LG PB63U, Service Manual, Page: 17 / 22

THERMAL
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.
PMDATA[12]
PMADR[1]
PMADR[8]
PMDATA[0-15]
PMADR[7]
PMADR[0]
PMDATA[15]
PMDATA[13]
PMDATA[1]
PMDATA[4]
PMADR[9]
PMADR[6]
PMADR[8]
PMDATA[5]
PMADR[0]
PMADR[0-19]
PMADR[0-19]
PMADR[11]
PMADR[3]
PMDATA[15]
PMDATA[10]
PMDATA[6]
PMADR[15]
PMADR[4]
PMDATA[14]
PMADR[12]
PMDATA[2]
PMADR[5]
PMDATA[4]
PMADR[18] PMDATA[6]
PMDATA[2]
PMDATA[9]
PMADR[16]
PMADR[2]
PMADR[10]
PMADR[14]
PMDATA[0]
PMDATA[7]
PMADR[4]
PMDATA[11]
PMDATA[13]
PMDATA[1]
PMADR[3]
PMDATA[0]
PMDATA[8]
PMDATA[11]
PMDATA[3]
PMADR[0-19]
PMADR[1]
PMADR[17]
PMADR[7]
PMADR[9]
PMADR[6]
PMDATA[12]
PMADR[15]
PMADR[17]
PMADR[10]
PMDATA[14]
PMDATA[3]
PMADR[18]
PMADR[13]
PMADR[14]
PMDATA[8]
PMADR[5]
PMDATA[9]
PMADR[11]
PMADR[12]
PMDATA[5]
PMDATA[7]
PMADR[19]
PMADR[2]
PMADR[13]
PMADR[16]
PMDATA[10]
DMD_D[23]
DMD_D[22]
DMD_D[21]
DMD_D[20]
DMD_D[18]
DMD_D[17]
DMD_D[16]
DMD_D[15]
DMD_D[14]
DMD_D[13]
DMD_D[12]
DMD_D[11]
DMD_D[10]
DMD_D[9]
DMD_D[8]
DMD_D[7]
DMD_D[6]
DMD_D[5]
DMD_D[4]
DMD_D[3]
DMD_D[2]
DMD_D[1]
DMD_D[0]
DMD_D[19]
PMADR[19]
R305 33
PM_OESZ
FLASH_CSSZ
R308
10K
3.3V
C301 0.1uF
PM_OESZ
R311
10K
FLASH_CSSZ
R304 33
R307
0
R306 33
PM_WESZ
R303
10K
3.3V
R302
10K
PM_WESZ
PWRGOOD
R309
10K
R13
0
R15 27
R17
100K
UART0_TXD
R23
330
1/16W
5%
R12
1K
OPT
R27
4.7K
R30 33
R35 3.3K
POSENSE
R34 3.3K
R14 27
USB_DAT_N
R32
1K
R33 33
R28
1M
USB_DAT_P
3.3V
UART0_RXD
IC12
74VIT125CTR
3
GND
2
1A
4
1Y
1
1G
5
VCC
DMD_SCTRL
DMD_DAD_BUS
DMD_DAD_OEZ
DMD_DCLK
DMD_DAD_STRB
DMD_SAC_BUS
DMD_SAC_CLK
DMD_LOADB
R431 5.1
R432 5.1
R433 5.1
R434 5.1
R461 20
R462 20
R463 20
R435 0
DMD_TRC
DMD_PWR_EN
R31 1K
C300 10uF 6.3V
R312
0
R313
0
OPT
IC10
DPP6401
MOSC
A14
MOSCN
A15
PWRGOOD
H19
POSENSE
G21
EXT_ARSTZ
H20
IC10
DPP6401
PM_DATA_15
M1
PM_DATA_14
N1
PM_DATA_13
N2
PM_DATA_12
N3
PM_DATA_11
N4
PM_DATA_10
P1
PM_DATA_9
P2
PM_DATA_8
P3
PM_DATA_7
P4
PM_DATA_6
R2
PM_DATA_5
R3
PM_DATA_4
R4
PM_DATA_3
T1
PM_DATA_2
T2
PM_DATA_1
T3
PM_DATA_0
T4
GPIO_17
V3
GPIO_16
W1
PM_ADDR_20
W2
PM_ADDR_19
Y1
PM_ADDR_18
AB2
PM_ADDR_17
AA3
PM_ADDR_16
Y4
PM_ADDR_15
W5
PM_ADDR_14
AB3
PM_ADDR_13
AA4
PM_ADDR_12
Y5
PM_ADDR_11
W6
PM_ADDR_10
