CAUTION
Invisible laser radiation when the unit is open.
Do not stare into beam.
harman/kardon
CAUTION: USE OF ANY CONTROLS, ADJUSTMENT, OR
PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN
MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
Do not look directly at the laser beam
coming from the pickup or allow it to
strike against your skin.
This compact disc player uses a pickup that emits a laser beam. The laser beam is emitted from the
location shown in the figure. When checking the laser diode, be sure to keep your eyes at least 1 foot away
from the pickup lens when the diode is turned on. Do not look directly at the laser beam.
CAUTION:
Using controls and adjustment, or doing procedures other than those specified herein, may result in
hazardous radiation exposure.
Page 3
FL8385
3
SAFETY PRECAUTIONS
WARNING
To prevent fire or shock hazard, do not
harman/kardon
FL8380
This symbol is intended to alert the user to
the presence of uninsulated "dangerous
voltage" within the product's enclosure that
may be of sufficient magnitude to constitute a risk of electric shock to persons.
This symbol is intended to alert the user to
the presence of important operating and
maintenance (servicing) instructions in the
literature accompanying the appliance.
Caution:To prevent electric shock do not use this
(polarized) plug with an extension cord, receptacle or other outlet unless the blades can be
fully inserted to prevent blade exposure.
Attention: Pour prevenir les chocs electriques ne pas
utiliser cetre fiche polarisee avec un
prolongateur, une prise de courant ou une autre sortie de courant, sauf si les lames prevent
etre inserees a fond-sans en laisser aucune
partie a decouvert.
expose the unit to rain or moisture.
HANDLING LASER PICKUP
The laser diode in the optical system of this player can be damaged by electrostatic discharge from
your clothes or your body. Proper electrostatic grounding for service personal is required during servicing.
BEFORE REPAIRING THE COMPACT DISC PLAYER
Preparation
Human Body Grounding:
Many of the components used in this compact disc player, including the laser pickup, are sensitive to
electrostatic discharge. Service personal should be grounded with an electrostatic armband (1 Mohm).
Caution:
Static charge on clothing does not escape through a body grounding wrist band.
Be careful not to contact the pickup or electrical components with your clothing.
Workbench and Tool Grounding:
A properly-grounded electroconductive plate (1Mohm) or metal sheet should be fitted to the workbench
surface. Tools and instruments (such as soldering irons and scopes) should be grounded to prevent AC
leakage.
Note: Laser diodes are so susceptible to damage from static electricity that, even if a static discharge does
not ruin a diode, it can shorten its life or cause it to work improperly.
Page 4
FL8385
4
TECHNICAL SPECIFICATIONS 15
FL8385 TECHNICAL SPECIFICATIONS
Signal Format
Sampling Frequency 44.1kHz
HDCD Processing Burr-Brown™ PCM1732
D/A Conversion Dual 18-Bit
Oversampling 8 Times
Discrete An al o g Outp ut Section
Error Correction CIRC System
Frequency Response 20Hz – 20kHz +0, –1dB
THD (1KHz) <0.02% @1kHz (30KHz Filter)
THD) (1KHz) <0.02% @1kHz (No Filter)
THD 20Hz~2 0KH z 0dB <0.02% @1kHz (3 0KH z Filter)
Dynamic Range >97dB
S-Noise Ratio 0dB A-weighted (A Filter)>97dB
Channel Separation 1KHz 0dB (30KHz Filter) 80dB
Channel Balance ±0.5dB
De-emphas i s ( 5KH z,16KHz) ±0.5dB
Line-Level Output (no HDCD)1.0 Vrms ±1dB
Line-Level Output (HDCD Output) 2.0 Vrms ±2dB
Digital Output Coax
Headpho ne output specificati o n un der 32 ohm lo a d
Maximu m Headphone Output Level 1KHz 0dB 1.5Vp-p
Frequency Response (20~20KHz) ±1dB
THD 20~20KHz 0dB (30KHz Filter) 0.1%
Test Disc Specification
Typical Limit
Black Dot TCD 725B 1000um 600um
Interruption MCD-131 900um 600um
Finger print 75um 65um
Vertical Deviation MCD-151 0.92mm 0.92mm
Eccentricity TCD 712 40um 140um
8cm test disc TCD 783 Last Track Last Track
Access Time 1st to last track YEDS18 4 se c 10 sec
General
Power Requirement 120V/60Hz
Power Consumption ≈20 Watts
Dimensions Height 5.1" (129mm)
Width 17.3" (440mm)
Depth 15.2" (386mm)
Weight 14.5 lb (6.6kg)
harman/kardon
Depth measurement inc ludes knobs and buttons. Height m easurement includes feet and chassis.
All features and specifications are subject to change without notice.
Page 5
FRONT-PANEL CONTROLS
1 Power Switch: Press this switch to apply power
to the FL 8385. When the FL 8385 is first turned on
by pressing this switch, the
Status Mode Indicator
2 will turn blue, and the Information Display #
will light. Press the switch again to turn the unit off; the
Status Mode Indicator 2 will turn amber, indicating
that the unit is in a Standby mode.When the FL 8385
is connected to a switched AC outlet, such as those
found on the back of many audio products, it will
return to the Standby mode when power is applied to
the switched outlet without any further press of the
switch.
2 Status Mode Indicator: When the FL 8385 is
in the On mode, this indicator will glow blue.When
the unit is off, the indicator will glow amber, indicating
that the unit is still connected to the AC main supply.
3 Headphones Jack: Connect a set of standard
headphones to this jack for private listening.
4 Headphones Level Control: Tu rn this knob to
increase or decrease the volume level for headphones
connected to the FL 8385’s
Headphones Jack 3.
Note that changing this level will not change the sound
level for the unit’s main output, as that remains constant.
NOTES:
• Always adjust the headphones level to the minimum
possible to avoid the possibility of damage to the listener’s hearing from unwanted white noise or other
transient noises.
• When inserting a disc, wait until the FL 8385 has
recognized the disc before using headphones in
order to avoid the possibility of hearing potentially
damaging white noise.
5 CD Drawer: This drawer holds the discs that will
be played. Press the
Open/Close Button 6 to open
the drawer so that discs may be inserted.
6 Open/Close Button: Press this button to open
or close the disc drawer. DO NOT push the drawer
to close it or damage to the transport mechanism
may result.
7 Search Button: Press one side of this button to
search forward
—
or the other side of the button
to search backwards
‚
through a disc to locate a
particular portion of the disc being played.
