1 Different points 1.1. Mechanical Replacement Parts List Ref. No. Parts No. Parts name & Description Remarks TC-P50S2 TC-50PS24 TQB2AA0570 TQB2AA0574 INSTRUCTION BOOK (ENG/FRE/SPA) PAVCA ----- TQB2AA9001 INSTRUCTION BOOK (CD-ROM) PAVCA TXFKU02XSER TXFKU09XSER REAR COVER PAVCA TXFKY01LQUU TXFKY01LBUU CABINET ASSY PAVCA 1.2.
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2 Block Diagram 2.1. Main Block Diagram DIGITAL SIGNAL PROCESSOR TMDS DATA HDMI I/F HDMI1-3 RECEIVER SD CARD DATA SD CARD SD CARD DATA SLOT CLOCK Nile-TCON IFD_OUT DDR2 FRONT END SIF_OUT PROCESSOR EEPROM TUNER VIDEO1 EEPROM STB5V POWER LED STB3.3V SUB5V REMOTE RECEIVER...
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2.2. Block (1/4) Diagram SPEAKER_L SPEAKER_R D2142 JK4502 OPTICAL JK8502 JK4500 JK4501 AUDIO TU8302 HDMI IN 3 SD CARD HDMI IN 1 HDMI IN 2 DIGITAL SIGNAL PROCESSOR ANT IN (SIDE) TUNER SUB3.3V_SD IIC0 3.3V IC5613 SUB5V IC2106 TUNER AUDIO AMP SUB5V SUB5V SUB3.3V...
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2.3. Block (2/4) Diagram DIGITAL SIGNAL PROCESSOR IC9300 VIDEO DATA PLASMA AI VIDEO DATA LVDS DATA CPG with SS H/V Sync Control VIDEO DATA P+3.3V Sub Filed Processor IC9304 P3V_ P+3.3V ADDR/DATA FLASH IIC2 FLASH I/F MEMORY P_S0 CONTROL DATA P_S0 P_S1 DISCHARGE CONTROL...
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.
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 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 Board Name Function Power Supply Data Driver (Lower Right) Data Driver (Lower Center) DC-DC Converter, Tuner Data Driver (Lower Left) Speaker out, AV Terminal, HDMI in, SD Card Scan Drive Digital Signal Processor, Nile-TCON Sustain Drive Format Converter, Plasma AI, Sub-Field Processor Sustain out (Lower)
4 Specifications Power Source AC 120 V, 60 Hz Power Consumption Maximum 353 W Standby condition 0.3 W Plasma Display panel Drive method AC type Aspect Ratio 16:9 Visible screen size 50 inch class (49.9 inches measured diagonally) (W × H × Diagonal) 43.5 inch ×...
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...
Contents of adjustment mode 5.1.2. • 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 Sub item Sample Data Remark ADJUST...
5.2. Option - Mirror Picture can be reversed left and right or up and down. 00 : Default (Normal picture is displayed) 01 : Picture is reversed left and right. 02 : Picture is reversed up and down. Hint : If the defective symptom (e.g. Vertical bar or Horizontal bar) is moved by selection of this mirror, the possible cause is in A-board.
5.4. Hotel mode 1. Purpose Restrict a function for hotels. item Function 2. Access command to the Hotel mode setup menu Mode Select hotel mode ON/OFF In order to display the Hotel mode setup menu, please Input Select input signal modes. enter the following command (within 2 second).
5.5. Data Copy by SD Card 5.5.1. Purpose (a) Board replacement (Copy the data when exchanging A-board): When exchanging A-board, the data in original A-board can be copied to SD card and then copy to new A-board. (b) Hotel (Copy the data when installing a number of units in hotel or any facility): When installing a number of units in hotel or any facility, the data in master TV can be copied to SD card and then copy to other TVs.
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5.5.3. Data copy from TV set to SD Card 1. Turn on the TV set. 2. Insert SD card with a startup file (pwd file) to SD slot. On-screen Display will be appeared according to the startup file automatically. 3. Input a following password for (a) or (b) by using remote control. (a) For Board replacement : 2770 (b) For Hotel : 4850 Data will be copied from TV set to SD card.
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5.5.4. Data copy from to SD Card to TV set 1. Turn on the TV set. 2. Insert SD card with Data to SD slot. On-screen Display will be appeared according to the Data folder automatically. 3. Input a following password for (a) or (b) by using remote control. (a) For Board replacement : 2771 (b) For Hotel : 4851 Data will be copied from SD card to TV set.
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.
