Vizio VX37L HDTV10A Service Manual
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Vizio VX37L HDTV10A Service Manual

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Service Manual

Model #: VIZIO VX37L HDTV10A
V, Inc
320A Kalmus Drive Costa Mesa, CA 92626
TEL : +714-668-0588 FAX :+714-668-9099
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Summary of Contents for Vizio VX37L HDTV10A

  • Page 1: Service Manual

    Service Manual Model #: VIZIO VX37L HDTV10A V, Inc 320A Kalmus Drive Costa Mesa, CA 92626 TEL : +714-668-0588 FAX :+714-668-9099 Top Confidential...

  • Page 2: Table Of Contents

    8. Waveforms 9. Trouble Shooting 10. Block Diagram 10-1 11. Spare parts list 11-1 12. Complete Parts List 12-1 Appendix 1. Main Board Circuit Diagram 2. Main Board PCB Layout 3. Assembly Explosion Drawing Block Diagram VIZIO VX37L HDTV10A Service Manual...
  • Page 3 Use a power cable that is properly grounded. Always use the AC cords as follows – USA (UL); Canada (CSA); Germany (VDE); Switzerland (SEV); Britain (BASEC/BS); Japan (Electric Appliance Control Act); or an AC cord that meets the local safety standards. VIZIO VX37L HDTV10A Service Manual...

  • Page 4: Features

    Chapter 1 Features 1. Built in TV channel selector for TV viewing. 2. Simulatnueous display of PC and TV images. 3. Connectable to PC’s analog RGB port. 4. Built in S-video, HDTV, composite video, HDMI and TV out. 5. Built in auto adjust function for automatic adjument of screen display. 6.

  • Page 5: Specifications

    Chapter 2 Specification 1. TFT-LCD CHARACTERISTICS Model Name: LPL LC370WX1-SLA1 (Vendor: LG. Philips LCD Co., Ltd) Size: 3702inch Display Size: 37.02 inches (940.3mm) diagonal Outline Dimension: 877.0 mm (H) x 516.8 mm (V) x 55.5 mm (D) (Typ.) Pixel Pitch: 0.200mm x 0.600mm x RGB Pixel Format: 1366 horiz.
  • Page 6 6. ENVIRONMENT Operating Temperature: 5c~35c (Ambient) Operating Humidity: Ta= 35 °C, 90%RH (Non-condensing) Operating Altitude: 0 - 14,000 feet (4267.2m)(Non-Operating) 7. DIMENSIONS (Physical dimension) Width: 800 mm. +/- 20 mm Depth: 1060 mm +/- 20 mm Height: 360 mm +/- 20 mm 8.
  • Page 7 2. HANDLING PRECAUTIONS FOR PROTECTION (1) The protection film is attached to the bezel with a small masking tape. When the protection film is peeled off, static electricity is generated between the film and polarizer. This should be peeled off slowly and carefully by people who are electrically grounded and with well ion-blown equipment or in such a condition, etc.

  • Page 8: On Screen Display

    Chapter 3 On Screen Display On Screen Display (OSD) is a friendly interface providing the function adjusting in our system. Customers could operate it only by few buttons. There is the introduction of the OSD. Main unit button MENU CH ▲ ↑...
  • Page 9 CONFIDENTIAL DO NOT COPY Page 3-2 – File No. SG-0209...
  • Page 10 B. Audio：(Bold: Default) a. Volume (0~100, 25) b. Bass (0~100, 50) c. Treble (0~100, 50) d. Balance (-50~50, 0) e. Surround (ON/OFF) f. Speakers (ON/OFF) CONFIDENTIAL DO NOT COPY Page 3-3 – File No. SG-0209...
  • Page 11 C. TV：(Bold: Default) a. Tuner Mode (Cable/Air) b. Auto Search c. Skip Channel d. Digital Audio Out (PCM/Dolby Digital/OFF) e. Time Zone (Eastern/Indiana/Central/Mountain/Arizona/Pacific/Alaska/Hawaii) CONFIDENTIAL DO NOT COPY Page 3-4 – File No. SG-0209...
  • Page 12 D. Setup：(Bold: Default) a. Language (English/ Français / Espaňol) b. Sleep Timer (OFF/30Min/60Min/90Min/120Min) c. Analog CC (OFF/CC1~4/TT1~4) d. Digital CC (OFF/CC1~4/Service1~6) e. Digital CC Style 1. Caption Style (As Broadcaster/Custom) 2. Size (Large/Small/Medium) 3. Font Color (White/Green/Blue/Red/Cyan/Yellow/Magenta/Black) 4. Font Opacity (Solid/Translucent/Transparent) 5.
  • Page 13 E. Parental：(Bold: Default) Password (Default => 0000) a. Cannel Block b. TV Rating c. Move Rating d. Block Unrated TV (NO/Yes) e. Access Code Edit CONFIDENTIAL DO NOT COPY Page 3-6 – File No. SG-0209...
  • Page 14 RGB Mode A. Picture Adjust：(Bold: Default) a. Auto Adjust b. Backlight (0~100, 90) c. Contrast (0~100, 50) d. Brightness (0~100, 50) e. Color Temperature (6500/9300/Custom) f. H-Size (0~255, 127) g. H-Position (0~100, 65) h. V-Position (0~100, 49) i. Fine Tune (0~31, 17) CONFIDENTIAL DO NOT COPY Page 3-7...
  • Page 15 B. Audio：(Bold: Default) a. Volume (0~100, 25) b. Bass (0~100, 50) c. Treble (0~100, 50) d. Balance (-50~50, 0) e. Surround (ON/OFF) f. Speakers (ON/OFF) CONFIDENTIAL DO NOT COPY Page 3-8 – File No. SG-0209...
  • Page 16 C. Setup：(Bold: Default) a. Language (English/ Français / Espaňol) b. Sleep Timer (OFF/30Min/60Min/90Min/120Min) c. Analog CC (OFF/CC1~4/TT1~4) d. Digital CC (OFF/CC1~4/Service1~6) e. Digital CC Style 1. Caption Style (As Broadcaster/Custom) 2. Size (Large/Small/Medium) 3. Font Color (White/Green/Blue/Red/Cyan/Yellow/Magenta/Black) 4. Font Opacity (Solid/Translucent/Transparent) 5.
  • Page 17 AV / COMPONENT MODE A. Picture：(Bold: Default) a. Picture Mode (Standard/Movie /Game / Custom) b. Backlight (0~100, 90) c. Contrast (0~100, 50) d. Brightness (0~100, 50) e. Color (saturation)(0~100, 50) f. Tint (hue) (-32~32, 0) g. Sharpness (0~7, 4) h. Color Temperature (Cool/Normal/Warm/Custom) i.
  • Page 18 B. Audio：(Bold: Default) a. Volume (0~100, 25) b. Bass (0~100, 50) c. Treble (0~100, 50) d. Balance (-50~50, 0) e. Surround (ON/OFF) f. Speakers (ON/OFF) CONFIDENTIAL DO NOT COPY Page 3-11 – File No. SG-0209...
  • Page 19 C. Setup：(Bold: Default) a. Language (English/ Français / Espaňol) b. Sleep Timer (OFF/30Min/60Min/90Min/120Min) c. Analog CC (OFF/CC1~4/TT1~4) d. Digital CC (OFF/CC1~4/Service1~6) e. Digital CC Style 1. Caption Style (As Broadcaster/Custom) 2. Size (Large/Small/Medium) 3. Font Color (White/Green/Blue/Red/Cyan/Yellow/Magenta/Black) 4. Font Opacity (Solid/Translucent/Transparent) 5.
  • Page 20 D. Parental：(Bold: Default) Password (Default => 0000) a. Cannel Block b. TV Rating c. Move Rating d. Block Unrated TV (NO/Yes) e. Access Code Edit CONFIDENTIAL DO NOT COPY Page 3-13 – File No. SG-0209...

