Hyundai Q17 Technical & Service Manual
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Hyundai Q17 Technical & Service Manual

Hyundai q17 tft lcd color monitor
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Q17
TFT LCD COLOR MONITOR
TECHNICAL SERVICE MANUAL

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Summary of Contents for Hyundai Q17

  • Page 1 TFT LCD COLOR MONITOR TECHNICAL SERVICE MANUAL...

  • Page 2: Safety Precaution

    Q17 Technical Service Manual Safety Precaution WARNING Service should not be attempted by anyone unfamiliar with the necessary precautions on this monitor. The followings are the necessary precautions to be observed before servicing. 1. When managing this monitor , cover with shield plate to avoid to scrach on LCD surface.

  • Page 3: Control Description

    Control Description Front View Power Switch Speaker LED Indicator Support Modes *Aualog R,G,B Input V Frequency H Frequency Dot Clock H Polarity V Polarity Resolution (kHz) (kHz) (MHz) 70.1 31.5 720 x 400 28.322 59.9 31.5 640 x 480 25.175 37.5 640 x 480 31.5...

  • Page 4: Video Input Signal

    Q17 Technical Service Manual Video Input Signal Recommended signal are shown below •Video Signal Video level : 0 to 700mV Polarity : positive or Negative Video Input : RGB separated Analog level Sync input : H-Sync(TTL level) V-Sync (TTL level) •Waveform...

  • Page 5: Video Input Terminal

    Video Input Terminal 1. Analog A 15 Pin D-sub connector is used as the input signal connector Pin and input signals are shown in the table below. Pin Description SEPARATE SYNC/ SIGNAL DDC 1/2B PIN NO. GREEN BLUE RETURN RED GROUND GREEN GROUND BLUE GROUND LOGIC GROUND...
  • Page 6 Q17 Technical Service Manual 2. Digital 24 Pin DVI-D Interface connector is used as the input signal connector Pin and input signal are shown in the table below. Pin Description SEPARATE SYNC/ SEPARATE SYNC/ PIN NO. DDC 1/2B PIN NO.

  • Page 7: Connecting With External Equipment

    Connecting with External Equipment Cautions Be sure to turn off the power of your computer before connecting the monitor. 15 pin D-sub cable (Analog RGB) DVI-D cable (Digital TMDS) --6--...

  • Page 8: Theory Of Operation

    Q17 Technical Service Manual Theory of Operation 1. DC/AC INVERTER Input voltage : DC 12V Input current : 2.0A(Max) Output current : 6mArms(TYP) Frequency(switching) : 60KHz(Max) Output power : 17W(TYP) On/off control voltage : 5.0V 2. DC/AC ADATOR This display device shall maintain the specified per formances in the range de scribed...
  • Page 9 On Screen Controls & LED Indicator The menu for screen setting adjustment is located in the OSD and can be viewed in one of five languages OSD feature andmain funcrions are as follows: * Analog OSD Control 1280X1024 V:60.0/H:63.9 BRIGHTNES BRIGHTNESS * Digital OSD Control 1280X1024...

  • Page 10: Yuv Color

    Q17 Technical Service Manual OSD Adjustments The OSD adjustments available to you are listed below. BRIGHTNESS Adjust the brightness of the screen. CONTRAST Adjust the contrast of the screen. COLOR CONTROL Color temperature affects the tint of the image. With lower color temperatures the image turns reddish and with higher temperatures bluish.
  • Page 11 LANGUAGE You can select the language in which adjustment menus are displayed. The following languages are available: English, French, German, Italian, Spanish and Japanese. H/V POSITION H-POSITION Adjusts the horizontal position of the entire screen image. V-POSITION Adjusts the vertical position of the entire screen image. CLOCK PHASE PHASE Adjust the noise of the screen image.
  • Page 12 Q17 Technical Service Manual Getting Fine Picture Step 1. At first Display, a full screen, such as, Window's background or "H" character should be achieved by using Editor (ex: Notepad. exe) Step 2. Adjust the screen to the center of the Display(LCD), by using the top and bottom display controls.

  • Page 13: Specification

    Specification 17” Viewable diagonal SIZE Dot Pitch 0.264mm LCD Module Contrast Ratio 450 : 1(TYP) Brightness 250 cd/m (TYP) Response Time 25ms (TYP.) Signal R.G.B Analog, Digital TMDS Input Connector 15 pin D-SUB Connector/Digital 24Pin DVI H-Freq 31.0 kHz~80 kHz SYNC V-Freq 56Hz ~75 Hz...

