LGE Internal Use Only
Copyright©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
CVBS
001:L5
DTV_LOUT
013:C5
DTV_ROUT
013:C4
DTV_AUDIO_MUTE_BUF
001:F8
P_6.0V
2.5V
1.8V
P_3.3V
5.0V
3.3V
P_3.3V
1.2V
P_3.3V
P_6.0V
1K
R523
100
R547
100
R548
2K
R527
2K
R526
9.31K
R522
1%
470uF
C524
16V
220uF
C528
16V
220uF
C534
16V
0.1uF
C518
0.1uF
C529
0.1uF
C530
0.1uF
C521
0.1uF
C525
0.1uF
C537
0.1uF
C539
0.1uF
C516
0.1uF
C526
0.1uF
C532
0.1uF
C531
0.1uF
C520
Q502
2SC3875S
E
B
C
Q503
2SC3875S
E
B
C
IC503
KIA78R05F
1
VIN
2
VC
3
VOUT
4
NC
5
GND1
6
GND2
IC504
KIA78R33F
1
VIN
2
VC
3
VOUT
4
NC
5
GND1
6
GND2
IC500
SC1565IST-1.8
2
GND
3 VO
1
VIN
IC502
SC1565IST-2.5TR
2
GND
3 VO
1
VIN
SC156515M-1.8TR
IC501
2
VIN
1
EN
3
GND
5
ADJ
4
VO
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
1uF
10V
C535
1uF
10V
C540
SP_CVBS
013:B2
0
R550
KIA78R33F
IC505
1
VIN
2
VC
3
VOUT
4
NC
5
GND1
6
GND2
GND
100uF
16V
C548
GND
0.1uF
16V
C550
0.1uF
16V
C551
GND
TUNER_3.3V_ON
1/10W
100
5%
R554
3.3V_TUNER
GND
GND
22
R557
5%
1/10W
0
R524
5.0V
1/10W
100
5%
R558
2SA1504S
Q504
E
B
C
100uF
C523
16V
100uF
C515
16V
100uF
C527
16V
1
2
100uF
C533
16V
100uF
C519
16V
220uF
C517
16V
GND
GND
10K
R539
10K
R541
OUT_LEFT
001:K5
10K
R534
0.1uF
C553
OUT_RIGHT
001:K6
10K
R536
OUT_RIGHT_AMP
005:C9
10K
R544
OUT_LEFT_AMP
005:C8
10K
R540
GND
GND GND
GND
OUT_LEFT_AMP
OUT_RIGHT_AMP
MC33078DR2G
IC506
3
2
INPUT1-
4
VEE
1
OUTPUT1
5
6
INPUT2-
7
OUTPUT2
8
VCC
22K
R555
5%
1/10W
43K
R556
5%
1/10W
0
R531
0
R528
15K
R543
15K
R537
ADAC_8V
100uF
16V
C541
1
2
KIA78R05F
IC507
1
VIN
2
VC
3
VOUT
4
NC
5
GND1
6
GND2
GND
GND
GND
100uF
16V
C543
GND
0.1uF
C542
0.1uF
C544
P_6.0V
5.0V_CI
CI_EN
100
R1775
4.7K
R1776
GND
1uF
10V
C554
1uF
10V
C555
Q500
KRA102S
E
B
C
910
R521
1%
TP500
TP501
TP502
TP503
TP504
TP505
TP506
TP507
TP508
TP509
TP511
TP512
TP513
TP514
TP515
TP516
TP517
TP518
TP519
TP520
TP521
TP524
TP525
TP526
TP527
TP528
TP530
TP529
TP531
TP533
TP534
100uF
C522
16V
100uF
16V
C549
GND_TU
TP535
[POWER BLOCK]
1.8V Regulator for TUNER
DDR SDRAM 2.5 VOLT
CPU(STi5100) core 1.25 volt
3.3 volt
5.0 volt
Locate close to the TUNER
% MUST BE PLACED NEAR IC100
5. power2
Min of Vc:2V Ic:20uA
5.0V For only C.I.
