9-5. Base Unit Section (MD) (MBU-2) ............................... 83
9-6. CD Mechanism Section-1 (CMD-5BD19) ................... 84
9-7. CD Mechanism Section-1 (CMD-5BD19) ................... 85
10. ELECTRICAL PARTS LIST ............................................ 86
– 2 –
Page 3
MODEL IDENTIFICATION
MODEL NO. HCD-MJ1
FLAT COMPONENT SYSTEM
US, Canadian model: AC120V ⁄60Hz
AEP, UK, German, Italian model
: AC220-230V ⁄50/60Hz
Hong kong, Sinagpore mdel
: AC110-120V/AC220-240V ⁄50/60Hz
Laser component in this product is capable of emitting radiation
exceeding the limit for Class 1.
For customers in Europe
This Compact Disc player is
classified as a CLASS 1 LASER
product.
The CLASSLASER
PRODUCT label is located on
the rear exterior.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following safety check before releasing the set to the customer :
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage. Check
leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5mA (500 microampers).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM
or battery-operated AC voltmeter. The “limit” indication is
0.75V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples of a
passive VOM that is suitable. Nearly all battery operated digital
multimeters that have a 2V AC range are suitable. (See Fig. A)
To Exposed Metal
Parts on Set
AC
0.15
1.5k
µ
F
Ω
Voltmeter
(0.75V)
This caution label is located
insuide the unit.
CAUTION
Use of controls or adjustments or performance of procedures other
than those specified herein may result in hazardous radiation exposure.
Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE
WITH MARK !ON THE SCHEMATIC DIAGRAMS AND IN THE
PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN
SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE ! SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
– 3 –
Page 4
SECTION 1
SERVICING NOTES
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer electrostatic
breakdown because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic breakdown and also use
the procedure in the printed matter which is included in the repair
parts.
The flexible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pick-up
block. Therefore, when checking the laser diode emission, observe
more than 30 cm away from the objective lens.
ENTERING TEST MODE
When you press the DISP button, p button, and EDIT button at the
same tilne, the system goes into key , fluorescent tube, jogr and LED
check mode.
r Fluorescent tube check
All the lights light up. Then, each time you press the ENTER but-
ton, the display mode changes as shown below.
nAll lit n partially lit l n partially lit 2
r LED check
When you turn the jog dial, the LEDS change froln all lit to indi-
vidually lit.
r Key check
The EDIT/NO button puts the system into key/jog check mode .
When you press a button, the number is counted up.
However, pressing a button again that you already pressed does
not count up the number.
Turning the jog dial to the right increases the jog count display,
turning the jog dial to the left decreases the jog count.
When you have pressed all the buttons and “KEY= 0K” is dis-
played, pressing any button ends test Inode.
Cautions when replacing IC121 and
IC171 on the BD board
A change has been made from CXD2535BR due to a modification of
IC121 on the BD board in this unit.
Accompanying this modification, a portion of the nonü]volatile
memory of IC171 (XC24CO1S) has been changed.
Conversely, when IC121 has been replaced, use CXD2535BR and
rewrite the contents of IC171.
Contents of non-volatile memories CXD2535BR
AddressCXD2535BR
1593
2D1A
2E1A
Rewrite Procedure for Non-volatile Memory
(1) With the power switched off and the power plug plugged into a
socket. press the BASS/TREBLE button. CLOCK button, and MD
button more than one at a time in order.
(2)Rotate the JOG dial knob and display the “EEP MODE”.
When you press the YES key, the display changes to show
“EEP**@@”.
(Here, **indicates the address, and @@ indicates the data.)
(3)Rotate the JOG dial knob and display the “EEP 15 @@”.
(4)When you press the CD SYNCHRO button, “EEP 15 @@>@@”
is displayed so then turn the JOG dial knob to show ügEEP 15
@@>93”
(5)Press the YES key and “COMPLETE” will appear for a moment
and data shown as “EEP 15 93” is being rewritten.
(6)Rewrite address 2D and address 2E, into 1A using steps (3) to (5)
above.
(7) When all changes are complete, press the NO key and display
“EEP MODE”.
(8)Press the REPEAT button. If no disc is loaded, the time is dis-
played, so unplug the power plug. If a disc is loaded, the disc is
ejected, then the time is displayed. Unplug the power plug from
the socket to end EEP rewrite mode. (See “How to end test mode”
below .)
Note: Changes in the contents of non-volatile memory are not re-
flected until the power is switched off, then on.
HOW TO END TEST MODE
Method :
l Press the REPEAT button.
2 If no disc is loaded, the time is displayed. If a disc is loaded, the
disc is ejected, then the time is displayed .
3 Unplug the power plug from the socket.
– 4 –
Page 5
SECTION 2
GENERAL
This section is extracted from instruction manual.
– 5 –
Page 6
– 6 –
Page 7
– 7 –
Page 8
SECTION 3
DISASSEMBLY
Note : Follow the disassembly procedure in the numerical order given.
3-1. CASE (TOP) SECTION AND PLATE (T BACK) ORNAMENTEL REMOVAL
4
+BVTT 3 x 6
CASE (TOP) SECTION
3
MAIN BOARD
1
+BVTT 3 x 10
2
+BVTP 3 x 10
1
+BVTT 3 x 10
7
5
+BVTP 3 x 10
6
+BVTT 3 x 10
5
+BVTP 3 x 10
3-2. MAIN BOARD,TUNER BOARD AND DISPLAY BOARD REMOVAL
1
4
Wire (flat type) (13CORE) (CN103)
to TERMINAL BOARD (CN602)
3
Wire (flat type) (19CORE) (CN105)
to CDM
!§
+BVTP 3 x 8
!¶
Wire (flat type) (15CORE) (CN4)
to MAIN BOARD (CN104)
TUNER BOARD
8
CN106 (8pin)
to DIGITAL BOARD (CN281)
+BVTP 3 x 8
!•
!¢
+BVTP 3 x 8
PLATE (T BACK) ORNAMENTAL
8
Wire (flat type) (11CORE)
to Switch (R) BOARD
5
CN102 (8pin)
to AMP BOARD (CN901)
1
+BVTP 3 x 8
6
CN101 (9pin)
to TRANSFORMER BOARD (CN804)
MAIN BOARD
7
CN111 (3pin) toFAN801
2
4
Wire (flat type) (21CORE) (CN109)
to DIGITAL BOARD (CN223)
!™
CN702 (5pin) to CDM
!£
CN706 (3pin)
to SENSOR BOARD (CN706)
!¢
+BVTP 3 x 8
!¡
CN701(4pin)
SWTCH (LID) BOARD (CN703)
and MOTOR (LID) BOARD (CN704)
– 8 –
!∞
DISPLAY BOARD
!º
Wire (flat type) (19CORE) (CN110)
to SWITCH (R) BOARD (CN501)
9
Wire (flat type) (19CORE) (CN107)
to DISPLAY BOARD (CN551)
Page 9
3-3. CD MECHANISM, MD MECHANISM AND DIGITAL BOARD REMOVAL
1
+BVTP 3 x 8
3
+BVTT 3 x 6
CHASSIS (M)
!£
+BVTT3 x 10
CD MECHANISM SECTION
4
!¢
2
+BVTT3 x 10
!¡
1
+BVTP 3 x 8
+BVTT3 x 10
MD MECHANISM SECTION
5
+BVTT3 x 6
7
9
+BVTT 3 x 10
!º
SHELDE (T)
+BVTP 3 x 8
DIGITAL BOARD
+BVTP 3 x 8
SHELDE
CASE (BOTTOM) SECTION
!™
– 9 –
Page 10
SECTION 4
DISC TABLE GETTING OUT PROCEDURE ON THE POWER SUPPLY IS OFF
1
TWEEZERS
DOOR
2
CAM
4
3
DISC TABLE
– 10 –
Page 11
SECTION 5
TEST MODE
5-1. How to enter the Test Mode
With the power switched of f and the po wer plug plugged into a socket, pr ess the B ASS/TREBLE b utton, CLOCK b utton, and MD b utton more
than one at a time in order.
5-2. How to Release the Test Mode
Press the REPEAT button.
5-3. Basic Operations of the Test Mode
All operations are performed using the JOG dial (Rotary Encoder) , YES (ENTR/TES)button, and NO (EDIT/ON)button.
The functions of these keys are as follows.
FunctionContents
JOG dialChanges parameters and modes.
YES buttonProceeds onto the next setp. inalizes input
NO buttonReturns to previous step. Stops operations.
5-4. Selecting the Test Mode
Eight test modes are selected by turning the AMS knob.
For detailed description of each adjustment mode, refer to 6. Electrical Adjustments.
If a different adjustment mode has been selected by mistake, press the NO button to exit from it.
* The EEP MODE is not used in servicing. If set accidentally, press the NO button immediately to exit it.
5-5-1. Operating the Continuous Playback Mode
1. Entering the continuous playback mode
1 Set the disc in the unit (either MO or CD).
2 Rotate the JOG dial and display “CPLAY MODE”.
3 Press the YES button to change the display “CPLAY IN”.
4 When access completes, the display changes to “C1 = AD = ”
Note : The “ ” displayed are arbitrary numbers.
2. Changing the parts to be played back
1 Press the YES button during continuous playback to change the display to “CPLAY MID”, “CPLAY OUT”.
When pressed another time, the parts to be playedback can be changed.
2 When access completes, the display changes to “C1 = AD = ”
Note : The “ ” displayed are arbitrary numbers.
3. Ending the continuous playback mode
1 Press the No button. The display will change to “CPLAY MODE”.
2 Press the MD § button and remove the disc.
Note 1 : The playback start addresses for IN, MID, and OUT are as follows.