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 Service Fixture & Tools 7.1. SC jig Purpose: To find the failure board (SC or SU/SD) when the power LED is blinking 7 times. SC jig: Jumper connector to connect to SC50 connector on SC board Part number: TZSC09187 How to use: Caution: Remove SC jig from SC board after inspection.
8 Disassembly and Assembly Instructions 8.1. Remove the Rear cover 8.4. Remove Side terminal cover and Side shield metal 1. See Service Hint (Section 3) 8.2. Remove the AC inlet , ×1 , ×1 1. Remove the screws (×2 2. Remove the Side terminal cover. Caution: To remove P.C.B.
8.5. Remove the Tuner unit 8.8. Remove the SU-Board 1. Unlock the cable clampers to free the cable. 1. Remove the flexible cables (SU1, SU2, SU3, SU4 and 2. Disconnect the connectors (A1, A6, A7 and A11). SU5) connected to the SU-Board. 3.
8.10. Remove the SC-Board 1. Remove the SU-Board and SD-Board. (See section 8.8. and 8.9.) 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.
8.14. Remove the C1-Board 8.17. Remove the Plasma panel sec- tion from the Cabinet assy 1. Remove the flexible cables holder fastening screws (×8 (glass) 2. Disconnect the flexible cables (CB1, CB2, CB3 and CB4). 1. Remove the cabinet assy and the plasma panel fastening 3.
8.18. Remove the Glass holders 8.20. Replace the plasma panel 1. Remove the Cabinet assy. (See section 8.17.) Caution: A new plasma panel itself without Hanger metals is 2. Remove the screws (×7 fragile. 3. Remove the Glass holder bottom rear. To avoid the damage to new plasma panel, carry a new 4.
9 Measurements and Adjustments 9.1. Adjustment 9.1.1. Vsus selection Caution: When Plasma panel or A-board is replaced, Vsus should be set to LOW or HIGH. Procedure 1. Go into main item [VSUS] in Service Mode. LOW or HIGH will be displayed. 2.
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9.1.2. RF video sub contrast adjustment Name of measuring instrument Remarks 1. REMOTE TRANSMITTER 2. RF analog signal (Sprit color bar. The pattern for adjustment must contain 100% white part.) Procedure Remarks 1. Receive the sprit color bar with RF analog signal. (ASPECT FULL, Picture menu: Vivid) 2.
9.1.3. White balance adjustment Name of measuring instrument Remarks Color analyzer (Minolta CA-100 or equivalent) Note: The CA-100 which was calibrated to less than +-0.001 with CS-1000. Procedure Remarks Note : • Make sure the front panel to be used on the final set is fitted. •...
10 Block Diagram 10.1. Main Block Diagram DIGITAL SIGNAL PROCESSOR TMDS DATA HDMI I/F HDMI1-3 RECEIVER SD CARD DATA SD CARD SD CARD DATA SLOT CLOCK Nile-TCON IFD_OUT DDR2 FRONT END SIF_OUT PROCESSOR EEPROM TUNER VIDEO1 EEPROM STB5V POWER LED STB3.3V SUB5V VIDEO2...
10.3. Block (2/4) Diagram DIGITAL SIGNAL PROCESSOR IC9300 VIDEO DATA PLASMA AI VIDEO DATA LVDS DATA CPG with SS H/V Sync Control VIDEO DATA P+3.3V Sub Filed Processor IC9304 P3V_ P+3.3V ADDR/DATA FLASH IIC2 FLASH I/F MEMORY P_S0 CONTROL DATA P_S0 P_S1 DISCHARGE CONTROL...
11 Wiring Connection Diagram 11.1. 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. 11.2. Wiring (1)
13.2. K and SS2-Board SS2-BOARD (FOIL SIDE) TXNSS21EDUUS K-BOARD (FOIL SIDE) TXN/K1LHUUS TNPA4804 1 SS2 P b F S E E R E V E R S E F O R O R D E R N O . S S 2 4 C R N O .
13.4. C1-Board C1-BOARD (FOIL SIDE) TXNC11LQUU P b F TNPA5099 1 C1 S E E R E V E R S E F O R O R D E R N O . 1 2 3 C1-BOARD (COMPONENT SIDE) TXNC11LQUU 1 C1 TNPA5099 R 1 2 3...
13.5. C2-Board C2-BOARD (FOIL SIDE) TXNC21LQUU 1 2 3 TNPA5100 1 C2 P b F S E E R E V E R S E F O R O R D E R N O . C2-BOARD (COMPONENT SIDE) TXNC21LQUU C 2 5 3 R 2 9 6 C 2 4 1...