AB4
PM_ADDR_9
AA5
PM_ADDR_8
Y6
PM_ADDR_7
W7
PM_ADDR_6
AB5
PM_ADDR_5
AA6
PM_ADDR_4
Y7
PM_ADDR_3
AB6
PM_ADDR_2
W8
PM_ADDR_1
AA7
PM_ADDR_0
AB7
PM_BLSZ_1
AA8
PM_BLSZ_0
AB8
PM_WEZ
V2
PM_OEZ
U4
PM_CSZ_0
U3
PM_CSZ_1
U2
PM_CSZ_2
U1
IC10
DPP6401
UART0_TXD
L19
UART0_CTSZ
L20
UART0_RXD
L21
UART0_RTSZ
M19
USB_DAT_N
E3
USB_DAT_P
E2
SSP0_CLK
F4
SSP0_TXD
F3
SSP0_RXD
D1
SSP0_CSZ_1
C1
SSP0_CSZ_0
D2
IC10
DPP6401
DMD_PWR_EN
G20
DMD_TRC
D9
DMD_SCTRL
C9
DMD_LOADB
B9
DMD_DCLK
A9
DMD_D23
C6
DMD_D22
C10
DMD_D21
E9
DMD_D20
B6
DMD_D19
D7
DMD_D18
A10
DMD_D17
B7
DMD_D16
D12
DMD_D15
C12
DMD_D14
B12
DMD_D13
A12
DMD_D12
A6
DMD_D11
D10
DMD_D10
E7
DMD_D9
B10
DMD_D8
C7
DMD_D7
E11
DMD_D6
D11
DMD_D5
C11
DMD_D4
B11
DMD_D3
D8
DMD_D2
C8
DMD_D1
B8
DMD_D0
A8
DMD_SAC_CLK
A5
DMD_SAC_BUS
D6
DMD_DAD_OEZ
B5
DMD_DAD_STRB
C5
DMD_DAD_BUS
D5
EXRES
A3
IC10
DPP6401
TDO2
M18
TDO1
L18
TMS2
V16
TMS1
V15
TDI
P18
TCK
R18
TRSTZ
V17
ICTSEN
V6
HW_TEST_EN
V7
TSTPT_7
K20
TSTPT_6
K19
TSTPT_5
J22
TSTPT_4
J21
TSTPT_3
J20
TSTPT_2
J19
TSTPT_1
H22
TSTPT_0
H21
ETM_PIPESTAT_2
F1
ETM_PIPESTAT_1
G4
ETM_PIPESTAT_0
G3
ETM_TRACESYNC
F2
ETM_TRACECLK
G2
RTCK
G18
SPARE
E16
VPGM
D17
TP401
TP402
R452 33
R446 33
R440 33
R453 33
R443 33
R447 33
R449 33
R442 33
R456 33
R437 33
R455 33
R451 33
R454 33
R458 33
R441 33
R445 33
R436 33
R438 33
R444 33
R450 33
R468 33
R457 33
R439 33
R448 33
C1036 0.1uF
C1047 10uF 6.3V
C1079 0.1uF
C1024 0.1uF
C1045 0.1uF
C1069 0.1uF
C1042 0.1uF
C1066 0.1uF
C1056 10uF 6.3V
C1014 0.1uF
IC10
DPP6401
VSS_1
A2
VSS_2
A7
VSS_3
A13
VSS_4
A21
VSS_5
A22
VSS_6
B1
VSS_7
B2
VSS_8
B3
VSS_9
B4
VSS_10
B13
VSS_11
B20
VSS_12
B21
VSS_13
B22
VSS_14
C2
VSS_15
C3
VSS_16
C4
VSS_17
C19
VSS_18
C20
VSS_19
C21
VSS_20
C22
VSS_21
D3
VSS_22
D4
VSS_23
D19
VSS_24
D20
VSS_25
E4
VSS_26
E5
VSS_27
E18
VSS_28
E19
VSS_29
F9
VSS_30
F11
VSS_31
F14
VSS_32
H1
VSS_33
J9
VSS_34
J10
VSS_35
J11
VSS_36
J12
VSS_37
J13
VSS_38
J14
VSS_39
K9
VSS_40
K10
VSS_41
K11
VSS_42
K12
VSS_43
K13
VSS_44
K14
VSS_45
K22
VSS_46
L9
VSS_47
L10
VSS_48
L11
VSS_49
L12
VSS_50
L13
VSS_51
L14
VSS_52
L22
VSS_53
M9
VSS_54
M10
VSS_55
M11
VSS_56
M12
VSS_57
M13
VSS_58
M14
VSS_59
M17
VSS_60
N6
VSS_61
N9
VSS_62
N10
VSS_63
N11
VSS_64
N12
VSS_65
