Panasonic TC-17LA2 Service Manual
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Panasonic TC-17LA2 Service Manual

Panasonic TC-17LA2 Service Manual

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Specifications

Power Source
Power Consumption
LCD
Screen Size
Channel Capability
Sound
Speaker
Audio Output
Headphones
FEATURES
Operating Conditions
Connection Terminals
INPUT
COMPONENT VIDEO INPUT
Dimensions ( W × H × D )
Including Stand (TC-17LA2)
TC-17LA2
TC-17LA2D
LH32 Chassis
AC 120 V, 60 Hz
Average use : 36 W
Stand-by condition : 0.6 W
Power off : 0.4 W
TV set DC : 15V, 3.6A max.
17-inch (432 mm), 4 : 3 aspect ratio LCD panel
13.53 " (343.7 mm) (W) × 10.30 " (261.6 mm) (H)
VHF-12 : UHF-56 : Cable-125
9 × 5 cm, 2 pcs, 16 9
6 W [3 W + 3 W] (10 % THD)
M3 (3.5 mm) Jack × 1
3D Y/C Digital Comb Filter
CLOSED CAPTION
Temperature : 41 °F - 95 °F (5 °C - 35 °C)
Humidity : 5 % - 90 % RH (non-condensing)
VIDEO (RCA PIN Type × 1) × 2
S-VIDEO (MINI DIN 4pin × 1) × 2
AUDIO L-R (RCA PIN Type × 2) × 2
Y × 1
P
/ P
× 1
B
R
AUDIO L-R (RCA PIN Type × 2) × 1
17 21/64 " (440 mm) × 17 63/64 " (457 mm) × 10 15/64 "(260mm)
ORDER NO. ITD0405013C1
V-Chip
1.0 Vp-p (75 9)
Y : 1.0 Vp-p (75 9), C : 0.286 Vp-p (75
9)
0.5 Vrms
1.0 Vp-p (including synchronization)
± 0.35 Vp-p
0.5 Vrms
© 2004 Matsushita Electric Industrial Co., Ltd. All
rights
reserved.
Unauthorized
distribution is a violation of law.
B05
Canada:B07
LCD TV
copying
and

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Summary of Contents for Panasonic TC-17LA2

  • Page 1: Specifications

    AUDIO L-R (RCA PIN Type × 2) × 1 0.5 Vrms Dimensions ( W × H × D ) Including Stand (TC-17LA2) 17 21/64 “ (440 mm) × 17 63/64 “ (457 mm) × 10 15/64 “(260mm) © 2004 Matsushita Electric Industrial Co., Ltd. All rights reserved.

  • Page 2: Table Of Contents

    TC-17LA2 / TC-17LA2D (TC-17LA2D) 17 21/64 “ (440 mm) × 15 3/4 “ (400 mm) × 7 21/64 “ (186 mm) TV Set Only 17 21/64 “ (440 mm × 15 25/32 “ (401 mm) × 3 35/64 “ (90 mm) Mass (Weight) (TC-17LA2) 14.8 lb.

  • Page 3: Safety Precautions

    TC-17LA2 / TC-17LA2D 1 Safety 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.

  • Page 4: About Lead Free Solder (Pbf)

    TC-17LA2 / TC-17LA2D 3 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).

  • Page 5: Self-Check Function

    TC-17LA2 / TC-17LA2D 4 Self-check function When phenomena like "the power fails from time to time" or "the video/audio fails from time to time" can not be confirmed at the time of servicing, the self-check function can be used to confirm the occurrence and to limit the scope for the defective circuits.Also, when "the power fails from time to time", display on the screen can be used to confirm the occurrence and to limit the scope for...

  • Page 6: Chassis Board Layout

    TC-17LA2 / TC-17LA2D 5 Chassis Board Layout Board Name Function A-Board Main (AV Switch, Audio, MCU, Grobal Core, AV connector ) R-Board Remote Reciever, LED Drive V-Board Headphone, Speaker Terminals TA-Board Tuner, MTS DP-Board Power (AC/DC), Switch Back Light Inverter, Feed Back Control...

  • Page 7: Servicing Method

    TC-17LA2 / TC-17LA2D 6 Servicing method 6.1. Removing the base metal 6.2. Removing the rear cover ass´y 1. Remove the base metal ass´y. (See 6.1.) 2. Remove the fixing screws (8pcs and 3pcs). 1. Lay down the main unit so that the rear cover faces upward.

