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.
2 Warning 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensi- tive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec- trostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor [chip] components.
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.
3 Service Navigation 3.1. Service Hint Board Name Function A-Board Rear Terminal, AV Swich, MCU, Audio & Video Processor, LVDS, Tuner V-Board Remote Receiver, LED P-Board Power (AC/DC), DC-DC Control Panel Assy Control Button, Power switch None serviceable Control Panel Assy should be exchanged for service. 3.2.
4 Specifications Power Source AC 120 V, 60 Hz Power Consumption Average use 222 W Standby condition 0.2 W Display panel Aspect Ratio 16:9 Visible screen size 37 inch class (37.0 inches measured diagonally) (W × H × Diagonal) 32.2 inch × 18.1 inch × 37.0 inch (819 mm × 460 mm × 940 mm) (No.
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...
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 ship- ment setting].
5.3. Hotel mode 1. Purpose Restrict a function for hotels. item Function 2. Access command to the Hotel mode setup menu Mode Select hotel mode off/on In order to display the Hotel mode setup menu, please Input Select input signal modes. enter the following command (within 2 second).
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. 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.
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.)
7 Disassembly and Assembly Instructions 7.1. Rear cover 7.3. AC cord 1. Remove the 16 screws (A). 1. Remove the bushing of the AC cord from the tuner cover. 2. Remove the 2 screws (B), 2. Disconnect the connector (P1) of AC cord. 3.
7.5. Control panel assy 7.7. P-Board 1. Disconnect the connector (A7). 1. Remove the 7 screws. 2. Remove the 2 screws. 2. Disconnect the connectors (P1/P2/P5/P6/P7). 3. Remove the control panel assy. 3. Remove the P-Board. 7.8. A-Board 1. Remove the 8 screws. 2.
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...
13.2. Electrical Replacement Parts List 13.2.1. Replacement Parts List Notes...
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13.2.2. Electrical Replacement Parts List Safety Ref. No. Part No. Part Name & Pcs Remarks Description Safety Ref. No. Part No. Part Name & Pcs Remarks C2056 F1G1H150A731 E 15UF, 50V Description C2057 F1G1C104A116 C 0.10UF, K, 16V C2058 F1G1C104A116 C 0.10UF, K, 16V TU8300 ENGE6604KF TUNER...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C2339 F1H1H223A970 C 0.22UF, K, 50V C3093 F1J1A106A043 C 0.010UF, K, C2341 F1J1E3340003 C 0.33UF, Z, 25V C3095 F1J1A106A043 C 0.010UF, K, C2343 F1J1E3340003 C 0.33UF, Z, 25V...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C4574 F1G1E103A123 C 0.010UF, K, C5623 ECJ0EB1H471K C 470PF, K, 50V C5624 F1G1H221A459 E 220UF, 50V C4575 F1H1A1050032 E 10UF, 50V C5625 ECJ0EB1C103K C 0.010UF, K, C4580...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C7047 F2A1E471A102 E 470UF, 25V C8027 F1G1A104A012 C 0.01UF, K, 10V C7048 ERJ6GGEYJ222 M 2.2K OHM J 1/ C8028 F1G1A104A012 C 0.01UF, K, 10V C8029...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C8325 F1G1C104A116 C 0.10UF, K, 16V C8537 TCUY1C225ZFN C 2.2UF, 16V C8326 F1G1C104A116 C 0.10UF, K, 16V C8327 F1G1C104A116 C 0.10UF, K, 16V CF7000 D4CAY8R0A010 THERMISTOR...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description D4605 EZAEG2A50AX DIODE D7076 B0BA7R900004 ZENER DIODE D4606 EZAEG2A50AX DIODE D7084 MA8240MTX ZENER DIODE D4607 EZAEG2A50AX DIODE D7085 MA2J11100L DIODE D4608...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description JS2087 D0YAR0000007 M 0.0 OHM, L8005 J0JHC0000045 CHIP INDUCTOR J,0.063W L8006 ERJ3GEY0R00 M 0 OHM, 1/16W JS2088 D0YAR0000007 M 0.0 OHM, L8007 J0JHC0000045 CHIP INDUCTOR J,0.063W...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description Q5604 B1ABCF000231 TRANSISTOR R1205 ERJ2GEJ220 M 22 OHM, J,0.063W Q5712 2SB0709ARL TRANSISTOR R1206 ERJ2GEJ220 M 22 OHM, Q5713 2SD0601ARL TRANSISTOR J,0.063W...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R2098 ERJ2GEJ103 M 10KOHM, R2317 D0YAR0000007 M 0.0 OHM, J,0.063W J,0.063W R2099 ERJ2GEJ103 M 10KOHM, R2325 D0YAR0000007 M 0.0 OHM, J,0.063W J,0.063W R2100...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R3050 ERJ2GEJ221 M 220 OHM, R3167 ERJ2GEJ184 M 180KOHM, J,0.063W J,0.063W R3051 ERJ2GEJ182 M 1.8KOHM, R3168 ERJ2GEJ184 M 180KOHM, J,0.063W J,0.063W R3052...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R4339 D0YAR0000007 M 0.0 OHM, R4627 D1BB2200A055 M 220 OHM, 1/10W J,0.063W R4631 D1BB4990A055 M 499 OHM, 1/10W R4340 ERJ2GEJ103 M 10KOHM,...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R4736 D0YAR0000007 M 0.0 OHM, R5711 ERJ2GEJ473 M 47KOHM, J,0.063W J,0.063W R4737 D0YAR0000007 M 0.0 OHM, R5712 ERJ2GEJ473 M 47KOHM, J,0.063W J,0.063W...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R7015 ER0S2THF5603 M 560KOHM, F,1/ PAVCA R7095 ERJ6GEYG153 M 15KOHM,J,1/10W R7096 ERJ6GEYF473 M 47KOHM,J,1/10W R7016 ER0S2THF5603 M 560KOHM, F,1/ PAVCA R7097 D0GD103JA036 M 10KOHM,J,0.25W...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R8069 ERJ2GEJ470 M 47 OHM, R8316 ERJ2GEJ103 M 10KOHM, J,0.063W J,0.063W R8070 ERJ2GEJ470 M 47 OHM, R8317 ERJ2GEJ103 M 10KOHM, J,0.063W J,0.063W...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Description R8553 ERJ2GEJ472 M 4.7KOHM, J,0.063W R8554 ERJ2GEJ220 M 22 OHM, J,0.063W R8555 ERJ2GEJ220 M 22 OHM, J,0.063W R8556 ERJ2GEJ472 M 4.7KOHM, J,0.063W R8557 ERJ2GEJ332 M 3.3KOHM, J,0.063W R8558 ERJ2GEJ332 M 3.3KOHM, J,0.063W R8559...
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Model No. TC-32LX85LN : ORDER NO. MTNC080639AE Model No. TC-32LX85N : ORDER NO. MTNC080638CE Model No. TC-32LX85XN : ORDER NO. MTNC080640AE Model No. TC-37LZ85 : ORDER NO. MTNC080207CE Model No. TC-37LZ85L : ORDER NO. MTNC080428AE Model No. TC-37LZ85X : ORDER NO. MTNC080427AE Reason for Change *The circled item indicates the reason.
Interchangeability Code **The circled item indicates the interchangeability. If no marking, see the Notes in the bottom column. Parts Set Production D Original Early Original parts may be used in early production sets only. New parts may be used in late Late production sets only.