13 Exploded View and Replacement Parts List----------- 53
13.1. Exploded View and Mechanical Replacement
Parts List--------------------------------------------------- 53
13.2. Electrical Replacement Parts List ------------------- 57
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1Safety Precautions
1.1.General Guidelines
1. 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.
2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.
3. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.
4. When conducting repairs and servicing, do not attempt to modify the equipment, its parts or its materials.
5. When wiring units (with cables, flexible cables or lead wires) are supplied as repair parts and only one wire or some of the
wires have been broken or disconnected, do not attempt to repair or re-wire the units. Replace the entire wiring unit instead.
6. When conducting repairs and servicing, do not twist the Faston connectors but plug them straight in or unplug them straight
out.
1.1.1.Leakage Current Cold Check
1. Unplug the AC cord and connect a jumper between the
two prongs on the plug.
2. Measure the resistance value, with an ohmmeter,
between the jumpered AC plug and each exposed metalÂlic cabinet part on the equipment such as screwheads,
connectors, control shafts, etc. When the exposed metalÂlic part has a return path to the chassis, the reading
should be 100 Mohm and over.
When the exposed metal does not have a return path to
the chassis, the reading must be .
1.1.2.Leakage Current Hot Check (See
Figure 1.)
1. Plug the AC cord directly into the AC outlet. Do not use
an isolation transformer for this check.
2. Connect a 1.5kohm, 10 watts resistor, in parallel with a
0.15μF capacitors, between each exposed metallic part
on the set and a good earth ground such as a water pipe,
as shown in Figure 1.
3. Use an AC voltmeter, with 1000 ohms/volt or more sensiÂtivity, to measure the potential across the resistor.
4. Check each exposed metallic part, and measure the voltÂage at each point.
5. Reverse the AC plug in the AC outlet and repeat each of
the above measurements.
6. The potential at any point should not exceed 0.75 volts
RMS. A leakage current tester (Simpson Model 229 or
equivalent) may be used to make the hot checks, leakage
current must not exceed 1/2 milliamp. In case a measureÂment is outside of the limits specified, there is a possibility
of a shock hazard, and the equipment should be repaired
and rechecked before it is returned to the customer.
Figure 1
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2Warning
2.1.Prevention of Electrostatic Discharge (ESD) to Electrostatically SensiÂtive (ES) Devices
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called ElecÂtrostatically 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 incidence of component damage
caused by electrostatic discharge (ESD).
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your
body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap,
which should be removed for 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 alumiÂnum 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 solder removal device. Some solder removal devices not classified as [anti-static (ESD protected)] can
generate electrical charge sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient 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 comparaÂble 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 ham less motion such as the brushÂing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) sufficient
to damage an ES device).
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2.2.About lead free solder (PbF)
Note: Lead is listed as (Pb) in the periodic table of elements.
In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder.
The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).
That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.
This model uses Pb Free solder in it’s manufacture due to environmental conservation issues. For service and repair work, we’d
suggest the use of Pb free solder as well, although Pb solder may be used.
PCBs manufactured using lead free solder will have the PbF within a leaf Symbol PbF stamped on the back of PCB.
Caution
• Pb free solder has a higher melting point than standard solder. Typically the melting point is 50 ~ 70 °F (30~40 °C) higher. Please
use a high temperature soldering iron and set it to 700 ± 20 °F (37 0 ± 10 °C).
• Pb free solder will tend to splash when heated too high (about 1100 °F or 600 °C).
If you must use Pb solder, please completely remove all of the Pb free solder on the pins or solder area before applying Pb solÂder. If this is not practical, be sure to heat the Pb free solder until it melts, before applying Pb solder.
• After applying PbF solder to double layered boards, please check the component side for excess solder which may flow onto the
opposite side. (see figure below)
Suggested Pb free solder
There are several kinds of Pb free solder available for purchase. This product uses Sn+Ag+Cu (tin, silver, copper) solder. HowÂever, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.
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3Service Navigation
3.1.Service Hint
Board NameFunction
A-BoardSpeaker out, AV Terminal, HDMI in, SD Card, PC in,
V-BoardRemote Receiver, LED
P-BoardPower (AC/DC), DC-DC
Control Panel AssyControl Button, Power switch
Digital Signal Processor, Nile-Tcon, Tuner
Non serviceable
P-Board should be exchanged for service.
Non serviceable
Control Panel Assy should be exchanged for service.
3.2.Applicable signals
* Mark: Applicable input signal for Component (Y, PB, PR), HDMI and PC
• Signals other than above may not be displayed properly.
• The above signals are reformatted for optimal viewing on your display.
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4Specifications
Power SourceAC 110-127 V, 60 Hz
Power Consumption
Maximum199 W
Standby Condition0.3 W
Display panel
Aspect Ratio16:9
Visible screen size42 inch class (42.0 inches measured diagonally)
(W × H × Diagonal)36.6 inch × 20.6 inch × 42.0 inch (930 mm × 523 mm × 1,067 mm)
(No. of pixels)2,073,600 (1,920 (W) × 1,080 (H)) [5,760 × 1,080 dots]
Sound
Speaker1-way 2 speakers slim under SP System
Audio Output20 W [10 W + 10 W] ( 10 % THD )
PB, PR: ±0.35 V [p-p]
AUDIO L-R: RCA PIN Type × 2 0.5 V [rms]
O This TV supports [HDAVI Control 5] function.
HD, VD / 1.0 - 5.0 V [p-p] (high impedance)
V-Chip, HDAVI Control 5
Vesa compatible, VIERA IMAGE VIEWER
× 680
mm × 310 mm)
Note
Design and Specifications are subject to change without notice. Mass and Dimensions shown are approximate.
