Text preview for : HarmanKardon-FL8550 cdchang.pdf part of Harman/Kardon FL8550 cd changer
Back to : HarmanKardon-FL8550 cdcha | Home
harman/kardon Model FL8550 5 Disc Compact Disc Changer
Service Manual
CONTENTS
LASER BEAM/SAFETY PRECAUTIONS ................ 2 SPECIFICATIONS ..................... ....................... 4 CONTROLS....................................................... 5 REAR PANEL CONNECTIONS............................ 6 REMOTE CONTROL................................... ....... 7 TROUBLE SHOOTING GUIDE ............................... 8 SERVICE BULLETIN H/K9901................................. 9 SERVICE BULLETIN H/K2000-09.......................... 10 TECH TIP HKTT2003-06....................................... 11 DISASSEMBLY INSTRUCTIONS .......................... 12 EXPLODED VIEWS............................................ 17 ADJUSTMENT PROCEDURES...................21 AUDIO TEST PROCEDURE.......................25 CIRCUIT DESCRIPTIONS ............................27 I.C. SPECIFICATIONS ............................... 35 ELECTRICAL PARTS LIST ....................... 61 MECHANICAL PARTS LIST ....................... 67 TROUBLESHOOTING FLOW CHARTS....... 68 BLOCK DIAGRAM .................................. 73 PCB LAYOUTS .......................................74 SCHEMATIC DIAGRAMS .......... ................. 78 PACKING................................................. 83
harman/kardon, Inc. 250 Crossways Park Dr. Woodbury, New York 11797 Rev1 11/2003
FL8550
LASER BEAM SAFETY PRECAUTIONS
CLASS 1 LASER PRODUCT CAUTION Invisible laser radiation when the unit is open. Do not stare into beam.
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.
2
SAFETY PRECAUTIONS
FL8550
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.
WARNING To prevent fire or shock hazard, do not expose the unit to rain or moisture.
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.
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.
3
FL8550
GENERAL INFORMATION 1. 2. 3. 4. 5. 6. Power Consumption Power Supply Dimensions Product Outlook Remote Unit Compliance Requirement Operating < 18W; Standby < 5W 230VAC 50Hz or 120VAC 60Hz 440 x 130 x 386 mm Refer to attached diagram RT03, harman/kardon remote code CE LVD EN60065 CE EMC EN55013, EN61000-3-2, EN61000-3-3 NRTL/C FCC HDCD 5 disc carousel; Play 1 change 4 HDCD Auto Alignment
7. Disc Changer Mechanism 8. Sound Processor 9. CD Servo System AUDIO SPECIFICATION
Output Level 1KHz 0 dB(no HDCD) Frequency Response 20Hz~20KHz reference 1KHz THD 1KHz 0 dB 30KHz LPF THD 20Hz~20KHz 0 dB 30KHz LPF S/N 1KHz 0 dB A-weighted Dynamic Range Channel Seperation 1KHz 0 dB Channel Balance De-emphasis Maximum Headphones Level 1KHz 0 dB 32 ohm Load Black Dot TCD725A Interruption MCD-131 Finger Print TCD725A Vertical Deviation MCD-151 Eccentricity TCD712 8 cm disc TCD783 Access Time 1st to last track YEDS18 74
Typical 2.0 Vrms +0-0.5 dB 0.004% 105 dB 100 dB 95 dB ± 0.5 dB ± 0.5 dB 1.5 Vp-p 1000 µm 900 µm 75 µm 1.00 mm 140 µm Last Track 4 sec
Limit ± 1 dB +0.5-1 dB 0.01% 0.015% 100 dB 95 dB 90 dB ± 1 dB ± 1 dB ± 2 dB 600 µm 600 µm 65 µm 0.92 mm 140 µm Last Track 10 sec
Front Panel Controls
21 20
FL 8550
PROGRAM RANDOM ALL 1 DISCS REPEAT 1A-B
FL8550
22 19 17 18
1
1
DISC TRACK
15 16
Skip
13 14
Play Pause
12
2
3
2
3
INTRO
4
MIN
5
SEC
1 6 11 16
2 3 7 8 12 13 17 18
4 5 9 10 14 15 19 20
4
5
Disc Skip
Search
Stop
Random
Open/Close
Power
Phones
Phones Level
Time
Repeat
Intro
Clear
Program
1
2
3
4
5
6
7
8
9
10
11 15 Stop Button: Press this button to stop the disc currently being played. 16 Skip Button: Press either side of this button to move to the next track or to move back to the previous track on the disc being played. 17 Search Button: Press either side of this button to search forward or backwards through a disc to locate a particular portion of the selection of the disc being played. 18 Disc Skip Button: Press this button to change to the next disc. If a disc position is empty, the FL8550 will automatically search for the next position that contains a disc. 19 Disc Select Buttons: Press one of these buttons to select the disc in a specific position in the CD drawer. 20 Information Display: This display provides details about the operation of the FL8550. 21 Remote Sensor: The sensor behind this window receives commands from the remote control. Keep this area clear if you wish to use the FL8550 with a remote control. 22 HDCD Indicator: This LED will light automatically when a CD with HDCD encoding is playing.
,
1 Power Switch: Press this switch to change the FL8550 from STANDBY to ON. When the unit is first connected to AC power, the Status Mode Indicator 2 will turn Amber (STANDBY mode). Press this switch to turn the unit ON; indicator will Green and the Information Display 20 will illuminate. Press the switch again to turn the unit off, in STANDBY mode. When the FL8550 is connected to a switched AC outlet, such as those found on the back of many audio products, when power is applied it will return to whatever state it was left in previously, whether ON or STANDBY. In this case, when always left ON, further use of the power switch is not needed. 2 Status Mode Indicator: When the FL8550 is in the ON mode, this indicator will glow green. When the unit is off, the indicator will glow amber, indicating that the unit is still connected to the AC mains supply. 3 Headphones Jack: Connect a set of standard headphones to this jack for private listening. 4 Headphones Level: Turn this knob to increase or decrease the volume level for headphones connected to the FL8550'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. 5 CD Drawer: This drawer holds the discs that will be played. Press the Open/ Close button 11 1 to open the drawer so that discs may be inserted. 6 Time Button: In normal operation, this 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
this button again to view the total play time remaining for the disc in play.
7 Repeat Button: Press this button once to constantly repeat the track currently being played. Press it a second time to repeat the entire disc. 8 Intro Button: Press this button to put the FL8550 in the Intro Scan mode. When you press the 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. 9 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. 10 Program Button: This button is used to program the playback of a disc in a particular order. 11 Open/ Close: 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. 12 Random Button: Press this button to put a disc into play, and to have all of the tracks played in a random order. 13 Pause Button: Press this button once to momentarily pause a disc. When the button is pressed again, the disc will resume play at the point it was paused. 14 Play 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.
4
5
Rear Panel Connections
1 2 3 4 5
FL8550
IN
LEFT
CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN
OUT
RIGHT
MODEL NO: FL8550 HARMAN KARDON NORTHRIDGE CALIFORNIA, U.S.A. MADE IN CHINA
DIGITAL OUTPUT
REMOTE
AUDIO OUTPUT
SHOCK HAZARD : DO NOT OPEN. SHOCKHAZARD : DO NOT OPEN. AVIS:RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR. AVIS:RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR.
SERIAL NO.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
AC INPUT AC 117V / 60Hz 20W
WARNING: "TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE."
NRTL/C LR46800 CSA 22.2 UL 1270
PRODUCT COMPLIES WITH DHHS RULES 21CFR SUBCHAPTER J, APPLICABLE AT DATE MANUFACTURED: (YCL).
AC Power Cord 1 Connect this plug to an AC outlet. If the outlet is switch is controlled, make certain that the switch is in the ON position.
2 Coaxial Digital Output Connect this jack to the coaxial digital input of an external digital-to-analog converter for direct access to the digital signals of the FL8550. DO NOT connect this jack to the standard audio inputs of any device.
Remote Control Input 3 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 21 is blocked. It will also allow use of the FL8550 with optional, external control systems.
4 Remote Control Output Connect this jack to the input of another compatible Harman Kardon remote controlled device to have the remote sensor on the FL8550 provide signals to other products. 5 Fixed Audio Outputs Connect these jacks to the CD audio inputs of your receiver, surround processor or preamplifier.
5
6
Remote Control Functions
1
.1
FL8550
Open/ Close Button: Press this button to open or close the disc drawer. The drawer may also be closed by pressing the Play button 14 8 . DO NOT push the drawer, as damage to the transport mechanism may result. select the disc in a specific position in the CD drawer. Numeric Buttons: Press these buttons to select a specific track on a disc. The FL8550 will immediately search for the track and begin to play it. For tracks 1 through 10 on a disc, you need only press the desired number. For tracks 10 and above, press the 10+ button 4 to select the first digit of the track number, and then press the second digit from these numeric buttons. These buttons are also used to enter track numbers into the memory for pre-programmed play lists. +10 Button: Press this button to select the first digit of a track number above 10. Each press of the button increases the first digit one increment. Press it once to start accessing tracks 10 through 19 twice to start accessing tracks 20 through 29, and so forth. For example, to select track 22, press the +10 button twice, and then press the 2 button 3 . or backwards through a disc to locate a particular portion of the selection being played.
