM, etc) equipped with a suitable high voltage probe.
Do not test high voltage by "drawing an arc".
3. Do not spray chemicals on or near this receiver or any of its assemblies.
4. Unless specified otherwise in this service manual, clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner, cotton-tipped stick or comparable non-abrasive applicator; 10% (by volume) Acetone and 90% (by volume) isopropyl alcohol (90%-99% strength).
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Capacitors may result in an explosion hazard.
5. Do not defeat any plug/socket B+ voltage interlocks with which receivers covered by this service manual might be equipped.
6. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heat sinks are correctly installed.
7. Always connect the test receiver ground lead to the receiver chassis ground before connecting the test receiver positive lead.
Always remove the test receiver ground lead last. Capacitors may result in an explosion hazard.
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CAUTION: 'RQRWFRQQHFWWKHWHVW¿[WXUHJURXQGVWUDSWRDQ\KHDWVLQNLQWKLVUHFeiver.
9. Remove the antenna terminal on TV and turn on the TV.
10. Insulation resistance between the cord plug terminals and the eternal exposure metal should be more than Mohm by using the 500V insulation resistance meter.
11. If the insulation resistance is less than M ohm, the inspection repair should be required. If you have not the 500V insulation resistance meter, use a Tester. External exposure metal: Antenna terminal Headphone jack
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Electrostatically Sensitive (ES) Devices
Some semiconductor (solid-state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "chip" components. The following techniques should be used to help reduce the ncidence of component damage caused by static by static electricity.
1. Immediately before handling any semiconductor component or semiconductor­equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging wrist strap device, which should be removed to prevent potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static type solder removal device. Some solder removal devices not
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to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed.
CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the
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an ES device.)
1-3-7. Ordering Spare Parts
Please include the following informations when you order parts. (Particularly the Version letter)
1. Model number, Serial number and Software Version The model number and Serial number can be found on the back of each product and the Software Version can be found at the Spare Parts List.
2. Spare Part No. and Description
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1-3-8. Photo used in this manual
The illustration and photos used in this Manual may not base on the final design of products, which may differ from your products in some way.
1-4. How to Read this Service Manual
Using Icons:
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each icon is described in the table below:
Note:
A “note” provides information that is not indispensable, but may nevertheless be valuable to the reader, such as tips and tricks.
Caution:
A “caution” is used when there is danger that the reader, through incorrect manipulation, may damage equipment, loose data, get an unexpected result or has to restart(part of) a procedure.
Warning:
A “warning” is used when there is danger of personal injury.
Reference:
A “reference” guides the reader to other places in this binder or in this manual, where he/
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- 06 -
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Service Manual
Model No.:
2. Speci¿cations
Model L42B1120
Screen Size 42 inch
Aspect Ratio 16:9
Resolution 1920*1080
Response Time (ms)
Angel of View
Color Display 16.7M
No. of Preset Channels
OSD Language English
Color System NTSC/PAL/SECAM
Audio System M
Audio Output Power
(Built-in) (W)
Audio Output Power
(outer) (W)
Total Power Input (W)
Voltage Range (V) AC100V-240V
6.5 (GRAY TO
GRAY)
+88/-88(H), +88/-88
(V) Typ.
Cable :1-135/ Air:
2-69(ATV&DTV)
8W×2
No
240W
Power Frequency (Hz) 50~60Hz
Net Weight (KG)
Gross Weight (KG)
Net Dimension (MM) 1015*230*712
Packaged Dimension
(MM)
22.5
25.7
1215*190*750
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3. Location of Controls and Components
3-1 Board Location
B Board
A Board
No. Description
A Board Main Board
B Board Power Board
3-2 Main Board
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3-2-1 Function Description:
Main Board
Process signal which incept from exterior equipment then translate into signal that panel can display.
3-2-2 Connector defnition
Main board connector
Power connectors (J15ˈJ16)
J16
J15
Pin number Signal name Pin number Signal name 1 +5V 1 GND
2
BL
2
GND 3 DIM 3 +5V 4
high voltage
4 +5V
5 GND 5 POWER ON/OFF
6 +5VSTB 7 +5V 8 +5V 9 GND 10 GND 11 GND 12 +12V 13 +12V
Notes:
J16-Pin 2: Backlight on/off: The system c an turn o n or turn o ff t he backlight of T FT L CD Panel t hrough t he power supply unit path.
J15
CN115-Pin 5: System power on / standby
System board will use this pin to control system power. J16-Pin 3: Control the luminance of backlight The system can generate the P WM signal to control the strength of T FT LCD Panel ’s backlight through this connector
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remote connector (J6)
Pin number Signal name Description 1 LED_R LAMP RED 2 LED_G LAMP GREEN 3 4 IR REMOTE CONTROL 5 GND GND 6 5V POWER FOR REMOTE
Keypad and connector (J7)
Pin number Signal name Description 1 KEY1 2 KEY0 3 GND
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Speaker connector J11
Pin number Signal nameD escription
+KPSR+KPSR1
-KPSR-KPSR2
-KPSL-KPSL3 +KPSL+KPSL4
3-3. Power Board
3-3-1 Function Description:
Supply power for Main board, Panel.
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CN3 Pin number Signal name Pin number Signal name
9 GND 10 GND 11 GND 12 +12V
CN2
GND
POWER ON/OFF +5VSTB
GND +5V
GND +5V
GND
13 +12V
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3-4. LCD Panel
AU
T420HW06 V2
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3-4-1 Function Description: Display the signal.
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CN1
PIN Symbol Description PIN Symbol Description
1 GND Ground 26 GND Ground
2 NC No connection 27 GND Ground
3 Reserved AUO Internal Use Only 28
CH2_0- LVDS Channel 2, Signal 0-
4 Reserved AUO Internal Use Only 29
5 NC No connection 30
6 Reserved AUO Internal Use Only 31
7 LVDS_SEL
Reserved
8
(VBR_EXT)
Reserved
9
(OPC_OUT)
10
11 GND Ground 36
12
13
14
15
Reserved
(OPC Enable)
CH1_0- LVDS Channel 1, Signal 0-
CH1_0+ LVDS Channel 1, Signal 0+
CH1_1- LVDS Channel 1, Signal 1-
CH1_1+ LVDS Channel 1, Signal 1+
Open/High(3.3V) for NS,
Low(GND) for JEIDA
PWM Dimming signal input
(AC : 0~3.3V, max:4V,
Duty : 60~100%, freq : 120~240Hz)
PWM Dimming signal output
(AC:0~3.3V)
Enable DCR function
Enable:3.3V(max:4V),
Disable:0V(or Open)
32
33
34
35
37
38
39
40
CH2_0+ LVDS Channel 2, Signal 0+
CH2_1- LVDS Channel 2, Signal 1-
CH2_1+ LVDS Channel 2, Signal 1+
CH2_2- LVDS Channel 2, Signal 2-
CH2_2+ LVDS Channel 2, Signal 2+
GND Ground
CH2_CLK- LVDS Channel 2, Clock -
CH2_CLK+ LVDS Channel 2, Clock +
GND Ground
CH2_3- LVDS Channel 2, Signal 3-
CH2_3+ LVDS Channel 2, Signal 3+
Reserved AUO Internal Use Only
16
17
18
19
20
21
22
23
24
25
CH1_2- LVDS Channel 1, Signal 2-
CH1_2+ LVDS Channel 1, Signal 2+
GND Ground
CH1_CLK- LVDS Channel 1, Clock -
CH1_CLK+ LVDS Channel 1, Clock +
GND Ground
CH1_3- LVDS Channel 1, Signal 3-
CH1_3+ LVDS Channel 1, Signal 3+
Reserved AUO Internal Use Only
Reserved AUO Internal Use Only
51 V
41
42 GND Ground
43 GND Ground
44 GND Ground
45 GND Ground
46 GND Ground
47 NC No connection
48 V
49 V
50 V
- 13 -
Reserved AUO Internal Use Only
DD
DD
DD
DD
Power Supply, +12V DC Regulated
Power Supply, +12V DC Regulated
Power Supply, +12V DC Regulated
Power Supply, +12V DC Regulated
Page 15
4. Disassemble and assemble
4-1 Remove the Pedestal 4-3. Remove the adhesive tape
(The location of the adhesive tape as follows)
Remove the adhesive tape indicated on the
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faces upward
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4-2Remove the Back Cover
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unit.
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4-3 Remove the Terminal Bracket
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4-4 Remove the power module
4-5 Remove the Main board
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J6 J7 J9 J15 J16 J11
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4-6 Remove the speaker
Take out the speaker
4-7 Remove the remote control
Remove the screw, take out the remote control board
5. Installation Instructions
5-1 External Equipment Connections
Accessories
3
1
2
5 6
4
7 8 9 0
ENTER
S.M
+
_
P.M
ASPECT
AUTO
SLEEP V-CHIP CC
GOTO MENU SETUP
DISPLAY
MUTE
MTS/SAP
RECALL
SOURCE
TV DISPLAY
SUBTITLE AUDIO
+
CH
_
POWER
MENU
EXIT
VOL
DVD/USB
RETURN
Remote Control
User GUIDE
- 16 -
Battery
Page 18
- 17 -
Page 19
- 18 -
Page 20
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5-2 HDMI Connections
When the source device(DVD player or Set Top Box) supports HDM How To Connect
1. Connect the source device to HDMI port of this TV with an HDMI cable(not supplied with this product).
2. No separated audio connection is necessary.
How To Use
If the source device supports Auto HDMI function, the output resolution of the source device will be automatically set to 1280x720p. If the source device does not support Auto HDMI, you need to set the output resolution appropriately. To get the best picture quality, adjust the output resolution of the source device to 1280x720p. Select HDMI input source in input source option of Select Main source menu.
When the source device(DVD player or Set Top Box) supports DVI How To Connect
1. Connect the source device to HDMI port of this TV with a HDMI-to-DVI cable(not supplied with this product).
2. A separated audio connection is necessary.
3. If the source device has an analog audio output connector, connect the source device audio output to DVI Audio In port located on the PC port.
How To Use
If the source device supports Auto DVI function, the output resolution of the source device will be automatically set to 1280x720p. If the source device does not support Auto DVI, you need to set the output resolution appropriately. To get the best picture quality, adjust the output resolution of the source device to 1280x720p. Press the INPUT button to select HDMI input source in input source option of Select Main source menu. Installation
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Cable sample
HDMI Cable (not supplied with the product)
HDMI to DVI Cable ( not supplied with the product)
Analog Audio Cable (Stereo to RCA type) (not supplied with the product)
Connecting Headphones
You can connect a set of headphones to your set if you wish to watch a TV programmer without disturbing the other people in the room.
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Page 23
Power source
TO USE AC POWER SOURCE
Use the AC polarized line cord provided for operation on AC. Insert the AC cord plug into a standard polarized AC outlet. NOTES:
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Use the attached power cord only.
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electrician replace the obsolete outlet.
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simply unplug the unit from the AC outlet and plug it back in. The unit should return to normal operation.
