Kyocera TASKalfa 620 - CCD Pwb

2KN/2KP
2-3-32
2-3-6 CCD PWB
Figure 2-3-11 CCD PWB block diagram
Figure 2-3-12 CCD PWB silk-screen diagram
CCDPWB
CCD
sensor
(U3)
CCDA[9:0]
Buffer
(U6)
Buffer
(U9)
CCDC[9:0]
Buffer
(U8)
AFE
Front
(U5)
AFE
Back
(U7)
SHDPWB
SPWB
1A-1, 2A-1, 1A-2, 2A-2
Driver
(U2)
SH, RS, CP, 2B
ISSCLKAFE
ISSDIAFE
ISSDOAFE
ISSELAFE
CLK, SDI, SEN
A[9:0]
C[9:0]
SDO
CLK, SDI, SEN
SDO
OS2
OS4
OS1
OS3
Drivers
(U1,4)
Transistors
(Q5, Q7)
Transistors
(Q1, Q2)
Transistors
(Q6, Q8)
Transistors
(Q3, Q4)
YC1
1 26 1 26 1 26
YC3 YC2
U7
U6
U9
U1U4
U8
U3
U2
U5