ACCESSORIES / PACKAGE LIST ......................................................................................................................................3
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING ........................................................................ 4
PRECAUTION TO REPLACE OPTICAL BLOCK .............................................................................................................4
NOTE ON BEFORE STARTING REPAIR ..................................................................................................................5 ~ 6
ELECTRICAL MAIN PARTS LIST .............................................................................................................................8 ~ 12
CHIP RESISTOR PART CODE....................................................................................................................................... 12
DVD TEST MODE ....................................................................................................................................................42 ~ 44
MECHANICAL PARTS ARRANGEMENT ................................................................................................................45 ~ 51
MECHANICAL PARTS LIST 1 / 1 .................................................................................................................................... 52
COLOR NAME TABLE .....................................................................................................................................................52
GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE) ............................................................ 53
SPEAKER PARTS LIST (SX GDV335) <YSC> ............................................................................................................54
2
Page 3
SPECIFICATIONS
MAIN UNIT CX-GDV335
TUNER
FM tuning range87.5 MHz to 108 MHz
FM usable sensitivity (IHF)
FM antenna terminal75 ohms (unbalanced)
MW tuning range531 kHz to 1602 kHz (9 kHz step)
SURROUND SPEAKERS: 8 ohms to
16 ohms
CENTER SPEAKER: 8 ohms or more
SUB WOOFER: 1 V
LINE OUT: 210 mV
DIGITAL AUDIO OUT (OPTICAL)
PHONES: 32 ohms or more
DISC PLAYER
LaserSemiconductor laser (DVD video discs
Signal-to-noise ratio90 dB (1 kHz, 0 dB)
Harmonic distortion0.05 % (1 kHz, 0 dB)
Signal formatPAL colour system
S-VIDEO OUT (S1)Y output: 1 Vp-p (75 ohms, unbalanced)
VIDEO OUTVideo composite output, 1 Vp-p (75 ohms,
OUT (TV)Video composite output, 1 Vp-p (75 ohms,
Operating conditions5 °C to 35 °C (41 °F to 95 °F)
l = 650 nm,
C output: 0.286 Vp-p
unbalanced), one RCA jack
unbalanced)
CDs
l = 780 nm)
GENERAL
Power requirements230 V AC, 50 Hz
Power consumption210 W
Standby power consumption
Dimensions ( W x H x D)260 x 266 x 350 mm
Weight9.8 kg
ECO ON: 0.6 W
ECO OFF: 30 W
FIVE SURROUND SPEAKERS SYSTEM SX-GDV335
(Front, surround and center speakers)
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs laser. Therefore, be sure to follow carefully the
instructions below when servicing.
WARNING!!
WHEN SERVICING, DO NOT APPROACH THE LASER
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMISSION.
BE SURE TO OBSERVE FROM A DISTANCE OF MORE
THAN 30cm FROM THE SURFACE OF THE OBJECTIVE
LENS ON THE OPTICAL PICK-UP BLOCK.
Caution: Invisible laser radiation when
open and interlocks defeated avoid
exposure to beam.
Advarsel: Usynlig laserståling ved åbning,
når sikkerhedsafbrydere er ude af funktion.
Undgå udsættelse for stråling.
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa
mainitulla tavalla saataa altistaa käyt-täjän
turvallisuusluokan 1 ylittävälle näkymättömälle
lasersäteilylle.
VARNING!
Om apparaten används på annat sätt än vad som
specificeras i denna bruksanvising, kan användaren
utsättas för osynling laserstrålning, som överskrider
gränsen för laserklass 1.
CAUTION
Use of controls or adjustments or performance of procedures other than those specified herin may result in
hazardous radiation exposure.
ATTENTION
L’utillisation de commandes, réglages ou procédures
autres que ceux spécifiés peut entraîner une dangereuse
exposition aux radiations.
ADVARSEL
Usynlig laserståling ved åbning, når sikkerhedsafbrydereer
ude af funktion. Undgå udsættelse for stråling.
This Compact Disc player is classified as a CLASS 1
LASER product.
The CLASS 1 LASER PRODUCT label is located on the
rear exterior.
