Hitachi P50T01E Service Manual

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Page 1 SM016 P50T01E P50T01U P50TP01E P50TP01U SERVICE MANUAL P42T01E MANUEL D'ENTRETIEN P42T01U WARTUNGSHANDBUCH P42TP01E P42TP01U CAUTION: Before servicing this chassis, it is important that the service technician read the “Safety Precautions” and “Product Safety Notices” in this service manual. Data contained within this Service manual is subject to alteration for improvement.
Page 2: Table Of Contents
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Contents 1. Features ----------------------------------------------- 2 8. Block diagram -------------------------------------- 28 2. Speciﬁ cations ----------------------------------------- 4 9. Connection diagram ------------------------------ 29 3. Servicing ----------------------------------------------- 5 10.Wiring diagrams ----------------------------------- 30 4. Component names ---------------------------------- 6 11.Disassembly diagrams -------------------------- 34 5.
Page 3: Features
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E PRECAUTIONS Cleaning the plasma screen panel of the monitor Before cleaning the monitor, turn off the monitor and disconnect the power plug from the power outlet. To prevent scratching or damaging the plasma screen face, do not knock or rub the surface with sharp or hard objects.
Page 4 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Digital Terrestrial Television Broadcasting Converting to digital signal enables more channels and add various useful features, such as Electric Programme Guide, Digital Teletext and so on. Further, digital signal can create a high quality picture. This logo indicates that the product is compliant with European Digital Broadcasting. DVB is a registered trademark of the DVB Project.
Page 5: Speciﬁ Cations
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E 2. Specifications Approx. 50 inches Approx. 42 inches Display dimensions (1106(H) x 626(V) mm, diagonal 1270mm) (930(H) x 523(V) , diagonal 1060mm) Panel Resolution 1280(H) x 1080 (V) pixels 1024(H) x 1080 (V) pixels including Stand: including Stand: 1240(W)x883(H)x423(D) mm 1060(W)x780(H)x360(D) mm...
Page 6: Servicing
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E 3. Service points Lead free solder This product uses lead free solder (unleaded) to help preserve the environment. Please read these instructions before attempting any soldering work. Caution: Always wear safety glasses to prevent fumes or molten solder from getting into the eyes. Lead free solder can splatter at high temperatures (600˚C).
Page 7: Component Names
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E 4. Component names [Main unit] Front Panel 1 Cabinet 2 Panel 3 Remote Control Receiver 4 Indicating Lamp 5 Main Power Switch (on the bottom surface) 6 Control Panel and Front Input (see below for details) 7 Desktop Stand 8 Speaker Rear Panel...
Page 8: Remote Control
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E [Remote control] 1 Sub Power 2 Function Select (TV/DTT, DVD, SAT) Press these buttons to select function mode. The selected button blinks once. Normally, select “TV/DTT”. 3 Programme Select/Input Mode [Page Select] Press these buttons to select a TV programme directly. You can also use these buttons when changing the Input mode.
Page 9: Terminal Positions
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E [Terminal Positions] Rear Power Cord Socket Aerial Socket [Example: 50’’ models] Monitor Out Service use only Service use only Power Swivel Terminal Optical Out (Digital Audio) HDMI 2 Mini stereo for Audio Common interface slot 42’’ models Front Headphone terminal 50’’...
Page 10: Adjustment
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E 5. Adjustment Activating Adjustment Mode Use the remote controller with the set turned on to activate adjustment mode. Press the Programme Select button “1”, “GREEN” and “YELLOW” colour button at the same time and hold for more than 3 seconds.
Page 11 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E 50PDP Vs and Va Adjustment Item Power Unit Vs, Va Adjustment Preparation Procedure (1) Turn on the set and perform (1) Turn Vs ADJ to adjust Vs voltage pre-heat run for more than 1 min to within ±0.1V of the value on burn-in screen.
Page 12 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E RGB Amplitude Adjustment (AV Component Input) Composite video Adjustment Item Preparation Procedure Allow the set to heat-run for more than 20 Receive composite video adjustment signal at AV1 minutes before the final adjustment. terminal input. Characters must not be present in both patterns Input composite video adjustment signal into of Black and White.
