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S/M NO : SL15M1T001 Service Manual LCD TV 15" Model : DSL-15M1TC Caution : In this Manual, some parts can be changed for improving. their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List)in Service Information Center.
DSL15M1TC SERVICE MANUAL CONTENT Brief Introduction Of The DSL15M1TC PART 1: Schematic Diagram ◆ Printed Circuit ◆ Exploded view PART 2: Key Ics And Assemblies PART 3: Detailed Circuit PART 4: Main Board ◆ DVD Board ◆ HI-voltage Board ◆ Parts List PART 5:...
Part 3 Key ICs And Assemblies On Main Board On DVD board Serial Serial Position Type Position Type FSAV330 AP1513 MSP3415G AZ1117H-ADJ AP1510 MT1389HD AP1513S BA5954 AZ1117H-1.8 BA6208F FDS9435 HY57V641620HGT 1U5 1U7 AT24C32AN MX29LV160BBTC-70 FLI8125-LF 24C16 L7808C-V NJM4558 TDA1517P WM8714 AT49BV040B 78L09 CD4052...
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ICS ON MAIN BOARD 1. AP1513 · Block Diagram...
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2. FDS9435A Single P-Channel Enhancement Mode Field Effect Transistor SO-8 P-Channel enhancement mode power field effect transistors are produced using Fairchild's proprietary, high cell density, DMOS technology. This very high density process is especially tailored to minimize on-state resistance and provide superior switching performance.
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3. FLI8125 The FLI8125 is a cost-effective, highly-integrated, mixed signal solution for TV and Digital Video applications. It incorporates a multi-standard video decoder, high-speed triple 8-bit Analog-to-Digital Converter(ADC),and front end switching. An integrated VBI Slicer adds Closed Captioning(CC) and Teletext service support, and the built-in microprocessor enables full system control without external devices.
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·Pin List I/O Legend: A = Analog, I = Input, O = Output, P = Power, G= Ground Table 1: Analog Input Port Pin Name Description VDD18_A Analog Power (1.8V) for A & B Channels. Must be bypassed with 0.1uF capacitor to the analog system ground plane.
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Positive analog input ‘A’ for channel 1. The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network. GNDS Analog Ground. Must be directly connected to the analog system ground plane on board. Positive analog input ‘B’ for channel 1. The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
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Negative analog sync input for channels 1 through 4. This acts as the return Path for the Sources connected to SV Channel Inputs. This has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network to Analog Ground Plane on board. VO_GND Analog Ground.
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Pin Name Description VID_DATA_IN_8 Input Pr / Pb Data in case of 16 Bit Video Input (CCIR601) of Video Input – 1 VID_DATA_IN_9 OR Input Green Data in case of 24 Bit Video Input VID_DATA_IN_10 VID_DATA_IN_11 VID_DATA_IN_12 VID_DATA_IN_13 VID_DATA_IN_14 VID_DATA_IN_15 VID_DATA_IN_16 Input Blue Data in case of 24 Bit Video Input VID_DATA_IN_17...
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Pin Name Description GPIO14/PWM3/ This Pin can be programmed to give out Pulse Width Modulated Output Pulses for external use. SCART16 Or it can be programmed to sense the Fast Blank Input signal from a SCART I/P source. When not used, this pin is available as General Purpose Input/output Port. This Pin provides the Output Data in case of Boundary Scan Mode.
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Table 7: TTL Display Interface Pin Name Description For 8-bit panels For 6-bit panels PBIAS Panel Bias Control (backlight enable) [Tri-state output, 5V- tolerant] PPWR Panel Power Control [Tri-state output, 5V- tolerant] AVDD_LV_33 Digital Power for TTL Block. Connect to digital 3.3V supply. Reserved.
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PD46 Blue channel bit 6 (Odd) Blue channel bit 4 (Odd) PD47 Blue channel bit 7 (Odd) Blue channel bit 5 (Odd) Note: In case of 24 Bit TTL Panels the RGB Odd Channel Outputs will not be used. In that case they can be made available for other purposes as Address &...
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4. CD4052B The CD4052B is a differential 4-Channel multiplexer having two binary control inputs, A and B, and an inhibit input. The two binary signals select 1 of 4 pairs of channels to be turned on and connect the analog inputs to the outputs. ·PInputs...
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5. TDA1517P 2 x 6 W stereo power amplifier The TDA1517 is an integrated class-B dual output amplifier in a plastic single in-line medium power package with fin (SIL9MPF), a plastic rectangular-bent single in-line medium power package with fin (RBS9MPF) or a plastic heat-dissipating dual in-line package (HDIP18).
