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ORDER NO. MTNC080201CE B34 Canada: B07
42" Class 720p Plasma HDTV
Model No. TH-42PX80U GPH11DU Chassis
© 2008 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
1 Safety Precautions
1.1. General Guidelines
1. When conducting repairs and servicing, do not attempt to modify the equipment, its parts or its materials. 2. 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. 3. When conducting repairs and servicing, do not twist the Faston connectors but plug them straight in or unplug them straight out. 4. 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. 5. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed. 6. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.
1.1.1.
Leakage Current Cold Check
1.1.2.
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 metallic cabinet part on the equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to the chassis, the reading should be between 1Mohm and 5.2Mohm. When the exposed metal does not have a return path to the chassis, the reading must be .
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 0.15F 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 sensitivity, to measure the potential across the resistor. 4. Check each exposed metallic part, and measure the voltage 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 measurement 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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2 Warning
2.1. Prevention of Electrostatic Discharge (ESD) to 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 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 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 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 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 ham less motion such as the brushing 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 (370 ± 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 solder. 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. However, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.
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3 Service Navigation
3.1. Service Hint
Board Name Function P Power Supply A DC-DC Converter Speaker out, Sound Processor AV Terminal, AV Switch Digital Signal Processor, Micon, HDMI Interface Peaks Lite 2p Format Converter, Plasma AI, Sub-Field Processor K S Remote receiver, Power LED Power Switch
Board Name C1 C2 SC SU SD SS GH GS G
Function Data Driver (Lower Right) Data Driver (Lower Left) Scan Drive Scan out (Upper) Scan out (Lower) Sustain Drive HDMI3 SD Card Slot, Key Switch Front Terminal
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3.2.
Applicable signals
horizontal frequency (kHz) 15.73 31.47 45.00 33.75 67.43 67.50 26.97 27.00 vertical frequency (Hz) 59.94 59.94 59.94 59.94 59.94 60.00 23.98 24.00 COMPONENT * * * * HDMI * * * * * * * *
* Mark: Applicable input signal for Component (Y, PB, PR) and HDMI
525 (480) / 60i 525 (480) /60p 750 (720) /60p 1,125 (1,080) /60i 1,125 (1,080)/60p 1,125 (1,080)/60p 1,125(1,080)/24p 1,125(1,080)/24p
Note · Signals other than those shown above may not be displayed properly. · The above signals are reformatted for optimal viewing on your display.
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4 Specifications
Power Source Power Consumption Maximum Standby condition Plasma Display panel Drive method Aspect Ratio Visible screen size (W × H × Diagonal) (No. of pixels) Sound Audio Output Channel Capability (Digital/Analog) Operating Conditions AC 120 V, 60 Hz 385 W 0.3 W AC type 16:9 42 " class (41.6 inches measured diagonally) 36.2 " × 20.4 " × 41.6 " (922 mm × 518 mm × 1,057 mm) 786,432 (1,024 (W) × 768 (H))[3,072 × 768 dots] 20 W [ 10 W + 10 W ] ( 10 % THD ) VHF/ UHF: 2 - 69, CATV: 1 - 135 Temperature: Humidity: Connection Terminals VIDEO IN 1-2 32 °F - 104 °F (0 °C - 40 °C) 20 % - 80 % RH (non-condensing)
COMPONENT INPUT 1-2
HDMI 1-3 Card slot AV PROG OUT DIGITAL AUDIO OUT FEATURES
VIDEO: RCA PIN Type × 1 1.0 V [p-p] (75 ) S-VIDEO: Mini DIN 4-pin Y: 1.0 V [p-p] (75 ) C: 0.286 V [p-p] (75 ) AUDIO L-R: RCA PIN Type × 2 0.5 V [rms] Y: 1.0 V [p-p] (including synchronization) PB, PR: ±0.35 V [p-p] AUDIO L-R: RCA PIN Type × 2 0.5 V [rms] TYPE A Connector × 3 This TV supports "HDAVI Control 3" function. SD CARD slot × 1 VIDEO: RCA PIN Type × 1 1.0 V [p-p] (75 ) AUDIO L-R: RCA PIN Type × 2 0.5 V [rms] PCM / Dolby Digital, Fiber Optic 3D Y/C FILTER CLOSED CAPTION V-Chip Photo Viewer HDAVI Control 3 40.2 " × 28.7 " × 12.9 " (1,020 mm × 727 mm × 327 mm) 40.2 " × 26.8 " × 3.8 " (1,020 mm × 679 mm × 95 mm) 61.8 lb. (28.0 kg) 56.7 lb. (25.7 kg)
Dimensions (W × H × D) Including pedestal TV Set only Mass Including pedestal TV Set only
Note
· Design and Specifications are subject to change without notice. Mass and Dimensions shown are approximate.
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5 Service 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.
Main item ADJUST Sub item CONTRAST COLOR TINT SUB-BRT R-CUT G-CUT B-CUT R-DRV G-DRV B-DRV ALL-CUT ALL-DRV BOOT STBY-SET EMERGENCY CLK MODE CLOCK RGBW COUNT ALL WHITE ALL RED ALL GREEN ALL BLUE ON/OFF RAMP WHITE RAMP RED RAMP GREEN RAMP BLUE 1% WINDOW COLOR BAR A-ZONE B-ZONE/4 TRIO SCROLL WHITE FLAME CODE Sample Data 000 3C 03 800 80 80 80 FC F8 D9 80 FC ROM 00 ON 00 000 Remark
WB-ADJ
OPTION
Factory Preset
AGING
RM-SET SRV-TOOL
A
Fixed See next
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.
5.2.1.
Service tool mode
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 shipment 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-check or any other command.
5.2.4.
Exit
1. Disconnect the AC cord from wall outlet.
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5.3.
Hotel mode
item Mode Input Function Select hotel mode ON/OFF Select input signal modes. Set the input, when each time power is switched on. Selection: -/RF/COMP1/COMP2/HDMI1/HDMI2/HDMI3 VIDEO1/VIDEO2 · Off: give priority to a last memory. Select channel when input signal is RF. Set the channel, each time power is switched on. Selection: Any channel number or "-". "-" means the channel when turns off. Adjust the volume when each time power is switched on. Range: 0 to 100 Adjust maximum volume. Range: 0 to 100 Restrict the OSD. Selection: OFF/PATTERN1 · OFF: No restriction · PATTERN1: restriction Select front key conditions. Selection: Off/Pattern1/All · Off: altogether valid. · Pattern: only input key is valid. · All: altogether invalid. Select POWER-ON/OFF condition when AC power cord is disconnected and then connected. OFF: The same condition when AC power cord is disconnected. ON: Forced power ON condition.
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] : TV/VIDEO (3 times) Then, the Hotel mode setup menu is displayed.
Channel
Volume
Vol. Max
OSD Ctrl
FP Ctrl
Pow Ctrl
3. To exit the Hotel mode setup menu Disconnect AC power cord from wall outlet. 4. Explain the Hotel mode setup menu
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6 Troubleshooting Guide
Use the self-check function to test the unit. 1. Checking the IIC bus lines 2. Power LED Blinking timing
6.1.
6.1.1.
Check of the IIC bus lines
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 control for more than 3 seconds.
6.1.2. 6.1.3.
Exit Screen display
Disconnect the AC cord from wall outlet.
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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6.4.
No Picture
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6.5.
Local screen failure
Plasma display may have local area failure on the screen. Fig-1 is the possible defect P.C.B. for each local area.
Fig-1
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7 Disassembly and Assembly Instructions
7.1. 7.2. Remove the Back cover Remove cover the Rear Terminal 7.4. Remove the A-Board unit
1. See Service Hint (Section 3) 1. Unlock the cable clampers to free the cable. 2. Disconnect the connectors (A1, A7, A11, A12, A25, A51 and A52). 3. Disconnect the flexible cables (A20, A31 and A32). 4. Remove the screws (×5 unit. ) and remove the A-Board
1. Remove the screws (×4 , ×2 ). 2. Remove the Rear Terminal cover.
7.3.
Remove the P-Board
Caution: To remove P.C.B. wait 1 minute after power was off for discharge from electrolysis capacitors. 1. Unlock the cable clampers to free the cable 2. Disconnect the connectors (P2, P6, P7, P9, P11, P12 and P25). 3. Remove the screws (×10 ) and remove the P-Board.
7.5.
Remove the A-Board
) and remove the A-Board.
1. Remove the A-Board unit. (See section 7.4.) 2. Remove the screws (×5
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7.6.
Remove the SU-Board
1. Remove the flexible cables (SU1, SU2, SU3 and SU4) connected to the SU-Board. 2. Remove the flexible cable (SU11-SD11) and the bridge connector (SC41-SU41). 3. Remove the screws (× ) and remove the SU-Board.
7.7.
Remove the SD-Board
7.9.
Remove the SS-Board
1. Remove the flexible cables (SD1, SD2, SD3 and SD4) connected to the SD-Board. 2. Remove the flexible cable (SU11-SD11) and the bridge connectors (SC42-SD42 and SC46-SD46). 3. Remove the screws (× ) and remove the SD-Board.
1. Unlock the cable clampers to free the cable. 2. Disconnect the connectors (SS11, SS12 and SS23). 3. Remove a short-jumper connector SS34 and re-use for new SS-Board. 4. Disconnect the flexible cables (SS53A and SS56A). 5. Remove the molding prop (×1 6. Remove the screws (×5 ). ) and remove the SS-Board.
7.8.
Remove the SC-Board
1. Remove the SU-Board and SD-Board. (See section 7.6. and 7.7.) 2. Unlock the cable clampers to free the cable. 3. Disconnect the connector (SC2). 4. Disconnect the flexible cable (SC20). 5. Remove the screws (×6 ) and remove the SC-Board.
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7.10. Remove the Stand brackets
1. Remove the Plasma panel section from the servicing stand and lay on a fiat surface such as a table (covered) with the Plasma panel surface facing downward. 2. Remove the Stand brackets (L, R) fastening screws (×4 each) and remove the Stand brackets (L, R).
7.11. Remove the C1-Board
1. Remove the A-Board unit. (See section 7.4.) 2. Remove the Stand bracket L. (See section 7.10.) 3. Remove the flexible cables holder fastening screws (×8 ). 4. Disconnect the flexible cables (CB1, CB2, CB3 and CB4). 5. Disconnect the flexible cables (C10 and C11). 6. Remove the screws (×4 ) and remove the C1-Board.
7.12. Remove the C2-Board
1. Remove the A-Board unit. (See section 7.4.) 2. Remove the stand bracket R. (See section 7.10.) 3. Remove the flexible cables holder fastening screws (×8 ). 4. Disconnect the flexible cables (CB5, CB6, CB7 and CB8). 5. Disconnect the flexible cables (C20 and C21). 6. Disconnect the connector (C23). 7. Remove the screws (×4 ) and remove the C2-Board.
