JVC AV32L5EKGY Service Manual page 4

■ ■ ■ ■ 21-pin Euro connector (SCART socket) : EXT-1 / EXT-2 / EXT-3
(P-P= Peak to Peak, S-W= Sync tip to white peak, B-W= Blanking to white peak)
Pin
Signal Designation
No.
1 AUDIO R output
2 AUDIO R input
3 AUDIO L output
4 AUDIO GND
5 GND (B)
6 AUDIO L input
7 B input
FUNCTION SW
8
(SLOW SW)
9 GND (G)
10 SCL3
11 G input
12 SDA3
13 GND (R)
14 GND (Y )
S
15 R / C input
16 Ys input
17 GND(VIDEO output)
18 GND(VIDEO input)
19 VIDEO output
20 VIDEO / Y input
21 COMMON GND
Matching Value
500mVrms(Nominal),
Low impedance
500mVrms(Nominal),
High impedance
500mVrms(Nominal),
Low impedance
500mVrms(Nominal),
High impedance
, 75 Ω
700mV
B-W
Low : 0-3V,
High : 8-12V, High impedance
, 75 Ω
700mV
B-W
, 75 Ω
R : 700mV
B-W
, 75 Ω
C : 300mV
P-P
Low : 0 - 0.4, High : 1 - 3V, 75 Ω
(Negative going sync), 75 Ω
1V
P-P
(Negative going sync), 75 Ω
1V
P-P
[ ]
Pin assignment
No.51779
EXT-1 EXT-2
○ ○
(TV OUT) (LINE OUT)
○ ○
○ ○
(TV OUT) (LINE OUT)
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
○
NC
○ ○
○
NC
○ ○
○ ○
○
○
(only R)
○ ○
○ ○
○ ○
○ ○
(TV) (LINE OUT)
○
○
(only VIDEO input)
○ ○
AV32L5EKGY
AV32L5EIGY
EXT-3
NC
○
NC
○
○
○
NC
○
○
NC
NC
NC
○
NC
○
(only C)
NC
○
○
NC
○
○
3