18
KX-FP215
Descriptions of Pin Distribution (IC501)
NO.
SIGNAL
I/O
POWER SUPPLIED
VOLTAGE
DESCRIPTION
1
VSSA
GND
POWER SOURCE (ANALOG GND)
2
VDDA 3.3
3.3V
POWER SOURCE (3.3V)
3
AIN1
A
3.3V
CIS IMAGE SIGNAL INPUT (SIG)
4
AIN2
A
3.3V
THERMISTOR TEMPERATURE WATCH INPUT
5
AIN3
A
3.3V
LINE VOLTAGE DETECTION SIGNAL INPUT (DCIN)
6
AMON
A
3.3V
ANALOG SIGNAL MONITOR TERMINAL
7
VSS
GND
POWER SOURCE (GND)
8
X32OUT
O
3.3V/BATT
RTC (32.768KHz) CONNECTION
9
X32IN
I
3.3V/BATT
RTC (32.768KHz) CONNECTION
10
VDD (3.3V / B)
-----
POWER SOURCE (+3.3V/LITHIUM BATTERY)
11
XBACEN
I
3.3V/BATT
BACKUP ENABLE
12
XRAMCS
O
3.3V/BATT
NOT USED
13
VDD (3.3V / B)
-----
POWER 3.3V / LITHIUM BATTERY)
14
VDD (2.5V/B)
-----
POWER SOURCE (+2.5V / LITHIUM BATTERY)
15
FTG
O
3.3V
SH SIGNAL OUTPUT FOR CIS (SI)
16
F1
O
3.3V
01 SIGNAL OUTPUT FOR CIS (CLK)
17
F2/OP
O
3.3V
OUTPUT PORT (THON)
18
FR/OP
O
3.3V
OUTPUT PORT (MDMRST)
19
CPC
I
3.3V
INPUT PORT (CPC)
20
RVN
I
3.3V
INPUT PORT (REED)
21
IRDATXD/IOP
O
3.3V
OUTPUT PORT (CISLED)
22
IRDARXD/IOP80
I
3.3V
INPUT PORT (PTOP)
23
TXD/IOP
I
3.3V
INPUT PORT (FILMEND)
24
RXD/IOP
O
3.3V
OUTPUT PORT (HS-ALC)
25
XRTS/IOP
I
3.3V
INPUT PORT (HOOK)
26
XCTS/IOP
O
3.3V
OUTPUT PORT (SPMUTE)
27
VDD (2.5V)
-----
POWER SOURCE (+2.5V)
28
TONE1
A
3.3V
TONE OUTPUT
29
TONE2
A
3.3V
TONE OUTPUT
30
VOLUREF
A
3.3V
ANALOG REF VOLTAGE
31
VOLUOUT
A
3.3V
VOLUME OUTPUT
32
VOLUIN
A
3.3V
VOLUME INPUT
33
XNMI
I
3.3V
HIGH FIXED
34
FMEMDO/IOP
O
3.3V
OUTPUT PORT (CIS ON)
35
VDD (3.3V)
-----
POWER SOURCE (+3.3V)
36
VSS
GND
POWER SOURCE (GND)
37
VSS
GND
POWER SOURCE (GND)
38
VDD (3.3V)
-----
POWER SOURCE (+3.3V)
39
MIDAT/IOP
O
3.3V
PORT (DATA)
40
MICLK/IOP
O
3.3V
PORT (DR)
41
MILAT/IOP
O
3.3V
PORT (CD)
42
20KOSC/IOP
I/O
3.3V
PORT (TONEIEN)
43
XWAIT
I
3.3V
INPUT PORT (MPOS)
44
HSTRD/IOP
O
3.3V
OUTPUT (DCLK)
45
HSTWR/IOP
O
3.3V
OUTPUT PORT (XHSTWR)
46
XOPRBE
O 3.3V
MFCS
47
ADR15
O
3.3V
CPU ADDRESS BUS 15 (NOT USED)
48
ADR14
O
3.3V
CPU ADDRESS BUS 14 (NOT USED)
49
ADR13
O
3.3V
CPU ADDRESS BUS 13 (NOT USED)
50
VDD (2.5V)
-----
POWER SOURCE (+2.5V)
51
XOUT
O
3.3V
SYSTEM CLOCK (24MHz)
52
XIN
I
3.3V
SYSTEM CLOCK (24MHz)
53
VSS
GND
POWER SOURCE (GND)
54
VDD (3.3V)
-----
POWER SOURCE (+3.3V)
55
XTEST
O
3.3V
24MHz CLOCK
56
TEST1
I
3.3V
HIGH FIXED
Summary of Contents for KX-FP215
Page 12: ...12 KX FP215 6 Technical Descriptions 6 1 Connection Diagram ...
