Clarion DB345MP, DB346MP Service Manual

Page 1
Clarion ( Malaysia) Sdn. Bhd.Clarion ( Malaysia) Sdn. Bhd.
Clarion ( Malaysia) Sdn. Bhd.
Clarion ( Malaysia) Sdn. Bhd.Clarion ( Malaysia) Sdn. Bhd.
Phase 3, Free Trade Zone One, 11900 Bayan Lepas, Penang, Malaysia Tel: (60) 4-6148-400, Fax: (60) 4-6439-108
Clarion Co. Ltd.Clarion Co. Ltd.
Clarion Co. Ltd.
Clarion Co. Ltd.Clarion Co. Ltd.
Export Division : 50 Kamitoda, Toda-shi, Saitama 335-8511 Japan
Published by Clarion (Malaysia) 298-6124-00 FEB. 2004P Printed In Malaysia
SeSe
Se
SeSe
SPECIFICATIONS
Radio sectionRadio section
Radio section
Radio sectionRadio section Model: PE-2640B-AModel: PE-2640B-A
Model: PE-2640B-A
Model: PE-2640B-AModel: PE-2640B-A
Tuning system: PLL synthesizer tuner Receiving frequencies: FM 87.9 to 107.9MHz (0.20 MHz steps)
AM 530 to 1,710kHz (10 kHz steps)
Model: PE-2640K-AModel: PE-2640K-A
Model: PE-2640K-A
Model: PE-2640K-AModel: PE-2640K-A
Tuning system: PLL synthesizer tuner Receiving frequencies: FM 87.0 to 108MHz (0.05 MHz steps)
AM 531 to 1,629kHz (9 kHz steps)
CD/MP3 player sectionCD/MP3 player section
CD/MP3 player section
CD/MP3 player sectionCD/MP3 player section
System: Compact disc digital audio system Frequency response: 10Hz to 20kHz (+1dB/-1dB) Signal to Noise ratio: 100dB (1kHz) IHF-A Dynamic range: 95dB (1kHz) Distortion: 0.01%
MP3MP3
MP3
MP3MP3
Decode Format: MPEG 1, 2 and 2.5-Layer 3 Sampling rate (kHz): MPEG-1: 32, 44.1, 48
MPEG-2: 16, 22.05, 24 MPEG-2.5: 8, 11.025, 24
Bit-rate (kbps): 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112,
128, 144, 160, 192, 224, 256, 320, VBR CD-ROM Format: ISO9660 Level 1, 2, Romeo and Joliet Folder Level Limit: No limitation Folder Support: 128 File Support: 254 Folder Name: Maximum 16 characters File Name: Maximum 28 characters
GeneralGeneral
General
GeneralGeneral
Max. Power Output: 50W x 4 Line Output: 1.7V (with CD 1kHz, 10k ohm) Bass Control Action: +14dB/-14dB (30Hz) Treble Control Action: +14dB/-14dB (10 kHz) Power supply voltage: DC 14.4V (10.8 to 15.6V allowable)
negative ground Current consumption: Less than 15A Speaker impedance: 4 ohm (4 ohm to 8 ohm allowable) Dimensions (mm): 178 (W) x 50 (H) x 152 (D)mm Weight: 1.1kg
Specification and design are subject to change without notice for further improvement.
rvrv
rv
rvrv
AM/FM CD/MP3 PlayerAM/FM CD/MP3 Player
AM/FM CD/MP3 Player
AM/FM CD/MP3 PlayerAM/FM CD/MP3 Player
ModelModel
Model
ModelModel
ice Manual
(PE-2640B-A: For U.S.A.)
ModelModel
Model
ModelModel
(PE-2640K-A: For other countries)
NOTE
1. We cannot supply PWB with component parts in principle. When a circuit on PWB has failure, please repair it by component parts base. Parts which are not mentioned
in service manual are not supplied.
FEATURES
1. Visible Blue Negative LCD and White Illuminated Buttons
2. Aluminium Detachable Faceplate
3. Rotary Volume for Easy Operation
4. Z-Enhancer with 3 Mode Sound Selector
5. MAGNA BASS EX for Dynamic Bass Tuning
6. FM Reception System
7. Seek/Manual Up/Down Tuning
8. 8-Times Oversampling Digital Filter and Dual 1-Bit D/A Converters
9. Preset Station Scan (PS), Automatic Store (AS)
10. 4-Channel RCA Line Level Output
11. AM 1 band, FM 3 bands each 6 channels total 24 channels, Preset Memory Function
12. Repeat/Random Play/Intro Music Scan
13. 200W (50 W x 4) Maximum Power Output
14. IR Remote Control Included
15. MP3NAVI for Quick Music Folder and Track Search
16 MP3 File Playable with ID3-TAG Display
COMPONENTS
PE-2640B-A / PE-2640K-APE-2640B-A / PE-2640K-A
PE-2640B-A / PE-2640K-A
PE-2640B-A / PE-2640K-APE-2640B-A / PE-2640K-A
Source unit 1 Battery (SUM-3) (PE-2640B only) 2 Remote Controller (PE-2640B only) RCB-164-201 1 DCP Case 335-5734-05 1 Mounting bracket 300-7742-20 1 Escutcheon (Outer-Es) (PE-2640B) 370-6100-00 1 (PE-2640K) 370-6096-00 1 Extension Lead 854-6391-60 1 Part’s bag 1 Removal key 331-2497-20 2
Stopper (PE-2640B only) 335-4899-20 1
- 1 -- 1 -
- 1 -
- 1 -- 1 -
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
Page 2
To engineers in charge of repair or inspection of our products.
Before repair or inspection, make sure to follow the instructions so that customers and Engineers in charge of repair or inspection can avoid suffering any risk or injury.
1. Use specified parts. The system uses parts with special safety features against fire and voltage. Use only parts with equivalent characteristics when replacing them. The use of unspecified parts shall be regarded as re­modeling for which we shall not be liable.The onus of product liability (PL) shall not be our responsibility in cases where an accident or failure is as a result of unspecified parts being used.
2. Place the parts and wiring back in their original positions after replacement or re-wiring. For proper circuit construction, use of insulation tubes, bonding, gaps to PWB, etc., is involved. The wiring con­nection and routing to the PWB are specially planned using clamps to keep away from heated and high volt­age parts. Ensure that they are placed back in their original positions after repair or inspection. If extended damage is caused due to negligence dur­ing repair, the legal responsibility shall be with the re­pairing company.
3. Check for safety after repair. Check that the screws, parts and wires are put back securely in their original position after repair. Ensure for safety reasons there is no possibility of secondary problems around the repaired spots. If extended damage is caused due to negligence of re­pair, the legal responsibility shall be with the repairing company.
4. Caution in removal and making wiring connection to the parts for the automobile. Disconnect the battery terminal after turning the igni­tion key off. If wrong wiring connections are made with the battery connected, a short circuit and/or fire may occur. If extensive damage is caused due to negligence of repair, the legal responsibility shall be with the repair­ing company.
5. Cautions regarding chips. Do not reuse removed chips even when no abnormal­ity is observed in their appearance. Always replace them with new ones. (The chip parts include resistors, ca­pacitors, diodes, transistors, etc.). The negative pole of tantalum capacitors is highly susceptible to heat, so use special care when replacing them and check the operation afterwards.
6. Cautions in handling flexible PWB. Before working with a soldering iron, make sure that the iron tip temperature is around 270°C. Take care not to apply the iron tip repeatedly (more than three times) to the same patterns. Also take care not to apply the tip with force.
7. Turn the unit OFF during disassembly and parts replace­ment. Recheck all work before you apply power to the unit.
8. Cautions in checking that the optical pickup lights up. The laser is focused on the disc reflection surface through the lens of the optical pickup. When checking that the laser optical diode lights up, keep your eyes more than 30cm away from the lens. Prolonged viewing of the laser within 30cm may damage your eyesight.
9. Cautions in handling the optical pickup The laser diode of the optical pickup can be damaged by electrostatic charge caused by your clothes and body. Make sure to avoid electrostatic charges on your clothes or body, or discharge static electricity before handling the optical pickup.
9-1.Laser diode
The laser diode terminals are shorted for transportation in order to prevent electrostatic damage. After replacement, open the shorted circuit. When removing the pickup from the mechanism, short the terminals by soldering them to prevent this damage.
