13
Plasma TV Service Manual
11/01/2005
9.12.2. Features
• 3D-PANORAMA virtualizer (approved by Dolby Laboratories) with noise generator
• PANORAMA virtualizer algorithm
• Standard Selection with single I
2
C transmission
• Automatic Sound Selection (mono/stereo/bilingual),
• Automatic Carrier Mute function
• Interrupt output programmable (indicating status change)
• Loudspeaker / Headphone channel with volume, balance, bass, treble, loudness
• AVC: Automatic Volume Correction
• Subwoofer output with programmable low-pass and complementary high-pass filter
• 5-band graphic equalizer for loudspeaker channel
• Spatial effect for loudspeaker channel, processing of all deemphasis filtering
• Two selectable sound IF (SIF) inputs
• Four Stereo SCART (line) inputs, one Mono input; two Stereo SCART outputs
• Complete SCART in/out switching matrix
• Two I
2
S inputs; one I
2
S output
• Automatic Standard Detection of terrestrial TV standards
• Demodulation of the BTSC multiplex signal and the SAP channel
• Alignment free digital DBX noise reduction
• BTSC stereo separation (MSP 3441G also EIA-J) significantly better than specification
• SAP and stereo detection for BTSC system
• Demodulation of the FM-Radio multiplex signal
9.12.3. Pin
connections
NC = not connected; leave vacant
LV = if not used, leave vacant
OBL = obligatory; connect as described in circuit diagram
DVSS: if not used, connect to DVSS
AHVSS: connect to AHVSS
Pin No.
Pin Name
Type
Connection
(if not used)
Short Description
PLCC
68-pin
PSDIP
64-pin
PSDIP
52-pin
PQFP
80-pin
PLQFP
64-pin
1 16 14 9 8 ADR_WS OUT
LV
ADR
word
strobe
2 - - - - NC
LV
Not
connected
3 15 13 8 7 ADR_DA OUT
LV
ADR
Data
Output
4 14 12 7 6 I2S_DA_IN1
IN LV
I
2
S1 data input
5 13 11 6 5 I2S_DA_OUT
OUT
LV
I
2
S data output
6 12 10 5 4 I2S_WS IN/OUT
LV
I
2
S word strobe
7 11
9 4 3 I2S_CL
IN/OUT
LV
I
2
S clock
8 10
8 3 2 I2C_DA IN/OUT
OBL
I
2
C data
9 9 7 2 1 I2C_CL IN/OUT
OBL
I
2
C clock
10 8 - 1 64 NC
LV
Not
connected
11 7 6 80 63 STANDBYQ
IN OBL
Stand-by
(low-active)
12 6 5 79 62 ADR_SEL IN OBL
I
2
C bus address select
13 5 4 78 61 D_CTR_I/O_0
IN/OUT
LV
D_CTR_I/O_0
14 4 3 77 60 D_CTR_I/O_1
IN/OUT
LV
D_CTR_I/O_1
15 3 -
76 59 NC
LV
Not
connected
16 2 -
75 58 NC
LV
Not
connected
17
- - - - NC
LV
Not
connected
18 1 2 74 57 AUD_CL_OUT
OUT LV
Audio clock output
(18.432 MHz)
19 64 1 73 56 TP
LV
Test
pin
20 63 52 72 55 XTAL_OUT OUT OBL
Crystal
oscillator
21 62 51 71 54 XTAL_IN IN OBL
Crystal
oscillator
22 61 50 70 53 TESTEN IN OBL
Test
pin
23 60 49 69 52 IN
AVSS via
56 pF/LV
IF Input 2 (can be left
vacant, only if IF input 1 is
also not in use)
24 59 48 68 51 ANA_IN- IN
AVSS via
56 pF/LV
IF common (can be left
vacant, only if IF input 1 is
also not in use)
25 58 47 67 50 IN LV
IF
input
1
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