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5Service Mode
5.1.How to enter into Service Mode
While pressing [VOLUME ( - )] button of the main unit, press [INFO] button of the remote control three times within 2 seconds.
5.1.1.Key command
[1] button...Main items Selection in forward direction
[2] button...Main items Selection in reverse direction
[3] button...Sub items Selection in forward direction
[4] button...Sub items Selection in reverse direction
[VOL] button...Value of sub items change in forward direction ( + ), in reverse direction ( - )
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5.1.2.Contents of adjustment mode
• Value is shown as a hexadecimal number.
• Preset value differs depending on models.
• After entering the adjustment mode, take note of the value in each item before starting adjustment.
ALL WHITE
ALL BLACK
ALL RED
ALL GREEN
ALL_BLUE
RASTER1
RASTER2
RASTER3
RASTER4
4DIN1
4DIN2
GRAY WHITE
GRAY RED
GRAY GREEN
GRAY BLUE
FLICKER0
GS1
1 PIX STRIPE
2 PIX STRIPE
1 LINE_STRIPE
COLORBAR
WIDHT COLORBAR
OUTER
LIGHT CHECK
FLICKER1
FLICKER2
FLICKER3
SRV-TOOL00See next.
displayed.
5.1.3.How to exit
Switch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.
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5.2.SRV-TOOL
5.2.1.How to access
1. Select [SRV-TOOL] in Service Mode.
2. Press [OK] button on the remote control.
5.2.2.Display of SOS History
SOS History (Number of LED blinking) indication.
From left side; Last SOS, before Last, three occurrence before, 2nd occurrence after shipment, 1st occurrence after shipment.
This indication except 2nd and 1st occurrence after shipment will be cleared by [Self-check indication and forced to factory shipÂment setting].
5.2.3.POWER ON TIME/COUNT
Note : To display TIME/COUNT menu, highlight position, then press MUTE for 3sec.
Time : Cumulative power on time, indicated hour : minute by decimal
Count : Number of ON times by decimal
Note : This indication will not be cleared by either of the self-checks or any other command.
5.2.4.Exit
1. Disconnect the AC cord from wall outlet.
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5.3.Hotel mode
1. Purpose
Restrict a function for hotels.
2. Access command to the Hotel mode setup menu
In order to display the Hotel mode setup menu, please
enter the following command (within 2 second).
[TV] : Vol. [Down] + [REMOTE] : INPUT (3 times)
Then, the Hotel mode setup menu is displayed.
3. To exit the Hotel mode setup menu
Disconnect AC power cord from wall outlet.
4. Explain the Hotel mode setup menu
itemFunction
ModeSelect hotel mode off/on
InputSelect input signal modes.
Set the input, when each time power is
switched on.
Selection:
Set the channel, each time power is switched
on.
Selection:
Any channel number or [-].
[-] means the channel when turns off.
VolumeAdjust the volume when each time powe r is
switched on.
Range:
0 to 100
Vol. MaxAdjust maximum volume.
Range:
0 to 100
OSD CtrlRestrict the OSD.
Selection:
OFF/PATTERN1
• OFF: No restriction
• PATTERN1: restriction
FP CtrlSelec t front key conditions .
Selection:
OFF/ALL/PATTERN1
• OFF: altogether valid.
• ALL: altogether invalid.
• PATTERN1: only input key is valid.
Pow CtrlSelect POWER-ON/OFF con dition when AC
power cord is disconnected and then conÂnected.
OFF: The same condition when AC power
cord is disconnected.
ON: Forced power ON condition.
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5.4.Data Copy by SD Card
5.4.1.Purpose
(a) Board replacement (Copy the data when exchanging A-board):
When exchanging A-board, the data in original A-board can be copied to SD card and then copy to new A-board.
(b) Hotel (Copy the data when installing a number of units in hotel or any facility):
When installing a number of units in hotel or any facility, the data in master TV can be copied to SD card and then copy to other
TVs.
5.4.2.Preparation
Make pwd file as startup file for (a) or (b) in a empty SD card.
1. Insert a empty SD card to your PC.
2. Right-click a blank area in a SD card window, point to New, and then click text document. A new file is created by default
(New Text Document.txt).
3. Right-click the new text document that you just created and select rename, and then change the name and extension of the
file to the following file name for (a) or (b) and press ENTER.
File name:
(a) For Board replacement : boardreplace.pwd
(b) For Hotel : hotel.pwd
Note:
Please make only one file to prevent the operation error.
No any other file should not be in SD card.
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5.4.3.Data copy from TV set to SD Card
1. Turn on the TV set.
2. Insert SD card with a startup file (pwd file) to SD slot.
On-screen Display will be appeared according to the startup file automatically.
3. Input a following password for (a) or (b) by using remote control.
(a) For Board replacement : 2770
(b) For Hotel : 4850
Data will be copied from TV set to SD card.
It takes around 2 to 6 minutes maximum for copying.
4. After the completion of copying to SD card, remove SD card from TV set.
5. Turn off the TV set.
Note:
Following new folder will be created in SD card for data from TV set.
(a) For Board replacement : user_setup
(b) For Hotel : hotel
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5.4.4.Data copy from to SD Card to TV set
1. Turn on the TV set.
2. Insert SD card with Data to SD slot.
On-screen Display will be appeared according to the Data folder automatically.
3. Input a following password for (a) or (b) by using remote control.
(a) For Board replacement : 2771
(b) For Hotel : 4851
Data will be copied from SD card to TV set.