Over current protection can be operated
FAN_VCC
P_12V
JP913
P_3.3V
P_12V
JP910
0.1uF
C931
JP912
0.1uF
C932
JP911
0.1uF
C934
P_6.0V
0.1uF
C933
JP909
P_+19V
100uF
16V
C937
+5V_MSP4450
0.1uF
C935
0.47uF
C955
MVK
100uF
16V
C969
100uF
16V
C959
+5VST
2SC3875S
Q903
1
2
3
AC_DET
008:J5
4.7K
R927
2SC3875S
Q902
1
2
3
2SC3875S
Q901
1
2
3
+5VST
100uF
16V
C971
0.01uF
C909
100uF
16V
C958
0.1uF
C962
AZ1117H-2.5TR/E1
IC902
1
ADJ/GND
2 OUTPUT
3
INPUT
0.1uF
C961
0.1uF
50V
C972
470uF
16V
C954
+5VST
MVK
100uF
16V
C970
100uF
16V
C957
2SC3875S
Q905
1
2
3
+5VST
3.3V_CTZ
0.01uF
C911
RL_ON/PWR_ONOFF_2
JP920
5V_MNT
0.47uF
C956
FAN1587AD33X
IC901
ADJ
GND
OUT
OUT
IN
IN
47uF
16V
C912
+5VST
INV_CTL/VAVS_ON
2SC3875S
Q904
1
2
3
1.8K
R905
READY
FAN1587AD33X
IC900
ADJ
GND
OUT
OUT
IN
IN
SAM2333
D901
READY
0.1uF
C910
+5VST
2SC3875S
Q900
1
2
3
6602T25008M
SMW250-13
P900
1
2
3
4
5
6
7
8
9
10
11
12
13
Vbr_B_2
0.1uF
C960
0.1uF
50V
C973
3.3V_ON
100uF
16V
C915
0.1uF
C914
100uF
16V
C901
P_12V
0.1uF
C917
+9V_MSP4450
0.1uF
C900
0.1uF
C977
SC156515M-1.8TR
IC903
2
VIN
1
EN
3
GND
5
ADJ
4
VO
0.01uF
C905
10K
R900
0.1uF
C974
1.8V_CORE_CTZ
+3.3V_SWITCH
SMW250-10
6602T25008J
P901
1
19V
2
19V
3
GND
4
GND
5
6V
6
GND
7
3.4V
8
GND
9
12V
10
GND
Vbr_B_1
ADAC_8V
EU1ZV(1)
D906
0.01uF
C980
500-ohm
MLB-321611
L910
FAN
220uF
16V
C929
220uF
16V
C928
220uF
16V
C925
5.0V
100uF
25V
C924
100uF
16V
C975
100uF
16V
C907
47uF
16V
C981
47uF
16V
C903
10K
1%
R901
20K
1%
R902
+5VST
+5VST
+2.5V_DDR_CTZ
Vbr_A
1.8V_CTZ
KDS226
KDS226
D900
A
KDS226
D902
A
AC
C
KDS226
D903
A
AC
C
KDS226
D904
A
AC
C
KDS226
KDS226
D905
+5VST
2SC3875S
Q906
1
2
3
2SC3875S
Q907
1
2
3
+5VST
100
R931
FOR PDP, HD_PDP
5V_ON
0
R929
FOR LCD_AI,FULL_HD_LCD_AI
0.1uF
16V
C908
9.0V
KA7809ERTM
IC904
2
3
1
TP900
TP901
TP902
TP903
TP904
TP905
TP906
TP907
TP908
TP909
TP910
TP912
TP913
TP914
TP915
TP916
TP917
TP918
TP919
TP920
TP921
TP922
TP923
TP924
TP925
TP952
TP927
TP928
TP929
TP930
TP931
TP932
TP933
TP934
TP935
TP936
TP937
TP938
TP939
TP940
TP941
TP942
TP943
TP944
TP945
TP946
TP949
TP950
