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SANYO Factory Code N7SE Service Reference NO. 609 DP19649 SERVICE MANUAL 18.5" HDTV LCD ORIGINAL MFR’S VERSION C Design and specifications are subject to change without notice.
SERVICING NOTICES ON CHECKING PERFORM A SAFETY CHECK AFTER 1. KEEP THE NOTICES SERVICING As for the places which need special attentions, Confirm that the screws, parts and wiring which they are indicated with the labels or seals on the were removed in order to service are put in the cabinet, chassis and parts.
ABOUT LEAD FREE SOLDER (PbF) Distinction of PbF PCB: PCBs (manufactured) using lead free solder will have a PbF printing on the PCB. (Please refer to figures.) Caution: • Pb free solder has a higher melting point than standard solder; Typically the melting point is 86°F~104°F(30°C~40°C) higher.
CONTENTS SERVICING NOTICES ON CHECKING ......................A1-1 HOW TO ORDER PARTS ..........................A1-1 IMPORTANT ..............................A1-1 ABOUT LEAD FREE SOLDER (PbF)......................A1-2 CONTENTS ..............................A2-1 GENERAL SPECIFICATIONS ........................A3-1~A3-5 DISASSEMBLY INSTRUCTIONS 1. REMOVAL OF MECHANICAL PARTS AND P.C.BOARDS ..............B1-1, B1-2 2 .REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ..............
GENERAL SPECIFICATIONS LCD Size / Visual Size 18.50 inch / 470.1mmV System LCD Type Color TFT LCD Number of Pixels 1366(H) x 768(V) View Range Left/Right 85/85 degree Up/Down 80/80 degree < Bright Dot Zero Bright Dot Ratio Color System NTSC Speaker 2 Speaker...
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GENERAL SPECIFICATIONS Remote Unit RC-PV Control Glow in Dark Remocon Remocon Format ORION Format Custom Code 86-05 h Power Source Voltage(D.C) UM size x pcs UM-4 x 2 pcs Total Keys 28 Keys Keys Power Recall (Quick View) Sleep Mute CH+ / Up CH- / Down VOL+ / Right...
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GENERAL SPECIFICATIONS Lock Hotel Lock Channel Lock Video Lock Panel Lock Menu Language English French Spanish DBC (Dynamic Backlight Contrast) Signal Meter (DTV Signal) Closed Caption CC Advanced V-Chip Clear Picture Size HD Zoom Film Mode Aspect PFC(Power Factor circuit) Freeze frame PIP/POP Direct Input Selection...
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GENERAL SPECIFICATIONS G-11 Accessories Owner's Manual Language English / Spanish w/Guarantee Card Remote Control Unit Rod Antenna Poles Terminal Loop Antenna Terminal U/V Mixer DC Car Cord (Center+) Guarantee Card Warning Sheet Circuit Diagram Antenna Change Plug Service Facility List Important Safeguard Dew/AHC Caution Sheet Quick Set-up Sheet...
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Container Stuffing (40' container) 1852 Sets/40' container w/Pallet w/Wrapping G-16 Material Cabinet Front PS 94V0 NON-DECABROM Rear PS 94V0 NON-DECABROM Jack Panel Non-Halogen Demand Eyelet Demand G-17 Environment Environmental standard requirement Green procurement of SANYO Pb-free Phase3(Phase3A) Measures for Whisker A3-5...
DISASSEMBLY INSTRUCTIONS 1-3: FRONT CABINET ASS'Y, LCD PANEL 1. REMOVAL OF MECHANICAL PARTS (Refer to Fig. 1-3) AND P.C. BOARDS Turn up set and put the Front Cabinet Ass'y of LCD CAUTION on the top. Be careful not to remove the FFC cable forcibly, because Remove the Front Cabinet Ass'y in the direction of the FFC cable may be damaged.
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DISASSEMBLY INSTRUCTIONS 1-4: DIGITAL PCB (Refer to Fig. 1-4) 1-5: POWER PCB/REMOCON PCB/OPERATION PCB (Refer to Fig. 1-5) Remove the 6 screws (1). Remove the 7 screws (1). Disconnect the following connector: Remove the Power PCB in the direction of arrow (A). (CP501 and CP8101).
DISASSEMBLY INSTRUCTIONS REMOVAL AND INSTALLATION OF When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC FLAT PACKAGE IC using a tweezers and remove the IC by moving with the IC desoldering machine. (Refer to Fig. 2-3.) REMOVAL NOTE Put Masking Tape (cotton tape) around the Flat Package...
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DISASSEMBLY INSTRUCTIONS INSTALLATION When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thin- Take care of the polarity of new IC and then install the tip Soldering Iron. (Refer to Fig. 2-8.) new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily.
SERVICE MODE LIST This unit is provided with the following SERVICE MODES so you can repair, examine and adjust easily. To enter to the SERVICE MODE function, press and hold both buttons simultaneously on the main unit and on the remote control for more than a the standard time in the appropriate condition.
WHEN REPLACING EEPROM (MEMORY) IC CONFIRMATION OF CHECK SUM, POWER ON TOTAL HOURS AND MICON VERSION Initial total of MEMORY IC, POWER ON total hours and MICON VERSION can be checked on the screen. Total hours are displayed in 16 system of notation. NOTE: If you set a factory initialization, the total hours is reset to "0".
