ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
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L1 Service Manual TCL Communication Ltd.
Plus 10 WIFI
2 IN 1 Tablet
LTE Keyboard
8085+LKB001X/A
Note: this manual is non-contractual and TCL Communication Ltd. can modify it without prior
notice on the characteristics of described equipments.
ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
L1 Service Manual TCL Communication Ltd.
ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
L1 Service Manual TCL Communication Ltd.
Content
1. Level 1 repair process .................................................................................................................... 4
2. General ............................................................................................................................................. 6
3. Portable Label .................................................................................................................................. 9
3.1. Label zones ...................................................................................................................................... 9
Commercial Label Samples.................................................................................................................. 9
CU label ................................................................................................................................................. 10
Commercial Label Samples................................................................................................................ 12
CU label ................................................................................................................................................. 13
3.2 L1 Spare Part List .......................................................................................................................... 14
3.3 Accessory ....................................................................................................................................... 15
3.3.1 Charger .................................................................................................................................... 15
3.3.2 End user USB cable .............................................................................................................. 16
3.4 LTE Keyboard ................................................................................................................................ 17
3.5 Maintenance policy ....................................................................................................................... 18
3.5.1 For tablet and LTE keyboard: ............................................................................................... 18
3.5.2 For standard accessories (charger and USB cable) ........................................................ 19
3.5.3 For the information of tablet.................................................................................................. 19
3.5.4 For the information of LTE keyboard .................................................................................. 25
3.6 Tablet and LTE keyboard maintenance..................................................................................... 28
3.7 Invoice check ................................................................................................................................. 28
3.8 SN Check ....................................................................................................................................... 29
3.9 Humidity sensitive sticker Check ................................................................................................ 31
3.10 Visual Mechanical inspection ............................................................................................... 33
3.11 Accessories inspection .......................................................................................................... 34
3.12 Tablet and LTE keyboard maintenance procedure .......................................................... 34
4 Tablet System install..................................................................................................................... 43
4.1 Equipments requested when install: ........................................................................................ 43
4.2 BIOS install process ...................................................................................................................... 43
4.3 OS install process .......................................................................................................................... 45
4.4 Check BIOS and OS version ....................................................................................................... 49
5 LTE keyboard upgrade ................................................................................................................. 52
ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
L1 Service Manual TCL Communication Ltd.
1. Level 1 repair process
For tablet (8085)
Note: If the device can’t be powered on,
For L1 repair center, please swap the tablet directly.
For L2 repair center, please proceed with L2 repair.
ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
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L1 Service Manual TCL Communication Ltd.
For LTE keyboard (LKB001)
ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
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Intel Cherry Trail T3 (x5-Z8350)
Design (dimension) (L x W x H mm)
Estimated Weight (unit: g) with
battery
Main display vision size (unit:inch)
Main display PPI (unit: pixel/inch)
Main display touch technology
L1 Service Manual TCL Communication Ltd.
2. General
PLUS 10'' 4G (8085) is a 2 in 1 tablet with Intel Cherry Trail T3 (x5-Z8350) chipset, Quad core 1.44 GHz,
and BT/WLAN, WiFi only etc functions. It originally installed Windows 10 system. It is valuable 10'' 2in1
detachable tablet, slim & lightest in 2in1 segment. LKB001X/LKB001A is a normal keyboard to connect
through 8 hard-pins. It is a full Qwerty keyboard. It can work with EMEA: UMTS 2100/1900/900/850MHz
(B1/2/5/8), LATAM: UMTS B1/2/5/8, US: UMTS B2/4/5(generic PCB).
Detail features
Plus 10 4G 2 in 1 Tablet
ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
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Micro SD, support up to 128GB
Total internal user available memory
size
Yes(Default no, compatible design.)
Bluetooth supported version
Video capture (resolution@fps)
Video capture (resolution@fps)
L1 Service Manual TCL Communication Ltd.
ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
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LKB001X for EMEA
LKB001A for LATAM
3G/4G chipset: Qualcomm MDM9207,
Cortex A7 1.2GHz, single core
WiFi chipset: RTL8189ES-CG
Volcano Black, Silver, White
263.32*166.88*3.33~7.45mm
65° in notebook mode; 65° in display
mode
Global version: follow ALCATEL
standard
EMEA: FDD LTE B1/3/7/8/20/28A
(B28A compatible design, default no
for EU in 2016)
LATAM: FDD LTE B2/3/4/7/13/17/28.
US: FDD LTE B2/4/5/7/12/17.
EMEA: UMTS
2100/1900/900/850MHz(B1/2/5/8)
LATAM: UMTS B1/2/5/8.
US: UMTS B2/4/5(generic PCB)
Press to turn 3G&4G on/off.
1, Long press 3G/4G on/off for 6 secs
to reboot LTE PCBA functionality in
case it's crashed.
2, In case the normal keyboard
functionality is "dead", just take apart
the tablet from keyboard dock pin
connection and put it back for
connection to "restart" the
functionality.
Micro USB x1 (for charging only)
When plug in 5V/3A charger to
keyboard micro USB jack, will supply
L1 Service Manual TCL Communication Ltd.
Plus 10 LTE Keyboard
ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
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2A current to tablet and 1A current to
LTE keyboard built-in battery in
parallel. When tablet and keyboard are
apart, same current (2A/1A) when
charging.
Standard USB x1
Supports mouse, USB disk, games
controller & 5V/0.5A charging out.
3FF SIM x1 (micro-SIM card slot),
support hot swap
8-hard pins (support micro USB
charging, KB input, USB-A signal)
Liion battery (unremoveble)
2580mAh Lion-poly battery, unremovable
• Signal: 2 LEDs (Red + Green)
• WLAN: 1 LED (Green)
• Power (battery): 2 LEDs (Red +
Green)
Full Qwerty keyboard (US by default).
Supports FR AZERTY, GR QWERTZ
and etc.
L1 Service Manual TCL Communication Ltd.
3. Portable Label
3.1. Label zones
1. For Plus 10 4G 2 in 1 Tablet
Commercial Label Samples
Printing zone definition (CPE000204AC0--------For General 38×7+11×1.5+27×1.5 mm)
ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
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L1 Service Manual TCL Communication Ltd.
CU label
Printing Zone definition (CPE0000015C0--------40mm x 25mm)
ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
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L1 Service Manual TCL Communication Ltd.
ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
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L1 Service Manual TCL Communication Ltd.
2. For Plus 10 LTE Keyboard
Commercial Label Samples
Printing Zone definition (CPE000271AC0--------For general 38×14.9mm)
ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
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L1 Service Manual TCL Communication Ltd.
CU label
Printing Zone definition (CPF0000058C0--------70mm x 15mm)
ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
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L1 Service Manual TCL Communication Ltd.
3.2 L1 Spare Part List
Please get the latest SPL in Forlog system.
ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
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L1 Service Manual TCL Communication Ltd.
3.3 Accessory
3.3.1 Charger
ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
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L1 Service Manual TCL Communication Ltd.
3.3.2 End user USB cable
Notes:
ONETOUCH 8085+LKB001X/A
Level 1 Service Manual
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L1 Service Manual TCL Communication Ltd.
3.4 LTE Keyboard