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參數(shù)資料
| 型號： | PN22N* |
| 英文描述： | 10A High Efficiency DC/DC µModule; Package: LGA; No of Pins: 104; Temperature Range: -40°C to +85°C |
| 中文描述： | Monitor_ICs：XC62FP3302 61CC4202 KA555D/TR RYC8220 - 200萬FST3257 52742 S5D2501E19 - D0 52324 33262 TDA16850 7045 |
| 文件頁數(shù)： | 9/98頁 |
| 文件大?。?/td> | 2244K |
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3-1-1 Before making Disassembly
1.
Disconnector signal cable and power cord
from the monitor.
With a pad beneath it, stand the monitor on its
front with the screen facing downward and
the base close to you.
Make sure nothing will damage the screen.
2.
3.
3-1-2 Cabinet Disassembly
1.
With a pad beneath it, stand the monitor on its
front with the screen facing downward and
the base closest to you. Make sure nothing will
damage the screen.
Remove the Stand from the monitor.
(Refer to Stand manual)
Incline the monitor by lifting the rear of the
monitor.
Take out the screw caps on left/ right top of
monitor.
2.
3.
4.
5.
Unscrew (4) and take the Rear Cover apart.
3-1-3 Removing the Top Shield
Remove the 9 screws on the top shield cover
and remove the shield.
3-1-4 Removing the Power PCB Assembly
and the Power PCB
1.
Remove the 3 screws on the Power Assembly
shield.
2.
Disconnect CN603, CN604, CN602, CN881 and
wire of clamp holder and then CN601 from
PCB Assembly shield.
3.
Remove the 2 screws on the PCB Assembly
rear shield and remove the shield
4.
Remove the 4 screws on the PCB Assembly.
PN22N*
3-1
3 Disassembly and Reassembly
This section of the service manual describes the disassembly and reassembly procedures for the
PN22N* monitors.
WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling
these components.
3-1 Disassembly
Cautions:
1. Disconnect the monitor from the power source before disassembly.
2. Follow these directions carefully; never use metal instruments to pry apart the cabinet.
Figure 3
Figure 2
Figure 1
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相關(guān)代理商/技術(shù)參數(shù) |
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| PN22SJ03QE | 制造商:C&K Components 功能描述:PN22SJ03QE |
| PN22SJNA03QE | 功能描述:按鈕開關(guān) DPDT PUSHBUTTON RoHS:否 制造商:C&K Components 觸點形式:2 NC - 2 NO 開關(guān)功能:ON ? OFF 電流額定值:4 A 電壓額定值 AC:12 V to 250 V 電壓額定值 DC:12 V to 50 V 功率額定值: 安裝風(fēng)格:Through Hole 照明:Illuminated 照明顏色:None IP 等級:IP 40 端接類型:Solder 觸點電鍍:Silver 執(zhí)行器:Square 蓋顏色: 封裝: 可燃性等級:UL 94 V-0 |
| PN22SJSA03QE | 功能描述:按鈕開關(guān) Shorting Push Button Switch Dpdt RoHS:否 制造商:C&K Components 觸點形式:2 NC - 2 NO 開關(guān)功能:ON ? OFF 電流額定值:4 A 電壓額定值 AC:12 V to 250 V 電壓額定值 DC:12 V to 50 V 功率額定值: 安裝風(fēng)格:Through Hole 照明:Illuminated 照明顏色:None IP 等級:IP 40 端接類型:Solder 觸點電鍍:Silver 執(zhí)行器:Square 蓋顏色: 封裝: 可燃性等級:UL 94 V-0 |
| PN2304PB005 | 制造商:Hubbell Wiring Device-Kellems 功能描述:LINKOSITY 20A SNIG MALE R/A CABLE 5' |
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