AL1916p Service Guide
Page 30
Top and Bottom Back cover & Bezel concavity 0.8mm ≤ A ≤ 1.3 mm Left and Right Back cover & Bezel concavity 0.8mm ≤ A ≤ 1.3 mm Back Cover & Hinge Cover concavity 0mm ≤ B ≤ 0.5mm - 30 - Gap Spec. The step between front bezel and back cover shall be within specification.
Top and Bottom Back cover & Bezel concavity 0.8mm ≤ A ≤ 1.3 mm Left and Right Back cover & Bezel concavity 0.8mm ≤ A ≤ 1.3 mm Back Cover & Hinge Cover concavity 0mm ≤ B ≤ 0.5mm - 30 - Gap Spec. The step between front bezel and back cover shall be within specification.
AL1916p Service Guide
Page 33
When adjust the monitor angle, the range should be limited -5º~ +15º and it should not have any noise. - 33 - Gap between panel with bezel is 0 mm < gap < 1.5 mm Swivel title noise spec. Tilt Base Rotation Tilt up 15 ± 2°/ down 5 ±2° Plastic Material For TCO99 Front Bezel PC+ABS Back Cover PC+ABS The Others ABS 94HB For MPRII Front Bezel ABS 94V-0 Back Cover ABS 94V-0 The Others ABS 94HB GAP Spec.
When adjust the monitor angle, the range should be limited -5º~ +15º and it should not have any noise. - 33 - Gap between panel with bezel is 0 mm < gap < 1.5 mm Swivel title noise spec. Tilt Base Rotation Tilt up 15 ± 2°/ down 5 ±2° Plastic Material For TCO99 Front Bezel PC+ABS Back Cover PC+ABS The Others ABS 94HB For MPRII Front Bezel ABS 94V-0 Back Cover ABS 94V-0 The Others ABS 94HB GAP Spec.
AL1916p Service Guide
Page 46
Spec. Typ. Max. - 0.5Vm - s - 500 800 500m Vrms 1KHz - - 6 d B Volume Max.,load 4 Ω 500m Vrms 300Hz-20KH -10dB - +10d B Volume Max.,load 4 Ω z 500m Vrms 1KHz - - -...
Spec. Typ. Max. - 0.5Vm - s - 500 800 500m Vrms 1KHz - - 6 d B Volume Max.,load 4 Ω 500m Vrms 300Hz-20KH -10dB - +10d B Volume Max.,load 4 Ω z 500m Vrms 1KHz - - -...
AL1916v Service Guide
Page 45
D704 SMAL140 P.S: The 1N4148 Vf=0.7V~1V can not meet LDO spec. So when system power on, the system loading is about 400mA (3.3V is about 200mA), So D35 changed from 1N4148(or BAT42) to suppoert DDC ... you want to SSM12L(schottky diode). The BAT42, Vf is about 200mA and 1.8V is OK but the If=200mA(forward current) can 't meet current spec. For RSDS and Panel VCC=12V VLCD 5 +5V +3V3 R721 0` 1/16W R722 NC R727 10K` 1/16W 4 on_Panel_12V +5V +5V +12V VLCD_12V R718 NC/10K R729...
D704 SMAL140 P.S: The 1N4148 Vf=0.7V~1V can not meet LDO spec. So when system power on, the system loading is about 400mA (3.3V is about 200mA), So D35 changed from 1N4148(or BAT42) to suppoert DDC ... you want to SSM12L(schottky diode). The BAT42, Vf is about 200mA and 1.8V is OK but the If=200mA(forward current) can 't meet current spec. For RSDS and Panel VCC=12V VLCD 5 +5V +3V3 R721 0` 1/16W R722 NC R727 10K` 1/16W 4 on_Panel_12V +5V +5V +12V VLCD_12V R718 NC/10K R729...