Read LG 52LG7000-ZA (CHASSIS:LD88F) Service Manual online
33
AR403
1
2
3
4
5
6
7
8
33
AR405
1
2
3
4
5
6
7
8
OPT
R439
33
AR404
1
2
3
4
5
6
7
8
PHILIPS
74LVC541A(PW)
0ISTLPH003B
BUFFER
IC400
3
A1
2
A0
4
A2
1
OE1
6
A4
5
A3
7
A5
8
A6
9
A7
10
GND
11
Y7
12
Y6
13
Y5
14
Y4
15
Y3
16
Y2
17
Y1
18
Y0
19
OE2
20
VCC
33
AR401
1
2
3
4
5
6
7
8
33
AR402
1
2
3
4
5
6
7
8
PHILIPS
74LVC245A
0ISTLPH048A
Bidirec(High:A->B)
IC402
3
A1
2
A0
4
A2
1
DIR
6
A4
5
A3
7
A5
8
A6
9
A7
10
GND
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18
B0
19
OE
20
VCC
33 1/16W
AR406
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.
FE_TS_DATA[0-7]
+3.3V_CI
CI_DET
OPT
R437
10K
R432
O P
T
R435
100
R440
0.1uF
C409
47
R448
47
R449
47
R450
47
R451
47
R453
47
R455
47
R456
CI_MDO[4]
CI_MDO[5]
CI_MDO[6]
CI_MDO[7]
CI_MDO[0]
CI_MDO[1]
CI_MDO[2]
CI_MDO[3]
CI_MISTRT
CI_MIVAL
CI_MCLKI
CI_MOVAL
CI_MOSTRT
CI_CD1
10K
R428
R428
CI_CD2
10K
R429
CI_RST
CI_RST
CI_WAIT
REG
+3.3V_CI
CI_DET
CI_DAT_DIR
HOST_A[10-13]
POD_A[4]
POD_A[5]
POD_A[6]
POD_A[7]
POD_A[8]
POD_A[9]
CI_CE1
CI_OE
CI_IORD
CI_IOWR
CI_WE
CI_IRQ
CI_OE
CI_WE
CI_IORD
CI_IOWR
HOST_OE
HOST_WE
0.1uF
C414
+3.3V_CI
CI_DET
HOST_A[0]
HOST_A[1]
HOST_A[2]
HOST_A[3]
HOST_A[4]
HOST_A[5]
HOST_A[6]
HOST_A[7]
HOST_A[0]
HOST_A[1]
HOST_A[2]
HOST_A[3]
HOST_A[4]
HOST_A[5]
HOST_A[6]
HOST_A[7]
CI_ADDR[0-14]
HOST_A[0]
HOST_A[1]
HOST_A[2]
HOST_A[3]
CI_ADDR[0]
CI_ADDR[1]
CI_ADDR[2]
CI_ADDR[3]
+3.3V_CI
0.1uF
16V
C410
CI_DET
CI_DET
+3.3V_CI
0.1uF
16V
C413
POD_A[8]
POD_A[9]
HOST_A[10]
HOST_A[11]
HOST_A[13]
HOST_A[12]
POD_A[4]
POD_A[5]
POD_A[6]
POD_A[7]
CI_ADDR[7]
CI_ADDR[6]
CI_ADDR[5]
CI_ADDR[4]
CI_ADDR[8]
CI_ADDR[9]
CI_ADDR[10]
CI_ADDR[11]
CI_ADDR[12]
CI_ADDR[13]
CI_ADDR[14]
REG
HOST_A[6]
HOST_A[5]
CI_IRQ
CI_CE1
CI_CD1
CI_CD2
CI_MDO[7]
CI_MDO[6]
CI_MDO[5]
CI_MDO[4]
CI_MDO[3]
CI_MDO[2]
CI_MDO[1]
CI_MDO[0]
POD_A[14]
POD_A[14]
CI_DET
CI_DAT_DIR
FE_TS_DATA_VAL
FE_TS_DATA_SYN
FE_TS_DATA_CLK
CI_MIVAL
CI_MISTRT
CI_MCLKI
CI_MOVAL
CI_MOSTRT
FE_TS_DATA_VAL
FE_TS_DATA_CLK
FE_TS_DATA_SYN
FE_TS_DATA[0]
10K
R430
R430
CI_MCLKO
CI_MCLKO
HOST_WE
HOST_OE
HOST_CS0_N
HOST_READY
CI_WAIT
CI_CE2
CI_CE2
0.1uF
16V
C402
HOST_A[4]
0
R454
CI_MDI[4]
CI_MDI[2]
CI_MDI[3]
CI_MDI[5]
CI_MDI[1]
CI_MDI[7]
CI_MDI[0]
CI_MDI[6]
CI_MDI[4]
CI_MDI[0]
CI_MDI[5]
CI_MDI[2]
CI_MDI[3]
CI_MDI[1]
CI_MDI[7]
CI_MDI[6]
GND
GND
GND
GND
GND
GND
GND
GND
GND
+3.3V_CI
HOST_CS0_N
HOST_WE
FLASH_WP
HOST_A[2]
HOST_A[1]
HOST_OE
FLASH_WP
10K
R441
R441
0.1uF
16V
C408
GND
+5V_CI
0
R420
10K
R431
READY
10K
R404
10K
R411
READY
10K
R405
READY
10K
R412
READY
10K
R406
10K
R413
10K
R407
10K
R414
READY
10K
R408
READY
10K
R415
READY
10K
R416
10K
R403
HOST_READY
100
R433
47
R421
100
