Hitachi 42PMA400E, Руководство по обслуживанию

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Error code table (H2 panel)
ERR
Code
Estimate
Detect
position
(board)
Detection position The states in error
generation
Contents Remarks
02 Wavy pattern ROM In startup Wavy pattern ROM data errors
04 The ordinary time 3.3V power voltage has dropped
06
3.3V
In startup Without starting with 3.3 V voltage.
18 Internal I2C_SCL1_LOW level (SCL1 error)
19
Internal I2C -
Internal I2C_ACK does not respond (SDA1 error)
1C Initialization non-execution EEPROM initial setting is defective
1D Verify error EEPROM write-down is defective
1E User sum error EEPROM user initial setting is defective
1F
LOGIC
EEPROM
Factory sum error EEPROM factory setting reading is defective
24 Vex power voltage has dropped
25
The ordinary time
Vex power voltage is excessive
26
Vex
In startup Vex power startup is faulty.
28 Vx power voltage has dropped
29
The ordinary time
Vx power voltage is excessive
2A
Vx
In startup Vx power startup is faulty.
2C Vpx 1,2 power voltage has dropped
2D
Vpx The ordinary time
Vpx 1,2 power voltage is excessive
30 Vpx1 power voltage has dropped
31
Vpx1 The ordinary time
Vpx1 power voltage is excessive
34 Vpx2 power voltage has dropped
35
Vpx2 The ordinary time
Vpx2 power voltage is excessive
39 The ordinary time Isx power current is excessive
3B
X-SUS
Isx
In startup Isx power current is excessive (in startup)
44 Vey power voltage has dropped
45
The ordinary time
Vey power voltage is excessive
46
Vey
In startup Vey power startup is faulty.
4C Vpy1,2 power voltage has dropped
4D
Vpy The ordinary time
Vpy1,2 power voltage is excessive
50 Vpy1 power voltage has dropped
51
Vpy1 The ordinary time
Vpy1 power voltage is excessive
54 Vpy2 power voltage has dropped
55
Vpy2 The ordinary time
Vpy2 power voltage is excessive
59 The ordinary time Isy power current is excessive
5B
Isy
In start Isy power current is excessive (in startup)
5D
Y-SUS
Isp The ordinary time SDM power current is excessive
61 The ordinary time Vs power voltage is excessive
62
Vs
In startup Vs power startup is faulty.
64 Ve power voltage has dropped
65
The ordinary time
Ve power voltage is excessive
66
Ve
In start Ve power startup is faulty.
68 Vw power voltage has dropped
69
The ordinary time
Vw power voltage is excessive
6A
Vw
In startup Vw power startup is faulty.
6C Vp power voltage has dropped
6D Vp power voltage is excessive
81
The ordinary time
Va power voltage is excessive
82
Vp
In startup Va power startup is faulty.
99 The ordinary time Ia power current is excessive
9B
Ia
In startup Ia power current is excessive (during startup)
9D
X-SUS
Y-SUS
ACCC The ordinary time IaACCC power current is excessive
A5 ADM1 ADM1 has abnormal heat generation.(shutdowns)
A9 ADM2 ADM2 has abnormal heat generation.(shutdowns)
AD ADM3 ADM3 has abnormal heat generation.(shutdowns)
B1 ADM4 ADM4 has abnormal heat generation.(shutdowns)
B5 ADM5 ADM5 has abnormal heat generation.(shutdowns)
B9 ADM6 ADM6 has abnormal heat generation.(shutdowns)
BD
ADM
ADM7
The ordinary time
ADM7 has abnormal heat generation.(shutdowns)
C5 The ordinary time ADM8 has abnormal heat generation.(shutdowns)
E2
ADM ADM8
In startup Vcc power startup is faulty.
12