8 Skip Button: Press one side of this button to
move to the next track
—Íor the other side of the
button to move back to the previous track
Í
fifi
on
the disc being played.
9
Stop Button: Press this button to stop the disc cur-
rently being played.
) Play/Pause Button: Press this button to start the
playback of a CD. If the CD drawer is open, pressing
this button will automatically close the drawer. Press this
button once during play to momentarily pause a disc.
When the button is pressed again, the disc will resume
play at the point it was paused.
! Disc Skip Button: Press this button to change to
the next disc. If a disc position is empty, the FL 8385
will automatically search for the next position that contains a disc.
@ Disc Select Buttons: Press one of these buttons
to select the disc in a specific position in the CD drawer.
# Information Display: This display provides details
about the operation of the FL 8385.
$ Remote Sensor: The sensor behind this window
receives commands from the remote control. Keep
this area clear if you wish to use the FL 8385 with a
remote control.
2
3
4
5
7
8
9
)!
#
$@
6
1
FL 8385
PowerPhones Phones Level
PLAY/PAUSE
123
45
DISK SKIP
STOP
SEARCHSKIP
››ÍÍ‹‹››‹‹
FRONT-PANEL CONTROLS
FRONT-PANEL CONTROLS 55
NOTE: To make it easier to follow the instructions that refer to this illustration, a larger copy may be downloaded from the Product Support section for this product at
www.harmankardon.com.
1 Power Switch
2 Status Mode Indicator
3 Headphones Jack
4 Headphones Level Control
5 CD Drawer
A Random Indicator
B Sequential Indicator
C Disc Number Display
D Track Number Display
E Time Display
F Remaining Tracks Display
G Total Time Indicator
H Program Indicator
I Remaining Time Indicator
J Intro Scan Indicator
K Loaded Disc Indicators
L HDCD Indicator
M Repeat Indicator
N Disc Mode Indicator
O Single Mode Indicator
P Pause Indicator
Q All Mode Indicator
R Play Indicator
NOTE: To make it easier to follow the instructions that refer to this illustration, a larger copy may be downloaded from the Product Support section for this product at
www.harmankardon.com.
A Random Indicator: This indicator will light when
any of the three Random modes described on page
12 have been selected.
B Sequential Indicator: This indicator will light
when the Random, All, Sequential playback mode has
been selected. The FL 8385 will play all tracks on the
current disc in random order, then advance to the next
available disc and play all of its tracks in random order,
and so on until all discs have been played once.
C Disc Number Display: The current disc number
will be displayed here.
D Track Number Display: The current track
number will be displayed here.
E Time Display: This indicator will display either the
total running time of the disc currently playing, the total
running time of the track currently playing or the time
remaining on the currently playing disc. See page 12
for more information on the
Time Display E.
F Remaining Tracks Display: When a disc is first
selected, the numbers for each of the tracks on that
disc will light, up to 16 tracks. During playback the
current track number will flash, and all remaining
track numbers will remain lit. The numbers of the
preceding tracks will go dark. When playback is
stopped, all of the track numbers available on the
current disc will light, even if they were previously
played. If a disc contains more than 16 tracks, the
higher-numbered tracks may be played and their numbers will appear in the
Track Number Display D
when selected, but those numbers will not appear in
the
Remaining Tracks Display F.
G Total Time Indicator: This indicator will light
when the total time on the current disc has been
selected for display. See page 12 for more information
on the time display function.
H Program Indicator: This indicator will light when
the FL 8385 has been placed in programmed-play
mode. It will remain lit while a play list is being programmed and during playback of a play list.
I Remaining Time Indicator: This indicator will
light when the remaining time on the current disc or in
the current track has been selected for display. See
page 12 for more information on the time display
function.
J Intro Scan Indicator: This indicator will light
when the Intro Search mode has been selected as
described on page 13. This mode enables you to
search for a particular track by previewing the first 10
seconds of each track of each loaded disc, and then
selecting the desired track.
K Loaded Disc Indicators: When the unit is turned
on, the indicators for all disc positions will light, with
the current disc indicated by a flashing red ring. As the
FL 8385 circulates through all disc positions, the indicators for positions found to be empty will go out. This
display will refresh any time the
CD Drawer 5 is
opened.
FL8385
6
harman/kardon
A
R
Q
M
O
P
BD
N
L
C
K
J
I
E
G
H
F
Page 7
FRONT-PANEL INFORMATION DISPLAY 7
FRONT-PANEL INFORMATION DISPLAY
L HDCD Indicator: This indicator will light when a
disc encoded in the HDCD format is played. In order
to benefit from the FL 8385’s HDCD decoding, the
Analog Audio Outputs ∞ must be connected to
corresponding inputs on your receiver or processor,
and those inputs must be selected. If you have only
connected the
Coaxial Digital Audio Output ™ to
your receiver or processor, you will not hear HDCD
playback unless your receiver/processor includes an
HDCD decoder. Playback of non-HDCD-encoded
discs using the
Analog Audio Outputs ∞ will be
enhanced due to the improved filters incorporated in
the FL 8385’s microprocessor.
M Repeat Indicator: This indicator will light when
any of the four repeat modes described on pages 13
and 14 has been selected.
N Disc Mode Indicator: This indicator will light
when either the Random, All Tracks/Discs or Repeat
Disc modes has been selected.
O Single Mode Indicator: This indicator will light
when either the Random 1 disc or Repeat 1 track or
disc modes has been selected.
P Pause Indicator: This indicator will light when
playback has been paused.
Q All Mode Indicator: This indicator will light
when any of the Random All Sequential, Random
All Tracks/Discs or Repeat All Discs modes has
been selected.
R Play Indicator: This indicator will light during
playback.
FL8385
7
harman/kardon
Page 8
8REAR-PANEL CONNECTIONS
REAR-PANEL CONNECTIONSREAR-PANEL CONNECTIONS
8REAR-PANEL CONNECTIONS
™
¢
∞
£
¡
¡ AC Power Cord
™ Coaxial Digital Output
£ Remote Control Output
¢ Remote Control Input
∞ Analog Audio Outputs
¡ AC Power Cord: Connect this plug to an AC outlet.
If the outlet is switch-controlled, make certain that the
switch is in the ON position.
™ Coaxial Digital Output: Connect this jack to the
coaxial-digital input of a digital audio/video receiver or an
external digital-to-analog converter for direct access to
the digital signals of the FL 8385. DO NOT connect this
jack to the standard audio inputs of any device.
