![background image](http://html.mh-extra.com/html/panasonic/cf-y2-series/cf-y2-series_service-manual_264457058.webp)
6
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
Main 6 On Board Memory Bank 0 / 1
SD_RDQ[36]
SD_RDQ[4]
SD_RDQ[51]
SD_RDQ[53]
SD_RDQ[34]
SD_RDQ[11]
SD_RDQ[3]
SD_RMA[8]
SD_RDQ[26]
SD_RDQ[14]
SD_RDQ[43]
SD_RDQ[19]
SD_RDQ[51]
SD_RDQ[13]
SD_RDQ[38]
SD_RDQ[29]
SD_RDQ[60]
SD_RDQ[52]
SD_RDQ[19]
SD_RDQ[55]
SD_RDQ[49]
SD_RDQ[9]
SD_RDQ[50]
SD_RDQ[40]
SD_RDQ[44]
SD_RMA[11]
SD_RDQ[62]
SD_RDQ[24]
SD_RDQ[61]
SD_RDQ[39]
SD_RDQ[30]
SD_RDQ[7]
SD_RDQ[2]
SD_RMA[3]
SD_RDQ[8]
SD_RDQ[45]
SD_RDQ[54]
SD_RMA[9]
SD_RDQ[10]
SD_RDQ[52]
SD_RDQ[30]
SD_RDQ[28]
SD_RDQ[1]
SD_RDQ[25]
SD_RDQ[9]
SD_RDQ[6]
SD_RDQ[18]
SD_RDQ[42]
SD_RDQ[63]
SD_RDQ[60]
SD_RDQ[44]
SD_RDQ[23]
SD_RDQ[35]
SD_RDQ[29]
SD_RDQ[46]
SD_RDQ[57]
SD_RDQ[0]
SD_RDQ[8]
SD_RDQ[37]
SD_RDQ[41]
SD_RDQ[5]
SD_RDQ[38]
SD_RDQ[39]
SD_RDQ[36]
SD_RDQ[26]
SD_RDQ[16]
SD_RDQ[14]
SD_RDQ[32]
SD_RDQ[24]
SD_RDQ[62]
SD_RDQ[54]
SD_RDQ[59]
SD_RMA[10]
SD_RDQ[58]
SD_RDQ[31]
SD_RDQ[12]
SD_RDQ[20]
SD_RDQ[41]
SD_RDQ[20]
SD_RDQ[40]
SD_RDQ[47]
SD_RDQ[16]
SD_RDQ[28]
SD_RDQ[37]
SD_RDQ[56]
SD_RDQ[25]
SD_RDQ[55]
SD_RDQ[27]
SD_RDQ[32]
SD_RDQ[11]
SD_RDQ[21]
SD_RDQ[15]
SD_RDQ[43]
SD_RMA[0]
SD_RDQ[2]
SD_RDQ[13]
SD_RDQ[56]
SD_RDQ[34]
SD_RDQ[33]
SD_RDQ[33]
SD_RDQ[31]
SD_RDQ[7]
SD_RDQ[1]
SD_RDQ[50]
SD_RMA[6]
SD_RDQ[10]
SD_RDQ[59]
SD_RDQ[21]
SD_RDQ[22]
SD_RDQ[17]
SD_RDQ[0]
SD_RDQ[45]
SD_RDQ[17]
SD_RDQ[48]
SD_RDQ[4]
SD_RDQ[3]
SD_RDQ[47]
SD_RDQ[49]
SD_RDQ[18]
SD_RDQ[42]
SD_RDQ[63]
SD_RDQ[23]
SD_RDQ[6]
SD_RDQ[27]
SD_RDQ[15]
SD_RDQ[57]
SD_RDQ[53]
SD_RDQ[61]
SD_RDQ[35]
SD_RMA[7]
SD_RMA[12]
SD_RDQ[48]
SD_RDQ[46]
SD_RDQ[5]
SD_RDQ[58]
SD_RDQ[22]
SD_RDQ[12]
SD_RMA[0]
SD_RMA[7]
SD_RMA[3]
SD_RMA[9]
SD_RMA[8]
SD_RMA[10]
SD_RMA[6]
SD_RMA[11]
SD_RMA[12]
SD_RMA[10]
SD_RMA[3]
SD_RMA[11]
SD_RMA[12]
SD_RMA[6]
SD_RMA[9]
SD_RMA[7]
SD_RMA[0]
SD_RMA[8]
SD_RMA[3]
