Service manual
Table Of Contents
- Manual
- Preface
- 1: Introduction
- 2: Disassembly
- Overview
- Disassembly Steps
- To remove the hard disk drive assembly:
- To remove the CD device(s):
- To remove the RF module:
- To remove the system memory:
- To remove the CPU:
- To remove the modem:
- To remove the floppy disk drive assembly:
- To remove the optional wireless LAN module:
- To remove the inverter board:
- To remove the mainboard:
- To remove the LCD/LED board:
- To remove the base cover:
- To remove the speaker units:
- To remove the bridge board:
- To remove the CD device base brackets:
- To remove the USB board:
- To remove the power supply unit:
- Removing the Hard Disk Drive Assembly
- Removing the CD Devices
- Removing the RF Module
- Removing the System Memory
- Removing the CPU
- Removing the Modem
- Removing the Floppy Disk Drive Assembly
- Removing the Wireless LAN Module
- Removing the I/O Bracket
- Removing the Rear Bracket
- Removing the Inverter Board
- Removing the Mainboard
- Separating the Bottom Case from the LCD & Mainboard Assembly
- Removing the LCD
- Removing the LED Board
- Removing the Base Cover
- Removing the Speaker Units
- Removing the Bridge Board
- Removing the CD Device Base Brackets
- Removing the USB Board
- Removing the Power Supply Unit
- Appendix A: Part Lists
- Appendix B: Schematic Diagrams
- Table 1 - 1 Schematic Diagram
- System Block Diagram
- Clock Generator
- DRCG Panel Type
- CPU (P4 mPGA 478) - 1 of 2
- CPU (P4 mPGA478) - 2 of 2
- MCH (CPU, HUB, AGP) - 1 of 2
- MCH (RDRAM, PCI) - 2 of 2
- RAMBUS A,B
- CPU Decoupling
- ATI Mobility M6 - 1 of 3
- ATI Mobility M6 - 2 0f 3
- ATI Mobility M6 - 3 0f 3
- VRAM Terminator
- Z3, LVDS
- Micro-P, LCD PWR
- ICH2 - 1 of 2
- ICH2 - 2 of 2
- Audio Codec, AMP
- IDE, PCI Reset
- PCMCIA 1394
- 1394 PHY, PCMCIA Ejecter
- LAN 8139C
- Super I/O
- USB, Bluetooth
- LPT, IR/RF
- Mini PCI, MDC
- Power - 1 of 2
- Power - 2 of 2
- SSC, VGA Power
- VRAM DDR - 1 of 2
- VRAM DDR - 2 of 2
- Video In
- External USB Board
- LED Board
- Inverter Board - Page 1 of 2
- Inverter Board - Page 2 of 2
- Appendix C: Switches
- Appendix D: Updating the FLASH ROM BIOS
Schematic Diagrams
B - 14 Mainboard (71-P3000-004A)
Schematic Diagrams
ATI Mobility M6 - 3 0f 3
Sheet 12 of 32
ATI Mobility M6
3 of 3
+5V
+5V
+5V
+5V
VDDP1.5
LCD12V
VDDR_MEM2.5
VDD_MEMPLL1.8
VDDR3.3
VDD_MCLK
VDD_PLL1.8
LCDVCC
+12V
+3V
+5V
+5V
Z1102
Z1107
Z1108
Z1111
Z1103
Z1101
Z1118
Z1119
Z1114
Z1115
Z1112
Z1110
Z1105
Z1104
Z1106
Z1109
Z1113
Q30
