Haier L1927 User manual

L1927

1. Features
2. Safety Precautions
3. Images of Module and Circuit Boards
4. Key IC Description& Trouble Shooting Guide
5.Signal Flowing Chart
6. Bus Control Adjustment
7. Circuit Diagram

Features
NO. Functions
Model
L1927
1 TFT BOE
2 Screen size 19inch
3 Aspect ratio 16:10
4 Resolution 1440×900
5 Brightness 300cd/m
2
6 Contrast(Darkroom) 800:1
7 Response time(ms) 5
8 Color system ATSC/NTSC
9 NO. of preset channels 181
10 Picture mode Yes
11 Angel of view H:160
° / V:160 °
12 Color display 16,777,216
13 Color level 16
14 OSDlanguages ENGLISH\FRENCH\SPANISH
15 AV stereo Yes
16 Surrounding sound No
17 Audio system M
18 Bass Yes
19 Balance Yes
20 Sound mode Yes
21 Mute Yes
22 BTSC Yes
23 AV input Yes
24 AV output No
25 Y CB CR Yes
26 Y PB PR Yes
27 S-video jack Yes
28 TV in Yes

Model
NO. Functions L1927
29 D-SUB jack Yes
30 DVI socket No
31 SCART socket No
32 Ear-Phone Out Yes
33 CCD,V-CHIP Yes
34 Semitransparent menu Yes
35 ZOOM No
36 16:9 mode Yes
37 Child Lock Yes
38 Quick View Yes
39 NO. of built-in speakers 2
40 Audio output power(Built-in)(W) 2*1.5
41 Total power input（W）80
42 Voltage range（V）120
43 Power frequency（Hz）60
44 Time of sleep timer(MINS) 120
45 Approval UL
46 Suitable market U.S.A

Ｓａｆｅｔｙ Ｐｒｅｃａｕｔｉｏｎｓ
Warning
High voltages are used in the operation of this product.
Do not romove the cabinet back from your set. Refer
servicing to qualified service personnel.
Warning
To prevent fire or electrical shock hazard, Do not expose
the main unit to rain or moisture.
Warning
Do not drop or push objects into the television cabinet
slots or openings. Never spill any kind of liquid on the
television receiver.
Caution
If the television is to be built into a
compartment or similarly enclosed, the
minimum distances must be maintained.
Heat build-up can reduce the service life of
your television, and can also be dangerous.
!
Minimum
10c
20c
10c 5cm