Kenwood DNX-710-X Service manual
MONITOR WITH DVD RECEIVER
DDX7019/7029/7029Y/7039
DDX8019/8029/8029Y/8039
DNX7100/710EX/7200
SERVICE MANUAL(REVISED)
© 2007-10 PRINTED IN JA PA N
B53-0588-00 (N) 519
LCD Display and the following electric units changed:
VIDEO CONTROL UNIT
(X14-985x-xx) (X15-101x-xx/112x-xx)
VIDEO UNIT
(X35-4730-10) (X35-4840-10/4920-10)
DIGITAL I/O UNIT
(X88-2020-12/15) (X88-2020-18/19)
This service manual publishes information only in
the change parts.
Please refer to the original service manual for other
electric units and various explanations.
The IC106 in the DIGITAL I/O UNIT (X88-2020-18/19)
is not a replaceable component.
In case of defective of this IC, replace the entire unit
(X88-2020-18/19).
Corresponding S/No.
Model Desti. S/No.
DDX7019
DDX8019
DDX7039
DDX8039
DDX7029
DDX7029Y
DDX8029
DDX8029Y
DDX7029*
DDX7039/M
DDX8039
DDX7039
DDX8039
DDX7039TJ4
DNX7100
DNX710EX
DNX7200
DNX7200AN4
*1Made in France
1
K
70900201^
R
70900351^
E
V0900001^
E
V1100001^
M
V0900001^
X
2
V*
V0900451^
M
V7900001^
K
70902061^
V0803901^V0804000
E
V0900431^
M
V7900001^
*2China sales only
DNX7100/710EX/7200
NAVIGATION SYSTEM
MONITOR WITH DVD RECEIVER
ATT
Illustrations is DDX7029
FNC
V.SEL
SRC
This product uses Lead Free solder.
This product complies with the
RoHS directive for the European market.
DDX7019/7029/7029Y/7039/8019/8029/8029Y/8039
DNX7100/710EX/7200
BLOCK DIAGRAM
UNIT
TOUCH
LCD
DVD MECHA
DVS-8500
iPOD
USB
TILT MECHA
(X34- )
RGB SW COMPOSITE
(X29- )
NAVI I/F
(GARMIN)
DNX only
TOUCH
CONTROL
INVERTER
CIRCUIT
(X14- )
MOTOR
DRIVER
BOX AM/FM
u-COM
SW SW
TV
I/F
AV-IN
I/F I/F
IC201
SYSTEM
u-COM
TUNER
AV OUT
MAIN
AUDIO SW
SUB
AUDIO SW
AV-OUT
IC304
TIMING
CONTROLLER r
(X88- )
LX-BUS
I/F
FLASH
CHROMAMONITOR OUT
COMPOSITE SW
MEDIA
PROCESSOR ENCODER
AUDIO
DAC
IC
VIDEO
SDRAM FROM
AUDIO
INPUT SELECTOR
POWER
AMP
SP OUT
(X35- )
KEY
REMOTE
CONTROL
RECEIVER
RGB SW
RGB SW
VOUT
SW
iPOD
AUTHENTICATION
IC
SRAMSDRAM
AUDIO
OUTPUT
SELECTOR
RELAY
CIRCUIT
PRE OUT RELAY
OUT
2
X35-480
(X35-4840-10)
T C3.3V
WP
SCL
SDA
FLASH WRITER CONNECTOR
TOUCH PANEL
to T/P to CCFL to LCD
Q500-504
TOUCH PANEL
SWITCH CIRCUIT
to from
u-COM u-COM
XD ATA
YD ATAX0X1
Y0
IC302
