Read LG 42PG60UD-DA (CHASSIS:PT81A) Service Manual online
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270pF
C319
READY
F E
_ R
E S
E T
+3.3V_TUNER
+1.8V
F E
_ S
D A
FE_SCL
SCL1_5V
TU_MAIN
BOOSTER
SCL2_3.3V
FE_SCL
GND
2SC3052
Q308
E
B
C
SDA2_3.3V
FE_SDA
+5V_TUNER
S D
A 1
_ 5
V
0.1uF 16V
C325
0.1uF 16V
C326
47
R343
47
R342
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.
2SA1504S
Q304
E
B
C
2SA1504S
Q307
E
B
C
0.1uF
C322
4.7uF
10V
C317
READY
+5V_TUNER
0.1uF
16V
C313
READY
100
R334
100
R335
0
R431
READY
HOST_A[2]
HOST_A[5]
HOST_A[7]
HOST_READY
10K
R416
READY
10K
R410
10K
R417
10K
READY
R418
10K
R411
10K
READY
R412
10K
R405
READY
10K
R419
READY
10K
READY
R406
10K
READY
R415
10K
R409
READY
10K
R408
HOST_A[3]
FLASH_WP
10K
R421
HOST_A[0]
HOST_A[4]
HOST_OE
10K
R413
HOST_WE
HOST_A[3]
FE_TS_DATA_SYN
10K
R407
10K
R414
HOST_A[2]
HOST_A[7]
HOST_A[5]
HOST_READY
HOST_CS0_N
HOST_A[1]
HOST_A[6]
HOST_ACK
FE_TS_DATA_VAL
HOST_A[4]
FE_TS_DATA_CLK
HOST_A[1]
HOST_ACK
10K
R423
+3.3V
0.1uF
C417
KRC103S
Q401
E
B
C
+3.3V
HOST_READY
HOST_D[0-7]
10K
R470
HOST_A[0]
HY27US08121B-TPCB
IC410
26
NC_17
27
NC_18
28
NC_19
29
I/O0
30
I/O1
31
I/O2
32
I/O3
33
NC_20
34
NC_21
35
NC_22
36
VSS_2
37
VCC_2
38
PRE
39
NC_23
40
NC_24
41
I/O4
42
I/O5
43
I/O6
44
I/O7
45
NC_25
46
NC_26
47
NC_27
48
NC_28
17
ALE
3
NC_3
6
NC_6
16
CLE
15
NC_10
14
NC_9
13
VSS_1
12
VCC_1
11
NC_8
10
NC_7
9
CE
8
RE
7
R/B
4
NC_4
5
NC_5
25
NC_16
24
NC_15
23
NC_14
2
NC_2
22
NC_13
21
NC_12
1
NC_1
20
NC_11
19
WP
18
WE
+3.3V
+3.3V
HOST_A[6]
HOST_A[1]
0.1uF
C418
HOST_OE
FLASH_WP
HOST_A[2]
+3.3V
10K
R420
HOST_WE
HOST_CS0_N
10K
R464
HOST_D[0-7]
TP1623
TP1624
33
R303
R303
33
R306
R306
33
R305
R305
33
R304
R304
FE_TS_DATA_SYN
FE_TS_DATA_VAL
FE_TS_DATA[0]
FE_TS_DATA_CLK
FE_TS_DATA[0]
KDS184
D301
A2
C
A1
FLI10610H-AA
IC100
CDI0_VALID
AH6
CDI0_CLK
AH7
CDI0_SYNC
AJ6
CDI0_D0
AJ7
CDI0_ERROR
AJ5
OOB_CTX
W1
OOB_CRX
W2
OOB_DRX
W3
POD_VS2_MCLKO
W6
POD_DETECT_N
AD4
POD_DIR_N
AD5
POD_A4_CTX
AE3
POD_A5_ITX
AF3
POD_A6_ETX
AF2
POD_A7_QTX
AG2
POD_A8_CRX
AF1
POD_A9_DRX
AG1
POD_A14_MCLKO
W5
POD_BVD2_MOVAL
Y5
POD_BVD1_MOSTRT
Y4
POD_D15_MDO7
AB1
POD_D14_MDO6
AA1
POD_D13_MDO5
Y1
POD_D12_MDO4
AB2
POD_D11_MDO3
AA2
POD_D10_MDO2
Y2
POD_D9_MDO1
AA3
POD_D8_MDO0
Y3
POD_WAIT_N
V3
POD_CD_1
V5
POD_CD_2
V4
POD_CE_1
AE4
POD_CE_2
W4
POD_READY_IRQ_N
V2
POD_RESET
V1
POD_HOST_D0
