OKIFAX OF=8/8M-I---- Facsimile Transceiver
CIRCUIT DIAGRAM/PARTS LIST OF-818M FACSIMILE TRANSCEIVER CIRCUIT DIAGRAM
FOURTH EDITION
JunelO, OF-8/8M FACSIMILE TRANSCEIVER CIRCUIT DIAGRAM
CONTENTS
ItemNo. Title Circuit Drawinq No. Parts List No.
1. Block Diagram 2553522-1200
2. MCNT-15 OF-8M 2553522-1192 4UT3522-11922015 OF-8 2553522-1192 4UT3522-11922016
3. NCU-151 2553522-1193 4UT3522-11932004
4. LINE-15 2553522-1196 4UT3522-1196Z006
5. OPE-15 3SS3522-1222 4UT3522-1222Z002
6. PWU-15c Murata 3553522-1211 4UT3522-12112003 Nichicon 3553522-1211 4UT3522-1211Z003
21 Cl1 306A41 OOF2472 CQM-92PP2A472F 1 CQ Capacitor 22 ECQPlH472FZ OR CQ Capacitor 23 C12,62 304A1123A1101 SMElOVB-100.OA 2 CE Capacitor 24 c14,15 303A6009Z3104 CK3216FlH104Z 2 VW. 5 up CK Capacitor (CP)
ISSUE: TITLE: OF-BM MCNT-15 OKI INT’L STANDARD DWG. NO.: 41113522-11922015 119 OK1 Electric Industry Co., Ltd. 13- 303A3007K0330
CK Capacitor (CP) C106:Ver.5"~ 42 C69-72,79- 303A6008M3 102 CK2012BlH102M (9),c111,112: 81,111,112 CK Capacitor (CP) Ver. 5 up
ISSUE TITLE: OF-8M MCNT-15 OKI INT’L STANDARD DWG. NO.: 4UT3522-11922015 219 OK1 Electric Industry Co., Ltd. - 14 61 lA0025M0014
72 CN7 224A3535POO70 B7B-EH PC connector
ISSUE: TITLE: OF-8M MCNT-15 OKI INT’L STANDARD DWG. NO.: 4UT3522-11922015 319 IOKI Electric Industry Co., Ltd. -15. PC connector
MOS-S-RAM (SP) 96 804AOOOl N6303 5165L-1OFP OR MOSS-RAM (SO)
ISSUE: TITLE: OF-8M MCNT-15 OKI INT’L STANDARD DWG. NO.: 4UT3522-11922015 419 OK1 Electric Industry Co., Ltd. -16- MOS digital IC (SO) 117 IC34 702A3225N0008 TC7S32F 1 Ver. 6 up MOS digital IC (CP) 118 LCl 342AlOOlP2220 DSS310-55B220MlOO 0.0 Not mounted EMI Filter 119 LC3 342A1013K0330 MT-SL330KB 1 EMI Filter 120 LC5-8, 10 342A1013K0271 MT-B271 KB 0.0 Not mounted EMI Filter
ISSUE: TITLE: OF-8M MCNT-15 OKI INT’L STANDARD DWG.: 4UT3522-11922015 519 OK1 Electric Industry Co., Ltd. -17- i -
ISSUE: TITLE: OF-8M MCNT-15 OKI INT’L STANDARD DWC. NO.: 4UT3522-11922015 6/9 OK1 Electric Industry Co., Ltd. -18- Remarks
Not mounted R24: ver. 4 only Not mounted
Not mounted
Not mounted
Ver. 6 up
ISSUE: TITLE: OF-8M MCNT-15 OKI INT’L STANDARD DWG. NO.: 4UT3522-1192Z015 719 /OK1 Electric Industry Co., Ltd.
