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FO-1MK
SERVICE MANUAL
No. 00ZFO1MKCUSME
FACSIMILE OPTION MEMORY UPGRADE PWB
MODEL
FO-1MK
CONTENTS
[1] General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 [2] Installation procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 [3] Diagnostic mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 [4] Circuit schematics and parts layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 [5] Parts guide
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
1-1
FO-1MK
[1] General description
This machine is an option memory unit applicable to the machines FO-4700 (100 or 200V series). It enhances the memory-aided functions such as sequential simultaneous sending and through-memory substitute reception of facsimile.
[3] Diagnostic mode
Successively input "FUNK" + "9" + " " + "8" + "#" + "7". Then,
R O M : F A A 0
( is ROM version.)
appears. After that, press the "START" key. Then,
[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 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 ("FUNK" + "2" + "1" + "0"). If any confidentially received information is found, input the ID No. of specific reception box, and print the confidentially received information. 4) After that, check whether there is timer sending information, seeing the timer sending information list ("FUNK" + "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 ROM cover of facsimile. 2) Insert two spacers to control PWB, and then connect it to the connector CNOP of control PWB. (Fig. 1) 3) Mount the control PWB to which the option memory has been connected in the machine. (Tighten the screws, and connect the connector without fail.) 4) Mount the ROM cover. 5) After installation turn on the power switch.
P L E A S E W A I T A M O M E N T
0 1 : S O F T S W I T C H M O D E P R E S S S T A R T K E Y
appears. Select MEMORY CLEAR, using the one-touch key "11".
1 1 : M E M O R Y C L E A R P R E S S S T A R T K E Y
After completion of MEMORY CLEAR, the following indication appears.
1 2 : F L A S H M E M O R Y P R E S S S T A R T K E Y
Select ROM/RAM test, using the one-touch key "03".
0 3 : R O M & R A M C H E C K P R E S S S T A R T K E Y
(This model is provided not only with flash memory for image but also SRAM to enhance the function to store the number of transmissions and receptions.) When the "START" key is pressed again, the memory of machine (control PWB) and memory of memory unit (excepting the flash memory) are checked. An example of indication
R O M P C P U P S R A M P D R M P
(Upon occurrence of error "E" appears.)
After that, the indication shown below appears, and the result table (Fig. 2) is printed. After completion of ROM/RAM test the following indication appears.
0 4 : A U T O F E E D E R M O D E P R E S S S T A R T K E Y
appears. Then, after several seconds,
J U N 1 0 M : 0 0 % M O N 1 0 : 0 0 A M S T A N D B Y A U T O
Then, select the flash memory test, using the one-touch key "12".
1 2 : F L A S H M E M O R Y P R E S S S T A R T K E Y
appears.
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,
S E T E S T E X E C U T I N G
appears, and the indication changes from "" to "s" whenever data is written in the flash memory. After completion of writing of data in all flash memories, the following indication appears.
S E T E S T E X E C U T I N G
After that the long-tone buzzer (normal end) sounds, and at the same time the following indication appears.
1 3 : A L L F A X / T E L E N T R Y P R E S S S T A R T K E Y
1
FO-1MK
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 control PWB.