4. After the completion of copying to SD card, remove SD card from TV set.
(a) For Board replacement : Data will be deleted after copying (Limited one copy).
(b) For Hotel : Data will not be deleted and can be used for other TVs.
5. Turn off the TV set.
Note:
1. Depending on the failure of boards, function of Data copy for board replacement does not work.
2. This function can be effective among the same model numbers.
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6Troubleshooting Guide
Use the self-check function to test the unit.
1. Checking the IIC bus lines
2. Power LED Blinking timing
6.1.Check of the IIC bus lines
6.1.1.How to access
Self-check indication only:
Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [OK] button on the remote control
for more than 3 seconds.
Self-check indication and forced to factory shipment setting:
Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote con-
trol for more than 3 seconds.
6.1.2.Exit
Disconnect the AC cord from wall outlet.
6.1.3.Screen display
6.1.4.Check Point
Confirm the following parts if NG was displayed.
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6.2.Power LED Blinking timing chart
1. Subject
Information of LED Flashing timing chart.
2. Contents
When an abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the
defective block can be identified by the number of blinks of the Power LED on the front panel of the unit.
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6.3.No Power
First check point
There are following 2 states of No Power indication by power LED.
1. No lit
2. Red is lit then turns red blinking a few seconds later. (See 6.2.)
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7Disassembly and Assembly Instructions
7.1.Pedestal
1. Lay down the unit so that the rear cover faces upward.
2. Remove the 4 screws.
3. Remove the pedestal.
7.2.Rear cover
1. Remove the 17 screws (A).
2. Remove the 2 screws (B).
3. Remove the 3 screws (C).
4. Remove the rear cover.
7.3.AC cord
1. Remove the screw and Remove the AC cord bracket.
2. Remove the bushing of the AC cord from the AC cord
bracket.
3. Disconnect the connector (P1) of AC cord.
7.4.P-Board
1. Remove the 7 screws.
2. Disconnect the connectors (P1, P2, P3 and P4).
3. Remove the P-Board.
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7.5.Side AV bracket
1. Remove the 1 screw (D).
2. Remove the 1 screw (E).
3. Remove the side AV bracket.
7.6.A-Board
1. Remove the 4 screws.
2. Disconnect the connector (A03, A04, A10, A11 and A21).
3. Remove the A-Board.
7.7.Control panel
1. Disconnect the connector (K1).
2. Remove the 2 screws.
3. Remove the control panel.
7.8.Speaker
1. Remove the 4 screws.
2. Remove the speaker.
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7.9.Metal bracket CH frame
1. Remove the 4 screws.
2. Remove the Metal bracket CH frame.
7.10.Metal bracket P top & Metal
3. Remove the 2 screws.
4. Remove the Metal bracket P right.
bracket P right
1. Remove the 2 screws.
2. Remove the Metal bracket P top.
7.11.M etal bracket vertical
1. Remove the 6 screws.
2. Remove the Metal bracket vertical.
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7.12.Metal bracket
1. Remove the 6 screws (F).
2. Remove the 8 screws (G).
3. Remove the Metal bracket top and Metal bracket bottom.
7.14.LCD Panel
1. Remove the 6 screws (H).
2. Remove the LCD side MTG.
3. Remove the 4 screws (I).
4. Remove the LCD panel.
7.13.Barrier
1. Remove the barrier.
7.15.V-Board
1. Remove the 1 screw.
2. Disconnect the connector (V10).
3. Remove the V-Board.
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7.16.EMI processing
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23242526272829
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Page 30
8Measurements and Adjustments
8.1.Voltage chart of A-board
VOLTAGETEST POINTSPECIFICATION
STB3.3VTP47163.3 ± 0.16 V
SUB5VTP47245 ± 0.25 V
PANEL12VTP541312 ± 0.6 V
SOUND15VTP276518 ± 2 V
5VSTP27686.1 ± 0.3 V
SUB6VTP27676.1 ± 0.3 V
(Reception state)
8.2.Picture level adjustment (RF)
Instrument NameRemarks
1. REMOTE TRANSMITTER
2. Ex. Signal (Sprit color bar)
Adjustment or Inspection ProcedureRemarks
< procedure >
1. Receive the Sprit color bar.
(Screen mode: ZOOM or FULL Picture mode: DYNAMIC AI: OFF AI Picture: OFF)
*BACK LIGHT +30
< Inspection >
1. Enter Service mode, and select MAIN_ADJ PICTURE.
Volume UP/DOWN key makes GAIN displayed under PICTURE to set.
Pushing the remote controller [OK] key for about 3 seconds, GAIN is suited
to the adjustment value automatically.
