TCL L32M61A3, Service Manual

Page: 39 / 79

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
+5Vst
+3.3VA
+3.3VA
+3.3VA AVDD_MemPLL
+3.3VA
AVDD_AU
+3.3VA AVDD_SIF
+3.3VA AVDD_HDMI
+3.3V VDDP VDDC
+3.3VA AVDDA
+5V
+5Vstb
VDD_MPLL
+3.3V
VDDC
+3.3V
+5Vst
Title
Size Document Number Rev
Date: Sheet of
LDO DC-DC ?
<Title>
A4
2 10 Thursday, August 23, 2007
Title
Size Document Number Rev
Date: Sheet of
LDO DC-DC ?
<Title>
A4
2 10 Thursday, August 23, 2007
Title
Size Document Number Rev
Date: Sheet of
LDO DC-DC ?
<Title>
A4
2 10 Thursday, August 23, 2007
Vcc3.3for MST9E19A analog
Vcc3.3for MST9E19A
Digital
3.3V for
AVDDPLL2
+3.3V for
VDD_MPLL
+3.3AVDD for
AVDD_AU
+3.3AVDD
for AVDD_SIF
pin6,pin12
+3.3AVDD for
AVDD_HDMI
pin36
+3.3AVDD for
AVDDA
VDDC for MST9E19A Core
Vcc1.8 for
MST9E19A
1.8V
D7
FM120/1A D7
FM120/1A
L16
FB L16
FB
R30
NC R30
NC
C73
0.1uF C73
0.1uF C59
0.1uF C59
0.1uF
C30
0.1uF C30
0.1uF
C60
0.1uF C60
0.1uF C58
0.1uF C58
0.1uF
L20
FB L20
FB
D6
FM120 D6
FM120
C46
2.2uF C46
2.2uF
L24
FB L24
FB
1
2
C54
2.2uF C54
2.2uF
C47
0.1uF C47
0.1uF
C64
0.1uF C64
0.1uF
C38
2.2uF C38
2.2uF
C52
0.1uF
C52
0.1uF
R31
0 R31
0
C36
0.1uF
C36
0.1uF
C65
0.1uF C65
0.1uF
C42
0.1uF C42
0.1uF C41
2.2uF C41
2.2uF
C50
2.2uF C50
2.2uF
3
2
1
4
OUT
ADJ
IN
U7
AP1084-adj
+1.8V Regulator
TO-263
OUT
ADJ
IN
U7
AP1084-adj
+1.8V Regulator
TO-263
C63
0.1uF C63
0.1uF
C55
0.1uF C55
0.1uF
R28
NC R28
NC
C66
0.1uF C66
0.1uF
+
C37
220uF/16V
+
C37
220uF/16V L41
FB
L41
FB
3
2
1
4
OUT
ADJ
IN
U6
AP1084-adj
+3.3V Regulator
TO-263
OUT
ADJ
IN
U6
AP1084-adj
+3.3V Regulator
TO-263
+
C48
100uF/16V
+
C48
100uF/16V
C49
0.1uF C49
0.1uF
C62
0.1uF C62
0.1uF
C44
2.2uF C44
2.2uF
C32
0.1uF C32
0.1uF
C51
0.1uF C51
0.1uF
C72
0.1uF
C72
0.1uF
C56
0.1uF C56
0.1uF
+ C57
47uF/16V + C57
47uF/16V
L21
FB L21
FB
R29
0 R29
0
L19
FB L19
FB
L17 FB L17 FB
C45
0.1uF C45
0.1uF
+ C31
100uF/16V + C31
100uF/16V
C34
0.1uF
C34
0.1uF
C39
0.1uF C39
0.1uF
C67
0.1uF C67
0.1uF
3 2 1
4
ADJ OUT
IN
U5
AMS1117-3.3
ADJ OUT
IN
U5
AMS1117-3.3
L23
FB L23
FB
L18 FB L18 FB
C40
0.1uF C40
0.1uF
+
C53
100uF/16V
+
C53
100uF/16V
C69
0.1uF
C69
0.1uF
C68
0.1uF
C68
0.1uF
C61
0.1uF C61
0.1uF
D8
FM120 D8
FM120
+
C35
100uF/16V
+
C35
100uF/16V
C70
0.1uF
C70
0.1uF
+ C33
100uF/16V + C33
100uF/16V
L22
FB L22
FB
C71
0.1uF
C71
0.1uF