Service Manual
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... to change without notice. This document has been published to replace these parts with " ! SERVICE MANUAL No.S480ILC26SB14 LCD COLOR TELEVISION MODEL LC-26SB14U In the interests of user-safety (Required by safety regulations in some countries) the set should be used for SHARP CORPORATION after sales service only. CONTENTS Page • SERVICING NOTICES ON...
... to change without notice. This document has been published to replace these parts with " ! SERVICE MANUAL No.S480ILC26SB14 LCD COLOR TELEVISION MODEL LC-26SB14U In the interests of user-safety (Required by safety regulations in some countries) the set should be used for SHARP CORPORATION after sales service only. CONTENTS Page • SERVICING NOTICES ON...
Service Manual
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... there are deteriorated around the serviced places serviced or not. BE CAREFUL WITH THE LCD PANEL Avoid a shock to the IC and Transistor). PUT PARTS AND WIRES IN THE ORIGINAL POSITION AFTER ASSEMBLING OR WIRING There are parts which are the portions which use a Tester. [Note 2] External exposure metal: ...and the VERSION LETTER can find it . 5. SERVICING NOTICES ON CHECKING 1. AVOID AN ELECTRIC SHOCK There is replaced should be found on the TV. 3. Avoid an electric shock while the electric current is designed not to get closer to deal with the labels or seals on the contact...
... there are deteriorated around the serviced places serviced or not. BE CAREFUL WITH THE LCD PANEL Avoid a shock to the IC and Transistor). PUT PARTS AND WIRES IN THE ORIGINAL POSITION AFTER ASSEMBLING OR WIRING There are parts which are the portions which use a Tester. [Note 2] External exposure metal: ...and the VERSION LETTER can find it . 5. SERVICING NOTICES ON CHECKING 1. AVOID AN ELECTRIC SHOCK There is replaced should be found on the TV. 3. Avoid an electric shock while the electric current is designed not to get closer to deal with the labels or seals on the contact...
Service Manual
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... arrow (B). 5. Remove the 4 screws (2). 6. Remove the 3 screws (1). 4. REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS 1-1: BACK CABINET (Refer to Fig. 1-2) 1. Remove the Remocon PCB in the direction of arrow (A). (1) (1) Remocon PCB... (A) Fig. 1-3 Back Cabinet 1-4 LCD BLOCK (Refer to Fig. 1-3) 1. Remove the 4 screws (1). 4. Holder Panel Angle Main (2) (2) (2) (2) (1) Angle Main (1) (1) LCD Block (1) (A) Holder Panel Plate Button Ass'y (1) (1) (1) (B) Operation PCB (3) (2) (3) (3) (A) (C) (3) ...
... arrow (B). 5. Remove the 4 screws (2). 6. Remove the 3 screws (1). 4. REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS 1-1: BACK CABINET (Refer to Fig. 1-2) 1. Remove the Remocon PCB in the direction of arrow (A). (1) (1) Remocon PCB... (A) Fig. 1-3 Back Cabinet 1-4 LCD BLOCK (Refer to Fig. 1-3) 1. Remove the 4 screws (1). 4. Holder Panel Angle Main (2) (2) (2) (2) (1) Angle Main (1) (1) LCD Block (1) (A) Holder Panel Plate Button Ass'y (1) (1) (1) (B) Operation PCB (3) (2) (3) (3) (A) (C) (3) ...
Service Manual
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...GND 29 GND 28 LVDS0OUT0M E19 1.5 LVDS0OUT0P F19 1.5 NR2811 CRA108220JV LCD_TXOUT0LCD_TXOUT0+ GND 27 RXIN0- 26 RXIN0+ 25 FROM REGULATOR2 B2806 HCB1608KF-221T20 D3.3V B2807 HCB1608KF-221T20 6 C2865 10V 22 V-S...- 23 RXIN1+ 22 GND 21 RXIN2- 20 CD2804 V2301_1 V260B1-L01_M RXIN2+ 19 CURU1704 LCD PANEL 6 GND 18 RXCLK IN- 17 RXCLK IN+ 16 PLL POWER LVDS_CH0 D1.0V VDD_PANEL...THE TIME 1 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE...
