Mitsubishi Electric XD221U, Service Manual

Page: 66 / 70

C-10
LEDLMPG
F2STOP
F3SW
FSTOPF
LEDPWR
F1SW PWM-FAND(PWR)
LAMPLITZ
F3STOP
MCU-FZ
MODE
RCEN-R
SDA-SUB
LEDLMPR
TMPDMD
M
CU-
RE
S
Z
PWM-FANB(EX)
AC
D
O
W
Z
PRT_STBYR5
TMPLMP
PR
T
-SW
A
MCU-LS
MC
U
-R
E
S
-I
N
TMPIN
PRT-STR5
F1STOP
EEP-MCUZ
PWM-FANC(LMP)
SCU-READY
RELAY-ON
RCEN-F
LE
D
S
T
G
LAN-TX
POWER
MCU-TX
MCU-READY
MCU-RX
POWER2
LE
D
S
T
R
LAN-RX
F2SW
SCL0
SDA0
SCL_EEP
SDA_EEP
UART0_TXD
UART0_RXD
T2OUT
R2IN
T1OUT
R1IN
RS232C-TX
RS232C-RX
T3OUT
R3IN
F4STOP
PWM-FANE(DMD) F4SW
USB_ENZ
STBY3.3
USB_D_P
VCCUSB
USB_D_N
RE
S
E
T
Z
RESETZ
FAN-ON
LSTBY5
LSTBY3.3
STBY12
LSTBY3.3
STBY3.3
STBY3.3
LSTBY3.3
STBY3.3
FAN2V
FAN-ON 1,7
IR0 6
LEDLMPG 6
TMPDMD 6
KEY0 6
KEY1 6
TMPLMP 6
TMPIN 6
LEDPWR 6
OFF-TIME 6
PRT_STBYR5 1
LEDLMPR 6
RCEN-R 6
MCU-READY 11
RCEN-F 6
RELAY-ON 1
POWER 2,3,4,6
POWER2 3,4
SCL0 10,11
SDA0 10,11
UART0_TXD 11
UART0_RXD 11
MCU-LBOX 11
SCU-READY 11
USB-DETZ 11
USB_ENZ 11
USB_D_P 11
USB_D_N 11
PRTLTMP 6
LBOX 1,7
LAMPCONT 7
F2SW 7
PWRGOOD 1
FPWM2
FAN2(EX)
FANV
FGND
FSTOP2
FPWM1
FAN1(POWER)
FANV
FGND
FSTOP1
FPWM3
FPWM4
FANV
FANV
FGND
FGND
FSTOP3
FSTOP4
FAN3(LAMP)
FAN4(DMD)
1 2
L125 600 L125 600
1
2 R5
4
6
1
0
K
R5
4
6
1
0
K
1
2
3 Y4
20MHz
Y4
20MHz
TP47 TP47
B1
1
A
4
VCC
5
GND
2
B0
3
S
6
U64
NC7SB3157P6X U64
NC7SB3157P6X
1
2
3
4
J18
NC
J18
NC
C494 0.1uF C494 0.1uF
R422 22 R422 22
G
I O
U80
PDTC124EU U80
PDTC124EU
L97
60 L97
60
C489
0.01uF C489
0.01uF
1
2
+
C524
47uF/25V
S-C63MM
+
C524
47uF/25V
S-C63MM
TP24 TP24
1 2
R454 10K R454 10K
TP41 TP41
1
2
R4
7
8
1
0
K
R4
7
8
1
0
K
R4
0
3
2
2
R4
0
3
2
2
1
2
C519
0.1uF/NC
C519
0.1uF/NC
L103
60 L103
60
R493 22K R493 22K
1 2 R458 100 R458 100
1 2 R405 10K R405 10K
C506
NC
C506
NC
1 2 R409 10K R409 10K
R430 22 R430 22
R436 22 R436 22
1 2
R435 10K R435 10K
C511
NC
C511
NC
L107
60/NC L107
60/NC
1
2
C521
0.1uF C521
0.1uF
TP33 TP33
TP40 TP40
L105
60 L105
60
1 2 R426 10K R426 10K
1
2
C554
0.01uF/NC
C554
0.01uF/NC
1
2
3
4
J19
S4B-ZR-SM3A-TF(D)(LF)
J19
S4B-ZR-SM3A-TF(D)(LF)
R446 22 R446 22
TP32 TP32
R4
3
8
1
0
K
R4
3
8
1
0
K
TP66 TP66
L101
60 L101
60
C1+
1
V+
2
C1-
3
C2+
4
C2-
5
V-
6
T2OUT
7
R2IN
8
R2OUT
9
T2IN
10
T1IN
11
R1OUT
12
R1IN
13
T1OUT
14
GND
15
VCC
16
U56
ADM3202
U56
ADM3202
R495
1.5K R495
1.5K
TP30 TP30
G
I O
U62
PDTC124EU U62
PDTC124EU
C493
0.1uF
C493
0.1uF
L106
60 L106
60
A0
1
A1
2
A2
3
GND
4
VCC
8
WP
7
SCL
6
SDA
5
U66
24LC128T-I/SN
SOP8
U66