SD_RMA[8]
SD_RMA[12]
SD_RMA[7]
SD_RMA[6]
SD_RMA[10]
SD_RMA[9]
SD_RMA[11]
SD_RMA[0]
SD_RMA[0]
SD_RMA[7]
SD_RMA[3]
SD_RMA[9]
SD_RMA[8]
SD_RMA[10]
SD_RMA[6]
SD_RMA[11]
SD_RMA[12]
SD_RMA[0]
SD_RMA[7]
SD_RMA[3]
SD_RMA[9]
SD_RMA[8]
SD_RMA[10]
SD_RMA[6]
SD_RMA[11]
SD_RMA[12]
SD_RMA[0]
SD_RMA[7]
SD_RMA[3]
SD_RMA[9]
SD_RMA[8]
SD_RMA[10]
SD_RMA[6]
SD_RMA[11]
SD_RMA[12]
SD_RMA[0]
SD_RMA[7]
SD_RMA[3]
SD_RMA[9]
SD_RMA[8]
SD_RMA[10]
SD_RMA[6]
SD_RMA[11]
SD_RMA[12]
SD_CLK0
K4H561638D-GCB3
FBGA60
IC6
SAMSUMG
G7
WE#
H8
CS#
M2
A4
L3
A5
L2
A6
K3
A7
K2
A8
J3
A9
K8
A10/AP
J2
A11
A2
D15
B1
D14
B3
D13
A3
VSS
C1
D12
C3
D11
D1
D10
D3
D9
E1
D8
F3
UDM
L8
A1
F7
LDM
K7
A0
L7
A2
M8
A3
H7
RAS#
J8
BA0
J7
BA1
F9
NC
H3
CKE
G2
CLK
E9
D7
D7
D6
D9
D5
C7
D4
C9
D3
B7
D2
B9
D1
A8
D0
M7
VDD
F8
VDD
A7
VDD
D2
VDDQ
F2
VSS
M3
VSS
G8
CAS#
C8
VDDQ
B2
VDDQ
A9
VDDQ
A1
VSSQ
B8
VSSQ
C2
VSSQ
D8
VSSQ
G3
CLK#
H2
A12
E8
VDDQ
E3
UDQS
E7
LDQS
F1
VREF
E2
VSSQ
SD_CLK0#
SD_CS#1
003:B7;006:C9;006:E9;006:G9;008:F8
10V
C144
1u
SD_CLK1#
003:B6;006:A9;006:C9;006:E9;006:G9;006:J4
SD_RBA0
MEMREF
SD_RBA1
SD_CLK0#
VB25
SD_RWE#
MEMREF
C139
0.1u
10V
C145
1u
SD_RCAS#
SD_RWE#
SD_RCAS#
SD_RBA1
I3;006:B7;006:C1;006:C7;006:E1;006:E7;006:G1;006:G7
SD_RDM[3]
005:D9;006:C10
SD_CLK0
SD_RDQS[7]
K4H561638D-GCB3
FBGA60
IC13
SAMSUMG
G7
WE#
H8
CS#
M2
A4
L3
A5
L2
A6
K3
A7
K2
A8
J3
A9
K8
A10/AP
J2
A11
A2
D15
B1
D14
B3
D13
A3
VSS
C1
D12
C3
D11
D1
D10
D3
D9
E1
D8
F3
UDM
L8
A1
F7
LDM
K7
A0
L7
A2
M8
A3
H7
RAS#
J8
BA0
J7
BA1
F9
NC
H3
CKE
G2
CLK
E9
D7
D7
D6
D9
D5
C7
D4
C9
D3
B7
D2
B9
D1
A8
D0
M7
VDD
F8
VDD
A7
VDD
D2
VDDQ
F2
VSS
M3
VSS
G8
CAS#
C8
VDDQ
B2
VDDQ
A9
VDDQ
A1
VSSQ
B8
VSSQ
C2
VSSQ
D8
VSSQ
G3
CLK#
H2
A12
E8
VDDQ
E3
UDQS
E7
LDQS
F1
VREF
E2
VSSQ
SD_CLK0#
SD_CKE1
003:B8;006:C9;006:E9;006:G9;008:F2
MEMREF
K4H561638D-GCB3
FBGA60
IC9
SAMSUMG
G7
WE#
H8
CS#
M2
A4
L3
A5
L2
A6
K3
A7
K2
A8
J3
A9
K8
A10/AP
J2
A11
A2
D15
B1
D14
B3
D13
A3
