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KX-FL612CX
Page 110 (6.5.10.1 Defective Facsimile Section)
Panasonic KX-FL612CX - 6.5.10.1 Defective Facsimile Section
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6.5.10.1
.
DEFECT
IVE
FA
CSIM
ILE
SECTI
ON
6.5.10.1
.
1. TRA
NSM
IT
PROBLE
M
CROSS
REFER
ENCE:
CLEANING
THE
I
NSIDE
O
F
T
HE
UNI
T
(P.32)
AD
F
(Auto
docum
ent
feed)
SECTIO
N
(P.102)
OPERAT
ION
PANEL
SECT
IO
N
(P.131)
110
KX-
FL612
CX
/
KX-FL
612CX
-S
109
111
Table of Contents
Main Page
Default Chapter
2
Table of Contents
2
Operation Cover Section
2
Lower Main Cabinet Section
2
1 Introduction
4
ABOUT LEAD FREE SOLDER (Pbf: Pb Free)
4
HOW to RECOGNISE that Pb FREE SOLDER IS USED
5
Safety Precautions
6
Insulation Resistance Test
6
For Service Technicians
6
Battery Caution
6
Ac Caution
7
Personal Safety Precautions
7
Service Precautions
9
For Best Performance
9
2 Features and Specifications
10
Features
10
Specifications
11
Optional Accessories
11
3 Installation
12
Location of Controls
12
Control Panel
13
Connections
14
Installation
15
Paper Stacker
16
Setting Your Logo
22
4 Maintenance
27
Maintenance Items and Component Locations
27
Maintenance List
28
Printing
29
Printing (Paper Pick Up)
30
Scanning (Adf)
31
Maintenance
32
Document Jams
35
Recording Paper Jams
36
5 Disassembly Instructions
40
Upper Main Cabinet Section
41
Lower Main Cabinet Section
42
How to Remove the Operation Panel Ass'y
43
How to Remove the Pick up Unit
44
How to Remove the Pick up Roller
45
How to Remove the Operation Board
46
How to Remove the Lower Flame
47
How to Remove the Separation Rubber
47
How to Remove the Transfer Roller
48
How to Remove the Separation Roller
49
How to Remove the Bottom Plate
50
How to Remove the Analog Board
50
How to Remove the High Voltage Power Board
51
How to Remove the Laser Unit
51
How to Remove the Fan Unit
52
How to Remove the Low Voltage Power Board
52
How to Remove the Solenoid
53
How to Remove the Handset Holder
53
How to Remove the Main Motor
54
How to Remove the Fuser Unit
55
How to Remove the Cis
56
Note for Assembling
57
Installation Position of the Lead
58
6 Troubleshooting Guide
59
User Recoverable Errors
59
Programming and Lists
61
Test Functions
64
Print Test Pattern
67
Remote Programming
68
Troubleshooting Details
76
Call Service
84
Ghost Image
88
Black Print
92
Light Print
93
Operation Panel Section
131
Adf Motor
136
High Voltage Section
140
Troubleshooting Flow Chart
145
7 Circuit Operations
147
Connection Diagram
147
General Block Diagram
148
Facsimile Section
150
Block Diagram
160
Ncu Section
161
ITS (Integrated Telephone System) and MONITOR SECTION
163
Cis Control Section
165
Stepping Motor Drive Section
166
Timing Chart
168
Fan Motor Section
170
Fan Control
171
Solenoid Drive Section
172
LSU (Laser Scanning Unit) SECTION
173
Sensors and Switches Section
175
Document Sensor
176
Operation Board Section
184
Lcd Section
185
HVPS (High Voltage Power Supply) SECTION
186
Developing Unit
187
Heat Lamp Control Circuit
188
Power Supply Board Section
194
8 Reference Materials Data
197
Printing Operation Principle
197
TERMINAL GUIDE of the Ics TRANSISTORS and DIODES
205
How to Replace the Flat Package IC
206
Digital Board Section
208
Modem Section
210
Test Chart
216
9 Fixtures and Tools
219
10 Cabinet, Mechanical and Electrical Parts Location
220
General Section
220
Operation Cover Section
221
Operation Cover Section (2)
222
Operation Cover Section
223
Pick up Section
224
Fuser Section
225
Upper Main Cabinet Section
226
Lower Main Cabinet Section
227
Lower Main Cabinet Section (2)
228
Lower Cabinet Section
229
Actual Size of Screws and Washer
230
11 Accessories and Packing Materials
231
12 Replacement Parts List
232
Cabinet and Electrical Parts
232
Accessories and Packing Materials
234
Digital Board Parts
234
Analog Board Parts
237
Operation Board Parts
239
High Voltage Power Supply Board Parts
240
Low Voltage Power Supply Board Parts
240
Exit Sensor Board Parts
241
Drum and Toner Sensor Board Parts
241
Varistor Board Parts
241
Fixtures and Tools
241
13 For the Schematic Diagrams
242
14 Schematic Diagram
244
Digital Board (Pcb1)
244
15 Schematic Diagram
248
Kx-Fl612Cx / Kx-Fl612Cx-S
248
Analog Board (Pcb)
248
Varistor Board (Pcb)
254
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