Page 1: Table Of Contents
PZ-MR2T PZ-43MR2U PZ-50MR2U SERVICE MANUAL S12F4PZ50MR2U PLASMA DISPLAY TV (AVC SYSTEM) PZ-MR2T PZ-43MR2U PZ-50MR2U MODELS 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.
Page 2: Important Service Safety Precaution
PZ-MR2T PZ-43MR2U PZ-50MR2U IMPORTANT SERVICE SAFETY PRECAUTION Ë Service work should be perfomed only by qualified service technicians who are thor- oughly familiar with all safety checks and the servicing guidelines which follow: » Use an AC voltmeter having with 5000 ohm per volt,...
Page 3 PZ-MR2T PZ-43MR2U PZ-50MR2U 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 AVERTISSEMENT 5000Ω/V pour mesurer la chute de tension en travers...
Page 4: Specifications
PZ-MR2T PZ-43MR2U PZ-50MR2U Specifications Item AVC System, Model: PZ-50MR2U, PZ-43MR2U, PZ-MR2T Color System American TV standard NTSC system PLL full synchronous detection, PLL digital synthesizer system Cercuit type Function VHF 2–13ch, UHF 14–69ch Tuner VHF/UHF 1–125ch CATV BTSC system Audio multiplex...
Page 5: Operation Manual
PZ-MR2T PZ-43MR2U PZ-50MR2U Operation Manual AVC System INPUT 4 terminal (VIDEO) Front view Door knob CLEAR button* PC INPUT terminal (ANALOG RGB) INPUT 4 terminals (AUDIO) STANDBY/ON indicator PC INPUT terminal (AUDIO) POWER button INPUT 4 terminal (S-VIDEO) How to open the door.
Page 6: Remote Control Unit
PZ-MR2T PZ-43MR2U PZ-50MR2U Set the mode switch to TV. Remote control unit Mode switch TV POWER: Switch the Plasma Display TV power on or of f. 12 13 FRONT SURROUND: Set SRS and FOCUS Sound System mode. /SAT AV MODE:Select an audio or video setting.
Page 7: Connecting The System
PZ-MR2T PZ-43MR2U PZ-50MR2U Preparation Connecting the system Connecting the system cable, the power cord and the speaker cables to the Plasma Display TV (Panel Unit) Plasma Display TV (Panel Unit) (rear view) Black Speaker cable Speaker cable As you apply pressure to this part, insert the speaker cable.
Page 8: How To Route Cables
PZ-MR2T PZ-43MR2U PZ-50MR2U preparation How to route cables A system cable clamp and five speaker cable clamps are included with the system for cable management. Follow the diagram below for correct cable management. As viewed from the rear of the display.
Page 9: Using The Remote Control Unit
PZ-MR2T PZ-43MR2U PZ-50MR2U preparation Using the remote control unit Use the remote control unit by pointing it towards the remote sensor window. Objects between the remote control unit and sensor window may prevent proper operation. Cautions regarding remote control unit •...
Page 10: Using External Equipment
PZ-MR2T PZ-43MR2U PZ-50MR2U Using external equipment You can connect many types of external equipment to your Plasma Display TV, like a DVD player, VCR, Digital tuner, computer, game console and camcorder. To view external source images, select the input source from INPUT on the remote control unit or on the Plasma Display TV(Panel Unit).
Page 11 PZ-MR2T PZ-43MR2U PZ-50MR2U Appendix RS-232C port specifications Computer Control of the Plasma Display TV (Panel Unit) • When a program is set, the display can be controlled from the computer using the RS-232C terminal. The input signal (computer/video) can be selected, the volume can be adjusted and various other adjustments and settings can be made, enabling automatic programmed playing.
Page 12 PZ-MR2T PZ-43MR2U PZ-50MR2U Appendix Response code format Normal response Return code (0DH) Problem response (communication error or incorrect command) Return code (0DH) Command table • About the command except being indicated here, it is outside the guarantee range of operation.
Page 13: Dimensions
PZ-MR2T PZ-43MR2U PZ-50MR2U Dimensions (Unit: mm)
Page 14: Removing Of Major Parts
PZ-MR2T PZ-43MR2U PZ-50MR2U REMOVING OF MAJOR PARTS 1. Remove the six lock screws from the back of the top cabinet. Slide the top cabinet backward and detach it. 2. Remove the three lock screws from the front panel. Undo the three hooks at the top and the four hooks at the bottom, and detach the front panel.
Page 15 PZ-MR2T PZ-43MR2U PZ-50MR2U 8. Remove the AV unit. 8-1. Remove the coaxial cable from the antenna terminal. 8-2. Remove the three lock screws from the antenna terminals 8-3. Remove the six lock screws from the AV unit. 8-4. Remove the six lock screws from the AV unit and detach this unit.