  • Page 8: Removing The A-Board

    TC-17LA2 / TC-17LA2D 6.4. Removing the A-Board 6.6. Removing the BL-Board 1. Remove the rear cover. (See 6.2.) 1. Remove the rear cover. (See 6.2.) 2. Disconnect the couplers (A5, A8, A9) and a flexible cable 2. Remove the fixing screws (3pcs ) and remove the BL (A15).

  • Page 9: Removing The V-Board

    TC-17LA2 / TC-17LA2D 6.8. Removing the V-Board 1. Remove the rear cover. (See 6.2.) 2. Remove the fixing screw (1pcs ) to release a GND cable. 3. Remove a fixing screw (1pcs 4. Remove the V-Board. 5. Disconnect the couplers (V1 and V2).

  • Page 10: Removing The Dg-Board

    TC-17LA2 / TC-17LA2D 6.11. Removing the DG-Board 1. Remove the rear cover. (See 6.2.) 2. Remove the main chassis. (See 6.10.) 3. Disconnect the flexible cable (DG1, DG2). 4. Remove the screws (2pcs ) and remove the DG-Board with the Bracket.

  • Page 11: Location Of Lead Wiring

    TC-17LA2 / TC-17LA2D 7 Location of Lead Wiring...

  • Page 12: Adjustment Method

    TC-17LA2 / TC-17LA2D 8 Adjustment method 8.1. How to enter into adjustment mode While pressing [VOLUME- ] button of the main unit, press [RECALL] button of the remote control three times in a row (within 2 seconds). 8.1.1. Adjustment method..Use the remote control.

  • Page 13: Video Signal Level Adjustment

    TC-17LA2 / TC-17LA2D 8.4. Video Signal Level Adjustment Instrument Name Connect to Remarks 1. Remote control 2. RF signal 3. SG 1. Receive studio color bar by RF signal input. (Viewing mode: standard, LCD AI: OFF, Back Light: +30 ) 2.

  • Page 14: Lcd Flicker Adjustment

    TC-17LA2 / TC-17LA2D 8.6. LCD FLICKER Adjustment · · · · After 30minutes aging, perform the LCD FLICKER adjustment. 1. Enter into FLICKER (MAIN) adjustment mode and on the dispay the Test pattern is appeared except at the part of OSD display.
  • Page 15 TC-17LA2 / TC-17LA2D 8.7.2. Stereo Separation Adjustment Instrument name Connection Remarks 1. RF signal generator RF ANT. INPUT 2. Oscilloscope VIDEO2 R VIDEO2 R (RCA jack)-GND 1. Select STEREO mode in the AUDIO Menu. 2. Set “Audio volume” DAC to “40”.
  • Page 16 TC-17LA2 / TC-17LA2D...

  • Page 17: Conductor Views

    Remote Reciever, LED Drive V-Board Headphone, Speaker Terminals TA-Board Tuner, MTS DP-Board Power (AC/DC), Switch Back Light Inverter, Feed Back Control DG-Board LTP Control, R/G/B-Drive, Switching Power Control BL-Board DC In, Back Light Drive, Back Light Feed Back TOP PREVIOUS NEXT http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s0500000000x.html 8/26/2008...
  • Page 18 Page 1 of 1 http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/parts.gif 8/26/2008...
  • Page 19 Page 1 of 1 http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/packing.gif 8/26/2008...
  • Page 20 K1SKAABB0001 F-ADAPTOR K2CA2EA00005 AC POWER CORD L0AA09B00001 SPEAKER L5EDD4L00003 LCD PANEL N0JZHK000005 AC ADAPTOR TBLG3037 SET LEG TBLG3067 SET LEG(REAR COVER) TBMA148 PANASONIC BADGE TBXA42901 POWER BUTTON TBXA43002 CONTROL BUTTON TEJA081 LOCK HINGE(RIGHT) TC-17LA2 TEJA082 LOCK HINGE(LEFT) TC-17LA2 TEJF016 SHAFT TC-17LA2...
  • Page 21 TC-17LA2 TTYA0637 CABINET ASS’Y TC-17LA2D TXFKZ010F81 BASE METAL ASS’Y TXJ/V20KAN SPEAKER LEAD XTB4+10F SCREW TC-17LA2 XTB4+10J SCREW XTB4+15J SCREW XTB4+15J SCREW 12 TC-17LA2 XTB4+15J SCREW 10 TC-17LA2D XTN3+10J SCREW TC-17LA2 XTV3+12G SCREW XTV3+12J SCREW XTV3+12J SCREW XTW3+8T SCREW XTW3+8T SCREW...

