Clarion Co., Ltd.
N
V
D
D
I
L
R
5-35-2, Hakusan, Bunkyouku, Tokyo, 112-8608 Japan
Service Dept.- 50 kamitoda,Toda-shi,Saitama,335-8511 Japan Tel: 048-443-1111 FAX:048-433-6996
Service Manual
AM/FM CD Player/CD Changer
Controller with 7" LC Display
Model
(QC-6800B)
Model
(QC-6800K)
Published by Service Dept.
298-5950-00
Printed in Japan
Nov.2001 P
■SPECIFICATIONS
FM tuner section
Frequency range: 87.9MHz to 107.9MHz(VRX815)
87.50MHz to 108.0MHz(VRX815P)
Usable sensitivity: 11dBf
50dB quieting sensitivity: 17dBf
Alternate channel selectivity: 70dB
Stereo separation: 35dB(1kHz)
Frequency response: 30Hz to 15kHz(
AM tuner section
Frequency range: 530kHz to 1710kHz(VRX815)
531kHz to 1629kHz(VRX815P)
Usable sensitivity: 25
μV
CD player section
System: Compact disc digital audio system
Frequency response: 17Hz to 20kHz(
Signal to noise ratio: 98dB(1kHz)IHF-A
Dynamic range: 95dB(1kHz)
Distortion: 0.02
％
Audio amplifier section
Rated power output: 17W×4(20Hz to 20kHz,1%,4Ω)
Maximum power output:
180W(45W
Speaker impedance: 4
Ω(4 to 8Ω)
Input section
Video input: 1.0±0.2Vp-p
(input impedance 75
Audio input: 130
±60mVrms(input impedance
Ω or greater)
10k
Video output section
Video output: 1.0±0.2Vp-p(output impedance 75
Ω)
LCD monitor section
Screen size: 7-inch wide type
(152mm Width
Display method: Transmission type TN Liquid
Crystal Display
±3dB)
±1dB)
×4 JEITA)
Ω)
×85mm Height)
Drive method: TFT(thin-film transistor) active
matrix driving
Pixels: 336,960(1440
×234)
General
Power source voltage: 14.4V DC
(10.8 to 15.6V allowable)
Ground: Negative
Current consumption: 4.0A(1W)
Auto antenna rated current:
500mA less
Dimensions(mm): Main unit
178(W)×50(H)×165(D)
Tuner amp unit
178(W)×37.5(H)×209.5(D)
Remote control unit
44(W)×110(H)×27(D)
Weight: Main unit
Tuner amp unit
Remote control unit
(including battery)
2.0kg
1.1kg
30g
■NOTES
※ Use a CeNET extension cable that is less than 20m in
length.(including the Y-adapter CCA-519)
※ We cannot supply PWB with component parts in prin-
ciple. When a circuit on PWB has failure , please repair
it by component parts base. Parts which are not mentioned in service manual are not supplied.
※ Some CDs recorded in CD-R mode may not be usable.
※ Even when recorded in CD-RW mode, some CDs not
be usable.
※ CD-ROM discs cannot be played in the CD changer.
※ This unit can display title data for CD-text CDs and user
titles input with this unit.
※ This slide mechanism is used the special adjustment jig
for repair.
※ Specifications and design are subject to change without
notice for further improvement.
- 1 -
VRX815
VRX815P
■COMPONENTS
QC-6800B-B/QC-6800K-A
Main unit −−−−− 1
Remote control unit RCB-155-601 1
Battery(SUM-3)
Universal mounting bracket 300-9677-00 1
DCP case 335-6707-00 1
Antenna jumper 093-1465-00 1
Power supply lead 854-6388-50 1
Extension lead(13P to 13P) 855-3426-00 1
Outer escutcheon 940-7715-04 1
Parts bag
Electro tap 060-0018-00 1
Machine screw(M4×3) 714-4003-87 4
Machine screw(M5×8) 714-5008-41 4
Sems hex. bolt(M5×8) 716-0496-01 5
Parts bag
Hook plate 331-0488-20 2
Cord clamp 335-0833-07 1
Spacer 345-3653-20 1
Screw 716-0726-01 1
Parts bag
Mounting bracket 300-7362-20 2
Canoe clip 335-2515-00 4
Machine screw(M4×8) 714-4008-81 4
Parts bag(Use only VRX815)
DCP lock spacer 335-6747-00 1
−−−−− 2
−−−−−
−−−−−
−−−−−
−−−−−
■CAUTIONS
Use of controls,adjustment or performance of procedures
other than those specified herein,may result in hazardous
radiation exposure.
The COMPACT DISC player and MINI DISC player should
not be adjusted or repaired by anyone except properly qualified service personnel.
■ To engineers in charge of repair or
inspection of our products.
Before repair or inspection, make sure to follow
the instructions so that customers and Engineers
in charge of repair or inspection can avoid suffering any risk or injury.
1. Use specified parts.
The system uses parts with special safety features against
fire and voltage. Use only parts with equivalent characteristics when replacing them.
The use of unspecified parts shall be regarded as remodeling for which we shall not be liable. The onus of
product liability (PL) shall not be our responsibility in cases
where an accident or failure is as a result of unspecified
parts being used.
VRX815
VRX815P
2. Place the parts and wiring back in their original positions
after replacement or re-wiring.
For proper circuit construction, use of insulation tubes,
bonding, gaps to PWB, etc, is involved. The wiring connection and routing to the PWB are specially planned
using clamps to keep away from heated and high voltage
parts. Ensure that they are placed back in their original
positions after repair or inspection.
If extended damage is caused due to negligence during
repair, the legal responsibility shall be with the repairing
company.