Page 16: Adjustment Procedures
PZ-MR2T PZ-43MR2U PZ-50MR2U ADJUSTMENT PROCEDURES Ë Ë Ë Ë Ë Procedure for turning ON the power 1. Connecting the system (1) Using the system cable, interconnect the plasma display and the AVC system. (2) Connect the plasma display to the AC power source.
Page 17 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë Ë Ë Ë Ë Entering a special mode 1. Entering the process adjustment mode With the system being ON, turn OFF the main power of the plasma display. Next holding down the INPUT SELECT and CH UP buttons on the plasma display itself, turn ON the main power again. Now the adjustment mode screen shows up.
Page 18 PZ-MR2T PZ-43MR2U PZ-50MR2U (2) Organization of process adjustment screen Page Input Source Distinguish Signal HDCP The example of a display 1/16 INPUT1 No SIG HDCP:ON Ë +Badj3.3V Ë +Badj2.5V KEY WRITE INDUSTRY INIT CENTER Version MR MAIN E 2001/11/14A OSD version MR OSD 2001/09/06A W2001/10/02 17 .
Page 19 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë Ë Ë Ë Ë Procedures before and after replacing the PC I/F unit 1) Before replacing the PC I/F unit, write down the values for the parameters listed on the 2nd and 3rd pages of the Adjustment Process A screen.
Page 20 PZ-MR2T PZ-43MR2U PZ-50MR2U Adjustment item Description Adjustment procedure MAIN N358 Cr level 1. Adjust TB1274_MAIN output (pin (5) of P801) so that the adjustment level shown below should be 0.3 ±0.01 Vp-p. 0.3Vp-p MAIN N358 1. Turn off the PEAK ACL control. Adjust the output (TP815) of...
Page 21 PZ-MR2T PZ-43MR2U PZ-50MR2U (4) Component HDTV signal adjustment Adjustment item Description Adjustment procedure Setup 1. Select the component HDTV source (100% white color bar signal). COMPONENT 1. Turn off the PEAK ACL control. Adjust the output (TP815) of Peak ACL: OFF HDTV CONTRAST IC810 to have 1.1 ±0.02 Vp-p from the pedestal level.
Page 22: Description Of Major Ic Functions
PZ-MR2T PZ-43MR2U PZ-50MR2U DESCRIPTION OF MAJOR IC FUNCTIONS Æ Description of Main ICs » » » » » IC1301 (CXA2069Q) This IC is a 7-input, 3-output selector. The video signals other than those for the PC and components, which have been input from each input connector and the tuner, and all the audio signals are sent to the IC1301 and then selected.
Page 23 PZ-MR2T PZ-43MR2U PZ-50MR2U » » » » » IC1701 (FA3675CE) This IC is designed to control the 6-channel PWM switching regulator. With 5 step-up switching regulator lines incorporated, the IC converts +10V to +2.5V, +3.3V and +5.8V. Also with a step-down switching regulator line incorporated, the IC converts +10V to +6.0V, -5.0V, +12V and +35V.
Page 24 PZ-MR2T PZ-43MR2U PZ-50MR2U Æ Description of Functions of Main ICs on PC I/F Unit » » » » » IC4 (CXA3506R) This IC is an A/D converter that incorporates a 3-channel, 8-bit, 120 MSPS amplifier and PLL. It is used for the video signals input to the I/F board on the main channel in the 1-screen and 2-screen modes, and also for the video signals input from the front for the PC.
Page 25 PZ-MR2T PZ-43MR2U PZ-50MR2U » The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. Ë VHiCXA2069Q-1 (ASSY: IC1301) » S2-Compatible, 7-Input/3-Ouput AV Switch » Block Diagram...
Page 26 PZ-MR2T PZ-43MR2U PZ-50MR2U » Pin Function Pin No. Pin Name Pin Function Video signal input. Composite video signal input Y/C-separated signal input terminal for luminance signal input. YIN1 to feed in the Y/C-separated signal of VOUT1 output. YIN1 Y/C-separated signal input terminal for chrominance signal input.
Page 27 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë VHiMM1519XQ-1(IC1401) » Component Input Video Switch » Block Diagram...
Page 28 PZ-MR2T PZ-43MR2U PZ-50MR2U » Pin Function Pin No. Pin Name Pin Function VIDEO 1-L1 Line input of D-terminal VIDEO 1-L2 VIDEO 1-L3 VIDEO 2-L1 VIDEO 2-L2 VIDEO 2-L3 VIDEO 3-L1 VIDEO 3-L2 VIDEO 3-L3 4, 14, 39, 45, 52, —...
Page 29 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë RH-iX3370CEN1 (ASSY: IC2501) » Multi Standard Sound Processor » Block Diagram...
