Denon DN-600F User Manual

DENON
SERVICE MANUAL
MODEL DN-6OOF
STEREO CD PLAYER
-- TABLE OF CONTENTS --
SPECIFICATIONS ............................................................................ 2
NOTE FOR HANDLING OF LASER PICK-UP ..................................................... 3, 4
DISASSEMBLY .............................................................................. 5
ADJUSTMEN-[ .............................................................................. 6-- 9
HFAT RUN MODE FUNCTION ................................................................. 10
PARTS LIST OF PACKING & ACCESSORIES ....................................................... t6
WIRING DIAGRAM ............................................................................ 20
SCHEMATIC OIAGRAM ........................................................................ 21
SEMICONDUCTORS .......................................................................... 22
NIPPON COI_MBIA CO.. LTD.
III DN-6OOF
SPECIFICATIONS
- -AUDIO ....
No.of.Chan_ neJs::.io_.._. ' _2channels- Frequency Respon'_e: 2 - 20,000 Hz. .
--Dynamic Range: _ _ --98 dB " Signa!rto-noise Ratio:- 107 dB:"
Harmonic Distortion 0.003 % (,1kHz) _
" SeparatiOn: ......... 103 dB (1 kHz)
Wow & Flutter: Below measurable limit:
(_+0.001% W.peak)
Output Voltage: 2 V
DISCS Compact Disc format
GENERAL CHARACTERISTICS
Power Supply: Voltage is shown on rating label Power ConsumptionS-- _10W
Dimensions: 482 (19") W × 88 (3-15/32") H ×
-280 (11-1/32") Dmm
Weight: 4.2 kg
* Design and specifications are subject to change without notice in the course of product improvement.
FUNCTIONS AND DISPLAY
Functions: Automatic search, progra.mmed
playback, repeat playback, manual search, auto space,
time mode, auto edit.
Display: Track number, time, music caTendar,
emphasis feature and engaged modes.
Others: Headphones jack
SUPPLIED ACCESSORIES Pin-plug connection cord
NOTE FOR HANDLING OF LASER PICK-UP
Caution for Handling the Laser Pick-up
The laser pick-up KSS-240A is assembled and precisely adjusted
using a sophisticated manufacturing process in our plant• Do not disassemble or attempt to-readjust it. Please keep the following
instructions carefully in handling pick-up.
1. Handle with Care
(1) Storage
Do not store the pick-up in dusty, high-temperatured or high-hu-
midity environments.
(2) Please take care for preventing from shock by falling down or
careless handling.
2. Laser Diode (LD) (1) Protect your eyes
The laser beam may_lamage the human eye, since the intensity
of the focuseds:l_ot'm_i reach 7 x 103 W/cr_ 2even ifthe intensity at the objective lens is 400 ,_W maximum. As the light beam spreads alter focused through the objective lens, it does not effect you in the place as far as more than 30 cms. However, do not
look at the laser light beam either through the objective Iens directly nor another lens or a mirror.
(2) Poison of As
Since the LD chip contains As (Arsenic), as GaAs + GaAIAs, as known as the poison, although the poison is relatively weak, in comparing with others, e.g.As203, AsCI3 etc., and the amount is small, avoid putting the chip in acid or an alkali solution, heating
it over 200°C or puttinc it into your mouth.
" (3) Avoid surge current or electrostatic discharge
The LD may be damaged or deteriorated by its own strong light
it a large current is supplied to it, even if only a short pulse. Make sure that there is no surge current in the LD driving circuit
by switches or else. Be careful to handle pick-up as it may be damaged in a moment by human electrostatic discharge. The
pins of the LD are short-circuited by solder for protection during shipment.
For safety handling of an LD, grounding the human body, meas-
uring equipments and jig is strongly recommended. And still it is further desirable to make use of mat on the platform and floor for
handling the LD. To open the short-circuit, remove the soldering quickly with a
soldering iror_whose metal part is grounded. The temperature of the; soldering iron should be less than 320°C
(30W).
4. Metal Bearing
As the metal bearing of Cu-compound sintered alloy is impregnated with FROIL946P (*Part No. 529 0054 007), never fail to supply the
bushing with the same lubricant at the time of replacing the pick-up.
5. Handling
Please handle the laser pick-up with holding the side base (rosin molded part). When either a part of human body or some other things may happen to touch directly with the circuit part of F:W.Board, it may cause
deterioration, take careful attention in handling this base.
6. Deterioration As KSS-240 comprises built-in RF Amp and APC curcuit, it resists stronger against external electrostatJc damages than the former
typed pickup. However, there is possibility of pickup deterioration in the following cases.
(1) Low HF level, or with great numbers of jitters. (2) Tracking offset (EF Balance) is out of order (Refer to "Confirma-
tion Method of Adjustment" far cortirmation on (1) and (2)).
3. Actuator (1) The performance of the actuator may be effected if magnetic
material is located nearby, since the actuator has a strong mag- netic circuit. Do not permit dust to enter through the clearance of the cover.
(2) Cleaning the lens
It may change.the specifications by attaching dust or ash on the
objective lens. Clean the lens with a cleaning paper dampened with a little water, not pressing lens with so much strength by the
cleaning paper.
NOTE FOR HANDLING OF LASER PICK-UP
DESCRIPTION OF THE COMPONENTS
+Z-axis direction
-LABEL
+X-axis direction
Object lens
OP Slide base
Slide rack
Z-axis
A Y-axis
(D O O () O Lot No.
KSS240A
C_) O (_) O lop
(Tangential direction)
X-axis
(Radial direction)
Double axes cover
\
\
quality control /_
/
LO2 Flexible board
Label
//
+Y-axis direction
Flexible fiat cable connecter
year
(last figure)
day month I quality con[rol XIo.
O O 0 0 C'
but Oct. Nov. and Dec. are expressed ay alphabetical letters of
X, YandZ.
I 0 I 101
() _" C,
LD drive current
PIN CONNECTOR
o
If t T t _ _ +
1357911
2 4 681012
Pin
No. Description
1 VC (+2.5V}
2 TE (TRK ER signal) 3 FE (FCS ER signal) 4 ! FZC (FZC signal)
5 RF (RF signal) 6 GND
_, lexible flat cable
connector
The expressed unit is by mA, with omission ol the
decimal point as for example, 56 5mA will be expressed as 565, but the head of English letter means tile ccntrol
in the manufacturning plant.
I
InPut'/ l
Output i
OUT OUT QUT OUT
OUT
! iN
Pin
No.
7 Vc
8 LC
9 FC
10 TF
11 TIq
12 FC
Description ! Output
Input/
l-- vi
(LD C.ontral) IN
(Doable axes) IN
(DoJble axes) IN (Double axes) (Double axes) IN
IDISASSEMBLY
I I_llV-ldLlUl- I
,DTOP COVER
Remove 4 screws from both sides and 1 screw from Back Panel.
FRONT PANEL
1. Pull Loader frame frontward, and remove loader panel.
2. Remove 2 front panel upper screws.
3. Undo 2 front panel 5pper hooks.
4. Pull front panel and undo 3 lower hooks.
Screw
Loader Panel
Top Cover
Screw
t
Screw
Screw
Front Panel
MECHANISM UNIT
Remove 4 screws.
CLAMPER
Remove 2 screws. Pull cJamper and undo 4 hooks.
