5-5
5-6
1
3
AC L OUT
AC L IN
CN891
1
3
AC L OUT
AC L IN
CN603
TH601
D610
RECT
RY602
1
3
AC L
AC N
CN602
F601
6.3A
T601
AC INLET
RY603
1
4
DGC
DGC
CN601
POWER
S891
J
(POWER SW)
G
(POWER SUPPLY)
DGC
1
2
4
3
L410
AFC
T621
PRT
T620
PIT
PS650
2.0A
IC654
+12V REG
D652
D650
VCC
DRAIN
L SEN
AC SEN
CATHODE
GND
1
8
2
7
3
6
1
2
7
6
3
4
5
8
5
3
3
3
4
2
1
1
4
2
1
2
5
1
9
3
10
7
4
3
2
1
12
1
3
11
10
9
8
7
6
5
4
1
5
6
3
VCC SW
Q610
T630
SRT
REG SW
Q621
PROTECT
Q670
IC650
+220V SHUNT REG
1
2
3
4
5
H CENT H
H CENT N
H CENT L
+220V
+220V
CN654
6
4
1
2
+80V
–15V
+12V
+15V
CN653
4
6
8
9
1
2
+80V
+220V
+12V
HEATER
SYBY+5V
1W+5V
CN652
1
2
3
6
4
5
STBY+5V
1W+5V
ECO SW
HTR SW
PWR SW
DGUS SW
CN650
PROTECTOR
POWER SW
Q650-654,
667
Q603
REG OUT
START UP
VCC SW
Q631-633
HEATER SW
Q671
RELAY DRV
Q691
IC630
REG
REG SW
Q630
IC653
1W+5V REG
IC652
STBY+5V REG
IC651
HEATER REG
VCC
OUT
CTL
VCC
OUT
CTL
VADJ
1
2
2
4
1
4
1
5
2
IN
OUT
IN
OUT
PH630
IC680
3
4
2
1
PH620
G
TO D BOARD
CN508
F
E
TO D BOARD
CN501
TO A BOARD
CN405
H
TO D BOARD
CN502
1
3
6.5V
6.5V
CN651
6
4
3
5
ASC
RESET
INPUT_SW
STBY+5V
CN862
CN861
CN881
H5
(USER CONTROL)
H6
(INPUT SELECT)
LED DRV
Q861, 862
LED DRV
Q863, 864
6
7
1
2
4
3
8
1W+5V
STBY+5V
LED0
LED1
INPUT SW
KEY DET
ENV DRI
1W+5V
STBY+5V
STBY+5V
STBY+5V
STBY+5V
STBY+5V
D861
G
R
TH861
I
TO N BOARD
CN007
POWER
5
3
4
6
STBY+5V
INPUT_SW
RESET
ASC
S881
D881
D882
RESET
S882
ASC
S883
STBY+5V
INPUT1
INPUT
UP:INPUT1
DOWN:INPUT2
INPUT2
1
1
2
2
USB 6.5V
USB 6.5V
CN2601
US
(USB CONTROL)
OVER C SW
Q2606
VOLT SW
Q2605,
Q2911-2913
OVER C DET
Q2601
IC2602
REG
I
O
POWER SW
Q2607-2610
+5V
OVER C DET
Q2602
IC2603
REG
I
O
IC2601
5V REG
I
VC
+5V
T2601
O
OVER C DET
Q2603
IC2604
REG
I
VC
VC
VC
VC
D2608
D2607
D2606
D2605
O
OVER C DET
Q2604
IC2605
REG
I
O
1
2
3
CN2902
V BUS1
D-1
D+1
1
2
3
CN2903
V BUS2
D-2
D+2
1
2
3
CN2904
V BUS3
D-3
D+3
1
2
3
CN2905
V BUS4
D-4
D+4
1
2
3
BUS1
CN2901
D-
D+
POWER1
IC2901
USB CONTROL
POWER2
POWER3
POWER4
DM1
DP1
DM2
DP2
DM3
DP3
DM4
DP4
OVR1
OVR2
OVR3
OVR4
DM0
DP0
XTAL1
X2901
12MHz
IC2902
RESET
XTAL2
RST
31
40
41
32
35
VDD
I
O
G
TEST
VDD-USB
22,33
38
44
10
43
42
12
11
13
3
2
5
4
7
6
36
24
25
37
3
1
B-SS3531<U/C>-BD3-EPS05
2
1
C1
C2
A
B
C
D
E
F
G
H
S861
CONT +/-, BRT +/-