LG Electronics 32LA62**-Z* TU6600, TU6601, TU6602, TDSS-G501DB, TDSQ-G501DB, TDSW-J501FB, TU6503

TU6600	TU6601	TU6602
TDSS-G501D(B)	TDSQ-G501D(B)	TDSW-J501F(B)

LNB_TX FE_DEMOD3_TS_ERROR

LNB_OUT FE_DEMOD2_TS_ERROR

TU_Q_T2/S2

TU6601-*1

TDSQ-G601D(B)

TU_S_T

NC_1

1

RESET

2

TU_Q_T/S2		TU_W_JP
NC_1		+5V_OR_+3.3V_SPLITTER
	1	1
RESET		RESET_T1
	2	2

RF_SWITCH_CTL_TU	1
/TU_RESET1_TU	2

NC_1

1

RESET

2

SCL

3

SDA

4

+B1[3.3V]

5

SIF

6

+B2[1.8V]

7

CVBS

8

SCL

SDA

3

4

		SCL		SCL_T
			3	3
I2C_SCL6_TU	TU6503	SDA	4	SDA_T
				4
	TDSM-C601D(B)

I2C_SCL6_TU	3
I2C_SDA6_TU	4

NC_2

9

NC_3

10

NC_4

11

NC_5

12

NC_6

13

NC_7

14

3.3V

NC_2

1.8V

NC_3

5

6

7

8

I2C_SDA6_TU		+B1[3.3V]		+3.3V_T1
			5	5
+3.3V_TU		NC_2		NC_1
			6	6
TUNER_SIF_TU	TU_M_CN	+B2[1.8V]		+1.8V_T1
			7	7
TU_+1.8V_TU		NC_3		NC_2
	CVBS 8		8	8

+3.3V_TU	5
TUNER_SIF_TU	6
TU_+1.8V_TU	7
TU_CVBS_TU	8

GND_1

15

ERROR

16

SYNC

17

VALID

18

MCLK

19

D0

20

D1

21

D2

22

D3

23

D4

24

D5

25

D6

26

IF_AGC

9

	IF_AGC		NC_3
NC_1 9		9	9

IF_AGC_TU 9

D7

27

GND_2

28

GND_3

29

DLIF_[P]

DLIF_[N]

10

11

	DIF[P]		NC_4
NC_210		10	10
	DIF[N]		NC_5
NC_311		11	11
			+3.3V_T2

IF_P	10
IF_N	11

+B3[1.23V]

30

DEMOD_RESET

31

+B4[3.3V]

32

F22_OUTPUT

33

DEMOD_SCL

34

DEMOD_SDA

35

LNB

36

TU_GND_B

B1A1

B1A1

12

SHIELD

			+B3[3.3V]12		NC_4	12	12
					NC_5		+1.8V_T2
			+B4[1.23V]13			13	13
			DEMOD14	RESET	NC_6	14
			GND15		GND_1	15
			NC_4 16		ERROR	16
			SYNC17		SYNC	17
			VALID 18		VALID	18
RF_S/W_CTL		50	MCLK19		MCLK	19
RF_SWITCH_CTL_50
	RESET				D0
		51	D0 20			20
TU_PIN2
	SCL	52	D1 21		D1	21
I2C_SCL6_TU
	SDA				D2
		53	D2 22			22
I2C_SDA6_TU
+B1[3.3V]		54	D3 23		D3	23
+3.3V_TU
	SIF				D4
		55	D4 24			24
TUNER_SIF_TU
+B2[1.8V]		56	D5 25		D5	25
TU_+1.8V_TU
					D6
			D6 26			26
			D7 27		D7	27
					GND_2		GND_2
						28	28

+3.3V_TU	12
Power_D_Demod_TU	13
CN_RESET_TU	14
FE_DEMOD1_TS_ERROR	16
FE_DEMOD1_TS_SYNC	17
FE_DEMOD1_TS_VAL	18
FE_DEMOD1_TS_CLK	19
FE_DEMOD1_TS_DATA[0]	20
FE_DEMOD1_TS_DATA[1]	21
FE_DEMOD1_TS_DATA[2]	22
FE_DEMOD1_TS_DATA[3]	23
FE_DEMOD1_TS_DATA[4]	24
FE_DEMOD1_TS_DATA[5]	25
FE_DEMOD1_TS_DATA[6]	26
FE_DEMOD1_TS_DATA[7]	27

GND_4

37

B1A1

B1A1

38

SHIELD

GND

seperation for CHINA tuner

TU GND B

TU GND A

MTUCN 1000pFC6603

S/N/Q/WTU 0R6604

S/N/Q/WTU 0R6605

S/N/Q/WTU 0

S/N/Q/WTU 0

0

TU W 0

TU W 0

TU W 0R6611

TU W

1000pFC6604

TUM CN

R6602

TU_PIN2

R6606

R6607

R6608

R6609

R6610

/TU_RESET2

C6602

100

TU_M/W

TU_M/W

0.1uF

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.

B1A1

B1A1

B2		59		A2
	B2		SHIELD		A2
B						A
TU GND_						TU GND_

TU_GND_B

50RF_SWITCH_CTL_50

51TU_PIN2

52I2C_SCL6_TU

53I2C_SDA6_TU

54+3.3V_TU

55TUNER_SIF_TU

56TU_+1.8V_TU

57FE_LNA_Ctrl1

58FE_LNA_Ctrl2

GND_3						29							29
+B3[1.23V]						30							30
DEMOD_RESET						31							31
+B4[3.3V]						32							32
F22_OUTPUT						33							33
DEMOD_SCL						34							34
DEMOD_SDA						35							35
LNB											TU_Q
						36					R6612	0	36
GND_4						37							37
B1							A1						38
	B1					A1
		38											39
				SHIELD									40
								NC_6					41
										50
							RESET_T2						42
										51
							SCL_S						43
						52
							SDA_S						44
						53
					+3.3V[S_TUNER]								45
						54
								NC_7					46
						55
								NC_8					47
						56
TU_W			TU_W			LNA_CTRL_1
10K										57			48
R6601		C6600				LNA_CTRL_2
		0.1uF											49
TU_W		16V								58
10K			TU_W
									B1
R6600			C6601
			0.1uF							B1			A1
			16V					B			59
								GND				SHIELD
								TU

GND_3

+B5[1.23V]

D_RESET

+B6[3.3V]

GND_4

D_SCL

D_SDA

LNB

GND_5

GND_6

GND_7

TS1_ERROR

TS1_SYNC

TS1_VALID

TS1_MCLK

TS1_DATA

TS2_ERROR

TS2_SYNC

TS2_VALID

TS2_MCLK

TS2_DATA

A1

TU_GND_A

+1.23V_D_Demod_TU	30
/S2_RESET_TU	31
+3.3V_TU	32
LNB_TX	33
I2C_SCL4_TU	34
I2C_SDA4_TU	35
LNB_OUT	36
FE_DEMOD2_TS_ERROR	40
FE_DEMOD2_TS_SYNC	41
FE_DEMOD2_TS_VAL	42
FE_DEMOD2_TS_CLK	43
FE_DEMOD2_TS_DATA	44
FE_DEMOD3_TS_ERROR	45
FE_DEMOD3_TS_SYNC	46
FE_DEMOD3_TS_VAL	47
FE_DEMOD3_TS_CLK	48
FE_DEMOD3_TS_DATA	49

TU_SYMBOL_EU_M 2012.07.10

66

Copyright © 2013 LG Electronics. Inc. All rights reserved.	LGE Internal Use Only
Only for training and service purposes