  • Page 21: Hdmi Mode

    HDMI MODE A. Picture：(Bold: Default) a. Picture Mode (Standard/Movie /Game / Custom) b. Backlight (0~100, 90) c. Contrast (0~100, 50) d. Brightness (0~100, 50) e. Color (saturation)(0~100, 50) f. Tint (hue) (-32~32, 0) g. Sharpness (0~7, 4) h. Color Temperature (Cool/Normal/Warm/Custom) i.
  • Page 22 B. Audio：(Bold: Default) a. Volume (0~100, 25) b. Bass (0~100, 50) c. Treble (0~100, 50) d. Balance (-50~50, 0) e. Surround (ON/OFF) f. Speakers (ON/OFF) CONFIDENTIAL DO NOT COPY Page 3-15 – File No. SG-0209...
  • Page 23 C. Setup：(Bold: Default) a. Language (English/ Français / Espaňol) b. Sleep Timer (OFF/30Min/60Min/90Min/120Min) c. Analog CC (OFF/CC1~4/TT1~4) d. Digital CC (OFF/CC1~4/Service1~6) e. Digital CC Style g. Rest All Setting (OK/Cancel) CONFIDENTIAL DO NOT COPY Page 3-16 – File No. SG-0209...
  • Page 24 [INPUT] “INPUT” could supply an interface providing a list. The list shows input sources and provides the choices of different sources. The list includes items as below: A. TV: Analog TV or digital TV B. AV1, AV2: Composite (AV) signal C.

  • Page 25: Factory Preset Timings

    Chapter4 Factory preset timings This timing chart is already preset for the TFT LCD analog & digital display monitors. Refresh Horizontal Vertical Horizontal Vertical Pixel Resolution rate Frequency Frequency Polarity Polarity Rate 640x480 60Hz 31.5kHz 59.94Hz 25.175 640x480 75Hz 37.5kHz 75.00Hz 31.500 800X600...
  • Page 26 Chapter5 Connectors Pin Assignment & Signal Specification Video Graphics Array (VGA) connector pin assignment The TFT LCD analog display monitors use a 15 Pin Mini D-Sub connector as video input source. Description Green Blue Ground Ground R-Ground G-Ground B-Ground +5V for DDC Ground No Connection (SDA)
  • Page 27 High Definition Multimedia Interface (HDMI) connector pin assignment SIGNAL ASSIGNMENT TMDS Data2+ TMDS Data2 Shield TMDS Data2- TMDS Data1+ TMDS Data1 Shield TMDS Data1- TMDS Data0+ TMDS Data0 Shield TMDS Data0- TMDS Clock+ TMDS Clock Shield TMDS Clock- Reserved (N.C on device) DDC/CEC Ground +5V Power Hot Plug Detect...
  • Page 28 Four-Pin mini DIN S-Video Connector pin assignment 1, 2 = GND 3 = Luminance (Y) 4 = Chrominance(C) Signal Specification F-Type TV RF connector a. Signal Level 60dBµV typical b. System: NTSC c. Frequency: 55~801MHz (NTSC) PC connector 15 pin male D-sub connector a.

  • Page 29: Pin Assignment

    Four-Pin mini DIN S-Video a. Pin Assignment refer to S-Video connector pin assignment b. Signal Level Video (Y): Analog 0.1Vp-p/75Ω Video (C): Analog 0.286p-p/75 Sync (H+V): 0.3V below Video (Y) c. Frequency H: 15.734KHz V: 60Hz (NTSC) Signal Level Video (Y) : Analog 0.1Vp-p/75Ω Video (C) : Analog 0.286p-p/75Ω...

  • Page 30: Main Board I/O Connections

    Chapter6 Main Board I/o Connections J1 CONNECTION [MAIN BD TO POWER BD] Description “POWRSW” “+12V” “+12V” “+12V” “+12V” “GND” “GND” “GND” “+5V” “+5V” “+5V” “PWM” “BL ON/OFF” J2 CONNECTION [MAIN BD TO DISPLAY BD ] Description “BL-RED” “BL-WHITE” “+5V” “+5V” “IR”...
  • Page 31 J4 CONNECTOR [MAIN BD TO SIDE JACK] Description “AV1-IN” “GND” “AV1L-IN” “GND” “AV1R-IN” “GND” “SY1-IN” “GND” “SC1-IN” “GND” “SVDET1” “NC” J6 CONNECTOR [MAIN BD TO SPEAKER] Description “R+” “R-” “L-” “L+” CONFIDENTIAL DO NOT COPY Page 6-2 – File No. SG-0209...