- 22 -
Page 24
6. Operation Instructions
Basal information 6-1 Front panel controls
6.2 Back panel controls
- 23 -
Page 25
6-3 Setting Up Your Remote Control
- 24 -
Page 26
7. Electrical parts
7-1. Block diagram
12
Headphone
MSD318QT Main IC
Coaxial
AMP
- 25 -
Page 27
7-2. Circuit Diagram
1
-- --
0x210x2001
0x230x221
13
14
R124 75RR124 75R
R1631KR163
33R
33R
1K
C32 47nFC32 47nF
R98
R98
IPOD_C
IPOD_SV-Cin 4
R125 75RR125 75R
R1671KR167
RESET_CP
I2C ADDR
Write Read
I2C slave
SPI slave
Mode
MODE0
CP_RESET 4
1K
1
2 3
Q9
3904Q93904
+3.3V
0
pin Communication
1
0
MODE1
+3.3V
C504
0.1uF
C504
0.1uF
RESET_CP
R903
R903
C503 0.1uFC503 0.1uF
U25
U25
22
GND
6
7
8
9
10
23
3
5
VCC
NC3
NC4
NC5
NC7
NC8
GND
VSS11I2C_SCL12I2C_SDA13MODE014NC9
4
NRESET
2
NC2
MODE1
1
15
10K
10K
NC1
GND
NC14
NC13
NC12
NC11
NC10
GND
24
21
20
19
18
17
16
NC/CP_2.0B
NC/CP_2.0B
IPOD-Rin 4
IPOD-Lin 4
C5262.2uF C5262.2uF
C5272.2uF C5272.2uF
C48 560pFC48 560pF
2
R126 12KR126 12K
R115
R115
R114
22K
R114
22K
IPOD_IN_L
IPOD_IN_R
3
4
+5V
CN8 DIP-14(2*7)CN8 DIP-14(2*7)
IPOD_CVBS_IN 4
C66 560pFC66 560pF
R96 33RR96 33R C30 47nFC30 47nF
R127 12KR127 12K
IPOD_CVBS
22K
22K
IPOD_TX 4
113355779
224466881010121214
IPOD_SV-Yin 4
C31 47nFC31 47nF
R97 33RR97 33R
R123 75RR123 75R
IPOD_Y
+3.3V
IPOD_DETECT 4
+3.3V
IPOD_RX 4
R919 10KR919 10K
R918 100RR918 100R
9
111113
Date: Feb. 3,2010
TITLE: IPOD IF
1
APPRD:
2
CHECKED:
SHEET: 9 OF 9 VER:1.0
DESIGN:George Guo
MODEL: MSAV3207-K3
3
4
5
IPOD_Y
D D
IPOD_C
IPOD_CVBS
IPOD_IN_R
IPOD_IN_L
C C
R901 100RR901 100R
I2C-SCL4
R902 100RR902 100R
I2C-SDA4
MODE0 MODE1
B B
R905
R905
100R
100R
A A
5
- 26 -
Page 28
Date: Feb. 3,2010
IF+
IF-
LS16
220nH
LS16
220nH
CS31
39pF
CS31
U28
U28
NC/1K
NC/1K
120ohm_FB
120ohm_FB
IF- 4
AIF
IF-
11
12
D D
FSA3157P6X
FSA3157P6X
0.1uF
0.1uF
CS5
CS5
C150
C150
C149
C149
AIF
Close Silicon Tuner
R216 100RR216 100R
VIFN_OUT
C262 4700pFC262 4700pF
CS34 10nFCS34 10nF
123
B1
B0
B1
B0
GND
GND
A
A
S
VCC
S
VCC
4
5
6
IFS1
0.1uF
0.1uF
LS5
LS5
LS4
LS4
LS3
LS3
CS4
CS4
1nF
1nF
CS3
CS3
0.1uF
0.1uF
3.3VCC_T
20pF
20pF
20pF
20pF
16
GND13GND14GND15GND
U29
U29
1.8VCC
3.3VCC_TM
FSA3157P6X
FSA3157P6X
CS7
CS7
33nH
33nH
3.6nH
3.6nH
LS6
LS6
RS50RRS5
10K
10K
RS3
RS3
CS33
CS33
39pF
R217 100RR217 100R
VIFP_OUT
C263 4700pFC263 4700pF
CS35 10nFCS35 10nF
123
B1
B0
B1
B0
GND
GND
A
A
S
VCC
S
VCC
4
5
6
IFS2
4700pF
4700pF
4700pF
4700pF
CS8
CS8
24
25
IF_OUTN
VAGC1
26
27
28
120nH
120nH
TF_3
29
TF_2
30
31
TF_1
32
33
U4
U4
CS9
0.1uF
CS9
0.1uF
120ohm_FB
120ohm_FB
NC
0R
RS7NCRS7
Vdd_A1.6V
CS10
CS10
CS14
CS14
DS1
BAV99
DS1
BAV99
CS13
CS13
1
2
1M
RS61MRS6
10nF
10nF
75 ohm Line
RF AGC Switch
IFS1
1K
RS211KRS21
RF_AGC_SEL
Vdd_A1.6V_D
3.3VCC_T
Vdd_A1.6V_D
LS12 120ohm_FBLS12 120ohm_FB
LS10 120ohm_FBLS10 120ohm_FB
RS9 47RRS9 47R
LS13 120ohm_FBLS13 120ohm_FB
CS19
CS19
22
23
21
19
20
18
IF_OUTP
IF_OUTP2
IF_OUTN2
VBATT_A4
VREG_D_IN
VDD_REF_SX
VBATT_A2
VREG_A_OUT2
VDD_DNX1
MXL302RF_V8_F1_32
MXL302RF_V8_F1_32
PADDLE
LNA_IN2AS6IDAC3VDD_DNX21VBATT_A34VAGC25VBATT_A57XTAL_N
CS17
0.1uF
CS17
0.1uF
LS8
12nH
LS8
12nH
LS9 120ohm_FBLS9 120ohm_FB
3.3VCC_T
56pF
56pF
CS18
82pF
CS18
82pF
LS7
330nH
LS7
330nH
27pF
27pF
LS11
LS11
220nH
220nH
39pF
39pF
CS16
180pF
CS16
180pF
3
RS81MRS8
1M
1nF
1nF
CS12
CS12
4
789
10
3
1
256
F Conn
F Conn
JS1
JS1
RF Input
Port
Vdd_RF_VCO_LO_3V
LNA GND
Q59
3906
Q59
3906
100K
100K
R440
R440
R438
10K
R438
10K
T_RF_AGC RF_AGC
5V-Tuner
IFS2
1K
RS221KRS22
3.3VCC_T
RS15
4.7K
RS15
4.7K
RS14
4.7K
RS14
4.7K
0.1uF
0.1uF RS16
RS16
CS20
2.2uF
CS20
2.2uF
Vdd_IO
17
3.3VCC_T
F1
F1
VDD_IO
16
GND_DIG
SDA
15
VREG_D_OUT
SCL
14
VBATT_A1
13
VREG_A_OUT1
12
GND_XTAL
11
CLK_OUT
10
XTAL_P
9
8
NC
NC
RS13 0RRS13 0R
RS12NCRS12
RS10NCRS10
Put on digital GND plane
Vdd_A1.6V_D
RF_AGC_SEL 4
10K
10K
R437
R437
Q58
3904
Q58
3904
C C
100R
100R
3.3VCC_T
RS24NCRS24
T_SCL
SSDA
LS14 120ohm_FBLS14 120ohm_FB
NC
T_SDA
CS24
18PF
CS24
18PF
CS23
18PF
CS23
18PF
RS17
100R
RS17
100R
3.3VCC_T
SSCL
LS15 120ohm_FBLS15 120ohm_FB
CS22
CS22
RS18 120RRS18 120R
US1
US1
AMS1117-3.3
AMS1117-3.3
IN
IN
OUT
OUT
ADJ
ADJ
For silicon tuner
R282
NC/1K
R282
NC/1K
+3.3V_SB
+5V
US2
AMS1117-ADJ
US2
AMS1117-ADJ
0.1uF
0.1uF
CS36
CS36
3
IN
IN
214
OUT
OUT
ADJ
ADJ
RS261KRS26
1K
CS26
2.2uF
CS26
2.2uF
0.1uF
0.1uF
12
Y2
24.000MHZY224.000MHZ
CS27NCCS27
RS19 0RRS19 0R
+
+
+5V
CS25
CS25
3
214
RS250RRS25
0R
3.3VCC_T
DEMOD_IF_AGC 4
R2761KR276
1K
R279
10K
R279
10K
C143
0.1uF
C143
0.1uF
IF-5V
R281
10R
R281
10R
C139
C139
IFAGC
+5V
RS27
470R
RS27
470R
1.8VCC+1.8V
NC
RS23NCRS23
Vdd_A1.6V_D
NC
100uF/16V
100uF/16V
0.1uF
0.1uF
CS29
CS29
CS28
CS28
100uF/16V
100uF/16V
Important:
D_RF_AGC 4
R283
NC/0R
R283
NC/0R
R278
10K
R278
10K
R280
10K
R280
10K
IF-5V
Closed to MstIC
22nF
22nF
C142
22nF
C142
22nF
RF_AGC
0.1uF
0.1uF
CS32
CS32
CS39
CS39
100uF/16V
100uF/16V
J1J1
J21J21
J13J13
Analog GND and digital GND is still separate,
but through Paddle GND connecting them,
please talk to SYU if anything not understood
If use single saw filter(internal),
Delete R276,R280
Add R283(0R)
Delete Q59
Delete C73
B B
SIF_IN- 4
SIF_IN+ 4
4
5
OUT1
OUT2
GND
M9370M
M9370M
SAW
SAW
ING
IN
U22
U22
2
1
SIFP_OUT+
SIFP_OUT-
R2900RR290
0R
C214 10nFC214 10nF
L7
NC/1uHL7NC/1uH
R139
R139
NC/680R
NC/680R
R141
NC/4.7K
R141
NC/4.7K
C72
NC/15nF
C72
NC/15nF
C71
NC/10uF
C71
NC/10uF
NC/100R
NC/100R
R138
R138
+8V
5V-Tuner
FB5
FB5
FB56R/1A
FB56R/1A
5.19V 116mA (ATV)
Vpp
80mv
2
VOUT
4
+5V_LDO
VIN
3
Vpp
80mv
+8V
2
VOUT
4
AMS1084CD-ADJ
AMS1084CD-ADJ
VIN
3
+12V
3
R2880RR288
R154
R154
ADJ1TAB
C82
C82
R153
R153
ADJ1TAB
VIFN_OUT
VIFN_OUT
0R
3
1
AGND
C73
C73
AIF
220R
220R
U12
AMS1084CD-ADJ
U12
AMS1084CD-ADJ
10uF
10uF
150R
150R
U13
U13
C25
0.1uF
C25
0.1uF
C221 0.1uFC221 0.1uF
3
Q12
Q12
C559
C559
C8
EC6
+
EC16
+
VIF_M 4
4
OUT1
ING
2
2
NC/2SC2216
NC/2SC2216
R137
R137
0.1uF
0.1uF
0.1uFC80.1uF
470uF/16V+EC6
470uF/16V
C74
C74
470uF/16V+EC16
470uF/16V
L3
NC/56R
NC/56R
10nF
10nF
10uF
10uF
L4
GND
NC/2.2uHL3NC/2.2uH
NC/2.2uHL4NC/2.2uH
R150
R150
R140
R140
R156
R156
C83
C83
NC/39R
NC/39R
NC/22R
NC/22R
R157
R157
0.1uF
0.1uF
5
SAW
SAW
1
VIFP_OUT
VIFP_OUT
C220
C220
R271
R271
NC/1.5K
NC/1.5K
820R
820R
VIF_P 4
C222 0.1uFC222 0.1uF
OUT2
U23
U23
IN
M3953M
M3953M
10nF
10nF
R1510RR151
C84
0.1uF
C84
0.1uF
680R
680R
A A
1
SIFP_OUT+
SIFP_OUT-
CS30 10nFCS30 10nF
CS6 10nFCS6 10nF
RS4 391RRS4 391R
RS2 391RRS2 391R
+5V
C20
2
3.3VCC_T
3
4
5
C20
IFAGC
T_RF_AGC
RS20
RS20
RS1
RS1
100R
100R
CS1
CS1
LS1
LS1
0.1uF
0.1uF
CS2
CS2
2.2uF
2.2uF
120ohm_FB
120ohm_FB
Vdd_A1.6V
LS2
LS2
1.8VCC
301RF V7 MM 301RF V8 302RF V8
Pin 1 R23 0 DNP DNP
Pin 1 R24 DNP 0 0
TUNER_I2C_SCL 4
TUNER_I2C_SDA 4
IF+ 4
IFAGC
R532 47RR532 47R
R533 47RR533 47R
R534 100RR534 100R
IF_AGC
T_SDA
IF+
T_SCL
T_RF_AGC
5V-Tuner
6
4
8
7
5
9
2
3
1
B2
BT
AS
NC
+5V
SCL
SDA
DIF210DIF1
IF-AGC
RF-AGC
