Service manual

8.15. MT5351 ASIC
DIGITAL VIDEO OUTPUT
FLASH INTERFACE
ANALOG PART
UART (RS232)
TEST PURPOSE
JTAG PORT
GLOBAL SIGNAL
TS INPUT
CLOSED TO MT5351
DDR MEMORY
AUDIO INTERFACE
OPTICAL
SPDIF CIRCUIT
MTK modify
ATSC AUDIO ONLY
VODE
REQUEST_1
RRAS_1
VCXO0
RA7 RDQ5
U1TX
VOG[0..7]
VOHSYNC
APLLCAP0
RDQ29
AVDDRKP
AVDD_APLL1 PDA4
RCLK1_1
RDQ10
READY_1
TS1VALID
AVDD_APLL0
RDQ1
JTMS
RDQ20
AO1BCK
VOR3
AVDDYKP
VOB4
PDA1
RBA0
RCS_1
RA12
OSDA0
VOB[0..7]
VOVSYNC
PDA12
U0TX
RCLK1
FS
AO1BCK
AVDDRKP
AVDD_APLL0
RDQ16
GND
RRAS_1
POWE_1
U1TX
RDQ9
TS1DATA[0..7]
RDQS2
PDD5
JTDO
OXTALI
U1RX
VCXO0
PDD3
PDA7
VOR4
RCLK1_1 RA6
PDA19
PDA3
RDQ28
VOB5
REQUEST_1
CAPVPLL
VOPCLK
TS1ERROR
JTDI
APLLCAP1
RCS_1
VODE
RA2
RDQ12
AVDD_DMPLL0
PDA10
AO1LRCK
AVDDYKP
CAPVGND
DONE
RCLK0_1
PDA0
RDQ8
U2RX
VCXO1
JRTCK
VOR5
PDD2
VOB6
PDA11
POCE0_1
AO1SDATA0
TS1VALID
AO1LRCK
VOHSYNC
TS1CLK
VOR0
DV33
OPWM0
RDQ24
RA0
RDQ23
RVREF
POOE0_1
VOG0
PDD4
RBA[0..1]
VOB0
RA11
RA5 RDQ0
AVDDBGKP
CAPVGND
RCLK1
RDQ27
OSCL0
RA[0..13]
AVDD_APLL1
PDA18
FS
U2TX
JTRST_1
RDQS1
TS1DATA5
RCKE
AO1MCLK
RA10
JTCK
VOB7
PDD1
POOE0_1
VOG4
TS1DATA2 TS1DATA0 TS1SYNC
OIRI
VOR[0..7]
PDD7
JTDO
VOG1
RWE_1
RCKE
VOB1
PDA22 PDA15
RA1 RCLK0_1
RDQ19
TS1DATA6
ATP2
AO1SDATA0
RDQM1
ORESET_1
POCE0_1
VOG5
TS1DATA1
RDQS3
RDQ22
JTMS
TS1DATA3
AVDDBGKP
PDD0
RDQM[0..3]
RA9
PDD[0..7]
RDQ31
RA4 RDQS0
APLLCAP0
PDA17
VOG2
AVDD_DMPLL0
DVDDKP
U0TX
VOB2
RA13 RDQ15
VOR6
RCAS_1 RDQ4
OSDA0
TS1DATA7
OPWM0
DVDDKP
U2RX
PDA9
RDQ26
RDQM0
RWE_1
VOG6
TS1DATA4
PDA2
JTDI
JRTCK
RDQS[0..3]
JTRST_1
PDA14
ATP1
PDA21
PDA5
RDQ7
VOG3
RDQ18
VOB3
AVDD_DMPLL1
AVDD_DMPLL1
VOR7
RDQM3
RDQ14
POWE_1
VOR1
TS1CLK
PDA[0..22]
RDQ3 RCLK0 RA8 RA3
VOG7
RDQ30
RCAS_1
TUNER_SWITCH
PDA16
U0RX
ATP2
U0RX
APLLCAP1
CAPVPLL
OSCL0
PDA6
RDQ21
U2TX
VOVSYNC
RDQ6
AO1MCLK
READY_1
ORESET_1
AVDD_VPLL
VOPCLK
TS1ERROR
OXTALI
RDQ25
RCLK0
PDD6
RDQ13 RDQ11
DV12
JTCK
RDQ[0..31]
AVDD_VPLL
RDQ2 RVREF
TS1SYNC
PDA20 PDA13
PDA8
RDQ17
ATP1
