LG Electronics 42CS669C-ZD CI Region, Option name of this page CISLOT because of Hong Kong

CI Region

CI SLOT

+5V_CI_ON

*Option name of this page : CI_SLOT (because of Hong Kong)

					CI_DATA[0-7]
+5V_Normal		C1906		-7]
				DATA[0
		10uF
R1903		10V
	10K		EAG41860102

CI TS INPUT

CI_MDI[7]

CI_MDI[6]

CI_MDI[5]

CI_MDI[4]

AR1905

33

FE_TS_DATA[7] FE_TS_DATA[6] FE_TS_DATA[5] FE_TS_DATA[4]

P1901

CI

/CI_CD1

P1902

C1903

10067972-0500LF

0.1uF

35

CI_SLOT_JACK 1

16V

R1908 100

CI_DATA[3]

36

2

-7]

R1921 10K

AR1901

37

3

CI_DATA[4]

33

38

4

CI_DATA[5]

CI_TS_DATA[4]

CI_DATA[6]

39

5

CI_MDI[3] CI_MDI[2] CI_MDI[1] CI_MDI[0]

AR1906

33

AR1904

FE_TS_DATA[3] FE_TS_DATA[2] FE_TS_DATA[1] FE_TS_DATA[0]

@netLa

FE_TS_DATA[0-7]

CI_TS_DATA[5]						CI_DATA[7]	DATA[0
CI_TS_DATA[6]		40	6
CI_TS_DATA[7]		41	7		R1919	47		/PCM_CE
							CI
		42	8					CI_ADDR[10]
R1905	10K	43	9					CI_OE
CI_IORD		44	10					CI_ADDR[11]
								CI_ADDR[9]
CI_IOWR		45	11
								CI_ADDR[8]
		46	12
CI_MDI[0]		47	13					CI_ADDR[13]
								CI_ADDR[14]
CI_MDI[1]		48	14
CI_MDI[2]		49	15					CI_WE
					R1920	100
CI_MDI[3]		50	16					/PCM_IRQA
C1905	0.1uF	51	17
	R1910	0	18	R1916	0
GND		52			C1909
	OPT	53	19	OPT	0.1uF
CI_MDI[4]						GND
		54	20

CI_MISTRT CI_MIVAL_ERR

CI_MCLKI

33

FE_TS_SYNC

FE_TS_VAL_ERR

FE_TS_CLK

CI_MDI[5]										CI_ADDR[12]
CI_MDI[6]							55		21
										CI_ADDR[7]
CI_MDI[7]							56		22
			R1906							CI_ADDR[6]
				10K			57		23
PCM_RST	R1902	47					58		24	CI_ADDR[5]
R1901	47						59		25	CI_ADDR[4]
/PCM_WAIT										CI_ADDR[3]
REG							60		26
CI_TS_CLK	R1925	33					61		27	CI_ADDR[2]
	R1926	33								CI_ADDR[1]
CI_TS_VAL							62		28
	R1927	33
CI_TS_SYNC							63		29	CI_ADDR[0]
							64		30	CI_DATA[0]
							65		31	CI_DATA[1]
										CI_ADDR[0-14]
CI_TS_DATA[0]		33					66		32	CI_DATA[2]
CI_TS_DATA[1]							67		33
CI_TS_DATA[2]							68		34
CI_TS_DATA[3]
					R1909 0	OPT
	AR1903						G2	69	G1
/CI_CD2		+5V_Normal	R1907 100
										GND
C1914						GND
12pF
50V		R1904						GND
CLOSE TO MSTAR		10K	C1904
			0.1uF
			16V
CI_MISTRT
CI_MIVAL_ERR
CI_MCLKI

	CI DETECT
+3.3V_Normal	+3.3V_CI				+3.3V_CI			+3.3V_CI
		CI_SLOT_OR_GATE_NXP
			IC1901
			74LVC1G32GW
L1901	/CI_CD2	B 1	5	VCC				R1917
					C1908	0.1uF	16V		10K
BLM18PG121SN1D		A 2
	/CI_CD1
		GND 3	4	Y
C1901	C1902						OPT
						GND
							R1915
0.1uF	0.1uF								CI_DET
							47
									R1918
OPT									/PCM_CD
									47

CI POWER ENABLE CONTROL

+5V_CI_ON

CI HOST I/F

CI_DET

IC1902

+3.3V_CI

C1913

0.1uF

1OE

1

20

VCC

16V

TOSHIBA

1A1

2

19

2OE

PCM_A[0]

0ITO742440D

2Y4

3

18

1Y1

CI_ADDR[7]

CI_ADDR[0]

1A2

4

17

2A4

PCM_A[1]

TC74LCX244FT

PCM_A[7]

2Y3

5

16

1Y2

CI_ADDR[6]

CI_ADDR[1]

1A3

6

15

2A3

PCM_A[2]

PCM_A[6]

2Y2

1Y3

7

14

CI_ADDR[5]

CI_ADDR[2]

1A4

8

13

2A2

PCM_A[3]

PCM_A[5]

2Y1

9

12

1Y4

CI_ADDR[4]

CI_ADDR[3]

GND

10

11

2A1

33 AR1907

PCM_A[4]

CI_DATA[0]

PCM_D[0]

CI_DATA[1]

PCM_D[1]

7]

CI_DATA[2]

PCM_D[2]

-

CI_DATA[3]

PCM_D[3]

CI DATA[0

CI_DATA[4]

33 AR1908

PCM_D[4]

D[0-7]

CI_DATA[5]

PCM_D[5]

CI_DATA[6]

PCM_D[6]

_

PCM

CI_DATA[7]

PCM_D[7]

PCM_D[0-7]

CI_DATA[0-7]

+5V_Normal

C1907	0.1uF
	16V

PCM_5V_CTL

Q1902

RSR025P03

S D

G

		R1914	C1911
			4.7uF
R1912		22K	16V
10K
OPT
		R1922
		2.2K
R1913		C
10K	B	Q1901
		2SC3052
	R1924	E
	10K

	L1902
	BLM18PG121SN1D
C1910	0.1uF	OPT	16V
		R1923	C1912
		10K	0.1uF
	16V		OPT

	AR1912
CI_ADDR[8]	33
	PCM_A[8]
CI_ADDR[9]	PCM_A[9]
CI_ADDR[10]	PCM_A[10]
CI_ADDR[11]	PCM_A[11]
	AR1913
CI_ADDR[12]	33
	PCM_A[12]
CI_ADDR[13]	PCM_A[13]
CI_ADDR[14]	PCM_A[14]
REG	/PCM_REG
	AR1909
CI_OE	33
	/PCM_OE
CI_WE	/PCM_WE
CI_IORD	/PCM_IORD
CI_IOWR	/PCM_IOWR

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

GP3_S7LR 20110324

PCMCI 20

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