Panasonic BL-C140CE / BL-C140E / BL-C160CE / BL-C160E Service Manual ▷ View online
33
BL-C140CE/BL-C140E/BL-C160CE/BL-C160E
2. Take off the Read Wire fixed tape and remove the Read Wire.
Caution:When you assembly the products manage surely the Read
Wire as the right figure.
Wire as the right figure.
3. Remove the four Screws (F) and the LED Front Cabinet.
4. Remove the Read Wire and the LED Board.
34
BL-C140CE/BL-C140E/BL-C160CE/BL-C160E
9 Block Diagram
BL-C140/BL-C160
BLOCK DIA
GRAM
CPU PCB
MN103SC30EYD
[IC101]
27pin FPC
LED PCB
FLASH
[IC102]
3.3V DC-DC
Con
v
e
rter
[IC2]
1/4 V
GA
CMOS
Sensor module
Camer
a I/F
JPEG,MPEG
Ether
net
MA
C
Memor
y I/F
Controller
64Mbit SDRAM
[IC103]
T
rans
[T171]
RJ45
[CN171]
Ether
net PHY
[IC171]
25MHz
I2C
BU
S
27pin CN201
AMP
Filter
[IC303]
P
o
w
er LED
[ LED301 ]
1.8V Regulator
[IC202]
1.2V
Regulator
[IC4]
Sensor
[ IC301 ]
ClearSetting SW
[SW101]
+9V
64Mbit SDRAM
[IC104]
48MHz
3.3V
Regulator
[IC302]
R
TC IC
[IC3, SII]
32.768kHz
Batter
y
BA
T1
Reset IC
[IC105]
[CN351]
AC
Adaptor
LEDx2
[LED902
/904]
[CN905]
RJ45
[CN902]
D
C
Ja
ck
[CN901]
YBO
X PCB
LAN
GAIN
CONT
.
[IC304/305]
Constant
current circuit
for LED
[IC351/352/353]
Ther
mistor
[TH101]
RJ45
[CN903]
MAIN UNIT
YBO
X
BL-C160A
only
BL-C160A only
Illuminance
Sensor
[IC204]
Compar
ator
[IC205]
BL-C160A only
LED UNIT
35
BL-C140CE/BL-C140E/BL-C160CE/BL-C160E
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.
36
BL-C140CE/BL-C140E/BL-C160CE/BL-C160E
10.2. Schematic Diagram
10.2.1. CPU Board (BL-C140)
BL-C140 CPU BOARD No.1 (1/2)
(1)
(2)
(4)
(3)
(5)
(6)
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
IICSDA
IICSCL
CCD[11-0]
CAM_PD
+3.3V
C113
0.1u
+3.3V
CPUREB
FROM_CS
DGND
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
VDDQ1
M2
VDDQ2
M3
VDDQ3
M4
VDDQ4
M5
VDDQ5
M6
VDDQ6
M7
VDDQ7
L7
VDDQ8
L6
VSST3
T3
VSST4
T4
VSST5
T5
VSST6
T6
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
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
GPIO82/MII_RXCLK
K19
GPIO81/MII_TXEN
M16
GPIO80/MII_TXD3
M18
GPIO79/MII_TXD2
K14
VSSH8
H8
VSSH9
H9
VSSH10
H10
VSSH11
H11
VSSW5
W5
VSSW17
W17
VDDQ0
M1
MII_RXD3
MII_RXD2
MII_RXD1
MII_RXD0
MII_TXD3
MII_TXD2
MII_TXD1
MII_TXD0
C112
100p
CCDCLK
CAM_NRST
PHY_NRST
LED_G
LED_R
CPUWEB2
DGND
AVDD
L102
L101
+3.3V
1k
R101
1k
R103
DGND
C101
0.1u
R104
10K
DGND
C103
0.22u
IC105
1
GND
2
VDD
3
Cd
4
OUT
+3.3V
+3.3V
C105
2200p
DGND
DGND
10k
R108
680
R107
DGND
C110
0.1u
6.3V10u
C111
CAM_MCLK
IR_SENS
D_DA
N_FUNC
D_CK
DGND
27MHz
R111
47
+3.3V
C114
33p
DGND
DGND
C104
NC
DGND
N_FUNC
R123
10K
+3.3V
C102
0.1u
R102
1K
N_LED_ON
SEN_GAIN2
R124
NC
CCDVD
SW102
NC
4
1
2
3
5
R106
1M
560
R105
C107
5p
C106
6p
S_LED_G
S_LED_R
X101
48MHz
1
2
34
SEN_GAIN1
DGND
22K 1%
R109
TH101
C115
0.1u
C116
0.1u
+A3.3VS
+3.3V
R112
10K
C155
0.1u
Q102
NC
E
C
B
NC
C137
EXT_SENS
DGND
AC_STOP
DGND
SS_OUT
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]
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]
CPUAD[21]
CPUAD[22]
CPUAD[22]
CCD[8]
CCD[9]
CCD[10]
CCD[11]
VDDQ
VDDI
(Power Reset)
A2
A1
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