Sharp FO-4ML User manual

1 - 1
FO-4ML/8ML/12ML
FO-4ML
FO-8ML
MODEL FO-12ML
No. 00ZFO4MLCUSME
CONTENTS
Parts marked with " " is important for maintaining the safety of the set. Be sure to replace these parts with specified ones for
maintaining the safety and performance of the set.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
SHARP CORPORATION
SERVICE MANUAL
FACSIMILE
OPTION MEMORY
UPGRADE PWB
[1] General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
[2] Installation procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
[3] Diagnostic mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
[4] Circuit schematics and parts layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Parts guide
This machine is an Option Memory Unit appli-
cable to the FO-6700.

FO-4ML/8ML/12ML
– 1 –
[1] General description
This machine is an Option Memory Unit applicable to the FO-6700.
It enhances the memory-aided functions such as sequential simultane-
ous sending and through-memory substitute reception of facsimile.
[2] Installation procedure
(Pay attention to static electricity)
To install the Option Memory Unit, check the following in advance.
1) Make sure that the remaining memory capacity is 0%.
If the remaining memory capacity is not 0%, this implies that any data
remains in the image memory on the Main Control PWB.
2) Check that a sufficient quantity of paper exists. If there is no paper or
paper is lacking, replenish the machine with paper, and print the data
received and stored in the memory.
3) Then, check whether there is any confidentially received information,
seeing the confidential reception data list ("FUNC" + "2" + "1" + "0").
If any confidentially received information is found, input the ID No. of
specific reception box, and print the confidentially received informa-
tion.
4) After that, check whether there is timer sending information, seeing
the timer sending information list ("FUNC" + "2" + "0" + "2"). It is
required to teach users that any timer sending information, if exists,
is cleared after the Option Memory Unit is installed and, accordingly,
users have to set again the timer sending and do the timer sending.
Install the Option Memory Unit in the following procedure.
1) Remove the Rear Cabinet of facsimile.
2) Loose two screws on the Standard Memory PWB and remove two
spacers. Then, remove the Standard Memory PWB from two locking
spacers and the connector.
3) Connect the Option Memory PWB to the connector CNOP of Main
Control PWB and insert two locking spacers into the holes on the
board. Then, tighten two screws with each spacers. (Fig. 1)
4) Mount the Rear Cabinet.
5)Afterinstallationturnonpowerswitchwithpressing"START"+"STOP"
key.
appears.
Then, press "2" key to perform "IMAGE" clear.
appears.
Then, after several seconds,
appears.
•The data initially registered will not be deleted by this operation.
MEMORY CLEAR?
1=ALL, 2=IMAGE, 3=NO
[3] Diagnostic mode
Successively input "FUNC" + "9" + " " + "8" + "#" + "7". Then, appears.
After that, press the "START" key.
Then, appears.
Select the Flash Memory Test, using the one-touch key "12".
In the diagnostic mode perform the Image Memory (Standard, Option)
write/read test, as well as complete erase test.
When the "START" key is pressed,
appears, and the indication changes from "–" to "■" whenever data is
written in the Flash Memory.
After completion of writing of data in all Flash Memories, the following
indication appears.
After that the long-tone buzzer (normal end) sounds, and at the same
time the following indication appears.
ROM:FAB0
( is ROM
version.)
12:
PRESS START KEY
FLASH MEMORY
S––E
TEST EXECUTING
SE
TEST EXECUTING
13:
PRESS START KEY
ALL ENTRYFAX/ TEL
PLEASE WAIT A MOMENT
SEP
M:00% STAND BY AUTO
26 TUE AM10:47
01:
PRESS START KEY
SOFT SWITCH MODE

FO-4ML/8ML/12ML
– 2 –
Then, the result table (Fig. 3) is printed.
In case of mismatch, the buzzer emits 9 short tones .
After that, the result table (Fig. 4) is output.
1) If any error occurred, check connection of connector CNOP (check
for bending and breakage of pin of connector), check that the Option
Memory Unit has been mounted as specified, and then turn on again
the power supply, and check.
2) If the same error occurs persistently after the measures stated in item
1 above were taken, replace the Option Memory Unit, and check.