13.6. C3-Board C3-BOARD (FOIL SIDE) TXNC31LQUU TNPA5101 1 P b F S E E R E V E R S E F O R O R D E R N O . 1 2 3 C3-BOARD (COMPONENT SIDE) TXNC31LQUU C 3 9 2 R 3 0 1 C 3 4 1 R 3 9 5...
13.8. SS-Board SS-BOARD (FOIL SIDE) TXNSS1LQUU S S 5 6 S S 6 4 S S 5 5 S S 6 3 S S 5 3 S S 6 1 P b F TNPA5106 1 SS S E E R E V E R S E F O R O R D E R N O . CRNo.16 C 1 9 3 C 2 7 2...
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SS-BOARD (COMPONENT SIDE) TXNSS1LQUU SS61 SS61 SS53 SS63 SS63 SS55 SS64 SS64 SS56 C 1 0 3 R 1 4 1 R 1 4 2 D 1 3 1 C 1 3 3 Z A 0 0 3 C 1 3 5 C 1 0 5 C 1 0 4 R 0 2 4...
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14.1.4. Mechanical Replacement Parts List...
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Ref. Safety Part No. Part Name & Description Q'ty Remarks 10030-0047500 BATTERY COVER 1 PAVCA K2AHYH000034 AC INLET WITH CABLE 1 PAVCA K2CG3YY00060 AC CORD(USA) 1 PAVCA MD50F13C1A PLASMA DISPLAY PANEL 1 PAVCA N2QAYB000485 REMOTE CONTROL 1 PAVCA TBLA3679 STAND POLE R TBLA3680 STAND POLE L TBLX0135...
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Ref. Safety Part No. Part Name & Description Q'ty Remarks TXJA11LQUU SPEAKER LEAD (A11-SPR/SPL) 1 PAVCA XSB3+6FJ SCREW(HDMI:3) XTB4+12GFJ SCREW(GH:20 PW:2 LED:1) XTB4+12GFJK SCREW(BC:11) XTB4+12GFN SCREW (4*12) XTV3+10JFJK SCREW(REAR AV:2) XYN3+F10FJK SCREW(BC-AC_INLET:2) XYN3+J10FJ SCREW XYN4+E6FJ SCREW(INLET:1) XYN4+F10FJ SCREW XYN4+F10FJ SCREW(SUSD:4) XYN4+F10FJ SCREW(HANGER METAL ASSY:4) XYN4+F10FJ...
14.2. Electrical Replacement Parts List 14.2.1. Replacement Parts List Notes...
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14.2.2. Electrical Replacement Parts List Safety Ref. No. Part No. Part Name & Pcs Remarks Description Safety Ref. No. Part No. Part Name & Pcs Remarks C2221 F1G1C104A116 C 0.10UF, K, 16V Description C2222 F1J1A106A087 C 0.010UF, K, TXN/A1LQUUS CIRCUIT BOARD A (RTL) C2223 F1G1E472A123 C 4200UF, 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 C4741 F1G1C104A116 C 0.10UF, K, 16V C5730 F1K1E106A136 C 10UF, Z, 25V C4744 F1G1H102A730 C 1000UF, 50V C5731 F1K1E106A136 C 10UF, Z, 25V C4745 F1G1C104A116 C 0.10UF, K, 16V...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C8054 F1G1C104A116 C 0.10UF, K, 16V C8337 F1G1H121A731 C 120PF, K, 50V C8056 F1G1C104A116 C 0.10UF, K, 16V C8338 F1G1H121A731 C 120PF, K, 50V C8058...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C9315 F1G1C104A116 C 0.10UF, K, 16V C16018 F0C2E155A252 E 0.015UF, 250V C9316 F1J1A106A087 C 0.010UF, K, C16024 F1L2J332A022 C 3300UF, K,6.3V C16041 F1H1H392A970 C 3900PF, K, 50V C9319...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C16564 F1H1C105A145 C 0.01UF, K, 16V C17204 F1L2A334A034 E 3300UF, 100V PAVCA C16565 F1H1H103A970 C 0.001UF, K, C17210 ECJ1VB1A105K C 0.01UF, Z, 50V C17211 ECJ1VB1A105K C 0.01UF, Z, 50V...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description D16041 B0FCCP000001 DIODE D16674 B0ECHR000001 DIODE D16050 B0ECKP000055 DIODE D16677 B0ADEJ000035 ZENER DIODE D16051 B0FCCN000002 DIODE D16678 DZ2J15000L ZENER DIODE D16101 B0JCME000093 DIODE...