Panasonic BL-C101CE / BL-C101E / BL-C121CE / BL-C121E Service Manual ▷ View online
37
BL-C101CE/BL-C101E/BL-C121CE/BL-C121E
10 Schematic Diagram
10.1. 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.
38
BL-C101CE/BL-C101E/BL-C121CE/BL-C121E
10.2. Schematic Diagram
10.2.1. CPU Board (BL-C101)
(1)
(2)
(3)
BL-C101 CPU BOARD No.1 (1/2)
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
MII_RXDV
CCDVD
CCD[11-0]
CAM_PD
+3.3V
C113
0.1u
+3.3V
CPUREB
FROM_CS
CPUAD[22-1]
CPUD[31-16]
C109
0.1u
C108
100p
DGND
DGND
IC101
CPUAD0
G17
GPIO92/MII_MDC
J19
VSSH12
H12
CPUAD1
G16
CPUAD2
F19
CPUAD3
F18
CPUAD4
D17
CPUAD5
E19
CPUAD6
F17
CPUAD7
G14
CPUAD8
E18
CPUAD9
C16
CPUAD10
E17
CPUAD11
D19
CPUAD12
G15
CPUAD13
F16
CPUAD14
F15
CPUAD15
D18
CPUAD16
D15
CPUAD17
E14
CPUAD18
A16
CPUAD19
C15
CPUAD20
E16
CPUAD21
B15
CPUAD22
A15
FROM_CS
D13
CPUREB
B13
CPUWE2B
D12
CPUWE3B
B12
VSSC1
C1
VSSC2
C2
CPUD16
A12
CPUD17
E11
CPUD18
C11
CPUD19
B11
CPUD20
D11
CPUD21
A11
CPUD22
E10
CPUD23
B10
CPUD24
D9
CPUD25
C10
CPUD26
A10
CPUD27
A9
CPUD28
D10
CPUD29
B9
CPUD30
C9
CPUD31
E9
GPIO4/CPUAD23
B16
GPIO5/CPUAD24
C14
GPIO6/CPUAD25
E13
GPIO7/CPUCS2
B14
GPIO8/CPUCS3
D14
GPIO9/CPUCS4
A14
GPIO10/CPUWAIT
C13
GPIO11/CPUCLK_54M
A13
GPIO93/CPUWE0B
E12
GPIO94/CPUWE1B
C12
VSSA3
A3
VSSA17
A17
VSSB3
B3
VSSB17
B17
VSSC3
C3
VSSC17
C17
VSSC18
C18
VSSC19
C19
VSSD4
D4
VSSD16
D16
VSSE5
E5
VSSE15
E15
VSSF6
F6
VSSF7
F7
VSSF9
F9
VSSF10
F10
VSSF11
F11
VSSF12
F12
VSSF13
F13
VSSF14
F14
VSSG7
G7
VSSG9
G9
VSSG10
G10
VSSG11
G11
VSSG12
G12
VSSG13
G13
VSSH7
H7
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
AD0
P1
AD1
R1
AD2
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
H8
VSSH9
H9
VSSH10
H10
VSSH11
H11
MII_RXD3 MII_RXD2 MII_RXD1 MII_RXD0
MII_TXD3 MII_TXD2 MII_TXD1 MII_TXD0
C112
100p
CCDCLK
CAM_NRST
PHY_NRST
CPUWEB2
DGND
AVDD
L102
L101
+3.3V
1k
R101
1k
R103
DGND
DGND
C101 0.1u
R104
10K
C103
0.22u
IC105
1
GND
2 VDD
3
Cd
4
OUT
+3.3V
+3.3V
C105
2200p
DGND
DGND
DGND
10K 1%
R108
680
R107
DGND
C110
0.1u
6.3V10u
C111
D_DA
D_CK
DGND
+3.3V
C114
33p
DGND
R106
1M
560
R105
C107
5p
C106
6p
X101
48MHz
1
2
34
10K
R109
SENS_IN1
AC_STOP
PCM_NCS
PCM_CLK
RF_LINK
RF_NRST
PCM_D
R111
240
CAM_MCLK
Y601
L105
27MHz
CCD[11-0]
CCD[0]
CCD[1]
CCD[2]
CCD[3]
CCD[4]
CCD[5]
CCD[6]
CCD[7]
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]
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]
CPUAD[21]
CPUAD[22]
CCD[8]
CCD[9]
CCD[10]
CCD[11]
VDDI
(Power Reset)
A1
A2
39
BL-C101CE/BL-C101E/BL-C121CE/BL-C121E
(1)
(2)
(3)
BL-C101 CPU BOARD No.1 (2/2)
DGND
IICSDA IICSCL
+1.2V_VDDI
C119
0.1u
C118
100p
DGND
C123
0.1u
C120
100p
DGND
DGND
DGND
C126
0.1u
C122
100p
C129
NC
C127
NC
C135
NC
C132
NC
C133
NC
C130
NC
C131
100p
C128
0.1u
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
DGND
LED_G LED_R
6.3V10u
C136
6.3V10u
C138
L103
VDDQ
C117
0.1u
DGND
TP_VDDQ
+3.3V
VDDQ
C154
0.1u
C143
0.1u
6.3V10u
C149
C146
NC
C147
0.1u
C151
0.1u
