Block Diagrams - JVC RX-8020VBK Service Manual

Block diagrams

5
CN244
TEXT TEXT
S video
DATA
(Refer to the following page.)
4 Vido5, 6
CN200 CN204
Vido5, 6
Video
(Refer to the following page.)
DSP CLK
CN587 CN581
DSP
(Refer to the following page.)
3
DATA
V SIG
CN313 CN371
Video audio
(Refer to the following page.)
CN311 CN351
2
EQ SOURCE SELECTOR
IC 301 IC 302
CN111
AM/FM DET
IC102
CN400
1
PLL
DATA IC121
A B
LVA10336-6
COMPU LINK
TEXT LINK
CN393
CN392
FRONT Y/C
TEXT
CN242
LVA10336-5
Vido5, 6
FRONT VIDEO
CN206
LVA10336-4
AUDIO
AUDIO
LVA10337
FRONT AUDIO
CN416
LVA10336-3
LVA10336-2
DVD REAR
IC 303
IC 304
LVA10218-1
Y/C
VIDEO
AUDIO
FM
TUNER
USB
RF 101
MW RF
AM
& OSC
FL DISPLAY
T111
DI400
LVA10009
SYSTEM CONTROLLER
IC 400
C
7.1ch
Preout
LVA10220-1
Q761
Lch
Q763
L/R
C
Q762
Rch
Q764
LVA10220-2
LVA10220-3
Cch
Q1751
Q1752
IC386
LVA10220-4
Q1851
RLch
Q1853
Q1852
RRch
Q1854
USB DAC
IC 410
LVA10221-5
KEY
D E
LVA10221-1
LVA10338-7
LVA10221-2
RY831
R
L
RY832
L
R
C
RY851
RL
RR
RY852
RR
RL
F G
RX-8020VBK
L
SPK1
R
L
SPK2
R
CENTER
REAR L
REAR R
2-1