  • Page 22: Bl-Board

    C 100PF, J, 50V C673 ECJ2XB1H103K C 0.01UF, K, 50V C674 ECQV1H334JM P 0.33UF, J, 50V C676 ECJ2VF1H104Z C 0.1UF, Z, 50V C677 ECJ2XB1E104K C 0.1UF, K, 25V C678 ECA1HM100 E 10UF, 50V C679 ECJ2VF1H104Z C 0.1UF, Z, 50V http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...

  • Page 23: R, V And Ta-Board

    ECJ1VF1A105Z C 1UF, Z, 10V C915 ECA1CM101 E 100UF, 16V C922 ECJ1XC1H181J C 180PF, J, 50V C929 ECA1CM331 E 330UF, 16V C930,31 ECJ1VF1A105Z C 1UF, Z, 10V C932 ECJ1XF1C104Z C 0.1UF, Z, 16V C933 ECEA1CKA101 E 100UF, 16V http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...
  • Page 24 C 0.01UF, K, 50V C2003 ECJ1VF1A105Z C 1UF, Z, 10V C2004 ECJ1VB1H103K C 0.01UF, K, 50V C2006 ECA1CM101 E 100UF, 16V C2008,09 ECJ1XB1C104K C 0.1UF, Z, 16V C2010 ECA1CM101 E 100UF, 16V C2011 ECJ1VB1H103K C 0.01UF, K, 50V http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...

  • Page 25: Block And Schematic Diagrams

    C 8200PF, K, 50V C3048-50 ECJ1XB1H102K C 1000UF, Z, 50V C3051 EEVHB1C470P E 47UF, 16V C3052 ECJ1XF1C104Z C 0.1UF, Z, 16V C3076 ECJ1VF1H104Z C 0.1UF, Z, 50V C3077-80 ECJ1XB1H102K C 1000UF, Z, 50V C3081 ECJ2YF1C225Z C 22PF, Z, 16V F1J1C2250009 http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...
  • Page 26 C 0.1UF, Z, 16V C4177 ECJ1XB1C104K C 0.1UF, Z, 16V C4180 ECJ1XB1C104K C 0.1UF, Z, 16V C4182-84 ECJ1XB1C104K C 0.1UF, Z, 16V C4186,87 ECJ1XB1C104K C 0.1UF, Z, 16V C4190 ECJ1XB0J105K C 1UF, K, 16V C4191 ECJ1VB1H103K C 0.01UF, K, 50V http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...
  • Page 27 C 47PF, J, 16V C6418 ECJ1VB1H222K C 2200PF, K, 50V C6419,20 ECJ1XF1C104Z C 0.1UF, Z, 16V C6421 EEEHB1C470P C 47PF, J, 16V C6422 ECJ1VB1H472K C 4700PF, K, 50V C6423 ECJ1VB1H152K C 1500PF, K, 50V C6424 ECJ1VB1C105K C 0.01UF, K, 16V http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...

  • Page 28: Signal Block Diagram

    MA2J111 D864 MA8039L ZENER DIODE MAZ80390L D865 MA111 DIODE MA2J111 D900 MA8033H ZENER DIODE MAZ80330H D902 B0JANG000003 DIODE D909 MAZ80510ML ZENER DIODE D910 MA111 DIODE MA2J111 D912 MA8130M ZENER DIODE D913 M1FS4 DIODE D1002 MA8062MTX ZENER DIODE MAZ80620ML http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...
  • Page 29 IC831 C0DBZMA00001 IC841 AN78L09 LINEAR IC IC901 C0DAAZG00006 IC902 C0DBEZE00005 IC903 C0CBAYF00004 IC904 C0DBEZE00005 IC906 C0DBEZE00005 IC1001 MN102H57KLF IC1002 C3EBJC000038 IC1003 C0EBE0000341 IC1011 TC7W66FU MOS IC (CMOS S/LOGIC) IC2001 AN17822A IC2201 AN5849SV IC3001 AN15857A IC4003 C0ABBA000134 IC4008 C0CBCAC00095 http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...

