Vcpucore - Sony Vaio VGN-TX52B/B Service Manual

Text Stamp
8
F
PM_DPRSLPVR#
30D8
35C6
VR_ON
29C8 22B8
30B4 29E1
PM_PSI#
6C1
PM_DPRSLPVR
17D5 9D5
E
H_VID<0>
7C6
H_VID<1>
7C6
H_VID<2>
7C6
H_VID<3>
7C6
H_VID<4>
7C6
H_VID<5>
7C6
H_VID<6>
7C6
D
PM_DPRSLPVR#
30E8
SSM3K15FV
C
SSM6N15FE
GROUP=FSW
CPU_VCCSENSE
7C6
CPU_VSSSENSE
7C6
B
IMVP_OTP_1
30E2
A
8
7 6
D3970
+3VRUN
MAU2D3000BS0
SGRP=05
1 2
IC3970
C3970
TC7WH14FK
0.1uF R3970 GROUP=IC3970
IC3970 6.3V 68k
VCC
C 1005
TC7WH14FK
GROUP=IC3970 0.5%
1 7 1 2 6
(TYP 125US)
GND
C3971
1000pF
50V
B
1005
D D
OL3907
1 2
R3954 DNI
470 JR3902 JR3901
1 2 1 0 2 1 0 2
1 2
SL3900 0.5MM
1 2
SL3901 0.5MM
SL3902 1 2
0.5MM
SL3907
1 2 1 2
SL3903 0.5MM
1 2
SL3904 0.5MM DNI
JR3900
SL3905 1 2 0
0.5MM
1 2
1 2
SL3906 0.5MM
C3902 R3901 R3902 MAX8736AGTL+C3X
R3903 0.22uF 1.0k 1.0k
34
33k B 1005 1005
D0
35
1005 1005 0.5% 0.5%
D1
0.5% 2 1 1 2 1 2 36
D2
37
D3
38
R3906
D4
47k 39
D5
40
1005
D6
0.5%
VREF_VCORE 4
30D5 SHDN*
2
C3901
PSI*
3
2200pF
DPRSLPVR
R3924 6.3V
18
82k B
TRC
2 1
1005
0.5% 19
REF
17
D CCV
D
15
TIME
1 16
ILIMPK
14
Q3902
OSC
R3913 R3912 DNI
24
220 12k C3908
IMVPOK
1
R3914 1005 1005 470pF
CLKEN*
0.5%
100 0.5% 16V
D
1 2 1 2 13
1005 B
VPS
1 2 12
R3910
FBS
100k
1 2 11
1005
GNDS
0.5% R3915
100 22
VRHOT*/PWR
23
R3907 R3911 1005 C3903 C3904
THRM/PWREN*
220k 47k 1000pF 1000pF
1005 1005 16V 16V EXPOSED_PAD
0.5% 0.5% B B
D
(292KHZ)
D
R3908 C3909
220k 470pF
1005 16V
0.5% B
DNI DNI
R3923 R3933 R3934
D
5
180k 27 27
1005 0.5% 0.5%
Q3901 0.5% 1005 1005
D D D D
D3900
MA2711100LS0
1 2
R3931
0
R3932
1.0M
D
D3991
MA2711100LS0
1 2 OTP_IN
7B2 36C1 39E8
7 6
5 4
SONY PROPRIETARY INFORMATION
SONY CONFIDENTIAL
IC3970
TC7WH14FK
GROUP=IC3970
2 3 5
-
D3970
RB520CS-30T2R
-
+VPWRSRC
(1A)
+5VRUN
R3900 C3962
10 10uF
D3951
R3951 MA2SD32008S0 25V
D
3.3 B
1005 3626
1 2
C3951
IC3900 C3900 C3952 0.22uF
1.0uF 1.0uF 16V
10V 10V B
21
B B 1608
VCC
1608 1608
20
GND
D
30
VDD
25
BST1
27
DH1
26
LX1
32
DL1
31
PGND
30D7 VREF_VCORE
33
DRSKP*
28
C3906
PWM2
0.01uF
DNI
29
SL3941 JR3940 16V
PWM3
SIGNAL 0 B
1005 R3921
2 1
10
6 1 2
CSP1
5 1 2
CSN1
8
R3922
CSP2
7 10
CSN2 DNI
R3940 C3907
10 47 4700pF
CSP3
9 1005 6.3V
CSN3
0.5% B
DNI
R3941
D
27k
1005
0.5%
D
D
(-8.5MV TBD)
+3VRUN
R3918 R3919
1.5k 10k 35C6 30E8 29E1 29C8
1005
0.5%
CLK_ENABLE#
8D7
IMVP_PWRGD
17D1 22A3 30B4
+5VRUN +VCCP
30B5 22A3
R3990 R3909
100k 68
1005
H_PROCHOT#
6C5 6F3
Q3901
SSM6N15FE
GROUP=FSW
2
D
5 4
2-40
* NOTE :
Location
Schematic Diagram Sheet Number
DNI=Do Not Install
3 2
REVISIONS
ZONE LTR DESCRIPTION
+5VRUN
R3952
2.2k
1005
0.5%
(VOLTAGE IS BASED
IMVP_OTP_1
30B8
ON IMVP6 SPEC.)
TH3950
MURATA_PRF15BB471QB1RC
1005
D
C3961
10uF
25V C3960
Q3950
B 0.1uF
SI7806DN
3626 25V 4
B
1608
L3950 R3950
1.6uH 0.002
TOKO_FDV0845-1R6M_P3 KOA_TLR2BDTD-2L00F75
1 2 1 2
Q3951
SI7114DN-T1-E3
DNI
4
D3950 D3952
MA21D3800LS0 MA21D3800LS0
D
1
TP3901
1
TP3902
=SENSEP_CORE
=SENSEM_CORE
ALW_DETECT
Q3900
R3920 SSM6N15FE
100k GROUP=PROTECT
VR_ON 1 2 5
22B8
C3905
1.0uF
6.3V
C
1005 Q3900
SSM6N15FE
D
GROUP=PROTECT
IMVP_PWRGD 2
17D1
D D
MBX-153
SONY CORPORATION DRAWING:

+VCPUCORE

INFORMATION TECHNOLOGY
& COMMUNICATIONS
VAIO BUSINESS DIVISION LAST_MODIFIED=Tue May 30 17:20:15 2006
-
THIS DOCUMENT CONTAINS INFORMATION PROPRIETARY QTY
-
TO SONY CORPORATION (SONY). USE OR DISCLOSURE
WITHOUT THE WRITTEN PERMISSION OF AN OFFICER
SIZE C C C DESIGNER
C
OF SONY IS EXPRESSLY FORBIDDEN.
-
COPYRIGHT (C) SONY CORPORATION 2005
2
3
VGN-TX36C/TX36GP/TX36SP/TX37CP/TX37GP/TX37LP/TX37SP/TX37TP/
MBX-153 (28/39)
1
DATE APPR.
F
E
(10A)
+VCPUCORE
(10A)
C3990
+
680uF
2.5V
POSCAP
7343 D
D
(4MOHM)
R3953
2.2k
CHK_+VCPUCORE
1 2
40D7
C
33A5 35E5
B
A
REV. PART NO.
- - -
(POWER-1)
- SHEET 30 OF 41
1
Sony Confidential
TX38CP/TX3HP/TX3XP/TX3XRP/TX52B/TX72B/TX72PZ/TX850FP/
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