JVC HR-S2902US, Руководство по обслуживанию

Страница: 24 / 68

4.1 BOARD INTERCONNECTIONS
4-3
D C B A
4
5
3
2
1
#
S
,
CN7001
JSA
GND
JSB
KEY OUT KEY OUT
J1
#
J2
JSA
JSB
REAR1
GND
IN
REAR
OUT
VIDEO
AUDIO(L)
AUDIO(R)
#
CN7003
3
8
ADV.JOG/SW
QGF1209C1-06
#
QGF1207C1-04
QGF1201C2-04
QGF1208C1-04
QGF1209C1-04
NO NAME
CN1 COMMON COMMON
J1
QGD2001C1-02 QGD2003C1-02
NC(GND) NC(GND) (RF A
GC)
(BT)
03 MAIN
93
#
#
55
57
Model With S-VIDEO JACK
58
A/C HEAD 12
Model Without S-VIDEO JACK
QGF1205C1-04
#
#
C.BOX_CTL
N.AUDIO/FMA , ,
LT BATTERY
LOADING MOTOR
3in1 MDA/CAP MOTOR
DRUM MOTOR
, 2D DIGITAL
VIDEO
9 9 R.PAUSE
FW3001
R.PAUSE/COMP
C.BOX
GND
#
SYSCON/OSD TUNER, SW/R
,C.BOX SW/DISPLAY
R.PAUSE/C.BOX CTL
0 3
MAIN
R.PAUSE
RF OUT RF IN
A
UDIO IN
CH SW MOD B(5V) CONV CTL(H) VIDEO IN SCL AS
99
VIDEO/
#
J2
3
REAR1
IN
REAR
OUT
CN3007
#
BA
CK UP
GND
VIDEO
C.BOX CTL
FW3002
BS_LI]
BS_LINK_REC[-]
#
(
DEMOD
FW7104
FW7105
FW7106
LT BATTERY
REC
9 3
PB A
UDIO ERASE
QGF1207C1-06
GND CTL HEAD(-) CTL HEAD(+)
CTL R/P A.E
A/C HEAD
12
QGF1201C1-06
SP CH1 SP CH2
QGF1208C1-06
FULL ERASE HEAD
EP CH1
EP
CH1
EP SP SP
QGB2532J1-02
CH2 CH1 CH2
FMA
QGF1201C2-11
FMA
CH1 CH2
COMMON FMA CH1 FMA CH2
5 8
DR
F.E
FULL ERASE GND
EP CH2 CN2001 CN2002
#
8
CN7003
FLY.E
#
F
LY.
E
F
LY.
E
J7104
J7105
ADV.JOG/SW 38
AUDIO(L)
AUDIO(R)
(VIDEO/N.AUDIO Page 4-5)
(SYSCON Page 4-7)
(SW.REG Page 4-9)
(TUNER Page 4-11)
(FMA/DEMOD Page 4-13)
(TERMINAL Page 4-15)
(FRONT Page 4-17)
(S-SUB Page 4-19)
(2D DIGITAL Page 4-21)
(Page 4-7)
(Page 4-7)
(Page 4-17)