Toshiba SD-P5000-S-TN Service Manual page 11

1 2
A
MAIN BOARD CIRCUIT DIAGRAM
(CPU & BATTERY CIRCUIT DIAGRAM)
B
C
C700
100N
D102
24C04
D
1
A0 VDD
2
A1
3
A2 SCL
4
A3 SDA
RESET DVD
RESET MSP3450G
E
RESET TW8801/TW9908
POWER DVD
C104
N406 100N
HS0038B
1
VCC
C105
2
GND
100U/6V
3
RMC
F
TV ON/OFF
TFT ON/OFF
POWER ON/OFF
AMP MUTE
R128
VD2 10K
ISS355
CPU +5V
G
R139
10K
C132 R121
10UF 10K
3 4
R159
4.7K
R133
10K
R140 D006
4.7K D1850
8
7 1 44
NC VCC
6 2 43
SDA KEYIN0
5 3 42
SCL KEYIN1
TV MUTE
4 41
TV MUTE KEYIN2
STANDBY
5 40
STANDBYQ KEYIN3
6 39
RESET_DVD KEYOUT0
7 38
RESET_MSP3450G KEYOUT1
8 37
RESET_TW8801 KEYOUT2
9 36
POWER_DVD KEYOUT3
R145
10 10 35
RESET EAVP
RXD
11 34
RXD P4.1
12 33
NC ALE
TXD
13 32
TXD PSEN
14 31
REMOTE IN P2.7
15 30
NC P2.6
16 29
TV ON/OFF P2.5
17 28
TFT ON/OFF P2.4
18 27
POWER ON/OFF P2.3
19 26
1517_MUTE P2.2
R381
20 25
XTAL P2.1
47K G3
11.0592MHZ
21 24
XTAL P2.0
22 23
VSS P4.0
R154
10K R160
100K
CPU5V SW1
ESE11SV1
CB17 C139
20P 20P
5 6
N3
UPA1716G R106
5.1K
N6
UPA1716G
C102
100U/6V
C101
100N
L101
BGH2012B601LT
SW101
SW102
PLAY/PAUSE STOP
SW105 SW106
SW PUSHBUTTON SW PUSHBUTTON
OE
BAT t
BAT ON
SW109 SW110
BAT/POWER
SW PUSHBUTTON SW PUSHBUTTON
LOW BAT
SW113 SW114
SW PUSHBUTTON SW PUSHBUTTON
7 8
PTC SRF96E
IP405B217S MF-VS21O-0
t
R107
1M
R108
5.1K
1 8
DOP VDD
2 7
COP VC1
3 6
VMP VC2
C002
4 5
CTL VSS
100n
R109
0 N01
S8253B
C001
1U
CPU +5V
SW103 SW104
STOP SW PUSHBUTTON
SW107 SW108
SW PUSHBUTTON SW PUSHBUTTON
OE
BATt
BAT ON
LOW BAT
BAT/POWER
SW111 SW112
SW PUSHBUTTON SW PUSHBUTTON
SW115 SW116
SW PUSHBUTTON SW PUSHBUTTON
9 10
XS601
RT1 t
THERMISTOR
C003
100n
BT1
R104
1K BT2
R103
1K BT3
R105
0
H L
DVD VIDEO IN
BATt NORMAL
OFF ON
NORMAL LOW BAT
POWER BAT