3) If the same error occurs again after the measures stated in item 2)
were taken, check the Main Control PWB.
Fig. 1
Fig. 2
Fig. 3 (FO-12ML)
ROM/RAM CHECK LIST
MAIN: ROM =OK
= OK
= OK
= OK
VER.=FAB0X SUM =DE0E
SUM =1C86
VER.=FAB0A
PC U:
SRAM
DRAM
M/C=00
F/W=412250G001J0
CPU
SEP–25–2000 MON 10:43 AM
CNOP
MAIN CONTROL PWB
OPTION MEMORY
PWB UNIT
FO-4ML/8ML/12ML
Fig. 4
FLASH MEMORY = OK (15S, 24S, 27S)
BANKCHANGEOVER = OK
BANK =OK
FLASH MEMORY CHECK REPORT
SIZE=5MB(With Option Flash memory)
SEP–25–2000 MON 10:45 AM
FLASH MEMORY = OK (11S, 23S, 22S, 25S, 21S, 22S, 24S)
BANKCHANGEOVER = OK
BANK =OK
FLASH MEMORY CHECK REPORT
SIZE=12MB (With Option Flash memory ### 8MBYTE ###)
SEP–25–2000 MON 10:51 AM
FLASH MEMORY = OK (16S, 22S, 24S, 36S, 37S, 23S, 25S, 23S, 22S)
BANKCHANGEOVER = OK
BANK =OK
FLASH MEMORY CHECK REPORT
SIZE=16MB (With Option Flash memory ==== 12MBYTE ====)
SEP–25–2000 MON 11:08 AM
FLASH MEMORY = OK (10S, 26S, 23S, 30S, 24S)
BANKCHANGEOVER = OK
BANK =OK
FLASH MEMORY CHECK REPORT
SIZE=8MB(With Option Flash memory ### 4MBYTE ###)
SEP–25–2000 MON 10:40 AM
Fig. 3 (FO-8ML)
Fig. 3 (FO-4ML)

FO-4ML/8ML/12ML
1
2 6
4
3
5
BDEFG
I
HCA
BDEFG
I
HCA
1
2
6
4
3
5
4 5 6 7 8
10 11 12 13 17 18 19 20 22 23 24
26 27 28
52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33
14
2 55
A19 A18 A17 A16 A15 A14 A13 A12 A11 A10
D15 D14 D13 D12 D11 D10
D8 D7 D6 D5 D4 D3 D2 D1 D0
D9
A20 DQ15
DQ14 DQ13 DQ12 DQ11 DQ10
DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0
CE0 CE1
/WE
DG
18 16 14 12 9 7 5 3 20 10
/OPMWE
/OPMRD
DG
18 16 14 12 9 7 5 3 20 10
DG
18 16 14 12 9 7 5 3 20 10
DG
25
DG
32 53 31
1
16
3
29 30
NC NC NC BYTE 3/5 RP RY/BY
54 56 15 9 37 43 21 42 48
DG
DG
DG
15 14 13 12 11 10
9 7
16
8
DG
FLBK1 1
2 3
6 4 5
A B G1 G2A G2B C
Y0 Y1 Y3 Y4 Y5 Y6 Y7 Y2
VCC
GND
+5V
/MWRH
/MRD
MA19 MA18 MA17 MA16 MA15
2 4 6 8
11 13 15 17
1
19
1A1 1A2 1A4 2A1 2A2 2A3 2A4 1A3 1G 2G
1Y1 1Y2 1Y4 2Y1 2Y2 2Y3 2Y4 1Y3
VCC
GND
+5V
C113
0.1
D2 HRW0502A
D1
HRW0502A
MA11 MA10 MA9 MA8 MA7
2 4 6 8
11 13 15 17
1
19
1A1 1A2 1A4 2A1 2A2 2A3 2A4 1A3 1G 2G
1Y1 1Y2 1Y4 2Y1 2Y2 2Y3 2Y4 1Y3
VCC
GND
+5V
C110
0.1
MA12 MA13 MA14
2 4 6 8
11 13 15 17
1
19
1A1 1A2 1A4 2A1 2A2 2A3 2A4 1A3 1G 2G
1Y1 1Y2 1Y4 2Y1 2Y2 2Y3 2Y4 1Y3
VCC
GND C100
0.1
+5V
+5V +5V +5V +5V
+5V
+5V
+5V
C107
0.1
IC1
74HC244
OCTAL BUFFERS
R129 91 R128 91 R127 91 R126 91 R125 91
A19 A18 A17 A16 A15 DG DG
DG
R124 91 R123 91 R122 91 R121 91 R120 91
A14 A13 A12 A11 A10
R119 91 R118 91 R117 91
A9 A8 A7
IC2
74HC244 OCTAL BUFFERS
IC3
74HC244 OCTUL BUFFERS
R115 91 R114 91 A5
A4
R113 91 R112 91 R111 91
A3 A2 A1
R116 91 A6
DG
MA5 MA4 MA3 MA2 MA1 MA6
MA[19:1]
FLBK4 R100
0
A9 A8 A7 A6 A5 A4 A3 A2 A1
A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
/OE