£ Remote Control Output: Connect this jack to the
input of another compatible Harman Kardon remote
controlled device to have the remote sensor on the
FL 8385 provide signals to other products.
¢ Remote Control Input: Connect the output of a
remote infrared sensor or the remote control output of
another compatible Harman Kardon product. This will
enable the remote control system to operate even
when the front panel
Remote Sensor $ is blocked.
It will also allow use of the FL 8385 with optional,
external control systems.
∞ Analog Audio Outputs: Connect these jacks to
the analog CD audio inputs of your receiver, surround
processor or preamplifier.
NOTE: To make it easier to follow the instructions that refer to this illustration, a larger copy may be downloaded from the Product Support section for this product at
www.harmankardon.com.
FL8385
8
harman/kardon
Page 9
a Disc-Select Buttons: Press one of these
buttons to select the disc in a specific position in the
CD drawer.
b Numeric Buttons: Press these buttons to select
a specific track on a disc.The FL 8385 will immediately go to the track and begin to play it. These buttons are also used to enter track numbers into the
memory for preprogrammed-play lists. (See page 13
for complete information on programming the
FL 8385.)
c Clear Button: Press this button to remove tracks
from a programmed sequence. Each press of the button will remove one track, starting with the last track
programmed to play. (See page 13 for complete information on programming the FL 8385.)
d Search Buttons: Press these buttons to search
forward
—
or backwards
‚
through a disc to
locate a particular portion of the selection being
played.
e Skip Buttons: Press one of these buttons to
move to the next track
—Íor to move back to the
previous track
Í
‚
on the disc being played.
f Stop Button: Press this button to stop the disc
currently being played.
g Play Button: Press this button to start the play-
back of a CD. If the CD drawer is open, pressing this
button will automatically close the drawer.
h Random Button: Press this button to play all of
the tracks on a disc in a random order. (See page 12
for more information.)
i Pause Button: Press this button once to
momentarily pause a disc.When the button is pressed
again, the disc will resume play from the point at which
it was paused.
j Program Button: This button is used to pro-
gram the playback of a disc in a particular order. (See
page 13 for complete instructions on programming
the FL 8385.)
k Time Button: In normal operation, the display
will show the running time of the track being played.
Press the button once to check the time remaining for
the track in play. Press the button again to view the
total play time remaining for the disc in play. (See
page 12 for more information.)
l Intro Button: Press this button to put the FL 8385
into the Intro Scan mode.When you press this button, the
unit will play the first 10 seconds of each track on the
disc, and then move to the next track. Press the button
again to defeat the function and continue full play of the
current track. (See page 13 for more information.)
m Repeat Button: Press this button once to continu-
ously repeat the track currently being played. Press it a
second time to repeat the entire disc. (See pages 13 and
14 for more information.)
n Disc Skip Buttons: Press these buttons to
change to the next disc. If a disc position is empty, the
FL 8385 will automatically search for the next position
that contains a disc.
o Power On Button: When the FL 8385 is plugged
into an active AC outlet, press this button to turn the unit
on. The
Status Mode Indicator 2 will turn blue. If the
unit is plugged into a switched outlet, power must be
applied to the switched outlet in order for the
Power On
Button
o to be effective.
p Power Off Button: Press this button to turn the
unit off; the
Status Mode Indicator 2 will turn amber,
indicating that the unit is in a Standby mode.
REMOTE CONTROL FUNCTIONS 9
REMOTE CONTROL FUNCTIONS
FL 8385 RC
SKIP
SEARCH
RANDOM
PROGRAM
TIME
INTRO
REPEAT
+
–
DISC NO.
0
456
321
345
21
789
CLEAR
TRACK NO.
b
c
a
d
e
f
g
h
i
j
k
l
m
n
n
n
n
nnn
o
n
n
n
n
n
n
DISC
SKIP
POWER
OFFON
p
a Disc-Select Buttons
b Numeric Buttons
c Clear Button
d Search Buttons
e Skip Buttons
f Stop Button
g Play Button
h Random Button
i Pause Button
j Program Button
k Time Button
l Intro Button
m Repeat Button
n Disc Skip Buttons
o Power On Button
p Power Off Button
NOTE: To make it easier to follow the instructions that
refer to this illustration, a larger copy may be downloaded from the Product Support section for this product at www.harmankardon.com.
FL8385
9
harman/kardon
Page 10
14TROUBLESHOOTING GUIDE
TROUBLESHOOTING GUIDE
SYMPTOMPOSSIBLE CAUSESOLUTION
No lights on front panel• No AC power• Make certain that the AC power cord is plugged into a live outlet
Remote does not appear to operate • Main Power Switch turned off• Turn on Main Power Switch
• Blocked sensor• Remove obstructions from the front panel sensor, or connect
a remote sensor to the
Remote Control Input ¢ jack
0on the rear panel
Front panel lights but CD does not play• Disc upside down• Turn CD over so that label side faces up
• Moisture inside unit• Leave the unit turned ON for 30 minutes to allow
moisture to evaporate
Play indicator lights but no sound is heard• Receiver or preamp and amp• Turn on all necessary equipment
not turned on
• Poor connections• Make certain connections are secure and made to
• Wrong source selectedthe correct (e.g.,
CD) input
• Select CD source on receiver or preamp
Sound skips or stutters during play• Disc may be damaged• Try another disc
• Surface vibrations• Isolate the unit from vibration by placing it on a firm surface
or move it further away from speakers
Sound is continually distorted• Incorrect input• Make certain that the FL 8385 is connected to a line-level
audio input, NOT a digital audio or phono input
FL8385
10
harman/kardon
Page 11
FL8385
11
harman/kardon
FL8385
Page 12
FL8385
12
5-CD MECHANISM 9600-505007-001
Page 13
FL8385 BLOCK DIAGRAM
13
FL8385
AN4801
harman/kardon
Page 14
FL8385
14
harman/kardon
Audio Characteristics Test Procedure
Test Equipment
1. 3346 CD Player Evaluating Filter x 2 (NF Electronic Instrument)
2. VP7722 Panasonic Audio Analyzer
3. Sony YEDS18 Test CD disc
Procedure
Equipment Setup
1. The audio output of the CD player under test is connected to the CD filter L
& R inputs.
2. The outputs from the filter are connected to the Audio Analyzer.
Check the output Voltage
1. Set the mode of the filter to ‘ THRU’
FL8380
2. Set the mode of Audio Analyzer to ‘ LEVEL’ mode
3. Select track 2 of the test disc and play the CD disc
4. The output voltage and gain of the R & L channels are taken by pressing
the respective buttons on the control board of Audio Analyzer.