CLASS 1LASER PRODUCT
KLASSE 1LASER PRODUKT
LUOKAN 1LASER LAITE
KLASS 1LASER APPARAT
Precaution to replace Optical block
(SF – HD3AV2)
Body or clothes electrostatic potential could
ruin laser diode in the optical block. Be sure
ground body and workbench, and use care
the clothes do not touch the diode.
1) After the connection, remove solder
shown in the right figure.
PICKUP Assy PWB
Solder short land for
DVD laser diode
Solder short land for
CD laser diode
4
Page 5
NOTE ON BEFORE STARTING REPAIR
1. Forced discharge of electrolytic capacitor of power supply block
When repair is going to be attempted in the set that uses relay circuit in the power supply block, electric potential is kept charged across
the electrolytic capacitors (C101, 102) even though AC power cord is removed. If repair is attempted in this condition, secondary defect
can occur.
In order to prevent the secondary trouble, perform the following measures before starting repair work.
Discharge procedure
11
1 Remove the AC power cord.
11
22
2 Connect a discharging resistor at an end of lead wire that
22
has clips at both ends. Connect the other end of the lead
wire to metal chassis.
33
3 Contact the other end of the discharging resistor to the
33
positive (+) side (+VH) of C101. (For two seconds)
44
4 Contact the same end of the discharging resistor as step
44
33
3 to the negative (-) side (-VH) of C102 in the same way.
33
(For two seconds)
55
5 Check that voltage across C101 and C102 has decreased
55
to 1 V or less using a multimeter or an oscilloscope.
Select a discharging resistor referring to the following table.
Charging voltage (V)Discharging
(C101, 102)resistor (Ω)
25-48100387-A00-247-090
49-140220587-A00-232-090
Note: The reference numbers (C101, C102) of the electrolytic capacitors can change depending on the models. Be sure to check the
reference numbers of the charging capacitors on schematic diagram before starting the discharging work.
Rated power (W)Parts number
MAIN C.B
D101
3
C101C102
22
Fig-1
4
2. Check items before exchanging the MICROCOMPUTER
Be sure to check the following items before exchanging the MICROCOMPUTER. Exchange the MICROCOMPUTER after confirming
that the MICROCOMPUTER is surely defective.
2-1. Regarding the HOLD terminal of the MICROCOMPUTER
When the HOLD terminal (INPUT) of the MICROCOMPUTER is “H”, the MICROCOMPUTER is judged to be operating correctly.
When this terminal is “L”, the main power cannot be turned on. Therefore, be sure to check the terminal voltage of the HOLD
terminal before exchange.
When the MICROCOMPUTER is not defective, the HOLD terminal can also go “L” when the POWER AMPLIFIER has any
abnormalities that triggers the abnormality detection circuit on the MAIN C. B. that sets the HOLD terminal to “L”.
• Good or no good judgement of the MICROCOMPUTER
11
1 Turn on the AC main power.
11
22
2 Confirm that the main power is turned on and the HOLD terminal of the MICROCOMPUTER keeps the “H” level or not.
22
33
3 When the HOLD terminal is “L” level, the abnormality detection circuit is judged to be working correctly and the
33
MICROCOMPUTER is judged to be good.
– 5 –
Page 6
In such a case, check also if the POWER AMPLIFIER circuit or power supply circuit has any abnormalities or not.
2-2. Regarding reset
There are cases that the machine does not work correctly because the MICROCOMPUTER is not reset even though the AC power
cord is re-inserted, or the software reset (pressing the STOP key + POWER key) is performed.
When the above described phenomenon occurs, it can lead to wrong judgement as if the MICROCOMPUTER is defective and to
exchange the MICROCOMPUTER. In such a case, perform the forced-reset by the following procedure and check good or no
good of the MICROCOMPUTER.
11
1 Remove the AC power cord.
11
FRONT C.B
18
MICROCOMPUTER
FRONT C.B
22
2 Short both ends of the electrolytic capacitor C113 that is connected to VDD of the MICROCOMPUTER with tweezers.
22
33
3 Connect the AC power cord again. If the MICROCOMPUTER returns to the normal operation, the MICROCOMPUTER is
33
good.