3. Check for safety after repair.
Check that the screws, parts and wires are put back securely in their original position after repair. Ensure for
safety reasons there is no possibility of secondary
ploblems around the repaired spots.
If extended damage is caused due to negligence of repair, the legal responsibility shall be with the repairing
company.
4. Caution in removal and making wiring connection to the
parts for the automobile.
Disconnect the battery terminal after turning the ignition
key off. If wrong wiring connections are made with the
battery connected, a short circuit and/or fire may occur.
If extensive damage is caused due to negligence of repair, the legal responsibility shall be with the repairing
company.
5. Cautions regarding chips.
Do not reuse removed chips even when no abnormality
is observed in their appearance. Always replace them
with new ones. (The chip parts include resistors, capacitors, diodes, transistors, etc). The negative pole of tantalum capacitors is highly susceptible to heat, so use special care when replacing them and check the operation
afterwards.
6. Cautions in handling flexible PWB
Before working with a soldering iron, make sure that the
iron tip temperature is around 270
apply the iron tip repeatedly(more than three times)to the
same patterns. Also take care not to apply the tip with
force.
7. Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the
unit.
8. Cautions in checking that the optical pickup lights up.
The laser is focused on the disc reflection surface through
the lens of the optical pickup. When checking that the
laser optical diode lights up, keep your eyes more than
30cms away from the lens. Prolonged viewing of the laser within 30cms may damage your eyesight.
9. Cautions in handling the optical pickup
The laser diode of the optical pickup can be damaged by
electrostatic charge caused by your clothes and body.
Make sure to avoid electrostatic charges on your clothes
or body, or discharge static electricity before handling the
optical pickup.
9-1. Laser diode
The laser diode terminals are shorted for transportation in order to prevent electrostatic damage.
After replacement, open the shorted circuit. When
removing the pickup from the mechanism, short
the terminals by soldering them to prevent this
damage.
℃. Take care not to
- 2 -
9-2. Actuator
T
n
The actuator has a powerful magnetic circuit. If a
magnetic material is put close to it. Its characteristics will change. Ensure that no foreign substances
enter through the ventilation slots in the cover.
9-3. Cleaning the lens
Dust on the optical lens affects performance. To
clean the lens, apply a small amount of isopropyl
alcohol to lens paper and wipe the lens gently.
■SYSTEM CHECK
※ The confirmation of connected equipment must be per-
formed for this unit only when the wiring connection is
complete and power is turned on to the unit first.When
the power is supplied,"SYSTEM" and "PUSH PWR" appear alternately in the display.Press the FUNC button,the
system check starts inside the unit.When "COMPLETE"
appears,press once again the FUNC button.
■ERROR DISPLAYS
If an error occurs,one of the following displays is displayed.Take the measures described below to eliminate the problem.
Error display
CD
ERROR 2
ERROR 3
ERROR 6
CD
changer
ERROR 2
ERROR 3
ERROR 6
MD
ERROR H
changer
EEROR 2
ERROR 3
ERROR 6
Note:If an error display other than the ones described above appears, press the reset button.
Cause
A CD is caught inside the CD deck and is not ejected.
A CD cannot be played due to scratches,etc.
A CD is loaded upside-down inside the CD deck and
does not play.
A CD inside the CD changer is not loaded.
A CD inside the CD changer cannot be played due to
scratches,etc.
A CD inside the CD changer cannot be played because
it is loaded upside-down.
Displayed when the temperature in the MD changer is
too high and playback has been stopped automatically.
An MD inside the MD changer is not loaded.
An MD inside the MD changer cannot be played due to
scratches,etc.
An MD inside the MD changer cannot be played because
it is loaded upside-down.
Displayed when a non-recorded MD is loaded in the MD
changer.
Measure
This is a failure of CD deck's mechanism.
Replace with a non-scratched,non-warped disc.
Eject the disc then reload it properly.
This is a failure of CD changer's mechanism.
Replace with a non-scratched,non-warped disc.
Eject the disc then reload it properly.
Lower the surrounding temperature and wait for
a while to cool off MD changer.
This is a failure of MD changer's mechanism.
Replace with a non-scratched,non-warped disc.
Eject the disc then reload it properly.
Load a pre-recorded MD in the MD changer.
■TROUBLESHOOTING
Problem
Nothing happens when
buttons are pressd.
Display is not accurate.
Cause
The microprocessor has malfunction due to noise,etc.
■CLOCK ADJUSTMENT
1. When the panel is open,press the [ADJ] button to select
the adjustment mode.
2. Touch the [
key to adjust the time.
3. Touch the [
※The time is displayed in 12-hour format.
4. Press the [ADJ] button again or touch the [RTN] key two
times.The unit returns to the previous mode.
▼] key to select "CLOCK".Touch the [CLOCK]
▲],[▼],[a.m] or [p.m] key to adjust the time.
Measure
Turn off the power,then press the RELEASE lever and remove the DCP.Press the Reset button for about 2 seconds
with a thin rod.
Tuner Amp Unit
he Reset button
Main Unit
The Reset butto
■CHANGING THE RECEPTION AREA
This unit is initially set to USA(set to outside USA) frequency
intervals of 10kHz(9kHz) for AM and 200kHz(50kHz) for FM.
When using it outside the USA(in the USA),the frequency
reception range can be switched to the intervals below.
NOTE:( )VRX815P
SETTING THE RECEPTION AREA
While pressing [DISP] button, each time you press and hold
the number "6" of the [DIRECT] buttons for 2 seconds or
longer, the reception area switches from inside the USA to
outside the USA or from outside the USA to inside the USA.