CN
OP
CONTROL PWB
OPTION MEMORY UNIT FO-1MK
Fig. 1
ROM/RAM CHECK LIST AUG041999 WED 11:19 AM
FLASH MEMORY CHECK REPORT AUG041999 WED 07:00 PM S I Z E = 2MB (With Option Flash memory) FLASH MEMORY = OK (28S)
MAIN:
ROM CPU
= OK = OK
VER.=FAA0X VER.=FAB0A
SUM =5AA1 SUM =1C86
S R A M = OK D R A M = OK PCU: M / C = 0 0 F / W = 4 1 2 2 5 0 F 0 0 1 J 0
BANK CHANGEOVER = OK B A N K = OK
Fig. 2
Fig. 3
FLASH MEMORY CHECK REPORT AUG041999 WED 07:00 PM S I Z E = 2MB (With Option Flash memory) FLASH MEMORY = NG (28S)
BANK CHANGEOVER = NG B A N K = NG
Fig. 4
2
FO-1MK
A I
B
C
D
E
F
G
H
Option memory PWB circuit
D[15:0]
1/3
6
6
IC1 74HC244 IC4 LH28F016SUT-70 IC5
CNOP-45 A20 FLBK4 4 /OPMWE /OPMRD CNOP-45
A[19:0]
/MWRH /MRD
CNOP-26 CNOP-27 CNOP-28 CNOP-29 CNOP-30 DG DG +5V C113 0.1 DG
MA19 MA18 MA17 MA16 MA15 D2 HRW0502A
2 4 6 8 11 13 15 17 91 91 91 91 91 A19 A18 A17 A16 A15
1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4
1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 VCC
18 16 14 12 9 7 5 3 20
R129 R128 R127 R126 R125
1 19
1G 2G
GND 10
DG
D1 HRW0502A
5
IC2 74HC244
+5V /FLS0 R103 4.7K /OPMWE /OPMRD CNOP-8 /FLBSY +5V +5V +5V TCS2 R102 0 /FLBSY
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 14 CE0 /FLS1
CNOP-10 CNOP-11 CNOP-12 CNOP-13 CNOP-14 CNOP-15 CNOP-16 CNOP-17 CNOP-18 CNOP-19 CNOP-20 CNOP-21 CNOP-22 CNOP-23 CNOP-24 CNOP-25
5
[4] Circuit schematics and parts layout
4
14
DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 CE0 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 2 CE1 55 /WE 54 /OE R104 /OPMWE /OPMRD 5 6 7 8 10 11 12 13 17 18 19 20 22 23 24 25 26 27 28 32 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
CNOP-31 CNOP-32 CNOP-33 CNOP-34 CNOP-35 CNOP-36 CNOP-37 CNOP-38 +5V C110 0.1 +5V TCS2 /FLBSY 2 CE1 55 /WE 54 /OE
MA14 MA13 MA12 MA11 MA10 MA9 MA8 MA7
2 4 6 8 11 13 15 17 91 91 91 91 91 91 91 91 A14 A13 A12 A11 A10 A9 A8 A7
1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4
1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 VCC
18 16 14 12 9 7 5 3 20
R124 R123 R122 R121 R120 R119 R118 R117
FLBK4 4 A20 R100 0 5 A19 A19 6 A18 A18 7 A17 A17 8 A16 A16 10 A15 A15 11 A14 A14 12 A13 A13 13 A12 A12 17 A11 A11 18 A10 A10 19 A9 A9 20 A8 A8 22 A7 A7 23 A6 A6 24 A5 A5 25 A4 A4 26 A3 A3 27 A2 A2 28 A1 A1 32 A0 52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
4
3
DG 53 RY/BY 31 BYTE 1 3/5 16 RP WP VPP VCC VCC VCC 21 GND 42 GND 48 GND GND 0 C101 C102 C118 0.1 0.1 C116 0.1 0.1 C4 22/16 56 15 9 37 43 91 91 91 91 91 91 3 NC 29 NC 30 NC DG +5V C100 0.1 CNOP-47 CNOP-46 CNOP-49 +5V 6 4 5 G1 G2A G2B FLBK1 FLBK2 FLBK3 1 A 2 B 3 C DG A6 A5 A4 A3 A2 A1
1 19
1G 2G
GND 10
+5V
DG
3
IC3 74HC244
53 RY/BY 31 BYTE 1 3/5 16 RP
+5V C122 C103 C104 3 NC 29 NC 30 NC C120 21 GND 42 GND 48 GND DG DG GND 0
CNOP-39 CNOP-40 CNOP-41 CNOP-42 CNOP-43 CNOP-44 DG
MA6 MA5 MA4 MA3 MA2 MA1
2 4 6 8 11 13 15 17
1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4
R116 R115 R114 R113 R112 R111
WP VPP VCC VCC VCC
56 15 9 37 43
3
C6
1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 VCC
18 16 14 12 9 7 5 3 20
1 19 DG TCS2
IC6 74HC138
Vcc 0
Vcc 0
DG
1G 2G
GND 10
N.M.