2 Disc Select Buttons: Press one of these buttons to
1 DISC NO. 2 3 DISC SKIP OPEN/ CLOSE
2
16
REPEAT
3
4
5
15
1 2 3 PROGRAM
14
4 5 6 CLEAR
3
13
7 8 9 TIME
12
10 +10 INTRO
4
4 5 6
11
SEARCH RANDOM
SKIP
10 9 8 7
5 Search Buttons: Press these buttons to search forward
6
Skip Buttons: Press one of these buttons to move to the next track , or to move back to the previous track on the disc being played. being played.
FL 8550
7 Stop Button: Press this button to stop the disc currently 8 Play 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. and to have all of the tracks played in a random order.
9 Random Button: Press this button to put a disc into play, 10 Pause Button: Press this button once to momentarily
stop a disc. When the button is pressed again, the disc will resume play at the point it was stopped.
11 Intro Button: Press this button to put the FL8550 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. Time Button: Press this button to select the time display. 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 a third time to view the total play time remaining for the disc in play. 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. Program Button: This button is used to program the playback of a disc in a particular order. Repeat Button: Press this button once to constantly repeat the track currently being played. Press it a second time to repeat the entire disc. Disc Skip Button: Press this button to change to the next disc. If a disc position is empty, the FL8350 will automatically search for the next position that contains a disc.
12
13 14 15 16
6
7
Troubleshooting Guide
SYMPTOM
No lights on front panel Remote does not appear to operate
FL8550
CAUSE
· No AC power · Main Power Switch turned off · Weak batteries · Blocked sensor
SOLUTION
· Make certain that the AC power cord is plugged into a live outlet. · Turn on Main Power Switch. · Install fresh batteries, observing polarity indications. · Remove obstructions from the front panel sensor or connect a remote sensor to the Remote In jack on the rear panel. · Reload disc with label side facing up. · Leave the unit turned ON for 30 minutes to allow moisture to evaporate. · Make certain connections are secure and made to the correct (e.g., CD) input. · Select CD source on receiver or preamp. · Try another disc. · Isolate the unit from vibration by placing it on a firm surface or move it further away from speakers. · Make certain that the FL8550 is connected to a linelevel audio input, NOT a digital audio or phono input.
Front panel lights, but CD does not play Play indicator lights, but no sound is heard Sound skips or stutters during play Sound is continually distorted
· Disc upside down · Moisture inside unit ·Poor connections · Wrong source selected · Disc may be damaged · Surface vibrations · Incorrect input
8
harman/kardon
Service bulletin # H/K9901 Rev1 November 2002 To: All harman/kardon Service Centers Models: FL8350/FL8550 Subject: "No disc" reading in display
Service Bulletin
Warranty Labor Rate: Major Repair
When a CD is in the carousel at the play position, Infra red light emitted by IR LED D3 is reflected onto IR Photo sensor D2. D3 and D2 are on the PCB located underneath the carousel. When the amount of IR light received by D2 is insufficient, D2 will not saturate and the display will read "No disc". In the event you receive an FL8350 or FL8550 with the complaint: Display reads "No disc" but a disc is in the tray, perform the modification as listed below: 1) Lay the unit on a padded surface. 2) Remove the (7) Black Philips screws holding the Top Cover on; remove cover. 3) Lay unit on its side and remove (5) Black screws on bottom which hold front panel to chassis. 4) Lay unit upright, remove (2) Black screws at top front section holding front panel to the front tray retainer brackets. 5) Pull front panel away, cut plastic cable ties if necessary, and lay the front panel face down on the table. 6) Remove (4) tray retainer brackets, (1) Plated screw each. (Bracket on left side may have a ground terminal). 7) Pull the carousel tray up and out of the unit; turn upside-down to expose the sensor board. 8) Remove the (2) Plated screws holding the sensor board to tray. 9) Lift the board and unplug either molex connector CN1 or CN2 to be able to turn board upside-down. 10) Locate R1 and change from a 470 to a 750 resistor - h/k part# 1007-501316-000. 11) Locate R2 and change from a 750 to a 470 resistor - h/k part# 1004-701316-000. Alternately, the two above parts may just be "swapped", as this will result in the correct values. 12) Locate D3 and replace with new infra-red LED - h/k part# 3100-204000-002.
REASSEMBLY: 13) Replace sensor board, screws, and CN1 or CN2 connectors. 14) Turn the carousel tray over and replace back in the track; tray must be positioned all the way at the rear of the unit. When placed correctly, tray should not glide back & forth on the track. 15) Replace and attach the (4) tray retainer brackets with single screws - ground wire (if present) is re-attached to left front bracket. 16) Replace the front panel, both with the (5) bottom screws and the (2) screws at the top. Note: Make sure any washers that were present between the various brackets and the chassis are reinstalled. Replace cable ties as necessary. 17) Test the player by inserting one or more compact discs, assure unit reads discs in all slots. 18) Locate MCU board, which is mounted vertically on right side of unit. Connect DC Multimeter to Pin 8 (gray wire) of CN705 (10 pin plug, labeled 'DSNS'), and Pin 2 (red wire) of CN701 (2 pin plug). While playing a disc, DC Multimeter reading must be between 4.7 V and 5.0 V. 19) Replace top cover and screws.
Model FL8350 FL8550 FL8350 FL8550 Serial number (120V) YC0001-01001 to YC0001-37014 YC0003-01001 to YC0003-08666 YC0001-37015 and above YC0003-08667 and above Serial number (230V) YC0002-01001 to YC0002-16673 YC0004-01001 to YC0004-04884 YC0002-16674 and above YC0004-04885 and above Status Needs Modification Action Replace: R1 with 750 R2 with 470 D3 Changed by factory NONE REQUIRED
9
harman/kardon
Service bulletin # H/K2000-09 November 2000 To: All harman/kardon Service Centers Models: FL8350/FL8550 Subject: Carousel does not stop
Service Bulletin
This is considered a Minor Repair
In the event you receive an FL8350 or FL8550 with the complaint: "The carousel does not stop at a given disc position, ...or passes disc positions intermittently", perform the modification listed below: 1) 2) 3) 4) 5) Lay the unit on a padded surface. Remove the (7) Black Philips screws holding the Top Cover on; remove cover. In the center of the carousel are a single screw and plated washer; remove these. Underneath the larger plated washer are two smaller fiber washers. These are to be removed permanently. Examine the larger plated washer carefully. Upon replacement of the larger plated washer and screw, make sure the slightly sharper, stamped edge of the washer is facing upwards. 6) Test the player by inserting one or more compact discs, assure the unit reads discs in all slots, and stops at all positions.
IF THIS MODIFICATION DOES NOT CORRECT THE PROBLEM
7) Lay unit on its side and remove (5) Black screws on the bottom, which hold the front panel to the chassis. 8) Lay unit upright, remove (2) Black screws at top front section holding front panel to the front tray retainer brackets. 9) Pull front panel away, cut plastic cable ties if necessary, and lay the front panel face down on the table. 10) In the center of the carousel, once again remove the single screw and plated washer. 11) Lift the carousel up and off the chassis, towards the front of the unit. 12) Turn the carousel upside-down; in the center is a hollow plastic post. Remove any excess lubricant with a clean dry cloth or paper towel, saving it for re-application. The end of this post must be filed down approximately 0.020" (0.5mm) with a file, Dremel tool, or similar tool. Be sure not to remove too much material and keep the surface even (flat). Remove any debris or shavings when finished. 13) Spread and replace the saved lubricant on the new surface of the center post.
REASSEMBLY:
14) Replace the carousel and mounting screw + washer. 15) Replace the front panel, both with the (5) bottom screws and the (2) screws at the top. Note: Make sure any washers that were present between the various brackets and the chassis are reinstalled. Replace cable ties as necessary. Replace the top cover. 16) Test the player by inserting one or more compact discs, assure unit reads discs in all slots, and stops at all positions.
Model
FL8350 FL8550
Serial number (120V)
All Serial numbers affected
Serial number (230V)
All Serial numbers affected
Status
May need modification
Action
Remove small fiber washers in center screw of carousel; if necessary file center post down 0.020" (0.5mm)
harman/kardon Incorporated 250 Crossways Park Drive, Woodbury New York 11797 (516) 496-3400
10
harman/kardon
For models: FL8350/FL8550/FL8380
Complaint: Unit Will Not Play or Recognize a Disc, "Skipping". Possible Problem: Misalignment of the top cover and rear panel.
