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Komatsu PC210LC-6 User Manual

Komatsu PC210LC-6
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TROUBLESHOOTING
M-18, M-19
M-18 Swing lock switch is turned ON (LOCK) but monitor panel
parking display does not light up
* Carry out this troubleshooting only if the swing lock is actually being actuated.
Cause
Remedy
1YES
Is voltage between
PO2 (9) and (16) as
-
shown in Table 11
. Turn starting
switch ON.
flE,
Defective monitor panel
Replace
Disconnection in wiring
harness between swing lock Repair or
switch (1) -X05 (1) - X01 (4) replace
- PO2 (female) (9)
M-18 Related electric circuit diagram
P2
x01
Swing lock switch
(040161
(MIC21)
X05(M4)
1
1
2
Monitor panel
3-b
4”
w
6,
205CAO6540
M-19
Swing lock prolix switch is ON (prolix), but monitor panel
parking display does not flash
* Carry out this troubleshooting only if the swing prolix is actually being actuated.
Cause Remedy
1 YES
is voltage between
PO2 (3) and (16) as -
shown in Table l?
l Turn starting
NO
switch ON.
Defective monitor panel
Replace
Disconnection in wiring
harness between swing lock
Repair or
prolix switch (4) and PO2
replace
(female) (3)
Table 1
Voltage
M-19 Related electric circuit diagram
Swing lock prolix switch ON
Max. 1 V
Swing lock prolix switch OFF
20 - 30 v
205CA06541
20-262
a
classicmachinery.net

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Komatsu PC210LC-6 Specifications

General IconGeneral
BrandKomatsu
ModelPC210LC-6
CategoryExcavators
LanguageEnglish

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