Toshiba SD-2050 Service Manual page 107

Output Circuit Diagram
IC
ICY02
ICY01
BUFFER
LPF & AMP
1
1
2.5
0
2
2
2.4
0
3
3
2.5
0
4
4
2.4
-10.0
5
5
2.5
0
6
6
2.4
0
7
7
0
0
8
8
2.4
9.5
9
2.5
10
2.5
11
2.0
12
2.0
13
3.9
14
4.9
Transistor
QY06
QY05
SWITCH SWITCH
1 E
5.8 5.8
2 C
5.5 0
3 B
5.5 5.5
4
0
5
0
6
0
QY01 QY04
SWITCH SWITCH
1
E
0 5.8
2 C
0 0
3
B
0
5.8
4
0
5
0
6
0
QY03
QY02
SWITCH SWITCH
1 E
0 5.8
2 C
0 0
3 B
0 5.8
4
0
5
0
6
0
Part Loca- Part Loca-
No. tion No. tion
CY11 D3
CNX01 E1
CY12 B4
CNY01 B1
CNY02 A11 CY13 C5
CX01 E2 CY14 A7
CX02 F2 CY15 B7
CY16 B7
CX03 F2
CY17 B9
CX04 F2
CY19 A10
CX05 G2
CX06 H2 CY20 A10
CX07 F3 CY21 C5
CX08 E3 CY22 C6
CX09 F3 DX03 E8
CX10 F3 DX05 F8
DY01 D3
CX11 G3
EX01 E2
CX12 H3
EX02 E2
CX13 H3
CX14 E4 EX03 E2
CX15 E4 EX04 E2
CX16 F4 EX05 E2
EX06 E2
CX17 G4
EX07 E2
CX18 G4
EX08 E2
CX19 E9
EX09 F2
CX20 E9
CX21 F9 EX10 F2
CX22 F9 EX11 F2
CX23 F9 EX12 E10
EX13 E10
CX24 F9
EX14 E10
CX25 E9
EX15 D10
CY01 B4
CY02 D4 EX16 D10
CY03 B4 EX17 D10
CY04 D4 EY01 B2
CY05 B5 EY02 B2
CY06 C5 EY03 B2
EY04 C2
CY07 B5
EY05 C2
CY08 C5
EY06 C2
CY09 C10
CY10 C10 EY07 D3
Part Loca- Part Loca-
No. tion No. tion
RX08 E4
EY08 D4
RX09 E9
EY09 B5
EY10 D5 RX10 E9
EY11 A10 RX11 E9
EY12 B10 RX12 E9
RX13 F9
EY13 B10
RX14 D10
EY14 C10
RX15 F10
EY15 C10
EY16 C10 RX16 F10
EY17 C10 RX24 F2
EY18 D4 RX25 G2
EY19 A10 RY01 B4
EY20 A10 RY02 D4
RY03 B5
EY21 A10
RY04 C4
EY22 B10
RY05 B5
EY27 B2
EY29 D2 RY06 C5
ICX01 E3 RY07 B6
ICX02 G3 RY08 C5
RY09 B6
ICY01 C5
RY10 C6
ICY02 C7
RY11 B5
JX01 D11
RY12 C6
LX01 E3
LY01 B7 RY13 C10
QY01 B6 RY14 C10
QY02 D6 RY15 D3
RY16 B7
QY03 D4
RY17 B7
QY04 D4
RY19 B10
QY05 D3
QY06 D3 RY20 B10
QY12 C5 RY22 B2
RX01 E2 RY29 C2
RX02 F2 RY30 C3
RX03 H3 RY33 C6
RY34 C6
RX04 E3
RX05 F3
RX06 G3
RX07 E4