![background image](http://html.mh-extra.com/html/panasonic/kx-p7100/kx-p7100_service-manual_275275075.webp)
1
A
2
3
4
5
6
H
G
F
E
D
C
B
6
2
1
3
4
5
C
B
A
G
F
E
D
(Main Control Board)
KX-P7100
3/6
83 ns
IC6
AI[1]
17
nVIDEO
69
nLDEN
67
nADJUST
68
nLEDO0
63
nLEDO1
64
nLEDO2
65
CI[3]
23
CI[2]
22
CI[1]
21
AI[4]
14
AI[3]
15
AI[2]
16
EO[1]
19
EO[0]
29
EFI[4]
90
EFI[3]
89
EFI[2]
88
EFI[1]
87
EFI[0]
86
nHSYNC
71
SEL
30
nBD
66
AI[0]
18
VDD
1
BI[5]
41
ABO[3]
80
ABO[2]
79
ABO[1]
78
VDD
51
EO[4]
28
EO[3]
27
EO[2]
24
BI[4]
42
BI[1]
45
FO[3]
35
FO[2]
36
BI[3]
43
BI[2]
44
GND
76
GND
100
VSS
5
VSS
73
VSS
93
AI[7]
11
AI[6]
12
GND
50
VDD
25
BI[0]
46
DI[3]
31
DI[2]
34
ABO[6]
83
CLKOUT
4
ABO[0]
77
CDO[3]
72
CDO[2]
91
CDO[1]
92
CDO[0]
85
SCLK
62
SDI
60
nCS
59
nLED1
9
nLED2
10
CLKI
3
CLKR
2
PCNTCLK
74
nLED0
8
DI[1]
33
FO[4]
32
AI[5]
13
SDO
61
FO[0]
38
VDD
75
DI[0]
47
ABO[7]
84
BI[7]
39
RSTO
7
GND
26
CI[0]
20
BI[6]
40
FO[1]
37
nVD
70
ABO[5]
82
ABO[4]
81
nRAS0
94
nRAS1
95
nCAS
96
nRAS
97
nLCAS
98
nUCAS
99
SM0A
55
SM0B
57
SM0NA
56
SM0NB
58
SM1A
52
SM1B
53
nSM1EN
49
nTRST
54
LD5VSW
48
nRST
6
IC8
1
NC1
2
RESET
3
nSTROBE
4
BUSY
5
D0
6
D1
7
D2
8
D3
9
VCC1
10
GND1
11
D4
12
D5
13
D6
14
D7
15
VCP
16
D+
17
D-
18
VCC2
19
GND2
20
NC2
21
NC3
22
NC4
23
X2
24
X1
25
NC5
26
PLH
27
NC6
28
nACK
29
CS
30
SK
31
VCC3
32
GND3
33
DI
34
DO
35
nFAULT
36
SELECT
37
PERR
38
nINT
39
nAUTOFD
40
nSELECTIN
nCINIT
004:D5
nCAUTOFD 001:B4;004:D5
CSLCTIN
004:D5
nCSTB
004:D5
nCFAULT
004:E3
CSLCT
004:E3
CPEND
004:E3
CENBUSY
004:E3
nCACK
004:E3
nINIT
002:D5
nAUTOFD
002:D5
SCLTIN
002:D5
nSTB
002:D4
SI2
005:G3
nCS
005:G3
SCK2
005:G3
SO2
005:G3
nRDYLED
001:B3
nERRLED
001:B4
nDRMLED
001:B4
2.2k
RA16
21
87
43
65
12.00MHz
X3
nUSTB
001:B4
nFAULT
002:D4
SLCT
002:D4
PEND
002:D4
BUSY
002:D4
nACK
002:D4
RST
001:B3
CPUCLK 001:B4;005:D3
RIP_DO
001:B3
RIP_SK
001:B3
RIP_CS
001:B3
RIP_DI
001:B3
nVD
002:D5
nHSYNC_E
002:D4;005:F2
1284SEL
001:B3
nRAS0
002:D4
nRAS1
002:D4
nCAS
002:D4
nRAS
002:H3
nLCAS
002:H3
nUCAS
002:H3
nKEY
001:B4
SMA
006:D2
SMB
006:G2
SMNA
006:D2
SMNB
006:G2
10k
RA21
21
65
43
87
CN4
USBBTYPE90
USB Connector
1
2
3
4
5
6
100p
C52
33
RA20
2
1
8
7
6
5
4
3
CN2
1
2
3
PUNIT
005:D3
+5VLD
+5VSP
+24VIR
+24V
CN3
1
2
3
4
5
6
7
100
R33
FG-D
FG-B
FG-E
FG-C
FG-A
CN1
1
2
3
4
5
6
33
R24
100
R15
10
R21
10
R22
10k
R32
1.5k
R42
10k
R38
47p
C61
47p
C62
510
R36
10k
R16
10k
R35
510
R37
510
R34
51k
R28
VCLK
001:G4;002:B3;002:B4
100p
C46
100
R27
4.7u
C50
27
R40
27
R41
1
R39
nRST
002:B4;005:E4
100p
C150
100p
C151
100p
C152
100p
C153
0
R13
R18
10k
10k
10k
10k
10k
R17
R19
R23
R20
33
R44
47
RA46
1
2
7
8
5
6
3
4
47
RA45
2
1
4
3
6
5
8
7
47
RA44
2
1
4
3
6
5
8
7
47u
C60
0.1u
C36
0.1u
C37
0.1u
C34
0.1u
C33
0.1u
C45
0.1u
C47
0.1u
C53
0.1u
C49
0.1u
C63
0.1u
C59
0.1u
C57
10p
C35
10p
C32
10p
C48
1000p
C41
1000p
C55
1000p
C56
1000p
C54
1000p
C51
47
R160
R161
R162
100
R25
10
R26
180p
C43
270p
C44
270p
C42
LS04
IC15
3
4
6
5
L4
LS04
IC15
14
VCC
7
GND
0.1u
C177
FG-B
LS04
IC15
2
1
LS04
IC15
8
9
LS04
IC15
10
11
LS04
IC15
12
13
CEND[0-7]
004:D4
PIOD[0-7]
002:D4
1000p C178
