TM840 Service Manual
7
7NRC-060104023-W
M6x0.35 Nut, brass, M6xP0.35/Φ10.4x2.3
,
RE11(8P dedicated)
1
8
7MBS-4062-01A-W
TM840 Keypad Metal Dome,PET film,φ5.00 Round metal
dome,11 bits
1
9
7MBS-4073-01B-W
STM-U_LCD Bracket , Thickness 0.40mm stainless steel
,
natural color
,
201402 change mould
1
10
4PC7-4038H-A
LCD Screen, Imitate semipermeable, vertical screen across use, backlight,
high 42.7mm
1
11
6SS2-4073-HFB
STM-U Mobile Panel Jacking
1
12
7STF-026060B-SZYB
-Z
M2.6*6 Cross Round Flat Head With convex tooth machine screws, Iron
and hard, Cross Round Flat Head, flush end, zinc plating-black
2
13
7MBR-4062-03A-W0
DM850 Handpiece waterproof Ring, 40 degree high elastic silicone
,
black
1
14
3WPT-S1938-01A
Black and white twisted pair, With AC socket, 2.0*2P*70mm
1
15
6PF7-4073-HL2B
STM-U Mobile FPC, STM-U-FPC-131218, Thickness 0.15mm, flexible
plate, 70*41mm, 2 layers
1
16
7MBR-4062-04A-W0
DM850 complete machine waterproof rin, 40 degree high elastic silicone
,
black
1
17
7SMF-030060M-SZY
B-N
M3*6 Cross Round Flat Head machine screws, iron and hard, cross round
flat head, nickel plating machine teeth, metric coarse thread
4
18
7GGM-4073-03A-W
STM-U_GPS Connector spongy cushion, EVA
,
black
,
12x7x3
,
single side
stamp gum
1
19
7MBR-4062-05A-W0
DM850 mainframe waterproof Ring, 40 degree high elastic silicone
,
black
1
20
7MBP-4073-03A-W0
STM-U Plastic Upper cover, PC 6485,black,Texture
1
21
7MHR-7069-08A-W0
O-Ring, D2.4X1.0MM
13
22
7SMF-030160M-MHY
B
M3*16 Round Head Plum Blossom Machine Screw, stainless steel, plum
blossom groove round head, passivation, metric machine teeth
9
23
7MBL-4062-02A-W-A
DM850 Aluminum alloy cover (Drop rubber), Shield Rib face Drops of
conductive adhesive, high 0.50mm
1
24
3CR7-S4025-A2
DM890 GPS Antenna Head, SMA to ECT RF plug, wire length120mm
1
24
Summary of Contents for TM840
Page 1: ...TM840 Service Manual I ...
Page 19: ...TM840 Service Manual Figure4 3 4 Click Next to keep on installation 16 ...
Page 60: ...TM840 Service Manual Figure1 TM840 400 470MHz Mainboard Top Side PCB View 57 ...
Page 61: ...TM840 Service Manual Figure2 TM840 400 470MHz Mainboard Bottom Side PCB View 58 ...
Page 62: ...TM840 Service Manual Figure3 TM840 400 470MHz Keypad Board Bottom Side PCB View 59 ...
Page 63: ...TM840 Service Manual Figure4 TM840 400 470MHz Keypad Board Top Side PCB View 60 ...
Page 82: ...TM840 Service Manual Figure7 TM840 136 174MHz Mainboard Top Side PCB View 79 ...
Page 83: ...TM840 Service Manual Figure8 TM840 136 174MHz Main Board Bottom Side PCB View 80 ...
Page 84: ...TM840 Service Manual Figure9 TM840 136 174MHz Keypad Board Bottom Side PCB View 81 ...
Page 85: ...TM840 Service Manual Figure10 TM840 136 174MHz Keypad Board Top Side PCB View 82 ...