LG Electronics 32LA62**-Z* service manual Renesas MICOM, For Debug, Micom Model Option, IC3000

Renesas MICOM

For Debug

+3.5V_ST

MICOM_DEBUG	DEBUG	10K
P3000	MICOM_	R3014
12507WS-04L
1
2
3
4
5

R3016 1K

Don’t remove R3014, not making float P40

MICOM_DEBUG

MICOM_RESET

	8pF	8pF
HDMI_WAUP:HDMI_INIT	C3002	C3003	RESETMICOM	MICOMDEBUG	LIGHTLOGO
		R3028
					LOGO_LIGHT
		X3000
		32.768KHz			+3.5V_ST
MHL_DET		4.7M
		OPT
MHL_DET					10K

+3.5V_ST

R3032 10K

GND

	Ready For
0.47uF	Commercial

RESET_22OHM 22

	R3030		MICOM_RESET_SW
					SW3000
				JTP-1127WEM
16V	R3031	270K OPT		2		1
C3004
0.1uF				4	3

GP4 High/MID Power SEQUENCE

POWER_ON/OFF!

POWER_ON/OFF2_1

						C3000
			+3.5V_ST			0.1uF
				R3021
				10K
	I2C_SCL_MICOM				P60/SCLA0
					P61/SDAA0
	I2C_SDA_MICOM
						P62
EDID_WP		EDID_WP
						P63

48 VDD

1

2

3

4

VSS	REGC C3001		P121/X1	P122/X2/EXCLK		P137/INTP0
47	46	45		44	43

42 P123/XT1

41 P124/XT2/EXCLKS

RESET MICOM_ 40R3029

39 P40/TOOL0

38 P41/TI07/TO07

37 P120/ANI19

ST_BY_DET_CAM ST_BY_DET_CAM

MICOM_RESET_33OHM

R3029-*1 33

36	P140/PCLBUZ0/INTP6
		RL_ON
35	P00/TI00/TXD1
		SCART_MUTE
34	P01/TO00/RXD1
		POWER_ON/OFF2_4
33	P130

SCART_MUTE

POWER_ON/OFF2_4

POWER_ON/OFF2_2

POWER_ON/OFF2_3

POWER_ON/OFF2_4

PANEL_CTL

P31/TI03/TO03/INTP4

WOL/WIFI_POWER_ON

P75/KR5/INTP9/SCK01/SCL01

IR

P74/KR4/INTP8/SI01/SDA01

HDMI_CEC

P73/KR3/SO01

POWER_ON/OFF2_2

P72/KR2/SO21

POWER_ON/OFF2_3

P71/KR1/SI21/SDA21

EYE_SDA

P70/KR0/SCK21/SCL21

EYE_SCL

5

6

7

8

9

10

11

IC3000

R5F100GEAFB

MICOM_LEAD_Au

	POWER_ON/OFF2_1
32	P20/ANI0/AVREFP
	KEY2
31	P21/ANI1/AVREFM
	KEY1
30	P22/ANI2
	MODEL1_OPT_1
29	P23/ANI3
	MODEL1_OPT_4
28	P24/ANI4
	MODEL1_OPT_0
27	P25/ANI5
	SIDE_HP_MUTE
26	P26/ANI6
	MODEL1_OPT_3

SOC_RESET

CAM_PWR_ON_CMD CAM_PWR_ON_CMD

P30/INTP3/RTC1HZ/SCK11/SCL11

12

25	P27/ANI7
	MODEL1_OPT_2

MICOM MODEL OPTION

+3.5V_ST R3035 3.3K QEYE10P R3036 3.3K QEYE10P

MICOM MODEL OPTION

13

14

P17/TI02/TO02 15

16 17

18

P13/TXD2/SO20 19

20

21 22

P146 23

P147/ANI18 24

			+3.5V_ST
MICOM GED R3002 10K	MICOM H13 R3003 10K	MICOM NC4 8PIN R3006 10K	MICOM PDP R3007 10K	MICOM TOUCH KEY R3010 10K	MICOM LOGO LIGHT R3013 10K

MICOM OLED MAIN R3007-*1 56K MICOM OLED FRC R3007-*2 22K

MODEL1_OPT_0 MODEL1_OPT_1 MODEL1_OPT_2

MODEL1_OPT_3

MODEL1_OPT_4

0

1

MODEL_OPT_0

NON LOGO

LOGO

For LOGO LIGHT

P122/X2/EXCLK

P124/XT2/EXCLKS

P41/TI07/TO07

MODEL_OPT_1

TACT_KEY

TOUCH_KEY

Ready for sample

set

P137/INTP0

P40/TOOL0

P120/ANI19

P121/X1

P123/XT1

RESET

MODEL_OPT_2

LCD / OLED

PDP

Need to Assign ADC port

VDD

VSS

REGC

MODEL_OPT_3

IR_wafer(12/15)

IR_wafer(10pin)

Ready for sample

set

48

47

46

45

44

43

42

41

40

39

38

37

P60/SCLA0

P140/PCLBUZ0/INTP6

1

36

MODEL_OPT_4

M13

P61/SDAA0

2

35

P00/TI00/TXD1

H13

P62

3

34

P01/TO00/RXD1

P63

4

IC3000-*1

33

P130

MODEL_OPT_5

NON_GED

GED

P31/TI03/TO03/INTP4

5

32

P20/ANI0/AVREFP

P75/KR5/INTP9/SCK01/SCL01

R5F100GEAFB#30

P21/ANI1/AVREFM

6

31

P74/KR4/INTP8/SI01/SDA01

P22/ANI2

7

MICOM_LEAD_Cu

30

P73/KR3/SO01

8

29

P23/ANI3

P72/KR2/SO21

9

28

P24/ANI4

P71/KR1/SI21/SDA21

10

27

P25/ANI5

P70/KR0/SCK21/SCL21

P26/ANI6

P50/INTP1/SI11/SDA11

P51/INTP2/SO11

P16/TI01/TO01/INTP5 P15/PCLBUZ1/SCK20/SCL20

P14/RXD2/SI20/SDA20

P12/SO00/TXD0/TOOLTXD

P11/SI00/RXD0/TOOLRXD/SDA00 P10/SCK00/SCL00

MODEL1_OPT_5

	11											26
P30/INTP3/RTC1HZ/SCK11/SCL11	12											25	P27/ANI7
	13	14	15	16	17	18	19	20	21	22	23	24
		P51/INTP2/SO11	P17/TI02/TO02				P13/TXD2/SO20			P10/SCK00/SCL00	P146	P147/ANI18

WOL/ETH_POWER_ON

POWER DET POWER ON/OFF1 LED R WOL CTL SOC RESET INV CTL SOC TX SOC RX AMP MUTE MODEL1 OPT 5 CAM CTL

CAM_CTL

P50/INTP1/SI11/SDA11 P16/TI01/TO01/INTP5 P15/PCLBUZ1/SCK20/SCL20 P14/RXD2/SI20/SDA20 P12/SO00/TXD0/TOOLTXD P11/SI00/RXD0/TOOLRXD/SDA00

				For	CEC
LED R
				+3.5V_ST
							R3034
				R3033
				27K			120K
				G
		D3000
CEC_REMOTE	BAT54_SUZHO
				D		S
						Q3001
		G				RUE003N02
				Q3001-*1		HDMI_CEC_FET_ROHM
				SI1012CR-T1-GE3
	D		S	HDMI_CEC_FET_VISHAY

HDMI_CEC

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.

2012.02.22

MICOM 30

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