Page 13 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Video Colour Temperature Adjustment Item Video Colour Temperature Adjustment (Cool) Preparation Procedure Set the signal generator output to white raster. Perform the following adjustment with the remote (Window ratio: 100%) control: Component signal (576i or 480i) Set the CRT colour analyzer (CA-100) at the centre Video level: 0.700Vp-p...
Page 14 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Item Video Colour Temperature Adjustment (Warm) Preparation Procedure Set the signal generator output to white raster. Perform the following adjustment with the remote (Window ratio: 100%) control: Component signal (576i or 480i) Set the CRT colour analyzer (CA-100) at the centre Video level: 0.700Vp-p of the panel.
Page 15: Troubleshooting
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E 6. Troubleshooting Burn-in mode This mode displays test patterns of some single colour rasters in turn. These signals are produced by the built-in generator of the panel. So it can be presumed that the panel has a problem when the Burn-in mode screen is abnormal.
Page 16 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E LED lights blue. Change MAIN PCB or EPM1/2 (cable). Are the voltages of PPM1 and PPM2 If no improvement, go toto connector of MAIN PCB normal? Power Supply Unit Troubleshooting [PPM1] Pin1/4/5/6 (+5.0V) Pin7/8 (+3.3V) [PPM2] Pin1/2/3 (+5.6V) Pin7 (+10V) Pin9 (+16V) Pin13/14/15 (+12V)
Page 17 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E [50PDP Power unit] Is input voltage applied to Power supply unit ? (CN61 (1),(3)) Change AC Fuse F9A2 T6.3AH Are the voltages applied to CN63 (1)(3), and CNPPS (1)(7)(9)(13) of Power supply unit ? [CN63] (1) +5.3V / (3) +3.3V Change Power supply unit [CNPPS] (1) +5.6V / (7) +10.6V (9) +16.5V / (13) +11.2V...
Page 18 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E [Picture troubleshooting] No picture, no colour or dark Are all inputs not reflected? Change MAIN PCB Digital format signals Analog format signals Which input is abnormal? HDMI Are all Analog format Which Digital format signals abnormal? signal is abnormal? Go to DTT Go to HDMI...
Page 19 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E [Picture: RF (analog) troubleshooting] RF (analog tuner) Are voltages of pin3(+5V)/15(30.7) of Change UT01 of Terminal PCB UT01(tuner) of Terminal PCB normal? Are waveforms at Change Terminal PCB pin10 (SCL) /11(SDA) of UT01 (tuner) of If no improvement, Terminal PCB normal? change MAIN PCB Are waveforms at...
Page 20 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E [Picture: Composite & S-video troubleshooting] Composite and S-video Does a phenomenon appear Change RCA or Mini DIN cable if you change a RCA or Mini DIN cable? Change MAIN PCB Are waveforms at Pin6(CV output) of IM06 of MAIN PCB If no improvement, normal? change Terminal PCB...
Page 21 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E [Picture: DTT troubleshooting] Check if DW01 of SLOT PCB lights? Change MAIN PCB or SLOT PCB Are the voltages of IWP1, IWP2, IW02, Change SLOT PCB IW03, IW04 of SLOT PCB [IWP1] Pin4 (+3.3V)/5(+5.6V) normal? [IWP2] Pin2/3 (+5.6V)/7/8(+3.3V) [IW02] Pin2 (+5.6V)/4(+3.3V) [IW03] Pin1/3 (+2.5V)/5(+1.2V) [IW04] Pin1/5 (+3.3V)/4(+2.5V)
Page 22 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E [Picture: HDMI troubleshooting] HDMI Does a phenomenon appear Change HDMI cable if you change a HDMI cable? Are both inputs abnormal? Change MAIN PCB HDMI1 HDMI2 Which input is abnormal? HDMI1 HDMI2 Change MAIN PCB Are waveforms at pin13/14/16/17/20/21/23/24 of I405 of MAIN PCB normal? Change SD PCB or EMH (FFC cable)
Page 23 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E [Sub Picture troubleshooting] No picture, no colour or dark Change MAIN PCB If no improvement, change Terminal PCB [Teletext troubleshooting] No Teletext (analog) Are the signals of QM14/15(CV input) of MAIN Change MAIN PCB PCB normal? Change MAIN PCB If no improvement, change Terminal PCB...
