PZ-50HV2, PZ-50HV2E PZ-50HV2U SERVICE MANUAL SY2U9PZ50HV2E PLASMA DISPLAY TV (PANEL UNIT) MODELS PZ-50HV2 PZ-50HV2E PZ-50HV2U In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those specified should be used. CONTENTS Page » » » » » » » » » » » IMPORTANT SERVICE SAFETY PRECAUTION ... 2 SPECIFICATIONS .................................................. 4 SAFETY INFORMATION ..................
PZ-50HV2, PZ-50HV2E PZ-50HV2U IMPORTANT SERVICE SAFETY PRECAUTION Ë Service work should be perfomed only by qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow: » Use an AC voltmeter having with 5000 ohm per volt, or higher, sensitivity or measure the AC voltage drop across the resisor.
PZ-50HV2, PZ-50HV2E PZ-50HV2U PRECAUTIONS A PRENDRE LORS DE LA REPARATION Ë Ne peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement accoutumé à toute vérification de sécurité et aux conseils suivants. • Utiliser un voltmètre CA d'une sensibilité d'au moins 5000Ω/V pour mesurer la chute de tension en travers de la résistance.
PZ-50HV2, PZ-50HV2E PZ-50HV2U SPECIFICATIONS Item Number of Pixels Audio Amplifier Surround System Power requirement Dimensions Weight Accessories 50" Plasma Display TV (Panel Unit), Model: PZ-50HV2E 2,949,120 dots 12 W + 12 W (10 % distortion) — AC 220-240V, 50/60 Hz, 356W (0.8 W Standby) 1436 (W) × 826 (H) × 428 (D) mm (with set stand and speakers) 52.
PZ-50HV2, PZ-50HV2E PZ-50HV2U SAFETY INFORMATION This service manual is intended for qualified service technicians ; it is not meant for the casual do-ityourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
PZ-50HV2, PZ-50HV2E PZ-50HV2U PRODUCT SAFETY NOTICE Many electrical and mechanical parts in SHARP set have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual.
PZ-50HV2, PZ-50HV2E PZ-50HV2U CHARGED SECTION AND HIGH VOLTAGE GENERATING POINT ËCharged Section ËHigh Voltage Generating Point The places where the commercial AC power is used without passing through the power supply transformer. If the places are touched, there is a risk of electric shock. In addition, the measuring equipment can be damaged if it is connected to the GND of the charged section and the GND of the non-charged section while connecting the set directly to the commercial AC power supply.
PZ-50HV2, PZ-50HV2E PZ-50HV2U OPERATION MANUAL Plasma Display TV (Panel Unit) PZ-50HV2E INPUT STANDBY/ON indicator MAIN POWER button CH INPUT button CHANNEL buttons (CH / ) Remote control sensor STANDBY/ON button VOLUME buttons ( / ) PZ-50HV2U POWER INPUT MAIN POWER STANDBY/ON indicator MAIN POWER button VOL CH INPUT button POWER button VOLUME 8 CHANNEL / buttons / buttons Remote control sensor
PZ-50HV2, PZ-50HV2E PZ-50HV2U Remote control unit 1 (PZ-50HV2E) 1 2 3 4 5 6 7 8 9 10 11 12 2 13 14 15 16 3 4 5 17 6 18 19 7 8 20 21 22 23 24 10 25 13 9 11 12 14 15 16 17 18 19 20 NOTE • When using the remote control unit, point it at the Plasma Display TV (Panel Unit). * “TV”, “INPUT1”, “INPUT2”, “INPUT3”, “INPUT4” and “PC” modes can each store the WIDE mode setting separately. The same for AV mode and volume. 21 22 23 24 25 (STANDBY/ON) To switch the power on and off.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Remote control unit Set the mode switch to TV.
PZ-50HV2, PZ-50HV2E PZ-50HV2U DIMENSIONS (Unit : mm) 11
PZ-50HV2, PZ-50HV2E PZ-50HV2U REMOVING OF MAJOR PARTS About detect switch SW Power Supply Module This unit adopt the "Rear Case opened ! detection" system. Please work in service as follows by all means. 1 Remove the Rear Case (P).(Screws × 19) 1 Outline and caution Perform video transmission from the AVC System to the plasma display with digital signal in the PZ-50HV2 series. Therefore adopt contents protection by HDCP for copyright protection.
PZ-50HV2, PZ-50HV2E PZ-50HV2U 5 6 MR INTERFACE, AUDIO AMP SP TERMINAL and DIGITAL VIDEO Assys Insert it and reduce the Clamper. Insert the SW Power Supply Module into the slit of Sub Frame L and R. Slit 1 2 Remove the Rear Case (P). (Screws × 19) 3 4 5 6 Remove the IF Earth Metal (Screws × 2) Remove the SW Power Supply Module.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Y DRIVE, SCAN (A), (B) Assy 1 7 8 9 Remove the three screws. Remove the Rear Case (P). (Screws × 19) Remove the Y DRIVE Assy. (Connector, Screws × 8) Remove the Front Chassis V. (Screws × 5) Y DRIVE Assy 9 9 8 8 ×2 ×2 Front Case 50 (P) 2 3 4 9 Loosen a rivet. 1 ×3 Remove the Lead Cover (P). 8 Pull out a Flexible Cable. 2 8 ×2 ×2 8 4 Lead Cover (P) Rivet 3 Turn it not to press the rivet. Lead Cover (P) (Because when the rivet presses, fit in once again.
PZ-50HV2, PZ-50HV2E PZ-50HV2U X DRIVE Assy 1 2 Remove the Rear Case (P). (Screws × 19) Remove the X DRIVE Assy.
PZ-50HV2, PZ-50HV2E PZ-50HV2U ADJUSTMENT PROCEDURES SERVICE FACTORY MODE Service factory mode uses an OSD function of the AVC System. Perform the adjustment and setting in the state that this unit and Media Receiver are connected by the system. Plasma display cannot use a factory mode by being simple. Remote Control Unit Operation in The Service Factory Mode Operate the service factory mode with the remote control unit of accessory of the AVC System.
PZ-50HV2, PZ-50HV2E PZ-50HV2U 1. How to Enter the Service Factory Mode Press the " (POWER)" key (POWER OFF) System standby state Confirm that the plasma display and the AVC System turned on together and a system cable is connected properly. Perform the following operation by the remote control unit for less than 3 seconds.
PZ-50HV2, PZ-50HV2E PZ-50HV2U 2. General Information of the Plasma Display and AVC System Display example of the first page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 / 13 CENTER Ve r s i on OSD Ve r s i on CV I C Ve r s i on TTXP Ve r s i on MON I TOR Ve r s i on PANEL Ve r s i on FLASH Ve r s i on MON I TOR Mode l Mod e l S e l e c t Ma i n Mod e l S e l e c t AV Mod e l S e l e c t MON I TOR Sen so r e Temp Cen t e r A cu t ime RESET Mon i t o r Ac u t i me RESET Pu l s e Ac u t i me RESET No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U 3. Adjustment and Setting Item of the Plasma Display Display example of the eleventh page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Display example of the twelfth page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 12 / 13 ABL V I DEO 6 0 PC ABL V I DEO 5 0 VOF S ADJ VSU S ADJ XSU SB ADJ XSU SG ADJ YSU SB ADJ YSU SG ADJ No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Display example of the thirteenth page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 12 / 13 V I DEO DR I VE MODE PC DR I VE MODE NEGAT I VE MODE BR I GHT ENHANC E MASK V FREQ PATTERN MASK FULL MASK No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U ADJUSTMENT REQUIRED WHEN THE SET IS REPAIRED OR REPLACED Y DRIVE Assy SW POWER SUPPLY Module When replaced When repaired No adjustment required. 1. VOFS/VH/IC5V voltage adjustment 2. Timing adjustment of pulse module DIGITAL VIDEO Assy When replaced When repaired 1. SUSB ground timing adjustment 2. Panel white balance adjustment No adjustment required.