Few
Mechanism Unit
Clamper
5
I ON-6OOF
,ADJUSTMENT
k,licrocomputer built in the unit, comprises service program to facilitate servo adjustment by pushing operation button.
1. Start service-program
(1) Turn power s_tch OFF. - (2) Shortcircuit pin (_ [SWCL) and (_ pin (SWOP) of connector (TP102) on RW.B. (Main Unit)
(Caution) Do not touch other pins.
(3) Turn power switch ON.
(Service program starts, and displays track number D _ )
(Caution) o'When service program started normal operation of buttons will be defeated.
21.Service program function
Button .... ..,
_A
OPEN/CLOSE: [
STOP Stops system function.
_" PLAY Starts focusservo and disc turns.
Hi PAUSE Starts focus servo, tracking servo,
Other button No normal operation.
(Caution)
Do not use remote control during service program mode.
Opens or closes the disc holder.
I
slide servo, spindle servo.
Function
3. Adjustment
(1) Location
TRANS
POWER_
MAIN UNIT
!
TP101 TP102
Description
Opens or closes only when disc is stopped.
Operate other keys after open or close.
Displays track number _j _.
Rush when adjustment completed, or do it ag_.in.
Push when adjust tracking offset.
When completed, displays track rumber LI C
When PAUSE button is pushed, starts tracking se_vo and slide servo.
When completed, track number U-'#.
Do not operate buttons other than above.
If misoperated, immediately turn power switch OFF--.
n-t
rl-i
VR102
@
VR104
@
SD
FRONT PANEL
L_ TEl _ -5V _, VC _, NC TP10I ]-P102
_, FOK _ SWOP
,_, TEO _ SWCL
_, FEO _ HF ._, FEI _ GND
:2) Necessary equipment for adjustment
1. Dual tracie oscilloscope
2. Reference disc (CA-1094)
3. Oscillator (10 Hz,-- 10 kHz, 0 - 3 Vp-p)
4. Frequen,?_._ounte_r (_r_adable no less than 5 KHz)
5. Filter for measu.rement
(3) Preset
1.
Start service program.
(Main unit)
Input
ii_P i _il. L.--JLj LJ it- mmmm
33 k_Q Output
0.091 pF (Oscilloscope)
o
(Filter for measuren'lent)
T o
" " 2,
Preset VR101, 102 as per right figure.
VR102
(F-GAIN)
VR104 (F-GAIN)
3. Step.- 1. Focus gain (VR 102)
2. Tracking gain (VR104)
4. Focus gain
Connection
Oscilloscope
Main Unit
TP101- L[-')(FEO) O--
Filter
12 O'clock
12 O'ciock
kL2J
C'ounter
Oscillator
1.1 kHz 2 Vp-p
(_+0.1V)
TP101- (_ (FEI) 0--
TPI01- @ (VC) 0
Counter
1.1 kHz
Oscilloscope
DC range
X-Y mode
V H
Adjust
(Volume)
VR102
Check
(Oscilloscope)
Y axis
C)
Phase 90°
Waveform not right
Y axis
X axis
! C'sc Ilator
Step
1. Push [11#AUSE '1(Displays track number
2. Connect oscillator.
3. Set oscillator to 1.1 kHz/2 Vp-p.
4. Switch oscilloscope input to
5. Adjust VR101 [F-G to symmetrize
: Lissajous figures tc X-Y axes.
X-Y mode.
7
I I1,_11| %11,, Q II,,,JU It--
5. Tracking gain
Connection
Oscilloscope
Main Unit
Filter
TP101- (_) (TEO) O_
TP101- 0 (TEl) O--
......T,P.t01.:.®(VC) 0
Caution: Connect oscillator afterhl PAUSE] pushed and sewo function started
Oscillator Counter Oscilloscope Adjust
V H (Volume)
3.3 kHz
(_+120Hz)
0.8 Vp-p (±011V)
3.3 kHz
(+_120Hz) DC range
X-Y mode
VR 104
Check
(Osci !oscope)
Y ax_s
'_ x axis
Phase 90°
Waveform not right
Y axis
Counter
Oscillator
Step
1. Push [_ PAUSE I. (Displays track number _.._ )
2. Connect oscillator.
3. Set oscillator to 3,3 kHz/0.8 Vp-p.
4. Switch oscilloscope ir put to X-Y mode
5. Adjust V [T-GAIN] to symmetrize Lissajou figures to X-Y axes.
6. Tracking offset (E/F Balance)
nN-6OOF
Connection
Oscilloscope
Osciloscope
V H
0.1v/div : 1-2
7. HF level
Main Unit
TP101- O (TEO) O I TP101- O (VC)
ms/div
/
1
(Oscilloscope)
A-B
A+B
Check
< 20%
A
k
B
Filter
O
O + O-
Step
1. Push _ OPENICLOSE] and load dsc hoMer referrence disk.
2. Push Am OPEN/CLOSE ]and close, holder.
3. Push I PLAY Ito turn disc. (Displays tracknumber r_-iuC )
4. Short (+)(-) of oscilloscope and check the base line.
5. Confirm that upper and Iower amplituc of the waveform is symmetric against 0V.
Connection
Oscilloscope
Oscilosc ,op,e
v
50mv/div
o_
20mV/div
Set input mode to ALTERNATE or CHOPPER.
H
0.2p/div
or
0.5(_L/ally
Main Unit
TP102- d_ (HF) O 10 1
TP101- @ (VC) O_
Probe
J
Check
(Oscilloscope)
-/ iA
A=l.2±0.3Vp-p
II WJm
mmlL . _..m.i mllll ,llmlll .....
. mmmiiimm_!
© +
S p
I i
1. Push[ II PAUSEJ.(D _aystracknumberu_n_)
2. Check HF level of osc llcscope.
3. Confirm that the wave is in good shape. (0 pattern ia center must be able to discriminate clearly.)
L
9
I ON-6OOF
HEAT RUN MODE FUNCTION
Heat Run Mode
To activate
1)
While hold pushin"-g DH_, _1_, _ and _ keys simultaneously, turn the unit power on. The remote control sensor indicator will light to show that _e unit shifted in Heat Run mode.
Be sure to Ioadthe disc previously. Press the disc holder open/close button ( ,,A.AOPENICLOSE) to cancel Heat Run mode.
This mode functions only for a disc with 21 pieces of music or more. For a disc with 20 pieces of music or lesser, please
do not use.
2) Operation During the Heat Run mode to shift the unit in Play mode makes the unit replays from the first music after opens the loader once and
re-closes it when finish playing the last track (comes into lead out). Hereafter, operates open/close of loader, servo on, reading of TOC, and playing repeatedly, and repeats playing the two tracks; the first
and the last ones.
3) Error Message
When the system error occurs While in Heat Run mode, the following error message will display on the Track No. indicator and stops
operation ....
1.E1 -
At the time of Focus Servo does not activate.
2. E2 When unable to detect synchronous pattern however the disc is in rotating. (GFS does not drive.)
3. E3
No synchronous pattern can be detected while in Play mode. (No GFS drives.)
4. E4 When TOC is unreadable in despite of servo is activated.
5. E5
In case of loader malfunctions. (Unable to turn on the switch.)
6. E6 The inner circle switch of Pick-up does not turn off.
7. E7 The inner circle switch of Pick-up does not turn on.
-JrThe number of operation up to the stop will be displayed on the minute and second portion of the indicator.
