Panasonic BB-HCM580CE (serv.man2) Service Manual ▷ View online
57
BB-HCM580CE
11 Schematic Diagram
11.1. For The Schematic Diagram
Note:
1. DC voltage measurements are taken with an oscilloscope or a tester with a ground.
2. The schematic diagrams and circuit board may be modified at any time with the development of new technology.
2. The schematic diagrams and circuit board may be modified at any time with the development of new technology.
58
BB-HCM580CE
11.2. Schematic Diagram
11.2.1. CPU Board
(1)
(2)
(3)
(4)
BB-HCM580 CPU BOARD No.1 (1/2)
NC: No Components
DGND
DGND
MII_COL
MII_CRS
MII_RXER
MII_RXCLK
MII_TXCLK
MII_MDIO
MII_MDC
MII_TXEN
CCDHD
A_DTI
A_DTO
A_BCK
A_FCK
SDIOWP
SDIOCD
SDIOCLK
MII_RXDV
CCDVD
CCD[11-2]
PCM_NCS
PCM_CLK
AFE_LD
+3.3V
C120
0.1u
33.0K 1%
R116
1u
C123
+3.3V
CPUREB
FROM_CS
DGND
CPUAD[22-1]
CPUD[31-16]
C115
0.1u
C114
100p
AGND
AGND
AGND
IC102
CPUAD0
GPIO92/MII_MDC
J19
VSSH12
H12
CPUAD1
CPUAD2
CPUAD3
CPUAD4
CPUAD5
CPUAD6
CPUAD7
CPUAD8
CPUAD9
CPUAD10
CPUAD11
CPUAD12
CPUAD13
CPUAD14
CPUAD15
CPUAD16
CPUAD17
CPUAD18
CPUAD19
CPUAD20
CPUAD21
CPUAD22
CPUAD2
CPUAD3
CPUAD4
CPUAD5
CPUAD6
CPUAD7
CPUAD8
CPUAD9
CPUAD10
CPUAD11
CPUAD12
CPUAD13
CPUAD14
CPUAD15
CPUAD16
CPUAD17
CPUAD18
CPUAD19
CPUAD20
CPUAD21
CPUAD22
FROM_CS
CPUREB
CPUWE2B
CPUWE3B
CPUREB
CPUWE2B
CPUWE3B
VSSC1
VSSC2
CPUD16
CPUD17
CPUD18
CPUD19
CPUD20
CPUD21
CPUD22
CPUD23
CPUD24
CPUD25
CPUD26
CPUD27
CPUD28
CPUD29
CPUD30
CPUD31
GPIO4/CPUAD23
GPIO5/CPUAD24
GPIO6/CPUAD25
GPIO7/CPUCS2
GPIO8/CPUCS3
GPIO9/CPUCS4
GPIO10/CPUWAIT
GPIO11/CPUCLK_54M
GPIO93/CPUWE0B
GPIO94/CPUWE1B
VSSC2
CPUD16
CPUD17
CPUD18
CPUD19
CPUD20
CPUD21
CPUD22
CPUD23
CPUD24
CPUD25
CPUD26
CPUD27
CPUD28
CPUD29
CPUD30
CPUD31
GPIO4/CPUAD23
GPIO5/CPUAD24
GPIO6/CPUAD25
GPIO7/CPUCS2
GPIO8/CPUCS3
GPIO9/CPUCS4
GPIO10/CPUWAIT
GPIO11/CPUCLK_54M
GPIO93/CPUWE0B
GPIO94/CPUWE1B
VSSA3
VSSA17
VSSB3
VSSB17
VSSA17
VSSB3
VSSB17
VSSC3
VSSC17
VSSC18
VSSC19
VSSD4
VSSD16
VSSE5
VSSE15
VSSF6
VSSF7
VSSF9
VSSF10
VSSF11
VSSF12
VSSF13
VSSF14
VSSG7
VSSG9
