Toshiba SD-110EB, Service Manual

Page: 78 / 120

3. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
VCC
RF
LD2
MON2
VOR2
GND
VREF
VCC
F0
E0
A0
D0
C0
B0
F+
T-
T+
F-
GND
LDMP
TOPN
LDMN
TCLS
TRAY
GND
5V
TXD
CTS
RXD
RTS
FMN
FMP
GND
LMT
DMN
DMP
VCC
DMFG
VCC+9.0V
GND
VCC-9.0V
PWON
E+5.0V
E+6.0V
VDD+5.0V
VDD+3.3V
VDD+3.3V
GND
GND
M+8V
MGND
VKK-31V
F-(0.0)
F+(3.7V)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
8
7
6
5
4
3
2
1 1
2
3
4
5
6
7
8
6
5
4
3
2
1 1
2
3
4
5
6
1
2
3
4
5
6
16P(10P+6P)
Press-fit
W501
FFC 1mm 18P
W502
FFC 1.25mm 6P
W503
FFC 1mm 8P
W102
WIRE 2mm AWG26#2651 4P
PUH
TRAY
MOTOR
CN501
CN502
CN503
CN701
CN101
CN603
CN102 CN103
CN801
Board-in
CN802
Board-in
Rch-IN
AGND
Lch-IN
ASP1
SOUTX
RGBON
VGND
V/V/R-IN
U/U/B-IN
C/C/CV/-IN
V/V/G-IN
Rch-IN
AGND Lch-IN
ASP1
SOUTX
RGBON
VGND
V/V/R-IN U/U/B-IN
C/C/CV/-IN
V/V/G-IN
1 2 3 4 5 6 7 8 9
10 11
11 10
9 8 7 6 5 4 3 2 1
W301
FFC 1mm 11P
CN301
CNV01
CN601
EU02
POWER
EU04 POWER SW
EU03 FRONT
EU01 MAIN
EU09 OUTPUT-RGB
Mechanism
F- F+
VKK-31V
GND
DSTBX
DSPCKX
DSPS0
DSPSI
DSPRST
HMUTE
E+5V
PWRCNT
RST
O
X
1 2 3 4 5 6 7 8 9
10 11 12 13
13 12
11
10
9 8 7 6 5 4 3 2 1
W602
FFC 1mm 13P
GND
E+5V
POWLED
POWKEY
4
3
2
1 1
2
3
4
4P Press-fit
CNV02
Board-in
CN803
E+12V
VCC+9V
VCC+5V
GND
4
3
2
1 1
2
3
4
Fig. 3-3-1