2
2
DG
CNOP-2
TCS2
R101 4.7K CNOP-48 +5V C106 0.1 /FLOPT
CNOP-7 CNOP-9
+5V
DG Vcc 0
Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 VCC GND 8
15 14 13 12 11 10 9 7 16
/FLS0 /FLS1 /FLS2 /FLS3 /FLS4 /FLS5 /FLS6 /FLS7 C107 0.1 DG
+5V
C10 22/16 DG
C105 0.1
C9 22/16
1
CNOP-1 CNOP-3 CNOP-5 CNOP-50
GND 0
1
DG
A
B
C
D
E
F
G
H
I
A
N.M.
B
C
D
E
F
G
H
I
Option memory PWB circuit
IC7
4 A20 A20 4
2/3
IC8 IC9
D[15:0]
A[19:0]
4
A20
6
6
FLBK4
CNOP-45
FLBK4 CNOP-45 CNOP-45 FLBK4
5
DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 CE0 14 /FLS4 /OPMWE /OPMRD CE0 /FLS3 /OPMWE /OPMRD +5V +5V /FLBSY R106 14 CE0 /FLS2 /OPMWE /OPMRD +5V +5V R105 14 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 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 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 2 CE1 55 /WE 54 /OE +5V +5V 2 CE1 55 /WE 54 /OE A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 5 6 7 8 10 11 12 13 17 18 19 20 22 23 24 25 26 27 28 32 5 6 7 8 10 11 12 13 17 18 19 20 22 23 24 25 26 27 28 32
A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 2 CE1 55 /WE 54 /OE
5 6 7 8 10 11 12 13 17 18 19 20 22 23 24 25 26 27 28 32
A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33
52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33
5
/FLBSY
DG
4
C136 C108 C109 C129 C111 C112 GND 0 C128 DG C1 GND 0 C124 C8 DG DG
+5V
4
C131 C114 C115 DG C2
TCS2
53 RY/BY 31 BYTE 1 3/5 16 RP WP VPP VCC VCC VCC WP VPP VCC VCC VCC 3 NC 29 NC 30 NC 21 GND 42 GND 48 GND Vcc 0 FLBK4 4 56 15 9 37 43 56 15 9 37 43
/FLBSY DG 53 RY/BY 31 BYTE +5V 1 3/5 TCS2 16 RP
DG 53 RY/BY 31 BYTE +5V 1 3/5 TCS2 16 RP
DG
WP VPP VCC VCC VCC 3 NC 29 NC 30 NC
R107 56 15 9 37 43 C130 GND 0
3 NC 29 NC 30 NC 21 GND 42 GND 48 GND
DG
4
IC11
Vcc 0 4 A20 FLBK4 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 CE0 14 /FLS6 /OPMWE /OPMRD 2 CE1 55 /WE 54 /OE +5V R109 0 RY/BY 31 BYTE 1 3/5 16 RP TCS2 DG +5V DG 52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 /FLS5 /OPMWE /OPMRD DG /FLBSY +5V 53 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 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 5 6 7 8 10 11 12 13 17 18 19 20 22 23 24 25 26 27 28 32 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 5 6 7 8 10 11 12 13 17 18 19 20 22 23 24 25 26 27 28 32 /FLBSY 53 +5V +5V +5V DG C121 C123 C135 C134 GND 0 DG Vcc 0 C5 WP VPP VCC VCC VCC 3 NC 29 NC 30 NC 56 15 9 37 43 GND 0 Vcc 0 DG 21 GND 42 GND 48 GND
IC10
IC12
A20
FLBK4
FLBK4
4
21 GND 42 GND GND 48
A20
Vcc 0
3
2
DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0
52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 CE0
52 50 47 45 41 39 36 34 51 49 46 44 40 38 35 33 14 2 CE1 55 /WE 54 /OE
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 /FLS7 /OPMWE /OPMRD +5V R110 +5V
3
2
A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1
5 6 7 8 10 11 12 13 17 18 19 20 22 23 24 25 26 27 28 32
A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
CE0
14
DG /FLBSY
2 CE1 55 /WE 54 /OE
A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
R108
+5V
TCS2
53 RY/BY 31 BYTE 1 3/5 16 RP
RY/BY 31 BYTE 1 3/5 TCS2 16 RP
1
DG
WP VPP VCC VCC VCC
56 15 9 37 43
C132 C133 C117 C119 C3
WP VPP VCC VCC VCC 3 NC 29 NC 30 NC
56 15 9 37 43
C136 C137 C125 C127 GND 0 Vcc 0 C7
3 NC 29 NC 30 NC
1
21 GND 42 GND 48 GND
21 GND 42 GND 48 GND
DG N.M.