  • Page 14: Critical Parts Specification

    Q17 Technical Service Manual Critical Parts Specification 1. LCD Module HT18E22-200 is a A-Si TFT active matrix color liquid crystal comprising amorphous silicon TFT attached to each signal electrode, a driving circuit and a backlight. a built-in backlight display area contains 1280X1024 pixels and can display full color (16.7M colors)
  • Page 15 GM5020 MC68HC705BD7B The gm5020 is a graphics processin g IC providing high-quality images for LCD monitors and other pixelated displays. It combines a triple ADC, a DVI compliant TMDS receiver, a high quality zoom and shrink scaling engine, frame rate conversion, an on-screen display (OSD) controller, a microprocessor and many other functions in a single device.

  • Page 16: Operating Modes

    Q17 Technical Service Manual Auto-Configuration / Auto-Detection • FE ATURES • Phase and image positioning • • Input fo rmat detec tion Zoom and shrink sca ling (all resolutions from VGA to SX GA) • Compatibili t y with all graphic cards and standard VESA •...

  • Page 17: Mechanical Specifications

    MECHANICAL SPECIFI CATIONS Gold plate marks ball A1 Symbol inches M AX N OM MA X 2.2 0 2 .33 2 .4 6 0 .087 0.092 0.098 0.50 0.60 0.70 0.024 1.17 0.046 0 .6 0 0 .75 0 .9 0 0.030 0.56 .022...

  • Page 18: Pin Functionality

    Q17 Technical Service Manual ICE2BS01 MC68HC705BD7B Pin Configuration and Functionality Pin Configuration Pin Functionality SoftS (Soft Start & Auto Restart Control) Symbol Function This pin combines the function of Soft Start in case of Start Up and Auto Restart Mode and the controlling of N.C.

  • Page 19: General Description

    74LCX14 MC68HC705BD7B 74LCX14 Low Voltage Hex Inverter with 5V Tolerant Schmitt Trigger Inputs General Description Features The LCX14 contains six inverter gates each with a Schmitt 5V tolerant inputs trigger input. They are capable of transforming slowly 2.3V–3.6V V specifications provided changing input signals into sharply defined, jitter-free out- 6.5 ns t max (V...

  • Page 20: Absolute Maximum Ratings

    Q17 Technical Service Manual Absolute Maximum Ratings (Note 1) Symbol Parameter Value Conditions Units Supply Voltage 0.5 to 7.0 DC Input Voltage 0.5 to 7.0 DC Output Voltage 0.5 to V Output in HIGH or LOW State (Note 2) DC Input Diode Current...
  • Page 21 AC Electrical Characteristics 40 C to 85 C, R 3.3V 0.3V 2.7V 2.5V 0.2V Symbol Parameter Units 50 pF 50 pF 30 pF Propagation Delay Time Output to Output Skew OSHL (Note 4) OSLH Note 4: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The specification applies to any outputs switching in the same direction, either HIGH-to-LOW (t ) or LOW-to-HIGH (t OSHL...

  • Page 22: Electrical Characteristics

    Q17 Technical Service Manual 24LC21A MC68HC705BD7B ELECTRICAL CHARACTERISTICS TABLE 1-1: PIN FUNCTION TABLE Maximum Ratings* Name Function Write Protect (active low) ...................7.0V Ground All inputs and outputs w.r.t. V ....-0.6V to V +1.0V Storage temperature ........-65°C to +150°C Serial Address/Data I/O Ambient temp.
  • Page 23 ELECTRICAL CHARACTERISTICS TABLE 1-1: PIN FUNCTION TABLE Maximum Ratings* Name Function Write Protect (active low) ...................7.0V Ground All inputs and outputs w.r.t. V ....-0.6V to V +1.0V Storage temperature ........-65°C to +150°C Serial Address/Data I/O Ambient temp. with power applied ....-65°C to +125°C Serial Clock (Bi-directional Mode) Soldering temperature of leads (10 seconds) .....
  • Page 24 Q17 Technical Service Manual TABLE 1-3: AC CHARACTERISTICS Vcc= 2.5-5.5V Vcc= 4.5 - 5.5V Parameter Symbol Units Remarks Clock frequency Clock high time 4000 — — HIGH Clock low time 4700 — 1300 — SDA and SCL rise time —...
  • Page 25 TDA7496L MC68HC705BD7B 2W+2W OUTPUT POWER = 8Ω @THD = 10% V = 14V ST-BY AND MUTE FUNCTIONS LOW TURN-ON TURN-OFF POP NOISE LINEAR VOLUME CONTROL DC COUPLED WITH POWER OP. AMP. NO BOUCHEROT CELL NO ST-BY RC INPUT NETWORK SINGLE SUPPLY RANGING UP TO 15V SHORT CIRCUIT PROTECTION THERMAL OVERLOAD PROTECTION Powerdip (14+3+3)