Note: The reference number or MICROCOMPUTER pin number of transistor (Q110) and electrolytic capacitor (C113) can change depending
on the models. Be sure to check the reference numbers on schematic diagram before starting the discharging work.
15
C113
Short with tweezers.
Fig-2-2
C113
%
*
VSS
VDD
MICROCOMPUTER
2-3. Confirmation of soldering state of MICROCOMPUTER
Check the soldering state of the MICROCOMPUTER in addition to the above described procedures. Be sure to exchange the
MICROCOMPUTER after surely confirming that the trouble is not caused by poor soldering but the MICROCOMPUTER itself.
– 6 –
Page 7
DISASSEMBLY INSTRUCTIONS
Assembling HLDR MECHA ASSY
1. Join the PLATE MAIN CAM to the HLDR MECHA ASSY as shown in the pictures below:
HLDR MECHA ASSY
PLATE CAM
SECOND
2. Join the HLDR MECHA ASSY to the FRONT portion, keeping the main unit DISPLAY portion lower.
FRONT
DISPLAY
* Adjusting phases is not required in HLDR MECHA ASSY.
C5 87-012-368-080 C-CAP,S 0.1-50 F
C6 87-012-368-080 C-CAP,S 0.1-50 F
C7 87-012-368-080 C-CAP,S 0.1-50 F
C8 87-012-368-080 C-CAP,S 0.1-50 F
C9 87-012-368-080 C-CAP,S 0.1-50 F
C10 87-012-368-080 C-CAP,S 0.1-50 F
DESCRIPTIONREF. NO.KANRI
PART NO.
NO.
C11 87-012-368-080 C-CAP,S 0.1-50 F
C12 87-012-368-080 C-CAP,S 0.1-50 F
C21 87-A12-780-090 CAP,E 4700-35 M 85 SKR
C22 87-A12-780-090 CAP,E 4700-35 M 85 SKR
C23 87-A12-779-090 CAP,E 3300-50 M 85 SKR
C114 87-A12-091-080 CAP,E 10-50 SMG
C121 87-010-495-040 CAP,E 2.2-50 GAS
C122 87-010-493-040 CAP,E 0.47-50 GAS
C141 87-010-191-080 C-CAP,S 0.015-50 F
C142 87-010-191-080 C-CAP,S 0.015-50 F
C145 87-012-368-080 C-CAP,S 0.1-50 F
C146 87-012-368-080 C-CAP,S 0.1-50 F
C147 87-012-368-080 C-CAP,S 0.1-50 F
C148 87-012-368-080 C-CAP,S 0.1-50 F
C149 87-010-190-080 S CHIP F,0.01
C650 87-016-118-080 C-CAP,U 0.022-25BJ
C651 87-016-118-080 C-CAP,U 0.022-25BJ
C652 87-A10-260-080 C-CAP,U 0.1-16 K B
C653 87-A10-260-080 C-CAP,U 0.1-16 K B
C654 87-016-397-080 C-CAP,U 0.047-16BJ
C655 87-016-397-080 C-CAP,U 0.047-16BJ
C656 87-A10-260-080 C-CAP,U 0.1-16 K B
C657 87-016-460-080 C-CAP,S 0.22-16 B
C658 87-016-460-080 C-CAP,S 0.22-16 B
C659 87-016-469-080 CAP,E 6.8-50 5L
C660 87-A12-090-080 CAP,E 4.7-50 SMG
C661 87-016-460-080 C-CAP,S 0.22-16 B
C662 87-016-460-080 C-CAP,S 0.22-16 B
C663 87-A10-799-080 C-CAP,S 5600P-16 J B CM
C664 87-016-397-080 C-CAP,U 0.047-16BJ
C665 87-A10-230-080 C-CAP,S 0.68-25 Z F
C666 87-A11-183-080 C-CAP,S 0.12-16 J B
C667 87-010-560-040 CAP,E 10-50 GAS
C668 87-010-560-040 CAP,E 10-50 GAS
C669 87-010-494-040 CAP,E 1-50 GAS
CN141 87-A60-667-010 CONN,3P H 2MM JMT
CN401 87-099-212-010 CONN,5P 6216 V
CN502 87-099-212-010 CONN,5P 6216 V
CN603 87-A61-361-010 CONN,19P V GRY FMN-BTK
CN604 87-A61-385-010 CONN,21P H GRY FMN-SSTK
C560 87-010-971-080 C-CAP,S 4700P-50 B J
C561 87-010-177-080 C-CAP,S 820P-50 SL
C562 87-016-669-080 C-CAP,S 0.1-25 K B
C563 87-016-669-080 C-CAP,S 0.1-25 K B
C564 87-010-971-080 C-CAP,S 4700P-50 B J
88O-DVDSTBOSTB signal make clock and data effective.