Page 30 PZ-MR2T PZ-43MR2U PZ-50MR2U » Pin Function Pin No. Pin Name Pin Function — Not connected I2C_CL I2C clock I2C_DA I2C data I2S_CL I2S clock I2S_WS I2S word strobe I2S_DA_OUT I2S data output I2S_DA_IN1 I2S1 data input ADR_DA ADR data output...
Page 31 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë VHiTB1274AF-1Q (ASSY: IC801, IC802) » VIDEO/CHROMA Processor » Block Diagram...
Page 32 PZ-MR2T PZ-43MR2U PZ-50MR2U » Pin Function Pin No. Pin Name Pin Function CVBS1/Y1-IN CVBS1 or Y1-IN signal input. SYNC-IN Sync signal input. CVBS-OUT CVBS or Y+C signal output terminal. Counted-down vertical sync signal output. COMB Y-IN Input of Y signal coming from comb filter. Open when not used.
Page 33: Block Diagram
PZ-MR2T PZ-43MR2U PZ-50MR2U Ë VHICXA2101Q-1 (ASSY: IC803) » Baseband Video Signal Processor » Block Diagram » Pin Function Pin No. Pin Name Pin Function IN2-H IN2-H : Independent horizontal sync signal input terminal. IN2-V IN2-V : Independent vertical sync signal input terminal.
Page 34 PZ-MR2T PZ-43MR2U PZ-50MR2U » Pin Function Pin No. Pin Name Pin Function V-PH Vsync peak holding capacitor connection terminal. IN5-H IN5-H : Independent horizontal sync signal input terminal. IN5-V IN5-V : Independent vertical sync signal input terminal. IN5-1 IN5 line signal input terminal.
Page 35 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë RH-iXA194WJZZ (ASSY: IC1901) » PLD (Programmable Logic Device) » Pin Function Pin No. Pin Name Pin Function SP_HD — Ground SP_VD SP_CP — Power supply (3.3V) — Ground MODEA MODEB MODEC SELA — Ground — Power supply (3.3V)
Page 36 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë VHiTA1318AF-1 (ASSY: IC604) » Sync Processor » Block Diagram...
Page 37 PZ-MR2T PZ-43MR2U PZ-50MR2U » Pin Function Pin No. Pin Name Pin Function HD1-IN Input the horizontal synchronizing signal. HD2-IN It’s polarity corresponds to both positive and negative. HD3-IN Input from this pin does not be synchronized internally. VD1-IN Input the horizontal vertical signal.
Page 38 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë VHiPD64082/-1S (ASSY: IC7001) » Y/C Separate IC » Block Diagram...
Page 39 PZ-MR2T PZ-43MR2U PZ-50MR2U » Pin Function Pin No. Pin Name Pin Function 1, 40, 55, 80 DGND — Digital section grounding. 45, 64, 100 DVDD — Digital section power. MRAS External EDO memory RAS output. External EDO memory address output.
Page 40 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë VHiCXD2093Q-1 (ASSY: IC402) » Digital Comb Filter » Block Diagram...
Page 41 PZ-MR2T PZ-43MR2U PZ-50MR2U » Pin Function Pin No. Pin Name Pin Function CLPO Built-in clamp circuit current output terminal. To be connected to ADIN when built-in clamp is used. ADIN Comb filter analog input (A/D converter) terminal. A/D converter reference bottom voltage. (standard 0.52V) ADVS —...
Page 42 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë RH-iX3473CEZZ (ASSY: IC804, IC810) Ë RH-iX3474CEZZ (ASSY: IC811) » Monolithic Video Filter * RH-iX3473CEZZ is 6.7MHz at Cut-off frequency. * RH-iX3474CEZZ is 30MHz at Cut-off frequency. » Block Diagram » Pin Function Pin No. Pin Name...
Page 43 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë VHiFA3675F/-1 (ASSY: IC1701) » 6-channel DC-DC Converter IC » Block Diagram...
Page 44 PZ-MR2T PZ-43MR2U PZ-50MR2U » Pin Function Pin No. Pin Name Pin Function VCC1 — Power supply for control circuit. — Oscillator timing resistor. — Oscillator timing capacitor. — Soft start for Ch.3 & Ch.4. — Soft start for Ch.6. —...
Page 45 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë VHiZ86129S+-1Y (ASSY: IC1602) » NTSC Line21 Decoder IC » Block Diagram...
Page 46 PZ-MR2T PZ-43MR2U PZ-50MR2U » Pin Function Pin No. Pin Name Pin Function — Power Supply GND. GREEN Video Output BLUE Video Output Serial Enable Horizontal In Serial Mode Select VIDEO Composite Video CSYNC Composite Sync Loop Filter RREF Resistor Reference Vss(A) —...
Page 47 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë VHiZ86230S+-1Y (ASSY: IC1601, IC1603) » NTSC Line21 Decoder IC » Block Diagram...