  • Page 32: Theory Of Circuit Operation

    Chapter 7 Theory of Circuit Operation The route of D-SUB 15pin input An RGB (analog) signal is inputted the D-SUB 15pin to the MT5372 which transfers it to a digital signal by the A/D converter. Then MT5372 generates a Low Voltage Differential Signal (LVDS) for display device.
  • Page 33 There are 7 keys to control and to select the function of VX37. Also, there is a LED back light under the logo “VIZIO” to indicate the status of operation (Orange => STANDBY, White => ON). They are “Power, ▼▲, + -, Input, MENU”.
  • Page 34 Reliable Analog Technology The MT5372 integrates high speed VGA ADC, high resolution Video/Audio ADC, 90db Audio DACs. The MT5372 provides very fine quality for the iDTV markets. System Block Diagram Functional Block Diagram CONFIDENTIAL DO NOT COPY Page 7-3 – File No.
  • Page 35 Ⅱ. Features of MT5372 1. Key Features: 1. A transport de-multiplexer 2. An MPEG-2 video decoder 3. An AC3 audio decoder 4. A 3D comb TV decoder 5. PIP/POP mode 6. An HDMI receiver 7. A set of three VGA ADCs 2.
  • Page 36 5. 2D Graphics: 1. Supports multiple color modes 2. Point, horizontal/vertical line primitive drawings 3. Rectangle fill and gradient fill functions 4. Bitblt with transparent, alpha blending, alpha composition and stretch 5. Font rendering by color expansion 6. YCbCr to RGB color space transfer 7.
  • Page 37 21. Dithering processing for flat panel display 22. Frame rate conversion, 50Hz to 75Hz 23. Supports mirror and upside down video outputs 24. Supports 480i/ 576i/ 480p /576p/ 720p/ 1080i/ 1080p output forma 8. LVDS: 1. One 10-bit channel or dual 6/8-bit channel 2.
  • Page 38 14. Audio line In Interface: 1-bit data (two channel) 15. HDMI Receiver: 1. HDMI1.1 2. DVI 1.0 3. EIA/CEA-861B 4. HDCP 1.1 5. Supports up to 1080P 60Hz source 16. TV audio demodulator: 1. Supports BTSC/EIA-J/A2/NICAM/PAL, FM/SECAM world wild formats 2.
  • Page 39 19. Audio DSP: 1. Supports Dolby Digital AC-3 decoding (ATSC) 2. MPEG-1 layer I/II decoding (DVB) 3. MPEG-2 AAC decoding (Japan) 4. DV audio decoding 5. MP3 decoding 6. Dolby Pro-logic II 7. Audio output: 7.1ch + 2ch (down mix) 8.
  • Page 40 Ⅲ. Electrical Characteristics 1. Absolute Maximum Rating 2. DC Characteristics 3. DDR1 ELECTRICAL Characteristics and DC Operating Condition CONFIDENTIAL DO NOT COPY Page 7-9 – File No. SG-0209...
  • Page 41 4. DDR1 AC Operating Condition 5. DDR2 ELECTRICAL Characteristics and DC Operating Condition 6. DDR2 AC Operating Condition CONFIDENTIAL DO NOT COPY Page 7-10 – File No. SG-0209...
  • Page 42 MT5112 1. GENERAL DESCRIPTION The MT5112BD is a highly integrated single-chip for digital terrestrial HDTV and digital cable TV de-modulation. The chip is designed specifically for the digital terrestrial HDTV and CATV receivers, and is fully compliant with ATSC A/53, SCTE DVS-031, and ITU J.83 Annex B standards.
  • Page 43 PIN ASSIGNMENT CONFIDENTIAL DO NOT COPY Page 7-12 – File No. SG-0209...
  • Page 44 PIN DESCRIPTION CONFIDENTIAL DO NOT COPY Page 7-13 – File No. SG-0209...
  • Page 45 2. 8-VSB and Clear-QAM Reception MT5112BD contains a 10-bit A/D converter, an 8-VSB/QAM demodulator, followed by a trellis-code de-modulation (TCM) decoder and a Reed-Solomon forward error correction (FEC) decoder. Moreover, an embedded 8-bit microprocessor intelligently handles the acquisition and tracking to ensure the best receiving performance under various channel conditions.
  • Page 46 For cable signal reception, the MT5112BD adopts the fully digital modules for timing and carrier synchronization, with no external VCXO required. Specially designed carrier synchronization module enables the MT5112BD passing the OpenCable ATP burst and phase noise tests, while maintaining excellent reception performance under normal reception conditions.
  • Page 47 3. FEATURES 1. Compliant with ATSC digital television standard 2. Supports SCTE DVS-031 and ITU J.83 Annex B digital CATV standard 3. Accepts direct IF (44 MHz or 43.75MHz) and low IF (5.38MHz) 4. Differential IF input with programmable input signal level: 0.5Vpp to 2Vpp 5.
  • Page 48 1. BLOCK DIAGRAM Audio sample rate The master clock forWM8776 supports DAC and ADC audio sampling rates 256fs to 768fs, where fs is the audio sample frequency (DACLRC or ADCLRC) typically 32KHZ, 44.1KHZ, 48KHZ or 96KHZ (the DAC also supports operation at 128fs and 192fs and 192KHZ sample rate).
  • Page 49 2. DIGITAL AUDIO INTERFACE 1. Slave mode The audio interfaces operations in either slave mode selectable using the MS control bit. In slave mode DIN is always an input to the WM8776 and DOUT is always an output. The default is Slave mode. In slave mode (ms=0) ADCLRC, DACLRC, ADCBCLK, DACBCLK are input to the WM8776.
  • Page 50 2. 2 Wire serial control mode The wm8776 supports software control via a 2-wire serial bus. Many devices can be controlled by the same bus, and each device has a unique 7-bit address (this is not the same as the 7-bit address of each register in the wm8776). The wm8776 operates as a slave device only.
  • Page 51 TDA8946 In L32 TV the TDA8946AJ is a dual-channel audio power amplifier with DC gain control. It has an output power of 2  1 0 W at an 8  l oad and a 12 V supply. 　 　 Block diagram 1.
  • Page 52 2. Output power measurement The output power as a function of the supply voltage is measured on the output pins at THD = 10%,in the L32 LCD TV Vcc=12V so we can see as shown in the following figure output about 7W. CONFIDENTIAL DO NOT COPY Page 7-21...
  • Page 53 3. Mode selection In the L32 LCD TV TDA8946AJ has two functional modes, which can be selected by applying the proper DC voltage to pin MODE. 1. Mute — In this mode the amplifier is DC-biased but not operational (no audio output). This allows the input coupling capacitors to be charged to avoid pop-noise.
  • Page 54 The MXIC cell is designed to optimize the erase and program mechanisms. In addition, the combination of advanced tunnel oxide processing and low internal electric fields for erase and programming operations produces reliable cycling. The MX29LV320AT/B uses a 2.7V to 3.6V VCC supply to perform the High Reliability Erase and auto Program/Erase algorithms.
  • Page 55 BLOCK DIAGRAM CONFIDENTIAL DO NOT COPY Page 7-24 – File No. SG-0209...
  • Page 56 BUS OPERATION-1 Legend: L=Logic LOW=VIL, H=Logic High=VIH, VID=12.0 0.5V, VHH=11.5 -12.5V, X=Don't Care, 　 AIN=Address IN, DIN=Data IN,DOUT=Data OUT Notes: 1. When the WP/ACC pin is at VHH, the device enters the accelerated program mode. See "Accelerated Program Operations" for more information. 2.
  • Page 57 BUS OPERATION-2 Notes: 1.Code=00h means unprotected, or code=01h protected. 2.Code=99 means factory locked, or code=19h not factory locked. WRITE COMMANDS/COMMAND SEQUENCES To program data to the device or erase sectors of memory , the system must drive WE and CE to VIL, and OE to VIH.An erase operation can erase one sector, multiple sectors , or the entire device.
  • Page 58 TABLE A. MX29LV320AT/B COMMAND DEFINITIONS Legend: X=Don't care RA=Address of the memory location to be read. RD=Data read from location RA during read operation. PA=Address of the memory location to be programmed. Addresses are latched on the falling edge of the WE or CE pulse. PD=Data to be programmed at location PA.
  • Page 59 7.Command is valid when device is ready to read array data or when device is in Automatic Select mode. 8.The system may read and program functions in non-erasing sectors, or enter the Automatic Select mode, when in the erase Suspend mode. The Erase Suspend command is valid only during a sector erase operation.
  • Page 60 Current is reduced for the duration of the RESET pulse. When RESET is held at VSS 0.3V, the device draws CMOS standby current (ICC4). If RESET is held at VIL but 　 not within VSS 0.3V, the standby current will be grea ter.The RESET pin may be tied to 　...
  • Page 61 SOFTWARE COMMAND DEFINITIONS : Device operations are selected by writing specific address and data sequences into the command register. Writing incorrect address and data values or writing them in the improper sequence will reset the device to the read mode. Table 3 defines the valid register command sequences.
  • Page 62 Fig C. COMMAND WRITE OPERATION Fig D. READ TIMING WAVEFORMS CONFIDENTIAL DO NOT COPY Page 7-31 – File No. SG-0209...
  • Page 63 Fig E. RESET TIMING WAVEFORM CONFIDENTIAL DO NOT COPY Page 7-32 – File No. SG-0209...
  • Page 64 DRAM: (NT5DS16M16CS) The 256Mb DDR SDRAM is a high-speed CMOS, dynamic random-access memory containing 268, 435, 456 bits. The 256Mb DDR SDRAM is internally configured as a quad-bank DRAM. The 256Mb DDR SDRAM uses a double-data-rate architecture to achieve high-speed operation.