...GND 29 GND 28 LVDS0OUT0M E19 1.5 LVDS0OUT0P F19 1.5 NR2811 CRA108220JV LCD_TXOUT0LCD_TXOUT0+ GND 27 RXIN0- 26 RXIN0+ 25 FROM REGULATOR2 B2806 HCB1608KF-221T20 D3.3V B2807 HCB1608KF-221T20 6 C2865 10V 22 V-S...- 23 RXIN1+ 22 GND 21 RXIN2- 20 CD2804 V2301_1 V260B1-L01_M RXIN2+ 19 CURU1704 LCD PANEL 6 GND 18 RXCLK IN- 17 RXCLK IN+ 16 PLL POWER LVDS_CH0 D1.0V VDD_PANEL...THE TIME 1 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE...
Service Manual
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...R2846 4.7K 4.7K QBLCB(GPIO)J20 QBLCC(RXD0)J19 3.3 J18 3.3 NC R2847 10K C2959 0.1 B V8 3.3 SCIRXD V7 3.3 SCISCK(GPIO) W73.3 C2965 0.1 B ASW0 ASW1 ASW2 VDIM LCD-H MCU_SCIRXD MCU_SCITXD IIC_OFF NC 4321 0 A0 0 A1 0 A2 0 Vss Vcc WP SCL SDA 5678 3.4 0 R2856 C2968 3.4 10K R2860 0.1 B 3.4 4.7K R2862 4.7K EEP_ROM IC IC2805...:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE B C D NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
...R2846 4.7K 4.7K QBLCB(GPIO)J20 QBLCC(RXD0)J19 3.3 J18 3.3 NC R2847 10K C2959 0.1 B V8 3.3 SCIRXD V7 3.3 SCISCK(GPIO) W73.3 C2965 0.1 B ASW0 ASW1 ASW2 VDIM LCD-H MCU_SCIRXD MCU_SCITXD IIC_OFF NC 4321 0 A0 0 A1 0 A2 0 Vss Vcc WP SCL SDA 5678 3.4 0 R2856 C2968 3.4 10K R2860 0.1 B 3.4 4.7K R2862 4.7K EEP_ROM IC IC2805...:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE B C D NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
Service Manual
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...(CP401) TWG-P23P-A1 1 TUNER+30V 2 POWER_FAIL 3 SYS_POWER_H 4 AT+3.3V 5 GND 7 6 P.CON+5V 7 AT+5V 8 AT+5V 9 GND 10 GND 11 LCD+B 12 LCD+B 13 LCD_H 14 P.CON+9V 15 GND 16 GND 17 STBY_H 18 SW+12V NC 6 19 REMOCON_IN 20 LIGHT_CTL 21 KEY_A 22 LIGHT_POWER_H 23 KEY_B...330 V-S C3023 1B R3007 100 R3015 6.8K +-1% R3017 150 +-1% 2 3.3K +-1% C3035 16V 10 V-S R3013 C3018 2.2 B 1 A H-23 NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. NOTE:THIS SCHEMATIC DIAGRAM IS THE...
...(CP401) TWG-P23P-A1 1 TUNER+30V 2 POWER_FAIL 3 SYS_POWER_H 4 AT+3.3V 5 GND 7 6 P.CON+5V 7 AT+5V 8 AT+5V 9 GND 10 GND 11 LCD+B 12 LCD+B 13 LCD_H 14 P.CON+9V 15 GND 16 GND 17 STBY_H 18 SW+12V NC 6 19 REMOCON_IN 20 LIGHT_CTL 21 KEY_A 22 LIGHT_POWER_H 23 KEY_B...330 V-S C3023 1B R3007 100 R3015 6.8K +-1% R3017 150 +-1% 2 3.3K +-1% C3035 16V 10 V-S R3013 C3018 2.2 B 1 A H-23 NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. NOTE:THIS SCHEMATIC DIAGRAM IS THE...
