Sanyo PID-42AE1 Service Manual
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LCD Monitor
Service Manual
Contents
Safety Notice.....................................................2
Specifications....................................................3
On-screen Service Menu System......................4
Service Adjustment Data Table.........................5
PC Signal Support Timing List.........................10
Chassis Block Diagrams.................................12
IC Block Diagrams...........................................14
RS232C Settings.............................................16
RS232C Command Tables..............................17
Trouble Shooting.............................................22
Mechanical Disassembly.................................23
Cabinet Parts List............................................26
Chassis Electrical Parts List............................28
PCB Assemble................................................30
Printed Wiring Board.......................................32
in Schematic Diagram.....................................37
Schematic Diagram.........................................38
N8FA/N8FD
FILE NO.
Model No. PID-42AE1
Service Ref.No. PID-42AE1-01
Product Code: 113022900
113022903
Original Version
Chassis Series:UK5-B
Give complete "SERVICE REF. NO." for
parts order or servicing.It is shown on the
rating lable at the cabinet back of the unit.
This LCD Monitor will not work properly in
foreign countries where the television
transmission system and power source
differ from the design specifications.
Refer to the specification table.
REFERENCE NO. SM5111220-00
PID-42AS1
PID-42AS1-01

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Summary of Contents for Sanyo PID-42AE1

  • Page 1: Table Of Contents

    FILE NO. LCD Monitor Service Manual Model No. PID-42AE1 PID-42AS1 Service Ref.No. PID-42AE1-01 PID-42AS1-01 Product Code: 113022900 Contents 113022903 Safety Notice.............2 Specifications............3 Original Version On-screen Service Menu System......4 Service Adjustment Data Table......5 Chassis Series:UK5-B PC Signal Support Timing List......10 Component / DVI Signal Support Timing List..11 Chassis Block Diagrams.........12...
  • Page 2: Safety Notice

    .This product does not contain any hazardous substances prohibited by the RoHS Directive. Your SANYO product is designed and The service must be conducted with proper equipments according to instruction. (Y ou will find “R” or “Z” at the last digit of the serial number or an “RSF” label near the rating plate on manufactured with high quality materials the RoHS compliant product.)
  • Page 3: Specifications

    Model name Contrast Ratio Veiwing angles Weight (kg) (viewing measured Resolution (W x H x D) diagonally) PID-42AE1 1010.3 x 603.3 x 1000:1 42"/106.7 cm 1920 x 1080 H: 178°, V: 178° 100 mm PID-42AS1 When ordering these products, give the Name and Type No. to the sales dealer.
  • Page 4: On-Screen Service Menu System

    On-screen Service Menu System INSTALLATION MODE To enter Installation Mode press and hold the green button on the remote control for 3 seconds. Installation Mode allows the user to set up the function of the set. Installation Mode G2.02 0000 On program Tuner Menu Max Volume...
  • Page 5: Service Adjustment Data Table

    Service Adjustment Data Table Service Adjustment Data Table Group/ Item Item Name Initial Data Range EEPROM Address Description 1.ALL(Gerenal Data) Tone offset (Normal) Normalgreen 128-228 0x94D Normalblue 128-228 0x94E Tone offset (Warm) Warmgreen 128-228 0x950 Tone offset (Cool) Balance basic value (AV) —...
  • Page 6 Service Adjustment Data Table Group/ Item Item Name Initial Data Range EEPROM Address Description Warmgreen 128-228 — — — — — Picmodedynamicbri -76—49 Picmodedynamiccon 180—225 Picmodedynamicsat 0—392 Picmodesoftbri -101—49 Picmodesoftcon 180—225 Picmodesoftsat 0—392 Picmodepersonalbri -101—49 Picmodepersonalcon 180—225 Picmodepersonalsat 0—392 Picmodenormalbri -101—49 Picmodenormalcon 180—225...
  • Page 7 Service Adjustment Data Table Group/ Item Item Name Initial Data Range EEPROM Address Description — — — Picmodedynamicbri -76—49 Picmodedynamiccon 180—225 Picmodedynamicsat 0—392 Picmodesoftbri -101—49 Picmodesoftcon 180—225 Picmodesoftsat 0—392 Picmodepersonalbri -101—49 Picmodepersonalcon 180—225 Picmodepersonalsat 0—392 Picmodenormalbri -101—49 Picmodenormalcon 180—225 Picmodenormalsat 0—300 Pwererror VALUE ONLY SHOW...
  • Page 8 Service Adjustment Data Table Group/ Item Item Name Initial Data Range EEPROM Address Description Contrastoffset -97—127 Contrast offset Component480i Saturationoffset -127—127 Saturation offset Component480i — offset(Component480i Sharpnessoffset -12—12 Sharpness offset Component480i — offset Component480i — offset Component480i — offset Component480i 15.COMP576I PORT Brightnessoffset -102—108...
  • Page 9 Service Adjustment Data Table Group/ Item Item Name Initial Data Range EEPROM Address Description — offset Component 1080p/30Hz — offset Component 1080p/30Hz 24.COMP1080P 50 PORT Brightnessoffset -102—108 Brightness offset Component 1080p/50Hz Contrastoffset -97—127 Contrast offset Component 1080p/50Hz Saturationoffset -127—127 Saturation offset Component 1080p/50Hz —...
  • Page 10: Pc Signal Support Timing List