PZ-50HV2, PZ-50HV2E PZ-50HV2U ADJUSTMENT VOFS/VH/IC5V Voltage Adjustment Input Signal Adjusting Point Adjusting Method VOFS (Offset voltage) adjustment Method 1 1. Write down a adjustment value of VOFS ADJ in the factory mode. 2. Set this adjustment value to center (128). 3. Adjust VR2701 so that the voltage between K2701 (VOFS) and K2703 (SUS GND) becomes 45V. 4. Return it to the value that wrote down a adjustment value of V-OFFSET in step 1. Method 2 1.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Sustain Pulse Waveform Adjustment Adjusting Point Input Signal REF_DIG mode in Factory mode White 100% XSUSB ADJ YSUSB ADJ Adjusting Method X-SUS-B, Y-SUS-B Adjustment Set to the indicated value with the remote control unit. (Refer to "Timing adjustment of control signal of X and Y Drive Assys".
PZ-50HV2, PZ-50HV2E PZ-50HV2U Timing Adjustment of X and Y DRIVE Assys Control Signal Purpose • Pulse module loads in DRIVE Assy as one of heat measures of DRIVE Assy. Adjust the drive timing of the pulse module driving parallel with VR. • Pulse module has each peculiar delay time. Readjustment is necessary when replaced the pulse module in the X and Y DRIVE Assys.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Measuring Waveform of Pulse Module Timing Adjustment Timing adjustment of the pulse module control signal adjusts with the sustain pulse of eighth pulse (X DRIVE) and the ninth pulse (Y DRIVE) from the back of 6SF.
PZ-50HV2, PZ-50HV2E PZ-50HV2U SUS-D Adjustment (Y DRIVE) SUS-U Adjustment (Y DRIVE) 1ms/div Magnify 6SF block 1ms/div Magnify 6SF block 5µs/div 5µs/div Magnification Magnification 1ms/div Magnify 6SF block 1ms/div Magnify 6SF block 500ns/div 200ns/div Magnification Magnification 1ms/div Magnify 6SF block 1ms/div Magnify 6SF block Upper PM Lower PM 20 - 25ns Caution: Not absolutely mistaking upper and lower of waveform.
PZ-50HV2, PZ-50HV2E PZ-50HV2U SUS-B Ground Timing Adjustment It is necessary to readjust this adjustment when replaced the X or Y DRIVE Assy and the pulse module. Measurement point and method Measurement point of waveform of X and Y DRIVE Assy in timing adjustment is test pin of SUSOUT of the pulse module of bottom of the main unit. X DRIVE Assy : K3106 Y DRIVE Assy : K2203 Measurement screen : White mask The measurement is easy to perform when turns field AB alternation to OFF.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Y DRIVE Assy X DRIVE Assy K2720 (PSUS) K2716 (VH) K2218 (1/2 VSUS) K2215 K2217 (SUS_B) (SUS_U) K2214 (SUS_G) K3214 (SUSGND) K2717 (VH CONT) K3708 (VRN_OVP) K3213 (1/2VSUS) K3702 (SUS. GND) K3707 (VRN) K2216 (SUS_D) VR3701 (VRN. ADJ) K2227 (SUS_D) K3705 VRN UVP) K3701 (VSUS) K3205 (SUS_D) K2715 (YDC_DC_PD) K2226 (SUS_U) K3703 (SUS. GND) K2718 (VH UVP) K3704 (VRN.
PZ-50HV2, PZ-50HV2E PZ-50HV2U COMMAND RS-232C Command As for PZ-50HV2 system, the 232C control of the panel control item is possible by a single state. However, the following exclusive use communication jig is necessary. ∗ Be careful so that can not use a DSUB 9-pin in the rear panel of the AVC System. Connection PDP rear view DVI (Video line): Input optional video from the signal source with the DVI output. Input timing is as follows. Communication line: Connect a system cable.
PZ-50HV2, PZ-50HV2E PZ-50HV2U ËRS-232C Command Command AB0 AB1 AB2 AB3 A BL AMN AMY DRF DRN DW0 DWF DWn EWN EWY F50 F60 F61 F70 GAJ GPW GS1 HMS M00 M01 M02 M03 M04 M05 M06 M07 M08 M09 M10 M11 M12 M13 M14 M51 M52 M53 M54 M55 M56 M57 M58 M59 M60 M61 M62 M63 M64 M65 M66 M67 M68 M69 M70 Name ABL REFERENCE MODE ABL OFFSET MODE 1 ABL OFFSET MODE 2 ABL OFFSET MODE 3 ABL ADJUST AUDIO MUTE OFF AUDIO MUTE ON DRIVE OFF DRIVE ON DOWN 0 DOWN FULL DOWN n EEPROM WRITE NO EEPROM WRITE YES FREE RUN 50VIDEO FREE RUN 60VIDE
PZ-50HV2, PZ-50HV2E PZ-50HV2U Command M71 M72 M73 M74 MMN MMX MMY MMZ MTN MTY NMN N MY PBH PBL PGH PGL P HN PHY PLN PLY PMS POF PON P RH PRL P CN PCY PT0 PT1 PT2 UP0 UPF UPn VOF VOL VSU XSB XSG Y SB YSG Name MASK 71 MASK 72 MASK 73 MASK 74 MIRROR MODE NO MIRROR MODE X MIRROR MODE Y MIRROR MODE XY PANEL MUTE NO PANEL MUTE YES NEGATIVE MODE NO NEGATIVE MODE YES PANEL BLUE HIGH PANEL BLUE LOW PANEL GREEN HIGH PANEL GREEN LOW PANEL HIGHT-LIGHT NO PANEL HIGHT-LIGHT YES BRIGHT ENHANCE NO BRIGHT ENHANCE YES PULS
PZ-50HV2, PZ-50HV2E PZ-50HV2U GET Command Command Description Command Function GAJ Output data of an electronic VR adjustment value and a drive system adjustment value GPW Output data to be related to white balance adjustment of the panel GS1 Output data such as version information, hour meter and pulse meter GAJ: Output data of an electron VR adjustment value and a drive system adjustment value • Output it according to transmission order and size of the table below.
PZ-50HV2, PZ-50HV2E PZ-50HV2U GS1: Output data such as version information, hour meter and pulse meter • Output it according to transmission order and size of the table below.