Page 24 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E [Sound troubleshooting] Sound is abnormal Are all inputs no sound? Which input is abnormal? RF (analog)/ AV1/2/3/4/5 HDMI Same as DTT (Picture) Same as HDMI (Picture) troubleshooting troubleshooting Are all analog inputs with no sound? Change MAIN PCB RF (analog tuner) AV1/2/3/4/5 Which input is abnormal?
Page 25 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Are signals Are the voltages of pin3 (+5V)/15(+30.7V) to PSPK connector of the of UT01 (tuner) of Terminal PCB normal? MAIN PCB normal? Change Speaker or ESP1 (cable) Change UT01 of Terminal PCB Change MAIN PCB If no improvement, Are the signals of change Terminal PCB...
Page 26 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E [USB troubleshooting] No Picture Does a phenomenon appear Change USB cable or EMH (FFC cable) if you change a USB cable & EMH (FFC cable)? Are the voltages of pin4(+5.6V)/5(+5.0V) of I4U1 Change MAIN PCB of MAIN PCB normal? Change SD PCB If no improvement, change MAIN PCB...
Page 27: Self-Diagnosis Function
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E 7. Self-Diagnosis Function PDP panel self-diagnosis function This function is for a PDP panel failure with no picture. Panel failure is automatically self-diagnosed. It is shown by the blinking of the power indicator light (blue). The next table shows the PDP PCB in which failure most probably would be allocated according to the number of blinks.
Page 28 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Digital module self-diagnosis function At main microcomputer startup, hardware (mainly LSI) is checked by a self diagnosis program. To enter this Self-Diagnosis mode, follow the following steps: Procedure: 1) Enter Adjustment Mode. 2) Select SELF TEST and press OK button. 3) SELF TEST screen is displayed.
Page 29: Block Diagram
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E 8. Block diagram SLOT BOARD IWP1 IW02 TK11133CSC SI-3012KM +3.3V_REG +3.3V_REG IW01 JW01 IWP2 IW03 XC3S50-5PQG208C SLOT TPS62040DGQR MM3141CNRE +3.3V_DC/DC Oberon2 +1.2V_REG CK53731U IW04 TK11125CSC +2.5V_REG MAIN BOARD MAIN BOARD RS-232C MAIN AREA AREA TERMINAL IY03 BOARD MAX202IPW RS-232C_DRV...
Page 30: Connection Diagram
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E 9. Connection diagram CONNECTOR for AGURI CHASSIS METAL SLOT BOARD FILTER BOARD POWER TERMINAL MAIN BOARD UNIT BOARD PANEL SWIVEL BOARD CONTROL SWIVEL BOARD BOARD BOARD STAND SPEAKER SPEAKER CABLE SM016 CONNECTOR DIAGRAM...
Page 31: Wiring Diagrams
P50T01U/E P50TP01U/E 10. Wiring diagrams Ferrite Core Sizes: (For P50T01U, P50T01E, P50TP01U and P50TP01E) Large (P/N GX00667): NVS05, NVS06, NVS10 CAUTION (Connectors) Medium (P/N GX00666): Do not grip in the direction of the arrow NVS01, NVS02, NVS03, NVS04, NVS07, NVS08, NVS09, NVS11.
Page 32 P50T01U/E P50TP01U/E (For P50T01U, P50T01E, P50TP01U and P50TP01E) To Power Unit To Power Unit To Power Unit To Power Unit To Power Unit To Power Unit Slot Board Insert ECN1 (LVDS Cable) in MAIN Board, EC01 first. Main Board Filter Board...
Page 33 P42T01U/E P42TP01U/E Ferrite Core Sizes: Large (P/N GX00667): (For P42T01U, P42T01E, P42TP01U and P42TP01E) NVS05, NVS06, NVS10 Medium (P/N GX00666): NVS03, NVS04, NVS07 Connection Point Name NVS11, NVS12 PURSE LOCK Board or Name Board Name For FFC (P/N GX00751) Æ Location 5.0 (P/N 3749612) NVS01.
Page 34 P42T01U/E P42TP01U/E To Panel (For P42T01U, P42T01E, P42TP01U and P42TP01E) To Power Unit To Power Unit To Panel To Power Unit To Power Unit Slot Board Insert ECN1 (LVDS Cable) in MAIN Board, EC01 first. Main Board Filter Board To SP To SP To LED Board To Control Board...
