Loewe Spheros 42 HD Manual page 3

Table of contents
Chapter 1 General
Safety precaution ............................................................. 1 - 9
Opening & Closing the Signal Box .................................. 1 - 9
Technical specification .................................................... 1 - 15
Technical specification US .............................................. 1 - 20
Wiring diagram Spheros .................................................. 1 - 21
Wiring diagram Loewe Concertos & Spheros ................. 1 - 24
Wiring diagram Loewe Certos/Concertos & Spheros ..... 1 - 25
Wiring diagram Loewe Concertos & Spheros US ........... 1 - 26
Wiring diagram Loewe Certos/Concertos & Spheros US 1 - 27
Video signal way .............................................................. 1 - 28
Service mode commands ................................................ 1 - 29
Option Byte Table ............................................................ 1 - 31
Service menu ................................................................... 1 - 30
TV Menü .......................................................................... 1 - 40
Main informations menu .................................................. 1 - 44
Chapter 2 Schematic diagrams and P.C.B. diagrams
Mains switch ................................................... 2 - 1 ........ 2 - 1
Remote control FB 10 ..................................... 2 - 2 ........ 2 - 3
Remote control RC2 ....................................... 2 - 4 ........ 2 - 5
DIS Module ..................................................... 2 - 6 ........ 2 - 7
Rotation Dish Control 87493 .......................... 2 - 8 ........ 2 - 9
TVO Power supply .......................................... 2 - 10 ...... 2 - 11
HDR Power supply ......................................... 2 - 12 ...... 2 - 13
VGA-/IR Adapter ............................................. 2 - 14 ...... 2 - 15
S link extension .............................................. 2 - 16 ...... 2 - 17
Mains filter. ..................................................... 2 - 18 ...... 2 - 18
HA 433MHc Transmitter ................................. 2 - 19 ...... 2 - 19
Audio extension .............................................. 2 - 20 ...... 2 - 20
Hyperband tuner 87271.051 ........................... 2 - 21 ...... 2 - 27
Hyperband tuner 87345.060 ........................... 2 - 23 ...... 2 - 27
Hyperband tuner 87507.051 ........................... 2 - 25 ...... 2 - 27
Hyperband tuner 87346.050 ........................... 2 - 29 ...... 2 - 31
Power supply .................................................. 2 - 33 ...... 2 - 35
Dolby Digital AC3 Module .............................. 2 - 39 ...... 2 - 41
Subwoofer Amplifier ....................................... 2 - 43 ...... 2 - 45
SAT 6 Unit ...................................................... 2 - 29 ...... 2 - 33
Twin SAT 6 Unit .............................................. 2 - 51 ...... 2 - 53
Panel Data Receiver ....................................... 3 - 45 ...... 2 - 55
Rear Board ..................................................... 3 - 45 ...... 2 - 57
Rear Board US ............................................... 3 - 45 ...... 2 - 61
Rotation Dish Control 88199 .......................... 2 - 65 ...... 2 - 67
Schematic P.C.B.
1 - 3
Chapter 3 Spare parts list
Components chart ........................................................... 3 - 1
Spheros 42 HD ................................................................ 3 - 3
Spheros Stand ................................................................. 3 - 5
Spheros 42 HD US .......................................................... 3 - 6
Panel Audio Board ........................................................... 3 - 7
Panel Data Receiver ........................................................ 3 - 8
Tuner / IF ......................................................................... 3 - 9
Mains switch .................................................................... 3 - 10
Signal Board .................................................................... 3 - 13
Signal Board US .............................................................. 3 - 17
Scaler Board .................................................................... 3 - 21
Rear Board US ................................................................ 3 - 23
Rear Board ...................................................................... 3 - 24
DIS Module ...................................................................... 3 - 25
Power supply ................................................................... 3 - 25
Mains filter ....................................................................... 3 - 27
Remote control FB 10 ...................................................... 3 - 27
Rotation Dish Control 87493 ........................................... 3 - 28
Subwoofer Amplifier ........................................................ 3 - 28
DVB2 S ............................................................................ 3 - 29
SAT 6 / Twin SAT 6 Unit ................................................. 3 - 31
TVO Power supply ........................................................... 3 - 33
TVO 3 Module .................................................................. 3 - 34
HDR Power supply .......................................................... 3 - 36
HDR Interface .................................................................. 3 - 36
Audio epansion ................................................................ 3 - 37
Dolby Digital AC3 Module ............................................... 3 - 37
VGA-/IR Adapter .............................................................. 3 - 38
HA 433MHz Transmitter .................................................. 3 - 38
S link extension ............................................................... 3 - 39
Remote control RC2 ........................................................ 3 - 40
Rotation Dish Control 88199 ........................................... 3 - 41
LOEWE establishments ................................................... 3 - 42
Foreign representation .................................................... 3 - 43
Appendix
Panel Audio Board (Schematic & P.C.B) ........................ 3 - 45
Panel Data Receiver (Schematic) ................................... 3 - 45
Signal Board (Schematic & P.C.B) .................................. 3 - 45
Scaler Board (Schematic & P.C.B) ................................. 3 - 45
Rear Board (Schematic) .................................................. 3 - 45
Digital TV Decoder (Schematic & P.C.B) ........................ 3 - 34
TVO 3 Module (Schematic & P.C.B) ............................... 3 - 45
HDR Interface (Schematic & P.C.B) ............................... 3 - 45