FLASH
IC305
34
SCK
SDI
CS
IC304
TIMING
CONTROLLER r
V5V
+2.5V
SDA
SCL
+12.5V
T P3.3V
SDO
to
SYSTEM
u-COM
HSY
MST WAIT
to
LCD
STVR
STVL
CKV
OEV
L/R
OEH
STHL
STHR
CPH3
CPH2
CPH1
R/G/B
Q1
to
LCD
VR
VG
VB
from
SYSTEM
u-COM
TC RESET
HD
VD
VMUTE
IC1
INVERTER
+5.0V
REG
BL14V
VCOM
6.95 INCH LCD
CCFL
from
SYSTEMSYSTEMSYSTEM
u-COM
PWM
ENABLE
INV SW
INV PWM
IC200
VCOM
AMP
-10.0V
+11.0V
VCOM
from
to
T/C LCD
STVR
U/D
STVL
MOD
CKV
OEV
VCOM
L/R
OEH
STHL
STHR
CPH3
CPH2
CPH1
VR
VG
VB
from
SYSTEM
u-COM
X0
X1
Y0
SI
ENABLE
INV SW
INV PWM
PWM
V5V
T C3.3V
V
T P3.3V
BL14V
to X15
V5V
+15.0V
-10.0V
to
SYSTEM
u-COM
XD ATA
YD ATA
KEY3
SRC
RESET
OPEN CLOSE
REMO
to SWITCH
to
SYSTEM
u-COM
KEY3
SRC
RESET
OPEN CLOSE
POWER SUPPLY
IC300
T C3.3V
REG
IC100
V5V
DC/DC
from
SYSTEM
u-COM
SI
Q6
REG
LED 9V
+2.5V
-10V
+11V
+15V
+12.5V
X15-101
DDX7019/7029/7029Y/7039/8019/8029/8029Y/8039
DNX7100/710EX/7200
BLOCK DIAGRAM
(X15-101)
BU3.3V
SW3.3V
SW5V
A8V
to MEDIA PROCESSORto DVD MECHA
GRA SYNC
CIR RX CIR SREQ
CIR TX
CIR INI
CIR RST
CIR STB
CIR MREQ
GRA RGB
USB AUDIO
D5V,P5V
DVD A8V,A5V
AREF
AMUTE
DVD COMP
DVD RGB
D MIX
DVD
MUTE
SPDIF
to
SYSTEM
u-COM
DVD SCL
DVD SDA
DVD RESET
DISC DET
to
SYSTEM
u-COM
SD DET1
SD DET2
GARMIN
+B
ACC DET
AVN only
SW3.3V
RC
CIR CON
CIR BU DET
Q506,507
V5V
SYNCHRO
SEPARATOR
VD
34
V5V
HD
IC601
IC605
IC600
14
IC400 Q1-3
ISO BU DET
ISO
AMP
AMP
iPod
T P+3.3V
SW14V
SW5V
SW3.3V
Q26
SW
P ON BU3.3V
IC608
04
IC606
74
SW3.3V
IC609
157
IC604
WHU04
IC406
VIDEO
SW
VOUT SW V5V
to
SYSTEM
u-COM
BU DET
ACC DET
IC401
A8V
ACC DET
POWERSUPPLY CONNECTOR
+B
ACC
SW3.3V
IC600
SW3.3V
IC607
RGB SW
157
14
IC303 IC304
123 04
DNX only
from
SERIAL
PARALLEL IC
GRA SYNC
POWER SUPPLY
PON
+14.4V
SW3.3V
P-ON
SW
HD
VIN SW1
VIN SW2
VIN SW3
VD
3.58MHz
IC301
VIDEO
SW
DVD COMP
iPod COMP
4.43MHz
CHROMA
GAMMA IC
COMPOSITE
IC405
V5V
IC101
DC/DC
IC102Q22
DC/DC
to X35
V5V
+11.5V
V5V
VIDEO
SW
R/G/B
BUFFER
VIDEO
SW
NTSC PAL
HD
VD
RGB SW2
IC404
DVD RGB
REG
FAN
P5V
USB5V
MECHA7.5V
SW3.3V
V5V
SW5V
A5V
Q306-308
IC305
GAN THR
RGB
r CLK
r D ATA
r CS
RGB
BU3.3V
V5V
VR/VG/VB
SW3.3V
IC610
T/C+3.3V
VCOM
SYSTEM
u-COM
Q43
LED9V
Q31
DVD
A8V
Q35
A8V
MST WAIT
IC206
08
SW3.3V
IC201
32.768kHz
Q504
COAX DRIVER
DISCRI.