※ Any station preset memories are lost when the recep-
tion area is changed.
- 3 -
VRX815
VRX815P
■BLOCK DIAGRAM
Tuner amp unit section
VRX815
VRX815P
CCD/M.LOCK
- 4 -
Main unit section
Panel switch PWB
Inner switch PWB
NZX0100
Slide mechanism
LCD PWB
Main PWB-C
Main PWB-B
Main PWB-A
- 5 -
VRX815
VRX815P
■ADJUSTMENTS
Main unit section
DC-DC converter output voltage / PLL output voltage adjustment
Condition:
Function
Tuner amp unit
1. Adjust VR551 so that the voltage of TP553 is 5.3
2. Adjust VR502 so that the voltage of TP331 is 1.6
LCD PWB section
Power supply voltage confirmation
1. Make sure the voltage has become the following value
PLL adjustment
1. TP17 connect to GND. Confirm that the TP16 voltage is
2. Adjust VR707 so that the frequency of TP18 is 15.734kHz
Screen position adjustment
1. Adjust VR708 so that the pulse width of TP18 is 4.6
Voltage confirmation of J702 connector
VIDEO signal adjustment
(step1
Input the visual signal(10step wave,monochrome,APL=50%,
1.0Vp-p)to the VIDEO input.
1. BRIGHT voltage confirmation
2.
3.
4. RGB-AMP/CONT-G adjustment
5. BRT-R Adjustment
6. BRT-B Adjustment
7. COM-AMP adjustment
8. Burst cleaning adjustment
→VISUAL mode
→Input NTSC color bar video signal
at each test point.
TP08 : 5.3
TP09 : 7.5
TP10 : 13.0
TP07 :
2.65
±0.5V
±0.5V
±0.5V
−16.0±0.5V
±0.1V.
±50Hz.
0.1μsec.
VGH(pin32) : 13.0
VCC(pin24) : -11.0
VGL(pin18) : -7.9
VSH(pin1,pin3) : 5.3
±0.5V
±0.5V
±0.5V
±0.5V
〜7:NTSC, step8:PAL)
Make sure the voltage of TP01 is 2.0
±0.1V.
γ0 voltage confirmation
Make sure the voltage of TP05 is 1.95
±0.1V.
γ2 voltage confirmation
Make sure the voltage of TP06 is 2.15
±0.1V.
Adjust VR705(RBG AMP) so that VBB voltage of TP12
±0.05V.
is 4.0
Adjust VR701(CONT) so that VBW voltage of TP12 is
±0.05V.
3.8
Adjust VR703(BRT-R) so that VBB voltage of TP13 is
±0.05V.
4.0
Adjust VR704(BRT-B) so that VBB voltage of TP11 is
±0.05V.
4.0
Adjust VR702(COM-AMP) so that the amplitude of TP14
±0.1Vp-p.
is 8.0
Input a color bar signal.(PAL)
Adjust L702 so that the wave form of TP11 is in focus.
±0.03V.
±0.05V.
±
VCOM DC bias adjustment
1. Adjust VR706(VCOM DC) to obtain the optimum contrast.
Voltage/frequency confirmation of inverter section
TP91 : 5.0
TP92 : 53
±0.5V
±5kHz
■EXPLANATION OF IC
052-6053-10 MR27V1602E-T2TPZ010 16M bit P2 ROM
1.Terminal Description
pin 1: NU : - : Not in use.
pin 2: A 18 : IN: The address input.
pin 3: A 17 : IN: The address input.
pin 4: A 7 : IN : The address input.
pin 5: A 6 : IN : The address input.
pin 6: A 5 : IN : The address input.
pin 7: A 4 : IN : The address input.
pin 8: A 3 : IN : The address input.
pin 9: A 2 : IN : The address input.
pin 10 : A 1 : IN : The address input.
pin 11 : A 0 : IN : The address input.
pin 12: CE_ : IN : Chip enable signal input.
pin 13: VSS : - : Negative supply voltage.
pin 14: OE_ : IN: Output enable signal input.
pin 15: D 0 : O : The data output terminal.
pin 16: D 8 : O : The data output terminal.
pin 17: D 1 : O : The data output terminal.
pin 18: D 9 : O : The data output terminal.
pin 19: D 2 : O : The data output terminal.
pin 20: D 10 : O : The data output terminal.
pin 21: D 3 : O : The data output terminal.
pin 22: D 11 : O : The data output terminal.
pin 23: VCC : - : Positive supply voltage.
pin 24: D 4 : O : The data output terminal.
pin 25: D 12 : O : The data output terminal.
pin 26: D 5 : O : The data output terminal.
pin 27: D 13 : O : The data output terminal.
pin 28: D 6 : O : The data output terminal.
pin 29: D 14 : O : The data output terminal.
pin 30: D 7 : O : The data output terminal.
pin 31 : D 15 / A -1 :I/O: The data output / The address input.
pin 32: VSS : - : Negative supply voltage.
pin 33: BYTE_ : IN : The data length selection(8bit_/16bit).
pin 34: A 16 : IN : The address input.
pin 35: A 15 : IN : The address input.
pin 36: A 14 : IN : The address input.
pin 37: A 13 : IN : The address input.
pin 38: A 12 : IN : The address input.
pin 39: A 11 : IN : The address input.
pin 40: A 10 : IN : The address input.
pin 41 : A 9 : IN : The address input.
pin 42 : A 8 : IN : The address input.
pin 43: A 19 : IN : The address input.
pin 44: NU : - : Not in use.