  • Page 30: A-Board (1 Of 6) Schematic Diagram

    ELJPA330KF CHIP INDUCTOR L4004-06 TALC168T1R5K CHIP INDUCTOR COIL G1C1R5K00004 L4007 J0JCC0000241 CHIP INDUCTOR L4008 TALC168T100K CHIP INDUCTOR COIL G1C100KA0009 L4009 ELJPA220KF CHIP INDUCTOR L4010 J0JGC0000021 CHIP INDUCTOR COIL L4011 TALC168T100K CHIP INDUCTOR COIL G1C100KA0009 L4012-16 J0JCC0000241 CHIP INDUCTOR http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...

  • Page 31: A-Board (2 Of 6) Schematic Diagram

    Q2009,10 UN2211 TRANSISTOR UNR2211 Q3001 2SC2480 TRANSISTOR Q3006 2SA207700L TRANSISTOR Q3008 2SA207700L TRANSISTOR Q4014-16 2SC584500L TRANSISTOR Q4019-21 2SA207700L TRANSISTOR Q4024 2SD1030 TRANSISTOR Q4025 2SC584500L TRANSISTOR Q4027 2SC584500L TRANSISTOR Q4033,34 2SC584500L TRANSISTOR Q4035 B1DHDC000021 TRANSISTOR Q4036 UN5211 TRANSISTOR UNR5211 http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...

  • Page 32: A-Board (3 Of 6) Schematic Diagram

    R626,27 ERJ6GEY0R00 M 0 OHM, 1/10W R628 ERJ6GEYJ103 M 10KOHM,J,1/10W R629 ERG1SJ470 M 47 OHM, J, 1W R631 ERJ6GEYJ683 M 68KOHM,J,1/10W R632 ERJ6GEYJ223 M 22KOHM,J,1/10W R633 ERJ6GEYJ104 M 100KOHM,J,1/10W R635,36 ERJ6ENF1002 M 10KOHM, 1/10W R637 ERJ6ENF1582 M15.8KOHM, 1/10W http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...

  • Page 33: A-Board (4 Of 6) Schematic Diagram

    R805 ERJ6GEYJ153 M 15KOHM,J,1/10W R806 ERJ6GEYJ102 M 1KOHM,J,1/10W R811 ERJ6GEYJ102 M 1KOHM,J,1/10W R821 ERJ6ENF2611 M2.61KOHM, 1/10W R822 ERJ6ENF8200 M 820 OHM, 1/10W R861-63 ERJ6GEYJ473 M 47KOHM,J,1/10W R864 ERJ6GEYJ103 M 10KOHM,J,1/10W R865 ERJ6GEYJ104 M 100KOHM,J,1/10W R866,67 ERJ6GEYJ103 M 10KOHM,J,1/10W http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...

  • Page 34: A-Board (5 Of 6) Schematic Diagram

    M 1MOHM,J,1/16W R1030,31 ERJ3GEYJ272 M 2.7KOHM,J,1/16W R1032 ERJ3GEYJ682 M 6.8KOHM,J,1/16W R1033 ERJ3GEYJ102 M 1KOHM,J,1/16W R1034 J0JCC0000100 CHIP INDUCTOR R1038 ERJ3GEYJ101 M 100 OHM,J,1/16W D0GB101JA002 R1039 ERJ3GEYJ333 M 33KOHM,J,1/16W R1040 ERJ3GEYJ473 M 47KOHM,J,1/16W R1043 ERJ3GEY0R00 M 0 OHM, 1/16W http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...

  • Page 35: A-Board (6 Of 6) Schematic Diagram

    R1301 ERJ3GEYJ102 M 1KOHM,J,1/16W R1302 ERJ3GEYJ470 M 47 OHM,J,1/16W R1305 ERJ3GEYJ361 M 360 OHM,J,1/16W R1306 ERJ6GEYJ152 M 1.5KOHM,J,1/10W R1307,08 ERJ3GEYJ103 M 10KOHM,J,1/16W R1309,10 ERJ3GEYJ222 M 2.2KOHM,J,1/16W R2001,02 ERJ3GEYJ102 M 1KOHM,J,1/16W R2003 ERJ3GEYJ223 M 22KOHM,J,1/16W R2004 ERJ3GEYJ104 M 100KOHM,J,1/16W http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...