T/C+3.3V
to
SYSTEM
u-COM
XD ATA
YD ATA
OPEN CLOSE
KEY3
SRC
REMO
RESET
BU3.3V
SYSTEM
u-COM
4.953MHz
IC10
AREF
IC202
RESET
IC
iPod AUDIO
USB AUDIO
D MIX
SW1 OUT
GRA RGB
TC SCL
TC SDA
TC SCL
TC SDA
E2PROM
RGB SW1 V5V
LED 9V
DVD A8V
AREF
A8V
VMUTE
IC203
AUDIO SW
+ MUTE
AUDIO SW
+ MUTE
IC403
from
SYSTEM
u-COM
PWM
X0
X1
Y0
ENABLE
INV SW
INV PWM
TC RESET
SERIAL
PARALLEL
IC
SW3.3V
AOUT SW1
AOUT SW2
AOUT SW3
AOUT SW4
VIDEO
SW
AOUT SW1,2,3,4
VIN SW1,2,3
RGB SW1,2
VOUT SW
IC402
to X35
IC407
IC408
from
SYSTEM
u-COM
TMOTOR M
TMOTOR P
BU3.3V
A8V
A8V
IC501
SI LED+9V
DSI/SI
to
SYSTEM
u-COM
RESET
M CLK
M D ATA
S D ATA
FLMD0
to
BOX MCU
M CLK
M REQ
S REQ
M D ATA
S D ATA
SYS ON
AV-IN/TV/NAVI COMP
AUDIO MAIN
AUDIO SUB
TV/NAVI RG
VIDEO-OUT
EX M+
EX M-
MOTOR
DRIVER
MECHA 8V
ROM WRITER CONNECTOR
to X34
to X29
COAXIAL
OUT
3
DDX7019/7029/7029Y/7039/8019/8029/8029Y/8039
DNX7100/710EX/7200
BLOCK DIAGRAM
X88-202
(X88-202)
IC211
NOR FLASH
128Mbit
IC202,203
SDRAM
256Mbit
16
32
23
16
NAND FLASH I/F (NOT USED)
IC201,
205
BUS-TRA
IC106
AD [25:0]
DA [31:0]
SDCS0
CS0
COL [7:0] (GPIO D)
ROW0
ROW1
ROW2
CGPIO
ROW3
ROW4
EGPIO15
HGPIO7
FGPIO7
FGPIO5
ROW7
ROW6
SCLK1
SSPTX1
EGPIO13
ROW5
HSYNC
VSYNC
SPCLK
PI [17:0]
MINI LCD I/F (NOT USED)
IC108
IC302
6
R
G
B
VIDEO
6
ENC
6
IC104
CN327
60PIN
CONNECTOR
EP SYNC
EP COMP
3
EP R
EP G
EP B
IC200
BUFF
X202
OSCILLATOR
32.768kHz
CIR RESET
USB/iPod
CN101
USB
CONNECTOR
USB/iPod
IC207
iPod
CERTIFICATION
CHIP
USB1 5V USB2 5V
IC101
OVER
CURRENT
OVER
CURRENT
DETECT
DETECT
2
USB
IC101
FGPIO7
TXD2
RXD2
MEDIA
PROCESSOR
CP READY
SCL
SDA
2
I2C
ENB
FLGB
ENA
FLGA
2
EECLK
EEDAT
RTCXTALI
EGPIO4
EGPIO3
EGPIO8
EGPIO9
USBp0
USBm0
USBp1
USBm1
HGPIO6
HGPIO5
HGPIO4
HGPIO3
HGPIO2
EGPIO2
ABITCLK
ASYNC
ARSTn
VDDCORE
XTALO
MREQ
SREQ
INI
STBY
CON
IC301
SCLK
LRCLK
AUDIO
MCLK
2ch
DAC
SDO0
ASDO
CIR RESET
PRST
V5V
A5V A5V
SW5V
USB2 5V
USB1 5V
SW3.3V
VDD SW3.3V
IC105
1.8V
BU3.3V
X100
XTALI
OSCILLATOR
14.7456MHz
2
UART
IC305
22
LPF
IC332
CIR BUDET
CIR MDATA
CIR SDATA
CIR MREQ
CIR SREQ
CIR INI
CIR STBY
CIR CON
AUDIO L
AUDIO R
CIR RESET
V5V
A8V
SW5V
USB2 5V
USB1 5V
BU3.3V
4
DDX7019/7029/7029Y/7039/8019/8029/8029Y/8039
DNX7100/710EX/7200
COMPONENTS DESCRIPTION
VIDEO CONTROL UNIT (X15-101x-xx/112x-xx)
●
Ref. No. Application / Function Operation / Condition / Compatibility
IC1 3.3V regulator BU_3.3V
IC10 OP AMP AREF power supply (4V)
IC101 DC-DC control IC DC-DC control (Mechanism 8V, V5V)
IC102 DC-DC control IC DC-DC control (SW3.3V, D5V)
IC201 MPU System µ-com
IC202 Reset IC Reset IC
IC203 E2MROM Save settings.