10
I I I I ON-6OOF n
IC TERMINAL FUNCTION LIST
CXD2500BQ Terminal Function
Terminal Symbol
No.
1 FOK -
Fsw "
2
3 MON 4 MDP
5 MDS 6 LOCK
7 NC 8 VCOO
9 VCOI
10 TEST
11 PDO
12 Vss
13 NC
14 NC _
15 NC -
16 VPCO
17 VCKI
18 FILO 19 FILl
20 PCO 21 AVss
22 CLI_7
23 AVDD
24 RF
25 TEST2 26 TEST3
27 ASYO
28 TEST4
29 NC 30 PSSL
31 WDCK 32 LRCK
33 VDD 34 DA16. "--
35 DA15 36 DA14
37 DA13 38 DA12
39 DA11
4O DA10 41 DA09
42 D_08 43 DA07
44 DA06
45 DA05 46 DA04
47 DA03
48 DA02
49 DA01
50 APTR
51 APTL
I/O
I
lnp.ut terminal for OK focussing. Use for Servo-autosequencer.
O
Output to shift time constant of output filter for spindle motor.
O
ON/OFF control output for spindle motor.
O
Servo control for spindle motor.
O
Servo control for spindle motor..
O
Sampling GFS by 460 Hz and if it is "H", delivers "H" ;if it is continuously "L" 8 times, deliw;rs "1_".
O
Oscillation current output for analog EFM PLL.
I
Oscillation current output for analog EFM PLL. fLOCK=8.6436MHz.
I
TEST output. Normally GND.
O
Charge pump output for analog EFM PLL. GND.
0
Charge pump output for variable pitch PLL.
0
Clock input from extemal VCO lot vadabTe pitch, fc center=16.9344MHz.
0
Filter output for master PLL. (slave-digital PLL)
I
Filter input for master PLL.
0
[
Charge pump output for master PLL. Analog GND.
Control voltage output for master VCO. Analog power supply (+5V).
I
EFM signal input.
I
Put to GND.
I
Put to GND.
0
Full swing output for EFM. (L=Vss, H:VDD).
I
Put to GND.
I
Input to shift output mode of audio data. Serial output at L; parallel output at H.
0
DiA Interface for 48 bit slot. Word-clock f-2 Fs.
0
D/A Inlerface for 48 bit slot. LR-dock f- Fs.
Power supply ( _SV ).
o
At PSSL=I for DA16 (MBS) output: PSSL=0 for serial data of 48 bit slot. (2s'COMP, MSB first).
o
At PSSL=t for DA15 output; PSSL 0 for bit clock of 48 bit slot.
o
At PSSL=I
o
At PSSL=I
o
At PSSL=I
0
At PSSL=I
o
At PSSL-1
o
At PSSL-1
o
At PSSL=I
o
At PSSL=I
o
At PSSL=I
0
At PSSL=I
0
At PSSL=I
0
At PSSL=I
0
At PSSL=I for DA02 output; PSSL=0 for MNT1 output.
o
At PSSL=I for DA01 output; PSSL=0 for MNT0 output.
0
Control output for aperture compensation. In H for R-oh.
o
Control output for aperture compensation. In H for L-oh.
for DA14 output; PSSL-0 for serial data of 64 bit slot. (_4s'COMP, LSB first',.
for DA13 output; PSSL:0 for bit clock of 64 bit slot. for DA12 output; PSSL-0 fDr LR clock of 64 bit slot.
for DA11 output; PSSL=0 for GTOP output.
for DA10 output; PSSL=0 for XUGF output. for DA09 output; PSSL=0 for XPLCK output.
for DA08 output; PSSL=0 for GFS output.
for DA07 output; PSSL=0 for RFCK output. for DA06 output; PSSL=0 for C2PO output.
for DA05 output; PSSL=0 for XRAOF output.
for DA04 output; PSSL=0 for MNT3 output.
for DAO3 output; PSSL=0 for MNT2 output.
Terminal Function
11
ON-BOOF
rminal Symbol
No.
52 Vss 53 XTAI
54 XTAO _ 55 XTSL
56 FS-Ui- 57 C4M 58 C16M
59 MD2 60 DOUT
61 EMPH 62 WFCK
63 SCOR 64 SBSO
65 EXCK 66 SQSO
67 SQCK ,_ 68 MUTE
69 SENS 70 XRST
71 DATA 72 XLAT
73 Voo 74 CLOK
75 SEIN
76 CNIN 77 DATe
78 XLTO 79 CLKO 80 MIRR
I/O
GND.
X'tal oscillation circuit input. By selecting of mode, f=16.9344MHz or 33.8688MIqz.
O-
X'tal oscillation circuit input, f=t6.9344MHz.
I
Selection input terminal of X'tal. "L" for X'ta116.9344MHz; H for 33.8688MHz.
O
2/3 Dividing output of 53 and 54 terminal. No change by variable pitch.
O
4.2336MHz output. When variable pitched, simultaneously changes.
O
16.9344MHz output. When variable pitched, simu Itaneously changes.
I
Digital-out ON/OFF control. ON at H; OFF at L.
O
Digital-out output terminal.
O
When playback disc emphasized, outputs H; otherwise outputs h
O
WFCK ( Write Flame Clock) output.
O
Output of subcode sync. S0+S1. H output when either one detected.
O
Serial output of Sub P-W.
I
Clock iutput for SBSO read-out.
I-Output for Sub Q_O bits and PCM peak level 16 bits.
I
i. Clock input for SQSO read-out.
I
Mute at H; remove mute at L.
SENS output. Outputs to CPU.
I
System reset input. Resets at "1._".
I
Input of serial data from CPU.
I
Input for latch from CPU. Latches serial data at release. Power supply (+5V).
I
Serial data transfer clock input from CPU.
I
SENS input from SSR
I
Input of tracking pulse.
o
Serial data output to SSR
o
Serial data latch output to SSP.
0
Serial data transfer clock output to SSR
I
Mirror signal input. Use for track jump for over 128 tracks, using autosequencer.
Terminal Function
CXD2500BQ
C 4M
(:i 6')
PDO VCOl
VCOO
_CO
FPL(?
CLTV
ASY() WFC< seer
EXCK 5'350 EMPH
SQCK SQSO
MON FSW MDP
MDS
TEST
32k RA_
91G:TALPLL i
FILl
Rf
NC
i
i
ERROR CORRECTER
!
SERVC DA re
AUTO CLKO
SEQUENCER XL_O
?-
Ca g _ #
12
C;XA1372S Terminal Function
l-erminal
No.
1
2 3
4 5
6 7
-8 9
10 11
12 13
14 15
17 18
19
20 21
22 23
24 26
27
28
29
30 31
32
33
35 36
37
38 39
40
41 43
44
45
46 48
Symbol
TE -; TDFCT
ATSC
FZC FE FDFCT
Vc FGD FS3
FLB FEO
FE- SRCH
TGU TG2 TAO
TA-
SL+ SLQ
SL-
FSET ISET
SSTOP DIRC
LOCK
CLK
XLT
DATA
XRST
C.OUT
SENS
MIRR
DFCT
ASY
EFM
FOK
C(" 1 CC2
CB
CP
RF:I RFO
]_C
I/O
Tracking error signal input terminal.
I
Capacitor connecting terminal for time constant at the time of defect
I
Input terminal of ATSC detecting window comparator.
