Power Supply Block Diagram
IC8001-PeaksLite2
PROCESSOR
IC8004
CLOCK
GENERATOR
A1, E1, M9, J9, R1, J1, A9, C1, C3, C7,
C9, E9, G1, G3, G7, G9
IC8002
MEMORY
A1, E1, M9, J9, R1, A9, C1, C3, C7, C9,
E9, G1, G3, G7, G9, J1
IC8003
MEMORY
IC8554
NOR FLASH
IC5601
REG
Vin
23
3
Vout
12
Vout
IC5600
REG
Vin
17
23
Vout
Peaks-LITE2 POWER
MAIN5V/
MAIN3,3V/
MAIN9V
IC5660
RESET IC
IC1101
EEPROM
IC1100
MICROPROCESSOR
IC4515
IC4510
ADV7495BBSTZ-170
A1
V1
1
8
STB3.3V
SUB5V
Q2505
Q2506
D2501
STB3.3V
STB3.3V
RM2501
REMOTE
STB3.3V
V-BOARD
IC2301
AUDIO
AMPLIFIER
29,12,4, 53, 59, 68,
71
IC2106
AUDIO
PROCESSOR
14, 21, 31, 40, 51
IC2013
REG
IC2012
HP AMPLIFIER
Vin
7
1
Vout
REG
IC2107
Vin
7
1
Vout
REG
IC3001
AV
SWITCH
P-BOARD
IC8601
EEPROM
A7
TU2901
IC2008
A-BOARD
(EXCHANGE UNIT)
IC1104
IC4514
IC5602
IC1000
IC2008
IC2902
IC4511
IC4512
IC4513
IC4700
IC5603
IC5604
STB_5V6
24V_IN
SUB_9V
RELAY_5V6
SUB5V
AUD3.3V
DVDD1.8V
SUB3.3V
DVDD1.8V
AUD3.3V
19, 20, 35, 36
SOUND17V
4, 6, 16, 18, 22,
24, 36, 82, 86,
90, 92
SUB5V
45, 80
SUB9V
4
5
8
5V
SUB3.3V
SUB1.2V
SUB1,8V
1.8_DDRI/F
1.8_DDRI/F
5, 13, 15
SUB3.3V
3
5, 16
TUNER5V
BT30V
2
1
8
SUB3.3V
SUB9V
STB3.3V
STB3.3V
29, 43, 53
24, 39, 62, 64,
68, 73, 83, 88
STB3,3V
SUB9V
SUB9V
SUB1.8V
SUB1.2V
SUB3.3V
SUB_M5V
SUB_M3,3V
SUB_M9V
SUB5V
SUB3.3V
SUB9V
SUB3.3V
8
RELAY_5V6
8
AVDD1.8V
CVDD1.8V
DVDD1.8V
PVDD1.8V
TVDD3.3V
EDID EPROM
D4713
SUB_M5V
8
75, 81, 85
1, 92, 109, 127
3, 19, 57
87, 90
94, 108, 113,
125, 129, 141
12, 52, 33
DVDDIO3.3V
REG
7
1
TVDD3.3V
DVDDIO3.3V
SUB5V
4
SUB3.3V
REG
PVDD1.8V
AVDD1.8V
CVDD1.8V
5
REG
SUB3.3V
4
5
DVDD1.8V
SWITCH_5V
2
4
SUB5V
SUB_M3.3V
4, 5
TEMP SENSOR
Vout
Vin
Vout
Vin
Vout
Vin
Vout
Vin
SUB5V
4
1
Vout
Vin
AUD3.3V
STB3.3V
10, 11
RELAY_5V6
STB5V
STB_5V6
8, 12
9
15
SUB9V
2
1
Vout
Vin
BT30V
SWITCH_5V6
TUNER5V
Vout
Vin
4
5
8
RELAY_5V6
2
1
24VIN
STB3.3V
SUB_M9V
12V
STB3,3V
SUB5V
JK8801
1
8
4
A12
1
Q5692
Q5693
Q5695
Vin
Vout
1,2
7, 8
11,12
5
Line
Filter
2
3
4
1
MAIN IN
A5
1,2
3,4
Line
Filter
2
3
4
1
STB_5V6
24V_IN
SUB_9V
RELAY_5V6
P2
1,2
7, 8
11,12
5
LVDS12V
S_17VALWAYS
17
20,21
17
20,21
LVDS12V
S_17VALWAYS
RL801
T803
D817
~
~
+
-
STB_5V6
RELAY_5V6
IC803
P1
2
1
D809
~
~
+
-
T802
5
6
1
7
8
4
PC803
7
4
STB
_
5V6
2
IC853
2
IC801
IC802
T804
3
7
5
4
7
Q805
PC801
2
6
Q804
P5
24V
14
23
10
20
3
4
19
IC854
24V
9V
13,12
IC851
24V
PC802
24V
TO LCD
PA
NEL
IC4201
IC4202
MHQDDR2.5V
1,8
2
MHQ1.2V
Vout
Vin
SUB9V
IC4204
1
2
MHQPL3.3V
Vout
Vin
SUB5V
IC4200
HQ1L
MHQ1.2V
MHQDDR2.5V
STB3.3V
IC4203
REG
IC4207
2
HQ3.3V
3, 24, 33,45,
55, 71, 87
MHQL3.3V
4
MHQDDR2.5V
IC4205
1
2
MHQPL1.2V
Vout
Vin
HQ3.3V
IC4206
1
5
MHQPLDDR1.2V
Vout
Vin
HQ3.3V
IC4208
4
5
MHQLV3.3V
Vout
Vin
SUB5V
IC4209
8
MHQLV3.3V
IC5605
2
3
HQ3.3V
Vout
Vin
SUB_M9V
LVDS
TRANSMITTER
MAINS PS
CONTROL
HEATSINK
MAINS PS
CONTROL
REG
RESET IC
DDR
REG
C1AB00002727
IC SWITCH
IC SWITCH
REG
REG
REG
REG
REG
REG
REG
REG
EEPROM
REG
DC/DC CONVERTER
SD CARD
T
O
K-
BO
A
RD
3
RELAY_5V6
STB_5V6
SUB3.3V
HDMI TERMINAL
5V
JK4501
JK4700
JK4500
HDMI1
HDMI2
HDMI3
CN0100
1
SERVICE
RELAY_5V6
3
1, 2
3, 4
TO
I
N
VERTO
R
Vout
Vin
SUB_M3.3V
SUB_M9V
SUB5V
SUB3.3V
POWER
DETECTION
SUB9V
17_VALWAYS
13
Q5613
12V
LVDS12V
SUB1.8V
1.8_DDRI/F
SWITCH_5V
STB_5V6
L8003
Q5610
LVDS12
8,9
7
F801
LF801
LF802
A13
1
12V
SUB5V
SN2551
MHQPL3.3V
MHQPL1.2V
MHQDDR1.2V
19