052-6054-10 M30620MCA-F19GP System Controller
1.Terminal Description
pin 1: NU : - : Not in use.
pin 2: NU : - : Not in use.
pin 3: NU : - : Not in use.
pin 4: AMP REM : O : AMP Remote output.
pin 5: RDS CLK :IN : Clock pulse input from RDS decoder.
pin 6: BYTE : IN : Connect to the ground.
pin 7: CN VSS : IN : Inputting "L" at single mode operation.
pin 8: XC IN : IN : Sub system clock.
pin 9: XC OUT : O : Sub system clock.
pin 10: RESET_ :IN : Reset signal input.
VRX815
VRX815P
- 6 -
pin 11: X OUT : O : Crystal connection.
pin 12: VSS : - : Negative supply voltage.
pin 13: X IN : IN : Crystal connection.
pin 14: VCC : - : Positive supply voltage.
pin 15 : NMI : IN: Pull up.
pin 16: ACC DET : IN : ACC detection signal input.
pin 17: B/U OFF DET_ :IN : Backup voltage OFF signal input.
pin 18: REQUEST :IN : Request signal input.
pin 19: 27pinCONNECT: IN : Connect to pin 27.
pin 20: NU : - : Not in use.
pin 21: 5V ON : O : 5V power supply ON signal output.
pin 22: NU : - : Not in use.
pin 23: SLAVE ON : O : Slave ON signal output.
pin 24: NU : - : Not in use.
pin 25: NU : - : Not in use.
pin 26: NU : - : Not in use.
pin 27: Ce-NET RX : IN : Serial data input.
pin 28: Ce-NET TX : O : Serial data output.
pin 29: NU : - : Not in use.
pin 30: NU : - : Not in use.
pin 31: CLK 1 : O : Clock pulse output.
pin 32: PLL CE : O : Chip enable signal output to the PLL IC.
pin 33: PLL DO : O : Serial data output to the PLL IC.
pin 34 : PLL DI :IN : Serial data input from the PLL IC.
pin 35: PLL SCLK : O : Clock pulse output to the PLL IC.
pin 36: FM STEREO_ : IN: FM STEREO ON signal input.
pin 37: NU : - : Not in use.
pin 38: NU : - : Not in use.
pin 39: AV ON : O : Power supply control signal output.
pin 40: NU : - : Not in use.
pin 41: TENTATIVE : - : The tentative terminal.
pin 42 : VOL CLOCK : O : Serial data clock output to the electric vol-
ume IC.
pin 43: VOL DO : O : Serial data output to the electric volume IC.
pin 44: DESTINATION : IN : "L"= North America.
pin 45: SUB 1 : O : The non fader volume level setting com-
mand output.
pin 46: SUB 2 : O : The non fader volume level setting com-
mand output.
pin 47: SUB 3 : O : The non fader volume level setting com-
mand output.
pin 48: NU : - : Not in use.
pin 49: NAVI / CCD 1 :IN : NAVI / CCD 8pin signal selection input.
Refer Table 1.
pin 50: NAVI / CCD 2 :IN : NAVI / CCD 8pin signal selection input.
Refer Table 1.
pin 51: CCD SEL 1 : IN : CCD / Video 8pin signal selection input.
Refer Table 2.
pin 52: CCD SEL 2 : IN : CCD / Video 8pin signal selection input.
Refer Table 2.
pin 53: FV 1 : IN : Front image source selection.
Refer Table 3.
pin 54: FV 2 : IN : Front image source selection.
Refer Table 3.
pin 55: FV 3 : IN : Front image source selection.
Refer Table 3.
pin 56: RV 1 : IN : Rear image source selection. Refer Table 4.
pin 57: RV 2 : IN : Rear image source selection. Refer Table 4.
pin 58: RV 3 : IN : Rear image source selection. Refer Table 4.
pin 59: Audio Sel :IN : Audio signal selection.
pin 60: VCC : - : Positive supply voltage.
pin 61: NU : - : Not in use.
pin 62: GND : - : Ground.
pin 63: NU : - : Not in use.
pin 64: PKB : IN : "H"= Parking brake ON
pin 65: NU : - : Not in use.
pin 66: NU : - : Not in use.
pin 67: NU : - : Not in use.
pin 68: AMP MUTE : O : Muting signal output to the internal Power
Amplifier.
pin 69 : 8p Navi Mute_ : O : 8p Navi muting.
pin 70: Ce Navi Mute_ : O : Ce-NET Navi muting.
pin 71: ILL DET_ : IN : Illumination ON signal input.
pin 72: NU : - : Not in use.
pin 73: NU : - : Not in use.
pin 74: System mute_ : O : System muting.
pin 75: LINE MUTE_ : O : Muting signal output.
pin 76: BUS A OUT : O : Ce-NET bus input control. "H"= Audio in-
put. "L"= Audio output.
pin 77: SYS ACC : O : ACC detect signal output.
pin 78: NU : - : Not in use.
pin 79: NU : - : Not in use.
pin 80: NU : - : Not in use.
pin 81: PHONE INT : IN : Telephone interrupt signal input.
pin 82: NU : - : Not in use.
pin 83: NU : - : Not in use.
pin 84: FM SD :IN : FM station detect signal input.
pin 85: AM SD : IN : AM station detect signal input.
pin 86 : RDS DATA :IN : RDS serial data input.
pin 87: RDS DISCG : O : Discharge signal output of NOISE 1.
pin 88: RDS MUTE : O : RDS mute signal output.
pin 89: S METER :IN : Input terminal of Internal A/D converter to
detect the Voltage of FM S meter.
pin 90: NOISE 1 : IN : RDS noise level detector input.
pin 91: SPE ANA SIG : IN : Spectrum analyzer signal input.
pin 92: NU : - : Not in use.
pin 93 : SD speed up_ : O : SD speed up signal output.
pin 94: A VSS : - : Analog ground.
pin 95: NU : - : Not in use.
pin 96: Vref : - : Reference voltage
pin 97 : A VCC : - : Positive supply voltage for the internal an-
alog section.
pin 98: SPAN A : O : Spectrum analyzer frequency selectionion
signal output.
pin 99: SPAN B : O : Spectrum analyzer frequency selectionion
signal output.
pin100: SPAN C : O : Spectrum analyzer frequency selectionion
signal output.
