Service manual

Schematic Diagrams
B - 42 External ODD Board
B.Schematic Diagrams
External ODD Board
QH2
C67D67
QH4
C237D91
QJ_ODD1
242001-1
S1
S2
S3
S4
S5
S6
S7
P1
P2
P3
P4
P5
P6
QC2
0.1u_16V_Y5V_04
QC1
*0 .1u_ 16V_Y 5V_04
QH1
C237D91
QH3
C67D67
QJ _ OD D 2
1-162-100562
S1
S2
S3
S4
S5
S6
S7
P1
P2
P3
P4
P5
P6
Q_ 5V S
QGND
QGND
QGND QGND
QGND
Q_ 5V S
Q_5VS
QGND
QG N D
QJ _S ATA_ TXP1
PIN
GND1~3=QGND
QJ _S ATA_ ODD _DA#
QJ _S ATA_ TXN 1
ODD BOARD FOR E5120Q
PI N
GND1~2 =WG ND
QJ _S ATA_ R XP1
QJ _S ATA_ R XN 1
QJ _O D D_ D E TE CT #
6-21-1 4030-0 13
6-21-1 4020-0 13
6-21-1 4010-0 13
6-21-1 3A00-0 13
Sheet 41 of 42
External ODD
Board