9-2.Actuator
The actuator has a powerful magnetic circuit. If a magnetic material is put close to it. Its characteristics will change. Ensure that no foreign substances enter through the ventilation slots in the cover.
9-3.Cleaning the lens
Dust on the optical lens affects performance. To clean the lens, apply a small amount of isopropyl alcohol to lens paper and wipe the lens gently.
CAUTIONS
Use of controls, adjustments, or performance of procedures other those specified herein, may result in hazardous radiation exposure. The compact disc player should not be adjustment or repaired by anyone except properly qualified service personnel.
Bottom View of Main Unit
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
- 2 -- 2 -
- 2 -
- 2 -- 2 -
Page 3
TROUBLESHOOTING
ProblemProblem
Problem
ProblemProblem
Power does not turn on. (No sound is produced).
Compact disc cannot be loaded.
Sound skips or is noisy.
Sound is bad directly after power is turned on.
Nothing happens when buttons are pressed. Display is not accurate.
CauseCause
Cause
CauseCause
Fuse is blown. Replace with a fuse of the same amperage. Incorrect wiring Read the attached “Installation/Wire connection
Guide” once again and wire properly.
Another compact disc is already loaded.
Compact disc is dirty. Compact disc is heavily scratched
or warped. Water droplets may form on the
internal lens when the car is parked in a humid place.
Microprocessor has malfunctioned due to noise, etc.
Eject the compact disc before loading the new one.
Clean the compact disc with a soft cloth. Replace with a compact disc with no scratches.
Let dry for about 1 hour with the power on.
Turn off the power, then press the button and remove the DCP. Press the reset button for about 2 seconds with a thin rod.
MeasureMeasure
Measure
MeasureMeasure
[RELEASE][RELEASE]
[RELEASE]
[RELEASE][RELEASE]
DCP or main unit connectors are dirty.
Wipe the dirt off with a soft cloth moistened with cleaning alcohol.
ERROR DISPLAYS
To protect the system, this unit has been equipped with self diagnostic functions. If a fault arises, a warning is issued by various error displays. Follow the corrective measures and remove the fault.
Error Display
ER2 ER3
ER6
This error display indicates that a fault has arised in the mechanism of the source unit (for example, the disc cannot be ejected). !Check the source unit
This error display indicates that the pickup focus is off because of a scratched disc or some other factor during source unit play. !Check the compact unit
This indicates that the CD’s TOC (table of contents) cannot be read, because the selected disc is upside-down.
Corrective Measure
- 3 -- 3 -
- 3 -
- 3 -- 3 -
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
Page 4
BLOCK DIAGRAM
MAIN UNIT SECTION
CD MECHANISM SECTION 929-0290-80
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
- 4 -- 4 -
- 4 -
- 4 -- 4 -
Page 5
EXPLANATION OF IC
uPD784215AYGC-129-8EU 052-3933-00 Master Micro computer
Outward FormOutward Form
Outward Form
Outward FormOutward Form 100 pins, plastic QFP
Terminal Description
1 VOL_CLK O E-VOL Control Clock output 2 VOL_DATA O E-VOL Control Data output
3 REM_DET I While protecting circuit motion, it
is at ‘HI’
4 OFFSET DET I While Power Amp IC is abnormal,
it is at ‘LOW’
5 PHONE_INT I NC 6NC -NC 7 MP3 REQ I REQ input from MP3 decoder 8NC -NC 9 V DD - Power supply terminal 5V
10 X_OUT - Crystal 12MHz (Main system
clock)
11 X_IN - Crystal 12MHz (Main system
clock)
12 VSS - GND 13 XT_OUT - NC 14 XT_IN - GND 15 RES ET - Reset port (When system is
reset, it is at ‘LOW’)
16 NC - NC 17 B/U DET I B/U detecting terminal 18 ACC DET I ACC detecting terminal 19 REMOCON I IR Sensor signal input for Remote
Control
20 KEY_INT I When this terminal turns low, key
A/D terminal detects the key pushed (FNC, EJECT & DCP keys)
21 SBSY I GS1-MC CD Sub-code block
sync detection input
22 TBASE I PLL Time Base signal input (8Hz) 23 AVDD - Analog Power supply 5V 24 AVREF0 - ADC Reference Voltage Input 25 KEY A/D I FNC/EJECT/DCP detection
terminal for A/D converter
26 TEST I TEST keys detection terminal
(For Test Mode purpose)
27 NC - NC 28 NC - NC 29 NC - NC 30 NC - NC 31 NC - NC 32 NC - NC 33 AVSS - Analog GND
Pin No PIN NAME I/O DESCRIPTIONPin No PIN NAME I/O DESCRIPTION
34 NC - NC 35 NC - NC 36 AVREF1 - DAC Reference Voltage Input 37 NC - NC 38 NC - NC 39 NC - NC 40 NC - NC 41 NC - NC 42 NC - NC 43 NC - NC 44 NC - NC 45 MP3 SDA I/O MP3 Data Communication Port
(I2C bus)
46 NC - NC 47 MP3 SCL O MP3 Clock Output (I2C bus) 48 MP3 RESET O When MP3 decoder is reset, it is
at ‘LOW’
49 MP3 STANDBY O When MP3 decoder is at standby
mode, it is at ‘LOW’
50 STANDBY O Power Amp IC control terminal 51 REM_ON O While Power on, it is at ‘HI’ 52 CD_8V_REM O CD power supply control terminal
+8V
53 B/L + B O Illumination Control Output (While
ACC is ON, it is at ‘HI’)
54 C S1 I Destination Selection Input. Refer
Table 1.
55 C S2 I Destination Selection Input. Refer
Table 1.
56 LCD SI I Serial data input communication
line to LCD Control IC
57 LCD SO O Serial data output communication
line to LCD Control IC
58 LCD SCK O Serial clock output communication
line to LCD Control IC
59 LCD CE O LCD chip enable output 60 VOL-CW I Use for rotary volume 61 VOL-CCW I Use for rotary volume 62 NC - NC 63 NC - NC 64 NC - NC 65 TR-B I GS1-MC CD Disc Detection Input
(HI: with disc, LOW: without disc)
- 5 -- 5 -
- 5 -
- 5 -- 5 -
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
Page 6
66 S-STOP I GS1-MC CD Pick-up Inner Limit
Detection Input (HI: Limit, LOW: Playable)
67 RST O GS1-MC CD Servo Reset Output
(While reset, it is at ‘LOW’)
68 BUCK O GS1-MC CD Servo Clock Output 69 Z-MUTE I GS1-MC CD DAC Zero Data
Detection Input (While Zero data is detected, it is at ‘HI’)
70 D_OUT I NC 71 CCE O GS1-MC CD Servo Chip Enable
Output
72 VSS - GND 73 BUS3 I/O GS1-MC CD Servo Data
Communication Port
74 BUS2 I/O GS1-MC CD Servo Data
Communication Port
75 BUS1 I/O GS1-MC CD Servo Data
Communication Port
76 BUS0 I/O GS1-MC CD Servo Data
Communication Port
77 CHU-SW I GS1-MC CD Disc Chucking
Detection Input (HI: Chuck uncompleted, LOW: Chuck completed)
78 TR-A I GS1-MC CD 8cm Disc Detection
Input (HI: 12cm disc, LOW: 8cm disc)
79 LD_MUTE O GS1-MC CD Sled Motor Standby
Output (HI: Operation, LOW: Standby)
80 LD_COUNT O GS1-MC CD Loading/Eject
Control Output (HI: Eject, LOW: Loading)
Pin No PIN NAME I/O DESCRIPTIONPin No PIN NAME I/O DESCRIPTION
81 VDD - Power supply terminal 5V 82 PLL DI I PLL Data Input 83 PLL DO O PLL Data Output 84 PLL CLK O PLL Clock 85 PLL CE O PLL Chip Enable 86 NC - NC 87 NC - NC 88 NC - NC 89 NC - NC 90 NC - NC 91 SD/ST_IND I AM/FM SD and Stereo Detection
Signal Input (HI: SD Off/Mono, LOW: SD On/Stereo)
92 NC - NC 93 NC - NC 94 TEST/VPP - NC 95 REM 5V O System 5V power supply control
terminal
96 SYS_MUTE O Audio Mute Control Output (While
mute is ON, it is at ‘LOW’)
97 CD_5V_REM O CD power supply control terminal
+5V
98 NC - NC 99 NC - NC
100 NC - NC
TABLE 1.TABLE 1.