PZ-50HV2, PZ-50HV2E PZ-50HV2U TROUBLE DIAGNOSIS SHUT DOWN/POWER DOWN DIAGNOSIS BY LED DISPLAY When internal circuit abnormality and other operation abnormality occurred from this unit, self-diagnose display function by STANDBY/ON (LED) indicator is loaded. Each NG point by LED blinking and a PD (power down) point are as follows. Shut Down • Operations : When a microcomputer detected abnormality, turn the power supply to OFF.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Block Diagram of Shut Down Signal System DIGITAL VIDEO ASSY IC1101 Panel UCOM DDC_SCL DDC_SDA RXD BUSY REQ_PU 1 IC1191 Panel UCOM external Flash ROM THERMAL SENSOR ASSY TXD CLK *PU_CE D18 2 TEMP1 4 2 IC1207 Module UCOM D3 IC8351 Thermal Sensor 1 TE1 Y DRIVE ASSY DEW_DET 3 D6 IC1204 EEPROM 2 A_SCL A_SDA SCL SDA D1 SW POWER SUPPLY MODULE P2 Expander MR INTERFACE ASSY AUDIO ASSY R3 IC5202 CXA2021S IC4204 SiI861 IC4005 Expander IC4011 Expander AVC SYSTEM
PZ-50HV2, PZ-50HV2E PZ-50HV2U Shut down diagnosis 1 Panel microcomputer NG When a module microcomputer failed in communication with a panel microcomputer, this NG occurs. Shut down after OSD display for 30 seconds from the NG detection. Abnormality to expect Open / Short of communication line in the Assy E06 2 DIGITAL-IIC communication NG When a module microcomputer failed in communication with outside EEPROM or EXPANDER, this NG occurs. Shut down after OSD display for 30 seconds from the NG detection.
RESONANCE ASSY (Lower) RESONANCE ASSY (Upper) ADR CONNECT ASSY (Lower) ADR CONNECT ASSY (Upper) OR IC1201-pin 6 OR IC1201-pin 8 Address PD Mute 6 D1202 Cathode AND 7 8 DIGITAL DC-DC D1 PD_TRIGGER DIG_ADR.PD OR 4 Y DRIVE ASSY Y Drive 1 PD Circuit P2 SW POWER SUPPLY MODULE X Drive X DRIVE ASSY Note: 1 - 8 show LED flashing number of times when power down occurred in this route.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Kind and function of the various protection circuit (P.D. circuit) Assy Name Red LED Number of Blinks 1 Kind of P.D. Circuit VCP OCP VOFS OVP Y DRIVE Assy VOFS UVP 2 3 X DRIVE Assy 4 P.D. by VOFS undervoltage (= overcurrent) VH UVP P.D. by VH undervoltage (= overcurrent) IC5V UVP P.D. by IC5V undervoltage (= overcurrent) VRN OVP P.D. by VRN overvoltage VRN UVP P.D. by VRN undervoltage (= overcurrent) VCP OCP P.D. by VCP overcurrent P.D.
X DC DC 3 40 ADR ADR K DIGITAL DC DC 7 8 PS 6 5 X DRIVE Y DC DC 2 4 Y DRIVE 1 TCP damage of IC6704 (ICP), disconnect D16 and D17 connectors, panel microcomputer is defective, outside Flash ROM of the panel microcomputer is defective. Disconnect D8 - D15 connectors D/D CONV. BLOCK (DIGITAL VIDEO Assy) IC1901 D/D CONV. BLOCK (DIGITAL VIDEO Assy) IC1901 D/D CONV.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Block diagram for Power supply section SW POWER SUPPLY MODULE AC IN 100 - 240V Power Factor Control ST-BY Power Supply STB5V Y DRIVE ASSY +B395V VSUS DC/DC Converter VOFS DC/DC Converter VOFS -45V VH DC/DC Converter VH 130V IC5V, VF12V DC/DC Converter IC5V VF12V VSUS 225V VADR 61V VADR DC/DC Converter 6.5V DC/DC Converter (6.5V, 13.5V, -9V) 13.
PZ-50HV2, PZ-50HV2E PZ-50HV2U CHASSIS LAYOUT Ë PWB LOCATION CLAMP A Assy ADR CONNECT A Assy DIGITAL VIDEO Assy BRIDGE A Assy ADR CONNECT B Assy SUB ADDRESS A Assy ADR RESONANCE Assy SENSOR Assy SCAN (A) Assy ADR CONNECT C Assy BRIDGE B Assy Y DRIVE Assy SW POWER SUPPLY Module AUDIO AMP Assy ADR CONNECT D Assy SCAN (B) Assy CLAMP B Assy IR RECEIVE (P) Assy X CONNECTOR (A) Assy FRONT KEY CONN Assy V MID CLAMP Assy CLAMP C Assy X DRIVE Assy SP TERMINAL Assy FRONT KEY Assy ADR CONNECT D Assy B
PZ-50HV2, PZ-50HV2E PZ-50HV2U DESCRIPTION OF MAJOR IC FUNCTIONS » The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
PZ-50HV2, PZ-50HV2E PZ-50HV2U » Block Diagram DB A/B CLR DA CLK LE 64 bit Shift Register 64 bit Latch DATA DATA GND OC1 OC2 Selector Selector VDD GND HVO33 - 64 » Pin Function Name Pin No. VH2 I/O Num.
PZ-50HV2, PZ-50HV2E PZ-50HV2U HD64F2328VF (DIGITAL VIDEO ASSY : IC1101) • Panel Microcomputer • Pin Function No. Pin Name 1 CS_23 Function PE5064 (IC1703) control output 2 NC NC Terminal 3 VSS GND 4 VSS GND 5 VCC 3.
PZ-50HV2, PZ-50HV2E PZ-50HV2U No. Pin Name 51 UD10 Data bus 52 UD11 Data bus 53 VSS GND 54 UD12 Data bus 55 UD13 Data bus 56 UD14 Data bus 57 UD15 Data bus 58 VCC 3.
PZ-50HV2, PZ-50HV2E PZ-50HV2U No. Pin Name 101 P52 Function NC terminal 102 P53 103 AVCC 3.
PZ-50HV2, PZ-50HV2E PZ-50HV2U PE1013B (X DRIVE ASSY : IC3003) • Drive Protect PLD • Pin Assignment (Top View) I/CLK 24 VCC I I/O/Q I I/O/Q I I/O/Q I I/O/Q I I/O/Q I I/O/Q I I/O/Q I I/O/Q I I/O/Q I I/O/Q GND XSUS_BI 1 12 13 2 I 1_50 23 1_24 1_40 XSUS_BO 1_6 XSUS_UI 3 1_49 22 1_23 1_39 XSUS_UO 1_4 XSUS_DI 4 1_48 21 1_22 1_40 XSUS_DO 1_5 XSUS_GI 6 1_45 19 1_55 1_54 YSUS_GO 1_1 XNR_D1I XNR_D2I XSUS_MSKI 7 10 8 1_44 1_43 1_51 1_62 1_52 1_61
PZ-50HV2, PZ-50HV2E PZ-50HV2U GAL22V10 (Y DRIVE ASSY : IC3003) • Drive Protect PLD • Pin Assignment (Top View) I/CLK 1 ysusbin VCC I I/O/Q I I/O/Q I I/O/Q I I/O/Q I I/O/Q I I/O/Q I I/O/Q I I/O/Q I I/O/Q I I/O/Q 12 GND sus_mute_in 24 1 2 13 1_64 I 1_63 23 1_7 1_62 1_20 ysusuin 3 22 1_6 1_61 1_19 ysusdin ysusgin ypru1in 4 8 6 7 21 1_27 1_18 1_26 1_17 1_53 1_4 5 17 1_3 19 1_60 11 18 1_59 1_54 9 ycpmskin 10 1_46 ysusdout ysusgout 1_45 ypru1out
PZ-50HV2, PZ-50HV2E PZ-50HV2U M30624FGAFP (DIGITAL VIDEO ASSY : IC1207) • Module Microcomputer • Pin Function No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U PD6358A (DIGITAL VIDEO ASSY : IC1301) • Picture Improved IC • Pin Function No. Pin Name 1 VSS 2 TESTO6 3 OSDCLK 4 TTST Function GND Test output terminal (unused) The CLK input for OSD Test input terminal (unused) 5 VDDI 2.5V power supply 6 OVDDE-01 3.3V power supply 7 AGO0 Address data output (G signal) 8 VDDI 2.