  • Page 36: Dg-Board (1 Of 2) Schematic Diagram

    M 220 OHM,J,1/16W R3027 ERJ3GEYJ102 M 1KOHM,J,1/16W R3028 ERJ3GEYJ221 M 220 OHM,J,1/16W R3029 ERJ3GEYJ102 M 1KOHM,J,1/16W R3032 ERJ3GEYJ102 M 1KOHM,J,1/16W R3033 ERJ3GEYJ221 M 220 OHM,J,1/16W R3037 ERJ3GEYJ221 M 220 OHM,J,1/16W R3038 ERJ3GEYJ102 M 1KOHM,J,1/16W R3039 ERJ3GEYJ221 M 220 OHM,J,1/16W http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...

  • Page 37: Dg-Board (2 Of 2) Schematic Diagram

    M 33 OHM,J,1/16W R4142 ERJ3GEYJ330 M 33 OHM,J,1/16W R4144,45 ERJ6GEYJ102 M 1KOHM,J,1/10W R4146 J0JCC0000100 CHIP INDUCTOR R4148 ERJ6GEYJ102 M 1KOHM,J,1/10W R4149-52 J0JCC0000100 CHIP INDUCTOR R4153 ERJ3EKF4700 M 470 OHM, 1/16W R4155-57 J0JCC0000100 CHIP INDUCTOR R4162,63 ERJ3EKF1401 M 1.4KOHM, 1/16W http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...

  • Page 38: Bl And Dp-Board Schematic Diagram

    ERJ3GEYJ330 M 33 OHM,J,1/16W R4247,48 ERJ3GEYJ102 M 1KOHM,J,1/16W R4250,51 D1HG8208A002 NETWORK RESISTER R4252 J0JCC0000100 CHIP INDUCTOR R4253 D1HG8208A002 NETWORK RESISTER R4254 J0JCC0000100 CHIP INDUCTOR R4255 ERJ8GEY0R00 M 0 OHM, 1/8W R4257 ERJ3GEYJ333 M 33KOHM,J,1/16W R4259 J0JCC0000100 CHIP INDUCTOR http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...

  • Page 39: R, Ta, And V-Board Schematic Diagram

    M 1.8KOHM,J,1/16W R6472 ERJ3GEYJ392 M 3.9KOHM,J,1/16W R6473 J0JCC0000100 CHIP INDUCTOR R6474,75 ERJ3GEYJ220 M 22 OHM,J,1/16W R6477 ERJ3GEYJ223 M 22KOHM,J,1/16W R6478,79 ERJ3GEYJ103 M 10KOHM,J,1/16W R6480 ERJ3GEYJ220 M 22 OHM,J,1/16W R6481 ERJ3EKF18R0 M 18 OHM, 1/16W R6482,83 ERJ3EKF7501 M 7.5KOHM, 1/16W http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...
  • Page 40 TUNER TJS1A8140 PHONO PIN (8P) K1KA08B00064 K1KA04B00056 4P CONNECTOR X1001 H0J400400017 CRYSTAL X4001 H0J202500011 CRYSTAL ZA691 K4ZZ01000121 EARTH LUG ZA891 K4ZZ01000121 EARTH LUG ZA4001-07 TESA169 SHIELD CLIP ZA4010,11 K4ZZ01000121 EARTH LUG ZA6400 K4ZZ01000121 EARTH LUG ZA6401-03 K4CD01000002 TERMINAL http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...

  • Page 41: Parts Location & Mechanical Replacement Parts List

    Page 20 of 20 TOP PREVIOUS NEXT http://tsn.pstc.panasonic.com/viewing/NA/TC-17LA2/SVC/s1202000000.html 8/26/2008...

  • Page 42: Schematic Diagram Notes

    10 Block and Schematic Diagrams 10.1. Schematic Diagram Notes...

  • Page 44: Replacement Parts List

    POWER SWITCH IC841 IC652 Q801 AVR 9V VOUT Q802 Q621 PA601 IC673 Q622 Q862 (+15 IC653 FEEDBACK IC651 T691 IC652 DRIVE+ INV 15V IC653 DRIVE- IC672 IC674 BL-BOARD Q613 T601 Q861 IC673 Q611 IC672 Q612 IC671 IC671 TC-17LA2/D Power Block Diagram...

