Service manual

Schematic Diagrams
Mainboard (71-P3000-004A) B - 13
Schematic Diagrams
ATI Mobility M6 - 2 0f 3
Sheet 11 of 32
ATI Mobility M6
2 0f 3
+3V
VCORE1.8
VDD_PNLIO1.8VDD_PNLPLL1.8
VDD_DAC1.8
VDD_DAC2.5
VDD_PNLPLL1.8
VDD_PNLIO1.8
VDD_DAC1.8
VDDR3.3
+3V
VDDR3.3
TESTEN
AUXWIN
Z1048
Z1049
Z1050
Z1051
Z1052
Z1053
Z1054
Z1065
Z1066
Z1055
Z1056
Z1058
Z1059
Z1060
Z1040 Z1041 Z1042
R2SET
Z1030 Z1031 Z1032 Z1033 Z1034 Z1035 Z1036
Z1061
Z1062
Z1063
Z1064
Z1007
Z1029
Z1057
RSET
Z1004
Z1005
Z1006
Z1037 Z1038
Z1047
Z1003
SSCOUT
DIGON
BLON#
ZR[0..7]
ZB[0..7]
ZG[0..7]
ZB1
ZR3
ZR7
ZG1
ZB6
ZG3
ZR4
ZR2
ZB7
ZG2
ZG5
ZR5
ZG0
ZG4
ZR6
ZB2
ZR0
ZG6
ZG7
ZB3
ZB0
ZB4
ZR1
ZB5
Z1022
Z1008
Z1009
Z1010
Z1011
Z1012
Z1013
Z1015
Z1014
Z1017
Z1016
Z1019
Z1018
Z1020
Z1021
Z1039
MXTALIN
Z1024
Z1023MXTALIN
Z1039
R670 *10K1 2
R669 10K1 2
R433
10K
12
Y2
27MHZ_OSC
4
2
3
1
VCC
GND
OUT
EN
R395 *R1 2
R108 *R1 2
R21 *R1 2
R19 *R1 2
R17 *R1 2
R117
121_1%
1 2
R118
150_1%
12
C685
0.1U_X7R
12
R20 *R1 2
R18 *R1 2
R13 *R1 2
R15 *R1 2
R14 *R1 2
R12 *R1 2
R16 *R1 2
R116 499_1%1 2
R27 *R1 2
R28 *R1 2
R30 *R1 2
R26 *R1 2
R29 *R1 2
R31 *R1 2
R23 *R1 2
R24 *R1 2
R22 *R1 2
R25 *R1 2
C657
10U/10V
12
C645
0.1U_X7R
12
T51
T52
T57
R115 10K1 2
R399 1K
1 2
C182
10U/10V
12
C177
0.1U_X7R
12
C610
10U/10V
12
T36
T37
T38
T39
T40
T41 T43
T42 T47 T48
C579
0.1U_X7R
12
C618
10U/10V
12
C615
0.1U_X7R
12
C617
0.1U_X7R
12
C577
0.1U_X7R
12
T44 T45
R120 845_1%1 2
R403 331 2
LVDS
Interface
LCD
GPIO
External
SSC
Panel
Control
TMDS Interface
CRT
T V
/
CRT2
TEST Interface
ROM Interface
CRYSTAL
GPIO
ZV Port
/
External
TMDS
Interface
U8B
MOBILITY M6-P
AA4
AB1
AB2
AB3
AB4
AC1
AC2
AC3
AD1
AD2
AD3
AE1
AE2
AF1
AF2
AF3
AE3
AF4
AE4
AD4
AF5
AE5
AD5
AC5
Y4
AA1
AA2
AA3
AF24
AF23
AF22
AE24
AE23
AD24
AD25
AC26
AC25
AC22
AD23
AD22
AE22
AC21
AF15
AF16
AF14
AE14
AF13
AF6
AF7
AE16
AD16
AC15
AC16
AD15
AE15
AC6
Y3
AE6
AE7
AB10
AB9
AF19 AE19 AF20 AE20 AF21 AE21 AF18 AE18 AC20 AD20 AD21 AE17 AF17 AC19 AD19 AC18 AD17 AD18
Y2
Y1
W3
W2
W1
V4
V3
V2
V1
U3
U2
U1
T4
T3
AD11
AC11
AE11
AF11
AD12
AC12
AD13
AE13
AE12
AF12
AC8
AD8
AC9
AD9
AE8
AF8
AC10
AD10
AE9
AF9
AE10
AF10
AC13
AD14
AB13
AC14
E10 E12 E15 E17 E19 E8 H22 H5 K22 K5 M22 M5 R22 R5 U22 U5 W22 W5 AB11 AB12 AB14 AB17 AB19 AB7 AB8 R10 R11 R12 R13 R14 R15 R16 R17 T10 T11 T12 T13 T14 T15 T16 T17 U10 U11 U12 U13 U14 U15 U16 U17
