Schematic Page 7 ; Scart / Fc-Msc Connection - Hitachi 32PD3000E Service Manual

32PD3000 / 42PD3000

Schematic Page 7 ; SCART / FC-MSC Connection

SCART connectors
SCART101 SCART102 SCART100
pin AV1
sound output
1
R
sound input
2
R
sound output
3
L
4 GND
5 GND
sound input
6
L
7 N.C.
8 switch
9 GND
10 AVLINK
11 N.C.
12 N.C.
13 GND
14 GND
15 C in
16 N.C.
17 GND
18 GND
19 TV output
20 CVBS/Y in
21 GND
AV2 AV3
sound output sound output
R R
sound input sound input
R R
sound output sound output
L L
GND GND
GND GND
sound input sound input
L L
Blue-in Blue-in
switch switch
GND GND
N.C. N.C.
Green-in Green-in
N.C. N.C.
GND GND
GND GND
Red-in Red-in
Fast Fast
Blanking Blanking
GND GND
GND GND
Monitor Monitor
output output
CVBS in CVBS in
GND GND
general spec
Audio output R ; =<1kohm, nominal
0.5Vrms+-3dB, max 2Vrms ; 54% modulation
in FM/AM
Audio input R ; >=10kohm, nominal 0.5Vrms,
min.0.2Vrms, max 2Vrms
Audio output L ; =<1kohm, nominal
0.5Vrms+-3dB, max 2Vrms ; 54% modulation
in FM/AM
Audio common return
Blue return
Audio input L ; >=10kohm, nominal 0.5Vrms,
min.0.2Vrms, max 2Vrms
Blue ; 75ohm, 0.7V+-0.1V
Function switch ; >=10kohm, =<2nF, Level 0 ;
0~2V, Level 1A : +4.5V~+7V (16:9), Level 1B
: +9.5V~+12V (4:3)
Green return
Avlink ; TTL level
Green ; 75ohm, 0.7V+-0.1V
under consideration
Red return
Blanking return
Red/C ; 75ohm, 0.7V+-0.1V (Red), +-3dB at
1Vpp Y signal (C)
Blanking ; 75ohm, logical 0 (off) : 0~0.4V,
logical 1 : +1~+3V
Video output return
Video input return
Video/Y output ; 75ohm, 1Vpp +-3dB (sync
0.3V-3dB, +10dB)
Video input ; 75ohm, 1Vpp +-3dB (sync 0.3V-
3dB, +10dB)
Common return and contact 8, 10, 12