1-6 (No.YA232)
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
2.1
FEATURES
T-V LINK
When you have a T-V LINK compatible VCR connected to the
EXT-2 Terminal on the TV,it is easier to set up the VCR and to
view videos.
ZOOM
This function can change the screen size according to the
picture aspect ratio.
OFF TIMER
This function can set the TV to automatically turn off after a set
time.
COLOUR SYSTEM
If the picture is not clear or no colour appears, change the
current colour system to another colour system.
2.2
MAIN DIFFERENCE LIST
2.3
21-PIN EURO CONNECTOR (SCART) : EXT-1 / EXT-2
(P-P= Peak to Peak, B-W= Blanking to white peak)
Items
LT-30E45SU
LT-30E45SJ
LT-30E45SU/Z
LT-30E45SU/N
POWER CORD
EU type(2-pin)
UK type(3-pin)
SWE Type(3-pin)
EU type(2-pin)
AV JACK PWB
VE-20185947
←
←
VE-20148274
Pin No.
Signal designation
Matching value
EXT-1
EXT-2
1
AUDIO R output
500mV(rms) (Nominal),, Low impedance
Used (TV OUT)
Used (LINE OUT)
2
AUDIO R input
500mV(rms) (Nominal),, High impedance
Used (R1)
Used (R2)
3
AUDIO L output
500mV(rms) (Nominal),, Low impedance
Used (TV OUT)
Used (LINE OUT)
4
AUDIO GND
Used
Used
5
GND (B)
Used
Used
6
AUDIO L input
500mV(rms) (Nominal),, High impedance
Used (L1)
Used (L2)
7
B input
700mV
(B-W)
, 75
Ω
Used
Used
8
FUNCTION SW
(SLOW SW)
Low : 0V-3V
High : 8V-12V, High impedance
Used
Used
9
GND (G)
Used
Used
10
SCL / T-V LINK
Not used
Used (SCL2 / TV-LINK)
11
G input
700mV
(B-W)
, 75
Ω
Used
Used
12
SDA
Not used
Used (SDA2)
13
GND (R)
Used
Used
14
GND (YS)
Used
Not used
15
R / C input
R : 700mV
(B-W)
, 75
Ω
C : 300mV
(P-P)
, 75
Ω
Used (R)
Used (C2/R)
16
Ys input (FAST SW)
Low : 0V-0.4V, High : 1V-3V, 75
Ω
Used
Used
17
GND (VIDEO output)
Used
Used
18
GND (VIDEO input)
Used
Used
19
VIDEO output
1V
(P-P)
(Negative sync), 75
Ω
Used (TV OUT)
Used (LINE OUT)
20
VIDEO / Y input
1V
(P-P)
(Negative sync), 75
Ω
Used
Used
21
COMMON GND
Used
Used
20
18
16
14
12
10
8
6
4
2
21
19
17
15
13
11
9
7
5
3
1
[Pin assignment]