-19- 189 R121 323A5004F0204 RM73AZA204F 1 RN resistor (CP) 190 R122.123 323A5004F0103 RM73A2A103F 2 RN resistor (CP) 191 R133 323A5004F0272 Rm73A2A272F 1 RN resistor (CP) 192 R134 323A5004F0431 RM73A2A431 F 1 RN resistor (CP)
ISSUE: TITLE: OF-8M MCNT-15 OKI INT’L STANDARD DWG. NO.: 4UT3522-11922015 819 OK1 Electric Industry Co., Ltd. -2o- 141 142 144
212
213
214
215
216
ISSUE: TITLE: OF-8M MCNT-15 OKI INT’L STANDARD DWG. NO.: 4UT3522.11922015 919 OK1 Electric Industry Co., Ltd. -21- 306A4100F2102
21 ECQPlHlOZFZ OR CQ Capacitor 22 Cl 1 306A4100F2472 CQM-92PP2A472F 1 CQ Capacitor 23 ECQPl H472FZ OR CQ Capacitor 24 Cl2,62 304A1123A1101 SMEIOVB-lOO-OA 2 CE Capacitor
ISSUE: TITLE: OF-8 MCNT-15 OKI INT’L STANDARD DWG. NO.: 41113522-l 1922016 119 OK1 Electric Industry Co., Ltd. -22- No. Symbol Drawing No. Description Q’ty Remarks
46 c75-78 304A1122A2339 SMElOOVB-3R3BP-OA 4 CE Capacitor 47 C84 303A3007K0681 CC2012SLlH6811 1 CC Capacitor (CP) 48 C60 304A1119C1680 UPFlC680MAH 0.0 Not mounted CE Capacitor
ISSUE: TITLE: OF-8 MCNT-15 OKI INT’L STANDARD DWG. NO.: 4UT3522-11922016 219 OKI Electric Industry Co., Ltd. -23 r
Rectifierdiode
ISSUE: TITLE: OF-8 MCNT-15 OKI INT’L STANDARD DWG. NO.: 4UT3522-11922016 319 OK1 Electric Industry Co., Ltd. -24- BIP linear IC (SO) 93 IClO 732A0086N 1002 MP76825 1 MOS data IC (SO) 94 ICll 4YB3522-1197GOOl MSM91U019GSVlK 1 Purchasing specification 95 RAMZ, 3 804AOOOl N6302 5165L-15FP 2 MOSS-RAM (SO) 96 804AOOOl N6301 5165L-12FP OR MOSS-RAM (SO)
ISSUE: TITLE: OF-8 MCNT-15 OKI INT’L STANDARD DWC. NO.: 4UT3522-11922016 419 OK1 Electric Industry Co., Ltd. I , -25. No., Symbol Drawing No. Description Q'ty Remarks I I I
118 iC32 702A7125N0126A TC74HC126AF 0.0 Not mounted MOS digital IC (SO) 119 IC33 702A1700N0074 74HC74S 1 Ver. 6 up MOS digital IC (SO) 120 IC34 702A3225N0008 TC7S32F 1 Ver. 6 up MOS digital IC (CP)
ISSUE: TITLE: OF-8 MCNT-15 OKI INT’L STANDARD DWG.: 4UT3522-11922016 519 OK1 Electric Industry Co., Ltd. -26- ,,>vc: OF-8 MCNT-15 OKI INT’L STANDARD I DWG. NO.: 4UT3522.11922016 619 I OK1 Electric Industry Co., Ltd. -27- - I I 154 IR23 1323A5004F0134 IRM73AZA134F
I RN resistor(W) I I
ISSUE:
IOKI Electric Industry Co., Ltd. -28- I I I I I 1 No. Symbol Drawing No. Description Q’ty Remarks I--169 R47 323A5003POOOl 2125JPW 1 Ver.6up
323A5003JOlOO RM73BZAlOOJ
177
178
179 ” RN resistor 180 R87,170 323A5003J0203 RM7362A203J 0.0 Not mountec! RN resistor R170:Ver.6up ial RIO0 323A5003J0472 RM73B2A472J 1 RN resistor la2 RlOl 323A5004F0123 RM73A2Al23F ,
183
E184
185
186
la7
188 c189
190
191 ~ 192 Rl20 323A5004F0274 RM73AZA274F 1 t- RN resistor
ISSUE:
OK1 Electric Industry Co., Ltd. -29. ISSUE: TITLE: OF-8 MCNT-15 OKI INT’L STANDARD DWC. NO.: 4UT3522-11922016 919 OK1 Electric Industry Co., Ltd. -3o-
ISSUE: TITLE: NCU-151 OKI INT’L STANDARD DWG. NO.: 4UT3522-11932004 116 OK1 Electric Industry Co., Ltd.