TP951
TP948
TP947
L908
OUT
IN
GND
L904
OUT
IN
GND
L903
OUT
IN
GND
L906
OUT
IN
GND
L905
OUT
IN
GND
L902
OUT
IN
GND
L901
5000:1
OUT
IN
GND
HU-1H4532-121
L911
HU-1H4532-121
L912
HU-1H4532-121
L919
HU-1H4532-121
L918
HU-1H4532-121
L900
500-ohm
HH-1M3216-501
L923
HH-1M3216-501
L907
HH-1M3216-501
L913
HH-1M3216-501
L909
HH-1M3216-501
L925
10K
R917-*1
10K
R924-*1
33K
R926-*1
33K
R920-*1
0
R939
0
R938
0
R937
0
R936
0
R935
0
R940
10K
R915
10K
R933
10K
R923
10K
R911
10K
R932
10K
R916
10K
R924
10K
R917
33K
R918
33K
R926
33K
R920
33K
R925
33K
R913
33K
R919
33K
R930
33K
R934
1K
R923-*1
1K
R911-*1
1K
R916-*1
1K
R932-*1
1K
R915-*1
1K
R933-*1
10K
R913-*1
10K
R934-*1
10K
R918-*1
10K
R919-*1
10K
R930-*1
10K
R925-*1
1K
R933-*2
1K
R915-*2
1K
R932-*2
1K
R923-*2
10K
R919-*2
10K
R918-*2
10K
R920-*2
10K
R917-*2
10K
R934-*2
10K
R926-*2
10K
R916-*2
10K
R919-*2
10K
R930-*2
10K
R911-*2
10K
R924-*2
10K
R913-*2
10K
R925-*2
0
R910
5000:1
0
R928
5000:1_POWER,CMO
0
R941
FOR CMO
20K
R911-*3
10K
R913-*3
20K
R916-*3
10K
R934-*3
10K
R918-*3
10K
R926-*3
10K
R930-*3
10K
R925-*3
10K
R920-*3
6.2K
R917-*3
6.2K
R933-*3
6.2K
R924-*3
6.2K
R932-*3
6.2K
R923-*3
6.2K
R915-*3
PDP ONLY FOR FAN
5VST
AC_DET
VaVs_ON
/INVERTER
ON
ERROR_OUT
3.3V ON
5V_DET
/ERROR OUT
3.3V ON
/BRI CTRL
GND
5VST
STAND-BY
GND
GND
NC
/PWM
DIMMING
6V
RL_ON
/POWER ON
9. POWER
1.8V_CORE_CTZ is changed
due to ability of regulator
OPTION FOR 5000:1 ONLY LCD
OPTION FOR PDP
SUPPLY 5V TO module cont. B/D
ONLY FOR PDP
Q906, Q907, R930, R931
R932, R933, R934
FOR LCD STAND_BY 1W
FOR FULL HD LCD STAND_BY 1W
FOR FULL HD PDP STAND_BY 1W
TV_VOUT
2SA1504S
Q607
10K
R642
USE FOR SECAM
1K
R644
100pF
C608
AGC_SPEED_CTL
2SA1504S
Q606
0.01uF
C636
TU_MAIN
1K
R648
0
R640
0.1uF
C602
270
R646
150
R649
AM_AUDIO
LEMC3225T-6R8M
L600
3.3uH
FI-B2012-332KJT
L604
270pF
C610
2SA1504S
Q602
2SC3875S
Q603
USE FOR SECAME
B
C
220
R647
0.1uF
C609
2SC3875S
Q604
E
B
C
100
R650
82
R639
SIF
100pF
C601
4.7K
R636
470
R637
0
R651
R641
READY
1.8VA_FE
LEMC3225T-6R8M
L605
0.1uF
C625
1.8V
1.8VA_FE
0.1uF
