Mitsubishi Electric XD221U, Service Manual

Page: 68 / 70

C-12
XCG_BYPASSZ
CLK_100MHZ_N
CLK_300MHZS_N CLK_300MHZ_N
CLK_300MHZS_P
CDCD5704_ID1
SDA0
SDA0
CLK_300MHZ_P
CLK_100MHZS_P
CDCD5704_ID0
XCG_EN
SCL0
CLK_20MHZ
CLK_100MHZS_N
SCL0
CLK_100MHZ_P
CLK_300MHZS_N
CLK_300MHZS_P
OCLKA
DDP2230_XCG_EN
MAVD
CLK_20MHZS CLK_20MHZ
XDR_DQ0P6
XDR_DQ0P4
XDR_DQ0P3
XDR_DQ0P1
XDR_DQ0P5
XDR_DQ0N2
XDR_DQ0P7
XDR_DQ0P0
XDR_DQ0N6
XDR_DQ0N4
XDR_DQ0N3
XDR_DQ0N1
XDR_DQ0N5
XDR_DQ0N7
XDR_DQ0N0
XDR_DQ0P2
XDR_RQ_VREF
XDR_DQ0P[7:0]
XDR_DQ0N[7:0]
XDR_RQ3
SCK
XDR_RQ9
XDR_RQ2
XDR_RQ_SDI
CMD
XDR_RQ8
XDR_RQ1
XDR_RQ7
XDR_RQ[11:0]
XDR_RQ0
CFM
CFMN
XDR_RQ6
XDR_RQ5
XDR_RQ11
XDR_RQ4
XDR_RQ_RST
XDR_RQ10
XDR_DQC_VOLREF
XDR_DQ0P[7:0]
XIO_RQ_VREF
XDR_RQ6
XDR_RQ3
XDR_RQ5
XDR_RQ4
XDR_RQ2
XDR_RQ0
XDR_RQ1
CFM
SCK
CMD
CFMN
XRD_RQ_SRD
XDR_RQ[11:0]
XDR_DQ0N[7:0]
XDR_DQ0N0
XDR_DQC_ROLREF
XDR_RQ11
XDR_DQ0N2 XDR_DQ0N2
XDR_DQ0P3 XDR_DQ0P3
CTM
XDR_DQ0P4 XDR_DQ0P4
XDR_DQ0P7
XDR_RQ8
XDR_DQ0N4 XDR_DQ0N4
XDR_DQ0P0 XDR_DQ0P0
XDR_DQ0P5 XDR_DQ0P5
XDR_DQ1_RLOAD
XDR_RQ9
XDR_DQ0P1 XDR_DQ0P1
XDR_DQ0N5 XDR_DQ0N5
XDR_DQ0N3 XDR_DQ0N3
XDR_DQ0P6
XDR_DQ0_RLOAD
XDR_RQ10
XDR_DQ0N1 XDR_DQ0N1
XDR_DQ0P2 XDR_DQ0P2
XDR_RQ7
XDR_DQ0N6 XDR_DQ0N6
XDR_DQ0N7 XDR_DQ0N7
CFM
CFMN
XDR_DQC_ROLREF
XDR_DQC_VOLREF
XDR_RQ_VREF_R0 XIO_RQ_VREF
XDR_DQ1_RLOAD
XDR_DQ0_RLOAD
PMDAT_4
SDRAM_DQM_1
SDRAM_CKE
SDRAM_CLK
SIF_RESETZ
SIF_DI
PMDAT_8
PMDAT_12
PMDAT_6
PMDAT_11
PMDAT_2
PMDAT_10
PMDAT_15
PMDAT_0
PMDAT_1
PMDAT_9
PMDAT_7
SDRAM_CASZ
SDRAM_DQM_0
PMDAT_5
SIF_DO
PMDAT_14
PMDAT_13
PMDAT_3
SDRAM_RASZ
SIF_CLK
PMADR_14
PMADR_11
PMADR_8
PMADR_5
PMADR_2
PMDAT_15
PMDAT_12
PMDAT_9
PMDAT_6
PMDAT_3
PMADR_[20..0]
PMDAT_0
PMADR_13
PMADR_10
PMADR_7
PMADR_4
PMADR_1
PMDAT_14
PMDAT_11
PMDAT_8
PMDAT_5
PMDAT_2
PMADR_12
PMADR_9
PMADR_6
PMADR_3
PMADR_0
PMDAT_13
PMDAT_10
PMDAT_7
PMDAT_4
PMDAT_1
PMDAT_[15..0]
SDRAM_CSZ
PM_OEZ
FLASH_CSZ
SDRAM_CSSZ
PM_WEZ
FL_ADR21
PMDAT_15
PMDAT_14
PMDAT_10
PMDAT_11
PMDAT_12
PMDAT_13
PMDAT_6
PMDAT_7
PMDAT_8