U24 DA58GT-13-EU24 DA58GT-13-E
APPRD:
1
CHECKED:
SHEET: 8 OF 9 VER:1.0
DESIGN:George Guo
MODEL: MSAV3207-K3
TITLE: TUNER
2
If use single saw filter(internal),
Delete these parts of this area
0R
3
4
5
- 27 -
Page 29
1
Lout1/2# to subwoofer
RLout1/2 to speaker
AL1/2 in for subwoofer
2
LOUT+
LOUT-
C706
NC/1nF
C706
NC/1nF
C709
NC/1nF
C709
NC/1nF
AL/R in for speaker
FB701
NC/FB/1206
FB701
NC/FB/1206
FB702
NC/FB/1206
FB702
NC/FB/1206
+12V
C733 NC/220nFC733 NC/220nF
C730 NC/220nFC730 NC/220nF
23
22
25
28
24
26
BSPL
BSNL
PGND
OUTPL
PVCCL27PVCCL
OUTNL
SD1FAULT2LINP3LINN4AGND8AVCC7GAIN16GAIN05GVDD9PLIMIT10RINN11RINP
U19
TPA3110D2
U19
TPA3110D2
+12V
GAIN1
GAIN0
AL1-
C720 NC/1uFC720 NC/1uF
R788 NC/1KR788 NC/1K
C752 NC/1uFC752 NC/1uF
MUTE MUTE#
AL+
C751 NC/1uFC751 NC/1uF
Date: Feb. 3,2010
APPRD:
ROUT-
ROUT+
C707
NC/1nF
C707
NC/1nF
C713
NC/1nF
C713
NC/1nF
FB704 NC/FB/1206FB704NC/FB/1206
FB703 NC/FB/1206FB703 NC/FB/1206
+12V
C735 NC/220nFC735 NC/220nF
C734 NC/220nFC734 NC/220nF
17
20
19
18
16
15
21
BSPR
BSNR
PGND
OUTPR
PVCCR
PVCCR
OUTNR
GND
29
NC13PBTL
12
14
AR1-
R789
NC/10K
R789
NC/10K
R755
NC/0R_0805
R755
NC/0R_0805
C726 NC/1uFC726 NC/1uF
R790 NC/10KR790 NC/10K
C727 NC/1uFC727 NC/1uF
C753 NC/1uFC753 NC/1uF
AR+
C750 NC/1uFC750 NC/1uF
+3.3V_SB
R365
NC/10K
R365
NC/10K
GAIN0
R364
NC/10K
R364
NC/10K
VOLUME
R3660RR366
R363
10K
R363
10K
GAIN1
R362
NC/10K
R362
NC/10K
0R
For Pam860 gain set
CHECKED:
SHEET: 7 OF 9 VER:1.0
DESIGN:George Guo
MODEL: MSAV3207-K3
TITLE: AUDIO
1
2
3
PH_Drive
4
R778
R778
+8V
5
AUDIO Pre AMP
R261
R261
R267
R267
R266
R266
AR+
28
C705 NC/1uFC705 NC/1uF
10K
10K
R260
R260
10K
10K
NC/10K
NC/10K
1
3904
3904
23
Q33
Q33
1
1K
R2841KR284
AGND
AVDD3VREF
470R
470R
C741 NC/1uFC741 NC/1uF
27
4
1
Q21
Q21
3 2
12
EC14
220uF/25V
EC14
220uF/25V
R268
R268
Q25
Q25
MUTE
R275
10K
R275
10K
Q35
Q35
AMP-MUTE
3904
3904
2 3
AMP-MUTE2
+12V
C740
NC/0.1uF
C740
NC/0.1uF
C737
NC/10uF
C737
NC/10uF
+12V
MUTE_PAM
25
26
V2P5
AVCC
MUTE
U27
U27
NC/PAM8610
NC/PAM8610
6
VOLUME
3.3V/Gain:32dB
B B
MUTEDD
R3413KR341
3K
Q22
3904
Q22
3904
Mute Circuit
R322 NC/0RR322 NC/0R
3906
3906
R285 10KR285 10K
PWD_MT
270K
270K
R2990RR299
0R
3904
3904
MUTE ON
MUTE OFF
12
+
EC7
470uF/25V+EC7
470uF/25V
AMP-MUTE
R292
NC/33R
R292
NC/33R
R785
NC/120K
R785
NC/120K
C739 NC/220pFC739 NC/220pF
C738 NC/1uFC738 NC/1uF
21
24
COSC22ROSC23AGND
PGNDL
VCLAMPL
20
C732
C732
PVCCL
19
LOUTP
18
LOUTP
17
BSLP
16
BSLN
15
LOUTN
14
LOUTN
13
PVCCL
12
C715
C715
PGNDL
11
FADE8AGND17VOLUME5REFGND
LINN10LINP
9
C714
C714
1uF
1uF
FADE
AL-
NC/0R
R793
NC/0R
R793
+5V
C728 NC/1uFC728 NC/1uF
AL+
Default:PAM8610
NC/1uF
NC/1uF
C736
NC/10uF
C736
NC/10uF
+12V
C763
NC/1nF
C763
NC/1nF
LOUT+LOUT-
FB708
NC/FB/1206
FB708
NC/FB/1206
C731
NC/220nF
C731
NC/220nF
C721
NC/220nF
C721
NC/220nF
FB707
NC/FB/1206
FB707
NC/FB/1206
C749
C749
NC/1nF
NC/1nF
+12V
C719
NC/10uF
C719
NC/10uF
NC/1uF
NC/1uF
Add
R777
R777
NC/4.7K
NC/4.7K
FADE
A A
3
4
5
E44
E44
NC/V800AA
NC/V800AA
R2321KR232
1K
Q19
3904
Q19
3904
2 3
22R
22R
220uF/16V+EC9
220uF/16V
22R
22R
220uF/16V+EC8
220uF/16V
1
R240
R240
470pF
470pF
C126
C126
FOR S2
PWD_MT
+
AMP_RINPH_LAMP_LIN PH_R
PH_L PH_R
E45
E45
NC/V800AA
NC/V800AA
R2301KR230
1K
Q20
3904
Q20
3904
1
470pF
470pF
C124
C124
FOR S2
PWD_MT
+
R229
R229
EC9
R228
R228
EC8
J11
SPEAKER
J11
SPEAKER
432
1
0R
R2500RR250
0R
R2490RR249
LOUT-
ROUT-
ROUT+
LOUT+LOUT#
EC10
EC10
+
+
+
470uF/16V
470uF/16V
EC11
470uF/16V+EC11
470uF/16V
1 2
+12V
20
TPA1517
TPA1517
U16
U16
IN11SGND2SVRR3OUT14PGND5OUT26VCC7M/SB8IN29GND/HS
C133
2.2uF
C133
2.2uF
AL+
1 2
ROUT#
GND/HS11GND/HS12GND/HS13GND/HS14GND/HS15GND/HS16GND/HS17GND/HS18GND/HS19GND/HS
10
C134
2.2uF
C134
2.2uF
ROUT#
SVRR
LOUT#
AR+
MUTEDD
12
+
+
EC12
EC12
100uF/25V
100uF/25V
R300
47K
R300
47K
C135
0.1uF
C135
0.1uF
MUTE
4.7K
4.7K
2 3
R239
4.7K
R239
4.7K
+12V
+5VSB
+5V
R888NC/0R R888NC/0R
R255NC/0R R255NC/0R
R2560R R2560R
Add
D13
D13
1N4148
1N4148
D90RD9
0R
+12V
+3.3V_SB
1
Q24
3904
Q24
3904
23
AL+
Q23
3904
Q23
3904
2 3
1
1K
R2741KR274
D12
1N4148
D12
1N4148
PWD_MT
AMP-MUTE
TDA1517
MUTESD
NC/1K
NC/1K
R794
R235
R235 12K
12K
AL+
10nF
10nF
C128
C128
R233 100RR233 100R
R234 NCR234 NC
C127 1uFC127 1uF
C123
10uF+C123
10uF
VCC-OP2
AMP_LIN
+
33R
33R
1
U15A
4558
U15A
4558
84
-
+
-
+
3
2
R226
10K
R226
10K
R227
47K
R227
47K
R236
10K
R236
10K
R231
10K
R231
10K
4VA
+
+
C125
2.2uF
C125
2.2uF
C122
C122
10uF
10uF
AMP_LIN0
D D
R244
R244
12K
12K
AR+
10nF
10nF C132
C132
R243 100RR243 100R
R245 NCR245 NC
C131 1uFC131 1uF
AMP_RIN
7
VCC-OP2
U15B 4558
U15B 4558
84
-
+
-
+
R237 33KR237 33K
5
6
R246 33KR246 33K
R242
10K
R242
10K
ᯊˈⷁ᥹
R241 47KR241 47K
ᯊˈⷁ᥹
4VA
4558
ϡ⫼
AMP_RIN0
4558
C130
2.2uF
C130
2.2uF
ϡ⫼
ROUT+ROUT+
ROUT+ROUT+
ROUT-
PAM8610
C C
C748
C748
+12V
FB706
FB706
NC/FB/1206
NC/FB/1206
C745 NC/220nFC745 NC/220nF
C765
NC/1nF
C765
NC/1nF
C764
NC/1nF
C764
NC/1nF
C746 NC/220nFC746 NC/220nF
FB705
NC/FB/1206
FB705
NC/FB/1206
+12V
R794
C742 NC/1uFC742 NC/1uF
29
30
SD
PGNDR
VCLAMPR
31
C747
NC/1uF
C747
NC/1uF
NC/10uF
NC/10uF
PVCCR
32
ROUTP
33
ROUTP
34
BSRP
35
BSRN
36
ROUTN
37
ROUTN
38
PVCCR
39
C743
NC/1uF
C743
NC/1uF
C744
NC/10uF
C744
NC/10uF
PGNDR
40
thermal
41
RINN1RINP
2
C704
C704
NC/1uF
NC/1uF
AR-
C729 NC/1uFC729 NC/1uF
AR+
- 28 -
Page 30
EC99
6
6
EC99
12
+
+
C157
C157
NC/220uF/1
NC/220uF/1
0.1uF
0.1uF
1
VCC-Panel
4.99V 625mA (1080P)
0R/0805
0R/0805
+5V
2
3
4
R0_RXOC- 4
R2_RXO2- 4
R4_RXO1- 4
R6_RXO0- 4R7_RXO0+4
R0_RXOC-
1
3
5
7
9
1
3
5
7
9
2
4
6
8
10
J9 2X20,2.0,TCONJ9 2X20,2.0,TCON
2
4
6
8
10
5
R5_RXO1+4
R3_RXO2+4
R1_RXOC+
R1_RXOC+4
LVDS CONNECTOR
G6_RXO3- 4
11
12
G7_RXO3+4
Q31 AO3407Q31 AO3407
R313
R313
G4_RXO4- 4
13
11
13
12
14
14
G5_RXO4+4
D D
32
+12V
G2_RXE0- 4
G2_RXE0-
15
17
15
17
16
18
16
18
G3_RXE0+
G3_RXE0+4
1
C155
0.1uF
C155
0.1uF
R323 NCR323 NC
B4_RXEC- 4
B6_RXE2- 4
G0_RXE1- 4
B6_RXE2-
B4_RXEC-
G0_RXE1-
19
21
23
19
21
20
22
20
22
24
G1_RXE1+
B7_RXE2+
B5_RXEC+
B5_RXEC+4
B7_RXE2+4
G1_RXE1+4
+5V
B0_RXE4- 4
B2_RXE3- 4
B2_RXE3-
25
27
23
25
27
24
26
28
26
28
B3_RXE3+
B1_RXE4+4
B3_RXE3+4
R326
R326
29
30
C156 NC/10nFC156 NC/10nF
LCD_OP
LCD_OP
31
29
30
32
10K
10K
+3.3V
33
31
33
32
34
34
VCC-Panel
R318
100K
R318
100K
R321
R321
R320
4.7K
R320
4.7K
R200NCR200
VCC-Panel
OVERDRIVER
35
37
39
35
37
39
36
38
40
36
38
40
PANEL-ON/OFF#
PANEL-ON/OFF#
C158
NC/0.1uF
C158
NC/0.1uF
Q34
3904
Q34
3904
1
4.7K
4.7K
R305
R305
R201NCR201
NC
NC
PANEL-ON/OFF#
OVERDRIVER
NC
R202NCR202
R203NCR203
I2C-SCL
2 3
2 3
Q32
Q32
1
3904
3904
4.7K
4.7K
Panel_ON4
L: Panel active
NC
R205NCR205
R204NCR204
NC
NC
I2C-SDA
C C
+
+
C118
C118
100uF/16V
100uF/16V
R194NC/51K R194NC/51K
NC/10K
NC/10K
USB_DETEC1
USB_DETEC1
123
R196
R196
5 6 4
R195NC/100K R195NC/100K
+3.3V +3.3V
J2
NC/USB1INJ2NC/USB1IN
5VUSB1
J17
J17
5VUSB1
NC/NSMD050
NC/NSMD050
F1
F1
+5V
USB0_DM 4
USB0_DP 4
USB0_DM
USB0_DP
