***Back***:

Sanyo LC7881M				CD-DA serial DAC
Sony CXA1081M				
BA6290A					"Power Driver for CD Players"

4558 * 2
MC14053B

NEC D91317GD
NEC D23HC4001EGW			System card mask ROM (BIOS)
Sony CXK581001M-70L * 2 		System card + base CD RAM
TI 74F32
TI ALS244B * 3
ALS245ASJ

HSRM20256LM12 * 2			VDC VRAM
HuC6270					VDC
HuC6260					VCE
HuC6280					CPU
HSRM2264LM10				Main RAM?



***Front***:

Sony CXA1082BQ				"Servo signal processor"
NEC D78C14GF
Sony CXD1167Q
Sanyo LC3564QM-10
NEC D6378GF

CXO-046B 21.4772MHz


Oki M5205				ADPCM decoder
Oki M41464-10 * 2			ADPCM RAM(serial DRAM?)
Sanyo LC3517BML-15			Backup RAM
LM340T5	* 2				Voltage regulator