  • Page 45: Electrical Replacement Parts List

    STB 3.3V RESET EEPROM VOUT IC1001 STB 3.3V RESET REMOTE TEST Q4306 PANEL ON 30 IREF 31 COMP REMOTE AVDD LED_G LED_G LED_R 69 SOS 54 KEY LED_R 58 BS_ON 52 INV_ON TO LCD PANEL(BACK LIGHT) TC-17LA2/D Power Block Diagram...
  • Page 46 Q6410, IC6405 SWIVHING POWER CONTROL Q6403 OUT1 ON/OFF RM001 D1302 Q6406 REMOTE RECEIVER G LED R LED Q6404 OUT2 STB 3.3V REMOTE VOUT Q6401 OUT3 ON/OFF Q6405 LED_G Q1302 Q1300 LED_R Q1303 Q1301 Q6407 Q6402 R-BOARD TC-17LA2/D Power Block Diagram...

  • Page 47: Power Block Diagram

    GATE DRIVE VOLTAGE DD2a IC6411 DD2b OP AMP IC6410 6407 ANALOG SW DRIVER DD2a DD2b LCD PANEL 6408 RIVER TO LCD PANEL (BACK LIGHT) DD2a DD2b Q6412 6409 Q6410,Q6411,Q6413 IC6412 V.REF VREF1 VREF10 IC6411 OP AMP TC-17LA2/D Power Block Diagram...
  • Page 48 AFT OUT Q4014,Q4019,Q4027 VIN1 TV L Q4015,Q4020,Q4025 VIN2 TV R IC2201 Q3001,Q3006,Q3008 Q4016,Q4021,Q4024 56 VIN3 SCL1-5 SCL1 AUDIO OUT SDA1-5 SDA1 VIDEO OUT LOUT MPX IN ROUT SDA 19 SDA2 26 SDA SCL2 Q001 TV V TA-BOARD TC-17LA2/D Signal Block Diagram...
  • Page 49 YUVVP0 YUVHP0 YUVHP0 56 VIN3 MD00 MDIN00 MDO02 MDO03 LCDG0 LCDG7 33 MDIN10 MDO10 MDIN00 MDO00 MDIN07 MDO07 SDA2 26 SDA MDIN08 MDO08 LCDB0 LCDB7 SCL2 MDIN15 MDO15 SDA2 HPOUT SCL2 VPOUT NRST CLKOUT SCL2 SDA2 TC-17LA2/D Signal Block Diagram...
  • Page 50 SUBO IC6410 ANALOG SW IC6408 B DRIVE FRAME OEVG2 OEVG2 OEVG1 OEVG1 CTLB CTLG SUBI SUBO Q6414 RI00 R0B0 F_RB0 RI07 R0B5 F_RB5 GI00 G0B0 F_GB0 GI07 G0B5 F_GB5 BI00 B0B0 F_BB0 BI07 B0B5 F_BB5 DG-BOARD TC-17LA2/D Signal Block Diagram...
  • Page 51 ANEL TC-17LA2/D Signal Block Diagram...
  • Page 52 WHITE R3017 C3016 180k AE_D1R R3018 180k R3023 SWITCH AE_SW C3019 AE_Y 6.3V R3092 Y-SW R3020 C3017 AE_PB R3093 < R3021 PB-G C3018 AE_PR PR-G R3094 R3022 JK3002A DC_OUT K2HA307A0008 A-BOARD TNPH0606 (1/6) TC-17LA2/D A-Board (1 of 6) Schematic Diagram...
  • Page 53 (TA1) C051 2.2u R057 AB_TV1L R058 AB_TV1R AA_SCL5_5 SCL1 AA_SDA5_5 SDA1 DC_OUT IC1011 C0JBAS000099 AGC_CONT C056 0.1u MAIN5V R060 R061 30.0 C055 AG_R1 0.1u AB_TV1V TV1_V C053 4.7u R059 R052 TA-BOARD (TA2) AG_L1 TC-17LA2/D A-Board (1 of 6) Schematic Diagram...
  • Page 54 D2001 10.7 MA2J11100L R2006 100k D2004 R2001 MA2J11100L R2002 R2011 MAIN9V R3064 R3072 R3084 R3087 270k Q3006 2SA207700L R3076 R3111 C3112 6.3V R3070 R3062 R3077 Q3008 2SA207700L Q3001 R3065 R3073 2SC24800VL 150k BT30V TC-17LA2/D A-Board (2 of 6) Schematic Diagram...