Page 48 PZ-MR2T PZ-43MR2U PZ-50MR2U » Pin Function Pin No. Pin Name Pin Function IICSEL IIC Adderss Select H SEL HIN/XIN Select Xout XTAL Output NRST RESET HIN/XIN Horizontal In/XTAL In — Power Supply (Digital) GND. VIDEO Composite Video CSYNC Composite Sync...
Page 49: Trouble Shooting Table
PZ-MR2T PZ-43MR2U PZ-50MR2U TROUBLE SHOOTING TABLE...
Page 50 PZ-MR2T PZ-43MR2U PZ-50MR2U TROUBLE SHOOTING TABLE...
Page 51 PZ-MR2T PZ-43MR2U PZ-50MR2U TROUBLE SHOOTING TABLE (Continued)
Page 52 PZ-MR2T PZ-43MR2U PZ-50MR2U TROUBLE SHOOTING TABLE (Continued)
Page 53 PZ-MR2T PZ-43MR2U PZ-50MR2U TROUBLE SHOOTING TABLE (Continued)
Page 54 PZ-MR2T PZ-43MR2U PZ-50MR2U TROUBLE SHOOTING TABLE (Continued)
Page 55 PZ-MR2T PZ-43MR2U PZ-50MR2U Æ PC I/F Unit TROUBLESHOOTING...
Page 56: Printed Wiring Board Block Diagram
PZ-MR2T PZ-43MR2U PZ-50MR2U PRINTED WIRING BOARD BLOCK DIAGRAM-1/2 » PC I/F Unit VIDEO PROCESSOR CIRCUIT POWER REG. CIRCUIT CPCI-0056CE■ IC320 IC319 PANEL LINK SDRAM SDRAM REG. OUTPUT REG. CIRCUIT PC R,G,B INPUT CIRCUIT IC413 PANEL LINK IC25 CIVIC VIDEO MAIN/PC...
Page 57: Main Unit
PZ-MR2T PZ-43MR2U PZ-50MR2U PRINTED WIRING BOARD BLOCK DIAGRAM-2/2 » MAIN Unit SC1502 CONNECTOR IC802 SC1503 SUB VIDEO CHROMA CONNECTOR SC1504 SC1501 CONNECTOR CONNECTOR IC1901 IC402 SUB COMB FILTER IC403 CONTROL P1702 CONNECTOR IC803 IC1502 RGB DECODER IC604 P1901 SYNC SEPARATE...
Page 58: System Block Diagram
PZ-MR2T PZ-43MR2U PZ-50MR2U SYSTEM BLOCK DIAGRAM ANT1 P2502 TU1101(C6h) SPR_CLI IC2501 TO SR UNIT SPL_DAI SOUND （TO ＰＤＰ） IC7001 PROCESSOR 3D Y/C MSP3440(80h) uPD64082(B8H) ANT1 ANT2 DACM DACA LOWER ANT2 TU1102(C0h) IC7002 FRAME MEMORY C1-PLUG 4Mbit EDO I/O1 VIDEO1 C3-PLUG...
Page 59 PZ-MR2T PZ-43MR2U PZ-50MR2U IC801 SIG. PROCESSO R IC803 IC7001 IC810 (MAIN) SIG. PROCESSO R D Y/C LPF6.7M(MAIN) TB1274AF(88h) CXA2101Q(84h) 64082(B8H) ML6426-1 CVBS/Y1 YOUT YCbCr1 RGB INA H/V1 LOWER LUMINANCE CNR RGB INB CVBS/Y2 CbOUT YCbCr2 LEVEL ADJ. A/B MUX H/V2...
Page 60: Signal Flow Block Diagram
PZ-MR2T PZ-43MR2U PZ-50MR2U SIGNAL FLOW BLOCK DIAGRAM...
Page 61 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 62: Dc/Dc Converter Block Diagram
PZ-MR2T PZ-43MR2U PZ-50MR2U DC/DC CONVERTER BLOCK DIAGRAM...
Page 63 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 64: Power Block Diagram
PZ-MR2T PZ-43MR2U PZ-50MR2U POWER BLOCK DIAGRAM...
Page 65 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 66: Pc I/F Block Diagram
PZ-MR2T PZ-43MR2U PZ-50MR2U PC I/F BLOCK DIAGRAM CPCI-00 56CE 25.175MHz 25MHz 79.794MHz CLR_ SW MCK_REF DCLK PC _H V0_HSYNC DO_RA[9.. 2 ] OV0 _H P C_V OV0_V V0_VSYNC DO_GA[9.. 2 ] P C_C PC_ C3 V0_CSYNC DO_BA[9..2] Sync LCLK(79.79 4MHz...