TECH TIPS
TIP# HKTT2003-06
Troubleshooting tips and solutions to common service problems
To test, attempt to play the unit with the top cover OFF. If symptoms persist, troubleshoot further. If the unit will play with the cover OFF, the problem is caused by a misalignment of the top cover and the rear panel. When the screws are tightened on the top cover, at the rear of the unit, the CD mechanism may "warp" upward in the area of the clamper arm, which causes a "Will not Play" symptom, which shows up as an unusual delay, with the word "Disc" in the display, after the "Play" button is pressed.
Solutions: Washers can be added to the top rear screws to fill the gap between the top cover "lip" and rear panel. Alternately, a spacer can be constructed of fish paper, plastic sheet, or similar material, that will fit between the Disc Clamper and the inside of the rear panel. Choose thickness as necessary.
11
FL8550
12
FL8550
13
FL8550
14
FL8550
15
FL8550
16
FL8550
17
FL8550
FL8550 Exploded Drawing List
Seq. No. 1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 A B C D E F Part Number 6583-510002-000-01 6583-510004-001 6083-510002-000-01 9483-501000-111 6600-010293-000 6083-510008-000 6083-5100015-000 6083-510007-000-01 6583-510006-000 7107-212005-022 7112-517506-022 6600-120120-000 6600-120070-000 6083-510006-000-01 6083-510005-000-01 6083-510001-002-02 6083-510003-000-01 6083-510004-000-01 9485-801000-261 6083-510010-000-01 6083-510009-000-01 6583-510001-001 6029-010012-000-01 6600-070003-000 6083-510014-000 9483-501000-232 6600-020010-000 9485-501000-291 6600-180007-000 6600-120040-000 7104-010010-022 3200-480140-401 9485-501000-013 9600-505004-002 6083-510013-000 6083-510011-000 6083-510012-000 2610-218300-002 6583-510003-001-03 7003-006001-111 7003-006002-112 7003-008002-112 7002-606010-062 7004-010010-112 7003-016002-112 Description TOP CABINET, PAINTED BRACKET, FRONT PANEL HARMAN/KARDON FL8350&FL8550 TRAY DOOR(WSILKSCREEN) FL8350 POWER CONTROL BOARD ASSY REV A SPRING, POWER SWITCH *LENS, POWER KNOB LIGHT SHEET BLACK KNOB, POWER PAINTED BRACKET, PHONES (MIC) WASHER M7 WASHER M12 NUTS M12 NUTS M7 KNOB VR PAINTED KNOB, PROGRAM PAINTED HARMAN/KARONT FRONT PANEL W/SILKCREEN&P HARMAN/KARDON FL8550 DISPLAY LENS (W SILKSCREEN) KNOB, DISC PAINTED FL8550 DISPLAY BOARD (VFD) ASSY REV A HARMAN/KARDON FUNCTION KNOB (W SILKSCREEN&PAINTED) HARMAN/KARDON 'EJECT' KNOB (W SILKSCREEN&PAINTED) BOTTOM CABINET PLASTIC FOOT (HOT STAMPING) CD90R05 RUBBER PAD,LEG *BRACKET, 5CD-SIDE 2 FL8350 MCU BOARD CD420L01 PCB MOUNT. FL8550 DIGITAL OUTPUT BOARD AC CORD BUSHING (PG5RF-5B) SCREW NUT M4X7X3 WASHER M4X10X1MM TRANSFORMER EI48 117V CUL #4801Y44T-1 (WINBOND) FL8550 CD MAIN BOARD ASSY 5CD MECHA ASSY FOR FL8350 REV B *BRACKET, 5CD-SIDE 1 STAND, FRONT-5CD STAND, REAR-5CD AC POWER CORD NON-INTEGRAL SPT-2 UL/CSA HARMAN/KARDON FL8550 R/P (117V FCC&CSA VR) SCREW M3X6 S.T.P. B/H (BLACK) SCREW M3X6 P.T.P. B/H SCREW M3X8 P.T.P. B/H SCREW M2.6X6 W/H SCREW M4X10 B/H SCREW M3X16 PTP B/H ZN Qty 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 4.0 4.0 1.0 1.0 4.0 1.0 1.0 2.0 3.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 22.0 23.0 16.0 8.0 2.0 3.0
18
FL8550
5CD EXPLODED DRAWING LIST
SEQ NO. PART NO. 1 6005-050050-007 2 6005-050010-004 3 3009-901000-000 4 6590-050001-001 5 6600-140001-000 6 6600-020200-002 7 6005-050008-001 8 7105-010005-030 9 6600-020198-000 10 6505-050001-001 11 7003-008002-112 12 6600-010211-000 13 4841-010700-006 14 6005-050025-002 15 6505-050007-001 17 6005-050009-000 18 6005-050014-004 19 4800-310210-001 20 6005-050011-000 21 6005-050023-001 22 6005-050024-000 23 6600-090053-000 24 6005-050013-001 25 6005-050027-000 26 6005-050012-000 27 RF-500TB-14415 28 7003-012002-062 29 7002-605005-112 30 6005-050007-000 31 6600-020197-001 32 6005-050006-004 33 7002-006001-022 34 6600-020196-002 35 7103-012010-022 36 7003-008002-062 37 6005-050015-000 38 6600-010210-000 39 6600-170021-000 40 6600-170019-000 41 6600-020181-000 42 6600-170018-000 43 6090-050002-004 44 6600-150006-001 45 6600-020199-001 46 6005-050002-011 47 6005-050001-006 48 7003-012002-062 49 7103-012010-022 50 6005-050017-000 51 6600-020202-000 DESCRUPTION QTY. BASE, 5CD 1.0 BRACKET, CD MECHA 1.0 SANYO CD MECHANISM CD90V1 1.0 CD90 CHUCKING METAL PLATE 1.0 CD90F01 CHUCKING METAL PLATE FELT RING 1.0 PIN, ROUND 1.0 CONTROL CAM 1.0 WASHER LOCK 5X10X0.5MM 3.0 5CD PIN, CONTROL CAM 1.0 BRACKET GEAR 1.0 SCREW M3X8 B TYPE B/H ZN 12.0 5CD SPRING, LEVER LOCK, OUTER 1.0 TURNTABLE PCB REV. F 1.0 SWITCH COVER 1.0 CONTACT PLATE 1.0 INTERMEDIATE GEAR 1.0 LEVER LOCK, OUTER 1.0 LOADER BOARD VER A 1.0 IDLER GEAR 1.0 PULLEY MOTOR 1.0 PULLEY DISC 1.0 5CD BELT MOTOR LOADING 1.0 DRIVEN PULLEY (WHITE) 1.0 BUSH, ROLLER 1.0 DRIVEN PULLEY PLATE 1.0 DC MOTOR MABUCHI RF-500TB-14415 (DC002VT00003) 1.0 SCREW M3X12 P.T.P. W/H 1.0 SCREW M2.6X5 CLASSI B/H ZN 1.0 GEAR, CABINET TOP 1.0 PIN CABINET TOP 1.0 CONTROL CAM 1.0 SCREW M2*6 S.T.P. P/H 2.0 PIN, CAM CABINET 1.0 WASHER M3X12X1MM 1.0 SCREWM3X8 P TYPE W/H ZN 1.0 LEVER LOCK 1.0 SPRING LEVER LOCK 1.0 5CD CUSHION RING 2.0 5CD CUSHION B 2.0 5CD SCREW, SPECIAL 4.0 5CD CUSHION A 2.0 CD90 CHUCKING PULLEY 1.0 CHUCKING MAGNET 1.0 PIN, LOCK 1.0 CABINET TOP 1.0 TRUNTABLE 1.0 SCREW M3X12 P.T.P. W/H 1.0 WASHER M3X12X1MM 1.0 ROLLER 1.0 5CD PIN, ROLLER 1.0
19
FL8550
52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 6600-020297-000 6505-050005-001 9400-501000-132 7103-006005-130 6600-010213-000 6600-010212-002 7002-620002-062 6005-050005-001 6005-050004-003 7002-608002-002 6600-020203-000 6600-080001-000 6005-050028-000 6005-050026-002 6600-010290-001 6505-050002-001 6005-050019-000 6005-050020-000 6005-050021-000 6005-050022-000 6600-020268-000 6600-090052-000 7002-003010-111 6005-050018-000 FF130SH11340-2684A 6505-050004-004 6600-020201-001 6505-050003-001 PIN ROLLER LOCK BRACKET ROLLER 5CD SENSOR BOARD ASSY REV B WASHER 3X6X0.5MM CUT 5CD SPRING, GEAR BLOCK ARM 5CD SPRING, GEAR BLOCK SCREW M2.6X20 P TYPE W/H ZN GEAR BLOCK ARM GEAR BLOCK SCREW M2.6X8 P.T.P W/H D6.5 5CD SHAFT, T.T. ROLLER YN21R D03/04 PINCH ROLLER WASHER, BUSH LEVER LOCK, T.T. SPRING LEVER LOCK CABINET HOLDER A SHAFT BUSHING PULLEY ROTARY GEAR ROTARY GEAR WORM SHAFT DIA. 2X34MM 5CD BELT ROTARY SCREW M2X3 B/H (BLACK) MOTOR PULLEY MOTOR FF-130SH-11340-02684A (MABUCHI) MOTOR BRACKET SHAFT GEAR ROTARY 5CD CABINET HOLDER B 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 5.0 5.0 1.0 1.0 1.0 2.0 2.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 1.0 2.0
20
FL8550
ADJUSTMENT PROCEDURES
Reference Disk for adjustments: Sony YEDS - 18 Mode: FL8550 Testing Equipment: i. 5020 Frequency Response Analyzer ii. Oscilloscope iii. Frequency Counter iv. Frequency Generator (Kenwood AG-203A)
Adjustment Procedure (A) Focus Adjustment i. Connect Jitter Meter between TP1 (R51) and Vref (J6), then play a CD disc. ii. Adjust VR1 until Jitter Meter get the minimum point. iii. Connect Oscilloscope as the same as the last step. Waveform will be read as diamond shape and voltage is about 1.1v as perfect. (see the figure 1)
Fig. 1
21
FL8550
(B) Tracking Adjustment i. Connect oscilloscope to the test point TP3 (KA9220C) and Vref (J6). ii. Press PLAY button and adjust VR4 to maximum and press SKIP DOWN button to make it Tracking off. iii. Adjust VR2 to get symmetrical waveform height. After adjust VR4 to center. iv. The result is show as below fig. 2
Fig. 2
22
FL8550
(C) Focus Servo Loop Gain Adjustment Connection point U1 (KA9220C) Pin 57 (R11) Pin 56 (R12) See fig 3 Settings 1. Oscilloscope Probe: x 10 2. Oscilloscope setting CH1: 20mV/division CH2: 10mV/division Remark: X-Y mode State Play State Adjustment Location Adjustment VR3
i. Set the frequency generator output to 1KHz and 100mv. ii. Press the play key and press skip key to move the pickup to halfway across the disk (R=35mm). iii. Adjustment VR3(focus gain) so that the Lissajous waveform is symmetrical above the X axis and the Y axis.
