SECTION 1 PRECAUTIONS SAFETY PRECAUTIONS Prior to shipment from the factory, JVC products are strictly can increase the high voltage value and cause X-ray emis- inspected to conform with the recognized product safety and sion from the cathode ray tube.
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1.1.2 Safety Check after Servicing Examine the area surrounding the repaired location for damage (4) Leakage current test or deterioration. Observe that screws, parts and wires have been Confirm specified or lower leakage current between earth returned to original positions, Afterwards, perform the following ground/power cord plug prongs and externally exposed tests and confirm the specified values in order to verify accessible parts (RF terminals, antenna terminals, video...
SECTION 4 ADJUSTMENT PREPARATION 4.1.1 Precaution 4.1.3 Tools required for adjustment Camera system and deck system of this model are specially Torque Driver Tweezers adjusted by using PC. YTU94088 YTU94088-003 P-895 However, if parts such as the following are replaced, an adjustment is required.
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• Torque Driver Be sure to use to fastening the mechanism and exterior parts because those parts must strictly be controlled for tightening torque. • This bit is slightly longer than those set in conventional torque drivers. • Tweezers To be used for removing and installing parts and wires. •...
JIG CONNECTOR CABLE CONNECTION 4.2.1 Cautions Connection procedure · (1) Only 9 of 30pins of JIG CONNECTOR CABLE(PN:YTU93106B) Remove the 2 screws (1-2), and then remove the TOP COV- are extended with wires. Additional 2pins (13 and 28) need ER ASSY. to be soldered and extended with the wires for adjustment NOTE1a: and checking.
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<MAIN(MAIN IF) SCHEMATIC DIAGRAM> Note : The parts numbers in the schematic diagram are for references only. When replacing the parts, refer to the PARTS LIST. To ZOOM UNIT To WB PWB TO SD/NAND PWB CN117 CN104 CN102 QGF0543F3-06X QGF0534F5-06X QGF0534F5-40X RA111 NRB04CJ-0R0W...
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<MAIN(SUB CPU) SCHEMATIC DIAGRAM> Note : The parts numbers in the schematic diagram are for references only. When replacing the parts, refer to the PARTS LIST. 1 MAIN(SUB CPU) LIT_2.8V LIT_2.8V R1065 AL_2.83V AL_2.83V R1066 REG_2.83V OPEN REG_2.83V REG_2.83V OPEN C1001 C1002 C1003...
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<MAIN(AUDIO/VIDEO) SCHEMATIC DIAGRAM> Note : The parts numbers in the schematic diagram are for references only. When replacing the parts, refer to the PARTS LIST. 1 MAIN(AUDIO/VIDEO) from ANA_5.0V LSD_2.83V REG_2.83V R2404 Q2401 2SC5383/F/-X R2701 OPEN R2706 C3751 OPEN AU_SIG/L R3754 Q2402 R2405...
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<MAIN(OP DRV) SCHEMATIC DIAGRAM> Note : The parts numbers in the schematic diagram are for references only. When replacing the parts, refer to the PARTS LIST. 1 MAIN(OP DRV) OP CONNECTOR F_PTR_AD (To Felix) CN4602 OP_THRMO QGF0543F3-25X Z_PTR_AD ZOOM02 ZOOM02 OPEN R4606 ZOOM03...
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<MAIN(FELIX) SCHEMATIC DIAGRAM> Note : The parts numbers in the schematic diagram are for references only. When replacing the parts, refer to the PARTS LIST. 1 MAIN(FELIX) AOMCLK AOMCLK AIOBCK KEY_A TL3202 AIOBCK KEY_B AIOLRCK AIOLRCK AOBD ZOOM_SW AOBD TRIG_SW AIBD TRIG_SW P_DET_L...
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<MAIN(MONITOR) SCHEMATIC DIAGRAM> Note : The parts numbers in the schematic diagram are for references only. When replacing the parts, refer to the PARTS LIST. 1 MAIN(MONITOR) From Felix LCD_CLKO LCD_CLKO LCD_GO0 LCD_GO0 LCD_GO1 LCD_GO1 To MONITOR PWB LCD_GO2 LCD_GO2 LCD_GO3 G_OUT LCD_GO3...