  • Page 65: Pin Configuration

    1. Pin Configuration CONFIDENTIAL DO NOT COPY Page 7-34 – File No. SG-0209...
  • Page 66 2. Input/Output Functional Description CONFIDENTIAL DO NOT COPY Page 7-35 – File No. SG-0209...
  • Page 67 3. Block Diagram 4. Initialization Only one of the following two conditions must be met. • No power sequencing is specified during power up or power down given the following criteria: VDD and VDDQ are driven from a single power converter output VTT meets the specification A minimum resistance of 42 ohms limits the input current from the VTT supply into any pin and VREF tracks VDDQ /2 or The following relationships must be followed:...
  • Page 68 The DQ and DQS outputs are in the High-Z state, where they remain until driven in normal operation (by a read access). After all power supply and reference voltages are stable, and the clock is stable, the DDR SDRAM requires a 200µs delay prior to applying an executable command.
  • Page 69 5. Register Definition 6. Burst Definition CONFIDENTIAL DO NOT COPY Page 7-38 – File No. SG-0209...
  • Page 70 Notes: 1. For a burst length of two, A1-A i selects the two-data-element block; A0 selects the first access within the block. 2. For a burst length of four, A2-A i selects the four-data-element block; A0-A1 selects the first access within the block. 3.
  • Page 71 DLL Enable/Disable The DLL must be enabled for normal operation. DLL enable is required during power up initialization, and upon returning to normal operation after having disabled the DLL for the purpose of debug or evaluation. The DLL is automatically disabled when entering self refresh operation and is automatically re-enabled upon exit of self refresh operation.
  • Page 72 7. Simplified State Diagram CONFIDENTIAL DO NOT COPY Page 7-41 – File No. SG-0209...
  • Page 73 8. Absolute Maximum Ratings 9. Capacitance CONFIDENTIAL DO NOT COPY Page 7-42 – File No. SG-0209...
  • Page 74 10. DC Electrical Characteristics and Operating Conditions (0°C £ TA £ 70×C; VDDQ = 2.5V ± 0.2V, VDD = + 2.5V ± 0.2V, see AC Characteristics) CONFIDENTIAL DO NOT COPY Page 7-43 – File No. SG-0209...
  • Page 75 11. AC Characteristics 1. All voltages referenced to VSS. 2. Tests for AC timing, IDD, and electrical, AC and DC characteristics, may be conducted at nominal reference/supply voltage levels, but the related specifications and device operation are guaranteed for the full voltage range specified. 3.
  • Page 76 AC Input Operating Conditions (0 °C ≤ TA ≤ 70 °C; VDDQ = VDD = 2.5V ± 0.2V (DDR333); VDDQ = VDD = 2.6V ± 0.1V (DDR400); See AC Characteristics) PI3HDMI412FT Pericom Semiconductor’s PI3HDMI series of switch circuits are targeted for high-resolution video networks that are based on DVI/HDMI standards, and TMDS signal processing.
  • Page 77 Block Diagram CONFIDENTIAL DO NOT COPY Page 7-46 – File No. SG-0209...
  • Page 78 Pin Description Pin Description Maximum Ratings CONFIDENTIAL DO NOT COPY Page 7-47 – File No. SG-0209...
  • Page 79 DC Power Supply Characteristics Power Supply Characteristics Notes: 1. For Max. or Min. conditions,use appropriate value specified under Electrical Characteristics for the applicable device type. 2. Typical values are at TA = 25°C ambient and maximum loading. you are really be lost weigth. Switching Waveforms CONFIDENTIAL DO NOT COPY...