Fig. 3
Focus Gain Adjustment
Higher gain
Optimum gain
Lower gain
23
FL8550
(D) Tracking Servo Loop Gain Adjustment Connections point U1 (KA9220C) Pin 53 (R13) Pin 52 (R14) See fig.4 Settings 1. Oscilloscope probe: X10 3. Oscilloscope setting CH1: 50mV/division CH2: 20mV/division Remark: X-Y mode State Play State Adjustment location Adjustment VR4
i. Set the frequency generator output to 1KHz and 100mV. ii. Press the play key and press skip key to move the pickup to halfway across the disk (R=35mm). iii. Adjustment VR4(track gain) so that the Lissajous waveform is symmetrical above the X axis Y axis.
Tracking Gain Adjustment
Vref Fig 4
Higher gain
Optimum gain
Lower gain
24
FL8550
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'
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
25 9
FL8550
Signal to Noise Ratio 1. Set the mode of the filter to ` S/N' mode
2. 3. 4. 5. 6.
Play track 2 of the test disc The unit of the audio analyzer is set to dB mode Press the S/N key on the control panel of the audio analyzer Play track 7 Measure the data of S/N ratio
Dynamic Range 1. Set the mode of the filter to ` D-Range' mode
2. 3. 4. 5.
Set the audio analyzer to ` DIST' Mode Set the unit of the audio analyzer to ` dB' mode Play track 17of the test disc 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
26
FL8550
Circuit Description
1. RF AMP BLOCK
The KA9220 is designed for 3-spot type optical pick-up assembly. The photo detector is composed of 6 light sensor (A through F). The photo detector A, B, C and D detect audio modulation signal on the disc and generate focus error signal.
RF I-V AMP (1) and RF I-V AMP (2) are converted current of PD1 (A + C) and PD2 (B + D) through the 58 Kohm Internal resistor into Voltage. Furthermore, they are added to RF Summing amplifier. This signal (A + B + C + D) is outputted from RFO (Pin66). The output Voltage is as follow.
VRFO = - R3 X ( iPD1 + iPD2 ) = - R3 X ( VA VB ) + R1 R2
= - 22K X (
VA V + B ) 10K 10K = - 2.2 X ( VA + VB )
27
FL8550
2. TRACKING ERROR AMPLIFIER
The output of photo detector F is directed to the (-) Input of F I V AMP and out of photo detector E is directed to the (-) input of E I V AMP. These input signals are current. E I V AMP and F I V AMP are converted into voltage from the current signal. When correct tracking, two input (VF, VE) signals are equal. The occurrence of tracking error is due to difference between F I V AMP output and E I V AMP output.
260K X 13K ) + 273K = IF X 403K ] 26K RA VE = IE X [ + 260K + R A + 260K ] R B + 22K VF = IF X [ (
accordingly,
VTE1 = ( IE - IF ) X 1290K
28
FL8550
3. FOCUS ERROR AMPLIFIER
The focus error amp is the difference between RF I V AMP (1) output VA and RF I V AMP (2) output VB. This two (VA, VB) signals are each applied to the (-) and (+) input of focus error amp. As the result of differential voltage, Focus error signal is appeared at FE1 Pin (Pin57). This FE1 Output Voltage (low frequency) becomes (A + C) (B + D), as follow VFE1 = R1/R3 (VB VA) The focus error voltage is directed to the focus servo Block, to maintain optimum focusing at all times.
4. FOCUS OK GENERATION CIRCUIT
The focus OK circuit generates a timing window to monitor focus search status of focus servo. When RFO (Pin 66) Voltage is more than 0.37V, the focus OK circuit is inverted. Time constant of HPF in EFM comparator and in mirror circuit and that of LPF in focus OK circuit are determined bu capacitor (0.01µF) between RFI and RFO.
29
FL8550
5. MIRROR CIRCUIT
After RF input signal is amplified by Mirror amp, it is held in Bottom and Peak hold circuit. Such a hold is determined by the time constant. Envelope signal A (demodulated to DC) is two-thirds of the peak value of this signal. The time constant of A signal is held when it is larger than that of B signal. Therefore, mirror output is; Low at track on disc, High at between tracks on disc, High when defect is detected.
6. DEFECT CIRCUIT
30
FL8550
The bottom hold has had two time constant of long and short, after than the RFI signal inverted. The short time constant of bottom hold is generated shorter than 0.1m sec of disc mirror defect, and long time constant is generated by previous mirror level. Mirror defect detection signals are generated by differentiation on Capacitor Coupling, and then transfer level.
7. EFM COMPARATOR
The EFM Comparator converts a RF signal into a binary signal. A processing of disc production is occurred disproportion because of modification of disc. That is not reduced by only AC coupling. The reference voltage of EFM comparator is controlled utilizing the fact that the generation-probability 1, 0 is 50% (duty) in the binary EFM signal.
8. APC (AUTOMATIC POWER CONTROL) CIRCUIT
As the Laser diode has had large negative temperature characteristic when it does something for regularly supply current on laser diode. Therefore, the output on processing monitor photo diode must be controlled current for getting regularly output power.
31
FL8550
SERVO BLOCK 1. FOCUS SERVO
When the defect signal is detected, the focus servo Loop is isolated. At this time, the focus servo error output is outputted through low pass filter formed by connecting a capacitor (0.1µF) between the built-in 470K resistor and FDFCT Pin (Pin58). Accordingly, the focus error output is held as just before error value during the defect. The peak frequency of the focus phase compensation is at about 1.2KHz when the resistor connected to PFSET(Pin7) is 510K. It is inversely proportional to the resistor connected to the Pin 7.
32
FL8550
While the focus search is operating, the FS4 switch is ON and then focus error signal is isolated, accordingly it is outputted by FSEO Pin (Pin48). When the FS2 switch is ON, the focus servo Loop is on and then focus error is outputted through the focus servo Loop.
2. TRACKING AND SLED SERVO LOOP
The capacitor across RTG (Pin16) and TGSW (Pin15) reduces high frequency gain when the TG2 switch is OFF. The Peak frequency of the tracking phase compensation is at about 1.2KHz when the resistor connected to PFSET (Pin7) is 510K. It is inversely proportional to the resistor connected to the Pin 7. The tracking error signal is switched into low pass filter route formed by connecting a capacitor between the built-in resistor at DFCT (470K) and TDFCT (Pin54) as for tracking error signal.
33
FL8550
3. SPINDLE SERVO AND LOW PASS FILTER
The 0.033nF and 20K connected to SMEF (Pin 25) form the 200Hz low Pass filter. And the carrier component of spindle servo error signals is eliminated. In the CLV S mode, SMEF becomes L and Pin25 LPF fc lowers, strengthening the filter further.