/FLS0
/OPMWE /OPMRD
/FLBSY
TCS2
WP
VPP
VCC VCC VCC
GND GND GND
GND 0
VCC 0
R102
0
C116
0.1
C118
0.1
C101 0.1 C102
0.1 C4
22/16
FLBK2 FLBK3 /FLOPT
/FLS0 /FLS1 /FLS2 /FLS3 /FLS4 /FLS5 /FLS6 /FLS7
IC6
74HC138
3-TO-8 LINE DECORDERS
4 5 6 7 8
10 11 12 13 17 18 19 20 22 23 24
26 27 28
52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33
14
2 55
A19 A18 A17 A16 A15 A14 A13 A12 A11 A10
D15 D14 D13 D12 D11 D10
D8 D7 D6 D5 D4 D3 D2 D1 D0
D9
IC5
LH28F016SUT
16Mbit FLASH MEMORY
A20 DQ15
DQ14 DQ13 DQ12 DQ11 DQ10
DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0
CE0 CE1
/WE
25
32 53 31
1
16
3
29 30
NC NC NC BYTE 3/5 RP RY/BY
54 56 15 9 37 43 21 42 48
FLBK4
A9 A8 A7 A6 A5 A4 A3 A2 A1
A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
/OE
WP
VPP
VCC VCC VCC
GND GND GND
TCS2
/FLBSY
+5V
R103
4.7K
DG
/FLS1
/OPMWE
/OPMRD
GND 0
VCC 0
R104
0
C120
0.1
C122
0.1 C103
0.1 C104
0.1 C6
22/16
A[19:1]
(*1) (*1)
(3-5E) (3-5E)
(1-2E)
(1-5C) (1-5C)
(1-2E) (1-5C) (1-5C)
(1-4E) (1-4H) (2-4C) (2-4E) (2-4G) (2-2C) (2-2E) (2-2G)
(*1) : (1-3E)(1-3H)(2-2C)(2-2E) (2-2G)(2-4C)(2-4E)(2-4G)
D[15:0]
(3-6B)
(2-6H)(3-6B)
(3-3C)
(3-3C) (3-3E) (3-3C)
(3-3E)
(3-5C) (3-5C)
(3-5E)
(3-5E)
(3-3C)
(2-6A)
(3-5C) (3-5C)
(3-5E) (3-5E)
IC4
LH28F016SUT
16Mbit FLASH MEMORY
– 3 –
[4] Circuit schematics and parts layout
Option Memory PWB circuit (FO-4ML, FO-8ML, FO-12ML) 1/3

FO-4ML/8ML/12ML
1
2 6
4
3
5
BDEFG
I
HCA
BDEFG
I
HCA
1 2
6
4
3
5
4 5 6 7 8
10 11 12 13 17 18 19 20 22 23
25 26 27
52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33 14 2
A19 A18 A17 A16 A15 A14 A13 A12 A11
D14 D13 D12
D10
D9 D8 D7 D6 D5 D4 D3 D2
A10 A9 A8 A7 A6
D11
IC7
LH28F016SUT
16Mbit FLASH MEMORY
A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A4 A3 A2
DQ15 DQ14 DQ13 DQ12 DQ11 DQ10
DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0
CE0 CE1
A5 A4 A3 A2 A1
24 28
A5 A1 A0
D15
D1 D0
RY/BY BYTE 3/5 RP NC NC NC
/OE
/WE
WP
VCC
VPP
VCC VCC
GND GND GND
55 54 56 15 9 37 43 21 42 48
32
53 31
1
16
3
29
30 DG
R105
0
C124
0.1
C126
0.1 C108
0.1 C109
0.1
GND 0
VCC 0
4 5 6 7 8
10 11 12 13 17 18 19 20 22 23
25 26 27
52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33 14 2
A19 A18 A17 A16 A15 A14 A13 A12 A11
D14 D13 D12
D10
D9 D8 D7 D6 D5 D4 D3 D2
A10 A9 A8 A7 A6
D11
A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A4 A3 A2
DQ15 DQ14 DQ13 DQ12 DQ11 DQ10
DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0
CE0 CE1
A5 A4 A3 A2 A1
24 28
A5 A1 A0
D15
D1 D0
RY/BY BYTE 3/5 RP NC NC NC
/OE
/WE
WP
VCC
VPP
VCC VCC
GND GND GND
55 54 56 15 9 37 43 21 42 48
32
53 31
1
16
3
29
30 DG
R108
0
C132
0.1
C133
0.1 C117
0.1 C119
0.1
GND 0
VCC 0
DG
DG
4 5 6 7 8
10 11 12 13 17 18 19 20 22 23
25 26 27
52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33 14 2