  • Page 55 C2024 R2032 C2002 R2014 2.2k R2038 2.2u 2.2u 0.01u 1/2W 1.5k R2022 270k Q2007 C2018 C2020 2SD0602ASL 2.2u 2.2u R2024 R2030 R2011 R2033 100k C2003 Q2009 R2031 R2025 UNR221100L R2034 100k Q2010 UNR221100L TC-17LA2/D A-Board (2 of 6) Schematic Diagram...
  • Page 56 TESA169 ZA4003 TESA169 L4008 R4151 ZA4004 JS4004 ZA4011 G1C100KA0009 L4011 C4129 TESA169 R4152 K9ZZ00000424 G1C100KA0009 6.3V ZA4005 C4149 JS4005 TESA169 ZA4006 0.1u TESA169 ZA4007 TESA169 C4109 C4110 MAIN2.5V C4105 MAIN3.3V 6.3V 0.01u JS4007 TC-17LA2/D A-Board (3 of 6) Schematic Diagram...
  • Page 57 MDIN14 AVSDA1 MDIN14 0.1u MDIN15 AVDDA1 MDIN15 4175 AOUT1 VDDI VDDE FRCLK VRO2 BXSDDIF HADCLK VDDE C4145 VDDI VREF2 6.3V MCLK R4210 MHPO C4187 R4211 R4212 MVPO 0.1u C4149 C4177 0.1u 0.1u MAIN3.3V TC-17LA2/D A-Board (3 of 6) Schematic Diagram...
  • Page 58 MDIN15 MDO15 R4224 C4198 VDDE D1HG5608A002 0.1u L4015 AVSPL1 J0JCC0000241 AVDPL1 MDHIN C4191 C4193 VCI1 MDVIN 6.3V VDDE 0.01u CPO1 R4218 R4219 C4190 2.2k 6.3V MCLK MHPO JS4011 JS4012 OSD I/F JPEG REC601 TC-17LA2/D A-Board (4 of 6) Schematic Diagram...
  • Page 59 HPOUT TEST VPOUT R4243 LCDMUTE R4001 R4245 MAIN5V C4240 16V 0.1u R4244 L4017 C4243 C4242 L4018 J0JCC0000241 L4019 J0JCC0000241 R4257 C4261 C4229 C4246 C4247 0.01u 6.3V 0.01u R4240 JS4016 R4238 C4228 2.2k 6.3V TC-17LA2/D A-Board (4 of 6) Schematic Diagram...
  • Page 60 0.1u 100u R927 C936 C907 C904 C909 0.1u 0.1u MAIN2.5V JS906 R928 1.5k C931 C932 C933 R929 0.1u 100u 1.5k Q4035 B1DHDC000021 C4282 R4293 R4295 100p Q4036 UNR521100L C4283 AA_SDA2 R9080 AA_SCL2 R9081 TC-17LA2/D A-Board (5 of 6) Schematic Diagram...
  • Page 61 OUT2 AB_LCD_G1 OUT1 AB_LCD_G0 FL9005 J0HAAB000027 OUT4 AB_LCD_R7 OUT3 AB_LCD_R6 OUT2 AB_LCD_R5 OUT1 AB_LCD_R4 FL9006 J0HAAB000027 AB_LCD_R3 OUT4 AB_LCD_R2 OUT3 AB_LCD_R1 OUT2 AB_LCD_R0 OUT1 R9072 AB_LCD_ENB R9073 AB_LCD_VS R9074 R9075 AB_LCD_CLK DG-BOARD (DG3) TC-17LA2/D A-Board (5 of 6) Schematic Diagram...
  • Page 62 3.3k 3900p SUB5V SUB5V IIC-BUS D1003 MAZ80430ML MAIN5V MAIN5V C1012 Q1006 R1027 2SC584500L 0.01u Q1005 2SC584500L C1039 R1028 R1018 0.1u C1025 R1026 R1023 Q1007 2SC584500L C1020 C1023 R1019 R1021 R1029 R1033 470p 560p TC-17LA2/D A-Board (6 of 6) Schematic Diagram...
  • Page 63 R1145 R1047 4.7k C1041 Q1013 UNR221500L SUB5V C1055 0.01u OSDCLK OSDCLKM R1079 OSDHM OSDH R1080 OSDV OSDVM R1081 OSDB OSDBM R1082 OSDYSM OSDYS R1086 OSDG OSDGM R1085 OSDYMM OSDYM R1084 OSDR OSDRM R1083 TC-17LA2/D A-Board (6 of 6) Schematic Diagram...