34
FL8550
KA9258D
4-Channel Motor Driver
Features
· · · · · · · 1-phase, full-wave, linear DC motor driver Output gain adjustable Built in OP-amp Built in mute function Built in level shift circuit Built in thermal shutdown circuit (TSD) Operating range 6~13.2V
Description
The KA9258D is a monolithic integrated circuit, suitable for 4-CH motor driver which drives tracking actuator, focus actuator, sled motor and loading motor of CD/CD-ROM/ DVD system, and can also drive spindle motor of CD system.
28-SSOPH-375
Typical Applications
· · · · Compact disk player (CDP) Video compact disk player (VCD) Automotive compact disk player Other compact disk media
Ordering Information
Device KA9258BD Package 28-SSOPH-375 Operating Temp. -40°C ~ +85°C -40°C ~ +85°C
KA9258BDTF 28-SSOPH-375
35
FL8550
Pin Definitions
Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Pin Name DO1.1 DO1.2 DI1.1 DI1.2 REG REO MUTE GND1 DI2.1 DI2.2 DO2.1 DO2.2 GND2 OPOUT OPIN(-) OPIN(+) DO3.1 DO3.2 DI3.1 DI3.2 VCC1 VCC2 VREF DI4.1 DI4.2 DO4.1 DO4.2 GND3 I/O O O I I O I I I O O O I I O O I I I I I O O Drive output Drive output Drive input Drive input Regulator Regulator output Mute Ground 1 Drive input Drive input Drive output Drive output Ground 2 Op-amp output Op-amp input (-) Op-amp input (+) Drive output Drive output Drive input Drive input Supply voltage Supply voltage 2.5V bias voltage Drive input Drive input Drive output Drive output Ground 3 Pin Function Description
36
1 1 - 28 27 Level shift DO4.2 - 2 - + 27 Level shift DO1.2 + 10k - + 26 DO4.2 3 DI1.1 4 10k 4 DI1.2 5 DI4.1 5 REG VREF 6 REO + 10k + 50k 50k 10k - Regulator 6 7 7 22 VCC2 MUTE 23 24 TSD 10k 25 DI4.2 + DO1.1 GND3 DO4.2 26 DO4.1 25 DI4.2 10k 24 DI4.1 23 VREF 2 3 22 VCC2
28
DO1.1 GND3
Pin Assignments
DO1.2
DI1.1
Internal Block Diagram
DI1.2
REG
REO
MUTE
KA9258D
-
DO2.1
DO3.2
+ - 12 DO2.2 GND2 OPOUT Level shift
-
18
11
GND2
OPIN (+)
OPOUT
OPIN (-) 15
+
13
16
DO2.2
DO3.1
+
37
FIN (GND) GND1 FIN (GND) 8 VCC1 GND1 DI2.1 9 10 19 DI3.1 12 17 16 13 14 20 DI2.1 DI3.2 10 DI2.2 DI2.2 21 8 9 10k 11 DO2.1 14
-
Mute 10k + Level shift - 10k
21 20 10k 19
VCC1 DI3.2 DI3.1 18 + - DO3.2 17 15 DO3.1 OPIN (-) OPIN(+)
FL8550
FL8550
KA9220C
38
FL8550
39
FL8550
40
FL8550
41
FL8550
42
FL8550
43
FL8550
KS9284
44
FL8550
45
FL8550
46
FL8550
47
FL8550
48
FL8550
49
FL8550
KA8301
Bi-Directional DC Motor Driver
Features
· Built-in brake function. · Built-in element to absorb a surge current derived from changing motor direction and braking motor drive. · External motor speed control pin · Motor direction change circuit. · Interfaces with CMOS devices.
Description
The KA8301 is a monolithic integrated circuit designed for driving bi-directional DC motor with braking and speed control, and it is suitable for the loading motor driver of VCR systems. The speed control can be achieved by adjusting the external voltage of the speed control pin.
10-SIPH-B
Typical Application
· Video cassette recorder (VCR) loading motor · Low current DC motor such audio or video equipment · General DC motor
Ordering Information
Device KA8301-L Package 10-SIPH-B Operating Temp. -25°C ~ +75°C
50
FL8550
Pin Assignments
KA8301
GND 1
VOUT1 2
VZ1 3
VR 4
FIN 5
RIN 6
VCC1 7
VCC2 8
VZ2 9
VOUT2 10
Pin Definitions
Pin Number 1 2 3 4 5 6 7 8 9 10 Pin Name GND VOUT1 VZ1 VR FIN RIN VCC1 VCC2 VZ2 VOUT2 I/O O I I I I I O Ground Output 1 Phase compensation Motor speed control Input 1 Input 2 Supply voltage (Signal) Supply voltage (Power) Phase compensation Output 2 Pin Function Description
51
FL8550
®
49% FPO
PCM1702P PCM1702U
BiCMOS Advanced Sign Magnitude 20-Bit DIGITAL-TO-ANALOG CONVERTER
FEATURES
q ULTRA LOW 96dB max THD+N (No External Adjustment Required) q q q q q NEAR-IDEAL LOW LEVEL OPERATION GLITCH-FREE OUTPUT 120dB SNR TYP (A-Weight Method) INDUSTRY STD SERIAL INPUT FORMAT FAST (200ns) CURRENT OUTPUT (±1.2mA)
DESCRIPTION
The PCM1702 is a precision 20-bit digital-to-analog converter with ultra-low distortion (96dB typ with a full scale output). Incorporated into the PCM1702 is an advanced sign magnitude architecture that eliminates unwanted glitches and other nonlinearities around bipolar zero. The PCM1702 also features a very low noise (120dB typ SNR: A-weighted method) and fast settling current output (200ns typ, 1.2mA step) which is capable of 16X oversampling rates. Applications include very low distortion frequency synthesis and high-end consumer and professional digital audio applications.
q CAPABLE OF 16X OVERSAMPLING q COMPLETE WITH REFERENCE q LOW POWER (150mW typ)
Clock Data LE DCOM ACOM +VCC VCC
Input Shift Register and Control Logic
Balanced Current Segment DAC A
Balanced Current Segment DAC B Reference and Servo Bipolar Offset
IOUT
RF DC
SERV DC
BPO DC
International Airport Industrial Park · Mailing Address: PO Box 11400 Tel: (520) 746-1111 · Twx: 910-952-1111 · Cable: BBRCORP · © 1993 Burr-Brown Corporation
· Tucson, AZ 85734 · Street Address: 6730 S. Tucson Blvd. · Tucson, AZ 85706 Telex: 066-6491 · FAX: (520) 889-1510 · Immediate Product Info: (800) 548-6132 PDS-1175B Printed in U.S.A. June, 1995
®
1
PCM1702
52
FL8550
SPECIFICATIONS
All specifications at 25°C, ±VCC and +VDD = ±5V unless otherwise noted. PCM1702P/U, -J, -K PARAMETER RESOLUTION DYNAMIC RANGE, THD + N at 60dB Referred to Full Scale, with A-weight DIGITAL INPUT Logic Family Logic Level: VIH VIL IIH IIL Data Format Input Clock Frequency TOTAL HARMONIC DISTORTION + N(2) P/U VO = 0dB VO = 20dB VO = 60dB P/U, -J VO = 0dB VO = 20dB VO = 60dB P/U, -K VO = 0dB VO = 20dB VO = 60dB ACCURACY Level Linearity Gain Error Bipolar Zero Error(5) Gain Drift Bipolar Zero Drift Warm-up Time IDLE CHANNEL SNR(6) ANALOG OUTPUT Output Range Output Impedance Settling Time Glitch Energy POWER SUPPLY REQUIREMENTS Supply Voltage Range: +VCC = +VDD VCC = VDD Combined Supply Current: +ICC Combined Supply Current: ICC Power Dissipation TEMPERATURE RANGE Operating Storage CONDITIONS MIN 20 110 TTL/CMOS Compatible +2.4 0 VIH = +VDD VIL = 0V +VDD 0.8 ±10 ±10 Serial, MSB First, BTC(1) 12.5 20.0 fS = 352.8kHz(3), f = 1002Hz(4) fS = 352.8kHz(3), f = 1002Hz(4) fS = 352.8kHz(3), f = 1002Hz(4) fS = 352.8kHz(3), f = 1002Hz(4) fS = 352.8kHz(3), f = 1002Hz(4) fS = 352.8kHz(3), f = 1002Hz(4) fS = 352.8kHz(3), f = 1002Hz(4) fS = 352.8kHz(3), f = 1002Hz(4) fS = 352.8kHz(3), f = 1002Hz(4) At 90dB Signal Level 92 82 46 96 83 48 100 84 50 ±0.5 ±0.5 ±0.25 ±25 ±5 1 110 120 ±1.2 1.0 200 No Glitch Around Zero +4.75 4.75 +VCC = +VDD = +5V VCC = VDD = 5V ±VCC = ±VDD = ±5V 25 55 +5.00 5.00 +5.00 25.00 150 +5.25 5.25 +9.0 41.0 250 +85 +125 88 74 40 92 76 42 96 80 44 V V µA µA MHz dB dB dB dB dB dB dB dB dB dB % % ppm of FSR/°C ppm of FSR/°C minute dB mA k ns TYP MAX UNITS Bits dB
±3
0°C to 70°C 0°C to 70°C Bipolar Zero, A-weighted Filter
(±0.003% of FSR, 1.2mA Step)
V V mA mA mW °C °C
NOTES: (1) Binary Two's Complement coding. (2) Ratio of (DistortionRMS + NoiseRMS) / SignalRMS. (3) D/A converter sample frequency (8 x 44.1kHz; 8x oversampling). (4) D/A converter output frequency (signal level). (5) Offset error at bipolar zero. (6) Measured using an OPA627 and 5k feedback and an A-weighted filter.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user's own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant any BURR-BROWN product for use in life support devices and/or systems.
