Harman Kardon DIGITAL LOUNGE (serv.man15) Service Manual ▷ View online
Design Requirements
AV5-Electronic
CONRAC Number
4042-6350-9601
Rev. 1.12
Status: 04.05.2006
Page 6/39
Copyright © CONRAC GmbH. All rights reserved. For internal use only
Nur für internen Gebrauch. Alle Rechte vorbehalten
Pflichtenheft AV5, REV 1.12
4042-6350-9601
2.2. Technical
Data
Supply voltages and supply current:
.
.
.
Rating
No
.
Item
Symbol
Term/
Condition
Min.
Typ.
Max.
Unit
Voltage +5V
PD
+4.75
+5.0
+5.25
V
Stability
0.1 – 1A
±5.0
%
Ripple + Noise
100
mVpp
Current (RMS)
0.025
0.040
0.055 A
Current instant
tbd
A
1 Stand-By-Voltage
(at K22-3)
Current inrush
tbd
A
Voltage
+5V
+4.75
+5.0
+5.25 V
Stability
±5.0
%
Ripple + Noise
100
mVpp
Current (RMS)
No TFT-Load
No TFT-Load
1.25
1.30
A
EXTRA-Load for
TFT-Logic
TFT-Logic
TFT-Load up to 2.5A is acceptable (-> in total 3.8A)
Current instant
tbd
A
2
Logic-Supply-Voltage
(at K22-5 and K22-7)
(at K22-5 and K22-7)
Current inrush
tbd
A
Voltage +12V
+11.40
+12.0
+12.6
V
Stability
0.1 – 1A
±5.0
%
Ripple + Noise
150
mVpp
Current (RMS)
0.74
0.75
0.76
A
Current instant
tbd
A
3 Tuner-Supply-Voltage
(at K22-9) with Dual-
Tuner-Module
Tuner-Module
Current inrush
tbd
A
Voltage
+V-audio
+11.40
+12.0
+12.6 V
Stability
±5.0
%
Ripple + Noise
0.01 – 1A
150
mVpp
Current (RMS)*
0.01
1.2
A
Current instant
tbd
A
4
Audio-Supply-Voltage
(at K22-1 and K22-2)
+12V- audio supply
(at K22-1 and K22-2)
+12V- audio supply
Current inrush
tbd
A
DL HT32 - HT40 - HT46
Harman Consumer Group International
Design Requirements
AV5-Electronic
CONRAC Number
4042-6350-9601
Rev. 1.12
Status: 04.05.2006
Page 7/39
Copyright © CONRAC GmbH. All rights reserved. For internal use only
Nur für internen Gebrauch. Alle Rechte vorbehalten
Pflichtenheft AV5, REV 1.12
4042-6350-9601
2.3. Special
Features
-
High End picture performance
- Versatile
Inputs
-
Use of latest video-processing-ICs
-
DVB capable (optional connector)
-
digital audio-input and output (SPDIF)
-
integrated audio delay line (up to 200ms per channel) to support lip-sync (optional)
-
Digital audio amplifier (95% efficiency)
-
HDMI-input (max. 1080i)
-
DVI with HDCP
-
Teletext, Level 1.5, min 5000 pages program memory
-
2 EURO AV SCART-connectors
-
5H- and 3D-comb-filter
Additional Highlights:
- YUV-Input
:
o High Performance HDTV input (high quality motion adaptive deinterlacing) up to 1080i
o input for progressive analog video signals (EIA770.2)
o input resolution up to 1080i
o input for progressive analog video signals (EIA770.2)
o input resolution up to 1080i
-
High performance PIP and multiple windows engine
o movable and scalable video/RGB window on RGB/Video or two separate non-
overlapping windows with independently scaled images
- High performance scaling engine:
o independent programmable input scalers for each input port providing advanced
scaler with adaptive algorithm for intelligent scaling, multiregion, non-linear scaling
o world class image scaler for video and VGA signals
-
High performance de-interlacer:
o high performance motion adaptive de-interlacing (up to 1080i)
o high performance film mode treatment
o high performance low angle treatment for moving objects (incl. HDTV 1080i)
o high performance film mode treatment
o high performance low angle treatment for moving objects (incl. HDTV 1080i)
-
High performance noise reduction:
o high performance noise reduction engine
o spatial and temporal motion adaptive noise reduction
o world class noise reduction
o spatial and temporal motion adaptive noise reduction
o world class noise reduction
-
Option slot for digital video sources:
o option slot is prepared for special add-on board for IEEE1394 (Fire Wire), DV (digital
camcorder), SDI, DVB-T, etc.