89VSS3Connected to ground.
90VDD3Digital power supply pin.
91O-C-SHIFTOMicon clock shift output.
35
Page 36
Pin No.Pin NameI/ODescription
92I-STEREOITuner stereo detect input.
93O-LEDSTBOSTB signal make clock and data effective.
94O-DVDCLKODVD IC control clock output.
95I-RDSDATAIRDS IC data input.
96I-DVDDATAIData input for DVD.
97I-TU-IFCITuner TUNE signal and IF count input.
98I-TOUCHITouch sensor input.
99O-DVDDATAOData output for DVD.
100O-CLKOClock output for MAIN-PWB and shift register IC.
IC, LC72131D-N
Pin No.Pin NameI/ODescription
1X-INI
22X-OUTO
2NC–Not connected.
3CEITo enable the IC. Active "H".
A crystal oscillator (4.5MHz) is connected between these pins.
4DII
5CLITo clock in the data DI.
6DOODigital data output to CPU (LC877256V-5W18).
7T-BASEOOutputs a reference clock signal (8Hz) for the clock.
8MONO / BEATOOutputs "H" when MONO / BEAT is switched.
9FM / SWO
10MW / SWO
11IF-MUTEOTo control internal counter.
12IF-INIGeneral purpose counter input.
13TUNEIReceives "L" when station is tuned.
14NC–Not connected.
Digital data input from CPU (LC877256V-5W18) when relevant key is operated.
Active "H".
Output "L" or "H" as follows:
2 BAND3 BAND3 BAND
AMFMLWMWFMMWSWFM
HLHHLHLL
Outputs "L" or "H" as follows:
2 BAND3 BAND3 BAND
AMFMLWMWFMMWSWFM
LLHLLLHL
15AM-INIReceives the AM local oscillator frequency signal.
16FM-INIReceives the FM local oscillator frequency signal.
17VDD–Supply power to IC (+5V).
18PDOPLL charge pump output.
19A-INI
20A-OUTO
21VSS–Ground.
The MOS transistor used for PLL active low pass filter.
36
Page 37
ELECTRICAL ADJUSTMENT
R
CLOCK ADJUSTMENT
LCD C.B PATTERN SIDEPARTS SIDE
IC101
14
GND
CN605
CN606
TEST
12PIN
L151
DISPL
AY
CN605
CN606
1. CLOCK Adjustment
Requirements
Measuring instrument: Frequency counter
Test point: TEST, GND
(1) While pressing and holding down the DISC CHANGE button, connect the AC plug.
(2) Adjust L151 so that the frequency counter indicates 97.257Hz ± 0.097Hz.
For information:97.16 ~97.257 ~97.354 Hz
10.272 ~10.282 ~10.292 msec
1
FREQUENCY COUNT
TEST
GND
E
Hz
– 37 –
Page 38
TUNER ADJUSTMENT
MAIN C.B
VT
PATTERN SIDE
CLOCK
IC991
IC801
24
GND
Rch
Lch
IC861
IC601
4
1
2
3
4
5
6
7
8
9
10
11
5
6
7
8
9
10
11
1
2
3
MAIN C.B
PARTS SIDE
IC801
L802
IC991
L942
TC942
5
7
L941
6
L951
1
– 38 –
Page 39
R
1. VT Adjustment (LW)
Requirements
Measuring instruments: Digital multimeter
Test point:VT, GND
Adjustment point: L942
(1) Adjust the receiving frequency of the unit to 144kHz.
