Sony SCD-XA5400ES BLOCK DIAGRAM - HDMI Section, Signalpath, Sa-Cdplay, XTALI239, Eeprom

SCD-XA5400ES

6-2. BLOCK DIAGRAM - HDMI Section -

(Page 19) B 27M

SD-RAM	REAMP, SERVO DSP, HDMI TRANSMITTER
IC1104	IC1101 (2/2)

DQ0 – DQ15	2,4,5,7,8,10,11,13,42, 44,45,47,48,50,51,53		119,117-121 -113, 129-122	RD0 – RD15
		35	144 149
A0 – A11	23– 26, 34,– 22,		141,143, 150,139,	RA0 – RA11
		29	140, 155,
BA0		20	137	BA0
BA1		21	138	BA1
CLK		38	146	DRCLK
CS		19	136	_RCS
WE		16	133	_RWE
RAS		18	135	_RAS
CAS		17	134	_CAS
LDQM 15			111	DQM0
UDQM 39			132	DQM1
CLKE		37	147	CKE
FLASH ROM
IC1102			80,79,82 – 86, 89
DQ0 – DQ7	31,29,33, 35, 40,38,42, 44			HD0 – HD7

XTALI 239	EEPROM	• SIGNALPATH
		: SA-CD PLAY
	IC1103

SDA 102	5	SDA
SCL 101	6	SCL
EEWP 112	7	WE				CN1701
						HDMI OUT
TX2P 180						1	TMDS DATA2+
TX2N 179						3	TMDS DATA2–
TX1P 177						4	TMDS DATA1+
TX1N 176						6	TMDS DATA1–
TX0P 174						7	TMDS DATA0+
TX0N 173						9	TMDS DATA0–
TXCP 171						10	TMDS CLOCK+
TXCN 170						12	TMDS CLOCK–
HTPLG 162	LEVEL SHIFT					19	HPD
		IC1705
AVDD3 165	B+ SWITCH				+5V REGULATOR
AVDD3 166			SW+3.3V	SW+6V		18	+5V POWER
		Q1105			IC1707
DDC_CLK 161	LEVEL SHIFT					15	SCL
DDC_DAC 159		Q1701				16	SDA
			SYSTEM CONTROLLER
			IC501 (2/4)

DQ15/A-1		45
	– 1, 9, 10
A0 – A19,			17,16,
N.C	– 18,8
	25		48,
	CE	26
	OE	28
	WE	11
RESET 12

– 67,	87
–5662, 74	63,64, 75,
	HA0 – HA21
97, 91,

76XROMCS

XRD

66XWR

108 xSYSRST

	38			MTK_RST	CSC_RX_IN 3
						CEC DATA SWITCH	13	CEC
		13		XOUT	CEC_TX_OUT 22	Q9724, 9726, 9728, 9729
X501
5MHz			15	XIN

SCD-XA5400ES

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