Samsung SRP-350PG Service Manual - Page 6

Servicing Precautions, Precautions for Electrostatically Sensitive Devices ESDs

Get Samsung SRP-350PG - SRP 350 B/W Direct Thermal Printer PDF manuals and user guides View all Samsung SRP-350PG manuals
Add to My Manuals
Save this manual to your list of manuals

Page 6 highlights

1-2 Servicing Precautions WARNING: First read the "Safety Precautions" section of this manual. If some unforeseen circumstance creates a conflict between the servicing and safety precautions, always follow the safety precautions. WARNING: An electrolytic capacitor installed with the wrong polarity might explode. 1-3 Precautions for Electrostatically Sensitive Devices (ESDs) 1-2 Samsung Electro-Mechanics

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
1-2
1-2
Servicing Precautions
WARNING: First read the "Safety Precautions" section of this manual. If some unforeseen
circumstance creates a conflict between the servicing and safety precautions, always
follow the safety precautions.
WARNING:
An electrolytic capacitor installed with the wrong polarity might explode.
ÎÍ
.³´º¼¹µ ÉÂȳÉõ ¶·¸µ ÉÂÀ¶¹µ .*µ Ȳ´¸¾µ Á²¾Äµ »¾²Êµ ¶·¸
.*µ Ȳ´¸¾µ ¹²É¾Á¸µ ²¾µ Ȳ´¸¾µ ¹´À¶Á·µ ²»»µ °¸»²¾¸
º¶¶¸ÊȶÀÂõ¶²,
º2 "¸Ê²¿¸µ²¾µ¾¸À¹¶º³³µºÂ¼µÁ²ÊȲ¸¶µ²¾µº¹¹¸Ê°³¼