Frequency Response
1. Set the mode of the filter to reference level mode.
2. Select the track 3, 4, 5, and 6 of the test disc and run it under ‘ Play’ mode.
3. Check the output of the R & L Channels
Total Harmonic Distortion
1. Set the mode of the filter to ‘ DIST/CH-SP’ mode
2. Set the audio analyzer to ‘ DIST’ mode.
3. Set the unit of the audio analyzer to ‘ %’ mode
4. Select the track 2, 4, and 5 on the test disc and run them under ‘ PLAY’
mode
5. Check the % of each R & L channels
Page 15
FL8385
15
Signal to Noise Ratio
1. Set the mode of the filter to ‘ S/N’ mode
2. Play track 2 of the test disc
3. The unit of the audio analyzer is set to dB mode
4. Press the S/N key on the control panel of the audio analyzer
5. Play track 7
6. Measure the data of S/N ratio
Dynamic Range
1. Set the mode of the filter to ‘ D-Range’ mode
2. Set the audio analyzer to ‘ DIST’ Mode
3. Set the unit of the audio analyzer to ‘ dB’ mode
4. Play track 17of the test disc
harman/kardon
FL8380
5. The dynamic range should be |A| + 60dB
Channel Separation
1. Set the mode of the filter to ‘ DIST/CH-SP’ mode
2. Set the audio analyzer to ‘ LEVEL’ mode
3. Play the tracks 8, 9, 10 & 11
4. The measured results is the difference between L & R channel
De-emphasis
1. Press the ‘ THRU’ button of the CD filter
2. Play the track 2 of the test disc
3. Press the ‘ Relative Level’ and make it ‘ ON’
4. Select the track 12 and 13 and measure the L & R channels value
Page 16
32
31
2821302325
24
GCTRL
To Focus System
TBAL
Subtraction
R10
TENC8TEOUT
V
GCTRL
C2
C15C5R5
V
REF1VREF2
R15
R14
V
TBAL
FL8385
16
FUNCTION DESCRIPTION
Tracking System
E
AB
CD
harman/kardon
FL8380
F
PDIC
The tracking error output of E and F is given to Pin 25 (TEOUT). C8 is required for
oscillation-proof. R10 is chosen such that TEOUT of Pin 25 become 1.4Vp-p.
During alignment procedure, the DSP IC (MN662790) will adjust the tracking balance
voltage V
from Pin 31. V
TBAL
varies with reference to the center voltage V
TBAL
(=1.65 V)
REF2
within ±0.5 V.
The tracking gain will change according to the type of disc. For normal disc or CDR disc,
V
is set to V
GCTRL
; for CDRW disc V
REF2
focus gain is changed too.
GCTRL
is set to V
- 0.75 V. At the same time, the
REF2
Page 17
36
34
282927
26
GCTRL
FBAL
Subtraction
R7
FENC4FEOUT
V
GCTRL
C2C3R6
V
FBAL
35333
5
C35
C47
R27
R21
R20
FL8385
17
Focus System
E
AB
CD
harman/kardon
FL8380
F
PDIC
The focus error output of A, B, C and D are given to Pin 27. C4 is required for oscillationproof. R7 is set such that FEOUT of Pin 27 becomes 1.46 Vp-p.
During alignment procedure, the DSP IC (MN662790) will adjust the focus balance voltage
V
from Pin 30. V
FBAL
varies with reference to the center voltage V
FBAL
(=1.65 V) within
REF2
±0.5 V.
The focus gain will change according to the type of disc. For normal disc or CDR disc,
V
is set to V
GCTRL
; for CDRW disc V
REF2
tracking gain is changed too.
GCTRL
is set to V
- 0.75 V. At the same time, the
REF2
Page 18
36
34
GCTRL
V
GCTRL
C2
35333
5
C35
C47
R27
R21
R206EQ
AGC
8910
17
RF
ENV
11
12
V
CC1
ARF
V
CC1
NRFDET
ENV
28
C29
C39
C28
C38
RFOUT
FL8385
18
RF, EQ, AGC
DETECTION
DETECTION
harman/kardon
FL8380
The signals A, B, C and D input from PDIC are composed into the RF signal by the RF
Addition Amp, then output from RFOUT of Pin 5. This Amp is designed so that RFOUT is
about 0.5 Vp-p for normal CD disc (about 0.4 Vp-p for CDR and 0.12 Vp-p for CDRW).
RF signal from Pin 5 is then input to the AGC block through the EQ block (the EQ
characteristic is fixed for single speed operation in this design). It is then gain-controlled
and output to Pin 10 ARF. The AGC block maintains the output level of ARF to about
1.0Vp-p for all types of disc. C38 connected to Pin 9 is for the AGC loop filter.
The RF Detection block detects the amplitude of the RF signal inputted from the EQ block.
Inputted RF signal is detected after passing through a high-pass filter. Detection level is
changed in accrodance with the voltage of GCTRL Pin 28.
The ENV detection block detects the fluctuation of the 3T-composition in the RF signal
which is needed for focus balance adjustment. C39 connected to Pin 11 forms a filter for
detecting the signal fluctuation. The ENV output signal from Pin 12 is filtered by C29.
Page 19
19LD2
1
V
CC1
PD
170mV
LASER UNIT
C33
R18Q1LDON
20
R
V
CC1
R
R/2
V
REF1
22
R
V
CC2
R
R/2
V
REF2
FL8385
19
harman/kardon
APC
The laser diode has large negative temperature characteristic in its optical output when
driven with a constant current on laser diode. Therefore, the output on processing monitor
FL8380
photo diode, must be a controlled current for getting regular output power, thus the APC
(Auto Power Control) circuit is composed.
Reference Power Supply
A reference power supply for servo is built-in. The current capacity of the reference supply
is about 3 mA.
V
= 1/2 V
REF1
= 2.5 V
CC1
V
= 1/2 V
REF2
where V
= 1.65 V
CC2
= 5 V and V
CC1
= 3.3 V
CC2
Page 20
FL8385
20
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FL8380
Page 21
FL8385
21
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FL8380
Page 22
FL8385
22
pin 14,17
10,11
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FL8380
Page 23
FL8385
23
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FL8380
Page 24
FL8385
24
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FL8380
Page 25
FL8385
25
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FL8380
Page 26
FL8385
26
MN662790RSA1
Signal Processing LSI for CD Players
Overview
The MN662790RSA is a CD signal processing LSI that,
on a single chip, combines optics servos for the CD player
(focus, tracking, and traverse servos), digital signal
processing (EFM demodulation and error correction),
digital servo processing for the spindle motor, digital
filter, and D/A converter, so thus covers all signal
processing functions from the head's RF amplifier onward.
