Kenwood DDX 6019 HU Service Manual

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DDX6019/6029/6029Y/6039

MICROCOMPUTERS TERMINAL DESCRIPTION

Truth value table

® Destination setting @ Screen position
Destination TYPE2 TYPE1 TYPEO Monitor source HPOS1 HPOSZ HP083 HPOS4
K 0 0 FULL OSD 0 0 0
E 0 1 0 NTSC 0 1 0 O
M 0 1 1 PAL 0 0 1 0
V/X 1 0 0 SECAM 1 1 1 O
R 1 1 1 NAVI O 1 0 0
® Screen mode G) E2PROM slave address
MODE MODE 1 MODE 2 MODE 3 IC name Application A2 A1 A0
FULL 0 0 0 BR24CO1AFV Normal use 0 0 0
NORMAL 1 0 0 BR24L02FV ROM correction 1 1
WIDE 0 1 0
ZOOM 1 1 0 © Reversed tilt motor driver
Mechanism operation TILT_M+ TILT_M+
Stop 0 0
OPEN 0 1
CLOSE 1 0
Brake 1 1
0 AUDIO MICROCOMPUTER: 70303OBYGCJ26 (X14: IC101)
Pin No. Pin Name IIO Application Truth Processing Operation Description
value table
1 TUN_TYPEO I TUNER destination L fixed
2 TUN_SCL O FIE I2C clock output terminal
3 NAV_RX I Navi control data input
4 NAV_TX O Navi control data output
5 TUN_TYPE1 I TUNER destination L fixed
6 EVDD
7 EVSS
8 EXT_CON 0 EXT-CONT output
9 NC 0 L fixed
10 VSYNC_DET I \fideo detection, NTSC/PAL determination NTSC: 50Hz, PAL: 60Hz
1 1 NC 0 L fixed
12 SYS_MDATA I SYS_COM communication data output
13 SYS_SDATA O SYS_COM communication data input
14 SYS_MCLK I SYS_COM communication clock input
1 5 NC 0 L fixed
H: When AVIN2 (to ensure a port)
16 AUTO_SW_2 O Vldeo detection, NTSCIPAL determination
In practice. fixed to L (AVINIBACK CAM)
17 BEEP O BEEP When BEEP: Pulse output
1 B ICNPP
19 AUTO_SW 0 \fideo detection. NTSC/PAL determination H: AVIN. L: BACK CAMERA
20 TV_MC_REQ 0 Communication request to TV_COM

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