    PC Signal Support Timing List PC Signal Support Timing List Horizontal Vertical Resolution Remark Frequency (kHz) Frequency (Hz) 720 x 400 31.47 70.09 DOS (VGA) 640 x 480 31.43 59.88 VGA VESA 60Hz 640 x 480 37.50 75.00 VGA VESA 75Hz 640 x 480 37.86 72.81...
  • Page 11: Component / Dvi Signal Support Timing List

    Component / DVI Signal Support Timing List Component signal support timing Horizontal Vertical Resolution Frequency Frequency Remark (kHz) (Hz) 720 x 480 15.735 SDTV 480i 720 x 576 15.625 SDTV 576i 720 x 480 31.25 SDTV 480p 720 x 576 31.25 SDTV 576p 1280 x 720...
  • Page 12: Chassis Block Diagrams

    Chassis Block Diagrams This is a diagram for all models and therefore differs slightly from the actual block diagram. FLASH SCALER 3D COMB FLITER AV3 IN/OUT...
  • Page 13 Chassis Block Diagrams UK5B POWER SUPPLY BLOCK DIAGRAM INVERTER 24V PWR IC6600 Q6601 PANEL P PANEL MP2367DNEP MCH6306P INPUT INPUT RUSH CURRENT:5A(52") RUSH CURRENT:3A (52") IC001(AMP) YDA138 IC1202 20mA TC4052BFP 12V PWR IC6602 IC1201 BA09FPP R2S15903SP 35mA 12V_FAN CIRCUIT 5V SW IC6604 MP2367DNEP 1.2mA...
  • Page 14: Ic Block Diagrams

    IC Block Diagrams A CLK/SDA VGA CLK/SDA FSDATA0-15 FSDQS0-1 FSDQM0-1 FSVREF FSWE FSCAS FSRAS FSCS0 FSADDR0-12 FSCLK- HOT_PLUG FSBKSELO-1 XM-TXD FSCKE DVI_CLK FSDATA16-31 DVI_SDA FSDQS02-3 VGA R FSDQM02-3 VGA G VGA R CKE+/- INT_SW CH3E+/- CH2E+/- CH1E+/- CH0E+/- AV2 R CH3O+/- AV2 G CH2O+/-...
  • Page 15 IC Block Diagrams UK5B BLOCK DIAGRAM (Audio) YDA138 COMP L/R AUDIO IN SCI L/R SCART 1 SCO L/R SC30 L/R AUDIO OUT PC L/R PC AUDIO IN UK5B BLOCK DIAGRAM (Video) SC1 CVBS SC1 RGB SCART 1 SC1 TVOUT AV3 CVBS AV3 IN AV3 OUT AV2 IN...
  • Page 16: Rs232C Settings

    RS232C Settings The LCD monitor control commands are used to control a LCD monitor through RS232C from a computer. Serial Interface Specification Transfer Specification 1. Transmission Speed : initial setting value is 19200. 2. Transmission speed can be changed by hotel mode. ITEM SPECIFICATION Synchronous system...
  • Page 17: Rs232C Command Tables

    RS232C Command Tables r Functional Execution Command Table Command Item POWER ON POWER OFF POWER ON/ OFF (toggle) Wide toggle Input Wide “Natural” direct Wide “Zoom 16:9” direct Wide “Title in 16:9” direct Wide “Zoom 14:9” direct Wide “Title in 14:9” direct Wide “Full”...
  • Page 18 RS232C Command Tables r Image control Read Command Table Status read command Item CR BRIGHT Status of Brightness. CR CONT Status of Contrast. CR COLOR Status of Color. CR TINT Status of Tint. CR SHARP Sharpness. CR WBAL Status of White Balance Mode information. CR WBAL-R Status of White Balance Red.
  • Page 19 RS232C Command Tables r Input Read Command Table Status read command Item CR INPUT Status of Input selection. CR SOURCE Status of Input source mode. CR SYSTEM Status of system of Input mode. r Screen Read Command Table Status read command Item Status of screen size.
  • Page 20 RS232C Command Tables r Setting Read Command Table Status read command Item CR LANG Status of Language selection. CR P-MANE Status of Power management setting. CR TILE Status of Tile mode ON/OFF setting. CR TILE-HSETS Status of Tile mode, the number of Horizontal array. CR TILE-VSETS Status of Tile mode, the number of Vertical array.
  • Page 21: Error Code Table