AG7
POD_HOST_D1
AJ8
POD_HOST_D2
AG8
POD_HOST_D3
AE7
POD_HOST_D4
AH9
POD_HOST_D5
AF9
POD_HOST_D6
AJ10
POD_HOST_D7
AG10
HOST_D8
AF7
HOST_D9
AH8
HOST_D10
AE8
HOST_D11
AJ9
HOST_D12
AG9
HOST_D13
AE9
HOST_D14
AH10
HOST_D15
AF10
POD_HOST_A0
AJ15
POD_HOST_A1
AH15
POD_HOST_A2
AG15
POD_HOST_A3
AE14
PODREG_HOST_A4
AF14
POD_IOWR_HOST_A5
AG14
POD_IORD_HOST_A6
AH14
HOST_A7
AJ14
HOST_A8
AE13
HOST_A9
AF12
POD_HOST_A10
AG12
POD_HOST_A11
AH12
POD_HOST_A12
AJ12
POD_HOST_A13
AE11
HOST_A14
AF11
HOST_A15
AG11
HOST_A16
AH11
HOST_A17
AE10
HOST_A18
AF13
HOST_A19
AG13
HOST_A20
AE12
HOST_A21
AD13
HOST_A22
AH13
HOST_A23
AJ11
HOST_A24
AD9
POD_WE_HOST_WR
AJ13
POD_OE_HOST_RD
AF8
HOST_ACK
AG3
HOST_DEV_CS2_N
AE5
HOST_DEV_CS1_N
AF4
HOST_DEV_CS0_N
AJ4
HOST_BOOT_CS_N
AG6
HOST_READY
AH5
HOST_A[2]
HOST_A[1]
HOST_A[0]
HOST_A[5]
HOST_A[3]
HOST_A[4]
HOST_A[6]
HOST_A[7]
4.7K
FHD_FRC
R424
4.7K
READY
R401
4.7K
R429
4.7K
R430
4.7K
XGA_FRC
R425
4.7K
WXGA_XGA
R426
4.7K
WXGA_FHD
R427
+3.3V
4.7K
READY
R402
4.7K
R422
0
R371
10K
R367
2.2K
R366
10
R365
+3.3V
10K
R428
10K
R445
AV1_CVBS_LINK
COMP2_LINK
0
R302
SIF
2SA1504S
Q301
4.7K
R345
R345
470
R346
+5V_TUNER
100pF
50V
C305
82
R347
0.1uF 16V
C308
220uF 16V
C309
MLB-201209-0120P-N2
L303
0.1uF 16V
C306
+5V_TUNER
100pF 50V
C307
TAFT-H005F
TU302
14
AFT
13
V-OUT
5
RF_AGC
12
NC_4
11A
S
2
GND_1
19
NC_7
18
NC_6
10
CLOCK
4
NC_2
1
N C
_ 1
17
NC_5
9
DATA
8
GND_2
3
+B[5V]
16
SIF-OUT
7
NC_3
6
TP[33V_OPTION]
15
A-OUT
21
SHIELD
20
NC_8
4.7K
R307
R307
+5V_TUNER
0
R308
READY
0.1uF
C312
220
R301
R301
220
5 %
R374
47
R309
47
R310
S D
A 1
_ 5
V
SCL1_5V
47pF
50V
READY
C315
0.1uF
16V
READY
C314
TDFV-D135F
TU301
TUNER
1
ANT[5V]
2
BB[CTR]
3
GND_1
4
+B[5V]
5
N C
_ 1
6
RF_AGC
7
TP[VT]
8
N C
_ 2
9
GND_2
10
SDA_T
11
SCL_T
12
AIF_1
13
AIF_2
14
NC_3
15
NC_4
16
NC_5
17
NC_6
18
SDA
19
SCL
20
RST
21
3.3V
22
1.8V
23
ERR
24
MCL
25
D7
26
D6
27
D5
28
D4
29
D3
30
D2
31
D1
35
SHIELD
32
D0
33
VAL
34
SYNC
HOST_D[3]
HOST_D[2]
HOST_D[4]
HOST_D[5]
HOST_D[1]
HOST_D[0]
HOST_D[6]
HOST_D[7]
HOST_D[0]
HOST_D[1]
HOST_D[2]
HOST_D[3]
HOST_D[4]
HOST_D[5]
HOST_D[6]
HOST_D[7]
Douglas
9
3
TUNER/FLASH
Boot Strap Setting (NOR FLASH
NAND FLASH
H/W VERSION OPTION(AJ11, AD9)
WXGA : R426,R427(00)
FRC : R424,R425(11)
FHD : R424,R427(10)
H/W OPTION(AD13, AH13)
XGA : R426,R425(01)
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