Sanyo PLC-XF46N - Page 60

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S3.3V
S9.6V 9V
S6V
5VB
16VA
- 5V
IC5641
12VA
IC5651
3.3V
Q5630
S5V
IC4861
5VA
IC2291
S2.5V
IC1362
5V
15.5V
IC2522
16VB
13.5V
IC2523
DCFAN_1
IC7821
PWS3.3V
IC1363
5VC
L201
3.3V_AD
L2251
1.8V
IC1421
PF_3.3V
3.3VFPGA
L3403
3.3VPLLA
L3404
3.3V_FIL
L2302
1.5VFPGA
IC3401
1.5VPLLA
L3401
D1421
1.5VPLLG
L3402
2.5V_FIL
IC2302
2.5V
IC4251
3.3V_IP
IC4252
S16V
PANEL_ON
DACFANSW1
DACFANSW2
DACFANSW3
DACFANSW4
D5831-33
5V
D5631
D5634
D2582
D5630
D2302
D3401
D3402
PF_9V
D5541
PF_S9V S9.6V line on Main
9V line on Main
(Audio)
3.3V line on Main
(I/P, Gamma)
1.8V line on Main
(Gamma)
2.5V line on Main
(SW_FPGA)
1.5V line on Main
(FPGA)
5V line on Main
-5V line on Main
16V line on Main
12VA line on Main
13.5V line on Main
(PANEL)
15.5V line on Main
(PANEL)
Connector K8G
Fan_1 DC line
Fan lock_1
Fan_2 DC line
Fan lock_2
Fan_3 DC line
Fan lock_3
Fan_4 DC line
Fan lock_4
PFC_1
PFC_2
Fan lock on PFC1-2
PFC_3
PFC_4
Fan lock on PFC3-4
Lamp cover SW
Thermal SW
Motor & Audio
D5541
PF_1.8V
PF_2.5V
PF_1.5V
PF_5V
D5633
PF_16V
Q5841
PF_-5V
PF_12VA
PF_13.5V
D501
PF_15.5V
D7831
PF_VCCFAN1
DCFAN_2
IC7841
D7851
PF_VCCFAN2
DCFAN_3
IC7861
D7871
PF_VCCFAN3
DCFAN_4
IC7881
D7891
PF_VCCFAN4
PF_M&A
Q7807
PF_FAN1
Q7806
PF_FAN2
Q7837
PF_FAN3
Q7836
PF_FAN4
PF_PFC1
PF_PFC2
PF_PFCFAN1
PF_PFC3
PF_PFC4
PF_PFCFAN2
K8D
K8G
91 1319 25
8
Q7805
PF_K8G
10 4736251
K8B
ASS'Y LAMP NET
ASS'Y MAIN
DETECTION
LINE NAME
FAILURE AREA
K8Q
23 321
K8E
14
PF_TH
K8U
132925
27 29
12V
12VA
ASS'Y LAMP FANNET
UNIT_PFC3-4
ASS'Y EXH FANNET
ASS'Y MOTOR&AUDIO
Check the power failure detection tree
Troubleshooting
● No Power