PMDAT_9
PMDAT_5
PMDAT_2
PMDAT_0
PMDAT_1
PMDAT_3
PMDAT_4
FL_ADR21
P
M
DA
T
_
[1
5
..0
]
PMADR_[20..0]
PMADR_18
PMADR_11
PMADR_9
PMADR_15
PMADR_10
PMADR_8
PMADR_14
PMADR_4
PMADR_7
PMADR_5
PMADR_13
PMADR_17
PMADR_6
PMADR_19
PMADR_12
PMADR_16
PMADR_20
PMADR_0
PMADR_1
PMADR_2
PMADR_3
PMADR_1
PMADR_3
PMADR_4
PMADR_2
PMADR_7
PMADR_5
PMADR_10
PMADR_8
PMADR_9
PMADR_6
PMADR_18
PMADR_19
PMADR_20
PMADR_11
PMADR_17
PMADR_16
PMADR_12
PMADR_14
PMADR_15
PMADR_13
F
L
A
S
H_
RS
T
Z
SCK
XDR_RQ_RST
CMD
XDR_RQ9
XDR_RQ2
XDR_RQ8
XDR_RQ1
XDR_RQ7
XDR_RQ0
XDR_RQ6
XDR_RQ5
XDR_RQ11
XDR_RQ4
XDR_RQ10
XDR_RQ3
FLASH_CSSZ
PM_OESZ
PM_WESZ
DDP2230_XCG_EN
SDRAM_DQMS_0
SDRAM_DQMS_1
SDRAM_RASZS
SDRAM_CASZS
SDRAM_CKES
SDRAM_CLKS
SD
R
AM
_
C
SSZ
PM
_
W
ESZ
PM_WESZ
CTM
CTMN
CTMN
XDR_RQ_RST
XRD_RQ_SRD
STBY3.3
STBY2.5 STBY2.5
P2P5V_XCG_VDD
STBY2.5
P2P5V_XCG_VDDP
STBY2.5
A1P8V
STBY1.8
P2P5V_XCG_VDD
P2P5V_XCG_VDD
P2P5V_XCG_VDDP
STBY2.5
STBY1.8
A1P2VIO
A1P2VIO
A1P2VIO
A1P2VIO
A1P2VIO
A1P2VIO
A1P2V_TERM
A1P2VIO
STBY3.3
STBY3.3
STBY3.3
STBY3.3
A1P2V_TERM
POSENSE 1,11
SDA0 8,11
SCL0 8,11
OCLKA 1
Samsung : K4Y50084UE-JCB3
Elpida : EDX5116ACSE-3C-E
Size : 512Mbit
inner layer
inner layer
inner layer
1
2
C291
0.1uF
C291
0.1uF
C260
30PF
C260
30PF
1 2
R25010K R25010K
R242 39.2,0603,1% R242 39.2,0603,1%
C298
1nF
C298
1nF
R217 33 R217 33
1
2
R280
10K
R280
10K
1
2
C279
0.1uF
C279
0.1uF
R219 33 R219 33
1 2
L66 68 L66 68
R243 39.2,0603,1% R243 39.2,0603,1%
P3P3V
1
DATA0
2
P3P3V
3
DATA1
4
DATA2
5
GND
6
DATA3
7
DATA4
8
P3P3V
9
DATA5
10
DATA6
11
GND
12
DATA7
13
P3P3V
14
DQML
15
/WE
16
/CAS
17
/RAS
18
/CS
19
BA0
20
BA1
21
A10
22
A0
23
A1
24
A2
25
A3
26
P3P3V
27
GND
28
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A11
35
NC1
36
CKE
37
CLK
38
DQMH
39
NC2
40
GND
41
DATA8
42
P3P3V
43
DATA9
44
DATA10
45
GND
46
DATA11
47
DATA12
48
P3P3V
49
DATA13
50
DATA14
51
GND
52
DATA15
53
GND
54
U12
K4S641632K/NC
U12
K4S641632K/NC
1
2
C293
0.1uF
C293
0.1uF
1
2
C277
1uF_10V
C277
1uF_10V
R223
49.