    RS232C Command Tables r UK5 Read Command Table (Basic Command) Command Item Note Power On, Standby, power error, Input Mode AV1, AV2, . . . , DVI, PC CR WIDE Wide mode Auto, Normal, Full, . . . CR PICTURE Picture mode Dynamic, Standard, .
  • Page 22: Trouble Shooting

    Trouble Shooting TROUBLE SHOOTING Item Check the connection of the AC cord. No power NO LED (AC plug and connector) After power on, backlights on Change the LCD panel No backlight briefly then off. Change the MAIN board No colour, poor picture Faulty picture >>If not, change the panel.
  • Page 23: Mechanical Disassembly

    Mechanical Disassembly Removal of BACK PLATE Remove screws (A) x 14 (4 x 14) and screws (B) x 4 (M4 x 18)
  • Page 24 Removal of LID BACK 1, Remove screws (C) x 10 (3 x 20), (D) x 2 (3 x 10). 2, Remove screws (A) x 1 (M3 x 8) and then remove LID BACK.
  • Page 25 Mechanical Disassembly Location of Circuit Board and Electric Parts POWER SIGNAL Chassis removal Screw A: M3 x 8 Screw B: M3 x 8 C: 2pcs of PCB SPACER BOSS...
  • Page 26: Cabinet Parts List

    Cabinet Parts List Note: Parts order must contain Service Ref. No., Part No., and descriptions. PID-42AE1 CABINET PARTS 6103496481 BUTTON PLATE ASSY-N8FA 6103483245 HOLDER POWER PCB-N8FA 6103494586 CONTROL BUTTONS-N8FA (METAL PLATE) 6103483054 CABINET FRONT-N8FA 6103483306 MOUNTING VESA-N8FA X2 6103483078 CABINET BACK-N8FA...
  • Page 27 Cabinet Parts List Note: Parts order must contain Service Ref. No., Part No., and descriptions. PID-42AS1 CABINET PARTS 6103496481 BUTTON PLATE ASSY-N8FA 6103483245 HOLDER POWER PCB-N8FA 6103494586 CONTROL BUTTONS-N8FA (METAL PLATE) 6103483054 CABINET FRONT-N8FA 6103483306 MOUNTING VESA-N8FA X2 6103483078 CABINET BACK-N8FA 6103483290 VESA BRACKET-N8FA X2 6103483139...
  • Page 28: Chassis Electrical Parts List

    It is particularly recommended that only parts specified on the following parts list be used for components replacement pointed out by the mark PID-42AE1 CHASSIS PARTS 6550034861...
  • Page 29 Chassis Electrical Parts List PID-42AS1 CHASSIS PARTS 6550034861 ASSY,PWB,MAIN COMP N8FA 6550034854 ASSY,PWB,MAIN N8FA 6550030511 ASSY,PWB,KEY 6550030504 ASSY,PWB,LED 6550035752 ASSY,PWB,POWER 9450618087 TERMINAL, BOARD X2 POWER CORD 6520031548 CORD,POWER-150MM 9450541149 CORD,POWER-3.138MK EUROPE 9450541156 CORD,POWER-3.0MK 6520030183 CORD,POWER-1950MM OTHER COMPONENT(ELECT) LCD PANEL 6451019530 ASSY,LCD,FHD LVDS CABLE 6520031500...
  • Page 30: Pcb Assemble

    PCB Assemble...
  • Page 31 PCB Assemble D601 D603 Q604 Q160 T601 T602 D690 D663 D662 D660...
  • Page 32: Printed Wiring Board

    Printed Wiring Board MAIN BOARD (Part Side)
  • Page 33 Printed Wiring Board MAIN BOARD ( Solder Side) 1LG4B10Y0380B_A A30C5 R3957 R3901 R3902 R3958 A30C5 SC3952 D3951 R3961 D3952 R3960 R3956 R3954 D3902 SC3951 R3952 R3951 R3959 R3953 R3955 D3901 A3901 1LG4B10Y0380C_A Solder_Side 1LG4B1OY0380A_A S004B ??? *** R805 C865 R877 C836 S007B C828...
  • Page 34 Printed Wiring Board POWER BOARD (Part Side) J620 J621 J619 T5AL250V C604H2 C601H2 C605H2 T6.3AL250V L601 L601H2 L601H1 L603H1 L603H2 F601 L602H1 L602H4 L604H3 L604H4 F602 JP623 JP606 JP605 R603 L603H3 L602H2 L602H3 L603H4 L604H1 L601H4 L601H3 L604H2 L603 R603H2 R603H1 C619H1 C605H1...
  • Page 35 Printed Wiring Board POWER BOARD ( Solder Side) SCB7 J621 J620 J619 SCB8 T6.3AL250V L601H2 L601H1 L603H2 L603H1 L604H4 L602H4 F602 JP604 JP606 JP601 L611 JP623 F601 T5AL250V JP622 L610 JP605 JP603 JP602 L603H3 L603H4 L604H1 L602H3 L601H3 L601H4 R603 R626 R624 R616...
  • Page 36: Pin Description Of Semiconductors