VSS
C1
D12
C3
D11
D1
D10
D3
D9
E1
D8
F3
UDM
L8
A1
F7
LDM
K7
A0
L7
A2
M8
A3
H7
RAS#
J8
BA0
J7
BA1
F9
NC
H3
CKE
G2
CLK
E9
D7
D7
D6
D9
D5
C7
D4
C9
D3
B7
D2
B9
D1
A8
D0
M7
VDD
F8
VDD
A7
VDD
D2
VDDQ
F2
VSS
M3
VSS
G8
CAS#
C8
VDDQ
B2
VDDQ
A9
VDDQ
A1
VSSQ
B8
VSSQ
C2
VSSQ
D8
VSSQ
G3
CLK#
H2
A12
E8
VDDQ
E3
UDQS
E7
LDQS
F1
VREF
E2
VSSQ
SD_CLK1
SD_RDM[2]
SD_RDM[5]
SD_RCAS#
SD_RBA0
I3;006:B7;006:C1;006:C7;006:E1;006:E7;006:G1;006:G7
SD_RCAS#
SD_RDM[5]
005:D10;006:E10
SD_RDQS[0]
K4H561638D-GCB3
FBGA60
IC11
SAMSUMG
G7
WE#
H8
CS#
M2
A4
L3
A5
L2
A6
K3
A7
K2
A8
J3
A9
K8
A10/AP
J2
A11
A2
D15
B1
D14
B3
D13
A3
VSS
C1
D12
C3
D11
D1
D10
D3
D9
E1
D8
F3
UDM
L8
A1
F7
LDM
K7
A0
L7
A2
M8
A3
H7
RAS#
J8
BA0
J7
BA1
F9
NC
H3
CKE
G2
CLK
E9
D7
D7
D6
D9
D5
C7
D4
C9
D3
B7
D2
B9
D1
A8
D0
M7
VDD
F8
VDD
A7
VDD
D2
VDDQ
F2
VSS
M3
VSS
G8
CAS#
C8
VDDQ
B2
VDDQ
A9
VDDQ
A1
VSSQ
B8
VSSQ
C2
VSSQ
D8
VSSQ
G3
CLK#
H2
A12
E8
VDDQ
E3
UDQS
E7
LDQS
F1
VREF
E2
VSSQ
SD_RBA0
SD_CKE0
003:B8;006:C3;006:E3;006:G3;008:F2
SD_RRAS#
SD_RBA0
SD_CLK1#
C134
0.1u
SD_CS#1
VB25
SD_RDQS[1]
005:D10;006:B10
MEMREF
SD_RDQS[2]
SD_RBA1
SD_RDM[7]
005:D10;006:G10
SD_RDM[6]
SD_RDM[3]
SD_RDQ[0-63]
005:D1
SD_RBA0
SD_RRAS#
SD_RRAS#
SD_CLK1#
SD_CLK1
SD_RDQS[3]
005:D11;006:C10
MEMREF
10V
C141
1u
SD_RDM[1]
SD_CKE1
SD_CLK1
SD_RBA1
SD_CKE0
C147
0.1u
MEMREF
SD_CLK1
SD_RCAS#
SD_RDQS[2]
005:D11;006:C10
SD_RRAS#
SD_RWE#
SD_CKE0
SD_RDQS[4]
005:D11;006:E10
SD_CKE1
10V
C132
1u
SD_RCAS#
005:I4;006:B9;006:C4;006:C9;006:E4;006:E9;006:G4;006:G9
R86
120
1%
C142
0.1u
SD_RWE#
SD_CLK0
003:B6;006:A3;006:C3;006:E3;006:G3;006:J2
K4H561638D-GCB3
FBGA60
IC12
SAMSUMG
G7
WE#
H8
CS#
M2
A4
L3
A5
L2
A6
K3
A7
K2
A8
J3
A9
K8
A10/AP
J2
A11
A2
D15
B1
D14
B3
D13
A3
VSS
C1
D12
C3
D11
D1
D10
D3
D9
E1
D8
F3
UDM
L8
A1
F7
LDM
K7
A0
L7
A2
M8
A3
H7
RAS#
J8
BA0
J7
BA1
F9
NC
H3
CKE
G2
CLK
E9
D7
D7
D6
D9
D5
C7
D4
C9
D3
B7
D2
B9
D1
A8
D0
M7
VDD
F8
VDD
A7
VDD
D2
VDDQ
F2
VSS
M3