  • Page 26: Pin Connection

    Q17 Technical Service Manual ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit DC Supply Voltage Maximum Input Voltage Total Power Dissipation (T = 60 C) case Ambient Operating Temperature 0 to 70 Storage and Junction Temperature -40 to 150 Volume CTRL DC voltage PIN CONNECTION Rth with "on board"...
  • Page 27 ELECTRICAL CHARACTERISTICS (continued) Symbol Parameter Test Condition Min. Typ. Max. Unit µV Total Output Noise f = 20Hz to 22KHz Play, max volume µV f = 20Hz to 22KHz Play, max attenuation µV f = 20Hz to 22KHz Mute Slew Rate V/µs Input Resistance 22.5...

  • Page 28: Typical Applications

    Q17 Technical Service Manual RC1117X25 MC68HC705BD7B Features Description •Low dropout voltage The RC1117 and RC1117-2.5, -2.85, -3.3 and -5 are low •Load regulation: 0.05% typical dropout three-terminal regulators with 1A output current •Trimmed current limit capability. These devices have been optimized for low voltage •On-chip thermal limiting...

  • Page 29: Pin Assignments

    Pin Assignments Tab is Tab is Front View Tab is ADJ/GND 4-Lead Plastic SOT-223 = 15 C/W* ADJ/ ADJ/ 3-Lead Plastic TO-252 3-Lead Plastic TO-263 = 3 C/W* = 3 C/W* *With package soldered to 0.5 square inch copper area over backside ground plane or internal power plane., can vary from 30°C/W to more than 50°C/W.
  • Page 30 Q17 Technical Service Manual Electrical Characteristics Operating Conditions: V 7V, T = 25°C unless otherwise specified. The denotes specifications which apply over the specified operating temperature range. Parameter Conditions Min. Typ. Max. Units Reference Voltage, V 1.5V 5.75V, 1.225 1.250 1.275...
  • Page 31 RC1117X33 MC68HC705BD7B Features Description •Low dropout voltage The RC1117 and RC1117-2.5, -2.85, -3.3 and -5 are low •Load regulation: 0.05% typical dropout three-terminal regulators with 1A output current •Trimmed current limit capability. These devices have been optimized for low voltage •On-chip thermal limiting where transient response and minimum input voltage are •Standard SOT-223, TO-263, and TO-252 packages...
  • Page 32 Q17 Technical Service Manual Pin Assignments Tab is Tab is ADJ/ ADJ/ 3-Lead Plastic TO-252 3-Lead Plastic TO-263 = 3 C/W* = 3 C/W* *With package soldered to 0.5 square inch copper area over backside ground plane or internal power plane., can vary from 30°C/W to more than 50°C/W.
  • Page 33 Electrical Characteristics Operating Conditions: V 7V, T = 25°C unless otherwise specified. The denotes specifications which apply over the specified operating temperature range. Parameter Conditions Min. Typ. Max. Units Reference Voltage, V 1.5V 5.75V, 1.225 1.250 1.275 10mA (-2%) (+2%) Output Voltage 10mA RC1117-2.5, 4V...
  • Page 34 Q17 Technical Service Manual RC1587 MC68HC705BD7B Description Features •Fast transient response The RC1587, RC1587-1.5, and RC1587-3.3 are low dropout •Low dropout voltage at up to 3A three-terminal regulators with 3A output current capability. •Load regulation: 0.05% typical These devices have been optimized for low voltage applica- •Trimmed current limit...
  • Page 35 Pin Assignments RC1587T RC1587T-1.5, -3.3V FRONT VIEW FRONT VIEW RC1587M-1.5, 3.3 RC1587M FRONT VIEW FRONT VIEW GND OUT ADJ OUT GND OUT 3-Lead Plastic TO-263 3-Lead Plastic TO-220 = 3 C/W* = 3 C/W RC1587MC-1.5, 3.3 RC1587MC RC1587D-1.5, 3.3 RC1587D FRONT VIEW FRONT VIEW FRONT VIEW...
  • Page 36 Q17 Technical Service Manual Electrical Characteristics Tj = 25°C unless otherwise specified. The denotes specifications which apply over the specified operating temperature range. Parameter Conditions Min. Typ. Units Reference Voltage 1.5V – V 5.75V, 1.225 1.250 1.275 10mA (-2%) (+2%) Output Voltage 3.3V...
  • Page 37 SPAOHN60C3 MC68HC705BD7B Cool MOS™ Power Transistor Feature Product Summary New revolutionary high voltage technology jmax Ultra low gate charge 0.95 DS(on) Periodic avalanche rated Extreme dv/dt rated High peak current capability P-TO263-3-2 P-TO220-3-1 Improved transconductance 150 °C operating temperature Type Package Ordering Code Marking...
  • Page 38 Q17 Technical Service Manual Thermal Characteristics Parameter Symbol Values Unit min. typ. max. Characteristics Thermal resistance, junction - case thJC Thremal resistance, junction - case, FullPAK thJC_FP Thermal resistance, junction - ambient, leaded thJA Thermal resistance, junction - ambient, FullPAK...
  • Page 39 Electrical Characteristics Parameter Symbol Conditions Values Unit min. typ. max. Characteristics Transconductance DS(on)max =2.8A Input capacitance =0V, V =25V, f=1MHz Output capacitance Reverse transfer capacitance Effective output capacitance, =0V, o(er) energy related =0V to 480V Effective output capacitance, o(tr) time related Turn-on delay time =380V, V =0/10V,...

