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THERMAL
THERMAL
THERMAL
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
C2432
0.01uF
50V
L2407
BLM18PG121SN1D
+1.5V_DDR
+5V_NORMAL
C2415
10uF
16V
R2432
330K1/16W 5%
Q2406
MMBT3904(NXP)
E
B
C
+3.5V_ST
L2412
BLM18PG121SN1D
NON_CN
C2401
0.1uF
50V
L2405
BLM18PG121SN1D
C2422
0.01uF
50V
C2416
100pF
50V
C2406
0.1uF
16V
C2418
10uF
10V
R2433
56K
1/16W
1%
L2408
BLM18SG121TN1D
+24V
C2417
1uF
10V
R2431
15K
1/16W 5%
R2425
100
Q2407
AO3407A
G
D
S
C2412
0.1uF
16V
P2401
SMAW200-H24S2
19
12V
14
GND
9
3.5V
4
24V
18
INV ON
13
GND
8
GND
3
24V
17
12V
12
3.5V
7
GND
2
24V
16
GND/V-sync
11
3.5V
6
GND
1
PWR ON
20
A.DIM
15
GND
10
3.5V
5
GND
21
12V
22
P.DIM1
23
GND/P.DIM2
24
Err OUT
25
R2419
100
Q2401
MMBT3906(NXP)
1
2
3
L2403
CIS21J121
IC2401
NCP803SN293
OPT
1
GND
3
VCC
2
RESET
R2435
10K
+12V
C2440
1uF
25V
OPT
C2423
0.1uF
16V
+3.3V_TU_IN
L2401
CIS21J121
R2418
100
OPT
R2408
10K
R2416
100K
OPT
L2409
3.6uH
NR8040T3R6N
INV_CTL
C2429
0.1uF
16V
ERROR_OUT
R2420
0
POWER_16_GND
+3.5V_ST
L2406
3.6uH
NR8040T3R6N
R2421
10K
OPT
PWM_DIM2
R2424
4.7K
OPT
IC2403
TPS54319TRE
1
VIN_1
3
GND_1
7
COMP
9
SS/TR
10
PH_1
11
PH_2
12
PH_3
13
BOOT
14
PWRGD
15
EN
16
VIN_3
5
AGND
8
RT/CLK
6
VSENSE
4
GND_2
2
VIN_2
17
EP[GND]
R2413
0
5%
OPT
+3.3V_NORMAL
+12V
L2402
CIS21J121
R2417
100K
L/DIM0_VS
C2433
0.1uF
50V
C2419
0.1uF
16V
+3.5V_ST
R2423 0
POWER_16_VSYNC
C2430
22uF
10V
PANEL_CTL
C2420
0.1uF
16V
POWER_DET
IC2404
TPS54327DDAR
DEV_DCDC_TPS54327
3
VREG5
2
VFB
4
SS
1
EN
5
GND
6
SW
7
VBST
8
VIN
9
[EP]GND
C2428
3300pF
50V
+12V
+3.5V_ST
C2411
0.1uF
16V
PWM_DIM1
+3.3V_NORMAL
IC2402
NCP803SN293
1
GND
3
VCC
2
RESET
C2427
0.1uF
16V
R2439
10K
1%
R2426
1K
R2434
47K 1%
+24V
P2400
FW20020-24S
OPT
19
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
20
15
10
5
21 22
23 24
C2426
100pF
50V
PANEL_VCC
+3.5V_ST
C2443
0.1uF
50V
R2437
10K
A_DIM
R2422
0
POWER_24_GND
R2415
56K
1%
C2421
4700pF
50V
R2442
10K
MTK_EPI
R2441
1.8K
MTK_EPI
+12V
R2430
10K
RL_ON
+3.5V_ST
C2413
0.1uF
50V
R2401
10K
C2402
10uF
16V
C2441
3300pF
50V
OPT
R2403
10K
R24000
OPT
L2404
2uH
C2400
10uF
16V
POWER_ON/OFF1
R2406
10K
1%
C2403
0.1uF
16V
OPT
C2404
0.1uF
16V
IC2400
AOZ1038PI
3
AGND
2
VIN
4
FB
1
PGND
5
COMP
6
EN
7
NC_1
8
NC_2
9
[EP]LX
+12V
C2414
10uF
10V
C2409
10uF
10V
C2408
10uF
10V
C2407
10uF
10V
+1.2V_MTK_CORE
L2400
BLM18PG121SN1D
C2445
22pF
50V
C2434
0.1uF
50V
+12V
+3.3V_NORMAL
C2431
10uF
16V
R2428
10K
1%
C2438
1uF
10V
C2437
0.1uF
C2442
22uF
10V
C2439
3300pF
50V
R2414 10K
C2444
22uF
10V
R2407
100K
L2411
2uH
+3.3V_NORMAL
R2427
33K
1%
L2410
BLM18PG121SN1D
IC2405
TPS54425PWPR
3
VREG5
2
VFB
4
SS
1
VO
6
PG
5
GND
7
EN
8
PGND1
9
PGND2
10
SW1
11
SW2
12
VBST
13
VIN1
14
VIN2
15
[EP]PGND
C2436
0.1uF
16V
POWER_ON/OFF2_1
POWER_ON/OFF1
POWER_ON/OFF2_2
POWER_ON/OFF2_3
POWER_ON/OFF2_4
POWER_ON/OFF2_1
POWER_ON/OFF2_3
POWER_ON/OFF2_2
R2402
3.3K
C2405
4700pF
50V
R2404
5.6K
1%
C24001
0.1uF
16V
R2410
2.7K
1%
R2411
1.5K
1%
OPT
R2409
1.2K
1%
C2446
10uF
10V
C2447
10uF
10V
C2424
10uF
10V
C2425
10uF
10V
C2435
4.7uF
50V
C2448
10uF
10V
R2451
2K
1/8W
PANEL_DISCHARGE_REG
R2452
2K
1/8W
PANEL_DISCHARGE_REG
R2412
8.2K
5%
OPT
R2442-*1
33K
MTK_NON_EPI
R2441-*1
5.6K
MTK_NON_EPI
+3.3V_NORMAL
L2413
BLM18PG121SN1D
CN
C2410
0.1uF
50V
OPT
R2405
22
POWER_24_ERROR_OUT
24
MID_POWER
2011.11.25
Vout=0.827*(1+R1/R2)=1.521V
3A
On-semi
24V-->3.48V
TYP 1450mA
#16/#20/#23
LD - GND OR USE
LE(N.L.D.) - OPEN
LE(L.D.) - USE
R2
FROM LIPS & POWER B/D
R2
DDR MAIN 1.5V
PANEL_POWER
R1
R1
12V-->3.58V
Power_DET
not to RESET at 8kV ESD
ST_3.5V-->3.5V
$ 0.145
3A
3A
+5V_Normal
Placed on SMD-TOP
*NOTE 17
R1
R2
Vout=0.8*(1+R1/R2)
4A
Vout=(0.763+0.0017*Vout.set)*(1+R1/R2)
+3.3V_NORMAL
MAX 3.4 A
R2
R1
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