M92 S2 Dp Power - EUROCOM M770CU Service Manual

Schematic Diagrams

M92 S2 DP Power

Sheet 15 of 55
M92 S2 DP Power
B - 16 M92 S2 DP Power
LVD S
L70 (1 .8V @20 0m A DPE_ VDD18 f o r L VDS,
1.8V_R EG *HCB 1005KF-121T 2 0_10mil_short DPE _VD D18
@11 0m A f o r DP/DVI)
C725 C726
*1U_6.3V _ 04_+U *.1U_16V _04_+U
LV DS
( 1. 1V@ 10 0m A DPE_ VDD10 Fo r L VDS DPF_VD D10
@1 70m A f o r DP/DVI )
LVD S
L72 (1 .8V @20 0m A DPF_ VDD18 f o r L VDS,
1.8V_R EG *HCB 1005KF-121T 2 0_10mil_short
@11 0m A f o r DP/DVI)
DNI
DPF_VD D18
C731 C732
*1U_6.3V _ 04_+U *.1U_16V _04_+U
LVD S
L73 DPF_VD D10
1.1V _1. 0V _PW R *HCB 1005KF-121T 2 0_10mil_short
DNI
C734 C735
(1 .1 V@1 00 m A D PF _VDD1 0 F o r L VDS
@ 170 m A f or DP/ D V I )
*1U_6.3V _ 04_+U *.1U_16V _04_+U
Dual-link panel .
Connect DPEF_CA LR to VSS through a 150-O
(1%) resistor.
R622 *150_1% _04_ +U
LVD S
L75
1.8V_R EG *HCB 1005KF-121T 2 0_10mil_short (1 .8V @20 mA ) DPE _PV DD
C741
*.1U_16V _ 04_+U DPE _PV DD
2 1
S8 S1
DP E_P V SS DP E_P VS S
DNI
( F or fu t u r e u se on ly )
L76
1.8V_RE G *HCB 1005KF- 121T 20_10mil_short
For 92, DP x_V DD10 = 1. 1V
U37G
For Future ASI C, DPx _V DD10 = 1.0V
DP E/F POWER DP A/B PO WER
DPA _VD D18
AG 15 A E11
DPE _VD D18#1 NC_DP A _ V DD18#1
AG 16 A F11
DPE _VD D18#2 NC_DP A _ V DD18#2
DPA _VD D10 ( 1. 1V@ 20 0m A DPA_ VDD10)
AG 20 A F6
DPE _VD D10#1 DP A _ V DD10#1
AG 21 A F7
DPE _VD D10#2 DP A _ V DD10#2
AG 14 A E1
DPE _VS S R#1 DP A_V S SR#1
AH 14 A E3
DPE _VS S R#2 DP A_V S SR#2
AM 14 A G1
DPE _VS S R#3 DP A_V S SR#3
AM 16 A G6
DPE _VS S R#4 DP A_V S SR#4
AM 18 A H5
DPE _VS S R#5 DP A_V S SR#5
DPA _VD D18
AF16 A E13
DPF_VD D18#1 NC_DP B _ V DD18#1
AG 17 A F13
DPF_VD D18#2 NC_DP B _ V DD18#2
DPA _VD D10
AF22 A F8
DPF_VD D10#1 DP B _ V DD10#1
AG 22 A F9
DPF_VD D10#2 DP B _ V DD10#2
AF23 A F10
DPF_VS S R#1 DP B_V S SR#1
AG 23 A G9
DPF_VS S R#2 DP B_V S SR#2
AM 20 A H8
DPF_VS S R#3 DP B_V S SR#3
AM 22 A M 6
DPF_VS S R#4 DP B_V S SR#4
AM 24 A M 8
DPF_VS S R#5 DP B_V S SR#5
Connect DPxx_CALR to VS S
through a 150-O
(1%) resistor.
AF17 A E10 R623 *150 _1% _04_+U
DPE F_C ALR DPA B_CA LR
DPA _PV DD (1 .8V @2 0m A DPA_PVDD)
AG 18 DP PLL POWER A G8
DPE _PV DD DPA _PV DD
AF19 A G7
DPE _PV S S DPA _PV S S
DPA _PV DD
AG 19 A G10
NC_DP F_P VDD DPB _PV DD
AF20 A G11 1 2
NC_DP F_P VS S DPB _PV S S
S 9
S 1
DP B_P VS S DPA _PV S S
M92-S2
(1 .8V @1 10 m A D PA _VDD18 ) DPA _VDD 18
C742
C743 C744
*10U_10V_08_+U *1U_6.3V_04_+U *.1U_16V _04_+U
1.8V_RE G 14, 16,19
1.1V_1.0V_P WR 13,14, 16,19
HDM I
L71
*HCB1005K F-121T20_10mil_short 1.1V_1.0V_P WR
C728 C 729
*1U_6. 3V _04_+U *.1U_16V_04_+U
HD MI
L74
*HCB1005K F-121T20_10mil_short 1.8V_RE G
C 738
*.1U_16V_04_+U
1 2
S 7
S1