VSSG10
VSSG11
VSSG12
VSSG13
VSSH7
VSSC17
VSSC18
VSSC19
VSSD4
VSSD16
VSSE5
VSSE15
VSSF6
VSSF7
VSSF9
VSSF10
VSSF11
VSSF12
VSSF13
VSSF14
VSSG7
VSSG9
VSSG10
VSSG11
VSSG12
VSSG13
VSSH7
VSSJ7
J7
VSSJ8
J8
VSSJ9
J9
VSSJ10
J10
VSSJ11
J11
VSSJ12
J12
VSSJ13
J13
VSSK7
K7
VSSK8
K8
VSSK9
K9
VSSK10
K10
VSSK11
K11
VSSK12
K12
VSSK13
K13
VSSL8
L8
VSSL9
L9
VSSL10
L10
VSSL11
L11
VSSL12
L12
VSSM8
M8
VSSM9
M9
VSSM10
M10
VSSM11
M11
VSSM12
M12
VSSM13
M13
VSSN3
N3
VSSN5
N5
VSSN10
N10
VSSN12
N12
VSSN13
N13
VSSP3
P3
VSSP5
P5
VSSP14
P14
VSSR3
R3
VSSR4
R4
AD
0
P1
AD
1
R1
AD
2
P2
VREFH
N1
AVDD1
R2
AVSS1
N2
AVDD2
P7
VSST1
T1
VSSR5
R5
VSSR15
R15
AVSS2
N7
VSST2
T2
VIDEOOUT
R6
COMP
N6
VREF
R7
IREF
P6
GPIO38/TMPWMA0
U12
GPIO39/TMPWMA1
P13
GPIO40/TMPWMA2
V14
GPIO41/TMPWMA3
N11
GPIO42/TMPWMA4
U11
GPIO43/TMPWMA5
R11
GPIO44/TMPWMB0
V12
GPIO45/TMPWMB1
W14
GPIO46/TMPWMB2
T11
GPIO47/TMPWMB3
P10
GPIO48/TMPWMB4
P12
GPIO49/TMPWMB5
W13
VDDI1
H13
VDDI2
H14
VDDI3
H15
VDDI4
H16
VDDI5
H17
VDDI6
H18
VDDI7
H19
GPIO91/MII_MDIO
K16
GPIO90/MII_COL
J18
GPIO89/MII_CRS
J17
GPIO88/MII_RXDV
K15
GPIO87/MII_RXER
K17
GPIO86/MII_RXD3
J14
GPIO85/MII_RXD2
K18
GPIO84/MII_RXD1
M19
GPIO83/MII_RXD0
J15
CLK216M
U6
PLLBYPASS
V3
PLLTESTIO
V4
TEST1
P4
TEST0
N4
DBGCK
G19
DBGD
G18
MCK48O
W6
MCK48I
W7
RSTB
U7
GPIO95/NMI
J16
GPIO0/IRQ0
P18
GPIO1/IRQ1
T19
GPIO2/IRQ2
N16
GPIO3/IRQ3
P17
PLLVSS
W4
PLLVDD
W3
GPIO78/MII_TXD1
L18
GPIO77/MII_TXD0
N18
GPIO76/MII_TXCLK
L19
GPIO75/LCDHD
L17
GPIO74/LCDVD
L15
GPIO73/LCDOUT7
L16
GPIO72/LCDOUT6
P19
GPIO71/LCDOUT5
L14
GPIO70/LCDOUT4
M17
GPIO69/LCDOUT3
L13
GPIO68/LCDOUT2
N17
GPIO67/LCDOUT1
M15
GPIO66/LCDOUT0
R19
GPIO65/LCDCLK
N19
GPIO64/CCDHD
P9
GPIO63/CCDVD
W9
GPIO62/CCD11
T9
GPIO61/CCD10
W10
GPIO60/CCD9
P11
GPIO59/CCD8
V9
GPIO58/CCD7
W11
GPIO57/CCD6
R9
GPIO56/CCD5
U10
GPIO55/CCD4
T10
GPIO54/CCD3
V10
GPIO53/CCD2
U9
GPIO52/CCD1
R10
GPIO51/CCD0
V11
GPIO50/CCDCLK
W12
GPIO37/A_DTI
T12
GPIO36/A_DTO
W15
GPIO35/A_BCK
V15
GPIO34/A_FCK
V13
GPIO33/SDWP
R12
GPIO32/SDCD
U13
GPIO31/SDDAT3
V16
GPIO30/SDDAT2
