diff --git a/src/devices/bus/uts_kbd/extw.cpp b/src/devices/bus/uts_kbd/extw.cpp
index bf65bb9efe7..4a48e69f197 100644
--- a/src/devices/bus/uts_kbd/extw.cpp
+++ b/src/devices/bus/uts_kbd/extw.cpp
@@ -190,13 +190,13 @@ static INPUT_PORTS_START(uts_extw)
 
 	PORT_START("KEY8")
 	PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("FF  Disp 1-2") PORT_CODE(KEYCODE_F3)
-	PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Key 0xDA")
-	PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Key 0xD8")
+	PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Clr Chg") PORT_CODE(KEYCODE_F4)
+	PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("FCC Locate") PORT_CODE(KEYCODE_F5)
 	PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("LF  Hang Up") PORT_CODE(KEYCODE_F2)
 	PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Line Dup") PORT_CODE(KEYCODE_F1)
 	PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Delete Line  Insert Line") PORT_CODE(KEYCODE_ESC)
-	PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Key 0xC4")
-	PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Key 0x96")
+	PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Erase EOL  Erase EOF") PORT_CODE(KEYCODE_END)
+	PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Erase to EOF  Erase Display") PORT_CODE(KEYCODE_PGDN)
 
 	PORT_START("KEY9")
 	PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("T  F17") PORT_CHAR('t') PORT_CHAR('T') PORT_CHAR(UCHAR_MAMEKEY(F17)) PORT_CODE(KEYCODE_T)
@@ -209,12 +209,12 @@ static INPUT_PORTS_START(uts_extw)
 	PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("C") PORT_CHAR('c') PORT_CHAR('C') PORT_CODE(KEYCODE_C)
 
 	PORT_START("KEYA")
-	PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Key 0x07")
-	PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Key 0xDC")
+	PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Msg Wait  Unlock") PORT_CODE(KEYCODE_F11)
+	PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("FCC Clear") PORT_CODE(KEYCODE_F6)
 	PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Xmit") PORT_CODE(KEYCODE_F12)
 	PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Print  Ctl Page") PORT_CODE(KEYCODE_F10)
 	PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("FCC Gen") PORT_CODE(KEYCODE_F8)
-	PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Key 0x9C")
+	PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("FCC Enable") PORT_CODE(KEYCODE_F7)
 	PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Xfer  Char Erase") PORT_CODE(KEYCODE_F9)
 	PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR(' ') PORT_CODE(KEYCODE_SPACE)