(2) Adjust L942 so that the digital multimeter indicates 1.3V ± 0.05V.
(3) Adjust the receiving frequency of the unit to 290kHz.
(4) Check that the digital multimeter indicates 8.0V or below.
VT
GND
DIGI TAL MULT IMETE
V
R
2. VT Check (MW)
Requirements
Measuring instruments: Digital multimeter
Test point:VT, GND
(1) Adjust the receiving frequency of the unit to 1,602kHz.
(2) Check that the digital multimeter indicates 8.0V or below.
(3) Adjust the receiving frequency of the unit to 531kHz.
(4) Check that the digital multimeter indicates 0.6V or above.
3. VT Check (FM)
Requirements
Measuring instruments: Digital multimeter
Test point:VT, GND
(1) Adjust the receiving frequency of the unit to 108.0MHz.
(2) Check that the digital multimeter indicates 8.0V or below.
(3) Adjust the receiving frequency of the unit to 87.5MHz.
(4) Check that the digital multimeter indicates 0.6V or above.
4. CLOCK Check
Requirements
Measuring instruments: Frequency counter
Test point:CLOCK, GND
(1) Set the unit function to MW, and adjust the receiving frequency of the unit to 1,602kHz.
(2) Check that the frequency counter indicates 2,052kHz ± 45Hz.
GND
GND
CLOCK
GND
DIGI TAL MULT IMETE
VT
DIGI TAL MULT IMETE
VT
FREQUENCY COUNTE
R
V
R
V
Hz
– 39 –
Page 40
<MW/LW Adjustment>
Make sure that the wirings/connections shown in the diagram below are in place before MW/LW adjustment.
60cm
Standard Signal Generator
SE
T
Lch
Rch
GN
TP
D
5. IF Adjustment (MW)
Requirements
Measuring instruments: Oscilloscope and Millivoltmeter
Test point:Lch, Rch, GND
(1) Adjust the setting on the Standard Signal Generator (hereinafter referred to as S.S.G.)
as follows: carrier at 999kHz and distortion rate at 30%.
(2) While monitoring the waveform through oscilloscope, reduce the S.S.G. output level to a minimum.
(3) Adjust L802 so that the millivoltmeter indicates maximum.
Lch
Rch
GN
D
CH1CH2
6. T racking Adjustment (MW)
Requirements
AC MILLI VOLTMETER
Measuring instruments: Oscilloscope and Millivoltmeter
Test point:Lch, Rch, GND
(1) Adjust the S.S.G. setting as follows: carrier at 999kHz and distortion rate at 30%.
(2) While monitoring the waveform through oscilloscope, reduce the S.S.G. output level to a minimum.
(3) Adjust L951 so that the millivoltmeter indicates maximum
Lch
GND
Rch
7. T racking Adjustment (L W)
Requirements
Measuring instruments: Oscilloscope and Millivoltmeter
Test point:Lch, Rch, GND
(1) Adjust the S.S.G. setting as follows: carrier at 144kHz and distortion rate at 30%. Reduce the S.S.G. output level to a minimum
Connected to each
measuring instrument.
OSCILL OSCO
CH1
PE
GND
CH2
D
GN
(2) Adjust L941 so that the millivoltmeter indicates maximum.
(3) Adjust the S.S.G. setting as follows: carrier at 290kHz and distortion rate at 75kHz. Reduce the S.S.G. output level to a minimum
(4) Adjust TC942 so that the millivoltmeter indicates maximum.
(5) Repeat the above steps (1) to (4) two to three times.
8. Auto-Stop Function Check (MW)
Requirements
Test point:Lch, Rch, GND
(1) Adjust the S.S.G. setting as follows: carrier at 999kHz, distortion rate at 30%, and output level at 78dBuv.
(2) Start the tuning search mode, and check that the auto-stop function is applied at 999kHz.