9,
1%
R223
49.
9,
1%
1
2
C303
0.1uF
C303
0.1uF
R264 33 R264 33
C261
3pF/NC
C261
3pF/NC
+ C292
10uF/16V
+ C292
10uF/16V
R283
49.9,1%
R283
49.9,1%
R235
348,1% R235
348,1%
DQN15
L3
DQ15
L4
DQN14
A3
DQ14
A4
DQN13
K13
DQ13
K14
DQN12
B13
DQ12
B14
DQN11
L15
DQ11
L16
DQN10
A15
DQ10
A16
DQN9
K1
DQ9
K2
DQN8
B1
DQ8
B2
DQN7
L13
DQ7
L14
DQN6
A13
DQ6
A14
DQN5
K3
DQ5
K4
DQN4
B3
DQ4
B4
DQN3
L1
DQ3
L2
DQN2
A1
DQ2
A2
DQN1
K15
DQ1
K16
DQN0
B15
DQ0
B16
SDO
C16
RESV_E3
E3
RESV_E4
E4
VT
ER
M
_
J
6
J6
VT
ER
M
_
C
6
C6
VT
ER
M
_
B1
1
B1
1
VT
ER
M
_
C
5
C5
VT
ER
M
_
J
5
J5
VT
ER
M
_
K1
1
K1
1
VR
EF
_
E1
3
E1
3
SDI
C1
SCLK
J15
CMD
J14
CFMN
G4
CFM
G3
RST
C15
RQ0
C3
RQ1
D13
RQ2
D14
RQ3
D4
RQ4
D3
RQ5
E14
RQ6
G14
RQ7
G13
RQ8
H14
RQ9
H13
RQ10
H3
RQ11
H4
U11A
EDX5116ACSE-3C-E
U11A
EDX5116ACSE-3C-E
1
2
C302
1uF_10V
C302
1uF_10V
R281
49.9,1%
R281
49.9,1%
1
2
C269
0.1uF C269
0.1uF
R237 39.2,0603,1% R237 39.2,0603,1%
1
2
C295
0.1uF
C295
0.1uF
1
2
C275
0.1uF C275
0.1uF
1
2
C284
0.1uF
C284
0.1uF
1
2
C266
0.1uF C266
0.1uF
R261 10K,1% R261 10K,1%
R230
1K
R230
1K
TP54 TP54
R275 33/NC R275 33/NC
R282
75,1%
R282
75,1%
R249 39.2,0603,1% R249 39.2,0603,1%
C304
1nF
C304
1nF
+ C294
10uF/16V
+ C294
10uF/16V
R276 33/NC R276 33/NC
R214
40R2,1%
R214
40R2,1%
SPARE_0
AG12
VDD_PLL
AK22
VSS_PLL
AK23
MOSC
AJ26
CLKFL_P
AJ5
CLKFL_N
AK5
XCG_OEN
AH25
OCLKA
D17
NC_B28
B28
NC_C27
C27
NC_AG26
AG26
NC_AH5
AH5
NC_AH27
AH27
NC_AK29
AK29
DDP2230
U10C
DDP2230
DDP2230
U10C
DDP2230
1 2
L67 600 L67 600
R224
49.
