Text preview for : HT-32 & 40 & 46.pdf part of Harman Kardon HT-32 & 40 & 46 Harman Kardon HT HT-32 & 40 & 46 HT-32 & 40 & 46.pdf
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Harman/kardon HT 32" 40" 46"
AC power
line
CN3
1/2/3/4/5 +24V
Power Supply 3/4/8/
6/7/8/9/10 GND
11 nc
CN1 12 BL on/off
13 GND
14 Bright
1-5 24V 1
2 -10 GND 1
Power Input 11 n.c. 1
CN3 12 BL on/off (BLTC) Backlight 1
13 Vdim (BRT2) 1
14 PWM dim 1
1a
2a Power backlight
cable TFT Display
1
2 CN2
Power Switch CN4 CN2
C2 C2
1/2 +12V TFT-Signal
3/4/8/
10/13 GND CNI1
C4 5/6 +5V
7 +5VStby
C5 9 Bright
11 BL on/off
12 Relay
DC power line/
control backlight
LVDS - cable
cable -
IR-control C6
cable - 20pol C3
C1
X1
1-2 = n.c.
3 = LED AMBER
4 = LED BLUE K12 K25 K K22 K5
5-12 = n.c.
X1 13 = NC K12 K25 K K22 K5 CN2:
14 = NC Audio 1/7 GND 1 1/2 +24V/12VS 1/2 NC 1 LI01 28 LVDSOD3-
15 = NC Power in 11 GND 2 3 +5V PD/SD 3/6/12 GND 2 LI02 25/26 GND
IR-Receiver 16 = NC 1,2 GND 12/18 GND 3 4/6/8 GND 4/5 NC 3 LVDSOD0- 27 LVDSOD3-
3,4 30V 3 LED red 4 5/7 +5V 7/8 +5VSW 5 LVDSOD0+ 29 LVDSOD3+
17 = NC
CN2
18 = GND 4 LEDgreen 5 9 +12VA 9 NC 4 LVDSED0- 28 LVDSED3-
19 = 5V 2/5/6 n.c. 6 10 PSSTDBY 10 NC 6 LVDSED0+ 30 LVDSED3+
20 = IR-RCVR 8/10 n.c. 7 11 PSDPMS 11 NC 7/8 GND 31/32 GND
9 BLON 12 9 LVDSED1- 33 LVDSOD4-
13 S5 12 LVDSED1+ 35 LVDSOD4+
14 S4 13/14 GND 34 LVDSED4-
15
16
S3
S2
Signal processing 15
17
LVDSOD2-
LVDSOD2+
36
37
LVDSED4+
LO1-5V
17 S1 16 LVDSED2- 38 LIO4
19 +5VST 18 LVDSED2+ 39 LIO3
2-3 GND
20 IRRCVR PIP- 19/20 GND
1 Signal
40 SDA
1 Signal
2 GND
21 LVDSOCK- 42 SCL
Tuner
23 LVDSOCK+ 41/43/45 +5VPNL
f1 22 LVDSECK- 47/49 +5VPNL
R L
K8
f2 24 LVDSECK+ 44/46/48/50 GND
K9
C7
RF-loop cable
.
HT32v1 wire diagram
European liaison office: 2, route de Tours, 72500 Ch