Haier HL37E, HL42E, HL47E, HL52E Schematic

Haier TV Overview
‘E’ Series Training
2007 Product Line
4/10/2007
Warranty PeriodWarranty TypeDescriptionModelSeriesType
90 days labor, 1 yr partsCI15" LCD TV ATSC Tuner HL15BStandardSmall 90 days labor, 1 yr partsCI19" Wide LCD TV ATSC Tuner (Bottom speaker)HL19WSeriesLCD
90 days labor, 1 yr partsCI15" LCD TV/DVD Combo ATSCHLC15BStandard Small LCD 90 days labor, 1 yr partsCI19" Wide LCD TV/DVD Combo ATSCHLC19WSeriesCombo
90 days labor, 1 yr partsCI15" LCD TV ATSC Executive SeriesHL15EExecutive Small 90 days labor, 1 yr partsCI19" LCD TV ATSC Executive SeriesHL19ESeriesLCD 90 days labor, 1 yr partsCI22" LCD TV ATSC Executive SeriesHL22E
15" LCD TV/DVD TV Combo ATSC Executive
Executive Small LCD
19" LCD TV/DVD TV Combo ATSC Executive
SeriesCombo
SideLarge
MountScreen
SpeakersLCD
90 days labor, 1 yr partsCI
90 days labor, 1 yr partsCI
1 yr labor, 1 yr partsIH26" LCD HDTV ATSC Tuner, Side SpeakerHL26S 1 yr labor, 1 yr partsIH32" LCD HDTV ATSC Tuner, Side SpeakerHL32S 1 yr labor, 1 yr partsIH37" LCD HDTV ATSC Tuner, Side SpeakerHL37S
2007 Product Line
4/10/2007
Warranty PeriodWarranty TypeDescriptionModelSeriesType
Large
BottomLarge
MountScreen
SpeakersLCD
GlossLarge
Bottom Screen
MountLCD
Speakers
Executive Screen
SeriesLCD
1 yr labor, 1 yr partsIH26" LCD HDTV ATSC Tuner, Bottom SpeakerHL26B 1 yr labor, 1 yr partsIH32" LCD HDTV ATSC Tuner, Bottom SpeakerHL32B 1 yr labor, 1 yr partsIH37" LCD HDTV ATSC Tuner, Bottom SpeakerHL37B 1 yr labor, 1 yr partsIH42" LCD HDTV ATSC Tuner, Bottom SpeakerHL42B
1 yr labor, 1 yr partsIH26" LCD HDTV ATSC Tuner, B. Spkr, Glossy BlackHL26BG 1 yr labor, 1 yr partsIH32" LCD HDTV ATSC Tuner, B. Spkr, Glossy BlackHL32BG 1 yr labor, 1 yr partsIH37" LCD HDTV ATSC Tuner, B. Spkr, Glossy BlackHL37BG 1 yr labor, 1 yr partsIH40" LCD HDTV ATSC Tuner, B. Spkr, Glossy BlackHL40BG 1 yr labor, 1 yr partsIH42" LCD HDTV ATSC Tuner, B. Spkr, Glossy BlackHL42BG
1 yr labor, 1 yr partsIH37" LCD HDTV 1080p Executive SeriesHL37E 1 yr labor, 1 yr partsIH42" LCD HDTV 1080p Executive SeriesHL42E 1 yr labor, 1 yr partsIH47" LCD HDTV 1080p Executive SeriesHL47E 1 yr labor, 1 yr partsIH52" LCD HDTV 1080p Executive SeriesHL52E
2007 Product Line
4/10/2007
Warranty PeriodWarranty TypeDescriptionModelSeriesType
Large
Screen
Executiv
e
SeriesLCD Combo
StandardPlasma
SeriesDisplay
StandardCRT
Series
StandardCRT
SeriesCombo
1 yr labor, 1 yr partsIH26" LCD HDTV/DVD ComboHLC26 1 yr labor, 1 yr partsIH32" LCD HDTV/DVD ComboHLC32
1 yr labor, 1 yr partsIH42" Plasma HDTV w/bottom speaker - BlackHP42BB 1 yr labor, 1 yr partsIH50" Plasma HDHP50B
90 days labor, 1 yr partsCI13" CRT ATSCHTR13 90 days labor, 1 yr partsCI20" CRT ATSCHTR20 90 days labor, 1 yr partsCI20" Flat CRT ATSCHTF20 90 days labor, 1 yr partsCI20" Flat CRT ATSCHTF201
90 days labor, 1 yr partsCI13" CRT TV/DVD Combo ATSCTCR13 90 days labor, 1 yr partsCI20" CRT TV/DVD Combo ATSCTCR20 90 days labor, 1 yr partsCI20" Flat CRT TV/DVD Combo ATSCTCF20
‘E’ Series
HL37E HL42E HL47E HL52E
Key Features
1080p Full HDTV
Integrated ATSC/NTSC - Tuner
Resolution: 1920 x 1080
Brightness: 500 cd/m²
Response time: 8ms
Viewing Angle: 178º
3D Comb filter
Multi-Card Reader & USB Port
Universal Remote Control
2 HDMI & 2 Component Inputs
