Specific Service Instructions - JVC AV-29FH1BUG Service Manual

2.1 21-pin Euro connector (SCART) : EXT-1/EXT-2
Pin 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 FUNCTION SW (SLOW SW)
9 GND (G)
10 SCL / T-V LINK
11 G input
12 SDA
13 GND (R)
14 GND (YS)
15 R / C input
16 Ys input (FAST SW)
17 GND (VIDEO output)
18 GND (VIDEO input)
19 VIDEO output
20 VIDEO / Y input
21 COMMON GND
(P-P= Peak to Peak, B-W= Blanking to white peak)
1-4 (No.YA008)
SECTION 2

SPECIFIC SERVICE INSTRUCTIONS

Matching value
500mV(rms) (Nominal), Low impedance
500mV(rms) (Nominal), High impedance
500mV(rms) (Nominal), Low impedance
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500mV(rms) (Nominal), High impedance
700mV , 75
(B-W)
Low : 0V-3V, High : 8V-12V, High impedance Used
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700mV(B-W), 75
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R : 700mV , 75
(B-W)
C : 300mV , 75
(P-P)
Low : 0V-0.4V, High : 1V-3V, 75
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1V (Negative sync), 75
(P-P)
1V (Negative sync), 75
(P-P)
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EXT-1
Used (TV OUT) Used (LINE OUT)
Used (R1) Used (R2)
Used (TV OUT) Used (LINE OUT)
Used Used
Used Used
Used (L1) Used (L2)
Used NC
NC
Used NC
Not used NC
Used NC
Not used NC
Used Used
Used Used
Used (R) Used (C)
Used NC
Used Used
Used Used
Used (TV OUT) Used (LINE OUT)
Used Used
Used Used
EXT-2