7.13. Remove the Front bracket
1. Unlock the cable clampers to free the cable. 2. Disconnect the connectors (A11, A51 and A52). (See section 7.4.) 3. Remove the screws (×2 Front bracket. , ×2 ) and remove the
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7.14. Remove the G-Board, Board and GH-Board
1. Remove the Front bracket. (See section 7.13.) 2. Remove the screws (×2 ).
GS-
11. Disconnect the connector (G51) and remove the GBoard.
7.15. Remove the Speakers
1. Disconnect the relay connectors 3. Remove the screws (×3 ). 4. Remove the Front shield case front. 2. Remove the screws (×4 Speaker (L, R). each) and remove the
5. Disconnect the connectors (GH11 and GS52). 6. Remove the screws (×2 ). 7. Remove the Front shield top.
7.16. Remove the Plasma panel section from the Cabinet assy (glass)
1. Remove the stand brackets (left, right) fastening screw (×1 each).
8. Remove the GH-Board. 9. Remove the screws (×2 10. Remove the screws (×3 ) and remove the GS-Board. ).
2. Remove the cabinet assy and the plasma panel fastening
20
screws (×7
).
7.17. Remove the S-Board
3. For leaving the plasma panel from the front frame, pull the bottom of the cabinet assy forward, lift, and remove. 1. Remove the Cabinet assy. (See section 7.16.) 2. Disconnect the connector (S2). 3. Remove the screws (×2 metal frame. ) and remove the S-Board
4. Remove the screws (×2
) and remove the S-Board.
4. Remove the spacers and spacer rings (×6
).
7.18. Remove the K-Board
1. Remove the Cabinet assy. (See section 7.16.) 2. Remove the S-Board. (See section 7.17.) 3. Remove the screws (×2 ). 4. Disconnect the connector (K1) and Remove the K-Board.
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7.19. Remove the plasma panel (finished)
1. Place the new plasma panel (finished) on the flat surface of the table (covered by a soft cloth), with the plasma panel surface facing downward. 2. Attach the C1-Board and the C2-Board, connect the flexible cables (×8) from the plasma panel to the C1-Board and the C2-Board, and fit the flexible cable holders. 3. Attach the Hooks (left, right) and fit the stand brackets (L, R) to the new plasma panel. 4. Place the plasma panel section on the servicing stand. 5. Attach the cabinet assy and each P.C.Board and so on, to the new plasma panel. *When fitting the cabinet assy, be careful not to allow any debris, dust or handling residue to remain between the front glass and plasma panel.
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8 Measurements and Adjustments
8.1.
8.1.1. 8.1.1.1.
Adjustment Procedure
Driver Set-up Item / Preparation
8.1.1.2.
Adjustments
Adjust driver section voltages referring the panel data on the panel data label. Check or adjust the following voltages with the multimeter.
Name Vsus Ve Vset Vad Vscn Vda Test Point TPVSUS (SS) TPVE (SS) Voltage Vsus ± 2V Ve ± 1V Volume R628 (P) VR16000 (SS) Fixed Remarks * *
1. Input a white signal to plasma video input. 2. Set the picture controls as follows. Picture menu: Vivid Normal: Set Aspect: Full Caution 1. First perform Vsus adjustment. 2. Confirmation of Vscn voltage should be performed after confirmation of Vad adjustment. When Vad=-149V, Voltage of Vscn is -4V ±4V.
TPVSET 320V ± 7V (SC) TPVAD (SC) -149V ± 1V
TPVSCN (SC) TPVDA (SS) 75V + 1V, -2V
VR16600 (SC) Vad+145V ± 4V Fixed Fixed
*See the Panel label.
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8.1.2.
Initialization Pulse Adjust
1. Input the White signal to plasma video input. 2. Set the picture controls as follows. Picture menu : Vivid Normal : Set Aspect : Full 3. Connect Oscilloscope to TPSC1 (SC). Check the voltage (T2) at 100s period on the down slop.
Test point TPSC1 (SC) Volume VR16602 (SC) Level 210 V ± 10 V
T2
8.1.3. 8.1.3.1. 8.1.3.2.
P.C.B. (Printed Circuit Board) exchange Caution Quick adjustment after P.C.B. exchange
1. To remove P.C.B. , wait 1 minute after power was off for discharge from electrolysis capacitors.
Adjust the following voltages with the multimeter.
P.C.B. P Board SC Board SS Board A Board Name Test Point Voltage Volume Vsus TPVSUS (SS) Vsus ± 2V R628 (P) Vad TPVAD (SC) -149V ± 1V VR16600 (SC) Ve TPVE (SS) Ve ± 1V VR16000 (SS) White balance and Sub brightness for NTSC, PAL, HD, PC and 625i signals Remarks * *
*See the Panel label. Caution: Absolutely do not reduce Vsus below Ve not to damage the P.C.B.
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8.1.4.
Adjustment Volume Location
8.1.5.
Test Point Location
25
8.2.
8.2.1.
Adjustment
White balance adjustment
Remarks
Name of measuring instrument Connection · W/B pattern Component input · Color analyzer Panel surface (Minolta CA-100 or equivalent) Procedure · Ensure aging is adequate. · Make sure the front panel to be used on the final set is fitted. · Make sure a color signal is not being shown before adjustment. · Put the color analyzer where there is little color variation. 1. 2. 3. 4. 5. 6. 7. Output a white balance pattern. Check that the color temperature is "Cool". Set to serviceman mode, WB-ADJ. Set "R-CUT" "G-CUT" "B-CUT" the values written in table 1. Attach the sensor of color analyzer to the center of highlight window. Fix G drive at C0h and adjust "B-DRV" and "R-DRV" so x, y value of color analyzer become the "Color temperature High" in table 2. Increase RGB together so the maximum drive value in RGB becomes FC. That is, set "ALL DRIVE" to FC. Execute adjustment again. When that, the maximum value of R/G/B DRV should be FC, and either R/G/B DRV should be FC. Set color temperature to "Normal". Set "R-CUT" "G-CUT" "B-CUT" the values written in table 1. Attach the sensor of color analyzer to the center of highlight window. Fix G drive at C0h and adjust "B-DRV" and "R-DRV" so x, y value of color analyzer become the "Color temperature Mid" in table 2. Increase RGB together so the maximum drive value in RGB becomes FC. That is, set "ALL DRIVE" to FC. Execute adjustment again. When that, the maximum value of R/G/B DRV should be FC, and either R/G/B DRV should be FC. Set color temperature to "Warm". Set "R-CUT" "G-CUT" "B-CUT" the values written in table 1. Attach the sensor of color analyzer to the center of highlight window. Fix G drive at C0h and adjust "B-DRV" and "R-DRV" so x, y value of color analyzer become the "Color temperature Low" in table 2. Increase RGB together so the maximum drive value in RGB becomes FC. That is, set "ALL DRIVE" to FC. Execute adjustment again. When that, the maximum value of R/G/B DRV should be FC, and either R/G/B DRV should be FC. Set color temperature to "Cool". [ adjustment of "Normal" "Warm" by data shift from "Cool" adjust. ] For "Normal" "Warm" adjustment, set values that the adjusted value of "Cool" plus the figures wrote below.
Remarks
8. 9. 10. 11. 12.
13. 14. 15. 16. 17.
18.
19. Copy values adjusted by HD pattern to the NTSC data area of EEPROM.
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27
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9 Block Diagram
9.1. Block Diagram (1/5)
to/from SC20
A20
+5V(P)
GS SD CARD SLOT
SD CARD SLOT +3.3V(S)
SD CARD DATA
DDR2
CLKGEN
GS52
A52
+3.3V(S) SD CARD DATA
+15V(P)
SOS6_SC1 (LED:6TIMES) SOS7_SC2 (LED:7TIMES)
HDMI3
GH HDMI3 IN
HDMI EQUALIZER +5V(S) +3.3V(S)
SCAN CONTROL
EEPROM
(LED:4TIMES) +15V(P) +3.3V(P) +5V(P) +15V(P) DET +3.3V(P) DET +5V(P) DET POWER SOS
POWER SOS
GH11
A11
+5V(S) +3.3V(S)
to/from P25
FRONT END PROCESSOR
(LED:2TIMES) (LED:3TIMES) (LED:5TIMES)
+5V(P) +15V(P) PANEL MAIN ON CONTROL SIGNAL
CH0 DATA
A25
HDMI1 HDMI2 CH0 DATA
HDMI I/F RECEIVER 10bit A/D
PANEL MICOM
DIGITAL VIDEO DATA
GenX6
Peaks Lite2p
TUNER V L,R R/G/B LVDS DATA LVDS DATA V,Y,C VIDEO1 L,R DTV_V DTV AUDIO OPTICAL OUT Y,PB,PR COMP1 L,R Y,PB,PR COMP2 L,R SBO2 SBI2 V MONITOR OUT L,R PANEL STB_ON HDMI AUDIO DTV AUDIO L,R PAMEL SOS PANEL STATUS SD BOOT
SOS8_SS (LED:8TIMES)
TEMP SENSOR
DDR
FLASH MEMORY
+5V(P) VIDEO DATA
to C11
A31
LVDS RECEIVER CLOCK GENE. SYNC PROCESSING SUB-FIELD PROCESSING PLASMA AI
+5V(P) VIDEO DATA
to/from C21
DISCHARGE CONTROL
PANEL STB_ON PANEL STATUS
SUSTAIN CONTROL SOS8_SS
A32
PAMEL SOS
VIDEO SW
+5V(STB)
DCDC +3.3V(STB) DCDC +2.5V(P) DCDC +3.3V(P) +1.2V(P)
+3.3V(STB_D)
+15V(P)
+2.5V(P)
+3.3V(P) +1.2V(P)
G
FRONT TERMINAL KEY SWITCH
SOUND PROCESSOR
OPTICAL OUT
AUDIO SW
MONITOR L,R RESET
STB MCU GenX5
RESET
RESET
Y,C,V VIDEO2 L,R
V L,R
IIC1
EEPROM
G51
KEY SWITCH
A51
KEYSCAN1 F15V +9V(S) +5V(S) +30V(BT) TUNER SOS DET CIRCUIT (LED:10TIMES) PWM AUDIO OUT TUNER SOS +9V(S) +5V(S) +3.3V(S) SUB+9V DET SUB+5V DET SUB+3.3V DET
KEYSCAN1
SPEAKER(L)
K
A12
SPEAKER(R)
AUDIO AMP
SOUND SOS DET CIRCUIT (LED:12TIMES) SOUND SOS TUNER SOS (LED:10TIMES) SOUND SOS (LED:12TIMES) +3.3V(STB) REMOTE IN POWER LED(R) KEYSCAN3
POWER LED REMOTE RECEIVER
+15V(SND)
+3.3V(STB)
A1
K1
REMOTE RECEIVER LED(R)
OPTICAL AUDIO OUT
OPTICAL OUT POWER SWITCH
from P6,P7
S2
F+15V F+15V
ON
DCDC SUB+5V DCDC SUB+9V
+5V(S)
+15V(S)
DCDC SUB+3.3V DCDC SUB+1.2V SUB+1.8V
+3.3V(S)
A7
+15V(SND) +5V(STB) +9V(S)
+1.2V(S) +1.8V(S)
S
POWER SWITCH
+5V(S) +9V(S) +5V(STB)
BT+30V STB+3.3V
+30V(BT) +3.3V(STB)
A
DIGITAL SIGNAL PROCESSOR
TH-42PX80U Block Diagram (1/5)
TH-42PX80U Block Diagram (1/5)
29
9.2.