T13
GPIO29/SDDAT1
U15
GPIO28/SDDAT0
M14
GPIO27/SDCLK
W16
GPIO82/MII_RXCLK
K19
GPIO81/MII_TXEN
M16
GPIO80/MII_TXD3
M18
GPIO79/MII_TXD2
K14
VSSH8
VSSH9
VSSH10
VSSH11
VSSH9
VSSH10
VSSH11
G17
G16
G16
F19
F18
F18
D17
E19
E19
F17
G14
E18
C16
E17
D19
C16
E17
D19
G15
F16
F15
F15
D18
D15
E14
A16
C15
E16
B15
A15
D15
E14
A16
C15
E16
B15
A15
D13
B13
D12
B12
B13
D12
B12
C1
C2
C2
A12
E11
C11
B11
E11
C11
B11
A11
E10
B10
E10
B10
D9
C10
A10
A10
A9
D10
B9
C9
E9
C9
E9
B16
C14
E13
B14
D14
A14
C13
A13
E12
C12
C14
E13
B14
D14
A14
C13
A13
E12
C12
A3
A17
B3
B17
C3
C17
C18
C19
C18
C19
D4
D16
E5
E15
F6
F7
F9
F7
F9
F10
F11
F12
F13
F14
F11
F12
F13
F14
G7
G9
G9
G10
G11
G12
G13
G11
G12
G13
H7
H8
H9
H8
H9
H10
H11
H11
12K 1%
R118
AGND
VIDEO
6.8K 1%
R114
4.87K 1%
R115
MII_RXD3
MII_RXD2
MII_RXD1
MII_RXD0
MII_TXD3
MII_TXD2
MII_TXD1
MII_TXD0
C118
100p
NC
R110
TILT_PH2/TILT4
TILT_I01/TILT3
TILT_I11/TILT2
TILT_PH1/TILT1
PAN4_DIS2
PAN3_PH2
PAN2_DIS1 PAN1_PH1
CCDCLK
PHY_NRST
PCM_D
CPUWEB2
PHO_STOP
SENS_OUT1
SENS_IN1
N_P_DOWN
SDIOD3
SDIOD2
SDIOD1
SDIOD0
DGND
AVDD
DGND
SDIO_LED
0
R119
L102
L101
+3.3V
1K
R104
1K
R103
X101
48MHz
1
2
34
C113
5p
C112
6p
DGND
R109
4.7k
560
R108
C101
0.1u
R107
10K
DGND
C107
0.22u
R105
0
IC101
1
GND
2
VDD
3
Cd
4
OUT
+3.3V
+3.3V
C111
0.1u
DGND
DGND
10V1u
C105
+3.3V
R101
10K
DGND
C109
0.1u
N_DEFAULT
DGND
SW103
A0
B0
B1
A1
DGND
DGND
C110
0.1u
10V1u
C106
R102
10K
+3.3V
FUNC_SW
AGND
TP_CPUWE3B
TP_NRESET
AGND
C121
0.1u
6.3V10u
C124
6.3V10u
C116
+3.3V
TP_CPUAD0
AC_STOP
NDALDAC
TP_EX_BUSY
TP_CPUCS4
TP_DBGCK
TP_DBGD
2.2K 1%
R111
10K 1%
R112
CCD_NRST
TILT_S
PAN_S
PAN_S
+3.3V
TILT_I02
TILT_I12
MDR_CLK
ENC_CONT
FENC
ZENC
MO_LD
DA_LD
PWM
HALL
DAC_NCS
SW102
4
1
2
3
5
AGND
DNP_NRST
R128
1K
R106
1K
R127
0
CCD[2]
CCD[3]
CCD[4]
CCD[5]
CCD[6]
CCD[7]
CCD[8]
CCD[9]
CPUAD[1]
CPUAD[2]
CPUAD[3]
CPUAD[4]
CPUAD[5]
CPUAD[6]
CPUAD[7]
CPUAD[8]
CPUAD[9]
CPUAD[10]
CPUAD[11]
CPUAD[12]
CPUAD[13]
CPUAD[14]
CPUAD[15]
CPUAD[16]
CPUAD[17]
CPUAD[18]
CPUAD[19]
CPUAD[20]
CPUAD[2]
CPUAD[3]
CPUAD[4]
CPUAD[5]