N13
VSS_66
N14
VSS_67
P9
VSS_68
P10
VSS_69
P11
VSS_70
P12
VSS_71
P13
VSS_72
P14
VSS_73
R1
VSS_74
U8
VSS_75
U15
VSS_76
V4
VSS_77
V5
VSS_78
V8
VSS_79
V14
VSS_80
V18
VSS_81
V19
VSS_82
V20
VSS_83
W3
VSS_84
W4
VSS_85
W10
VSS_86
W12
VSS_87
W19
VSS_88
W20
VSS_89
Y2
VSS_90
Y3
VSS_91
Y8
VSS_92
Y10
VSS_93
Y12
VSS_94
Y14
VSS_95
Y20
VSS_96
Y21
VSS_97
AA1
VSS_98
AA2
VSS_99
AA9
VSS_100
AA11
VSS_101
AA13
VSS_102
AA21
VSS_103
AB11
VSS_104
AB13
VSS_105
AB22
PLLM_VSS
B15
PLLD_VSS
B14
PLLM_VAS
C14
PLLD_VAS
C13
VDDC_1
E6
VDDC_2
E12
VDDC_3
E17
VDDC_4
F5
VDDC_5
F6
VDDC_6
F7
VDDC_7
F12
VDDC_8
F16
VDDC_9
F17
VDDC_10
F18
VDDC_11
G5
VDDC_12
G6
VDDC_13
G17
VDDC_14
K6
VDDC_15
K17
VDDC_16
L6
VDDC_17
L17
VDDC_18
M5
VDDC_19
M6
VDDC_20
N17
VDDC_21
P6
VDDC_22
P17
VDDC_23
R6
VDDC_24
R17
VDDC_25
U5
VDDC_26
U6
VDDC_27
U7
VDDC_28
U16
VDDC_29
U17
VDDC_30
U18
PLLD_VDD
E13
PLLM_VDD
E14
PLLD_VAD
D13
PLLM_VAD
D14
VDD33_1
A16
VDD33_2
A20
VDD33_3
E1
VDD33_4
E15
VDD33_5
F13
VDD33_6
F15
VDD33_7
G22
VDD33_8
H5
VDD33_9
H6
VDD33_10
H17
VDD33_11
H18
VDD33_12
J5
VDD33_13
J6
VDD33_14
J17
VDD33_15
J18
VDD33_16
K5
VDD33_17
K18
VDD33_18
L1
VDD33_19
L5
VDD33_20
N5
VDD33_21
N18
VDD33_22
P5
VDD33_23
R5
VDD33_24
T5
VDD33_25
T6
VDD33_26
T17
VDD33_27
T18
VDD33_28
T22
VDD33_29
U9
VDD33_30
U14
VDD33_31
V1
VDD33_32
V9
VDD33_33
Y22
VDD33_34
AA15
VDD33_35
AA22
VDD33_36
AB1
VDD33_37
AB9
VDD33_38
AB15
VDD33_39
AB21
DMD18_1
A4
DMD18_2
A11
DMD18_3
E8
DMD18_4
E10
DMD18_5
F8
DMD18_6
F10
FPD12_1
U11
FPD12_2
U12
FPD12_3
V11
FPD12_4
V12
FPD33_1
U10
FPD33_2
U13
FPD33_3
V10
FPD33_4
V13
C1073 0.1uF
C1057 10uF 6.3V
L928
BLM18PG121SN1D
3.3V
+3.3V_DLP
D1.8V
C1001
10uF 6.3V
C995
1000pF
C1025 0.1uF
C1062 0.1uF
L930
BLM18PG121SN1D
DMD_REF_1.9V
C1068 10uF 6.3V
C1029 0.1uF
C1081 0.1uF
C1004 22uF
C989
0.1uF
16V
C992
0.1uF
16V
C1058 0.1uF
C1011 0.1uF
C1016 0.1uF
C987
10uF
C998
10uF
6.3V
C1071 0.1uF
L924 BLM18PG121SN1D
C1064 0.1uF
C1085 0.1uF
L926 BLM18PG121SN1D
C1051 0.1uF
C1060 0.1uF
C984
0.1uF
C1006 10uF 6.3V
C1034 0.1uF
C985 10uF
C1032 0.1uF
C1077 0.1uF
C1026 0.1uF
C1003 22uF 10V
C1075 0.1uF
C1048 0.1uF
C1080 0.1uF
C1049 0.1uF
C1043 0.1uF
C1010 0.1uF
C1041 0.1uF
C996 0.1uF
C1044 0.1uF
C1072 0.1uF