5.1R
5.1R
5.1R
5.1R
R158
R158
R162
R162
E81 V800AAE81 V800AA
E80 V800AAE80 V800AA
123
4
CON4
CON4
USB Interface
B B
5VUSB1
R192 10KR192 10K
12
R193 10KR193 10K
1 2
USB_DETEC1
U8
AP2161U8AP2161
+5V
1
OUT
IN5FLG3EN
ON_USB1
ON_USB1
GND
2
4
EN:Active Low
Date: Feb. 3,2010
TITLE: LVDS&USB IF
A A
APPRD:
1
CHECKED:
SHEET: 6 OF 9 VER:1.0
2
DESIGN:George Guo
MODEL: MSAV3207-K3
3
4
5
- 29 -
Page 31
1
2
MIUA_MCLK 4
MIUA_MCLKZ 4
MIUA_MCKE 4
MIUA_WEZ 4
MIUA_WEZ
MIUA_MCLK
MIUA_MCLKZ
MIUA_MCKE
MIUA_CASZ 4
MIUA_RASZ 4
MIUA_BA0 4
MIUA_BA1 4
MIUA_CASZ
MIUA_BA0
MIUA_RASZ
MIUA_BA1
C468
0.1uF
C468
0.1uF
C444
0.1uF
C444
0.1uF
C431
0.1uF
C431
0.1uF
C430
0.1uF
C430
0.1uF
MIUA_ODT 4
MIUA_DQSB0 4
MIUA_BA2 4
MIUA_ODT
MIUA_DQS0
MIUA_DQSB0
MIUA_BA2
MA_CKE
MA_BA1
MA_BA0
8642
8642
RP1575RX4
RP1575RX4
7531
7531
MIUA_DQS0 4
MIUA_DQSB1 4
MIUA_DQS1 4
MIUA_DQM0 4
MIUA_DQM0
MIUA_DQM1
MIUA_DQSB1
MIUA_DQS1
RP1222RX4
RP1222RX4
7531
7531
8642
8642
MIUA_DQ11
MIUA_DQM1 4
MIUA_DQ[15:0] 4
MIUA_A[13:0] 4
RP122RX4
RP122RX4
7531
7531
8642
8642
MA_DQ11
MIUA_A[13:0]
MIUA_DQ[15:0]
MIUA_DQSB1
MIUA_DQS1
MIUA_DQ9
MIUA_DQ12
MIUA_DQ14
MA_DQ12
MA_DQ9
MA_DQ14
MA_DQS0
MIUA_DQ1
MIUA_DQ3
MIUA_DQ4
MIUA_DQ6
RP222RX4
RP222RX4
8642
8642
7531
7531
MA_DQ6
MA_DQ1
MA_DQ3
MA_DQ4
MIUA_DQM0
R6622R R6622R
MA_DQSB0
MA_DQM0
MA_DQ1
MA_DQ0
MIUA_DQ8
MIUA_DQ15
RP322RX4
RP322RX4
7531
7531
8642
8642
MA_DQ15
MA_DQ8
MA_DQ4
MA_DQ3
MA_DQ2
MIUA_DQ7
MIUA_DQ10
MIUA_DQ13
RP422RX4
RP422RX4
7531
7531
8642
8642
MA_DQ10
MA_DQ13
MA_DQ7
MA_DQ7
MA_DQ6
MA_DQ5
MIUA_DQ0
MIUA_DQ2
MIUA_DQ5
MA_DQ0
MA_DQ2
MA_DQ5
MA_DQ11
MA_DQ10
MA_DQ9
MA_DQ8
MA_A9
MA_A12
MA_A7
RP775RX4
RP775RX4
7531
7531
8642
8642
MIUA_A7
MIUA_A9
MIUA_A12
MA_DQ14
MA_DQ13
MA_DQ12
MA_A5
MA_A10
MA_A3
RP675RX4
RP675RX4
8642
8642
7531
7531
MIUA_A5
MIUA_A10
MIUA_A3
MA_DQ15
MA_DQSB1
MA_DQS1
MA_A1
MIUA_A1
MIUA_BA2 MA_BA2
MIUA_DQM1MA_DQM1
R122R R122R
MA_A4
MA_A6
MA_A8
RP575RX4
RP575RX4
8642
8642
7531
7531
MIUA_A8
MIUA_A4
MIUA_A6
MA_A11MIUA_A11
MA_A2
RP1875RX4
RP1875RX4
MIUA_A2
MA_RASZ
MA_A0
MA_CASZ
8642
8642
7531
7531
MIUA_RASZ
MIUA_A0
MIUA_CASZ
1
Date: Feb. 3,2010
APPRD:
CHECKED:
SHEET: 5 OF 9 VER:1.0
2
DESIGN:George Guo
MODEL: MSAV3207-K3
TITLE: DDR2_16
3
4
5
Vpp
200mv
+1.8V
MA_DQS0
8642
8642
RP1322RX4
RP1322RX4
7531
7531
MIUA_DQS0
C443
0.1uF
C443
0.1uF
C442
0.1uF
C442
0.1uF
C441
0.1uF
C441
0.1uF
C445
0.1uF
C445
0.1uF
C432
0.1uF
C432
0.1uF
C433
1UF
C433
1UF
MA_DQSB0
MIUA_DQSB0
MIUA_BA0
D D
MIUA_BA1
MIUA_MCKE
MIUA_WEZ MA_WEZ
MA_MCLKZ
MA_MCLK
8642
8642
RP3922RX4
RP3922RX4
7531
7531
MIUA_MCLKZ
MIUA_MCLK
+1.8V
MA_DQSB1
MA_DQS1
A_MVERF
+1.8V
F3
E8
DQ0G8DQ1G2DQ2H7DQ3H3DQ4H1DQ5H9DQ6F1DQ7F9DQ8C8DQ9
LDM
LDQSF7LDQS
VREF
J2
VDDL
J1
VDDQ
E9
VDDQ
G9
VDDQ
G7
VDDQ
G3
VDDQ
G1
VDDQ
C9
VDDQ
C7
VDDQ
C3
VDDQ
A9
VDDQ
C1
VDD
A1
VDD
E1
VDD
R1
VDD
M9
VDD
J9
A0M8A1M3A2M7A3N2A4N8A5N3A6N7A7P2A8P8A9P3A10M2A11P7A12R2BA0L2BA1L3CKJ8CKK8CKE
C2
DQ10D7DQ11D3DQ12D1DQ13D9DQ14B1DQ15
U9
U9
DDRII512M(P3R12E4JFF-G8E)
DDRII512M(P3R12E4JFF-G8E)
A13
R8
R107
R107
10K
10K
MA_A0
MA_A1
A_MVERF
MA_A2
C C
MA_A3
MA_A4
C428
C428
R116
R116
MA_A5
MA_A6
10nF
10nF
10K
10K
MA_A7
MA_A8
MA_A9
MA_A10
MA_A11
MA_A12
MA_BA0
MA_A13
R73 75RR73 75R
MIUA_A13
BA2
L1
MA_BA1
MA_BA2
MA_MCLK
A8
B9
UDQSB7UDQS
K2
MA_CKE
MA_MCLKZ
B B
B3
UDM
VSS VSS VSS VSS VSS VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSDL
ODT CS WE CAS RAS
R84
R84
R83
R83
3
A3 E3 P9 N1
J3
A7 H2 H8 F8 F2 E7 D8 D2 B2 B8
J7
K9 L8 K3 L7 K7
100R
100R
100R
100R
MA_ODT
C446
10nF
C446
10nF
R13
75R
R13
75R
MA_WEZ MA_CASZ MA_RASZ
4
MIUA_ODT
5
A A
- 30 -
Page 32
VDDC 1.2V_MAIN
1
2
U11E
U11E
3
U11D
U11D
C330
10UF
C330
10UF
C329
0.01uF
C329
0.01uF
Vpp
150mv
C328
0.1uF
C328
0.1uF
VDDC
+1.8V+1.8V
B_MDDR_VREF
R15
10K
R15
10K
C400
0.1uF
C400
0.1uF
Vpp
330mv
C399
0.1uF
C399
0.1uF
C555
22uF
C555
22uF
DDR2 Power
C556
47uF
C556
47uF
MIUA_DQ0
MIUA_DQ1
MIUA_DQ2
MIUA_DQ3
MIUA_DQ4
A12
C13
A20
B21
B20
PAD_IO[15](A-DQ2)
PAD_IO[14](A-DQ0)
PAD_IO[32](A-DQ1)
PAD_IO[34](A-DQ4)
PAD_IO[33](A-DQ3)
GND_EFUSE
K12
K13
K14
K11
D9
VSS
VSS
VSS
VSS
GND_EFUSE
AVDD_DDR
AVDD_DDR
AVDD_DDR
AVDD_DDR
AVDD_DDR
AVDD_DDR
AVDD_DDR
AVDD_DDR
AVDD_DDR
J19
J20
J21
J18
F18
H19
H20
H21
H18
+1.8V
BIN-
RIN+
GIN+
BIN+
GIN-
RIN-
K1
J3
K2
J2
H1
H2
BIN0P
RIN0P
GIN0P
BIN0M
RIN0M
GIN0M
C354
0.1uF
C354
0.1uF
R22
10K
R22
10K
MIUA_DQ5
MIUA_DQ6
MIUA_DQ7
MIUA_DQ8
B12
A13
B14
B19
PAD_IO[13](A-DQ5)
PAD_IO[17](A-DQ7)
PAD_IO[18](A-DQ8)
PAD_IO[31](A-DQ6)
L10
L11
K15
VSS
VSS
VSS
AVDD3.3V_MEMPLL
AVDD3.3V_MEMPLL
AVDD_DDR
F16
G16
G18
AVDD_MEMPLL
YPbPr_RIN-
VGA_VSYNC0
VGA_HSYNC0
N4
N5
M3
H3
RIN1M
SOGIN0
VSYNC0
HSYNC0
MIUA_DQ9
MIUA_DQ10
MIUA_DQ11
A18
C14
A19
PAD_IO[29](A-DQ9)
PAD_IO[19](A-DQ10)
PAD_IO[30](A-DQ11)
L12
L13
L14
VSS
VSS
VSS
VDDP3.3V
VDDP3.3V
VDDP3.3V
F17
H17
G17
VDDP
YPbPr_GIN-
YPbPr_RIN+
YPbPr_GIN+
K3
N2
L1
RIN1P
GIN1P
GIN1M
AMP_LIN0
R553
22K
R553
22K
C529
10nF
C529
10nF
R552 100RR552 100R
Place close to MSD318
AUOUTL0
AUDIO_OUT
C345
0.1uF
C345
0.1uF
AVDD_MEMPLL
C336
C336
NC/0.1uF
NC/0.1uF
VDDP
C524
1uF
C524
1uF
Vpp
250mv
L6 FB220/100mAL6 FB220/100mA
MSTIC_POWER_MAIN
+3.3V
C557
10uF
C557
10uF
MIUA_DQ12
MIUA_DQ13
MIUA_DQ14
MIUA_DQ15
MIUA_A0
MIUA_A1
MIUA_A2
MIUA_A3
MIUA_DQS1
MIUA_DQSB1
MIUA_DQSB0
MIUA_DQS0
MIUA_DQM0
MIUA_DQM1
B9
B17
E20
F21
B13
C15
C16
B18
C19
A16
B16
C18
A15
PAD_IO[8](A-AD0)A9PAD_IO[5](A-AD2)
PAD_IO[41](A-AD1)
PAD_IO[44](A-AD3)
PAD_IO[16](A-DQ13)
PAD_IO[20](A-DQ15)
PAD_IO[27](A-DQ14)
PAD_IO[28](A-DQ12)
PAD_IO[26](A-LDQM)
PAD_IO[25](A-UDQM)
PAD_IO[23](A-LDQSP)
PAD_IO[21](A-UDQSP)
PAD_IO[24](A-LDQSM)
PAD_IO[22](A-UDQSM)
DDR2 16bit
DDR2 16bit
L15
M11
M12
M13
M14
M15
N10
VSS
VSSL7VSS
VSS
VSS
VSS
VSS
VSS
AVDD2.5V_ADCBK8AVDD2.5V_ADCBK9AVDD2.5V_AUL9AVDD2.5V_REF_DemodL8AVDD2.5V_MODM8AVDD3.3V_ADCD7AVDD3.3V_DVID8AVDD3.3V_DVIF7AVDD3.3V_DMPLLE7AVDD3.3V_DVIE8AVDD_AU33G7AVDD_EAR33
AVDD2.5V_PGA
AVDD2.5V_MOD
N8
M10
AVDD2P5_PGA
+3.3V_SB
2.5V_MAINCHIP
+3.3V_SB
+3.3V_SB
+3.3V_SB
YPbPr_SOG
YPbPr_BIN+
YPbPr_BIN-
VCOM0
U1
R4
P6
R2
N1
M2
R3
N3
P3
L3
P2
L2
P1
BIN1P
BIN2P
RIN2P
GIN2P
BIN1M
BIN2M
RIN2M
GIN2M
VCOM0
SOGIN1
SOGIN2
VSYNC1
HSYNC1
RGB Inx3
RGB Inx3
AMP_RIN0
R555
R555
C530
C530
R554 100RR554 100R
AUOUTR0
AVDD2P5_PGA
0R/0603
0R/0603
Vpp
140mv
R215
R215
+2.5V
MIUA_A4
MIUA_A5
MIUA_A6
MIUA_A7
MIUA_A8
B8
C9
F20
G21
PAD_IO[3](A-AD4)
PAD_IO[43](A-AD5)
PAD_IO[45](A-AD7)
N11
N12
N13
N14
N15
VSS
VSS
VSS
VSS
VDD
VDD
F8
D17
D16
D15
+3.3V_SB
VDDC
REAR_AV
IPOD_CVBS_IN
IPOD_SV-Yin
IPOD_SV-Cin
DVD_AV
CVBS0PU3CVBS1PU2CVBS2PT3CVBS3PT4CVBS4PT1CVBS5P
CVBS Inx6
CVBS Inx6
22K
22K
10nF
10nF
C534
0.1uF
C534
0.1uF
AVSS_PGA
MIUA_A9
MIUA_A10
MIUA_A11
B7
G19
F19
PAD_IO[4](A-AD8)C8PAD_IO[6](A-AD6)
PAD_IO[46](A-AD9)
PAD_IO[42](A-AD10)
P10
P11
VSS
VSS
VDD
VDD
VDD
E17
E16
D18
SIDE_AV
T2
2.5V_MAINCHIP
0R/0603
0R/0603
Vpp
140mv
R212
R212
MIUA_A12
MIUA_A13
MIUA_BA0
