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PORTABLE MINIDISC PLAYER -
Service Manual
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ORDER No.AD0101008C2
Portable MD Player
SJ-MJ88
MD unit: RAE1611Z Mechanism Series Colour (S)...................Silver Type Areas EB...................Great Britain. EG...................Europe.
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SPECIFICATIONS
Specifications
Audio System: Laser: MiniDisc digital audio system Semiconductor laser (=780 nm) Adaptive Transform Acoustic Coding (ATRAC) 2 (left and right, stereo) 1 (monaural) Frequency response: 20 Hz~20 kHz (+0 dB, -8dB) Wow and flutter: General Output terminal Output Jack: Power output: Power supply Rechargeable battery: DC 1.2V (included rechargeable battery) Battery: Dimensions (WxHxD) Cabinet dimensions 71.5x78.5x11.8 mm : incl.projecting parts 74.1x80.1x13.9 mm : Weights: 79 g (with battery) 54 g (without battery) Play time (When used in hold mode, at 25°C, on a flat, stable surface) Battery type: Rechargeable: Play time About 18 hours DC 1.5V (One LR6, AA, UM-3 battery) Phones, 22 3.5 mW+3.5 mW Below measurable limit
Sampling frequency: 44.1 kHz Coding: No. of channels:
2
Panasonic alkaline: Both together:
About 70 hours About 88 hours
Charger Input: Output: Recharging time: AC120-240 V (EG) / AC 230-240V (EB), 50 Hz 4W DC 340mA (EG)/DC 350mA (EB), 1.2V About 2 hours
Notes: - The play time may be less depending on the operating conditions. - Specifications are subject to charge without notice. Weight and dimensions are approximate.
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1. Accessories
- Stereo earphones...................................................1 pc.
(L0BAB0000162)
- Wired remote control..............................................1 pc.
(RFEV025P-SM)
- External battery case..............................................1 pc.
(K3ZZ00200038)
- Rechargeable Ni-Cd battery....................................1 pc.
(RP-BP62EYS1)
3
- Carrying case..........................................................1 pc.
(RFC0056-K) For EB area
- Charger...................................................................1 pc.
(RP-BC155AEBY) For EG area
- Charger...................................................................1 pc.
(RP-BC155AEYB)
2. Precaution of Laser Diode
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3. Operating Instructions
4. Handling Precautions for Traverse Deck
The laser diode in the traverse deck (optical pickup) may break down due to potential difference caused by static electricity of clothes or human body. So, be careful of electrostatic breakdown during repair of the traverse deck (optical pickup).
4.1. Handling the traverse deck (optical pickup)
1. The traverse deck (optical pickup) is an extremely high-precision construction and must not be subjected to impact, excessive vibration, or other types of rough handling. 2. In order to prevent static electricity damage to the laser diode, use a short pin or similar tool to short the optical pickup's flexible circuit boards after they have been disconnected from the main circuit board. (as shown in Fig. 1 ) 3. Handle the flexible circuit boards with care; excessive force could cause them to be broken. 4. Do not turn the pre-set variable resistor (for adjustment of the laser power); it has been adjusted at the factory. (as shown in Fig. 2 )
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Fig. 1
Fig. 2
4.2. Grounding for electrostatic breakdown prevention
1. Human body grounding
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Use the anti-static wrist strap to discharge the static electricity from your body. (as shown in Fig. 3 ) 2. Work table grounding Put a conductive material (sheet) or steel sheet on the area where the traverse deck (optical pickup) is placed, and ground the sheet. (as shown in Fig. 4 )
Caution
The static electricity of your clothes will not be grounded through the wrist strap. So, take care not to let your clothes touch the traverse deck (optical pickup).
Fig. 3
Fig. 4
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5. Operation Checks and Component Replacement Procedures
- This section describes procedures for checking the operation of the major
printed circuit boards and replacing the main components.
- For reassembly after operation checks or replacement, reverse the respective
procedures. Special reassembly procedures are described only when required.
- After replacing the main components (optical pickup or traverse motor, etc.)
of mechanism unit block, change to the adjust mode, and then perform the "ROM/RAM auto-adjustment".
5.1. Checking for the P.C.B.
8
9
- Check the P.C.B. as shown below.
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5.2. Replacement for the lock unit, open knob and intermediate cabinet
- Follow the (Step 1) - (Step 3) of item 5.1.
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12
13
14
5.3. Replacement for the disc cover ass'y
- Follow the (Step 1) - (Step 3) of item 5.1. - Follow the (Step 1) - (Step 3) of item 5.2.
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5.4. Replacement for the traverse motor
- Follow the (Step 1) - (Step 3) of item 5.1.
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17
18
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5.5. Replacement for the optical pickup
- Follow the (Step 1) - (Step 3) of item 5.1. - Follow the (Step 1) - (Step 5) of item 5.4.
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21
22
23
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6. Measurements and Adjustments
Note: After replacing the main components (optical pickup or traverse motor, etc.) of mechanism unit block, change to the adjust mode, and then perform the "Laser power adjustment", "Off-set automatic adjustment" and "Playback-onlydisc/ magneto-optical disc automatic adjustment".