I
Input terminal of focus zero-cross comparator.
I
Focus error signal input terminal. "
I
Capacitor connecting terminal for time constant at the time of defect.
I
Mid-point voltage input terminal.
I
In case of reducing higher range gain of focus servo, connect a capacitor between this te
I
Shifts higher range gain of focus servo by FS3 ON/OFF.
I
Terminal for external time constant to increase lower range of focus servo.
C,
Focus drive output.
I
Reverse input terminal for locus amplifier. Terminal for external time constant to make focus search waveform.
Terminal for external time constant to shift higher range gain of tracking.
I
Terminal for external time constant to shift higher range gain of tracking.
C,
Tracking drive output.
I
Reverse input terminal for tracking amplifier.
I
Non-reverse input terminal for sled amplifier.
0
Sled drive output.
I
Reverse input terminal for sled amplifier.
I
Terminal to compensate peak in locus/tracking phase.
I
Delivers a current to set the height of focus search, track jump, and sled kick
I
Terminal for limit switch ON/OFF to detect disc innermost circle.
I
Terminal is used at the lime of 1 track jump. A 4.7 kohm pull up resistor is included.
I
Reckless drive protection circuit of sted; activates at "L'. A 47k ohm pull up resistor is inc
I
Serial data transfer clock input from CPU.
I
Latch input from CPU.
I
Serial data input from CPU
I
Reset input terminal. Resets at "L".
0
Terminal to output signal lor track number cou:-4.
0
Terminal to oulput FZC, AS, TZC, SSTOP by cammand from CPU.
0
Oulput terminal for MIRR camparator.
0
Output terminal for DEFECT comparator
I
Input terminal for auto-symmetric control.
O
Output terminal for EFM comparator
0
Output terminal for focus OK (FOK) comparator
0
DEFECT bottom hold output terminal.
I
Input terminal to input DEFECT bottom held o_t_ut by capacitance combination.
I
Capacitor connecting terminal for DEFECT bo:tom hold.
I
MIRR hold capacitor connec:ing terminal. A non-reverse input terminal for MIRR comparator.
1
Input terminal to input RF summing amplifier output by capacitance combination.
0
Output terminal for RF summing amplifier. Check point for eye pattern.
I
Tracking zero-cross comparator input terminal
nN.6OOF
Terminal Function
and terminal number (9).
13
ON,.6OOF
CXA1372S
XRST
C OUT
SEN S
D G,_D
MIRF'
DFCI"
ASY ( EFkl ! FOK !
cc 2 1
D VCC I
_ _= < _ __ _ _,d,
-Ill: I:Z- I
,
TA--
TAO
A VCC
TG:!
,TGU
,SRCH
, FEO
J FS5
FCD
I VC
NOTE FOR PARTS LIST
Part indicated with the mark " _') " are not always in stock and possibly to take a long period of time for supplying, or nn some case supplying of part may be refused.
When ordering of part, clearly indicate "1" and '1" (i) to avoid rots-supplying.
Ordering part without stating its part number can not be supplied.
Part indicated with the mark "-k" is not illustrated in the exploded view.
Not including Carbon Film _+5%,1/4W Type in the P.W.Board parts list. (Refer to the Schematic Diagram for those parts.)
WARNING:
Parts marked with this symbol _ _ have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.
Resistors Capacitors
RN 14K 2E 182 G FR Ex.: CE
Ex.:
Type Shape Power Resist- Allowable Others Type
and per- I ance 7rror
I forrnance
RC : Cornpostion 2E l_4W G : z2%
RW : Wincing 3A : 1W K : ±10% RN : Metal tim 3D 2W M : _20%
RD : Carbon 2B : 1/8W F : _t%. RS : Melal oxide lilm 3H2H fiWI'2W J : :5%
RK : Metal mixlure 3; 3W
* Resistance
1 8 2 = 1800 ohr,'n = 1.8 kohm
T [---- Indicates number of zeros after effective number.
Units: ohm
1 R 2 ==. 1.2 ohm
-- ---- 1-digit effective number.
Units: ohm
* Capacity (electrolyte only)
2 2 2 _ 2200_F
_[_ T..___ Indicates number of zeros after effective number.
Units: pF.
2-digit effective number.
2-digit effective number, decimal poinl indicated by R.
2-digit effective number.
1 1
P : Pulse-resislanl :ype NL : Low noise lype NB : Non-bLIrning lype
FR : Fuse-resislor
F : Lead wire forming
2 R 2 =::, 2.2pF T -___ 1-digit effective number.
Units: HF.
2-digit effective number, decimal point indicated by R.
CE : Aluminum foil
CA : Aluminum sol,d
CS : Tantalum electrolytic CQ : Film
CK : Ceramic
CC : Ceramic CP : Oil CM : Mica CF Metat_ized CH Metallized
* Capacity (except electrolyte)
2 2 2 _ 2200pF = 0.0022pF
Units: #F.
2 2 1 =_,2_OpF T T"--"(0 or 1)----
Units: pF.
When the dielectric strength is indicated in AC. "AC" is included afterthe dieelectric strength value
04W 1 H 2R2 M BP Shape Dielectric Capacity A Iowable Olhers
and per- strength euror I
formance l ['---J 1
eleclrolytic
ele¢lrolylic
0J : 6 3V I
1A : 13V I
1C 15V I 1E 25V I tV 35V
1H 53V 2A 130V 2B 125V 2C lS0V 2D 230V 2E 250V 2H 530V 2J : 630V
- T.---(More than 2)-- Indicates numbe_ of ;:eros after effective nurnber.
F : =1%
G :2%
J -5% K :10% M ::20%
Z +8C %
20%
P +1C0%
-0% C :0 25pF D ::0 5pF
- Oelers
2-digit effective number.
HS : High stability typ,_=
BP : Non-polar type
HF : Ripple resistant type
DL : For charge al_d cischar(je
HF : For assubng high
frequency U : UL part C : CSA part
W : UL-CSA lype
F Lead wire forming
Indicates number of zeros after effective number.
2-digit effective number.