C606
0.1uF
C605
100K
R627
100
R629
100
R625
100
R624
47pF
C623
DTV_TU_I2C
0.1uF
C627
I2C_SDA1
FE_SCL
TUNER_RESET
FE_RESET
3V3
47pF
C624
DTV_TU_I2C
I2C_SCL1
0.1uF
C626
FE_SDA
FE_SDA
TUNER_RESET
FE_SCL
33
R612
33
R626
33
R608
FE_TS_DATA_VAL
33
R611
33
R603
33
R609
33
R610
33
R605
33
R606
33
R604
33
R607
FE_TS_DATA[0-7],FE_TS_DATA_CLK,FE_TS_DATA_VAL,FE_TS_DATA_SYN
0.1uF
C615
TPS2010ADR
IC600
TPS2010
3
IN2
2
IN1
4
EN
1
GND
5
OUT1
6
OUT2
7
OUT3
8
OUT4
47uF
16V
C612
0.1uF
C616
5V_ANN_CTL
5V_ANN_MNT
GND
GND
GND
3.3V_TUNER
GND
GND
GND
GND
GND
GND
GND
GND
GND
2K
R652
10K
R653
GND
0
R654
TPS2010
SW_TU_SDA
SW_TU_SCL
KCN-BT-0-0053
J600
1
2
3
4
BOOSTER
2SC3875S
Q608
E
B
C
2.2K
R658
10
R657
OPT
R656
2SA1504S
Q609
E
B
C
0.01uF
C603
10K
R655
LEMC3225T-6R8M
L601
2SC3875S
TPS2031
Q610
E
B
C
4.7K
R661
TPS2031
GND
10K
R660
TPS2031
0
R659
TPS2010
TP600
TP601
TP602
TP603
TP604
TP605
TP606
TP607
TP608
TP609
TP610
TP611
TP612
TP613
TP614
TP615
TP616
TP617
TP618
TP619
TP620
TP621
TP622
TP623
TP624
TP625
TP626
TP627
TP628
TP629
TP630
TP631
TP632
TP633
TP634
TP635
TP636
TP637
TP638
TP639
TP640
TP641
TP642
TP643
TP644
TP645
TP646
TP654
TP652
TP648
TP647
TP649
TP656
TP659
TP658
TP657
TP650
TP655
100uF
C638
100uF
C611
1
2
100uF
16V
C630
1
2
100uF
16V
C640
100uF 16V
C613
100uF
C639
HH-1M3216-501
L606
47pF
C641
47pF
C642
5V_TU
5.0V
HH-1M3216-501
L607
2.2uF
C643
READY
GND
5V_TU
5V_TU
5V_TU
TUNER_ERROR
33
R600
47pF
C604
USE FOR SECAM_1
10pF
USE FOR SECAM_LCD
C604-*1
TPS2031DR
IC600-*1
TPS2031
3
IN_2
2
IN_1
4
EN
1
GND
5
OC
6
OUT_1
7
OUT_2
8
OUT_3
0
R613
USE FOR SECAM
GND_TU
GND_TU
GND_TU
GND_TU
GND_TU
GND
GND_TU
GND_TU
GND_TU
GND_TU
GND_TU
0
R663
0
R669
0
R662
0
R668
0
R667
0
R666
0
R665
0
R671
0
R664
0
R670
0
R672
TP660
4700pF
C637
4700pF
C635
TDFC-G106P
TU600
1
B1_A5
2
B2_5V
3
AGC
4
GND0
5
B3_5V
6
VT
7
AFT
8
VIDEO_OUT
9
AUDIO_OUT
10
SIF
11
TU_IF
12
SCLT
13
SDAT
14
B4_1.8V
15
B5_3.3V
16
GND1
17
SW
18
RST
19
SYNC
20
VAL
21
D0
22
D1
23
D2
24
D3
25
D4
26
D5
27
D6
28
D7
29
SDA
30
SCL
31
ERR
33
SHIELD
32
MCL
0
R687