6.1. Instruments to prepare
1. Playback-only disc (Test disc RFKV0006) 2. Commercially available recordable disc (fully recorded with music) (magnetooptical disc)
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3. Laser power meter (LE8010 or compatible meter) 4. Remote controller
6.2. Laser power adjustment, Off-set automatic adjustment, Playback-only disc/magneto-optical disc automatic adjustment magnet
6.2.1. Enter the adjustment mode Caution:
Place the unit on the insulation sheet with the disc cover side facing up. 1. Disassemble the unit so that only the mechanism unit and the printed circuit board are exposed. (Refer to (Step1) of the main part replacement procedure "5.2. Replacement for the intermediate cabinet"). 2. Move the optical pickup to the innermost side and attach the disc cover. 3. Set the battery and connect the remote controller. 4. Turn off the power, and switch main unit's HOLD switch off. 5. Press the VOL+, VOL-, , and two seconds. (as shown in Fig. 5 ) keys on the remote controller within
Fig. 5
6. When the adjustment mode is activated, "T0E " will be displayed on the LCD of remote controller. After "T0E " is displayed, select the desired adjustment item with the button or button of the remote controller. (If it is not displayed, perform the procedures written above again.)
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Adjustment mode Laser power adjustment Off-set automatic adjustment Magneto-optical disc automatic adjustment Playback-only disc automatic adjustment Jitter meajurement (74minutes) Jitter meajurement (60 minutes) Destination change Off-set automatic adjustment value check Magneto-optical disc automatic adjustment value check Playback-only disc automatic adjustment value check Error rate measurement (double velocity) ROM collection DRAM check Aging Tilt measurement PWB inspection
Display T0E T1E T2E T3E T4E T5E T6E T7E T8E T9E TAE TBE TCE TDE TEE TFE
*In the display of T0E ~ TFE shown above, you must adjust T0E , T1E , T2E and T3E . You must perform the adjustment by observing the order T0E T1E T2E T3E .
6.2.2. Laser Power Adjustment
Adjust each laser power: read power for reading (play).
6.2.2.1. Set the Unit to the Adjustment Mode Cautions
About handling the optical pickup and the magnetic head.
- The optical pickup is structured precisely; therefore, it is very fragile. Be
careful not to touch it with the edge of the laser power meter. Do not touch the lens.
- The sensor of the laser power meter is a very fine part. Be careful not to touch
it to the optical pickup lens.
- The focus point of the laser reaches to 356°F. Therefore, avoid adjusting
using laser power for a long time because the sensor of the laser power meter may be burned.
- Do not set the unit to the laser power adjustment mode with the MD loaded.
Doing so may result in damage to the MD.
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- Laser diode in the optical pickup may be destroyed by the static electricity
generated in your clothes or body. Be especially careful with the static electricity.
6.2.2.2. Adjustment Procedure
1. Uncover the laser power meter. (as shown in Fig. 6 )
Fig. 6
2. Locate the sensor of the laser power meter at a position above the optical pickup (horizontally at a level of the disc position). (as shown in Fig. 7 )
Fig. 7
3. Press the LCD).
key of the remote controller ("T0E " changes to "LD " of the
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4. Press the LCD).
key of the remote controller ("LD " changes to "LP " of the
5. Set the laser power at 600 W±10% by using VOL+ and VOL- key of the remote controller. [Specified range: 600 W±10%] Caution: Proceeding on to the subsequent adjustment procedure with the read power exceeding 600 W±10% will result in damage to the optical pickup. 6. Set the laser power with the to "LDOK " in the LCD). 7. Press the the LDC. key of the remote controller ("LP " changes
key of the remote controller ("LDOK " changes to "T0E " on
8. Remove the laser power meter. Laser power adjustment is finished. [REFERENCE] We recommend you to use a sensor type laser power meter for laser power adjustment of this set. But if available is a MD cartridge type only, follow the procedure below. 1. Disassemble the unit so that only the mechanism unit and the printed circuit board are exposed. (as shown in Fig. 8 ) 2. Set the laser power meter cartridge. (as shown in Fig. 8 ) 3. Set the battery and attach and secure the battery cover with a rubber band. (as shown in Fig. 9 ) 4. Follow the steps for "6.2.1. Enter the adjustment mode". (Subsequent procedures are the same as those for the sensor type.)
Fig. 8
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Fig. 9
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6.2.3. Off-set automatic adjustment
1. Remove the mechanism unit from the disc cover. Then move the optical pickup to the center, and attach the mechanism unit again to the disc cover. 2. With "T1E " displayed, leave the disc cover open. 3. Pressing the key on the remote controller will start adjustment. 4. During adjustment, "FADJ " is displayed on the LCD of the remote controller. If there is no abnormality, "FADJOK " will be displayed. 5. Pressing the display mode. key while "FADJOK " is displayed will return to the "T1E "
6.2.4. Magneto-optical disc automatically adjustment
1. Have "T2E " indicated on display, and set the full-recorded magneto-optical disc. (Check to make sure the disc is properly seated.) 2. Press key of the remote controller. The adjustment is started. 3. During adjustment, "AADJ " is displayed on the LCD of the remote controller. If there is no abnormality, "AOK " will be displayed. Note: If it is displayed "ANG ", check "7. Troubleshooting Guide" in the order.
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4. Press
key ("AOK " or "ANG " changes to "T2E ").