14
PARTS LIST OF P.W.BOARD
3U-2599 MAIN UNIT
Ref. No. I Part No. I
SEMICONDUCTOR GROUP
{C102 IC103
IC105,106
IC201 1(;202 IC203 IC204 IC300
IC302,303 IC501
IC502,503 IC701 IC705
TR109
TR110 TR111
TRl12 TRl13
TRl14 TRl15
TRl16
TRl17 TR118 TR501 TR502 TR503
TR600,601 TR702
TR703 TR704 TR706,707
D207 D501-506 D507
D508 D601-608
D701
RESISTORS GROUP (Not included Carbon film +5%, 1/4W "_jpe)
VR102,104 2116093954 / Adjust22kohm +V06PB223(IM)
VR300,301 2116093970 1 Adjust100kohm V06PB104(IM)
CAPACITORS GROUP
C106 C107 C108 C109-112 C113 Cl14 Cl16
2621305001 2630223006 2630223006 262 1846007 2621819005
2620824004 262 1352009
262 1761001 262 1409004
2630693005
2680073905 2620591007
2630223006
2740036905 2720025907 2740036 905 272OO25907 2740036905 2720025907 2740136009 2720025907 2740036905 2720025907 2740136009 2720093007 2710192905
2740160 907
2690014909
2690020 906 2710192 905 2740160 907
2760503 900 2"/60613900
2760483 907
2760464900 2760432 903 2760432903
2539030934 2539035926 2539030921 2561034979 2544337910 2561035910 2539030963
Part Name I Remarks
ICCXA1372S ICTL4558P-B ICTL4558P-B ICM38173M6-161FP ICCXD25OOBQ ICSN74LS624N ICTC74HCT04AP ICSM5841BP IC PCM61P-L IC M5290P
IC ProtectorICP-N15T IC HD74HC00P ICTL4558P-B
Transistor2SD468(C)TF Transistor2SB562(C)TF Transistor2SD468(C)TF Transistor2SB562(C)TF Transistor2SD468(C)TF Transistor2SB562(C)TF
Transistor2SD1913 Transistor2SB562(C)TF Transistor2SD468(C)TF Transistor2SB562(C)TF Transistor2SD1913
Transistor2SB1274
Transistor2SA933(S)TP
Transistor2SD2144STPU TransistorDTA124XS(22K-47K)'r
TransistorDTC114ES(1OK-10K)T Transistor2SA933(S)TP
Transistor2SD2144STPU
Diode1SS198TE Diode1A3-1 ZanerDiodeHZS30-1TD
ZonerDiodeHZS7A-1TD
Diode1SS270ATE Diode1SS270ATE
CeramicO.O0331.tFt25V CeramicO.027pF/25V CeramicO.O022pFt25V MetallizedO.IHF/50V Electrolytic6.8pF/50V Metatlized0.22pF/50V Ceramic0.01uFI25V
Builtin Resistor
Builtin Resistor
CK45=1E332KT CK45=1E273KT CK45=1E222KT CF93A1HlO4JT CE04W1H6R8MT CF93A1H224JT CK45=1E103KT
Ref. No.
C117 C118,119
C120 C121
C122,123 C124
C125 C126 C127 C128
C129
C130
C131 0132 C1&3 0134 C135 C136 C140 C141 C142 C164 C166 C168 C170,171,
173
C174 C202-204 (:;2O5 C210
C211 C212,213
C214 C215,216
C217
C220
C222 C223,224 C227 C256 C257,258
C259
C300,30t C302
C304 C306,307
C308,309 C311
C327 C328
C350 C353 C501 C502 C503 C505 C507 C508
Part No.
2539039 906 2531180921 2539039906 2531181904 2544260919 2539030963 2539030992 2539030963 2539030934 2539031962 2539039906
2531179990 2539031988 2534538910 2534536909 256 1034979
2543055918 2534538 949 2534538 910 2539030934 2539039906 2534536941 2534536 941 2534538910
2544254938
2539039906 Ceramic0.1pF/25V 2531181904 _,eramicO.01mFl50V
2539039906 Ceramic0.1pF/25V 2539031904 CeramicO.047p_F/25V 253 1180947 CeramicO.O015uF/50V 2539039906 CeramicO.lpF/25V 2544250932 Electrolytic220pF/6.3V 2539039906 CeramicO.lpF/25V 2544254941 Electrolytic100pF/16V
2544260922 ElectrolyticO.33#F/50V
2534537937 Ceramic36pF/50V 2534536941 Ceramic15pF/50V 2531181904 CeramicO.01p.F/50V 2531180921 CeramicO.011JF/50V 2531180921 CeramicO.O01pF/50V 2531181904 CeramicO.01_.=F/50V 2544254954 Electrolytic220pF/16V 2539039906 Ceramic0.1pF/25V 2539039906 Ceramic0.1pF/25V 2531180905 Ceramic680pF/50V
2531121906 CeramicO.O056pF/50V 2544254941 Electrolytic100pF/16V
2539039906 CeramicO.lpF/25V 2544254925 Electrolytic33BFI16V 2539039906 Ceramic0.1pF/25V
2539039906 CeramicO.lp.F/25V 2544254792 i Electrolytic2200pF/16V
2644255717 Electrolytic4700pF/16V 2544254954 i Electrolytic220p.F/16V 2544260948 ElectrolyticlpF/50V 2544262946 I Electrolytic47p.F/63V
2544261921 I ElectrolyticIO0,uF/50V
Part Name
Ceramic0.1p.F/25V Ceramic0.001pF/50V
Ceramic0.1pR25V Ceramic0.01p.F/50V
Electrolytic0.22pF/50V
Ceramic0.01p_F/25V
Ceramic0.038pF/25V
Ceramic0.01p.F/25V
Ceramic0.OO33pF/25V Ceramic0.0027pF/25V Ceramic0.1p.F/25V Ceramic560pF/50V
Ceramic0.0056pF/25V Ceramic75pF/50V
Ceramic10pF/50V Metallized0.1pF/50V
Electrolytic10pF/35VBipolar Ceramic100pF/50V
Ceramic75pF/50V Ceramic0.0033_F/25V
Ceramic0.1pF/25V Ceramic15pF/50V
Ceramic15pF/50V Ceramic75pF/50V
Electrolytic47pF/16V
Remarks
CK45=1EIO4ZT CK45B1HIO2KT CK45=1E104ZT CK45F1HIO3ZT" CEO4W1HR22MT CK45=1E103KT CK45=1E333KT CK45=1E103KT CK45=1E332KT CK45=1E272KT CK45=1EIO4ZT CK45BlI"1561KT
CK45=1E562KT CK45SL1H750JT CC45SL1H100DT CF93A1Hi04JT
CE04D1V100MBP'[ CCA5SL1H101JT CC45SL1H750JT CK45=1E332KT CK45=1E104Z1" CC45SL1H150JT CC45SL1H150JT CC45SL1H750JT
CEO4W1C470MT
CK45=1E104ZT GK45F1H103ZT
CK45=1EIO4ZT CK45=1E473KT
CK45B11,1152KT GK45=1EIO4ZT
CEO4WOJ221MT CK45=1E104z'r
CEO4W1C101MT
CE04W1HR33MT
CC45SL1H360JT
CC45SL1H150JT
CK45F1H103ZT
CK45B1H102KT
CK45B1H102KT CK45F1H103ZT CE04W1C221MT CK45=lE104ZT
CK45=1E104ZT CK45B1H631KT CK45B1H562KT CE04W1C101MT CK45=1EIO4ZT
CEO4W1C330MT
CK45=1EIO4ZT CK45=1EIO4ZT CEO4W1C222MC CE04W1C472MC CEO4W1C221MT CEO4W1HOIOMT CEO4W1J470MT CEO4W1HIO1MT
Ref. No. Part Name Remarks
C509,510 C511
C512 C600,601 C704 C710,711 C716,717 C718,719
C720,721
C730
C731 C732 C733 C800
OTHER PARTS )(200 399 0165007
X201 3990111006
RM601 499 0264004
PT300 2318063009
HJ601 204 8364007
JK701 2048262002
JK702 2048311021 SW600 212 1039000
LCD601 393 4110005
CB101 205 0321054 CB102 205 0343058
CB103 2050683006 CB2O3 2050736021 CB500 2050581001 CB601 2050535060
cB602 2050736021
cs601 2050837007
TP101,102 2050190065
Part No.