Page 35: Disassembly Diagrams
P50T01U/E P50TP01U/E 11. Disassembly diagrams (For P50T01U, P50T01E, P50TP01U and P50TP01E) SM016 ASSEMBLY DRAWING...
Page 36 P42T01U/E P42TP01U/E (For P42T01U, P42T01E, P42TP01U and P42TP01E) SM016 ASSEMBLY DRAWING...
Page 37: Replacement Parts
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E THE UPDATED PARTS LIST FOR THIS MODEL IS AVAILABLE ON ESTA...
Page 38: Circuit Diagrams
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E 13. Circuit diagrams Waveforms...
Page 39 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E...
Page 40 MAIN 14 (P50T01U/P42T01U) ...... 54 MAIN 15 (P50T01U/P42T01U) ...... 55 MAIN 16 (P50T01U/P42T01U) ...... 56 MAIN 17 (P50T01U/P42T01U) ...... 57 MAIN 1 (P50T01E/P42T01E) ......41 MAIN 2 (P50T01E/P42T01E) ......42 MAIN 3 (P50T01E/P42T01E) ......43 MAIN 4 (P50T01E/P42T01E) ......44 MAIN 5 (P50T01E/P42T01E) ......
Page 41 SUB 2 (P50T01U/P42T01U)......59 SUB 3 (P50T01U/P42T01U)......60 SUB 4 (P50T01U/P42T01U)......61 SUB 5 (P50T01U/P42T01U)......62 SUB 1 (P50T01E/P42T01E) ......58 SUB 2 (P50T01E/P42T01E) ......59 SUB 3 (P50T01E/P42T01E) ......60 SUB 4 (P50T01E/P42T01E) ......61 SUB 5 (P50T01E/P42T01E) ......62 CONTROL .............
Page 42 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Boot Configuration SBADD19 SHEET_5 Nereid SBADD18 SBADD18 SBADD19 SBCE6a_N(Oberon2) SBADD15 SBCE6b_N(Nereid) SBADD14 SBCE6c_N(FC8) SBCE6d_N(Beckham) SBADD13 SBADD12 SBADD11 SBADD10 SBADD9 SBADD8 SHEET_5,10,17 SBADD7 SlowBus Address SBADD6 SBADD5 SlowBus Chip Enable (Beckham Nor Flash) SBADD4 CENoR_N SBADD3 CEoNB_N GND1 OneNand SHEET_5 Nereid...
Page 43 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E D+3.3V SHEET_14 Power *I101 SHEET_9 Seine2_A HiNT1 TC90411XBG CK53761U PoD_iRQ_N SHEET_10 C/I Seine2 Peripheral 10/13 iRQ7 iRQ_Xcode2 iRQ6 iRQ5 iRQ4 TUNiRQ3_N iRQ3 TUNiRQ2_N SHEET_16 Virtual connector iRQ2 Tenko0 iRQ1 TUNiRQ1_N iRQ0 TUNiRQ0_N *R210 UARTS3_N UACTS3_N *R211 10K UARXD0 UARXD0 SHEET_1...
Page 44 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Parts marked with hatching are I101 not mounted in this model. TC90411XBG Seine2 DDR2 1/13 CK53761U C301 0.1/16 1 005 VDD18-A29 DDR IO VDD(1.8) Data Pass 63 DDRDB63 C302 0.1/16 1 005 VDD18-B26 DDRDB62 *R304 VDD18-B33 DDRDB61 C303 0.1/16 1 005...
Page 45 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E +5.0V REG PoWER_2_Td Parts marked with hatching are SHEET_14 +5.6V Cont Power I410 +2.5V REG not mounted in this model. C480 GND-5 D+3.3V 1.0/16 GND-2 +3.3V REG I409 J401 Vout I407 TK11250CMC Vcont DC1R019WDB AC2 GND12_PHY-AC2 GND12_PHY-N2 TK11125CSC CK37605R...