– 40 –
Page 41
R
R
<FM Adjustment>
Make sure that the wirings/connections as shown in the diagram below are established before FM adjustment.
Standar d Signal Gener ato
r
SET
Lch
Rch
GN
TP
D
9. Tracking Check
Requirements
Measuring instruments: Millivoltmeter
Test point:Lch, Rch, GND
(1) Adjust the S.S.G. setting as follows: carrier at 98.0MHz, distortion rate at 75kHz, and output
level at 72dBuV.
(2) Check that the millivoltmeter indicates approximately 250mV or below.
10. Separation Check
Requirements
Measuring instruments: Millivoltmeter
Test point:Lch, Rch, GND
(1) Adjust the S.S.G. setting as follows: carrier at 98.0MHz, distortion rate at 67.5kHz, and output at 72dBuV.
(2) Switch the S.S.G. to PILOT ON, and set at PILOT 7.5kHz.
(3) Check that the S.S.G. outputs only from Lch and that the difference between Lch and Rch at that time
indicates 12dB or below.
(4) Check for Rch in the same manner.
Connected to each measuring instrument.
GN
GN
ETE
CH2
D
ETE
CH2
D
Lch
GND
Rch
Lch
GN
Rch
D
AC MILLI VOLTM
CH1
AC MILLI VOLTM
CH1
11. Auto-Stop Function Check (FM)
Requirements
Test point:Lch, Rch, GND
(1) Adjust the S.S.G. setting as follows: carrier at 98.0MHz, distortion rate at 75kHz, and output at 40dBuV.
(2) Start the tuning search mode, and check that the auto-stop function is applied at 98.0MHz.
– 41 –
Page 42
DVD TEST MODE
There are three types of DVD test mode which are described below.
Use any of the test modes as required.
1. Status/Media Display Mode
1-1.Starting Status/Media Display Mode
Connect the AC plug while pressing and holding down the DISC PLAY/BAND button.
When the FL display lights up, the test mode is activated.
1-2.Exiting Status/Media Display Mode
Unplug the AC plug.
The following are alternative ways to exit the mode:
• Switch functions by pressing the function buttons except the DVD/CD button.
• Press the POWER button.
1-3.Status/Media Display Mode Functions
The FL display appears “S** M**” while Status/Media Display Mode is on.
“S**” shows status.
Status DisplayDescription
S41PICK-UP inner track STOP
S42PICK-UP inner track resume-data STOP
S43PLAY
S44PAUSE
S45SKIP
S46TOC READ
S47Signal for EEPROM WRITE end
S48Status undetermined
S49Signal for DISC END
“M**” shows media types.
Media DisplayDescription
M00DISC search
M21NO DISC
M22CD-DA
M23VCD(Ver1.0 or Ver1.1)
M24VCD(Ver2.0)
M25DVD
Any information, other than the above status and media (figures), implies that all data is invalid.
Normal display
While the DVD/CD button is being pressed during Status/Media Display Mode activation, the mode is in normal display.
– 42 –
Page 43
2. FRONTEND TEST MODE
2-1.Starting Frontend Test Mode
2-1-1. Starting in Status/Media Display Mode
1) When Status/Media Display Mode is activated, insert the test disc, and start TOC READ.
2) Press the SETUP and PLAY buttons at the same time for over three seconds.
2-1-2. Starting in Normal Mode
1) Insert the test disc, and start TOC READ.
2) When the disc stops, press the remote control buttons in the following order within two seconds:
“RETURN” → “ANGLE” → “RETURN” → “C”.
When FRONTEND TEST MODE is activated, the FL display appears “FE TEST”.
2-2. Exiting Frontend Test Mode
Unplug the AC plug.
The following are alternative ways to exit the mode:
• Switch functions by pressing the function buttons except the DVD/CD button.
• Press the POWER button.
2-3. Frontend Test Mode Buttons and Functions
The function buttons on the main unit and remote control, and their operations are shown in the chart below.
StatusMain Unit ButtonsRemote Control ButtonsOperation
PLAYSTOP“6”STOP (ALL SERVO OFF)
The following are the details of each operation.
