Sony HCD-RG40 specifications HCD-DX30/RG40, Pin No, Pin Name, Description, Power supply.+5V

HCD-DX30/RG40

•PANEL BOARD IC701 UPD780232GC-031-8BT (DISPLAY CONTROL)

Pin No.	Pin Name	I/O	Description
1	VDD	—	Power supply.(+5V)
2	VSS	—	Connected to ground.
3	X1	O	System clock output terminal.(5MHz)
4	X2	I	System clock input terminal.(5MHz)
5	IC
6	RESET	I	Reset signal input from main controller.
7	S-CLK	I	Serial clock input from main controller.
8	S-IN	I
9	S-OUT	I
10	SBSY
11	NO USE	—	Not used.
12	NO USE	—	Not used.
13	VOL-A	I	VOLUME A signal input.
14	VOL-B	I	VOLUME B signal input.
15	NO USE	—	Not used.
16	NO USE	—	Not used.
17	HEADHONE	I	Headphone detect signal input. H=ON,L=OFF
18	AVSS	—	Connected to ground.
19	NO USE	—	Not used.
20	KEY2-KEY0	I	KEY input.(AD)
21	VSS	—	Connected to ground.
22	AVDD	—	Power supply.(+5V)
23	VDD	—	Power supply.(+5V)
24	DV5.1-LED	O	DV5.1 LED driver output.
25	PRO-LED	O	GROOVE LED driver output.
26	ENTER-LED	O	ENTER LED driver output.
27	REC-LED	O	REC LED driver output.
28	GAME-LED	O	GAME LED driver output.
29	MO/VIDEO-LED	O	MO(VIDEO) LED driver output.
30	TAPE-LED	O	TAPE LED driver output.
31	CD-LED	O	CD LED drover output.
32	TUNER-LED	O	TUNER LED driver output.
33	GROOVE	—	Not used.
34	NO USE	—	Not used.
35	S29-S8	O	FL segment signal output.
36	VDD2	—	Power supply.(+5V)
37	VLOOD
38	S7-S0	O	FL segment signal output.
39	G11-G0	O	FL gride output.

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