Page 46 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E I502 TC7SG17FU R524 SHEET_16 SDCLK_oUT Virtual connector SHEET_11 D+2.5V Video out CK55511R GND1 SHEET_14 D+3.3V GND1 Power SHEET_16 FAN_Cont 61 60 59 58 57 56 55 54 53 52 51 Virtual connector SHEET_13 AMUTEoUT Seine2_A AEP_Reset IO-76 IO-50 SYSRST_N...
Page 47 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Parts marked with hatching are not mounted in this model. I101 GND1 TC90411XBG CK53761U Seine2 PCi-Bus 3/13 PCiAD31 PCiAD31 R601 PCiAD30 PCiAD30 PCiAD29 PCiAD29 2010 PCiAD28 PCiAD28 PCiAD27 PCiAD27 R602 PCiAD26 PCiAD26 PCiAD25 PCiAD25 2010 PCiAD24 PCiAD24 PCiAD23 PCiAD23...
Page 48 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E +2.5V REG 53mA Max 53mA Max D+3.3V SHEET_14 +10V Power Parts marked with hatching are C881 PoWER_2_Td 1.0/6.3 1005 not mounted in this model. I802 I102 121mA Max +2.5V 121mA Max CK37212R YAT-050 CK53853U L812 C822 0.9mA 1.0/6.3 R862...
Page 49 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E I102 I102 YAT-050 YAT-050 Parts marked with hatching are SDA0_3V_400 SHEET_2 SCL0_3V_400 CK53853U CK53853U Seine2_D not mounted in this model. Seine2-A 8/9 LVD HiNT1 R908 Seine2-A 7/9 Logic Port A R920 T1CLKM T1CLKM To Seine2-A voltage for Xtal VDDXo(B2)+11mA max T1CLKP T1CLKP 1010...
Page 50 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Parts marked with hatching are not mounted in this model. LVDS, LVTTL I/F T S I/F LVDS Input *I101 TS i/F from POD to Tenko4 C/I I/F TSPi_SYNC TC90411XBG TSPi_EN CK53761U TSPi_D0 *PA01 TSPi_CLK Seine2 501786-80V 6/13 LVDS RX input...
Page 51 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Parts marked with hatching are Panel-IF LVDS µ IPS - (VSYNC_60Hz) VSYNC PNLoN (5)pin LCD_Go not mounted in this model. BL_oN (6)pin BL_oN LAMPCNT (7)pin I-PWM PNLRST (8)pin CPU_Go *EC02 502386-9H RA1- RA1+ RB1- P# EA04058R RB1+ *RC13 SHEET_5...
Page 52 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E PoWER_2_Td Parts marked with hatching are SHEET_14 LE01 116mA Power not mounted in this model. 30uH D+3.3V 2125 2.5V_Reg. IE04 RE20 RE23 RE24 RE25 RE26 RE27 RE55 RE56 RE57 IE09 Storage 25mA LE02 3.0V_Reg. CK37606R IE10 600uH Non Storage 1608...
Page 53 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E CF10 4.7/6.3 Parts marked with hatching are IF01 AK4121A *RFR8 *RFR9 RF11 560 not mounted in this model. +3.3V FILT CF11 AVSS DVSS 0.001 1005 *IF09 SN74LVC244APW TVDD SMUTE MCKL *RFG0 Seine2 A-chip RF12 0 DEM0 OLRCK DEM1 OBICK...
Page 54 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E PPM1 D+1.3V CG09 502386-8H 0.01/25 Seine2D_Core 1005 RG03 RG04 SBY+5V CG10 15K-1% 0.01 GND1 RG01 RG07 (AnalogGND) 1.0K 10K-1% From PoWERoFF Power Unit ACCLoCK PoWER1 IG01 GND1 GND1 CK54161R PoWER2 Fixed 1.4MHz SW Freq. (AnalogGND) PoWER3 2A/2.5mm/x6 *RG50 XG01...
Page 55 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E AViRSEL HP_DET C1_iN iRoFF Input/Output QH36 SBY+5.0V SBY+5.0V ALARMLED1_N DH12 *RHE0 SRC1204EF SML-512UW QH37 ALARMLED0_N SRC1204EF 5.6K DH11 SML-512UW DH10 *RHA2 SML-512UW 5.6K DH09 SML-512UW FAN_EN-N *QH48 *QH49 DH08 SRC1204EF SML-512UW SRC1204EF PWERLED1_N GND1 QH07 2010 PWERLED0_N GND1 SRC1204EF...
