C 541 COMP - hifigoteborg

C 541 COMP - hifigoteborg
C 541
C 541
DISC PLAYER
COMPACT
SERVICE MANUAL
NAD
COMPACT
DISC PLAYER
SAFETY INFORMATION
CAUTION
CAUTION - INVISIBLE LASER RADIATION WHEN OPEN AND
VARING - OSYNLING LASERSTRÅLNING NÄR DENNADEL ÄR
ÖPPNAD OCH SPÄRRAR ÄR URKOPPLADE. STRÅLEN ÄR FARLIG.
INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.
ADVARSEL - USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES OG
VARO! - AVATTAESSAJASUOJALUKITUS OHITETTAESSAOLET
ALTTIINANÄKTMÄTÖNTÄ LASERSÄTEILYLLE. ÄLÄ KAISO
SÄTEESEEN.
SIKKERHEDSLÅS BRYTES. UNNGÅ EKSPONERING FOR STRÅLEN.
ADVARSEL - USYNLIG LASERSTRÅLING VED ÅBNING, NÅR
VORSICT! - UNSICHTBARE LASERSTRAHLUNG TRITTAUS, WENN
SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION. UNDGÅ
UDSÆTTELSE FOR STRÅLING.
DECKEL GEÖFFNET UND WENN SICHERHEITSVERRIEGELUNG
ÜBERBRÜCKT IST. NICHT DEM STRAHLAUSSETZEN.
CLASS 1
LASER PRODUCT
CATU
IO
ADVA N HGKJDHSGKJHG
RSEL
SJK
KBVNCL
HGK
KNB
JDHSGK
JHGS
KNVLKN
CVNCLV
K JK
HGKLFH
;L;HJM
LKDJLK
NMD
FHJHSG
MMKJHG
SJK
CVLKNL
ADVA
RSEL
HFKLJH
JLDKLJ
VARI
NG
KLH
HGK
KFG
JDH
;LK
VARO
SGK
NG;
JHG
LKJ
! HGK GF;LKJGF;LKJKLGDJH
NCL
FL;
JDH
KNB
VORS CVLKNLKNVSGKJHJBJKBKJ SJK
ICT! LKNCVNCLV BJKGS
JHF
KBV
KLJ
HJL
K JK
HGK
DKL
JLK
LFH
DJL
;L;
KFH
HHB
JHS
HHJ
GKJ
D
HGS
JK
The lightning flash with arrowhead, within an equilateral triangle is intended to alert the user of the presence of
uninsulated "dangerous voltage" within the product’s
enclosure; that may be of sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user of the presence of important operating
and maintenance (servicing) instructions in the literature
accompanying the appliance.
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES.
OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS:(1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND
(2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED,
INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED
OPERATION.
2
SERVICE SAFETY PRECAUTIONS
1.
Replacing the fuses
CAUTION: FOR CONTINUED PROTECTION AGAINST THE RISK OF FIRE REPLACE ONLY
WITH SAME TYPE OF FUSE.
Reference No
Part Number
Description
M507
M512,
M514
M507
M512,
M514
5120-0052-0
5120-0020-0
5120-0026-0
5120-0050-0
5120-0018-0
5120-0027-0
FUSE T1.6A 250V 5X20MM
FU T1A 250V UL/CSA 5X20
FU T315MA L 250V UL/CSA
FUSE T1.6A 250V 5X20MM
FU T1A 250V SEMKO/VDE
FU T315MAL 250V
*AH
M513 *AH
*AH
*C
M513 *C
*C
NOTE:
<*AH > : USA, CANADIAN MODEL ONLY.
<*C > : EUROPEAN MODEL ONLY.
2.
Safety check out
(Only U.S.A. model)
Before returning the product to the customer, make leakage current or resistance measurements
to determine that exposed parts are acceptably insulated from the supply circuit.
Parts marked with the symbol
are critical with regard to the risk of fire and electric shock.
Replace only with parts recommended by the manufacturer.
