No Power (Power Supply) - Eiki LC-WUL100 Service Manual

IC5842
Troubleshooting
IC2391

No Power (Power supply)

IC2371
IC1391
IC5611
IC5892
IC3561
Q6692
Q6691
IC5621
IC6609
IC3581
SB_5V
IC5821
Q2043
S-6V
IC5851 S2.6VPW
S3.3VPW
S3.3V_V33PH
S3.3VPWA
D2385
PF_3.3V_KS
3.3V_KS
S3.3VAA_KS
SW_3.3V_KS
S3.3VAB_KS
R2380
1.8V_KS S1.8VSK_KS
SW_1.8V_KS
S1.8VAA_KS
D2381
2.5V_KS
S2.5VAA_KS
S2.5VAB_KS
SW_2.5V_KS
S2.5VAC_KS
D5611
PF_S5V
Q8091
S5V S5VSI
Q8092
ON_1.8V
D5884
PF_S5V_MAIN
S5VL
Q1401 Q1402
PF_3.3V_GAMMA
3.3VSH
3.3V_DI
IC5891
6V 5V
IC_RESET
D5621
3.3VSI
IC8081
ON_1.8V
D6623
PF_S3.3V
ON_3.3V
S3.3V
S3.3V0_FRT
S3.3V1_FRT
S3.3V2_FRT
S3.3V3_FRT
S3.3V_FRT_AUX
IC5291
S1.2V_FRT_INT
IC3566
2.5V_DI
SW_2.5VGAM
IC3571
1.8V_DDR
1.0V_DI_C
SW_1.8VGAM
1.0V_DDR
1.0V_DI_TX
1.0V_DI
PF_1.0V_GAM
Q5751
3.3V_MCU 3.3V_LAN
Q5752
S1.3VREF
PW, 2.6V, MEMORY
KEYSTONE, 3.3V
PF_1.8V_KS
KEYSTONE, 1.8V
PF_2.5V_KS
KEYSTONE, 2.5V
MAIN, S5V
RGB, VIDEO
PANEL DRIVE, S/H
R5882
PF_5V_MAIN
PF_3.3VS1
R8083
PF_1.2VS1
1.2VSI
IC8001
HDMI
FPGA, 3.3V
R5291
PF_S1.2V_FRT
FPGA, 1.2V
Q1403 Q1404
PF_2.5V_GAM
GAMMA, 2.5V
R842
PF_1.8V_GAM
GAMMA, 1.8V
D8902
P_FAIL_LAN
LAN
POWER_SW_LAN
PF_S-6V
AV, -6V
A[0-7]
D[0-7]
-69-
K31A
K8Z
S5V S5V
3
S3.3V S3.3V
9
S6V S6V
35
NETWORK JOINT
K21A
K10A
12V 12V
30
SB_5V SB_5V
32
S5V S5V
40
A/V