diff --git a/trunk/bin/mcu_C2_0B_1215_3.bin b/trunk/bin/mcu_C2_0B_1215_3.bin
new file mode 100644
index 0000000..03ed4c5
Binary files /dev/null and b/trunk/bin/mcu_C2_0B_1215_3.bin differ
diff --git a/trunk/pm.c b/trunk/pm.c
index 3d9eaa5..74fb28a 100644
--- a/trunk/pm.c
+++ b/trunk/pm.c
@@ -280,7 +280,7 @@ void PM_LCD_off()
         PM_BL_set( REG_BIT_CMD_BL_U_OFF | REG_BIT_CMD_BL_L_OFF );
         vreg_ctr[VREG_C_STATUS] &= 0b10011111;
 
-        if( (( REG_BIT_BL_U_OFF | REG_BIT_BL_L_OFF ) & vreg_ctr[ VREG_C_IRQ_MASK3 ] ) != 0 )
+        if( (( REG_BIT_BL_U_OFF | REG_BIT_BL_L_OFF ) & ~vreg_ctr[ VREG_C_IRQ_MASK3 ] ) != 0 )
         {
             vreg_ctr[ VREG_C_IRQ3 ] |= ( ( REG_BIT_BL_U_OFF | REG_BIT_BL_L_OFF ) & ~vreg_ctr[ VREG_C_IRQ_MASK3 ] );
             IRQ0_neg;
@@ -353,7 +353,7 @@ err PM_BL_set( u8 dat )
     {
         u8 tot;
 
-        if( ( intset & vreg_ctr[ VREG_C_IRQ_MASK3 ] ) != 0 )
+        if( ( intset & ~vreg_ctr[ VREG_C_IRQ_MASK3 ] ) != 0 )
         {
             vreg_ctr[ VREG_C_IRQ3 ] |= ( intset & ~vreg_ctr[ VREG_C_IRQ_MASK3 ] );
             IRQ0_neg;