°2 ÇÀ¹Á²Â¸Á¶µ ºÂµ ¸³¸Á¶¾ÀÁº³µ ȳÉõ ²¾µ Á²Â¸Á¶²¾
Á2 *²Â¸Á¶µ ºµ ¶¸¹¶µ Á²ÊȲ¸¶µ Àµ Ⱥ¾º³³¸³µ ´À¶·µ ºÂ
¸³¸Á¶¾²³¼¶ÀÁµÁºÈºÁÀ¶²¾
#Í
Ʋʸµ Á²ÊȲ¸¶¹µ º¾¸µ ¾ºÀ¹¸Äµ º°²¿¸µ ¶·¸µ ȾÀ¶¸Ä
ÁÀ¾ÁÉÀ¶µ°²º¾Äµ»²¾µ¹º»¸¶¼Íµ µ .µÀ¹ɳº¶À²Âµ¶É°¸µ²¾µ¶ºÈ¸
À¹µ ¹²Ê¸¶Àʸ¹µ ɹ¸Ä͵ µ 8·¸µ À¶¸¾Âº³µ ´À¾ÀÂõ À¹
¹²Ê¸¶Àʸ¹µ
Á³ºÊȸĵ
¶²µ
Ⱦ¸¿¸Â¶µ
Á²Â¶ºÁ¶µ
´À¶·
¶·¸¾Êº³³¼µ ·²¶µ Á²ÊȲ¸¶¹Íµ µ "¸À¹¶º³³µ º³³µ ¹ÉÁ·
¸³¸Ê¸Â¶¹µ¶²µ¶·¸À¾µ²¾ÀÃÀº³µÈ²¹À¶À²ÂÍ
%Í
.»¶¸¾µ ¹¸¾¿ÀÁÀÂýµ º³´º¼¹µ Á·¸Á̵ ¶·º¶µ ¶·¸µ ¹Á¾¸´¹½
Á²ÊȲ¸¶¹µ
ºÂĵ
´À¾ÀÂõ
·º¿¸µ
°¸¸Âµ
Á²¾¾¸Á¶³¼
¾¸À¹¶º³³¸Ä͵ &ºÌ¸µ ¹É¾¸µ ¶·º¶µ ¶·¸µ Ȳ¾¶À²Âµ º¾²ÉÂĵ ¶·¸
¹¸¾¿ÀÁ¸ÄµÈº¾¶µ·º¹µÂ²¶µ°¸¸ÂµÄºÊºÃ¸ÄÍ
(Í
*·¸Á̵¶·¸µÀ¹ɳº¶À²Âµ°¸¶´¸¸Âµ¶·¸µ°³ºÄ¸¹µ²»µ¶·¸
.*µÈ³Éõ µ ºÂĵ µ ºÁÁ¸¹¹À°³¸µ µ Á²ÂÄÉÁ¶À¿¸µ µ Ⱥ¾¶¹
1¸'ºÊȳ¸¹µ,µ µ ʸ¶º³µÈºÂ¸³¹µºÂĵÀÂÈɶµ¶¸¾ÊÀº³¹2Í
9Í
0¹ɳº¶À²Âµ*·¸ÁÌÀÂõ3¾²Á¸Äɾ¸,
ÇÀ¹Á²Â¸Á¶µ¶·¸µÈ²´¸¾µÁ²¾Äµ»¾²Êµ¶·¸µ.*µ¹²É¾Á¸µºÂÄ
¶É¾Âµ µ ¶·¸µÈ²´¸¾µ¹´À¶Á·µ7/͵*²Â¸Á¶µºÂµÀ¹ɳº¶À²Â
¾¸¹À¹¶ºÂÁ¸µÊ¸¶¸¾µ194452µ¶²µ¶·¸µ°³ºÄ¸¹µ²»µ µ .*µÈ³ÉÃÍ
8·¸µÀ¹ɳº¶À²Âµ¾¸¹À¹¶ºÂÁ¸µ°¸¶´¸¸Âµ¸ºÁ·µ°³ºÄ¸µ²»µ¶·¸
.*µ ȳÉõ ºÂĵ ºÁÁ¸¹¹À°³¸µ Á²ÂÄÉÁ¶À¿¸µ Ⱥ¾¶¹µ 1¹¸¸
º°²¿¸2µ¹·²É³Äµ°¸µÃ¾¸º¶¸¾µ¶·ºÂµÎµÊ¸Ã²·ÊÍ
:Í
/¸¿¸¾µ ĸ»¸º¶µ ºÂ¼µ ²»µ ¶·¸µ Ï=µ ¿²³¶ºÃ¸µ À¶¸¾³²Á̹Í
Dzµ ²¶µ ºÈȳ¼µ .*µ Ȳ´¸¾µ ¶²µ ¶·¸µ ÉÂÀ¶µ 1²¾µ ºÂ¼µ ²»µ À¶¹
º¹¹¸Ê°³À¸¹2µ ɳ¸¹¹µ º³³µ ¹²³ÀÄ!¹¶º¶¸µ ·¸º¶µ ¹ÀÂ̹µ º¾¸
Á²¾¾¸Á¶³¼µÀ¹¶º³³¸ÄÍ
;Í