®
PCM1702
53
FL8550
ABSOLUTE MAXIMUM RATINGS (DIP Package)
Power Supply Voltage .................................................................. ±6.5VDC Input Logic Voltage ........................................... DGND--0.3V~+VDD+0.3V Operating Temperature ..................................................... 25°C to +85°C Storage Temperature ...................................................... 55°C to +125°C Power Dissipation .......................................................................... 500mW Lead Temperature (soldering, 10s) .................................................. 260°C
ABSOLUTE MAXIMUM RATINGS (SOP Package)
Power Supply Voltage .................................................................. ±6.5VDC Input Logic Voltage ........................................... DGND--0.3V~+VDD+0.3V Operating Temperature ..................................................... 25°C to +85°C Storage Temperature ...................................................... 55°C to +125°C Power Dissipation .......................................................................... 300mW Lead Temperature (soldering, 5s) .................................................... 260°C
PIN ASSIGNMENTS (DIP Package)
PIN 1 2 3 4 5 6 7 8 MNEMONIC DATA CLOCK +VDD DCOM VDD LE NC NC PIN 9 10 11 12 13 14 15 16 MNEMONIC +VCC BPO DC IOUT ACOM ACOM SERV DC REF DC VCC
PIN ASSIGNMENTS (SOP Package)
PIN 1 2 3 4 5 6 7 8 9 10 MNEMONIC DATA CLOCK NC +VDD DCOM VDD LE NC NC NC PIN 11 12 13 14 15 16 17 18 19 20 MNEMONIC +VCC BPO DC NC IOUT ACOM ACOM SERV DC NC RFE DC VCC
PACKAGE INFORMATION(1)
MODEL PCM1702P PCM1702U PACKAGE 16-Pin Plastic DIP 20-Pin Plastic SOP PACKAGE DRAWING NUMBER 180 248
GRADE MARKING (SOP Package)
MODEL PCM1702U PCM1702U-J PCM1702U-K PACKAGE Marked PCM1702. Marked with white dot by pin 10. Marked with red dot by pin 10.
NOTE: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix D of Burr-Brown IC Data Book.
CONNECTION DIAGRAM
47µF +
CLOCK DATA LE +5V VDD 47µF 47µF 5V VDD + +
2 1 7 4 5 6
2 1 6 3 4 5
16 20 15 19 14 17 11 14 10 12 9 11 + +5V VCC 47µF 47µF + + 22µF 100µF +
5V VCC RNF
VOUT
13 16 12 15
= SOP = DIP
®
PCM1702
54
FL8550
®
PMD-100 Process Decoder
PMD-100
General Description
The PMD-100 HDCD Process Decoder is a sophisticated 0.6 micron CMOS Integrated Circuit that performs precise decoding of HDCD encoded recordings. The Decoder also functions as a state-of-the-art digital filter when fed data from non-HDCD recordings. It is designed to interface directly with popular data receivers and DAC's, eliminates the need for conventional monolithic digital filters. The PMD-100 has been carefully designed to maximize performance and ease of use in a wide variety of applications.
®
SPECIAL FEATURES
Automatic HDCD Process Decoding
When the PMD-100 detects HDCD® process information in the input data, it automatically switches to HDCD® decode mode, and provides an output to drive an LED indicator. When non-HDCD® process input data is received, the decoder automatically operates as a high performance digital filter.
Excellent Filter Characteristics
HDCD Process Information
Data encoded with HDCD process information carries precisely encrypted signals, hidden within the LSB of the 16bit data word. Over time, only 1 to 5% of the LSB is used for this hidden code. The encoded information is inaudible and causes no perceptible loss of information. The PMD-100 recognizes the encrypted signals as HDCD process information, and directs the decoding function to precisely reconstruct the high resolution signal in a form appropriate for output to the D-A converter being used. Note: To preserve HDCD process information, no alteration of the encoded data is allowed prior to processing by the PMD100. Digital data processing including phase inversion prior to the PMD-100 input will result in the loss of HDCD process information encoded in the data.
When operating as a digital filter, the PMD-100 exhibits passband characteristics that have been carefully optimized to provide extremely accurate sound quality. Passband ripple from 0 to 20 kHz is within ±.0001 dB and stopband attenuation is greater than 120 dB.
Two Operating Modes
Stand-Alone In Stand-Alone Mode, the PMD-100 requires no external controller, allowing for the most cost effective designs. Program In Program mode, an external processor controls the PMD-100's many advanced operating modes and features.
HDCD
HDCD® and High Definition Compatible Digital® are registered trademarks of Pacific Microsonics, Inc
9300-0005 Rev A1
55
FL8550
PMD-100 PMD-100 Process Decoder
SPECIAL FEATURES (Cont.)
DAC Optimize Operating Modes
To achieve the best possible performance from a variety of different DAC types, adjustable parameters are provided including eight different levels of dither and Patented "Silent Conversion" variable clock timing.
®
Additional Features
· 24 bit or greater accuracy provided for all operations.
· Up to 24 bit input data passed without truncation. · 32 kHz to 55 kHz input data rates. · Output digital attenuation over a 96 dB range in
0.188 dB steps.
Constant Clock Output
The PMD-100 constantly provides output clocking to the DAC, even if input data and master clocks are lost. This feature eliminates the possiblility of spikes or DC offsets at the DAC's output.
· Output soft mute and hard mute functions. · 16, 18, 20 or 24 bit output data. · 8 Fs, 4 Fs or 2 Fs output data rates. (Multiple
output data rates are provided to allow flexible DAC operation and ease of use in designs that employ custom DSP based filters for non-HDCD® process recordings.)
· Digital domain deemphasis. · 256 Fs or 384 Fs system clock.
Digital Characterisitcs
VDD = 4.75V to 5.25V, VSS = OV, TA = 0°C to +70°C unless otherwise specified.
56
FL8550
PMD-100 PMD-100 Process Decoder
Pin Description (Stand-Alone Mode) Pin 9 Low
( I = Input, O = Output. All input levels TTL compatible except XTI which must be CMOS level. No inputs have pull-ups. All outputs are full CMOS levels. ) 1: 2: 3: Serial data input. Bit clock input. Select system clock frequency. Low = 256 Fs, High = 384 Fs. 4: DITH (I) Dither select. Low = dither disabled, High = dither added. 5: GAIN (O) Analog output stage gain. Use only if Pin 19 is High (see page 14). Low = low gain, High = high gain (+6 dB). (See pin 19 description). 6: XTI (I) System clock input. 7: VDD1 +5 volt power for filter. 8: VSS1 Ground 9: PROG(I) Select Program mode. Low = Stand-Alone, High = Program. Note: Pins 10 through 14 perform different functions depending on whether Stand-Alone or Program mode is selected. Stand-Alone Mode: 10: OSIZ0 (I) 11: OSIZ1 (I) These two pins determine the output word size, as well as the number of pulses on BCKO. 12: 13: Output data format. Low = complementary offset binary, High = 2's complement. JUST (I) Input data justification. Low = data assumed to be left justi fied up to 24 bits in length, High = data right justified 16 bits. BCPL (I) Input data latching. Low = input data latched on rising edge of BCKI. High = input data latched on falling edge of BCKI. SMUTE (I) Soft mute. Low = off, High = on. DEEMPH(I) De-emphasis filter. COB (I) 20: 21: 22: 23: 24: 25: 26: 27: DIN (I) BCKI (I) XTIM (I)
®
17: 18: 19:
14:
28:
Low = off, High = on. HMUTE (I) Hard mute. Low = off, High = on. FSEL (I) De-emphasis filter Fs. Low = 44.1 kHz, High = 48 kHz. SCAL (I) Gain scaling. Low = 6dB gain scaling is performed internally in the digital domain, High = analog output gain stage is set by pin 5 GAIN. (See page 14.) DG (O) DAC sample and hold deglitch signal. VSS2 Ground. (Common with VSS1) VDD2 +5 volt power for output interface. DOR (O) Right channel serial data output. DOL (O) Left channel serial data output. WCKO(O) Word clock output. BCKO (O) Bit clock output. HDCD (O) HDCD encoding detect. Low = no encoding. High = HDCD encoded input data. (Output current rated at 12mA.) LRCI (I) Word clock input.