Page 67 PZ-MR2T PZ-43MR2U PZ-50MR2U VGA_OE 25.175MHz WXGA_OE 5V->3.3V R eg 79.794MHz IC412 PQ1 R33 EEPROM D[23..16] 1:VD+5 IC414 D[15..8] 3:VA+5 PanelLink M24C32 D[7..0] HDCP 5,6:VD+2.5 Transmitter 8:VD+3.3 LCLK(79.79 4MHz) IDCK+ TMDS(4ch) IC413 DO_HS YNC HSYNC SiI168 C=CH1 10:V-5 DO_VS YNC VSYNC...
Page 68: Overall Wiring Diagram
PZ-MR2T PZ-43MR2U PZ-50MR2U OVERALL WIRING DIAGRAM-1/2 SR UNIT P6000 P6001 QCNW-6078CEZZ PC I/F UNIT QCNW- 6084CEZZ QCNW- 6083CEZZ QCNW QCNW QCNW-6080CEZZ QCNW QCNW-6077CEZZ CN702 POWER UNIT P3401 FRONT P3001 LED UNIT...
Page 69 PZ-MR2T PZ-43MR2U PZ-50MR2U 6078CEZZ QCNW-A280WJZZ AV UNIT SC1401 QCNW-6082CEZZ P2502 SC1503 QCNW-6081CEZZ P2501 QCNW-6073CEZZ 80CEZZ P1702 MAIN UNIT P1703 QCNW-6074CEZZ QCNW-6079CEZZ P3401 P3402 QCNW-6076CEZZ FRONT UNIT...
Page 70 PZ-MR2T PZ-43MR2U PZ-50MR2U OVERALL WIRING DIAGRAM-2/2...
Page 71 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 72: Description Of Schematic Diagram
PZ-MR2T PZ-43MR2U PZ-50MR2U DESCRIPTION OF SCHEMATIC DIAGRAM VOLTAGE MEASUREMENT CONDITION: CAPACITOR 1. All capacitors are mF, unless otherwise noted. 1. When the exclusive-use AC adapter is used, the color (P=pF=mmF). bar signal of color bar generator for service is input to 2.
Page 73: Waveforms
PZ-MR2T PZ-43MR2U PZ-50MR2U WAVEFORMS IC1301 63-pin IC1301 60-pin IC1301 56-pin TP7004 TP7003 V: 200mV/div H: 10µsec/div V: 200mV/div H: 10µsec/div V: 500mV/div H: 10µsec/div V: 200mV/div H: 10µsec/div V: 200mV/div H: 10µsec/div TP812 TP603 P801 1-pin P801 3-pin P801 5-pin V: 200mV/div H: 10µsec/div...
Page 74: Schematic Diagram
PZ-MR2T PZ-43MR2U PZ-50MR2U Ë MAIN UNIT-1/7...
Page 75 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 76 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë MAIN UNIT-2/7...
Page 77 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 78 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë MAIN UNIT-3/7...
Page 79 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 80 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë MAIN UNIT-4/7...
Page 81 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 82 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë MAIN UNIT-5/7...
Page 83 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 84 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë MAIN UNIT-6/7...
Page 85 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 86 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë MAIN UNIT-7/7...
Page 87 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 88 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë FRONT UNIT...
Page 89 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 90 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë AV UNIT-1/3...
Page 91 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 92 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë AV UNIT-2/3...
Page 93 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 94 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë AV UNIT-3/3...
Page 95 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë LED Unit...
Page 96 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë SR Unit...
Page 97 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 98 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë PC I/F Unit-1/7...
Page 99 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 100 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë PC I/F Unit-2/7...
Page 101 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 102 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë PC I/F Unit-3/7...
Page 103 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 104 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë PC I/F Unit-4/7...
Page 105 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 106 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë PC I/F Unit-5/7...
Page 107 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 108 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë PC I/F Unit-6/7...
Page 109 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 110 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë PC I/F Unit-7/7...
Page 111 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 112 PZ-MR2T PZ-43MR2U PZ-50MR2U Ë POWER and EMC Unit...
Page 113 PZ-MR2T PZ-43MR2U PZ-50MR2U...
