6FC5210-0DF31-2AB0 6RA8078-6DV62-0AA0
6FC5210-0DF31-2AB0 6RA8078-6DV62-0AA0
6FC5210-0DF31-2AB0 6RA8078-6DV62-0AA0
電源板工作原理是什么
1、通電后副電源首先啟動工作，為主電路板微處理器控制系統(tǒng)提供正5伏的工作電壓。
2、開機(jī)后，副電源為PFC功率因數(shù)校正電路驅(qū)動控制電路UCC28051、主開關(guān)電源驅(qū)動巨制電路DLA001的提供VCC一
ON供電，主開關(guān)電源啟動工作，向主電路板負(fù)載電路提供正24伏和正12伏兩種電壓。
3、經(jīng)過抗干擾電路濾除市電中的雜波干擾，整流、PFC電感、濾波輸出300V直流電壓到副電源電路，副電源開始工作輸
出+5v電壓。
4、經(jīng)電源板輸出排插端口1腳到數(shù)字板CPU電路，CPU電路經(jīng)過讀取數(shù)據(jù)開機(jī)輸出高電平開機(jī)電壓。
5、經(jīng)電源板排插端口2腳到電源板穩(wěn)壓開關(guān)機(jī)控制電路，開關(guān)機(jī)控制電路工作，輸出電壓到PFC振蕩電路，輸出高頻方
渡脈沖推動PFC開關(guān)管工作，利用PFC電感產(chǎn)生的逆程脈沖。
6、經(jīng)過整流、濾波生成400V的PFC電壓。PFC電壓送到主電源電路和PFC電壓檢測電路，PFC檢測電路檢測到PFC電壓
達(dá)到400V，PFC檢測開關(guān)電路輸出電壓到主電源震蕩電路，振蕩電路輸出高頻方波脈沖到主電源功率開關(guān)管電路。
7、開關(guān)管工作推動開關(guān)變壓器工作，從次級感應(yīng)輸出2組電壓，經(jīng)過整流、濾波輸出+12V、+24V電壓。到此，整個電源
板啟動過程完成。
8、電視待機(jī)時，采用切斷PFC功率因數(shù)校正電路驅(qū)動控制電路UCC28051、主開關(guān)電源驅(qū)動控制電路DLA00I的VCC一
ON供電，主電源停止工作。
CX2020-0122 2
CX1030-0111 2
CX2030-0125 1
CX2020-0121 1
EL2202 4
EL1262 18
EL2262 8
EL4132 10
EL1018 1
EL3702 8
EL1014 5
EL3102 7
EK1122 9
CX2900-0032 18
EL3162 2
E84AVSCE1124SB0 1
E84AVSCE5514SB0 1
E82EV371K2C 5
E82EV751K2C 7
EMF2133IB 1
EVS9322-EV 1
AX5206-0000-0200 1
AX5203-0000-0200 1
AX5106-0000-0200 1
RD52.1-4B-110-L-NN-FWCFG-RD500NN-T1 1
8V1090.00-2 2
AC1154 AS-i30/IFMAS_iaddressing 1
E70213 ifm 1
CPM1-30CDR-A-V1 4
FAP6WAQDLCZ panduit 2pcs
S18RW3DL Banner 4pcs
V606LRM TDK-Lambda 1pcs
HG-JR1534W0C(Model MIT289436) 4pcs
HG-KR13B 2
Wieland 80.010.4522.1 50pcs
Mitsubishi FCU7-YZ184 1pcs
Omron G2RV1SGDC21 20pcs
Dimetix 500622 DLS-C15 1pcs
3G3MV-A4007 2pcs
Omron VZA41P5BAA 2pcs
Lapp 2170235 1pcs
Weidmuller 87034500 1pcs
Mitsubishi MR-ENECBL10M-H-MTH (Part# 268162) 1pcs
Mitsubishi MR-ENECBL20M-H-MTH (Part# 268163) 1pcs
Elobau 105450 1pcs
DSMB-01C
3603160，DRAGER，4個
E84AVHCE2224SX0 2臺
ZNDQ03020101 1
ET-208-TX-W00-DC-GL 3
2891987 2 孟加拉
CSRA-CPS01KA 1
UT32A-000-11-00/LP Yokogawa 1
DN80 Model : VXF42.80-100 3
SAX61.03 3
PIN385503P+GF+ 1
23739 Maxon 5
PAXP0000 + PAXCDS10 2
4V410-15B AirTac 7
551000-74603533 Bray Controls 5
DRM570024L Order No. 7760056088 Weidmüller 50
40W10-KΩJ YOUHYUN 10
1009 Kyoritsu 3
S4565A3092 + VK4105A Honeywell 2
IL100-03 SMC 2
EJA110A-DHS4A-8CDA Yokogawa 2
MLX-A21-10/SU2/X1/ENG/SST Yokogawa 1
MLX-A21-10/SU2/X1/ENG/SST 1
PMD75-7BC7D11BAAU Endress + Hauser 1
PMP131-A1101A1W 2
四路雙向反饋控制器 HK-FKGD40-PA 220V 2
FMU30-AAHEABGHF 1
2702327 2
Bl10-M30-LiU 5m 2
S500 F7, F8, F9, F10 Bussmann 100
701839 Danfoss 1
711639 3
MBT 5111 708639 1
MBS 3350 P/N: 060G5797 2
PPS GF40 Yokogawa 2
H3CR-A 10
E3s-Ar11 4
Pnematic Regulator (4x4mm)Brand: SMC/Festo 24
Dfm-12-80-P-A-Gf Festo 2
Mgpm12-30z 4
Cd85n25-25-B 2E1-33 2
孟加拉
177230-01-02-05 1
BI10U-M30-VP4X 3
巴基斯坦
Customs services and international tracking provided
HP/Agilent 1158A Active Probe, 4 GHz tested
Keysight/Agilent/HP 86101A 2.8 GHz Optical / 20 GHz Electrical Module Opt H22