9,
1%
R224
49.
9,
1%
R265
39.2,1%
R265
39.2,1%
R259 33 R259 33
1
2
C278
0.1uF
C278
0.1uF
R244 39.2,0603,1% R244 39.2,0603,1%
C262 2.7nF C262 2.7nF
1
2
C289
0.1uF
C289
0.1uF
1
2
C290
0.1uF
C290
0.1uF
A0
25
A1
24
A2
23
A3
22
A4
21
A5
20
A6
19
A7
18
A8
8
A9
7
A10
6
A11
5
A12
4
A13
3
A14
2
A15
1
A16
48
A17
17
A18
16
A19
9
/WE
11
/OE
28
/CE
26
/RESET
12
/BYTE
47
VSS
27
VSS
46
VC
C
37
DQ15/A-1
45
DQ14
43
DQ13
41
DQ12
39
DQ11
36
DQ10
34
DQ9
32
DQ8
30
DQ7
44
DQ6
42
DQ5
40
DQ4
38
DQ3
35
DQ2
33
DQ1
31
DQ0
29
A20
10
NC
13
/WP/ACC
14
/BUSY
15
U36
S29GL032A90TFIR40
U36
S29GL032A90TFIR40
R213
4.7K
R213
4.7K
R263 33/NC R263 33/NC
R251 39.2,0603,1% R251 39.2,0603,1%
1 2 R245 0/NC R245 0/NC
R248 39.2,0603,1% R248 39.2,0603,1%
R241 39.2,0603,1% R241 39.2,0603,1%
R2
3
2
4
9
.9
,1
%
R2
3
2
4
9
.9
,1
%
R269
64.9,1%
R269
64.9,1%
R286
2.2,1%/NC
R286
2.2,1%/NC
R268
0/NC R268
0/NC
GPIO1 GPIO1
1
2
C274
0.1uF C274
0.1uF
R272
52.3,1%
R272
52.3,1%
1
2
3
X1
20MHz
X1
20MHz
1
2
C268
0.1uF C268
0.1uF
1
2
C258
0.1uF C258
0.1uF
R227 1K R227 1K
C259
30PF
C259
30PF
C299
1nF
C299
1nF
C264 2.7nF C264 2.7nF
1 2 R236 4.7K R236 4.7K
R274 33/NC R274 33/NC
R221 33 R221 33
R284
49.9,1%
R284
49.9,1%
R246 39.2,0603,1% R246 39.2,0603,1%
1 2
R258 0 R258 0
R229 33 R229 33
C296
1nF
C296
1nF
1
2
C280
0.1uF
C280
0.1uF
1
2
C286
0.1uF
C286
0.1uF
1
2
C273
0.1uF
C273
0.1uF
R253 39.2,0603,1% R253 39.2,0603,1%
C297
1nF
C297
1nF
R234 0 R234 0
1
2
C285
0.1uF
C285
0.1uF
R247 39.2,0603,1% R247 39.2,0603,1%
P2
P5
V_
XC
G
_
VD
D
P
1
GN
D
2
ISET
3
GN
D
4
REFCLK
5
REFCLKB
6
P2
P5
V_
XC
G
_
VD
D
7
GN
D
8
SCL
9
SDA
10
EN
11
ID0
12
ID1
13
/BYPASS
14
P2
P5
V_
XC
G
_
VD
D
15
CLK3B
16
CLK3
17
GN
D
18
CLK2B
19
CLK2
20
GN
D
21
P2
P5
V_
XC
G
_
VD
D
22
CLK1B
23
CLK1
24
GN
D
25
CLK0B
26
CLK0
27
P2
P5
V_
XC
G