-32- I No. IfrnbolDrawing 1 No. Description 1 9% Remarks 25 t
UMAlHOlOMCA-OA 1 CE Capacitor
CK2012BlH33lM 1 CK Capacitor (CP) z--j--- 0.0 1Not mounted 3216JPW 1 Chipjumper Fi+---- 1 0.0 3Not mounted 224A3535P0080 BBB-EH 1 PC connector I B15B-EH PC Connector BZB-EH PC Connector
D1.2 613A2232L0252A RDZOF-Bl 2 Zener diode
D4 611A0039L0010
61 lAOO21 LOO09
ICI 652A0123M0014
ISSUE: TITLE: NCU-151 OKI INT’L STANDARD DWG. NO.: 4UT3522-11932004 216 OK1 Electric Industry Co., Ltd.
- 33 - I I I I I No. Symbol Drawing No. Description Q’ty Remarks
49 IC9 4YB3522-10346003 H-RX Purchasing specification 1
50
51 ICll 760A0727M0701 BAl2003 1 OR Transistor array 52 LB 1233 OR Transistor array 53 lC21 4YB3522-1216GOOl FX-15 H15AZ 1 OR Purchasing specification 54 4YB3522-1216G002 FX-15 H15AZ OR Purchasing specification 55
I I I 56 JPI 0.0 Not mounted
57 JCl 0.0 Not mounted
58
59 L1.2 0.0 Not mounted
60
61 Tl 361A2008P0002 ETA-28Z27AY 1 Hybrid transformer 62
63 VR6 632AO2OOM3022 DlO-220 1 Varistor 64 VR7 0.0 Not mounted
66 RLl 260A1117P1001 G6CN-ZD-DC12V 1 Universal relay 67 RL2 260A1117P1001 G6CN-2D-DC12V 1 Universal relay 68 RL3 UPM-Tl5012YHL 1 Universal relay 69
70 RL4 0.0 Not mounted
I I I 71 I I I 72 HO1 772A4009M0002 THS-52 1 HYB thick film IC
ISSUE: TITLE: NCU-151 OKI INT’L STANDARD DWG. NO.: 4UT3522-11932004 316 OK1 Electric Industry’ C.O., Ltd.
-34- 93 RI3 323A5004F0183 RM73A2A183F 1 RN resistor (CP) 94 RI4 324A3014J0510 ERG-lSJ510E 1 RS resistor 95
96
ISSUE: TITLE: NCU-151 OKI INT’L STANDARD DWG. NO.: 4UT3522-11932004 416 OK1 Electric Industry Co., Ltd.
-35- No. Symbol Drawing No. Description I WY I Remarks 97 RI5
98
99 R17.18 323A5003J0223
100
101 R21 323A5004F0752
102
103
104
105 R25 323A5004F0204
106
107
108
109 R26 323A5004F0102
I I 323A5004F0183 RM73A2A183F 1
323A5004F0103
323A5004F0562 RM73A2A562F 1 RN resistor (CP) 323A5004F0183 RM73A2Al83F 1 RN resistor (CP) 323A5004F0682 RM73A2A682F 1 RN resistor (CP) 323A5004F0103 RM73A2A103F 1 RN resistor (CP)
323A5003POOOl
ISSUE: TITLE: NCU-151 OKI INT'L STANDARD
DWG.: 4UT3522-11932004 516 OK1 Electric Industry Co., Ltd.