C139
0.1u
IC104
1 VDD1
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
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
C144
0.1u
R119
47
C153
0.1u
C140
NC
0
R121
R120
47
R117
47
C152
0.1u
C142
0.1u
R118
47
6.3V10u
C150
DGND
IC103
1 VDD1
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
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
C141
NC
C148
0.1u
VDDQ
C145
NC
0
R122
DGND
RA111
47
RA110
47
4
3
2
1
8
1
8
7
6
5
4
3
2
7
6
5
1
8
4
3
2
7
6
5
1
8
4
3
2
7
6
5
RA112
47
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
RA113
47
RA116
47
RA117
47
RA114
47
RA115
47
C125
NC
R115
10K
+3.3V
R114
1K
RF_NPD
SENS_OUT1
TXD2
RXD2
SW101
A0
B0
B1
A1
F560
L104
R102
39
SDA[0]
SDA[1]
SDA[2]
SDA[3]
SDA[4]
SDA[5]
SDA[6]
SDA[7]
SDA[8]
SDA[9]
SDA[10]
SDA[11]
SDD[0]
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]
SDA[6]
SDD[24]
SDA[9]
SDA[7]
SDD[28]
SDD[25]
SDD[23]
SDD[31-0]
SDD[29]
SDD[22]
SDA[6]
SDD[17]
SDA[5]
SDD[10]
SDD[30]
SDD[16]
SDA[3]
SDA[0]
SDD[31]
SDD[20]
SDA[7]
SDA[1]
SDA[8]
SDD[9]
SDA[10]
SDA[2]
SDA[4]
SDD[26]
SDD[21]
SDD[0]
SDA[2]
SDA[1]
SDA[3]
SDA[4]
SDD[11]
SDD[12]
SDD[8]
SDA[11]
SDA[11-0]
SDD[18]
SDA[0]
SDA[9]
SDD[19]
SDA[8]
SDA[10]
SDD[27]
SDA[11]
SDA[5]
SDD[1]
SDD[2]
SDD[3]
SDD[4]
SDD[5]
SDD[6]
SDD[7]
SDD[15]
SDD[14]
SDD[13]
VDD
VDDQ
SDRAM_H
SDRAM_L
B
40
BL-C101CE/BL-C101E/BL-C121CE/BL-C121E
(1)
(2)
(3)
(4)
(5)
BL-C101 CPU BOARD No.2 (1/2)
CPUREB
1u
C163
DGND
C161 100p
+3.3V
CPUWEB2
0
R162
+3.3V
CPUD[31-16]
IC102
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
VD
D
H4
DQ4
F4
DQ12
E4
DQ5
G5
DQ13
H5
DQ6
F5
DQ14
E5
DQ7
G6
DQ15
H6
VSS2
F6
NC
E6
A16
R161
10K
FROM_CS
CPUAD[22-1]
DGND
MII_RXER
IC171
25
TXD1
26
TXD2
27
TXD3
28
COL/CONFIG0
9
XI/REFCLK
10
REXT
11
MDIO
12
MDC
13
RXD3/PHYAD0
14
RXD2/PHYAD1
15
RXD1/PHYAD1
16
RXD0/DUPLEX
19
RXC
20
RXER/RX_ER/ISO
17
VDDIO_3.3
18
RXDV/CRSDV/CONFIG2
1
GND
2
VDDPLL_1.8
3
VDDA_3.3
4
RX-
5
RX+
6
TX-
7
TX+
8
XO
29
CRS/CONFIG1
31
LED1/SPEED
30
LED0/NWAYEN
32
RST#
22
TXC
24
TXD0
21
INTRP
23
TXEN/TX_EN
L172
D241
DGND
R178
49.9 1%
C184
1000p
R177
49.9 1%
MII_RXD1
+3.3V
MII_COL
MII_TXD3
1u
C176
1M
R174
MII_TXEN
C182
15p
MII_RXD2
L171
D241
C177
0.1u
MII_TXD1
MII_RXD3
C187
NC
C188
NC
R173
6.49K 1%
MII_MDC
DGND
DGND
MII_TXCLK
C178
12p
C175
100p
PHY_NRST
MII_TXD0
MII_MDIO
MII_TXD2
C181
100p
25M
1u
C179
MII_RXD0
DGND
1u
C173
R176
49.9 1%
0
R180
R179
49.9 1%
MII_CRS
L174
241
DGND
MII_RXDV
1K
R175
L173
MII_RXCLK
C185
1000p
C172
100p
X171
25MHz
3
4
2
1
DGND
R172
10K
CPUAD[8]
CPUD[17]
CPUD[22]
CPUAD[22]
CPUD[20]
CPUAD[21]
CPUAD[1]
CPUD[31]
CPUAD[5]
CPUAD[9]
CPUAD[6]
CPUD[29]
CPUD[26]
CPUD[19]
CPUAD[16]
CPUD[21]
CPUAD[20]
CPUAD[3]
CPUAD[4]
CPUAD[19]
CPUAD[11]
CPUD[27]
CPUAD[12]
CPUD[24]
CPUD[25]
CPUAD[2]
CPUAD[17]
CPUD[16]
CPUD[18]
CPUAD[13]
CPUD[30]
CPUD[23]
CPUAD[18]
CPUD[28]
CPUAD[10]
CPUAD[14]
CPUAD[15]
CPUAD[7]
FLASH ROM
C2
C1
D1
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