5. After the adjustment is finished, remove the disc.
6.2.5. Playback-only disc automatic adjustment
1. Have "T3E " indicated on display, set the playback-only disc. (Check to make sure the disc is properly seated.) 2. Press key of the remote controller. The adjustment is started. 3. During adjustment. "AADJ " is displayed on the LCD of the remote controller. If there is no abnormality, "AOK " will be displayed. Note: If it is displayed "ONG ", check "7. Troubleshooting Guide" in the order. 4. Press key ("OOK " or "ONG " changes to "T3E ").
5. After the adjustment is finished, remove the disc.
6.2.6. How to get out the adjustment mode
Remove the battery when you finish the adjustment.
6.3. Checking the main unit's keys
1. Set the battery and connect the remote controller. 2. Turn off the power, and switch main unit's HOLD switch OFF. 3. Press the VOL+, VOL-, , and two seconds. (as shown in Fig. 5 ) keys on the remote controller within
4. When the unit enters the unit key check mode, the display shows "T KEX ". While "T KEX " is displayed, press the , , and VOL(+, -) keys of the unit in the specified order and then switch off the HOLD switch. *When thefirst key is pressed, the display will change to "T ".
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Main unit's keys
LCD display position and letters After the third key is pressed, the second digit displayed will change from " " to "O ".
VOL+ VOLHOLD OFF
After the second key is pressed, the third digit displayed will change from " " to "O ". The first digit displayed will change from " " to "O ".
5. After all keys have been pressed and there is no abnormality, "T OOO " will be displayed. 6. Perform below voltage check about the keys come under if it is not displayed "T OOO ".
Main unit's keys HOLD Check points TP428 IC201 48pin TP421 TP421 VOL+ VOLTP421 TP421 ON 0V 0V 1.13V 1.69V 0V 0.58V OFF 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V
Note: Refer to "10. Printed Circuit Board Diagram" for the test points. 7. Remove the battery when you exit from this mode.
7. Troubleshooting Guide
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34
35
36
37
38
39
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8. Schematic Diagram Notes
8.1. Type Illustration of IC's, Transistors and Diodes
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8.2. Schematic Diagram Notes
This schematic diagram may be modified at any time with the development of new technology. Notes:
: Volume control switch (+) S201 : volume control switch (-) S202 S203 S204 S206 S207 : Hold switch in "OFF" position. (HOLD) S208 : Skip/search switch ( : Skip/search switch ( : Play/stop switch ( ) ) )
: Cover open/close det. switch
- Indicated voltage values are the standard values for the unit measured by the
DC electronic circuit tester (high-impedance) with the chassis taken as standard. Therefore, there may exist some errors in the voltage values, depending on theinternal impedance of the DC circuit tester. No mark: MD STOP ( ): MD play [1kHz, L+R, 0dB] Important safety notice: Components identified by mark have special characteristics important for safety. Furthermore, special parts which have purpose of fire-retardant (resistors), highquality sound (capacitors), low-noise (resistors), etc. are used. When replacing any of components, be sure to use only manufacture's specified parts shown in theparts list.
Caution!
IC and LSI are sensitive to static electricity. Secondary trouble can be prevented by taking care during repair. Cover the parts boxes made of plastics with aluminum foil. Ground the soldering iron. Put a conductive mat on the work table. Do not touch the legs of IC or LSI with the fingers directly.
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Voltage and signal line : Positive voltage line : Playback signal line
9. Schematic Diagram
10. Printed Circuit Board Diagram
11. Block Diagram
12. Terminal Function of IC's
12.1. IC1 (AN86772FHKEBV): RF AMP
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Pin No. 1 2 3 4 5 6 7 8
Mark LDO LDIN APCPD NC ARFO NC EQIN CRFAGC
I/O Division O I I -- O -- I I