IC205 AND Inverter PWM buffer
IC206 AND 5V → 3.3V level conversion
IC301 Chroma gamma Chroma gamma
IC303 Monostable multivibrator HSYNC delay
IC304 INVERTER HSYNC delay
IC305 Video switch
IC400 VIDEO ISO AMP iPod video signal
IC401 AUDIO ISO AMP iPod audio signal
IC402 Serial/parallel conversion Extension of µ-com port
IC403 Video switch X34 RGB or Graphic RGB
IC404 Video switch IC403 RGB or DVD RGB
IC405 Video switch iPod or DVD or Graphic or X34 composite signal
IC406 Video switch For AV OUT (To X34)
IC407 Audio selector MAIN
IC408 Audio selector SUB
IC501 Motor driver Panel
IC502 INVERTER Remote controller signal waveform shaping
IC600 3-circuit INVERTER HD and VD wave form shaping
IC601 3-circuit NON INVERTER HD and VD wave form shaping
IC604 3-circuit INVERTER C.SYNC level conversion
IC605 Sync separation Countdown built-in sync separation
IC606 D fl ip fl op HD delay
IC607 2-channel multiplexer HD changing
IC608 INVERTER Logic reverse
IC609 2-channel multiplexer C.SYNC changing
IC610 3.3V regulator TC3.3V
Q1 SW ACC_DET detection circuit
Q2~Q10 SW BU_DET detection circuit
Q13 Short protection BU power supply regulator (8.5V)
Q14 8.5V regulator BU power supply regulator (8.5V)
Q15~Q17 8.5V regulator control BU power supply regulator (8.5V)
Q19~21 SW P-ON 14V control
Q22 SW FET P-ON 14V ON/OFF
_RGB or RGB through
γ
5
DDX7019/7029/7029Y/7039/8019/8029/8029Y/8039
DNX7100/710EX/7200
COMPONENTS DESCRIPTION
Ref. No. Application / Function Operation / Condition / Compatibility
Q23,24 Emitter follower Analogue power supply reference circuit
Q25,26 SW T_P3.3V switch
Q31~Q34 8V regulator control DVD A8V regulator
Q35 8V regulator A8V regulator
Q36~Q38 8V regulator control A8V regulator
Q43 9V regulator LED9V regulator
Q44~Q46 9V regulator control LED9V regulator
Q101 SW DC-DC output voltage switching
Q103,106,
Q108,111
Q104 SW DC-DC SW FET (5V or 7.5V)
Q105 SW DC-DC SW FET (5V)
Q109 SW DC-DC SW FET (3.3V)
Q110 SW DC-DC SW FET (5V)
Q201 SW µ-com reset SW
Q203 SW KEY RESET
Q204,205 SW SI
Q206,207 SW LED SW
Q301 Buffer Composite signal
Q306 Buffer RGB Signal_R
Q307 Buffer RGB Signal_G
Q308 Buffer RGB Signal_B
Q401 Buffer Graphic SYNC
Q501 SW KEY RESET
Q502 Buffer ACC_DET/KEY RESET delay
Q504 Buffer SPDIF signal
Q505 SW ACC_DET/KEY RESET delay
Q506 MUTE DVD MUTE (Lch)
Q507 MUTE DVD MUTE (Rch)
Q508 Buffer Remote control signal
Q509 SW DVD MUTE control
Q600,601 SW Disc slot LED control
Q602 Buffer SYNC buffer
Q604,605 SW NTSC/PAL detection SW
SW DC-DC protection control
VIDEO UNIT (X35-4840-10/4920-10)
●
Ref. No. Application / Function Operation / Condition / Compatibility
IC1 Inverter control IC Control and drive of the inverter circuit for the back light
IC100 DC/DC converter IC +12.5V power supply for VCOM amplifi er and -12.0V/+18.5V power supply for LCD
IC102 Mono-multi Delay 5V power supply for DC/DC IC
IC103 NOT Reverse
6
DDX7019/7029/7029Y/7039/8019/8029/8029Y/8039
DNX7100/710EX/7200
COMPONENTS DESCRIPTION
Ref. No. Application / Function Operation / Condition / Compatibility
IC200 OP AMP VCOM amplifi er
IC300 2.5V regulator Power supply for MST
IC302 Serial fl ash (2M) Flash memory for MST
IC304 T/C γ OSD IC Control of LCD module
IC305 Buffer 5V → 3.3V level conversion
Q1 5V constant voltage 5V power supply for inverter control IC
Q2,3 Inverter driver Drive the inverter circuit
Q4 Dimmer SW Turn on or off in response to the PWM control signal to dimmer the back light
Q5 Inverter frequency changing switch SW to switch the free run frequency for inverter control IC
Q6,7 Buffer 12.5V regulator
Q200,202 Buffer For VCOM current amplifi cation
Q203 Buffer For VCOM automatic adjustment
Q300,301 3.3V → 5V level conversion MST_RESET
Q500 Touch panel X1 SW
Q501 Touch panel X0 SW X0 SW: Turn on in response to X axis input and apply voltage
Q502 Touch panel Y1 SW Y1 SW: Turn on in response to Y axis input and apply voltage