CPUAD[6]
CPUAD[7]
CPUAD[8]
CPUAD[9]
CPUAD[10]
CPUAD[11]
CPUAD[12]
CPUAD[13]
CPUAD[14]
CPUAD[15]
CPUAD[16]
CPUAD[17]
CPUAD[18]
CPUAD[19]
CPUAD[20]
CPUD[16]
CPUD[17]
CPUD[18]
CPUD[19]
CPUD[20]
CPUD[21]
CPUD[22]
CPUD[23]
CPUD[24]
CPUD[25]
CPUD[26]
CPUD[27]
CPUD[28]
CPUD[29]
CPUD[30]
CPUD[31]
CPUD[17]
CPUD[18]
CPUD[19]
CPUD[20]
CPUD[21]
CPUD[22]
CPUD[23]
CPUD[24]
CPUD[25]
CPUD[26]
CPUD[27]
CPUD[28]
CPUD[29]
CPUD[30]
CPUD[31]
CCD[10]
CCD[11]
CPUAD[21]
CPUAD[22]
CPUAD[22]
VDDI
(Power Reset)
D11
AD1
AD3
O
59
BB-HCM580CE
(1)
(2)
(3)
(4)
BB-HCM580 CPU BOARD No.1 (2/2)
NC: No Components
IC102
DGND
SDI
SDIOCMD
IICSDA
IICSCL
VIDEOOUT
+1.2V_VDDI
C128
0.1u
C125
100p
DGND
DGND
C129
0.1u
C126
100p
DGND
DGND
DGND
C135
0.1u
C132
100p
C141
0.1u
C138
100p
C147
0.1u
C144
100p
C142
0.1u
C139
100p
C143
0.1u
C140
100p
SDBA0
E1
VDDQ1
M2
VDDQ2
M3
VDDQ3
M4
VDDQ4
M5
VDDQ5
M6
VDDQ6
M7
VDDQ7
L7
VDDQ8
L6
VSST3
T3
VSST4
T4
VSST5
T5
VSST6
T6
SDBA1
F2
SDDQM3
J6
SDDQM2
H3
SDDQM1
F1
SDDQM0
H4
SDWEB
J3
SDCASB
J4
SDRASB
G2
SDCS
L5
SDCKE
J2
DRAMFCK
A4
VSSU19
U19
VSSU18
U18
VSSU17
U17
VSSU5
U5
VSSU4
U4
VSSU3
U3
VSSU2
U2
VSSU1
U1
VSST16
T16
VSST7
T7
SDA0
D5
SDA1
E7
SDA2
E6
SDA3
E4
SDA4
D2
SDA5
D3
SDA6
E3
SDA7
F4
SDA8
E2
SDA9
G5
SDA10
F3
SDA11
G3
SDA12
G4
SDD0
A7
SDD1
A6
SDD2
D7
SDD3
B7
SDD4
F5
SDD5
C7
SDD6
A5
SDD7
G6
SDD8
B6
SDD9
B4
SDD10
H6
SDD11
B5
SDD12
D6
SDD13
C6
SDD14
C5
SDD15
C4
SDD16
H5
SDD17
G1
SDD18
K3
SDD19
J5
SDD20
H2
SDD21
K4
SDD22
K2
SDD23
K6
SDD24
K5
SDD25
H1
SDD26
J1
SDD27
L4
SDD28
K1
SDD29
L3
SDD30
L2
SDD31
L1
GPIO26/SDCMD
T14
GPIO25/SPSDA
T15
GPIO24/SPSCL
P15
GPIO23/SPCLK3
U16
GPIO22/SPRXD3
T17
GPIO21/SPTXD3
R13
GPIO20/SPCLK2
R14
GPIO19/SPRXD2
U14
GPIO18/SPTXD2
R16
GPIO17/SPCLK1
P16
GPIO16/SPRXD1
N15
GPIO15/SPTXD1
T18
GPIO14/SPCLK0
R17
GPIO13/SPRXD0
R18
GPIO12/SPTXD0
N14
VSSV5
V5
VSSV6
V6
VSSV7
V7
VSSV17
V17
VDD23
W8
VDD22
V8
VDD21
U8
VDD20
T8
VDD19
R8
VDD18
P8
VDD17
N9
VDD16
N8
VDD15
G8
VDD14
F8
VDD13
E8
VDD12
D8
VDD11
C8
VDD10
B8
VDD9
A8
VSSW5
W5
VSSW17
W17
VDDQ0
M1
+3.3V
AGND