0
R686
0
R685
GND
0
R684
GND_3
0
R682
0
R681
0
R680
GND_1
GND
GND_4
0
R679
GND
0
R688
0
R673
0
R674
GND
0
R675
0
R676
0
R677
0
R678
GND_2
47
R633
47
R632
4.7uF
6.3V
C633
USE FOR SECAM
FE_TS_DATA_CLK
FE_TS_DATA[7]
FE_TS_DATA[6]
FE_TS_DATA[5]
FE_TS_DATA[4]
FE_TS_DATA[3]
FE_TS_DATA[2]
FE_TS_DATA[1]
FE_TS_DATA[0]
FE_TS_DATA_VALFE_TS_DATA_VAL
6.TUNER
to MSP
OPTION: RF AGC
(USE ONLY FOR SECAM)
Q603, R642
For SECAM
C604, C633
DEBUG_UART_RX
TS_SEL_CI
003:B7
CI_LATCH
003:K6
CPU_WAIT
001:F2
D_T/R
003:G3
REC_8
013:C8
TS_SEL
001:F8;003:B4
CI_CS
003:F8;003:H6;003:I4;003:K3;003:K6
DEBUG_UART_TX
CI_OE
003:H6;003:L3
CI_IORD
003:E6;003:L4
CI_WAIT
003:E6
PIO2B6
001:F8
PIO2B7
001:F8
3V3_CI
3V3_CI
3V3_CI
3V3_CI
P_12V
R412
47
47
R413
0.1uF
C405
OPT
0.1uF
C407
OPT
C409
0.1uF
16V
C411
0.1uF
16V
0.1uF
C404
OPT
0.1uF
C406
OPT
C410
0.1uF
16V
0.1uF
C403
16V
OPT
C408
0.1uF
OPT
IC404
74LVC14APW
INVERTER
3
2A
2
1Y
4
2Y
1
1A
6
3Y
5
3A
7
GND
8
4Y
9
4A
10
5Y
11
5A
12
6Y
13
6A
14
VCC
0
R416
0
R417
1K
R415
1K
R414
CI_CD1
003:E5
47
R421
CI_CD2
003:E7
IRQ2
001:E2
Q401
2SC3875S
1
E
2
B
3
C
2SC3875S
Q402
1
E
2
B
3
C
Q400
2SC3875S
1
E
2B
3
C
R419 OPT
R420
OPT
10K
R403
12K
R407
IC401
ICL3232CBNZ
OPT
3
C1-
2
V+
4
C2+
1
C1+
6
V-
5
C2-
7
T2OUT
8
R2IN
9
R2OUT
10
T2IN
11
T1IN
12
R1OUT
13
R1IN
14
T1OUT
15
GND
16
VCC
IC403
74LVC32AD
OR gate
3
1Y
2
1B
4
2A
1
1A
6
2Y
5
2B
7
GND
8
3Y
9
3A
10
3B
11
4Y
12
4B
13
4A
14
VCC
FE_TS_DATA_VAL_AND_ERR
003:G3
FE_TS_DATA_VAL
003:H6;003:L3
3.3V
0.1uF
16V
C415
10uF
16V
C414
1
2
3V3_CI
HH-1M3216-501
L400
1/10W
4.7K
5%
R422
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
10K
R433
FAN_1EA
4.7K
R428
FAN
0.1uF
C416
FAN
EU1ZV(1)
D401
FAN
LM75
LM75CIMX-3
IC407
FAN
3
OS
2
SCL
4
GND
1
SDA
5
A2
6
A1
7
A0
8
+VS
0.1uF
C422
FAN
47uF
16V
C419
FAN
1
2
100
R424
FAN
KIA78R09F
IC406
FAN
1
VIN
2
VC
3
VOUT
4
NC
5
GND1
6
GND2
10K
R430
FAN
C420
READY
8V_ON
47uF
16V
C418
FAN
4.7K
R427
FAN
9V_ON
0.1uF
C417
FAN
0.1uF
C427
FAN
100
R431
FAN_1EA
12K
R432
FAN_1EA
C421
READY
FAN_VCC
GIL-G-03-S3T2
P400
FAN_1EA
1
2
3