Press the DISPIAY button twice to display thae address. Pressing the DISPIAY buttan again returns the display to
“C1 = AD = ”
IN 40h cluster
MID300h cluster
OUT700h cluster
– 11 –
Page 12
5-5-2. Operating the Continuous Recording Mode
1. Entering the continuous recording mode
1 Set the MO disc in the unit.
2 Rotate the JOG dial knob and display “CREC MODE”.
3 Press the YES button to change the display to “CREC IN”.
4 When access completes, the display changes to “CREC ( ) and REC lights up.
Note : The “ ” displayed are arbitrary numbers.
2. Changing the parts to be recorded
1 When the YES button is pressed during continuous recording. the display changes to “CREC MID”, “CREC OUT”and REC goes off.
When pressed another time, the parts to be recorded can be changed.
2 When access completes, the display changes to “CREC ( ) and REC lights up.
Note : The “ ” displayed are arbitrary numbers.
3. Ending the continuous recording mode
1 Press the No bottan. The display change to CREC MODE” and REC goes off.
2 Press the MD § button and remove the disc.
Note 1 : The recording start addresses for IN, MID, and OUT are as follows.
IN 40h cluster
MID300h cluster
OUT700h cluster
Note 2 : The No buttton can be used to stop recording anytime.
Note 3 : During the test mode, the erasing-protection tab will not be detected. Therefore be careful not to set the continuous recording mode
when a disc not be erased is set in the unit.
Note 4 : Do not perform continuous recording for long periods of time above 5minutes.
Note 5 : During continuous recording, be careful not to apply vibration.
5-5-3. Non-Volatile Memory Mode (EEP MODE)
This mode reads and writes the contents of the nonü]volatile memory.
It is not used in servicing. If set accidentally, press the No button immediately to exit it.
5-6. Functions of Other buttons
FunctionContents
^
pStops continuouse playback and continuouse recording.
)The sled moves to the outer circumference only when this is pressed.
0The sled moves to the inner circumference only when this is pressed.
rTurns recording ON/OFF when presed during continuoos playback.
SCROOLLSwitches butween the pit and groove modes when pressed.
DISPLAYSwitches the display whin pressed. Returns to previous step. Stops operations.
Sets continuous playback when pressed in the STOP state.
When pressed during continuouse playback,the tracking servo turns ON/OFF.
Note : The erasing-protection tab is not detected during the test mode. Recording will start regardless of the position of the erasing-protection
tab when the r (REC) button is pressed.
– 12 –
Page 13
5-7. Test Mode Displays
Each time the DISPLAY button is pressed, the display changes in the following order.
MODE displaynError rate displaynAddress display
2. Address display
Addresses are displayed as follows.
h = s = (MO pit and CD)
h = a = (MO groove)
h = Header address
s = SUBQ address
a = ADIP address
* A ‘ ’ display appears when the address cannot be loaded.
3. Error rate display
Error rates are displayed as follows.
C1 = AD =
C1 = Indicates C1 error
AD = Indicates ADER
5-8. Meanings of Other Displays
DisplayContents
LightOffBlinkig
(During continuous playbakSTOP
^Tracking servo OFFTracking servo ON
RECRecording mode ONRecording mode OFF
SYNCCLV LOCKCLV UNLOCK
TRACKPitGroove
DISCHigh refiectionLow refiection
LEVEL-SYNCCLV-SCLV-A
MEMORYABCD adjustment completed
SHUFFLEFocus auto gain successfulFocus auto gain successful
Tracking auto gain successfulTracking auto gain failed
5-9. Precautions for Use of Test Mode
2 As loading related operations will be performed regardless of the test mode operations being performed, be sure to check that the disc
is stopped before setting and removing it.
Even if the MD § button is pressed while the disc is rotating during continuous playback, continuous recording, etc., the disc will not
stop rotating.
Therefore, it will be ejected while rotating.
* Always press the NO button before pressing the MD § button.
2 The erasing-protection tab is not detected in the test mode. Therefore, when modes which output the recording laser power such as
continuous recording mode and traverse adjustment mode, etc. are set, the recorded contents will be erased regardless of the position
of the tab. When using a disc that is not to be er ased in the test mode, be careful not enter the continuous recording mode and tra verse
adjustment mode.
– 13 –
Page 14
SECTION 6
ELECTRICAL ADJUSTMENTS
PRECAUTION
6-1. Precautions for Checking Laser Diode Emission
To check the emission of the leaser diode during adjustments, never
view directly from the top as this may lose your eye-sight.
6-2. Precautions for Use of optical pickup (KMS-210A)
As the laser diode in the optical pickup is easily damaged by static
electricity, solder the laser tap of the flexible board when using it.
Before disconnecting the connector, desolder first. Before connecting the connector,be careful not to remove the solder. Also tale adequate measures to prevent damage by static electricity. Handle the
flexible board with care as it breaks easily.
Laser tap
Optical pickup flexible board
6-3. Precautions for Adjustments
1) when replacing the following parts, perform the adjustments and
checks with O in the order shown in the following table.
Optical BD (MD) BOARD
pickupIC171 D101 IC101,IC121,IC191
1. Temperature
compensationXOOO
offset adjustment
2. Laser power
adjustment
3. Traverse
adjustment
4. Focus bias
adjustment
5. Error rate checkOOXO
OXXO
OOXO
OOXO
2) Set the test mode when performing adjustments.
After completing the adjustments,exit the test mode.
3) Perform the adjustments in the order shown.
4) Use the following tools and measuring devices.
r Test disc (CD) TDYS-1(Parts No. 4-963-646-01)
r Laser power meter LPM-8001(Parts No. J-2501-046-A)
r Oscilloscope
r Digital voltmeter
r Thermometer
5) When observing several signals on the oscilloscope, etc., make
sure that VC and GND do not connect inside the oscilloscope.
(VC and GND will become short-circuited)
6) Do not move RV105 of the BD (MD) board. When replacing it,
adjust to the mechanical center of the semi-fixed resistor.
6-4. Creating MO Continuously Recorded Disc
* This disc is used in focus bias adjustment and error rate check.
The following describes how to create a MO continuous recording disc.
1. Insert a MO disc (blank disc) commercially available.
2. Rotate the JOG dial and display “ CREC MODE”.
3. Press the YES button and display “ CREC IN”.
4. Press the YES button again to display “ CREC MID”.
“ CREC (0300)” is displayed for a moment and recording starts.
5. Complete recording within 5 minutes.
6. Press the NO button and stop recording
7. Press the MD § button and remove the MO disc.
The above has been how to create a continuous recording data for the
focus bias adjustment and error rate check.
Note :
r Be careful not to apply vibration during continuous recording.
– 14 –
Page 15
r
r
6-5. Temperature Compensation Offset Adjustment
Save the temperature data at that time in the non-volatile memory as
25°C reference data.
Note :
1. Usually, do not perform this adjustment.
2. Perform this adjustment in an ambient temperature of 22°C to
28°C. Perform it immediately after the power is turned on when
the internal temperature of the unit is the same as the ambient
temperature
3. When D101 has been replaced, perform this adjustment after the
temperature of this part has become the ambient temperature.
Adjusting Method :
1. Rotate the JOG dial and display “TEMP ADJUST”.
2. Press the YES button and select the “TEMP ADJUST” mode.
3. “TEMP =
”and the current temperature data will be displayed
4. To save the data, press the YES button.
When not saving the data, press the NO button.
5. When the YES button is pressed, “TEMP = SAVE”will be
displayed for some time, followed by “TEMP ADJUST”.
When the NO button is pressed, “TEMP ADJUST” will be displayed.
Specifications :
The temperature should be within “TEMP = EO” to “TEMP = IF”.
4-6. Laser Power Adjustment
Connection :
laser power mete
Optical pickup
objective lens
digital voltmete
BD (MD) board
TP (I+5V)
TP (IOP)
+
–
Adjusting Method :
1. Set the laser power meter on the objective lens of the optical pickup.
(When it cannot be set properly, press the 0 button or ) but-
ton and move the optical pickup.)
Connect the digital volt meter to TP (IOP) and TP (I+5V).
2. Rotate the JOG dial and display “LDPWR ADJUST”.
(Laser power : For adjustment)
3. Press the YES button twice and display “LD $ 4B = 3.5mW”.
4. Adjust RV102 of the BD (MD) board so that the reading of the
laser power meter becomes 3.4
+0.1
- 0
mW.
5. Press the YES button and display “LD $ 96 = 7.0mW”.
(Laser power : MO writing)
6. Check that the laser power meter and digital voltmeter readings
satisfy the specified value.
Specification :
Laser power meter reading : 7.0 ± 0.3 mW
Digital voltmeter reading: Optical pickup displayed value
± 10%
(Optical pickup label)
KMS210A
27X40
B0825
IOP = 82.5mA in this case
IOP (mA) = Digital voltmeter reading (mV) / 1(Ω)
7. Press the YES button and display “LD $ 0F = 0.7mW”.
(Laser power : MO reading)
8. Check that the laser power meter at this time satisfies the specified value.
Specification :
Laser power meter reading : 0.70 ± 0.1mW
9. Press the NO button and display “LDPWR ADJUST”, and stop
laser emission.
(The NO button is effective at all times to stop the laser emission.)
– 15 –
Page 16
6-7. T raverse Adjustment
Connection :
oscilloscope
BD (MD) board
TP (TEO)
TP (VC)
+
–
Adjusting Method :
1. Connect an oscilloscope to TP (TEO) and TP (VC) of the BD
(MD) board.
2. Load a MO disc (any available on the market).
3. Press the 0 button or ) button and move the optical pickup
outside the pit.