150
R120
VDDQ
DGND
C131
NC
DGND
LED_G
LED_R
FUNC_SW
SCL
AVDD
SENS_IN2
6.3V10u
C145
6.3V10u
C146
6.3V10u
C148
L103
VDDQ
N_DEFAULT
CLK2
RXD2
TXD2
TP_SDA12
IC103
1 VDD1
2 DQ0
3 VDDQ3
4 DQ1
5 DQ2
6 VSSQ5
7 DQ3
8 DQ4
9 VDDQ9
2 DQ0
3 VDDQ3
4 DQ1
5 DQ2
6 VSSQ5
7 DQ3
8 DQ4
9 VDDQ9
10 DQ5
11 DQ6
12 VSSQ12
13 DQ7
14 VDD14
15 DQML
16 nWE
17 nCAS
18 nRAS
19 nCS
20 BA0
21 BA1
22 A10
23 A0
24 A1
25 A2
26 A3
27 VDD27
11 DQ6
12 VSSQ12
13 DQ7
14 VDD14
15 DQML
16 nWE
17 nCAS
18 nRAS
19 nCS
20 BA0
21 BA1
22 A10
23 A0
24 A1
25 A2
26 A3
27 VDD27
28
VSS28
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
NC36
37
CKE
38
CLK
39
DQMH
40
NC40
41
VSS41
42
DQ8
43
VDDQ43
44
DQ9
45
DQ10
46
VSSQ46
47
DQ11
48
DQ12
49
VDDQ49
50
DQ13
51
DQ14
52
VSSQ52
53
DQ15
54
VSS54
IC106
1 VDD1
2 DQ0
3 VDDQ3
4 DQ1
5 DQ2
6 VSSQ5
7 DQ3
8 DQ4
9 VDDQ9
2 DQ0
3 VDDQ3
4 DQ1
5 DQ2
6 VSSQ5
7 DQ3
8 DQ4
9 VDDQ9
10 DQ5
11 DQ6
12 VSSQ12
13 DQ7
14 VDD14
15 DQML
16 nWE
17 nCAS
18 nRAS
19 nCS
20 BA0
21 BA1
22 A10
23 A0
24 A1
25 A2
26 A3
27 VDD27
11 DQ6
12 VSSQ12
13 DQ7
14 VDD14
15 DQML
16 nWE
17 nCAS
18 nRAS
19 nCS
20 BA0
21 BA1
22 A10
23 A0
24 A1
25 A2
26 A3
27 VDD27
28
VSS28
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
NC36
37
CKE
38
CLK
39
DQMH
40
NC40
41
VSS41
42
DQ8
43
VDDQ43
44
DQ9
45
DQ10
46
VSSQ46
47
DQ11
48
DQ12
49
VDDQ49
50
DQ13
51
DQ14
52
VSSQ52
53
DQ15
54
VSS54
R125
47
R132
47
R213
47
R212
47
R143
47
R144
47
R210
47
R145
47
DGND
VDDQ
C208
0.1u
C206
0.1u
C204
0.1u
C203
0.1u
C202
0.1u
C201
0.1u
C200
0.1u
R214
47
C194
0.1u
C161
0.1u
R248
47
C160
0.1u
R241
47
R247
47
R246
47
C192
0.1u
C134
0.1u
R223
47
C191
0.1u
R221
47
R224
47
VDDQ
C136
0.1u
0
R249
0
R250
6.3V10u
C157
6.3V10u
C209
C149
100p
C150
100p
C151
100p
C152
100p
C153
100p
C155
100p
C195
100p
C198
100p
C199
100p
C205
100p
C156
100p
TP_VDDQ
C251
NC
NC
C250
IC115
NC
1 NC
2
2
VSS
3
CE
4
VIN
5
VOUT
DGND
DGND
SDO
RA110
47
1
2
3
4
5
6
7
8
6
7
8
TC_CONT
RA114
47
1
2
3
4
2
3
4
5
6
7
8
RA115
47
1
2
3
4
5
6
7
8
6
7
8
RA116
47
1
2
3
4
2
3
4
5
6
7
8
Q101
