Teac PL-D200V Service Manual page 117

IC15(TC9164AF)
PIN NO. DESCRIPTION
1
2
3
4
5
6 L-COM1
7
8
9 L-COM2
10
11
12 L-COM3
13
14
15
16
17 R-COM3
18
19
20 R-COM2
21
22
23 R-COM1
24
25
26
27
28
IC16(NJM2296)
PIN NO. DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
132
VOLTAGE
VSS -11.8
L-S1 0
L-S2 0
L-S3 0
L-S4 0
0
L-S5 0
L-S6 0
0
L-S7 0
L-S8 0
0
ST 0
GND 0
CK 0
DATA 0
0
R-S8 0
R-S7 0
0
R-S6 0
R-S5 0
0
R-S4 0
R-S3 0
R-S2 0
R-S1 0
VDD 11.8
VOLTAGE
Vout1 0
SW5 3.6
Vin5 0
SW3 0
Vin4 0
SW4 0
Vin3 0
V- -6.2
Vin2 0
SW2 0
Vout 0
GND 0
Vin1 0
SW1 3.7
15 Vout
16 V+
IC17(NJM2233BV)
PIN NO. DESCRIPTION
1 Vin1
2 SW1
3 Vin2
4 NC
5 NC
6 V+
7 Vout
8 GND
IC41(TC74HCU04AFN)
PIN NO. DESCRIPTION
1 A1
2 Y1
3 A2
4 Y2
5 A3
6 Y3
7 GND
8 Y4
9 A4
10 Y5
11 A5
12 Y6
13 A6
14 VCC
IC52(74AHC08D)
PIN NO. DESCRIPTION
1 A0
2 B0
3 O0
4 A1
5 B1
6 O1
7 GND
8 O3
9 B3
10 A3
11 O2
12 B2
13 A2
14 VCC
0
6. 1
VOLTAGE
2. 6
0
2. 6
0
0
11.7
1. 9
0
VOLTAGE
0
4.6
0
4.6
2.2
0
0
4.6
0
4.6
0
4.6
0
4.6
VOLTAGE
0
3.9
0
0
0
0
0
0
0
0
0
0
0
3.9