Q503 Touch panel Y0 SW Y0 SW: Turn on in response to Y axis input and apply voltage
Q504 Touch panel Y0/Y1 SW Y0/Y1 SW: Turn on in response to Y axis input and off in response to X axis input
X1 SW: Turn on in response to detection of the panel touch or X axis input and apply voltage
DIGITAL I/O UNIT (X88-2020-18/19)
●
Ref. No. Application / Function Operation / Condition / Compatibility
IC100
IC101
IC104 Exclusive OR Gate EP_SYNC (composite sync) output
IC105
IC106 System-On-Chip Processor Media Processor
IC108 Inverter E_HSYNC Buffer
IC200 Triple Inverter Sub Clock Buffer
IC201 Octal Bus Transceiver Flash Memory data line switching (DA0~7)
IC202,203 SDRAM 256Mbit SDRAM for wrok memory
IC205 Octal Bus Transceiver Flash Memory data line switching (DA8~15)
IC207 iPod Authentication Coprocessor iPod Authentication
IC211 NOR Flash Memory 128Mbit Flash Memory for program data and graphic data
IC301 Stereo DAC Audio signal digital/analog converter
IC302 Color TV signal encoder Graphic signal digital/analog converter
IC305 Dual OP-Amp. (LPF) Stereo DAC Output LPF
IC332 Low Dropout Voltage Regulator A8V → A5V (for Stereo DAC and LPF)
Fixed Current Limit
Power Distribution Switch
Fixed Current Limit
Power Distribution Switch
Low Dropout VoltageLinear Regulator
Large current distribution switch for USB1
Large current distribution switch for USB2
SW3.3V → 1.8V (for EP9307IRZ)
7
DDX7019/7029/7029Y/7039/8019/8029/8029Y/8039
DNX7100/710EX/7200
ADJUSTMENT
1. Flicker adjustment
Condition (same conditon as it is used in the
●
previous models)
Video Source: VIDEO
Video: Luster white 30%~50%
BRIGHT: MAX
MODE: ZOOM
Adjustment procedure
●
Display luster white 30%~50%.
q
Place a fl icker adjustment jig to the monitor and observe
w
the waveform with an oscilloscope.
Turn VR200 and adjust it to make the amplitude of the
e
waveform to minimum.
Oscilloscope range: 20mV, 0.5mS
Note
●
In checking the screen after the adjustment, shake the
q
monitor up and down in order to confi rm that the screen
does not fl icker. (This check is also carried out on the 07
model.)
Noise due to AC200V can be observed in the flicker
w
adjustment jig and oscilloscope, and thus carefully set up
the power supply and GND of the jig and oscilloscope.
* In the 07 model, GND of the measurement equipment
has been fl oated.
2. Automatic adjustment of RGB amplitude
and WB VCOM amplitude
Adjustment requirement
●
Input signal: Input white 100% (NTSC) in VIDEO1
Adjustment method
●
Press Auto Adjust on the Test Mode Main screen.
q
Press RGB on the Auto Adjust screen.
w
After the automatic adjustment, "Auto Set OK" will be
e
shown to indicate the completion of the adjustment
8
DDX7019/7029/7029Y/7039/8019/8029/8029Y/8039
DNX7100/710EX/7200
ADJUSTMENT
3. TINT/PHASE adjustment
Adjustment requirement. The adjustment is
●
required to the model for PAL regions (other
than K and R)
Input signal:Input magenta (PAL) in VIDEO1.
Adjustment method
●
Press Auto Adjust on the Test Mode Main screen.
q
Press Tint/Phase on the Auto Adjust screen.
w
4. Adjustment of Horizontal display start
position and Pixel
• GRAPHIC Adjustment screen
Screen Position Adjustment key
Proceed to the next
adjustment screen
Horizontal
screen position
adjustment OSD
Screen Position Adjustment key (HPOSI): Adjustment of
horizontal display starting position of the entire screen
(Default: 0)
Display Range Adjustment key (DOT_FREQ): Adjustment of
horizontal display range of the video (Default: 64)
Pixel Adjustment key (DOT_PHASE): Adjustment of
horizontal display position of pixel (Default: 15)
Pixel Adjustment key
Return to the Menu screen
Display Range Adjustment key
Horizontal
screen position
adjustment OSD
After the automatic adjustment, complete the adjustment
e
by confirming that “Auto Set OK” is displayed and that
no flickering or horizontal stripes are observed on the
magenta.