TABLE 1. The Destination Setting Terminal
TABLE 1.TABLE 1.
U.S. Area Setting Outside U.S. Area Setting CS1 (Pin 54) L H CS2 (Pin 55) L L
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
- 6 -- 6 -
- 6 -
- 6 -- 6 -
Page 7
TC94A15F 051-6399-00 CD Mechanism IC
Outward FormOutward Form
Outward Form
Outward FormOutward Form 100 pins, plastic QFP
Terminal Description
1 IPF OUT O IP flag output 2 SB OK O O Sub code Q data CRCC OK
signal output
3 CLOCKIO I/O The clock pulse input/output for
the sub code reading 4 VDD - Positive supply voltage 5 VSS - Nagative supply voltage 6DATA ODATA 7 S F SY O O Playback frame synchronous
signal output 8 SB SY O O Sub code block sychronous
signal output 9 H S O O The play speed flag ouput
10 UHSO O The play speed flag output 11 AR SEL IN I Fix to the high level 12 AWRC O The control signal ouput for the
active wide range VCO
13 P VDD - PLL positive supply voltage. 14 P DO O Phase difference signal output of
EFMPLCK.
15 TMAX S O T max judgment output. 16 TMAX O T max judgment output. 17 LPF N I Inverted input of LPF for PLL. 18 LPF OUT O The output terminal for the Low
Pass Filter.
19 P Vref - PLL reference voltage. 20 VCO FILTER O Loop filter for VCO. 21 VCO Ref I VCO reference voltage input. 22 DTC N O For the analog slicer. 23 DTC P O For the analog slicer. 24 PLL VSS - PLL ground. 25 SLCO O Output of internal DAC for data
slice level generation.
26 RF IN I RF signal input. 27 RF RP I RF ripple input. 28 RF EQ OUT O The output of the RF equalizer. 29 A VDD - Positive supply voltage for the
Analog section.
30 RES IN - For reference current setting. 31 Vref OUT O The reference voltage output. 32 VMDIR O The reference voltage output. 33 TESTR O The compensation terminal for
RFEQO offset.
34 INVSEL I MDI polarity selection. 35 AGCI I The input terminal of RF AGC
amplifier.
36 RF DCI I The input terminal for RF peak
detection.
37 RF OUT O RF signal output.
Pin No PIN NAME I/O DESCRIPTIONPin No PIN NAME I/O DESCRIPTION
38 PN SEL I The transistor type selection
input for laser diode driver. L=NPN, H=PNP.
39 EQ SET O The equalizer setting terminal. 40 RF VDD - RF power supply. 41 L DO O The laser diode drive output. 42 MDI I Monitor photo diode signal input. 43 RF VSS - RF ground. 44 FNI 2 I Main beam signal input. 45 FNI 1 I Main beam signal input. 46 FPI 2 I Main beam signal input. 47 FPI 1 I Main beam signal input. 48 TPI I Sub beam signal input. 49 TNI I Sub beam signal input. 50 FTEO O For test. 51 RF ZI I RF ripple zero cross signal input. 52 A VS S - Analog ground. 53 RF RP O RF ripple signal output. 54 RF DC O RF peak detection signal output.
(hologram suitable)
55 FE I O Focus error signal output. 56 SBAD O Sub beam add signal output. 57 TEI O Tracking error signal output. 58 TE Z IN I Tracking error signal inpur for
zero cross.
59 A VDD - Positive supply voltage for the
Analog section.
60 F OO O Focus equalizer output. 61 TR O O Tracking equalizer output. 62 Vref O Reference voltage output. 63 FMO O Field equalizer output / Speed
error output.
64 DM O O Disk equalizer output. 65 IO2A I/ O General input/output. 66 IO3A I/ O General input/output. 67 MON I T O Internal DSP signal monitor. 68 FG IN I FG input for the spindle CAV
servo.
69 VSS - Negative supply voltage. 70 VDD - Positive supply voltage. 71 TES IN I For test. 72 X VSS - Master clock analog ground. 73 X I N I Crystal connection. 74 X O O Crystal connection. 75 X VDD - Clock power supply. 76 D VS S - Digital ground.
- 7 -- 7 -
- 7 -
- 7 -- 7 -
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
Page 8
77 RO O Right channel data output for 1-bit
DAC.
78 D VDD - Positive supply voltage for the
digital section.
79 D Vref O Digital reference voltage. 80 LO O Left channel data output for 1-bit
DAC.
81 D VSS - Digital ground. 82 Z DET O O 1bit DAC zero flag output. 83 VSS - Negative supply voltage. 84 BUS 0 I/O CD IC Data input / output. 85 BUS 1 I/O CD IC Data input / output. 86 BUS 2 I/O CD IC Data input / output. 87 BUS 3 I/O CD IC Data input / output. 88 BU CK IN I CD IC Data clock input. 89 CCEI I Chip enable input.
TC94A20F 051-6704-00 MP3 Decorder IC
Pin No PIN NAME I/O DESCRIPTIONPin No PIN NAME I/O DESCRIPTION
90 RSTI I Reset signal input. 91 VDD - Positive supply voltage. 92 EMPHI/FAO I /O Emphasis input for 1-bit DAC /
Flag A output.
93 BCKI/FBO I/O Bit clock input for 1-bit DAC / Flag
B output.
94 AIN/FCO I/O Audio input for 1-bit DAC / Flag C
output.
95 LRCKI/FDO I/O LR clock input for 1-bit DAC /
Flag D output.
96 EMPHO O Emphasis flag output.
H=Emphasis ON.
97 B CK O O Bit clock output. 98 A OUT O Audio signal output. 99 LR CK O O LR clock output.
100 D OUT O Serial data output.
Outward FormOutward Form
Outward Form
Outward FormOutward Form 64 pins, plastic QFP
Terminal Description
1 RESET I Reset Port 2 MiMD I Mode selection (H:I²C L:Serial) 3 MiCS I NC 4 MiLP I NC 5 MiDi o I/ O Data input and output for
micom Interface (I²C:SDA)
6 MiCK I Clock input for micom interface
(I²C:SCL) 7 MiACK O NC 8 VDDT - VDD 3.3V 9 SDo O Data output
10 BCKo O NC 11 LRCKo O NC 12 SDi0 I Data Input-0 13 BCKiA I Bit Clock Input-A 14 LRCKiA I LR Clock Input-A 15 SDi1 I NC 16 BCKiB I NC 17 LRCKiB I NC 18 VD D - VDD 2.5V 19 STANDBY I Control input for Stand-by
mode (H:STBY L:Normal)
20 VSS - GND 21 VSSL - GND 22 VRAL - NC 23 LO O NC 24 VDAL - VDD 2.5V 25 VDAR - VDD 2.5V 26 RO O NC 27 VRAR - N C 28 VSSR - GND 29 TESTP I GN D 30 TXO O NC 31 Po0 O NC
Pin No PIN NAME I/O DESCRIPTIONPin No PIN NAME I/O DESCRIPTION
32 Po1 O NC 33 Po2 O NC 34 Po3 O NC 35 VDDT - VDD 3.3V 36 Po4 O NC 37 Po5 O NC 38 Po6 O NC 39 Po7 O Request pin for interrupt host 40 VSS - GND 41 REQ I/O NC 42 VDDM - VDD 2.5V 43 Fi0 I N C 44 Fi1 I N C 45 VSSM - GND 46 Pi0 I NC 47 Pi1 I NC 48 VSS - GND 49 Pi2 I NC 50 Pi3 I NC 51 Pi4 I NC 52 VD D - VDD 2.5V 53 Pi5 O NC 54 TSTiN I NC 55 Fi2 I N C 56 VSSP - GND 57 Pdo O Phase detector output 58 Vcoi I Controlled voltage input for VCO