(The Sprit Color Bar Pattern)
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(LED:1TIMES)
(LED:7TIMES)
**
L/R
HDMI1
SUB5V
SPEAKER(L)
SOS
L/R
OUT
POWER LED
TMDS DATA
+3.3V(STB)
COMP1
R
V
SD
IFD_OUT
(SIDE)
A11
REMOTE IN
SD0
VIDEO1
STB5V
V10
F15V
HDMI3
DIGITAL SIGNAL PROCESSOR
SUB5V
LVDS DATA
R/G/B/H/V
AUDIO
V
TMDS DATA
REMOTE RECEIVER
A
C.A.T.S. SENSOR
V
A10
SUB5V
KEYSCAN3
V
SD CARD DATA
SOS
L/R
C.A.T.S. SENSOR
AMP
STB3.3V
DCDC
SD CARD DATA
OPTICAL AUDIO OUT
REMOTE RECEIVER
VIDEO2
L
TMDS DATA
Y/PB/PR
POWER LED(R)
C.A.T.S. SENSOR
HDMI2
OPTICAL
PC
AUDIO
+3.3V(STB)
TUNER
OPTICAL OUT
SPEAKER(R)
SUB1.8V
DCDC
SUB1.8V
DCDC
SUB1.2V
SUB1.2V
SUB1.8V DET
SUB5V DET
SUB1.2V DET
KEYSCAN1
(SIDE)
SD CARD
SLOT
ANALOG-ASIC
INV_SOS
INV_PWM
STB5V
SUB_ON
INV_ON
RELAY
SOUND15V
F15V
POWER LED
CONTROL
PANEL
LCD PANEL
PANEL
BACK LIGHT
CONTROL
PANEL ASSY
A04
K1
DCDC
PANEL12V
PANEL12V
SUB_ON
LVDS DATA
A03
STB5V
INV_SOS
INV_PWM
INV_ON
INV_ON
INV_PWM
INV_SOS
DCDC
SUB5V
SUB3.3V
LVDS DATA
A21
Nile-TCON
HDMI I/F
RECEIVER
MPU
FRONT END
AV SW
PROCESSOR
CPU BUS
I/F
CPU BUS
NAND
FLASH
DDR2
EEPROM
EEPROM
SIF_OUT
PANEL12V
SUB 3.3V SENSE
17V
PROCESS
VOLTAGE
RECTIFIER
DCDC
PROCESS
VOLTAGE
RECTIFIER
STB5V
PFC
CONTROL
24V
P3,P4
NEUTRAL
AC CORD
RECTIFIER
LIVE
P1
LINE
FILTER
P2
POWER
CONTROL
(LED:1TIMES)
(LED:7TIMES)
(LED:3TIMES)(LED:3TIMES)
POWER SUPPLY
P
9Block Diagram
9.1.Main Block Diagram
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9.2.Block (1/2) Diagram
COLDHOT
COLDHOT
(LED:3TIMES)
V
POWER LED
REMOTE RECEIVER
C.A.T.S. SENSOR
A
DIGITAL SIGNAL PROCESSOR
P
D001
RECTIFIER
LINE
FILTER
F001
T4AL AC250V
POWER SUPPLY
L005
Q701
D004
Q702
AC
DET
D005
L001
L002
NEED
HOLDER
NEUTRAL
LIVE
1
4
P1
AC CORD
Q001
CONTROL
IC801
PFC
VCC
Q301
PFC ON
D016
Q302
STB ON
D002
D003
IC101
POWER
CONTROL
Q410,Q412
POWER
CONTROL
Q420
RESONANCE
Q401
RESONANCE
**
D106
PC101
PHOTO COUPLER
PC302
PHOTO COUPLER
PC301
PHOTO COUPLER
RELAY
MAIN ON
RL002
RL001
T101
COLDHOT
RELAY
RUSH ON
Q363
D151
COLDHOT
T401
C420
PC401
PHOTO COUPLER
PC701
PHOTO COUPLER
Q364
Q362
15V
+
IC151
12V
ERROR DET
D501
D451,452
OVP
IC451
24V
ERROR DET
CONTROL PANEL ASSY
17V
24V
IC261
+5V
IC251
Q351
Q161
15V
12V
DET
Q361
MAIN ON
SN2501
C.A.T.S.
SENSOR
RM2501
REMOTE
RECEIVER
+5V
Q171
D2500
POWER LED
V10
7
4
3
1
5
K1
P2
7
4
5
1
2
11
9
10
14
13
12
P3
1
4
P4
1
4
14
12
13
R_LED_ON
C.A.T.S.
REMOTE IN
SUB+5V
STB+3.3V
KEYSCAN1
KEYSCAN3
SOUND15V
F15V
F15V
STB5V
TUNER_6V
RELAY
SUB_ON
PANEL_VCC_ON
INV_PWM
INV_ON
INV_SOS
INV_SOS
INV_ON
INV_PWM
A10
POWER LED(R)
7
4
3
1
5
A04
2
4
A03
9
12
11
15
14
5
7
6
2
3
4
Q4770
Q2760
Q2761
C.A.T.S.
