Hisense LCD26V88AM, Service Manual, Page: 43 / 53

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PWM1
5Vstb
+3.3Vstb
+3.3Vstb AVDD_MPLL_PM
+3.3AVDD AVDD_MemPLL
VDDC
+2.6VM
+2.6MVDD +2.6VM
AVDD_AU
5VAIN
VCC-1.26V
AVDD_33_PM +3.3Vstb
AVDD_RXS AVDD_RXV
AVDD_USB
5VAIN
+3.3AVDD
VDDP
VDDP_PM
+3.3Vstb
+3.3AVDD
+3.3AVDD +3.3AVDD
+3.3AVDD
+3.3AVDD
5Vstb
VCC-1.26V
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
MST6M19GL 01A
power
A3
2 10 Friday, April 10, 2009
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
MST6M19GL 01A
power
A3
2 10 Friday, April 10, 2009
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
MST6M19GL 01A
power
A3
2 10 Friday, April 10, 2009
+3.3AVDD for
AVDD_MemPLL
+3.3Vstb for
VDD_MPLL
2.6V for MST6M16
and DDRAM
+2.6V for MST6M16
+3.3Vstb for
VDDP_PM
Pin124
Pin64,Pin69
Vcc 1.26V for MST6M16 Core power
Pin14, Pin39, Pin58,Pin254
+3.3Vstb for AVDD_33
262mA
30mA
10mA
4mA
30mA
Pin111, Pin127,Pin132,
Pin138, Pin143,Pin149,
Pin154
Pin96, Pin166, Pin186,
Pin195, Pin202, Pin222,
Pin236,
Pin98, Pin109, Pin173,
Pin209, Pin242
?mA
Pin48
?mA
Pin54
?mA
Pin262
Pin48
FOR use DDR,+2.6VM must be 2.6V
FOR use SDRAM,+2.6VM must be 3.3V
注意：
L7
电流要大，直流电阻要小，
保证
VDDC
到
MST6M19GL
的电压在
1.26V
1.32V>VDDC>1.26V,
最好在
IC
PIN
脚有
1.26V
以上
For standby read EDID
MST Core Voltage need to set 1.28V
Low ESR
600mA
Close To IC Pin
Close To IC Pin
MST6E16GS L48=FB,U6=NC
MST6E16JS L48=NC,U6=1117
C47
0.1uF C47
0.1uF
C34
0.1uF C34
0.1uF
C30
0.1uF
C30
0.1uF
R292
2.2K R292
2.2K
C296
10uF C296
10uF
R269
4.02K_1% R269
4.02K_1%
L16 FB L16 FB
C380
2.2uF C380
2.2uF
CA94
100uF/16V CA94
100uF/16V
C23
0.1uF C23
0.1uF
+
CA79
100uF/16V
+
CA79
100uF/16V
C73
0.1uF C73
0.1uF
C51
0.1uF C51
0.1uF
3 2 1
4
ADJ OUT
IN
U8
AMS1117-ADJ
ADJ OUT
IN
U8
AMS1117-ADJ
R270
10K_1% R270
10K_1%
C98
2.2uF
C98
2.2uF
R304 100 R304 100
C36
0.1uF
C36
0.1uF C104
0.1uF C104
0.1uF
C69
0.1uF
C69
0.1uF
L13 FB L13 FB
C33
0.1uF C33
0.1uF
C97
0.1uF C97
0.1uF
+
CA7
100uF/16V
+
CA7
100uF/16V C70
0.1uF C70
0.1uF
C66
0.1uF
C66
0.1uF
C24
0.1uF C24
0.1uF
C21
0.1uF C21
0.1uF
C386
2.2uF C386
2.2uF
C39
0.1uF
C39
0.1uF
1 2
L8 10uH/3A L8 10uH/3A
L15 FB L15 FB
C43
0.1uF
C43
0.1uF
C68
0.1uF
C68
0.1uF
R74
200 R74
200
C371
2.2uF C371
2.2uF
C67
0.1uF
C67
0.1uF
C352
3.3nF C352
3.3nF
C27
0.1uF
C27
0.1uF
C61
0.1uF
C61
0.1uF
3 2 1
4
ADJ OUT
IN
U6
NC/AMS1117-3.3
ADJ OUT
IN
U6
NC/AMS1117-3.3
C99
0.1uF C99
0.1uF
C26
0.1uF
C26
0.1uF
C202
0.1uF C202
0.1uF
C62
0.1uF C62
0.1uF
C284
0.1uF C284
0.1uF
C35
0.1uF
C35
0.1uF
C25
0.1uF C25
0.1uF
C28
0.1uF
C28
0.1uF
C370
2.2uF C370
2.2uF
C29
0.1uF
C29
0.1uF
3 2 1
4
OUT ADJ
IN
U5
1084-3.3
OUT ADJ
IN
U5
1084-3.3
C374
2.2uF C374
2.2uF
+
CA46
470uF/16V
+
CA46
470uF/16V
C385
2.2uF C385
2.2uF
C362
NC C362
NC
C58
0.1uF C58
0.1uF
C42
0.1uF
C42
0.1uF
COMP
6
SW
3
FB
5
SS
8
IN
2
GND
4
EN
7
BS
1
MP1482
U9
MP1482 U9
C384
2.2uF C384
2.2uF
L48 FB L48 FB
C450
10nF C450
10nF
R73
220 R73
220
C38
0.1uF
C38
0.1uF
C395
2.2uF C395
2.2uF
R306 NC/100K R306 NC/100K
C287
0.1uF C287
0.1uF
C298
0.1uF C298
0.1uF
R271
NC/0R_1%
R271
NC/0R_1%
C360
2.2uF C360
2.2uF
C37
0.1uF
C37
0.1uF
L14 NC/FB L14 NC/FB