PZ-50HV2, PZ-50HV2E PZ-50HV2U No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U No. Pin Name 151 ADRCLKO3 152 ABO33 153 ABO32 154 VDDI 155 ABO30 Function The address CLK output (for panel bottom part) Address data output (B signal) Address data output (B signal) 2.5V power supply Address data output (B signal) 156 VDDI 157 ABO28 2.
PZ-50HV2, PZ-50HV2E PZ-50HV2U No. Pin Name Function 201 ABO3 Address data output (B signal) 202 ABO4 Address data output (B signal) 203 OVDDE-02 204 ABO6 Address data output (B signal) 3.3V power supply 205 ABO7 Address data output (B signal) 206 VDDI 2.5V power supply 207 OVDDE-03 3.
PZ-50HV2, PZ-50HV2E PZ-50HV2U No. Pin Name 251 AGO22 252 VDDI Function Address data output (G signal) 2.5V power supply 253 ABO20 254 OVSS-07 255 OVDDE-15 256 OVSS-08 257 RBI2 258 TRST JTAG signal 259 GBI9 The G picture B aspect signal input (the ninth bit) 260 GBI6 261 OVDDE-17 Address data output (B signal) GND 3.3V power supply GND The R picture B aspect signal input (the second bit) The G picture B aspect signal input (the sixth bit) 3.
PZ-50HV2, PZ-50HV2E PZ-50HV2U No. Pin Name 301 UDAT8 Function Microcomputer data bus 302 VSS 303 UDAT2 304 VDDI 305 OVSS-04 GND 306 UADRI15 Microcomputer address bus 307 VDDI 308 UADRI12 309 VSS 310 UADRI5 311 VDDI GND Microcomputer data bus 2.5V power supply 2.5V power supply Microcomputer address bus GND Microcomputer address bus 2.5V power supply 312 NC NC terminal 313 VSS GND 314 AGO39 Address data output (G signal) 315 VDDE 3.
PZ-50HV2, PZ-50HV2E PZ-50HV2U PST9246N (DIGITAL VIDEO ASSY : IC1208) • Reset IC • Pin Assignment (Top View) • Block Diagram VCC VOUT 5 4 1 2 3 TC SUB GND SOT-25 (TOP VIEW) • Pin Function Pin No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U FS781BZB (DIGITAL VIDEO ASSY : IC1802) • Low EMI Clock IC • Pin Assignment (Top View) Xin 1 Xout 2 S1 LF 8 VDD 7 S0 3 6 FSOUT 4 5 VSS FS78x 8 Pin SOIC Package • Block Diagram Loop Filter 4(6) 250 K Xin Reference Divider 1(3) 8 pF Phase Detector VCO 10 pF.
PZ-50HV2, PZ-50HV2E PZ-50HV2U STK795-460 (X DRIVE ASSY : IC3200, IC3201) (Y DRIVE ASSY : IC2206, IC2214) • PDP Pulse Module IC • Block Diagram V SUS 1 V SUS 2 V SUS 3 V SUS 4 N.C. 5 R14 VCC 6 D1 VDD 7 R1 N.C. 8 IC1 R2 SIG GND 9 SIG GND 10 C2 VDD HO HIN VB SD VS TR7 SUB GND 12 VCC LIN N.C. 13 COM VSS 40 OUT H R9 C3 N.C. 11 TR1 TR2 39 OUT H C1 38 OUT L 37 OUT L D2 LO R3 TR8 TR3 IN2 14 TR4 36 N.C. R4 35 POWER GND 34 POWER GND R10 SD1 15 IN1 16 R15 D5 31 N.C.
2 3 5 4 6 PZ-50HV2, PZ-50HV2E PZ-50HV2U 7 BLOCK DIAGRAM ËOVERALL DIAGRAM Driver IC A Driver IC Driver IC Driver IC Driver IC Driver IC VADR2 CLK/LE ADR CONNECT A ASSY AA1 CLAMP Driver IC Driver IC Driver IC Driver IC Driver IC VADR2 IC6501 Buffer IC Driver IC VADR2 Driver IC Driver IC Driver IC Driver IC CLK/LE ADR CONNECT B ASSY AB1 CLAMP CLA1 Driver IC Driver IC Driver IC IC6601 Buffer IC Driver IC Driver IC VADR2 VADR2 Driver IC Driver IC Driver IC Driver IC
PZ-50HV2, PZ-50HV2E PZ-50HV2U 2 3 4 Ë MR INTERFACE ASSY CN4003 (DVI) IC4204 TMDS_RXCORE CONTENT_PROTECTION SCALING 8bit_DIGITAL × RGB TMDS A IC4203 (CONF_ROM) Q4201, Q4202 (5V ↔ 3.3V I2C_LEVEL_SHIFT) Q4005, Q4006 (5V ↔ 3.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Voltages CN4002 (MDR Connector) (↔ AVC System) No. Name Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 M_RXD GND SENCE SPR SMPOW GND CCKM CSEN2 CSEN1 SPL M_TXD GND SPR SR_DW SR_UP 16 17 18 19 20 GND FRASH_W Not used SRST Not used GND SPL Audio signal L ch No. 232C bus (PDP → MR) 0-5V swing square wave Connecting detection for MR Audio signal R ch MR relay control 0.0V DC Analog audio signal wave 3.
PZ-50HV2, PZ-50HV2E PZ-50HV2U 2 3 4 Ë DIGITAL VIDEO ASSY A MR INTERFACE ASSY DIGITAL VIDEO ASSY 3.3V 2.5V 3.3V RGB 2 phase 8 bit IC1301 (IC31 L) (PD6358) DRAM Address Data IC1401 (IC31 R) (PD6358) DRAM Address Data ADR CONNECT A - D Assy (Left section) Line Buffer IC4204 SiI861 Address BUS Data BUS 3.3V Control Signal AND RESET EXD TXD APD MUTE EXT_TXD 3.3V → 5.0V RST2 EXD RXD RST PU 5.0V → 3.
1 2 3 67 4 8 XDC_DC_PD VSUS 17 14 3 6 4 SUSGND VSUS 225V IC3004 TC74ACT540FT 16 18 2 15 16 4 4 17 3 5 15 18 5 2 14 6 9 P.D. DET. 10 7 9 8 6 4 3 2 5 1 IC3008 PE1012A PLD 7 13 11 14 12 VRN OVP XNR_U SUSGND Photo coupler IC3102 HCPL-M611 charge pump circuit IC3201 STK795-460 Pulse Module VRN-300V IC3113 TND301S IC3110 TND301S XSUS-MSK XNR-D1 XNR-D2 20 18 16 14 XCP-MSK T3701 VRN D-D CONV.
2 3 4 5 6 PZ-50HV2, PZ-50HV2E PZ-50HV2U 7 Ë Y DRIVE ASSY Y5 VH IC5V Photo Coupler 25 Photo Coupler 30 Photo Coupler 31 Photo Coupler 40 Photo Coupler 42 Photo Coupler 43 Photo Coupler 45 Photo Coupler IC2504 TC74ACT540FT IC2501,IC2502, IC2505,IC2510, IC2512,IC2513, IC2514,IC2525, HCPL-M611 IC2001 TC74ACT541FT A CN2501 A 27 To SCAN ASSY (Lower) VSUS Q2204 CN2502 CLR CLK OC1 OC2-1 LE AB SI1 SI2 IC2506 TC74ACT540FT YPR-U1 To SCAN ASSY (Upper) YPR-U2 Q2205 IC2203 TND301S VH
PZ-50HV2, PZ-50HV2E PZ-50HV2U 2 3 4 Ë SUB ADDRESS A and B ASSYS A +60V Current - Voltage Convert Block ADRGND CN8801 Over Current DET. Block R8801 - R8805 Q8801 H : V MID CLAMP OFF L : V MID CLAMP ON ADR Output Resistance Load Block P.D. Output Block V MID SW ADRK EMG1 +12V DGND ADR-B ADR-U ADR-D ADRK.
