Acer V173 Service Manual download pdf (Page 14)

Distance between Bright dots L ≥ 15 mm

●

Distance between Dark dots L ≥ 15 mm

●

Note 1: Dot defect is defined as the defective area is not larger than 50% of the dot area. Bright Dot is defined 5%

transmission ND filter.

Note 2: Light Leakage: There shall not be visible light around the customer’s bezel after assembly in normal View

angle.

7. SOP of firmware upgrade (

Manufacturer of Scaler is RealTek)

7.1 Operational condition:

Defect Type Specification Size Count (N)

Major Minor

Dot Shape (Particle、Scratch

and Bubbles in Display area or

on The Polarizer)

Black spots which appear when

B/L operating

0.1 ≤ D ≤ 0.7 mm (AMLCD)

0.15 ≤ D ≤ 0.5 mm (CPT & LPL)

0.05 ≤ D ≤ 0.15 mm (INL)

N ≤ 4

N ≤ 3

●

0.3mm ≤ L ≤ 5.0mm

0.01≤W≤0.1mm

N ≤3

(for Sam)

●

1mm ≤ L ≤ 10mm

0.01≤W≤0.05mm

N ≤4

(for LPL)

L ≤3mm

W ≤ 0.1 mm

N ≤4

(for CPT)

●

Line Shape (Particles, Scratch,

Fiber and Bubbles in display

area or on The Polarizer)

0.3mm ≤ L ≤ 10mm

0.05mm ≤ W ≤ 0.15 mm

N ≤4

(For INL)

Display non-uniformity

There should be non-uniformity through 5%

transparency of filter or judge by limit sample if

necessary.

●

Scratch ●

Dirt

No harm

●

Wrap No harm ●

Bezel

Sunken No harm ●

No label ●

Invert label ●

Broken

●

Dirt Word can be read. ●

Not clear ●

Word out of shape

●

Mistake No ●

Label

Position Be attached on right position ●

Not enough No ●

Screw

Limp No ●

Connector Connection status No bend on pins and damage ●

FPC/FFC Broken No ●

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 61 62

Comments to this Manuals

No comments

Acer V173 Service Manual Page 14

Comments to this Manuals

Related products and manuals for TVs & monitors Acer V173