Kenwood DDX 5022 Y HU Service Manual

Page 1

MONITOR WITH DVD RECEIVER

DDX5022/5022Y/5032 KENWOOD

/5032M/512/52RY Kenwood Corporation
DNX5I20/512EX/5220/52208T

SERVICE MANUAL sszNgzgifiz'tiiegNNNN

Illustrations is DNX522OBT

N [E fleeiiii i 7 iiiifij 7
"W Panel assy
[i AV l (AM-453041): DDX512
EH SEC (AM-453241): DDX5022/5022Y
(A64-4535-11): DNX5120
we (AM-453641): DNX5220BT
(A64-4537-11): DNX5220

n@ i[ ii (A64-4539»01): DDX5032/5032M
(A64-4540»01): DDX52RY
(A64-4551»01): DNX512EX

Microphone *
(W01-1718-05)

Jgp ammiftwil 9915211101111 owxeaaom)
1 1
Except K,Fl type Only'DNX Only'DNX5220BT

Remote controller * Escutcheon Mounting hardware assy Lever
(A70-2083-15) (BO7-3165-02) (J22-0657-03) (D10-4589-04) x2

Size AAA battery

Not sulpplied %/

RC-DV340 W

DC cord * DC cord * Adhesive double- Escutcheon *

(E30-6796-05) (E30-6795-05) coated tape * (307-3172-12)
, (H30-0595-04) J

Cord with plug * Antenna module(GPS-ANT) Mountin hardware * Screw set *
(E30-6785-05) (W02-5305-05) (J21_98§7_04) (N99-1779-15)

ee <5 ,.

The IC3, and IC11 in the DVD unit (X37-1100-03) are not replaceable components.
When these le are defective, replace the whole DVD mechanism assembly (X92-6160-00).

You cannot replace only the board.
This product uses Lead Free solder.

* Depends on the models. Refer to the parts list.
This product complies with the ROHS directive for the European market.

Page 14

DDX5022/5022Y/5032/5032M/5l2/52RY
DNX5120/512EX/5220/52208T
MICROCOMPUTERS TERMINAL DESCRIPTION

14

Pin No. Pin Name IIO Application Processing / Operation / Description

128,129 NC 0

130 VSS

131 NC 0

132 VCC1

133,134 NC I Not used (Input)

135 VILLiDET | Variable illumination identification terminal L: F3, H: F4

136 VCOM | For VCOM level automatic adjustment

137 XiDATA | Touch data input

138 YiDATA | Touch data input
Normal: 1.6V

139 LINEiMUTE | LINE-MUTE input detection TEL MUTE: 1V or lower
NAVl MUTE: 2.5V or higher

140 AVSS

141 PchiDciDET | SP output DC offset detection L: When detected

142 VREF

143 AVCC

144 EVOL,SCL/EVOL,SCL 0 Communication clock with E-VOL

144 EVOL,SCL/E2P,SCL 0 Communication clock with E2P

Destination Settings

MODEL Destination TYPE2 (94) TYPE1 (92) TYPEO (122) TYPE3 (55) Note
K 0 0 * -
E 0 0 a; .
KVT M 0 0 4- -
V/X 0 0 * -
R 0 0 * .
0 1 a; 0
E 0 1 *- 0
DDX M 0 1 * 0
V/X 0 1 6 0
R 0 1 * 0
1 1 * 0
DNX E 1 1 4< 1 With BT, Without SAT
E2 1 1 * 0 With BT, Without SAT
TYPEO is AD input
*" Refer to the next table (TYPEO Setup Voltage)
E of TYPEO should be same as E2 of TYPEO
TYPEO Setup Voltage
u-com setup value
Destination Pull down resistor Pull up resistor
min Mid point voltage max
K 0.00 0.00 0.41 10 -
E 0.42 0.83 1.23 3.3 10
1.24 1.65 2.06 10 10
V/X 2.07 2.48 2.88 30 10
R 2.89 3.30 3.30 - 10