Function LD amp. output terminal LD amp. reverse input terminal Photo diode light quantity det. input terminal Not used, open RF amp. output terminal Not used, open EQ input terminal RFAGC capacitor connection terminal (Connected to power supply through capacitor) EFM output terminal Not used, open EFM bright-side detection output terminal GND terminal EFM dark-side detection output terminal 3T envelope det. capacitor connection terminal (Connected to power supply through capacitor) 3T envelope output terminal C signal's dark-side detection/amplified output terminal D signal's dark-side detection/amplified output terminal Power supply terminal B signal IV conversion output terminal A signal IV conversion output terminal F2 signal IV conversion output terminal F signal IV conversion output terminal Not used, open
9 10 11 12 13 14
OUTRF NC PEAK GND BOTM CEA
O -- O -- O I
15 16
MON3T CC
O O
17
DD
O
18 19 20 21 22 23 24
VCC BB AA FE2 FE1 NC
I O O O O --
44
24 Pin No. 25 26 27 28 29 30 31 32 33 34 RFSWHL RFSWPG GND2 NC MONI OFF BPF LD ON I I -- -- I I I I -- I I I I O I I -- Reflectance H/L switching signal input terminal Pit/Crv switching signal input terminal GND terminal Not used, open 3T MON circuit control signal input terminal ADIP BPF switching signal input terminal APC circuit control signal input terminal Standby control signal input terminal Not used, open F1 signal input terminal F2 signal input terminal A signal input terminal B signal input terminal Reference signal output terminal RF2 signal input terminal RF1 signal input terminal D signal detection capacitor connection terminal (Not used, open) C signal detection capacitor connection terminal (Not used, open) D signal input terminal C signal input terminal Mark ADIP NC I/O Division O -- Function ADIP signal output terminal Not used, open
35 NRFSTBY 36 37 38 39 40 41 42 43 44 45 F1 F2 A B VREF RF2 RF1 CENVD NC
46
CENVC
--
47 48
D C
I I
12.2. IC101 (MN66620RF): ATRAC ENCORDER/DECORDER, SERVO SIGNAL PROCESSOR
45
Pin No. 1 2
Mark RVDD 3 RVDD 18
I/O Division I O
Function Power supply to internal DRAM Voltage regulator output terminal (Connects to internal DRAM supply terminal) Voltage regulator input terminal (Accepts a supply voltage identical to that for IO pad) Voltage regulator ON/OFF control signal input terminal (1:ON, 2:OFF) Microprocessor interrupt signal 3 output terminal (for monitoring) ATRAC frame sync. signal output terminal (for monitoring) Monitor signal output terminal 6 Monitor signal output terminal 5 Chip Reset signal input terminal (O:reset) Microprocessor IF address data select signal input terminal Microprocessor IF shift clock signal input terminal Microprocessor IF write data input terminal Microprocessor IF read data output terminal Microprocessor interrupt signal 1 output terminal Microprocessor interrupt signal 2 output terminal FG input terminal Tracking drive (+) PWM signal output terminal Tracking drive (-) PWM signal output terminal
3
RVDD 23
--
4
LON
I
5
TMDISY
O
6
TSGSY NC MONI6 MONI5 NRST SELAD
O
7 8 9 10
O O I I
11 12 13 14 15 16 17 18
SSCK SSDW SSDR NRQ MDAS CSY FG TRDP TRDM
I I O O O I O O
46
Pin No. 19 20 21 22 23 24 25 26
Mark RVDD 1 RVSS 2 FODP FODM SPDP SPDM LDON PVPP DRAM1 IVDD 0 DVDD 0 XI DVSS 0 XO
I/O Division I -- O O O O O --
Function Power supply to internal DRAM GND to internal DRAM Focus drive (+) PWM signal output terminal Focus drive (-) PWM signal output terminal Spindle drive (+) PWM signal output terminal Spindle drive (-) PWM signal output terminal Laser power control output terminal (1:ON, 0:OFF) Monitor to internal DRAM output terminal (Not used, open) Power supply terminal for I/ O pad Digital power supply Crystal oscillator input terminal (F=16.9344MHz) Digital GND Crystal oscillator output terminal (F=16.9344MHz) Stepping motor status input terminal (0~2) Stepping motor drive signal output terminal (0~2) Laser power control output terminal (PIT/GRUVE switching) Laser power control output terminal (Reflectance switching) EFM signal input terminal EFM PLL filter output terminal Loop filter terminal for EFM data slicing (Not used, open) Input filter switching for EFM data slicing terminal Reference current setting terminal for EFM PLL
27 28 29 30 31
-- -- I -- O
32~34 STP10~STP12 I 35~37 STP00~STP02 O 38 RFSWHL O
39
RFSWPG
O
40
PEFMS
I O O
41 EFMPLLF 42 PEFM1
43 44
EFMFIL EFMIREF
O I
47
