Toshiba TLP511E- Manuals

3-2 Fig. 3-1-1 Optical configuration diagram XGA 1.3 inch 3 plates system B -2 -1 UHP (120W) A 15 9 9 11 8 8 7 4 5 4 3 2 1 6 13 14 12 13 13 10 12 10 10 9 -3 -1 -2

4-4 Table 4-2-2 Input terminal function description Name DX CLX, CLX DIRX, DIRX ENB1 – ENB2 VID1 – VID12 DY CLY, CLY DIRY, DIRY LCCOM VDDX VDDY VSSX VSSY NRG NRS1 – NRS2 Function Star t pulse input terminal of X shift register composing X driver. Transfer clock input terminal X shift register compos...

5-3 5-2. System Microprocessor The system microprocessor QL002 employs an 8 bit micro-controller (HD64F3337YF16). In this system microprocessor, a program area is pro- vided inside the non-volatile memory. Using an exclusive data-writer allows easy maintenance of the system microprocessor when speci...

5-4 5-3. Power Supply Reset Process In the power supply reset process, power supply reset IC (RN5VD27A), QL004 is employed. The reset IC,QL004, develops the reset signal when the power supply voltage for the microprocessor varies and becomes lower than the specified voltage, and sends the signal to ...

5-5 5-8. Status Display Process In the status display process, two-color lighting LEDs of DL037, DL038 and DL039 turn ON for each kind of status shown in the table below by using LED0 to LED5 terminal output of the microprocessor. 5-9. On-screen Display Process In the on-screen display process, cont...

5-6 Table 5-10-1 I 2 C control for each kind of video system 5-10. Video System Control Process In the video system control process, control signals are supplied to various video system process ICs shown in the table below. Table 5-10-1 shows the I 2 C control for each kind of video system. Part No....

5-7 5-12. Drive System Control Process In the drive system control process, the control signal is supplied to each kind of drive system process ICs shown in the the table below. Part No. Q701 Q702 Q703 Q704 Q705 Table 5-12-1 Each kind of the drive system IC control Type name M62399FP(Custom: $90) M6...

5-8 5-14. Applicable Signal Various kinds of signals are used as the applicable signals in the preset mode (standard value) as shown in Table 5-14-1. For the signals not fit to the preset modes, a user mode is provided. In the preset modes, the applicable signals are based on the VESA standard, so t...

6-1 6. DIGITAL CIRCUIT 6-1. Outline A Configuration of digital circuit is shown in Fig. 6-1-1. The functions of digital circuit are described on the following pages. Fig. 6-1-1 QX201 CXA3026Q (A/D CONV.) R signal (2.0V - 4.0V) QX204 TC203E2651AF-01 (T-FORC) QX202, 203, 205, 206 MB814265/HM514265 (ME...

7-5 7-3. Video Demodulation Block 7-3-1. Y/C Separation Circuit This circuit separates Y and C signals from a composite video signal. Fig. 7-3-1 shows the pin configuration of TC9090AN and Fig. 7-3-2 shows the block diagram. The composite video signal enters pin 3. A fsc (3.58/ 4.43 MHz) developed f...

8-1 8. CCD CAMERA CIRCUIT (For TLP511) 8-1. Outline The camera section of the unit employs the color board camera with 3 times zoom lens. The camera video circuit is assembled in one PC board and composed of the CCD and drive circuit, pre-amp and AD converting circuit (CDS, AGC and AD), video signal...

9-1 9. FLUORESCENT LAMP INVERTER CIRCUIT(For TLP511) 9-1. Operating Description The base current at start-up passes through QI002, RI003, RI004, RI009 and then flows into the base of QI003. QI002 works as a ON/OFF switch for start-up operation and turns ON when the base voltage develops “L”. When th...

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