Table 1. NAVI / CCD 8pin signal selection input
NAVI / CCD 2 ( pin 50 ) L L H H
NAVI / CCD 1 ( pin 49 ) L H L H
N.C. N.C. Image Image Audio
Table 2. CCD / Video 8pin signal selection input
N.C. N.C. Image Image Audio
CCD SEL 2 ( pin 52 ) L L H H
CCD SEL 1 ( pin 51 ) L H L H
Table 3. Front image source selection
FV 3 ( pin 55 ) FV 2 ( pin 54 ) FV 1 ( pin 53 )
Blank L L L
DVD L L H
Blank L H L
DVD L H H
CCD / Video H L L
Navi / CCD H L H
Video / Tuner Amp H H L
Video / Tuner Amp H H H
Table 4. Rear image source selection
RV 3 ( pin 58 ) RV 2 ( pin 57 ) RV 1 ( pin 56 )
Blank L L L
DVD L L H
Blank L H L
DVD L H H
CCD / Video H L L
Navi / CCD H L H
Video / Tuner Amp H H L
Video / Tuner Amp H H H
052-7055-10 NZX0100-1701L Touch Panel Controller
1.Terminal Description
pin 1: C 1 : - : Not in use.
pin 2: VL 1 : IN : Positive voltage input for the LCD.
pin 3: LCD ON : O : LCD back light ON signal output.
pin 4: GREEN 1 : O : Signal output for the LED.
- 7 -
VRX815
VRX815P
pin 5: AMBER 1 : O : Signal output for the LED.
pin 6: ST 1 : IN : Connect to the ground.
pin 7: YR : IN : Analog signal input.
pin 8: XR : IN : Analog signal input.
pin 9: YG : IN: Analog signal input.
pin 10: XG : IN : Analog signal input.
pin 11: KO 2 : O : Key scan output terminal.
pin 12: KO 1 : O : Key scan output terminal.
pin 13: KO 0 : O : Key scan output terminal.
pin 14: DIMMER : O : Dimmer control signal output.
pin 15: KI 3 : IN : Key scan signal input.
pin 16: KI 2 : IN : Key scan signal input.
pin 17: KI 1 : IN : Key scan signal input.
pin 18: KI 0 : IN : Key scan signal input.
pin 19 : GREEN 2 : O : Signal output for the LED.
pin 20 : AMBER 2 : O : Signal output for the LED.
pin 21: TXD : O : Data output.
pin 22: RXD :IN : Data input.
pin 23: ST 0 : IN: Connect to the ground.
pin 24: TPW : IN : Touch panel control input.
pin 25: PA :I/O: Touch panel control input/output.
pin 26: CHK : O : Touch panel control output.
pin 27: Y- : O : Touch panel control output.
pin 28: X- : O : Touch panel control output.
pin 29: Y+ : O : Touch panel control output.
pin 30: X+ : O : Touch panel control output.
pin 31: REQ : O : Request signal output.
pin 32: BUSY : O : Busy flag output.
pin 33: NU : - : Not in use.
pin 34: NU : - : Not in use.
pin 35: RESET : IN : Reset signal input.
pin 36: ST 3 : IN: Connect to the ground.
pin 37: ST 2 : IN: Connect to the ground.
pin 38: X IN :IN : Crystal connection.
pin 39: X OUT : O : Crystal connection.
pin 40: VSS : - : Negative supply voltage.
pin 41: VIDEO/RGB : O : Output terminal.
pin 42: MODES : O : Output terminal.
pin 43: DATA : O : Output terminal.
pin 44: LOAD : O : Output terminal.
pin 45: CLOCK : O : Output terminal.
pin 46: CLAMP : O : Output terminal.
pin 47: VIDEO MUTE : O : Output terminal.
pin 48: NTSC/PAL : O : Output terminal.
pin 49: MODEN : O : Output terminal.
pin 50: MODEW : O : Output terminal.
pin 51 : SEG 39 : O : Segment output terminal.
pin 52 : SEG 38 : O : Segment output terminal.
pin 53 : SEG 37 : O : Segment output terminal.
pin 54 : SEG 36 : O : Segment output terminal.
pin 55 : SEG 35 : O : Segment output terminal.
pin 56 : SEG 34 : O : Segment output terminal.
pin 57 : SEG 33 : O : Segment output terminal.
pin 58 : SEG 32 : O : Segment output terminal.
pin 59 : SEG 31 : O : Segment output terminal.
pin 60 : SEG 30 : O : Segment output terminal.
pin 61 : SEG 29 : O : Segment output terminal.
pin 62 : SEG 28 : O : Segment output terminal.
pin 63 : SEG 27 : O : Segment output terminal.
pin 64 : SEG 26 : O : Segment output terminal.
pin 65 : SEG 25 : O : Segment output terminal.
pin 66 : SEG 24 : O : Segment output terminal.
pin 67 : SEG 23 : O : Segment output terminal.
pin 68 : SEG 22 : O : Segment output terminal.
pin 69 : SEG 21 : O : Segment output terminal.
pin 70 : SEG 20 : O : Segment output terminal.
pin 71 : SEG 19 : O : Segment output terminal.
pin 72 : SEG 18 : O : Segment output terminal.
pin 73 : SEG 17 : O : Segment output terminal.
pin 74 : SEG 16 : O : Segment output terminal.
pin 75 : SEG 15 : O : Segment output terminal.
pin 76 : SEG 14 : O : Segment output terminal.