100p
C179
L5
220
R186
L6
L7
L8
+5VIR
+5VIR
+5VIR
47
R192
100
R190
CEND[0]
CEND[1]
CEND[2]
CEND[3]
CEND[4]
CEND[5]
CEND[6]
CEND[7]
CPUCLK
nBD
UD0
UD1
UD2
UD3
UD4
UD5
UD6
UD7
nUSLCTIN
PIOD[3]
PIOD[2]
PIOD[1]
PIOD[0]
PIOD[4]
PIOD[5]
PIOD[6]
PIOD[7]
nUINIT
RST
nLEDO_0
nLEDO_1
nLEDO_2
+5V
nKEY
nLEDO0
nLEDO1
nLEDO2
GND
VBUS
D-
D+
GND(FG)
GND
GND(FG)
+5V(LD)
5VGND
nLDON
+5V(LD)
5VGND
nHSYNC
5VGND
LD
nADJUST
P.U SW
+5V
nVIDEO
POWER<+5VSP>
F.G.
GND<+5V>
GND<+24V>
POWER<+5V>
POWER<+24VIR>
POWER<+5VLD>
POWER<+24V>
3.3V
Not Used
Not Used
Not Used
47
47
Not Used
Not Used
100p
C182
100
R197
LS04
IC15
2.2k
R196
Not Used
Not Used
Not Used
(The line is directly connected
to GND by pattern.)
KX-P7100
75
Summary of Contents for KX-P7100
Page 2: ...2 KX P7100 ...
Page 4: ...1 Introduction 1 1 Specifications 1 1 1 Printer 4 KX P7100 ...
Page 5: ...1 1 2 Paper 5 KX P7100 ...
Page 6: ...1 1 3 Interface Options Accessories and Supplies 6 KX P7100 ...
Page 10: ...10 KX P7100 ...
Page 11: ...1 3 Parts Identification 1 3 1 Front Side View 1 3 2 Rear Side View 11 KX P7100 ...
Page 12: ...1 4 Component Layout and Paper Path 12 KX P7100 ...
Page 13: ...1 5 Electrical Components and Sensor Boards 13 KX P7100 ...
Page 14: ...1 6 Switches and Solenoids 14 KX P7100 ...
Page 48: ...48 KX P7100 ...
Page 72: ...4 5 3 Engine I F Communication 72 KX P7100 ...
Page 80: ...KX P7100 80 ...
Page 99: ...9 1 3 User Error 99 KX P7100 ...
Page 100: ...9 1 4 Call for Service 100 KX P7100 ...
Page 101: ...9 2 Initial Troubleshooting Flowchart 101 KX P7100 ...
Page 102: ...9 3 No Operation 102 KX P7100 ...
Page 103: ...9 4 Print Quality 9 4 1 White Vertical Line in Print 103 KX P7100 ...
Page 104: ...9 4 2 Blank Print 104 KX P7100 ...
Page 105: ...9 4 3 Dark Vertical Line in Print 105 KX P7100 ...
Page 106: ...9 4 4 Dark Horizontal Line in Print 106 KX P7100 ...
Page 107: ...9 4 5 Dirty Background 107 KX P7100 ...
Page 108: ...9 4 6 All black Print 108 KX P7100 ...
Page 109: ...9 4 7 Light Print 109 KX P7100 ...
Page 110: ...9 4 8 Ghosting 110 KX P7100 ...
Page 111: ...9 4 9 Black or White Dots 111 KX P7100 ...
Page 112: ...9 4 10 Toner Spatter 112 KX P7100 ...
Page 113: ...9 5 Paper Jam 9 5 1 Media Tray Empty or Misfeed 113 KX P7100 ...
Page 114: ...9 5 2 Jam at A 114 KX P7100 ...
Page 115: ...9 5 3 Jam at B 115 KX P7100 ...
Page 116: ...9 5 4 Jam at C 116 KX P7100 ...
Page 117: ...9 5 5 Jam at D E 117 KX P7100 ...
Page 118: ...9 6 Call Service 9 6 1 E20 118 KX P7100 ...
Page 119: ...119 KX P7100 ...
Page 120: ...9 6 2 E30 120 KX P7100 ...
Page 121: ...9 6 3 E31 121 KX P7100 ...
Page 122: ...9 6 4 E32 122 KX P7100 ...
Page 123: ...9 6 5 E50 123 KX P7100 ...
Page 124: ...9 6 6 E54 9 6 7 E71 124 KX P7100 ...
Page 125: ...9 6 8 E73 9 6 9 E81 125 KX P7100 ...
Page 126: ...10 Replacement Parts List with Lubrication Guide 10 1 Exterior 126 KX P7100 ...
Page 134: ...10 4 1 Fuser Unit 134 KX P7100 ...
Page 141: ...10 9 Main Control Board Component Side View 141 KX P7100 ...
Page 142: ...Parts Side View 142 KX P7100 ...