Features
(Optics servo)
Focus, tracking, and traverse servos
Automatic adjustment functions for FO/TR gain,
FO/TR offset, and FO/TR balance
Built-in D/A converter for drive voltage output
Built-in dropout countermeasures
Anti-shock functions
Built-in track cross counter Digital input pins
Traverse speed detection function
(Digital Signal Processing)
Built-in DSL and PLL
Frame synchronization detection, holding, and
insertion
Subcode data processing
Subcode Q data CRC check
Built-in subcode Q data register
CIRC error detection and correction
C1 decoder: duplex error correction
C2 decoder: triplex error correction
Built-in 16-K bits of RAM for use in deinterleaving
Audio data interpolation
Averaging or retention of previous values
Digital attenuation (–12 dB)
Audio data peak level detection function
Digital audio interface (EIAJ format)
Audio data serial interface for input and output
(Audio circuits)
Digital filter using 8-fold oversampling
Built-in D/A converter (1-bit D/A converter)
Built-in differential operational amplifier (secondary
low pass filter)
(Other)
Built-in playback pitch control function (normal
speed only) (±13%)
Support for quadruple-speed playback (digital servo
and signal processing block only)
Built-in support for jitter-free disc rotation synchro-
nization playback
Oscillator shutdown mode
Power management mode
Operating voltage 3.3 Vfor internal circuit; 5 V for
13BLKCKOSubcode block clock signal (f
14SQCKIExternal clock input for subcode Q register
15SUBQOSubcode Q data output
16DMUTEIMuting input. (Effective only for an output bit rate of 64 fs) "H" level: muting.
17STATOStatus signal.
18RSTIReset input."L" level: reset.
19SMCKOIf MSEL is "H" level, 8.4672 MHz clock signal output.
20 CSEL O Oscillation frequency selection: "H" is 33.8688MHz; "L" is 16.9344MHz.
21TRVOTraverse forced feed output.(tristate)
22TVDOTraverse drive output.
23PCOSpindle motor ON signal. "L" level: ON (default).
24ECMOSpindle motor drive signal (forced mode output).(tristate)
25ECSOSpindle motor drive signal (servo error signal output).(tristate)
26KICKOKick pulse output.(tristate)
27TRDOTracking drive output.
28FODOFocus drive output.
29V
If MSEL is "L" level, 4.2336 MHz clock signal output
IReference voltage for DA output (TVD, ECS, TRD, FOD, FBAL, and
TBAL).
harman/kardon
FL8380
Page 30
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30
MN662790RAS1
Pin Descriptions (continued)
Pin No.SymbolI/OFunction Description
33TEITracking error signal input. (analog input)
34RFENVIRF envelope signal input. (analog input)
35VDETIVibration detection signal input."H" level: vibration detected.
36OFTIOfftrack signal input."H" level: offtrack.
37TRCRSITrack cross signal input. (analog input)
38RFDETIRF detection signal input."L" level: detected.
39BDOIDropout signal input."H" level: dropout.
40LDONOLaser ON signal output."H" level: ON.
41PLLF2I/OPLL loop filter characteristic selection pin.
42 TOFS O Tracking offset adjustment or DSL balance output(D/A output).
43WVELODouble-speed status signal output."H" level: double-speed.
44ARFIRF signal input.
45I
TRVSTOPWhen IOSEL is "L" level, traverse stop signal output. "H" level: stop mode.
62CLDCKOSubcode frame clock signal output pin. (f
63FCLKOCrystal frame clock signal output. (f
64IPFLAGOInterpolation flag signal output. "H" level: interpolation.
65FLAGOFlag signal output.
IReference current input pin.
IPower supply for analog circuits (DSL, PLL, D/A converter output, and A/D
converter).
IGround for analog circuits (DSL, PLL, D/A converter output, and A/D
converter).
•OSEL is "L" level.
output from signal processing block. (During
•384 f
s
variable-pitch operation, this is the VCO clock.)
Commands permit switching among the above three outputs.
=4.3218 MHz.
PCK
or DSLB
IGround for oscillator circuit.
IOscillator circuit power supply.
O
When IOSEL is "H" level, byte clock signal output.
=7.35 kHz)
CLDCK
=7.35 kHz)
FCLK
harman/kardon
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Page 31
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31
MN662790RAS1
Pin Descriptions (continued)
Pin No.SymbolI/OFunction Description
66CLVSOSpindle servo phase synchronization signal output. "H" level: CLV. "L"
level: rough servo.
67CRCODuring default operation, subcode CRC check result output. "H" level: OK.
"L" level: no good.
During command execution, pulse output for external track counter.
68DEMPHODe-emphasis detection signal output. "H" level: ON.
69FLAG6 orOWhen IOSEL is "L" level, FLAG6 output, signal for resetting address of
RESYRAM for error correction de-interleave. "L" level: address reset.
When IOSEL is "H" level, RESY output, frame resynchronization signal.
"H" level: synchronized. "L" level: out of sync.
70IOSELIMode selection pin
71TESTITest pin.Keep this at "H" level.
72AV
73OUTLOLeft channel audio output.
74 AV
75OUTRORight channel audio output.
76RSELIRF signal polarity selection pin."H" level: bright level is "H."
77 V
78PSELIWhen IOSEL is "H" level, test pin.Keep this at "L" level.
79MSELIWhen IOSEL is "H" level, frequency selection pin for SMCK pin output.
Head amplifier IC for CD-ROM drive (for 24 times speed or more)
FL8380FL8380
■ Overview
The AN8849SB is a head amplifier IC for
digital servo. It can configure an efficient CD-ROM
system in combination with the MN662752, and
allows a full-automatic adjustment of tracking balance-gain-offset and focus balance-gain-offset with
fewer external parts.
Built-in functions are a variable equalizer, wide
band RF amp. and AGC which meet CAV playback
with 24 times speed or more.
■ Features
• Variable equalizer which meets CAV playback
with 24 times speed or more CAV playback.
• Wide band RF amp. and AGC (f
more (−3 dB))
• Balance adjustment function built-in
Focus error amp./tracking error amp.