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2-Wire Serial EEPROM 32K (4096 x 8) 6. AT24C32A...
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8. FSAV330 Low On Resistance Quad SPDT Wide Bandwidth Video Switch.
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ICS ON DVD BOARD 1. AP1513 (See Page 13) 2. LM1117 (See Page 14) 3. MT1389HD Abbr. : SR : Slew Rate PU : Pull Up PD : Pull Down SMT : Schmitt Trigger 2MA~16MA : Output buffer driving strength. Main Alt.
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MDI1 Analog Input Laser power monitor input MDI2 Analog Input Laser power monitor input LDO2 Analog Output Laser driver output LDO1 Analog Output Laser driver output ADC Power ( 2 ) ADCVDD3 Power Analog 3.3V Power for ADC ADCVSS Ground Analog ground for ADC VPLL (3) VPLLVSS...
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RF Data PLL Interface ( 9 ) Main Alt. Type Description JITFO Analog output The output terminal of RF jitter meter. JITFN Analog Input The input terminal of RF jitter meter. PLLVSS Ground Ground pin for data PLL and related analog circuitry. IDACEXLP Analog output Data PLL DAC Low-pass filter...
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Input HIGHA0 2~16MA, SR Microcontroller address 8 Input HIGHA1 2~16MA, SR Microcontroller address 9 Input HIGHA2 2~16MA, SR Microcontroller address 10 Input HIGHA3 2~16MA, SR Microcontroller address 11 Input HIGHA4 2~16MA, SR Microcontroller address 12 Input HIGHA5 2~16MA, SR Microcontroller address 13 Input HIGHA6 2~16MA, SR...
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Input IOA0 2~16MA, SR Microcontroller address 0 / IO Main Alt. Type Description Input IOA1 2~16MA, SR Microcontroller address 1 / IO Input IOA2 2~16MA, SR Microcontroller address 2 / IO Input IOA3 2~16MA, SR Microcontroller address 3 / IO Input IOA4 2~16MA, SR...
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Input 1) Flash address 21 / IO IOA21 2~16MA, SR 2) While External FLASH size <= 2MB: I) GPIO Input 2~16MA, SR Microcontroller address latch enable PU, SMT Main Alt. Type Description IOOE# Input 2~16MA, SR Flash output enable, active low / IO IOWR# Input 2~16MA, SR...
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Input 1) Microcontroller port 3-0 UP3_0 4MA, SR 2) 8032 RS232 RXD PU, SMT Input 1) Microcontroller port 3-1 UP3_1 4MA, SR 2) 8032 RS232 TXD PU, SMT 1) Microcontroller port 3-4 Input 2) Hardwired RD232 RXD UP3_4 RXD SCL 4MA, SR 3) I C clock pin...
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Audio left/right channel clock Trap value in power-on reset: I) 1 : use external 373 II) 0: use internal 373 Input 4MA, PD, ALRCK Output Audio bit clock ABCK Fs64 Phase de-modulation Non-pull Input ACLK Audio DAC master clock Non-pull Audio serial data 0 (Front-Left/Front-Right) DSD data left channel Input...
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Output 2~16MA, SPDIF SPDIF output SR : ON/OFF Non-pull APLLVDD3 Power 3.3V Power pin for audio clock circuitry APLLCAP Analog Input APLL External Capacitance connection APLLVSS Ground Ground pin for audio clock circuitry ADACVSS2 Ground Ground pin for AUDIO DAC circuitry ADACVSS1 Ground Ground pin for AUDIO DAC circuitry...
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DACVDDA Power 3.3V power pin for VIDEO DAC circuitry Output Video data output bit 4 YUV4 4MA, SR Green or Y DACVSSA Ground Ground pin for VIDEO DAC circuitry Output Video data output bit 5 YUV5 B/Cb/Pb 4MA, SR Blue or CB Output Video data output bit 6 YUV6...
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IO_2 Input Digital Video output C bit 2 (RD18) Non-pull GPIO IO_3 Input Digital Video output C bit 3 (RD19) Non-pull GPIO IO_4 Input Digital Video output C bit 4 (RD20) Non-pull GPIO IO_5 Input Digital Video output C bit 5 (RD21) Non-pull GPIO...
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Input RA10 DRAM address 10 Input DRAM bank address 1 Input DRAM bank address 0 RCS# output DRAM chip select, active low RAS# output DRAM row address strobe, active low CAS# output DRAM column address strobe, active low RWE# output DRAM Write enable, active low Input DQM1...