15: 16:
57
FL8550
HD6433724E93F MICROPROCESSOR Overview The H8/300L Series is a single-chip microcomputer (MCU: microcomputer unit), built around the high-speed H8/300L CPU and equipped with peripheral system functions on chip. The H8/3724 and H8/3754 Series are single-chip microcomputers in the H8/300L Series equipped with high-voltage pins. Their on-chip peripheral functions include a vacuum fluorescent display (VFD) controller/driver, timers, a 14-bit PWM (pulse width modulator), two serial communication interface channels, and an analog-todigital converter. Together these functions make this chip ideally suited to use as a microcontroller in embedded systems requiring a VFD display. The H8/3724 and H8/3754 Series come in the following memory configurations for various system scale needs. H8/3723: 24-kbyte ROM, 384-byte RAM H8/3724: 32-kbyte ROM, 512-byte RAM H8/3725: 40-kbyte ROM, 640-byte RAM H8/3726: 48-kbyte ROM, 1,024-byte RAM H8/3753: 24-kbyte ROM, 1,024-byte RAM H8/3754: 32-kbyte ROM, 1,024-byte RAM In addition to masked ROM versions available for the H8/3724 Series, H8/3724 and H8/3726 are also available in ZTATTM versions which allow the user to freely program the on-chip PROM. Note: * ZTAT (zero turn around time) is a trademark of Hitachi, Ltd.
58
FL8550
Internal Block Diagram
59
FL8550
Pin Arrangement
60
FL8550
REF. NO. PART NO. DESCRIPTION QTY.
RESISTOR
FL8550 MAIN BOARD
R32/33/35-37/52/5963/79/80. R1/11/13/27/48/49/50. R20/21/26/42/110. R5/15/18/24/25. R7/64. R111. R14/22. R9/10. R6. J101. R2. R44. R34. R8/12. R38. R29/51/84. R30/31/39/40/41. R16/45/85. R3. R46. R53-57/109. R4. R23. R19. R58. R17. R83. R28. R47. R105-108. R77/78. R71-76 R67/68 R69/70 R65/66 VR1 VR2-4 C50/51 C44/114/122 C97/98/104108/121/128 C38/45-47/49/7780/85/86/91-94/99/111 C67/68 C31 C6/12/18/27/32 C8/9/16/19/20/24/26 C37 C3/4/23/34/35 C5 C7/13/29 C21/25/36 C22 C1/2/30/33/102/103 C61-66 C17 1001-001316-000 CARBON FILM RESISTOR 100 OHM 1/6W ±5% 1001-002316-000 1001-003316-000 1001-004316-000 1001-005316-000 1001-501312-000 1001-504316-000 1001-803316-000 1001-804316-000 1002-200312-000 1002-200316-000 1002-201316-000 1002-202316-000 1002-203316-000 1002-701316-000 1002-703316-000 1003-302316-000 1003-303316-000 1004-700316-000 1004-701316-000 1004-702316-000 1005-104316-000 1005-602316-000 1005-603316-000 1006-801316-000 1006-803316-000 1008-200316-000 1008-202316-000 1009-100316-000 1011-002014-000 1011-104016-000 1011-502016-000 1011-802014-000 1014-701014-000 1015-102016-000 1051-003500-001 1052-003600-110 CARBON FILM RESISTOR 1K OHM 1/6W ±5% CARBON FILM RESISTOR 10K OHM 1/6W ±5% CARBON FILM RESISTOR 100K OHM 1/6W ±5% CARBON FILM RESISTOR 1M OHM 1/6W ±5% CARBON FILM RESISTOR 150 OHM 1/2W ±5% CARBON FILM RESISTOR 150K OHM 1/6W ±5% CARBON FILM RESISTOR 18K OHM 1/6W ±5% CARBON FILM RESISTOR 180K OHM 1/6W ±5% CARBON FILM RESISTOR 22 OHM 1/2W ±5% CARBON FILM RESISTOR 22 OHM 1/6W ±5% CARBON FILM RESISTOR 220 OHM 1/6W ±5% CARBON FILM RESISTOR 2.2K OHM 1/6W ±5% CARBON FILM RESISTOR 22K OHM 1/6W ±5% CARBON FILM RESISTOR 270 OHM 1/6W ±5% CARBON FILM RESISTOR 27K OHM 1/6W ±5% CARBON FILM RESISTOR 3.3K OHM 1/6W ±5% CARBON FILM RESISTOR 33K OHM 1/6W ±5% CARBON FILM RESISTOR 47 OHM 1/6W ±5% CARBON FILM RESISTOR 470 OHM 1/6W ±5% CARBON FILM RESISTOR 4.7K OHM 1/6W ±5% CARBON FILM RESISTOR 510K OHM 1/6W ±5% CARBON FILM RESISTOR 5.6K OHM 1/6W ±5% CARBON FILM RESISTOR 56K OHM 1/6W ±5% CARBON FILM RESISTOR 680 OHM 1/6W ±5% CARBON FILM RESISTOR 68K OHM 1/6W ±5% CARBON FILM RESISTOR 82 OHM 1/6W ±5% CARBON FILM RESISTOR 8.2K OHM 1/6W ±5% CARBON FILM RESISTOR 91 OHM 1/6W ±5% METAL FILM RESISTOR 1K OHM 1/4W ±1% METAL FILM RESISTOR 100K 1/6W ±1% METAL FILM RESISTOR 1.5K OHM 1/4W ±1% METAL FILM RESISTOR 1.8K OHM 1/4W ±1% METAL FILM RESISTOR 470K OHM 1/4W ±1% METAL FILM RESISTOR 5.1K OHM 1/6W ±1% VARIABLE RESISTOR 10K OHM ±30% VARIABLE RESISTOR 20K OHM ±30% 13 7 5 5 2 1 2 2 1 1 1 1 1 2 1 3 5 3 1 1 6 1 1 1 1 1 1 1 1 4 2 6 2 2 2 1 3 2 3 9 17 2 1 5 7 1 6 5 1 3 3 1 6 6 1
CAPACITOR
1100-100042-001 CERAMIC CAP. 10pF/50V ±5% NPO 1100-102044-000 CERAMIC CAP. 1000pF/50V ±20% 1100-103044-000 CREAMIC CAP. 0.01uF/50V ±20% 1100-104044-000 CERAMIC CAP. 0.1uF/50V ±20% 1100-221043-000 1101-102063-000 1101-103063-000 1101-104063-000 1101-152063-000 1101-222062-000 1101-223063-000 1101-332063-000 1101-333063-000 1101-473063-000 1101-682063-000 1102-101014-000 1102-101024-000 1102-220014-000 CERAMIC CAP. 220pF/50V ±10% POLYESTER/MYLAR CAP. 0.001uF/100V ±10% POLYESTER/MYLAR CAP. 0.01uF/100V ±10% POLYESTER/MYLAR CAP. 0.1uF/100V ±10% POLYESTER/MYLAR CAP. 0.0015uF/100V ±10% POLYESTER/ MYLAR CAP. 2200pF/100V ±5% POLYESTER/MYLAR CAP. 0.022uF/100V ±10% POLYESTER/MYLAR CAP. 3300pF/100V ±10% POLYESTER/MYLAR CAP.0.033uF/100V ±10% POLYESTER/MYLAR CAP. 0.047uF/100V ±10% POLYESTER/MYLAR CAP. 0.0068uF/100V ±10% ELECT. CAP. 100uF/16V ±20% ELECT. CAP. 100uF/25V ±20% ELECT. CAP. 22uF/16V ±20%
61
FL8550