1 2 PZ-50HV2, PZ-50HV2E PZ-50HV2U 3 Ë ADR RESONANCE ASSY CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. ICP-S1.0 MFD BY ROHM CO., LTD. FOR IC6704.
PZ-50HV2, PZ-50HV2E PZ-50HV2U 2 3 4 Ë ADR CONNECT A, B, C and D ASSYS Address Module (TCP) Address Module (TCP) Address Module (TCP) Address Module (TCP) Address Module (TCP) A ADR OUT BRIDGE ASSY ADR PD OPEN PD HZ LBLK HBLK LE CLK DATA_R DATA_G DATA_B DATA_R DATA_G DATA_B DATA_R DATA_G DATA_B DATA_R DATA_G DATA_B DATA_R DATA_G DATA_B DATA_R DATA_G DATA_B DATA_R DATA_G DATA_B DATA_R DATA_G DATA_B DATA_R DATA_G DATA_B DATA_R DATA_G DATA_B HZ LBLK HBLK LE CLK Q6502, Q6503 Buffer IC6501
1 2 PZ-50HV2, PZ-50HV2E PZ-50HV2U 3 Ë AUDIO AMP and SP TERMINAL ASSYS AUDIO AMP ASSY IC5202 (CXA2021S) IC5201 (NJM2193L) No. Voltage (V) No. Voltage (V) IC5002 (LA4628) No. Voltage (V) No. Voltage (V) A No. Voltage (V) 1 5.9 12 5.25 1 5.95 16 11.91 1 1.6 2 0 13 1.73 2 5.94 17 0 2 7.5 3 5.95 14 5.95 3 5.84 18 0 3 0 4 5.94 15 5.92 4 5.98 19 5.98 4 3.37 5 5.98 16 5.91 5 5.98 20 5.91 5 2.29 6 6.02 17 5.93 6 5.97 21 5.97 6 1.6 7 6.02 18 5.
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U OVERALL WIRING DIAGRAM A A Large size SCH diagram 1/2 B B 2/2 1/2 C C D D 1 2 3 74 4 5 7 6 75 8
• NOTE FOR FUSE REPLACEMENT C REPLACE WITH SAME TYPE AND RATINGS ONLY. CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
PZ-50HV2, PZ-50HV2E PZ-50HV2U WAVEFORMS DIGITAL VIDEO ASSY 1 K1327 (VDI) K1328 (HDI) V: 2V/div. H: 4msec/div. 4 K1326 (DEI) K1333 (VCLKL) V: 2V/div. H: 4µsec/div. 8 K1308 (VDRB) IC1501 - pin 15 (LBLK) V: 2V/div. H: 2msec/div. 1 K1327 (VDI) K1328 (HDI) V: 2V/div. H: 10µsec/div. 4 K1326 (DEI) K1333 (VCLKL) V: 2V/div. H: 10nsec/div. 9 K1308 (VDRB) IC1501 - pin 13 (LE) V: 2V/div. H: 2msec/div. 2 K1327 (VDI) CN1004 pin 49 (R DIGITAL VIDEO) V: 2V/div. H: 4msec/div.
PZ-50HV2, PZ-50HV2E PZ-50HV2U ADR CONNECT A - D ASSY ADR RESONANCE ASSY 1 CH1 : IC6702 - pin 2 CH2 : IC6701 - pin 2 CH3 : IC6703 - pin 2 V: 1V/div. (Input : VIDEO, Signal : Color bar) 1 CH1 : IC6501 - pin 8 (CLK) CH2 : IC6501 - pin 6 (LE) CH3 : IC6501 - (DATA) V: 1V/div. (Input : VIDEO, Signal : Color bar) CH1 GND H: 2msec/div CH2 GND 2 CH2 GND CH3 GND CH1 : D6706 Cathode CH2 : D6703 Cathode CH3 : D6708 Cathode V: 2V/div.
PZ-50HV2, PZ-50HV2E PZ-50HV2U AUDIO SECTION Measurement condition Caution in the measurement Video Input Signal Audio Input Signal Volume AV Selection SRS FOCUS Audio Power Amp. (IC5002: LA4628) on the AUDIO AMP Assy is BTL system, and, as for the power amplifier and the speaker output, ± poles becomes hot for the ground. Therefore be careful not to connect the measuring instrument as the following figures. (Power amplifier may be damaged.) : FULL FIELD COLOR-BAR : 1kHz Sine Carve 0.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Sustain Waveforms Sustain Waveform (1 field) ch 1 : K3107 (X.PSUS) - K3201 (SUSGND) V: 100V/div. H: 2msec/div. ch 2 : K2220 (Y.PSUS) - K2219 (SUSGND) V: 100V/div. H: 2msec/div. Sustain Waveform ch 1 : K2220 (Y.PSUS) - K2219 (SUSGND) V: 100V/div. H: 500nsec/div. ch 2 : K2028 (YSUS_U) - K2024 (DGND) V: 10V/div. H: 500nsec/div. ch 3 : K2027 (YSUS_B) - K2024 (DGND) V: 10V/div. H: 500nsec/div. ch 4 : K2029 (YSUS_D) - K2024 (DGND) V: 10V/div. H: 500nsec/div.
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë SCAN (A) ASSY A Large size SCH diagram A 1/2 B 2/2 B 1/2 C C D D 1 2 3 82 4 5 7 6 83 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U A A B B Large size SCH diagram 1/2 C C 2/2 2/2 D D 1 2 3 84 4 5 7 6 85 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë SCAN (B) ASSY A Large size SCH diagram A 1/2 B 2/2 B 1/2 C C D D 1 2 3 86 4 5 7 6 87 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Large size SCH diagram A A 1/2 2/2 B B 2/2 C C D D 1 2 3 88 4 5 7 6 89 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë X CONNECTOR (A), (B), BRIDGE A - D and CLAMP A - D ASSYS A A B B C C D D 1 2 3 90 4 5 7 6 91 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë ADR CONNECT A ASSY A B B C C 47/6.3 47/6.3 47/6.
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë ADR CONNECT B ASSY A B B C C 47/6.3 47/6.3 47/6.
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë ADR CONNECT C ASSY A B B C C 47/6.3 47/6.3 47/6.
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë ADR CONNECT D ASSY A B B C C 47/6.3 47/6.3 47/6.
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë ADR RESONANCE ASSY CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. ICP-S1.0 MFD BY ROHM CO., LTD. FOR IC6704.
