KLV-26/32/37U300A
25
5-4. SCHEMATIC
Mounted PWB A Board (Main Board) (1/11) POWER-1
SHORT_PROTECT
SHORT_PROTECT
SHORT_PROTECT
SHORT_PROTECT
3.3V_I/O_CORTEZ
[5,8,9]
3.3V_RPLL
[6,9]
3.3V_LVDS
[5,9]
3.3V_LVDS_PLL
[9]
3.3V_FLASH
[4,5,8]
4VSB
[2,3,6,11]
2V6DDR
[7,9]
3.3V_KEY_IR_LED
[2,8]
4VSB
[2,3,6,11]
1.8V_CORE
[9]
1.8V_RPLL
[9]
1.8V_DLL
[9]
3.3V_LBADC
[9]
3.3VA_ADC
[9]
3.3VB_ADC
[9]
3.3VSC_ADC
[9]
3.3VC_ADC
[9]
3.3V_ADC
[9]
1.8V_ADC
[9]
1.8V_HDMI
[6]
3.3V_HDMI
[6]
4VSB [2,3,6,11]
PSON [6]
PWR_ERR_DET
[6,8]
PWR_30V
[2,4]
3.3V [2,3,5,6]
PWR_6V
[2,8]
PWR_PANEL
[5]
PWR_15V
[2,11]
4VSB [2,3,6,11]
4VSB [2,3,6,11]
4VSB
[2,3,6,11]
4VSB
[2,3,6,11]
4VSB
[2,3,6,11]
4VSB_IC209
[2]
Vout = 1.23 * (1 + (12K//4.7K)/(1K+1K)) = 3.30V
Vout = 1.23 * (1 + (12K//2.74K)/(1K+1K)) = 2.60V
Vout : 3.265 ~ 3.348V
Vout : 2.579 ~ 2.634V
330mA
1.25A
35mA
22mA
100mA
80mA
12mA
110mA
12mA
30mA
12mA
Vout = 1.23 * (1 + (12K//4.7K)/(1K+1K)) = 3.30V
Vout : 3.265 ~ 3.348V
100mA
22mA
PSON
ON
OFF
Lo
Hi
314mA
263mA
FOR PA MODEL ONLY
+
C2005
470uF/25V
+
C2101
0.
1uF/X7R
L201
120
TP201
L222
120
R2042
1K/1%
L230
120
C2100
0.
1uF/X7R
D204
RGP20A-GP20
L220
120
C2051
0.1uF/100V
IC209
LD29150PT
INH
INPUT
GND
OUTPUT
ADJ
R2049
18K
R2014
12K/1%
C2008
0.1uF/X7R
TP213
C2012
10uF/16V
0805
R2007
12K/1%
+
C2007
100uF/16V
+
C2021
0.1uF/X7R
Q206
MMBT3904
C
B
E
C2037
0.1uF/X7R
R2006
1K/1%
R2046
27K
R2041
4.7K/1%
R2005
1K/1%
C2001
0.
1uF/X7R
L207
6.6UF
R2044
1R
TP206
L216
120
R2033
120K
C2106
0.
1uF/X7R
+
C2013
100uF/16V
6.3*7
+
R2018
150K
L224
120
L227
100
0805
+
C2019
470uF/16V
+
Q202
MMBT3906
C
E
B
TP218
C2018
0.1uF/X7R
D203
1N4148WS
+
C2038
100uF/16V
6.3*7
+
L218
120
L209
100
0805
R2012
10K
IC204
LD29300P2M18
INH
INPUT
GND
OUTPUT
ADJ
TH
L211
100
0805
+
C2059
100uF/16V
6.3*7
+
+
C2006
100uF/50V
+
L214
120
C2024
NC/1uF/16V
R2009
1K/1%
R2027
1K/1%
C2102
0.