-36- Drawing No. Description Q’ty Remarks
0.0 Not mounted
0.0 Not mounted
0.0 Not mounted
323A5015POOOl 3216JPW 1 Chip iumoer(CP1
1 0.0 Not mounted
0.0 Not mounted
323A5015POOOl 3216JPW Chio iumwar (CPI
18155401A0600 0.6Tin plating stopper
0.0 Not mounted
0.0 Not mounted
331A204880503 RG06UT-50KW PN resistor 331A204860103 RG06UT-1OKQ PN resistor
142
143 t
ISSUE:
OK1 Electric Industrv Co., Ltd.
-37-
Remarks
Not mounted --i ------I ------I
Terminal board
Not mounted ‘__ 4
12
13 I l4 I I I 15
16
17
18
19
20
21
22
23
24
ISSUE: TITLE: LINE-15 OKI INT’L STANDARD
DWG. NO.: 4UT3522-11962006 l/l
OK1 Electric Industrv Co., Ltd. I -39-
Description Q’ty Remarks
VlN15542AYKZ Micro computer 1
r7934 Micro computer 1
T6961 Micro computer 1
LCD Display 1
S9B-PH-KS Connector
SS Connector
LCD Flame Metal Plate
2SA1162G Transistor 7
MA1514K Diode 5
LTl D82A LED 1
LTlS82A LED 6
RCL103155 Resistor 1
RCL331J55 Resistor 1
RCL913J55 Resistor 1
RCPOlCF5A Resistor 7
GR42-6CH103K16Capacitor 1
ECEVICV470 Capacitor 1
SR245C391 K Capacitor 1
ISSUE: TITLE: OPE-15
DWG. NO.: 4UT3522-12222002 112 OK1 Electric Industry Co., Ltd. -4l- No. Symbol Drawing No. Description
25 Xl 4GBOCT019 EFO-W400ES Resonator
26 56AAA1350 PCB
’ II 27
28 S24,2!i. 29, SKHMPW Tact Swtich 30.34-3s
30 JPl 76AAAO176 Flexible Cable
31 56AAA1349 PCB
32 51-23.26.27, SKHHAL Tact Switch 28,31-33 33
34
35
46
47
48
ISSUE: TITLE: OPE-15
DWC. NO.: 4IJT3522-1222Z002 212 OK1 Electric Industry Co., Ltd. -42-
HZS15EBorMTZl5
Diode ALOlZ
Diode 155132
ISSUE: TITLE: PWU-15C(Murata)
DWG. NO.: 4UT3522-12112003 115 OK1 Electric Industry Co., Ltd. -44 Remarks
IRC
IRC
Toshiba
Murata S/S
Murata S/S
Murata S/S
Murata SIS
Murata S/S
Murata SIS
,-
1000-2200 PF
ISSUE: TITLE: PWU-lSC(Murata)
DWC. NO.: 4UT3522-12112003 2/s OK1 Electric Industry Co., Ltd.
-45. Q’ty Remarks
2
2
I
I
1
I MurataS/S
1 MurataSiS
1 Murata515
I MurataSl5
1 MurataSl5 33OOOtiF 59 c17,18,109 Film Capacitor 50V 3 0.047pF 60 c104.111, Film Capacitor 50V 4 114,117 0.047/J 61 Cl4 Film Capacitor 50V I IOOOPF 62 Cl18 Film Capacitor 50V I 0-22000PF 63 C15,16 Film Capacitor 50V 2 0-0.047pF 64
TITLE: PWU-15C(Murata)
DWC. NO.:
I 4UT3522-12IIZ003 3/5 OK1 Electric Industry Co., Ltd. I 5 I Ill I I 2 I
I 4 I
I’I I Ill I
95 21 Varistor SNR681KDlO
96
ISSUE: TITLE: PWU-15C (Murata)
DWC. ND.: 4UT3522-12112003 415 OK1 Electric Industry Co., Ltd.
-47- 103
104
106
107
108
112
113
114
115
119
120
ISSUE: TITLE: PWU-lSC(Murata)
DWG.: 4UT3522-12112003 515 OK1 Electric Industry Co., Ltd.