4. Rotate the JOG dial and display “EFBAL ADJUST”.
5. Press the YES button and display “EFBAL MO-W”.
(Laser power WRITE po wer/Focus servo ON/tracking servo OFF/
spindle (S) servo ON)
6. Adjust R V101 of the BD (MD) board so that the wa v eform of the
oscilloscope becomes the specified value.
(MO groove write power traverse adjustment)
(Traverse Wavefom)
A
VC
B
Specification : A = B
7. Press the YES button and display “EFB = $ MO-R”.
(Laser power : MO reading)
8. Rotate the JOG dial so that waveforms of the oscilloscope becomes the specified value.
(When the JOG dial is rotated, the
of “EFB = ” changes and
the waveform changes.) in this adjustment, waveform varies at
intervals of approx. 3%. Adjust the waveform so that the specified value is satisfied as much as possible.
(MO groove read power traverse adjustment)
(Traverse Wavefom)
11.Rotate the JOG dial until the waveforms of the oscilloscope moves
closer to the specified value.
In this adjustment, waveform varies at intervals of approx. 3%.
Adjust the waveform so that the specified value is satisfied as
much as possible.
(Traverse Wavefom)
A
VC
B
Specification : A = B
12.Press the YES button, display “EFB = SAVE ” for a moment
and save the adjustment results in the non-volatile memory.
Next “EFBAL CD” is displayed. The disc stops rotating automatically.
13.Press the MD § button and remove the MO disc.
14.Load the test disc TDYS-1.
15.Press the YES button and display “EFB =
CD ” . Servo is im-
posed automatically.
16.Rotate the JOG dial so that the waveforms of the oscilloscope
moves closer to the specified value.
In this adjustment, waveform varies at intervals of approx. 3%.
Adjust the waveform so that the specified value is satisfied as
much as possible.
(Traverse Wavefom)
A
VC
B
Specification : A = B
17.Press the YES button, display “EFB = $ SAVE” for a moment
and save the adjustment results in the non-volatile memory.
Next “EFBAL ADJUST” is displayed.
18.Press the MD § button and remove the test disc TDYS-1.
A
VC
B
Specification : A = B
9. Press the YES button, display “EFB = $ SAVE” for a moment
and save the adjustment results in the non-volatile memory.
Next “EFBAL MO-P” is displayed.
10.Press the YES button and display “EFB = $
MO-P”.
The optical pickup moves to the pit area automatically and servo
is imposed.
Note 1) Data will be erased during MO reading if a recorded disc is
used in this adjustment.
Note 2) If the traverse waveform is not clear, connect the oscillo-
scope as shown in the following figure so that it can be seen
more clearly.
oscilloscope
Ω
TP (TEO)
TP (VC)
330k
10pF
– 16 –
+
–
Page 17
6-8. Focus Bias Adjustment
Adjusting Method :
1. Load a continuously recorded disc (Refer to “6-4. Creating MO
Continuously Recorded Disc”.)
2. Rotate the JOG dial and display “CPLAY MODE”.
3. Press the YES button twice and display “CPLAY MID”.
4. Press the NO button when “C1 = AD = ” is displayed.
5. Rotate the JOG dial and display “FBIAS ADJUST”.
6. Press the YES button and display “ / a = ”.
The first four digits indicate the C1 error rate, the two digits after
[/] indicate ADER, and the 2 digits after [a =] indicate the focus
bias value.
7. Rotate the JOG dial in the clockwise direction and find the focus
bias value at which the C1 error rate becomes 220.
8. Press the YES button and display “ / b = ”.
9. Rotate the JOG dial in the counterclockwise direction and find
the focus bias value at which the C1 error rate becomes 220.
10.Press the YES button and display “ / c = ”.
11.Check that the C1 error rate is below 50 and ADER is 00.
Then press the YES button.
12.If the “( )” in “ - - ( )” is above 20, press the YES
button.
If below 20, press the NO button and repeat the adjustment from
step 2 again.
13.Press the NO button and press the MD § button to remove the
continuously recorded disc.
Note 1 : The relation between the C1 error and focus bias is as shown
in the following figure. Find points a and b in the following
figure using the above adjustment. The f ocal point position
c is automatically calculated from points a and b.
Note 2 : As the C1 error rate changes, perform the adjustment using
the average vale.
C1 error
220
Focus bias value
(F, BIAS)
bc b
6-9. Error Rate Check
6-9-1. CD Error Rate Check
Checking Method :
1. Load a test disc TDYS-1.
2. Rotate the JOG dial and display “CPLAY MODE”.
3. Press the YES button twice and display “CPLAY MID”.
4. “C1 =
AD = - -” is displayed.
5. Check that the C1 error is below 20.
6. Press the NO button, stop playback, press the MD § button, and
remove the test disc.
6-9-2. MO Error Rate Check
Checking Method :
1. Load a continuously recorded disc (Refer to “6-4. Creating MO
Continuously Recorded Disc”.)
2. Rotate the JOG dial and display “CPLAY MODE”.
3. Press the YES button twice and display “CPLAY MID”.
4. “C1 = AD = ”is displayed
5. If the C1 error rate is below 50, check that ADER is 00.
6. Press the NO button, stop playback, press the MD § button, and
remove the continuously recorded disc.
6-10. Focus Bias Check
Change the focus bias and check the focus tolerance amount.
Checking Method :
1. Load a continuously recorded disc (Refer to “6-4. Creating MO
Continuously Recorded Disc”.)
2. Rotate the JOG dial and display “CPLAY MODE”.
3. Press the YES button twice and display “CPLAY MID”.
4. Press the NO button when “C1 = AD = ” is displayed
5. Rotate the JOG dial and display “FBIAS CHECK”.
6. Press the YES button and display “
/ c = ”.
The first four digits indicate the C1 error rate, the two digits after
[/] indicate ADER, and the 2 digits after [c =] indicate the focus
bias value.
Check that the C1 error is below 50 and ADER is 00.
7. Press the YES button and display “ / b = ”.
Check that the C1 error is not below 220 and ADER is not above
00 every time.
8. Press the YES button and display “ / a = ”.
Check that the C1 error is not below 220 and ADER is not above
00 every time.
9. Press the NO button, next press the MD § button, and remove the
continuously recorded disc.
Note 1 : If the C1 error and ADER are abov e 00 at points a or b, the
focus bias adjustment may not have been carried out properly. Adjust perform the beginning again.
As a front-end (TB1) is difficult to repair if faulty, replace it with
new one.
But AEP, UK, German, and Italian model are please note, however,
that the following adjustments are possible:
AM Section Adjustment
AM Tuned Indication Lighting Level Adjustment
Band : AM
Setting :
loop antenna
AM RF SSG
carrier frequency : 999kHz
Modulation : 400Hz 30%
60 cm
set
Procedure :
1. Set AM RF SSG output level to 81dBµ so that the input level
becomes 55dBµ.
2. Tune the set to 999kHz .
3. Adjust RV(AM TUNED LEVEL ADJUSTMENT) so that the
TUNED light up.
Adjustment Location : TB1 (TUNER board)
loop antenna of
accessories
AM ANTENNA
terminal (TM1)
FM Stereo Separation Adjustment
Setting :
FM RF SSG
FM ANTENNA terminal (TM1)
set
Carrier frequency : 98MHz
Output level : 1mV (60dB)
Modulation
Main (1kHz) : 33.75kHz dev. (45%)
Sub (1kHz): 33.75kHz dev. (45%)
Pilot (19kHz) : 7.5kHz dev. (10%)
Procedure :
Turn the set to 98MHz.
FM stereoVTVMVTVM
signal generatorconnectionreading (dB)
output channel
L-CHL-CHA
R-CHL-CH
Adjust RV (FM STEREO
SEPARATION ADJUSTMENT) for minimum reading.
R-CHR-CHC
L-CHR-CH
Adjust RV (FM STEREO
SEPARATION ADJUSTMENT) for minimum reading.
level mete
47k
Ω
J601 (LINE OUT)
B
D
+
–
FM Section Adjustment
FM Tuned Indication Lighting Level Adjustment
Band : FW
Setting :
FM RF SSG
carrier frequency : 98MHz
Modulation: 1kHz,75kHz deviation
FM ANTENNA terminal (TM1)
set
Procedure :
1. Supply a 17.8 µV (25dBµ) 98MHz signal to the ANTENNA ter-
minal.
2. Tune the set to 98MHz.
3. Adjust RV(FM TUNED LEVEL ADJUSTMENT) so that the
TUNED light up.
Adjustment Location : TB1 (TUNER board)
L-CH Stereo separation : A - B
R-CH Stereo separation : C - D
The separations of both channels should be equal.
Adjustment Location : TB1 (TUNER board)
[TB1 TUNER BOARD] (Conductor side )
IC
IC
RV (FM TUNED
LEVEL ADJUSTMENT
RV (AM TUNED LEVEL ADJUSTMENT)
RV (FM STEREO SEPARATION ADJUSTMENT)
– 19 –
Page 20
CD SECTION
s
NOTE :
1. CD Block basically constructed to operate without adjustment.
Therefore, check each item in order given.
2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated.
3. Use the oscilloscope with more than 10MΩ impedance.
4. Clean an object lens by an applicator with neutral detergent when
the signal level is low than specified value with the following
checks.
Focus Bias Adjustment
This adjustment is to be done when the optical block is replaced.
Adjustment procedure :
oscilloscope
(DC range)
BD (CD) board
TP (RF)
TP (VC)
1. Connect oscilloscope to test point TP (VC) and TP (RF) on BD
(CD) board.
2. Connect TP ADJ (IC301 @• pin) to ground with lead wire on Main
board.
3. Turned power switch ON. (Stop mode)
4. Put disc (YEDS-18) in and press the ^ button.
5. Press the ^ button (Tracking servo ON).
6. Adjust RV101 so that the oscilloscope waveform is as shown in
the figure below (eye pattern).