REMOTE IN
KEYSCAN1
KEYSCAN3
TV_SUB_ON
INV
PANEL_
VCC_ON
INV_PWM
INV_ON
INV_SOS
PA4803
BACK LIGHT
INVERTER
CIRCUIT
SOUND15V
F15V
D5629
Q5613
F15V DET
PANEL
STB5V
F15V
D5600
STB5V
IC5608
IC5610
Q5612
ON/OFF
SUB5V
+5V
SUB1.8V
+1.8V
IC5606
Q5602
Q5616
VOLTAGE
DROP
ERROR DET
SUB1.2V
+1.2V
PANEL
CONTROL
SUB5V
Q5615
SUB1.2V
IC5605
3.3V
SUB5V
SUB3.3V
SUB1.8V
SUB5V
STB5V
VCC12V
LVDS DATA
(RxB_0-3)
LVDS DATA
(RxA_0-3)
AG_SOS
SOS
(LED:3TIMES)
A21
STB3.3V
IC4700
ANALOG-ASIC
SOS
1
4
13
24
29
40
STB
+3.3V
STB
+1.2V
Q5412
+12V
PANEL12V
LVDS DATA
(RxB_0-3)
LVDS DATA
(RxA_0-3)
STB3.3V
STB1.2V
MCU_RESET
SUB1.2V DET
SUB1.8V DET
SUB5V DET
PA4202
D5604
D5605
Q4702
IC5601
D5603
RESET
Q4704
MCU_RESET
KEYSCAN3
Q4703
D2753
INV LED
PANEL_
LED_ON
Q5495
PANEL_VCC_ON
LVDS DATA
1
2
3
4
5
6
7
8
9
10
LCD PANEL
32
Page 33
9.3.Block (2/2) Diagram
(LED:1TIMES)
(LED:7TIMES)
(LED:3TIMES)
PC
PC_R
PC_G
SUB1.2V
PC_B
JK2102
VIDEO2
(SIDE)
V2_R
V2_L
JK2108A
PC_H
PC_V
1
2
3
4
5
6
7
8
9
F15V
V2_V
STB1.2V
D1_R
JK2101A
COMP1
D1_L
STB3.3V
D1_PR
D1_PB
D1_Y
VIDEO1
V1_R
V1_L
V1_V
ANT IN
SUB5V
SUB3.3V
SUB1.8V
TV_V
VIDEO
TU8302
TUNER
5V
SUB5V
TUNER
P
VJ5500
DDC IIC
+5V
HDMI_CEC
JK4500
HDMI IN 3
(SIDE)
TMDS DATA
CLOCK
DDC IIC
+5V
HDMI_CEC
Q8005
HDMI_CEC
JK4502
HDMI IN 1
IIC0_TU
IFD_OUT1
IF_AGC
SIF_OUT
IFD_OUT2
AFT
TMDS DATA CLOCK
AFT
DDC IIC
+5V
HDMI_CEC
JK4501
HDMI IN 2
TMDS DATA
CLOCK
3.3V
SD DATA:4bit
SUB5V
JK8502
SD CARD
SUB3.3V_SD
IC5613
IC5607
3.3V
IC5609
3.3V
VINP_VSB
VINN_VSB
IC2110
INVERTER
SIF
AGC
VSB_I/F
SIF_IN
AGC
AFT
TV
V
VIDEO1
V
L/R
VIDEO2
V
L/R
COMP1
Y/PB/PR
L/R
COMP2
Y/PB/PR
L/R
PC
R/G/B
L/R
H/V
SUB3.3V_A
FRONT END
PROCESSOR
AV SW
IC8002
DDR2 #0
RESET
IC8502
128Mbit
NOR FLASH
IC8503
EEPROM
IIC2
STB3.3V
MCU_
SUB3.3V_HDMI
CPU BUS
DDR I/F
RX2
RX1
RX3
HDMI I/F RECEIVER
I/F
IC8850
3.3V
DDC_C_IIC
LVDS3.3V
DDC5V_C
DDC_A_IIC
DDC_B_IIC
VCCCLK
STB3.3V
STB1.2V
DDC5V_B
DDC5V_A
SUB3.3V
SUB1.8V
HDMI_CEC_
IN_OUT
IC8001
Nile-TCON
SUB1.2V
X IN
X8000
25MHz
INV_PWM
Q9901
F15V
X OUT
Q9902,04
Q9900
SD CARD
I/F
MPU
INV_PWM
INV_ON
PWM_
POWER_ON
(LED:1TIMES)
INV_SOS
INV_ON
INV_SOS
VDD25_EN
PWM_POWER_ON
VDD25_EN
PWM_POWER_ON
HOT START(DAC_ENB)
PANEL_VCC_ON
HOT START(DAC_ENB)
PANEL_VCC_ON
SUB3.3V
Q4515
ARC_OFF
TV SUB ON
PANEL_LED_ON
PANEL_LED_ON
TV SUB ON
IIC1
MCU_
IIC
D2142
OPTICAL
AUDIO
OUT
(LED:3TIMES)
MCU_RESET
SOS
SOS
MCU_RESET
IC4701
TEMP SENSOR
IC8004
EEPROM
OPTICAL AUDIO OUT
IC2106
AUDIO AMP
SUB3.3V
SOUND15V
SPDIF
REMOTE IN
C.A.T.S. SENSOR
REMOTE IN
C.A.T.S.
POWER LED(R)
A11
POWER LED(R)
STB3.3V
2
1
L(-)
L(+)
L_OUT
SPEAKER
3.3V
15V
KEY3/STBY_LED_ON
KEYSCAN1
Q5605
KEYSCAN1
SUB3.3V
SDIN
SD
KEYSCAN3
SPEAKER_RSPEAKER_L
4
3
R(-)
R(+)
R_OUT
SPEAKER
IIC1
LVDS_OUT
SUB 3.3V SENSE
(LED:7TIMES)
SBO0
SBI0
MCU_
IIC
A17
FOR
A18
A19
SBO0
SBI0
FACTORY
USE
FOR
FACTORY
USE
FOR
FACTORY
USE
IIC0_TU
IIC1
IIC2
MCU_IIC
LVDS DATA
SBO0
SBI0
IIC0
IIC0
IIC1
IIC1
IIC2
IIC2
DIGITAL SIGNAL PROCESSOR
A
LVDS DATA
10
33
Page 34
34
Page 35
10 Wiring Connection Diagram
10.1.Caution statement.
Caution:
Please confirm that all flexible cables are assembled correctly.
Also make sure that they are locked in the connectors.
Verify by giving the flexible cables a very slight pull.