  • Page 80: Waveforms

    Chapter8 Waveforms PC MODE(1366X768 60HZ) CH1 H-sync (R209); CH2 V-sync (R213) CH1 GREEN (R195) CONFIDENTIAL DO NOT COPY Page 8-1 – File No. SG-0209...
  • Page 81 CH1 GP (C89) CH1 GREEN # (R195); CH2 VGAVSYNC (R213) CONFIDENTIAL DO NOT COPY Page 8-1 – File No. SG-0209...
  • Page 82 CH1 VGAL_IN (R208); CH2 VGAR_IN (R207) [Audio] CH1 VGAL_IN (CE56+) ; VGAL_IN (CE56-) CONFIDENTIAL DO NOT COPY Page 8-1 – File No. SG-0209...
  • Page 83 AV&TV MODE (AV1/AV2/TV) VIDEO CH1 CVBS2 (R146); CH2 AV2CVBS (C52) CH1 AV2L (CE46-); CH2 AV2L (U27 PIN15) CONFIDENTIAL DO NOT COPY Page 8-1 – File No. SG-0209...
  • Page 84 CH1 AUSPL (R335);CH2 OUT2+5(J6 PIN4) CH1 DACBCLK (U28 PIN4); CONFIDENTIAL DO NOT COPY Page 8-1 – File No. SG-0209...
  • Page 85 CH1 DACMCLK (U28 PIN5); CH1 DACLRCK (U28 PIN7) CONFIDENTIAL DO NOT COPY Page 8-1 – File No. SG-0209...
  • Page 86 COMPONENT MODE (COMPONENT 1/2) CH1 Y1_IN (R180); CH2 Y1P (C77) CH1CR1_IN (R190) CH2 PR1P (U27 PIN11) CONFIDENTIAL DO NOT COPY Page 8-1 – File No. SG-0209...
  • Page 87 HDMI 1&2 CH1 RX0_2 (P6 PIN 1); CH2 DATA2+ (U31 PIN3) CH1 HDMIDDCSCL_0(R235) ; CH2 HDMICAB0 (Q8 PIN3) CONFIDENTIAL DO NOT COPY Page 8-1 – File No. SG-0209...
  • Page 88 DTV HD CH1 VOB0 (RP35) CH1 AO1MCLK (DU9 PIN J1 ) CH2 AO1BCK (DU9 PIN J2) CONFIDENTIAL DO NOT COPY Page 8-1 – File No. SG-0209...
  • Page 89 CH1 VOHSYNC (DU9 PIN V4) CH1 VOVSYNC (DU9 PIN W1) CONFIDENTIAL DO NOT COPY Page 8-1 – File No. SG-0209...
  • Page 90 CH1 VODE (DU9 PIN W2) CH1 VOPCLK (DU9 PIN V3) CONFIDENTIAL DO NOT COPY Page 8-1 – File No. SG-0209...
  • Page 91 Chapter 9 Trouble solvents MONITOR DISPLAY NOTHING (PC MODE) Start Is Power board output +5V(F2)? LED is lighted Is J1 connector good? (Orange) Is DC-DC OK? Is U8 pin2 (3.3V) working ok? It is in power saving 1. Check video cable 2.
  • Page 92 (TV, COMPOSITE VIDEO1, 2, S-VIDEO) IS NOT DISPLAY CORRECTLY Start 1. Check video Input signal 2. Check DVD player 1. Check P11&J4 signal 2. Check signal between P2 and U4 (IF AV1/AV2 mode) U4 input correct? 3. Check Tuner &U4 (IF TV mode) 4.
  • Page 93 (COMPONENT1, 2) IS NOT DISPLAY CORRECTLY Start 1. Check video Input signal 2. Check host’s setting 1. Check signal from P1 2. Check system power 12V& 5v P4 input correct? 1. Check signal between U4&P1 2. Check X1 Clock (27MHZ) U11 input correct? 1.
  • Page 94 HDMI ) IS NOT DISPLAY CORRECTLY Start 1. Check video Input signal 2. Check host’s setting 1. Check p6&p7 connect U11 no data 2. Check the pin18 & 19 of P6 & P7 3. Check the pin 6 of U23 & U25 U31 input 1.
  • Page 95 TROUBLE OF DC-DC CONVERTER Start The voltage is about + 5V 1. Check power board J1 PIN10,11,12 2. Check power cable, F2 & connection J1 3. Check U8 pin1 (+5V) & pin2 (+3.3V) The voltage is about + 12V while power switch on 1.
  • Page 96 TROUBLE OF EDID READING Start Support DDC1/2B 1. Analog cable ok? Is Analog DDC OK? 2 .Check signal (U21 to P3) 3. Check U21 Voltage 4. Is protocol compliant? Support DDC1/2B 1. Analog cable ok? Is HDMI DDC 2. Check signal (U23 to P6) 3.

  • Page 97: Block Diagram

    Chapter 10 System Block Diagram System Block Diagram LCD display device Digital Video bus AC IN Power Board Speakers Main Board P10 P9 □□□□□ Keypad/IR Board Our LCD TV system works at the AC power supplying 100V~240V AC +/- 10% @ 50/60 HZ.
  • Page 98 The analog video signals (composite / S-Video, Analog RGB, and YPbPr) are transmitted to MT5372 directly. Their stereo audio signals are transmitted to WM8776, some of these audio signals might pass a switch (U27). The RF signals include analog and digital TV signals. Two kinds of signals are processed by two kinds of ways.
  • Page 99 Main Board Block Diagram CONFIDENTIAL – DO NOT COPY Page 10-3 File No. SG-0209...

  • Page 100: Spare Parts List

    Chapter 11 Spare Parts List PART NO DESCRIPTION REMARK 0185-1302-0073 FUSE 125V/3A SMD (R451003) LF F1, F2 0320-4000-0142 POWER CORD 110V UL/CSA 1800mm BLK N.M. (VINC) 0320-4000-0142 POWER CORD 110V UL/CSA 1800mm BLK N.M. (VINC) 0321-0000-0411 AV CABLE RCA(Y/W/R) 1800mm BLK (VINC) 0321-0000-0411 AV CABLE RCA(Y/W/R) 1800mm BLK (VINC) 0360-1000-0420...
  • Page 101 ACCESSORY BOX (VIZIO L37 HDTV) 1925-1200-9040 CARTON TRAY (VX37L HDTV) 1925-1200-9480 CARTON VIZIO VX37L HDTV10A 1925-1300-7080 Brochure VIZIO Series 1925-1300-8120 QUICK START GUIDE VIZIO VX37L HDTV10A 1925-1300-8130 MANUAL VIZIO VX37L HDTV10A 1925-1400-2710 Register CARD/VIZIO L15 1925-1900-0610 CARTON JOINT (TM-32V) 1925-2000-0030...