Page 114: Printed Wiring Board Assemblies
PZ-MR2T PZ-43MR2U PZ-50MR2U PRINTED WIRING BOARD DIAGRAM MAIN Unit (A-Side)
Page 115 PZ-MR2T PZ-43MR2U PZ-50MR2U MAIN Unit (B-Side)
Page 116 PZ-MR2T PZ-43MR2U PZ-50MR2U PC I/F Unit (A-Side)
Page 117 PZ-MR2T PZ-43MR2U PZ-50MR2U PC I/F Unit (B-Side)
Page 118 PZ-MR2T PZ-43MR2U PZ-50MR2U FRONT Unit (Component Side) LED Unit (Component Side) SR Unit (Component Side) EMC Unit (Component Side) (PZ-MR2T)
Page 119 PZ-MR2T PZ-43MR2U PZ-50MR2U POWER Unit (Component Side) EMC Unit (Component Side) (PZ-43MR2U, PZ-50MR2U)
Page 120 PZ-MR2T PZ-43MR2U PZ-50MR2U AV Unit (Component Side)
Page 121: Parts List
2. NO. DE REF 3. NO. DE PIECE 4. DESCRIPTION in USA: Contact your nearest SHARP Parts Distributor to order. For in CANADA: Contact SHARP Electronics of Canada Limited location of SHARP Parts Distributor, Please call Toll-Free; 1- Phone (416) 890-2100...
Page 122 Part No. Description Code DUNTKA535FE10 (PZ-43MR2U) Q1708 VSDTC114EE/-1 J DTC114EE DUNTKA535FE08 (PZ-50MR2U) Q1710 VSFMMT718//-1 J FMMT718 Q1712 VSGF4435+++-1Y J GF4435+++ DUNTKA535FE16 (PZ-MR2T) Q1716 VSGF4435+++-1Y J GF4435+++ MAIN UNIT (Continued) Q1718 VS2SK2503//-1 J 2SK2503 Q1719 VS2SC3928AR-1 J 2SC3928AR TRANSISTORS Q1726 VSGF4435+++-1Y...
Page 123 Part No. Description Code DUNTKA535FE10 (PZ-43MR2U) C633 VCKYCY1HB103K J 0.01 Ceramic DUNTKA535FE08 (PZ-50MR2U) C634 VCEAPF1CW226M J 22 C635 VCEAPF1CW106M J 10 DUNTKA535FE16 (PZ-MR2T) C636 VCKYCY1EF104Z J 0.1 Ceramic MAIN UNIT (Continued) C638 VCKYCY1EF104Z J 0.1 Ceramic C639 VCEAPF1CW106M J 10 L804 VP-1M4R7J1R2N J Peaking 4.7µH...
Page 124 Description Code DUNTKA535FE10 (PZ-43MR2U) C1504 VCEAPF0JN107M J 100 6.3V EL. DUNTKA535FE08 (PZ-50MR2U) C1505 VCEAPF1CW476M J 47 C1506 VCEAPF1CW476M J 47 DUNTKA535FE16 (PZ-MR2T) C1511 VCKYCY1EF104Z J 0.1 Ceramic MAIN UNIT (Continued) C1512 VCKYTV1CF105Z J 1.0 Ceramic C1701 VCEASH1CN337MY J 330 C868 VCKYCY1HB103K J 0.01...
Page 125 DUNTKA535FE10 (PZ-43MR2U) C7047 VCCCCY1HH270J J 27p Ceramic DUNTKA535FE08 (PZ-50MR2U) C7048 VCCCCY1HH100D J 10p Ceramic C7049 VCKYCY1HB103K J 0.01 Ceramic DUNTKA535FE16 (PZ-MR2T) C7050 VCKYCY1HB103K J 0.01 Ceramic MAIN UNIT (Continued) C7051 VCEAPF0JN107M J 100 6.3V EL. C7052 RC-EZ0416CEZZ J 330 6.3V EL.
Page 126 R813 VRS-CY1JF392J J 3.9k 1/16W M-Ox. DUNTKA535FE08 (PZ-50MR2U) R816 VRS-CY1JF103J J 10k 1/16W M-Ox. R817 VRS-CY1JF103J J 10k 1/16W M-Ox. DUNTKA535FE16 (PZ-MR2T) R818 VRS-CY1JF103J J 10k 1/16W M-Ox. MAIN UNIT (Continued) R819 VRS-CY1JF103J J 10k 1/16W M-Ox. R820 VRS-TQ2BD750J J 75 1/8W M-Ox.
Page 127 R1515 VRS-CY1JF223J J 22k 1/16W M-Ox. DUNTKA535FE08 (PZ-50MR2U) R1516 VRS-CY1JF223J J 22k 1/16W M-Ox. R1517 VRS-CY1JF223J J 22k 1/16W M-Ox. DUNTKA535FE16 (PZ-MR2T) R1518 VRS-CY1JF101J J 100 1/16W M-Ox. MAIN UNIT (Continued) R1519 VRS-CY1JF101J J 100 1/16W M-Ox. R1521 VRS-CY1JF391J J 390 1/16W M-Ox.