circuit 59 VDDP - VDD 2.5V 60 CKi I/O NC 61 VDDX - VDD 2.5V 62 Xi I X-TAL 16.9344MHz 63 Xo O X-TAL 16.9344MHz 64 VSSX - GND
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
- 8 -- 8 -
- 8 -
- 8 -- 8 -
Page 9
EXPLODED VIEW • PART LIST
Main Section/DCP Section
- 9 -- 9 -
- 9 -
- 9 -- 9 -
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
Page 10
NO . PART NO. DESCRIPTION Q'TY
1 DCP-465-600 DCP ASSY (PE-2640B-A) 1
DCP-472-800 DCP ASSY (PE-2640K-A) 1
1-1 716-0872-03 SCREW (PE-2640B-A) 2
716-0872-00 SCREW (PE-2640K-A) 2
1-2 371-5770-00
371-5770-01
1-3 371-5771-00 FACE PLATE (L)(PE-2640B-A) 1
371-5771-01 FACE PLATE (L)(PE-2640K-A) 1
1-4 382-6923-00
382-6924-00
1-5 750-6747-00 SPRING 1 1-6 382-6925-00 BUTTON ASSY (R) 1 1-7 335-7140-00 ILLUMI PLATE (R) 1 1-8 347-7208-00 STICKER 2
1-9 382-6926-00 BUTTON ASSY (L) 1 1-10 382-6924-00 ILLUMI PLATE (L) 1 1-11 335-7139-00 REAR COVER 1 1-12 716-0872-11 SP SCREW (M1.7 X 6) 4 1-13 331-3749-00 LCD COVER 1 1-14 379-1278-41 INDICATOR (LCD) 1 1-15 347-7092-00 FILM 1 1-16 347-7093-00 SHADE 1 1-17 335-7190-00 LCD ILLUMI 1 1-18 001-7046-00 DIODE 1 1-19 335-7192-00 LCD HOLDER 1 1-20 016-9900-92 VR W/SHAFT 1 1-21 345-7148-20 LAMP CAP 4 1-22 017-0410-00 PILOT LAMP (14V 40mA) 4 1-23 013-6005-51 TACT SWITCH 12 1-24 013-6305-50 TACT SWITCH 3 1-25 060-4008-00 IR-RECEIVER 1 1-26 347-7026-00 BLACK MATTEE STICKER 1 1-27 076-0703-12 PLUG 1 1-28 051-6013-50 IC 1 1-29 -------------------- MAIN PWB (SWITCH) 1 1-30 947-0544-60 ES-DIAL-ASSY(PE-2640B-A) 1
947-0545-60 ES-DIAL-ASSY(PE-2640K-A) 1
1-31 947-0543-60 VOL-KNOB-ASSY 1
2 346-0097-00 LEATHER SHEET 1 3 714-2606-87 MC SCREW (M2.6 X 6) 2 4 370-6101-00 INNER ESC 1 5 382-4078-20 BUTTON P-UP 1 6 750-3173-00 SPRING 2
FACE PLATE(R)(PE-2640B-A) FACE PLATE(R)(PE-2640K-A)
RELEASE BUTTON (PE-2640B-A) RELEASE BUTTON (PE-2640K-A) 1
1 1
1
NO . PART NO. DESCRIPTION Q'TY
7 331-3609-00 HOOK PLATE 1 8 716-0778-00 WAVE SCREW (2 X 6) 2
9 335-5915-20 HOOK 1 10 341-1627-20 SHAFT 1 11 750-3219-20 SPRING 1 12 074-1237-76 OUTLET SOCKET 1 13 074-1316-12 OUTLET SOCKET (DCP) 1 14 816-2640-60 FLAT WIRE 1 15 331-3630-00 CONNECTOR COVER 1 16 013-3932-01 TACT SWITCH 1 17 880-2090R TUNER 1 18 331-1861-21 EARTH PLATE 1 1 9 -------------------- MAIN PWB 1 20 076-0349-04 CONNECTOR 1 21 854-4569-60 EXTENSION LEAD 1 22 313-1873-00 HEAT SINK 1 23 331-3631-00 RCA BRKT 1 24 075-0388-00 RCA JACK 1 25 074-1214-00 OUTLET SOCKET 1 26 009-9006-60 CHOKE 1 27 331-3367-01 IC HOLDER 1 28 051-2042-00 POWER IC 1 29 092-4000-51 ANT-RECEPT 1 30 313-1872-05 HEAT SINK 1 31 855-8000-08 RCA PIN CORD 1 32 345-3799-0L RUBBER PART 2 33 331-3637-00 BRACKET 1 34 716-1753-10 SCREW (M3 X 6) 1 35 335-0833-01 CABLE TIE 1 36 714-2012-81 MC SCREW (M2 X 12) 1 37 731-3008-80 TAPTIGHT (M3 X 8) 4 38 714-3006-81 TAPTIGHT (M3 X 6) 2 39 731-3012-80 TAPTIGHT (M3 X 12) 2 40 286-6310-00 SET PLATE (PE-2640B-A) 1
286-6311-00 SET PLATE (PE-2640K-A) 1
41 311-1848-00 LOWER CASE 1 42 310-1775-05 UPPER CASE 1 43 731-3005-81 TAPTIGHT (M3 X 5) 3 44 331-3607-00 MECHA BRACKET 2 45 714-2604-81 MC SCREW (M2.6 X 4) 3 46 929-0290-80 CD MECHA 1 47 331-3366-00 MECHA BRACKET 1
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
- 10 -- 10 -
- 10 -
- 10 -- 10 -
Page 11
EXPLODED VIEW • PARTS LIST
CD mechanism section 929-0290-80
- 11 -- 11 -
- 11 -
- 11 -- 11 -
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
Page 12
1 966-0595-25 DRIVE PLATE ASSY 1 2 969-0065-31 PICK UP UNIT 1 3 ————— LED PWB 1 4 ————— CD PWB 1 5 SMA-182-100 MOTOR ASSY(SPINDLE) 1 6 SMA-183-100 MOTOR ASSY(SLED) 1
7 HBS-524-100 CLAMPER SUB ASSY 1 7-1 620-1022-25 CLAMPER LINK 1 7-2 620-1023-23 CLAMPER PLATE 1 7-3 620-1024-23 SENSOR ARM 1 7-4 621-0708-20 CLAMPER RING 1 7-5 621-0626-21 STOPPER LINK 1 7-6 621-0627-21 DISC STOPPER 1 7-7 750-3471-20 SENSOR SPRING 1
8 803-4906-60 VINYL COAT WIRE(ORG) 1
9 816-2591-00 LEAD WIRE(YEL) 1
10 620-1025-22 ID-LOCK PLATE 1 11 620-1026-21 SPRING PLATE 1 12 620-1027-27 LOWER CHASSIS 1 13 620-1028-23 UPPER CHASSIS 1 14 966-0638-20 SH-RACK ASSY 1 15 621-0598-27 UPPER GUIDE 1 16 621-0599-26 ROLLER GUIDE 1 17 621-0600-26 SHIFT LEVER 1 18 621-0601-21 RACK 1 19 621-0602-22 LOCK ARM L 1 20 621-0603-25 LOCK ARM R 1 21 621-0724-21 GEAR BASE 1 22 621-0605-22 GEAR COVER 1 23 621-0723-20 IDLE CASE 1 24 816-2590-00 VINYL COAT WIRE(GRN) 1 25 621-0608-21 SECOND GEAR 1 26 621-0609-20 BASE GEAR 1 27 621-0610-20 IDLE GEAR A 1 28 621-0611-20 IDLE GEAR B 1 29 621-0612-21 ROLLER GEAR A 1 30 621-0719-20 ROLLER GEAR B 1
NO . PART NO. DESCRIPTION Q'TYNO . PART NO. DESCRIPTION Q'TY
31 621-0720-20 ROLLER GEAR C 1 32 621-0721-20 ROLLER GEAR D 1 33 621-0616-20 POWER GEAR A 1 34 621-0617-20 POWER GEAR B 1 35 621-0618-20 POWER GEAR C 1 36 621-0619-20 POWER GEAR D 1 37 621-0620-20 THREAD GEAR A 1 38 621-0621-20 THREAD GEAR B 1 39 621-0622-21 ROLLER SLEEVE 2 40 621-0623-23 LS-HOLDER 1 41 621-0624-22 GUIDE RAIL 1 42 816-2593-00 LE AD WI RE(P UR) 1 43 816-2542-01 FLAT WIRE(10P) 1 44 716-3473-00 SCREW (M2 X 3) 2 45 621-0709-20 SH-BASE 1 46 621-0629-20 LOADING ROLLER 2 47 345-8704-20 CUSHION RUBBER 1 48 622-1571-21 ROLLER SHAFT 1 49 624-0018-01 LEAD SCREW 1 50 629-0081-20 DAMPER F 2 51 629-0082-20 DAMPER R 1 52 714-2003-81 MACHINE SCREW (M2 X 3) 2 53 716-1507-00 SCREW (M2 X 3) 9 54 716-1733-00 SCREW (M1.7 X 2.3) 2 55 716-3469-00 S CREW (3 X 4) 2 56 716-3446-00 SCREW (M1.4 X 2.5) 2 57 750-3465-21 ROLLER SPRING L 1 58 750-3466-20 ROLLER SPRING R 1 59 750-3467-21 SHIFT SPRING 1 60 750-3468-20 RACK SPRING 1 61 750-3469-20 CLAMPER SPRING 1 62 750-3470-20 ID-LOCK SPRING 1 63 816-2592-00 LEAD WIRE(BLU) 1 64 750-3472-21 DR-SPRING F 2 65 750-3473-20 DR-SPRING RA 1 66 750-3474-20 DR-SPRING RB 1 67 750-3475-21 DR-SPRING C 1
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
- 12 -- 12 -
- 12 -
- 12 -- 12 -
Page 13
ELECTRICAL PARTS LIST
Main PWB Section (B1)
Note:- Several different parts of the same reference number are alternative parts. Remarks:- #: For PE-2640B-A only @: For PE-2640K-A only
One of those parts is used in the set.