  • Page 102: Complete Parts List

    Chapter 12 Complete Parts List 9637-8500-3053 LCD TV Monitor 37'' VX37L HDTV10A_LPL (ABS, BLK) ITEM LOCATION PART NO. DESCRPTION REMARK 3637-0032-0312 PACKING ASS'Y VX37L HDTV10A 3637-0032-0331 PANEL ASS'Y VX37L HDTV10A (LPL)(ABS, BLK) CONFIDENTIAL DO NOT COPY Page 12-1 – File No. SG-0209...
  • Page 103 3637-0032-0312 PACKING ASS'Y VX37L HDTV10A ITEM LOCATION PART NO. DESCRPTION REMARK 1701-0800-2270 REAR PLATE VIZIO VX37L HDTV10A 1925-1000-3840 EPS FOAM TL (VW37L HDTV10A) 1925-1000-3850 EPS FOAM TR (VW37L HDTV10A) 1925-1000-3860 EPS FOAM BL (VW37L HDTV10A) 1925-1000-3870 EPS FOAM BR (VW37L HDTV10A)
  • Page 104 3637-0032-0331 PANEL ASS'Y VX37L HDTV10A (LPL)(ABS, BLK) ITEM LOCATION PART NO. DESCRPTION REMARK 0211-0370-1861 LCD MODULE 37.0'' LC370WX1-SLA1 0260-0000-0360 AC INLET+VHR5P 1617#22 290mm 1015#18 0335-1006-0870 SPEAKER 10W 6ohm(140*60*62) 550/950mm 0460-1004-0330 WH PH4P-PH4P 1061#26 130mm LF 0460-1012-0281 WH A2001H02-12P/A2543H00-12P 1007#24 0460-1012-0311...
  • Page 105 1947-1900-0160 HEAT PATH (25*14mm , t=1 mm) 3632-0022-0146 CONNECTOR BD ASS'Y VX32L HDTV 3637-0022-0156 DISPLAY BD ASS'Y VX37L HDTV10A 3637-0032-0150 MAIN BD ASS'Y VX37L HDTV10A (HDCP) 3642-0022-0189 IR BD ASS'Y GV42L HDTV CONFIDENTIAL DO NOT COPY Page 12-4 – File No. SG-0209...
  • Page 106 3632-0022-0146 CONNECTOR BD ASS'Y VX32L HDTV ITEM LOCATION PART NO. DESCRPTION REMARK 0171-3871-0172 PCB CONN. BD FR4 80*22*1.6t D (VX32L 0451-2000-1266 WAFER 2.0mm 12P 90' DIP KINK (M242612R) L-F 0300-3041-0090 S-VIDEO 4PIN 90' (2MJ-0602-005) L-F 0302-9030-0114 RCA JACK 1ROW 3I/O (Y-W-R) L-F 0370-0001-4773 CHIP BEAD CORE 80ohm (MCB1608H800GA) LF CONFIDENTIAL...
  • Page 107 3637-0022-0156 DISPLAY BD ASS'Y VX37L HDTV10A ITEM LOCATION PART NO. DESCRPTION REMARK 363700220156M DISPLAY BD ASS'Y VX37L HDTV10A MI 363700220156S DISPLAY BD ASS'Y VX37L HDTV10A SMD CONFIDENTIAL DO NOT COPY Page 12-6 – File No. SG-0209...
  • Page 108 3637-0032-0150 MAIN BD ASS'Y VX37L HDTV10A (HDCP) ITEM LOCATION PART NO. DESCRPTION REMARK 363700320150A MAIN BD ASS'Y VX37L HDTV10A AI 363700320150M MAIN BD ASS'Y VX37L HDTV10A MI 363700320150S MAIN BD ASS'Y VX37L HDTV10A SMD CONFIDENTIAL DO NOT COPY Page 12-7 –...
  • Page 109 PE BAG 320*230*0.04T 1925-1100-0280 PE BAG (180W*290L*0.04t)(PE-LD)(ACC.-1) 1925-1200-8300 ACCESSORY BOX (VIZIO L37 HDTV) 1925-1300-7080 Brochure VIZIO Series 1925-1300-8120 QUICK START GUIDE VIZIO VX37L HDTV10A 1925-1300-8130 MANUAL VIZIO VX37L HDTV10A 1925-1400-2710 Register CARD/VIZIO L15 1925-1400-3410 Warranty & Repair Sheet VIZIO 1925-2000-0030...
  • Page 110 3642-0022-0189 IR BD ASS'Y GV42L HDTV ITEM LOCATION PART NO. DESCRPTION REMARK 364200220189M IR BD ASS'Y GV42L HDTV MI 364200220189S IR BD ASS'Y GV42L HDTV SMD CONFIDENTIAL DO NOT COPY Page 12-9 – File No. SG-0209...
  • Page 111 363700220156M DISPLAY BD ASS'Y VX37L HDTV10A MI ITEM LOCATION PART NO. DESCRPTION REMARK CON1 0451-1250-1066 WAFER 1.25mm 10P 90' DIP KINK (M240110R) L-F 0451-1250-1063 WAFER 1.25mm 10P 90' KINK (A1251WR0-10P) CON3 0451-1250-0366 WAFER 1.25mm 3P 90' DIP KINK (M24013R) L-F 0451-1250-0363 WAFER 1.25mm 3P 90' KINK (A1251WR0-3P) L-F...
  • Page 112 363700220156S DISPLAY BD ASS'Y VX37L HDTV10A SMD ITEM LOCATION PART NO. DESCRPTION REMARK 0174-1770-1842 PCB DISPLAY BD 150*20(VX37L HDTV10A)(1:10) 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi.
  • Page 113 363700320150A MAIN BD ASS'Y VX37L HDTV10A AI ITEM LOCATION PART NO. DESCRPTION REMARK 0103-1221-1311 E/C VT 220uF 25V 105'C F-T (8*11.5mm) CE10 0103-1221-1311 E/C VT 220uF 25V 105'C F-T (8*11.5mm) CE11 0103-1221-1311 E/C VT 220uF 25V 105'C F-T (8*11.5mm) CE12...
  • Page 114 ITEM LOCATION PART NO. DESCRPTION REMARK CE51 0103-1220-1511 E/C VT 22uF 50V 105'C F-T (5*11mm) CE52 0103-1100-1511 E/C VT 10uF 50V 105'C F-T (5*11mm) CE53 0103-1100-1511 E/C VT 10uF 50V 105'C F-T (5*11mm) CE54 0103-1100-1511 E/C VT 10uF 50V 105'C F-T (5*11mm) CE55 0103-1100-1511 E/C VT 10uF 50V 105'C F-T (5*11mm)
  • Page 115 363700320150M MAIN BD ASS'Y VX37L HDTV10A MI ITEM LOCATION PART NO. DESCRPTION REMARK 0451-2000-1366 WAFER 2.0mm 13P 90' DIP KINK (M242613R) L-F 0451-2003-1363 WAFER 2.00mm 13P 90' KINK (A2001WR2-13P) 0451-1250-1066 WAFER 1.25mm 10P 90' DIP KINK (M240110R) L-F 0451-1250-1063 WAFER 1.25mm 10P 90' KINK (A1251WR0-10P) 0451-2000-1266 WAFER 2.0mm 12P 90' DIP KINK (M242612R) L-F...