C1100F1G1E1030005 C 0.01UF, Z, 25V 1
C2103ECJ1VB0J105K C 1UF, K, 6.3V1
C2107-09 ECJ1VB0J105K C 1UF, K, 6.3V3
C2111F1G1E1030005 C 0.01UF, Z, 25V 1
C2197F1G1E1030005 C 0.01UF, Z, 25V 1
C2198-02 ECJ1VB0J105K C 1UF, K, 6.3V5
C2204ECJ1VB0J105K C 1UF, K, 6.3V1
C2207-12 F1H1A225A051 C 22UF, 50V6
C2213,14 ECJ1VB0J105K C 1UF, K, 6.3V2
C2220,21 F1G1C104A077 C 0.10UF, K, 16V 2
C2222F1J1A106A087 C 0.010UF, K,
C2223,24 F1G1E472A123 C 4200UF, Z, 25V 2
C2225,26 F1G1C473A081 C 0.047UF, K,
C2227F1J1A106A087 C 0.010UF, K,
C2229F1G1H222A571 C 2200UF, 50V1
C2230F1G1C104A077 C 0.10UF, K, 16V 1
C2232ECJ1VB1E104K C 0.10UF, K, 25V 1
C2234ECJ1VB1E104K C 0.10UF, K, 25V 1
C2237,38 F1J1E105A231 C 1 UF 25V2
C2240-43 F1H1E333A029 C 0.033UF, 25V4
C2244,45 F1J1H474A757 C 0.47UF, 50V2
C2246,47 F1J1H104A717 C 0.10UF, 50V2
C2248,49 F1H1H223A219 C 0.022UF, 50V2
C2250,51 F1J1H104A717 C 0.10UF, 50V2
C2252,53 F1H1H223A219 C 0.022UF, 50V2
C2254,55 ECJ1VB1E104K C 0.10UF, K, 25V 2
C2256-59 F1H1H223A219 C 0.022UF, 50V4
C2260-63 F1G1H1020008 C 1000UF, 50V4
C2264ECJ1VB1E104K C 0.10UF, K, 25V 1
C2265EEEFG1E471PE 470UF, 25V1
C2266F1K1E106A136 C 10UF, Z, 25V1
C2269F1J1A475A087 C 4.7UF, K, 10V1
C2272F1G1E1030005 C 0.01UF, Z, 25V 1
C2279F1G1C104A077 C 0.10UF, K, 16V 1
C2283F1G1C104A077 C 0.10UF, K, 16V 1
C2296,97 F1H1A225A051 C 22UF, 50V2
C2303F1G1C104A077 C 0.10UF, K, 16V 1
C2304ECJ1VB0J105K C 1UF, K, 6.3V1
C2307ECJ1VB0J105K C 1UF, K, 6.3V1
C2309,10 F1H1A225A051 C 22UF, 50V2
C2501F2G0J470A019 E 47UF 6.3V1
C2502F1G1C103A116 C 0.010UF, K,
C2505F1H1C104A143 C 0.1UF, K, 16V1
Description
10V
16V
10V
16V
Pcs Remarks
PAVCA
PAVCA
1
2
1
1
Safety Ref. No.Part No.Part Name &
C2514F1J1A106A087 C 0.010UF, K,
C2700,01 F1G1E1030005 C 0.01UF, Z, 25V 2
C4125,26 F1G1E1030005 C 0.01UF, Z, 25V 2
C4250,51 ECJ1VB1H103K C 0.001UF, K,
C4252F2H1C470A009 E 47UF 16V1
C4539-41 ECJ1VB0J105K C 1UF, K, 6.3V3
C4546ECJ1VB0J105K C 1UF, K, 6.3V1
C4549ECJ1VB0J105K C 1UF, K, 6.3V1
C4700ECJ1VB0J105K C 1UF, K, 6.3V1
C4704EEEHB1C101PC 100PF, J, 16V1
C4705F1G1C104A077 C 0.10UF, K, 16V 1
C4706,07 ECJ1VB1A105K C 0.01UF, Z, 50V 2
C4718F1G1C104A077 C 0.10UF, K, 16V 1
C4721F1G1C104A077 C 0.10UF, K, 16V 1
C4771,72 F1G1C104A077 C 0.10UF, K, 16V 2
C4779F1J0J106A004 C 0.010UF, K,
C4792,93 ECJ1XC1H102J C 1000PF, J, 50V 2
C4796ECJ1VB1E104K C 0.10UF, K, 25V 1
C4797F1K1C106A126 C 10UF, 16V1
C4798,99 F1G1C104A077 C 0.10UF, K, 16V 2
C5431F1J1E105A231 C 1 UF 25V1
C5521,22 F1G1C104A077 C 0.10UF, K, 16V 2
C5652F1G1H1020008 C 1000UF, 50V1
C5663,64 F1J1A106A087 C 0.010UF, K,
C5667F1G1H101A731 C 100PF, K, 50V1
C5689,90 F1K0J226A008 C 22UF, K,6.3V2
C5692F1K1E106A136 C 10UF, Z, 25V1
C5694ECJ1VB1E104K C 0.10UF, K, 25V 1
C5695,96 F1G1E1030005 C 0.01UF, Z, 25V 2
C5700,01 F1H0J475A041 C 4.7UF, K, 16V2
C5702,03 ECJ1VB1A105K C 0.01UF, Z, 50V 2
C5704,05 F1K1E106A136 C 10UF, Z, 25V2
C5706F1G1E1030005 C 0.01UF, Z, 25V 1
C5707F1G1C104A077 C 0.10UF, K, 16V 1
C5708,09 F1K0J226A008 C 22UF, K,6.3V2
C5711F1K1E106A136 C 10UF, Z, 25V1
