Circuit Descriptions
7.
•
+5V-STANDBY, permanent voltage for the Stand-by
controller, LED/IR receiver and controls; connector
CN7001 pin 10.
•
+12V, input from the power supply for Thriller common
(active mode); connector CN7001 pins 3 and 4.
•
+24V, input from the power supply for audio (in active
mode); connector CN7001 pins 8 and 9.
Figure 7-10 Berlinale power management
The on-board DC/DC converters deliver the following voltages
(depending on set execution):
•
+3V3 -STANDBY, permanent voltage for the Stand-by
controller, LED/IR receiver and controls; connector
CN7001 pin 1.
•
+12V, input from the power supply for Berlinale common
(active mode); connector CN7001 pins 5 and 6.
•
+24V, input from the power supply for audio (in active
mode); connector CN7001 pins 7.
STB_PWR3V3
(+3V3SB)
+24V
+12V
U4001
MT5366
U7004
G5795(GMT)
3A Buck
U6004
TPA6132
HP AMP
U7005
G1084(GMT)
5A Regulator
U5003
TMDS351
U7002
G1117-T43
1A Regulator
U1005
MT5135
T/C Demo.
U4002/U4003
DDR2
U4004
G1117
1A Regulator
U4005
NAND Flash
DVDD3V3
STB_PWR3V3
PWR_ON
VCCK
VCCK
+5V_SW
U7006(Reserve)
G1117-33T43UF
1A Regulator
ADAC_PWR
AVDD1V2
U1001
G9141
0.3A Regulator
DDRV
1.12V
U6006
STA339BWTR
Audio AMP
TUNER
PANEL
U7001
AS7805DTR-E1
1A Regulator
Q7004
SI5403DC-T1-GE3
CMOS
PANEL_VCC_ON/OFF
U6003
NJM4580OPA
SCT Audio Out
U7108
TPS65168
Multi DC/DC
+5V_TUNER
(+5V_ANT)
PANEL_VCC
U1006
G5250(GMT)
Power control
CN1007
PCMCIA
Slot
CI_PWR_EN
CI2_VCC
DC to DC
Audio
SW
Main Chip
AVDD3V3
AVDD3V3
New add
U7007
G5795(GMT)
3A Buck
(For 32PFL5406H)
(For 32PFL5606H)
19080_233_110406.eps
110606