A good eye pattern means that the diamond shape ( ) in the center
of the waveform can be clearly distinguished.
7. After adjustment,remove the lead wire connected in step 2.
r RF signal reference waveform (eye pattern)
+
–
VOLT/DIV : 0.2V
TIME/DIV : 500n
1.3 ± 0.3Vp-p
2. Connect between test point TP (FOK) and GND by lead wire.
3. Turned Power switch on.
4. Put disc (YEDS-18) in and turned Power switch on again and
actuate the focus search. (actuate the focus search when disc table
is moving in and out.)
5. Check the oscilloscope waveform (S-curve) is symmetrical between A and B. And confirm peak to peak level within
2.4 ± 0.7Vp-p.
S-curve waveform
symmetry
A
within 2.4
B
±
0.7Vp-p
6. After check, remove the lead wire connected in step 2.
Note : r Try to measure several times to make sure that the ratio
of A : B or B : A is more than 10 : 7.
r T ake sweep time as long as possible and light up the bright
ness to obtain best waveform.
Adjustment Location : BD (CD) board. (see page 13)
RF Level Check
oscilloscope
BD (CD) board
TP (RF)
TP (VC)
Procedure :
1. Connect oscilloscope to test point TP (VC) and TP (RF) on BD
(CD) board.
2. Turned Power switch on.
3. Put disc (YEDS-18) in and press the ^ button.
4. Confirm that oscilloscope waveform is clear and check RF signal
level is correct or not.
Note :
Clear RF signal waveform means that the shape “◊” can be clearly
distinguished at the center of the waveform.
+
–
When observing the eye pattern, set the oscilloscope for A C range
and raise vertical sensitivity.
Adjustment Location : BD (CD) board. (see page 13)
S-Curve Check
oscilloscope
BD (CD) board
TP (FEO)
TP (VC)
+
–
Procedure :
1. Connect oscilloscope to test point TP (VC) and TP (FEO) on BD
(CD) board.
r RF signal waveform
VOLT/DIV : 200mV
TIME/DIV : 500ns
level : 1.3
Adjustment Location : BD (CD) board. (see page 13)
– 20 –
±
0.3Vp-p
Page 21
E-F Balance Check
oscilloscope
(DC range)
BD (CD) board
TP (TEO)
TP (VC)
+
–
Procedure :
1. Connect TP ADJ (IC301 @• pin) to ground with lead wire on Main
board.
2. Connect oscilloscope to test point TP (VC) and TP (TEO) on BD
(CD) board.
3. Turned Power switc h on.
4. Put disc (YEDS-18) in and press the ^ button.
5. Confirm that the osilloscope waveform is symmetrical on the
top and bottom in relation to 0V, and check this level.
This gain has a margin, so even if it is slightly off. There is no problem.
Therefore, do not perform, this adjustment.
Please note that it should be fixed to mechanical center position when
you moved and do not know original position.
– 21 –
Page 22
SECTION 7
IC101 RF AMP (CXA1981AR)
EXPLANATION OF IC TERMINALS
Pin No.Pin nameI/ODescription
1VCOOutput terminal for the center point voltage (+1.4V) generated.
2 – 7A– FISignal input from detector circuit in the optical pick-up block.
8FIISignal (–) input of the operational amplifier for F signal.
9FOOSignal output of the operational amplifier for F signal.
10PDIFront monitor.Connected to the photo diode.
11APCREFIInput terminal for the setting of laser power.
12TEMPIITerminal for the connection to temperature sensor.
13GND–Ground terminal.
14AAPCOLD amplifier output terminal of APC circuit.
15DAPCONot used. (Open)
16TEMPROOutput terminal of thr reference voltage for temperature sensor.
17XRSTIReset signal input from the system controller (IC201).When reset : “L”
18SWDTIWrite data signal input from the system controller (IC201).
19SCLKIClock signal input from the system controller (IC201).
20XLATILatch signal input from the system controller (IC201).
21VREFOReference voltage output.Not used this set (Open)
22TENVONot used. (Open)
23THLDINot used. (Connected to the VC)
24VCC–Power supply terminal. (+5V)
25TFILINot used. (Open)
26TEOTracking error signal output to CXD2535BR (IC121).
27TLBIInput terminal of the adder signal to tracking error.
28CSLEDITerminal for the sled error lowpass filter.
29SEOSled error signal output to CXD2535BR (IC121).
30ADFMOFM signal output terminal of the ADIP.
31ADINIInput terminal by AC coupling is FM signal of the ADIP.
32ADAGCIExternal capacitor connect terminal for AGC of the ADIP.
33ADFGOADIP double turned FM signal output to CXD2535BR (IC121). (22.05kHz±1kHz)
34AUXOSub signal output to CXD2535BR (IC121).
35FEOFocus error signal output to CXD2535BR (IC121).
36FLBINot used. (Open)
37ABCDOLight amount signal output to CXD2535BR (IC121).
38BOTMOLight amount bottom hold signal output to CXD2535BR (IC121).
39PEAKOLight amount peak hold signal output to CXD2535BR (IC121).
40PFAGCIExternal capacitor connect terminal of AGC circuit for the RF.
41RFOPlayback EFM RF signal output to CXD2535BR (IC121).
42ISETISetting terminal for the internal circuit constant.22kHz, BPF center frequency
43AGCTIInput terminal by AC coupling is RF signal.
44RFOORF signal output terminal.
45MORFIIInput terminal by AC coupling is RF signal of the MO.
46MORFOORF signal output terminal of the MO.
47,48I,JISignal input from detector circuit in the optical pick-up block.
– 22 –
Page 23
IC201 SYSTEM CONTROLLER (M37610MD-068FP)
Pin No.Pin nameI/ODescription
1C. SET1INot used this set. (Fixed at “L”)
2C. SET0INot used this set. (Fixed at “L”)
3KEY3IKey input terminal. Not used this set (Fixed at “L”)
4 – 6KEY2–KEY0IKey input terminal. Not used this set (Fixed at “L”)
7INot used this set. (Fixed at “L”)
8XINTIInterruption status input from CXD2536R (IC271).
9SENSIInternal status (SENSE) input from CXD2535BR (IC121).
10SHCKITrack jump signal input from CXD2535BR (IC121).
11AUBKIAudio bus signal input. (Not used this set)
12S/AOSircs remote controller/audio bus selection signal output. (Not used this set)
13BEEP SWINot used this set. (Fixed at “L”)
14REC/OTHEROWhen recording :“L”, Other : “H” (Not used this set).
15BEEPOBuzzer signal output. (Not used this set)
16F. BIAS/C2INot used this set. (Fixed at “L”)
17GND (CNVSS)–Ground terminal.
18SYSTEM RSTISystem reset signal input. “H” after several hundred ms of “L” after power start-up.
19XIN TINot used this set. (Fixed at “L”)
20XOUT TONot used this set. (Fixed at “L”)
21GND–Ground terminal.
22XINI8MHz crystal oscillator input.
23XOUTO8MHz crystal oscillator output.
24+5V–Power supply terminal. (+5V)
25STBOStrobe signal output to the power supply circuit. When power ON :“H”, When standby : “L”
26, 27MIC SWINot used this set. (Fixed at “L”)
28BUS OUTONot used this set. (Fixed at “L”)
29INot used this set. (Fixed at “L”)
30, 31LED2, LED1INot used this set. (Fixed at “L”)
32LED0ONot used this set. (Fixed at “L”)
33C1INot used this set. (Fixed at “L”)
34ADERINot used this set. (Fixed at “L”)
35N. C.INot used this set. (Fixed at “L”)
36MASTER/SLAVEINot used this set. (Fixed at “H”)
37, 38JOG1, JOG0INot used this set. (Fixed at “L”)
39SDAI/OBackup memory (IC171) data bus.
40SCLOClock signal output to the Backup memory (IC171).
41POWER DOWNIPower down detection input. Normally : “H” input
42REMOCONIRemote control signal input. Not used this set (Fixed at “L”)
43ATSYI
44DQSYI
45 – 48INot used this set. (Fixed at “L”)
49SCLKOClock signal output to the serial bus.
–––
––––––––––
ATP address sync or sub-code Q sync (SCOR) input from CXD2535BR (IC121).
“L” every 13.3msec, Almost “H”
Input the U-bit CD format sub-code Q sync (SCOR) of the digital in from CXD2535BR (IC121).
“L” every 13.3msec, Almost “H”
– 23 –
Page 24
Pin No.Pin nameI/ODescription
50SWDTOWrite data signal output to the serial bus.
51SRDTIRead data signal input to the serial bus.
52IConnected to the pin %¡.
53FLCLKOSerial clock signal output to the display driver (IC701). Not used this set (Fixed at “L”)
54FLDATAOSerial data signal output to the display driver (IC701). Not used this set (Fixed at “L”)
55FLCSOChip select signal output to the display driver (IC701). Not used this set (Fixed at “L”)
56INot used. (Fixed at “L”)
57TEST0ITerminal for test. (Fixed at “L”)
58TEST1OReset signal output to CXD2536R (IC271).
59, 60INot used. (Fixed at “L”)
61AFASTINot used this set. (Fixed at “L”)
6216/18I16bit/18bit selector. “H” : 16bit
63LDONOLaser ON/OFF control signal output.When laser ON : “H”
64P/GROOVEI
65FOKIFocus OK signal input from CXD2535BR (IC121). “H” is input when the focus is applied.
66MONINot used this set. (Input and the pull-down)
67LOCKONot used this set. (Output and the pull-down)
68WRPWROLaser power selection signal output to the optical pick-up block and CXD2535BR (IC121).