E
C
B
S800
L156
SDA[11-0]
SDD[31-0]
SDA[0]
SDA[1]
SDA[2]
SDA[3]
SDA[4]
SDA[5]
SDA[6]
SDA[7]
SDA[8]
SDA[9]
SDA[1]
SDA[2]
SDA[3]
SDA[4]
SDA[5]
SDA[6]
SDA[7]
SDA[8]
SDA[9]
SDA[10]
SDA[11]
SDA[11]
SDD[0]
SDD[1]
SDD[2]
SDD[3]
SDD[4]
SDD[5]
SDD[6]
SDD[7]
SDD[8]
SDD[9]
SDD[1]
SDD[2]
SDD[3]
SDD[4]
SDD[5]
SDD[6]
SDD[7]
SDD[8]
SDD[9]
SDD[10]
SDD[11]
SDD[12]
SDD[13]
SDD[14]
SDD[15]
SDD[16]
SDD[17]
SDD[18]
SDD[19]
SDD[20]
SDD[21]
SDD[22]
SDD[23]
SDD[24]
SDD[25]
SDD[26]
SDD[27]
SDD[28]
SDD[29]
SDD[30]
SDD[31]
SDD[11]
SDD[12]
SDD[13]
SDD[14]
SDD[15]
SDD[16]
SDD[17]
SDD[18]
SDD[19]
SDD[20]
SDD[21]
SDD[22]
SDD[23]
SDD[24]
SDD[25]
SDD[26]
SDD[27]
SDD[28]
SDD[29]
SDD[30]
SDD[31]
SDA[3]
SDA[10]
SDA[0]
SDA[1]
SDA[2]
SDA[0]
SDA[1]
SDA[2]
SDA[11]
SDA[9]
SDA[8]
SDA[7]
SDA[6]
SDA[5]
SDA[4]
SDA[8]
SDA[7]
SDA[6]
SDA[5]
SDA[4]
SDA[3]
SDA[2]
SDA[1]
SDA[0]
SDA[10]
SDA[11]
SDA[9]
SDA[8]
SDA[7]
SDA[6]
SDA[5]
SDA[4]
SDA[8]
SDA[7]
SDA[6]
SDA[5]
SDA[4]
SDD[0]
SDD[7]
SDD[6]
SDD[5]
SDD[3]
SDD[15]
SDD[14]
SDD[13]
SDD[13]
SDD[8]
SDD[16]
SDD[19]
SDD[21]
SDD[22]
SDD[22]
SDD[23]
SDD[31]
SDD[30]
SDD[29]
SDD[29]
SDD[28]
SDD[27]
SDD[26]
SDD[27]
SDD[26]
SDD[24]
SDD[25]
SDD[1]
SDD[2]
SDD[2]
SDD[4]
SDD[12]
SDD[11]
SDD[10]
SDD[11]
SDD[10]
SDD[20]
SDD[17]
SDD[18]
SDD[9]
VDD
VDDQ
SDRAM_L
SDRAM_H
AD2
A3
A2
A5
A1
A4
A2
A5
A5
60
BB-HCM580CE
FROM_CS
CPUWEB2
CPUREB
CPUAD[22-1]
CPUD[31-16]
C175
100p
C176
0.1u
+3.3V
0
R142
C159
NC
DGND
25M
R136
6.80K 1%
C180
100p
R129
4.7k
C189
1000p
DGND
MII_TXEN
C164
0.1u
DGND
C163
100p
R139
49.9 1%
LAN_TXP
R124
0
N_P_DOWN
DGND
R138
49.9 1%
C174
12p
MII_MDC
C179
0.1u
LAN_TXN
MII_TXD1
PHY_NRST
R137
49.9 1%
DGND
RXP
C169
100p
MII_RXD3
TXP
MII_TXD0
DGND
MII_COL
C167
0.1u
C168
100p
DGND
DGND
C158
NC
DGND
DGND
C166
0.1u
C187
1000p
MII_TXD2
0
R141
MII_CRS
DGND
L116
DGND
MII_TXD3
LAN_TX_CP
C162
0.1u
X102
25MHz
3
4
2
1
C181
0.1u
C188
1000p
R140
49.9 1%
0
R134
R126
10K
MII_RXD1
MII_RXCLK
L114
241
1M
R133
C178
0.1u
MII_RXDV
RA101
4.7K
1
2
3
4
2
3
4
5
6
7
8
LAN_RXN
+3.3V
C172
12p
RXN