CONTENTS
DESCRIPTION
PAGE
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
REAR PANEL / FRONT PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
DISASSEMBLY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
RF PATTERN TESTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
IMPORTANT NOTES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-11
PCB LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-14
SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15-16
IC BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17-19
TROUBLESHOOTING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
ELECTRICAL PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21-26
MECHANISM EXPLODED VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
MECHANISM EXPLODED VIEW PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
EXPLODED VIEW OF LASER CD11CA-G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
EXPLODED VIEW PARTS LIST OF LASER CD11CA-G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
EXPLODED VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
EXPLODED VIEW PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
PACKING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
3
SPECIFICATIONS
Disc Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . One Disc, 120 or 80 mm
Decoding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BURR-BROWN Delta Sigma 24bit
Digital Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Times oversample
Analog Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 pole active
Frequency Response . . . . . . . . . . . . . . . . . . . . . . +/- 0.5 dB, 5Hz - 20kHz
De-Emphasis Error . . . . . . . . . . . . . . . . . . . . . . . . +/- 0.3 dB
THD (at 0 dB, 1kHz) . . . . . . . . . . . . . . . . . . . . . . . 0.007%
Intermodulation Distortion . . . . . . . . . . . . . . . . . . . < - 100 dB
(19 + 20 kHz)
Dynamic Range . . . . . . . . . . . . . . . . . . . . . . . . . . 96 dB
Linearity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +/- 0.5 dB, 0 dB to -80 dB
Signal / Noise Ratio (A-Weight) . . . . . . . . . . . . . . ³102 dB, De-Emphasis on
³102 dB, De-Emphasis off
Channel Separation 1kHz . . . . . . . . . . . . . . . . . . >90 dB
10 kHz . . . . . . . . . . . . . . . . >80 dB
Wow and Flutter . . . . . . . . . . . . . . . . . . . . . . . . . . Unmeasurable (Quartz Crystal Accuracy)
Output Impedance . . . . . . . . . . . . . . . . . . . . . . . . 200 ½
Output Level at 0 dB . . . . . . . . . . . . . . . . . . . . . . . 2.2 V rms
Digital Error Correction . . . . . . . . . . . . . . . . . . . . . CIRC with double error correction
in C1 and C2
Digital Code Output . . . . . . . . . . . . . . . . . . . . . . . Sony / Philips Serial data format
CONTROLS
Play / Pause, Stop, Random, Skip (< >), Scan (< >), Open, Time, Repeat.
PHYSICAL SPECIFICATIONS
Dimensions
(Width x Height x Depth)
435 x 80 x 285 mm
Net weight
4 kg (8.8 lbs)
Shipping weight
5.1 kg (11.22 lbs)
4
REAR PANEL / FRONT PANEL
REAR PANEL
1. LINE OUT
3. NAD LINK
2. DIGITAL OUT
4. AC LINE CORD
FRONT PANEL
1. POWER ON / OFF
7. STOP
2. DISC DRAWER
8. REPEAT
3. DISPLAY
9. RANDOM
4. OPEN
10. SCAN Back (
) / Forward (
)
5. PLAY / PAUSE
11. SKIP Back (
) / Forward (
)
6. TIME
5
DISASSEMBLY INSTRUCTIONS
1. Remove machine screws M 4.0 x 6.0 ( 1 to 4 ) from the side panels.
Remove tapping screw 3.0 x 8.5 5 from the back panel.
Refer to Figure No.1.
5
4
3
2
Figure No.1
1
2. Pull both sides of the TOP COVER slightly outwards 6 and tilt approx. 35˚ and then remove
in the direction as indicated by the arrow 7 . Refer to Figure No.2.
7
6
6
Figure No.2.