C5713ECJ1VB1E104K C 0.10UF, K, 25V 1
C5714F1G1C153A081 C 0.015UF, K,
C5715F1G1E822A123 C 8200UF, Z, 25V 1
C5719,20 F1K0J226A008 C 22UF, K,6.3V2
C5722F1K1E106A136 C 10UF, Z, 25V1
C5724ECJ1VB1E104K C 0.10UF, K, 25V 1
C5725,26 F1G1C153A081 C 0.015UF, K,
C5730,31 F1K1E106A136 C 10UF, Z, 25V2
C5733F2H1E470A007 E 47UF, 25V1
C5734F1J1E105A231 C 1 UF 25V1
C5736-39 ECJ1VB0J105K C 1UF, K, 6.3V4
C5764,65 ECJ1VB1A105K C 0.01UF, Z, 50V 2
C5771F1H1E333A029 C 0.033UF, 25V1
C5776,77 F1J1A106A087 C 0.010UF, K,
C5778-80 F1G1H1020008 C 1000UF, 50V3
C8001,02 ECJ1VB0J105K C 1UF, K, 6.3V2
C8003-06 F1G1C104A077 C 0.10UF, K, 16V 4
C8007F1G1H6R0A732 C 6.0UF, 50V1 PAVCA
C8008F1G1H7R0A732 C 7.0UF, 50V1
C8009F1J1A475A087 C 4.7UF, K, 10V1
C8011-14 F1G1C104A077 C 0.10UF, K, 16V 4
C8015F1G1C151A117 C 150UF, K, 16V1 PAVCA
C8016-21 F1G1C104A077 C 0.10UF, K, 16V 6
Description
10V
50V
16V
10V
16V
16V
10V
Pcs Remarks
1
2
1
2
1
2
2
58
Page 59
Safety Ref. No.Part No.Part Name &
C8022F1G1C103A116 C 0.010UF, K,
C8023F1G1H5R0A564 C 5.0UF, 50V1
C8024F1G1E1030005 C 0.01UF, Z, 25V 1
C8025F1G1C5R0A118 C 5.0UF, K, 16V1 PAVCA
C8026F1G1E1030005 C 0.01UF, Z, 25V 1
C8027,28 F1G1C104A077 C 0.10UF, K, 16V 2
C8029F1G1E153A103 C 0.015UF, Z,
C8030F1J1A106A087 C 0.010UF, K,
C8033F1J1A106A087 C 0.010UF, K,
C8034F1G1C104A077 C 0.10UF, K, 16V 1
C8035F1J1A106A087 C 0.010UF, K,
C8036-38 F1G1C104A077 C 0.10UF, K, 16V 3
C8039F1J1A106A087 C 0.010UF, K,
C8040F1G1C104A077 C 0.10UF, K, 16V 1
C8041F1J1A106A087 C 0.010UF, K,
C8042F1G1C104A077 C 0.10UF, K, 16V 1
C8043-45 F1G1A105A047 C 1UF, K, 10V3
C8046F1J0G2260001 C 0.001UF, 6.3V1
C8047F1G1C104A077 C 0.10UF, K, 16V 1
C8048F1G1H1020008 C 1000UF, 50V1
C8049ECJ1VB0J105K C 1UF, K, 6.3V1
C8050F1G1C104A077 C 0.10UF, K, 16V 1
C8051F1J1A106A087 C 0.010UF, K,
C8053,54 F1G1C104A077 C 0.10UF, K, 16V 2
C8056F1G1C104A077 C 0.10UF, K, 16V 1
C8058F1J1A106A087 C 0.010UF, K,
C8059ECJ1VB0J105K C 1UF, K, 6.3V1
C8060F1G1C104A077 C 0.10UF, K, 16V 1
C8061F1G1H1020008 C 1000UF, 50V1
C8062F1G1C104A077 C 0.10UF, K, 16V 1
C8063F1G1H1020008 C 1000UF, 50V1
C8064ECJ1VB0J105K C 1UF, K, 6.3V1
C8065F1G1C104A077 C 0.10UF, K, 16V 1
C8067,68 ECJ1VB0J105K C 1UF, K, 6.3V2
C8069F1G1C104A077 C 0.10UF, K, 16V 1
C8070F1G1H1020008 C 1000UF, 50V1
C8071F1G1C104A077 C 0.10UF, K, 16V 1
C8073F1G1C104A077 C 0.10UF, K, 16V 1
C8074F1G1H1020008 C 1000UF, 50V1
C8075F1G1C104A077 C 0.10UF, K, 16V 1
C8078-81 ECJ1VB0J105K C 1UF, K, 6.3V4
C8082F1J1A106A087 C 0.010UF, K,
C8097F1J1A106A087 C 0.010UF, K,
C8101F1G1C104A077 C 0.10UF, K, 16V 1
C8102F1G1H5R0A564 C 5.0UF, 50V1
C8104,05 F1G1H1020008 C 1000UF, 50V2
C8110F1G1C104A077 C 0.10UF, K, 16V 1
C8111F1J1A106A087 C 0.010UF, K,
C8112F1G1H1020008 C 1000UF, 50V1
C8113ECJ1VB0J105K C 1UF, K, 6.3V1
C8116F1G1C104A077 C 0.10UF, K, 16V 1
C8120F1G1C104A077 C 0.10UF, K, 16V 1
C8121F1G1H1020008 C 1000UF, 50V1
C8127F1G1C104A077 C 0.10UF, K, 16V 1
C8130F1G1C104A077 C 0.10UF, K, 16V 1
C8131F1G1H1020008 C 1000UF, 50V1
