Panasonic PT-EX600U Service Manual page 100

Troubleshooting
Power failure detection tree
S6V
IC5892
S5VL_SW
IC5621
ON_1.8V
IC6609
S3.3V_SW
IC1461
IC5891
IC7100
SB_5V
IC5821
D5893
S5VL
L1009
D5621
3.3VSI IC8081
1.2VSI
D6623
S3.3V
S3.3V0_FRT
S3.3V1_FRT
S3.3V2_FRT
S3.3V3_FRT
S3.3V_FRT_AUX
S1.2V_FRT_INT
IC5291
3.3VSH
3.3VDDA3
SW_33VGAM
3.3VDE3
3.3V
D5891
PF_S5V
Q6692
NS5V
S5V_SW
Q6691
POWER_SW
S5V_IRIS
5V_IRIS
3.3V_MCU
SUPPLIED CIRCUIT
RGB, VIDEO
R8083
IC8001
HDMI
FPGA, 3.3V
R5291
FPGA, 1.2V
IC1451 2.5V_BF
SW_2.5VGAM
IC1441
SW_1.8VGAM
D5892
S5V
IRIS
IC601
RC+LED
-100-
DETECTION
LINE NAME
PF_5V_MAIN
PF_5VSI
PF_3.3VS1
PF_1.2VS1
PF_S3.3V
PF_S1.2V_FRT
PF_3.3V_GAM
PF_2.5V_GAM
1.8VDDI
1.8VDDA1
PF_1.8V_GAM
PF_S5V
ERROR INFO.
MAIN, S5VL
HDMI, 5V
HDMI, 3.3V
HDMI, 1.2V
MAIN, S3.3V
SWFPGA, 1.2V
GAMMA, 3.3V
GAMMA, 2.5V
GAMMA, 1.8V
MAIN, S5V
IRIS, ERROR