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë X DRIVE ASSY (1/3) » X LOGIC BLOCK A A B B C C D D 1 2 3 102 4 5 7 6 103 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Large size SCH diagram Ë X DRIVE ASSY (2/3) » X SUS BLOCK 1/2 A A 1/2 2/2 B B C C D D 1 2 3 104 4 5 7 6 105 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U A A B B Large size SCH diagram 1/2 C C 2/2 D D 2/2 1 2 3 106 4 5 7 6 107 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë X DRIVE ASSY (3/3) » X D-D CON BLOCK A A B B C C D D 1 2 3 108 4 5 7 6 109 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë Y DRIVE ASSY (1/4) » Y LOGIC DRIVE BLOCK A A B B C C D D 1 2 3 110 4 5 7 6 111 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë Y DRIVE ASSY (2/4) » Y DRIVE SUS BLOCK A A B B C C Large size SCH diagram 1/2 2/2 D D 1/2 1 2 3 112 4 5 7 6 113 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U A A Large size SCH diagram 1/2 B B 2/2 C C 2/2 D D 1 2 3 114 4 5 7 6 115 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë Y DRIVE ASSY (3/4) » Y DRIVE SCAN BLOCK A A B B C C D D 1 2 3 116 4 5 7 6 117 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë Y DRIVE ASSY (4/4) » Y DRIVE D-D CON BLOCK A A B B C C D D 1 2 3 118 4 5 7 6 119 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë SUB ADDRESS A ASSY A A B B C C D D 1 2 3 120 4 5 7 6 121 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë SUB ADDRESS B ASSY A A B B C C D D 1 2 3 122 4 5 7 6 123 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë DIGITAL VIDEO ASSY (1/10) » DIGITAL BLOCK A A B B C C D D 1 2 3 124 4 5 7 6 125 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë DIGITAL VIDEO ASSY (2/10) » PANEL UCOM BLOCK A Large size SCH diagram A 1/2 B 2/2 B 1/2 C C D D 1 2 3 126 4 5 7 6 127 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Large size SCH diagram A A 1/2 2/2 B B 2/2 C C D D 1 2 3 128 4 5 7 6 129 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë DIGITAL VIDEO ASSY (3/10) » MODULE UCOM BLOCK Large size SCH diagram A A 1/2 2/2 B B 1/2 C C D D 1 2 3 130 4 5 7 6 131 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U A A Large size SCH diagram 1/2 B B 2/2 2/2 C C D D 1 2 3 132 4 5 7 6 133 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë DIGITAL VIDEO ASSY (4/10) » IC31 L BLOCK Large size SCH diagram A A 1/2 2/2 B B 1/2 C C D D 1 2 3 134 4 5 7 6 135 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U A A Large size SCH diagram 1/2 B B 2/2 2/2 C C D D 1 2 3 136 4 5 7 6 137 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë DIGITAL VIDEO ASSY (5/10) » IC31 R BLOCK Large size SCH diagram A A 1/2 2/2 B B 1/2 C C D D 1 2 3 138 4 5 7 6 139 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Large size SCH diagram A A 1/2 2/2 B B 2/2 C C D D 1 2 3 140 4 5 7 6 141 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë DIGITAL VIDEO ASSY (6/10) » ADDRESS CONNECTOR U BLOCK A Large size SCH diagram A 1/2 B 2/2 B 1/2 C C D D 1 2 3 142 4 5 7 6 143 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Large size SCH diagram A A 1/2 2/2 B B 2/2 C C D D 1 2 3 144 4 5 7 6 145 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë DIGITAL VIDEO ASSY (7/10) » ADDRESS CONNECTOR D BLOCK A Large size SCH diagram A 1/2 B 2/2 B 1/2 C C D D 1 2 3 146 4 5 7 6 147 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Large size SCH diagram A A 1/2 2/2 B B 2/2 C C D D 1 2 3 148 4 5 7 6 149 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë DIGITAL VIDEO ASSY (8/10) » IC23 BLOCK A Large size SCH diagram A 1/2 B 2/2 B 1/2 C C D D 1 2 3 150 4 5 7 6 151 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Large size SCH diagram A 1/2 A 2/2 B B 2/2 C C D D 1 2 3 152 4 5 7 6 153 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë DIGITAL VIDEO ASSY (9/10) » CLK GENERATOR BLOCK A A B B C C D D 1 2 3 154 4 5 7 6 155 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë DIGITAL VIDEO ASSY (10/10) » D-D CONV BLOCK A A B B C C D D 1 2 3 156 4 5 7 6 157 8
2 3 5 4 6 PZ-50HV2, PZ-50HV2E PZ-50HV2U 7 Ë MR INTERFACE ASSY (1/3) » INTERFACE BLOCK Large size SCH diagram A A 1/2 B 2/2 B 1/2 5V 3.3V 5V 0V 3.1V C C 0V 3.3V 5V 3.1V 5V 5V 2.
2 3 5 4 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U 5V A A 5V 0V 3.3V B 0V B 0 - 5V I2C 5V 0 - 3.
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë MR INTERFACE ASSY (2/3) » TMDS RECEIVER BLOCK A A EDID ROM SiI861 Initialize Data ROM B B DVI RECEIVER with SCALER C C D D 1 2 3 162 4 5 7 6 163 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë MR INTERFACE ASSY (3/3) » AUDIO BLOCK A A B B C C D D 1 2 3 164 4 5 7 6 165 8
2 3 4 5 6 PZ-50HV2, PZ-50HV2E PZ-50HV2U 7 Ë LED, FRONT KEY, FRONT KEY CONN, IR RECEIVE (P) and SENSOR ASSYS A A Panel Temp.
2 3 4 5 6 PZ-50HV2, PZ-50HV2E PZ-50HV2U 7 Ë AUDIO AMP ASSY IC5202 (CXA2021S) A IC5201 (NJM2193L) No. Voltage (V) No. Voltage (V) 1 5.9 12 IC5002 (LA4628) No. Voltage (V) No. Voltage (V) A No. Voltage (V) 5.25 1 5.95 16 11.91 1 1.6 7.5 2 0 13 1.73 2 5.94 17 0 2 3 5.95 14 5.95 3 5.84 18 0 3 0 4 5.94 15 5.92 4 5.98 19 5.98 4 3.37 5 5.98 16 5.91 5 5.98 20 5.91 5 2.29 6 6.02 17 5.93 6 5.97 21 5.97 6 1.6 7 6.02 18 5.92 7 5.98 22 5.
PZ-50HV2, PZ-50HV2E PZ-50HV2U 2 3 4 2 3 4 Ë SP TERMINAL ASSY A B C D 1 170
PZ-50HV2, PZ-50HV2E PZ-50HV2U 171
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë V MID CLAMP ASSY A A B B C C D D 1 2 3 172 4 5 7 6 173 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë SW POWER SUPPLY MODULE (1/2) Refer to "SW POWER SUPPLY MODULE (2/2) A A B B C C D D 1 2 3 174 4 5 7 6 175 8
2 3 4 5 6 7 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë SW POWER SUPPLY MODULE (2/2) A A B B C C D D 1 2 3 176 4 5 7 6 177 8
PZ-50HV2, PZ-50HV2E PZ-50HV2U PRINTED WIRING BOARD ASSEMBLIES NOTE FOR PWB DIAGRAMS : 1. Part numbers in PWB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PWB and schematic diagrams is shown below. Symbol In PWB Diagrams Symbol In Schematic Diagrams B C E B C E Part Name Connector Capacitor Transistor B C E B C E B C SIDE A E Transistor with resistor B C E D D G S 3. The parts mounted on this PWB include all necessary parts for several destinations.