A19 A18 A17 A16 A15 A14 A13 A12 A11
D14 D13 D12
D10
D9 D8 D7 D6 D5 D4 D3 D2
A10 A9 A8 A7 A6
D11
A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A4 A3 A2
DQ15 DQ14 DQ13 DQ12 DQ11 DQ10
DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0
CE0 CE1
A5 A4 A3 A2 A1
24 28
A5 A1 A0
D15
D1 D0
RY/BY BYTE 3/5 RP NC NC NC
/OE
/WE
WP
VCC
VPP
VCC VCC
GND GND GND
55 54 56 15 9 37 43 21 42 48
32
53 31
1
16
3
29
30 DG
R106
0
C128
0.1 C129
0.1 C111
0.1 C112
0.1
GND 0
VCC 0
4 5 6 7 8
10 11 12 13 17 18 19 20 22 23
25 26 27
52
50 47 45 41 39 36 34 51 49 46 44 40 38 35 33 14 2
A19 A18 A17 A16 A15 A14 A13 A12 A11
D14 D13 D12
D10
D9 D8 D7 D6 D5 D4 D3 D2
A10 A9 A8 A7 A6
D11
A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A4 A3 A2
DQ15 DQ14 DQ13 DQ12 DQ11 DQ10
DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0
CE0 CE1
A5 A4 A3 A2 A1
24 28
A5 A1 A0
D15
D1 D0
RY/BY BYTE 3/5 RP NC NC NC
/OE
/WE
WP
VCC
VPP
VCC VCC
GND GND GND
55 54 56 15 9 37 43 21 42 48
32
53 31
1
16
3
29
30
DG
R109
0
C134
0.1
C135
0.1 C121
0.1 C123
0.1
GND 0
VCC 0
4 5 6 7 8
10 11 12 13 17 18 19 20 22 23
25 26 27
52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33 14 2
A19 A18 A17 A16 A15 A14 A13 A12 A11
D14 D13 D12
D10
D9 D8 D7 D6 D5 D4 D3 D2
A10 A9 A8 A7 A6
D11
A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A4 A3 A2
DQ15 DQ14 DQ13 DQ12 DQ11 DQ10
DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0
CE0 CE1
A5 A4 A3 A2 A1
24 28
A5 A1 A0
D15
D1 D0
RY/BY BYTE 3/5 RP NC NC NC
/OE
/WE
WP
VCC
VPP
VCC VCC
GND GND GND
55 54 56 15 9 37 43 21 42 48
32
53 31
1
16
3
29
30 DG
R107
0
C130
0.1 C131
0.1 C114
0.1 C115
0.1
GND 0
VCC 0
4 5 6 7 8
10 11 12 13 17 18 19 20 22 23
25 26 27
52
50 47 45 41 39 36 34 51 49 46 44 40 38 35 33 14 2
A19 A18 A17 A16 A15 A14 A13 A12 A11
D14 D13 D12
D10
D9 D8 D7 D6 D5 D4 D3 D2
A10 A9 A8 A7 A6
D11
A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A4 A3 A2
DQ15 DQ14 DQ13 DQ12 DQ11 DQ10
DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0
CE0 CE1
A5 A4 A3 A2 A1
24 28
A5 A1 A0
D15
D1 D0
RY/BY BYTE 3/5 RP NC NC NC
/OE
/WE
WP
VCC
VPP
VCC VCC
GND GND GND
55 54 56 15 9 37 43 21 42 48
32
53 31
1
16
3
29
30
DG
R110
0
C136
0.1 C137
0.1 C125
0.1 C127
0.1
GND 0
VCC 0
/FLS6
/OPMWE
/OPMRD
C5
22/16
C7
22/16
C3
22/16
/FLS5
/OPMWE
/OPMRD
/FLS7
/OPMWE
/OPMRD
/FLS2
/OPMWE /OPMRD
/FLS3
/OPMRD
/OPMWE
/FLS4
/OPMWE /OPMRD
C1
22/16 C2
22/16
/FLBSY
TCS2 DG
DG
DG DG
/FLBSY
TCS2
/FLBSY
TCS2
/FLBSY
TCS2
DG
DG
DG DG
DG DG
+5V +5V
/FLBSY
TCS2
+5V
/FLBSY
TCS2
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V +5V
+5V +5V
+5V
+5V +5V
+5V
D[15:0]
A[19:1]
FLBK4
C8
22/16
FLBK4
FLBK4
FLBK4
FLBK4
FLBK4
(3-5E) (3-5E)
(1-2E)
(1-5C) (1-5C)
(3-5E) (3-5E)
(1-2E)
(1-5C) (1-5C)
(3-5E)