Video on the Adjustment screen
GRAPHIC: Special screen used only for adjustment (See
below)
DNX_NAVI: Special screen used only for adjustment of
GARMIN (See below)
DDX_NAVI: Input KNA-DV3200 or KNA-G520.
* Adjustment screen changes as the connected NAVI.
9
DDX7019/7029/7029Y/7039/8019/8029/8029Y/8039
DNX7100/710EX/7200
ADJUSTMENT
• NAVI Adjustment screen
DDX
DNX
Procedure to display NAVI adjustment screen
Start the set.
q
Connect special jig on MINI_USB of NAVI.
w
Screen Position
Adjustment key
Proceed to the next
adjustment screen
Adjustment procedure
●
Press HPOSI on the Test Mode Main screen.
q
Adjust the horizontal display start position for 2 types of
w
the display; Graphic and NAVI.
-1 Graphic:
w
At fi rst, adjust the Screen Position Adjustment key so that
the NAVI screen becomes horizontally symmetrical.
Then, adjust the Display Range Adjustment key so that
there is no vertical black stripes (blur) on the screen.
Then, adjust the Pixel Adjustment key so that the screen
becomes gray
Horizontal
screen position
adjustment OSD
Pixel Adjustment key
Return to the
Menu screen
Display Range
Adjustment key
Horizontal
screen position
adjustment OSD
• Adjustment of display range: GRAPHIC
OK
NG
Enlarge OK
10
DDX7019/7029/7029Y/7039/8019/8029/8029Y/8039
DNX7100/710EX/7200
ADJUSTMENT
Enlarge NG
• Pixel Adjustment: GRAPHIC
OK
NG
Adjustment of screen position: DNX_NAVI
Left side
OK
1st White dot can be seen on
the left side
NG NG
Enlarge OK
Enlarge NG
w-2-1 DNX_NAVI:
At fi rst, adjust the screen position adjustment key so that
the NAVI screen becomes horizontally symmetrical.
Then, adjust the display range adjustment key so that
there is no vertical black stripes (blur) on the screen.
Then, adjust the pixel adjustment key so that the screen
becomes gray.
2nd White dot can be seen
on the left side
Right side
OK NG
A space of 1 dot can be seen
Adjustment of display range: DNX_NAVI
OK NG
Move an arrow symbol to
left side
No good to align to right side
11
DDX7019/7029/7029Y/7039/8019/8029/8029Y/8039
DNX7100/710EX/7200
ADJUSTMENT
Enlarge OK Enlarge NG
Adjustment of pixel:DNX_NAVI
OK NG
Enlarge OK Enlarge NG
-2-3 DDX_NAVI KNA-G520
w
1. Set to “1” (defult “0”).
2. Adjust the screen adjustment key so that the NAVI
screen becomes horizontally symmetrical.
Adjust the space to horizontal symmetry
Enlarge OK Enlarge OK
-2-2 DDX_NAVI KNA-DV3200
w
Adjust the screen adjustment key so that the NAVI screen
becomes horizontally symmetrical.
Adjust the screen such that KEY (gap) at the right and left sides
becomes symmetrical
Confi rmation after Adjustment
After the adjustment, confirm that the screen is
horizontally symmetrical.
The “HPOSI OK” will be shown to indicate the completion
of the adjustment.
12
ADJUSTMENT
5. Touch panel adjustment
Adjustment procedure
●
Press the Touch key on the Test Mode Menu screen to
q
enter the Touch Panel Adjustment screen.
Touch the center of “+” mark below in the following order:
w
Upper left → Upper right → Lower left → Lower right
When touching the screen, make sure to use the
designated touch stick.
DDX7019/7029/7029Y/7039/8019/8029/8029Y/8039
DNX7100/710EX/7200
After adjustment is completed at 4 corners and if “Write
e
OK” is displayed, the adjustment is completed.
Press Return to exit from the Touch Adjustment screen.
Cancel Cancel
CancelCancel
* If the center of “+” mark wasn’t pressed accurately, press
Cancel to start over the adjustment.
Note
The touch panel adjustment data is fi nalized when the touch
stick is released from the mark.
