Block Diagram - Kenwood DDX8022BT/8022BTY Service Manual

DDX8022BT/8022BTY/8032BT/8032BTM/812
DNX8120/8220BT
USB I/F
(X88- )
IC106
MEDIA PROCESSOR
HSY
VSY
IC302 IC104 IC901
VIDEO CSYNC
ENC GEN
CN328
GUI CSYNC
GUI RGB
CN852
DVD SCL/SDA,DISC DET
DVD
MECHA
(X15- )
(B/2)
CN501
SW5V
DISC
LED
CN500
u-COM
WRITE
2

BLOCK DIAGRAM

(X15- ) (A/2)
CN101 J502
ISO
AMP
AUDIO
DAC
BT xx
CN851
EP xx
BT xx
USB L/R
S/PDIF
A MUTE
AUDIO
MUTE
VIDEO
SELECT
IC609
IC600
RGB
601
SELECT
IC404
SW
LED ON
I2C
ROM
TXD/RXD,SCLK,etc
iPod MIC
J501 J500
ISO
AMP
DDX8xx/
IC500
DNX8xx ONLY
BT
DDX8xx/
DDX7xx
ONLY
IC606
SYNC
SEPA
SYSTEM SYS RST
u-COM
IC402
KEY3,SRC,LED PWM,etc
SI
S/PDIF
J503
CN701
IC502
BT L/R
iPod L/R
USB L/R
AUDIO
SELECT
DVD-A L/R
IC505
AUDIO
SELECT
MIX REMO INV
X34 VIDEO
X15 VIDEO
W REMO
RESET
ACC RST
BU DET
BU DET
IC700
MOTOR
DRIVER
CN700
INV PWM,
PWM,etc
MONI VIDEO
MONI RGB
I2C,etc
X35 HD
LED PWM
REMO
KEY RST
RESET
IC
SI (3.3V)
SW
DC CN
(X34- )
ACC
DET
CN350
ACC DET
NAVI RGB
NAVI SYNC
NAVI TX/RX,etc
S/PDIF
SYS xx
MIX REMO INV
X34 VIDEO
X15 VIDEO
W REMO
RESET
ACC RST
BU DET
BU+14.4V
TILT M+/-
(X35- ) (A/2)
CN100 Q500-
X/YDATA,etc TOUC
CIRC
IC1
INVERTER
CIRCUIT
IC30
FILTER
TIM
CO
VID
DE
GA
Q600 CN60
SW
SI (3.3V)
REMO
KEY RST
(X35- ) (B/2)