VRX815
VRX815P
pin 77 : SEG 13 : O : Segment output terminal.
pin 78 : SEG 12 : O : Segment output terminal.
pin 79 : SEG 11 : O : Segment output terminal.
pin 80 : SEG 10 : O : Segment output terminal.
pin 81: SEG 9 : O : Segment output terminal.
pin 82: SEG 8 : O : Segment output terminal.
pin 83: SEG 7 : O : Segment output terminal.
pin 84: SEG 6 : O : Segment output terminal.
pin 85: SEG 5 : O : Segment output terminal.
pin 86: SEG 4 : O : Segment output terminal.
pin 87: SEG 3 : O : Segment output terminal.
pin 88: SEG 2 : O : Segment output terminal.
pin 89: SEG 1 : O : Segment output terminal.
pin 90: SEG 0 : O : Segment output terminal.
pin 91: VCC : - : Positive supply voltage.
pin 92: Vref : - : Reference voltage
pin 93: A VSS : - : Analog ground.
pin 94: COM 3 : O : LCD common signal output.
pin 95: COM 2 : O : LCD common signal output.
pin 96: COM 1 : O : LCD common signal output.
pin 97: COM 0 : O : LCD common signal output.
pin 98: VL 3 : IN : Positive voltage input for the LCD.
pin 99: VL 2 : IN : Positive voltage input for the LCD.
pin100: C 2 : - : Not in use.
052-7059-11 M30624MGA-E13GP System Controller
1.Terminal Description
pin 1: CD DQ SY_ : IN : The timing pulse input to read the text data
pin 2: OPEN CLOSE_ :IN : The key signal input of the Open/Close key.
pin 3: IR IN : IN : Signal input from Remote controller.
pin 4: CD DATA :I/O: The serial data communication terminal with
pin 5: CD C2 : IN : The serial data timing pulse input from the
pin 6: BYTE : IN : Connect to the ground.
pin 7: CN VSS : IN : Inputting "L" at single mode operation.
pin 8: XC IN : IN: Not in use.
pin 9: XC OUT : O : Not in use.
pin 10: RESET_ :IN : Reset signal input.
pin 11: X OUT : O : Crystal connection.
pin 12: GND : - : Ground.
pin 13: X IN :IN : Crystal connection.
pin 14: VCC : - : Positive supply voltage.
pin 15 : NMI : IN : Pull up.
pin 16 : SLAVE ON : IN : Slave ON signal input of Ce-NET.
pin 17: B/U DET_ : IN : Backup voltage ON signal input.
pin 18: ILL_ : IN : Illumination ON signal input.
pin 19: 27pinCONNECT: IN : Connect to pin 27.
pin 20: EEP SO : O : EEP ROM data output.
pin 21: 5V ON : O : 5V power supply ON signal output.
pin 22: BEEP : O : Beep out.
pin 23: PANEL ON : O : LCD panel power on signal output.
pin 24 : NDS REQ : IN : Request input of NDS.
pin 25: MASTER REQ : O : The request signal output to the master
pin 26: IR OUT : O : The remote control signal output.
pin 27: RX : IN: Serial data input from IE BUS driver IC.
pin 28: TX : O : Serial data output to IE BUS driver IC.
pin 29: DT : O : The data output to the touch panel control-
pin 30: TD : IN : The data input from the touch panel control-
pin 31: T REQ : IN : The request signal input from the touch
pin 32: T RST_ : O : The reset pulse output to the touch panel
pin 33: NDS TX : O : NDS TX
pin 34 : NDS RX : IN : NDS RX
pin 35 : OSD RD_ : O : The read strobe pulse output to the OSD
pin 36 : OSD CS_ : O : The chip selection signal output to the OSD
pin 37: OSD PS 2 : O : The input/output port number signal output
of the CD.
the CD mechanism.
CD mechanism.
micro computer.
ler.
ler.
panel controller.
controller.
IC.
IC.
- 8 -
to the OSD IC.
pin 38: OSD PS 1 : O : The input/output port number signal output
pin 39: OSD PS 0 : O : The input/output port number signal output
pin 40: NU : - : Not in use.
pin 41: FW_ :IN : The tentative terminal.
pin 42 : EEP SI :IN : EEP ROM data intput.
pin 43 : EEP SCLK : O : EEP ROM clock output.
pin 44 : CD ON_ : IN : CD ON signal output.
pin 45 : CD C1 : O : The timing pulse output to the CD mecha-
pin 46: CD RST_ : O : The reset pulse output to the CD mecha-
pin 47: CD CONT : O : Unknown.
pin 48: EJECT OUT_ : O : Eject command output.
pin 49: KI 3 : IN : Key scan signal input.
pin 50: KI 2 : IN : Key scan signal input.
pin 51: KI 1 : IN : Key scan signal input.
pin 52: KI 0 : IN : Key scan signal input.
pin 53: GREEN : O : Green key illumination.
pin 54: AMBER : O : Amber key illumination.
pin 55: BLK LED : O : The blnikng LED control.
pin 56: EJECT SW_ : IN : The eject key signal input.
pin 57: BLK : O : The blank signal output.
pin 58: NV ON : O : "H"= Navigation RGB, "L"= OSD RGB.
pin 59: VIDEO_/RGB : O : Image selection signal output. "H"= RGB.
