Operation Board Section - Panasonic DP-MB310EU Service Manual

KX-MB2230EU/ KX-MB2270EU/ KX-MB2515EU/ KX-MB2545EU/ KX-MB2575EU/ DP-MB310EU

6.13. Operation Board Section

The unit consists of a LCD (Liquid crystal display), KEYs and LEDs (light-emitting diodes). They are controlled by the Gate Array
(IC1) on Operation board and IC300 on Main board.
The key matrix table is shown below.
1. Key Matrix
a. Hard Scan
KIN0
KSL0
KSL1 START
KSL2 STOP
KSL3 One touch Lower
(DP-MB310 only)
KSL4 One touch 3
(DP-MB310 only)
2. LED
FAX model
• AUTO ANSWER LED ON/OFF port---XLED8 (IC1-5pin)
• FAX MODE LED ON/OFF port---XLED12 (IC1-15pin)
• COPY MODE LED ON/OFF port---XLED11 (IC1-16pin)
• SCAN MODE LED ON/OFF port---XLED13 (IC1-19pin)
• WiFi MODE LED ON/OFF port---XLED9 (IC1-6pin)
• ECO MODE LED ON/OFF port---XLED10 (IC1-9pin)
• LCD Back Light LED ON/OFF port---LED5 (IC1-41pin) (KX-MB25** ONLY)
Not FAX model
• COPY MODE LED ON/OFF port---XLED12 (IC1-15pin)
• SCAN MODE LED ON/OFF port---XLED13 (IC1-19pin)
• ECO MODE LED ON/OFF port---XLED10 (IC1-9pin)
• LCD Back Light LED ON/OFF port---LED5 (IC1-41pin) (KX-MB25** ONLY)
KIN1 KIN2
↑
1
set 4
↓
7
→
←
AUTO ANSWER
KIN3 KIN4
2 3
5 6
8 9
0 #
Wi-Fi ECO
(WiFi model only)
92
KIN5 KIN6
SIZE Scan
ZOOM FAX (FAX model)
Copy
(Not FAX model)
MONITOR MENU
One touch 2 Copy (FAX model)
(DP-MB310 only)
One touch 1
(DP-MB310 only)
KIN7
QUALITY
LAYOUT
DUPLEX