MIUA_BA1
A7
D21
D20
G20
PAD_IO[39](A-BA0)
PAD_IO[0](A-AD13)
PAD_IO[2](A-AD11)
PAD_IO[35](A-AD12)
P12
P13
P14
P15
VSS
VSS
VSS
VSS
VDD
VDD
AVDD1P2_ADC
F15
E18
E15
G15
DVDD_NODIE
C523
C523
LINE_IN_0L
LINE_IN_0R
Y3
R5
AA3
LINE_IN_0L
CVBS_OUT1
MIUA_BA2
E19
PAD_IO[38](A-BA1)
B15
VSS
DVDD_NODIE
1uF
1uF
LINE_IN_1L
W2
LINE_IN_0R
C377
NC/0.1uF
C377
NC/0.1uF
C379
0.1uF
C379
0.1uF C353
0.1uF
C353
0.1uF
C42
C42
+3.3V_SB
B_MDDR_VREF
MIUA_MCLK
MIUA_MCLKZ
MIUA_CASZ
MIUA_RASZ
MIUA_MCKE
MIUA_WEZ
MIUA_ODT
J17
B10
D19
C10
A10
B11
C11
C21
PAD_IO[7](A-CAS)
PAD_IO[9](A-RAS)
PAD_IO[40](A-BA2)
PAD_IO[37](A-CKE)
PAD_IO[11](A-ODT)
PAD_IO[36](A-WEZ)
PAD_IO[10](A-CLK-)
PAD_IO[12](A-CLK+)
C20
C12
C17
VSS
VSS
VSS
VSS
VSST5VSSR6VSSR7VSSP7VSSN7VSSM7VSSP8VSSN9VSS
VSS
VSS
VSS
AVSS_PGAM9DVDD
VSSH7VSSH8VSSJ7VSS
J8
D10
D11
D12
D13
AVSS_PGA
L49
FB/60R/0.3A
LC0603
L49
FB/60R/0.3A
LC0603
LINE_IN_1R
LINE_IN_2L
LINE_IN_2R
AUOUTR0
AUOUTL0
IPOD-Rin
IPOD-Lin
DVD_IN_R
DVD_IN_L
W1
W3
Y1
W4
V5
W5
AA2
Y2
V4
LINE_IN_1L
LINE_IN_2L
LINE_IN_3L
LINE_IN_4L
LINE_IN_1R
LINE_IN_2R
LINE_IN_3R
LINE_IN_4R
LINE_OUT_0L
Audio In/Out
Audio In/Out
NC/0.1uF
NC/0.1uF
MVREF
V2
VSSV1VSS
PWR/GND
PWR/GND
VSS
VSS
VSSE9VSS
E10
D14
U6
U5
V6
LINE_OUT_1L
LINE_OUT_0R
LINE_OUT_1R
U11B
U11B
MSD318-ATSC
MSD318-ATSC
H16
VSS
VSSU4VSSV3VSSY4VSS
VSS
VSS
VSS
E11
E12
E13
E14
AUVAG
AUVRP
U7
T6
VRPT7VAG
EARPHONE_OUTL
EARPHONE_OUTR
+5VSB
R159 0RR159 0R
11223344556
J6
6p,2.0,FrontPanelJ66p,2.0,FrontPanel
11223344556677889
KEY PAD
J12
J12
NC/10p,2.0
NC/10p,2.0
R3_RXO2+
R7_RXO0+
R5_RXO1+
R2_RXO2-
R6_RXO0-
R4_RXO1-
8642
8642
7531
7531
RP42 0RX4
RP42 0RX4
RP41 0RX4
RP41 0RX4
T21
T19
U19
T20
U20
V20
R_ODD7/LB0P/RLV6P
R_ODD5/LB1P/RLV7P
R_ODD6/LB0N/RLV6N
R_ODD4/LB1N/RLV7N
R_ODD2/LB2N/RLV8N
AA4
P9
VSS
VSSF9VSS
VSS
VSS
VSS
VSS
F10
F11
F12
F13
F14
AUVRM
P4
P5
U8
L4
VRM
I2S_IN_SD
I2S_IN_WS
I2S_IN_BCK
IRIN
IRIN
C86
10uF
C86
10uF
R165 22RR165 22R
R164
4.7K
R164
4.7K
6
KS0
KS1
R1_RXOC+
G7_RXO3+
R0_RXOC-
G6_RXO3-
G4_RXO4-
8642
8642
7531
7531
RP43 0RX4
RP43 0RX4
W21
Y21
V21
V19
W20
G_ODD7/LB3P/LLV1P
R_ODD3/LB2P/RLV8P
G_ODD6/LB3N/LLV1N
R_ODD1/LBCKP/LLV0P
R_ODD0/LBCKN/LLV0N
VSSG9VSS
VSS
VSS
VSS
G10
G11
G12
G13
I2S_OUT_SD
I2S_OUT_BCK
I2S_OUT_MCK
IPOD_DETECT
F6
H5
F5
G6
I2S_OUT_SD
I2S_OUT_WS
I2S_OUT_SD1L5I2S_OUT_SD2L6I2S_OUT_SD3
I2S_OUT_BCK
I2S_OUT_MCK
I2S IN/OUT
I2S IN/OUT
22pF
22pF
C89
C89
SAR0
10K
10K
R178
R178
LED_G
LED_R
KEY_STB
10
9
10
G3_RXE0+
G1_RXE1+
G5_RXO4+
G2_RXE0-
G0_RXE1-
8642
8642
8642
8642
7531
7531
7531
7531
RP44 0RX4
RP44 0RX4
RP45 0RX4
RP45 0RX4
Y20
Y19
AA20
W19
AA19
G_ODD3/LA0P/LLV3P
G_ODD1/LA1P/LLV4P
G_ODD5/LB4P/LLV2P
G_ODD2/LA0N/LLV3N
G_ODD0/LA1N/LLV4N
G_ODD4/LB4N/LLV2N
LVDS
LVDS
VSS
VSS
VSS
VSS
VSS
H9
H13
H12
H11
H10
G14
SPDIF_OUT
M5
D4
C6
SPDIF IN
+3.3V_SB
B7_RXE2+
B5_RXEC+
B4_RXEC-
B2_RXE3-
B6_RXE2-
8642
8642
7531
7531
RP46 0RX4
RP46 0RX4
Y17
W18
Y18
AA18
W17
B_ODD7/LA2P/LLV5P
B_ODD6/LA2N/LLV5N
B_ODD2/LA3N/LLV7N
B_ODD5/LACKP/LLV6P
B_ODD4/LACKN/LLV6N
VSS
VSS
VSS
J9
H15
H14
DTV-IFP
W7
SPDIF OUT
SPDIF
SPDIF
0.1uF
0.1uF
C558
C558
R177
R177
R182
R182
B3_RXE3+
B1_RXE4+
B0_RXE4-
8642
8642
7531
7531
Y16
W16
AA16
B_ODD3/LA3P/LLV7P
B_ODD1/LA4P/LLV8P
B_ODD0/LA4N/LLV8N
VSS
VSS
VSS
VSS
J12
J11
J10
SIF_IN+
VIF_P
VIF_M
DTV-IFN
Y8
W8
Y9
IP
IM
VIFP
VIFM
VSS
J13
AA9
SSIF/SIFP
5.1K
5.1K
5.1K
5.1K
VSS
J14
SIF_IN-
W9
SSIF/SIFM
123
J7
KS1
KS0
R176 0RR176 0R
SAR1
SAR0
ON_USB1
USB_DETEC1
ON_USB1
USB_DETEC1
T13
T12
U12
LDE
LVSYNC
LHSYNC
GPIO
GPIO
VSS
J16
J15
D_RF_AGC
DEMOD_IF_AGC
AA6
Y6
IFAGC
Front End
Front End
3p,2.0,KeypadJ73p,2.0,Keypad
R189 0RR189 0R
U13
LCK
VSS
VSSK7VSS
K10
CP_RESET
RF_AGC_SEL
Y7
V7
RF_TAGC
TGPIO0/UPGAIN
TGPIO1/DNGAIN
C95
100pF
C95
100pF
C93
C93
100pF
100pF
TESTPIN
R10
TESTPIN
TUNER_I2C_SCL
TUNER_I2C_SDA
AA7
W6
TGPIO2/ I2C_CLK
TGPIO3/ I2C_SDA
LED_G
R1792KR179
2K
Q16
3904
Q16
3904
+5VSB
R181 4.7KR181 4.7K
LED_R
R180 2KR180 2K
+5VSB
R183
R183
+3.3V
IC Configuration Selection
MSD318-ATSC
MSD318-ATSC
+3.3V_SB
MSD318-ATSC
MSD318-ATSC
DEBUG PORT
VCC-FLASH
SPI-CS0N
SPI-SDI
MSD318-ATSC
MSD318-ATSC
SPI-SCK
Boot Loader SPI Flash
Q18
3904
Q18
3904
4.7K
4.7K
LED_CTL
PWM1UART-TXD
PWM0
R371KR37
1K
R411KR41
1K
R421KR42
1K
I2S_OUT_BCK
I2S_OUT_MCK
I2S_OUT_SD
R45
NC/1K
R45
NC/1K
R431KR43
1K
R441KR44
1K
All Config Pin should be LOW
when SYSTEM power on
UART-RXDUART-RX
R128 100RR128 100R
R129 100RR129 100R
R222
4.7K
R222
4.7K
R225
4.7K
R225
4.7K
UART-TX
FLASH_WPN
SPI_SDI
SPI_SCK
C358
NC/20pF
C358
NC/20pF
14
15
16
DI
CLK
U7
MX25L3205D
U7
MX25L3205D
SOP8-DI
21
SOP8-CLK
22
SOP8-HOLD
23
SOP8-VCC
SOIC8
208mil
SOIC8
208mil
24
HOLD1VCC2NC13NC24NC35NC46SO16-CS7DO
C356
C356
0.1uF
0.1uF
RP40
22RX4
RP40
22RX4
SPI_CSN_1 SP_SDO SPI-SDO SPI_SDI
7531
8642
7531
8642
SPI_SCK
+3.3V_SB
R60
R60
C357
C357
+3.3V
I2C address
U26
U26
+3.3V
HDCP KEY
WPN
R59
4.7K
R59
4.7K
9
10
VSS
NC511NC612NC713NC8
8
SP_SDO
SPI_CSN_1
VCC-FLASH
R355 51R/0805R355 51R/0805
R354 51R/0805R354 51R/0805
SPI_SCK
SPI_SDI
VCC-FLASH
6
7
5
8
SI
SCK
VDD
HOLD#
CE#1SO2WP#3VSS
U66U66
4
SPI_CSN_1
SP_SDO
WPN
10K
10K
0.1uF
0.1uF
I2C-SCL
I2C-SCL
I2C-SDA
5
6
7
8
WP
SCL
SDA
VCC
at A4
A01A12A23GND
24C04
24C04
4
R54
4.7K
R54
4.7K
C181 0.1uFC181 0.1uF
WP/Vpp
VSS
20
SOP8-WP/Vpp
19
SOP8-DO
18
SOP8-CS
17
WPN
R444NC/10KR444NC/10K
Date: Feb. 3,2010
APPRD:
CHECKED:
SHEET: 4 OF 9 VER:1.0
1
DESIGN:George Guo
MODEL: MSAV3207-K3
TITLE: MSD318
2
C360
12pF
C360
12pF
C359
12pF
C359
12pF
I2C-SDA
DO not use Microchip EEPROM for U9
3
R445NC/10KR445NC/10K
4
U11C
U11C
+5V
4.7K
4.7K
R306 4.7KR306 4.7K
R304
R304
TUNER_I2C_SCL
TUNER_I2C_SDA
TUNER_I2C_SCL8
TUNER_I2C_SDA8
GPIO PULL-UP
5
GIN+
RIN+
RIN-
GIN-
BIN-
RIN-2
RIN+2
GIN-2
GIN+2
BIN-2
RGB Block
SPI-CS0N
A3
SPI_CSZ
BIN+
BIN+2
SPI-SDO
SPI-SDI
C4
A4
SPI_DI
SPI_DO
+3.3V
R309 4.7KR309 4.7K
I2C-SDA
I2C-SDA9
VGA_VSYNC0
VGA_HSYNC0
VGA_HSYNC02
VGA_VSYNC02
BLK_ON
SPI-SCK
LCD_OP
B4
SPI_CK
GPIO_PM0U9GPIO_PM6
R24 10KR24 10K
R26 10KR26 10K
R307 4.7KR307 4.7K
R324 4.7KR324 4.7K
I2C-SCL
RF_AGC_SEL
BRI_ADJ-PWM3
DVD_ON/OFF
RF_AGC_SEL8
BRI_ADJ-PWM31
I2C-SCL9
DVD_ON/OFF 2
YPbPr_RIN+
YPbPr_RIN-
YPbPr_GIN-
YPbPr_RIN-2
YPbPr_RIN+2
YPbPr_GIN-2
PW_ON/OFF
DVD_ON/OFF
PH_DETECT
T10
V9
GPIO_PM2
GPIO_PM3T9GPIO_PM4G5GPIO_PM7
GPIO_PM1
R21 10KR21 10K
R28 10KR28 10K
R65 4.7KR65 4.7K
R64 4.7KR64 4.7K
Panel_ON
AMP-MUTE
IPOD_TX
IPOD_RX
Panel_ON6
AMP-MUTE7
IPOD_TX9
YPbPr_GIN+
YPbPr_BIN+
YPbPr_BIN-
YPbPr_GIN+2
YPbPr_BIN-2
YPbPr_BIN+2
LED_CTL
AMP-MUTE
FLASH_WPN
T8
U10
V10
GPIO_PM5
PM Domain
PM Domain
R75 10KR75 10K
R72 10KR72 10K
R89 1KR89 1K
LCD_OP
IPOD_DETECT
CP_RESET
LCD_OP6
IPOD_DETECT9
CP_RESET9
IPOD_RX9
YPbPr_SOG
YPbPr_SOG2
D D
SAR0
SAR1
SAR0E4SAR1B6SAR2E5SAR3
+5VSB
PH_DETECT
PH_DETECT
UART-RX
UART-RX2
J6
UART-TX
UART-TX2
IRIN
System-RST
A6
C7
IRIN
RESET
R30 4.7KR30 4.7K
R23 4.7KR23 4.7K
PW_ON/OFF
BLK_ON