terminal for EFM PLL Pin No. 45 46 47 48 49 50 51 Mark ADIP PEAK BTOM BAT GAIRAN MON3T VREFI I Servo ADC input/voltage reference for ADIP comparator Servo ADC input terminal Analog power supply Servo ADC input terminal Analog GND Servo ADC input terminal I/O Division I I Function ADIP signal input terminal Servo ADC input terminal
52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72, 73
FF2 AVDD 0 FF1 AVSS 0 DD CC BB AA AVDD 1 AVSS 1 AVSS 2 ADACL ADACR AVDD 3 DVDD 1 DVSS 1 SEL0 RVDD 2 RVSS 3 SEL1 TS1, TS2
I -- I -- I
-- -- O O -- -- -- I I -- I
Analog power supply Analog GND Audio output terminal (Lch.) Audio output terminal (Rch.) Analog power supply (dedicated to audio DAC) Digital power supply Digital GND Connected to GND Power supply to internal DRAM GND to internal DRAM Connected to GND
74~78 MONI4 ~MONI0 79 80 TS3 TSCTSY
O I O
Monitor signal output terminal (4~0) Connected to GND Microprocessor interrupt signal 4 output terminal (for Monitor)
48
12.3. IC201 (MN101C32GAE): SYSTEM CONTROL
Pin No. 1 2 Mark VREF(AN0) REM KEY (AN1) KEY IN (AN2) BATT (AN3) (AN4) (AN5) (AN6) (AN7) VREF+ -- -- Not used, connected to power supply terminal AD reference input (+) (connected to power supply) Power supply terminal System clock output terminal (F=6MHz) System clock input terminal (F=6MHz) GND terminal Sub clock input terminal (Not used, connected to GND) Sub clock output terminal (Not used, open) Memory mode switching input terminal (Not used, connected to GND) LCD driver data output terminal Link serial communication RXD input terminal Not used, open Write data output terminal for CPU interface I/O Division -- I Function AD reference input (-) (connected to GND) Remote cont. key input terminal Unit key input terminal Battery voltage det. input terminal Not used, connected to GND
3 4 5 6 7 8 9 10
I I --
11 12 13 14 15
VDD OSC2 OSC1 VSS XI
-- O I -- --
16 17
XO MMOD
-- --
18 19 20 21
REM DATA LINK RXD -- SSDW
O I -- O
49
Pin No. 22 23 24 25 26 27 28 29 30 31 32
Mark SSDR SSCLK BUZZER RST CFSYNC SELAD -- MDISY LD PWM DCIN WAKEUP NRQ
I/O Division I O O I I O -- I O I I I I I -- O -- I I I
Function Read data input terminal for CPU interface Clock output terminal for CPU interface Confirmation tone output terminal Reset signal input terminal Synchronize signal input terminal for CPU interface Address select output terminal for CPU interface Not used, open Reader synchronize signal input terminal Laser power controlling PWM output terminal Charger wakeup detection signal input terminal Microprocessor service request input terminal MDA service selector signal input terminal Lid open detection input terminal (H:Open) ADIP synchronize signal input terminal Not used, open Recharging control output terminal Not used, open HOLD SW input terminal (L: HOLD) PLAY PAUSE KEY input/ wake up input terminal REM KEY input/micro computer wake up input terminal Process inspection mode input terminal (L:Process inspection) (pulled up to V DD via resistor)
33 MDASCSY 34 35 36~42 OPEN SW SCTSY --
43 CHARGE1 44~46 47 48 49 -- HOLD PLAY KEY REM KEY WAKEUP
50 DOCTOR
I
50
Pin No. 51
Mark BATT CHK LED JITTER OK REG2 REG3 -- EEP CS EEP CK EEP DATA O EEP DATA I -- MUTE A MUTE B NRF STBY DRAM CHK -- MONI OFF BPF RF CONT MUTE MODE POWER CNT ELON
I/O Division --
Function Battery check LED drive output terminal (Not used, open) Process inspection output terminal (Not used, open) Model switching input terminal (L:MJ88, H:MJ80) Recharge switching input terminal Not used, open EEP ROM chip select output terminal EEP ROM clock output terminal EEP RAM DATA output terminal EEP ROM DATA input terminal Not used, open Analog mute A output terminal Analog mute B output terminal RF AMP standby output terminal DRAM check input terminal Not used, open RF monitor control output terminal (H:OFF, L:ON) RF band pass filter control output terminal (L:WIDE) RF power supply control output terminal Mute mode switching input terminal (Connected to GND) Power supply control output terminal EL display control input terminal (L:ON)
52 53 54 55, 56 57 58 59 60 61~64 65 66 67 68 69, 70 71 72 73 74
-- I I -- O O O I -- O O O I -- O O O --
75 76
O I
51
Pin No. 77 78
Mark PC STBY2
I/O Division O O O O