  • Page 116 363700320150S MAIN BD ASS'Y VX37L HDTV10A SMD ITEM LOCATION PART NO. DE SCRPTION REMARK 363700320150B MAIN BD ASS'Y VX37L HDTV10A SMD BOT 363700320150T MAIN BD ASS'Y VX37L HDTV10A SMD TOP CONFIDENTIAL DO NOT COPY Page 12-15 – File No. SG-0209...
  • Page 117 364200220189S IR BD ASS'Y GV42L HDTV MI ITEM LOCATION PART NO. DE SCRPTION REMARK 0451-2000-0466 WAFER 2.0mm 4P 90' DIP KINK (M24264R) L-F 0451-2003-0463 WAFER 2.00mm 4P 90' KINK (A2001WR2-4P) L-F 0980-0200-2130 MODULE. IR RECEIVER (FM-6038LM-5AN) UR1S 1701-1500-0360 IR HOLDER (TM-15A) 0171-1671-0501 PCB IR BD FR4 66.5*12*1.6t D (GV42L 0111-3106-1614...
  • Page 118 363700320150B MAIN BD ASS'Y VX37L HDTV10A SMD BOT ITEM LOCATION PART NO. DE SCRPTION REMARK CB100 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB101 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402...
  • Page 119 ITEM LOCATION PART NO. DE SCRPTION REMARK CB13 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB130 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB136 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi.
  • Page 120 ITEM LOCATION PART NO. DE SCRPTION REMARK 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB159 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB160 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB161 0111-3104-1617 C/M Multi.
  • Page 121 ITEM LOCATION PART NO. DE SCRPTION REMARK CB223 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB232 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB233 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi.
  • Page 122 ITEM LOCATION PART NO. DE SCRPTION REMARK 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB58 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB59 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB60 0111-3104-1617 C/M Multi.
  • Page 123 ITEM LOCATION PART NO. DE SCRPTION REMARK CB86 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB87 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB90 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi.
  • Page 124 ITEM LOCATION PART NO. DE SCRPTION REMARK R230 0130-2000-1654 RES. CF 200ohm 1/16W J 0402 R231 0130-2000-1654 RES. CF 200ohm 1/16W J 0402 R232 0130-2000-1654 RES. CF 200ohm 1/16W J 0402 R233 0130-2000-1654 RES. CF 200ohm 1/16W J 0402 R390 0130-1001-1654 RES.
  • Page 125 363700320150T MAIN BD ASS'Y VX37L HDTV10A SMD TOP ITEM LOCATION PART NO. DE SCRPTION REMARK CB127 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB128 0111-3103-1617 C/M Multi. 0.01uF 16V X7R K 0402 0112-3103-1617 C/M Multi.
  • Page 126 ITEM LOCATION PART NO. DE SCRPTION REMARK CB18 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB180 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB181 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi.
  • Page 127 ITEM LOCATION PART NO. DE SCRPTION REMARK 0112-3103-1617 C/M Multi. 0.01uF 16V X7R K 0402 CB201 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB202 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB203 0111-3104-1617 C/M Multi.
  • Page 128 ITEM LOCATION PART NO. DE SCRPTION REMARK CB237 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB238 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB239 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi.
  • Page 129 ITEM LOCATION PART NO. DE SCRPTION REMARK 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB43 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 CB44 0111-3104-5166 C/M MULTI 0.1UF 50V X7R J 0603 0112-3104-5166 C/M Muitl. 0.1uF 50V X7R J 0603 CB45 0111-3104-5166 C/M MULTI 0.1UF 50V X7R J 0603...
  • Page 130 ITEM LOCATION PART NO. DE SCRPTION REMARK 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 C116 0111-3472-5117 C/M Multi. 4700PF 50V X7R K 0402 0112-3472-5117 C/M Multi. 4700PF 50V X7R K 0402 L-F C117 0111-3472-5117 C/M Multi. 4700PF 50V X7R K 0402 0112-3472-5117 C/M Multi.
  • Page 131 ITEM LOCATION PART NO. DE SCRPTION REMARK 0111-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0112-3104-1617 C/M Multi. 0.1uF 16V X7R 0402 0111-3104-5166 C/M MULTI 0.1UF 50V X7R J 0603 0112-3104-5166 C/M Muitl. 0.1uF 50V X7R J 0603 0111-3106-1114 C/M MULTI 10uF 10V X7R K 1206 0112-3106-1114 C/M Multi.
