V, +1.3V, +1.2V - Clevo M540J Service Manual

+2.6V, +1.3V, +1.2V

+2.6V,+1.3V
+VDD5 R172 10K_04
D
Q35
G S
[31] SUSC
2N7002
C274
*0.1u_04
+VDD5 R180 *100K_04
D
Q37 +VDD5
Z3304 G S R190 *10K_04
[31,34] SUSB *2N7002
R188
*100K_04 D
Q38
G S
[31,33,34] TEST *2N7002
+3V R378
J10
3A
+1.3V 2 1
C634
+
150u/4V_B
+VDD5 R179
VDDQ
+1.2VS
+VIN
C212 C589 C220 C594
10u/25V_12 10u/25V_12 0.1u 0.01u_04 Z3316
+VDD5
R141
R137
R150
6.8K_04_1%
1M
10K_04
Q33 Z3328
2N7002
D C248 Z3317
G S 0.1u_04 Z3318
[31,34] SUSB
Z3319
[26] +1.2VS_PG
C244 C231
10u_08 0.1u
GND_FIELD2
GND_FIELD2 GND_FIELD2
1118
D39
R584 1SS355
U27
0_04
Z3301 1 16 Z3310
VDDQEN OCDDQ
Z3303 2 17 Z3311
VTTEN BOOST
Z3305 3 20
FPWM# VCCP
C267
R189 0_04 C281
0.1u 1u
Z3306 4 18 Z3312
SS TGDDQ
GND_FIELD1
*100K_04 Z3307 15 19 Z3314
PGOOD SWDDQ
Z3308 6 21 Z3315
VTT BGDDQ
C633
8 22
FBVTT PGND
+
*150u/4V_B Z3325 C632
5 12 C628
VTTGND COMP
2.2n
Z3326
2.2 Z3309 11 13 Z3327
VCCA FBDDQ
C639
2.5A
1u Z3332 14 7
VTTREF VTTI
GND_FIELD1
10 9
DDQREF AGND
C645 C277
1u 1u NCP5214
PIN 23=GND
GND_FIELD1 GND_FIELD1 GND_FIELD1
+VDD5
R153 10
D11
SCS551V
6 7 8
5
D,
C600 Q28
. D. D
U13
1 14 Z3320 0.1u 4 RQA130N03
EN/PSV BST G
, S ..
2 13 Z3321
VIN DH
1 2 3
3 12 Z3322 1
VOUT LX
4 11 Z3323 R363 6.49K_1% 6 7 8
VCCA ILIM
5 Q29
D,
5 10 RQA200N03
. D. D
FBK VDDP
6 9 Z3324 4
PGOOD DL G
D30
, S ..
7 8 C602
GND PGND
SM340A
1 2 3
SC1470 0.1u
R362 0
GND_FIELD2
+VDD5
C631 0.1u_X7R
+VIN
R166 C254 C255 C256
7.15K_1%
C266 10u/25V_12 10u/25V_12 0.1u
0.1u
C630 6 7 8
GND_FIELD1 5
D,
1u Q79
. D. D
R377 0 Z3313 4 RQA130N03
G
, S ..
1 2 3
L35 1 2 2.5uH
6 7 8
5
D,
Q78 C265
. D. D
RQA200N03 C261 C260 C619
4 1u
G
Z3330
+ + +
, S ..
D14
R167
1 2 3
SM340A
4.7
100p_04
R162 R379
17.8K_1% R376 130 Z3329 C627 4.7n
R164 7.32K_1% R171 0
R175
Z3331 R170 *0
3.32K_1%
R174 *0
GND_FIELD1
J3
L32 5A
2 1 2
2.5UH
C194 C191 C576 C575 C572
150u/4V_B 150u/4V_B 10u_08 0.1u 0.01u_04
C606 R365
47P
14K_1%
R366
C237 0.1u_04
10K_04_1%
C230 0.1u_04
GND_FIELD2
Schematic Diagrams
VDDQ
J8
8A
1 2
+2.6V
C624 C626
Sheet 32 of 44
0.1u_04 0.01u_04
+2.6V, +1.3V, +1.2V
0
GND_FIELD1
VDDIOFB_H [4]
VDDIOFB_L [4]
+1.2VS
+3V [4,15,17,18,19,20,21,22,26,28,31,33]
+2.6V [2,3,4,5,6,7,14,31]
+1.3V [3,4,7]
+1.2VS [10,13,14,19]
+VDD5 [2,8,26,31,33,34,35]
+VIN [25,26,31,33,34,35]
+2.6V, +1.3V, +1.2V B - 33