C8132ECJ1VB0J105K C 1UF, K, 6.3V1
C8133F1G1H1020008 C 1000UF, 50V1
C8136F1G1C104A077 C 0.10UF, K, 16V 1
C8139F1G1C104A077 C 0.10UF, K, 16V 1
C8140F1G1H1020008 C 1000UF, 50V1
C8141F1G1C104A077 C 0.10UF, K, 16V 1
C8143,44 F1G1A105A047 C 1UF, K, 10V2
Description
16V
25V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
Pcs Remarks
1
1 PAVCA
1
1
1
1
1
1
1
1
1
1
Safety Ref. No.Part No.Part Name &
C8145F1G1C104A077 C 0.10UF, K, 16V 1
C8146F1G1H1020008 C 1000UF, 50V1
C8147F1G1C104A077 C 0.10UF, K, 16V 1
C8148F1G1H1020008 C 1000UF, 50V1
C8302F1G1C104A077 C 0.10UF, K, 16V 1
C8303F1G1H1020008 C 1000UF, 50V1
C8304ECJ1VB0J105K C 1UF, K, 6.3V1
C8305F1G1H221A541 C 220UF, 50V1
C8306F1G1H152A571 C 1500UF, 50V1
C8307F1G1H222A571 C 2200UF, 50V1
C8308F1G1C104A077 C 0.10UF, K, 16V 1
C8312F1G1H181A541 C 180UF, 50V1
C8313,14 F1G1C104A077 C 0.10UF, K, 16V 2
C8315F1G1H1020008 C 1000UF, 50V1
C8324EEEHB0J221UP C 220PF, J, 6.3V 1
C8328F1G1C104A077 C 0.10UF, K, 16V 1
C8331,32 F1G1H330A565 C 33UF, 50V2
C8333F1G1H151A731 C 150PF, K, 50V1
C8334,35 F1G1H221A541 C 220UF, 50V2
C8336F1G1H390A731 C 39UF, 50V1
C8337,38 F1G1H121A731 C 120PF, K, 50V2
C8339F1G1H680A731 C 68UF, 50V1
C8340,41 F1G1H1020008 C 1000UF, 50V2
C8342,43 F1G1C104A077 C 0.10UF, K, 16V 2
C8349F1G1H1020008 C 1000UF, 50V1
C8350F1G1C104A077 C 0.10UF, K, 16V 1
C8351F1G1H1020008 C 1000UF, 50V1
C8352F1G1C104A077 C 0.10UF, K, 16V 1
C8353-55 ECJ1VB0J105K C 1UF, K, 6.3V3
C8370F1G1C104A077 C 0.10UF, K, 16V 1
C8501F1G1C104A077 C 0.10UF, K, 16V 1
C8503-06 F1G1C104A077 C 0.10UF, K, 16V 4
C8512F2G1C470A022 E 47UF, 16V1
C8513F1G1C104A077 C 0.10UF, K, 16V 1
C8514F1G1E1030005 C 0.01UF, Z, 25V 1
C8515F1J1A106A087 C 0.010UF, K,
C8517F1J1A106A087 C 0.010UF, K,
C8519ECJ1VB0J105K C 1UF, K, 6.3V1
C8520F1G1C104A077 C 0.10UF, K, 16V 1
C8851,52 ECJ1VB1A105K C 0.01UF, Z, 50V 2
C9900F1J1C475A170 C 4.7UF, K, 16V1
C9903F1G1C104A077 C 0.10UF, K, 16V 1
R2335-37 D0GAR00Z0001 C 0 OHM, 0.063W3
R2339D0GAR00Z0001 C 0 OHM, 0.063W1
R2342-45 J0JBC0000116 COIL4
R2348D0GA303JA015 M 30K OHM J
R2378ERJ2GEJ103M 10KOHM,
R2384-87 D0GAR00Z0001 C 0 OHM, 0.063W4
Description
J,0.063W
J,0.063W
J,0.063W
J,0.063W
J,0.063W
0.063W
0.063W
0.063W
0.063W
0.063W
0.063W
J,0.063W
J,0.063W
J,0.063W
J,0.063W
0.063W
J,0.063W
J,0.063W
0.33W
0.063W
J,0.063W
Pcs Remarks
3
1
2
1
1
1 PAVCA
2 PAVCA
3
1 PAVCA
2
1
1
1
1
1
1 PAVCA
2
1
4 PAVCA
1 PAVCA
1
60
Page 61
S
R2388ERJ2GEJ220M 22 OHM,
R2391D1BB75R0A055 M 75 OHM, 1/10W1
R2502D0GA473JA015 M 47KOHM,
R2504D0GA223JA015 M 22K OHM J
R2509D1BA6040A014 M 604 OHM, 1/10W 1 PAVCA
R2512D0GA470JA015 M 47 OHM,
R2514D0GA562JA015 M 5.2KOHM,
R2515D0GA124JA015 M 120KOHM J
R2516ERJ2GEJ103M 10KOHM,
R2517D0GAR00Z0001 C 0 OHM, 0.063W1
R2517ERJ2GEJ104M 100KOHM,
R2518ERJ2GEJ103M 10KOHM,
R2529,30 D0GA332JA015 M 3.3KOHM,
R2532D0GAR00Z0001 C 0 OHM, 0.063W1
R2543D0GAR00Z0001 C 0 OHM, 0.063W1
R2700D0GAR00Z0001 C 0 OHM, 0.063W1
R2702D0GAR00Z0001 C 0 OHM, 0.063W1
R2704D0GAR00Z0001 C 0 OHM, 0.063W1
R2757D0GA182JA015 M 1.8KOHM,