69DIG RSTO
70DA RSTO
71, 72SCMD 1, SCMD 0OSerial command control mode signal output to CXD2536R (IC271).
––––
PIT/GROOVE detection input.“H” : Disc for playing and TOC area.
Not used this set (Fixed at “L”)
Reset signal output to CXA1981R (IC101), CXD2535BR (IC121), and the motor driver
(IC151).When reset : “L”
Reset signal output to D/A converter (IC341) and the A/D converter (IC301).
When reset : “L”
Laser modulation selection signal output.
When playback power : “L”,When stop : “H”
When recording power :
73MODO
74REC/PBO
Recording/playback selection signal output to CXD2535BR (IC121).
When recording : “H” ,When playback : “L”
0.5S
2S
75WR/MNOWrite/monitor mode selection signal output to CXD2536R (IC271).
76SCTXO
Writing data transmission timing output to CXD2536R (IC271).
Used together with the magnetic field head ON/OFF output.
77XLATCHOLatch signal output to the serial bus.
78DFLATCHOLatch signal output to the D/A converter (IC341).
79DFMUTEOMuting signal output. Not used this set. (Connected to the Ground)
– 24 –
Page 25
Pin No.Pin nameI/ODescription
80AMUTEOLine out muting signal output.
81LDOUTOLoading motor (M191) control output. *1
82LDINOLoading motor (M191) control output. *1
83CHKINIDetection signal input from the chucking in switch (S193). When chucking : “L”
84INSWI
85OUTSWI
86PROTECTI
87REFLECTI
88LIMIT INI
89232C. 4OUART data transmission request signal output to mPD78052G (IC301)
90232C. 3IUART data transmission reqeust signal input from mPD78052G (IC301)
91232C. 2IUART data input from mPD78052GC (IC301)
92232C. 1OUART data output to mPD78052GC (IC301)
93–96ONot used (Fixed at “L”).
97AVSS (AGND)–Ground terminal.
98VREF (+5V)IReference voltage input (+5V)
100INPUT SELECTIAnalog/digital in selection signal input terminal
Detection signal input from the loading in switch (S192).
“L” at the position where the head descends, Others : “H”
Detection signal input from the loading out switch (S191).
“L” at the position of load out, Others : “H”
Rec proof detection signal input from the protect detector switch (S102-1).
When protect : “H”
Disc reflection rate detection signal input from the reflect detector switch (S102-2).
“H” : Low reflection rate disc
Detection signal input from the limit in switch (S101).
When sled limit in : “L”
Timer record /time playback/time OFF selection signal input terminal.
When timer OFF : Center point voltage (+2.5V) Not used this set (Fixed at “L”)
When analog in : “L”, When digital in : “H” Not used this set (Fixed at “L”)
1VDD–Power supply terminal. (+5V)
2SWDTIWrite data signal input from the system controller (IC201).
3SCKISerial clock signal input from the system controller (IC201).
4XLATISerial latch signal input from the system controller (IC201).
5SRDTORead data signal output to the system controller (IC201).
6SENSEOInternal status (SENSE) output to the system controller (IC201).
7SCMD0ISerial command control mode input from the system controller. (Fixed at “H”)
8SCMD1ISerial command control mode input from the system controller. (Fixed at “H”)
9XINTOInterruption status output to the system controller (IC201).
10RCPBIRecord/playback selection signal input. Not used this set. (Fixed at “L”)
11WRMNIWrite/monitor mode selection signal input from the system controller (IC201).
12TX–
13VSS–Ground terminal.
14SICKIChip reserve terminal. (Fixed at “L”)
15IDSLIChip reserve terminal. (Fixed at “L”)
16XILTIChip reserve terminal. (Fixed at “H”)
17XRSTIReset signal input from the system controller (IC201).When reset : “L”
18–21TS0–TS3ITest input terminal. (Fixed at “L”)
22EXIRIChip reserve terminal. (Fixed at “L”)
23SASLISingle use the block selection. “L” : ATRAC, “H” : RAM Controller (Fixed at “L”)
24SNGLEI
25VSS–Ground terminal.
26AIRCPBO
27XRQI/OXRQ signal input/output terminal of the ATRAC interface. Not used this set.
28ADTOI/ODecoder data signal input/output terminal of the ATRAC. Not used this set.
29ADTII/OEncoder data signal input/output terminal of the ATRAC. Not used this set.
30XALTI/OXALT signal input/output terminal of the ATRAC interface. Not used this set.
31ACKI/OACK signal input/output terminal of the ATRAC interface. Not used this set.
32AC2I/OError data signal input/output terminal of the ATRAC interface. Not used this set.
33LCHSTI/OLch Start data signal input/output terminal of the ATRAC interface. Not used this set.
34EXEI/OEXE signal input/output terminal of the ATRAC interface. Not used this set.
35MUTEI/OMUTE signal input/output terminal of the ATRAC interface. Not used this set.
36OSCOO45MHz clock oscillation output. (45MHz)
37OSCII45MHz clock oscillation input. (45MHz)
38VSS–Ground terminal.
39ATTI/OATT signal input/output terminal of the ATRAC interface. Not used this set.
40F86O11.6msec timing signal output terminal of the ATRAC block. Not used this set.
41DOUTOMonitor/audio decode data signal output to the D/A converter (IC281).
42ADINIRecoding data signal input from the D/A converter (IC261).
43ABCKOBit clock signal output to the A/D, D/A converter (IC261, 281).
44ALRCKOL/R clock signal output to the A/D, D/A converter (IC261, 281).
45-47SA2-SA0OAddress signal output. Not used this set (OPEN)
48,49A11,A10OAddress signal output. Not used this set
Writing data transmission timing input from the system controller (IC201).
Used together with the magnetic field head ON/OFF output.
Normally fixed at “L”, Fixed at “H” when the ATRAC or RAM controller is single used.
(Fixed at “L”)
Record/playback mode signal output terminal of the ATRAC or external audio block.
Not used this set.
– 26 –
Page 27
Pin No.Pin nameI/ODescription
50VSS–Ground terminal.
51VDD–Power supply terminal. (+5V)
52– 55A03– A00OAddress signal output to the RAM (IC222)
56– 60A04– A08OAddress signal output to the RAM (IC222)
61XOEOOutput enable control signal output to the RAM (IC222).
62XCASOColumn address strobe signal output to the RAM (IC222).
63VSS–Ground terminal.
64XCSOChip select signal output. Not used this set
65A09OAddress signal output to the RAM (IC222).
66XRASORow address strobe signal output to the RAM (IC222).
67XWEOWrite enable control signal output to the RAM (IC222).
68,69D1, D0I/ORAM (IC222) data bus.
70,71D2,D3I/ORAM (IC222) data bus.
72–74D4–D6I/OData bus. Not used this set (OPEN)
75VSS–Ground terminal.
76D7I/OData bus. Not used this set (OPEN)
77ERRI/O
78EXTC2RI
79BUSYOBUSY signal output of the RAM access. Not used this set (OPEN)
80EMPOEmpty or before the full of the ATRAC data. (When DSC=ASC+1 : “H” ). Not used this set.
81FULOFull or before the empty of the ATRAC data. (When ASC=DSC+1 : “H” ). Not used this set.
82EQLOEmpty of the ATRACK data. (when DSC=ASC : “H” ). Not used this set.
83MDLKO
84CPSYOInterpolation sync signal output. Not used this set.
85CTMD0ODSC counter mode output. Not used this set.
86CTMD1ODSC counter mode output. Not used this set.
87SPOOSystem clock (512Fs=22.5792MHz) signal output to CXD2535BR (IC121).
88VSS–Ground terminal.
89MDSYOSync detection signal output of the main data. Not used this set.
90LRCKIL/R clock (44.1kHz) signal input from CXD2535BR (IC121).
91BCKIBit clock (2.8224MHz) signal input from CXD2535BR (IC121).
92C2POIWhen playback : C2PO (“H”), When digital recording : D. IN-Vflag,
93DATAI/O
94DIDTI16-bit data input terminal for the digital audio in from the CXD2535BR(IC121).
95DODTO16-bit data output terminal for the digital audio out from the CXD2535BR (IC121).
96DIRCPBO
97MINIDefect ON/OFF selection signal input from CXD2535BR (IC121).
98SPOSLIIN/OUT selection input terminal of the pin *¶. ( “L” : IN, “H” : OUT) (Fixed at “H”)
99MCKT1OInternal master clock signal output terminal of the RAM controller. Not used ths set.
100VSS–Ground terminal.
Input/output terminal of the error (C2PO) data signal to the external RAM.
Not used this set (OPEN)
External RAM selection signal input for the error data writing.
(When “H” : External RAM) (Fixed at “L”).
Indicate the main/sub of the recording or playback data.
(When sub and linking : “H” , When the main : “L”). Not used this set.
C2PO (indicate the error mode of the data) signal input from CXD2535BR (IC121).
When analog recording : “L”
When recording : Record audio data signal output to CXD2535BR (IC121).
When playback : playback audio data signal input from CXD2535BR (IC121).
Disc drive, Record or playback mode output of the EFM encoder/decoder.
Not used this set (Open)
– 27 –
Page 28
IC301 MASTER CONTROL (µPD78058GC-243-3B9)
Pin No.Pin nameI/ODescription
1LID SWILID switch input (OPEN, CLOSE, SHUT switch).
2MD RESETIReset input for MD.
3ICADY sensor input terminal.
4AVSS–Ground.
5LID-OPENOLID motor control output (open direction).
6LID CLSOLID motor control output (close direction).
7–Not used.
8DATA INISerial data input from MD.
9DATA OUTOSerial data output to MD.
10CTSIClock input from 8 , 9 pin.