AF25 AF26 AD7 AD6 AC7
ZV_LCDDATA0/B0
ZV_LCDDATA1/B1
ZV_LCDDATA2/B2
ZV_LCDDATA3/B3
ZV_LCDDATA4/B4
ZV_LCDDATA5/B5
ZV_LCDDATA6/B6
ZV_LCDDATA7/B7
ZV_LCDDATA8/G0
ZV_LCDDATA9/G1
ZV_LCDDATA10/G2
ZV_LCDDATA11/G3
ZV_LCDDATA12/G4
ZV_LCDDATA13/G5
ZV_LCDDATA14/G6
ZV_LCDDATA15/G7
ZV_LCDDATA16/R0
ZV_LCDDATA17/R1
ZV_LCDDATA18/R2
ZV_LCDDATA19/R3
ZV_LCDDATA20/R4
ZV_LCDDATA21/R5
ZV_LCDDATA22/R6
ZV_LCDDATA23/R7
ZV_LCDCNTL0/LCD_VSYNC
ZV_LCDCNTL1/LCD_HSYNC
ZV_LCDCNTL2/LCD_DE
ZV_LCDCNTL3/LCD_CLK
R
G
B
HSYNC
VSYNC
MONID0
MONID1
VGADDCDATA
VGADDCCLK
AUXWIN
AVDD
AVSSN
RSET
AVSSQ
Y_G
C_R
COMP_B
H2SYNC
V2SYNC
CRT2DDCCLK
CRT2DDCDATA
R2SET
A2VDD
A2VSSN1
A2VSSN2
A2VDDQ
A2VSSQ
TESTEN
ROMCS#
SSIN
SSOUT
DIGON
BLON#
TX0P
TX0M
TX1P
TX1M
TX2P
TX2M TXCP
TXCM
DVIDDCDATA
DVIDDCCLK
HPD
TPVDD
TPVSS
TXVDDR1 TXVDDR2
TXVSSR1 TXVSSR2 TXVSSR3
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11
GPIO12
GPIO13
TXOUT_U0N
TXOUT_U0P
TXOUT_U1N
TXOUT_U1P
TXOUT_U2N
TXOUT_U2P
TXOUT_U3N
TXOUT_U3P
TXCLK_UN
TXCLK_UP
TXOUT_L0N
TXOUT_L0P
TXOUT_L1N
TXOUT_L1P
TXOUT_L2N
TXOUT_L2P
TXOUT_L3N
TXOUT_L3P
TXCLK _LN
TXCLK _LP
LPVDD
LPVSS
LVDDR1
LVDDR2
LVSSR1
LVSSR2
VDDC1 VDDC2 VDDC3 VDDC4 VDDC5 VDDC6 VDDC7 VDDC8 VDDC9 VDDC10 VDDC11 VDDC12 VDDC13 VDDC14 VDDC15 VDDC16 VDDC17 VDDC18 VDDC19 VDDC20 VDDC21 VDDC22 VDDC23 VDDC24 VCCD25 GND51 GND52 GND53 GND54 GND55 GND56 GND57 GND58 GND59 GND60 GND61 GND62 GND63 GND64 GND65 GND66 GND67 GND68 GND69 GND70 GND71 GND72 GND73 GND74
XTALIN
XTALOUT
LTGIO0 LTGIO1
LTGIO2/HPD2
C580
0.1U_X7R
12
T305
T60
T64
T65
T66
T67
T71
T61
T62
T63
T73
T70
T69
T68
T72
R121 75
1 2
IAVSYNC [13,14]TV-AC[11]
TV-AY[11]
IADE
B[11]
DDCDATA[11]
MONID1[11]
R[11]
G[11]
HSYNC[11]
MONID0[11]
DDCCLK[11]
IAHSYNC [13,14]
VSYNC[11]
SSIN[28]
DDC2DATA[14]
DDC2CLK[14]
SSOUT[28]
O1+
O3+
O2-
O2+
O3-
OCLK-
OCLK+
O1-
O0-
O0+
ECLK-
E0+
E1-
E1+
E0-
E2-
E2+
E3-
E3+
ECLK+
BACKLIT#
PANELPWR#
ZG[0..7] [13]
ZR[0..7] [13]
ZB[0..7] [13]
VDD_PNLIO1.8 [28]
VDD_PNLPLL1.8 [28]
VDDR3.3 [28]
VCORE1.8 [9,28]
VDD_DAC1.8 [28]
VDD_DAC2.5 [28]
+3V [1,2,3,7,9,11,13,14,15,16,17,18,19,20,21,22,23,24,25,28,29,30]
IACLK
SIGNAL:SPACE=5 mils:7 mils
CLOSE TO Mobility M6-P
CLOSE TO LCD CONNECTOR
10 mil
CLOSE TO Mobility M6-P