Service manual

Schematic Diagrams
LAN (JMC251C), SATA HDD, ODD B - 27
B.Schematic Diagrams
LAN (JMC251C), SATA HDD, ODD
Sheet 26 of 42
LAN (JMC251C),
SATA HDD, ODD
LMX1-
C379 0.01u_50V_X7R_04
C380 0.01u_50V_X7R_04
SATAR XP1 14
SATA_TXP0
SATA_TXN0
HDD_NC1
HDD_NC2
HDD_NC3
HDD_NC0
SATA HDD
C412
*0.01u_50V_X7R_04
P IN G N D1~ 2 = G N D
C406 0.1u_16V _Y5V_04
C41 1
*10u_6.3V_X5R _06
C408 0.1u_16V_Y5V_04
3.3VS 2,10,11,12,13,14,15,16,17,18,19,20,21,23,24,25,27,28,29, 30,31,35,36
3.3V 3,4,12,14,15,16,18,19,20, 21,23,24,25,29,30,31,33,34,35
J _ HD D1
1-162-100561
S1
S2
S3
S4
S5
S6
S7
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
C192 22u_6.3V_X5R_08
1.5V 4,9,10,11,21,23,27,29,31, 33,36
C407 1u_6.3V_X 5R _04
5V S
C 409 0.1u_16V_Y5V_04
DVD D 25
SATA_TXN 1
SATA_RXN 1
SATA_TXP 1
SATA_RXP1
OD D_DETEC T# 1 4
+
C365
100u_6.3V_B_A
PIN GN D1 ~ 2=G ND
SATA ODD
C358
0.1u_16V_Y 5V_04
C363
0. 1u_16V_Y 5V_04
C368
1u_6.3V_X5R _04
C36 1
*0.1u_16V_Y5V_04
5VS
C366
10u_6. 3V_X5R_06
6- 20 -4 37 40 -0 22
R 366 * 0_04
R 365 * 0_04
LMX2+
LAN_MD IP0
L26,L62 CO-LAYOUT
DLMX3-
DLMX4-
C377 0.01u_50V_X7R_04
C376 0.01u_50V_X7R_04
LMX4+
LMX3-
LMX3+
LAN_MD IP0
LAN_MD IP3
LAN_MD IN3
LAN_MD IN2
LAN_MD IP2
LMX4- DLMX4-
LAN_MD IP1
LAN_MD IN1
LAN_MD IN0
DLMX1+
DLMX2+
5VS 2,13,17,20,21,27,30,31,35,36
DLMX3+
DLMX4+
LMX1+
DLMX2-
DLMX3-
DLMX1-
GIGA LAN (JMC251C)
LMX2-
LMX2+
LMX1-
GN D
L2 6
P1012
TCT1
1
2
TD1+
3
TD1-
TCT2
4
5
TD2+
6
TD2-
TCT3
7
8
TD3+
9
TD3-
TCT4
10
11
TD4+
12
TD4-
13
MX4-
14MX4+
MC T4
15
16
MX3-
17
MX3+
MC T3
18
19
MX2-
20
MX 2 +
MC T2
21
22
MX 1 -
23
MX 1 +
MC T1
24
NMCT_1
NMCT_2
NMCT_4
NMCT_3
C 31 0 . 0 1u _ 5 0V _X 7 R _0 4 C 28 0.01u_50V_X7R_04 C24 0.01u_50V_X7R_04 C26 0.01u_50V_X7R_04
DVD D
R28
* 0_04
40 mil
NMCT_RR 24 75_1%_04
C322
1000p_2KV_X7R _12
R 25 75_1%_04
R 32 75_1%_04
R 26 75_1%_04
LAN_M DIN 025
LAN_M DIP025
LAN_M DIP125
J_OD D1
C18553-11305-L
S1
S2
S3
S4
S5
S6
S7
P1
P2
P3
P4
P5
P6
PJS-08SO1B
J_RJ1
DD -
8
DD +
7
DB -
6
DC -
5
DC +
4
DB +
3
DA -
2
DA +
1
sh i el d
G ND1
sh i el d
G ND2
LAN_M DIP225
LAN_M DIN 125
LAN_M DIN 325
LAN_M DIP325
LAN_M DIN 225
GST5009 LF
L6 2
*P 3 0 12
RD+
1
RD-
2
RX+
16
RX-
15
RD_CT
3
RX_C T
14
NC
4
NC
12
NC
5
TD_C T
6
TD+
7
NC
13
TX-
9
TD-
8
TX_C T
11
TX+
10
C191 22u_6.3V_X5R_08
NM CT_ 1
SATA_RXN0
SATA_RXP0
+
C2 03
*100u_6. 3V_B_A
LMX2-
SATATXN1 1 4
SATATXP1 14
L62 , L P 2
C26 , C2 4
R24 , R2 5, R 363 , R 364
L26,LP1
C3 1, C 28, C26 , C2 4, C32 2
R2 4, R 25, R26 , R3 2, R36 7, R36 8, R3 69 , R3 70
FOR JMB261C 10M/100M LAN PARTSFOR JMB251C GIGA LAN PARTS
NO T I C E :
SATA TXN0 1 4
SATA TXP0 14
C432
0.01u_50V_X7R_04
C274
0.01u_50V_X7R_04
C74
0.01u_50V_X7R_04
NM CT_ 2
C 416 0.01u_50V_X7R_04
C 417 0.01u_50V_X7R_04
LAN_MD IN1
LMX1+
6-21-B4010-008
E4120 PJS-08SL3B
E5120Q PJS-08S01B
5VS
C 421 0.01u_50V_X7R_04
C 418 0.01u_50V_X7R_04
DLMX3+
SATA RXP0 14
LAN_MD IP1
DLMX4+
SATA RXN0 1 4
R 363 * 75_1%_04
R 364 * 75_1%_04
DLMX3-
DLMX4-
LP 2
* SB0402TL-040- short
1
2
3
4
6
5
7
8
3.3V S
C367
*0.1u_16V_Y5V_04
R368 0_04
R370 0_04
R369 0_04
R367 0_04
SATAR XN1 14
LAN_MD IN0