VOR2
U1RX
RDQM2 RBA1
ASPDIF
ASPDIF
5VDD
DV25
RWE_116
RDQM[0..3]16
TS1VALID13
TS1SYNC13
REQUEST_112
U0TX12,17
AVDD_APLL114,18
JRTCK17
JTDI17
VOVSYNC12
U2RX12,17
RCKE16
RA[0..13]16
JTRST_117
VCXO018
AVDD_VPLL14,18
READY_112
TS1ERROR13
TS1CLK13
ORESET_112,13,17
ATP118
AVDD_APLL014,18
DVDDKP18
U1RX17
RBA[0..1]16
RCLK016
AO1MCLK12
TS1DATA[0..7]13
RDQS[0..3]16
AVDD_DMPLL114,18
APLLCAP018
OSDA018
RCLK116
VOR[0..7]12
AVDDRKP14,18
RCLK0_116
POWE_117
AO1BCK12
VOHSYNC12
AVDDBGKP14,18
RCLK1_116
POOE0_117
RCS_116
RDQ[0..31]16
APLLCAP118
AO1LRCK12
CAPVGND18
OPWM018
ATP218
PDA[0..22]17
RVREF18
AO1SDATA012
VOB[0..7]12
AVDD_DMPLL014,18
RRAS_116
JTDO17
OSCL018
VODE12
CAPVPLL18
POCE0_117
U1TX17
PDD[0..7]17
DV1214,18
JTMS17
OXTALI18
GND7,12,13,14,16,17,18
JTCK17
VOPCLK12
DV2516,18
RCAS_116
VOG[0..7]12
AVDDYKP14,18
U0RX12,17
U2TX12,17
DV3312,14,17,18
FS18
5VDD12,14
DV33
DV25
DV12
DV33
5VDD
C743
0.1U
D122
(NC)LED DIP2.54
R255 (NC)75
R0603
P116
S/PDIF OUT
RCA/SPDIF/DIP
1
2
3
4
56
VCC
IN
GND
NC
NCNC
R253 (NC)75
R0603
TP62
IOR_Y6
TP/SMD/D0.6
R254 (NC)75
R0603
R257
330
R0603
MT5351
I127
MT5351
BGA471/SMD/SOCKET
A14 A15 B24 A24 D23 C23 B23 A23 D22 C22 B22 A22 D21 C21 B21 A21 D20 C20 B20 A20 D19 C19 B19 A19 D18 C18 B18 A18 D17 C17 B17 A17 D16 C16 B16 A16 D15 C15 B15 B14 C14 D14 A13 B13 C13 D13 A12 B12 C12 D12 A11 B11 C11 D11 A10 B10 C10 D10 A9 B9 C9 D9 D8 D7 B8 A8 C8 C7 A6 A7 B3 A3 C4 B4 A4 C5 D5 D4 E4 L11 L12 L13 M11 M12 M13 N11 N12 N13 A27 B26 A26 C25 B25 A25 D24 C24 A28 M5 N5 U5 E10 E19 M24 N24 U24 AE14 AE15
P5
R1
R2
R3
R4
R5
T5
E11
E12
E13
E14
E15
E16
E17
E18
P24
R24
R25
R26
R27
R28
T24
B27
B28
C26
C27
C28
D25
D26
E1
F4
E3
E2
F3
F2
F1
G4
G3
G2
G1
H4
H3
H2
H1
J4
J3
J2
J1
K1
K2
K3
K4
L3
L4
L2
L1
M4
M3
M2
M1
N4
N3
N2
N1
P4
P3
P2
P1
T1
T2
T3
T4
U1
U2
U3
U4
V1
V2
V3
V4
W1
W2
W3
W4
Y1
Y2
Y3
Y4
L14
L15
L16
L17
L18
M14
M15
M16
M17
M18
N14
N15
N16
N17
N18
P11
P12
P13
P14
P15
P16
P17
P18
R11
R12
R13
R14
R15
R16
R17
R18