Page 128 DUNTKA535FE10 (PZ-43MR2U) R7041 VRS-CY1JF102J J 1.0k 1/16W M-Ox. DUNTKA535FE08 (PZ-50MR2U) R7042 VRS-CY1JF911J J 910 1/16W M-Ox. R7043 VRS-CY1JF152J J 1.5k 1/16W M-Ox. DUNTKA535FE16 (PZ-MR2T) R7044 VRS-CY1JF152J J 1.5k 1/16W M-Ox. MAIN UNIT (Continued) R7045 VRS-TX2HF2R2J J 2.2 1/2W M-Ox. R7046 VRS-TX2HF2R2J J 2.2...
Page 129 Description Code Ref. No. Part No. Description Code DUNTKA535FE10 (PZ-43MR2U) DUNTKA616DE03 (PZ-43MR2U) DUNTKA535FE08 (PZ-50MR2U) DUNTKA616DE02 (PZ-50MR2U) DUNTKA535FE16 (PZ-MR2T) DUNTKA616DE04 (PZ-MR2T) MAIN UNIT (Continued) AV UNIT TUNERS FB1744 RBLN-0210TAZZ J Ferrite Bead FB1745 RBLN-0210TAZZ J Ferrite Bead TU1101 VTUVT2U5UW253 J Tuner...
Page 130 Code DUNTKA616DE03 (PZ-43MR2U) C1113 VCE9PF1CW106M J 10 EL.(N.P) DUNTKA616DE02 (PZ-50MR2U) C1114 VCKYCY1EF104Z J 0.1 Ceramic C1115 VCKYCY1HB103K J 0.01 Ceramic DUNTKA616DE04 (PZ-MR2T) C1116 VCKYCY1HB103K J 0.01 Ceramic AV UNIT (Continued) C1119 VCKYCY1HB103K J 0.01 Ceramic C1120 VCKYCY1HB103K J 0.01 Ceramic...
Page 131 C2502 VCEAPF0JW107M J 100 6.3V EL. DUNTKA616DE02 (PZ-50MR2U) C2503 VCKYCY1EF104Z J 0.1 Ceramic C2512 VCKYCY1HB332K J 3300p 50V Ceramic DUNTKA616DE04 (PZ-MR2T) C2513 VCKYCY1HB332K J 3300p 50V Ceramic AV UNIT (Continued) C2514 VCKYCY1HB332K J 3300p 50V Ceramic C2515 VCKYCY1HB332K J 3300p 50V...
Page 132 R1304 VRS-CY1JF682J J 6.8k 1/16W M-Ox. DUNTKA616DE02 (PZ-50MR2U) R1305 VRS-CY1JF101J J 100 1/16W M-Ox. R1306 VRS-CY1JF101J J 100 1/16W M-Ox. DUNTKA616DE04 (PZ-MR2T) R1307 VRS-CY1JF101J J 100 1/16W M-Ox. AV UNIT (Continued) R1308 VRS-CY1JF101J J 100 1/16W M-Ox. R1309 VRS-CY1JF682J J 6.8k 1/16W M-Ox.
Page 133 R2525 VRS-CY1JF223J J 22k 1/16W M-Ox. DUNTKA616DE02 (PZ-50MR2U) R2526 VRS-CY1JF562J J 5.6k 1/16W M-Ox. R2527 VRS-CY1JF000J 1/16W M-Ox. DUNTKA616DE04 (PZ-MR2T) R2528 VRS-CA1JF101J J 100 1/16W M-Ox. AV UNIT (Continued) R2531 VRS-CY1JF101J J 100 1/16W M-Ox. R2534 VRS-CY1JF101J J 100 1/16W M-Ox.
Page 134 VRS-CY1JF103J J 10k 1/16W M-Ox. DUNTKA617DE02 (PZ-50MR2U) R3405 VRS-TQ2BD561J J 560 1/8W M-Ox. R3406 VRS-CY1JF101J J 100 1/16W M-Ox. DUNTKA617DE04 (PZ-MR2T) R3407 VRS-CY1JF562J J 5.6k 1/16W M-Ox. FRONT UNIT R3408 VRS-CY1JF103J J 10k 1/16W M-Ox. R3409 VRS-TQ2BD561J J 560 1/8W M-Ox.
Page 135 PZ-50MR2U Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKA618DE03 (PZ-43MR2U) DUNTKA619DE03 (PZ-43MR2U) DUNTKA618DE02 (PZ-50MR2U) DUNTKA619DE02 (PZ-50MR2U) DUNTKA618DE04 (PZ-MR2T) DUNTKA619DE04 (PZ-MR2T) SR UNIT LED UNIT TRANSISTORS TRANSISTORS Q6005 VSDTC314TK/-1 J DTC314TK Q3001 VS2SC3928AR-1 J 2SC3928AR Q6006...
