Sanyo PDG-DET100L Service Manual page 137

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Troubleshooting
Power failure detection tree
THERMAL
SW
SW903
THERMAL
SW
SW904
LAMP
COVER SW
SW902
SW1891
FILTER SW.
HALL
IC1899
SENSOR
PRESS
SENSOR IC4781
SHUTTER
SW
SLOT1
SLOT2
DDP
K66L
K8B
FAN_ERR1
6
FAN_ERR2
7
8
FAN_ERR3
9
FAN_ERR4
14
FAN_ERR5
19
PFAIL_POWER
K66A
K8A
S6V1
11
IC5601
12
15
S6V2
IC5611
16
IC271
D5616
49
15V_LENS
IC5541
50
45
S6VKS
IC4871
46
IC4881
IC4891
41
S6VFPGA
IC6211
42
IC6221
IC6231
33
S6VNIOS
IC7251
34
IC3421
IC3431
IC3441
37
S6VPW
IC4791
38
IC4801
IC4811
IC4821
IC1861
Q4861
IC4831
1
SS6V
IC5831
2
IC5841
23
6V_SW
IC4761
24
IC6561
Q5621
S-5V
5
6
19
S9.6V
IC2121
20
12V
27
28
MAIN
K30B
K66N
CN6
K90D
PFC
CIRCUIT
PFC1-2
MOTHER
K90E
K9H
AV
CW
D5601
PFAIL_DVI
S3.3VSI
IC8081
S1.2VSI
ON_1.8V
D5611
Q8091
S5V
S5VSI
Q8092
ON_1.8V
D276
PFAIL_AD
S3.3V_AD
IC281
1.8VD_A/D
D296
IC291
1.8VD_A/D
D5546
9V_LENS
S1.8V_KS
PFAIL_KS
D4881
S2.5V_KS
D4896
S3.3V_KS
S1.2V_FPGA
PFAIL_FPGA
D6226
S3.3V_FPGA
D6236
S3.3V_FPGA_2
S3.3V_LVDS
S1.2V_NIOS
PFAIL_NIOS
D3436
S3.3V_NIOS
D3446
S2.5V_NIOS
D4791
S5V_PW
ON_1.8V
S3.3V_PW
IC4841
S1.8VPWA
IC4851
S3.3VPW
S2.6VPW
S3.3VPWA
S2.5V_USB
ON_1.8V
Q4862
S1.8VPW
SS3.3V
SS5V
D4766
5V
3.3V
D5621
D5612
9V
7-10
17-22
29-34
37-38
77
PFAIL_MOTHER
D9501
IC9501
S5V
D9511
IC9511
S3.3V
3.3V1FPGA
3.3V2FPGA
3.3V3FPGA
3.3V_AUX
D9521
IC9521
S2.5V
2.5VFPGA
IC9531
S1.2V
11,12
D3861
S6V1
IC3862
S5V
PFAIL_MOTHER
-137-
DETECTION
ERROR
LINES
INFORMATION
FAN1,
ERROR
FAN_ERR1
FAN2,
ERROR
FAN_ERR2
FAN_ERR3
FAN3,
ERROR
FAN_ERR4
FAN4,
ERROR
FAN5,
ERROR
FAN_ERR5
PFAIL_POWER
SAFETY-SW, 12V
Q5201
Q5202
PFAIL_DVI
HDMI, 3.3/1.2V
Q5298
Q5299
PFAIL_AD
A/D,
3.3/1.8V
LENS,
15/9V
PFAIL_LENS
Q5291
Q5292
PFAIL_KS
PWKS, 3.3/1.8V
PFAIL_S5V
MAIN,
S5V
PFAIL_NIOS
NIOS,
3.3/1.2V
PFAIL_5V
MAIN,
5/3.3V
PFAIL_-5V
MAIN,
-5V
FPGA, 3.3/1.2V
PFAIL_FPGA
Q5296
Q5297
PFAIL_MOTHER
MOTHER, 3.3/1.2V
1.2VFPGA
21
FILTER,
DET
FILTER_DET
FILTER, TIMEOUT
FILTER_COUNT
PRESSURE, ERROR
PRESS_SENS
SHUTTER, ERROR
SHUTTER_POS1/POS2
SLOT1
SDA4_S5V/SCL4_S5V
SLOT2
SDA5_S5V/SCL5_S5V
DDP,
ERROR
CW1_INDEX/CW2_INDEX
WHEEL, ERROR

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