2 AV/SV and PC Inputs
A/V Output and Headphone Jack
Vesa Compatible
Contrast ratio: 1000:1
OUTPUT RESOLUTION CAPABILITIES
2005 & 2006
Signal YPbPr HDMI/DVI 480i Yes Yes 480p Yes Yes 720p Yes Yes
2007
Signal YPbPr HDMI/DVI 480i Yes Yes 480p Yes Yes 720p Yes Yes 1080i Yes Yes 1080p
(Only YPbPr2)
Yes
(Only HDMI2)
Yes
Plasma & LCD only
‘E’ Series TVs Only
2008
Signal YPbPr HDMI/DVI 480i Yes Yes 480p Yes Yes 720p Yes Yes 1080i Yes Yes 1080p
Yes
Yes
HL52T, HL47T, HL42T, HL47K, HL40K
Chassis Main
CON 4 Pins 1 – 2
1: Gnd 2: Stby 5v
CON 1 Pins 1 – 10
1: 24v 2: 24v 3: 24v 4: 24v 5: 24v 6: Gnd 7: Gnd 8: Gnd 9: Gnd
10: Gnd
CON 5 Pins 1 – 4
1: 18v 2: 18v 3: 24v 4: Gnd
CON 6 Pins 1 – 5 1: 120Vac
2: No Connection 3: No Connection 4: No Connection 5: 120Vac
CON 3 Pins 1 – 7
1: On/Off On = 3.7v 2: No Connection
No Connection
3: 12v 4: 12v 5: Gnd 6: Gnd 7: Gnd
From Side A/V Board
• 5v
• Data
• Data
• Gnd
To Mainboard
Digital Video and Audio processed from USB and memory card slots
From Mainboard
• Analog Audio (L)
• Analog Audio (R)
• Gnd
From Card Socket Board
• 5v
• Data
• Data
• Gnd
From Mainboard
• Gnd
• 5v
LVDS to Mainboard
To LCD Panel
U2 To USB Board CON2
• 5v
• Data
• Data
• Gnd
Card Types
SD, MMC, CF, MS, SM
Note: can only use one card at a time.
CN23 To USB Bd CON3
• 5v
• Data
• Data
• Gnd
CN24 To MainBoard
• 5v
• Data
• Data
• Gnd
From Power Supply
• 18v
• 18v
• 24v
• Gnd
From Power Supply
• 12v
• Gnd
• Stand By 5v
From VGA Con Board
• LED Not utilized
• 5v
• Gnd
• IR signal
To VGA Con Board
• 5v
• Data (On/off and Keypad)
• Gnd
To USB Board
• Gnd
• 5v
To Speakers
• Left & Right Channels
To USB Board
• Analog Audio (L)
• Analog Audio (R)
• Gnd
From Side A/V Board CN24
• 5v
• Data
• Data
• Gnd
LVDS to Full HD Board
To LCD Inverter Board
• 3.3v
• 3.3v
From USB Board
Digital Video and Audio processed from USB and memory card slots
CN1 To VGA Connection Bd CN16
• LED Not utilized
• 5v
• Gnd
• IR Signal
Remote Receiver
Lens
Remote Receiver needs to be positioned forward towards the lens to increase the receivers total angle of signal capture.
To VGA Connection Bd CN14
• Gnd
• 5v
• LED
• Data
The Power Switch Board is Installed just underneath the front escutcheon.
To replace it –
1. Remove 4 screws
2. Gently pull bottom corner of escutcheon away from cabinet
3. Apply pressure to locking tabs
4. Slide assy out, disconnect plug and connect new assy
CON1 To VGA Connector Bd CN15
• 5v
• Data (ADC1)
• Gnd
Backside of keys are foam blocks covered with conductive foil that join touchpad to Keypad Bd
CN14 To Power Switch Board
• Gnd
• LED
• 5v
• Data
CN11 To Mainboard
• 5v
• Data (On/off and Keypad)
• Gnd
CN15 To Keypad Board
• 5v
• Data (ADC1)
• Gnd
CN12 To Mainboard CN3
• LED Not utilized
• 5v
• Gnd
• IR signal
CN16 To Remote Receiver Bd
• LED Not utilized
• 5v
• Gnd
• IR signal
Service Mode
To enter the service mode: Using the remote control, press menu, then 8, 8, 9, 3 and press OK.
For ‘E’ Series Only
RESET TO FACTORY DEFAULT
3. Use remote to scroll down to
1. Initial screen
2. Use remote to scroll down to Design Mode, Press OK
Others, Press OK
4. Use remote to scroll down to Set E2prom, Press OK
HL52T, HL47T, HL42T
2008 TVs
New Features
THANK YOU
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