REF No. PART No. DESCRIPTION ANT101 092-4000-51 ANT-RECEPT
BL101 880-2090R TUNER
C101 166-2201-50 50V 22pF C102 166-2201-50 50V 22pF C103 168-1032-55 50V 0.01uF C104 168-1032-55 50V 0.01uF C105 168-1032-55 50V 0.01uF C106 187-1073-25 10V 100uF C107 168-1045-56 25V 0.1uF C108 168-1032-55 50V 0.01uF C109 187-4763-35 16V 47uF
C110 187-1073-25 10V 100uF C111 168-1032-55 50V 0.01uF C112 168-6822-55 50V 6800pF C113 168-2732-55 50V 0.027uF C114 168-2732-55 50V 0.027uF C115 168-1022-55 50V 1000pF C116 168-4732-78 50V 0.047uF C117 187-1053-65 50V 1uF
C118 168-1232-55 50V 0.012uF C126 166-1011-50 50V 100pF C127 168-1045-56 25V 0.1uF C128 168-1032-55 50V 0.01uF C129 168-1045-56 25V 0.1uF C201 042-1598-90 10V 470uF C202 168-6832-78 50V 0.068uF C203 166-1501-50 50V 15pF C204 166-1501-50 50V 15pF C206 168-1532-55 50V 0.015uF C207 168-6832-78 50V 0.068uF C208 042-1598-90 10V 470uF C209 178-2242-78 25V 0.22uF C210 168-1032-55 50V 0.01uF
C211 168-1032-55 50V 0.01uF C212 168-1032-55 50V 0.01uF C213 168-1032-55 50V 0.01uF C215 168-1032-55 50V 0.01uF C216 168-1032-55 50V 0.01uF C401 168-2232-55 50V 0.022uF C402 168-1022-55 50V 1000pF C405 168-1032-55 50V 0.01uF C406 168-1045-56 25V 0.1uF C501 187-2253-65 50V 2.2uF C502 187-2253-65 50V 2.2uF C503 187-2253-65 50V 2.2uF C504 178-4742-78 25V 0.47uF C505 168-1045-56 25V 0.1uF C506 168-1045-56 25V 0.1uF C507 168-2722-55 50V 2700pF C508 168-1032-55 50V 0.01uF C510 168-2222-55 50V 2200pF
C511 187-2253-65 50V 2.2uF C512 187-2253-65 50V 2.2uF C513 187-2253-65 50V 2.2uF
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
C514 178-4742-78 25V 0.47uF C515 168-1045-56 25V 0.1uF C516 168-1045-56 25V 0.1uF C517 168-2722-55 50V 2700pF C518 168-1032-55 50V 0.01uF C520 168-2222-55 50V 2200pF C521 187-2263-35 16V 22uF C523 187-1073-15 6.3V 100uF C524 187-1063-35 16V 10uF C530 168-1032-55 50V 0.01uF C531 166-1011-50 50V 100pF C532 166-1011-50 50V 100pF C533 166-1011-50 50V 100pF C534 166-1011-50 50V 100pF C535 166-1011-50 50V 100pF C537 166-1011-50 50V 100pF C538 168-1022-55 50V 1000pF C539 166-1011-50 50V 100pF C551 187-1063-35 16V 10uF C552 166-4711-50 50V 470pF C553 187-1063-35 16V 10uF C554 166-4711-50 50V 470pF C581 187-1063-35 16V 10uF C582 166-4711-50 50V 470pF C583 187-1063-35 16V 10uF C584 166-4711-50 50V 470pF C602 178-3932-78 25V 0.039uF C603 178-3932-78 25V 0.039uF C612 178-3932-78 25V 0.039uF C613 178-3932-78 25V 0.039uF C622 187-1063-35 16V 10uF C623 178-4742-78 25V 0.47uF C624 187-1053-65 50V 1uF C625 168-2222-55 50V 2200pF C626 168-2222-55 50V 2200pF C627 168-2222-55 50V 2200pF C628 168-2222-55 50V 2200pF C629 168-2222-55 50V 2200pF C630 168-2222-55 50V 2200pF C631 168-2222-55 50V 2200pF C632 168-2222-55 50V 2200pF C641 168-1542-55 25V 0.15uF C642 168-1542-55 25V 0.15uF C643 168-1542-55 25V 0.15uF C644 166-2201-50 50V 22pF C645 166-2201-50 50V 22pF C646 168-1542-55 25V 0.15uF C647 166-2201-50 50V 22pF C648 168-1542-55 25V 0.15uF C649 168-1542-55 25V 0.15uF C650 166-2201-50 50V 22pF C651 168-1542-55 25V 0.15uF C652 168-1542-55 25V 0.15uF C701 168-1045-56 25V 0.1uF
C702 168-1045-56 25V 0.1uF C703 168-1045-56 25V 0.1uF C706 168-1045-56 25V 0.1uF C707 168-1045-56 25V 0.1uF C715 168-1045-56 25V 0.1uF C716 168-1045-56 25V 0.1uF C717 168-1045-56 25V 0.1uF C718 168-1045-56 25V 0.1uF C719 187-3343-65 50V 0.33uF C720 168-1045-56 25V 0.1uF C721 168-1045-56 25V 0.1uF C722 187-4763-15 6.3V 47uF C723 187-1063-35 16V 10uF C724 166-2001-50 50V 20pF C725 166-2001-50 50V 20pF C726 168-1045-56 25V 0.1uF C727 178-1052-78 16V 1uF C728 168-1032-55 50V 0.01uF C729 187-1063-35 16V 10uF C730 178-1052-78 16V 1uF C731 168-1032-55 50V 0.01uF C732 187-2273-15 6.3V 220uF C736 168-2222-55 50V 2200pF C737 168-1045-56 25V 0.1uF C801 166-1011-50 50V 100pF C802 166-3311-50 50V 330pF C803 166-1011-50 50V 100pF C804 166-1011-50 50V 100pF C805 166-1011-50 50V 100pF C806 187-4763-15 6.3V 47uF C807 168-1032-55 50V 0.01uF C808 187-1053-65 50V 1uF C809 168-1045-56 25V 0.1uF C810 166-1501-50 50V 15pF C811 166-1801-50 50V 18pF C812 168-1022-55 50V 1000pF C901 189-2283-32 16V 2200uF C902 172-1041-15 50V 0.1uF C903 187-1063-35 16V 10uF C904 042-1598-90 10V 470uF C905 187-2263-35 16V 22uF C906 042-1598-90 10V 470uF C907 187-1073-25 10V 100uF C908 042-1452-81 10V 220uF C910 042-1598-90 10V 470uF C911 168-4732-78 50V 0.047uF C914 168-1032-55 50V 0.01uF C915 187-1063-35 16V 10uF C927 042-1598-90 10V 470uF
C929 168-1045-56 25V 0.1uF CCT201 050-0148-50 CCT 1K ohm CCT202 050-0148-50 CCT 1K ohm CCT203 050-0148-50 CCT 1K ohm CCT204 050-0148-50 CCT 1K ohm
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
- 13 -- 13 -
- 13 -
- 13 -- 13 -
Page 14
REF No. PART No. DESCRIPTION
CCT207 050-0148-50 CCT 1K ohm CCT208 050-0148-50 CCT 1K ohm CCT209 050-0148-50 CCT 1K ohm CCT210 050-0148-50 CCT 1K ohm CCT211 050-0148-50 CCT 1K ohm CCT212 050-0148-50 CCT 1K ohm CCT213 050-0148-50 CCT 1K ohm CCT214 050-0148-50 CCT 1K ohm CCT215 050-0148-50 CCT 1K ohm CCT216 050-0148-50 CCT 1K ohm CCT217 050-0148-50 CCT 1K ohm CCT218 050-0148-50 CCT 1K ohm
D201 001-0529-35 MA8062M D601 001-0466-90 S5688B D602 001-0466-90 S5688B D603 001-0466-90 S5688B D604 001-0466-90 S5688B D605 001-0466-90 S5688B D606 001-0466-90 S5688B D607 001-0466-90 S5688B D608 001-0466-90 S5688B D609 001-1310-00 KDS160 D901 001-0592-00 RM4Z D902 001-1310-00 KDS160 D903 001-0466-91 S5688G D904 001-0330-90 1SS119 D905 001-0347-45 MA4082H D906 001-0529-32 MA8056M D907 001-0347-48 MA4091H D908 001-0330-90 1SS119 D910 001-0347-32 MA4056M D911 001-0330-90 1SS119 D912 001-0330-90 1SS119 D915 001-1310-00 KDS160 D916 001-1310-00 KDS160 D917 001-1310-00 KDS160 D918 001-0529-32 MA8056M D920 001-0347-46 MA4091L D925 001-0330-90 1SS119 D926 001-1310-00 KDS160