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description IC16561 C0JBAU000043 IC L8014 J0JHC0000045 CHIP INDUCTOR IC16562 C0JBAU000043 IC L8016 J0JHC0000045 CHIP INDUCTOR IC16563 C0JBAB000916 IC L8017 J0JHC0000045 CHIP INDUCTOR IC16581 C0BBBA000024 IC...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description Q9000 B1ABCF000231 TRANSISTOR Q16932 DSC2001Q0L TRANSISTOR Q9001 B1ABCF000231 TRANSISTOR Q9002 B1ABCF000231 TRANSISTOR R2200 D1BB75R0A055 M 75 OHM, 1/10W Q9003 B1ABCF000231 TRANSISTOR R2209...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R2388 ERJ2GEJ220 M 22 OHM, R4717 D0GA222JA015 M 2.2KOHM, J,0.063W J,0.063W R2391 D1BB75R0A055 M 75 OHM, 1/10W R4729 D0GA222JA015 M 2.2KOHM, J,0.063W R2393...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R5678 D1BB9101A087 M9.1 KOHM, 1/10W PAVCA R8062 D0GA472JA015 M 4.7KOHM, J,0.063W R5679 D1BB1002A087 M 10KOHM, 1/10W R8068 D0GA151JA015 M 150 OHM, R5680 D1BA2201A014 M2.2 KOHM, 1/10W 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 R8341 ERJ6GEYG821 M 820 OHM,J,1/ R9118 ERJ2GEJ104 M 100KOHM, J,0.063W R8342 ERJ2GEJ102X M 1K OHM J 1/4W R9119 EXB28V470JX RESISTOR ARRAY R8501...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R9402 EXB28V103JX RESISTOR ARRAY R16102 D0GD221JA059 M 220 OHM,F,0.25W R9608 EXB38V470J RESISTOR ARRAY R16103 D0GD100JA059 M 10 OHM,J,0.25W R9609 EXB38V470J RESISTOR ARRAY...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16320 ERJ14YJ683 M 68KOHM, 1/2W R16563 EXB38V470J RESISTOR ARRAY R16330 D0GB102JA041 M 1KOHM,J,1/10W R16564 EXB38V470J RESISTOR ARRAY R16332 D0GB474JA041 M 470KOHM,J,1/ R16565 EXB38V472JV...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16673 ERJ6GEYJ472V M 4.7K OHM J 1/ R16804 ERJ8GEYJ112 M 1.1KOHM, J,1/ R16674 D0GF202JA047 M 2KOHM,J, 0.33W R16818 D1BB3302A055 M 33KOHM, 1/10W R16675 ERJ3GEYJ472...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16938 D0GB184JA041 M 180KOHM J 1/ R17233 D0GBR00Z0002 M 0 OHM J 1/10W R17296 D0GBR00Z0002 M 0 OHM J 1/10W R17100 D0GF151JA047 M 150 OHM,J, R17300...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description SC20 K1MY35BA0345 35P CONNECTOR C214 ACMH1H010T 50V 1P SC41 K1KA09AA0707 9P CONNECTOR C215 ECJ1VB1E333K C 0.033UF, K, SC42 K1KA09AA0707 9P CONNECTOR C217 ACMEB104K2T...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C606 ECJ1VB1H102K C 1000PF, K, 50V C608 ECJ1VB1H222K C 2200PF, K, 50V IC201 VIMCZ5203D C609 ACTEB104K5T 50V 0.1P IC202 VINJM2903ME1 IC C610...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description Q502 2SK3018TL R257 ERJ6GEYJ472V M 4.7K OHM J 1/ Q503 VQPBSS4350T TRANSISTOR R258 ERJ6GEYJ472V M 4.7K OHM J 1/ Q504 VQ2PB709ART TRANSISTOR...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R502 ERJ6ENF4123 M 412KOHM, 1/10W R617 ARRF5EJ75MB 0.075 OHM, 5W R503 ERJ6ENF4123 M 412KOHM, 1/10W R618 ARRF5EJ75MB 0.075 OHM, 5W R504 ERJ6ENF4123 M 412KOHM, 1/10W...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R723 ERJ6GEYJ103V M 10K OHM J 1/ ZD204 VZMTZJ27DT ZENER DIODE ZD205 VZMTZJ27DT ZENER DIODE R724 ERJ3GEYJ101 M 100 OHM,J,1/ ZD206 VZMTZJ5.1BT ZENER DIODE...