Service Manual
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...(F404). NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. A B C D E F POWER2 SCHEMATIC ... PWM/Dimming 13 NC N.C(open) 14 6 LIGHT_CTL VDIM 2A 125V W814 LIGHT_POWER_H BLON SW+12V F404 SW+12V[UNREG] 13.5 DC/DC(5V) IC IC407 LCD+B LCD+B 20N_2000FS 12.4 LA5779 5 2A 125V 12.8 EV+17V REG Q422 KTB1151 R491_1 330 VIN VOUT G 2.5V ON/OFF W836 5 R485 47K 1 2 3 4 ...
...(F404). NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. A B C D E F POWER2 SCHEMATIC ... PWM/Dimming 13 NC N.C(open) 14 6 LIGHT_CTL VDIM 2A 125V W814 LIGHT_POWER_H BLON SW+12V F404 SW+12V[UNREG] 13.5 DC/DC(5V) IC IC407 LCD+B LCD+B 20N_2000FS 12.4 LA5779 5 2A 125V 12.8 EV+17V REG Q422 KTB1151 R491_1 330 VIN VOUT G 2.5V ON/OFF W836 5 R485 47K 1 2 3 4 ...
Service Manual
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... BY ARE CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY F CAUTION: DIGITAL TRANSISTOR G PCB240 CEG353 1 H H-30 A B C D E F REGULATOR SCHEMATIC DIAGRAM 8 (POWER PCB) G H 8 7 FROM/TO POWER2 SW+12V VDIM BLON LCD-H LCD+B P.CON+5V SYS_POWER_H 6 FROM/TO POWER POWER_FAIL AT+34V AT+5V SYS_POWER_H P_GND 5 4...JACK2 STBY-H IR_REMO GND 6 TO AV SWICTH P.CON+9V GND 5 GND 4 TUNER+30V POWER_FAIL SYS_POWER_H AT+3.3V P.CON+5V AT+5V P_GND 3 LCD+B LCD-H P.CON+9V STBY-H SW+12V IR_REMO VDIM BLON 2 1 H-29 NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT...
... BY ARE CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY F CAUTION: DIGITAL TRANSISTOR G PCB240 CEG353 1 H H-30 A B C D E F REGULATOR SCHEMATIC DIAGRAM 8 (POWER PCB) G H 8 7 FROM/TO POWER2 SW+12V VDIM BLON LCD-H LCD+B P.CON+5V SYS_POWER_H 6 FROM/TO POWER POWER_FAIL AT+34V AT+5V SYS_POWER_H P_GND 5 4...JACK2 STBY-H IR_REMO GND 6 TO AV SWICTH P.CON+9V GND 5 GND 4 TUNER+30V POWER_FAIL SYS_POWER_H AT+3.3V P.CON+5V AT+5V P_GND 3 LCD+B LCD-H P.CON+9V STBY-H SW+12V IR_REMO VDIM BLON 2 1 H-29 NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT...