ELECTRICAL ADJUSTMENTS 1. ADJUSTMENT PROCEDURE FUNCTION FUNCTION R DRIVE(N) BRIGHTNESS MIN Read and perform these adjustments when repairing the R CUTOFF(N) TINT circuits or replacing electrical parts or PCB assemblies. G DRIVE(N) SHARP H1 MAX CAUTION SHARP H1 MIN G CUTOFF(N) B DRIVE(N) SHARP H2 MAX •...
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ELECTRICAL ADJUSTMENTS 2-2: BRIGHTNESS CENT 2-3: CONTRAST MAX Receive the color bar pattern. (RF Input) Receive the monoscope pattern. (RF Input) Using the remote control, set the brightness and Using the remote control, set the brightness and contrast contrast to normal position. to normal position.
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ELECTRICAL ADJUSTMENTS 2-4: CONTRAST 40 2-5: CONTRAST CENTER Place the set in Aging Test for more than 15 minutes. Place the set in Aging Test for more than 15 minutes. Receive the color bar pattern. (RF Input) Receive the color bar pattern. (RF Input) Using the remote control, set the brightness and Using the remote control, set the brightness and contrast to normal position.
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ELECTRICAL ADJUSTMENTS 2-6: Confirmation of Fixed Value (Step No.) Please check if the fixed values of each of the adjustment item is set correctly referring below. (TV/AV/COMPONENT/HDMI/PC/DIGITAL TUNER) COMPONENT HDMI DIGITAL TUNER FUCTION CVBS 480i 480p 720p 1080i 1080p 480i 480p 720p 1080i...
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ELECTRICAL ADJUSTMENTS 3. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION) LCD PANEL POWER PCB OPERATION PCB CP7001 CP2201 CP7002 CD2801 CP2804 CP501 CP3001 J301 J8101 TU5801 J8104 J8102 CP4301 J501 CD6202 CP8101 CP4203 J4302 CP3601 J4206 J8103 CP2801 SPEAKER DIGITAL PCB AC IN CD501 REMOCON PCB...
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POWER BLOCK DIAGRAM DC/DC IC503 P.CON+32V LA5797M-TE-L-E Q505 POWER FAIL D517 D516 D507 L502 CD501 D508 TRANS FORMER D510 AT+12V AC IN D518 T501 81280258 D514 J501 SOUND +B F501 SOUND G ND D523 C502 AT+5.8V POWER CTL IC501 FA5571N-D1-TE1 D515 INV +B Q501...
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SIGNAL (DIGITAL PCB)BLOCK DIAGRAM HEADPHONE JACK J301 PJ-364H COAXIAL OUT J4206 RCA-101HT(OR) SPEAKER L/R SP301, SP302 S0308F01 SPDIF AV1_Y S-VIDEO-IN AV1_C J8101 DIN-417HA-01 AMP L/R AUDIO L/R SOUND AMP IC COMPONENT Y IC301 COMPONENT_VIDEO_ IN LA42052-E COMPONENT U J8102 RCA-341H(NI)-09 COMPONENT V LCD_TXOUT0-/+~3, LCD_TXCLKOUT-/+...
WAVEFORMS FLASH 20ns 10us 200mV 200mV 100mV TUNER 10us 10us 0.2us 0.5V 100mV 200mV SOUND AMP 10us 100mV 100mV 200mV SCALER VIDEO/AUDIO 10us 0.5V 100mV 200mV 20us 500mV 100mV JACK 20us 500mV 100mV NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
MECHANICAL EXPLODED VIEW (PACKING DIAGRAM) INSTRUCTION BOOK(E/S) INFORMATION SHEET(RETURN) INFORMATION SHEET(DTV) INFORMATION SHEET(PICTURE QUALITY) POLYBAG INSTRUCTION SCREW TM101 BT001, BT002 CD501 PACKAGE TOP STAND ASS'Y LAMIFLIM BAG PACKAGE BOTTOM CARTON LABEL GIFT BOX...
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ELECTRICAL REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION CAPACITORS CAPACITORS C2825 CS0UB0N15K CC 0.1 UF 10V B C2927 CS0RB0N17K CC UF 10V B C2826 CS0UB0N15K CC 0.1 UF 10V B C2928 CS0RB0N17K CC UF 10V B C2827 CS0UB0N15K CC 0.1 UF 10V B...
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ELECTRICAL REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION CAPACITORS DIODES C5811 CS0UCH4Q1J CC PF 50V CH D526 DE7RB2202B DIODE ZENER UDZSNP22B TE-17 C5814 CS0UCH4Q1J CC PF 50V CH ! D527 D97U03301B DIODE,ZENER MTZJ33B T-77 C5815 CS0UB0N15K CC 0.1 UF 10V B...
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ELECTRICAL REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION COILS &TRANSFORMERS MISCELLANEOUS L3603 02D1000119 COIL CHOKE EXC28CG900U EL2401 124116281A EYE LET XRY16X28BD L5803 021AS9224J COIL 0.22 UH EL2402 124120301A EYE LET XRY20X30BD L5804 0216SD220J COIL ! F501 081PC04005 FUSE...