Printed Wiring Board And Schematic Diagram - Toshiba HD-XA2KN Service Manual

2. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM

PSW1
PWR_ Ritgh Angle
CN101
SW UNIT
E+5V 1
Power_LED 2
Power_Key 3
GND
4
2.0mmLtype
W002
FFC
W103
WIRE
FAN
LEADS
CABLE
CN702
E+5V
1
Power_LED
2
3 Power_Key
4 GND 1.5mmStype
CN801 CN601
PS_ON 1 1 PS_ON
VCC+3.3V VCC+3.3V
2 2
GND GND
3 3
PWR1
VCC+3.3V 4 4 VCC+3.3V
B+5V 5 5 B+5V
VCC+5V VCC+5V
6 6
GND 7 7 GND
POWER
E+6V 8 8 E+6V
GND GND
9 9
VCC+12V 10 10 VCC+12V
GND 11 11 GND
VCC+12V 12 12 VCC+12V
GND GND
13 13
VCC+12V 14 14 VCC+12V
GND 15 15 GND
E+5V 16 16 E+5V
GND 17 17 GND
VEE-5V 18 18 VEE-5V
GND GND
19 19
FL+5V 20 20 FL+5V
Vkk 21 21 Vkk
+F 22 22 +F
-F 23 23 -F
1.5mmBB 1.5mmBB
CN804 CN3001
12V 1 1 12V
12V 12V
2 2
GND GND
3 3
GND 4 4 GND
2mmStype
W104
WIRE
CN802
12V 1
12V 2
GND
3
GND 4
5V
5
5V 6
2mmStype
U002
FRONT FIP UNIT
CN105 CN104
1.0mm type 1.0mm type
Ritgh Angle Ritgh Angle
?
W003 W001
FFC FFC
CN704 CN705
1mmStype 1mmStype
U001 MAIN
PSW1
CN106 CN107
SW_USB UNIT
LED1
CN102 CN103
1.0mm type 2.0mmStype
FRONT
Ritgh Angle Ritgh Angle
D_LIGH
W101
WIRE
CN703
1mmStype CN402
1.5mmStype
W105
WIRE
CN706
E+5V 1
AV_TXD
2
AV_RXD
3
W004
GND
4
FFC
CN403 CN001
B_DRESET 1 1 B_DRESET
D_GND 2 2 D_GND
B_DD7 3 3 B_DD7
B_DD8 B_DD8
4 4
B_DD6 B_DD6
5 5
B_DD9 6 6 B_DD9
B_DD5 7 7 B_DD5
B_DD10 8 8 B_DD10
B_DD4 9 9 B_DD4
B_DD11 B_DD11
10 10
B_DD3 11 11 B_DD3
B_DD12 12 12 B_DD12
B_DD2 B_DD2
13 13
B_DD13 B_DD13
14 14
B_DD1 15 15 B_DD1
B_DD14 16 16 B_DD14
B_DD0 B_DD0
17 17
B_DD15 18 18 B_DD15
D_GND 19 19 D_GND
NC NC
20 20
B_DMAREQ 21 21 B_DMAREQ
D_GND 22 22 D_GND
B_DIOW 23 23 B_DIOW
NC NC
24 24
B_DIOR 25 25 B_DIOR
D_GND 26 26 D_GND
B_IORDY 27 27 B_IORDY
NC 28 28 NC
B_DMACK 29 29 B_DMACK
D_GND D_GND
30 30
B_INTRQ 31 31 B_INTRQ
NC 32 32 NC
B_DA1 33 33 B_DA1
NC 34 34 NC
B_DA0 35 35 B_DA0
B_DA2 36 36 B_DA2
B_CS0 37 37 B_CS0
B_CS1 38 38 B_CS1
B_DASP 39 39 B_DASP
D_GND 40 40 D_GND
0.5mmStype 0.5mmStype
U003
(Gold)
ATAPI
ADAPTOR
CN003
1 12V
2 12V
3 GND
GND
4
5 5V
5V
W102 6
2mmStype
WIRE
W106
WIRE
memo
FPS1
W001 FFC 12 L110
FRONT_RS232C
W002 FFC 20 L110
W003 FFC 16 L110
W004 FFC 40 L250
W005 FFC 40 L70
CN108
W101 WIRE 09 L300 AWG28
W102 WIRE 06 L100 AWG26
W103 WIRE 04 L380 AWG28
W104 WIRE 04 L260 AWG26
W105 WIRE 04 L190 AWG26
W106 WIRE 02 L50 AWG26
HD-DVD DRIVE
CN002
EJECT_SW 1 1 EJECT_SW
TRAY_STATUS 2 2 TRAY_STATUS
NC 3 3 NC
GND GND
4 4
RESETX RESETX
5 5
DD8 6 6 DD8
DD7 7 7 DD7
DD9 8 8 DD9
DD6 9 9 DD6
DD10 DD10
10 10
DD5 11 11 DD5
DD11 12 12 DD11
DD4 DD4
13 13
DD12 DD12
14 14
DD3 15 15 DD3
DD13 16 16 DD13
DD2 DD2
17 17
DD14 18 18 DD14
DD1 19 19 DD1
DD15 DD15
20 20
DD0 21 21 DD0
DNARQ 22 22 DNARQ
GND 23 23 GND
DIORX DIORX
24 24
DIOWX 25 25 DIOWX
GND 26 26 GND
IORDY 27 27 IORDY
DMACKX 28 28 DMACKX
INTRQ 29 29 INTRQ
NC NC
30 30
DA1 31 31 DA1
NC 32 32 NC
DA0 33 33 DA0
DA2 34 34 DA2
CS0X 35 35 CS0X
CS1X 36 36 CS1X
DASPX 37 37 DASPX
5V 38 38 5V
5V 39 39 5V
5V 40 40 5V
5V 5V
41 41
5V 5V
42 42
GND 43 43 GND
GND 44 44 GND
GND 45 45 GND
GND 46 46 GND
12V 47 47 12V
12V 48 48 12V
12V 49 49 12V
12V 50 50 12V
Fig. 3-2-1