Service Manual
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...3 AT+3.3V 4 4 GND 55 P.CON+5V 6 6 AT+5V 7 7 AT+5V 8 8 GND 99 GND 10 10 LCD+B 11 11 LCD+B 12 12 LCD_H 13 13 P.CON+9V 14 14 GND 15 15 GND 16 16 STBY_H 17 17 SW+12V 18 18 REMOCON_IN 19...IN- 17 GND 18 RXIN2+ 19 RXIN2- 20 GND 21 RXIN1+ 22 RXIN1- 23 GND 24 RXIN0+ 25 RXIN0- 26 GND 27 GND 28 VDD+3.3V/NC/GND 29 NC VDD+3.3V/NC/GND 30 SUB MICON CP6201 GND 1 TX 2 ... IF_AGC 19 IF_OUT1 20 IF_OUT2 21 25 1 A H-41 NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
...3 AT+3.3V 4 4 GND 55 P.CON+5V 6 6 AT+5V 7 7 AT+5V 8 8 GND 99 GND 10 10 LCD+B 11 11 LCD+B 12 12 LCD_H 13 13 P.CON+9V 14 14 GND 15 15 GND 16 16 STBY_H 17 17 SW+12V 18 18 REMOCON_IN 19...IN- 17 GND 18 RXIN2+ 19 RXIN2- 20 GND 21 RXIN1+ 22 RXIN1- 23 GND 24 RXIN0+ 25 RXIN0- 26 GND 27 GND 28 VDD+3.3V/NC/GND 29 NC VDD+3.3V/NC/GND 30 SUB MICON CP6201 GND 1 TX 2 ... IF_AGC 19 IF_OUT1 20 IF_OUT2 21 25 1 A H-41 NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
Service Manual
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... PLATE BUTTON BUTTON FRAME 106 106A 106B 7G7610089A 761WSA0630 744WUA0024 COVER LCD ASS'Y COVER LCD SPRING EARTH 107 8965TS1210 CUSHION W10/H12/L10 108 761WSA0459 SHIELD IC... 123 800WR00084 DAMPER SPEAKER 124 722000A655 SHEET SERIAL 125 723000D739 MERCURY CAUTION LABEL (SHARP) 126 723527A123 SHEET RATING 127 723000D814 SHEET JACK 128 723000D799 POP LABEL 129...CAUTION) K1-1 J50Q0117A REGISTRATION CARD --- MECHANICAL REPLACEMENT PARTS LIST REF. NO. 201 202 203 204 205 206 207 208 209 PART NO. 810763080U 811063080U 810923080U 8109I30A0U 8110630A0U 810A14080U 810213080S...
... PLATE BUTTON BUTTON FRAME 106 106A 106B 7G7610089A 761WSA0630 744WUA0024 COVER LCD ASS'Y COVER LCD SPRING EARTH 107 8965TS1210 CUSHION W10/H12/L10 108 761WSA0459 SHIELD IC... 123 800WR00084 DAMPER SPEAKER 124 722000A655 SHEET SERIAL 125 723000D739 MERCURY CAUTION LABEL (SHARP) 126 723527A123 SHEET RATING 127 723000D814 SHEET JACK 128 723000D799 POP LABEL 129...CAUTION) K1-1 J50Q0117A REGISTRATION CARD --- MECHANICAL REPLACEMENT PARTS LIST REF. NO. 201 202 203 204 205 206 207 208 209 PART NO. 810763080U 811063080U 810923080U 8109I30A0U 8110630A0U 810A14080U 810213080S...
Service Manual
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ELECTRICAL REPLACEMENT PARTS LIST ! SP302 070Y056007 SPEAKER 070Y056007 SPEAKER S0412F06 S0412F06 TM101 076B0MQ051 TRANSMITTER ! V2301 09EV126010 LCD ETR0088-010401LF V260B1-L01_M RESISTOR RC CARBON RESISTOR CAPACITORS CC CERAMIC CAPACITOR CE ALUMI ELECTROLYTIC CAPACITOR CP POLYESTER CAPACITOR CPP POLYPROPYLENE CAPACITOR CPL PLASTIC CAPACITOR ...
ELECTRICAL REPLACEMENT PARTS LIST ! SP302 070Y056007 SPEAKER 070Y056007 SPEAKER S0412F06 S0412F06 TM101 076B0MQ051 TRANSMITTER ! V2301 09EV126010 LCD ETR0088-010401LF V260B1-L01_M RESISTOR RC CARBON RESISTOR CAPACITORS CC CERAMIC CAPACITOR CE ALUMI ELECTROLYTIC CAPACITOR CP POLYESTER CAPACITOR CPP POLYPROPYLENE CAPACITOR CPL PLASTIC CAPACITOR ...