VSS
G8
CAS#
C8
VDDQ
B2
VDDQ
A9
VDDQ
A1
VSSQ
B8
VSSQ
C2
VSSQ
D8
VSSQ
G3
CLK#
H2
A12
E8
VDDQ
E3
UDQS
E7
LDQS
F1
VREF
E2
VSSQ
SD_RDQS[4]
SD_RBA0
SD_RMA[0-12]
005:J2
C133
0.1u
SD_RDQS[6]
005:D11;006:G10
SD_CS#0
SD_RDM[2]
005:D9;006:C10
R85
120
1%
SD_RDQS[6]
C148
0.1u
SD_RBA0
SD_CLK1#
K4H561638D-GCB3
FBGA60
IC10
SAMSUMG
G7
WE#
H8
CS#
M2
A4
L3
A5
L2
A6
K3
A7
K2
A8
J3
A9
K8
A10/AP
J2
A11
A2
D15
B1
D14
B3
D13
A3
VSS
C1
D12
C3
D11
D1
D10
D3
D9
E1
D8
F3
UDM
L8
A1
F7
LDM
K7
A0
L7
A2
M8
A3
H7
RAS#
J8
BA0
J7
BA1
F9
NC
H3
CKE
G2
CLK
E9
D7
D7
D6
D9
D5
C7
D4
C9
D3
B7
D2
B9
D1
A8
D0
M7
VDD
F8
VDD
A7
VDD
D2
VDDQ
F2
VSS
M3
VSS
G8
CAS#
C8
VDDQ
B2
VDDQ
A9
VDDQ
A1
VSSQ
B8
VSSQ
C2
VSSQ
D8
VSSQ
G3
CLK#
H2
A12
E8
VDDQ
E3
UDQS
E7
LDQS
F1
VREF
E2
VSSQ
SD_CLK0
SD_RRAS#
005:I4;006:B9;006:C4;006:C9;006:E4;006:E9;006:G4;006:G9
SD_RBA1
C138
0.1u
VB25
VB25
SD_RDM[0]
005:D9;006:B10
SD_CS#0
10V
C140
1u
VB25
SD_CKE0
SD_RDM[6]
005:D10;006:G10
SD_RDM[4]
SD_CLK0#
SD_CLK1
003:B6;006:A9;006:C9;006:E9;006:G9;006:J3
SD_RCAS#
SD_CLK1
VB25
SD_RBA1
SD_RWE#
SD_RBA1
SD_CLK0
SD_RWE#
SD_RRAS#
K4H561638D-GCB3
FBGA60
IC7
SAMSUMG
G7
WE#
H8
CS#
M2
A4
L3
A5
L2
A6
K3
A7
K2
A8
J3
A9
K8
A10/AP
J2
A11
A2
D15
B1
D14
B3
D13
A3
VSS
C1
D12
C3
D11
D1
D10
D3
D9
E1
D8
F3
UDM
L8
A1
F7
LDM
K7
A0
L7
A2
M8
A3
H7
RAS#
J8
BA0
J7
BA1
F9
NC
H3
CKE
G2
CLK
E9
D7
D7
D6
D9
D5
C7
D4
C9
D3
B7
D2
B9
D1
A8
D0
M7
VDD
F8
VDD
A7
VDD
D2
VDDQ
F2
VSS
M3
VSS
G8
CAS#
C8
VDDQ
B2
VDDQ
A9
VDDQ
A1
VSSQ
B8
VSSQ
C2
VSSQ
D8
VSSQ
G3
CLK#
H2
A12
E8
VDDQ
E3
UDQS
E7
LDQS
F1
VREF
E2
VSSQ
SD_CS#1
SD_RDM[1]
005:D9;006:B10
SD_CKE1
10V
C131
1u
SD_CS#1
SD_CLK1#
SD_RDQS[1]
SD_RBA0
SD_RRAS#
C143
0.1u
SD_CLK0#
SD_RDM[0]
SD_CLK1#
MEMREF
SD_RDM[4]
005:D10;006:E10
SD_RDM[7]
VB25
C137
0.1u
MEMREF
SD_RDQS[5]
C146
0.1u
K4H561638D-GCB3
FBGA60
IC8
SAMSUMG
G7
WE#
H8
CS#
M2
A4
L3
A5
L2
A6
K3
A7
K2
A8
J3
A9
K8
A10/AP
J2
A11
A2
D15
B1
D14
B3
D13
A3
VSS
C1
D12
C3
D11