(3-5E)
(1-2E)
(1-5C) (1-5C)
(3-5E)
(3-5E)
(1-2E)
(1-5C) (1-5C)
(1-2E)
(1-5C) (1-5C)
(1-6D)
(3-6B)
(3-5E)
(3-5E)
(1-2E)
(1-5C) (1-5C)
(3-5E)
(3-5E)
(1-6H)
IC8
LH28F016SUT
16Mbit FLASH MEMORY
IC9
LH28F016SUT
16Mbit FLASH MEMORY
IC12
LH28F016SUT
16Mbit FLASH MEMORY
IC11
LH28F016SUT
16Mbit FLASH MEMORY
IC10
LH28F016SUT
16Mbit FLASH MEMORY
THE ALL PARTS IN THIS AREAARE MOUNTED IN FO-8ML/12ML, NOT MOUTED IN FO-4ML
THE ALL PARTS IN THIS AREAARE MOUNTED ONLY IN FO-12ML, NOT MOUTED IN THE OTHER MODELS
THE ALL PARTS IN THIS AREAARE MOUNTED IN FO-8ML/12ML, NOT MOUTED IN FO-4ML
(3-3C)
(3-3C)
(3-5C) (3-5C)
(3-5C) (3-5C)
(3-3C)
(3-3C)
(3-5C)
(3-5C)
(3-3C)
(3-3C)
(3-5C)
(3-5C)
(3-5C)
(3-5C)(3-5C)
(3-5C)
– 4 –
Option Memory PWB circuit (FO-4ML, FO-8ML, FO-12ML)
2/3

FO-4ML/8ML/12ML
– 5 –
1
2 6
4
3
5
BDEFG
I
HCA
BDEFG
I
HCA
1
2
6
4
3
5
DG DG +5V +5V D14 D12 D10 D8 D6 D4 D2 D0 MA18 MA16 MA14 MA12 MA10 MA8 MA6 MA4 MA2 FLBK4 FLBK1 FLBK3 DG
TCS2
/MWRH
/MRD
/FLBSY
D15 D13 D11
D9 D7 D5 D3 D1
MA19 MA17 MA15 MA13 MA11
MA9 MA7 MA5 MA3 MA1
FLBK2
/FLOPT
DG
1 3 7 9
11 13 15 17 19 21 23 25 27
5
29 31 35 37 39 41 43 45 47 49 33
2 4 8
10
12 14 16 18 20 22 24 26 28
6
30 32 36 38 40 42 44 46 48 50 34
DG
DG
FLBK4 FLBK1 FLBK3
TCS2
CNOP
/MWRH
/MRD
/FLBSY
FLBK2
/FLOPT
(1-5C)(1-5F)(2-3A)(2-3C)(2-3F) (2-5A)(2-5D)(2-5F) (1-2D)
(1-2D)
(1-2D) (1-1D)
(1-5A) (1-5A)
GND 0 VCC 0
C106
0.1 C105
0.1
C9
22/16
C10
22/16
+5V
MA[19:1]
D[15:0]
DG
R101
4.7K
(1-5A)
(1-6D)(2-6H)
(1-2E)(1-2H)(2-1C) (2-1E)(2-1G)(2-4C) (2-4E)(2-4G)
D14 D12 D10 D8 D6 D4 D2 D0
MA18 MA16 MA14 MA12 MA10 MA8 MA6 MA4 MA2
MA19
MA17 MA15 MA13 MA11
MA9 MA7 MA5 MA3 MA1
D15
D13 D11
D9 D7 D5 D3 D1
(*1)
(*1)(1-2E)(1-2H)(2-1C) (2-1E)(2-1G)(2-3C) (2-3E)(2-3G)
(*2)(1-3C)(1-3F)(2-1A) (2-1C)(2-1F)(2-4A) (2-4D)(2-4F)
(*2) (*2)
Option Memory PWB circuit (FO-4ML, FO-8ML, FO-12ML) 3/3

FO-4ML/8ML/12ML
FO-4ML Option Memory PWB parts layout (Top side)
FO-4ML Option Memory PWB parts layout (Bottom side)
– 6 –

FO-4ML/8ML/12ML
– 7 –
FO-8ML Option Memory PWB parts layout (Top side)
FO-8ML Option Memory PWB parts layout (Bottom side)

FO-4ML/8ML/12ML
– 8 –
FO-12ML Option Memory PWB parts layout (Top side)
FO-12ML Option Memory PWB parts layout (Bottom side)

FO-4ML/8ML/12ML
M E M O

FO-4ML/8ML/12ML
PARTS GUIDE
Because parts marked with " " is indispensable for the machine safety maintenance and operation, it must be
replaced with the parts specified in the product specification.
FO-4ML
FO-8ML
MODEL FO-12ML
CONTENTS
1Packing Parts
2Option Memory PWB Unit

NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
FO-4ML/8ML/12ML
– 1 –
[1] Packing Parts
1 LSTY-0057AFZZ AC C Spacer
2 PSHEM3490XHZZ AC D Aluminum fold
3 SPAKA110BXHZZ AB D Vinyl bag,PWB
4 SPAKC236CXHTZ AH N D Packing case [4ML]