Agilent 85107B Network Analyzer Sys 50 GHz, 8510C, 8517B, 83651B, 85056D, 85133F
Calibration Kit and Test Port Cables Included
Keysight Agilent HP 8720D Microwave Vector Network Analyzer; 50 MHz to 20 GHz
Options: 1D5 / 400 Calibrated With 30 Day Warranty
HP Agilent 5086-7152 COUPLER MODULATOR, 2.0 - 6.2 GHz/HP 86290-60082
Agilent/HP 87512B Transmission/Reflection Test Set, DC to 2 GHz
Agilent HP 8514B Option H83 20GHz S Parameter Test Set
WITH OPTION H83-MULTI REAR CONNECTIONS
HP Agilent 5356A 18GHz Frequency Converter Head
HP Agilent 08569-60055 CURRENT 03F SENSING MIXER BIAS BOARD ASSY FOR HP 8569B
HP AGILENT 8515A S PARAMETERS 26.5 GHZ
Customs services and international tracking provided
HP/Agilent 5087-7067 Solid State RF Switch used
HP / Agilent 773D 2-18GHz 20dB Directional Coupler
Agilent / HP 54118A Trigger Module 500MHz - 18GHz
Agilent Keysight HP 86103A Opt-201- 2.8GHz Optical/20GHz Electrical Module Cal'd
Agilent / HP 53150A CW Microwave Frequency Counter, 20 GHz
HP Agilent Coaxial Switch N1810TL 24V DC Drive DC~20GHz 1W Max Power
Agilent HP 8491B Coaxial Fixed Attenuator, DC to 18 GHz - Untested
Customs services and international tracking provided
Agilent/Avago X-Band Mixer Diode HSMS-8202, Dual,10pcs
HP Agilent 8563A Spectrum Analyzer 9 khz to 26.9 ghz CALIBRATED ! option 26 !
HP/Agilent 0955-0459/MLOS - 1513 YIG OSCILLATOR 2.95 - 6.05 GHz
HP - AGILENT 70904A 100Hz TO 2.9 GHZ RF SECTION PLUG IN
@@@ CALIBRATED @@@ CALIBRATED @@@ CALIBRATED
HP - AGILENT 8494G DC TO 4 GHz/ 11 dB ATTENUATOR W/OPT!
@@@ CALIBRATED @@@ CALIBRATED @@@ CALIBRATED @@@
HP Agilent 11930A Power Limiter, DC to 6 GHz, APC-7
AGILENT - HP 53132A 3 GHz UNIVERSAL COUNTER W/ OPTION 030! CALIBRATED !
HP /Agilent 86241A 3.2GHz to 6.5 GHz RF Plug In
HP Agilent 08673-67004 POWER AMPLIFIER 2-6.5 GHz
Agilent HP 5347A Counter/Power Meter, 20GHz
HP/Agilent 1156A Active Probe 1.5GHz Tested tested
Agilent HP Keysight 85025B 10 MHz to 26.5 GHz 20dBm Power Detector Sensor Module
Agilent HP 8482A 100 kHz - 4.2 GHz (-30 to + 20dbm) RF Power Sensor - CALIBRATED
Unit Guaranteed Functional w/ ROR! CALIBRATED!
Customs services and international tracking provided
HP Agilent 8762A Coaxial Switch, DC to 4 GHz, SPDT
Agilent HP 8733B Pin Modulator 3.7-8.3GHz
HP/Agilent 5087-7067 Solid State RF Switch used
HP 11517A EXTERNAL MIXER
Customs services and international tracking provided
20 PCS - AGILENT-HP-AVANTEK MSA-0104 MMIC - 5 GHZ AMP --- FAST SHIP - USA SELLER
Agilent / HP 83621A 45 MHz to 20 GHz Synthesized Sweeper
Agilent PRG-5087-7067 - RF Path Switch
Agilent HP 8753ES Network Analyser 300KHz-3GHz
Agilent 86207A Directional Bridge 300kHz-3GHz 75 Ohm & Agilent 11852B 50/75 Ohm
HP / Agilent 85027B 10 MHz to 26.5 GHz Directional Bridge - HP 8757, 8756, 8755
FRESH CALIBRATION! GUARANTEED WITH ROR!