  • Page 64 ELJPA150KF ELJPA150KF C6410 C6411 C6477 0.1u R6445 ZA6400 L6401 D640 ZA6401 K9ZZ00000424 ZA6402 ZA6403 ELJPA180KF K4CD01000002 K4CD01000002 K4CD01000002 MA2J72 C6414 0.1u C6418 R6446 2200p B1AB Q6401 B1ADGE000005 C6419 R6448 0.1u C6422 4700p R6451 TC-17LA2/D DG-Board (1 of 2) Schematic Diagram...
  • Page 65 4.7k B1ABGE000007 Q6407 UNR521200L C6431 IN3- OUT2 C6426 R6462 4.7k 1000p Q6401 OUT3 D6402 B1ADGE000005 MA2J72900L C6419 R6448 R6458 L6403 C6420 C6421 0.1u 15.8k 0.1u ELJPA150KF C6422 R6459 L6405 4700p R6451 2.7k ELJPA150KF TC-17LA2/D DG-Board (1 of 2) Schematic Diagram...
  • Page 66 3OUT 2SJ053600L 5.6k Q6411 B1GDBFJJ0001 Q6409 C6436 Q6413 0.1u UNR521200L B1GBBFJJ0001 R6473 Q6410 B1CBGD000001 -6V_VSS C6438 5.36V_AVDD 11V_VDD R6480 C6446 C6450 0.1u AI_VREF1 IC6411 IC6412 C0ABBA000134 C0DBEMC00015 OP AMP TA76431F(TE12L) AI_VREF10 C6448 0.1u TC-17LA2/D DG-Board (2 of 2) Schematic Diagram...
  • Page 67 F_BB[5] L6428 J0JCC0000186 AG_B4 F_BB[4] L6429 J0JCC0000186 AG_B3 F_BB[3] AG_B2 L6430 J0JCC0000186 F_BB[2] J0JCC0000186 AG_B1 L6431 F_BB[1] J0JCC0000186 AG_B0 L6432 F_BB[0] L6433 J0JCC0000078 AG_F_REV AI_VREF10 F_INV L6434 AG_F_LR J0JCC0000078 F_LR SIDE LCD PANEL TC-17LA2/D DG-Board (2 of 2) Schematic Diagram...
  • Page 68 R056 R055 R054 R053 R052 0.33u 0.33u 1.74k 1.62k 2.32k 3.16k 6.65k C837 C838 IC67 C0BBB NJM29 SW056 SW055 SW054 SW053 SW052 EVQPC105K EVQPC105K EVQPC105K EVQPC105K EVQPC105K D651 MA2J11100L DP-BOARD TNPH0593 R667 A-BOARD (A8) TC-17LA2/D BL and DP-Board Schematic Diagram...
  • Page 69 0.1u 1/2W 0.33u 14.7 POWER_GND POWER_GND D691 MA2J11100L POWER_GND IC691 C892 180p C0ABBA000073 NJM2904M-TE1 DP-BOARD (DP3) L891 EXCELDR35V C893 BL-BOARD TNPA3331 0.33u JK801 ZA891 K2EE2A000001 K9ZZ00000424 AC ADAPTER C895 C894 L892 220u EXCELDR35V +15V TC-17LA2/D BL and DP-Board Schematic Diagram...
  • Page 70 R002 R009 R2204 C006 CONTRAST Ys in C027 R007 0.01u 0.22u TP014 YM in L001 TP020 G0A470GA0002 Q001 TP015 2SA207700L IC2201 TP013 AN5849S-E1V TP012 TP011 TP010 TP016 TA-BOARD TNPA3152AB A-BOARD A-BOARD (A1) (A2) TC-17LA2/D R, TA, and V-Board Schematic Diagram...
  • Page 71 6.3V 0.01u R1310 2.2k R1309 2.2k R2107 K1KA08B00064 K1KA07A00096 A-BOARD A-BOARD (A5) (A5) C2206 50V 0.1u C2207 50V 0.1u C2208 3.3u C2209 50V 0.022u C2210 C2211 25V 10u C2212 4.7u C2213 2.2u 152AB TC-17LA2/D R, TA, and V-Board Schematic Diagram...

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