SPAKC238CXHTZ AH N D Packing case [8ML]
SPAKC240CXHTZ AH N D Packing case [12ML]
5 SSAKA0006UCZZ AA D Vinyl bag,screw
[2] Option Memory PWB Unit
1 VCEAPS226AF1C AC C Capacitor(16WV 22µF) [C1]
2 VCEAPS226AF1C AC C Capacitor(16WV 22µF) [C2][8ML/12ML]
3 VCEAPS226AF1C AC C Capacitor(16WV 22µF) [C3][8ML/12ML]
4 VCEAPS226AF1C AC C Capacitor(16WV 22µF) [C4]
5 VCEAPS226AF1C AC C Capacitor(16WV 22µF) [C5][12ML]
6 VCEAPS226AF1C AC C Capacitor(16WV 22µF) [C6]
7 VCEAPS226AF1C AC C Capacitor(16WV 22µF) [C7][12ML]
8 VCEAPS226AF1C AC C Capacitor(16WV 22µF) [C8]
9 VCEAPS226AF1C AC C Capacitor(16WV 22µF) [C9]
10 VCEAPS226AF1C AC C Capacitor(16WV 22µF) [C10]
11 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C100]
12 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C101]
13 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C102]
14 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C103]
15 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C104]
16 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C105]
17 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C106]
18 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C107]
19 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C108]
20 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C109]
21 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C110]
22 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C111]
23 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C112]
24 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C113]
25 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C114][8ML/12ML]
26 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C115][8ML/12ML]
27 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C116]
28 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C117][8ML/12ML]
29 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C118]
30 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C119][8ML/12ML]
31 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C120]
32 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C121][12ML]
33 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C122]
34 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C123][12ML]
35 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C124]
36 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C125][12ML]
37 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C126]
38 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C127][12ML]
39 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C128]
40 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C129]
41 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C130][8ML/12ML]
42 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C131][8ML/12ML]