C1009 0.1uF
C1007 0.1uF
C1027 0.1uF
1.2V_Core
C1052 0.1uF
C1037 0.1uF
L925 BLM18PG121SN1D
C1054
10uF
6.3V
C1030 0.1uF
C1070 0.1uF
C988
1000pF
C1050 0.1uF
C990 10uF
C1018 0.1uF
1.2V_Core
C1063 0.1uF
3.3V
C1084 0.1uF
L931
BLM18PG121SN1D
1.2V_Core
C1038 0.1uF
C1015 0.1uF
C1083 0.1uF
C1035 0.1uF
C1061 0.1uF
C1020 0.1uF
C1008 0.1uF
C1059 0.1uF
L927 BLM18PG121SN1D
C986 0.1uF
C1088 0.1uF
C1013 0.1uF
C991 0.1uF
C1012 0.1uF
C1021 0.1uF
C1086 0.1uF
C1028 0.1uF
C1067 0.1uF
C1074 0.1uF
C1082 0.1uF
C994
0.1uF
16V
C993 22uF
C1053 0.1uF
C1076 0.1uF
C1031 0.1uF
C1019 0.1uF
C1005 10uF 6.3V
C1055 22uF 10V
C1046 10uF 6.3V
C1040 0.1uF
C1022 0.1uF
C1065 0.1uF
C1033 0.1uF
C1039 0.1uF
C1087 0.1uF
C1023 0.1uF
C1017 0.1uF
C1078 0.1uF
C997 0.1uF
IC301
MX29LV160DBTI-70G
26
CE#
27
GND_1
28
OE#
29
Q0
30
Q8
31
Q1
32
Q9
33
Q2
34
Q10
35
Q3
36
Q11
37
VCC
38
Q4
39
Q12
40
Q5
41
Q13
42
Q6
43
Q14
44
Q7
45
Q15/A-1
46
GND_2
47
BYTE#
48
A16
17
A17
3
A13
6
A10
16
A18
15
RY/BY#
14
WP#/ACC
13
NC_2
12
RESET#
11
WE#
10
NC_1
9
A19
8
A8
7
A9
4
A12
5
A11
25
A0
24
A1
23
A2
2
A14
22
A3
21
A4
1
A15
20
A5
19
A6
18
A7
IC11
NL17SZ08DFT2G
3
GND
2
IN_A
4
OUT_Y
1
IN_B
5
VCC
PWRGOOD
3.3V
C76
0.1uF
C1000
0.01uF
50V
C1089
0.01uF
50V
USB_DAT_N
P8102
0500HR-10N2(G)
1
2
3
4
5
6
7
8
9
10
11
PM_TXD
+3.3V_ST
USB_DAT_P
PM_RXD
C8109
10uF
UART0_RXD
UART0_TXD
C79
1uF
10V
C220
0.1uF
16V
L221
BLM18PG121SN1D
+2.5V_Normal
C221
10uF
6.3V
DMD_REF_2.5V
USB_ENZ
3.3V
3.3V
3.3V
D1.2V
R21 3.3K
R11 1.5K
R22
10K
R16
10K
R24 3.3K
R38
10K
R20
10K
R19
10K
R18
10K
R42
10K
+3.3V_Normal
R8981
0
OPT
R8982
0
C80
0.1uF
16V
PWM_OUT_1
C404
0.1uF
R470 33
R421
33
IC10
DPP6401
GPIO_15
B19
IIC0_SDA0
M3
IIC0_SCL0
M2
GPIO_08
J3
GPIO_09
J4
GPIO_28
E22
GPIO_29
F20
GPIO_25
D22
GPIO_26
F19
GPIO_27
E21
GPIO_24
E20
GPIO_37
K21
GPIO_30
F21
GPIO_11
A19
GPIO_10
C17
GPIO_20
N19
GPIO_21
N20
CMP_OUT
J2
GPIO_19
D18
GPIO_18
C18
GPIO_01
D15
GPIO_02
A17
GPIO_07
B17
GPIO_06
A18
GPIO_05
D16
GPIO_32
F22
GPIO_31
G19
GPIO_04
C16
GPIO_03
B16
GPIO_00
C15
GPIO_23
D21
GPIO_22
N21
GPIO_13
L2
GPIO_12
M4
LEDR_EN
L3
LEDG_EN
L4
LEDB_EN
K1
LEDR_PWM
K2
LEDG_PWM
K3
LEDB_PWM
K4
CMP_PWM
J1
GPIO_33
H2
GPIO_34
H3
GPIO_35
H4
GPIO_36
G1
GPIO_14
B18