D27
D28
E25
E26
E27
E28
F25
F26
F27
F28
G25
G26
G27
G28
H25
H26
H27
H28
J25
J26
J27
J28
K25
K26
K27
K28
L25
L26
L27
L28
M25
M26
M27
M28
N25
N26
N27
N28
P25
P26
P27
P28
T28
T27
T26
T25
U28
U27
U26
U25
V28
V27
V26
V25
W28
W27
W26
W25
Y28
Y27
Y26
Y25
AA28
AA27
AA26
AA25
AB28
AB27
AB26
AB25
AC28
AC27
AC26
AC25
T11
T12
T13
T14
T15
T16
T17
T18
U11
U12
U13
U14
U15
U16
U17
U18
V11
V12
V13
V14
V15
V16
V17
V18
AE8 AE9 AE20 AE21 AA1 AA2 AA3 AB1 AB2 AB3 AC1 AC2 AC3 AD1 AD2 AD3 AE1 AE2 AE3 AF1 AF2 AF3 AG1 AG2 AH1 AH2 AH3 AG3 AH4 AG4 AF4 AH5 AG5 AF5 AH6 AG6 AF6 AH7 AG7 AF7 AH8 AG8 AF8 AH9 AG9 AF9 AH10 AG10 AF10 AH11 AG11 AF11 AH12 AG12 AF12 AH13 AG13 AF13 AH14 AG14 AF14 AH15 AG15 AF15 AH16 AG16 AF16 AH17 AG17 AF17 AH18 AG18 AF18 AH19 AG19 AF19 AH20 AG20 AF20 AH21 AG21 AF21 AH22 AG22 AF22 AH23 AG23 AF23 AH24 AG24 AF24 AH25 AG25 AF25 AH26 AG26 AH27 AH28 AG28 AG27 AF28 AF27 AF26 AE28 AE27 AE26 AD28 AD27 AD26 AA4 AB4 AC4 AD4 AE4 AE5 AE6 AE7 AE10 AE11 AE12 AE13 AE16 AE17 AE18 AE19 AE22 AE23 AE24 AE25 AD25
D2 C2 B1 A1 C1 C3 B5 B6 B7 C6 A2 B2 A5 D6 D3 D1 E5
PDCD2#
PDIOIS16#
PDA0 PDA1 PDA2 PDA3 PDA4 PDA5 PDA6 PDA7 PDA8 PDA9
PDA10 PDA11 PDA12 PDA13 PDA14 PDA15 PDA16 PDA17 PDA18 PDA19 PDA20 PDA21 PDA22 PDA23 PDA24 PDA25
PDCE1# PDCE2#
PDOE#
PDIORD#
PDIOWR#
PDWE#
PDIREQ#
PDRESET
PDWAIT#
PDINPACK#
PDREG#
PDENPOD
T0CLK
T0SYNC
T0VALID
T0DATA0 T0DATA1 T0DATA2 T0DATA3 T0DATA4 T0DATA5 T0DATA6 T0DATA7
T1CLK
T1SYNC
T1VALID
T1DATA0 T1DATA1 T1DATA2 T1DATA3 T1DATA4 T1DATA5 T1DATA6 T1DATA7
OPWM0
ORTCVDD
ORTCO
ORTCI
OPWM1
ORTCVSS
FS
CIN_Y0
IOR_Y6
IOB_Y5
IOG_Y4
IOX_Y3 IOY_Y2
IOC_Y1
CAPVPLL
APLLCAP1 APLLCAP0
AGND AGND AGND AGND AGND AGND AGND AGND AGND
PDD0 PDD1 PDD2 PDD3 PDD4 PDD5 PDD6 PDD7
PDCD1#
CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
IOVDD
POWE#
POCE0#
POOE0#
POCE1#
POOE1#
POCE2#
POOE2#
OSDA0
OSCL0
OSDA1
OSCL1
U0TX
U0RX
U1TX
U1RX
U2TX
U2RX
U2CTS
U2RTS
AO1SDATA3
AO1SDATA2
AO1SDATA1
AO1SDATA0
AO1LRCK
AO1BCK