2N7002
D
G
S
C1017
0.01U_X7R
12
C1030
5P
12
R253 1001 2
R649
75
12
C1032
33P
12
C1031
5P
12
C1029
5P
12
C1033
33P
12
D7
DA204U
C
A
AC
D21
DA204U
C
A
AC
D20
DA204U
C
A
AC
R248
2K
12
R257 1001 2
C999
33P
12
C357
33P
12
R651
75
12
R258 1001 2
R254
2K
12
R650
75
12
R652 1001 2
F3
1.1A
POLY_SW
12
C1000
4.7U/10V
12
R642
2K
12
CN27
FOXCONN ZDADA1-10B0
CRT
8
15
7
14
6
13
5
12
4
11
3
10
2
9
1
CN1
HIROSE DF13-6P-1.25H
LCD POWER
1
2
3
4
5
6
U8C
MOBILITY M6-P
C24
D23
E22
F22
G22
H23
J22
K23
L22
M23
N22
P22
R23
T22
U23
V22
W23
Y22
AA22
AB23
AB24
B24
C23
C6
C7
D10
D12
D15
D17
D19
D22
D6
D7
E11
E13
E14
E16
E18
E20
E21
E3
E6
E7
E9
F3
F4
G5
H4
J5
K4
L5
M4
N5
P5
R4
T5
U4
V5
W4
Y5
AA5
AB15
AB16
AB18
AB20
AB21
AB22
AB5
AB6
AC17
AC23
AC24
AC4
AE26
AD26
A2
A3
C5
G4
VDDP1
VDDP2
VDDP3
VDDP4
VDDP5
VDDP6
VDDP7
VDDP8
VDDP9
VDDP10
VDDP11
VDDP12
VDDP13
VDDP14
VDDP15
VDDP16
VDDP17
VDDP18
VDDP19
VDDP20
VDDP21
VDDR1_1
VDDR1_2
VDDR1_3
VDDR1_4
VDDR1_5
VDDR1_6
VDDR1_7
VDDR1_8
VDDR1_9
VDDR1_10
VDDR1_11
VDDR1_12
VDDR1_13
VDDR1_14
VDDR1_15
VDDR1_16
VDDR1_17
VDDR1_18
VDDR1_19
VDDR1_20
VDDR1_21
VDDR1_22
VDDR1_23
VDDR1_24
VDDR1_25
VDDR1_27
VDDR1_28
VDDR1_29
VDDR1_30
VDDR1_31
VDDR1_32
VDDR1_33
VDDR1_34
VDDR1_35
VDDR3_1
VDDR3_2
VDDR3_3
VDDR3_4
VDDR3_5
VDDR3_6
VDDR3_7
VDDR3_8
VDDR3_9
VDDR3_10
VDDR3_11
VDDR3_12
VDDR3_13
VDDR3_14
VDDR3_15
VDDR3_16
VDDR3_17
VDDR3_18
PVDD
AVSS
MPVDD
MPVSS
VDDRH
VDDR1_26
C582
0.1U_X7R
12
C438
0.1U_X7R
12
C390
10U/10V
12
C646
10U/10V
12
C616
0.1U_X7R
12
C675
10U/10V
12
C636
0.1U_X7R
12
C543
10U/10V
12
C113
0.1U_X7R
12
R7 10K1 2
CN2
JST SM(30)B-SRDS-G
LVDS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
R6 *R1 2
R5 *R12
C535
10U/10V
12
C558
10U/10V
12
C132
0.1U_X7R
12
YC
GG
CN16
OCTEK MDD-04VT2
S-VIDEO
1 2
34
R218
75
12
R217
75
12
C320
180P
12
C969
47P
12
C970
47P
12
C319
180P
12
D17
DA204U
C
A
AC
D18
DA204U
C
A
AC
L68 BK1608HS1211 2
L69 BK1608HS1211 2
L67 BK1608HS1211 2
L66 BK1608HS1211 2
L65 BK1608HS1211 2
L70
BK2125LL121
12
Q29
2N7002
D
G
S
L56
BK1608HS121
1 2
L57
BK1608HS121
1 2
MONID1[10]
MONID0[10]
R[10]
G[10]
B[10]
HSYNC[10]
VSYNC[10]
DDCDATA[10]
DDCCLK[10]
VDDR_MEM2.5 [9,12,28,29,30]
VDD_MEMPLL1.8 [28]
VDDP1.5 [28]
VDDR3.3 [28]
VDD_MCLK
VDD_PLL1.8 [28]
LCDVCC[14]
E2-
E2+
E3-
E3+
ECLK-
ECLK+
O3+
OCLK-
O3-
OCLK+
O0-
O0+
O1+
O1-
O2-
O2+
E0-
E0+
E1+
E1-
TV-AY[10]
TV-AC[10]
LCD12V[14]
PWRSEL[14]
PINGND1,GND2=GND
PIN 27
RGB TO LVDS MAPPING
LOW or OPEN
Like Samsung LTM170E4-L01 Like Hyundai HT18E22-100
HIGH
3.3V
OPEN
LCDVCC 5V
PIN 25 , 26 SHORT
VESA LDI
LCD I/F & POWER
21-12X10-305