V_ADJ_CH1
R8980
0
OPT
R466 33
PWM_OUT_0
R412 3.3K
R_NTC
C401
0.1uF
16V
R427 33
PWM_OUT_0
C403
0.1uF
R426 33
+5V_Normal
V_ADJ_CH3
USB_ENZ
PWM_OUT_2
GRN_EN
V_ADJ_CH2
R37 33
R425 33
3.3V
IC400
AT24C32D-SSHM-T
3
A2
2
A1
4
GND
1
A0
5
SDA
6
SCL
7
WP
8
VCC
3.3V
R422 33
3.3V
G_NTC
C10001
0.047uF
25V
V_ADJ_CH1
R413 3.3K
3.3V
R26
2K
R430
1K
R428 33
RED_EN
PWM_OUT_2
SCL3_3.3V
V_ADJ_CH2
R404 33
FAN34_TACH
FAN12_TACH
GRN_EN
PWM_OUT_1
R424 33
BLU_EN
3.3V
R423 33
R419 33
P402
FH12K1-30S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
V_ADJ_CH3
R429 33
C406
0.1uF
16V
R420 33
R403
33
SDA3_3.3V
BLU_EN
R469 33
RED_EN AK_SCL
AK_SDA
DMD_D[0-23]
LED_EN
LED_EN
DPP_DL
C77
15pF
C78
15pF
R464 200
D1103
BAT54S
A AC
C
IC3002
TPS65145PWPR
3
BASE
2
FB4
4
VIN
1
FB1
6
SW_2
5
SW_1
7
PGND_1
8
PGND_2
9
SUP
10
PG
11
GND_1
12
FB3
13
OUT3
14
C2+
15
C2-/MODE
16
C1+
17
C1-
18
DRV
19
GND_2
20
REF
21
FB2
22
COMP
23
ENR
24
EN
25
[EP]
R204
15K
+5V_DMD
C424
0.1uF
16V
C421
1000pF
50V
C418
22uF
16V
VBIAS_16V
C423
1uF
R206
56K
C416
10uF
16V
C425
10uF
16V
C431
10uF
25V
C427
1uF
R202 270K
R207
470K
C426
1uF
R201
43K
R208 680K
D1105
40V
RB160M-40 C419
0.1uF
16V
C428
0.1uF
25V
C422
0.22uF
10V
L207
22uH
R209 56K
C429
0.1uF
25V
R203
10K
C417
6.8pF
50V
C420
1uF
VOFFSET_8.5V
VRST_-10V
C430
0.1uF
25V
D1104
BAT54S
A
AC
C
DMD_PWR_EN
R418
10
X10
32.0MHz
4
GND_2
1
X-TAL_1
2
GND_1
3
X-TAL_2
IC402
BMA255
EAN62527101 1 SDO
3
VDDIO
6
INT2
7
VDD
8
GNDIO
9
GND
10 CSB
11
PS
12
SCX
4
NC
5
INT1
2
SDX
R459 33
R460 33
C234
27pF
50V
OPT
FAN_DISPLAY
32Mb / Bottom type / 4 Banks
DPP6401 FLASH ROM
VPP : High - Normal Operation
Low - Write/Erase Protection
for CCA
DPP6401 ETC
DPP6401 DEBUG
(To DAD)
(To DMD)
FOR MACRONIX 16Mb : delete R313
FOR ATMEL 32Mb : delete R312, add R314,R315,C302
change R311 0 ohm
Typ:9mA
DPP6401 Voltage
Typ:7mA
[1.116V ~ 1.26V]@Typ:500mA
Spec:678mA
TO DMD BOARD
Debugg
20120221
4
6
LM1_HW600G
DDP6401
DOWNLOAD ENABLEZ S/W
PWM OUT4
Auto Keystone
PLACE TOP
PWM OUT3
EEPROM
FOR DPP6400
Slave Address : 0xA2
PWM OUT1
PWM OUT2
PWM OUT0
DPP6401 GPIO
DMD_POWER
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Only for training and service purposes
LGE Internal Use Only