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5. BA6208F The BA6208F is monolithic ICs used for driving reversible motors. It allows control of reversible motors in cassette players and other electrical equipment by using TTL-level logic signals. The IC contains a logic section, which controls forward and reverse rotations as well as forced stop, and an output power section, which can supply an output current of up to 100mA (typical) according to the logic control.
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6. MX29LV160BT 16M-BIT[2Mx8/1Mx16]CMOS SINGLE VOLTAGE 3V ONLY FLASHMEMORY...
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7. AT24C16 2-Wire Serial CMOS E PROM 16k ( 2048 x 8 ) The AT24C16 provides 16384 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 2048 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential.
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24-bit, 96kHz Stereo DAC 9. WM8714 The WM8714 is a high performance stereo DAC designed for audio applications such as DVD, home theatre systems, and digital TV. The WM8714 supports data input word lengths from 16 to 24-bits and sampling rates up to 96kHz. The WM8714 consists of a serial interface port, digital interpolation filters, multi-bit sigma delta modulators and stereo DAC in a 14-pin SOIC package.
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ICS ON HI-VOLTAGE BOARD 1. BIT3193 High Performance PWM Controller BIT3193 integrated circuit provides the essential features for general purpose PWM controller in a small low cost 16-pin package. BIT3193 has built-in a low frequency PWM generator for any specified application. BIT3193 includes latched off protection feature may make the system more reliable while compare to other similar products.
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CTOSC An external capacitor connected here can set the frequency of high frequency PWM controller. TIMER With internal reference current and an external capacitor connected here can set the required period of starting and the timing of initialization. The controller is forced to reset mode while TIMER<0.3V. During reset mode, a~60uA current will flow into the INN pin to reduce the output level of the error amplifier CMP to turn off the controller.
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2. AP4511M N AND P-CHANNEL ENHANCEMENT MODE POWER MOSFET...
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DVD BOARD 1. INDEX History Date SLOTIN1389HD_TOHEI_HD62_V1 The original released. (modified from 3-SY1389P3-V1) 2005/10/08 Supports 1389HD & Memory Card Interface MT1389HD(LQFP256) DVD MP Board for SANYO HD62 PUH (Small Size) MDxxx INDEX & POWER, RESET MT1389HD SDRAM & FLASH VIDEO OUT & AV-CON AUDIO OUT - WM8766 NAME TYPE...
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Part 5 Part list of DSL15M1TC Bom No Part No Part Name LTD06M-3912C01 02.11.LTD06M3912C01 Main board Part No Name Specification LOCA No 2R7 2R31 2R30 2R36 2R38 01.57.R.2.E000J SMD resistor 0603-0Ω ±5% 2R52 3R15 1L22 01.57.R.2.E200F SMD resistor 0603-20Ω± 1% 4 1R30 1R32 1R34 1R36 1R1 1R2 1R3 1R12 1R14 01.57.R.2.E200J...
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1.25-6A( vertical)D 01.40.CON.S13.AY1.002 Jack 1 1CON8 1.25-20A(lie 01.40.CON.S13.AY.E002 SMD jack 1 2CON1 paste) Main board 01.37.PCB.2.E3912C1 Circuit board 3912C-V1.0 Bom No Part No Part Name LTD06I-3913C01 02.14.LTD06I3913C01 Card board Part No Name Specification LOCA No 01.57.R.2.E000J SMD resistor 0603-0Ω ±5% 3 R1 R7 R4 R5 R2 R6 R12 R8 R10 R3 01.57.R.2.E103J...
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Horizontal double CKX-3.5-02K(with 01.40.CON.DCZ.E066 1 1CN1 row(earphone)jack switch) DIP USB earphone 01.37.PCB.2.E3914C2 Circuit board board3914C-V2.0 Bom No Part No Part Name VGA interface LTD06I-3915C01 02.14.LTD06I3915C01 board Part No Name Specification LOCA No 01.57.R.2.E000J SMD resistor 0603-0Ω ±5% 6 1R1 1R2 1R3 1C1 1C2 1C3 01.57.R.2.E101J SMD resistor 0603-100Ω±5%...
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1.25-5A( vertical)D 01.40.CON.S13.AY1.001 Jack 1 1CON1 1.25-6A(vertical)DI 01.40.CON.S13.AY1.002 Jack 1 1CON2 01.37.PCB.2.E3916C1 Circuit board board3916C-V1.0 Bom No Part No Part Name LTD06P-2956C01 02.19.LTD06P2956C01 Power board Part No Name Specification LOCA No 01.57.R.3.E681J SMD resistor 0805-680Ω±5% 1 R9 01.57.R.3.E472J SMD resistor 0805-4.7KΩ±5% 1 R13 01.57.R.3.E222J...
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