-48-
21
22 R130,RO14 Resistor47fi 1/6W 2
23 R009 Resistor56fi 1/6W 1
Ryktor47OM6W, 24 ;;I; ,R106 I 3 ,
ISSUE: TITLE: PWU-15C(Nichicon)
DWG. NO.: 4UT3522-1211Z003 115 OK1 Electric Industry Coo., Ltd.
-5o- No. Symbol Drawing No. Description Q’ty Remarks
25 RllO,R119, ResistorlKR 116W 3 R120 26 ROZO,R109 Resistor2.2Kfi 116W 2
27 R023,R121 Resistor4.7KCl 116W 2
28 ROlO,Rlll, Resistor 10Kfi 116W 6 R112,R113, 29 R114,RllS
I I I 30 R104 ResistorlSKh 116W 1
31 R018,R021 Resistor 18Kfi 116W 2
32 R107.Rl08, ResistorZZKfi 1/6W 3 R116 33 RO13,R015 Resistor33KG 1/6W 2
34 R016 Resistor56Ka 1/6W 1 I I I 35
36 R128 Resistor 1Kfi 116W 1
37 R127 Resistor3Kfi 116W '1
1
1
2
1
1
1
2
1
1
4
ISSUE: TITLE: PWU-15C(Nichicon)
DWG. NO.: 4UT3522-12112003 2/s OK1 Electric Industry Co., Ltd.
-51- Q’ty 1 Remarks )
’ I I ‘I I 60 Cl11 Capacitor 0.033pF 1OOV
61
62 QOOl FET2SK1082
63 4105 Transistor 2SAl307
64 QlOl Transistor 2SAl020
65 Q103.QlO4 Transistor 2SA1015 I I I 66 QOOZ, Q102 Transistor 2SCl815
I I 67 PCOOl, PC002 Photocoupler PC101
/ I 68 lCOO1 M51995P
69 IClOl NJM431L
70 lClO2 AN78Ml2F or NJM78MlZFA
71 IC104 AN79M12For NJM79Ml2FA
72 IC103 M5237L
ISSUE: TITLE: PWU-lSC(Nichicon)
DWC. NO.: 4UT3522-12112003 315 OK1 Electric Industry Co., Ltd.
-52- ( No. Symbol Drawing No. Remarks 2001 ------Ijhindengen 3004
DO07
DOOZ, DO03
DlOl
I D115
I D009, D102, 1
81 t-
I Dlll Diode ERC81-006 1 Fuji
I I 85 Zener Diode RD5.1 ESAB 1 NEC t- I ----I 86 D109, DO06 Zener Diode RD13ESA8 2 t- I 87 D107
THOOl Power Thermistor 160-l 3
x001 Varistor ENC621 D-1OA
zoo2 Arrestor DSA-242MA-05
RLlOl Relay DG24Dl-OM
LlOl InductorB-01-A
L102 Inductor RD810A3F 1 Hokko/ I
ISSUE: TITLE: PWU-15C(Nichicon)
DWG. NO.: 4UT3522-12112003 4/s OK1 Electric Industry Co., Ltd:.
-53- No. Symbol Drawing No. Description Q'ty Remarks
97 LlO3 Line FilterSU16V-08080 1 Tokin ---t-- 98 TOO1 ConverterTransformer N-TOO-434 l I 99
100 FOOI Fuse 1 1 Pica 101 Fuse Clip I21 I 102 CNlOl Connector Ill I 103 CNIOZ Connector Ill I TerminalND40818D04-01 2
TubeUA-45T-13R5-32 1
TubeWE-316-6BK 2
I 108 1 El4 109 971-B PrintedWiring Board "B"
110 L----LA tt- 111 so01 SwitchJWZ2120-0602 1
112 Inlet NC-176 1
113 Data Line Filter I441 ESD-R-19DW Is114 Note: Sever; mechanical partsare e uded from this list. Hi 118
119
120
ISSUE: TITLE: PWU-15C(Nichicon)
DWG.: 4UT3522.12112003 515 IOKI Electric Industrv Co., Ltd.
-54- OK1