-
High performance audio processing
o SPDIF input and output
o Delay line to ensure proper lip sync (optional)
o Virtual Dolby Digital processing (optional)
o Delay line to ensure proper lip sync (optional)
o Virtual Dolby Digital processing (optional)
DL HT32 - HT40 - HT46
Harman Consumer Group International
Design Requirements
AV5-Electronic
CONRAC Number
4042-6350-9601
Rev. 1.12
Status: 04.05.2006
Page 9/39
Copyright © CONRAC GmbH. All rights reserved. For internal use only
Nur für internen Gebrauch. Alle Rechte vorbehalten
Pflichtenheft AV5, REV 1.12
4042-6350-9601
3.3. K22, Power supply
Type : B12B-EH-A from JST, No. 2170-0047-1121
Pin arrangement
Pin
Signal
I/O
Description
1
2
3
4
5
6
7
8
9
10
11
12
+12V/+24V
+12V/+24V
+5V-StdBy
GND
+5V
GND
+5V
GND
+12V
PSTDBY
PSDPMS
PSVRR
In
In
In
In
In
In
Out
Out
In
Audio-Supply: +12V/+24V (+/-10%, max. 1A)
Audio-Supply: +12V/+24V (+/-10%, max. 1A)
+5VSTBY (+/- 5%), present all the time (max. 1A)
+5V (+/- 5%) applied by PSU in normal mode
(max. 2A)
(same as no. 5, routed in parallel)
+12V (+/- 5%) applied by PSU in normal mode
(max. 0.6A)
0V -> PSU supplies +5V/+12V; 3.3V -> PSU
stops +5V/+12V
(0V/3.3V) Not used, for future purposes
0V -> PSU is working properly, 3.3V -> PSU
problem (diagnostic signal provided by the PSU)
3.4. K12, Audio-supply
Type : B4B-EH-A from JST,
No. 2170-0047-1041
Pin arrangement
Pin
Signal
I/O
Description
1
2
3
4
GND
GND
+12V/+24V
+12V/+24V
In
In
Audio-Supply: +12V/+24V (+/-10%, max. 1A)
Audio-Supply: +12V/+24V (+/-10%, max. 1A)
DL HT32 - HT40 - HT46
Harman Consumer Group International
Design Requirements
AV5-Electronic
CONRAC Number
4042-6350-9601
Rev. 1.12
Status: 04.05.2006
Page 10/39
Copyright © CONRAC GmbH. All rights reserved. For internal use only
Nur für internen Gebrauch. Alle Rechte vorbehalten
Pflichtenheft AV5, REV 1.12
4042-6350-9601
3.5. K5, Backlight-supply
Type : B12B-PH-SM3-TB from JST, No. 2170-0122-1120
Pin arrangement
Pin
Signal
I/O
Description
1
2
3
4
5
6
7
8
9
10
11
12
BCKPWM
BCKPWM
GND
BCKLGHT
BCKLGHT
GND
BO1_5V
BO1_5V
PNLIO3
PNLIO4
N.C.
GND
Out
Out
Out
Out
Out
Out
Out
Out
Backlight PWM-Signal (5V level, alternatively
3.3V)
(same as no. 1, routed in parallel)
BL Analog-Signal (5V level, alternatively 3.3V)
(same as no. 4, routed in parallel)
BL On/Off-Signal (5V level, alternatively 3.3V)
(same as no. 7, routed in parallel)
General I/Os, 3.3V, 10mA
General I/Os, 3.3V, 10mA
DL HT32 - HT40 - HT46
Harman Consumer Group International
Click on the first or last page to see other DIGITAL LOUNGE (serv.man15) service manuals if exist.