Block Diagram (2/5)
SC SCAN DRIVE
SC2 SC-BOARD ENEGRY RECOVERY SOS DETECT
(LED 6 TIMES) SOS6_SC1
VSUS
P
POWER SUPPLY
P2
VSUS
SU SCAN OUT (UPPER)
SC-BOARD FLOTING PART SOS DETECT
(LED 7 TIMES)
PS SOS (LED 4 TIME) +5V(P) SOS7_SC2 +5V(P) +15V(P) SCAN CONTROL
P-BOARD SOS DETECT
SS SUSTAIN DRIVE
A25 SC20 A20
P25
+15V(P)
POWER MICOM
ON/OFF CONTROL VSUS
P11
SS11
VSUS
Main Block(Tuner side)
Vda
+15V(P) +5V(P)
PROCESS VOLTAGE RECTIFIER
SUSTAIN VOLTAGE RECTIFIER
SS-BOARD SOS DETECT
(LED 8 TIME)
SCAN DRIVER
SU41
SC41
CONTROL PULSE
PROCESS VOLTAGE CONTROL
COLD HOT
SUSTAIN VOLTAGE CONTROL
ADDRESS VOLTAGE (VE)
SUSTAIN PULSE
F+15V +5V(STB)
STANBY VOLTAGE RECTIFIER
POWER FACTOR CONTROL
MAIN SW2 MAIN SW2 MAIN SW1 +15V(P)
ERASE PULSE
SU11
SUSTAIN PULSE A31 A32 A7 STANBY VOLTAGE CONTROL
MAIN SW1
RECTIFIER
+15V(P) Vda
SD11
SUSTAIN CONTROL
P12
SS12
MAIN SW1
+5V(P)
SCAN PULSE LINE FILTER P6 SD42 SCAN DRIVER SD46 SC46 VOLTAGE GENERATOR SC42 P7
+5V(STB) F+15V +15V(SND)
RELAY SS23 SS34
P9
AC CORD
C11
C21
VIDEO DATA
VIDEO DATA
C1 DATA DRIVER (RIGHT)
+5V(P)
C2 DATA DRIVER (LEFT)
+5V(P)
+5V(P) SOS8_SS
SOS8_SS SUSTAIN CONTROL Vda
+5V(P)
C23
SUSTAIN CONTROL Vda
Vda
C10
C20
SD SCAN OUT (LOWER)
DATA DRIVER
DATA DRIVER
DATA DRIVER
DATA DRIVER
DATA DRIVER
DATA DRIVER
DATA DRIVER
DATA DRIVER
TH-42PX80U Block Diagram (2/5)
Vda
RECTIFIER
LINE FILTER
MAIN SW2
SOS8_SS
TH-42PX80U Block Diagram (2/5)
30
9.3.
Block Diagram (3/5)
A
G51
V2_Y
5
DIGITAL SIGNAL PROCESSOR IC2301
+15V(SND)
IIC2
A51
V2_Y V2_C V2_V V2_L V2_R V2_Y
5 3 7 11 9
IC2106
AV L/R
SOUND PROCESSOR
V2_C
3
AUDIO AMP
+15V ERROR DET
V2_C V2_V V2_L V2_R A/D CONV. D/A CONV. DTV_R DTV_L D/A CONV. SOUND PROCESSOR
JK3701 VIDEO2
V2_V
7
V2_L
11
A12
L(+)
1
V2_R
9
L PWM OUT R
SPEAKER L_OUT SPEAKER R_OUT
L(-)
2
SPEAKER_L
R(+)
3
KEY SWITCH
1
KEYSCAN1
1
R(-)
4
SPEAKER_R
G
FRONT TERMINAL KEY SWITCH
SPDIF-OUT
OPTICAL OUT
SPDIF-IN DTV-SDIN HDMI-SDIN
IC3001
VIDEO SW
V1_Y V1_C TV V1 V2 TV V VIDEO1 Y/C/V VIDEO2 Y/C/V VIDEO3 VIDEO4 D1 D2 COMP1 Y/PB/PR COMP2 Y/PB/PR PC R/G/B/H/V DTV1 Y/C DTV2 Y/C MON_V D1 D2 TV V1 V2 TV L/R VIDEO1 L/R VIDEO2 L/R VIDEO3 L/R VIDEO4 L/R COMP1 L/R COMP2 L/R PC L/R DTV_L/R DTV1 L/R V
AUDIO SW
MAIN OUT MAIN L/R RGB_CVBS Y/PB/PR PC_HS/VS OUT HS/VS SUB OUT SUB MONO L+R MONITOR OUT L/R
HDMI-SPDIF
+1.8V
+3.3V
+15V(SND)
1
IC2008
AV_L/R Y/PB/PR +3.3V
VIDEO1
V1_V V1_L V1_R D1_Y D1_PB D1_PR
D2301
IC2107
+1.8V +30V(BT) L4001 D4006 L4000
IC4000
STB3.3V STB_RESET
+9V D4007 5V(S)
COMP1
D1_L D1_R
Q2301
SOUND SOS DET
SOS (LED 12 )
KEYSCAN3
D5613
JK3000
D2_Y D2_PB D2_PR
Q4016
9V(S)
MON MON
IC5606
STB RESET STB_RESET D5615 D5614 3.3V(STB_TU) STB +3.3V MUTE 5V(STB)
COMP2
D2_L D2_R DTV_V
+9V
+5V
KEYSCAN1
IIC2
SOUND SOS
ANALOG ASIC
MONITOR OUT
MON_L MON_R
+30V(BT) +5V(S) HDMI SOUND
2 3 4
+9V(S) +9V(S)
5
F15V
6
Y/PB/PR
7
D3005
OPTICAL AUDIO OUT
SPDIF-OUT
8
+3.3V(S)
9 10
DTV-SDIN SPDIF-IN
TU8300
TUNER TV_V TV_L TV_R IIC_TU AFT +30V(BT) IIC2
IC8300
FRONT END PROCESSOR (TERRESTRIAL RECEIVER)
+3.3V(S) +1.2V(S)
IC5600
SUB+3.3V +3.3V
F15V
IC3017
RESET
VIDEO
ANT IN
AUDIO
AFT
DIGITAL DEMODULATOR
D5692 IF_AGC
+30V(BT)
Q5603
ON/OFF
Q5604
F+15V DET SUB+1.8V SUB+1.2V +1.8V +1.2V
+5V(S) CH0DATA IFD_OUT1 IFD_OUT2 IF_AGC +3.3V(S) +1.8V(S) +1.2V(S) RESET
+1.8V(S)
+1.2V(S)
IC5601
DTV RESET
+3.3V(STB_TU)
11
R/G/B_24bit IIC_TU TRANSPORT DECODER (TS) VIDEO PROCESS OSD PROCESS AUDIO PROCESS R/G/B_24bit DTV_V LVDS_TA1P-5P
12
LVDS_TA1P-5P
13
CONTROL
A52
GS 52
+3.3V SD DATA
1 3 12
JK7701
4bit
IC8002
DDR I/F DDR2 #0
1 3 12
IC8004
IIC0 IIC1 IIC2 SBI2 SBO2 CPU BUS I/F IIC_IF CLOCK CLOCK GEN SD DATA
SD CARD
SD CARD I/F
GS SD CARD SLOT IC8502
RESET
NOR FLASH
EEPROM
IIC3
IC8001
Peaks
Lite2p
IC8503
TH-42PX80U Block Diagram (3/5)
TH-42PX80U Block Diagram (3/5)
31
9.4.
Block Diagram (4/5)
A
P6 P7
FSTB+15V FSTB+15V FSTB+15V +15V(SND) +15V(SND) +15V(SND) +5V(STB) TV SUB ON
DIGITAL SIGNAL PROCESSOR
+5V(STB)
JK4500 HDMI IN 2
JK4501 HDMI IN 1
GH HDMI3 IN
GH10 HDMI IN 3
HDMI_CEC
HDMI_CEC
+5V
+5V
HDMI_CEC
A7
PA5600
13 15 17 1 3 5 10 12
TMDS DATA CLOCK
TMDS DATA CLOCK
DDC IIC
DDC IIC
IC3802
A11 GH11
DDC IIC EEPROM D3814
26 12 22 20 18
IC5400
+5V(S) +5V
+5V(S)
IC4511 IC4514
+3.3V TV SUB ON
D3813
3.3V ->5V
26 12 22 20 18
HDMI_CEC HDMI5V DET +5V(S) +3.3V(S) +3.3V(S) TMDS DATA
IC5401
TV SUB ON +9V FSTB+15V (LED:10TIMES) TUNER SOS TV SUB ON +3.3V +3.3V(S) +9V(S)
IC4515 IC4512
+1.8V
+5V(HDMI) DET_3
3.3V ->5V
Q3802
IC3801
HDMI EQUALIZER
IC4510
HDMI I/F RECEIVER 10bit A/D
DDCA_IIC DDCC_IIC DDCB_IIC
TMDS DATA CLOCK
Q5522
VOLTAGE DROP ERROR DET
1
IC4513
+1.8V +1.8V +1.8V
+15V(SND)
F15V +9V(S) +5V(S) +30V(BT)
IC9500
HDMI PROCESSOR
DISCHARGE
+5V
DDC IIC
CONTROL
HDMI_SD HDMI_SPDIF D5521 AUDIO INTERFACE VIDEO INTERFACE HDCP KEY HDMI DECODE IIC IIC1 IIC2 CONTROL DATA
IC9002
TENP SENSOR
+3.3V +1.2V +2.5V
DISCHARGE CONTROL
SUSTAIN CONTROL SCAN CONTROL
A31
IIC2 IIC2
53 55 54
C11
+5V(P) +5V(P) +5V(P) CONTROL DATA
D5522
+5V(HDMI) DET_2
+5V(HDMI) DET_1
Q4502
Q4503
R(10bit) G(10bit) B(10bit) SW
H/V Y/PB/PR
IC9303 IC9802,03
LEVEL CONV. LVDS DATA FLASH I/F LVDS RX CPG with SS H/V SYNC CONTROL SUB-FIELD PROCESSOR PLASMA AI DATA DRIVER
A/D CONV.