2544258934
2544260 964 2531122905 2531181904
2544254954 2544368934 2534537982 2544250929 2544254941 253 1181904 2534538 949 2539039906
2539039906 2539039906
4123951016
Electrotytic33pF/35V
Electrolytic3.3pF/50V
CeramicO.O068pF/50V
CeramicO.01pF/50V Electrolytic220p.F/16V Electrolytic100p.F/25V
Ceramic56pF/50V ElectrolyticIOOp.F/6.3V
Electrolytic100p.F/16V Ceramic0.01pF/50V
CeramicIOOpF/50V Ceramic0.1pF/25V CeramicO.lpF/25V Ceramic0.1p.F/25V
X'Tal(16.9344MHz) CST4.23MGW040
RemoteSensor (GP1U571)
Reflector PulseTrans
HeadPhonejack
1PPinJack(Digitalout)
2PPinJack(FIXout)
1PPushSwitch (PowerON-OFF)
FLTube(FIPBNM6A)
5PConnectorBase(Red) 5PConnectorBase
(KR-PH) FFCConnectorBase(12P)
31PFFC ConnectorBase 2PVH ConnectorBase 4PConnectorBase 31P FFCConnectorBase 4PConnectorSocket 6PNHConnectorBase
CE04W1V330MT CE04W1H3R3MT CK45B1H682KT
CK45F1H103Zi- CE04W10221MT CE04W1E101MT CC45SL1H560JT CE04W0J101MT
CE04W1C101MT CK45F1H103ZT
CCA5SL1H101JT CK45=1E104ZT
CK45=1E104ZT CK45=lE104ZT
+++++++++ii++ +++
+iiii ! @ iiii+,iii+!ii'+i+',+i
iiiii ! ii i+ ! i+i
i+,iiii+,+++,ii iii iiiii!iiiiiiiii+ i++i+ +,
iiiii!!!!iii iii iii iiiii!!ii+!
QN.6OOF
15
I UNI_U_ llIllll II I IIIIIIIIIII
PACKING & ACCESSORIES
Multi-Voltage (Asia) Only
r....
!
PARTS LIST OF PACKING & ACCESSORIES PARTS LIST OF EXPLODED VIEW
Ref. No. Part No. Part Name
101 504 0092060 STYRENEPAPER 101 504 0170005 PROTECTORSHEET 102 505 0102092 STYRENEPAPER
103 503 1130009 CUSHION 104 503 1152003 SUBCUSHION 105 501 1739174 CARTONCASE
105 501 1739187 CARTONCASE 106 5050038030 POLYCOVER
107 5112683006 INST,MANUAL 108 2032360004 2P PINCORD
1!0 5150692004 DELWARRANTYCOM U.S.A.only 1
Remarks
ForACCord U.K.onty
U.K.only U.S.A.,Canada,
Europe,Multi-
Voltage(Asia) U.K.only
ForAcc_sories
Ref. No, Part No. Part Name Remarks
O'ty
1
r-- 1 3u-2599 MAINUNITASS'Y
1
- 1-1 -- MAIN UNIT
[
1
2 2
1
1 1
1 1
1-2 -- DISPLAY/ KEYUNIT 1-3 -- HEAD PHONEUNIT
-1-4 -- POWERSWITCHUNIT 2 2048364007 HEADPHONEJACK HJ601
3 3934110005 FLTUBE(FIP8NM6A) 4 2121039000 1PPUSHSWITCH SW600
6 3870028007 CDMECHA.UNIT(FG-70)
® 7 1220187113 TOPCOVERSPACER ® 9 1442411104 FRONTPANEL
® 10 1461392408 SUBPANELAss'y
11 113 1540195 SERIESKNOB 12 1139245285 TENKEY 13 113 1541055 FUNCTIONKNOB 14 113 1561051 MANUALSEARCHKNOB 15 009 0011012 31PFFCCORD 17 113 1357281 POWERSWITCHKNOB 18 146 1394147 LOADERPANEL
21 4737508017 3x10 CBTS(P)-B 22 4737002021 3x8CBTS(S)-B 24 4737002005 3x6CBTS(S)-Z 25 473 7007071 4x12CBTS(S)-ZNB
27 2048262002 1P PINJACK JK701
® 28 4610740 002 SHEET
29 461 0706114 FOOTSHEET 30 411 0962801 CHASSIS
31 105 1139039 REARPANEL(E3) U.S.A.,Canada @ 1051139042 REARPANEL(E2,EK) Europe,U.K. ® 1050993 111 REARPANEL(El) Mulit-Voltage(Asia)
® 33 441 1132204 BO'FrOMPLATE
34 4430518003 P.C.B.HOLDER
37 204 8311021 2PPINJACK JK 702
Nii i
® 4,3 102 0425 224 TOP COVER
44 4123901008 MOUNTBRACKET
45 4111143001 SELECTORBRACKET Multi-Voltage(Asia)only
WARNING:
Parts marked with ",A, "and/or shading have special characteristics important
to safety.
-@
501 1739 174: (U.S.A., Canada, Europe and Multi-Voltage Model) 501 1739 187: (U.K. Model)
16
Part indicated with the mark "®" are not always in stock and possibly to take a long pedod of time for supplying, or in some case supplying of part may be
refused.
EXPLODED VIEW
DN-6OOF
1
i 2
\
3 4 5 6 7
I
L____
MultiVoltage Model0nly
1
8
Multi Voltoge
Model Only
A
B
C
i °
I
I I
L
8
WARNING:
Parts marked withthis symbol z_ _ have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.
D
E
17
DN-6OOF
EXPLODED VIEW OF FG-70 MECHANISM UNIT
PARTS LIST OF FG-70 MECHANISM UNIT
Ref.No. Part .No
2 9KA90H006 3 9KA9OH005 7 9KA80G017 8 9KA80G018
9 4990191009 12 9KS01Wl 47 13 9KA85P009 15 0090051 001
16 443 1093006 17 9KA82G2 53 18 9KM 20S004 19 9KA85G0 26
20 9KA85G0 20 21 9KA85G0 21 22 9KA85G0 04 23 9KA85G0 22 24 9KA85G0 06 25 9KA85G0 07
26 9KA85G0 08 27 9KA85G0 09
28 9KA85G0 10 29 9KA85G0 30 30 9KA85P001
31 9KA85H001 34 9KA82G057
35 9KA91H002 36 9KB30B008 37 9KM26B004 39 9KA82G308
40 9KA85G027 41 9KS01Wl 48 42 9KA85S001 43 9KA85S002
44 9KA85S003 45 9KA85G0 33 46 9KA85G0 36 47 9KB 20B005 48 9KS21W604 50 9KA85S005 60 9KA85A007
61 9KA85A008 62 9KA85A008
62-1
Part Name Remarks
FSFIXINGSCREW FEEDSHAFT
DRIVEGEAR(A)
DRIVEGEAR(B) LASERP.U
LEAFSWITCH MOTORP.W.B. 12P FFCCABLE
FFCBUSH SEB-PHCONNECTORBASE 2x4SCREW
MECHA.PLATE(FG70)
MECHA.FRAME(FG70) CDTRAY(FG70)
CLAMPERFRAME UDPLATEGEAR(FG70)
CLAMPER(F) RELAYGEAR(A) RELAYGEAR(B) RELAYGEAR(C)
GEARBELT(F)
DAMPER(FG40) CLAMPERPLATE(F) SCREW(F)
MAGNET
3x8 (W-10)SCREW 3x8 BAINDSCREW
2.6x4BAINDSCREW SEB-PH(RED)
CNW2(FG70) OP/CLSWITCH(SSS12)
SPRING(A) SPRING(B) SPRING(C)
GEARGUIDE
TRAYSTOPPER 2x5 BAIND(B)
STW2.1x6x0.4 HOLDSPRING
SPINDLEMOTORASS'y
FEEDMOTORASS'y
LOADINGMOTORASS'y MOTORP.W.B.