24LC128T-I/SN
SOP8
TP29 TP29
C495 0.1uF C495 0.1uF
L99 60 L99 60
B1
1
A
4
VCC
5
GND
2
B0
3
S
6
U63
NC7SB3157P6X U63
NC7SB3157P6X
1
2
R448
47K
R448
47K
L96
60 L96
60
TP22 TP22
1 2 R486 22 R486 22
1 2
R528 0 R528 0
R501
22K R501
22K
C490
10uF/16V C490
10uF/16V
1 2 R433 10K R433 10K
C516
NC
C516
NC
1 2
R504 1K R504 1K
C501
NC
C501
NC
R390 22 R390 22
1 2
6 8
A3 A2 A1
3 5
7 4
J14
MINI-DIN-8P
J14
MINI-DIN-8P
R429 22 R429 22
1 2
R527 10K R527 10K
L109
60/NC L109
60/NC
1 2 R414 10K R414 10K
1 2 R418 10K R418 10K
L108
60/NC L108
60/NC
1 2
L124 600 L124 600
1 2 R407 10K R407 10K
1 2
R507 10K R507 10K
TP44 TP44
1 2
+
C508 10uF/16V
+
C508 10uF/16V
1 2
R500 100 R500 100 TP38 TP38
G
I O
U61
PDTC124EU U61
PDTC124EU
1 2 R406 10K R406 10K
1 2
R456
0 R456
0
C502
NC
C502
NC
L110
60/NC L110
60/NC
TP27 TP27
TP39 TP39
R529
NC R529
NC
CNT
1
VO
U
T
4
VI
N
5
GN
D
2
NO
IS
E
3
U79
TAR5S33
U79
TAR5S33
1 2
C509 0.1uF C509 0.1uF
N2
1
N1
2
ESD14 1608SGX/NC ESD14 1608SGX/NC
P3
_
3
/SSI
1
P
3
_
4
/S
DA
/S
CS
2
P
5_7
3
P
5_6
4
P
5_5
5
MO
D
E
6
P4
_
3
/XC
IN
7
P
4
_
4
/X
CO
UT
8
R
ESET
9
P4
_
7
/XO
U
T
10
VSS/
AVSS
11
P
4
_
6
/X
IN
12
VC
C
/AVC
C
13
P
5
_
4
/T
RCIO
D
14
P
5
_
3
/T
RCIO
C
15
P
5
_
2
/T
RCIO
B
16
P
5
_
1
/T
RCIO
A
/T
RCT
R
G
17
P
5
_
0
/T
RCCL
K
18
P
9_3
19
P
9_2
20
P9_1
21
P9_0
22
P2_7/TRDIOD1
23
P2_6/TRDIOC1
24
P2_5/TRDIOB1
25
P2_4/TRDIOA1
26
P2_3/TRDIOD0
27
P2_2/TRDIOC0
28
P2_1/TRDIOB0
29
P2_0/TRDIOA0/TRDCLK
30
P1_7/TRAIO/INT1
31
P1_6/CLK0
32
P1_5/RXD0/(TRAIO)/(INT1)
33
P1_4/TXD0
34
P8_7
35
P8_6
36
P8_5/TRFO12
37
P8_4/TRFO11
38
P8_3/TRFO10/TRFI
39
P8_2/TRFO02
40
P7_4/AN16
61
P7_3/AN15
62
P7_2/AN14
63
P7_1/AN13
64
P7_0/AN12
65
P0_0/AN7
66
P0_1/AN6
67
P0_2/AN5
68
P0_3/AN4
69
P0_4/AN3
70
P6_2
71
P6_1
72
P0_5/AN2/CLK1
73
P0_6/AN1/DA0
74
VSS/AVSS
75
P0_7/AN0/DA1
76
VREF
77
VCC/AVCC
78
P3_7/SSO
79
P3_5/SCL/SSCK
80
P
8_1/
T
R
F
O01
41
P
8_0/
T
R
F
O00
42
P
6_0/
T
R
E
O
43
P
4_5/
IN
T
0
44
P
6
_
6
/INT
2
/T
X
D1
45
P
6
_
7
/INT
3
/RX
D1
46
P
6
_
5
/(
CL
K
1
)/
CL
K
2
47
P
6_4/
R
X
D
2
48
P
6_3/
T
X
D
2
49
P
3_1/
T
R
B
O
50
P
3_0/
T
R
A
O
51
P
3
_
6
/(
INT
1
)
52
P
3
_
2
/(
INT
2
)
53
P
1_3/
K
13/
A
N
11
54
P
1_2/
K
12/
A
N
10
55
P
1
_
1
/K
1
1
/A
N9
56
P
1
_
0
/K
1
0
/A
N8
57
P
7_7/
A
N
19
58
P
7_6/
A
N
18
59
P
7_5/
A
N
17
60
U60
R5F212CCSNFP
U60
R5F212CCSNFP
1
2
C520
0.1uF
C520
0.1uF
L98
60 L98
60
C517
NC
C517
NC
TP37 TP37
1
2
C561
10uF/16V
C561
10uF/16V
L104
60 L104