Page 136 PZ-MR2T PZ-43MR2U PZ-50MR2U Ref. No. Part No. Description Code Ref. No. Part No. Description Code RDENCA007WJN1 (PZ-43/50MR2U) RDENC0331CEZZ RDENCA006WJZZ (PZ-MR2T) POWER UNIT EMC UNIT DIODE INTEGRATED CIRCUITS å VA710 VHVNV470D10-C J Varistor IC701 VHiNJM2375AD1 J NJM2375AD IC702 VHiTNY264P/-1 J TNY264P...
Page 137 PZ-MR2T PZ-43MR2U PZ-50MR2U Ref. No. Part No. Description Code Ref. No. Part No. Description Code RDENC0331CEZZ CPCi-0056CE15 PC I/F UNIT POWER UNIT (Continued) INTEGRATED CIRCUITS C722 RC-E1H226SNPJ J 22 C723 RC-E1E477SNPW J 470 9DK001-15061 J PST600IM C724 RC-E1E477SNPW J 470 9DK001-11020 J AT24C128N-10SC-1.8...
Page 138 PZ-MR2T PZ-43MR2U PZ-50MR2U Ref. No. Part No. Description Code Ref. No. Part No. Description Code CPCi-0056CE15 9DK001-42096 J 0.01 Ceramic 9DK001-42096 J 0.01 Ceramic PC I/F UNIT 9DK001-40077 J 10 9DK001-42096 J 0.01 Ceramic 9DK001-30022 J Diode MA3120WA 9DK001-42096 J 0.01...
Page 139 PZ-MR2T PZ-43MR2U PZ-50MR2U Ref. No. Part No. Description Code Ref. No. Part No. Description Code CPCi-0056CE15 C777 9DK001-42094 J 0.1 Ceramic C800 9DK001-42094 J 0.1 Ceramic PC I/F UNIT C802 9DK001-42094 J 0.1 Ceramic C803 9DK001-42094 J 0.1 Ceramic C542...
Page 140 PZ-MR2T PZ-43MR2U PZ-50MR2U Ref. No. Part No. Description Code Ref. No. Part No. Description Code CPCi-0056CE15 R671 9DK001-50259 J 15k 1/16W Chip1608 R677 9DK001-50173 J 470 1/16W Chip1608 PC I/F UNIT R678 9DK001-50254 J 1.2k 1/16W Chip1608 R680 9DK001-50155 J 3k...
Page 141 PZ-MR2T PZ-43MR2U PZ-50MR2U Ref. No. Part No. Description Code Ref. No. Part No. Description Code CPCi-0056CE15 R1058 9DK001-50183 J 4.7k 1/16W Chip1608 R1059 9DK001-50183 J 4.7k 1/16W Chip1608 PC I/F UNIT R1060 9DK001-50183 J 4.7k 1/16W Chip1608 R1061 9DK001-50183 J 4.7k 1/16W Chip1608...
Page 142 PZ-MR2T PZ-43MR2U PZ-50MR2U CABINET AND MECHANICAL PARTS Main Unit PC I/F Unit AV Unit EMC Unit SR Unit Front Unit Power Unit LED Unit 2-13 2-10 2-13 2-13 2-14 2-11 2-13 2-12...
Page 143 PSPAH0720CEZZ J Spacer CCABB3079CE01 J Top Cabinet Ass’y (PZ-43MR2U, PZ-50MR2U) Not Available – Top Cabinet — (PZ-43MR2U, PZ-50MR2U) GCABB3079CESA J Top Cabinet (PZ-MR2T) TCAUHA001WJZZ J Caution Label CANGT9033CE01 J PWB Angle Ass’y Not Available – PWB Angle — LHLDW1021GE00 J Wire Holder...
Page 144: Supplied Accessories
PZ-MR2T PZ-43MR2U PZ-50MR2U Ref. No. Part No. Description Code Ref. No. Part No. Description Code SUPPLIED ACCESSORIES QACCDA007WJPZ AC Cord å QCNW-6117CEZZ J System Cable RRMCG1678CESA J Remote Control Unit TiNS-7584CEZZ J Operation Manual (PZ-43MR2U, PZ-50MR2U) TiNS-7656CEZZ J Operation Manual...
Page 145: Packing Of The Set
PZ-MR2T PZ-43MR2U PZ-50MR2U PACKING OF THE SET Polyethylene Bag (SSAKA0170CEZZ) Operation Manual System Cable (TiNS-7584CEZZ) (QCNW-6117CEZZ) (PZ-43MR2U, PZ-50MR2U) (TiNS-7656CEZZ) (PZ-MR2T) Batteries AC Cord (QACCDA007WJPZ) Remote Control Unit (RRMCG1678CESA) Packing Material (SPAKF0515CEZZ) Polyethylene Bag (SSAKH0173CEZZ) Buffer Material (SPAKXA001CEZZ) (PZ-43MR2U, PZ-50MR2U) (SPAKXA033WJZZ)
Page 146 PZ-MR2T PZ-43MR2U PZ-50MR2U 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.

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