FLASH MEMORY
VIDEO DATA
7
VIDEO DATA
40
IC9805
+3.3V OUT +1.2V OUT
2 3 4
+3.3V +1.2V
A32
C21
CONTROL DATA
IC9901
DDR MEMORY
+2.5V DDR I/F CLK
VIDEO DATA
14
VIDEO DATA
IC9900
IIC2
IIC2
54 3 2 1
+30V(BT) +5V(S) HDMI SOUND +9V(S)
VIDEO/PANEL CONTROL
+5V(P) +5V(P) +5V(P) SUSTAIN CONTROL
5
68 SOS8_SS
FSTB+15V
6
D1107
IC9806
+2.5V OUT Q9805,06 IIC1
CLK IIC1 IIC2
Y/PB/PR
7
SOS8_SS (LED:8TIMES)
+5V(STB)
8
+3.3V(S)
9 10
HDMI_CEC_ PU_ON
+5V(HDMI) 1,2,3
HDMI_CEC
DDC_IIC1
DDC_IIC0
IC9001
EEPROM IIC2 (LED:6TIMES) SOS6_SC1 SOS7_SC2 (LED:7TIMES)
A20 SC20
SCAN CONTROL
15 16 28 29 30
IC1100
STB MCU GenX5
SOS6_SC1 SOS7_SC2 +15V(P) +15V(P) +15V(P) +5V(P)
IC1102
BUFEER TV SUB ON SOUND SOS AFT KEYSCAN1 TUNER SOS TV SUB ON SOUND SOS (LED:12TIMES) AFT KEYSCAN1 TUNER SOS (LED:10TIMES) PANEL STB_ON PANEL STB_ON
POWER ON/OFF
+3.3V(P) DET (LED:3TIMES) +15V(P) DET (LED:2TIMES) +5V(P) DET (LED:5TIMES)
1
IC9013
Q9044,46
IC9011
+3.3V(STB_D)
IC9003
PANEL MICOM
BUS SW
GenX6 A25 P25
PANEL MAIN ON SOS4_PS VDA_DET +15V(P) +15V(P) +5V(P) +5V(P)
+3.3V RESET PANEL SOS PANEL STATUS PANEL SOS PANEL STATUS
+3.3V(STB) RESET PANEL SOS PANEL STATUS PANEL MAIN ON POWER SOS (LED:4TIMES) VDA_DET
9 10 11 1 2 5
DTV RESET STB RESET +3.3V(STB_TU)
11
DTV RESET STB RESET +3.3V(STB_TU)
6
SBI2 SBO2
IIC1
IIC3 IIC3 IIC1
IC1101
R/G/B_24bit
12
EEPROM
LVDS_TA1P-5P
13
IC4103 IC4800
TEMP SENSOR IIC1 SERIAL SW SUB+3.3V DET SUB+5V DET SUB+9V DET KEYSCAN3 POWER LED(R) REMOTE IN
A1
4 3 1 6
K1
LED R REMOTE IN
3 4
D2520A POWER LED
RM2501 REMOTE RECEIVER
+3.3V(STB) KEYSCAN3
1 6
K1
8 7
S2
2 1
ON
KEYSCAN3
SW2500 POWER SWITCH
K
A17
FOR FACTORY USE
POWER LED REMOTE RECEIVER S POWER SWITCH
A18
FOR FACTORY USE
TH-42PX80U Block Diagram (4/5)
TH-42PX80U Block Diagram (4/5)
32
9.5.
Block Diagram (5/5)
SS SUSTAIN DRIVE
P11
Vsus
SS 11
1
TPVSUS
STB_PS 12V
SS 34
1 3
IC16131
VSUS Gen. DRIVER
UMH
Q16001,2
IPD
IC16301 IC16302
D16321
PLASMA PANEL SS 53A
1 2 13
PANEL DRIVER
PANEL DRIVER
UML
Q16021,2
TPVE2
P12
12V STB_PS +15V(P) Vda Vda
SS 12
8 10 4 1 2
TRANS T16301A
+
+15V
NUEL
CB1
CB2
CB3
CB4 C10
1 7
CB5 C20
Vda Vda
20 14
CB6
CB7
CB8
12 1 2 5
IC16151
ENERGY RECOVERY
USH USL UEH
+5V(P) Vda Vda SOS8_SS SUSTAIN CONTROL
Q16041
TPVE
Q16331
NUEL
Q16051
Q16339
Q16335
PLASMA PANEL PANEL SUSTAIN ELECTRODE
BUFFER
IC17101,02
BUFFER BUFFER
C23 SS23
IC16191
VE Gen. DRIVER
UEH
Q16102 C11
TPSS1
1 2 3 42 16
IC17201,02
C21
CONTROL DATA
55 29 66 67 68
IC17203
IC16251
C23
Vda Vda SOS8_SS +5V(P) SUSTAIN CONTROL
1
SUSTAIN CONTROL
VIDEO DATA
SS 23
1 2 5 12
TPVDA
IC16303
NAND GATE
D16253 LED(G) D16255 (LED:8TIMES)
1
IC16241
BUFFER
D16280
2
Q16280 ERROR DET
D16282
13
SUSTAIN CONTROL
P
POWER SUPPLY
HOT T404 COLD
D540
Q507
Vsus CONTROL Vsus
P11
Vsus
1
SS11
Vsus
SC SCAN DRIVE
D531
Q527
Vda CONTROL
CONT DET Vda+75V
P2
1
SC2
Vsus
VIDEO DATA
ERROR DET
A31
CONTROL DATA
C1 DATA DRIVER (RIGHT)
A32
SOS8_SS
+5V(P)
+5V(P)
+5V(P)
+5V(P)
+5V(P)
+5V(P)
SS 56A
C2 DATA DRIVER (LEFT)
SC30 P2 SC2
1
T401 PFC
MAIN POWER CONT.
D536
TPVSUS
IC16788,89
TPVSET
FOR FACTORY USE
Q555
P+15V
Vsus
P12
SS12
Vda Vda +15V(P) +12V STB_PS CMH
VSET OUT ERROR DET
IC406
PFC CONTROL D401 T402 RECTIFIER L404,5 FILTER PHOTO COUPLER RL402
IC520
Vlow CONTROL
VlOW CONT VlOW DET
Vlow OVER VOLTAGE
FSTB+15V
1 2
SU SCAN OUT (UPPER)
Q16401,04 Q16642,43,45 Q16601 Q16604 Q16441 Q16451
VF_GND
J503
4 8 10
IC16501
VSUS Gen. DRIVER
IC14901-03
SCAN DRIVER SC 41
15
IC510 IC401
Vlow_ON/OFF PFC_ON/OFF Vlow_DET Vsus_ON/OFF Vsus_DET MAIN RELAY(H) 15V_ON/OFF POWER SOS (LED:4TIMES) PANEL MAIN ON VDATA_DET RL401 RUSH RELAY(H) +5V RL403 RESET STB5V_ ON/OFF ALL OFF TV SUB ON +5V
P25
1 2 5 6 9 12 11 13
A25
+15V(P) +15V(P) +5V(P) +5V(P) +5V(STB) SOS4_PS PANEL MAIN ON VDA_DET
IC16521
ENERGY RECOVERY
CML CSH CSL
Q16421 Q16422
CEL
SU 41
15 6 1
IC16752
CPH
VAD SEPA DRIVER
Q16661
CEL
VSCN-F Vfo
6 1
SCAN DRIVER
VSET SEPA DRIVER
+15V(P)
IC14904-06
SU1B-SU4B
CPH2
IC16772
SU 11
SCAN DATA
IC501
POWER MICOM
Q16622,23
IC16561,62
BUFFER
IC16791
DC/DC CONVERTER
16V-F
IC16786,87
VSCN GEN.
D14721 (15V_F)
TPVSCN TPSC1 PLASMA PANEL PANEL SCAN ELECTRODES
IC502
RESET
IC16472
AND GATE
IC16784
VAD GEN.
TPVAD SD1B-SD4B
SD 11
IC16724
Q537 A20
+5V(STB)
IC14951-53
F_5V_A
SC 20
3 2 1
IC16581
PC16710 ERROR DET
D16583 LED(G)
+5V (SC1)
L410 FILTER F403 T630mAL 250V
+5V(P) 30 +15V(P) +15V(P)
D404 RECTIFIER
T410
D511
PHOTO COUPLER PC16705 PHOTO COUPLER
IC16725
+5V (SC2)
SCAN DRIVER
D16725 F_5V_B
SC 42
7 17
SD 42
7 17 19 9
IC409
STB POWER CONT.
+15V(P)
TPSOS6
SCAN DRIVER
SOS6_SC1 16
D509
Vfo
SOS7_SC2 15 SCAN CONTROL SCAN CONTROL VOLTAGE DROP ERROR DET
D16585 (LED:6TIMES)
19 9
IC14954-56
D16480
PC16480 PHOTO COUPLER
5V-F_A 5V
F402 T8AH 250V
1 4
F401 T8AH 250V HOT COLD
D16820
Q16876 ERROR DET
Vscn
D16821
D16871 D16873
SC 46
1
SD 46
1
5V
BUFFER
P9
P6 A7
7
9
1
3
P7 A7
1
2
10
5
6
8
5V_F_A VSCN 16V_F VSET TPSOS7 D16718 (LED:7TIMES)
SCAN CONTROL
IC14961-63
TV SUB ON
+5V(STB)
+15V(P)
+15V(P)
+15V(SND)
+15V(SND)
FSTB+15V
FSTB+15V
ALL_OFF
+5V(P)
Q16875,79 ERROR DET
VSET
D16717
AC CORD
SD SCAN OUT (LOWER)
TH-42PX80U Block Diagram (5/5)
TH-42PX80U Block Diagram (5/5)
33
34
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.
10.2. Wiring (1)
35
10.3. Wiring (2)
36
11 Schematic Diagram
11.1. Schematic Diagram Note
37
11.2. P-Board (1/6) Schematic Diagram
A
COLD
COLD
HOT
HOT
COLD
USA/EU ASIA
1
HOT
B
USA/EU ASIA
TO AC CORD
2
C
3
D
HOT
COLD
PFC
E
P-BOARD LSEP1260MJHB (1/6)
HOT
COLD
F
AA AB AC AD AE AF AG AH AI AJ
TH-42PX80U P-Board (1/6) Schematic Diagram
TH-42PX80U P-Board (1/6) Schematic Diagram
1
2
3
4
5
6
7
8
9
38
11.3. P-Board (2/6) Schematic Diagram
A
COLD
COLD
HOT
HOT
ERROR DET (Vda)
TO SS-BOARD (SS12)
1
B
2
C
3
HOT
HOT
COLD
COLD
D
POWER CONTROL (Vlow)
E
F
BA BB
P-BOARD LSEP1260MJHB (2/6)
BE BC BD BF BG BH BI BJ BK BL BM BN BO BP BQ BR
TH-42PX80U P-Board (2/6) Schematic Diagram
TH-42PX80U P-Board (2/6) Schematic Diagram
1
2
3
4
5
6
7
8
9
39
11.4. P-Board (3/6) Schematic Diagram
AA AB
AC
AD
AE
AF
AG
AH
AI
AJ
A
P-BOARD LSEP1260MJHB (3/6)
B
11
12
13
C
14
ERROR DET
IPD
PHOTO COUPLER
D
ERROR DET
HOT
E
HOT
COLD
15 16
PHOTO COUPLER
PHOTO COUPLER
17
COLD
18 19 20 21
F
CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO
TH-42PX80U P-Board (3/6) Schematic Diagram
TH-42PX80U P-Board (3/6) Schematic Diagram
1
2
3
4
5
6
7
8
9
40
11.5. P-Board (4/6) Schematic Diagram
BA
BB
BC
BD BE
BF
BG BH
BI BJ
BK
BL
BM BN BO BP BQ BR
A
P-BOARD LSEP1260MJHB (4/6)
B
11
12
TO SC-BOARD (SC2)
13
C
14
TO SS-BOARD (SS11)
PHOTO COUPLER
D
ERROR DET
ERROR DET
E
15 16 17
PHOTO COUPLER
18 19 20 21
F
DA DB DC DD DE DF DG DH DI DJ DK DL DM DN
TH-42PX80U P-Board (4/6) Schematic Diagram
TH-42PX80U P-Board (4/6) Schematic Diagram
1
2
3
4
5
6
7
8
9
41
11.6. P-Board (5/6) Schematic Diagram
CA CB
CC
CD
CE
CF
CG
CH
CI CJ CK
CL
CM
CN
CO
A
B
41
C
42 43 44
45
D
POWER MCU
46
RESET
47 48
E
49 50
51
P-BOARD LSEP1260MJHB (5/6)
52
F
TH-42PX80U P-Board (5/6) Schematic Diagram
TH-42PX80U P-Board (5/6) Schematic Diagram
1
2
3
4
5
6
7
8
9
42
11.7. P-Board (6/6) Schematic Diagram
DA DB
DC DD
DE
DF DG
DH
DI
DJ
DK DL
DM
DN
A
P-BOARD LSEP1260MJHB (6/6)
B
41
C
42 43 44
DC-DC CONV.