IC201 052-3933-00 uPD784215AYGC
-129-8EU IC202 051-5413-09 S-80824KNUA IC401 051-0869-58 NJM2103M IC501 051-5033-90 PTC2311 IC502 051-3049-90 HA17558AF IC601 051-2042-00 TA8275H IC602 051-3019-90 NJM2060V IC701 051-6704-00 TA94A20F IC702 051-3327-90 TAR5S33 IC703 051-3326-90 TAR5S25 IC801 051-6201-90 LC72146M
J201 074-1316-12 12P J501 074-1237-76 26P
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
J701 076-0349-04 4P J901 074-1214-00 16P L101 010-2003-04 COIL L103 010-2330-67 5.6uH L201 010-2330-62 2.2uH
L801 010-2330-86 220uH Q101 125-2199-93 KRC103S Q102 125-0199-98 KRA118S Q103 125-0199-93 KRA103S Q401 125-2199-93 KRC103S Q521 125-0199-92 KRA102S Q551 125-4010-90 KTC 387 5GR Q552 125-4010-90 KTC 387 5GR Q581 125-4010-90 KTC 387 5GR Q582 125-4010-90 KTC 387 5GR Q701 125-2199-93 KRC103S Q702 125-2199-93 KRC103S Q901 125-2199-93 KRC103S Q902 125-3006-90 KTA1281 Q903 125-3004-90 KTA1504 Q904 125-4010-90 KTC 387 5GR Q905 125-2199-92 KRC102S Q906 125-0199-92 KRA102S Q907 102-3420-00 2SC3420 Q908 125-0199-92 KRA102S Q909 125-4011-90 KTA863YAT Q910 125-4011-90 KTA863YAT Q911 125-2199-93 KRC103S Q912 125-0199-93 KRA103S Q913 125-4011-90 KTA863YAT Q914 125-4011-90 KTA863YAT Q915 125-4011-90 KTA863YAT Q916 125-3004-90 KTA1504GR Q921 125-4010-90 KTC 387 5GR Q922 125-2199-93 KRC103S Q923 125-3009-90 KTA1272 Q924 125-2199-92 KRC102S Q925 125-4011-90 KTA863YAT Q928 125-0199-92 KRA102S R101 119-2221-15 1/16W 2.2K ohm R102 119-1011-15 1/16W 100 ohm R103 119-2221-15 1/16W 2.2K ohm R104 119-4741-15 1/16W 470K ohm R105 119-1021-15 1/16W 1K ohm R106 119-1831-15 1/16W 18K ohm R108 060-0108-90 1/ 4WS 0 ohm
R1 1 0 060-0108-90 1/4 WS 0 ohm
R111 119-0000-05 1/16W 0 ohm
R113 111-4721-98 1/4WS 4.7K ohm
R116 119-0000-05 1/16W 0 ohm R121 119-0000-05 1/16W 0 ohm R129 119-0000-05 1/16W 0 ohm R130 119-0000-05 1/16W 0 ohm R201 119-4721-15 1/16W 4.7K ohm
R202 119-2241-15 1/16W 220K ohm R203 119-0000-05 1/16W 0 ohm R204 119-1031-15 1/16W 10K ohm R205 119-2241-15 1/16W 220K ohm R206 119-2231-15 1/16W 22K ohm R207 119-0000-05 1/16W 0 ohm R208 119-0000-05 1/16W 0 ohm R209 119-1021-15 1/16W 1K ohm R210 119-1021-15 1/16W 1K ohm R211 119-4721-15 1/16W 4.7K ohm R212 119-1021-15 1/16W 1K ohm R213 119-3311-15 1/16W 330 ohm R214 119-4721-15 1/16W 4.7K ohm R215 119-1021-15 1/16W 1K ohm R216 119-1021-15 1/16W 1K ohm R217 119-1031-15 R218 119-1031-15 R220 119-1031-15 1/16W 10K ohm R221 119-1041-15 1/16W 100K ohm R222 119-4731-15 1/16W 47K ohm R223 119-0000-05 1/16W 0 ohm R224 119-1021-15 1/16W 1K ohm R225 119-1031-15 1/16W 10K ohm R226 119-4731-15 1/16W 47K ohm R227 119-1041-15 1/16W 100K ohm R228 119-0000-05 1/16W 0 ohm R229 119-0000-05 1/16W 0 ohm R230 119-0000-05 1/16W 0 ohm R231 119-0000-05 1/16W 0 ohm R232 119-0000-05 1/16W 0 ohm R234 119-1031-15 1/16W 10K ohm R235 119-4731-15 1/16W 47K ohm R236 119-1021-15 1/16W 1K ohm R237 119-1031-15 1/16W 10K ohm R238 119-1031-15 1/16W 10K ohm R239 119-1031-15 1/16W 10K ohm R240 119-1031-15 1/16W 10K ohm R241 119-2221-15 1/16W 2.2K ohm R242 119-1031-15 1/16W 10K ohm R243 119-1031-15 1/16W 10K ohm R401 119-4321-15 1/16W 4.3K ohm R402 119-4731-15 1/16W 47K ohm R403 119-1241-15 1/16W 120K ohm R404 119-0000-05 1/16W 0 ohm R405 119-8221-15 1/16W 8.2K ohm R406 119-1541-15 1/16W 150K ohm R407 119-4731-15 1/16W 47K ohm R408 119-4731-15 1/16W 47K ohm R409 119-0000-05 1/16W 0 ohm R501 119-1031-15 1/16W 10K ohm R502 119-1831-15 1/16W 18K ohm R503 119-5621-15 1/16W 5.6K ohm R504 119-2211-15 1/16W 220 ohm R511 119-1031-15 1/16W 10K ohm
1/16W 10K ohm @ 1/16W 10K ohm #
- 14 -- 14 -
- 14 -
- 14 -- 14 -
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
Page 15
R512 119-1831-15 1/16W 18K ohm R513 119-5621-15 1/16W 5.6K ohm R514 119-2211-15 1/16W 220 ohm R531 119-3901-15 1/16W 39 ohm R532 119-3901-15 1/16W 39 ohm R533 119-3901-15 1/16W 39 ohm R534 119-3901-15 1/16W 39 ohm R535 119-1231-15 1/16W 12K ohm R536 119-1031-15 1/16W 10K ohm R538 119-0000-05 1/16W 0 ohm R539 119-0000-05 1/16W 0 ohm R543 119-0000-05 1/16W 0 ohm R550 119-4721-15 1/16W 4.7K ohm R551 119-1031-15 1/16W 10K ohm R552 119-3311-15 1/16W 330 ohm R553 119-5621-15 1/16W 5.6K ohm R554 119-1031-15 1/16W 10K ohm R555 119-3311-15 1/16W 330 ohm R556 119-5621-15 1/16W 5.6K ohm R557 119-6811-15 1/16W 680 ohm R558 119-6811-15 1/16W 680 ohm R581 119-1031-15 1/16W 10K ohm R582 119-3311-15 1/16W 330 ohm R583 119-5621-15 1/16W 5.6K ohm R584 119-1031-15 1/16W 10K ohm R585 119-3311-15 1/16W 330 ohm R586 119-5621-15 1/16W 5.6K ohm R587 119-6811-15 1/16W 680 ohm R588 119-6811-15 1/16W 680 ohm R601 119-2221-15 1/16W 2.2K ohm R602 119-2221-15 1/16W 2.2K ohm
R611 119-2221-15 1/16W 2.2K ohm R612 119-2221-15 1/16W 2.2K ohm R621 119-1031-15 1/16W 10K ohm R622 119-2221-15 1/16W 2.2K ohm R624 119-0000-05 1/16W 0 ohm R631 119-5631-15 1/16W 56K ohm R632 119-1031-15 1/16W 10K ohm R633 119-1031-15 1/16W 10K ohm R634 119-8231-15 1/16W 82K ohm R635 119-8231-15 1/16W 82K ohm R636 119-1031-15 1/16W 10K ohm R637 119-1031-15 1/16W 10K ohm R638 119-5631-15 1/16W 56K ohm R639 119-5631-15 1/16W 56K ohm R640 119-1031-15 1/16W 10K ohm R641 119-1031-15 1/16W 10K ohm R642 119-8231-15 1/16W 82K ohm R643 119-8231-15 1/16W 82K ohm
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTIONREF No. PART No. DESCRIPTION