KSS-240A
1 I 2 I
3 4.
A
B
C
D
18
E
, ,......................................................................................... nN.6OOF
P.W.BOARD
1
3U-2599 MAIN UNIT
I
2 3 4
$608
5 6 7 8
A
B
C
D
!
E
19
ON-6OOF
WIRING DIAGRAM
A
C
B
1 2
LOADING
MOTOR _
OPEN/CLOSE _o._
sw
SPINDLE
MOTOR
IN MOST
SW
SLIDE
CB101 (RED)
CB102
3
3U-2599-2
KEYDISPLAYUNIT
COAXIAL
DIGITAL
OUT
CONTROL
,._ SERVO }
0XA13725
SBX1610-52
I REMOTE
UNIT
4 5
111
4: 7126
_ ,.,,p _ z__> !
I,.L- _, r,__ .,'r' 4.-
'[31130129128127126
#-COM
M3817,.3M6-161FP
6
G1 G2 G3 G4 G5 G6 07 G8 G9 CC604
_'J _J _'_ "" "" "/ "" " " ") "' l FL DISPLAY _l- r_ r', _', ,,", ,,',, r,, t",, ,",, r', l FIPBNM6A
_.) (.) (,) () () () (._ () (.) K3
!
!
11rrlrfrFrl
312
1111
Ill CB601
o1,.1oo1-;
517[_31_21111_0'i9[?[i71 ?'?1 ? ?li2]i1'T[i ' i 1_
]
DIGITAL ATT.
L
/
C0603
I
GND
ON/OFF F1 IN
F1 OUT
HP L
GND
HPR MUTE
7
CC605
_=_
3U-2599-4
POWERSW UNIT
CB602
3U-2599-3
./P JACKUNIT
8
I
I
I
H/P
D
E
20
MOTORk,____FI2J
OPTICAL PICK UP
KSS-240A
LASER DIODE
MONITOR DIODE
PHOTO DETECTOR DIODE
M
TRACKING
FOCUS I COIL
I
I HF AMP
I ALPC
CXAIO81S
I
VC
TE
FE
FZC
RF GND VCC
LDC
FCS+ TRK+
TRK-
FCS-
EFM DEMODULATOR
ERROR CORRECTION
INTER PORA_ON
32K RAM
I CXD2500BQ
PITCH JCONTROL
o.;R
_wc,m _oO
SWOP
+_C_J _J_C 1
1"P102 T'PlOl
I-_ FE1
FILTER
DIGITAL
SM5841BP
ACTIVE
DAC
ACTIVE
PCM61P-L
+SV,-SV
ON/OFF
REGULATE I
t
RESET "_ ANALOGAssP
±SV
UNREOOULATE
-3OV
FOR DISPLAY
5V AC
FOR DISPLAY
L.P.F
LP.F
t M529OP POWER
I 7V _TRANS
I 30V _ (
5V
I _v o}
L-- 1
AUDIO OUTPUT
R _
AC PLUG
3U-2599-1
MAINUNIT
SCHEMATIC DIAGRAM
I DN-6OOF i
11 I
10
3U - 259 8 - I
IC203
SN 74LS624N
ICI03B
R248 TL455SP PLAY: 5V
R247
33k
STOP: OV
C211
I
IC204A
TC74HCT04
6.8k
C212
)FSW
)NC
MON
MDS
LOCK
NC VCO 0
TEST PDO
Vss
NC
VPCO VCXI
FIEO FILl
PCO
9 I 8 I 7
IT°°Llj.Zm o T
II I_ 1TRANSJ__c_oI / I I I _ _ I _,,ov I c_,J.
> I ' ,c_o,i_
-F5V > I
CL,lJmtlJlJlJlJ_."--,_V
XLT L_ 5V
DATA 5V
PLAY: . V DOUTI
STOP:OV 544.SEC MD2
I
IC 202 XTSLI
CXD2500BQ XTAOI
O.7JJ$_
O.23psw=c OA6
SCOR
WFCK_
$21
XTAII
SV DA4
OV DA5
CI6M_
FST_
VSSl
DAI
DA2 q
OA3
DA7 DA8
x 2OO
16.9344MHz
TPI03
GFS
JACK701
R750
C718
I00/6.3
ova>
I
6 IO0'p
MO741..ICOOP
C716 56p
R746
RT44
3.9k
6 I 5 I 4
)NC
)NC CLOSE: OV )NC OPEN, )KI OPeN : OV )K 2 OTHER: 5V NCI
)K3 NC'
)NC it201
+SV GNDI
I
C205
CLOSE : OV )NC PLAY :5V
0. I
OThWER: 5V I NG STOP: OV
R740
30k
)GND C4M_ ) t-5V
M38173M6-161FP NC_
D207 ISS198
lOk
XOUTI
lOOk
C203.
o.oi
R206
IOk
MD2
OPEN
4.23MHz I
_L ...... J
LRCK
C202 O.Oi
_2T..L
.01_
SS )
3 j 2
43130292'8272625242'3222 20 9 8 T 6 5 4 312 II10 9 8 T 6 5 4 3 2 I
lli_..K_ ,kl,k,t_,k_,k.t..t..k_.,k,k,L,',,ti_,i,L..k,kI,.,,,,,_ 2.1....
_ _ _ _ z_ > - o., ,.,., _ ® ,._ ,.,_ _ ,..,_ ,_ _..
_z o '" LlUU U
u- __ LED601 _ ,,N RIN
............ _,_ ,_,__ ,__ _ _
r i;T,,,,,,,,,, I_,_,,,I ooo,-ooo _Cll
ooo, o.o2: .o,: DOO., o.oT o.oo,;COOT: £
S601 $604 SE07 ' " S610 " $613 $616 " " $619 ' " S622 PLAY A. REV T IME _ROCY01R IO 7 I CC605
'1 _--, o- o--_ o--, o-- o
,_ y o_,y _ _ _L_°d'? Y _ t? _ I Lt--t------
t soo21s.o5.oo so,,so,.Iso,Ts .oso2.Fso2.1 I
1,T,- STOP I AFF OP/CL AED lid I 8 s z I-reTCHI I I I
L,._n..l,_n_,,_r,._,,-,'L.'-"-'I"-"-'_ '-"-'l'-"'-"I I,',',_ I
soo, soo,s0,2so,s.sss s,, .2,rSO2T. o
1~1 PAUSE I M.REV M.FF A-SP DISP I 9 6 3 A-B I [ ....