FO-1MK
A
B
C
D
E
F
G
H
I
FO-1MK
A I
B
C
D
E
F
G
H
Option memory PWB circuit
3/3
6
6
CNOP
5
DG
5
4
4
5
48 /FLOPT 50 DG
1 3 5 7 +5V 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 FLBK4 45 FLBK1 47 FLBK3 49 DG DG DG +5V +5V D14 D12 D10 D8 D6 D4 D2 D0 MA18 MA16 MA14 MA12 MA10 MA8 MA6 MA4 MA2 FLBK4 FLBK1 FLBK3 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
2 TCS2 4 /MWRH 6 /MRD 8 /FLBSY 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 FLBK2
3
3
2
2
1
1
A
B
C
D
E
F
G
H
I
FO-1MK
Option memory PWB parts layout (Top side)
Option memory PWB parts layout (Bottom side)
6
FO-1MK
[5] Parts guide
NO. PARTS CODE
PRICE RANK NEW MARK PART RANK
DESCRIPTION
[1] Packing parts
1 2 3 4 5 6 SPAKA110BXHZZ DCEKM473BXH01 SSAKA0006UCZZ LSTY-0057AFZZ SPAKC113BXHZZ PSHEM3490XHZZ AB BR AA AC AD AC N N N N N D E D C D D Vinyl bag Option memory PWB unit Vinyl bag Spacer Packing case Aluminum fold
[2] Option memory PWB unit
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 901 VCEAPS226AF1C VCEAPS226AF1C VCEAPS226AF1C VCKYTV1EF104Z VCKYTV1EF104Z VCKYTV1EF104Z VCKYTV1EF104Z VCKYTV1EF104Z VCKYTV1EF104Z VCKYTV1EF104Z VCKYTV1EF104Z VCKYTV1EF104Z VCKYTV1EF104Z QCNCW2590SC5J VHDHRW0502A-1 VHDHRW0502A-1 VHIHD74HC244F VHIHD74HC244F VHIHD74HC244F VHILH28F016SU VHIHD74HC138F VRS-TV2AD000J VRS-TV2AD472J VRS-TV2AD000J VRS-TV2AD472J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J VRS-TS2AD910J (Unit) DCEKM473BXH01 AC AC AC AA AA AA AA AA AA AA AA AA AA AM AD AD AE AE AE BR AE AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA BR C C C C C C C C C C C C C C B B B B B B B C C C C C C C C C C C C C C C C C C C C C C C E Capacitor(16WV 22µF) Capacitor(16WV 22µF) Capacitor(16WV 22µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Capacitor(25WV 0.1µF) Connector(DHB-RD50-S131N-2.9) Diode(HRW0502A) Diode(HRW0502A) IC(HD74HC244) IC(HD74HC244) IC(HD74HC244) IC(LH28F016SUT) IC(HD74HC138) Resistor(1/10W 0 ±5%) Resistor(1/10W 4.7K ±5%) Resistor(1/10W 0 ±5%) Resistor(1/10W 4.7K ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Resistor(1/10W 91 ±5%) Option memory PWB unit [C4] [C9] [C10] [C100] [C101] [C102] [C105] [C106] [C107] [C110] [C113] [C116] [C118] [CNOP] [D1] [D2] [IC1] [IC2] [IC3] [IC4] [IC6] [R100] [R101] [R102] [R103] [R111] [R112] [R113] [R114] [R115] [R116] [R117] [R118] [R119] [R120] [R121] [R122] [R123] [R124] [R125] [R126] [R127] [R128] [R129]
N
N N N N
N
COPYRIGHT © 1999 BY SHARP CORPORATION ALL RIGHTS RESERVED.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher. SHARP CORPORATION Communication Systems Group Quality & Reliability Control Center Higashihiroshima, Hiroshima 739-0192, Japan Printed in JAPAN
9908-1834SS·IS·T