2-3-1. Sled Forward
PU moves to the outer track with the “FF” button on the main unit or “1” button on the remote control in Stop mode.
To stop, press the “STOP” button on the main unit or “6” button on the remote control; else PU will not stop and move to the
further outer track.
2-3-2. Sled Rewind
PU moves to the inner track when the “RWD” button on the main unit or “2” button on the remote control is pressed in Stop
mode.
2-3-3. Spindle Motor Continuous Kick (clockwise)
Spindle rotates clockwise by pressing the “RETURN” button on the main unit or “3” button on the remote control in Stop mode.
To stop the operation, press the “STOP” button on the main unit or “6” button on the remote control.
2-3-4. Laser ON/OFF
The laser turns on/off by pressing the “ENTER” button on the main unit or “4” button on the remote control in Stop mode.
Each time the button is pressed, the following operations occur accordingly:
The test mode begins and detects the disc by pressing the “PLAY” button on the main unit or “7” button on the remote control
in Stop mode.
During the test mode activation, neither sound nor pictures appear.
To stop the operation, press the “STOP” button on the main unit or “6” button on the remote control.
2-3-6. STOP (AAL SERCO OFF)
The “STOP” button on the main unit or “6” button on the remote control returns to the Stop mode.
3. TEST DISPLAY MODE
3-1.Starting TEST DISPLAY MODE
When the disc stops in normal mode, press the remote control buttons in the following order within two seconds:
“RETURN” → “ZOOM” → “RETURN” → “C”.
When TEST DISPLAY MODE is activated, the FL display appears “H***_*_*” for four seconds.
3-2.Exiting TEST DISPLAY MODE
Disconnect the AC plug.
The following are alternative ways to exit the mode:
• Switch functions by pressing the function buttons except the DVD/CD button.
• Press the POWER button.
3-3.Functions
In TEST DISPLAY MODE, the NTSC/PAL and Region can be confirmed with the display “H***_*_*” which appears for four seconds.
Example;
“H***_P_2”
This implies PAL and Region 2.
– 44 –
Page 45
MECHANICAL PARTS ARRANGEMENT 1 / 7
A
x5
2
A
x5
C
B
x7
CABLE,TIE
CAP,OPTICAL
B
6
7
3
x2
x 2
x9
11
12
PWB, EURO
13
B
M
PWB, JACK
4
B
x 2
45
Page 46
MECHANICAL PARTS ARRANGEMENT 2 / 7
B
HT-SINK,FIN
x3
HLDR, TR
B
x2
x6
B
B
x2
17
E
57
B
B
x6
B
x4
PWB
PWB
HLDR,HT-SINK
16
B
x2
L
x3
HT-SINK,MAIN
46
Page 47
MECHANICAL PARTS ARRANGEMENT 3 / 7
21
22
23
D
B
CABLE,TIE
SH,PWB PT
B
x4
F
28
29
B
27
BINDER,WIRE
5
CHAS,MAIN
15
K
K
B
x3
47
Page 48
MECHANICAL PARTS ARRANGEMENT 4 / 7
G
H
x4
33
BZG-9
55
56
G
B
x3
37
38
B
x2
I
x4
40
39
41
46
CABI,BOTTOM
SH,LCD SUB
WIRE
PLATE
58
LCD
SH,LCD
51
51
52
47
SH,PROTECT FFC
48
1
PWB
Page 49
MECHANICAL PARTS ARRANGEMENT 5 / 7
53
B
x4
50
49
45
PWB
BINDER,
WIRE
B
48
H
54
x2
49
Page 50
MECHANICAL PARTS ARRANGEMENT 6 / 7
PWB
B
x2
44
43
25
26
PLATE,
SHLD MOT
SIDE
31
30
PLATE,
SHLD MO
TOP
34
35
42
36
D
PWB
50
Page 51
MECHANICAL PARTS ARRANGEMENT 7 / 7
24
18
WIRE
20
19
20
10
9
19
14
PWB
32
59
B
x3
PLATE,
B
J
SHLD MIC
PLARE
B