pin 60: VCC : - : Positive supply voltage.
pin 61: CD PWR ON : O : The CD power ON signal output.
pin 62: GND : - : Ground.
pin 63: MOTOR 2F : O : The motor control signal output.
pin 64: MOTOR 2R : O : The motor control signal output.
pin 65: MOTOR 1F : O : The motor control signal output.
pin 66: MOTOR 1R : O : The motor control signal output.
pin 67: MOT ON : O : Motor ON signal output.
pin 68: MT PW chg2 : O : The motor control signal output.
pin 69: MT PW chg1_ : O : The motor control signal output.
pin 70: NU : - : Not in use.
pin 71: POWER SW_ :IN : Power/Func switch pulse input.
pin 72: DCP_ : IN: DCP detect signal input.
pin 73: OSD INT0_ : IN : The vertical timing pulse input from the
pin 74: NU : - : Not in use.
pin 75: ROM EN_ : O : RAM data port control signal output for the
pin 76: OSD WR_ : O : The write strobe pulse output to the OSD
pin 77: OSD RST_ : O : The reset pulse output to the OSD IC.
pin 78: OSD WAIT_ : IN : The wait signal input from the OSD IC.
pin 79: OSD CD 7 :I/O: Data input/output terminal for the OSD IC.
pin 80: OSD CD 6 :I/O: Data input/output terminal for the OSD IC.
pin 81: OSD CD 5 :I/O: Data input/output terminal for the OSD IC.
pin 82: OSD CD 4 :I/O: Data input/output terminal for the OSD IC.
pin 83: OSD CD 3 :I/O: Data input/output terminal for the OSD IC.
pin 84: OSD CD 2 :I/O: Data input/output terminal for the OSD IC.
pin 85: OSD CD 1 :I/O: Data input/output terminal for the OSD IC.
pin 86: OSD CD 0 :I/O: Data input/output terminal for the OSD IC.
pin 87: SW DET_ : IN : Switch detection.
pin 88: KO 2 : O : Key scan output terminal.
pin 89: KO 1 : O : Key scan output terminal.
pin 90: KO 0 : O : Key scan output terminal.
pin 91 : IR SEL : O : Remote control signal selection. "H"= Op-
pin 92 : AD 2 : IN : The input terminal of the internal ADC.
pin 93 : AD 1 : IN : The input terminal of the internal ADC.
pin 94: GND : - : Ground.
pin 95: EEP CE : O : The chip enable signal output to the EEP
pin 96: Vref : - : Reference voltage
pin 97: +5V : - : +5V.
pin 98: CD SUBC : IN : The CD text data input.
pin 99: NU : - : Not in use.
pin100: CD SBCK : O : The clock pulse output to read the text data
to the OSD IC.
to the OSD IC.
nism controller.
nism controller.
OSD IC.
OSD IC.
IC.
tical input. "L"= Micro computer signal output.
ROM.
of the CD.
- 9 -
VRX815
VRX815P
■EXPLODED VIEW・PARTS LIST
3
0
Main unit 1/2 section
33
9
5
6
9
12
29
38
30
19
9
3
9
FUSE(3A)
120-0030-0
35
7
12
36
14
15
9
21
37
18
8
13
34
22
27
4
28
12
23
27
17
9
26
25
31
2
7
1
11
10
20
10
20
Note:Some parts depend on each model.The model name is specified in the description.
1 347-6451-00 DOUBLE FACE 4
2 −−−−− SLIDE MECHANISM 1
3 331-3227-00 CONNECTOR PLATE 1
4 331-3231-00 IC-HOLDER 1
5 039-1972-00 FLEXIBLE PWB 1
6 311-1831-00 LOWER CASE 1
7 347-6578-00 INSULATOR(LCD) 1
8 039-1863-00 PWB(FPC) 1
9 714-2605-81 MACHINE SCREW(M2.6×5) 16
10 781-1750-00 SCREW 8
11 347-6579-00 SHADE(LCD) 1
VRX815
VRX815P
(WITHOUT COMPONENT)
10
9
26
24
32
1
10
16
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY
12 039-1973-00 MAIN PWB 1
13 331-3228-00 MECHANISM BRKT(F) 1
14 331-3229-00 MECHANISM BRKT(R) 1
15 948-0629-00 CD MECHANISM 1
16 286-9851-00 SETPLATE(VRX815) 1
17 347-6624-00 SHIELD FILM 1
18 780-2003-20 SCREW((M2×3) 1
19 714-3004-81 MACHINE SCREW(M3×4) 1
20 714-2604-47 MACHINE SCREW(M2.6×4) 2
21 347-6580-00 INSULATOR(CD) 1
286-9853-00 SETPLATE(VRX815P)
(WITHOUT COMPONENT)
- 10 -
22 345-8651-01 FPC SPACER 1
15
0
4
23 347-6586-00 MOTOR COVER 2
24 750-3137-02 SPRING(L) 1
25 750-3137-03 SPRING(R) 1
26 714-5008-41 MACHINE SCREW(M5×8) 2