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<MAIN(REG) SCHEMATIC DIAGRAM> Note : The parts numbers in the schematic diagram are for references only. When replacing the parts, refer to the PARTS LIST. 1 MAIN(REG) CHRG_EVR HDD_V_CTL V_BATT UNREGCHK I_MTR REG_CLK REG_D_OUT CH3_CTL REG_CS REG_D_IN ADP_L DC_CHECK UNREG GBAT VADP GADP...
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<MAIN(LENS BARRIER) SCHEMATIC DIAGRAM> Note : The parts numbers in the schematic diagram are for references only. When replacing the parts, refer to the PARTS LIST. LSD_2.83V 1 MAIN(LENS BARRIER) to CPU R8702 _0.5% CTRL_FWD CTRL_REV SGND IC8701 MD_PWR LV8075LP-W PD1_OUT OUT1 OUT2...
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<CMOS SCHEMATIC DIAGRAM> Notes : 1. The parts number in the schematic diagram are for references only. When replacing the parts, refer to the PARTS LIST. 2. The schematic diagram is only for reference. Avoid replacing individual parts. Replace the entire unit only. When CMOS BOARD ASSEMBLY needs replacement, replace the CMOS FRM ASSEMBLY in whole because it cannot be replaced alone.
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<SENSOR SCHEMATIC DIAGRAM> Note : The parts numbers in the schematic diagram are for references only. When replacing the parts, refer to the PARTS LIST. 3 SENSOR D301 D302 D303 D304 CN351 QGF0549C2-10W yf376_y20515001a2/2_0207_ver0.1...
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<REAR SCHEMATIC DIAGRAM> Note : The parts numbers in the schematic diagram are for references only. When replacing the parts, refer to the PARTS LIST. L601 NRSA63J-0R0X CN601 AV JACK 5 REAR QGF0566C1-50X V_OUT QNS0287-001 L602 J601 R601 P_DET P_DET AU_SIG/L V_OUT V_OUT...
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<MONITOR SCHEMATIC DIAGRAM> Note : The parts numbers in the schematic diagram are for references only. When replacing the parts, refer to the PARTS LIST. 6 MONITOR R7301 OPEN L7301 Q7301 OPEN OPEN R7303 2.2k C7301 OPEN R7314 OPEN R7302 R7304 1.8k OPEN...
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<WB SCHEMATIC DIAGRAM> Note : The parts numbers in the schematic diagram are for references only. When replacing the parts, refer to the PARTS LIST. 7 WB CN801 QGF0543F3-06X-FPC W/B_E W/B_E W/B_C W/B_C Q801 CPT-290S-C-X yf376_y40277001a_0207_ver0.1...
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<HDMI SCHEMATIC DIAGRAM> Note : The parts numbers in the schematic diagram are for references only. When replacing the parts, refer to the PARTS LIST. 8 HDMI J903 NNZ0225-001X COMPO. CONN. CN901 QGF0560F1-40X-FPC D_DET_L DTRM_PB DTRM_PR D_DET_L D_LINE3 DTRM_PB DTRM_Y DTRM_PR D_LINE1 D_LINE3...
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<CMOS CIRCUIT BOARD> <REAR CIRCUIT BOARD> (Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)) (Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)) <02>CMOS <05>REAR The Circuit board is only for reference. Avoid replacing individual parts. CAUTION : FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE AND RATED FUSE(S).
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<WB CIRCUIT BOARD> (Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)) <07>WB LYB10212-001A FOIL SIDE(B) COMPONENT SIDE(A) CN801 <HDMI CIRCUIT BOARD> (Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)) <08>HDMI LYB10211-001A FOIL SIDE(B)
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Victor Company of Japan, Limited Imaging Products Business Division 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama-city, Kanagawa-prefecture, 221-8528, Japan (No.YF376<Rev.001>) Printed in Japan...