AO1MCLK
AO2SDATA0
AO2LRCK
AO2BCK
AO2MCLK
ASPDIF
ASPDIF2
VOB0
VOB1
VOB2
VOB3
VOB4
VOB5
VOB6
VOB7
VOG0
VOG1
VOG2
VOG3
VOG4
VOG5
VOG6
VOG7
VOR0
VOR1
VOR2
VOR3
VOR4
VOR5
VOR6
VOR7
VOPCLK
VOHSYNC
VOVSYNC
VODE
JTRST#
JTDI
JTMS
JTCK
JRTCK
JTDO
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
PARB#
PARE#
PACE#
PACLE
PAALE
PAWE#
ELREQ
ECLK
ECNTL0
ECNTL1
EDATA0
EDATA1
EDATA2
EDATA3
EDATA4
EDATA5
EDATA6
EDATA7
ELPS
ELINKON
ORESET#
OIRI
OIRO
ICS1#
ICS0#
IDA2
IDA0
IDA1
IINTRQ
IDMACK#
IIORDY
IDIOR#
IDIOW#
IDMARQ
IDD15
IDD0
IDD14
IDD1
IDD13
IDD2
IDD12
IDD3
IDD11
IDD4
IDD10
IDD5
IDD9
IDD6
IDD8
IDD7
IRESET#
DDETECT
DCLK
DCMD
DDATA0
DDATA1
DDATA2
DDATA3
MDETECT
MCLK
MBS
MDATA0
MDATA1
MDATA2
MDATA3
STSCLK
STSDOUT
STSDIN
SPWRSEL
SDETECT
SCMDVCC
SRST
SCLK
SDATA
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DVREF2 DVREF0 DVREF1 DVREF3 RDQ32 RDQ33 RDQ34 RDQ35 RDQ36 RDQ37 RDQ38 RDQ39 RDQS4 RDQM4 RDQM5 RDQS5 RDQ40 RDQ41 RDQ42 RDQ43 RDQ44 RDQ45 RDQ46 RDQ47 RCLK0 RCLK0# RDQ0 RDQ1 RDQ2 RDQ3 RDQ4 RDQ5 RDQ6 RDQ7 RDQS0 RDQM0 RDQM1 RDQS1 RDQ8 RDQ9 RDQ10 RDQ11 RDQ12 RDQ13 RDQ14 RDQ15 RWE# RCAS# RRAS# RCS# RBA0 RBA1 RA10 RA0 RA1 RA2 RA3 RA4 RA5 RA6 RA7 RA8 RA9 RA11 RA12 RA13 RCKE RDQ16 RDQ17 RDQ18 RDQ19 RDQ20 RDQ21 RDQ22 RDQ23 RDQS2 RDQM2 RDQM3 RDQS3 RDQ24 RDQ25 RDQ26 RDQ27 RDQ28 RDQ29 RDQ30 RDQ31 RCLK1 RCLK1# RDQ48 RDQ49 RDQ50 RDQ51 RDQ52 RDQ53 RDQ54 RDQ55 RDQS6 RDQM6 RDQM7 RDQS7 RDQ56 RDQ57 RDQ58 RDQ59 RDQ60 RDQ61 RDQ62 RDQ63 RVDD RVDD RVDD RVDD RVDD RVDD RVDD RVDD RVDD RVDD RVDD RVDD RVDD RVDD RVDD RVDD RVDD RVDD RVDD RVDD RVDD
ATP1
AVDD_APLL0 AVDD_APLL1
AVDD_VPLL
AVDD_DMPLL0
AVDDRKP
AVDDYKP
AVDDBGKP
DACVREF
DVDDKP
OXTALO
OXTALI
NC NC
AVDD_DMPLL1
ATP2
CAPVGND
R493 33
TP67
TUNER_SWITCH
TP/SMD/D0.6
+
C489
(NC)10U/50V
CE025050
L198 R121/0603 3A
TP66
IR
TP/SMD/D0.6
TP65
VCXO1
TP/SMD/D0.6
TP63
IOB_Y5
TP/SMD/D0.6
TP64
IOG_Y4
TP/SMD/D0.6
R256
10K
R0603
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