1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
K
Main25 Reset
VC3
VB3
1000p
C431
VCRST#
006:B8;009:F2;018:C9;026:D4;031:C10
NU
C425
1000p
C429
VA3
NU
C423
VBRST#
011:B11;015:B8;015:F2;026:D4
NU
C424
ECRSTIN#
026:D11
1000p
C430
R3112Q251C
RICOH
SC-82AB
IC42
VOUT 4
Cd 3
VCC
1
GND
2
0.047u
C426
R3112Q251C
RICOH
SC-82AB
IC43
VOUT 4
Cd 3
VCC
1
GND
2
0.01u
C427
R3112Q251C
RICOH
SC-82AB
IC44
VOUT 4
Cd 3
VCC
1
GND
2
1608
0.1u
B
C428
1K
R394
R218
NU
R454
PWRRST#
001:F2
10K
R453
ERSTSW#
026:A4
C425
1pin
Target 210ms(105
420ms)
Target 45ms(22
90ms)
Target 448ms(224
897ms)
Summary of Contents for CF-T1 Series
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Page 13: ...12 4 Diagnosis Repair 4 1 Basic Procedures ...
Page 14: ...13 4 2 Troubleshooting ...
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Page 50: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J K Printed Circuit Board 1 Main PCB Top View CF T1 ...
Page 51: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J K Bottom View ...
Page 52: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F 3 Sub PCB 4 Touch Panel PCB Bottom View Top View ...