1 2 PZ-50HV2, PZ-50HV2E PZ-50HV2U 3 Ë X CONNECTOR A and B ASSYS A X CONNECTOR B ASSY X CONNECTOR A ASSY B C D SIDE B 1 SIDE B (ANP1980-C) 3 2 179 4
2 3 4 5 6 PZ-50HV2, PZ-50HV2E PZ-50HV2U 7 Ë SCAN (A) ASSY A A SCAN (A) ASSY SIDE A B B (ANP1980-C) SCAN (A) ASSY C C (ANP1980-C) D D SIDE B 1 2 3 180 4 5 7 6 181 8
2 3 4 5 6 PZ-50HV2, PZ-50HV2E PZ-50HV2U 7 Ë SCAN (B) ASSY A A SIDE A SCAN (B) ASSY B B (ANP1980-C) SCAN (B) ASSY C C D D SIDE B 1 2 (ANP1980-C) 3 182 4 5 7 6 183 8
2 3 4 Ë BRIDGE A - D and CLAMP A - D ASSYS A BRIDGE A ASSY BRIDGE B ASSY BRIDGE C ASSY BRIDGE D ASSY (ANP1980-C) (ANP1980-C) (ANP1980-C) B C (ANP1980-C) CLAMP A ASSY CLAMP B ASSY CLAMP C ASSY CLAMP D ASSY (ANP1980-C) (ANP1980-C) (ANP1980-C) (ANP1980-C) D SIDE A 1 2 3 184 4
1 2 3 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë ADR RESONANCE ASSY ADR RESONANCE ASSY A B C (ANP1982-C) D SIDE A 1 3 2 185 4
2 3 4 5 6 PZ-50HV2, PZ-50HV2E PZ-50HV2U 7 Ë ADR CONNECT A - D ASSYS ADR CONNECT A ASSY A A SIDE A (ANP1982-C) ADR CONNECT B ASSY B B SIDE A (ANP1982-C) ADR CONNECT C ASSY C C SIDE A (ANP1982-C) ADR CONNECT D ASSY SIDE A D D (ANP1982-C) 1 2 3 186 4 5 7 6 187 8
2 3 4 5 6 PZ-50HV2, PZ-50HV2E PZ-50HV2U 7 Ë X DRIVE ASSY A A X DRIVE ASSY B B C C (ANP1983-D) SIDE A D D 1 2 3 188 4 5 7 6 189 8
2 3 4 5 6 PZ-50HV2, PZ-50HV2E PZ-50HV2U 7 A A X DRIVE ASSY B B C C (ANP1983-D) SIDE B D D 1 2 3 190 4 5 7 6 191 8
2 3 4 5 6 PZ-50HV2, PZ-50HV2E PZ-50HV2U 7 Ë Y DRIVE ASSY A A Y DRIVE ASSY B B C C (ANP1984-C) D D SIDE A 1 2 3 192 4 5 7 6 193 8
2 3 4 5 6 PZ-50HV2, PZ-50HV2E PZ-50HV2U 7 Ë DIGITAL VIDEO ASSY A A DIGITAL VIDEO ASSY B B C C (ANP1985-C) SIDE A D D 1 2 3 194 4 5 7 6 195 8
2 3 4 5 6 PZ-50HV2, PZ-50HV2E PZ-50HV2U 7 A A DIGITAL VIDEO ASSY B B C C (ANP1985-C) SIDE B D D 1 2 3 196 4 5 7 6 197 8
2 3 4 Ë SUB ADDRESS A and B ASSYS A SUB ADDRESS A ASSY SUB ADDRESS B ASSY B (ANP1984-C) (ANP1984-C) C SIDE A SIDE A D 1 2 3 198 4
1 2 3 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë LED, FRONT KEY, FRONT KEY CONN, IR RECEIVE (P) and SENSOR ASSYS A B C D 1 3 2 199 4
2 3 4 Ë MR INTERFACE ASSY A MR INTERFACE ASSY B C (ANP1997-B) D SIDE A 1 2 3 200 4
1 2 3 PZ-50HV2, PZ-50HV2E PZ-50HV2U MR INTERFACE ASSY A B C (ANP1997-B) SIDE B 1 3 2 201 4 D
2 3 4 Ë AUDIO AMP and SP TERMINAL ASSYS SIDE A AUDIO AMP ASSY A B C (ANP2001-B) SP TERMINAL ASSY D SIDE A (ANP2001-B) 1 2 3 202 4
1 2 3 PZ-50HV2, PZ-50HV2E PZ-50HV2U Ë V MID CLAMP ASSY A V MID CLAMP ASSY B (ANP2000-B) C SIDE A D 1 3 2 203 4
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No. Part No. ★ Description Code PARTS LIST PARTS REPLACEMENT NOTES • Parts marked by "NSP" are generally unavailable because they are Replacement parts which have these special safety characteristics identified in this manual: electrical components having such features are identified by "å" in the Replacement Parts Lists.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No. Part No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code 9GJAWZ6651 CLAMP B ASSY DIODES D6471 D6472 9GJD1FL20U 9GJD1FL20U J Diode J Diode C6471 C6472 9GJACG1098 9GJACG1098 AG AG CAPACITORS J 0.1 J 0.1 100V Ceramic 100V Ceramic AL AL MISCELLANEOUS PARTS CN6471 9GJB4B-PH-SM3 J PH Connector (SMT) AN 9GJAWZ6652 CLAMP C ASSY DIODES D6481 D6482 9GJD1FL20U 9GJD1FL20U J Diode J Diode AG AG 9GJACG1098 9GJACG1098 J 0.1 J 0.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. ★ Part No. Description Code Mark Ref. No. 9GJAWZ6629 9GJRS1/16S472J 9GJRS1/16S472J 9GJRS1/16S474J J 4.7k 1/16W Chip J 4.7k 1/16W Chip J 470k 1/16W Chip AC AC AC MISCELLANEOUS PARTS CN6901 9GJAKM1202 J Connector, 55-pin AS 9GJAWZ6691 ADR RESONANCE ASSY INTEGRATED CIRCUIT å IC6704 IC6701 IC6702 IC6703 9GJICP-S1.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. ★ Part No. Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No. Part No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No. 9GJAWV1903 DIGITAL VIDEO ASSY (Continued) [D-D CONVERTER BLOCK] TRANSISTORS Q1902 Q1905 Q1907 Q1903 Q1901 Q1904 Q1906 9GJ2SC2712 9GJ2SC2712 9GJ2SC2712 9GJDTC143EK 9GJHN1C01FU 9GJHN1C01FU 9GJHN1C01FU D1903 D1904 D1905 D1906 D1911 D1912 D1908 D1902 D1909 D1907 D1901 9GJ1SS355 9GJ1SS355 9GJ1SS355 9GJ1SS355 9GJ1SS355 9GJ1SS355 9GJHZU2.2B 9GJUDZ3.6B 9GJUDZ3.6B 9GJUDZS5.1B 9GJUDZS6.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No. 9GJAWV6694 Q4202 9GJHN1C01FU D4201 D4203 D4204 D4205 D4206 D4207 D4208 D4209 D4202 9GJ1SS184 9GJ1SS226 9GJ1SS226 9GJ1SS355 9GJ1SS355 9GJ1SS355 9GJ1SS355 9GJ1SS355 9GJRD6.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No. 9GJAWZ6694 9GJRS1/16S473J 9GJRS1/16S473J J 47k 1/16W Chip J 47k 1/16W Chip AC AC MISCELLANEOUS PARTS CN4403 9GJB7B-PH-SM3 CN4404 9GJB8B-PH-SM3 J PH Connector, 7-pin J PH Connector, 8-pin Description Code DIODE MR INTERFACE ASSY (Continued) R4428 R4434 ★ Part No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. ★ Part No. Description Code Mark Ref. No. 6 7 8 NSP 9 NSP 9 UNDER LAYER SECTION (1) PARTS LIST 1 2 3 4 5 9GJAWZ6650 J CLAMP A Assy 9GJAWZ6651 J CLAMP B Assy 9GJAWZ6652 J CLAMP C Assy 9GJAWZ6653 J CLAMP D Assy 9GJAWU1037 J Panel Chassis (50) Assy [Refer to "PANEL CHASSIS (50) ASSY".] Part No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U UNDER LAYER SECTION (2) 11 11 11 11 11 1 11 11 11 2 11 11 11 11 3 4 10 10 5 or 6 11 9 1 2 5 7 4 3 4 Upper side 2 3 11 6 8 9 7 or 8 10 10 3 4 11 11 11 11 2 11 11 11 11 232 1 11 11 11 11 1