HP / Agilent 85027E 10 MHz to 26.5 GHz Directional Bridge - HP 8757, 8756, 8755
TESTED & GUARANTEED FUNCTIONAL WITH ROR!
Agilent / HP 85027D 10 MHz to 50 GHz Directional Bridge - HP 8757, 8756, 8755
FRESH CALIBRATION! GUARANTEED WITH ROR!
Agilent HP 85021A Directional Bridge 10 MHz - 18 GHz
HP Agilent 85027A Directional Bridge (10MHz-18GHz)
Agilent / HP 86207A / Keysight RF Bridge, 75 Ohm, 300 kHz to 3 GHz with warranty
Agilent HP 8753ES Network Analyser 300KHz-3GHz
Agilent / HP 85027C Directional Bridge, 10 MHz to 18 GHz
AGILENT HP 85044B 75 TRANSMISSION/REFLECTION TEST SET 300KHz-2.0GHz
新刊登HP Agilent 85027B 10MHz-26.5GHz Directional Bridge w/ Case
HP Agilent 85021A Directional Bridge 10MHz - 18GHz
HP Agilent 85027C Directional Bridge, 10 MHz-18 GHz * 2yr. CALIBRATION*
Network Analyzer Hp 8752A 300Khz to 3.0 GHz Agilent
Hewlett Packard 86205A 50 ohm Directional Bridge, 300khz-6 GHz
新刊登Keysight Agilent HP 85027D Directional Bridge 10 MHz to 50GHz Tested Warranty
Agilent 85047A 300 kHz-6 GHz S-Parameter Test Set
HP 8502A / Agilent 8502A Transmission / Reflection Test Set 500kHz-1.3GHz 50ohm
新刊登AGILENT 85027E DIRECTIONAL BRIDGE. 10 MHZ- 26.5 GHZ
Agilent HP 8714C Network Analyzer 300kHz-3GHz
AGILENT 85027B DIRECTIONAL BRIDGE. 10 MHZ- 26.5 GHZ
HP/Agilent 8752C Network Analyzer, 300 kHz to 1.3 GHz " Working & Calibrated".
Agilent / HP 85027D Directional Bridge, 10 MHz to 50 GHz
Keysight/Agilent/HP 85046A S-Parameter Test Set 300kHz to 3GHz
Agilent / HP/ Keysight 85027B Directional Bridge 10 MHz - 26.5 GHz w/calibration
Agilent HP 85046A S-Parameter Test Set 300kHz-3GHz
AGILENT HP 85021A DIRECTIONAL BRIDGE FOR NETWORK ANALYZER 10MHz to 18GHz
所在地： 法國
Agilent / HP 5087-7075 YIG RF Filter 2.7GHz to 26.5GHz
所在地： 英國
AGILENT / HP High Frequency Probe 85024A 300 kHz - 3 GHz
HP/Agilent 85027B 10 MHz to 26.5 GHz, Directional Bridge Complete Kit + Accys!
Agilent HP 8752A Network Analyzer, 300kHz-1.3GHz
HP/Agilent 8591E Spectrum Analyzer w/Opt 010, 041. 9 kHz to 1.8 GHz
HP - AGILENT 83401A 300 kHz TO 3 GHz LIGHTWAVE SOURCE W/OPT 014 ! TESTED & WORKS
Keysight/Agilent/HP 85046A S-Parameter Test Set 300kHz to 3GHz, Option 011, 4395
Agilent HP Keysight 8712ES RF Network Analyzer (S-beter) 300 kHz to 1.3 GHz
HP Agilent 8753C Network Analyzer, 30 kHz to 6 GHz w/ Options 006 & 010
Agilent / HP 83411C w/012 300 kHz to 6 GHz Lightwave Receiver, 1300 to 1550nm
HP 85020B Directional Bridge
HP Agilent 05087-60003 100kHz Output Amplifier for 5087A
HP Agilent 8753D Network Analyzer with HP 85046A S-Parameter Test Set (0.3-3GHz)
HP Agilent 779D Directional Coupler - 1.7 - 12.4 GHz
30-day warranty
Agilent HP 8594E Spectrum Analyzer 9KHz - 2,9GHz Opt 041
Agilent / HP 8482A 100 kHz - 4.2 GHz, (-30 to + 20dbm) RF Power Sensor
Unit Tested and Guaranteed Functional w/ ROR!
Keysight/Agilent/HP 85046B S-Parameter Test Set, 300 kHz to 2 GHz