    Pin Description of Semiconductors PIN DESCRIPTION OF SEMICONDUCTORS Diode Diode A: Anode Transistor/FET Transistor/FET Index E: Emitter S: Source C1 C2 C1 C2 (GND) RESET (IN) (OUT) Index Index Index Index Index Index Index Index Index...
  • Page 37: Parts Description And Reading In Schematic Diagram

    Parts Description and Reading in Schematic Diagram 1. The parts specification of resistors, capacitors and Resistor Reading coils are expressed in designated code. Please check Example 1/2 D J 10K B the parts description by the following code table. 2. Some of transistors and diodes are indicated in mark Characteristic for the substitution of parts name.
  • Page 38: Schematic Diagram

    Schematic Diagram LED BOARD K19L J10EG045G 5VCPU D3901A 1KA2SAM012 R3905 D3901 1/10GJ390C SLR343BCT SC3903 K19L_2 Z30B0220G C3903 SC3904 K19L_3 25KZ Z30B0220G K19L_4 0.1GQF C3904 K19L_G KK220GQ R3902 1/10GJ100C D3902 A3901 SC3902 U20C11701 R3901 C3902 1/10GJ47C KK0.01GQ 5VCPU SC3905 C3905 C3906 6.3KK10MB 6.3KK10MB :6.3KK10BA...
  • Page 39: Key Board

    Schematic Diagram KEY BOARD MENU INPUT POS- POS+ POWER_SW SW3955 SW3954 SW3953 SW3952 SW3951 S10B6930G S10B6930G S10B6930G S10B6930G S10B6930G R3960 R3959 K39J R3961 1/10GZ0C R3956 J10EG085G R3958 R3957 R3955 R3954 R3953 R3952 1/10GJ150C 1/10GJ18C 1/10GZ0C 1/10GZ0C 1/10GJ470C 1/10GJ820C 1/10GJ2KC KEY_IN K39J_1 POWER_KEY D3952...
  • Page 40 J2068F K2010_2 D2028 K2010_3 XL2016 F34DH207G R2094 K2010_5 1/10GZ0C D2029 K2010_G J2071M J2071F 1/10GZ0C 3V3STB R2111 R2113 1/10GZ0C 1/10GZ0C TXD0 R2091 C2028 25KZ0.1GQF IC2007 ASDA RXD0 TC7SET08FUP R2112 1/10GZ0C Q201 SANYO Electric Co., Ltd. (N8FA/N8FD) DECEMBER. 2009 Printed in Japan...
  • Page 41 Schematic Diagram MAIN BOARD 2/1 FSADDR[0-12] D_GND C4222 D_GND L4201 10EM220RP L3BE221PG C4221 2V5_DDR 25KZ0.1GQF C4226 6.3TK100DG D_GND SH001 SH002 SH003 SH004 SH008 SH012 SH13 SH14 SH15 SH17 D_GND R4211 1/10GZ0.0 SH005 SH30 SH31 SH32 SH33 SH009 R4212 1/10GZ0.0 R4063 1/10GZ0.0 C4042 R4064...
  • Page 42 Schematic Diagram MAIN BOARD 2/2 Delete Part C6636 R6647 TO CONTROL UNIT J10QF125G 100 ohm Differential PANEL_GND L6606 D6601 1/10GJ10KC 1SS355 R6628 R6648 D6618 R6630 R1082 1SS355 R6611 1/10GJ5.6KC P_FAIL1 1/10GJ10KC C6620 1SS355 1/10 1/10GZ0C P_FAIL1 KR_1 5VSTB_SW KK0.01GQ TMDS0- R6612 Q6602 GJ22KC...
  • Page 43: Power Board

    Schematic Diagram POWER BOARD SCREW ASSY,PWB,POWER,N7RRM SCB1 1LG0B10Y04600_Z 1 2 3 4 5 6 7 SCB5 PCB.PWB,POWER,N7RRM 8 9 1011121314 1 2 3 4 5 6 7 1LG4B10Y03900 R6003 8 9 1011121314 1/10GF10KC JP620 JP621 P-GND 24VP 1/10GZ0C 1/10GZ0C JP610 R667 C6024 JP609...

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