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No. UNDER LAYER SECTION (2) PARTS LIST NSP NSP NSP NSP 1 2 3 4 5 6 7 8 9 10 11 9GJAWZ6626 9GJAWZ6627 9GJAWZ6628 9GJAWZ6629 9GJAWZ6620 9GJAWZ6621 9GJAWZ6622 9GJAWZ6623 9GJAWZ6691 9GJABA1301 9GJVBB30P100FN – – – – J J J J J J J ADR CONNECT A Assy ADR CONNECT B Assy ADR CONNECT C Assy ADR CONNECT D Assy BRIDGE A Assy BRIDGE B Assy BRIDGE C Assy BRIDGE D Assy ADR RESONANCE Assy Screw Screw — — — — AG AD 233 Part No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U UNDER LAYER SECTION (3) 13 2 26 Upper side 1 27 15 16 17 18 13 11 26 22 3 28 12 21 29 20 19 28 12 29 27 28 13 12 12 11 23 25 13 25 13 3 14 9 24 6 7 (Upper Side) 8 (Bottom Side) 11 Upper side 5 234 10 10 4
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U UNDER LAYER SECTION (4) 1 6 16 21 2 22 7 16 8 7 8 23 20 19 6 7 Upper side 18 24 25 18 25 18 2 17 15 14 15 15 5 Upper side 3 17 11 236 10 13 10 12 4
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U UNDER LAYER SECTION (5) 1 22 16 26 8 2 3 10 25 5 29 23 9 22 31 4 K3 SA1 SA2 28 12 24 TE1 17 27 D8 D1 D9 D16 D10 19 D18 D11 Y1 X1 X2 D6 Y2 15 CN9002 D7 20 CN9001 14 D15 13 D2 18 D14 D12 D13 21 D3 D17 K3 SA2 SA1 K3 1 22 6 31 2 30 22 5 22 238 11 3 7 22 4
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U MIDDLE LAYER SECTION (1) 16 11 7 11 16 11 6 6 11 7 17 9 15 12 9 9 9 4 13 9 9 14 8 9 9 5 8 9 13 9 9 7 7 9 9 10 8 26 27 19 9 8 10 18 12 29 22 24 3 21 20 2 25 1 24 25 21 240 28 24 23 30 32
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U MIDDLE LAYER SECTION (2) 7 17 15 13 1 6 12 3 24 5 5 16 14 8 10 11 9 8 11 11 10 10 242 8 5 5 13
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U UPPER LAYER SECTION (1) 4 2 3 3 2 7 1 3 2 3 12 6 5 2 J5002 15 16 14 J201 J202 10 8 9 13 Caution in the MR INTERFACE Assy Replacement Set the slide switches in accordance with applicable model when replacing the MR INTERFACE Assy.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U UPPER LAYER SECTION (2) 13 PZ-50HV2U Only 17 15 14 16 13 18 6 1 5 J5003 3 8 11 9 10 7 P4 P6 P1 P2 P5 P3 100V SW101 200V 2 246 12 12 4
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ FRONT CASE SECTION Description Code Mark Ref. No. 2 2 2 3 6 7 NSP 10 11 13 14 15 6 7 24 23 17 22 Foil Side 21 16 3 20 15 16 17 20 21 1 16 10 10 NSP 22 23 16 23 16 24 10 10 10 10 11 16 14 11 11 16 13 13 14 ★ Description Code FRONT CASE SECTION PARTS LIST 1 2 11 Part No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U ★ Mark Ref. No. Part No. REAR SECTION Description Code Mark Ref. No. Part No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. ★ Part No. Description Code Mark Ref. No. Part No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U PDP SERVICE ASSY 503 (9GJAWU1040) PDP consists of the following Mark Service Ref. No.Assy 503 Part(9GJAWU1040) No. ★ Description Code parts. Mark Ref. No. Mark Ref. No. NSP NSP NSP NSP NSP NSP NSP NSP NSP NSP NSP NSP NSP NSP NSP NSP NSP NSP NSP NSP NSP Part No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Caution in Replacement of Panel Chassis (50) Assy (9GJAWU1037) Pase order the Panel Chassis (50) Assy (9GJAWU1037) when replacing the Chassis block. Panel Chassis (50) Assy is all common use parts of for business, public use and module. Supply it by the state that installed Circuit Board Spacer (9GJAEC1872) and Wire Saddle (9GJAEC1878) as follows. Therefore need to remove it in accordance with model. Confirm character carved a seal near the parts, and remove it.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No. PACKING PARTS LIST 1 9GJAHD3098 1 9GJAHD3122 1 9GJAHD3126 2 3 4 5 6 9GJAHD3107 9GJAHA2281 9GJAHA2284 9GJAHA2285 9GJAHA2286 7 7 8 NSP 9 10 NSP 11 NSP 12 13 9GJAHG1329 9GJAHG1284 9GJAHB1245 Not Available 9GJAHG1302 Not Available Not Available RSP-ZA008WJN2 Part No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U PACKING OF THE SET 1 F 11 12 4 2 8 3 7 13 7 10 9 7 6 8 5 2 254
PZ-50HV2, PZ-50HV2E PZ-50HV2U SPEAKER SYSTEMS SPEAKER SET MODEL RSP-ZA008WJN2 OUTLINE Speaker System for the PLASMA DISPLAY TV [Appropriate Model] This speaker system is for exclusive use with models PA-50HV2/50HV2E/50HV2U 255
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No. Part No. ★ Description Code PARTS LIST PARTS REPLACEMENT NOTES • Parts marked by "NSP" are generally unavailable because they are Replacement parts which have these special safety characteristics identified in this manual: electrical components having such features are identified by "å" in the Replacement Parts Lists.
PZ-50HV2, PZ-50HV2E PZ-50HV2U SCHEMATIC DIAGRAM Network Assy (9GJSWN1688) H Gray Gray 1.0mH G Woofer IN Gray with White Line Gray with White Line Gray Tweeter F 1.8µF Gray with White Line E CABINET PARTS AND DIMENSIONS 1 2 D 103.5 101 108 (108) White Line 17 6 White Line (715.
PZ-50HV2, PZ-50HV2E PZ-50HV2U Mark Ref. No. Part No. ★ Description Code Mark Ref. No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U PACKING OF THE SET Spacer (9GJSHD1050) Side Pad Assy (9GJSME3280) Protection Shest S4 (PZ-50HV2E) (9GJSHC1782) Protection Shest S5 (PZ-50HV2/50HV5U) (9GJSHC1783) Side Pad Assy (9GJSME3280) Speaker Set Spacer Set (PZ-50HV2/50HV2U) (9GJSEA1585) Spacer (9GJSHD1050) Spaker Wire Set (9GJSEA1581) Accsessories Assy (9GJSEA1582) Paking Case (9GJSHG2405) Serial No.
PZ-50HV2, PZ-50HV2E PZ-50HV2U COPYRIGHT © 2002 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher. TQ1450-S Dec. 2002 Printed in Japan In Japan gedruckt Design and Production Information Design : Japan Production : Japan SY.