R644 119-1031-15 1/16W 10K ohm R645 119-1031-15 1/16W 10K ohm R646 119-5631-15 1/16W 56K ohm R647 060-0108-90 1/4WS 0 ohm R706 119-4731-15 1/16W 47K ohm R707 119-2231-15 1/16W 22K ohm R711 119-4721-15 1/16W 4.7K ohm R712 119-1821-15 1/16W 1.8K ohm R713 119-4721-15 1/16W 4.7K ohm R714 119-1821-15 1/16W 1.8K ohm R715 119-4721-15 1/16W 4.7K ohm R716 119-1821-15 1/16W 1.8K ohm R717 119-4741-15 1/16W 470K ohm R718 119-4741-15 1/16W 470K ohm R719 119-1031-15 1/16W 10K ohm R720 119-1031-15 1/16W 10K ohm R721 119-4741-15 1/16W 470K ohm R722 119-4731-15 1/16W 47K ohm R730 119-4741-15 1/16W 470K ohm R731 119-4741-15 1/16W 470K ohm R732 119-4741-15 1/16W 470K ohm R733 119-4741-15 1/16W 470K ohm R734 119-4741-15 1/16W 470K ohm R735 119-4741-15 1/16W 470K ohm R736 119-4741-15 1/16W 470K ohm R737 119-4741-15 1/16W 470K ohm R738 119-4741-15 1/16W 470K ohm R739 119-4741-15 1/16W 470K ohm R740 119-4741-15 1/16W 470K ohm R741 119-3311-15 1/16W 330 ohm R742 119-3311-15 1/16W 330 ohm R743 119-2251-15 1/16W 2.2M ohm R744 119-2711-15 1/16W 270 ohm R745 119-4741-15 1/16W 470K ohm R801 119-0000-05 1/16W 0 ohm R802 119-0000-05 1/16W 0 ohm R803 119-0000-05 1/16W 0 ohm R804 119-0000-05 1/16W 0 ohm R805 119-5631-15 1/16W 56K ohm R806 119-1021-15 1/16W 1K ohm R807 119-2221-15 1/16W 2.2K ohm R808 119-1031-15 1/16W 10K ohm R809 119-1031-15 1/16W 10K ohm R810 119-1041-15 1/16W 100K ohm R811 119-1021-15 1/16W 1K ohm R812 060-0108-90 1/4WS 0 ohm R901 111-152 1 -9 8 1/4WS 1.5K ohm R902 111-122 1 -9 8 1/4WS 1.2K ohm R903 119-1031-15 1/16W 10K ohm
R904 111-1591-98 1/4WS 1.5 ohm R905 111-1591-98 1/4WS 1.5 ohm R906 111-1591-98 1/4WS 1.5 ohm R907 111-1591-98 1/4WS 1.5 ohm R908 119-1031-15 1/16W 10K ohm R909 119-3321-15 1/16W 3.3K ohm R910 119-3321-15 1/16W 3.3K ohm R911 119-2231-15 1/16W 22K ohm R912 111-4711-98 1/4WS 470 ohm R913 111-4711-98 1/4WS 470 ohm R914 119-2211-15 1/16W 220 ohm R915 111-2291-98 1/4WS 2.2 ohm R916 111-2291-98 1/4WS 2.2 ohm R918 060-0108-90 1/ 4WS 0 ohm R919 111-8211-98 1/4WS 820 ohm R920 111-8211-98 1/4WS 820 ohm R921 111-2291-98 1/4WS 2.2 ohm R922 111-2291-98 1/4WS 2.2 ohm R923 111-1021-98 1/4WS 1K ohm R924 119-1231-15 1/16W 12K ohm R925 119-1031-15 1/16W 10K ohm R926 119-1021-15 1/16W 1K ohm R927 060-0108-90 1/ 4WS 0 ohm R928 060-0108-90 1/ 4WS 0 ohm R929 119-0000-05 1/16W 0 ohm R930 060-0108-90 1/ 4WS 0 ohm R931 060-0108-90 1/ 4WS 0 ohm R933 119-2231-15 1/16W 22K ohm R934 119-4731-15 1/16W 47K ohm R935 111-1021-98 1/4WS 1K ohm R936 119-1031-15 1/16W 10K ohm R937 111-4711-98 1/4WS 470 ohm R938 119-0000-05 1/16W 0 ohm R940 111-1831-98 1/4WS 18K ohm R941 111-1021-98 1/4WS 1K ohm R946 119-4731-15 1/16W 47K ohm R953 060-0108-90 1/ 4WS 0 ohm R954 060-0108-90 1/ 4WS 0 ohm
R956 060-0108-90 1/ 4WS 0 ohm RCA501 075-0388-00 RCA JACK RCA502 855-8000-08 RCA CORD
S401 013-3932-01 SW RESET SUP101 060-0122-20 DSP-141N-S00B
T901 009-9006-60 CHOKE
X201 061-1081-50 12MHz
X701 061-9009-00 16.9344MHz
X801 061-1066-00 7.2MHz
PWB 039-2423-00 PWB (WITHOUT
COMPONENT)
Main PWB (Switch) Section (B2)
C1 168-1022-55 50V 1000pF C2 168-4732-78 50V 0.047uF C3 168-4732-78 50V 0.047uF C4 168-4732-78 50V 0.047uF C5 042-0416-51 6.3V 10uF
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTIONREF No. PART No. DESCRIPTION
C6 042-0416-51 6.3V 10uF D1 001-0529-41 MA8075M D2 001-7046-00 SPW310BS(LED) D3 001-0529-29 MA8051M D5 001-0529-41 MA8075M
- 15 -- 15 -
- 15 -
- 15 -- 15 -
D6 001-0529-41 MA8075M D7 001-0529-41 MA8075M D8 001-0529-41 MA8075M
D10 001-0529-29 MA8051M
D11 001-0529-41 MA8075M
Page 16
IC1 051-6013-50 PT6554LQ IR1 060-4008-00 RS-171
J1 076-0703-12 PLUG
LCD1 379-1278-41 INDICATOR
PL1 017-0410-00 14V 40mA PL2 017-0410-00 14V 40mA PL3 017-0410-00 14V 40mA PL4 017-0410-00 14V 40mA
R1 119-2221-15 1/16W 2.2K ohm R2 119-2221-15 1/16W 2.2K ohm R3 119-2221-15 1/16W 2.2K ohm R4 119-3921-15 1/16W 3.9K ohm R5 119-1241-15 1/16W 120K ohm R7 119-1031-15 1/16W 10K ohm
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTIONREF No. PART No. DESCRIPTION
R8 119-4731-15 1/16W 47K ohm R9 119-3311-15 1/16W 330 ohm
R10 119-3311-15 1/16W 330 ohm
R11 119-6801-15 1/16W 68 ohm R14 119-3311-15 1/16W 330 ohm R15 119-1011-15 1/16W 100 ohm R16 119-1021-15 1/16W 1K ohm R17 119-0000-05 1/16W 0 ohm
S1 013-6005-51 SKQNABD010 S2 013-6005-51 SKQNABD010 S3 013-6005-51 SKQNABD010 S4 013-6005-51 SKQNABD010 S5 013-6005-51 SKQNABD010
S6 013-6005-51 SKQNABD010 S7 013-6005-51 SKQNABD010 S8 013-6005-51 SKQNABD010
S9 013-6005-51 SKQNABD010 S10 013-6005-51 SKQNABD010 S11 013-6005-51 SKQNABD010 S12 013-6305-50 SKQMASE010 S13 013-6305-50 SKQMASE010 S14 013-6005-51 SKQNABD010 S15 013-6305-50 SKQMASE010
VR1 016-9900-92 VR W/SHAFT
PWB 039-2423-00 PWB (WITHOUT
COMPONENT)
CD PWB section (B3) : CD Mechanism
REF No. PART No. DESCRIPTION
C1 168-1042-78 16V 0.1uF C3 163-2273-05 4V 220uF C4 168-1042-78 16V 0.1uF C5 163-1073-35 16V 100uF C6 163-1073-35 16V 100uF C7 168-1042-78 16V 0.1uF
C9 178-1052-78 1uF C10 042-0560-85 6.3V 100uF C11 046-4712-58 470pF C12 178-1052-78 1u F C13 046-4712-58 470pF C15 168-1042-78 16V 0.1uF C16 168-4732-78 0.047uF C17 168-4732-78 0.047uF C18 168-1042-78 16V 0.1uF C19 168-1042-78 16V 0.1uF C21 046-6822-58 6800pF C22 046-3332-78 0.033uF C24 178-1052-78 1u F C25 168-1042-78 16V 0.1uF C26 168-1042-78 16V 0.1uF C28 168-1042-78 16V 0.1uF C29 168-1042-78 16V 0.1uF C30 045-6801-50 68pF C31 168-1042-78 16V 0.1uF C32 168-1042-78 16V 0.1uF C33 046-1532-78 0.015uF C34 168-1042-78 16V 0.1uF
Note:- Several different parts of the same reference number are alternative parts.
