Suspected faulty board
(In the order of higher probability of defect)
ERR
Code
Detect
position
( board)
Contents
(1) (2) (3) (4) (5) (6) (7)
Remarks
81
PSU
Va power voltage is excessive
PSU
LOGIC
82
Va power startup is faulty.
ADM1 - 8 PSU
LOGIC
ABUS-L ABUS-R
99
Va power current is excessive (during operation) ADM1 - 8 ABUS-L ABUS-R PSU
LOGIC
9B
Va power current is excessive (during startup)
ADM1 - 8 ABUS-L ABUS-R PSU
LOGIC
9D
Va power current is excessive
(during operation)
ADM1 - 8 ABUS-L ABUS-R PSU
LOGIC
Excess current is
detected In
ACCC operation.
A5
ADM1
ADM1 has abnormal heat generation.
ADM1
PSU
LOGIC
A9
ADM2
ADM2 has abnormal heat generation.
ADM2
PSU
LOGIC
AD
ADM3
ADM3 has abnormal heat generation.
ADM3
PSU
LOGIC
B1
ADM4
ADM4 has abnormal heat generation.
ADM4
PSU
LOGIC
B5
ADM5
ADM5 has abnormal heat generation.
ADM5
PSU
LOGIC
B9
ADM6
ADM6 has abnormal heat generation.
ADM6
PSU
LOGIC
BD
ADM7
ADM7 has abnormal heat generation.
ADM7
PSU
LOGIC
C5
ADM8
ADM8 has abnormal heat generation.
ADM8
PSU
LOGIC
It can possibly
occur depending
on screen
display.
E2
LOGIC
5V power startup is faulty.
X-SUS
Y-SUS
PANEL
PSU
ABUS-L
ABUS-R LOGIC
11
Содержание 42PMA400E
Страница 24: ...THE UPDATED PARTS LIST FOR THIS MODEL IS AVAILABLE ON ESTA ...
Страница 25: ...HITACHI SM0064 Power Supply Block Diagram ...
Страница 26: ...HITACHI SM0064 Panel Connectors ...
Страница 28: ...HITACHI SM0064 Power Supply Circuit Board ...
Страница 29: ...HITACHI SM0064 Power Circuit Schematic 1 of 5 ...
Страница 30: ...HITACHI SM0064 Power Circuit Schematic 2 of 5 ...
Страница 31: ...HITACHI SM0064 Power Circuit Schematic 3 0f 5 ...
Страница 32: ...HITACHI SM0064 Power Circuit Schematic 4 of 5 ...
Страница 33: ...HITACHI SM0064 Power Circuit Schematic 5 of 5 ...