1uF/X7R
CN201
A2501WV2-14P-BS-GP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
L223
120
+
C2060
100uF/16V
6.3*7
+
Q201
DTC115EKA
Vin
GND
Vout
C2103
0.
1uF/X7R
R2008
4.7K/1%
D205
1N4148WS
L217
120
L221
120
L253
10uH
R2036
6.8K
C2011
1000pF
L237
100
0805
C2042
0.1uF/X7R
R2035
NC/0R
L204
6.6UH
L229
120
R2034
12K
Q205 DTA144EKA
Vin
GND
Vout
C2010
0.1uF/X7R
+
C2014
100uF/16V
6.3*7
+
IC213 AIC1117-1.8V
Vin
ADJ
Vout
TH
D201
1N4148WS
+
C2058
100uF/50V
+
R2045
10K
R2002
0.68R/2W
+
C2017
100uF/16V
+
L202
6.6UF
C2023
1uF/16V
R2004
2.74K/1%
C2022
1uF/16V
L213
120
C2052
1000pF/100V
R2016
150K
R2048
22R
R2003
12K/1%
C2016
0.1uF/X7R
R2011
10K
L203
6.6UH
L219
100
0805
D202
1N4148WS
L212
100
0805
C2104
0.
1uF/X7R
L215
120
+
+
C2063
100uF/16V
6.3*7
C2057
0.
1uF/X7R
R2047
10K
L210
100
0805
+
C2002
22uF/16V
+
CN202
A2501WV2-8P-BS-GP
1
2
3
4
5
6
7
8
R2013
2.2R/1W
+
C2004
470uF/16V
+
+
C2009
100uF/16V
+
L235
120
C2062
0.1uF/X7R
R2017
10K
R2030
150K
L206
6.6UH
R2043
1R
1206
L228
120
C2061
0.1uF/X7R
R2010
1K/1%
TP207
Q203
MMBT3904
C
B
E
R2015
100R
IC203
LD29150PT
INH
INPUT
GND
OUTPUT
ADJ
C2015
0.1uF/X7R
C2105
0.
1uF/X7R
+
C2003
470uF/16V
+
C2020
0.1uF/X7R
L233
100
0805
IC202
LD29150PT
INH
INPUT
GND
OUTPUT
ADJ
Содержание RM-CA009
Страница 5: ...4 KLV 26 32 37U300A WB model ...
Страница 37: ...KLV 26 32 37U300A 36 Mounted PWB G Board Power Board 1 2 KLV 26U300A ...
Страница 38: ...KLV 26 32 37U300A 37 Mounted PWB G Board Power Board 2 2 KLV 26U300A ...
Страница 41: ...KLV 26 32 37U300A 40 Mounted PWB G Board Power Board 1 2 KLV 37U300A ...
Страница 42: ...KLV 26 32 37U300A 41 Mounted PWB G Board Power Board 2 2 KLV 37U300A ...
Страница 46: ...KLV 26 32 37U300A 45 5 5 PCB Layout Mounted PWB A Board Main Board Top Side ...
Страница 47: ...KLV 26 32 37U300A 46 Mounted PWB A Board Main Board Bottom Side ...
Страница 53: ...KLV 26 32 37U300A 52 6 12 8 9 5 14 KLV 26U300A 6 1 2 CHASSIS ...
Страница 56: ...KLV 26 32 37U300A 55 6 2 KLV 32U300A 6 2 1 BEZEL AND REAR COVER 13 11 10 1 15 4 2 3 7 ...
Страница 57: ...KLV 26 32 37U300A 56 6 12 8 9 5 14 KLV 32U300A 6 2 2 CHASSIS ...
Страница 60: ...KLV 26 32 37U300A 59 6 3 KLV 37U300A 6 3 1 BEZEL AND REAR COVER 13 11 1 4 2 3 7 10 15 ...
Страница 61: ...KLV 26 32 37U300A 60 6 12 8 9 5 14 KLV 37U300A 6 3 2 CHASSIS ...