Panasonic CQ-C7105U Service Manual page 15

IC201:BA5834FM-E2
Pin Port Description
No.
1 BIAS1 BIAS INPUT TERMINAL
2 VIN1 CH1 INPUT TERMINAL
3 VIN2 CH2 INPUT TERMINAL
4 OPIN(+) OPIN INPUT TERMINAL
5 OPIN(-) OPIN OUTPUT TERMINAL
6 OPOUT OPOUT
7 GND GND
8 PowVcc1 Vcc(CH1,CH2)
9 MUTE12 CH1,CH2
10 GND GND
11 VO2(-) DRIVER CH2(-) OUTPUT
12 VO2(+) DRIVER CH2(+) OUTPUT
13 VO1(-) DRIVER CH1(-) OUTPUT
14 VO1(+) DRIVER CH1(+) OUTPUT
15 VO4(+) DRIVER CH4(+) OUTPUT
16 VO4(-) DRIVER CH4(-) OUTPUT
17 VO3(+) DRIVER CH3(+) OUTPUT
18 VO3(-) DRIVER CH3(-) OUTPUT
19 GND GND
20 MUTE4 CH4 MUTE OUTPUT
21 PowVcc2 Vcc(CH3,CH4)
22 PreVcc PreVcc
23 VIN3 CH3 INPUT TERMINAL
24 LDIN CH4 LODING INPUT
TERMINAL
25 BIAS2 BIAS 2 INPUT TERMINAL
26 TRIN CH4 DRIVER INPUT
TERMINAL
27 MUTE3 CH3 MUTE TERMINAL
28 CNT CONTROL TERMINAL
I/O Play Stop Load Eject
(V) (V) (V) (V)
I 1.65 1.65 1.65 1.65
I 1.7 1.65 1.65 1.65
I 1.65 1.65 1.65 1.65
I 1.65 1.65 1.65 1.65
I 1.65 1.65 1.65 1.65
I 1.65 1.65 1.65 1.65
0 0 0 0
_ 8 8 8
_ 3.3 3.3 3.3 0
_ 0 0 0 0
O 4.6 4.6 4.6 4.6
O 4.6 4.6 4.6 4.6
O 4.4 4.6 4.6 4.6
O 4.8 4.6 4.6 4.6
O 3.9 3.9 0.2 7.4
O 3.9 3.9 7.4 0.2
O 4.2 3.9 3.9 3.9
O 3.6 3.9 3.9 3.9
0 0 0 0
O 0 0 3.3 3.3
8 8 8
_ 8 8 8 8
I 1.65 1.65 1.65 1.65
I 3.2 3.2 0 3.2
I 1.1 1.1 1.1 1.1
I 1.65 1.65 1.65 1.65
_ 3.3 3.3 0 0
_ 3.2 3.2 0 0
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CQ-C7105U