Function 4-ch. driver standby output terminal (L:Standby) FD/TR coil power supply control output terminal Battery check output terminal (Not used, open) MSP reset output terminal (L:Reset)
79 BATTCHK 80 MSP RST
12.4. IC301 (C0GBZ000006): FOCUS/TRACKING COIL/ TRAVERSE MOTOR DRIVE/ROTALY DETECTOR
52
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Mark IN1R IN2F IN2R STALL STHB SPVM1 SPUOUT SPPG1 NC SPVOUT SPVM2 SPWOUT SPPG2 PWVM PWOUT PWPG PWIN1
I/O Division I I I I I I O -- -- O I O -- I O -- I
Function H bridge 1 reverse input terminal H bridge 2 forward input terminal H bridge 2 reverse input terminal Standby input terminal H1, H2 bridge mute input terminal Spindle power unit's power supply 1 Spindle motor coil (U) output terminal Spindle power unit's GND1 Not used, open Spindle motor coil (V) output terminal Spindle power unit's power supply 2 Spindle motor coil (W) output terminal Spindle power unit's GND2 Half bridge power unit's power supply Half bridge output terminal Half bridge power unit's GND Half bridge1 input terminal
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Pin No. 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
Mark SPUIN SPVIN SPWIN SPCOM RIB CST CSL1 CSL2 FG BRK+ BRKASGND SGND S1 S2 S3 BEMFU BEMFV BEMFW SLCOM SLPG2 SLWOUT
I/O Division I I I I I I I I O I I -- -- I I I O O O I -- O
Function SPIN detection comparator (U-phase) input terminal SPIN detection comparator (V-phase) input terminal SPIN detection comparator (W-phase) input terminal SPIN motor coil neutral point input terminal Soft switching gain control resistor terminal Startup oscillation capacitor terminal Slope capacitor connection terminal 1 Slope capacitor connection terminal 2 FG output terminal Brake comparator (+) input terminal Brake comparator (-) input terminal Small signal block GND (Bip.) Small signal block GND (MOS) Stepping decorder 1 input terminal Stepping decorder 2 input terminal Stepping decorder 3 input terminal Step detect comparator (U) output terminal Step detect comparator (V) output terminal Step detect comparator (W) output terminal Step motor coil center input terminal Stepping power unit's GND 2 Stepping motor (W) output terminal
54
Pin No. 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
Mark SLVM2 SLVOUT SLPG1 SLUOUT SLVM1 VCC 2 VCC 1 VG C2M C2P CIM CIP EXTCLK NC H2PG2 H2ROUT H2VM H2FOUT H2PG1 H1PG2 H1ROUT H1VM
I/O Division I O -- O I -- -- O -- -- -- -- -- -- -- O I O -- -- O I
Function Stepping power unit's power supply 2 Stepping motor (V) output terminal Stepping power unit's GND 1 Stepping motor (U) output terminal Stepping power unit's power supply 1 Small signal block power supply terminal 2 (Bip.) Small signal block power supply terminal (MOS) Charge pump output terminal Charge pump capacitor 2 terminal (-) Charge pump capacitor 2 terminal (+) Charge pump capacitor 1 terminal (-) Charge pump capacitor 1 terminal (+) Synchronize clock input terminal (Not used, open) Not used, open H bridge 2 power unit's GND 2 H bridge 2 reverse output terminal H bridge 2 power unit's power supply H bridge 2 forward output terminal H bridge 2 power unit's GND 1 H bridge 1 power unit's GND 2 H bridge 1 reverse output terminal H bridge 1 power unit's power supply
55
Pin No. 62 63 64
Mark H1FOUT H1PG1 IN1F
I/O Division O -- I
Function H bridge 1 forward output terminal H bridge 1 power unit's GND 1 H bridge 1 forward input terminal
13. Caution in Use of Rechargeable Battery Ass'y
- Take Rechargeable Battery Ass'y out of Battery Carrying Case and use it. - Be sure to carry Rechargeable Battery Carrying Case. If not, it may either heat
or ignite by shorting with a metal. (as shown in Fig. 10 )
Fig. 10
14. Supply of Rechargeable Battery Ass'y as Replacement Parts
Please take note of the following points relating to Battery Carrying Case to be used for protection of Rechargeable Battery Ass'y from shorting. Replacement Parts:
- Rechargeable Battery Ass'y (RP-BP62EYS1) supplied will be provided with
Battery Carrying Case (RFA0475-Q).
- No replacement parts will be supplied for Rechargeable Battery Ass'y without
Battery Carrying Case.
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- Replacement parts will be supplied for Battery Carrying Case (RFA0475-Q)
without Rechargeable Battery Ass'y.
- To your customers, delivery Rechargeable Battery Ass'y together with Battery
