DELTA 10/10/LT INPUT/OUTPUT PROBLRM

Many new TV's do not have a standard coaxial input anymore. The industry has moved on from that and you might have to get an external tuner to get an input like that. I found an old review from 2006 and it shows the antenna input on the bottom side where the power cord plugs in. http://www.geek.com/xyzcomputing/norcent-lt-2722-27-inch-lcd-tv-571351/

Radio Amplifier
Left hand rear of the passenger compartment, behind the rear seat back.
Check the connections , check power an ground .
Connector Part Information
?€¢
12110088

?€¢
24 Way F Micro-Pack 100 Series (GRY)

Pin
Wire Color
Circuit No.
Function
A1
PPL
1952
RH Front Tweeter Output -
A2
LT GRN
1852
RH Front Tweeter Output +
A3
BLK
1856
LH Front Tweeter Output +
A4
YEL
1956
LH Front Tweeter Output -
A5
DK BLU/WHT
346
Rear Shelf Subwoofer Coil 1 Output +
A6
LT GRN/BLK
1794
Rear Shelf Subwoofer Coil 1 Output -
A7
YEL
1860
Center I/P Midrange Output +
A8
LT BLU
1960
Center I/P Midrange Output -
A9
DK GRN
1795
Rear Shelf Subwoofer Coil 2 Output +
A10
LT BLU/BLK
315
Rear Shelf Subwoofer Coil 2 Output -
A11-A12
--
--
Not Used
B1
DK GRN/WHT
368
Right CD Changer Input
B2
BLK/WHT
372
CD Changer Common
B3
BRN/WHT
367
Left CD Changer Input
B4
LT GRN
1948
Right Audio Input -
B5
LT GRN/BLK
512
Right Audio Input +
B6
DK GRN
1947
Left Audio Input -
B7
TAN
511
Left Audio Input +
B8
DK BLU/WHT
653
Chime Input/Return
B9
PPL/WHT
652
Chime Input +
B10
--
--
Not Used
B11
PPL
1807
Class 2 Serial Data Line
B12
PPL
1807
Class 2 Serial Data Line
Radio Amplifier (UX8) C3




Connector Part Information
?€¢
12064749

?€¢
2 Way F Metri-Pack 480 Series (BLK)

Pin
Wire Color
Circuit No.
Function
A
BLK/WHT
651
Ground
B
RED
1242
Battery Positive Voltage (B+)

Check

PHONO is ONLY FOR A TURNTABLE.

You don't say if the iPod still works with any other Line level >>>> INPUT <<<<. There are 8 of them.

Do you have any other devices to test the VCR1 and -2?

Any of these will work.

ANTENNA IN: UHF/VHF 75 ohm Din type (If in HD Broadcast)
EXT 1: SCART (AV Input/Output, RGB Input, TV Output)
EXT 2: SCART (AV Input/Output, Y/C Input, AV Link)
EXT 3: S-VIDEO (Y/C Input), RCA pin (AV Input)
EXT 4: RCA pin (Vomponant Input)
PC INPUT: D-sub 15 pin (ANALOG RGB), 3.5mm Javk (Audio Input)

Service Manual can be found here: http://www.givemefile.net/smanuals/lcd_tvs/sharp/file/45437.html

42PG20 Connections

• Connector Type
  
• 1 x Composite video/audio input ( RCA phono x 3 ) - Rear ,
  
• 1 x S-Video input ( 4 pin mini-DIN ) -
• Rear , 1 x Digital audio output (optical) ( TOSLINK ) - Rear ,
• 1 x Remote control ( Mini-phone 3.5 mm ) - Rear ,
  