11RTSOClock output to 8 , 9 pin.
12SDATAOSerial data output to FL driver.
13SCKOClock output to FL driver.
14CSOChip selector output to FL driver.
15RESTOReset output to FL driver.
16SUBQISUB “Q” input from CD.
17OPEN–Not used.
18SQCLKOSUB “Q” clock output to CD.
19CCLOKOMaster clock output to CD.
20DATAOData output to CD.
21XLTOLatch output to CD.
22DFLATCHOLatch output to CD digital filter.
23FCSSWOoutput to Focus SW.
24A MUTE–Not used.
25BDRSTOReset output to CD.
26CD POWEROCD Block Power ON/OFF. ( “H” : ACT )
27SENSISens input from CD.
28ADJITerminal for test mode. ( “L” : Test mode )
29IN SWILOAD IN Switch input. ( close )
30OUT SWILOAD OUT Switch input. ( open )
31LOD INOLoading Motor drive output. ( open direction )
32LOD OUTOLoading Motor drive output. ( close direction )
33VSS–Ground.
34–Not used. ( open )
35–Not used. ( open )
36SYS POWEROSystem power ON / OFF control. ( “L” : power ON )
37–Not used.
38ST POWEROST Power ON / OFF control. ( “L” : ST ON )
39TAPE–Not used.
40–Not used.
41–Not used.
42STEREOIStereo Signal input from ST block.
43TUNEDITuned Signal input from ST block.
44DATA INISerial data input from ST block.
45DATA OUTOSerial data output to ST block.
46CLOCKI/OClock input / output of the ST block.
–––––
––––––––––––––––––––
––––––––––––––––––––––
––––––––––––––––––––
––––––––––
– 28 –
Page 29
Pin No.Pin nameI/ODescription
47CEOChip enable output to ST block.
48CEOChip enable output to IC101 ( CXA1946Q ).
49CLOCKOClock output to IC101 ( CXA1946Q ).
50DATAOSerial data output to IC101 ( CXA1946Q ).
51TA MUTEOMute signal output to AMP. “L” : Mute
52AUX ATTOAttenuation output for when AUX input. “L” : ATT
53MIC DET–Not used.
54CLEAROReset output to LED driver.
55LATCHOLatch output to LED driver.
56CLOCKOClock output to LED driver.
57DATAOData output to LED driver.
58SIRCSISIRCS signal input terminal.
59AC-DETIAC detection terminal.
60CSTISystem reset terminal.
61AUB I–Not used. ( Ground connection )
62AUB O–Not used. ( Ground connection )
63ENCIInput terminal from encoder.
64ENCIInput terminal from encoder.
65Not used.
66FANIFAN input terminal.
67SCORISCOR input from BD.
68VDD–Power supply. ( +5 V )
69X2OMICOM clock output terminal. ( 5.0 MHz )
70X1IMICOM clock input terminal. ( 5.0 MHz )
71GND–Ground.
72XT2OClock output for timer. ( 3.0 kHz )
73XT1IClock input for timer. ( 3.0 kHz )
74AVDD–Power supply for Analog. ( +5 V )
75AVREFO–Reference Voltage output for Analog. ( +5 V )
76K0IKey input.
77K1IKey input.
78K2IKey input.
79K3IKey input.
80VERIInput terminal for Virsion Select.
– 29 –
Page 30
Page 31
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SECTION 9
EXPLODED VIEWS
NOTE :
r
-XX, -X mean standardized parts, so they may
have some difference from the original one.
r
Items marked “ * ”are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
9-1. CABINET SECTION
8
6
5
4
3
2
r
The mechanical parts with no reference number in the exploded views are not supplied.
r
Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
r
Abbreviation
CND : CanadianSP : Singapore
HK: Hong KongG: German
IT: Italian
7
9
9
11
#1
10
#3
12
The components identified by mark !
or dotted line with mark ! are critical
for safety.
Replace only with part number specified.
Les composants identifiés par une
marque !sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
1764-967-646-01 SPRING (SHT), TORSION
1774-967-645-01 LEVER (SHT)
1784-983-106-02 SPRING (LM), TORSION
1794-967-639-01 LEVER (LM)
1804-968-919-01 WASHER, STOPPER
1814-967-641-01 LEVER (L)
1824-967-642-01 SPRING (L), TORSION
1834-982-040-01 LEVER (LOCK)
1844-982-099-01 SPRING (LOCK), TORSION
1854-971-743-02 SPRING, TENSION
The components identified by mark !
or dotted line with mark ! are critical
for safety.
Replace only with part number specified.
Les composants identifiés par une
marque !sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
When indicating parts by reference
number, please include the board.
< CONNECTOR >
CN801 1-564-321-00 PIN, CONNECTOR 2P
* CN802 1-564-687-11 PIN, CONNECTOR 3P
< FUSE >
! F8011-533-296-11 FUSE,GLASS CYLINDRICAL (2A 125V)(US,CND)
! F8011-532-259-00 FUSE, TIME LAG (T1.6AL 250V)(SP,HK)
! F8021-532-215-00 FUSE, TIME LAG (T0.8AL 250V)
R1271-216-089-91 METAL GLAZE47K5%1/10W
R1281-216-105-91 METAL GLAZE220K5%1/10W
R1291-216-049-91 METAL GLAZE1K5%1/10W
R1301-216-079-00 METAL CHIP18K5%1/10W
R1311-216-079-00 METAL CHIP18K5%1/10W
R1321-216-061-00 METAL CHIP3.3K5%1/10W
R1331-216-061-00 METAL CHIP3.3K5%1/10W
R1341-216-065-00 METAL CHIP4.7K5%1/10W
R1351-216-065-00 METAL CHIP4.7K5%1/10W
R1361-216-073-00 METAL CHIP10K5%1/10W
R1371-216-065-00 METAL CHIP4.7K5%1/10W
R1381-216-049-91 METAL GLAZE1K5%1/10W
R1021-216-001-00 METAL CHIP105%1/10W
R1031-216-049-91 METAL GLAZE1K5%1/10W
R1041-216-097-91 METAL GLAZE100K5%1/10W
R1051-216-093-00 METAL CHIP68K5%1/10W
R1061-216-093-00 METAL CHIP68K5%1/10W
R1071-216-093-00 METAL CHIP68K5%1/10W
R1081-216-093-00 METAL CHIP68K5%1/10W
R1091-216-097-91 METAL GLAZE100K5%1/10W
R1121-216-083-00 METAL CHIP27K5%1/10W
R1131-216-083-00 METAL CHIP27K5%1/10W
R1141-216-101-00 METAL CHIP150K5%1/10W
R1151-216-101-00 METAL CHIP150K5%1/10W
R1161-216-061-00 METAL CHIP3.3K5%1/10W
R1171-216-069-00 METAL CHIP6.8K5%1/10W
R1181-216-049-91 METAL GLAZE1K5%1/10W
R1391-216-033-00 METAL CHIP2205%1/10W
R1401-216-081-00 METAL CHIP22K5%1/10W
R1411-216-061-00 METAL CHIP3.3K5%1/10W
R1421-216-061-00 METAL CHIP3.3K5%1/10W
R1431-216-121-91 METAL GLAZE1M5%1/10W
R1441-216-073-00 METAL CHIP10K5%1/10W
R1451-216-097-91 METAL GLAZE100K5%1/10W
R1461-216-097-91 METAL GLAZE100K5%1/10W
R1471-216-049-91 METAL GLAZE1K5%1/10W
R1481-216-049-91 METAL GLAZE1K5%1/10W
R1491-216-049-91 METAL GLAZE1K5%1/10W
R1501-216-037-00 METAL CHIP3305%1/10W
R1511-216-037-00 METAL CHIP3305%1/10W
R1521-216-037-00 METAL CHIP3305%1/10W
R1531-216-082-00 METAL GLAZE24K5%1/10W
R1541-216-065-00 METAL CHIP4.7K5%1/10W
R1561-216-085-00 METAL CHIP33K5%1/10W
R1571-216-069-00 METAL CHIP6.8K5%1/10W
R1581-216-001-00 METAL CHIP105%1/10W
< VARIABLE RESISTOR >
RV101 1-241-396-11 RES, ADJ, METAL GLAZE 22K (FOCUS BIAS)
RV102 1-241-396-11 RES, ADJ, METAL GLAZE 22K
RV103 1-241-396-11 RES, ADJ, METAL GLAZE 22K
R1191-216-089-91 METAL GLAZE47K5%1/10W