Carrying Case to prevent shorting accidents that may occur when Rechargeable Battery Ass'y is carried about Battery Carrying Case. (as shown in Fig. 11 )
Fig. 11
15. Replacement Parts List
Notes: *Important safety notice: Components identified by
mark have special characteristics important for
57
safety. *Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors), low-noise (resistors), etc. are used. *When replacing any of components, be sure to use only manufacture's specified parts shown in the parts list. *The parenthesized indications in the Remarks columns specify the areas. (Refer to the cover page for area.) *Warning: This product uses a laser diode. Refer to caution statements. *ACHTUNG:Die lasereinheit nicht zerlegen.Die lasereinheit darf nur gegen einc vom hersteller spezifizierte einheit ausgetauscht werden. *Capacity values are in microfarads (uF) unless specified otherwise, P=Picofarads (pF) F=Farads (F) *Resistance values are in ohms, unless specified otherwise, 1K=1,000 (OHM), 1M =1,000K (OHM) *The marking indicates that the Retention Time is limited for this item. After the discontinuation of this assembly in production, the item will continue to be available for a specific period of time. The retentionperiod of availability is dependant on the type of assembly, and in accordance with the laws governing part and product retention. After the end of this period, the assembly will no longer be available. *"" mark in Remarks indicates languages of instruction manuals. [:English/Spanish/French/German/Netherlands/Swedish/Italian/Danish]
Ref. No. 1 2 3 4 5 5-1 6 6-1 6-2 6-3 6-4 7 8 9 10 11 12 13 13-1 13-2 13-3 13-4
Part No. RHD14088-S RXQ0715-1 RXQ0716-1 RYF0563Z-S RYQ0333-S RGV0267-S RYK1039A-S RGK1309-S RGU1916-S RGU1917-S RGV0268-S RHD14076-S RKK0141-S RDG0477 RHD14078 RHW11011 RMC0392-2 RXK0324 BRL1A1CWB RHD14074 RJC99038 XQN14+B2FC
Part Name & Description SCREW LINK UNIT(L) LINK UNIT(R) DISC COVER INTERMEDIATE CABINET OPEN KNOB CABINET ASS'Y JACK PIECE OPERATION BUTTON VOLUME BUTTON HOLD KNOB SCREW RECHARGEABLE BATT.COVER INTERMEDIATE GEAR SCREW WASHER SPRING TRAVERSE UNIT TRAVERSE MOTOR SCREW RECHARGE.BATT.TERMINAL(-) SCREW
Pcs 4 1 1 1 1 1 1 1 1 1 1 6 1 1 1 1 1 1 1 1 1 1
Remarks
58
Ref. No. 13-5 14 15 16 17 18 A1 A1-1 A2 A3 A4 A4-1 A5 A6 A6 A7 A8 C5 C6 C7,C8 C9 C13 C14 C19 C20 C23 C24 C28 C65 C66 C101 C102 C103 C105 C106 C107 C110,11 C114 C116 C117,18 C119 C201 C202 C203 C204 C206 C210 C211 C212 C303 C304-06 C307
Part No. RMX0156-1 RJR0195-2 RAF2000A-M RXJ0025 RHD14067 RJC99039 RP-BP62EYS1 RFA0475-Q K3ZZ00200038 RFC0056-K RFEV025P-SM RYQ0312-W L0BAB0000162 RP-BC155AEBY RP-BC155AEYB RQT5683-B RQCB0169 RCST0GZ226RG ECUVNJ105KBV ECUVNA224KBV ECUVNJ474KBV ECUENA104KBQ ECUE1H102KBQ ECUENA104KBQ RCST0GZ106RG ECUENA104KBQ ECUE1C103KBQ RCST0GZ106RG ECUENH272KBQ ECUENA823KBQ ECUE1C223KBQ ECUE1C103KBQ ECUENA104KBQ ECUVNA224KBV ECUENA104KBQ RCST0GZ106RG ECUE1E682KBQ ECUENA104KBQ ECUE1C822KBQ ECUENA104KBQ RCST0EX227RE ECUE1C103KBQ ECUE1H101KBQ RCST0GZ106RG ECUENA104KBQ ECUE1H101KBQ ECUE1C103KBQ ECUVNJ474KBV ECUE1C103KBQ RCST0GZ226RG ECUENA104KBQ RCST0GZ106RG
Part Name & Description STOPPER RUBBER BATTERY SHAFT OPTICAL PICKUP DRIVE SHAFT SCREW RECHARGE.BATT.TERMINAL(+) RECHARGEABLE BATT.ASS'Y RECHARGEABLE BATT.CASE EXTERNAL BATTERY CASE CARRING CASE WIRED REMOTE CONTROL REMOCON.CLIP STEREO EARPHONES CHARGER CHARGER INSTRUCTION MANUAL SERVICE CENTER LIST 4V 22U 63V 1U 10V 0.22U 63V 0.47U 10V 0.1U 50V 1000P 10V 0.1U 4V 10U 10V 0.1U 16V 0.01U 4V 10U 50V 2700P 10V 0.082U 16V 0.022U 16V 0.01U 10V 0.1U 10V 0.22U 10V 0.1U 4V 10U 25V 6800P 10V 0.1U 16V 8200P 10V 0.1U 2.5V 220U 16V 0.01U 50V 100P 4V 10U 10V 0.1U 50V 100P 16V 0.01U 63V 0.47U 16V 0.01U 4V 22U 10V 0.1U 4V 10U
Pcs 1 1 1 1 5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 3 1 (EB) (EG)
Remarks
F3E0G226A002 F1H0J105A002 F1H1A224A028 F1H0J474A002 F1G1A104A014 F1G1H102A457 F1G1A104A014 F3E0G106A002 F1G1A104A014 F3E0G106A002
F1G1C223A044 F1G1A104A014 F1H1A224A028 F1G1A104A014 F3E0G106A002 F1G1A104A014 F1G1C8220002 F1G1A104A014 F3G0E2270001
F3E0G106A002 F1G1A104A014
F1H0J474A002 F3E0G226A002 F1G1A104A014 F3E0G106A002