C39/-39/42/75/76/100 C95/96/101 C53-60 C11/28/43 C41/48/87-90 C10 C14/15 1102-221014-000 1102-222014-000 1102-337024-000 1102-470014-000 1102-471014-000 1102-477044-000 1102-478044-000 1300-805000-100 1300-945000-100 1301-733000-100 1301-928000-100 1401-140020-000 1401-141480-000 1402-510001-200 1402-560000-000 1402-620001-200 1503-353400-100 1600-169343-000 2300-002000-001 2300-003000-001 2300-005000-000 2300-006000-001 2300-008000-000 2300-010000-000 2300-012000-000 2500-023001-040 2500-037001-050 2501-062801-150 2501-084001-150 2506-062201-150 2510-024501-050 2510-044501-050 2510-047001-050 2510-052501-060 2600-100654-200 2600-102004-000 4002-311975-000 4030-100000-000 4050-520000-000 4100-100056-200 ELECT. CAP. 220uF/16V ±20% ELECT. CAP. 2200uF/16V ±20% ELECT. CAP. 3.3uF/25V ±20% ELECT. CAP. 47uF/16V ±20% ELECT. CAP. 470uF/16V ±20% ELECT. CAP. 4.7uF/50V ±20% ELECT. CAP. 0.47UF/50V ±20% TRANSISTOR NPN 8050D TO92 (SAMSUNG) TRANSISTOR NPN KSC945-Y (SAMSUNG) TRANSISTOR PNP A733 TRANSISTOR PNP KS928A TO-92 (SAMSUNG) DIODE RECTIFIER 1N4002 DIODE 1N4148 ZENER DIODE 5.1V 1/2W ZENER DIODE 5.6V 1/2W ZENER DIODE 6.2V1/2W 6 3 8 3 6 1 2 3 1 1 1 9 2 1 1 1 1 1 1 1 1 5 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 4 1 1 1 1 1 1 1 1 2 1 1 1
TRANSISTOR
Q4/6/7 Q5 Q1 Q2
DIODE
D1-5/7-10 D6/11 ZD3 ZD2 ZD1 J20 XTAL CN19 CN20 CN1 CN3/5/6/17/18 CN2 CN11 CN10 CN4/14 CN21 TO CN502 CN3 CN2 CN5 TO CN17 CN13 TO CN713 CN15 TO CN712 CN16 CN1
MISCELLANEOUS
F101 RLY 1/2 U9
FERRITE COILS B3534 CRYSTAL 16.9344 ± 30PPM 49U3H TYPE STRAIGHT CONN. WAFER 2PINS 2mmP JST STRAIGHT CONN. WAFER 3PINS 2mmP JST STRAIGHT CONN. WAFER 5PINS 2mmP STRAIGHT CONN. WAFER 6PINS 2mmP JST STRAIGHT CONN. WAFER 8PINS 2mmP STRAIGHT CONN. WAFER 10PINS 2mmP STRAIGHT CONN. WAFER 12PINS 2mmP 2PINS 300MM 1CONN.(JST) CABLE AWG#26 2mmP 3PINS 700MM 1CONN. CABLE AWG#28 2mmP 6PINS 280MM 2CONN. RIBBON CABLE AWG#28 2mmP 8PINS 400MM 2CONN. CABLE AWG#28 2mmP 6PINS 220MM 2CONN. RIBBON CABLE AWG#28 2mmP 2PINS 450MM 1CONN. SHIELD CABLE AWG#28 2mmP 4PINS 450MM 1CONN. SHIELD CABLE AWG#28 2mmP 4PINS 700MM 1CONN. SHIELD CABLE AWG#28 2mmP 5PINS 250MM 1 CONN. SHIELD CABLE AWG#30 2mmP 65MM JUMPER WIRE AWG#26 UL1007 RED 200MM JUMPER WIRE AWG#26 UL1007 BLACK TOROID COILS "T31X19X7.5MM" MICRO FUSE 1A RELAY DS2Y-SDC5V (NATIONAL) I.C. PMD100 HDCD DIP (PACIFIC MICROSONICS) HDCD DECODER I.C. PCM1702U SOP (BURR-BROWN) DAC I.C. NE5532N 8P DIP (PHILIPS) OP-AMP I.C. 74HC04 DIP (PHILIPS) CMOS I.C. 74HC74 DIP (PHILIPS) CMOS I.C. 7805 3PINS TO-220 (JRC) REGULATOR I.C. LM78L05 TO92 REGULATOR I.C. MC7808AC 3PINS TO-220 (MOTOROLA) REGULATOR I.C. 78L08 TO92 (MIRCO) REGULATOR I.C. LM79L05 TO92 REGULATOR I.C. 79L08 TO92 (NJRC) OP-AMP I.C. KA8301 10PINS SIL MOTOR DRIVER I.C. KA9220C QFP SAMSUNG SSP I.C. KA9258D SMT SAMSUNG MOTOR DRIVE I.C. KS9284 QFP SAMSUNG DSP
INTEGRATED CIRCUIT
U10/11 U12-15 U8 U7 U16 U19 U6 U17 U20 U18 U4/5 U1 U2 U3
4117-020104-600 4155-320052-100 4174-040012-100 4174-740052-100 4178-050304-100 4178-050310-000 4178-080301-400 4178-080310-000 4179-050310-000 4179-080311-600 4183-010020-400 4192-200122-400 4192-580122-400 4192-840122-400
62
FL8350/8550 HEADPHONE BOARD
FL8550
4 4 2 2 2 1 2 1 3 4 2 2 1 1 1
RESISTOR
R511-514 R507-510 R503/504 R501/502 R515/516 R505
1001-003316-000 1001-004316-000 1001-503316-000 1004-701316-000 1005-600314-000 1065-003500-130 1100-102044-000 1100-103044-000 1100-104044-000 1102-100044-000 1102-101044-000 2300-003000-001 2320-009911-003 2605-100902-000
CARBON FILM RESISTOR 10K OHM 1/6W +-5% CARBON FILM RESISTOR 100K OHM 1/6W +-5% CARBON FILM RESISTOR 15K OHM 1/6W +-5% CARBON FILM RESISTOR 470 OHM 1/6W +-5% CARBON FILM RESISTOR 56 OHM 1/6W +-5% VAR. RESISTOR 50K 1/4W +-20% ROTARY B-TYPE CERAMIC CAP. 1000pF/50V +-20% CERAMIC CAP. 0.01uF/50V +-20% CERAMIC CAP. 0.1uF/50V +-20% ELECT. CAP. 10uF/50V +-20% ELECT. CAP. 100uF/50V +-20% STRAIGHT CONN. WAFER 3PINS 2mmP JST 6.4MM HEADPHONE JACK (JY-6303-02-030) GD PLT 90MM GND WIRE 1RING (M3) AWG#22 BLK I.C. NJM 4558L (NJRC) OP-AMP
CAPACITOR
C509/510 C511 C503/504/511 C505-508 C501/502 CN501-502 U502
MISCELLANEOUS
INTEGRATED CIRCUIT
U501
4145-580051-600
FL8350/8550 CONTROL BOARD
RESISTOR
R831-832 R833 R834 R835 S831-835 CN831 1001-201316-000 1001-801316-000 1001-201316-000 1002-201316-000 2400-020200-000 2500-022001-040 CARBON FILM RESISTOR 120 OHM 1/6W +-5% CARBON FILM RESISTOR 180 OHM 1/6W +-5% CARBON FILM RESISTOR 120 OHM 1/6W +-5% CARBON FILM RESISTOR 330 OHM 1/6W +-5% TACT SW 2P2T KPT-1105A (5MM) 2PIN 200MM 1 CONN CABLE AWG#26 2MMP 2 2 1 1 5 1
MISCELLANEOUS
FL8350/8550 POWER BOARD
2610-221000-000 3200-480140-401 4002-311975-000
2100MM POWER CORD W/POLARZED PLUG UL SPT-2 AWG#18 TRANSFORMER EI48 118V CUL #4801Y44T-1 (WINBOND) TOROID COILS "T31X19X7.5MM"
1 1 1
FL8350/8550 POWER CONTROL BOARD
RESISTOR
R841 1001-501316-000 CARBON FILM RESISTOR 150 OHM 1/6W ±5% 1
MISCELLANEOUS
S841 CN841 D841
2400-020200-003 2500-032201-050 3100-204000-001
PUSH SWITCH 2P2T ESB64801 (MATSUSHITA) 3PIN 220MM 1CONN CABLE AWG#28 UL1571 LED 5MM BI-COLOR A/G #BL-BAG204
1 1 1
FL8550 MCU BOARD
RESISTOR
R701 R704-705 R703/722-725 R731 1001-000320-000 1001-001314-000 1001-002316-000 1001-004316-000 CARBON FILM RESISTOR 10 OHM 2W ±5% CARBON FILM RESISTOR 100 OHM 1/4W ±5% CARBON FILM RESISTOR 1K OHM 1/6W ±5% CARBON FILM RESISTOR 100K OHM 1/6W ±5% 1 2 5 1
63
FL8550
R708 R706 R730 R702 R733 1001-005316-000 1002-203316-000 1002-403316-000 1008-202316-000 1041-003318-331 1100-102044-000 1100-103044-000 1100-104044-000 1102-100004-000 1102-100044-000 1102-101014-000 1102-221034-000 1102-330014-000 1300-100300-100 1300-805000-100 1401-140020-000 1401-141480-000 1402-240001-200 1402-620001-200 1602-800002-000 2300-002000-001 2300-003000-001 2300-004000-000 2300-007000-000 2300-010000-000 230