43 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C132][8ML/12ML]
44 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C133][8ML/12ML]
45 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C134][12ML]
46 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C135][12ML]
47 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C136][12ML]
48 VCKYTV1EF104Z AA C Capacitor(25WV 0.1µF) [C137][12ML]
49 QCNCW2590SC5J AM C Connector(50pin) [CNOP]
50 VHDHRW0502A-1 AD B Diode(HRW0502A) [D1]
51 VHDHRW0502A-1 AD B Diode(HRW0502A) [D2]
52 VHIHD74HC244F AE B IC,Octal buffers(74HC244) [IC1]
53 VHIHD74HC244F AE B IC,Octal buffers(74HC244) [IC2]
54 VHIHD74HC244F AE B IC,Octal buffers(74HC244) [IC3]
55 VHILH28F016SU BR B IC,16Mbit flash memory(LH28F016SUT) [IC4]
56 VHILH28F016SU BR B IC,16Mbit flash memory(LH28F016SUT) [IC5]
57 VHIHD74HC138F AE B IC,3-to-8 line decorders(74HC138) [IC6]
58 VHILH28F016SU BR B IC,16Mbit flash memory(LH28F016SUT) [IC7]
59 VHILH28F016SU BR B IC,16Mbit flash memory(LH28F016SUT) [IC8]
60 VHILH28F016SU BR B IC,16Mbit flash memory(LH28F016SUT) [IC9][8ML/12ML]
61 VHILH28F016SU BR B IC,16Mbit flash memory(LH28F016SUT) [IC10][8ML/12ML]
62 VHILH28F016SU BR B IC,16Mbit flash memory(LH28F016SUT) [IC11][12ML]
63 VHILH28F016SU BR B IC,16Mbit flash memory(LH28F016SUT) [IC12][12ML]
64 VRS-TS2AD000J AA C Resistor(1/10W 0Ω±5%) [R100]
65 VRS-TS2AD472J AA C Resistor(1/10W 4.7KΩ±5%) [R101]
66 VRS-TS2AD000J AA C Resistor(1/10W 0Ω±5%) [R102]
67 VRS-TS2AD472J AA C Resistor(1/10W 4.7KΩ±5%) [R103]

NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
FO-4ML/8ML/12ML
– 2 –
[2] Option Memory PWB Unit
68 VRS-TS2AD000J AA C Resistor(1/10W 0Ω±5%) [R104]
69 VRS-TS2AD000J AA C Resistor(1/10W 0Ω±5%) [R105]
70 VRS-TS2AD000J AA C Resistor(1/10W 0Ω±5%) [R106]
71 VRS-TS2AD000J AA C Resistor(1/10W 0Ω±5%) [R107][8ML/12ML]
72 VRS-TS2AD000J AA C Resistor(1/10W 0Ω±5%) [R108][8ML/12ML]
73 VRS-TS2AD000J AA C Resistor(1/10W 0Ω±5%) [R109][12ML]
74 VRS-TS2AD000J AA C Resistor(1/10W 0Ω±5%) [R110][12ML]
75 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R111]
76 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R112]
77 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R113]
78 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R114]
79 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R115]
80 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R116]
81 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R117]
82 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R118]
83 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R119]
84 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R120]
85 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R121]
