Hisense LCD24V88APAM, Service Manual

Page: 59 / 66

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
+3.3Vstb for
VDD_MPLL
+3.3Vstb for VDDP_PM
Pin5, Pin27, Pin39,Pin205
+3.3Vstb for AVDD_33
262mA
10mA
Pin45
For standby read EDID
Pin56
、
Pin61
30mA
?mA
Pin47
?mA
Pin54
?mA
Pin141
MST6E16GS L48=FB,U6=NC
MST6E16JS L48=NC,U6=1117
Close To
IC Pin
2.6V for MST6E16
and DDRAM
+2.6V for MST6E16
30mA
Pin91, Pin107,Pin111, Pin117, Pin122,
Pin128,Pin133
FOR use DDR,+2.6VM must be 2.6V
1.26V
3.3_Stb
1084
3.3V
2.6V_DDR
1117
1117
12V
DC/DC
AOZ1021
5V USB
5V_Stb
5V Panel
PMOS
PMOS
5V Tuner
7805
12V Audio(Scart, Phone)
33V_Tuner
PWM
5VA
12V
预中放
PMOS
DC/DC
MPS1482
12V Amplifier
PMOS
Vcc 1.26V for MST6E16 Core power
Pin78, Pin89, Pin151,
Pin171, Pin202
注意：
L7
电流要大，直流电阻要小，
保证
VDDC
到
MST6E16GS
的电压在
1.26V
1.32V>VDDC>1.26V,
最好在
IC
PIN
脚有
1.26V
以上
MST Core Voltage need to set 1.28V
Low ESR
600mA
Pin145,Pin164
Close To
IC Pin
Pin108
4mA
Pin76, Pin167, Pin184, Pin198
PWM1
5Vstb
+3.3Vstb
+3.3Vstb AVDD_MPLL_PM AVDD_33_PM +3.3Vstb AVDD_RXS AVDD_RXV
AVDD_USB
5VAIN
+3.3AVDD +3.3Vstb
+3.3AVDD
+3.3AVDD +3.3AVDD
+2.6VM
+2.6MVDD +2.6VM
5VAIN
VDDC VCC-1.26V
VCC-1.26V
5Vstb
5VAIN
+3.3Vstb
VDDP_PM
+3.3AVDD
AVDD_MemPLL AVDD_AU
VDDP
+3.3Vstb
+3.3AVDD
PM_CTL 3
Title
Size Document Number Rev
Date: Sheet of
深圳市高新区南区科技南十路国际技术创新研究院
C
座
4
楼
TEL:0755-26996895 FAX:0755-26996830
MST6E16
A
Power
A3
2 9 Wednesday, January 06, 2010
Title
Size Document Number Rev
Date: Sheet of
深圳市高新区南区科技南十路国际技术创新研究院
C
座
4
楼
TEL:0755-26996895 FAX:0755-26996830
MST6E16
A
Power
A3
2 9 Wednesday, January 06, 2010
Title
Size Document Number Rev
Date: Sheet of
深圳市高新区南区科技南十路国际技术创新研究院
C
座
4
楼
TEL:0755-26996895 FAX:0755-26996830
MST6E16
A
Power
A3
2 9 Wednesday, January 06, 2010
+
CA46
470uF/16V
+
CA46
470uF/16V
C61
0.1uF
C61
0.1uF
ADJ OUT
IN
U8
AMS1117-ADJ
ADJ OUT
IN
U8
AMS1117-ADJ
3 2 1
4
C73
0.1uF C73
0.1uF
C28
0.1uF
C28
0.1uF
C44
0.1uF
C44
0.1uF
C33
0.1uF
C33
0.1uF
C66
0.1uF
C66
0.1uF
R270
13K_1% R270
13K_1%
L15 FB L15 FB
C202
0.1uF C202
0.1uF
R73
220 R73
220
C104
0.1uF C104
0.1uF
R271
NC R271
NC
C27
0.1uF
C27
0.1uF
C42
0.1uF
C42
0.1uF
C70
0.1uF C70
0.1uF
C51
0.1uF C51
0.1uF
L19 FB L19 FB
C388
22uF
C388
22uF
C287
0.1uF C287
0.1uF
L14 NC/FB L14 NC/FB
L8 10uH 2.5A L8 10uH 2.5A
R306 100K/NC R306 100K/NC
C57
0.1uF
C57
0.1uF
C380
2.2uF C380
2.2uF
C23
0.1uF C23
0.1uF
C396
2.2uF C396
2.2uF
OUT ADJ
IN
U5
1084-3.3
OUT ADJ
IN
U5
1084-3.3
3 2 1
4
MP1482
U9
MP1482 U9
COMP
6
SW
3
FB
5
SS
8
IN
2
GND
4
EN
7
BS
1
C35
0.1uF
C35
0.1uF
C43
0.1uF
C43
0.1uF
C296
10uF C296
10uF
L48 FB L48 FB
C24
0.1uF C24
0.1uF
C30
0.1uF
C30
0.1uF
CA94
100uF/16V CA94
100uF/16V
C99
0.1uF C99
0.1uF
C362
NC C362
NC
C386
2.2uF C386
2.2uF
C36
0.1uF
C36
0.1uF
C47
0.1uF C47
0.1uF
C29
0.1uF
C29
0.1uF
L21 NC L21 NC
C37
0.1uF
C37
0.1uF
C97
0.1uF C97
0.1uF
C68
0.1uF
C68
0.1uF
L16 NC L16 NC
R304 NC/100 R304 NC/100 C284
0.1uF C284
0.1uF
C38
0.1uF
C38
0.1uF
C88
0.1uF C88
0.1uF
C69
0.1uF
C69
0.1uF
C62
0.1uF C62
0.1uF
C26
0.1uF
C26
0.1uF
C384
2.2uF C384
2.2uF
L51 FB L51 FB
C360
2.2uF C360
2.2uF
C67
0.1uF C67
0.1uF
C298
0.1uF C298
0.1uF
C352
3.3nF C352
3.3nF
C370
2.2uF C370
2.2uF
C374
2.2uF C374
2.2uF
C34
0.1uF C34
0.1uF
+
CA79
100uF/16V
+
CA79
100uF/16V
L50 FB L50 FB
C450
10nF C450
10nF
C21
0.1uF
C21
0.1uF
C25
0.1uF C25
0.1uF
+
CA7
100uF/16V
+
CA7
100uF/16V
R74
200 R74
200
C89
0.1uF C89
0.1uF
R269
5.1K_1% R269
5.1K_1%
C58
0.1uF C58
0.1uF
C395
2.2uF C395
2.2uF
C39
0.1uF
C39
0.1uF
R292
2.2K R292
2.2K
C385
22uF
C385
22uF
L13 FB L13 FB
C371
2.2uF C371
2.2uF
C45
0.1uF
C45
0.1uF
ADJ OUT
IN
U6
NC/AMS1117-3.3
ADJ OUT
IN
U6
NC/AMS1117-3.3
3 2 1
4
main board pcb 1861