Kenwood DDX 5032 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

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"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 7

DDX5022/5022Y/5032/5032M/5l 2/52RY
DNX5I20/512EX/5220/52208T

COMPONENTS DESCRIPTION

Ref. No. Application / Function Operation / Condition / Compatibility
0107 SW DC/DC SW FET (V6\/)
0202 BUFFER RGB signal R
0203 BUFFER RGB signal G
0204 BUFFER RGB signal B
0205 SW RGB signal MUTE R
0206 SW RGB signal MUTE G
0207 SW RGB signal MUTE B
0301 ,302 SW KABin error connection protection
0303 SW For KABiTX control
0651 SW DVD AUDIO MUTE L-CH
0652 SW DVD AUDIO MUTE R-CH
0653,654 SW DVD AUDIO MUTE control
0681 BUFFER SPDIF OUTPUT BUFFER

O ELECTRIC UNIT (X34-575x-xx)

Ref. No. Application / Function Operation / Condition / Compatibility
IC1 S-terminal regulator For AudioBV
I02 3.3V regulator BU73t3V
[C100 Buffer for remote controller Remote controller signal waveform shaping
|C101 Voltage detector u-com reset voltage (3.5V) monitoring
IC103 E2PROM For savrng the settings
IC104 System u-com IC System control
IC105 NAVI interface waveform conversion (33 a 5V)
[0302 Electronic volume IC Audio volume control and audio signal selection
|C303 Logic IC (multiplexer) Audio signal selection (Main)
|C304 Logic IC (multiplexer) Audio signal selection (Sub)
IC400 AUDIO ISO AMP For TVBOX audio signal
IC401 AUDIO ISO AMP For KAB audio signal
[C402 Logic IC (inverter) TVBOX data signal waveform shaping
ICSOO RDS decoder IC For RDS signal processing and demodulation
ICGOO Power IC Power amplifier for speaker output
012 Transistor AudioBV
03,4 Transistor P,CON output circuit
05 Transrstor BU5V
06 Transrstor Reverse detection circuit
07 Transistor Audi08V
08 Transrstor BU5V

Page 27

DDX5022/5022Y/5032/5032M/5l2/52RY
DNX5120/512EX/5220/522OBT

ADJUSTMENT

O Adjustment Procedure
6) Press HPOSI on the Test Mode Main screen.

Test Mode Main

Inform

4erth Selggti Illunu 111th

(23-1 Graphic

Then, adjust the Pixel Adjustment key so that the screen
becomes gray.

After the completion of the adjustment, press "NEXT".

0 Pixel Adjustment: GRAPHIC
OK

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Enlarge OK

Enlarge NG

@-2 Graphic

Adjust the Screen Adjustment key so that the screen be-

comes horizontally symmetrical.

- Screen Position Adjustment: GRAPHIC

(2)3 Graphic
Then, adjust the Display Range Adjustment key so that
there is no vertical black stripes (blur) on the screen.
After the completion of the adjustment, press "NEXT".
0 Adjustment of display range: GRAPHIC
OK

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mum
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®-1-1 DNX7NAV|

Adjust the Pixel Adjustment key so that the screen becomes
gray.

After the completion of the adjustment, press "NEXT".

U Pixel Adjustment: DNX7NAV|
OK
Next

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27

Page 82

DDX5022/5022Y/5032/5032M/512/52RY
DNX5120/512EX/5220/522OBT
PARTS LIST

DAUGHTER UNIT (X89-3062-70)

A N . . Desti- A N . . Desti-
Ref. No. 3 iv Parts No. Description nation Ref. No. 3 iv Parts No. Description nation
R13 RK73G82A151J CHIP R 150 J 1/10W E3E4 96 18 X94-2080-00 ROLLER ASSY
R14 RK73G82A431J CHIP R 430 J 1/10W E3E4 98 2A X94-2060-00 TRAVERSE ASSY (PICKUPSPINDLE)
R15 RK73G82A270J CHIP R 27 J 1/10W E3E4 VM1 2A X94-2070-00 MOTOR ASSY (LOADING)
R17 RK73G82A431J CHIP R 430 J 1/10W E3E4
D1 iMSA-6801-E SURGE ABSORBER E3E4
Q1 28C3357-A TRANSISTOR E3E4
DVD MECHANISM ASSY (X92-6160-00) (DVS-8020V)
1 1A A10-5331-51 CHASSIS
2 28 A10-5332-51 CHASSIS
3 1A A10-5333-31 CHASSIS
4 3A >I< A10»5460-02 CHASSIS
7 18 D10-4918-22 ARM
8 18 D10»4919-22 ARM
9 18 D10-4920-02 LB/ER
10 18 D10-4921-02 LB/ER
12 28 D10-4922~12 SLIDER
13 2A >I< D10-7011-02 ARM
14 28 D10-4924-13 ARM
15 28 D10-4925~12 ARM
25 28 >I< D10-4973-D4 SLIDER ASSY
27 2A D10»4945-04 LB/ER
28 28 D12-0639-02 CAM
31 28 D13-2402-D4 GEAR
32 28 D13-2403-04 GEAR
33 28 D13-2404-04 GEAR
34 28 D13-2405-04 GEAR
35 28 D13-2406-04 GEAR
36 28 D13-2407-04 GEAR
40 2A D13-2413-04 GEAR
41 2A D13A2415-04 GEAR
42 2A D13-2416-D4 GEAR
43 18 D14-1013-14 ROLLER
53 18 D21 -2487-24 SHAFI'
54 2A >I< D39-0275-05 DAMPER
55 2A >I< D39-0276-05 DAMPER
60 3A FOB-282523 SHEET
65 28 G01-3298-04 EXTENSION SPRING
66 18 G01-3299-04 EXTENSION SPRING
67 2A G01-3300-14 TORSION COIL SPRING
68 28 601-4601-04 EXTENSION SPRING
69 18 G01-4602-04 EXTENSION SPRING
70 18 G014604-04 TORSION COIL SPRING
74 28 601-4609-14 TORSION COIL SPRING
75 18 * G02-1564-03 FLAT SPRING
79 2A >I< J22-0475-21 MOUNTING HARDWARE
BO 38 >I< J22-0636-01 MOUNTING HARDWARE
A 1A NOB-638205 MACHINE SCREW (M1 .7X2.0)
8 3B NOB-64084 5 TAPTITE SCREW (1 .7X4 P-TITE)
C 18 NOB-64264 5 MACHINE SCREW (LOAD ARM SCREW
D 3A N09-6104-05 MACHINE SCREW (2X10 SATITE)
93 2A T99-0471-05 MAGNET

E1: DDX5022 E2: DDX5022Y E3: DNX52208T E4: DNX522O E5: DDXSZRY (Europe) Alndicates safety critical components.
K: DDX512 K1: DNX5120 K2: DNX512EX (North America)

82 X1: DDX5032 (Australia) R1: DDX5032 (Latin America)
M1: DDX5032 M2: DDX5032M (Other Areas)