Therefore, the knack for the adjustment is not to release
the touch stick away from the mark right after touching the
center of the “+” mark, but to vertically and quickly release
the stick away from the mark after confi rming that the stick is
exactly on the center of the “+” mark while keeping touching
the screen (if the stick is not exactly on the center, move the
stick onto the center while keeping touching the screen).
13
A B C D E
D
D
0
0
R
1
DDX7019/7029/7029Y/7039/8019/8029/8029Y/8039
DNX7100/710EX/7200
1
2
3
4
5
6
PC BOARD (COMPONENT SIDE VIEW)
VIDEO CONTROL UNIT
X15-101x-xx/112x-xx A/2 (J76-0465-02)
Q9
Q3
Q2
BE
R14
R15
BE
Q8
C136
C137
C166
C167
R126
R173
C176
C177
R164
DDDD
C170
C169
R10
R12
R11
L104
L108
L102
Q10
R16
Q5
BE
R19
Q7
Q4
BE
R17
BEBEBE
BE
Q6
R137
R136
C140
C130
R127
R175
C181
C171
L106
C501
C525
R82
R81
L103
L101
L107
CN600
P101
C190
C122
C132
C189
R178
C173
C195
C196
C163
L105
P102
SGSG
GSGS
GSGS
C134
C124
C175
C165
R6
R7
C168
C178
Q104
C191
C192
C185
C186
Q105
C187
Q109
C214
C219
SGSG
C133
C123
C188
C197
C198
BE
R8
R9
R13
R134
DDDD
DDDD
C129
C128
C180
C179
DDDD
C174
C164
Q110
Q15
D4
C141
C131
C182
C172
BEBE
R26
R138
C193
R180
C199
C200
R179
R163
R166
C194
R129
R176
R167
Q16
BE
C213
R165
R27
IC205
45
CN501
13
R77
Q14
R228
R220
R279
R280
Q17
R22
C215
R507
BE
R221
R509
R25
C20
R229
R510
R28
BE
R231
C24
R39
Q13
R24
R235
R234
IC202
R29
R205
R236
R239
R254
21
R207
R206
R242
R241
R238
C218
Q203
R250
R257
Q201
43
C6
R259
BE
C205
601
C7
R248
R258
C216
C217
C204
CN1
R240
BE
Q204
Q205
X301X302
C9
12
O
R245
R265
C506
GI
IC1
Q25
Q501
R255
R256
C260
BE
R316R319
C322
L302
C522
BE
BE
R539
R263
R249
BE
C318
C321
R317
C319
C339
C5
C534
C201
C212
L201
R318
R553
R247
R204
R320
R321
R322
R36
Q21
BE
BE
Q19
R35
Q20
Q502
R555
BE
L403
R554
BE
R550
13
C535
R540
46
C430
C429
C423
71
IC405
C424
C425
R459
R200
C220
C313
R311
C314
R313
C316
R312
24
25
C320
36
37
C328
C324
C327
C323
Q308
R353
Q307
BE BE BE
Q306
R355
Q505
R451
R452
IC406
R444
C421
R458
C312
IC301
R354
R37
BE
C433
R457
L303
R38
C427
C422
C426
C310
R310
C311
C8
R34
R449
R450
148
R327
DDDD
Q22
Q401
R445
R447
IC604
5
8
C626
C309
C308
13
48
R328
R329
R83
C1
C17
GSSS
P103
R426
BE
R446
C625
R657
R658
C307
12
R307
R304
C301
1
R303
R326
4
C407
C411
R421
R425
C409
R423
IC403
18
C408
R305
C333
C304
R308
R301
IC304
81
5
C303
3154
L301
C302
R331
C332
R422
C611
4
1
C306
C331
IC303
C305
R428
C412
R424
R430
L601
R427
C410
916
C413
R429
R655
R653
4
58
C605
1
C2
R417
C3
R437
R436
C609
1
R371
R438
R439
C418
16
1
C415
R435
R609
R610
IC601
R440
C416
R432
R416
R418
R630
7
8
R431
IC4
C61
IC6
C622
X600
C414
R6
R6
R433
12
P104
7
14
JIHGF
C3
R437
R436
R609
DDX7019/7029/7029Y/7039/8019/8029/8029Y/8039
DNX7100/710EX/7200
1
J1
R438
C414
R439
R440
R443
C418
R431
C416
R433
16 9
IC404
C415
R432
R416
R435
R418
17
C619
R630
7
1
