Samsung SENS R55 Service Manual page 157

4
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
D
C335
10000nF
6.3V
P1.8V
C350 C852
C351
10nF 100nF
1000nF
16V 16V
PCI3_AD(31:0)
C
B
PCI3_PAR
PCI3_CBE3*
PCI3_CBE2*
PCI3_CBE1*
PCI3_CBE0*
PCI3_AD(25)
PCI3_REQ0*
PCI3_GNT0*
P3.3V
PCI3_FRAME*
PCI3_IRDY*
PCI3_TRDY*
PCI3_DEVSEL*
R906
PCI3_STOP*
nostuff
100K
PCI3_PERR*
PCI3_SERR*
KBC3_PWRGD
11-C4 13-C4 20-B? 41-C4
PCI3_RST*
CLK3_PCLKCB
C858
1000nF PCI3_CLKRUN*
nostuff
6.3V
A
4
3
P3.3V
C855 C890 C334
100nF 100nF 10nF
16V 16V 16V
U21-1
R5C843
1 / 2
W3 F5
VCC_PCI3V_0 VCC_3V_0
R11 G5
VCC_3V_1
VCC_PCI3V_1
R12 J19
VCC_PCI3V_2 VCC_3V_2
K19
VCC_3V_3
R6
VCC_RIN_0
E13
VCC_RIN_1
L1 A4
VCC_ROUT_0 VCC_MD3V
E14
VCC_ROUT_1
R7
REGEN*
F2
HWSPND*
20-D? 34-B4 42-C4
31 M2 F1
AD_31 SPKROUT
30 M1
AD_30
29 N5
AD_29
28 N4
AD_28
27 N2 G1
AD_27 UDIO_5
26 N1
AD_26
25 P5 H5
AD_25 UDIO_4
P4
24
AD_24
23 R4 H4
AD_23 UDIO_3
22 R2
AD_22
21 R1 H2
AD_21 UDIO_2
20 T2
AD_20
T1 H1
19
AD_19 UDIO_1
18 U2
AD_18
17 U1 J4 55-C4
AD_17 UDIO_0_SRIRQ*
16 V1
AD_16
15 T7
AD_15
V7
14
AD_14
13 W7 J2
AD_13 INTA*
12 R8 K4
AD_12 INTB*
11 T8 K2
AD_11 INTC*
10 V8
AD_10
W8
9
AD_9
8 R9
AD_8
7 V9 L2
AD_7 NC_0
W9
6
AD_6
5 T11
AD_5
4 V11
AD_4
3 W11
AD_3
2 T12
AD_2
1 V12
AD_1
0 W12
AD_0
V6
PAR
J1
20-C? 42-C4
GND_0
P2 J5
20-C? 42-C4
C_BE_3* GND_1
20-C? 42-C4 W2 K5
C_BE_2* GND_2
W6 E9
20-C? 42-C4
C_BE_1* GND_3
20-D? 42-C4 T9 R10
C_BE_0* GND_4
T10
GND_5
P1 V10
20-D? 34-C4 42-C4
IDSEL GND_6
W10
GND_7
M4 L15
20-D? 22-B3
REQ* GND_8
20-D? M5 M19
GNT* GND_9
20-C? 22-C3 42-C4 V3
FRAME*
V4 A9
20-C? 22-B3 42-C4
IRDY* AGND_0
20-C? 22-B3 42-C4 W4 B9
TRDY* AGND_1
T5 D9
20-C? 22-C3 42-C4
DEVSEL* AGND_2
20-C? 22-C3 42-C4 V5 D14
STOP* AGND_3
20-C? 22-C3 42-C4 W5 A15
PERR* AGND_4
T6 B15
20-C? 22-B3 42-C4
SERR* AGND_5
G2 F4
GBRST* TEST
L4
PCIRST*
20-C? 42-C4 K1
PCICLK
7-C4
L5
CLKRUN*
G4
20-C? 22-C3 41-B3 42-C4 55-C3
RI_OUT*_PME*
3
2
P3.3V
C891 C857 C851 C349
P3.3V
100nF 10nF 100nF 10000nF
16V 16V 16V 6.3V
10K
39-A4
CBS3_SPKR
R907
P3.3V
R908
100K
1%
R241 R240
10K 10K
1% 1%
CHP3_1394_ROMW*
20-D?
P5V
41-C3 22-B3 20-C?
CHP3_SERIRQ
22-B3 20-C?
PCI3_INTE*
22-B3 20-B?
PCI3_INTF*
42-C4 22-B3 20-B?
PCI3_INTG*
C341
10000nF
6.3V
CB3_MD_VCCEN
35-B3
CB3_VPPEN0
35-B4
CB3_VPPEN1
35-B4
CB3_VCC5EN*
35-B4
CB3_VCC3EN*
35-B4
2
nostuff
P3.3V
U24
S524A40X20-RC70
R238
8 1
20K
VCC A0
1% 2
A1
7 3
WC A2
6
SCL
5 4
SDA GND
P3.3V
C340
1uF
10V
MD_VCC CB3_VPPA
U16
R5534V-E2-FB
10
VCC3IN_1
11 9
VCC3IN_2 AVPP_OUT
6
VCC5IN_1
15 7
VCC5IN_2 AVCC_OUT1
8
AVCC_OUT2
5
TST
4 12
AEN0 BVPP_OUT
3
AEN1
1
AVCC5_EN
2 13
AVCC3_EN BVCC_OUT1
14
BVCC_OUT2
17
BEN0
18
BEN1
20 16
BVCC5_EN GND
19
BVCC3_EN
1
D
C
CB3_VCCA
B
R228
200K
1%
A
SAMSUNG
ELECTRONICS
1