100
R425
FAN
JP403
P_3.3V
KIA78R09F
IC405
FAN
1
VIN
2
VC
3
VOUT
4
NC
5
GND1
6
GND2
47uF
16V
C425
FAN
100
R426
FAN
FAN_VCC
JP402
0.1uF
C424
FAN
100
R423
FAN
47uF
16V
C423
FAN
0
R438
TC74LCX157FT
IC410
3
2
4
1
6
5
7
8
9
10
11
12
13
14
15
16
0.1uF
C430
LRCLK_DTV
HDMI_LRCK
LRCLK_MUX
PCMDATA_DTV
HDMI_LRCH
PCMDATA_MUX
SCLK_DTV
HDMI_SCK
SCLK_MUX
3_STATE_BUFFER
FAN_ALARM
SPDIF_MSP_OUT
SPDIF_STI_OUT
SPDIF_OUT
SPDIF_OUT
SDA
SCL
IC402
TC74LCX08FT
AND GATE
3
1Y
2
1B
4
2A
1
1A
6
2Y
5
2B
7
GND
8
3Y
9
3A
10
3B
11
4Y
12
4A
13
4B
14
VCC
JP400
22
R437
0.1uF
C429
JP401
R455 OPT
R456 OPT
C432
READY
C433
READY
C434
READY
C435
READY
100
R448
100
R439
100
R441
100
R446
P_3.3V
GND
0.1uF
16V
C413
10uF
16V
C4121
2
5.0V
35337-0320
CON400
OPT
1
2
3
GND
FAN_VCC
SMW200-08
P402
FAN_FULL_HD
1
2
3
4
5
6
7
8
JP408
JP404
JP409
JP406
5.0V
TP400
TP401
TP402
TP403
TP404
TP405
TP406
TP407
TP408
TP409
TP410
TP411
TP412
TP413
TP414
TP415
TP416
TP417
TP418
TP419
TP420
TP421
TP423
TP424
TP425
TP426
TP427
TP430
TP431
TP432
TP433
TP434
TP435
TP448
TP438
TP437
TP449
TP444
TP447
TP446
TP445
TP442
TP443
TP439
TP436
TP440
TP441
TP453
TP456
TP455
TP454
TP452
TP451
TP450
TP458
TP457
TP459
TP460
C436
READY
L403
FAN_FULL_HD
L405
FAN_FULL_HD
L406
L407
L411
READY
C438
HH-1M3216-501
L402
FAN_FULL_HD
HH-1M3216-501
L401FAN_FULL_HD
HH-1M3216-501
FAN_FULL_HD
L412
TUNER_ERROR
TP461
SPDIF
J400
4
INPUT
3
GND
2
GND
6
5V
1
GND
5
GND
100
FAN_FULL_HD
R400
FAN_FULL_HD
C439
FAN_ALARM
JP410
JP411
18
R429-*1
FAN_PDP
10
R429
FAN_FULL HD
TP469
TP468
TP467
TP466
TP465
TP464
TP463
TP462
OPTION
PI4[0]
PI4[1]
STi5100
[SCART PIN8]
5.19V / 10.91V_1Kohm(LOAD)
4.89V / 9.09V_120ohm(LOAD)
CI OPTIONs(UK)
IF YOU WANT TO USE CN401, R449,R450 -> 0 Ohm ADD
R543,R544 -> DELETE
FAN OPTION
TO MSP
4. OPTION
SPDIF OPTIC JACK
OPTION
LOW
3Y
1A
GND
2A
HIGH
3B
2Y
1Y
VCC
3A
ST
SEL
1B
2B
4A
4B
4Y
ST UART FOR DEBUG
I2S SWITCHING (DTV&HDMI)
Option for remote control
FOR ONLY USE 60"PDP(PY3 Tool)
Содержание 50PB65
Страница 52: ...Apr 2007 Printed in Korea P NO MFL38562705 ...