45
TO A-BOARD (A7) NO USE
D
TO A-BOARD (A25)
TO A-BOARD (A7)
46 47 48
E
49 50
51
52
F
TH-42PX80U P-Board (6/6) Schematic Diagram
TH-42PX80U P-Board (6/6) Schematic Diagram
1
2
3
4
5
6
7
8
9
43
11.8. G, GS, K and S-Board Schematic Diagram
A
!
K-BOARD TNPA4500S
RM2501 PNA4701M07TV
VCC
GND
OUT
D2512 MAZ80430LL
REMOTE RECEIVER
D2520A B3AAA0000770 C2512 6.3V 10u C2521 50V 0.01u R2517 47 R2516 22k POWER LED R2525 820
C2515 50V 0.01u
Q2510
2SD0601A0L R2542 47k R2524 22k
(HP GND)
CH.UP CH.DN VOL.UP VOL.DN TV/VTR OK MENU
Q2511
2SD0601A0L
ZA3701 K4CZ01000027
C4
R2520 220k
R2557 5.6k
ZA3702 K4CZ01000027
R_LED_ON
REMOCON
STBY3.3V
B
19
C
G51
1
R
V
1
2
3
4
5
6
7 1 GND
R_LED_ON
STB3.3V
R3750 14.3k
R3751 6.65k
SW3756 EVQPC105K
SW3751 EVQPC105K
SW3753 EVQPC105K
SW3754 EVQPC105K
SW3755 EVQPC105K
SW3757 EVQPC105K
SW3758 EVQPC105K
SW2500
K0F122A00172 MENU OK TV/VTR R3756 0 KEY1 C3750 50V 1000p VOL.DN VOL.UP CH.DN CH.UP POWER SW
C
!
S-BOARD TNPA4499S
D3701 MAZ81400ML
D3710 MAZ80510LL
D3711 MAZ81400ML
R3716 39k
R3717 39k
D3702 MAZ81400ML
D3709 MAZ80510LL
R3721 10k
!
GS-BOARD TNPA4139ADS
12 11 SDWP SDDAT3 SDDAT2 SDDAT1 SDDAT0 SDDTC GND SDCMD GND SDCLK GND
D
FL3711 J0ZZA0000091 4 1
R7716 0
BALLAN
SD CARD SLOT
2
PUSH
2
R3758 3.16k
R3752 1.74k
R3753 1.62k
R3754 2.32k
S2
KEYSCAN3(OUT)
KEYSCAN3(IN)
R-SW
V-SW
CY-G
TO A-BOARD (A1)
GND
R-G
V-G
L-G
G
G
R
C
V
Y
L
RM_IN
GND
K4AK13B00002
8
JK3701
20
2 K1
L
Y
GND
KEY3
10 9 8 7
JK7701
9 1 SDDAT2 SDDAT3 SDCMD R7703 R7705 R7709 68 68
3
6
FL3712 J0ZZA0000091
FL3710 J0ZZA0000091 4 1
2 3 4
AV3_R AV3_L
68
1
2
2
C7703 50V 33p
GND 3.3V SDCLK JS7701 R7706 0 0 R7713 0
C7701 50V 33p
BALLAN
BALLAN
5 L7721 J0JCC0000143 R7731 0 4 3
4
3
3
!
G-BOARD TNPA4501S
+
C7729 6.3V 10u
5 6
2 GND SDDAT0 SDDAT1 R7704 R7701 68 68 1
AV3_C_GND
AV3_V_GND
AV3_Y_GND
AV3_S_DET
C7702 C7708 16V 4V 0.1u 47u
AV3_C
AV3_V
AV3_Y
3.3V
7 8
GS52
KEY1
10 D.SW 11 12 W.P . R7710 100
C7727 50V 33p
C7726 50V 33p
R7702 0
R7794 R7799 R7793 R7792
0 0 0 0
R7796 R7797 R7798 R7795
0 0 0 0
TO A-BOARD (A52)
E
11
10
G51
9
8
7
6
5
4
3
2
4.AV3_C_GND
8.AV3_V_GND
6.AV3_Y_GND
2.AV3_S_DET
1.KEYSCAN1
1
11.AV3_L
9.AV3_R
TH-42PX80U G, GS, K, and S-Board Schematic Diagram
3.AV3_C
7.AV3_V
5.AV3_Y
10.GND
TO A-BOARD (A51)
C7709 16V 0.1u
C7705 16V 0.1u
R7708 0
TH-42PX80U G, GS, K, and S-Board Schematic Diagram
1
2
3
4
5
6
7
8
44
11.9. GH-Board Schematic Diagram
A
!
GH-BOARD TNPA4505S
R3802 10k
Q3802
2SD0601A0L
R3803 3.3k
D3813 B0HCMM000014
D3814 B0HCMM000014
R3840 10
R3806 47k
B
SDA SCL 30 C3829 10V 1u C3823 16V 0.1u 28 R3815 0 L3805 J0JHC0000078 C3814 16V 0.1u 27 26 25 24 23 29
R3847 0
SCL
R3841 10
R3805 4.7k
TP3803
SDA
R3807 10
R3808 10
D3807 EZJZ0V80008B D3808 EZJZ0V80008B
C3818 16V 0.01u C3811 16V 0.1u
8
7
6
5
R3814 4.7k
2SD0601A0L
D3811 EZJZ0V80008B
*R3801 10k
R3804 4.7k
*IC3802
TVRP819S
EEPROM
VSS E0 E1 E2
Q3804
2SD0601A0L C3807 16V 0.1u TP3805 C3820 16V 0.01u
36
35
34
33
32
31
30
29
28
27
26
DDCGND
GND
VCC
HPD
*R3823 10k
*C3803 10V 1u
37 38 39 40 41 42 43 44 45 VCC BN BP GND VCC
DDC5V
SDA5
SCL5
VCC
C3801 16V 0.1u
C3802 16V 0.1u
C3804 16V 0.1u
C3828 6.3V 4.7u
C3806 16V 0.1u
25
C3819 16V 0.01u
R3832 4.7k
R3818 10k
*R3821 33
Q3801
R3812 10k
C3813 6.3V 10u
VCC
WC
SDA
SCL
CEC
CLK-
Main5V 22
AN
AP
24 WP GND 23 22 21 20 19 18 17 16 15 14 13 D0+ 15 WP 14 C3817 16V 0.01u D111 DDC5V 10 13 HDMI_5V_DET3 12 C3810 16V 0.1u 19 Main2_3.3V 18 D017 HPD3 16 CLK+ 21 Main2_3.3V 20
CE WN
R3822 1k HPDT +5V DDCG 17 SDA 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 D2 R3834 49.9 R3831 2.7 R3829 R3830 2.7 2.7 R3827 R3828 2.7 2.7 R3826 2.7 R3825 2.7 R3824 L3804 J0JHC0000078 2.7 19 18 L3801 J0JHC0000078 TP3801 TP3802
RXTM VCC
1
2
3
4
XN XP VCC
GND CN CP
TEST
VCC
D3815 EZJZ0V120JA
C3808 16V 0.1u
VCC
VCC YN ZP REXT YP
N.C. CEC
SDA3
SCL3
GND
VCC
DN
10
11 4.7k
CLKG CLK+ D0D0G D0+ D1D1G D1+ D2D2G D2+
K1FY121E0001 HDMI IN 3
R3845
C3815 16V 0.01u
12
*GH10
CLK-
1
2
3
4
DP
48
5
6
7
8
9
VCC
C3809 16V 0.1u
47
VCC
OPACTRL
DDCGND
IPACTRL
C
SCL
46
GND ZN
IC3801
C1AB00002835
HDMI EQUALIZER
R3810 1k R3809 1k
C3816 16V 0.01u C3812 16V 0.1u R3811 4.7k
D1+ 9 8 7 6 D2SDA SCL 5 4 D2+ 3 2 1 HDMI_CE1
D3801 EZAEG2A50AX
D3802 EZAEG2A50AX
D3803 EZAEG2A50AX
D3804 EZAEG2A50AX
D3805 EZAEG2A50AX
D3806 EZAEG2A50AX
D3809 EZAEG2A50AX
D3810 EZAEG2A50AX
D
E
TH-42PX80U GH-Board Schematic Diagram
1
D1 *ZA3802 K4AD01D00005 *ZA3801 K4AD01D00005
GH11
TO A-BOARD (A11)
TH-42PX80U GH-Board Schematic Diagram
2
3
4
5
6
7
8
45
11.10. A-Board (1/15) Schematic Diagram
!
