Kenwood DDX 5034 HU Service Manual
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Extracted text from Kenwood DDX 5034 HU Service Manual (Ocr-read)
Page 1
MONITOR WITH DVD RECEIVER / GPS NAVIGATION SYSTEM
DDX5024/5034/5034BT/5034M KENWOOD
/5054/514/54R
DNX5140/5240/524OBT/6000EX/6140
SERVICE MANUAL IIIIIIIIIIIIWN
Kenwood Corporation
Illustrations is DNX524OBT
[I NAV
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FNC
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:Balueiaam: DNXEEADET
ExcepI KB type OnlleNX DDXSOISABT, DNX524OBT/6000EX/6140
Remote controller * Escutcheon Mounting hardware assy Lever
(A70-2083-15) (BO7-3165-02) (J22-0657-03) (D10 7012- 04)x
Size AAA battery I -
a / Not supplied
l
RC-DV340 9
DC cord * DC cord * Adhesive double- Escutcheon *
(E30-6796-05) (E30-6881-05) coated tape * (807-31 72-1 2)
(H30-0595»04) I
Microphone * Antenna module(GPS-ANT) * Mounting hardware * Screw set *
(WO1-1718-05) (W02-5305-05) (J21 -9867-04) (N99-1779-15)
EEE <1> E
0 The IC3, and |C11 in the DVD unit (X37-123-00/1250-00) are not replaceable components.
When these le are defective, replace the whole DVD mechanism assembly (X92-6380-00
/6400-OO). You cannot replace only the board.
- Test Mode and Adjustment are the same as DDX5022s.
Please refer to the service manual (DDX5022s: 353-0620-00).
- PCB extension Jle is the same as DDX5022s.
Please refer to STR_B250-08-01 OE.
This product uses Lead Free solder.
* .
Depends on the mOdeIS- Refer to the parts I'St- This product complies with the ROHS directive for the European market.
Page 10
DDX5024/5034/5034BT/5034M/5054/514/54R
DNX5140/5240/524OBT/6000EX/614O
MICROCOMPUTERS TERMINAL DESCRIPTION
10
O SYSTEM MICROCOMPUTER 30878MJBA31GP (X34-575: IC104)
Pin No. Pin Name IIO Application Processing / Operation / Description
1 EVOLisDA/EVOLisDA I/O Communication data with E-VOL
1 EVOL,SDA/E2P,SDA 0 Communication data with E2P
2 TV7MCLREQ 0 Request to TV u-com
2 NC 0 Output from mode) Without TV is fixed to L
3 TV,SC,CON 0 Request to start TV u-com
3 NC 0 Output from mode) Without TV is fixed to L
4 VSYNciDET | Video external input detection Detects if there is VSYNC signal or not
5 VOL+ | Detects VOL key Detects pulse Width
15 pulses/360°, 2 clicks, 1 pulse
6 VOL_ I Detects VOL key |I):tréjiiltsSeIs)256:)Siwgficiicks, 2 pulse
7 HSY 1 HD input Counts HD
8 VD I VD (VSYNC) input
9 SRC I Source key
10 TV,SC,REQ | Request from TV u-com
10 NC 0 Output from model without TV IS fixed to L
11 REVERSE | Reverse detection L: Detection, H: Normal
12 PWICisTBY 0 Power IC standby H: ON, L: OFF
13 INV7PWM O Inverter frequency control (Output by timer)
14 PWICiMUTE 0 Power IC output mute control H: OFF, L: ON
15 BYTE
16 CNVSS
17 XCIN
18 XCOUT
19 RESET
20 XOUT
21 V88
22 XIN
23 VCC1
24 NMI
25 ACC,DET | ACC detection H: ACC reduced power detection
26 BU7DET | Backup power supply detection H: Backup reduced power detection
27 RicLK | Clock input from RDS decoder
27 NC 0 Output from model without RDS is fixed to L
(To destination X and V)
28 NC 0
29,30 NC 0 Not used Output is fixed to L"
31 PWM 0 LCD brightness control (PWM output) PWM output synchronized with VSY
32 PARKING | Parking detection (For all the destinations) H: Detection, L: When car is running
33 BEEP O BEEP PWM output