Read Panasonic KX-NS5162XSX Service Manual online
12
KX-NS5162X/KX-NS5162SX
7.3.
Cannot use doorphone
7.4.
Cannot use Sensor Input
OK
NG
cable & pin assign check.
Check Q104A/B
Connect the cable & pin-press
correctly.
NG
Replase Q104A/B
Check RL101A/B
NG
NG
Replase RL101A/B
OK
OK
check IC100, CN100, CN101
and around parts.
OK
NG
cable & pin assign check.
Connect the cable & pin-press
correctly.
NG
Check R171A/B, R174A/B,L102A/B,
L103A/B, ZNR102A/B, ZNR103A/B
and Q155A/B
NG
NG
OK
OK
check IC100, CN100, CN101
and around parts.
Check corrector of Q155A/B.
Sensor ON:Low
Check pin6/8 of JK100
(SENSE1b/2b)
Sensor ON:High
Check R221/R222 and Q155A/B
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