86 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R122]
87 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R123]
88 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R124]
89 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R125]
90 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R126]
91 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R127]
92 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R128]
93 VRS-TS2AD910J AA C Resistor(1/10W 91Ω±5%) [R129]
(Unit)
901 DCEKM473BXH06 CE N E Option memory PWB unit [4ML]
DCEKM473BXH07 CM N E Option memory PWB unit [8ML]
DCEKM473BXH08 CR N E Option memory PWB unit [12ML]

FO-4ML/8ML/12ML
I n d e x
[D]
DCEKM473BXH06 2-901 CE N E
DCEKM473BXH07 2-901 CM N E
DCEKM473BXH08 2-901 CR N E
[L]
LSTY-0057AFZZ 1-1 AC C
[P]
PSHEM3490XHZZ 1-2 AC D
[Q]
QCNCW2590SC5J 2-49 AM C
[S]
SPAKA110BXHZZ 1-3 AB D
SPAKC236CXHTZ 1-4 AH N D
SPAKC238CXHTZ 1-4 AH N D
SPAKC240CXHTZ 1-4 AH N D
SSAKA0006UCZZ 1-5 AA D
[V]
VCEAPS226AF1C 2-1 AC C
″2-2 AC C
″2-3 AC C
″2-4 AC C
″2-5 AC C
″2-6 AC C
″2-7 AC C
″2-8 AC C
″2-9 AC C
″2-10 AC C
VCKYTV1EF104Z 2-11 AA C
″2-12 AA C
″2-13 AA C
″2-14 AA C
″2-15 AA C
″2-16 AA C
″2-17 AA C
″2-18 AA C
″2-19 AA C
″2-20 AA C
VCKYTV1EF104Z 2-21 AA C
″2-22 AA C
″2-23 AA C
″2-24 AA C
″2-25 AA C
″2-26 AA C
″2-27 AA C
″2-28 AA C
″2-29 AA C
″2-30 AA C
″2-31 AA C
″2-32 AA C
″2-33 AA C
″2-34 AA C
″2-35 AA C
″2-36 AA C
″2-37 AA C
″2-38 AA C
″2-39 AA C
″2-40 AA C
″2-41 AA C
″2-42 AA C
″2-43 AA C
″2-44 AA C
″2-45 AA C
″2-46 AA C
″2-47 AA C
″2-48 AA C
VHDHRW0502A-1 2-50 AD B
″2-51 AD B
VHIHD74HC138F 2-57 AE B
VHIHD74HC244F 2-52 AE B
″2-53 AE B
″2-54 AE B
VHILH28F016SU 2-55 BR B
″2-56 BR B
″2-58 BR B
VHILH28F016SU 2-59 BR B
″2-60 BR B
″2-61 BR B
″2-62 BR B
″2-63 BR B
VRS-TS2AD000J 2-64 AA C
VRS-TS2AD000J 2-66 AA C
″2-68 AA C
″2-69 AA C
″2-70 AA C
″2-71 AA C
″2-72 AA C
″2-73 AA C
″2-74 AA C
VRS-TS2AD472J 2-65 AA C
″2-67 AA C
VRS-TS2AD910J 2-75 AA C
″2-76 AA C
″2-77 AA C
″2-78 AA C
″2-79 AA C
″2-80 AA C
″2-81 AA C
″2-82 AA C
″2-83 AA C
″2-84 AA C
″2-85 AA C
″2-86 AA C
″2-87 AA C
″2-88 AA C
″2-89 AA C
″2-90 AA C
″2-91 AA C
″2-92 AA C
″2-93 AA C
No.
NEW
MARK PART
RANK
PRICE
RANK
PARTS CODE No.
NEW
MARK PART
RANK
PRICE
RANK
PARTS CODE
No.
NEW
MARK PART
RANK
PRICE
RANK
PARTS CODE
SHARP CORPORATION
Communication Systems Group
Quality & Reliability Control Center
Higashihiroshima, Hiroshima 739-0192, Japan
Printed in Japan
A0010-1838SS•IS•T
No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
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photocopying, recording, or otherwise, without
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COPYRIGHT © 2000 BY SHARP CORPORATION
ALL RIGHTS RESERVED.