Mitsubishi Electric XD221U Service Manual page 69

STBY3.3
TP73 TP73
TP74 TP74
SDA0
8,10 SDA0
SCL0
8,10 SCL0
SDA1
2,3,4,5,6 SDA1
SCL1
2,3,4,5,6 SCL1
R292 R292 27 27
8 USB_D_P
R304 R304 27 27
8 USB_D_N
STBY3.3
R293 3.3K R293 3.3K
R306 3.3K R306 3.3K
TP15 TP15 TP16 TP16 TP12 TP12 TP17 TP17 TP13 TP13 TP14 TP14
R295 3.3K R295 3.3K
SSP0_CSZ2
1 SSP0_CSZ2
SSP0_CSZ1
9 SSP0_CSZ1
SSP0_CSZ0
9 SSP0_CSZ0
SSP0_CLK
1,9 SSP0_CLK
SSP0_RXD
1,9 SSP0_RXD
SSP0_TXD
1,9 SSP0_TXD
STBY3.3
G3 G3 G4 G4 G5 G5 G6 G6 G7 G7
R312 R312
R505 R505 0/NC 0/NC
10K 10K
R317 R317 0/NC 0/NC
R313 R313 0/NC 0/NC
LAMP_L/HZ0 R319 R319 100 100
7 LAMP_L/HZ0
R318 R318 100 100
8 USB-DETZ
8 UART0_RXD
8 UART0_TXD
UART0_CTSZ
R323 R323 0 0 UART0_RTSZ
UART1_RXD
R321 R321
7 UART1_RXD
47K 47K UART1_TXD
7 UART1_TXD
LSENSE
7 LSENSE
LAMPON
7 LAMPON
PMD_INTZ
1 PMD_INTZ
R334 R334
4.7K 4.7K
U10D U10D
A27 AH24
GPIO_31 GPIO_36
F27 B26
GPIO_30 GPIO_35
UART1_RTSZ
AF29 D19
IIC0_SDA GPIO_3
AF30
IIC0_SCL
C24
GPIO_23
A26
GPIO_22
GPIO38
E30 C19
USB_DAT_P GPIO_38
E29
USB_DAT_N
UART1_CTSZ
A20
GPIO_2
C18
GPIO_19
B18
GPIO_18
AG21
GPIO_17
AG20 B25
SSP0_CSZ2 GPIO_21
AH22 AK20
SSP0_CSZ1 GPIO_29
AG22 B21
SSP0_CSZ0 GPIO_11
AH23 AJ21
SSP0_CLK GPIO_37
AK27 C25
SSP0_RXD GPIO_15
AJ23 AJ22
SSP0_TXD GPIO_39
DDP2230 DDP2230 GPIO6
C22
GPIO_6
GPIO7
D22
GPIO_7
GPIO8
A23
GPIO_8
A22
GPIO_9
GPIO20
D30
GPIO_20
D21
GPIO_10
GPIO24
D24
GPIO_24
GPIO25
E24
GPIO_25
GPIO26 GPIO12
D25 C21
GPIO_26 GPIO_12
GPIO27 GPIO13
A25 A21
GPIO_27 GPIO_13
D23 AH20
UART0_RXD GPIO_16
A24
UART0_TXD
C23
UART0_CTSZ
CW_PWM
B22 AB27
UART0_RTSZ CW_PWM
C20 AD26 CW_INDEX
GPIO_1 CW_INDEX
D20
GPIO_0
AD27
LMPSTAT
AA27 AJ28
LMPCTRL PWRGOOD
C17
EXT_ARSTZ
A18
MTR_ARSTZ
AD28 AK28
PMD_INTZ POSENSE
DDP2230 DDP2230
U10G U10G
G30 AD30
ETM_TRACEPKT7 TSTPT_7
F30 AC27
ETM_TRACEPKT6 TSTPT_6
E28 AC28
ETM_TRACEPKT5 TSTPT_5
G28 AC29
ETM_TRACEPKT4 TSTPT_4
F29 AC30
ETM_TRACEPKT3 TSTPT_3
F28 AB28
ETM_TRACEPKT2 TSTPT_2
G27 AB30
ETM_TRACEPKT1 TSTPT_1
G26 AB29
ETM_TRACEPKT0 TSTPT_0
TDO2
AG23
TDO2
DDP2230 DDP2230 AG24
TDO1
D28
ETM_PIPESTAT2
TMS2
C30 AK24
ETM_PIPESTAT1 TMS2
E27 AG25
ETM_PIPESTAT0 TMS1
C29 AJ25 TDI
ETM_TRACESYNC TDI
TCK
B30 AF24
ETM_TRACECLK TCK
TRSTZ
C26 AK26
RTCK TRSTZ
STBY1.8 AK25 AG17
MFTG_TEST_EN MFTG_TEST_7
AG19
MFTG_TEST_6
AF17
MFTG_TEST_5
AF7
MFTG_TEST_4
AG11
MFTG_TEST_3
AF14
MFTG_TEST_2
AH12
MFTG_TEST_1
AK4
MFTG_TEST_0
AK3
ICTSENZ
DDP2230 DDP2230
STBY3.3
(DDP2230_GPIO)
R467 R467
10K 10K
R301 R301 100 100
MCU-LBOX 8
R291 R291 0 0 USB_ENZ
USB_ENZ 8
R303 R303 0 0
R305 R305 100 100
SEL15 2
R294 R294 0 0
R307 R307 100 100
MCU-READY 8
R297 R297 100 100
DEC_RESZ 3,4
R296 R296 100 100
R308 R308 100 100
DDCWPZ 2
R298 R298 100 100 DEC_INTZ
DEC_INTZ 4
TP70 TP70
R309 R309 100 100
SCU-READY 8
R537 R537 100 100
SCART/PCZ
SCART/PCZ 2
R299 R299 0/NC 0/NC
R310 R310 0/NC 0/NC
R311 R311 0/NC 0/NC
PWM_VOL
PWM_VOL 5
G9 G9 G8 G8
TP72 TP72
R314 R314 0/NC 0/NC
R315 R315 100 100
R322 R322 100 100
V2/PC1Z 5
CW_PWM 1
CW_INDEX 7
R324 R324 3.3K,5% 3.3K,5% J2112-3301-01 J2112-3301-01
STBY3.3
R325 R325 0 0
EXT_ARSTZ
EXT_ARSTZ 9
MTR_ARSTZ
MTR_ARSTZ 1
POSENSE
R327 R327 0 0
POSENSE 1,10
PWRGOOD
PWRGOOD 1
R328 3.3K R328 3.3K
STBY3.3
STBY3.3
PR8 PR8
10Kx8 10Kx8
R330 R330 R331 R331
10K/NC 10K/NC 10K/NC 10K/NC
PCB-MAIN (11/12)
STBY3.3
R538 R538
10K 10K
LINE-INZ
STBY3.3
C560 C560
0.1uF 0.1uF
U78 U78
SPMUTEZ
MUTE-AMP
74LVC1G08 74LVC1G08
2 1
R539 R539 10K 10K
MUTEZ
R329 R329
STBY3.3
1K/NC 1K/NC
J7 J7
1 2
1 2
TRSTZ 3 4
3 4
TDI
5 6
5 6
TMS2
7 8
7 8
TCK 9 10
9 10
RTCK
11 12
11 12
TDO2
13 14
13 14
ICE_RSTZ 15 16
15 16
17 18
17 18
19 20
19 20
R332 R332
0 0 HEADER 10X2/NC HEADER 10X2/NC
NORMAL MODE DOWNLOAD MODE
R329 NC 1K
R332 0R NC
5
5
5