  • Page 132 ITEM LOCATION PART NO. DE SCRPTION REMARK 0112-3102-5117 C/M Multi. 1000PF 50V X7R 0402 0111-3473-2517 C/M Multi. 0.047uF 25V X7R 0402 0112-3473-2517 C/M Multi. 0.047uF 25V X7R 0402 0111-3103-1617 C/M Multi. 0.01uF 16V X7R K 0402 0112-3103-1617 C/M Multi. 0.01uF 16V X7R K 0402 0111-3470-5107 C/M Multi.
  • Page 133 ITEM LOCATION PART NO. DE SCRPTION REMARK 0111-3103-1617 C/M Multi. 0.01uF 16V X7R K 0402 0112-3103-1617 C/M Multi. 0.01uF 16V X7R K 0402 0111-3150-5107 C/M Multi. 15PF 50V NPO 0402 0112-3150-5107 C/M Multi. 15PF 50V NPO 0402 0111-3102-5117 C/M MULTI 1000PF 50V X7R 0402 0112-3102-5117 C/M Multi.
  • Page 134 ITEM LOCATION PART NO. DE SCRPTION REMARK 0390-3006-7353 DIODE FAST 0.3A 100V LL4148 LL-34 LF 0390-5004-2223 GEN. DIODE RLS4148NTE-11 SMD L-F 0390-5004-2343 GEN. DIODE LL4148WP SMD 1206 L-F 0390-3006-7353 DIODE FAST 0.3A 100V LL4148 LL-34 LF 0390-5004-2223 GEN. DIODE RLS4148NTE-11 SMD L-F 0390-5004-2343 GEN.
  • Page 135 ITEM LOCATION PART NO. DE SCRPTION REMARK 0370-0000-6452 CHIP BEAD CORE 80ohm 0360-1000-0430 POWER INDUCTOR L:150uH 400mA 5.8x5.2mm 0370-0000-6452 CHIP BEAD CORE 80ohm 0370-0000-6452 CHIP BEAD CORE 80ohm 0360-1000-0430 POWER INDUCTOR L:150uH 400mA 5.8x5.2mm 0370-0000-6452 CHIP BEAD CORE 80ohm 0370-0000-6452 CHIP BEAD CORE 80ohm 0370-0000-6452 CHIP BEAD CORE 80ohm...
  • Page 136 ITEM LOCATION PART NO. DE SCRPTION REMARK 0410-5000-5610 TRANSISTOR MMBT3904LT1G SOT-23 L-F 0410-5000-5611 TRANSISTOR PMBS3904 SMD T LF 0410-5000-5610 TRANSISTOR MMBT3904LT1G SOT-23 L-F 0410-5000-5611 TRANSISTOR PMBS3904 SMD T LF 0410-5000-5610 TRANSISTOR MMBT3904LT1G SOT-23 L-F 0410-5000-5611 TRANSISTOR PMBS3904 SMD T LF 0410-5000-5610 TRANSISTOR MMBT3904LT1G SOT-23 L-F 0410-5000-5611...
  • Page 137 ITEM LOCATION PART NO. DE SCRPTION REMARK RN31 0141-7509-3851 ARRAY RES. A(X) 75ohm 4R J 8P 0141-2209-3851 ARRAY RES. A(X) 22ohm 4R J 8P 0141-2209-3851 ARRAY RES. A(X) 22ohm 4R J 8P 0141-2209-3851 ARRAY RES. A(X) 22ohm 4R J 8P 0141-2209-3851 ARRAY RES.
  • Page 138 ITEM LOCATION PART NO. DE SCRPTION REMARK 0130-1000-1654 RES. CF 100ohm 1/16W J 0402 R140 0130-4701-1654 RES. CF 4.7Kohm 1/16W J 0402 R141 0130-0000-1654 RES. CF 0ohm 1/16W J 0402 R142 0130-1000-1654 RES. CF 100ohm 1/16W J 0402 R143 0130-7509-1654 RES.
  • Page 139 ITEM LOCATION PART NO. DE SCRPTION REMARK R185 0370-0001-4773 CHIP BEAD CORE 80ohm (MCB1608H800GA) LF R186 0130-6809-1654 RES. CF 68 ohm 1/16W J 0402 R187 0130-7509-1654 RES. CF 75ohm 1/16W J 0402 R188 0130-4702-1654 RES. CF 47Kohm 1/16W J 0402 R189 0130-1000-1654 RES.
  • Page 140 ITEM LOCATION PART NO. DE SCRPTION REMARK R238 0130-3309-1654 RES. CF 33ohm 1/16W J 0402 R239 0130-1001-1654 RES. CF 1Kohm 1/16W J 0402 0130-1801-1654 RES. CF 1.8Kohm 1/16W J 0402 R241 0130-1002-1654 RES. CF 10Kohm 1/16W J 0402 R242 0130-1501-1654 RES.
  • Page 141 ITEM LOCATION PART NO. DE SCRPTION REMARK R288 0130-1002-1654 RES. CF 10Kohm 1/16W J 0402 R289 0130-1002-1654 RES. CF 10Kohm 1/16W J 0402 R290 0130-1002-1654 RES. CF 10Kohm 1/16W J 0402 R293 0130-4701-1654 RES. CF 4.7Kohm 1/16W J 0402 R294 0130-6802-1654 RES.
  • Page 142 ITEM LOCATION PART NO. DE SCRPTION REMARK R352 0130-0000-1858 RES. CF 0.0ohm 1/8W J 0805 R353 0130-0000-1654 RES. CF 0ohm 1/16W J 0402 R354 0130-1002-1654 RES. CF 10Kohm 1/16W J 0402 R358 0130-4703-1654 RES. CF 470Kohm 1/16W J 0402 R359 0130-1002-1654 RES.
  • Page 143 ITEM LOCATION PART NO. DE SCRPTION REMARK R420 0130-4702-1654 RES. CF 47Kohm 1/16W J 0402 0130-1200-1654 RES. CF 120ohm 1/16W J 0402 0130-1100-1654 RES. CF 110ohm 1/16W J 0402 0130-1800-1654 RES. CF 180ohm 1/16W J 0402 0130-1003-1654 RES. CF 100Kohm 1/16W J 0402 0130-0000-1654 RES.
  • Page 144 ITEM LOCATION PART NO. DE SCRPTION REMARK 0130-8201-1654 RES. CF 8.2Kohm 1/16W J 0402 0130-0000-1654 RES. CF 0ohm 1/16W J 0402 0420-1005-4601 POWER MOS IRF7316TRPBF SMD 8PIN LF 0420-2004-9629 MOSFET P-CH 5A 30V AP4953GM SO-8 LF 0430-6006-1079 IC LDO AP1084KLA ADJ TO-263-3L LF 0430-7043-1999 IC DEMODULATOR MT5112BD LQFP 100PIN LF 0430-7043-6999...

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