A-BOARD TNPH0716S (1/15)
IC8001
MN2WS0047 Peaks Lite 2p
Peaks-Lite2p,DDR
A
LOSD OUT (for HQ1)
FOR HQ1L VIDEO
IC8001 A23 C22 E20 MVCLK MHSYNC IC8001 IC8001 R4286 47k R4287 47k R4288 47k IC8001 IC8001 IC8001 E18 B18 F17 A18 C17 B17 A17 E17 C15 E16 VOP29 VOP28 VOP27 VOP26 VOP25 VOP24 VOP23 VOP22 VOP21 VOP20
FOR ADV7495
to (9/15)
VI1CKOUT MVSYNC IC8001 A8 VI1CKOUT
B PORT (Sub Video Input or Address)
to (3/15)
IC8001 VI2P12 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 E6 H3 J4 H2 H1 K5 J3 K4 J2 K2 L5 K1 L3 L2 M6 L1 M3 F1 H5 G2 VI2P4 VI2P12 VI2P13 VI2P14 VI2P15 VI2P16 VI2P17 VI2P18 VI2P19 VI2P22 VI2P23 VI2P24 VI2P25 VI2P26 VI2P27 VI2P28 VI2P29 VI2HSYNC VI2VSYNC VI2CLK EA24
CPU BUS I/F
POD,CI I/F
IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001
C14 E15 B14 A14 B15 A15 E11 E10 F10 E9 F9 E8 F8 E7 F7 D6 D5 F5 E4 D3 F4
DSRCK SLRCK ADCCK ADIN LCSID LCSCK VI1CVBS3 VI1CVBS2 VI1CVBS1 VI1CVBS0 VI1CK204F VI1CK208F VI2P0 VI2P1 VI2P2 VI2P3 VI2P5 VI2P6 VI2P7 VI2P8 VI2P9
LOSDOUT14 LOSDOUT12 LOSDOUT11 LOSDOUT10 LOSDOUT9
EA0 EA08 EA09 EA10 EA11 EA12 EA13 EA14 EA15 ED0 VI2P22 VI2P23 VI2P24 VI2P25 VI2P26 VI2P27 VI2P28 EA16 EA17 EA18 EA19 EA20 EA21 EA22 EA23 PORT6[4] ED10 IC8001 IC8001 PORT6[5] ED11 PORT6[7] ED12 ED13 ED14 ED15 XERE ED1 ED2 ED3 ED4 ED5 ED6 EA1 EA2
IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001
T1 T2 T6 T3 U4 U1 U2 U3 U5 V1 V2 V5 V3 W1 W2 V6 W3 W4 Y1 Y2 W5 Y3 AA1 AA2 Y4 AA3 AB3 Y5 AB2 AB1 AA4 AC1 AA5 AC2 AC3 AB4 N2 N4 N1 P1 AF23 D21
EA0 EA1 EA2 IC8001 AB5 AE2 XEXDMK0 XEXDMR0
to (10/15)
XECS6
IC8001 IC8001
AD2 AE1
XECS6 XECS7
PORT14[1]: FE_XRST PORT14[2] PORT14[3] PORT14[4]
VI1CLK VI1P0 VI1P21
IC8001 IC8001 IC8001
C9 G6 F2
VI1CLK VI1P0 VI1P21 VI1VSYNC VI1HSYNC
VI2P13 VI2P14 VI2P15 VI2P16
to (3/15)
EA3 EA4 EA5 EA6 EA7
EA3 IC8001 EA4 EA5 EA6 EA7 ED0 ED1 ED2 ED3 ED4 ED5 ED6 ED7 ED8 ED9 ED10 ED11 ED12 ED13 ED14 ED15 XERE IC8001 AD9 AD10 AA12 AE10 AF10 SMTCLK0 CH1CLK CH1VAL CH1PSYNC CH1DATA TP8558 TP8559 TP8560 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 AD8 AE8 AA10 AF8 AB10 AA11 AE9 AF9 AB11 SMTCLK1 SMTD1 SMTRST1 SMTCMD1 SMTSEL1 SMTD0 SMTRST0 SMTCMD0 SMTSEL0 TP8554 TP8562 TP8563 TP8574 TP8561 TP8555 TP8556 TP8557 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 AE6 AC8 AF6 AB9 AD7 AC9 AE7 AF7 XRTS0 XDTR0 XDSR0 XDCD0 XCTS0 XRI0 TXD0 RXD0
LOSDOUT8 IC8001 LOSDOUT7 LOSDOUT6 LOSDOUT5 LOSDOUT4 IC8001 LOSDOUT3 IC8001 VI1P26 VI1P27 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 A7 C6 C5 A4 D2 D1 B4 C4 A3 B3 A2 B1 C2 C1 E3 E2 B10 C10 B7 C7 A6 B6 A5 B5 VI1P26 VI1P27 VI1P28 VI1P29 VI1VSYNC VI1HSYNC VI1P12 VI1P13 VI1P14 VI1P15 VI1P16 VI1P17 VI1P18 VI1P19 VI1ENB VI1CLK2 VI1P2 VI1P3 VI1P4 VI1P5 VI1P6 VI1P7 VI1P8 VI1P9 VI1P0 VI1P1 VI1P10 VI1P11 LOSDOUT2 LOSDOUT1 LOSDOUT0 LOSDOUT_CLK_O IC8001 C19 F18 B19 A19 C18 F16 A16 VOP16 VI1HSYNC IC8001 VOP15 VI1P12 VOP14 VI1P13 VOP13 VI1P14 VOP12 VI1P15 VOP11 VI1P16 VOP10 VI1P17 VI1P18 IC8001 B22 D20 A22 C21 F19 B21 A21 C20 C16 B16 VOP9 VI1P19 IC8001 IC8001 VOP8 VOP7 VOP6 VOP5 VOP4 VOP3 VOP2 VOP1 VOP0 VI1ENB VI1CLK2 VI1P2 VI1P3 VI1P4 VI1P5 VI1P6 VI1P7 VI1P8 IC8001 H26 VOUTENB VI1P9 B0/CbCr0 B1/CbCr1 B2/CbCr2 B3/CbCr3 B4/CbCr4 MVDACO1
P
VI1P11 VI1P10 VI1P22 VI1P23 VI1P24 VI1P25
IC8001 IC8001 IC8001 IC8001 IC8001 IC8001
E1 F3 A9 B9 B8 C8
VI1P11 VI1P10 VI1P22 VI1P23 VI1P24 VI1P25
VI1P20 VI1P21
R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 G0/Y0 G1/Y1 G2/Y2 G3/Y3 G4/Y4 G5/Y5 G6/Y6 G7/Y7 G8/Y8 G9/Y9 TP8000 TP8001
VI2P17 VI2P18 VI2P19
IC8001 IC8001 IC8001 IC8001
PORT8(3) PORT8(4) PORT8(5) PORT8(6) PORT8(7) PORT10(0) PORT10(1) PORT10(2)
B
IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001
IC8001 IC8001 IC8001
B20 E19 A20
VOP19 VOP18 VOP17
VI1P28 VI1P29 VI1VSYNC
VI2P29
to (3/15)
ED7 ED8 ED9
PORT10(3) PORT10(4) PORT10(5) PORT10[6] PORT10[7]
LOSDOUT_H_O PORT9[0] LOSDOUT15 LOSDOUT_V_I LOSDOUT_CLK_I LOSDOUT_H_I IC8001 IC8001 IC8001 IC8001 IC8001
LVDS I/F
to (13/15)
TCLK1N TA1N TB1N TC1N TD1N TE1N TCLK1P IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 E25 B25 C25 D25 F25 G25 E26 B26 C26 D26 F26 G26 TCLK1N TA1N
Analog Video I/F
PORT16[0] PORT5[5] PORT16(6) PORT5[6] PORT5[7]
XEWE0
XEWE0 XEWE1 XEDK ERXW ECLK ESZ0 ESZ1 XECS0 XECS1 XECS4 XECS2 PORT16[1] XEAS PORT16[1] -> -> -> -> XEAS PORT16[1] -> -> -> -> IC8001 IC8001 IC8001 IC8001
IC8001 IC8001 IC8001 IC8001 TB1N TC1N IC8001 TD1N IC8001 TE1N TCLK1P TA1P TB1P TC1P TD1P TE1P IC8001
SUB3.3V
R8764 VJUMP1005-P IC8001 IC8001 IC8001 IC8001 E13 B12 F13 D12 VSS MVDACO1 MVDACO2 C Y U Y V B G
IC8001
to (3/15)
IC8001 ESZ0 ESZ1 IC8001 IC8001 IC8001 IC8001
L8007 J0JHC0000045
B5/CbCr5 B6/CbCr6 B7/CbCr7 B8/CbCr8 B9/CbCr9
MVDACO2 MVDACO3
XECS0 MVDACO3 Cmp R XECS4 XECS2 R8003 VJUMP1608-S
S
to (7/15)
AG_DTV_VOUTENB
to (3/15)
IC8001 IC8001 IC8001
COMMON PORT .etc
C
TA1P TB1P TC1P TD1P TE1P
XNMIRQ SCARD_NMIRQ XIRQ1 XIRQ2 XIRQ3 SCARD_IRQ FE_IRQ HDMI_IRQ
VI1P1
IC8001
G5
VI1P1
VI1ENB
IIC I/F
to (3/15)
R8005 10k IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 M2 M1 N5 N3 AB8 AD6 AD1 AC4 SCL0 SDA0 SCL1 SDA1 SBT0 SBT2 SDA2 SCL2 C8005 6.3V 1u
R8004 24k IC8001 C8003 6.3V 1u IC8001 R8006 6.8k IC8001 IC8001 A11 D11 SVCOMP MVCOMP E12 B11 VVREF MVIREF
to (3/15) to (10/15) to (9/15)
XIRQ1 XIRQ2 XIRQ3
IC8001 IC8001 IC8001 IC8001
BOOTSWAP IC8001 M5 RMCO PORT16(5), FBI_ON / GC6 IRQ2 XRST
IC8001
H24
AUDCLK
SCL0 SDA0 SCL1
PORT0[0], PWM3 R8106 2k IC8001 IC8001 R8107 100 C8067 16V 0.01u C8068 16V 0.1u G22 G23 LPFOUT LPFIN
NAND I/F
to (3/15)
IC8001 IC8001 IC8001 IC8001 IC8001 XNFWP NANDRYBY IC8001 IC8001 AC5 AD3 AD4 AE3 AB6 AF2 AC6 XNFCE XNFWE XNFRE NFALE NFCLE XNFWP NANDRYBY
to (4/15)
XRST
IC8001
SDA1 SBT0 SBT2 XECS3 XECS5
C8004 6.3V 1u
to (7/15)
AG_SD_BOOT_STS R8898 10k IC8001 J5 VI2P11 PORT16[1], SDBOOT
XECS3 SDA3 XECS5 SCL3
CH,IS IF
SUB3.3V
IC8001
L6
VI2P21
PORT16[7], OSD_FLAG
AUDIO IF SERIAL I/F
to (5/15)
IC8001 DMIX0 SRCK0 IC8001 IC8001 IC8001 IC8001 IC8001 D15 A13 B13 F14 C13 A10 DAUDIO DMIX0 SRCK0 LRCK0 DACCK0 IECOUT0 RMCO RMCO DAUDIO CH0CLK CH0VAL IC8001 IC8001 IC8001 IC8001 AF12 AE11 AD11 AF11 CH0CLK CH0VAL CH0PSYNC CH0DATA
SD CARD I/F
to (3/15)
SDCLK SDCD SDCMD SDDAT0 SDDAT1 R8001 220 IC8001 IC8001 R8002 56 R5 P5 ATCPOUT SDWP AVCOIN IC8001 AE12 SDWP SDDAT2 SDDAT3 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 AF13 AD13 AD12 AB12 AE13 AB13 AA13 SDCLK SDCD SDCMD SDDAT0 SDDAT1 SDDAT2 SDDAT3
JTAG
to (3/15)
TMS TRST TCK TDO TDI IC8001 IC8001 IC8001 IC8001 IC8001 R1 R2 R6 R3 T5 TMS
to (13/15)
SBI0 SBO0 IC8001 IC8001 C24 D23 SBI0 SBO0
to (10/15)
CH0PSYNC CH0DATA
R8112 2.2k
D
