SW-21HT
13
To LED & Switch
board CN3
To Volume & Power switch
board CON4
To Speaker linker
board CN2
To FAN
To NTC
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
U802
R840
C821
C818
R815
R886
R885
R825
C824
C825
L801
MC801
L804
L802
C827
L805
L803
C828
AGND
C830
T8
T4
CN801
U803
R12
R13
R9
C805
R879
R871
R812
R807
VREF
+12V_AMP
D805
C872
EC814
R855
D8
D3
R856
C873
Q809
R860
R844
Q810
R859
R858
R857
R862
R863
Q812
T12
T3
R861
EC815
T10
CN804
T11
Q811
C850
EC830
R842
R870
R834
VREF
R878
C4
EC808
FB802
U804-A
FB805
R8
VREF
EC806
R818
STANDBY/ON
R6
R5
R3
R20
+3.3V
+12V_AMP
EC101
R163
Q801
R161
C806
C2
R18
R1
1
+3.3V
+12V_AMP
Q101-B
Q804
R7
R2
Q808
R4
Q806
Q101-A
CN802
R1
T16 T17
T19
WAKEUP
R23
T18
CON2
+3.3V
R24
C3
D1
D2
R872
R21
EC807
STANDBY/ON
R817
R162
D4
R19
C809
C816
R822
C815
R823
C819
C820
CN803
R873
Q805
LED3
R30
R27
Q813
R28
R25
Q814
R26
+3.3V
DETECT
U804-B