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
C35 046-6812-58 680pF C36 168-1042-78 16V 0.1uF C37 168-1042-78 16V 0.1uF C38 046-1522-58 1500pF C39 046-4722-58 4700pF C40 046-1032-78 0.01uF C41 046-1532-78 0.015uF C43 168-1042-78 16V 0.1uF C47 045-4701-50 47pF C48 168-1042-78 16V 0.1uF C49 168-1042-78 16V 0.1uF C50 042-0666-00 12.5V 22uF C51 046-5622-58 5600pF C52 178-1052-78 1uF C55 178-1052-78 1uF
CCT2 050-0140-63 1/32W 47k ohm
D1 001-0367-91 1SS226 IC1 051-6071-08 BA5825FP-E2 IC2 051-6399-00 TC94A15F
J101 074-1228-76 26P J201 074-1138-65 15P J301 074-1138-60 10P
Q1 131-1188-50 2SB1188PQR Q2 131-1188-50 2SB1188PQR R1 117-6811-15 1/8W 680 ohm R2 117-1001-15 1/8W 10 ohm
One of those parts is used in the set.
R11 033-1051-15 1/10W 1M ohm R12 119-6811-15 1/10W 680 ohm R13 033-2211-15 1/10W 220 ohm R14 033-2211-15 1/10W 220 ohm R16 033-2231-15 1/10W 22k ohm R18 033-3341-15 1/10W 330k ohm R19 033-5621-15 1/10W 5.6k ohm R21 033-2231-15 1/10W 22k ohm R22 033-4731-15 1/10W 47k ohm R24 033-1041-15 1/10W 100k ohm R25 033-1031-15 1/10W 10k ohm R26 033-1531-15 1/10W 15k ohm R27 033-4731-15 1/10W 47k ohm R28 033-1831-15 1/10W 18k ohm R29 033-6821-15 1/10W 6.8k ohm
x4J
R30 033-8231-15 1/10W 82k ohm R31 033-8231-15 1/10W 82k ohm R32 119-1001-15 1/10W 10 ohm R33 033-2731-15 1/10W 27k ohm R34 033-2731-15 1/10W 27k ohm R35 033-2731-15 1/10W 27k ohm R36 033-2731-15 1/10W 27k ohm R37 032-0162-50 1/10W 0.51 ohm
PWB 039-2435-20 PWB(WITHOUT
R9 033-2211-15 1/10W 220 ohm
X1 060-1535-90 16.934MHz
COMPONENT)
LED PWB section (B4) : CD mechanism
REF No. PART No. DESCRIPTION
D1 001-7058-90 AN1105W-RR D2 001-7058-90 AN1105W-RR
J1 074-1138-60 10P
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
Q1 060-4015-90 PS1192H Q2 060-4015-90 PS1192H
S1 013-7414-50 CHUCKING
- 16 -- 16 -
- 16 -
- 16 -- 16 -
S2 013-7413-50 LIMIT
PWB 039-1944-21 PWB(WITHOUT
COMPONENT)
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
Page 17
REMOVING MAIN PWB FOR REPAIR
No Part Numbe r Part Name QT Y
A 311-1848-00 LOWER CASE 1 B 039-2423-00 MAIN PWB 1 C 816-2640-60 FLAT WIRE 1 D 731-3005-81 TAPTIGHT 3 E 929-0290-80 MECHANISM 1 F 313-1872-05 HEAT SINK 1
G 731-3012-80 TAPTIGHT 2
H 714-3006-81 MACHINE SCREW 2
I 731-3008-80 TAPTIGHT 4
J 714-2012-81 MACHINE SCREW 1
K 714-2606-87 MACHINE SCREW 2
L 370-6101-00 INNER ES 1
M 854-4569-60 EXTENSION LEAD 1
N 076-0349-04 CONNECTOR 1 P 714-2604-81 MC SCREW 3
Q 335-0833-01 CABLE TIE 1
Step 1
G
Remove all screw , , , , from Heat Sink cut off the cable tie .
H I J
Q
(Copper Side)
----
--
--
----
N
Figure 1
B
See from bottom side
Step 2 Remove Heat Sink .
Step 3 Remove Lower Case .
Step 4 Remove all screw , from Inner ES .
Step 5 Remove Inner ES .
Step 6 Unsolder 3 points on the Main PWB , (Figure 1).
Step 7 Unplug the extension lead from the connector .
Step 8 After unsoldering Main PWB, remove flat wire between Main PWB , and Mechanism .
N
F
A
K L
L
M
B
B
E
C
Step 9 Remove Main PWB for repairing.
Step 10 Unscrew and from the upper case , if the mechanism needs replacement.
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
D D
B
P E
- 17 -- 17 -
- 17 -
- 17 -- 17 -
Page 18
PRINTED WIRING BOARD
Main PWB (B1), Main PWB (Switch) (B2) Section
EXTENSION CONNECTOR
NO DESCRIPTION COLOR
1 GND BLACK
2
3 ILL ORANGE/WHITE
4 REMOTE BLUE/WHITE
5
6 ACC RED
7
8 RL (-) GREEN/BLACK
9 BACK UP YELLOW
10 RR (-) PURPLE/BLACK
11 RR (+) PURPLE
12 FR (-) GREY/BLACK
13 FR (+) GREY
14 FL (+) W H IT E
- 18 -
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
15 FL (-) WHITE/BLACK
16 RL (+) GREEN
Page 19
CIRCUIT DIAGRAM 1/3
Main PWB (B1) Section
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
- 19 -
Page 20
CIRCUIT DIAGRAM 2/3
Main PWB (B1) Section
- 20 -
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
Page 21
CIRCUIT DIAGRAM 3/3
Main PWB (Switch) (B2) Section
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
- 21 -
Page 22
CIRCUIT DIAGRAM OF THE CD MECHANISM
CD PWB (B3) / LED PWB (B4) Section
- 22 -- 22 -
- 22 -
- 22 -- 22 -
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
Page 23
PRINTED WIRING BOARD OF THE CD MECHANISM
CD PWB (B3) / LED PWB (B4) Section
DB345MP/DB346MPDB345MP/DB346MP
DB345MP/DB346MP
DB345MP/DB346MPDB345MP/DB346MP
- 23 -- 23 -
- 23 -
- 23 -- 23 -
Loading...