Page 14: ...14 KX FP215 6 2 1 General Block Diagram ...
Page 16: ...16 KX FP215 6 3 2 Memory Map ...
Page 25: ...25 KX FP215 6 4 2 Block Diagram ...
Page 27: ...27 KX FP215 ...
Page 67: ...67 KX FP215 11 2 2 Service Mode Settings Note The above values are the default values ...
Page 74: ...74 KX FP215 Countermeasure ...
Page 75: ...75 KX FP215 REFERENCE Test Mode P 58 ...
Page 76: ...76 KX FP215 REFERENCE Test Mode P 58 ...
Page 77: ...77 KX FP215 REFERENCE Test Mode P 58 ...
Page 78: ...78 KX FP215 REFERENCE Test Mode P 58 ...
Page 79: ...79 KX FP215 ...
Page 80: ...80 KX FP215 ...
Page 81: ...81 KX FP215 REFERENCE Test Mode P 58 ...
Page 85: ...85 KX FP215 ...
Page 110: ...110 KX FP215 ...
Page 117: ...117 KX FP215 I O and Pin No Diagram ...
Page 119: ...119 KX FP215 Other NG example while the power is ON and the LCD displays the following ...
Page 120: ...120 KX FP215 12 5 5 2 NG Example ...
Page 126: ...126 KX FP215 12 5 8 2 Troubleshooting Flow Chart ...
Page 132: ...132 KX FP215 12 5 12 Thermal Head Section Note Refer to Thermal Head P 26 ...
Page 133: ...133 KX FP215 13 Service Fixture Tools ...
Page 137: ...137 KX FP215 14 3 Disassembly Procedure 14 3 1 How to Remove the Image Sensor CIS ...
Page 138: ...138 KX FP215 14 3 2 How to Remove the Thermal Head ...
Page 139: ...139 KX FP215 ...
Page 140: ...140 KX FP215 14 3 3 How to Remove the Bottom Frame ...
Page 141: ...141 KX FP215 14 3 4 How to Remove the P C Boards and Speaker ...
Page 142: ...142 KX FP215 14 3 5 How to Remove the Power Supply Board and AC cord ...
Page 143: ...143 KX FP215 14 3 6 How to Remove the Gear Block and Separation Roller ...
Page 144: ...144 KX FP215 14 3 7 How to Remove the Gears Motors and Arms of the Gear Block ...
Page 145: ...145 KX FP215 ...
Page 146: ...146 KX FP215 14 3 8 How to Remove the Handset Cradle and Hook Switch Board ...
Page 147: ...147 KX FP215 14 3 9 How to Remove the Back Cover ...
Page 148: ...148 KX FP215 14 3 10 How to Remove the Platen Roller and Lock Lever ...
Page 149: ...149 KX FP215 ...
Page 150: ...150 KX FP215 14 3 11 How to Remove the Pickup Roller ...
Page 151: ...151 KX FP215 14 3 12 How to Remove the Operation Panel ...
Page 152: ...152 KX FP215 14 3 13 How to Remove the Operation Board and LCD ...
Page 153: ...153 KX FP215 14 3 14 How to Remove the Separation Holder and Exit Roller ...
Page 154: ...154 KX FP215 14 3 15 Installation Position of the Lead Wires 14 3 15 1 Lower Section ...
Page 155: ...155 KX FP215 ...
Page 156: ...156 KX FP215 ...
Page 157: ...157 KX FP215 14 3 15 2 Operation Panel and Mic Board Section ...
Page 172: ...172 KX FP215 16 1 4 Power Supply Board 16 1 5 Interface Board ...
Page 174: ...174 KX FP215 16 3 Test Chart 16 3 1 ITU T No 1 Test chart ...
Page 175: ...175 KX FP215 16 3 2 ITU T No 2 Test Chart ...
Page 176: ...176 KX FP215 16 3 3 Test Chart ...
Page 177: ...177 KX FP215 Memo ...
Page 198: ...198 KX FP215 20 1 2 Operation Panel Section ...
Page 199: ...199 KX FP215 20 1 3 Upper Cabinet Section ...
Page 200: ...200 KX FP215 20 1 4 Back Cover Section ...
Page 201: ...201 KX FP215 ...
Page 202: ...202 KX FP215 20 1 5 Lower Cabinet Section ...
Page 203: ...203 KX FP215 20 1 6 Gear Block Section ...
Page 204: ...204 KX FP215 20 1 7 Screws ...
Page 205: ...205 KX FP215 20 1 8 Accessories and Packing Materials ...
Page 220: ...8 KX FP215 MEMO ...