6
7
PICK
UP
PU-IN
LIMIT SWITCH
SLED
MOTOR
SPINDLE
MOTOR
LOADING MOTOR
LIMIT SWITCH
LOADING
MOTOR
5
6
U701 LB1641
MOTOR DRIVER
10
5V
18 28
25 26
13
3
6
20 21
U201 LA6541
FOCUS &
TRACKING
MOTOR
10 11
DRIVER
5
2
D501-D504
RECTIFIER
DIODES
-12V
D514-D517
RECTIFIER
DIODES
+12V
U502-3,U506
ANALOGUE
POWER
+5V
U501,U507
DIGITAL
POWER
+8V
CD MECHANISM UNIT
DISC
30
31
M500
35
Q101
27 29 63 62
15 16
1
43
4
44
40
EFM
CLV+
CLV-
TGL
TOFF
11
43
44
67 42
56
40
39
3
2
1
48
2
4
3 6
U403
74HC00
NAND GATE
U302
PCM1732
DAC
Q401- Q403
MUTE CIRCUIT
34
44 43 47 36
63 65
RANDOM
M106
M111
U401 LC866008
SYSTEM CONTROL CPU
& VFL DISPLAY DRIVER
33
41
58
TIME
M108
M112
35
57
M102
REPEAT
M104
U301
LC78621
DIGITAL
SIGNAL
PROCESSOR
10
13
14
24
23
M103
M109
AC POWER I / P
POWER
TRANSFORMER
M101
U101 LA9240
34
ANALOG SIGNAL
PROCESSOR/SERVO 39
D506-D508
RECTIFIER
DIODES
D510-D511
ZENER DIODES
-22V
M110
KEYBOARD
13
16
L
U306
Q301-Q304
MUTE
64
24
16
U305
L301
DIGITAL COIL
M303
EMC FILTER
R
19
1
M501
VFL DISPLAY
10
11
NAD LINK
OUT
M318
RCA JACK
DIGITAL
OUTPUT
R
L
M113
REMOTE
SENSOR
1
8
12 13
J317
RCA
JACK
CD AUDIO
O/P
15
U402
NAD LINK
11
MICROCONTROLLER
9
8
U403
74HC00 NAND GATE
9
NAD LINK
IN
M319
RCA JACK
BLOCK DIAGRAM
8
LIVE BOARD
LIVE
NEUTRAL
BROWN
RED
M505A
CD MECHANISM
M502
DISPLAY BOARD
BLACK
TRANSFORMER
M101 (5 PINS)
M105 (6 PINS)
M102 (15 PINS)
MAIN BOARD
M505B
TO CHASSIS
KEYBOARD
M120A
NAD
IN/OUT
WIRING DIAGRAM
RF PATTERN TESTING
Testing
Point
J334
Testing Point
R132
NAD - C 541 PCB TESTING POINTS DIAGRAM
TESTING PROCEDURE
(1) Load the test disc (Sony Test CD YEDS-7) and set the unit into PLAY mode.
(2) Connect the scope to R132 (Pin 41 of U101) and DGND (J334).
Scope setting:
Coupling
: AC.
Vertical sensitivity
: 0.2 V/ div.
Horizontal time base : 0.5 µS/div.
(3) Observe the waveform is 2.0V p-p +/-5% and the eye pattern is at its best shape (see FIG. 1).
FIG. 1 (a)
FIG. 1 (b) Poor eye pattern
3T 4T 5T — 11T
FIG. 1 (C) Good eye pattern
9
IMPORTANT NOTES
INSTRUCTION FOR HANDLING OPTICAL SYSTEM BLOCK PICK-UP
Electrostatic breakdown of the laser diode in the optical system block may occur due to a potential difference caused by electrostatic charge accumulated on clothing, human body, etc. A ground
must be provided as follows to prevent any electrostatic charge during unpacking or repair work.
1. Ground for Human Body
Be sure to wear a ground band (1M ohm) that is properly to remove any static electricity that may
be charged on the body.
2. Ground for Work Bench
Be sure to place a conductive sheet (1M ohm) or copper plate with proper grounding on the work
bench or other surface on which the pick-up is to be placed.
3. Because the static electricity charge on the clothing does not discharge through the body
grounding band, do not let clothing to get in contact with the pick-up unit.
INCORRECT
CORRECT
1.Grounding band
1M ohm
1M ohm
2.Conducttive Sheet
or Copper Plate
NOTE: Laser diodes are so susceptible to damage from
static electricity that even if a static discharge does not
ruin the diode, it can shorten its life or cause it to work
improperly.