Page 56 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Virtual connector (Main-Sub) Virtual Connector-20pin PVIR6 +5.6V +5.6V D+3.3V D+3.3V SHEET_14 +10V +5.6V D+3.3V Power SWiVEL_G +5.6V D+3.3V SHEET_14 +5.6V Power SHEET_15 Sub Micro SBY+5.0V SBY+5.0V SBY+3.3V SBY+3.3V +16V +16V +10V SWiVEL_G GND1 GND1 Virtual Connector-20pin PVIR7 MPEG_PD0 MPEG_PD7...
Page 57 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Parts marked with hatching are not mounted in this model. *PMF1 501497-160VS +5.6V +5.6V +5.6V +5.6V +5.6V +5.6V +5.6V SHEET_14 +5.6V +5.6V Power 0.1/16 CK91 0.1/16 CK92 +5.6V +5.6V 1005 1005 D+3.3V D+3.3V D+3.3V CK94 CK93 0.1/16 0.1/16 1005...
Page 58 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Virtual connector Parts marked with hatching are (Strage-Main) not mounted in this model. Virtual Connector-10pin PVIR18 DoUT2 DoUT2 DoUT7 DoUT7 DoUT1 DoUT1 DoUT6 DoUT6 SHEET_9 DoUT0 DoUT5 SHEET_9 Seine2_A DoUT0 DoUT5 DoUT4 Seine2_A *RJ51 DoUT4 DiGCKX DiGCLoCK DoUT3 DoUT3...
Page 59 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E GND1 GND1 SHEET_2A SHEET_4 SHEET_3 SHEET_5 GND1 SHEET_2B SM016 SUB BOARD CIRCUIT - SHEET 1...
Page 60 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E WR-60VS(H30) PERR_N PERR_N LANiNT_N LANiNT_N SERR_N SERR_N REQ2_N REQ2_N CBE3_N CBE3_N GNT2_N GNT2_N CBE2_N CBE2_N DVSEL_N DVSEL_N CBE1_N CBE1_N SToP_N SToP_N CBE0_N CBE0_N TRDY_N TRDY_N FRAME_N FRAME_N iRDY_N iRDY_N PCiAD31 PCiAD31 PCiAD30 PCiAD30 PCiAD29 PCiAD29 PCiAD28 PCiAD28 PCiAD27 PCiAD27...
Page 61 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E +1.8V CLAMP SW 7.7mA 0.3V Parts marked with hatching are +3.3V not mounted in this model. QM01 IM03 IMZ1A +3.3V 0-3.3V 0.3V 0.3V BIAS RM04 RME1 0.3V IN_A SHEET_4 OUT_Y DCOUT VIDEO SW TC7SZ125FU XM16 GND1 NFM18PC105R0J3 +5.0V +5.0V...
Page 62 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E SHEET_5 +5.0V TELETEXT +3.3V R002 +9.0V REG I011 1010 MM1685LHBE I002 R006 +9.0V +3.3V +10V VOUT C013 1.0/10 208mA SN74CB3T3306DCU 208mA C014 1.0/10 L003 +5.6V 47uF +10V R027 C015 1.0/10 2125 2.2mA 2.2mA G_TXD +9.0V CONT GND1 G_RXD SCL2_3V_100...
Page 63 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E PTXT 501331-15V Parts marked with hatching are IR13 TK11133CSC not mounted in this model. +5.6V Vcont +3.3V RR72 +3.3V CR01 Vout IR02 0.1/16 150mA 1010 1005 CK48871U CK37216R GND2 RR70 1010 LR06 VDD-1 VSS-54 +5.0V 0.5mm 47uH 1.1mA CR02...
Page 64 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E MENU/SELECT INPUT_SEL VOL_DOWN VOL_UP CH_DOWN CH_UP POWER_ON PLAY/STOP SNC9 SNC8 SNC7 SNC6 SNC5 SNC4 SNC3 SNC2 SNC1 Parts marked with hatching are SKHMPUE010 SKHMPUE010 SKHMPUE010 SKHMPUE010 SKHMPUE010 SKHMPUE010 SKHMPUE010 SKHMPUE010 SKHMPUE010 not mounted in this model. RNC4 RNC5 RNC6...