27 714-3008-80 MACHINE SCREW(M3×8) 2
28 313-1829-00 HEAT SINK 1
29 854-4537-00 EXTENSION LEAD(6P) 1
30 854-6385-50 EXTENSION LEAD 1
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY
31 335-6492-00 ES-COVER(R) 1
32 335-6491-00 ES-COVER(L) 1
33 816-2544-00 FLAT WIRE(18P) 1
34 816-2545-00 FLAT WIRE(7P) 1
35 816-2546-00 FLAT WIRE(28P) 1
36 816-2547-00 FLAT WIRE(20P) 1
37 331-3371-00 SUPPORT BRKT 2
38 074-1213-01 OUTLET SOCKET(13P) 1
Main unit 2/2 section
26
1
6
25
8
26
35
28
28
14
24
12
2
26
3
28
25
7
32
31
36
29
30
11
13
10
20
19
4
5
27
33
34
18
16
24
9
9-1
27
37
9-9
9-3
28
38
9-13
9-8
28
17
9-11
9-7
9-15
21
9-11
9-6
9-12
9-5
9-16
9-2
9-11
9-1
9-1
9-4
22
23
NO. PART NO. DESCRIPTION Q'TY
1 940-7978-00 ESCUTCHEON ASSY 1
2 382-6060-02 BUTTON(ADJ/A-M) 1
3 382-6061-02 BUTTON(SCN/RPT/RDM) 1
4 382-6063-01 BUTTON(M.LOCK) 1
5 039-1983-00 PANEL SWITCH PWB 1
6 345-8598-00 CUSHION 1
7 013-9706-00 SWITCH ASSY 1
8 379-0458-01 INDICATOR(7'LCD) 1
9 −−−−− DCP ASSY 1
9-1 370-5933-01 ESCUTCHEON(DCP) 1
9-2 382-6096-00 BUTTON(RELEASE) 1
9-3 382-6097-00 BUTTON(EJECT) 1
(WITHOUT COMPONENT)
22
- 11 -
NO. PART NO. DESCRIPTION Q'TY
9-4 382-6098-00 BUTTON(POS/MUT) 1
9-5 382-6099-00 BUTTON(SEARCH) 1
9-6 382-6100-00 BUTTON(1.2.3) 1
9-7 382-6101-00 BUTTON(4.5.6) 1
9-8 382-6102-00 BUTTON(BAND/TOP) 1
9-9 382-6103-00 BUTTON(FNC/POW) 1
9-10 335-6487-00 REAR-CVR(DCP) 1
9-11 716-0872-11 SCREW 5
9-12 750-3494-00 SPRING(RELEASE) 1
9-13 345-8648-00 SPACER(BND/FNC) 1
9-14 345-8649-00 SPACER(PAUSE) 1
9-15 345-8650-00 SPACER(EJECT) 1
9-16 347-6583-00 SPRING HOLDER 1
10 370-5932-01 ESCUTCHEON 1
11 382-6104-01 BUTTON(DSP/ISR) 1
12 335-6651-00 FILTER 1
13 345-8599-00 SLIDER 1
14 335-6490-00 BUTTON GUIDE 1
15 371-5685-00 TRIM PLATE 1
16 750-3495-00 SPRING(PUSH OUT) 1
VRX815
VRX815P
17 346-0138-00 LEATHER SHEET 1
5
18 347-6581-00 SHADE(SPRING) 1
19 347-6585-00 SLIDER COVER 1
20 345-8678-00 SLIDER 1
21 716-0872-11 SCREW 1
22 347-6085-00 DOUBLE FACE 4
23 347-6450-00 DOUBLE FACE 1
24 781-2650-00 SCREW 2
25 345-8618-01 CUSHION 2
26 781-1722-00 SCREW 6
27 781-2026-00 SCREW 4
28 716-0872-00 PAD SCREW 14
Tuner amp unit section
12
11
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY
29 331-3230-00 LCD HOLDER 1
30 379-1207-41 INDICATOR 1
31 347-6577-00 FILM(SUB-LCD) 1
32 335-6489-00 ILLUMI PLATE 1
33 335-6488-00 ILLUMI HOLDER 1
34 345-8611-00 SPACER 1
35 347-6680-00 SPACER 1
36 347-6629-00 DOUBLE FACE 1
37 039-1811-00 LCD PWB 1
38 039-1962-00 INNER SWITCH PWB 1
(WITHOUT COMPONENT)
(WITHOUT COMPONENT)
7
3
12
10
25
17
24
16
15
14
10
18
9
4
1
2
19
10
20
21
22
13
8
10
26
6
23
8
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY
1 039-1961-00 TUNER PWB 1
2 331-3232-00 FRONT PLATE 1
3 331-3235-00 OUTLET HOLDER 1
4 331-2389-01 IC HOLDER 1
5 313-1730-20 HEAT SINK 1
6 311-1741-01 LOWER CASE 1
7 310-1649-02 UPPER CASE 1
8 702-3008-81 TAP SCREW(3×8) 3
9 714-3006-81 MACHINE SCREW(M3×6) 2
10 716-0878-00 IT SCREW(M2.6×5) 4
11 714-2612-81 MACHINE SCREW(M2.6×12) 3
12 714-2605-81 MACHINE SCREW(M2.6×5) 4
13 060-8021-07 AUTO FUSE(15A) 1
(WITHOUT COMPONENT)
VRX815
VRX815P
14 092-0612-03 ANTENNA RECEPTACLE 1
15 074-1030-00 OUTLET SOCKET(NAVI/CCD) 2
16 075-0310-02 JACK(VIDEO OUT) 1
17 075-9001-01 JACK(VISUAL IN) 1
18 051-2025-00 IC(TDA7386) 1
19 074-1238-00 OUTLET SOCKET(16P) 1
20 074-1194-00 OUTLET SOCKET(CE-NET) 1
21 074-1213-01 OUTLET SOCKET(13P) 1
22 075-9002-02 JACK(AUDIO OUT) 1
23 013-3949-00 SWITCH(RESET) 1
24 013-5102-00 SLIDE SWITCH(DSP/NORMAL) 1
25 880-2084C TUNER PACK 1
26 073-0768-90 TERMINAL 1
- 12 -
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