• 1 x Serial ( 9 pin D-Sub ) - Rear ,
  
• 2 x Component video input ( RCA phono x 3 ) - Rear ,
  
• 2 x Audio line-in ( RCA phono x 2 ) - Rear ,
  
• 2 x HDMI input ( 19 pin HDMI Type A ) - Rear ,
  
• 1 x VGA input ( 15 pin HD D-Sub (HD-15) ) - Rear ,
  
• 1 x Audio line-in ( Mini-phone stereo 3.5 mm ) - Rear ,
  
• 1 x Composite video/audio input ( RCA phono x 3 ) - Side ,
  
• 1 x HDMI input ( 19 pin HDMI Type A ) - Side

42PG20 Audio System

• Sound Output Mode Stereo
• Surround Mode Yes
• Sound Effects SRS TruSurround XT
• Audio Controls Bass , Treble , Balance , Sound mode
• Speakers Included 2 speakers
• Output Power / Total 20 Watt
• Additional Features Auto volume adjustment
• Speaker(s) 2 x Right/left channel speaker - Built-in - 10 Watt

Hi,

Basically the wiring of the large harness corresponds to the pins like this.

Starting in the upper right hand corner and working down the right side from A12 down to A1.

1=Left rear output-red
2=Left rear output-blue
3=Right rear output-black
4=Right rear output-yellow
5=empty
6=Left front input-black
7=Left front input-yellow
8=Left rear input-orange
9=Left rear input-green
10=Amp 'ON'-blue&orange
11=empty
12=Amp sensor-black&orange

Back up to upper left hand corner on the large plug

13=Right front tweeter output-red
14=Right front tweeter output-blue
15=Left front tweet output-red
16=Left front tweeter output-blue
17=empty
18=Right front input-red
19=Right front input-white
20=Right rear input-blue
21=Right rear input-red
23=Right front sub (+) output-yellow
24=Right front sub (-) output-black

The small harness is the same above with the upper right position being pin 1 going down to pin 4 then back up to the top for pin 5 down to pin 8.

1=Memory Power-Lrg White
2=Amp Ground- Lrg Black
3=Left front sub (+)output-yellow
4=Left front sub (-) output-black
5=Left front mid (+) output-white
6=Left front mid (-) output-brown
7=Right front mid (-)output-brown
8=Right front mid (+) output-white


Hope this will help you.

Thank you

I have a Marantz 7.1 AV receiver (sr5500) and I run a 5.1 set up for home theatre and use the 2 extra channels to run a pair of outdoor stereo speakers... When I first set it up I also found I could not get a digital signal output, only analog, after reading the manual(!) I discovered that it can only output an analog signal...so I have used the phono outputs on my blu-ray player into the CD input of the AV amp and play CDs outside through this and it also outputs the optical digital signal into the AV amp through the DVD input...my iPod also plays through a dock and it's analog output to the speakers outside through another (CD-R) anolog input on the amp... Hope this helps

Since you are able to view the output i'm assuming you are using an oscilloscope and only the positive or negative half of the sine wave is displayed. The output stage will be using a complimentry pair of output transistors, one amplifies the positve half cycle the other the negative. These are driven by a driver stage (phase splitter). One side is not amplifying. First measure the pos' and neg' LT supply rails. If ok check
ouput transistors with analog Ohm meter for base / emitter / collector continuity. If the amp uses an output IC and LT supplies are ok then use scope to view input signal, if input ok but output bad then IC is suspect. Since both channels are affected your problem is most likely a missing LT supply rail.

Start troubleshooting the problem by checking the physical layer (Plugs, Jacks, Cables). Replace them with known working equipment.

Once you have traced the line from your Cisco to each other end (through to ISP, and to network switch), then reset your error counters, by restarting the cisco.

Check the ethernet interfaces on the network switch and the Cisco. Make sure they are both set to Autonegotiate or both set to the same settings like 100mbs Full-duplex. If they are not communicating the same way lots of errors will be generated.

Delta Electronics
AC Adapter model ADP-36XB REV. B
Input:AC 100V-120V~850mA 50/60Hz
Output: 24V 1500mA LPS (Center positive)
Made in Thailand