R1201-216-089-91 METAL GLAZE47K5%1/10W
R1211-216-114-00 METAL GLAZE510K5%1/10W
R1221-216-097-91 METAL GLAZE100K5%1/10W
R1231-216-099-00 METAL CHIP120K5%1/10W
R1241-216-091-00 METAL CHIP56K5%1/10W
R1251-216-069-00 METAL CHIP6.8K5%1/10W
R1261-216-063-91 METAL GLAZE3.9K5%1/10W
IC1018-752-072-68 IC CXA1981AR
IC1028-759-243-19 IC TC7SU04F
IC1218-752-375-36 IC CXD2535BR
IC1228-759-243-19 IC TC7SU04F
IC1518-759-179-60 IC MPC17A38VMEL
IC1718-759-504-12 IC X24C01S
IC1728-759-149-73 IC uPC842G2
IC1818-759-095-65 IC TC74ACT540FS
IC1828-759-243-19 IC TC7SU04F
IC1918-759-822-99 IC L88MS05T-FA
R1641-216-045-00 METAL CHIP6805%1/10W
R1651-216-097-91 METAL GLAZE100K5%1/10W
R1661-220-250-11 METAL GLAZE105%1/2W
R1671-216-065-00 METAL CHIP4.7K5%1/10W
R1691-219-724-11 METAL CHIP11%1/4W
< RESISTOR >
R1011-216-077-00 METAL CHIP15K5%1/10W
R1021-216-073-00 METAL CHIP10K5%1/10W
R1031-216-073-00 METAL CHIP10K5%1/10W
R1041-216-049-91 METAL GLAZE1K5%1/10W
R1051-216-065-00 METAL CHIP4.7K5%1/10W
R1061-216-133-00 METAL CHIP3.3M5%1/10W
R1071-216-113-00 METAL CHIP470K5%1/10W
R1101-216-077-00 METAL CHIP15K5%1/10W
R1131-216-061-00 METAL CHIP3.3K5%1/10W
R1141-216-025-91 METAL GLAZE1005%1/10W
R1161-216-069-00 METAL CHIP6.8K5%1/10W
R1171-216-113-00 METAL CHIP470K5%1/10W
R1201-216-025-91 METAL GLAZE1005%1/10W
R1211-216-097-91 METAL GLAZE100K5%1/10W
R1221-216-295-91 METAL GLAZE05%1/10W
R1241-216-025-91 METAL GLAZE1005%1/10W
R1251-216-025-91 METAL GLAZE1005%1/10W
R1281-216-053-00 METAL CHIP1.5K5%1/10W
R1291-216-037-00 METAL CHIP3305%1/10W
R1301-216-041-00 METAL CHIP4705%1/10W
R1311-216-073-00 METAL CHIP10K5%1/10W
R1321-216-097-91 METAL GLAZE100K5%1/10W
R1331-216-129-00 METAL CHIP2.2M5%1/10W
R1341-216-037-00 METAL CHIP3305%1/10W
R1351-216-053-00 METAL CHIP1.5K5%1/10W
R1361-216-041-00 METAL CHIP4705%1/10W
R1371-216-025-91 METAL GLAZE1005%1/10W
R1391-216-017-91 METAL GLAZE475%1/10W
R1401-216-017-91 METAL GLAZE475%1/10W
R1411-216-295-91 METAL GLAZE05%1/10W
R1701-216-073-00 METAL CHIP10K5%1/10W
R1711-216-073-00 METAL CHIP10K5%1/10W
R1721-216-065-00 METAL CHIP4.7K5%1/10W
R1741-216-065-00 METAL CHIP4.7K5%1/10W
R1761-216-065-00 METAL CHIP4.7K5%1/10W
R1781-216-065-00 METAL CHIP4.7K5%1/10W
R1811-216-073-00 METAL CHIP10K5%1/10W
R1821-216-089-91 METAL GLAZE47K5%1/10W
R1831-216-089-91 METAL GLAZE47K5%1/10W
R1861-216-134-00 METAL CHIP2.25%1/8W
R1871-216-134-00 METAL CHIP2.25%1/8W
< VARIABLE RESISTOR >
RV101 1-241-396-11 RES, ADJ, METAL GLAZE 22K (E-F BALANCE)
RV102 1-241-396-11 RES, ADJ, METAL GLAZE 22K (LASER POWER)
R1421-216-073-00 METAL CHIP10K5%1/10W
R1431-216-073-00 METAL CHIP10K5%1/10W
R1441-216-025-91 METAL GLAZE1005%1/10W
R1451-216-121-91 METAL GLAZE1M5%1/10W
R1461-216-037-00 METAL CHIP3305%1/10W
R1471-216-025-91 METAL GLAZE1005%1/10W
R1481-216-045-00 METAL CHIP6805%1/10W
R1501-216-295-91 METAL GLAZE05%1/10W
R1511-216-097-91 METAL GLAZE100K5%1/10W
R1541-220-262-11 METAL GLAZE6805%1/4W
R1551-220-262-11 METAL GLAZE6805%1/4W
R1581-216-121-91 METAL GLAZE1M5%1/10W
R1611-216-057-00 METAL CHIP2.2K5%1/10W
R1621-216-057-00 METAL CHIP2.2K5%1/10W
*A-4390-532-A DIGITAL BOARD, COMPLETE (US)
*A-4390-548-A DIGITAL BOARD, COMPLETE (AEP,G,IT)
*A-4390-564-A DIGITAL BOARD, COMPLETE (SP,HK)
*A-4390-729-A DIGITAL BOARD, COMPLETE (CND)
*A-4390-745-A DIGITAL BOARD, COMPLETE (UK)
FB2721-550-907-21 BEAD, FERRITE (CHIP)
FB2741-216-295-91 METAL GLAZE05%1/10W
FB3411-216-295-91 METAL GLAZE05%1/10W
FB4111-216-295-91 METAL GLAZE05%1/10W
IC2018-759-394-99 IC M37610MD-068FP
IC2718-752-371-17 IC CXD2536R
IC2728-759-382-21 IC M5M44400BJ-7-L2
IC3018-759-352-63 IC CXD8566M
IC3028-759-352-59 IC CXA8054M
IC3418-759-362-47 IC CXD8567AM
IC3428-759-981-48 IC TL082M
IC3438-759-981-48 IC TL082M
IC4018-759-243-19 IC TC7SU04F
IC4118-759-158-96 IC TC9246F-TP1
IC4128-759-242-70 IC TC7WU04F
IC4318-759-040-83 IC BA6287F
< COIL >
R2501-216-073-00 METAL CHIP10K5%1/10W
R2511-216-073-00 METAL CHIP10K5%1/10W
R2521-216-073-00 METAL CHIP10K5%1/10W
R2531-163-017-00 CERAMIC CHIP0.0047uF5%50V
R2541-163-017-00 CERAMIC CHIP0.0047uF5%50V
R2551-163-017-00 CERAMIC CHIP0.0047uF5%50V
R2561-163-017-00 CERAMIC CHIP0.0047uF5%50V
R2571-216-049-91 METAL GLAZE1K5%1/10W
R2581-216-049-91 METAL GLAZE1K5%1/10W
R2711-216-097-91 METAL GLAZE100K5%1/10W
R2721-216-097-91 METAL GLAZE100K5%1/10W
R2731-216-097-91 METAL GLAZE100K5%1/10W
R2741-216-097-91 METAL GLAZE100K5%1/10W
R2751-216-097-91 METAL GLAZE100K5%1/10W
R2761-216-037-00 METAL CHIP3305%1/10W
R2771-216-033-00 METAL CHIP2205%1/10W
R2781-216-049-91 METAL GLAZE1K5%1/10W
R2791-216-295-91 METAL GLAZE05%1/10W
R2801-216-295-91 METAL GLAZE05%1/10W
R2041-216-097-91 METAL GLAZE100K5%1/10W
R2061-216-073-00 METAL CHIP10K5%1/10W
R2091-216-097-91 METAL GLAZE100K5%1/10W
R2141-216-049-91 METAL GLAZE1K5%1/10W
R2161-216-073-00 METAL CHIP10K5%1/10W
R2211-216-097-91 METAL GLAZE100K5%1/10W
R2231-216-097-91 METAL GLAZE100K5%1/10W
R2261-216-097-91 METAL GLAZE100K5%1/10W
R2291-216-049-91 METAL GLAZE1K5%1/10W
R2301-216-049-91 METAL GLAZE1K5%1/10W
R2311-216-073-00 METAL CHIP10K5%1/10W
R2331-216-097-91 METAL GLAZE100K5%1/10W
R2341-216-073-00 METAL CHIP10K5%1/10W
R2361-216-097-91 METAL GLAZE100K5%1/10W
R2371-216-097-91 METAL GLAZE100K5%1/10W
R2391-216-097-91 METAL GLAZE100K5%1/10W
R2401-216-097-91 METAL GLAZE100K5%1/10W
R2411-216-073-00 METAL CHIP10K5%1/10W
R2421-216-073-00 METAL CHIP10K5%1/10W
R2431-216-097-91 METAL GLAZE100K5%1/10W
R2441-216-073-00 METAL CHIP10K5%1/10W
R2451-216-049-91 METAL GLAZE1K5%1/10W
R2461-216-065-00 METAL CHIP4.7K5%1/10W
R2471-216-073-00 METAL CHIP10K5%1/10W
R2481-216-073-00 METAL CHIP10K5%1/10W
R2491-216-073-00 METAL CHIP10K5%1/10W
R2811-216-041-00 METAL CHIP4705%1/10W
R2821-216-025-91 METAL GLAZE1005%1/10W
R2831-216-033-00 METAL CHIP2205%1/10W
R2841-216-063-91 METAL GLAZE3.9K5%1/10W
R2851-216-049-91 METAL GLAZE1K5%1/10W
R2861-216-295-91 METAL GLAZE05%1/10W
R2871-216-295-91 METAL GLAZE05%1/10W
R2881-216-295-91 METAL GLAZE05%1/10W
R3011-216-081-00 METAL CHIP22K5%1/10W
R3021-216-081-00 METAL CHIP22K5%1/10W
R3031-216-081-00 METAL CHIP22K5%1/10W
R3041-216-081-00 METAL CHIP22K5%1/10W
R3051-216-017-91 METAL GLAZE475%1/10W
R3061-216-017-91 METAL GLAZE475%1/10W
R3071-216-017-91 METAL GLAZE475%1/10W
R3081-216-033-00 METAL CHIP2205%1/10W
R3411-216-041-00 METAL GLAZE4705%1/10W