IC8001 LRCK0 DACCK0 IECOUT0 IC8001 TRST TCK SBI2 TDO SBO2 TDI IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 SUB1.2V SUB1.8V IC8001 IC8001 IC8001 P4 AE24 H22 D24 GTCPOUT IC8001 DTCPOUT IC8001 TCPOUT TSTAIO SUB1.2V SUB3.3V IC8001 IC8001 F24 G7 G24 H23 J25 K10 K11 K12 K13 K14 K15 K16 L4 L10 L11 L12 L13 L14 L15 L16 L17 L22 L24 M4 M10 M11 M12 M13 M14 M15 M16 M25 N11 N12 N13 N14 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 R26 T14 T16 T22 U17 V4 V25 W6 W21 W24 Y6 Y23 AA6 AA7 AA15 AA18 AA22 AA25 AB17 AB21 AB23 AC12 AC13 AC16 AC20 AC22 AC25 AD19 AD23 AD26 AE18 AE22 AE25 AF1 AF21 AF24 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS FPEN2 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VC27 CLK74 CK27 CK27D J22 H25 K21 AD24 F6 VSS IC8001 R24 VSS C3 D4 D9 D10 D13 D14 D18 D19 E5 E24 VSS VSS VSS VSS USBDP USBDM VSS VSS VSS VSS IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 N22 P11 P12 P13 P14 P15 P17 R14 R15 P23 VSS IC8001 VSS IC8001 VSS IC8001 VSS VSS VSS VSS VSS VSS VSS IC8001 B23 SBO2 IC8001 B2 VSS IC8001 N16 VSS IC8001 IC8001 A24 SBI2 IC8001 A1 VSS IC8001 N15 VSS IC8001
AF3 AB7 AE4 AF4 AE5 AC7 AD5 AF5
IS0CLK IS0VAL IS0PSYNC IS0DATA IS1VAL IS1PSYNC IS1CLK IS1DATA
PORT7[3] PORT7[4] PORT7[5] PORT7[6] PORT7(7), SBI1 PORT8(0), SBO1 PORT16(3) PORT16(4), Pro_power_det IC8001 G1 VI2P10 PORT16[2], DDR_CLK_SEL
to (7/15)
IC8001
to (3/15) to (13/15)
VI2CLK2
IC8001 IC8001
J1 H6 K3
VI2CLK2 VI1P20 VI2P20
PORT9(4): EEPROM_WP PORT15[4]: ETHER_IRQ PORT15[7], DISPEN
VI2P20
IC8001
C8001 16V 0.1u
C8002 6.3V 1u
to (3/15)
VI2ENB IC8001 G3 VI2ENB PORT15(6), POWER_DET
L8004 J0JHC0000045
SUB3.3V
L8001 J0JHC0000045
L8009 J0JHC0000045
L8003 J0JHC0000045
L8002 J0JHC0000045
IC8001 IC8001 IC8001 IC8001 IC8001
CLOCK GEN
1.8V_DDRI/F
IC8001
P16 R16
DPAVDD N.C.(DPAVSS)
C8006 16V 0.1u IC8001 M17 U15 T17 VDDA
C8007 16V 0.1u
IC8001 IC8001 IC8001
N17 R17 T15 U16 AB15 AC15 AD15 AE15 AF15
VDDR VDDR VDDR VDDR C8011 16V 0.1u
E
C8072 16V 0.1u
IC8001 IC8001 IC8001
K23 K26 M21 M23 N24 P25 R21 T25 U24 V22 W26 Y22 Y24 AA21 AB19 AB22 AB25 AC18 AC23 AD17 AD22 AD25 AE16 AE21 AF20 AF26
VDDIO VDDIO VDDIO VDDIO VDDIO VDDIO VDDIO VDDIO VDDIO VDDIO VDDIO VDDIOCK VDDIO VDDIO VDDIO VDDIO VDDIO VDDIO VDDIO VDDIO VDDIO VDDIO VDDIO
IC8001
IC8001 IC8001 IC8001 H21 J21 MVAVDD MVAVSS C8009 10V 10u
VDDA IC8001 VDDA C8008 16V 0.1u IC8001 IC8001 IC8001 C8010 10V 10u IC8001 IC8001 VDDR VDDR VDDR VDDR VDDR
C8018 16V 0.1u
IC8001 IC8001 IC8001 IC8001 IC8001
N10 P10 R10 R11 R12 R13 T10 T11 T12 T13 U10 U11 U12 U13 AA14 AB14 AC14 AD14 AE14 AF14
VDD12 VDD12
C8025 16V 0.1u
IC8001 IC8001 IC8001
AA8 AA9 A25 A26 B24 C23 D7 D8 D16 D17 D22 E21 F11 F12 F15 F20 G4 H4 J6 K6 N6 P6 R4 T4 U6 AC10 AC11
VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 USBVDD VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33 VDD33
IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001
C8073 16V 0.1u
IC8001
C8012 16V 0.1u C8013 16V 0.1u
IC8001 IC8001 IC8001 IC8001 IC8001 IC8001
C8019 16V 0.1u
VDD12 VDD12 VDD12
C8026 16V 0.1u
IC8001 IC8001 IC8001
IC8004
C0ZBZ0001030 CLOCK GEN
R8087 10k X8001 H0J270500061
SUB3.3V
IC8001 C8074 16V 0.1u IC8001
P3 P2
AGAVDD AGAVSS IC8001 IC8001 IC8001 F22 F23 G21 LVVSS
C8020 16V 0.1u
IC8001 IC8001 IC8001
VDD12 VDD12 VDD12
C8027 16V 0.1u
L8005 J0JHC0000045
IC8001 IC8001 IC8001
IC8001 LVVSS LVVSS
U14
N.C.(DPAVDD12)
C8014 16V 0.1u
IC8001 IC8001 IC8001
C8021 16V 0.1u
IC8001 IC8001 IC8001 IC8001
VDD12 VDD12 VDD12
C8028 16V 0.1u
R8094 10k
IC8001 IC8001 IC8001
VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12
C8015 6.3V 1u SUB3.3V C8016 6.3V 1u C8017 10V 10u IC8001 IC8001 IC8001 C8070 16V 0.1u C8071 16V 0.1u E23 F21 LVVDD IC8001 LVVDD IC8001 IC8001 C8033 16V 0.1u C8034 16V 0.1u C12 E14 DACVDD1 DACVDD2 A12 DACVSS2 C11 DACVSS1 C8077 16V 0.1u C8078 16V 0.1u C8079 16V 0.1u C8080 16V 0.1u
IC8001 IC8001 IC8001
C8022 6.3V 1u
IC8001 IC8001 IC8001
C8029 16V 0.1u C8030 6.3V 1u
1 2 R8090 10k R8086 100k IC8001 IC8001 IC8001 IC8001 C8052 6.3V 1u C8053 16V 0.01u 3 4 5 6 7 R8091 47 8
X1 X2 S0 VDD S1 S2 VIN VDD VDD GND GND 24.576/33M 74M 4.9152M COMM 27M
16 15 14 13 12 11 10 9 R8093 47 C8057 16V 0.1u C8056 16V 0.1u C8058 10V 10u
IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001
L8008 J0JHC0000045
IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001
SUB3.3V
C8023 10V 10u
IC8001 IC8001 IC8001
IC8001
E22
LVVDD
L8006 0
C8024 10V 10u SUB1.2V
IC8001 IC8001
C8031 6.3V 1u
C8032 10V 10u
IC8001 IC8001 IC8001
VDDIO VDDIO VDDIO C8076 16V 0.1u
L8010 J0JHC0000045 IC8001 C8075 4V 22u K17 LVVDD12
IC8001 IC8001 IC8001
F
TH-42PX80U A-Board (1/15) Schematic Diagram
TH-42PX80U A-Board (1/15) Schematic Diagram
1
2
3
4
5
6
7
8
9
46
11.11. A-Board (2/15) Schematic Diagram
!
A-BOARD TNPH0716S (2/15)
Peaks-Lite2p,DDR
R8084 VJUMP1005-P MCLK AE23 TSTSEL AC21 IC8001 IC8001
P
IC8001
MN2WS0047 Peaks Lite 2p
IC8002
C3ABSY000014 DDR2#0 512M
1.8V_DDRI/F VJUMP1005-S
S S
R8023 MMDM0 L25 MMDM1 M26 IC8001 R8039 IC8001
CH0DM0 CH0DM1
CH0DM0 IC8002 B3 F3 UDM LDM CH0DM1 IC8002
VJUMP1005-S
C8046 16V 0.1u
DDR2 #0
IC8002 IC8002 IC8002 A1 E1 M9 J9 R1 VDD VDD VDD VDD VDD IC8002 IC8002 IC8002 IC8002 IC8002 A3 E3 J3 N1 P9 VSS VSS VSS VSS VSS
IC8002 CH0DQS0 IC8002 R8024 MMDQS0 L26 MMDQS1 M24 IC8001 R8025 IC8001
S S
A8 B7 E8 F7
UDQS UDQS LDQS LDQS C8043 16V 0.1u C8042 4V 68u
IC8002 IC8002
+
VJUMP1005-S VJUMP1005-S
CH0DQS0 IC8002 CH0DQS1 CH0DQS1 IC8002
IC8002
J1
VDDL
IC8002 IC8002 IC8002 IC8002
A7 B2 B8 D2 D8 E7 F2 F8 H2 H8
VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ
CH0DQ5 IC8002 CH0DQ7 IC8002 R8040 MMDQ0 L23 MMDQ1 L21 MMDQ2 K25 MMDQ3 K24 MMDQ4 K22 MMDQ5 J23 MMDQ6 J26 MMDQ7 J24 MMDQ8 N21 MMDQ9 N23 MMDQ10 N25 MMDQ11 N26 MMDQ12 P21 MMDQ13 P22 MMDQ14 P24 MMDQ15 P26 IC8001 R8041 IC8001 R8042 IC8001 R8043 IC8001 R8044 IC8001 R8045 IC8001 R8046 IC8001 R8047 IC8001 R8048 IC8001 R8049 IC8001 R8050 IC8001 R8051 IC8001 R8052 IC8001 R8053 IC8001 R8054 IC8001 R8055 IC8001
S S S S S S S S S S S S S S S S
B9 B1 D9 D1 D3 D7 C2 C8
DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 C8048 16V 0.1u C8047 16V 0.1u IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 A9 C1 C3 C7 C9 E9 G1 G3 G7 G9 VDDQ IC8002 VDDQ IC8002 VDDQ IC8002 VDDQ IC8002 VDDQ IC8002 VDDQ IC8002 VDDQ VDDQ IC8002 J7 VSSDL VDDQ VDDQ
VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S
CH0DQ0 CH0DQ1 CH0DQ2 CH0DQ3 CH0DQ4 CH0DQ5 CH0DQ6 CH0DQ7 CH0DQ8 CH0DQ9 CH0DQ10 CH0DQ11 CH0DQ12 CH0DQ13 CH0DQ14 CH0DQ15
CH0DQ1 IC8002 CH0DQ3 IC8002 CH0DQ2 IC8002 CH0DQ0 IC8002 CH0DQ6 IC8002 CH0DQ4 IC8002 CH0DQ8 IC8002 CH0DQ11 IC8002 CH0DQ12 IC8002 CH0DQ15 IC8002 CH0DQ14 IC8002 CH0DQ13 IC8002 CH0DQ10 IC8002 CH0DQ9 IC8002 G8 DQ0 G2 DQ1 H7 DQ2 H3 DQ3 H1 DQ4 H9 DQ5 F1 DQ6 F9 DQ7