R434
+5V
+5V
+5V
FAIRCHILD
74LCX244MTC
0IMCRFA013A
IC406
3
O4
2
I0
4
I1
1
OE1
6
I2
5
O5
7
O6
8
I3
9
O7
10
GND
11
I7
12
O3
13
I6
14
O2
15
I5
16
O1
17
I4
18
O0
19
OE2
20
VCC
FAIRCHILD
74LCX244MTC
0IMCRFA013A
IC405
3
O4
2
I0
4
I1
1
OE1
6
I2
5
O5
7
O6
8
I3
9
O7
10
GND
11
I7
12
O3
13
I6
14
O2
15
I5
16
O1
17
I4
18
O0
19
OE2
20
VCC
FAIRCHILD
74LCX244MTC
0IMCRFA013A
IC403
3
O4
2
I0
4
I1
1
OE1
6
I2
5
O5
7
O6
8
I3
9
O7
10
GND
11
I7
12
O3
13
I6
14
O2
15
I5
16
O1
17
I4
18
O0
19
OE2
20
VCC
HYNIX
HY27US08121B-TPCB
EAN38563401
NAND FLASH MEMORY
IC404
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_CI
+3.3V_CI
+3.3V_CI
+3.3V_CI
KRC103S
Q401
E
B
C
0.1uF
C412
22
R400
10K
R417
10K
R418
10K
R444
33
R443
0.1uF
16V
C400
0.1uF
16V
C401
0.1uF
C403
0.1uF
C407
10K
R442
R442
47
R452
10K
R445
10K
R446
0.1uF
C411
HOST_A[0-7]
+3.3V_CI
4.7K
R469
R469
+3.3V_CI
+3.3V_CI
+3.3V_CI
FLI10620H-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
10067972-050LF
EAG41860101
P400
G1
G2
57
21
52
16
10
47
41
5
36
59
23
45
54
18
49
43
13
7
38
2
25
56
20
51
15
9
46
40
4
35
58
22
53
17
11
48
42
12
6
37
1
24
55
19
50
44
14
8
39
3
26
60
27
61
28
62
29
63
30
64
31
32
33
34
65
66
67
68
10K
R401
READY
10K
R402
READY
10K
R409
10K
R410
4.7K
R467
R467
H/
W
Ve
r
1o
r3
4.7K
R468
R468
H/
W
Ve
r
0o
r2
4.7K
R462
R E
A D
Y
4.7K
R461
4.7K
R463
4.7K
R466
R466
H/
W
Ve
r
0o
r1
4.7K
R464
R E
A D
Y
4.7K
R465
R465
H/
W
Ve
r
2o
r3
100uF
16V
C404
BLUETOOTH_ON/OFF
HOST_D[0-7]
HOST_D[0]
HOST_D[1]
HOST_D[2]
HOST_D[3]
HOST_D[4]
HOST_D[5]
HOST_D[6]
HOST_D[7]
HOST_A[0]
HOST_A[1]
HOST_A[2]
HOST_A[3]
HOST_A[7]
HOST_A[4]
HOST_A[5]
HOST_A[6]
HOST_D[7]
HOST_D[6]
HOST_D[5]
HOST_D[4]
HOST_D[3]
HOST_D[2]
HOST_D[1]
HOST_D[0]
CI_DATA[0-7]
HOST_D[0-7]
HOST_D[0]
HOST_D[7]
HOST_D[5]
HOST_D[6]
HOST_D[4]
HOST_D[2]
HOST_D[3]
HOST_D[1]
CI_DATA[0]
CI_DATA[1]
CI_DATA[2]
CI_DATA[3]
CI_DATA[4]
CI_DATA[5]
CI_DATA[6]
CI_DATA[7]
CI_DATA[3]
CI_DATA[4]
CI_DATA[5]
CI_DATA[6]
CI_DATA[7]
CI_ADDR[10]
CI_ADDR[11]
CI_ADDR[9]
CI_ADDR[8]
CI_ADDR[13]
CI_ADDR[14]
CI_ADDR[12]
CI_ADDR[7]
CI_ADDR[6]
CI_ADDR[5]
CI_ADDR[4]
CI_ADDR[3]
CI_ADDR[2]
CI_ADDR[1]
CI_ADDR[0]
CI_DATA[0]
CI_DATA[1]
CI_DATA[2]
FE_TS_DATA[7]
FE_TS_DATA[6]
FE_TS_DATA[4]
FE_TS_DATA[3]
FE_TS_DATA[2]
FE_TS_DATA[1]
FE_TS_DATA[0]
FE_TS_DATA[5]
HOST_A[13]
HOST_A[11]
HOST_A[10]
HOST_A[12]
HOST_D[0-7]
Boot Strap Setting (NAND FLASH
NAND FLASH
H/W OPT AD13 AH13
WXGA(not use) 0 0
XGA(Not use) 0 1
FHD (32inch) 1 0
FRC(37,42,47) 1 1
H/W Ver. AJ11 AD9
init 0 0
1st 0 1
2nd 1 0
3rd 1 1
LCD,PDP Selection
High : LCD
Low : PDP
NOT FRC
FRC
FHD
HD
Click on the first or last page to see other 52LG7000-ZA (CHASSIS:LD88F) service manuals if exist.