IC605
814
R616
R617
R610
C622
IC601
X600
R371
D318
D322
L1
C419
R434
R611
C621
R442
C417
81
C420
C608
Q24
R612
C618
24
13
R41
BE
C34
R441
L404
C435
R613
L602
C624
D319
R379
R380
CN301
R46
D320
R381
R1
Q23
R40
BE
L502
C317
R382
R42
R18
C428
R385
R2
R45
C21
R386
Q504
IC400
C465
R388
J501
R463
C463
L3
4315
R537
R534
C452
R464
R410
R413
D400
D408
R538
D502
R536
C511
BE
D503
R535
CN401
51
C464
D401
R401
R400
R412
C400
C401
10 6
IC401
C404
L401
C405
C14
4
C22
R65
C533
R521
R520
68
D402
R405
51
IC10
C537
C538
R402
1
85
R84
R63
R532
R403
C402
L501
R525
R526
D407
R411
C403
D404
R415
R414
R522
C539
D403
C526
C516
C507
C508
R527
P105
50
2
49
CN502
1
X15 B/2
D600
R500
R86
P106
X15-101x-xx/112x-xx
Ref. No. Address Ref. No. Address
IC1
IC10
IC202
IC205
IC301
IC303
IC304
IC400
IC401
IC403
IC404
IC405
IC406
IC601
IC604
IC605
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q13
Q14
3D
5G
4C
3C
5D
5E
5E
4G
4G
4E
4F
4D
3D
5E
4E
5F
2B
2B
3B
3B
3B
3B
3B
2B
2B
3C
3C
Q15
Q16
Q17
Q19
Q20
Q21
Q22
Q23
Q24
Q25
Q104
Q105
Q109
Q110
Q201
Q203
Q204
Q205
Q306
Q307
Q308
Q401
Q501
Q502
Q504
Q505
2C
2C
2C
2D
3D
2D
2D
3F
3F
3D
3B
4B
5B
6B
4C
4C
4D
4D
6D
6D
6D
3E
3D
3D
3G
3D
2
3
4
5
6
Refer to the schematic diagram for the values of
resistors and capacitors.
7
15
K L M N O
C
C
C
C206
C
4
DDX7019/7029/7029Y/7039/8019/8029/8029Y/8039
DNX7100/710EX/7200
1
PC BOARD (FOIL SIDE VIEW)
VIDEO CONTROL UNIT
X15-101x-xx/112x-xx A/2 (J76-0465-02)
C530
C529
2
D2
D5
C4
R3
D3
Q1
BE
R4
R75
C38
R48
1
8
1
R461
R53
C16
EB
Q507
C13
IC408
IC407
R518R519
R79
C19
IC610
Q34
Q43
R69
Q45
BE
C12
R56
O
G
I
R72
R71
R59
16
9
16
98
C10
BE
C364
C363
R58
R455
R453
Q33
BE
R54
R52
BE
R70
Q206
C28
C29
C32
C27
C432
R456
C431
R454
C11
Q35
R55
R57
BE
Q38
BE
BE
R74
Q37
Q31
C37
BE
R47
R50
R73
BE
R51
Q32
Q44
R66
BE
Q46
BE
R384
D324
R383
R76
R67
R68
D323
R378
BE
D317
BE
Q36
R637
IC609
R618
IC608
C623
C620
R639
IC607
D312
D314
D313
R374
R375
R373
R376
R377
D315
D316
C362
C361
R647
R648
41
8
5
C630
R649
R650
31
54
C627
IC606
14
85
C628
8514
R642
R646
R370
R372
R644
C603
R645
85
R643
CP401
8
IC402
916
CP402
C602
R604
C601
R325
C616
R652
14
IC600
R656
CP403
R603
Q605
C600
R448
R602
BE
R302
R420
1
Q602
BE
Q604
3
X15 B/2
CN601
R600
12
C451
20
19
R404
CN503
4
5
6
C510
C527
Q508
C536
C528
C509
2
R551
R543
C515
54
EB
R542
R523
R529
1
31
R503
BE
Q509
R552
IC502
R544
Q506
C437
C436
BEBE
D506
R389
R462
Q207
R524
R528
2
30
CN504
129
C520
76
100
C202
C344
C356
IC305
R340
C521
R246
R358
C518
75
1
R201
R359
R341
C519
C203
X201
C345
R360
R349
C352
R342
C514
R541
C209
R361
R350
C505
C513
C406
R601
C334
BE
C335
L402
R332
R336
R335
R337
R306
R324
R334
R638
R339
Q301
R323
Q26
C26
BE
R43
R44
1
CN505
7
R267
R338
BE
R357
C343
R356
R347
C350
R348
C353
C355
C351
18
C346
L305
C512
1
1
I
R202
916
C523
7
16
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