.³´º¼¹µÁ²Â¸Á¶µºÂµÀ¹¶¾Éʸ¶6¹µÃ¾²ÉÂĵ³¸ºÄµ¶²µ¶·¸
À¹¶¾Éʸ¶µ Á·º¹¹À¹µ þ²ÉÂĵ °¸»²¾¸µ Á²Â¸Á¶ÀÂõ ¶·¸
Ȳ¹À¶À¿¸µ ³¸ºÄµ >µ º³´º¼¹µ ¾¸Ê²¿¸µ ¶·¸µ À¹¶¾Éʸ¶6¹
þ²ÉÂĵ³¸ºÄµ³º¹¶Í
1-3
Precautions for Electrostatically Sensitive Devices (ESDs)
ÎÍ
Ʋʸµ¹¸ÊÀÁ²ÂÄÉÁ¶²¾µ1¹²³Àĵ¹¶º¶¸2µÄ¸¿ÀÁ¸¹µº¾¸µ¸º¹À³¼
ĺʺøĵ °¼µ ¹¶º¶ÀÁµ ¸³¸Á¶¾ÀÁÀ¶¼Íµ µ ÆÉÁ·µ Á²ÊȲ¸¶¹
º¾¸µ
Áº³³¸Äµ
ų¸Á¶¾²¹¶º¶ÀÁº³³¼µ
Ƹ¹À¶À¿¸µ
Ǹ¿ÀÁ¸¹
1ÅÆǹ2>µ ¸'ºÊȳ¸¹µ ÀÂÁ³Éĸµ À¶¸Ã¾º¶¸Äµ ÁÀ¾ÁÉÀ¶¹µ ºÂÄ
¹²Ê¸µ
»À¸³Ä!¸»»¸Á¶µ
¶¾ºÂ¹À¹¶²¾¹Íµ
8·¸µ
»²³³²´ÀÂÃ
¶¸Á·ÂÀ?ɸ¹µ´À³³µ¾¸ÄÉÁ¸µ¶·¸µ²ÁÁɾ¾¸ÂÁ¸µ²»µÁ²ÊȲ¸¶
ĺʺøµÁºÉ¹¸Äµ°¼µ¹¶º¶ÀÁµ¸³¸Á¶¾ÀÁÀ¶¼Í
#Í
0ÊʸÄÀº¶¸³¼µ °¸»²¾¸µ ·ºÂijÀÂõ ºÂ¼µ ¹¸ÊÀÁ²ÂÄÉÁ¶²¾
Á²ÊȲ¸¶¹µ ²¾µ º¹¹¸Ê°³À¸¹½µ ľºÀµ ¶·¸µ ¸³¸Á¶¾²¹¶º¶ÀÁ
Á·º¾Ã¸µ»¾²Êµ¼²É¾µ°²Ä¼µ°¼µ¶²ÉÁ·ÀÂõºµÌ²´Âµ¸º¾¶·
þ²ÉÂÄ͵ .³¶¸¾Âº¶À¿¸³¼½µ ´¸º¾µ ºµ ÄÀ¹Á·º¾ÃÀÂõ ´¾À¹¶!
¹¶¾ºÈµÄ¸¿ÀÁ¸Íµ1ϸµ¹É¾¸µ¶²µ¾¸Ê²¿¸µÀ¶µÈ¾À²¾µ¶²µºÈȳ¼ÀÂÃ
Ȳ´¸¾µ!µ¶·À¹µÀ¹µºÂµ¸³¸Á¶¾ÀÁµ¹·²Á̵Ⱦ¸ÁºÉ¶À²ÂÍ2
%Í
.»¶¸¾µ¾¸Ê²¿ÀÂõºÂµÅÆÇ!¸?ÉÀÈȸĵº¹¹¸Ê°³¼½µÈ³ºÁ¸µÀ¶
²Âµ ºµ Á²ÂÄÉÁ¶À¿¸µ ¹É¾»ºÁ¸µ ¹ÉÁ·µ º¹µ º³ÉÊÀÂÉʵ »²À³µ ¶²
Ⱦ¸¿¸Â¶µºÁÁÉÊɳº¶À²Âµ²»µ¸³¸Á¶¾²¹¶º¶ÀÁµÁ·º¾Ã¸Í
(Í
Dzµ ²¶µ ɹ¸µ »¾¸²Â!Ⱦ²È¸³³¸Äµ Á·¸ÊÀÁº³¹Íµ µ 8·¸¹¸µ ÁºÂ
ø¸¾º¶¸µ¸³¸Á¶¾ÀÁº³µÁ·º¾Ã¸¹µ¶·º¶µÄºÊºÃ¸µÅÆǹÍ
9Í
-¹¸µ ²Â³¼µ ºµ þ²ÉÂĸÄ!¶Àȵ ¹²³Ä¸¾ÀÂõ À¾²Âµ ´·¸Â
¹²³Ä¸¾ÀÂõ²¾µÉ¹²³Ä¸¾ÀÂõÅÆǹÍ
:Í
-¹¸µ ²Â³¼µ ºÂµ ºÂ¶À!¹¶º¶ÀÁµ ¹²³Ä¸¾µ ¾¸Ê²¿º³µ ĸ¿ÀÁ¸Í
&ºÂ¼µ¹²³Ä¸¾µ¾¸Ê²¿º³µÄ¸¿ÀÁ¸¹µº¾¸µÂ²¶µ¾º¶¸Äµº¹µºÂ¶À!