._17 _ o- o- ? o- ? o= o- o-l_ swooo
- _ _ 'i _ . c,_ 2 2 o_
o RGOI_ 603
" [ CB602 COIRI) u Lv_L> I r'
FIPSNM6A
\!LLLLL(!-.
lOOk
G ;8 G! ,,-I 4 I 3 I Z I I I,,_,_...--
POWER SW
°i'
3U-2598- 2 ON
3U -2598 -4
ov
A
m
B
OPEN
OPEN/CLOSE
SW
SPINDLE
MOTOR
IN MOST SW
SLIDE
MOTOR
/ I
I,OV o.3v
ID __. -03V
I TRACK JUMP
( PAUSE )
FCS
TRK+
I C 103A I
TL4558P
r-_qA_- _ I
CBIOI
TRill
IF I _0468 RI50 ilOk (+BY)
RIS8 75p "
220 RI54
" - 18k RI44
_, i __ ,_o_ OREN
RI4 - - CI74
751(8 TR 12 "- 0.1
I 'l" I .2_o I T _,'_OTT'.''5°
II/ -- , I 11
EYE PATERN
o.3v_ 2.5v
STOP : 2.5V
,/
/
TPI02 TPIOI
C800
2.5V
0,01 GND
CHASS
(F/P SIDE)
TR113 TL45.SG P
2S0_.68
ICi058
RI?I
(CI65]
T ( RI99 )
RIBS:
lOOk'
I 4 7k
4.3k 4.7k
22k IOk
TRI IT TL4558P
2SD_68
220 (CI69) :
VRI04
RI66 RII2 RI67
lOOk S6k IOk
102 RIO9 ,022
ICI06A
<CLOSE SW>
< OPEN SW >
\_ PL AY;SV
STOP : OV
All3
lOW
( 8V
C108
CI07
O.02TT
w.
2SDI913 TL4_8P
B.P
TRII5 ICI06B
CI66 15p
RI80 (R_78)
220
(CI67)"
RI74
t_O/16
C720 f
C719
C721,
I00/16'
_CLK COM )LEE
( BCK
R255
RI41
9.1k
Ik
F DATA >-
XRST
031
0.0056
<C,OM>--_1-
C255 "=" C256
47p Z IOOOp
" _ FCLK >- " _ MLE
C 130 " 560p
47k
R359 Ik
R358 ik
113
150=
CI09
0.1
CII2
CII4 0.22
R30B
Ik
R_05 Ik
..,_R3p§_j_ ......................................
I00/16
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IC102
CXAI372S
TE TZC TDFCT DVEE
VC DVcc
FOF,CT I CB
)1,111
FGD CSI FS3
FLB FEO
F E - ASY
SRCH OFCT
TGU MIRR
TG2 DGND
AV¢c SENSE
TAO LOUT TA - X RST
SL'P DATA SLO XLT
SL- ELK FSET LOCK
ISET DIRC
S STOP AVEE
Ril6
:40k
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PCM61P
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IC303
÷ x
ANALOG GNO
RIm7 Ik
C 122
DATA
PCM61P
- 8 V _ TR5OI IO. IV 0501 _504(
X
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..1-]__:
iool
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JUMP JUULov '
PLAY, STOP :OV
+
29.8V
( Ft > L
F2 >
R310 4TOk
RSII 470k
C503 C505
t'220/6.3 1/50m
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M52_P
.(C504)
VR300
VR301
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; R! ' I
R506
R315
IM
2SDI94_ ISR35
RSOI
4,7k
R502
4.7k
TRS02
2SBI274
D505,506
15R35
.100150
I00
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47k
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680
C710
100/16 R724
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C711
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30k
+
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RTIO
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TR704
2SA933
SW500 ACI20/220/240V
MULT. SW 50Hz/6Oib
TR702
DTAI24X
AC I20V I GOHz
CN_OO _ I
I
- -- AC PLUG J
PGSO0
AC PLUG
Multi -Voltage
Model
TR703
DTCII4ES
1
Europe,U.K. Model I ACz_v I
iiii:i:i:i_i_.Z_[I7 I 50/60HZ i
I
O701
ISS27OA
R708
91
9. IV
DIG GND
c.sooT -- __ _uLj
+ B LINE
B LINE
SIGNAL LINE
H.P JACK
C
D
)L
I
JAG K 702
I
R
E
F
I
G
WARNING:
Pans marked with this symbol Z_ _ have critical characteristics.
Use ONLY replacement parts recommended by the manufacturer.
CAUTION:
Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check• If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 240 kohms, the unit is
defective. WARNING:
DO NOT return the unit to the customer until the problem is located and corrected.
NOTES
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM, M=1,000,000 OHM ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASURED AT NO SIGNAL INPUT CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.
H
21
I DN-6OOF I
SEMICONDUCTORS
IC's
TL4558P
:RC4558P
A OUTPUT I_v I[_] V+
A-,NPUT X--I BOUTPUT
A+,NPOT__ B-,NPUT
1
M5290P PCM61P-L
CXA1372S
SM5841BP
v-H =--p ÷,NPUT
M5290P
-vcc Iq-
Collector Out(-) r2
EmitterOut(-)
-5V OUT I_"
BALANCE
DELAY
RESET
'_1 +Vcc
NC1"-4-
TE
TDFCT
ATSC
FZC
FE
FDFCT
VC
FGD
FS3 FLB
FEO
FE-
SRCH
TGU
TG2
AVCC
TAO
TA- SL+
SLO
SL-
FSET
ISET
SSTOP
1-_ CollectorOut (+)
IT
FZ E
IT
rT FT
rT
lnT
E
E E
E
EmitterOut(+)
NC
+5VOUT
REFERENCE ON/OFF
GND
4-_ RFI
4-_ CC2
3-71 ASY
_'_ SENS
3-_ C. OUT 31--7 XRST
2-_ XLT 2-_ CLK
TZC
DVEE
RFO
cP CB
DVCC
CCl
FOK
EFM
DFCT
MIRR
DGND
DATA
LOCK DIRC AVEE
1
-Vcc E
DIG. GND
+VL I_"
NC
CLK
LEC 16"
DATA
-VL
IC PROTECTOR
OKSL IT"
"_DIN
XTI I-_
XTO I_-
CKOI-Z
vss E
MOTE
MCK i-7
MLE I-@-
___ DOR
RS--_I_
PCM61 P-L
_I I_I _
z
5_z
:p,o
CXD2500BQ
M38173M6-161 FP
64
HflHRn flflflflflflAH flHflflflH H
65
i1_11=:
_1=:=
¢=z==:
=_==:
= © ©
=::=m:
o
,HHHHHHHHHHHHHHHHHHHHHH
BCKI
LRCI [] BCKO [] VDD
WCKO
DOL
DG
+Vcc
VPOT
1-T1 MSB ADJ
I OUT
ANA. GND
1--_ S.J
RF
VOUT
41
40
= :=E=_
= = = = =
= = =
= =
::=E== =
=
25
.M
TRANSISTOR
2SD1913 2SB1274
2SD1762 2SB 1185
E (Emitter)
C (Collector) B (Base)
or
2SA933(Q) 2SD2144
:C557A/B
E( B
IC DIODE
___=
2SB562 2SD468(C)
:BC369 :BC368
ECB
lSS198 1SS270A lSR35
1A3-1
L,=
HZS6B-1 HZS7A-1
HZS30-1
DTC114ES(10K) DTA124XS(22K-47K)
(B) (C)
INPUT
31_1_E) OUIPUI
III GND
E CB
22
DN-6OOF
NIPPON COLUMBIA CO.. LTD.
14-14, AKASAKA 4-CHOME, MINATO-KU, TOKYO 107-I 1, ,JAPAN
Telephone: 03 (3584) 8111
Cable: NIPPON COLUMBIA TOKYO Telex: JAPANOLA J22591
Printed Jr,Japan 407 _B_ 0438
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