_
VD
D
28
U41
CDCD5704
U41
CDCD5704
XIN
1
XOUT
2
GN
D
3
P3
P3
V
4
20MHZ
5
GN
D
6
EN
7
IDO
8
SDA
9
SCLK
10
P3
P3
V
11
GN
D
12
/300MHZ
13
300MHZ
14
GN
D
15
GN
D
16
/100MHZ
17
100MHZ
18
P3
P3
V
19
IREF
20
U40
CDCDLP223
U40
CDCDLP223
GPIO2 GPIO2
R238 39.2,0603,1% R238 39.2,0603,1%
TP11 TP11
TP8 TP8
PM_ADDR_0
P26
PM_ADDR_1
N30
PM_ADDR_2
N29
PM_ADDR_3
N28
PM_ADDR_4
N27
PM_ADDR_5
M30
PM_ADDR_6
M29
PM_ADDR_7
M28
PM_ADDR_8
M27
PM_ADDR_9
L30
PM_ADDR_10
L28
PM_ADDR_11
L27
PM_ADDR_12
K29
PM_ADDR_13
K30
PM_ADDR_14
K28
PM_ADDR_15
J27
PM_ADDR_16
K27
PM_ADDR_17
J30
PM_ADDR_18
J29
PM_ADDR_19
H30
PM_ADDR_20
J28
GPIO_32
H29
GPIO_33
H27
GPIO_34
H28
PM_OEZ
Y27
PM_WEZ
W29
PM_CSZ_2
AA29
PM_CSZ_1
AA28
PM_CSZ_0
AA30
PM_DATA_0
V28
PM_DATA_1
V29
PM_DATA_2
V30
PM_DATA_3
U26
PM_DATA_4
U27
PM_DATA_5
U28
PM_DATA_6
U30
PM_DATA_7
T27
PM_DATA_8
T28
PM_DATA_9
T29
PM_DATA_10
T30
PM_DATA_11
R30
PM_DATA_12
R29
PM_DATA_13
R28
PM_DATA_14
R27
PM_DATA_15
P30
SDRAM_CLK
W30
SDRAM_CKE
V27
SDRAM_CASZ
Y28
SDRAM_RASZ
Y30
SDRAM_DQM1
W28
SDRAM_DQM0
W27
PM_BLSZ_1
P27
PM_BLSZ_0
P28
SIF_CK
AJ3
SIF_RESETZ
AH6
SIF_DI
AH7
SIF_DO
AG6
XDR_DQ0P7
F4
XDR_DQ0P6
G4
XDR_DQ0P5
G1
XDR_DQ0P4
H4
XDR_DQ0P3
H1
XDR_DQ0P2
J4
XDR_DQ0P1
J1
XDR_DQ0P0
K4
XDR_DQ0N7
F5
XDR_DQ0N6
G5
XDR_DQ0N5
G2
XDR_DQ0N4
H5
XDR_DQ0N3
H2
XDR_DQ0N2
J5
XDR_DQ0N1
J2
XDR_DQ0N0
K5
XDR_DQ1P7
AE4
XDR_DQ1P6
AD4
XDR_DQ1P5
AD1
XDR_DQ1P4
AC4
XDR_DQ1P3
AC1
XDR_DQ1P2
AB4
XDR_DQ1P1
AB1
XDR_DQ1P0
AA4
XDR_DQ1N7
AE5
XDR_DQ1N6
AD5
XDR_DQ1N5
AD2
XDR_DQ1N4
AC5
XDR_DQ1N3
AC2
XDR_DQ1N2
AB5
XDR_DQ1N1
AB2
XDR_DQ1N0
AA5
XDR_RQ11
W3
XDR_RQ10
W1
XDR_RQ9
V4
XDR_RQ8
V2
XDR_RQ7
U3
XDR_RQ6
U1
XDR_RQ5
P4
XDR_RQ4
P2
XDR_RQ3
N1
XDR_RQ2
N3
XDR_RQ1
M4
XDR_RQ0
M2
XDR_RST
L1
XDR_SCK
Y4
XDR_CMD
Y2
XDR_CFM_P
R1
XDR_CFM_N
T1
XDR_SRD
L3
XDR_CTM
R4
XDR_CTMN
T4
XDR_DQ1ROAD