Page 65 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Parts marked with hatching are not mounted in this model. SM016 SLOT BOARD CIRCUIT...
Page 66 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Parts marked with hatching are not mounted in this model. Normal Type WP Terminal (Pin 12) DET Terminal Card State Writing Writing (Pin 10) Prohibited Possible Card Not Inserted High High High Card Inserted High Molex (Normal Type) JQ01 SM016...
Page 67 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Parts marked with hatching are not mounted in this model. USB - I/F JU01 500075-0517 ED05621U JH01 DC1R019HBA EA02291U HDMI Front To Main Digital Board W ± (Impedance: 100 15%) PH01 FIR-31V EA02662R SM016 SD BOARD CIRCUIT 2...
Page 68 P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E Parts marked with hatching are not mounted in this model. PFAC J9A1 PPU1 VH-03V-D(#2NC) VH-06V-D(#245NC) AC-INLET F9A2 FN00439 Z103 Z108 6.3A/250V NF9A2 C9A3 NC-2 2721351 2200P/400 F9A1 Z109 10A250V SWIVEL BOARD L9A1A FN00141 1.7m POWER Z102 NC-4 UNIT NC-5...
Page 69 P50T01U P42T01U Parts marked with hatching are not mounted in this model. SM016 TERMINAL BOARD CIRCUIT - SHEET 1...
Page 70 P50T01U P42T01U Parts marked with hatching are not mounted in this model. SM016 TERMINAL BOARD CIRCUIT - SHEET 2...
Page 71 P50T01U P42T01U Parts marked with hatching are not mounted in this model. SM016 TERMINAL BOARD CIRCUIT - SHEET 3...
Page 72 P50T01U P42T01U Parts marked with hatching are not mounted in this model. Right Turn Left Turn Brakes Stop SM016 TERMINAL BOARD CIRCUIT - SHEET 4...
Page 73 P50T01E P50TP01E P42T01E P42TP01E IT12 +5.6V +3.3V Parts marked with hatching are MM3141CNRE +1.2V REG not mounted in this model. +3.3V +1.2V VOUT 50mA IT11 0.06W 0.11W TK11133CSC DIGITAL TUNER CK54331R +3.3V REG CK37216R PANA GND1 RT26 Active_Antenna NC-2 GND1 RT27 +5.6V...
Page 74 P50T01E P50TP01E P42T01E P42TP01E Parts marked with hatching are Temp.Sensor I/F not mounted in this model. To FAN1 To FAN2 To FAN3 To FAN4 RS-232C I/F PTMP1 PFA1 PFA2 PFA3 PFA4 GH-05V ZH-03V ZH-04V ZH-04V ZH-03V JRS1 G1 G2 G1 G2...
Page 75 P50T01E P50TP01E P42T01E P42TP01E SHEET_2 SHEET_1 LX01 47uH +5.0V 0.5mm IR OUTPUT XX01 DVI_L/R 2125 RX01 QX03 NFL21SP506X1C3 2SA1774 CX02 QX01 1.0/10 JX05 RX08 2SC4617 2125 LGT1509-0200F RX06 LGT1509-0200F LX02 IX03 CX03 RX02 TC7SG17FU 1.0/10 10uH 1608 RXF0 RX09 0...
Page 76 P50T01E P50TP01E P42T01E P42TP01E HV01 GP1FSV51TK0F CZ01391 RV01 SHEET_1 RV19 +5.0V OPT_OUT +5.0V LV01 G2 G1 10uH 2125 GND1 +10V QV01 2SC4617 0.5mm FIN/IN1 RIN/IN2 MODE Swivel Motor SBY+5.0V RIGHT ROTATION CV01 Driver 0.1/16 LEFT ROTATION S/PDiF 1005 BRAKE CPDET...
Page 77 Fax: +46 (0) 8 562 711 13 Tel: +39 02 38073415 Servizio Clienti Email: csgswe@hitachi-eu.com Fax: +39 02 48786381/2 Email: customerservice.italy@hitachi-eu.com HITACHI EUROPE S.A.S HITACHI EUROPE LTD (Norway) AB Lyon Office STRANDVEIEN 18 B.P. 45, 69671 BRON CEDEX 1366 Lysaker FRANCE...

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