60
1
2
C514
0.1uF
C514
0.1uF
1 2
C510 0.1uF C510 0.1uF
1 2
L84 600 L84 600
1 2 R485 10K R485 10K
R411 1K R411 1K
R4
4
1
2
2
R4
4
1
2
2
R423 22 R423 22
TP67 TP67
TP36 TP36
L100
60 L100
60
1 2
R392 0 R392 0
1 2
R417 10K R417 10K
1
2
R5
4
4
1
0
K
R5
4
4
1
0
K
1
2
3
4
J15 J15
R453
1M R453
1M
1 2
L78 600 L78 600
1
2
R449
10K R449
10K
C512
NC
C512
NC
R450 22 R450 22
1 2 R457 100 R457 100
1
2
R3
9
8
1
0
K
R3
9
8
1
0
K
R494
3.3K,5% R494
3.3K,5%
1
2
3
4
J16 J16
L131 300 L131 300
R396 22 R396 22
1 2
R394 10K R394 10K
R421
22 R421
22
TP21 TP21
TP23 TP23
1 2
C513 0.1uF C513 0.1uF
1
2
C533
0.1uF C533
0.1uF
C497
10uF/6.3V
C497
10uF/6.3V
1
2
R452
4.7K R452
4.7K
TP52 TP52
R444 22 R444 22
R443 120 R443 120
TP69 TP69
R506 15K R506 15K
1
2
R451
10K R451
10K
R428 22 R428 22
NC1
1
B
4
GND2
5
GND1
2
NC2
3
A
6
U70
SN65220DBV/NC
U70
SN65220DBV/NC
1
2
+
C503
47uF/6.3V
+
C503
47uF/6.3V
R391 22 R391 22
TP46 TP46
C491
0.1uF C491
0.1uF
TP43 TP43
L113 60 L113 60
OE
1
Y
4
VC
C
5
A
2
GN
D
3
U71
SN74AHC1G125 U71
SN74AHC1G125
R4
4
0
2
2
R4
4
0
2
2
1
2
C500
0.1uF
C500
0.1uF
1
3
5
7 2
4
6
8
SW1
SW-4
SW1
SW-4
TP49 TP49
R4
4
2
2
2
R4
4
2
2
2
TP53 TP53
1 2 R432 10K R432 10K
L91 300 L91 300
L94
60 L94
60
1
3
2
Q34
CHPZ27VPT
Q34
CHPZ27VPT
N2
1
N1
2
ESD15 1608SGX/NC ESD15 1608SGX/NC
1 2
R393 0 R393 0
TP35 TP35
TP31 TP31
L90 300 L90 300
1
2
C504
0.1uF
C504
0.1uF
C498
0.1uF
C498
0.1uF
TP20 TP20
1 2
R419 10K R419 10K
C529
1000pF
C529
1000pF
1
2
R455
10K R455
10K
ER
1
VOUT
4
VDD
5
SUB
2
GND
3
U76
BD45275G
U76
BD45275G
R4
3
7
2
2
R4
3
7
2
2
R4
0
2
2
2
R4
0
2
2
2
C492
0.1uF C492
0.1uF
1
2
R490
10K R490
10K
TP42 TP42
C515 22PF C515 22PF
R4
6
8
2
2
R4
6
8
2
2
C518 22PF C518 22PF
G
I O
U59
PDTC124EU U59
PDTC124EU
1 2
R420 10K R420 10K
1
2
R492
0
R492
0
1
2
3
4
J17 J17
TP25 TP25
1 2 R434 10K R434 10K
C507
NC
C507
NC
G
I O
U65
PDTC124EU/NC U65
PDTC124EU/NC
TP26 TP26
1
2
R4
0
0
NC
R4
0
0
NC
G
I O
U74
PDTC124EU
U74
PDTC124EU
L102
60 L102
60
1
2
C562
10uF/16V C562
10uF/16V
R395 22 R395 22
1 2
C553 0.1uF C553 0.1uF
C496
0.1uF
C496
0.1uF
1
2
R3
9
9
1
0
K
R3
9
9
1
0
K
1 2
R545 100 R545 100
1 2
R408 10K R408 10K
GND
1
VCC
2
RESETN
3
OUT
4
IN
5
CP1
6
CP2
7
CP3
8
GN
D
9
GN
D
10
U57
XPORT
U57
XPORT
1
3
2
Q35
CHPZ27VPT
Q35
CHPZ27VPT
R502
22K R502
22K
R431 22 R431 22
1 2
R491 0 R491 0
1 2
R459
0 R459
0
L95
60 L95
60
TP68 TP68
TP51 TP51
R4
0
1
2
2
R4
0
1
2
2
TP28 TP28
PCB-MAIN (8/12) (SUB-MICON_RS232_LAN)