D1
D10
D3
D9
E1
D8
F3
UDM
L8
A1
F7
LDM
K7
A0
L7
A2
M8
A3
H7
RAS#
J8
BA0
J7
BA1
F9
NC
H3
CKE
G2
CLK
E9
D7
D7
D6
D9
D5
C7
D4
C9
D3
B7
D2
B9
D1
A8
D0
M7
VDD
F8
VDD
A7
VDD
D2
VDDQ
F2
VSS
M3
VSS
G8
CAS#
C8
VDDQ
B2
VDDQ
A9
VDDQ
A1
VSSQ
B8
VSSQ
C2
VSSQ
D8
VSSQ
G3
CLK#
H2
A12
E8
VDDQ
E3
UDQS
E7
LDQS
F1
VREF
E2
VSSQ
SD_RDQS[5]
005:D11;006:E10
SD_RDQS[7]
005:D11;006:G10
SD_RCAS#
SD_CS#0
SD_RWE#
I4;006:B9;006:C4;006:C9;006:E4;006:E9;006:G4;006:G9
SD_RDQS[3]
10V
C135
1u
VB25
10V
C136
1u
SD_RWE#
SD_CLK0
SD_RDQS[0]
005:D10;006:B10
SD_RBA1
SD_CS#0
003:B7;006:C3;006:E3;006:G3;008:F8
SD_CLK0#
003:B6;006:A3;006:C3;006:E3;006:G3;006:J3
SD_RRAS#
SD_MA[5]
8;006:C2;006:C8;006:E2;006:E8;006:G2;006:G8;008:F5
SD_MA[4]
8;006:C2;006:C8;006:E2;006:E8;006:G2;006:G8;008:F5
SD_MA[2]
8;006:C3;006:C8;006:E3;006:E8;006:G3;006:G8;008:F5
SD_MA[1]
8;006:C3;006:C8;006:E3;006:E8;006:G3;006:G8;008:F6
SD_MA[5]
SD_MA[4]
SD_MA[1]
SD_MA[2]
SD_MA[4]
SD_MA[5]
SD_MA[1]
SD_MA[2]
SD_MA[2]
SD_MA[1]
SD_MA[4]
SD_MA[5]
SD_MA[2]
SD_MA[1]
SD_MA[4]
SD_MA[5]
SD_MA[2]
SD_MA[1]
SD_MA[4]
SD_MA[5]
SD_MA[2]
SD_MA[1]
SD_MA[4]
SD_MA[5]
SD_MA[5]
SD_MA[4]
SD_MA[1]
SD_MA[2]
BANK 0/1 (ON BOARD)
<0.25"
0.25"-1.0"
DDR
<0.5"
DDR
X0
0.25"-4.8"
Zo=42
Ω
/Zdiff=70
Ω
★
CLK[0,1].CLK#[0,1]
DDR
DDR
GMCH
120
See Package
length table
★
CKE[0,1]#,CS#[0,1]
56
DDR
DDR
0.5"-1.5"
Zo=55
Ω
DDR
0.3-0.7"
DDR
See Package
length table
Y0
GMCH
0.5"-5.5"
0.3"-0.7"
VC125
X0=SCK/SCK#[0:1]
X0-2.0" < SCS[0:1]#,SCKE[0:1]# Total(Y0) < X0-0.5"
0.2"-2.0"
256Mbit PKG size = 8x14mm
512Mbit PKG size = 10x12mm
Summary of Contents for CF-Y2 Series
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Page 15: ...12 4 Diagnosis Repair 4 1 Basic Procedures ...
Page 16: ...13 4 2 Troubleshooting ...
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Page 51: ...1 2 3 4 5 6 7 8 9 10 11 G J CF Y2 Printed Circuit Board Main Board Top Side D E I A C F H B ...