Pin Description - JVC AV-15LCG Service Manual

1-4. Pin Description

Pin No. Pin Name
1 B1/CB1IN
2 G1/Y1IN
3 R1/CR1IN
4 B2/CB2IN
5
G2/Y2IN
6 R2/CR2IN
7
ASGF
8 NC
9 V SUPCAP
10 V SUPD
11 GND D
12 GND CAP
13 SCL
14
SDA
15 RESQ
16
TEST
17 VGAV
18 YCOEQ
19 FFIE
20 FFWE
21 FFRSTW
22 FFRE
23
FFOE
24 CLK20
25
GND PA
26 V SUPPA
27 LLC2
28 LLC1
29 V SUPLLC
30
GND LLC
31 Y7
32
Y6
33 Y5
34 Y4
35 GND Y
36 V SUPY
37 Y3
38 Y2
39
Y1
40 Y0
41
C7
Type Conneciton(if not used)
IN VREF
IN VREF
IN VREF
IN VREF
IN VREF
IN
VREF
X
-
LV or GND
SUPPLYD X
SUPPLYD X
SUPPLYD X
SUPPLYD X
IN/OUT
X
IN/OUT X
IN
X
IN GND D
IN GND D
IN V SUPD
OUT LV
OUT LV
OUT LV
OUT
LV
OUT LV
IN/OUT
LV
SUPPLYD X
SUPPLYD X
OUT LV
IN/OUT LV
SUPPLYD X
SUPPLYD X
OUT
GND
OUT GND
OUT
GND
OUT GND
SUPPLYD X
SUPPLYD X
OUT GND
OUT
GND
OUT GND
OUT
GND
OUT GND
No.51932
Short Description
Blue1/Cb1 Analog Component Input
Green1/Y1 Analog Component Input
Red1/Cr1 Analog Component Input
Blue2/Cb2 Analog Component Input
Green2/Y2 Analog Component Input
Red2/Cr2 Analog Component Input
Analog Shield GND F
No connected
Supply Voltage, Digital Decoupling Circuitry
Supply Voltage, Digital Circuitry
Ground, Digital Circuitry
Ground, Digital Decoupling Circuitry
2
C Bus Clock
I
I 2 C Bus Data
Reset Input, Active Low
Test Pin, connect to GND D
VGAV Input
Y/C Output Enable Input, Active Low
FIFO Input Enable
FIFO Write Enable
FIFO Reset Write/Read
FIFO Read Enable
FIFO Output Enable
Main Clock Output 20.25MHz
Ground, Pad Decoupling Circuitry
Supply Voltage, Pad Decoupling Circuitry
Double Clock Output
Clock Output
Supply Voltage, LLC Circuitry
Ground, LLC Circuitry
Picture Bus Luma(MSB)
Picture Bus Luma
Picture Bus Luma
Picture Bus Luma
Ground, Luma Output Circuitry
Supply Voltage, Luma Output Circuitry
Y Picture Bus Luma
Y Picture Bus Luma
Y Picture Bus Luma
Y Picture Bus Luma(LSB)
Picture Bus Chroma(MSB)
AV-15LCG
AV-15LCH
AV-15LCS
13