AF1
XDR_DQ1VREF
AF2
XDR_DQ0ROAD
E1
XDR_DQ0VREF
E2
XDR_RQVREF
R3
XDR_RQVOLREF
P5
XDR_RQROLREF
M5
DDP2230
U10B
DDP2230
DDP2230
U10B
DDP2230
R267 0 R267 0
P1
P8
V
A5
P1
P8
V
A1
2
P1
P8
V
B5
P1
P8
V
C1
3
P1
P8
V
D1
P1
P8
V
D6
P1
P8
V
D1
1
P1
P8
V
D1
6
P1
P8
V
E6
P1
P8
V
F5
P1
P8
V
F1
2
P1
P8
V
G1
P1
P8
V
G11
P1
P8
V
G16
P1
P8
V
H1
6
P1
P8
V
J1
P1
P8
V
J2
P1
P8
V
J3
P1
P8
V
J1
3
P1
P8
V
K5
P1
P8
V
L5
P1
P8
V
L12
GN
D
J1
1
GN
D
C1
1
GN
D
L11
GN
D
L6
GN
D
K1
2
GN
D
K6
GN
D
1
J1
6
GN
D
J1
2
GN
D
J4
GN
D
H1
1
GN
D
H6
GN
D
H1
GN
D
G6
GN
D
F1
1
GN
D
F6
GN
D
E1
6
GN
D
E1
1
GN
D
E1
GN
D
C1
4
GN
D
C1
2
GN
D
C4
GN
D
C2
GN
D
B1
2
GN
D
B6
GN
D
A1
1
GN
D
A6
U11B
EDX5116ACSE-3C-E
U11B
EDX5116ACSE-3C-E
R216 33 R216 33
R260 33 R260 33
R218
4.7K
R218
4.7K
1
2
C283
0.1uF
C283
0.1uF
R273
52.3,1%
R273
52.3,1%
R215
4.7K
R215
4.7K
+ C301
10uF/16V
+ C301
10uF/16V
R228
40R2,1%
R228
40R2,1%
R239 39.2,0603,1% R239 39.2,0603,1%
1
2
C281
0.1uF
C281
0.1uF
R270 33/NC R270 33/NC
1
2
C287
0.1uF
C287
0.1uF
R278
169,1%
R278
169,1%
1
2
C267
0.1uF C267
0.1uF
R231 0/NC R231 0/NC
R220 49.9,1% R220 49.9,1%
R257
49.9,1%
R257
49.9,1%
R240 39.2,0603,1% R240 39.2,0603,1%
1
2
C300
0.1uF C300
0.1uF
+
C276
10uF/16V
+
C276
10uF/16V
1 2
R254 10K R254 10K
TP9 TP9
1
2
C288
0.1uF
C288
0.1uF
1
2
C282
0.1uF
C282
0.1uF
R226
1K
R226
1K
R285
150,1%
R285
150,1%
1
2
C270
0.1uF C270
0.1uF
R277 33/NC R277 33/NC
R252 39.2,0603,1% R252 39.2,0603,1%
R222
475,1% R222
475,1%
R279
169,1%
R279
169,1%
1
2
C263
0.1uF C263
0.1uF
1 2
L65 68 L65 68
R225 0/NC R225 0/NC
1
2
C265
0.1uF C265
0.1uF
TP10 TP10
1 2
R255 10K R255 10K
R271 33/NC R271 33/NC
R266 100 R266 100
1
2
C271
0.1uF C271
0.1uF
R2
3
3
4
9
.9
,1
%
R2
3
3
4
9
.9
,1
%
1
2
C272
0.1uF
C272
0.1uF
1 2
L64 68 L64 68
PCB-MAIN (10/12) (DDP2230_MEMORY)