PW_ON/OFF1
BLK_ON1
CVBS Block
I2C-SCL
XTALO
I2C-SDA
AA5
U14
T14
DDCR_DA
DDCR_CK
XTAL_OUT
I2C-Master
I2C-Master
R1_RXOC+
R0_RXOC-
R0_RXOC-6
R1_RXOC+6
LVDS Block
REAR_AV
DVD_AV
SIDE_AV
REAR_AV2
DVD_AV2
SIDE_AV2
XTALI
HDMI0-RX0N
Y5
E3
XTAL_IN
XTAL
XTAL
R7_RXO0+
R6_RXO0-
R4_RXO1-
R6_RXO0-6
R7_RXO0+6
IPOD_CVBS_IN
IPOD_SV-Yin
IPOD_SV-Cin
IPOD_CVBS_IN9
IPOD_SV-Yin9
HDMI0-RX0P
F2
A_RX0P
A_RX0N
R5_RXO1+
R4_RXO1-6
R5_RXO1+6
VCOM0
VCOM02
IPOD_SV-Cin9
HDMI0-RX1P
HDMI0-RX1N
F3
G2
A_RX1N
R3_RXO2+
R2_RXO2-
R2_RXO2-6
HDMI0-RX2N
G1
A_RX1P
A_RX2N
G6_RXO3-
R3_RXO2+6
G6_RXO3-6
HDMI0-CLKN
HDMI0-RX2P
E1
G3
A_RX2P
G7_RXO3+
G4_RXO4-
G7_RXO3+6
A_RXCN
G4_RXO4-6
HDMI0-HPDIN
HDMI0-CLKP
HDMI0-SDA
HDMI0-SCL
HDMI1-RX0N
B3
K6
J5
E2
A_RXCP
DDCDA_DAG4HOTPLUGA
DDCDA_CK
G5_RXO4+
G2_RXE0-
B5_RXEC+
B4_RXEC-
G5_RXO4+6
B4_RXEC-6
B5_RXEC+6
LINE_IN_0L
LINE_IN_0R
LINE_IN_0L2
LINE IN
Audio Block
HDMI1-RX0P
C2
B_RX0N
G3_RXE0+
G2_RXE0-6
LINE_IN_1L
LINE_IN_0R2
HDMI1-RX1N
C3
B_RX0P
B_RX1N
G0_RXE1-
G3_RXE0+6
G0_RXE1-6
LINE_IN_1R
LINE_IN_1L2
LINE_IN_1R2
HDMI1-RX1P
HDMI1-RX2N
D2
D1
B_RX1P
G1_RXE1+
B6_RXE2-
G1_RXE1+6
LINE_IN_2L
LINE_IN_2R
LINE_IN_2R2
LINE_IN_2L2
HDMI1-CLKN
HDMI1-RX2P
HDMI1-CLKP
B1
B2
D3
B_RX2P
B_RX2N
B_RXCP
B_RXCN
HDMI Inx3
HDMI Inx3
B3_RXE3+
B7_RXE2+
B2_RXE3-
B7_RXE2+6
B2_RXE3-6
B3_RXE3+6
B6_RXE2-6
IPOD-Lin
IPOD-Rin
DVD_IN_R
IPOD-Lin9
IPOD-Rin9
DVD_IN_R2
HDMI1-SDA
HDMI1-SCL
A2
DDCDB_CK
B1_RXE4+
B0_RXE4-
B0_RXE4-6
DVD_IN_L
DVD_IN_L2
C C
HDMI1-HPDIN
HDMI2-RX0N
D6
Y12
DDCDB_DAD5HOTPLUGB
B1_RXE4+6
LINE OUT
HDMI2-RX1N
HDMI2-RX0P
AA12
W12
C_RX0P
C_RX0N
NTSC RF
AMP_RIN0
HDMI2-RX1P
AA13
C_RX1N
AMP_LIN0
AMP_RIN07
HDMI2-RX2N
HDMI2-RX2P
W13
Y13
C_RX1P
C_RX2N
VIF_M
VIF_M8
VIF_P8
SPDIF_OUT VIF_P
AMP_LIN07
SPDIF_OUT2
HDMI2-CLKN
HDMI2-CLKP
HDMI2-SDA
HDMI2-SCL
W11
Y10
Y11
C_RX2P
C_RXCP
C_RXCN
DDCDC_CK
SIF_IN-
SIF_IN+
SIF_IN-8
SIF_IN+8
10nF
10nF
DIF BLOCK
HDMI-CEC
HDMI2-HPDIN
W10
AA10
K4
CEC
DDCDC_DA
HOTPLUGC
USB Block
DTV-IFN
DTV-IFP
R289 220R/0RR289 220R/0R
R308 220R/0RR308 220R/0R
C140
C140
C141
C141
IF+8
IF-8
USB0_DP
10nF
10nF
USB0_DP
USB0_DM
C5
W14
B5
Y14
DP_P0
DP_P1
DM_P0
DM_P1
USB Hostx2
USB Hostx2
USB0_DM
USB0_DP6
USB0_DM6
DEMOD_IF_AGC
D_RF_AGC
DEMOD_IF_AGC8
D_RF_AGC8
DDR2-SDRAM Block
N19
P20
P19
PF_ALE
PF_CE0Z
System XTAL
MIUA_WEZ
MIUA_MCLK
MIUA_MCLKZ
MIUA_MCKE
MIUA_CASZ
MIUA_MCLK5
MIUA_MCLKZ5
MIUA_MCKE5
MIUA_WEZ5
N20
PF_CE1Z
R9 1MR9 1M
MIUA_RASZ
MIUA_CASZ5
N21
R20
PF_RBZ
PF_OEZ
PF_WEZ
24.000MHzY124.000MHz Y1
MIUA_BA0
MIUA_BA1
MIUA_RASZ5
MIUA_BA05
MIUA_BA15
K21
K20
K19
L20
L19
R21
NAND_IO_0
NAND_IO_1
NAND_IO_2
NAND_IO_3
NAND_WPZ/PF_OND_A15
C4
12pFC412pF
XTALO
C3
12pFC312pF
XTALI
MIUA_DQM0
MIUA_ODT
MIUA_DQS0
MIUA_DQSB0
MIUA_DQSB1
MIUA_DQS1
MIUA_BA2
MIUA_DQSB05
MIUA_ODT5
MIUA_DQS05
MIUA_DQSB15
MIUA_DQS15
MIUA_BA25
M20
M21
NAND_IO_4
NAND_IO_5
MIUA_DQ[15:0]
MIUA_DQM1
MIUA_DQM15
MIUA_DQM05
B B
L16
M19
NAND_IO_6
NAND_IO_7
MIUA_A[13:0]
MIUA_DQ[15:0]5
MIUA_A[13:0]5
K16
K17
M18
M17
PF_OND_D8
PF_OND_D9
PF_OND_D10
PF_OND_D11
PF_OND_D12
AUVRM
AUVRP
AUVAG
HDMI-CEC
HDMI0-RX0N
HDMI0-RX0P
HDMI-CEC3
HDMI0-RX0P3
HDMI Block
V15
V17
R16
R18
V16
R19
K18
N18
PF_OND_A0
PF_OND_A1
PF_OND_A2
PF_OND_A3
PF_OND_A4
PF_OND_D13
PF_OND_D14
PF_OND_D15
Parallel Flash
Parallel Flash
C6
1uFC61uF
Close to IC
with width trace
C5
1uFC51uF
HDMI0-HPDIN
HDMI0-CLKN
HDMI0-RX1P
HDMI0-RX2N
HDMI0-RX1N
HDMI0-RX2P
HDMI0-CLKP
HDMI0-RX0N3
HDMI0-RX1P3
HDMI0-RX1N3
HDMI0-RX2P3
HDMI0-RX2N3
HDMI0-CLKP3
HDMI0-CLKN3
HDMI0-HPDIN3
V18
PF_OND_A5
HDMI0-SCL
N16
PF_OND_A6
HDMI0-SCL3
R17
PF_OND_A7
HDMI0-SDA
HDMI0-SDA3
M16
PF_OND_A8
N17
P16
PF_OND_A9
Reset
HDMI1-RX0N
HDMI1-RX0P
HDMI1-RX0P3
P17
L17
PF_OND_A10
PF_OND_A11
+3.3V_SB
HDMI1-RX1P
HDMI1-RX1N
HDMI1-RX1P3
HDMI1-RX0N3
T15
U15
PF_OND_A12
PF_OND_A13
321
HDMI1-RX2N
HDMI1-RX2P
HDMI1-RX1N3
HDMI1-RX2P3
PWM0
W15
PWM0
PF_OND_A14
R51
R51
HDMI1-CLKN
HDMI1-CLKP
HDMI1-RX2N3
HDMI1-CLKP3
PWM1
Panel_ON
Y15
AA15
PWM1
PWM2
PWM
PWM
D3
HDMI1-HPDIN
HDMI1-CLKN3
HDMI1-HPDIN3
BRI_ADJ-PWM3
UART-TXD
N6
V13
PWM3
DDCA_DA
C370
10uF
C370
10uF
R56
R56
BAV99D3BAV99
10K
10K
HDMI1-SDA
HDMI1-SCL
HDMI1-SCL3
HDMI1-SDA3
UART-RXD
IPOD_TX
IPOD_RX
K5
M6
H6
H4
GPIO2
DDCA_CK
GPIO0(UART_TX1)
GPIO1(UART_RX1)
GPIO
GPIO
Debug Port
Debug Port
System-RST
Q1
3906Q13906
R57 100RR57 100R
10K
10K
HDMI2-RX1P
HDMI2-RX1N
HDMI2-RX0N
HDMI2-RX0P
HDMI2-RX1P3
HDMI2-RX0P3
HDMI2-RX0N3
A A
R61
R61
HDMI2-RX1N3
47K
47K
C369
C369
HDMI2-RX2N
HDMI2-RX2P
HDMI2-RX2P3
HDMI2-RX2N3
10uF
10uF
HDMI2-CLKN
HDMI2-CLKP
HDMI2-CLKP3
MSD318-ATSC
MSD318-ATSC
HDMI2-HPDIN
HDMI2-CLKN3
HDMI2-HPDIN3
HDMI2-SCL
HDMI2-SCL3
4
5
HDMI2-SDA
HDMI2-SDA3
- 31 -
Page 33
Date: Feb. 3,2010
1
APPRD:
1
HDMI0/5V
R3381KR338
1K
R351
R351
HOTPLUG_0#
10K
10K
Q305
Q305
R3431KR343
3904
3904
2 3
1
1K
HDMI1/5V
R3341KR334
HOTPLUG_1#
1K
R352
10K
R352
10K
Q304
Q304
1
R3401KR340
3904
3904
1K
HOTPLUG_2#
R3161KR316
1K
Q303
3904
Q303
3904
2 3
HDMI2/5V
R353
R353
2 3
1
R3391KR339
1K
10K
10K
CHECKED:
SHEET: 3 OF 9 VER:1.0
HOTPLUG
SDA_0
22K
22K
R319
R319
HDMI0/5V
HDMI0-RX2N 4
HDMI0-RX1P 4
HDMI0-RX1N 4
HDMI0-RX0P
HDMI0-RX2N
HDMI0-RX1P
HDMI0-RX1N
3
4
2
5
DATA2-
DATA1+
DATA2 SHIELD
20
GND121GND222GND323GND4
HDMI
HDMI
HDMI0-HPDIN
HDMI0-HPDIN2
SCL_0
R337 22KR337 22K
HDMI0-RX0N 4
HDMI0-RX0P 4
HDMI0-CLKP 4
HDMI0-CLKN 4
HDMI0-RX0N
HDMI0-CLKP
HDMI0-CLKN
6
9
7
8
DAT1A-
DATA0+
DATA1 SHIELD
DATA0 SHIELD
D D
E51 NCE51 NC
E50 NCE50 NC
E49 NCE49 NC
E48 NCE48 NC
E47 NCE47 NC
E46 NCE46 NC
E40 NCE40 NC
E39 NCE39 NC
HDMI_CEC
12
10
11
13
CLK-
CLK+
DATA0-
CLK SHIELD
E71 NCE71 NC
E70 NCE70 NC
E73 NCE73 NC
SDA_0
SCL_0
HDMI_CEC
SDA_0
SCL_0
15
16
14
NC
SCL
CEC
HDMI1/5V
SDA
2
3
HDMI0-RX2P 4
HDMI0-RX2P
4
5
1
DATA2+
CN2
CN2
SDA_1
22K
22K
R314
R314
E72 NCE72 NC
HOTPLUG_0#
HDMI0/5V
HOTPLUG_0#
19
18
17
HOT PLUG
+5V POWER
DDC/CEC GND
SCL_1
R335 22KR335 22K
HDMI1-HPDIN
HDMI1-HPDIN2
HDMI1-RX2P 2
HDMI1-RX2N 2
HDMI1-RX1P 2
HDMI1-RX2P
HDMI1-RX2N
HDM1-RX1P
HDMI1-RX1N
3
1
2
DATA2-
DATA2+
DATA2 SHIELD
CN3
CN3
HDMI
HDMI
HDMI2/5V
HDMI1-RX1N 2
HDMI1-RX0P 2
HDMI1-RX0N 2
HDMI1-CLKP 2
HDMI1-RX0P
HDMI1-RX0N
HDMI1-RXCP
6
4
7
5
DAT1A-
DATA1+
DATA0+
DATA1 SHIELD
20
GND121GND222GND323GND4
C C
SCL_2
SDA_2
22K
22K
22K
22K
R315
R315
HDMI1-CLKN 2
HDMI1-RXCN
E59 NCE59 NC
E58 NCE58 NC
E57 NCE57 NC
E56 NCE56 NC
E55 NCE55 NC
E54 NCE54 NC
E53 NCE53 NC
E52 NCE52 NC
9
11
10
8
CLK+
DATA0-
CLK SHIELD
DATA0 SHIELD
R317
R317
HDMI_CEC
12
13
CEC
CLK-
HDMI2-HPDIN
HDMI2-HPDIN2
E74 NCE74 NC
E76 NCE76 NC
E75 NCE75 NC
SDA_1
SCL_1
HDMI_CEC
SDA_1
SCL_1
15
16
14
NC
SCL
SDA
E77 NCE77 NC
HOTPLUG_1#
HDMI1/5V
HOTPLUG_1#
18
19
17
HOT PLUG
+5V POWER
DDC/CEC GND
+3.3V_SB
+5VSB
HDMI2-RX1N 2
HDMI2-RX0P 2
HDMI2-RX0N 2
9
111113131515171719
HDMI_CEC
R327
NC/27K
R327
NC/27K
1
Q301
Q301
NC/2N7002
NC/2N7002
HDMI2-CLKP 2
HDMI2-CLKN 2
SCL_2
HDMI2/5V
HOTPLUG_2#
R332
NC/100R
R332
NC/100R
HDMI_CEC HDMI-CEC