0.00001dB
HDCD Filter Optimized for 44.1kHz to 48kHz
and 88.2kHz to 96kHz
● MULTI-FUNCTIONS:
Digital De-emphasis
Soft Mute
Digital Attenuation
Zero Detect
Digital Gain Scaling
Reversible Output Phase
● +5V SINGLE-SUPPLY OPERATION
● SMALL SO-28 PACKAGE
NOTE: An HDCD license from Pacific Microsonics, Inc. is
required to purchase the PCM1732.
HDCD® is a registered trademark of Pacific Microsonics, Inc.
®
HDCD
technology is provided under license from Pacific Microsonics
Inc. The PCM1732’s design is covered by the following patents:
In the USA: 45,479,168, 5,638,074, 5,640,161, 5,808,574, 5,838,274
5,854,600, 5,864,311, 5,872,531.
In Australia: 669,114.
Other patents pending.
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111
The PCM1732 is designed for mid- to high-grade
digital audio applications which achieve 96kHz sampling rates with 24-bit audio data, such as High Definition Compatible Digital (HDCD) CD players, DVD
players, mini-disc players and AV receivers.
PCM1732 uses a newly-developed “enhanced, multilevel delta-sigma modulator” architecture that improves audio dynamic performance and reduces jitter
sensitivity.
The internal digital filter operates at 8x oversampling
at a 96kHz sampling rate, with –120dB stopband
attenuation.
Audio Data Interface FormatStandard/I
Data Bit Length16/20/24 Selectable
Audio Data FormatMSB-First, Binary Two’s Complement
Sampling Frequency (f
System Clock Frequency
)1696kHz
S
(1)
System Clock Duty Cycle4060%
DIGITAL INPUT/OUTPUT LOGIC LEVEL
Input Logic Level (except XTI): V
Output Logic Level (CLKO):V
CLKO PERFORMANCE
(2)
Output Rise Time20 ~ 80% VDD, 10pF5.5ns
Output Fall Time80 ~ 20% V
Output Duty Cycle10pF Load30%
DYNAMIC PERFORMANCE
(3, 4)
THD+NVO = 0dBfS = 44.1kHz–96–90dB
Dynamic Rangef
Signal-to-Noise Ratio
(5)
Channel Separationf
DC ACCURACY
Gain Error±1.0±3.0% of FSR
Gain Mismatch Channel-to-Channel±1.0±3.0% of FSR
Bipolar Zero ErrorV
ANALOG OUTPUT
Output Voltage
(6)
Center Voltage0.5 V
Load ImpedanceAC Load5k Ω
DIGITAL FILTER PERFORMANCE
Filter Characteristics 1
NOTES: (1) Refer to the System Clock section of this data sheet. (2) An external buffer is recommended. (3) Dynamic performance specifications are tested with 20kHz low-pass
filter and THD+N specifications are tested with 30kHz LPF, 400Hz HPF, Average Mode. (4) Dynamic performance specifications are tested with HDCD gain scaling set to analog
gain scaling. (5) SNR is tested with infinite zero detection off. (6) Output level is for sine wave. DAC outputs 0.64 V
(peak-to-peak) due to filter response as transient.
CC
Vp-p
V
sec
sec
PCM1732
Page 39
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39
harman/kardon
FL8380
SPECIFICATIONS
16-Bit Data Performance
All specifications at +25°C, +VDD = +V
Applications Considerations section of this data sheet.
PARAMETERCONDITIONSMINTYPMAXUNITS
DYNAMIC ANALOG PERFORMANCE,
STANDARD CD, ANALOG HDCD SCALING
Total Harmonic Distortion + Noise
= 0dB0dBFS–95dB
V
O
V
= –60dB–37dB
O
Dynamic RangeEIAJ A-Weighted99dB
Output Voltage, Sine Wave0dBFS
DYNAMIC ANALOG PERFORMANCE,
HDCD CD, ANALOG HDCD SCALING
Total Harmonic Distortion + Noise
= 0dB0dBFS–94dB
V
O
= –60dB–38dB
V
O
Dynamic RangeEIAJ A-Weighted
Output Voltage, Sine Wave0dBFS, Without Peak Extend
DYNAMIC ANALOG PERFORMANCE,
Standard CD, Digital HDCD SCALING
Total Harmonic Distortion + Noise
= 0dB0dBFS–92dB
V
O
= –60dB–33dB
V
O
Dynamic RangeEIAJ A-Weighted96dB
Output Voltage, Sine Wave0dBFS0.285V
DYNAMIC ANALOG PERFORMANCE
HDCD CD, Digital HDCD SCALING
Total Harmonic Distortion + Noise
V
= 0dB0dBFS–91dB
O
= –60dB–34dB
V
O
Dynamic RangeEIAJ A-Weighted
Output Voltage, Sine Wave0dBFS0.285V
NOTES: (1) Without dither. (2) Gain pin is LOW. (3) With the rectangular PDF dither. (4) Including Peak Extend to +6dBFS. (5) Gain pin is HIGH. (6) +6dBFS is
the full Peak Extend, while dynamic range numbers are with Peak Extend.
= +5V, fS = 44.1kHz, and SYSCLK = 384fS, unless otherwise noted. For discussion of HDCD scaling options, see the
CC
PCM1732U
(1)
(2)
(3)
(4)
(2)
0dBFS, With Peak Extend
(1)
(2)
+6dBFS
(5, 6)
+6dBFS
(5)
(4)
(5)
0.57V
CC
104dB
0.57V
CC
0.285V
CC
0.57V
CC
CC
104dB
CC
0.57V
CC
Vp-p
Vp-p
Vp-p
Vp-p
Vp-p
Vp-p
Vp-p
®
PCM1732
Page 40
FL8385
40
Top ViewSO-28
LRCIN
DIN
BCKIN
CLKO
XTI
XTO
DGND
V
DD
HDCD
V
2R
CC
AGND2R
EXTR
V
R
OUT
AGND1
28
27
26
25
24
23
22
21
20
19
18
17
16
15
2
S
ML/I
MC/DEEM
MD/FSS
MUTE
MODE
CS/IWO
RST
ZERO
GAIN
V
2L
CC
AGND2L
EXTL
V
L
OUT
V
1
CC
10
11
12
13
14
1
2
3
4
5
6
7
8
9
PCM1732U
ABSOLUTE MAXIMUM RATINGS
Power Supply Voltage ...................................................................... +6.5V
to +VDD Difference ................................................................... ±0.1V
+V
CC
Input Logic Voltage .................................................. –0.3V to (V
Input Current (except power supply)............................................... ±10mA
Power Dissipation .......................................................................... 750mW
Operating Temperature Range ......................................... –25°C to +70°C
Storage Temperature...................................................... –55°C to +125°C
Lead Temperature (soldering, 5s)................................................. +260°C
1LRCININLeft and Right Clock Input. This clock is equal to
2DININSerial Audio Data Input
3BCKININBit Clock Input for Serial Audio Data
4CLKOOUTBuffered System Clock Output.