¹¶º¶ÀÁ>µ ¶·¸¹¸µ ÁºÂµ ºÁÁÉÊɳº¶¸µ ¹É»»ÀÁÀ¸Â¶µ ¸³¸Á¶¾ÀÁº³
Á·º¾Ã¸µ¶²µÄºÊºÃ¸µÅÆǹÍ
;Í
Dzµ ²¶µ ¾¸Ê²¿¸µ ºµ ¾¸È³ºÁ¸Ê¸Â¶µ ÅÆǵ »¾²Êµ À¶¹
Ⱦ²¶¸Á¶À¿¸µÈºÁ̺øµÉ¶À³µ¼²Éµº¾¸µ¾¸ºÄ¼µ¶²µÀ¹¶º³³µÀ¶Í
&²¹¶µ ¾¸È³ºÁ¸Ê¸Â¶µ ÅÆǹµ º¾¸µ ȺÁ̺øĵ ´À¶·µ ³¸ºÄ¹
¶·º¶µ º¾¸µ ¸³¸Á¶¾ÀÁº³³¼µ ¹·²¾¶¸Äµ ¶²Ã¸¶·¸¾µ °¼µ Á²ÂÄÉÁ¶À¿¸
»²ºÊ½µº³ÉÊÀÂÉʵ»²À³µ²¾µ²¶·¸¾µÁ²ÂÄÉÁ¶À¿¸µÊº¶¸¾Àº³¹Í
<Í
0ÊʸÄÀº¶¸³¼µ
°¸»²¾¸µ
¾¸Ê²¿ÀÂõ
¶·¸µ
Ⱦ²¶¸Á¶À¿¸
ʺ¶¸¾Àº³µ »¾²Êµ ¶·¸µ ³¸ºÄ¹µ ²»µ ºµ ¾¸È³ºÁ¸Ê¸Â¶µ ÅÆǽ
¶²ÉÁ·µ¶·¸µÈ¾²¶¸Á¶À¿¸µÊº¶¸¾Àº³µ¶²µ¶·¸µÁ·º¹¹À¹µ²¾µÁÀ¾ÁÉÀ¶
º¹¹¸Ê°³¼µÀ¶²µ´·ÀÁ·µ¶·¸µÄ¸¿ÀÁ¸µ´À³³µ°¸µÀ¹¶º³³¸ÄÍ
@Í
&ÀÂÀÊÀ˸µ°²Ä¼µÊ²¶À²Â¹µ´·¸Âµ·ºÂijÀÂõÉÂȺÁ̺øÄ
¾¸È³ºÁ¸Ê¸Â¶µ µ ÅÆǹ͵ &²¶À²Â¹µ ¹ÉÁ·µ º¹µ °¾É¹·ÀÂÃ
Á³²¶·¸¹µ ¶²Ã¸¶·¸¾½µ ²¾µ ³À»¶ÀÂõ ºµ »²²¶µ »¾²Êµ ºµ Áº¾È¸¶¸Ä
»³²²¾µ ÁºÂµ ø¸¾º¶¸µ ¸Â²É÷µ ¹¶º¶ÀÁµ ¸³¸Á¶¾ÀÁÀ¶¼µ ¶²
ĺʺøµºÂµÅÆÇÍ
Samsung Electro-M
e
chanics