Sharp CP-X1WF Service Manual page 55

IC101/102/103 VHiLM4732TA-1: Power amp. (LM4732TA)
Pin No. Terminal Name
1* N.C.
2 V-
3* N.C.
4 V-
5 V+
6* N.C.
7 Out A
8 V+
9 V+
10 V-
11 V-
12 GND
13* N.C.
14 Mute A
15 -INA
16 +INA
17 V+
18 V-
19 GND
20 Mute B
21 -INB
22 +INB
23* N.C.
24* N.C.
25 Out B
26* N.C.
27 V+
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
IC507 VHiCD4053M+-1:
Pin No. Terminal Name
1 BY
2 BX
3 CY
4 CX or CY
5 CX
6 H
7 VEE
8 VSS
9 C
10 B
11 A
12 AX
13 AY
14 AX or AY
15 BY or BY
16 VDD
Input/Output
— Not used.
Input Power supply. (negative)
— Not used.
Input Power supply. (negative)
Input Power supply. (positive)
— Not used.
Output Signal output.
Input Power supply. (positive)
Input Power supply. (positive)
Input Power supply. (negative)
Input Power supply. (negative)
— GND.
— Not used.
Input Mute.
Input Signal input.
Input Signal input.
Input Power supply. (positive)
Input Power supply. (negative)
— GND.
Input Mute.
Input Signal input.
Input Signal input.
— Not used.
— Not used.
Output Signal output.
— Not used.
Input Power supply. (positive)
(CD4053M)
Input/Output
Input/Output Input/Output.
Input/Output Input/Output.
Input/Output Input/Output.
Input/Output Input/Output.
Input/Output Input/Output.
Input Input.
Input Power Supply.
Input Power Supply.
Input Control.
Input Control.
Input Control.
Input/Output Input/Output.
Input/Output Input/Output.
Input/Output Input/Output.
Input/Output Input/Output.
Input
8 – 2
Function
Function
HT-X1W