SDA_2
19
20
HDMI-CEC 2
2
3
HDMI0-SCL 2
HDMI0-SDA 2
HDMI1-SCL 2
HDMI1-SDA 2
HDMI2-SCL 2
HDMI2-SDA 2
HDMI0-SCL
HDMI0-SDA
HDMI1-SCL
HDMI1-SDA
HDMI2-SCL
HDMI2-SDA
R311 100RR311 100R
R330 100RR330 100R
R310 100RR310 100R
R301 100RR301 100R
R312 100RR312 100R
R331 100RR331 100R
SCL_0
SDA_0
SCL_1
SDA_1
SCL_2
SDA_2
HDMI2-RX2P 2
HDMI2-RX2N 2
HDMI2-RX1P 2
113355779
224466881010121214141616181820
CN1 DIP-20(2*10)CN1 DIP-20(2*10)
SIDE HDMI CONNECTOR
B B
R342
NC/0R
R342
NC/0R
E69 NCE69 NC
E68 NCE68 NC
E67 NCE67 NC
E66 NCE66 NC
E65 NCE65 NC
E64 NCE64 NC
E63 NCE63 NC
E62 NCE62 NC
E61 NCE61 NC
E60 NCE60 NC
E78 NCE78 NC
E79 NCE79 NC
A A
2
DESIGN:George Guo
MODEL: MSAV3207-K3
TITLE: HDMI IF
3
4
5
- 32 -
Page 34
Date: Feb. 3,2010
RIN- 4
GIN- 4
RIN+ 4
GIN+ 4
BIN+ 4
BIN- 4
APPRD:
1
2
CN12
CN12
VGA IN
PH_L
PH_R
HP_DET
12345
3
4
5
CN4
CN4
YPbPr & AV IN
C496 47nFC496 47nF
C495 47nFC495 47nF
C486 47nFC486 47nF
R550 33RR550 33R
R548 33RR548 33R
R546 33RR546 33R
R145 75RR145 75R
E13 NCE13 NC
R144 75RR144 75R
E12 NCE12 NC
R143 75RR143 75R
E11 NCE11 NC
162738495
10
1617
1112131415
SIDE_CVBS
SIDE-AU-L
1122334
CN606
CN606
Head Phone
Head Phone
REAR_AV 4
LINE_IN_0R 4
LINE_IN_0L 4
REAR_AV
LINE_IN_0L
LINE_IN_0R
C26 47nFC26 47nF
C52 2.2uFC52 2.2uF
C54 2.2uFC54 2.2uF
R93 33RR93 33R
R95
75R
R95
75R
R111
R111
R77
R77
NC
E10NCE10
NC
R81 22KR81 22K
R82 22KR82 22K
E9NCE9
NC
E8NCE8
REAR_AUDIO_L
REAR_AUDIO_R
REAR_CVBS
HD_Pb
REAR_AUDIO_L
REAR_AUDIO_R
11229933884
L
L
Y
Y
D D
HD_Y
4
C485 47nFC485 47nF
R547 68RR547 68R
R-G-B-
SIDE-AU-R
4
VCOM0 4
VCOM0
C28 47nFC28 47nF
R94 68RR94 68R
12K
12K
12K
12K
VGA
VGA
CN513
CN513
C487 47nFC487 47nF
C497 47nFC497 47nF
R551 68RR551 68R
R549 68RR549 68R
VGA_HSYNC0 4
R146
100R
R146
100R
NC/Side_AV
NC/Side_AV
R
R
Pb
Pb
Closed to MST IC
VGA_VSYNC0 4
R147
100R
R147
100R
R148
10K
R148
10K
R149
10K
R149
10K
E4 NCE4 NC
E2 NCE2 NC
E1 NCE1 NC
E3NCE3
YPbPr_SOG 4
YPbPr_GIN+ 4
YPbPr_GIN- 4
YPbPr_GIN+
YPbPr_GIN-
YPbPr_SOG
C492 1nFC492 1nF
C488 47nFC488 47nF
C489 47nFC489 47nF
R541 68RR541 68R
R539 0RR539 0R
R540 33RR540 33R
Closed to MST IC
HD_Y
HD_Pr
REAR_CVBS
6
55776
V
V
Pr
Pr
UART-RX 4
R62 100RR62 100R
DDC_SCL_D DDC_SCL_D
NC
YPbPr_BIN+ 4
YPbPr_BIN+
C501 47nFC501 47nF
R542 33RR542 33R
HD_Pb
UART-TX 4
DDC_SDA_D
DDC_SDA_D
YPbPr_BIN- 4
YPbPr_RIN+
YPbPr_BIN-
C502 47nFC502 47nF
C490 47nFC490 47nF
R544 33RR544 33R
R543 68RR543 68R
HD_Pr
AV-JACK-1
AV-JACK-1
R58 100RR58 100R
YPbPr_RIN+ 4
E26 NCE26 NC
E25 NCE25 NC
E24 NCE24 NC
YPbPr_RIN- 4
YPbPr_RIN-
C491 47nFC491 47nF
R545 68RR545 68R
Closed to MST IC
R347NC R347NC
R346NC R346NC
R345NC R345NC
R9075R R9075R
R8875R R8875R
R13275R R13275R
CN5NCCN5
LINE_IN_1R 4
LINE_IN_1R
C5182.2UF C5182.2UF
VGA_RIN
R210 22KR210 22K
12345
7
8
CN11CN11
VGA Audio IN
LINE_IN_2R 4
LINE_IN_2L 4
R136
12K
R136
12K
R108
R108
C59 2.2uFC59 2.2uF
C55 2.2uFC55 2.2uF
NC
R104 22KR104 22K
R105 22KR105 22K
NC
E6NCE6
E5NCE5
PH_L
PH_R
PH_L
PH_R
SIDE_CVBS
3
2211443
CN6NCCN6
SIDE_Y
SIDE_Pb
3
5
2211443
5
C C
LINE_IN_1L 4
LINE_IN_1L
C5172.2UF C5172.2UF
Closed to MST IC
VGA_LIN
C69
C69
560pF
560pF
C70
C70
560pF
560pF
R213
12K
R213
12K
R214
12K
R214
12K
R211 22KR211 22K
NC
E15NCE15
NC
E16NCE16
6
SIDE_AV
12K
12K
47nF
47nF
C27
C27
33R
33R
R112
R112
E7NCE7
SIDE_CVBS
HP_DET
SIDE-AU-L
SIDE-AU-R
SIDE-AU-L
SIDE-AU-R
6
5
6
5
SIDE_Pr
6
6
7
7
8
8
NC
R118
75R
R118
75R
NC
7
7
8
8
DVD INPUT
NC
AV Output
DVD_IN_R 4
DVD_IN_R
C528 2.2UFC528 2.2UF
DVD-Rin
R68 100RR68 100R
DVD_AR
DVD_IN_L 4
DVD_IN_L
DVD-Lin
R76 100RR76 100R
DVD_AL
1234567
J3
C533 2.2UFC533 2.2UF
Closed to MST IC
R70
12K
R70
12K
R63
12K
R63
12K
DVD_AV
47nF
47nF
C35
C35
+3.3V_SB
47R
47R
R69
R69
R67
75R
R67
75R
DVD_CVBS
+5V
J5
7pin 2.0mmJ37pin 2.0mm
R71NCR71
4
DVD POWER
B B
DVD_ON/OFF
NC
R74
150R
R74
150R
DVD_ON/OFF
IRIN
IRIN
R78
R78
123
1
CHECKED:
SHEET: 2 OF 9 VER:1.0
J36
J36
112233445
SIDE_CVBS
22R
22R
J35
J35
112233445
CON4J5CON4
SIDE_Y
SIDE-AU-L
SIDE_Pb
NC/AV-JACK-3/AV
NC/AV-JACK-3/AV
8
8
7
7
6
5
6
SIDE-AU-R
8
8
7
7
6
5
6
NC/AV-JACK-3/YPbPr
NC/AV-JACK-3/YPbPr
+3.3V
R27
R27
C34
C34
For 32inch LED TV
HP_DET
R358
R358
R356
100K
R356
100K
R357
R357
PH_DETECT
G1S2S
J37
Single RCA
J37
Single RCA
3
SPDIFOUT
L2
L2
FB_11_OHM_500MA
FB_11_OHM_500MA
E14 NCE14 NC
1uF
1uF
C29
C29
150R
150R
1
0.1uF
0.1uF R311KR31
C33
C33
SPDIF_OUT
SPDIF_OUT
SIDE_Pr
+5V
DESIGN:George Guo
MODEL: MSAV3207-K3
TITLE: YPBPR VGA AV IN/OUT
100R
100R
100K
100K
C200
4.7uF
C200
4.7uF
C37
33pF
33pF
R32
150R
R32
150R
3 2
Q7
3906Q73906
R29
220R
R29
220R
1K
0.1uF
0.1uF C37
2
3
4
5
SPDIF Output
A A
- 33 -
Page 35
RIN+ 4
C495 47nFC495 47nF
R546 33RR546 33R
162738495
1617
CN12
CN12
1112131415
VGA IN
PH_L
PH_R
HP_DET
12345
CN606
CN606
LINE_IN_0R 4
LINE_IN_0R
C52 2.2uFC52 2.2uF
R81 22KR81 22K
REAR_AUDIO_R
GIN+ 4
BIN+ 4
C496 47nFC496 47nF
C486 47nFC486 47nF
R550 33RR550 33R
R548 33RR548 33R
R145 75RR145 75R
E13 NCE13 NC
R144 75RR144 75R
E12 NCE12 NC
R143 75RR143 75R
E11 NCE11 NC
Head Phone
Head Phone
REAR_AV 4
LINE_IN_0L 4
REAR_AV
LINE_IN_0L
C26 47nFC26 47nF
C54 2.2uFC54 2.2uF
R93 33RR93 33R
E10NCE10
R82 22KR82 22K
E9NCE9
E8NCE8
REAR_AUDIO_L
REAR_CVBS
10
SIDE_CVBS
SIDE-AU-L
1122334
R95
75R
R95
75R
R111
R111
R77
R77
NC
NC
NC
SIDE-AU-R
4
RIN- 4
GIN- 4
BIN- 4
C487 47nFC487 47nF
C497 47nFC497 47nF
C485 47nFC485 47nF
R551 68RR551 68R
R549 68RR549 68R
R547 68RR547 68R
Closed to MST IC
R-G-B-
VGA_HSYNC0 4
VGA_VSYNC0 4
R147
100R
R147
100R
R146
100R
R146
100R
VGA
VGA
E2 NCE2 NC
E1 NCE1 NC
CN513
NC/Side_AV
CN513
NC/Side_AV
VCOM0 4
VCOM0
C28 47nFC28 47nF
R94 68RR94 68R
Closed to MST IC
12K
12K
12K
12K
R148
R148
R149
R149
E4 NCE4 NC
E3NCE3
YPbPr_SOG 4
YPbPr_GIN+
YPbPr_SOG
C492 1nFC492 1nF
C488 47nFC488 47nF
R539 0RR539 0R
R540 33RR540 33R
HD_Y
10K
10K
10K
10K
YPbPr_GIN+ 4
YPbPr_GIN- 4
YPbPr_GIN-
C489 47nFC489 47nF
R541 68RR541 68R
UART-RX 4
R62 100RR62 100R
DDC_SCL_D DDC_SCL_D
NC
YPbPr_BIN+ 4
YPbPr_BIN+
C501 47nFC501 47nF
R542 33RR542 33R
HD_Pb
UART-TX 4
DDC_SDA_D
DDC_SDA_D
YPbPr_BIN- 4
YPbPr_RIN+
YPbPr_BIN-
C502 47nFC502 47nF
C490 47nFC490 47nF
R544 33RR544 33R
R543 68RR543 68R
HD_Pr
R58 100RR58 100R
YPbPr_RIN+ 4
E26 NCE26 NC
E25 NCE25 NC
E24 NCE24 NC
YPbPr_RIN- 4
YPbPr_RIN-
C491 47nFC491 47nF
R545 68RR545 68R
Closed to MST IC
R347NC R347NC
R346NC R346NC
R345NC R345NC
R9075R R9075R
R8875R R8875R
R13275R R13275R
LINE_IN_1R 4
LINE_IN_1R
LINE_IN_1L
C5182.2UF C5182.2UF
C5172.2UF C5172.2UF
VGA_LIN
VGA_RIN
R211 22KR211 22K
R210 22KR210 22K
12345
7
8
CN11CN11
VGA Audio IN
LINE_IN_2R 4
LINE_IN_2L 4
R136
12K
R136
12K
R108
12K
R108
12K
C59 2.2uFC59 2.2uF
C55 2.2uFC55 2.2uF
NC
R104 22KR104 22K
R105 22KR105 22K
NC
E6NCE6
E5NCE5
HP_DET
PH_L
PH_R
PH_L
PH_R
SIDE_CVBS
1
221
CN6NCCN6
LINE_IN_1L 4
Closed to MST IC
C69
C69
560pF
560pF
C70
C70
560pF
560pF
R213
12K
R213
12K
R214