R3611-216-687-11 METAL CHIP33K0.5%1/10W
R3621-216-687-11 METAL CHIP33K0.5%1/10W
R3631-208-814-11 METAL CHIP22K0.50% 1/10W
R3641-208-814-11 METAL CHIP22K0.50% 1/10W
R3651-216-687-11 METAL CHIP33K0.5%1/10W
R3661-216-687-11 METAL CHIP33K0.5%1/10W
R3671-208-814-11 METAL CHIP22K0.50% 1/10W
R3681-208-814-11 METAL CHIP22K0.50% 1/10W
R3691-216-695-11 METAL CHIP68K0.5%1/10W
R3701-216-695-11 METAL CHIP68K0.5%1/10W
R3711-216-695-11 METAL CHIP68K0.5%1/10W
R3721-216-695-11 METAL CHIP68K0.5%1/10W
R3731-208-810-11 METAL CHIP15K0.50% 1/10W
R3741-208-810-11 METAL CHIP15K0.50% 1/10W
R3751-208-810-11 METAL CHIP15K0.50% 1/10W
R3761-208-810-11 METAL CHIP15K0.50% 1/10W
R4011-550-907-21 BEAD, FERRITE(CHIP)
R4021-216-295-91 METAL GLAZE05%1/10W
*1-661-322-11 DISPLAY BOARD
**************
DISPLAY
R4101-550-907-21 BEAD, FERRITE(CHIP)
R4111-208-810-11 METAL CHIP15K0.50% 1/10W
R4121-208-810-11 METAL CHIP15K0.50% 1/10W
R4131-208-810-11 METAL CHIP15K0.50% 1/10W
R4141-208-810-11 METAL CHIP15K0.50% 1/10W
R4151-216-049-91 METAL GLAZE1K5%1/10W
R4161-216-049-91 METAL GLAZE1K5%1/10W
R4171-216-121-91 METAL GLAZE1M5%1/10W
R4181-216-041-00 METAL GLAZE4705%1/10W
R4201-216-295-91 METAL GLAZE05%1/10W
R4311-216-021-00 METAL CHIP685%1/10W
R4321-216-021-00 METAL CHIP685%1/10W
R4611-216-097-91 METAL GLAZE100K5%1/10W
R6011-216-025-91 METAL GLAZE1005%1/10W
R6041-216-073-00 METAL CHIP10K5%1/10W
R6271-216-025-91 METAL GLAZE1005%1/10W
R6301-216-049-91 METAL GLAZE1K5%1/10W
R6311-216-049-91 METAL GLAZE1K5%1/10W
R6321-216-049-91 METAL GLAZE1K5%1/10W
R6331-216-049-91 METAL GLAZE1K5%1/10W
R5011-216-049-91 METAL GLAZE1K5%1/10W
R5021-216-049-91 METAL GLAZE1K5%1/10W
R5031-216-049-91 METAL GLAZE1K5%1/10W
R5051-216-085-00 METAL CHIP33K5%1/10W
R5061-216-057-00 METAL CHIP2.2K5%1/10W
R5071-216-049-91 METAL GLAZE1K5%1/10W
R5081-216-049-91 METAL GLAZE1K5%1/10W
R5091-216-081-00 METAL CHIP22K5%1/10W
R5511-216-049-91 METAL GLAZE1K5%1/10W
R5521-216-049-91 METAL GLAZE1K5%1/10W
R5341-216-075-00 METAL CHIP12K5%1/10W
R5911-216-295-91 CONDUCTOR,CHIP
R5921-216-295-91 CONDUCTOR,CHIP
< SWITCH >
R5531-216-049-91 METAL GLAZE1K5%1/10W
R5541-216-049-91 METAL GLAZE1K5%1/10W
R5851-216-097-91 METAL GLAZE100K5%1/10W
R5861-216-097-91 METAL GLAZE100K5%1/10W
R5871-216-097-91 METAL GLAZE100K5%1/10W
R5881-216-097-91 METAL GLAZE100K5%1/10W
R7041-216-025-91 METAL GLAZE1005%1/10W
R7051-216-025-91 METAL GLAZE1005%1/10W
R7061-216-025-91 METAL GLAZE1005%1/10W
R7071-216-025-91 METAL GLAZE1005%1/10W
R7081-216-073-00 METAL CHIP10K5%1/10W
R7091-216-073-00 METAL CHIP10K5%1/10W
R7101-216-061-00 METAL CHIP3.3K5%1/10W
R7141-216-041-00 METAL CHIP4705%1/10W
R7151-216-041-00 METAL CHIP4705%1/10W
*A-4390-518-A MAIN BOARD, COMPLETE (US)
*A-4390-534-A MAIN BOARD, COMPLETE (AEP,G,IT)
*A-4390-550-A MAIN BOARD, COMPLETE (SP,HK)
*A-4390-715-A MAIN BOARD, COMPLETE (CND)
*A-4390-731-A MAIN BOARD, COMPLETE (UK)
IC0018-759-390-50 IC uPC2408AHF
IC0028-759-390-50 IC uPC2408AHF
IC1018-752-074-41 IC CXA1946AQ
IC3018-759-426-06 IC uPD78058GC-243-3B9
IC8118-759-604-39 IC M5F78M12
IC8218-759-290-19 IC BA3960
IC8318-759-290-19 IC BA3960
IC8518-759-327-15 IC M62005L
IC8528-759-165-80 IC PST600C-T
< IC LINK >
! ICP821 1-532-845-21 LINC, IC (4A 250V)(AEP,UK,G,IT,SP,HK)
R5111-216-061-00 METAL CHIP3.3K5%1/10W
R5121-216-041-00 METAL CHIP4705%1/10W
R5131-216-045-00 METAL CHIP6805%1/10W
R5141-216-049-91 METAL GLAZE1K5%1/10W
R5151-216-053-00 METAL CHIP1.5K5%1/10W
R5161-216-057-00 METAL CHIP2.2K5%1/10W
R5171-216-065-00 METAL CHIP4.7K5%1/10W
R5181-216-075-00 METAL CHIP12K5%1/10W
R5231-216-053-00 METAL CHIP1.5K5%1/10W
R5241-216-057-00 METAL CHIP2.2K5%1/10W
R5251-216-065-00 METAL CHIP4.7K5%1/10W
R5841-216-029-00 METAL CHIP1505%1/10W
R5931-216-295-91 METAL GLAZE05%1/10W
R5941-216-295-92 METAL GLAZE05%1/10W
R5391-216-053-00 METAL CHIP1.5K5%1/10W
R5431-216-073-00 METAL CHIP10K5%1/10W
R5441-216-073-00 METAL CHIP10K5%1/10W
R5501-216-033-00 METAL CHIP2205%1/10W
R5581-216-033-00 METAL CHIP2205%1/10W
R5701-216-025-91 METAL GLAZE1005%1/10W
R5711-216-025-91 METAL GLAZE1005%1/10W
R5721-216-025-91 METAL GLAZE1005%1/10W
R5731-216-025-91 METAL GLAZE1005%1/10W
R5751-216-033-00 METAL CHIP2205%1/10W
R5781-216-033-00 METAL CHIP2205%1/10W
R5791-216-025-91 METAL GLAZE1005%1/10W
R5801-216-025-91 METAL GLAZE1005%1/10W
R5811-216-033-00 METAL CHIP2205%1/10W
R5831-216-033-00 METAL CHIP2205%1/10W
R5891-216-097-91 METAL GLAZE100K5%1/10W
TERMINAL
< DIODE >
D5068-719-048-97 LED SEL6910A-TP5 (++)
D5098-719-048-97 LED SEL6910A-TP5 (=–)
D5118-719-032-38 LED SEL6110R-TP5 (MD)
D5138-719-048-97 LED SEL6910A-TP5 (++)
D5158-719-032-38 LED SEL6110R-TP5 (TUNER BAND)
D5168-719-048-97 LED SEL6910A-TP5 (REC PAUSE)
D5178-719-032-38 LED SEL6110R-TP5 (TAPE)
D5188-719-032-38 LED SEL6110R-TP5 (CD)
D5208-719-048-97 LED SEL6910A-TP5 (=–)
R5191-216-061-00 METAL CHIP3.3K5%1/10W
R5201-216-041-00 METAL CHIP4705%1/10W
R5211-216-045-00 METAL CHIP6805%1/10W
R5221-216-049-91 METAL GLAZE1K5%1/10W
R5271-216-061-00 METAL CHIP3.3K5%1/10W
R5281-216-041-00 METAL CHIP4705%1/10W
R5291-216-045-00 METAL CHIP6805%1/10W
R5301-216-049-91 METAL GLAZE1K5%1/10W
R5311-216-053-00 METAL CHIP1.5K5%1/10W
R5321-216-057-00 METAL CHIP2.2K5%1/10W
R5331-216-065-00 METAL CHIP4.7K5%1/10W
R5351-216-061-00 METAL CHIP3.3K5%1/10W
R5361-216-041-00 METAL CHIP4705%1/10W
R5371-216-045-00 METAL CHIP6805%1/10W
#117-627-852-08 SCREW,PRECISION +P 1.7X2.5
#127-685-105-19 TPG +P 2X8, TYPE 2, NON-SLIT
#137-621-775-10 SCREW +B 2.6X4
#147-685-234-19 SCREW +KTP 2.6X8 TYPE2NON-SLIT
#157-624-105-04 STOP RING 2.3, TYPE -E
#167-621-255-15 SCREW +P 2X3
#177-685-546-19 SCREW +BTP3X8 TYPE2 N-S
#187-685-874-09 SCREW +BVTT 3X12 (S)
#197-623-422-07 LW3, TYPE B
The components identified by mark !
or dotted line with mark ! are critical
for safety.
Replace only with part number specified.
– 101 –
Les composants identifiés par une
marque !sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Page 68
HCD-MJ1
REVISION HISTORY
Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.
Ver.DateDescription of Revision
1.01996.05New
1.12002.11Exploded views correction (delete of Ref.No. 135). (SPM-02110)
1.22003.12Addition of Ref. No. 136 for exploded views. (SPM-03111)
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