PLATE,EARTH
PWB
8
PWB
51
Page 52
MECHANICAL PARTS LIST 1 / 1
PART NO.DESCRIPTIONREF. NO.KANRI
1 8B-DJW-046-010 BOX,WINDOW HB
2 8B-DJW-003-010 CABI,STEEL
3 8B-DJW-018-010 KNOB,RTRY VOL
4 8B-DJW-019-010 KNOB,RTRY FUN
5 8B-DJW-039-110 PANEL,REAR DVD
6 8B-DJW-005-010 PANEL,TRAY AL DVD
7 8B-DJW-004-010 PANEL,TRAY
8 8B-DJW-012-010 KEY,OPEN/CLOSE
9 8B-DJW-015-010 REFLECTOR,STANDBY
10 8B-DJW-011-010 KEY,POWER
59 88-905-361-110 FF-CABLE, 5P 1.25 360MM
A 87-067-641-010 UTT2+3-8 W/O SLOT BLK
B 87-067-703-010 BVT2+3-10 W/0 SL0T
C 87-067-716-010 BVTT+3-6 BLK
D 87-067-660-010 BVT2+3-8 W/0 SL0T BLK
E 87-NF4-224-010 S-SCREW,IT3B+3-8 CU
F 87-078-200-010 S-SCREW,ITC+4-8 R
G 87-721-097-410 QT2+3-12 W/O SLOT
H 87-067-581-010 BVT2+3-15 W/0 SL0T
I 8B-DJW-204-010 S-SCREW,WINDOW
J 88-AR1-217-010 S-SCREW,BFT2+3-8
K 87-591-095-410 QIT+3-8
L 87-591-094-410 QIT+3-6
M 87-078-180-010 BVT2+3.5-12 SWCH/ZN BLK
PART NO.
NO.
COLOR NAME TABLE
Basic color symbolColorBasic color symbolColorBasic color symbolColor
BBlackCCreamDOrange
GGreenHGrayLBlue
LTTransparent BlueNGoldPPink
RRedSSilverSTTitan Silver
TBrownVVioletWWhite
WTTransparent WhiteYYellowYTTransparent Yellow
LMMetallic BlueLLLight BlueGTTransparent Green
LDDark BlueDTTransparent OrangeGMMetallic Green
GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE)
Type.1
Insert a flat-bladed screwdriver into the position indicated by the
arrows and remove the panel. Remove the screws of each speaker
unit and then remove the speaker units.
Type.2
Remove the grill frame and four pieces of rubber caps by pulling
out with a flat-bladed screwdriver. Remove the screws from hole
where installed rubber caps. Insert a flat-bladed screwdriver into
the position indicated by the arrows and remove the panel. Remove the screws of each speaker unit and then remove the speaker
units.
Type.4
TOOLS
1 Plastic head hammer
2 (() flat head screwdriver
3 Cut chisel
12 3
How to Remove the PANEL, FR
1. Insert the (() flat head screwdriver tip into the gap
between the PANEL, FR and the PANEL, SPKR. Tap the
head of the (() flat head screwdriver with the plastic
hammer head, and create the clearance as shown in Fig-1.
2. Insert the cut chisel in the clearance, and tap the head of
the cut chisel with plastic hammer as shown in Fig-2, to
remove the PANEL, FR.
Type.3
Insert a flat-bladed screwdriver into the position indicated by the
arrows and remove the panel. Turn the speaker unit to counterclockwise direction while inserting a flat-bladed screwdriver into
one of the hollows around speaker unit, and then remove the speaker
unit. After replacing the speaker unit, install it turning to clockwise
direction until "click" sound comes out.
3. Place the speaker horizontally. Tap head of the cut chisel
with plastic hammer as shown in Fig-3, and remove the
PANEL, FR completely.
Fig-1Fig-2
– 53 –
Fig-3
How to Attach the PANEL, FR
Attach the PANEL, FR to the PANEL, SPKR. Tap the four
corners of the PANEL, FR with the plastic hammer to fit the
PANEL, FR into the PANEL, SPKR completely.