5XTIINOscillator Input/External Clock Input
6XTOOUTOscillator Output
7DGND—Digital Ground
8V
9HDCDOUTHDCD Encoded Data Detect
10V
11AGND2R—Analog Ground, Rch
12EXTR—Common Mode Voltage for Analog Output Amp,
13V
14AGND1—Analog Ground
15V
16V
17EXTL—Common Mode Voltage for Analog Output Amp,
18AGND2LOUTAnalog Ground, Lch
19V
20GAINOUTExternal (analog) Gain Scaling
21ZEROOUTZero Data Flag
22RSTINReset. When this pin is LOW, the digital filter
23CS/IW0INChip Select/Input Format Selection. When this
24MODEIN
25MUTEINMute Control
26MD/FSSINMode Data/Sampling Rate Range Select
27
28ML/I2SINMode Latch/Input Format Select
PCM1732USO-28217–25°C to +70°CPCM1732UPCM1732URails
(1)
RANGEMARKINGNUMBER
(2)
MEDIA
"""""PCM1732U/1KTape and Reel
NOTES: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix C of Burr-Brown IC Data Book. (2) Models with a slash (/ ) are
available only in Tape and Reel in the quantities indicated (e.g., /1K indicates 1000 devices per reel). Ordering 1000 pieces of “PCM1732U/1K” will get a single
1000-piece Tape and Reel. For detailed Tape and Reel mechanical information, refer to Appendix B of Burr-Brown IC Data Book.
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Burr-Brown
recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
ESD damage can range from subtle performance degradation
to complete device failure. Precision integrated circuits may
be more susceptible to damage because very small parametric
changes could cause the device not to meet its published
specifications.
®
PCM1732
Page 41
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41
harman/kardon
FL8380
Motor driver ICs
Reversible motor driver
BA6209 / BA6209N
The BA6209 and BA6209N are reversible-motor drivers suitable for brush motors. Two logic inputs allow three output
modes : forward, reverse, and braking. The motor revolving speed can be set arbitrarily by controlling the voltage applied
to the motor with the control pin voltage V
Applications
VCRs and cassette tape recorders
Features
1) Power transistors can handle a large current
(1.6A maximally).
2) Brake is applied when stopping the motor .
3) Built-in function to absorb rush currents generated by
reversing and braking.
4) Motor speed controlling pin.
R.
5) Small standby current.
(V
CC = 12V, IO = 5.5mA typically)
6) Stable operation during mode changes either from
forward to reverse or vice versa.
7) Interface with CMOS devices.
Block diagram
Page 42
FL8385
42
MCU Pin Arrangement and Functions
Pin Arrangement
IC4 MCU 8380-2 HD6433643RB63H HITACHI
harman/kardon
FL8380
P2
2
VFD.DO
VFD.DI
VFD.CLK
VFD.LAT
P1
4
P1
5
P1
REMOTE
AV
PB7/AN
PB6/AN
PB5/AN
PB4/AN
PB3/AN
PB2/AN
CC
P87P8
46
45
3
4
6
AMUTE
HDCD
44
43
5
6
RL-
42
7
RL+
41
8
TRSW
DSNS
40
39
9
10
DACRST
POWER
38
37
11
12
DAC.DATA
DAC.CLK
DAC.LD
363534
131415
V
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
CC
P57
MCLK
MDATA
MLD
SENSE
FLOCK
TLOCK
SQCK
SUBQ
DMUTE
STAT
XRST
PUSW
CDRW
P6
1
P6
0
1P20
P2
48
47
49
50
51
52
53
54
55
56
6
57
58
59
7
60
6
61
5
62
4
63
3
64
2
1
2
1
/AN
1
PB
0
/AN
0
PB
SS
AV
TEST
2X1
X
SS
V
OSC1OSC
Figure 1.2 Pin Arrangement
2
RES
S1
S2DNUP
S0S1
S0
Page 43
FL8385
43
IC4 MCU 8380-2 HD6433643RB63H HITACHI
Internal Block Diagram
Figure 1.1 shows a block diagram.
