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8-4. Measuring the Consumption Current
Table of items for measuring the consumption current
NO.
InspectionItems
Target Models
Inspection Tool
Inspection
Guide
M53E/M53E2 M54E/M54E2 M55E/M55E2
(M55U)
M56E/M56E2
(M56U)
1
Operational Current
O
O
O
O
DC regulated power source
P.65
2
IDOL Current
O
O
O
O
DC Voltmeter
P.66
3
Print Current
O
O
O
O
DC Ammeter
P.66
Test object IT-3000
Dummy battery pack
Backflow prevention diode
Voltmeter
Ammeter
DC (7.4V) regulated power source
V
A
No.
File Name
Descriptions
1
DC Regulated Power Source
Output Voltage: 0 ~ 10 [V]
Output Voltage: 5 [A]
2
DC Voltmeter
0 ~ 10 [V]
3
DC Ammeter
10 [mA] Range, 100 [mA] Range, 100 [mA] Range, 100 [mA] Range
4
Backflow Prevention Diode
I
F
= 5.0 [A] max
Composition Diagram for Testin
Содержание IT-3100
Страница 1: ...SERVICE MANUAL HANDHELD TERMINAL IT 3100 Series PX 780 JUL 2008 Ver 4 Feb 2011...
Страница 14: ...12 3 4 COMPONENTS LOCATION ON THE MAIN PCB...
Страница 15: ...13...
Страница 90: ...88 UPPER CASE PW FPC KEY FPC 1 2 3 5 6 1 4 6 2 6 1 1 2 1 3 1 1 4 7 9 8 8 8 111 113 114 112 9 2 9 1...
Страница 93: ...91 ROLL PAPER HOLDER 48 8 48 8 48 2 48 4 48 5 48 1 48 3 48 6 48 7 48 9 48...