IC8002 C8036 10V 10u IC8002
IC8002 IC8002 IC8002
A2 E2 R3 R7 R8
NC NC RFU RFU RFU
CH0ODT R8074 R8056 MMA0 MMA1 W23 V26 IC8001 R8057 IC8001 R8058 MMA2 AA26 MMA3 MMA4 MMA5 MMA6 MMA7 MMA8 MMA9 MMA10 MMA11 MMA12 T21 V21 U22 Y26 U26 Y25 U25 T26 V23 U23 IC8001 R8059 IC8001 R8060 IC8001 R8061 IC8001 R8062 IC8001 R8063 IC8001 R8064 IC8001 R8065 IC8001 R8066 IC8001 R8067 IC8001 R8068 IC8001 47 CH0A12 CH0XCS0 IC8002 L8 CS CH0A8 IC8002 CH0A9 IC8002 IC8002 CH0ODT R8101 10k C8040 16V 0.1u J2 VREF CH0A10 IC8002 CH0A11 IC8002 CH0A12 IC8002 R2 A12 P7 A11 M2 A10 P3 A9 P8 A8 47 CH0A11 CH0XCAS IC8002 L7 CAS CH0A7 IC8002 P2 A7 47 CH0A10 CH0XRAS IC8002 K7 RAS CH0A6 IC8002 N7 A6 47 CH0A9 CH0XWE IC8002 K3 WE CH0A5 IC8002 N3 A5 47 CH0A8 CH0A4 IC8002 N8 A4 47 CH0A7 CH0BA2 IC8002 L1 RFU CH0A3 IC8002 N2 A3 47 CH0A6 CH0BA1 IC8002 L3 BA1 CH0A2 IC8002 M7 A2 47 CH0A5 CH0BA0 IC8002 L2 BA0 CH0A1 IC8002 M3 A1 47 CH0A4 CH0A0 IC8002 M8 A0 47 CH0A3 CH0CKE IC8002 K2 CKE 47 CH0A2 47 CH0A1 CH0XCK IC8002 K8 CK 47 CH0A0 CH0CK IC8002 J8 CK 220 IC8002 K9 ODT IC8002 IC8002
R8069 MMBA0 MMBA1 MMBA2 T23 V24 T24 IC8001 R8070 IC8001 R8071 IC8001 R8072 MMXWE R25 MMXRAS W25 MMXCAS U21 MMXCS1 W22 MMXCS0 R22 MMCKE R23 IC8001 R8073 IC8001 R8075 IC8001 R8076 IC8001 R8100 IC8001 R8077 IC8001 R8078 MMODT AA24 MMCK AC26 MMXCK AB26 IC8001 R8026 IC8001 R8027 IC8001
S S
47 47 47 47 47 47 47 47 47
CH0BA0 CH0BA1 CH0BA2 CH0XWE CH0XRAS CH0XCAS CH0XCS1 CH0XCS0 CH0CKE C8049 16V 0.1u R8081 10k C8044 16V 0.1u CH0CKE C8035 10V 10u
47 VJUMP1005-S VJUMP1005-S
CH0ODT CH0CK CH0XCK CH0CK CH0XCK R8097 220 C8050 16V 0.1u
R8098 10k MMMONB AA23 MMMONA AB24 MMPCLKEXT AC24 IC8001 IC8001 IC8001 R8099 10k R8082 75 R8083 300 1.8V_DDRI/F MMRDRV AF25 MMRODT AE26 IC8001 IC8001 R8031 270 1.8V_DDRI/F
C8045 16V 0.1u
R8035 0 C8041 16V 0.1u
MMVCAL Y21
IC8001
C8051 16V 0.1u
VREF
C8039 16V 0.1u
R8032 270
MMVREF0
M22
IC8001 C8037 16V 0.1u C8038 16V 0.1u R8079 VJUMP1005-S
S S
MMVREF1 AB18
IC8001
R8030 100
CH0DM2 CH0DM3
MMDM2 AE19 MMDM3 AF18
IC8001 R8080 IC8001 R8028
VJUMP1005-S
VJUMP1005-S
S S
CH0DQS2 CH0DQS3
MMDQS2 AF19 MMDQS3 AD18
IC8001 R8029 IC8001
VJUMP1005-S
R8007 MMDQ16 AB20 MMDQ17 AC19 MMDQ18 AE20 MMDQ19 AD20 MMDQ20 AA19 MMDQ21 AA20 MMDQ22 AF22 MMDQ23 AD21 MMDQ24 AA17 MMDQ25 AC17 MMDQ26 AE17 MMDQ27 AF17 MMDQ28 AB16 MMDQ29 AA16 MMDQ30 AD16 MMDQ31 AF16 IC8001 R8008 IC8001 R8009 IC8001 R8010 IC8001 R8011 IC8001 R8012 IC8001 R8013 IC8001 R8014 IC8001 R8015 IC8001 R8016 IC8001 R8017 IC8001 R8018 IC8001 R8019 IC8001 R8020 IC8001 R8021 IC8001 R8022 IC8001
S S S S S S S S S S S S S S S S
VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S VJUMP1005-S
CH0DQ16 CH0DQ17 CH0DQ18 CH0DQ19 CH0DQ20 CH0DQ21 CH0DQ22 CH0DQ23 CH0DQ24 CH0DQ25 CH0DQ26 CH0DQ27 CH0DQ28 CH0DQ29 CH0DQ30 CH0DQ31
TH-42PX80U A-Board (2/15) Schematic Diagram
TH-42PX80U A-Board (2/15) Schematic Diagram
10
11
12
13
14
15
16
17
18
47
11.12. A-Board (3/15) Schematic Diagram
!
A-BOARD TNPH0716S (3/15)
DIGITAL(NAND,BOOT,ETC)
ExBUS, BootROM/NOR FLASH, NAND, SUPPORT CARD From PEAKS-LiteIIp
R4090 EXB2HV560JV AA_ED0 ED0 AA_ED1 ED1 AA_ED2 ED2 AA_ED3 SUB3.3V ED3 AA_ED4 ED4 AA_ED5 ED5 AA_ED6 ED6 R8663 10k R8661 10k AA_ED7 ED7 AA_ED8 TP8551 R4091 ED8 EXB2HV560JV ED9 AA_ED10 ED10 AA_ED11 ED11 AA_ED12 ED12 AA_ED13 ED13 SUB3.3V AA_ED14 ED14 AA_ED15 ED15
NAND_I/F
to (1/15)
TP8550
C8506 16V 0.1u
SUB3.3V
LiteIIp
NANDRYBY NANDRYBY XNFWP XNFWP
1
NC VCC
8
R8556 4.7k
XECS2 XECS4 AA_ED9
to (1/15)
2
NC WC
7
to (1/15)
VI2CLK2 PORT9[4] EEPROM_WP
LiteIIp
3
NC SCL
6
4
VSS SDA
5
R8557 3.3k
R8558 3.3k
*IC8503
TVRP789S EEPROM
R8554 22
R8555 22
R4168 EXB2HV473JV AA_EA0 TP8552 TP8553 EA0 AA_EA1 EA1 AA_EA2 EA2 AA_EA3 EA3 AA_EA4 EA4
AD_SDA3
AD_SCL3
to (1/15)
NAND, BootROM/NOR FLASH
SUB3.3V
AA_EA5 EA5 AA_EA6 EA6 AA_EA7 EA7
LiteIIp
to (1/15)
Comp YC MVDACO1 MVDACO2 MVDACO3 C Y YUV U Y B G R SUB3.3V ESZ0 ESZ1 RGB R8772 10k R8770 10k R4079 EXB2HV560JV AA_EA8 AA_EA9
LiteIIp
R4089 EXB2HV560JV VI2P12 VI2P13 EA8, UV0 EA9. UV1 EA10, UV2 EA11, UV3 EA12, UV4 EA13, UV5 EA14, UV6 EA15, UV7
AA_EA10 VI2P14 AA_EA11 VI2P15 AA_EA12 VI2P16 AA_EA13 VI2P17 AA_EA14 VI2P18 AA_EA15
Comp. V
R8866 91
R8765 75
R8767 75
R8524 VJUMP1005-S
S
TP8502 DTV_V
R8793 10k
VI2P19 AA_EA16 XIRQ1 AA_EA17 R8517 33 XECS0 AA_EA18 VI2P24 VI2P22 VI2P23
to (1/15)
EA16, Y0 EA17, Y1 EA18, Y2 EA19, Y3 EA20, Y4 EA21, Y5 EA22, Y6 EA23, Y7
to (3/15)
AA_XECS0 XECS2
B_PORT LiteIIp
to (1/15)
AA_EA19 VI2P25 AA_EA20 VI2P26 AA_EA21 VI2P27 AA_EA22 VI2P28 AA_EA23 VI2P29
XECS2 XECS4 XECS4 SUB3.3V L8507 J0JHC0000045 SUB3.3V
L8500 J0JHC0000075
AA_XERE R8504 10k AA_XEWE0
R8519 33 XERE XEWE0 R8520 33
R4081 EXB2HV560JV
SD CARD
AE_SDCMD AE_SDWP AE_SDCD AE_SDDAT1 AE_SDDAT3 AE_SDDAT2 AE_SDDAT0 AE_SDCLK
C8519 16V 0.01u R8565 10k C8513 16V 0.01u
NANDRYBY
AG_DTV_XRST AG_DTV_XRST STB_D3.3V SUB3.3V
to (4/15)(7/15)
SD_CARD
SDDAT0 SDDAT2
R8573 EXB28V680JX AE_SDDAT0 AE_SDDAT2
R8562 10k
R8547 3.3k
R8553 1.8k
SDDAT3
to (1/15)
AE_SDDAT1 SDDAT1 R8721 SDWP R8722 SDCD R8574 SDCMD SDCLK R8575 56 56 68 82 AE_SDWP AE_SDCD AE_SDCMD AE_SDCLK R8566 EXB28V103JX R8570 33 R8564 10k
R8568 VARAY405
AA_ED11
LiteIIp
AA_XERE
AA_ED7
AA_ED6
AA_ED5
AA_ED4
AA_ED2
AA_ED9
AA_ED1
AA_ED3
AA_XECS0
AA_ED8
AA_ED0
AA_ED13
AA_ED12
AA_ED15
AA_ED14
AA_EA17
AA_ED10
AA_EA1
A_SDA0 A_SCL0 AD_SDA1 AD_SCL1 AD_SDA2
R8552 1.8k
R8548 3.3k
R8550 3.3k
R8546 3.3k
R8538 R8539 R8540 R8542 R8544 R8545 R8541 R8543
AE_SDDAT3
R8563 10k
22 22 22 22 22 22 22 22
SDA0 SCL0 SDA1 SCL1 SBT0 SBT2 XECS3 XECS5
R8505 VJUMP1005-S
C8501 16V 0.1u
TP8510
to (1/15)
TP8511
R8561 33
R8502 0
AD_SCL2 AD_SDA3
from LiteIIp
SW_OFF_DET to (7/15)
to (1/15)
VI2ENB R8769 33
TP8512
S
AD_SCL3 TP8516 TP8515 TP8514 C8517 16V 0.1u
GenX5 port
AG_SW_OFF_DET
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30 A0
56
55
54
53
TP8513
TP8517
52
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ9
DQ1
DQ8
DQ0
OE
BYTE
DQ14
DQ13
DQ12
DQ11
DQ10
A16
Vcc
Vss
Vss
CE
29 N.C. Vio
N.C.
N.C.
DQ15/A-1
SUB3.3V A_SDA0 A_SDA0 A_SCL0 A_SCL0 AD_SDA1 AD_SDA1 AD_SCL1 AD_SCL1
IC8502
(A23)
17 RY/BY
N.C.
27 N.C.
28 N.C.
A22
A15
A14
A13
A12
A11
A10
11 A19
12 A20
15 A21
18 A18
19 A17
13 WE
FL8500 J0HAAA000013 2 1 2
FL8501 J0HAAA000013 1
16 WP/ACC
TVRP788S
14 RESET A9 10 A8
6
5
4
3
6
5
4
3
128/256Mbit NOR FLASH
20 A7 21 A6 22 A5 23 A4 24 A3 25 A2 26 A1
to (11/15) to (9/15)(11/15) to (5/15)(10/15)(13/15) to (7/15)(11/15) to other devices
R8844 10k
AD_SDA2 AD_SDA2 AD_SCL2 AD_SCL2 AD_SDA3 AD_SDA3 AD_SCL3 AD_SCL3
1
2
3
4
5
6
7
8
10
10
9
8
7
9
8
7
TP8519
9
AA_XEWE