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Ref. No. C308 C309-11 C318 C319,20 C323-25 C330-33 C401 C402 C404 C405 C406,07 C410 C411,12 C501 C502 C503,04 C505 C506 C507,08 C509 C511,12 C515,16 C517 C523,24 CP1 CP301,02 D401 D402,03 IC1 IC101 IC201 IC202 IC203 IC301 IC401 IC402 IC501 JK501 L201 L305 L401 L402 L403 L406 L501,02 P1 P2 P3
Part No. ECUENA104KBQ ECUENC333KBQ ECUVNJ274KBV ECUENA104KBQ ECUE1H222KBQ ECUVNJ105KBV F3Z0J336A002 RCST0GZ106RG F3Z0J336A002 F3Z0J106A001 RCST0GZ106RG ECUENA104KBQ ECUE1C103KBQ RCST0GZ106RG ECUENA104KBQ ECUVNJ105KBV RCST0GZ106RG ECUVNJ105KBV RCST0EX227RE RCST0GZ106RG ECUE1H331KBQ ECUVNA224KBV RCST0GZ475RG ECUENA104KBQ RJS2A7121T RJS2A7104T RB491DT146 RB081L20TE25 AN8677FHKEBV MN66620RF MN101C32GAE AK93C45BH-L C0EBC0000032 C0GBZ0000006 XC6367A151MR C0DBAFZ00017 TA2131FL RJJ36TA02-C RLQP100MT-W ELJEA470KF RLQP100MT-W RLZ0038T-T RLQP100MT-W ELJEA470KF RLBV601V-W RPK1522 RPQ0575 RPF0257-1
Part Name & Description 10V 0.1U 16V 0.033U 63V 0.27U 10V 0.1U 50V 2200P 63V 1U 6.3V 33U 4V 10U 6.3V 33U 6.3V 10U 4V 10U 10V 0.1U 16V 0.01U 4V 10U 10V 0.1U 63V 1U 4V 10U 63V 1U 2.5V 220U 4V 10U 50V 330P 10V 0.22U 4V 4.7U 10V 0.1U CONNECTOR(21P) CONNECTOR(4P) DIODE DIODE IC IC IC IC IC IC IC IC IC JACK,HEADPHONE COIL COIL COIL COIL COIL COIL COIL PACKING CASE PAD PROTECTION BAG(UNIT)
Pcs 1 3 1 2 3 4 1 1 1 1 2 1 2 1 1 2 1 1 2 1 2 2 1 2 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1
Remarks F1G1A104A014 F1G1C333A004 F1H0J2740001 F1G1A104A014 F1G1H222A457 F1H0J105A002 F3E0G106A002
F3E0G106A002 F1G1A104A014 F3E0G106A002 F1G1A104A014 F1H0J105A002 F3E0G106A002 F1H0J105A002 F3G0E2270001 F3E0G106A002 F1G1H331A402 F1H1A224A028 F3E0G475A002 F1G1A104A014 K1MN21B00028 K1MN04A00014 B0JCMC000004 B0JCRC000002
C3EBCG000028
C0DBAFZ00012
K2HC106E0003 G1C100M00016 G1C100M00016 G1C270MA0011 G1C100M00016 J0JCC0000059
60
Ref. No. PCB1 Q1 Q5 Q201 Q202 Q401 Q402,03 Q404,05 Q406,07 Q408 R2 R5 R6 R7 R8 R102 R103 R104 R105 R106 R110,11 R201 R202 R203 R204 R205 R206 R207 R208 R210 R218 R219 R221 R222 R225 R301 R302 R303 R304 R313 R401 R402,03 R404 R405 R406 R407 R408 R409 R501 R504 R506
Part No. REP3063A-M 2SB1295-6-TB XP152A12C0MR 2SD1819ASTX 2SB1295-6-TB XP151A13A0MR XP152A12C0MR XP151A13A0MR 2SB1218ASTX XP4601TX ERJ2GEJ471X ERJ2GEJ1R0X ERJ2GEJ103X ERJ2GEJ223X ERJ2GEJ474X ERJ2GEJ221X ERJ2GEJ123X ERJ2GEJ333X ERJ2GEJ221X ERJ2GEJ105X ERJ2GEJ102X ERJ2GEJ103X ERJ2GEJ473X ERJ2GEJ221X ERJ2GEJ332X ERJ2GEJ682X ERJ2GEJ223X ERJ2GEJ471X EXB24V224JX ERJ2GEJ104X ERJ2GED273X ERJ2GEJ104X EXB24V103JX EXB24V224JX ERJ2GEJ223X ERJ2GEJ103X ERJ2GEJ1R0X ERJ2GEJ682X ERJ2GEJ471X EXB24V473JX ERJ2GEJ225X EXB24V474JX ERJ2GEJ274X ERJ2GEJ105X EXB24V474JX ERJ2GEJ103X ERJ3GEYJ101V EXB24V474JX EXB24V392JX EXB24V103JX ERJ3GEYJ225V
Part Name & Description MAIN P.C.B.ASS'Y TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 1/4W 470 1/4W 1 1/4W 10K 1/4W 22K 1/4W 470K 1/4W 220 1/4W 12K 1/4W 33K 1/4W 220 1/4W 1000K 1/4W 1K 1/4W 10K 1/4W 47K 1/4W 220 1/4W 3.3K 1/4W 6.8K 1/4W 22K 1/4W 470 1/16W 220K 1/4W 100K 1/4W 27K 1/4W 100K 1/16W 10K 1/16W 220K 1/4W 22K 1/4W 10K 1/4W 1 1/4W 6.8K 1/4W 470 1/16W 47K 1/4W 2.2M 1/16W 470K 1/4W 270K 1/4W 1000K 1/16W 470K 1/4W 10K 1/16W 100 1/16W 470K 1/16W 3.9K 1/16W 10K 1/16W 2.2M
Pcs 1 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 (RTL)
Remarks
B1ADKB000001 B1DHAC000002 2SD1819ASL B1ADKB000001 B1DFBC000003 B1DHAC000002 B1DFBC000003 2SB1218ASL XP0460100L ERJ2RMJ471X ERJ2RMJ1R0X ERJ2RMJ103X ERJ2RMJ223X ERJ2RMJ474X ERJ2RMJ221X ERJ2RMJ333X ERJ2RMJ221X D0GA105JA001 ERJ2RMJ102X ERJ2RMJ103X ERJ2RMJ473X ERJ2RMJ221X ERJ2RMJ332X ERJ2RMJ682X ERJ2RMJ223X ERJ2RMJ471X ERJ2RMJ104X ERJ2RHD273X ERJ2RMJ104X
ERJ2RMJ223X ERJ2RMJ103X ERJ2RMJ1R0X ERJ2RMJ682X ERJ2RMJ471X ERJ2RMJ225X D0GA274JA001 D0GA105JA001 ERJ2RMJ103X
61
Ref. No. R507 R509 R512 S201,02 S203,04 S206 S207 S208 X101 X201 Z401 Z402
Part No. EXB24V100JX ERJ2GEJ221X ERJ3GEYJ225V RSG0051-P EVQPUL02K EVQPUL02K RSH1A039-A RSS2A010-1A H2D169500012 H2D400400010 RJH9212-1 K4ZZ01000154
Part Name & Description 1/16W 10 1/4W 220 1/16W 2.2M SW,VOLUME +,SW,SKIP/SEARCH SW,PLAY/STOP SW,COVER OP/CL DET. SW,HOLD OSCILLATOR OSCILLATOR CONNECTOR TERM. CONNECTOR
Pcs 1 1 1 2 2 1 1 1 1 1 1 1
Remarks ERJ2RMJ221X
K0L1BA000037 K0D112B00071
16. Cabinet Parts Location
17. Packaging
H010200000 SW/HH
1
2001 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
62