JVC AV-32WL1EU Service Manual page 3

■ ■ ■ ■ 21-pin Euro connector (SCART socket) : EXT-1 / EXT-2 / EXT-3
[PIN ASSINGMENT]
(P-P= Peak to Peak, S-W= Sync tip to white peak, B-W= Blanking to white peak)
No.
Signal Designation
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
8 FUNCTON SW
(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
No.51733
EXT-1 EXT-2
○ ○
(TV OUT) (LINE OUT)
○ ○
○ ○
(TV OUT) (LINE OUT)
○ ○
○ ○
○ ○
○
NC
○ ○
○ ○
NC ○
(T-V LINK)
○ NC
NC ○
○ ○
○ NC
○ ○
(only R) (only C)
○ NC
○ ○
○ ○
○ ○
(TV) (LINE OUT)
○ ○
○ ○
AV-32WL1EU
AV-32WL1EI
AV-32WL1EK
EXT-3
NC
○
NC
○
○
○
NC
○
○
NC
NC
NC
○
NC
○
(only C)
NC
○
○
NC
○
○
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