harman/kardon
FL8380
P10/TMOW
P1
/PWM
4
P1
/IRQ
5
P16/IRQ
P17/IRQ3/TRGV
P20/SCK3
P2
/RXD
1
P2
/TXD
2
P30/SCK
P31/SI
P32/SO
2
OSC1OSC2X1X
Subclock
generator
generator
System clock
1
Port 1
2
Port 2
1
1
Port 3
1
VSSVCCRES
IRQ0TEST
CPU
H8/300L
Data bus (lower)
ROM
RAM
Timer ASCI1
Timer B1
SCI3
Timer X
Timer V
Address bus
Data bus (upper)
Port 8
Port 7
Port 6
P8
7
P86/FTID
P8
/FTIC
5
P8
/FTIB
4
P8
/FTIA
3
P8
/FTOB
2
/FTOA
P8
1
P8
/FTCI
0
P7
7
P76/TMOV
P7
/TMCIV
5
P7
/TMRIV
4
P7
3
P6
7
P6
6
CMOS large-
P6
5
current port
P6
4
I
P6
OL
3
@V
P6
2
P6
1
P6
0
= 10 mA
= 1V
OL
P90/FV
*
PP
P9
1
P9
2
Port 9
P9
3
P9
4
Watchdog
timer
A/D converter
14-bit PWM
P57/INT
P56/INT6/TMIB
P5
P5
P53/INT
Port 5
P52/INT
P51/INT
P50/INT
7
/INT5/ADTRG
5
/INT
4
4
3
2
1
0
Port B
SS
CC
0
1
2
3
4
5
6
/AN
PB
7
/AN
/AN
/AN
/AN
3
4
5
6
7
PB
PB
PB
PB
AV
AV
/AN
/AN
/AN
0
1
2
PB
PB
PB
Figure 1.1 Block Diagram
Page 44
FL8385
44
IC4 MCU 8380-2 HD6433643RB63H HITACHI
Pin Functions
PinNameDescription
1PB1No connection
2PB0No connection
3AVSSConnected 0V
4TESTConnected 0V
5X2No connection
6X1Connected 5V
7VSSMCU ground line; connected to 0V
8OSC110MHz crystal input
9OSC210MHz crystal input
10RESMCU reset line; 0V = reset; 5V = normal operation
11S0CD Changer Mechanism door position switch
12S1CD Changer Mechanism door position switch
13S2CD Changer Mechanism door position switch
14DNCD Changer Mechanism door motor control line
15UPCD Changer Mechanism door motor control line
16S0S1CD DSP SUBQ ready input; high pulse for SUBQ ready
17P60No connection
18P61No connection
19CDRWCDRW RF gain control; 0V=CDRW
20PUSWLaser pickup inner switch; 5V=pickup at inner position
21XRSTCD DSP reset line; 0V = DSP reset
22STATCD DSP internal status output
23DMUTECD DSP mute control; 5V = mute on
24SUBQSUBQ output
25SQCKSUBQ output serial clock
26TLOCKNo connection
27FLOCKNo connection
28SENSENo connection
29MLDCD DSP command latch
30MDATACD DSP serial command data
31MCLKCD DSP serial command clock
32P57No connection
33VCCMCU power supply; connected to 5V
34DAC.LDPCM1732 serial command latch
35DAC.CLKPCM1732 serial command clock
36DAC.DATA PCM1732 serial command data
37DACRSTPCM1732 reset pin; 0V = reset
38POWERServo power on/off control; 5V = power on
39DSNSDisc detection optical sensor output; 0V = disc present
40TRSWCarousel position detection optical sensor output
41RL+Carousel motor line
42RL-Carousel motor line
43HDCDHDCD decoding status from PCM1732; 5V = HDCD
44AMUTESystem mute control; 0V = mute
45P86No connection
harman/kardon
FL8380
Page 45
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45
IC4 MCU 8380-2 HD6433643RB63H HITACHI
46P87No connection
47P20No connection
48P21No connection
49P22No connection
50VFD.DODisplay driver status serial data
51VFD.DIDisplay driver command serial data
52VFD.CLKDisplay driver command serial clock
53VFD.LATDisplay driver command serial latch
54P14No connection
55P15No connection
56P16CD DSP internal status for auto-adjustment
57REMOTEIR remote signal input
58AVCCConnected to 5V
59PB7No connection
60PB6No connection
61PB5No connection
62PB4No connection
63PB3No connection
64 PB2 No connection
1001-001316-000R403CARBON FILM RESISTOR 100 OHM 1/6 W +-5%1
1001-001316-000R404CARBON FILM RESISTOR 100 OHM 1/6 W +-5%1
1001-002316-000R409CARBON FILM RESISTOR 1K OHM 1/6 W +-5%1
Page 52
s
s
Y
FL8385
52
Part NumberRef. DesignatorDescriptionQty.
1001-002316-000R410CARBON FILM RESISTOR 1K OHM 1/6 W +-5%1
1001-004316-000R405CARBON FILM RESISTOR 100K OHM 1/6 W +-5%1
1001-004316-000R406CARBON FILM RESISTOR 100K OHM 1/6 W +-5%1
1001-202316-000R411CARBON FILM RESISTOR 1.2K OHM 1/6 W +-5%1
1001-202316-000R412CARBON FILM RESISTOR 1.2K OHM 1/6 W +-5%1
1004-704316-000R407CARBON FILM RESISTOR 470K OHM 1/6 W +-5%1
1004-704316-000R408CARBON FILM RESISTOR 470K OHM 1/6 W +-5%1
1065-003500-130VR401VAR. RESISTOR 50k 1/4W +-20% ROTARY B-TYPE1
1065-003500-131VR401VAR. RESISTOR 50K 1/4W +-20% ROTARY B-TYPE W/O NUT1
1300-114000-100Q1XTOR DTC114E/S NPN TO-921
1300-114000-100Q2XTOR DTC114E/S NPN TO-921
1401-141480-000D402DIODE 1N41481
1401-141480-000D403DIODE 1N41481
1401-141480-000D404DIODE 1N41481
1401-141480-000D405DIODE 1N41481
3001-260430-000U402INFRARED SENSOR PIC26043TM2 TCD1600 OPTO1
3100-000000-021D411LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D412LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D413LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D414LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D415LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D416LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D417LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D418LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D419LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D420LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D421LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D422LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D423LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D424LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D425LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D426LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D427LED WHITE COLOR Φ3MM ROUND HEAD1
3100-000000-021D428LED WHITE COLOR Φ3MM ROUND HEAD1
3106-065210-000U403VFD DISPLAY HNA-065C21T1
4163-110123-800U401IC PTC PT6311 QFP (VFP DRIVER)1
3100-000000-017D841LED 5MM SUPER ORANGE/BLUE WHITE DIFFUSED(50B9SW-2)1
4111-170991-100IC17I.C. B1117N-3.3 SOT 223 (BAY LINEAR)1
4117-320104-600IC14PCM1732 VOLTAGE OUTPUT DELTA-SIGMA DAC BURR-BROWN1
4145-600001-600U1I.C. NJM4560L 8PINS SIL (NJRC)1
4145-600001-600U2I.C. NJM4560L 8PINS SIL (NJRC)1
4148-010102-000IC5I.C. AN4801SB SMT 26PIN MOTOR DRIVER (PANASONIC)1
4162-090002-300IC3I.C. BA6209 SIL MOTOR DRIVER (ROHM)1
4162-090002-301IC6IC BA6209N SIL MOTOR DRIVER WITHOUT HEAT SINK ROHM1
4166-279122-000IC2I.C. MN662790RSA1 QFP TYPE 80PIN DSP (PANASONIC)1
4174-040102-910U3I.C. SN74HCU04 SOP (T.I.)1
1001-001316-000R751CARBON FILM RESISTOR 100 OHM 1/6 W +-5%1
1002-701316-000R753CARBON FILM RESISTOR 270 OHM 1/6W +-5%1
1003-902316-000R750CARBON FILM RESISTOR 3.9K OHM 1/6 W +-5%1
1004-700316-000R754CARBON FILM RESISTOR 47 OHM 1/6W +-5%1
1004-700316-000R755CARBON FILM RESISTOR 47 OHM 1/6W +-5%1
1004-703316-000R752CARBON FILM RESISTOR 47K OHM 1/6 W +-5%1