12K
R214
12K
NC
E15NCE15
NC
E16NCE16
6
SIDE_AV
47nF
47nF
C27
C27
33R
33R
R112
R112
NC
E7NCE7
SIDE_CVBS
SIDE-AU-L
SIDE-AU-R
SIDE-AU-L
SIDE-AU-R
6
5
44336
5
R118
75R
R118
75R
7
7
8
8
NC
DVD_IN_R 4
DVD_IN_L 4
DVD_IN_L
DVD_IN_R
C528 2.2UFC528 2.2UF
C533 2.2UFC533 2.2UF
R70
R70
R63
R63
DVD_AV
DVD-Lin
DVD-Rin
C35
C35
R68 100RR68 100R
R69
R69
R76 100RR76 100R
DVD_AR
DVD_AL
DVD_CVBS
1234567
J3
DVD INPUT
Closed to MST IC
12K
12K
DVD_ON/OFF
12K
12K
DVD_ON/OFF
47nF
47nF
R71NCR71
NC
+3.3V_SB
47R
47R
R74
150R
R74
150R
R67
75R
R67
75R
+5V
4
J5
DVD POWER
7pin 2.0mmJ37pin 2.0mm
IRIN
IRIN
R78
22R
R78
22R
123
CON4J5CON4
5 4 3 2 1
CN4
CN4
YPbPr & AV IN
REAR_AUDIO_L
REAR_AUDIO_R
11229933884
L
L
Y
Y
SIDE_Pr
SIDE_Y
CN5NCCN5
SIDE_Pb
5
221144336
5
6
7
7
8
8
NC
HD_Pb
HD_Y
HD_Pr
REAR_CVBS
4
6
55776
V
R
V
R
AV-JACK-1
Pb
Pb
AV-JACK-1
Pr
Pr
AV Output
D D
C C
B B
- 34 -
Page 36
7-3 .Wiring Connection Diagram
NO.N ame
1 2 3 4 5
6
7
Connection Wire(For Speaker) Connection Wire(Power For Mainboard)
LVDS Wire
Connection Wire(For SIDE AV INPUT)
Connection Wire(Control for USB INPUT )
Connection Wire(For Keyboard)
Connection Wire(For Remote)
8 Connection Wire(Power For the Power Module) 9 Connection Wire(Control for Backlight on/off)
182945367
- 35 -
Page 37
8. TV OPERATION
- 36 -
Page 38
- 37 -
Page 39
Press ENTER Key To Select
- 38 -
Page 40
Press ENTER Key To Select
- 39 -
Page 41
- 40 -
Page 42
8.1 How to enter into the factory model
1. You can press "source-2-5-8-0" to go into factory setting. Presse the key "exit" to shut the factory setting.
Content:
1: ADC setting: set ADC value of YUV,VGA. It can also be auto-set. Adopt 100% color bar to yuv and Checkerboard signal to vga. 2:Color Temp.: 3:Video Quality: 4:Sound Quality: 5:Curve Setting: 6:Aging Mode: 7:Other Setting: 8:SW Upgrade: 9:Shipment:
7KH¿UVWOLQHLV6:9HU1R
- 41 -
Page 43
8.2 How to update software
Haier MSD318QT F/W upgrade with USB SOP Step 1: Ready for F/W Upgrade
1.1 Prepare a USB memory .
&RS\WKHVRIWZDUH¿OHPHUJHIURP\RXUFRPSXWHUWRWKH86%PHPRU\DQGUHPRYHLW
from computer’s USB port! Step 2: F/W Upgrade
2.1 AC ON
2.2,Then input USB, press POWER.
2.3 Then press "source-2-5-8-0" and choose "SW Upgrade",and then press "ENTER".
2.4,Now you should choose "Yes" and then press "ENTER" TV begin to update.You should remove the USB memory and reset TV after update.
Note: When Upgrade on the process, please don’t Power-Off!
- 42 -
Page 44
9. Trouble shooting
9-1. Simple check
- 43-
Page 45
9-2. Main board failure check
Service guide
1) Black creen
Is power LCD normal?
J15
2
2) White screen
11
6
J15
Check Q2,Q3 and the
2
5
on VCC pins of J9
Check if Q31 is working
Check if J9 is
Signal on J9
- 44 -
Page 46
3) Panel display abnormally
connector J9 is at normal level
- 45-
Page 47
4) No sound
No sound
Check the
input
source
Reset
volume
Check the
speakers
Check if the power supply
system is damaged, short
circuit or mis-connected
Check the volume control
circuit from U19
N
Y
N
Y
Y
Y
Check if there is sound input
signal
Y
Check if the volume control is
at 0 level or muted
N
Check if there is output at
J11
N
Check if there is +12V input at
PIN28 of U19
Y
Check if PIN7 of U19 is low
voltage
Check the volume input
circuit from to
U19
N
N
Check if there is signal input at PIN3
& PIN12 of U19
Y
Replace U19
- 46-
Page 48
5˅TV failure
TV no channel
Fix the RF
set
Check if there
is I2C signal
PIN7 of TUNER1
N
Check the I2C
circuit
between
U11 and
U24
at PIN6 &
N
Y
Check the
tuner
Check if there is RF
signal input
Y
Check if there is
+5V at PIN2 of
U24
Y
Check if there is
intermediate
frequency signal
output at PIN12 of
U24
N
Y
Check the signal
circuit between U11 and U24
Check the power
supply circuit to
this PIN
- 47 -
Page 49
6) HDMI no picture or picture abnormal
If CN10 is
R301,R310,R319,R317,
R111,R112,R113,R114,R116,
R351,R338,R343
R117,R100,R105,R106,R108.
Q11,Q12
2
Q305
- 48 -
Page 50
7) PC no picture or picture abnormal
- 49 -
Page 51
8) YPBPR, AV no picture or picture abnormal
Check Y
- 50 -
Page 52
Failure Mode
Part Name Description Phenomena Failure cause
White Screen B/L normal,
only white screen display
Maybe caused
Black Screen B/L normal,
only Black screen display
FIIcker Crosstalk
Circuit
by surge current and EDS
LCD Vcom imbalance
Abnormal Color Only
color abormal
Only
Abnormal Color
color abnormal
Capacitance improper bring crosstalk inside LCD pannel
1.Chip lose action
2.IC short or jointion bad
3.Pannel and vsc connect bad
- 51 -
Page 53
Part Name Description Phenomena Failure cause
Incoming Inspection Standard
Bladder between Polarizer and top glass
Tine or rigidity arose
Eyewinker inside Polarizer
Panel or Polarlzer
Dot Defect
Polarizer Bubble Bladder in Polarizer
Polarizer Scratch Polarizer Scratch
Bright dot dark dot in pannel
Circuit
F/M inside Polarizer
Abnormal Display Abnormal Display
Flashing
Eyewinker inside Polarizer
Bright and dark display alternately
1.Chip lose action
2.IC ahort or jointiog bad
3.Pannel and vsc connect bad
- 52 -
Page 54
9-3. Pannel failure
Failure Mode
Part Name Description Phenomena Failure cause
Block Defect :TCP cracking or cracking Dim or L/D :TCP Sunken :TCP lead cracking :ACF bonding short :Awful environment and something electric enter into LCD :Mis-align between TCP and Panel :Panel failure :TCP failure
TCP
V B/D Vertical bar
V Dim Vertal gray line
Vertical color
V L/D
H B/D Horizontal bar
line(light or dark forever)
H Dim
H L/D
Horizontal gary line
Horizontal line(light or dark forever)
- 53 -
Page 55
Failure Mode
Part Name Description Phenomena Failure cause
Mechanlcal Nolse
Ripple Connectric circle
When turn panel,appear cacophony
Caused by Mechanica noise of backlight unit Causeed by between mechanism and pannel
B/L off B/L lose action
B/L dark B/L brightness
darker than normal
B/L wire damaged
B/L wire open Without backlight Operation
B/L shut down B/L shutdown in
F/M F/M
B/L wire damaged
sometime
inB/L ,white,balck Rotundity or wirelike
*Connect badness between wire and electrode
*Connect badnessShort between wire and electrode
Operation abnormal or systemic noise
abnormal or systemic noise Short bitween lamp housing and wire, Because consume power too much F/M in B/L unit
- 54 -
Page 56
Failure Mode
Part Name Description Phenomena Failure cause
Light leakage
Brightness at bottom of LCM brighter than normal
B/L unit badness
Mechanlcal or B/ L
Uniformity
Mount hole
B/L brightness asymmetric
Lack screw or screw damage
Sheet in B/L unit is uneven
*Lack screw Screw damage
- 55 -
Page 57
Sincere Forever
Haier Group
Haier Industrial Park, No.1, Haier Road
266101, Qingdao, China
http://www.haier.com
Printed in China
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