TOGRAN LK150D Wireless Keyboard Instruction Manual

TOGRAN LK150D Wireless Keyboard

Introduction

This document contains a functional and performance specification of the Wireless USB slim Keyboard. 2.4G compatible with Win XP, Win Vista, Win7, Win8, Win8.1, Win10, Win11 and other operating systems.

Transmitter

Receiver

Physical Specification

• Dimension

Transmitter

• Height: 16.0±0.5mm
• Length: 436.0±0.5mm
• Width: 130.0±0.5mm

Receiver

• Height: 6.0±0.5mm
• Length: 19.0±0.5mm
• Width: 15.0±0.5mm
• Weight: approx. 540± 50g.

Physical Specification
Dimension

Transmitter

• Height: 16.0±0.5mm
• Length: 436.0±0.5mm
• Width: 130.0±0.5mm

Receiver

• Height: 6.0±0.5mm
• Length: 19.0±0.5mm
• Width: 15.0±0.5mm

Weight
540± 50g.Kepcap1# togran black According to customer requirements

Kepcap2
togran gray According to customer requirements

• LED lens transparency clear
• Legend printing Pantone white/305C for Fn key
• L ED indicator icon Pantone 403C

Key switch

• Oper ating force of Key s: 6 5 1 5 gf
• T olal travel 1.5 0.3 mm
• Click ratio >40%
• Bounce 5ms

Keyboard material

• Top case ABS or HIPS
• B ottom case ABS or HIPS
• Kepcap1# ABS
• Kepcap2 # ABS
• LED lens transparency PC
• Mid board transparency PC
• Scissors POM
• Rubber dome Silicone
• Foot (tur n ) ABS+TPE
• Foot Silicone

Radio Characteristics
Transmitter

• Ra ting: 5V 500mA (with DC 3.7V 35 0mAh battery inside)
• Frequency 2.40~2.48 G Hz.
• Working channel:16 channel
• Power consume : Key working 10 mA ; Suspend I <0.1mA ; Suspend II <0.0 2 mA
• Working distance: > 10 Metre

Receiver

• System interface: USB port of PC.
• Supply voltage: 4.7 5V  10 %
• Working Power consumption: 30 mA (Max)
• Fre q ue ncy 2.40~2.48G Hz.
• Working channel : 1 6 channel

Important Components

• Receiver I C: TLSR8373A
• Transmitter IC: EP2T42F40ER(TLSR8373C)

Environment

Operating Temperature and Humidity

• Temperature 5 o C to 4 5 o C
• Humidity: 85% RH or less

Storage Temperature and Humidity

• Temperature: 15 o C to 6 5 o C
• Humidity: 85% RH or less

Reliability Specifications

• Switching speed: 3 0 cycles/ min
• Operating force of Key 65gf

High Temperature Test

• Temperature: 60 2 o C
• Storage time: 96 hours.
• After this test the mouse shall be left in room temp erature for 1 hour.
• Judging Criteria : No functional defect should be

Low Temperature Test

• Temperature: 15 2 o C
• Storage time: 96 hours
• After this test the mouse shall be left in room temperature for 1 hour.
• Judging Criteria : No functional defec t should be found.

Moisture Test

• Temperature:40  2 o C
• Humidity:90~95% R.H.

Storage time 96 hours

• After this test the mouse shall be left in room temperature for 1 hour.
• Judging Criteria: No functional defect should be

Heat Cycle Test

• Temperature: 15  2 o C for 1 hour and then 60  2 o C for 1 hour
• Storage time: 5 cycles.
• After this test the mouse shall be left in room temperature for 1 hour.
• Judging Criteria : No functional defect should be 8 Agency Certifications

Schematic

Transmitter

Receiver

Application Matrix

 | R0 P20| R1

P21

| R2

P22

| R3 P23| R4

P24

| R5

P25

| R6

P26

| R7

P27

---|---|---|---|---|---|---|---|---
C0

P15

| Z| 1(!)| POWER| Prev Track| Alt-R| Next

Track

| Sleep| WAKE UP
C1

P35

| C| 3(#)| €| Volume+| Volume-| WWW

refresh

| Ctrl-R| WWW

favorite

C2 P36| V| 5%| F5| WWW back| Alt-L| WWW

Forward

| WWW

STOP

| WWW

search

C3 P37| ENTER| 6^| F6|  |  | Shift-L| ￥| G
C4 P00| F| F3| PAUSE|  | M|  | Ctrl-L| MAIL
C5 P01| K56| 4($)| SPACE| Win-L| WWW

Home

| 131| 132| 133
C6

P02

| K14| F4| A| Calculator|  | K150| K151| WIN_R
C7

P03

| F7| `(~)| S| Y| P| 7(&)| B|
C8

P11

| F8| -_| Tab| U| [{| 8*| H| N
C9

P14

| F9| =+| D| I| ]}| 9(| ” “| FN
C10

P12

| F11| F1| W| PRINT| HOME| DEL| Insert| .(>)
C11

P10

| F12| L| E| SCROLL

LOCK

| END| Page Up| Page

Down

| /?
C12

P13

| F10| F2| Q| O| || 0())| K42| ,(<)
C13

P07

| APP| ;:| ↑| NUM LOCK| 7(K)| 4(K)| 1(K)| K45
C14

P06

| ESC| K| ←| /(K)| 8(K)| 5(K)| 2(K)| 0(K)
C15

P05

| R| J| ↓| *(K)| 9(K)| 6(K)| 3(K)| .(K)
C16

P04

| T| Back

Spack

| →| _(K)| +(K)| K107| Enter(K)| CAPS

LOCK

C17

P16

| X| 2(@)| MyPC| Play/

Pause

| Media| Shift-R| Media

Mute

| Media

Stop

Functional Specification

LED Indicator

Multimedia function

• Fn+ Switch to Android Fn +W: Switch to Windows Fn +E: Switch to Mac 。
• FN+ESC:FN Lock
• FN+F1: Screen brightness decrease FN+F2: Screen brightness increase FN+F3: homepage
• FN+F4:Search FN+F5:music FN+F6: Pretrack FN+F7: Play/Pause FN+F8: Next track FN+F9: mute FN+F10: volume FN+F11: volume+ FN+F12 E mail 。

Hotkey
2. 4G forced pairing instructions Press FN+2.4G to Switch to 2.4G mode a nd then Press and hold FN+2.4G for more than 3 seconds to enter the pairing state, and the red LED flashes quickly( the pairing time is 2 0 seconds )), insert USB Dongle within 20 seconds , let keyboard close to the Dongle, LED will be on for 2 seconds and then turn off , means that 2.4G pairing is successful

FCC STATEMENT

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: This device may not cause harmful interference, and This device must accept any interference received, including interference that may cause undesired operation.

Warning
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

NOTE
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This eq uipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a p articular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the followi ng measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an expe rienced radio/TV technician for help.

RF warning statement
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

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