5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
PRELIMINARY
Vo
2
Vo
1
GND
3
Vi
LMS1587CS-ADJ
TO-263
Power for DDR
Core Logic
Power for DDR
IO PADS
LMS1587CS-3.3
TO-263
1
GND
Vo
3
Vi
2
Vo
SAA7117
ANALOG
3.3V
Power
MST3288
2.5V
Power
SAA7117
3.3V
Power
Linear equation:
Vout=1.25v*(1+R354/R356),
R356,R361=110R VOUT=2.5V
R356,R361=100R VOUT=2.6V
MST3288
3.3V
Power
Linear condition:
100ohm < (R356) < 200ohm
SVP-EX
3.3V
Power
SAA7117
XC2028
1.8V
Power
2005-07-21
W90DL-288---Q
A-01
POWER
DLHU(OHFWURQLFV&R/WG
B
16
25
Title
Size
Document Number
Rev
Date:
Sheet
of
VCC
VDDMQ
VDDM
VDDM
VDDMQ
VD1_8
VA1_8
VDDA3.3
VL1_8
AVCC
V5V
VDD2V5
VCC
VDDA3.3
5VDDR
3V3S
VD3_3
VDD3.3
B3V3
3V3S
B3V3
5V_SB
3V3_SB
VD1_8_2
3V3S
VD1_8
VDDH3_3
12V
5VDDR
VCC_USB
R392
220R
C273
22uF/16V
R393
100R
C217
100nF_DNS
C459
100nF_DNS
R395
0R_DNS
C407
100nF
C271
100nF
C288
22uF/16V
C404
22uF/16V
U46
78M05_DNS
1
3
4
2
IN
OUT
C
C
U28
LMS1587CS-ADJ
2
3
1
TA
B
OUT
IN
GN
D
T
AB
C
290
22uF
/16V
R361
110R
C286
22uF/16V
R357
0R_DNS
C272
100nF
U7
LM1117EMPX-2.5
2
3
1
TA
B
OUT
IN
GN
D
T
AB
C295
100nF
C280
22uF/16V
FB25
150_Ohm_2000mA
R358
0R_DNS
U7
MIC5209-2.5/LM2937IMP-2.5
1
2
3
IN
GN
D
OU
T
R354
110R
C281
100nF
FB20
150_Ohm_2000mA
C285
100nF
U26
LMS1587CS-3.3
2
3
1
TA
B
OUT
IN
GN
D
T
AB
C282
100nF
C287
100nF
R359
0R_DNS
C410
100nF
R355
0R_DNS
C270
22uF/16V
U46
AZ1085D-5.0_DNS TO-252
2
3
1
TA
B
OUT
IN
GN
D
T
AB
FB24
150_Ohm_2000mA
C327
100nF
R360
110R
FB34
150_Ohm_2000mA_DNS
C
292
22uF
/16V
C326
22uF/16V
U33
LM1117MPX-ADJ/LM1117MPX-1.8_DNS
2
3
1
TA
B
OUT
IN
GN
D
T
AB
C297
100nF
C325
22uF/16V
C278
22uF/16V
R389
100R
U23
LMS1587CS-ADJ
2
3
1
TA
B
OUT
IN
GN
D
T
AB
C
274
1000uF
/10V
C277
100nF
C283
22uF/16V
C411
100nF
C177
100nF_DNS
U25
LMS1587CS-ADJ
2
3
1
TA
B
OUT
IN
GN
D
T
AB
FB40
150_Ohm_600mA
1
2
C284
22uF/16V
R390
220R
C90
100nF
R391
100R
R127
220R_DNS
U32
R1111N331A_DNS
1
2
3
5
4
VDD
GND
CE
VOUT
NC
FB31
150_Ohm_2000mA
FB22
150_Ohm_2000mA
R388
220R
U30
LMS1587CS-ADJ
2
3
1
TA
B
OUT
IN
GN
D
T
AB
C221
470nF_DNS
C279
100nF
C293
100nF
C482
100nF_DNS
R356
110R
C405
100nF
FB32
150_Ohm_2000mA
FB23
150_Ohm_2000mA
C289
100nF
C
294
22uF
/16V
+
C406
22uF/16V
1
2
FB30
150_Ohm_2000mA
FB26
150_Ohm_2000mA
C216
100nF_DNS
U29
LMS1587CS-ADJ
2
3
1
TA
B
OUT
IN
GN
D
T
AB
R128
100R_DNS
C
296
22uF
/16V
C412
100nF
Содержание 42EP24S - 42" Plasma TV
Страница 1: ...SERVICE MANUAL Model 42EP24S PLASMA TELEVISION HAIER AMERICA TRADING LLC www Haieramerica com ...
Страница 7: ...Printed Circuit Digital Board Main Board Printed Circuit Audio Board 7 ...
Страница 8: ...4 Panel part a Adjustment 8 ...
Страница 9: ...9 ...
Страница 10: ...b Trouble shooting 10 ...
Страница 11: ...11 ...
Страница 12: ...12 ...
Страница 13: ...13 ...
Страница 14: ...14 ...
Страница 15: ...15 ...
Страница 16: ...16 ...
Страница 17: ...17 ...
Страница 18: ...18 ...
Страница 19: ...19 ...
Страница 21: ... 3 PSU ON OFF sequence 21 ...
Страница 22: ... 4 PSU INPUT OUTPUT PIN 22 ...
Страница 46: ...Remote Control TV 5620 23 ...