+3.3V
MII_RXD0
MII_RXD2
LAN_RXP
MII_TXCLK
R135
10K
L112
241
MII_MDIO
TXN
MII_RXER
6.3V10u
C117
6.3V10u
C165
10V1u
C182
6.3V10u
C170
IC104
D6
A15
C6
A14
A6
A13
B6
A12
D5
A11
C5
A10
A5
A9
B5
A8
D4
A19
B3
nWP/ACC
A4
nWE
B4
nRESET
D3
A20
C4
A21
A3
RD/nBY
C3
A18
B2
A17
A2
A7
C2
A6
D2
A5
B1
A4
A1
A3
C1
A2
D1
A1
E1
A0
F1
nCE
H1
VSS1
G1
nOE
E2
DQ0
F2
DQ8
H2
DQ1
G2
DQ9
E3
DQ2
F3
DQ10
H3
DQ3
G3
DQ11
G4
VDD
H4
DQ4
F4
DQ12
E4
DQ5
G5
DQ13
H5
DQ6
F5
DQ14
E5
DQ7
G6
DQ15
H6
VSS2
F6
NC
E6
A16
DGND
TP_RD/nBY
R122
10K
+3.3V
IC105
37
REXT
38
VDDRCV
39
GND39
40
TX-
41
TX+
42
NC42
43
NC43
44
GND44
45
XO
46
XI
47
VDDPLL
48
RST#
13
VDDC
14
TXER
15
TXC/REF_CLK
16
TXEN
17
TXD0
18
TXD1
19
TXD2
20
TXD3
21
COL/RMII
22
CRS/RMII_BTB
23
GND23
24
VDDIO24
31
VDDRX
32
RX-
33
RX+
34
FXSD/FXEN
35
GND35
36
GND36
25
INT#/PHYAD0
26
LED0/TEST
27
LED1/SPD100
28
LED2/DUPLEX
29
LED3/NWAYEN
30
PD#
1 MDIO
2 MDC
3 RXD3/PHYAD1
4 RXD2/PHYAD2
5 RXD1/PHYAD3
6 RXD0/PHYAD4
7 VDDIO7
8 GND8
9 RXDV/PCS_LPBK
2 MDC
3 RXD3/PHYAD1
4 RXD2/PHYAD2
5 RXD1/PHYAD3
6 RXD0/PHYAD4
7 VDDIO7
8 GND8
9 RXDV/PCS_LPBK
10 RXC
11 RXER/ISO
12 GND12
11 RXER/ISO
12 GND12
L118
241
L115
241
L120
241
C197
100p
0
R146
C171
NC
DGND
C173
NC
DGND
0
R148
0
R149
0
R152
0
R153
C183
100p
CPUAD[16]
CPUAD[15]
CPUAD[14]
CPUAD[13]
CPUAD[12]
CPUAD[11]
CPUAD[10]
CPUAD[9]
CPUAD[20]
CPUAD[15]
CPUAD[14]
CPUAD[13]
CPUAD[12]
CPUAD[11]
CPUAD[10]
CPUAD[9]
CPUAD[20]
CPUAD[21]
CPUAD[22]
CPUAD[22]
CPUAD[19]
CPUAD[18]
CPUAD[8]
CPUAD[7]
CPUAD[6]
CPUAD[5]
CPUAD[4]
CPUAD[3]
CPUAD[2]
CPUAD[18]
CPUAD[8]
CPUAD[7]
CPUAD[6]
CPUAD[5]
CPUAD[4]
CPUAD[3]
CPUAD[2]
CPUAD[17]
CPUD[31]
CPUD[23]
CPUD[30]
CPUD[22]
CPUD[29]
CPUD[21]
CPUD[28]
CPUD[20]
CPUD[23]
CPUD[30]
CPUD[22]
CPUD[29]
CPUD[21]
CPUD[28]
CPUD[20]
CPUD[27]
CPUD[19]
CPUD[26]
CPUD[18]
CPUD[25]
CPUD[17]
CPUD[24]
CPUD[16]
CPUD[19]
CPUD[26]
CPUD[18]
CPUD[25]
CPUD[17]
CPUD[24]
CPUD[16]
CPUAD[1]
FLASH ROM
PHY
AE1
X3
X4
Y
Y2
Y3
BB-HCM580 CPU BOARD No.2
NC: No Components
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