  • Page 40: Block Diagram

    20MHz D-SUB LVDS Scaler (CS5828) 17" (gm5020) PANEL LVDS (CS5828) (MTV312M) INVERTER POWER 12MHz 12V/5V 6MHz Image Quest Co., Ltd. USB(TUSB2046B) AUDIO(TDA7496L) Title BLOCK DIAGRAM Size Document Number Date: Monday, November 11, 2002 Sheet...
  • Page 49 D309 RLS4148 R314 TEST SHEET 4 ISP_SCL R313 TEST SHEET 4 ISP_SDA C306 R309 R310 U300 0.1uF SHEET 4 VGA_CON VCLK D300 24LC21 8P SOIC D301 D302 6.2V SOT23 6.2V 6.2V SOT23 SOT23 R312 R311 R324 CN301 R315 VGA_CON U302C U302D HS_IN SHEET 5...
  • Page 50 X901 R901 1.5K 3.3V C915 C916 6MHz 3.3V 47PF 47PF U902 RC1117.3.3 VOUT SOT223 F901 C917 104Z miniSMDC035 J901 IC901 R905 AR905 R906 OVRCUR4 R907 RESET PWRON4 R904 TUSB2046B TUSB2046B EECLK EEDATA/GNDGED OVRCUR3 C910 R902 15K SUBPWR PWRON3 104Z C911 C912 C909 47PF...
  • Page 51 DVDD_3.3 DVDD_3.3 DVDD_2.5 DVDD_3.3 C600 C601 C602 C603 C604 C605 C606 C607 C608 C609 C610 C611 C612 C613 C614 C615 C616 C617 C618 U600 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 220pF 220pF 220pF 220pF 220pF 220pF 220pF 220pF 220pF...
  • Page 52 R516 R517 C516 R515 R518 0.1UF R519 R520 R521 CN501 R522 LED_ORANGE_EN R523 LED_GRN_EN C505 C500 C501 C502 C503 C504 KEY_UP L501 KEY_UP SHEET 5 KEY_DOWN L502 KEY_DOWN SHEET 5 10uF/16V 0.1uF 0.1uF 0.1uF 0.1uF SELECT L503 SELECT SHEET 5 10uF/16V MENU L504...
  • Page 53 2pxl/clk EVEN DARED0 DARED[0..7] DARED1 SHEET 5 DARED[0..7] DARED2 DARED3 DARED4 DARED5 DVDD_3.3 DARED6 DARED7 EVEN RED U700 DAGRN0 DAGRN[0..7] DAGRN1 C708 C709 C710 C711 C712 SHEET 5 DAGRN[0..7] DAGRN2 GND3 DAGRN3 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF DAGRN4 DAGRN5 DAGRN6 LVDSGND DAGRN7 RXE0-...
  • Page 54 CON301 PWR_SW LED_ORANGE_EN LED_GRN_EN KEY_UP KEY_DOWN SELECT MENU DOWN FPC CABLE SELECT LED9 MENU LTST-C155GYKT OSD KEY PAD Title 8. OSD KEY PAD Size Document Number Date: Monday, November 11, 2002 Sheet...
  • Page 55 AVDD_2.5 U400 RC1117.2.5 L401 VOUT C401 C411 SOT223 C413 C405 22uF/16V 0.1uF 0.1uF 22uF/16V DVDD_2.5 U401 RC1587.2.5 L402 VOUT C403 C410 C412 C404 R401 22uF/16V 0.1uF 0.1uF 22uF/16V 150 1/10W(F) R402 150 1/10W(F) DVDD_3.3 U402 RC1117.3.3 L403 VOUT C400 C408 C409 C402 22uF/16V...
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