PRECAUTIONS FOR CHECKING BEAM EMISSION
The laser beam of this unit is focused on the reflecting surface of the objective lens in the optical
system block. Therefore, keep your eyes at least 12 inches (30 cm) away from the objective lens
when the laser diode is ON.
(Operation Check Method for Laser Diode and Focus Search Function.)
When the POWER switch is turned ON after the chucking plate is removed, observe the objective
lens and confirm that the following operations are performed properly.
(The optical system should be at the lead-in area position when it is checked at this time.)
(1) The laser should be at the innermost position after the chucking plate is removed.
(2) The diffused light of the laser beam can be seen when the POWER switch is turned ON.
(3) Vertical (up and down) movement of the ojective lens (2 or 3 times) will take place.
10
PRECAUTIONS WHEN CHANGING LASER PICK-UP
When removing the pick-up assembly, short circuit the PCB tracks on the optical block as show in
the drawing in order to protect the pick-up before removal.
NOTE: Replacement pick-up assemblies are supplied with the PCB pattern already protected.
DO NOT REMOVE THE SHORT CIRCUITS UNTIL YOU HAVE FINISHED FITTING THE PICKUP.
Protective soldering place
for laser diode
Caution:
Laser diodes are extremely susceptible to damage from static electricity. Even if a static discharge does not ruin the diode, it can shorten its life or cause it to work improperly. When replacing the pick-up, use a conductive mat, a grounded soldering iron, and so on, to protect the laser
diode from static damage.
Ground Conductive
Wrist Band for Body
Soldering
Iron with
Ground
wire
Ground Line
Less than
10 ohm
Conductive Gum Mat
11
PCB LAYOUT
LIVE BOARD
KEY BOARD
DISPLAY BOARD
12
MAIN BOARD
13
14
0V
4.9V
4.9V
4.9V
2.3V
2.4V
0V
0V
2.2V
0V
0V
0V
0V *1.8V
*1.4V
4.6V
0V
2.4V
5V
5V
0V
0V
0V
5V
1.2V
*2.7V
1.1V
*2.7V
2.2V
4.3V
0V
5V
5V
2.3V
SCHEMATIC DIAGRAM
0V
0V
1.7V
5V
1.5V
0V
*0.3V 0V
2.3V
2.5V
2.4V
2.5V
1.6V
0V
HDCD
0V
*0.4V 0V
0V
0V
4.8V
*0V
*0V 4.9V
0V
0V
4.8V
*1.2V
0.2V
4.9V
*0V
2.4V
*1.2V 3V
2.4V
2.1V
0V
4.9V
0V
0V
0V
0V
2.3V
3V *1.6V
0V
2.4V
4.9V
2.4V
4.9V
0V
5V
0V
0V
0V
0V
0V
2.4V
0V
0V
2.4V
0V
0V
0V
0V
2.3V
0V
5V
5V
0V
2.4V
5V
0V
2.4V
2.5V
0V
2.5V
5V
0V
2.4V
2.6V
4.8V
0V
#4.9V
∆0V
4.9V
∆4.9V
#0V
4.9V
4.9V
4.9V
5V
5V
5V
5V
0V
0V
5V
4.9V
0V
0V
4.9V
2.3V
2.3V
0V
5V
*7.4V
7.8V
4.8V
2.5V
2.5V
2.5V
2.5V
3.5V
3.4V
3.5V
3.4V
0V
0V
0V
0V
0V
3.4V
0V
3.4V
*2.9V
3.5V
2.5V
2.5V
2.5V
*3.3V
3.5V
2.5V
2.4V
*5V 0V
*7.4V 7.8V
*7.4V
7.8V
0V
5V
0V
0V
5V
0V
0V
0V
0V
3.3V
0V
1.6V
0V
0V
0V
4.7V
∆0.06V #4.2V
0.7V
0.5V
0V
2.4V
4.8V
0V
2.4V
0V
2.4V
0V
2.4V
0V
2.4V
0V *1.8V
2.4V
5V
2.4V
5V
2.4V
0V
2.4V
4.9V
2.4V
4.9V
7.8V
7.8V
0.7V
3.7V
2V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
HDCD
2.4V
R428
560R
2.4V
HDCD
2.4V
0.5V
HDCD
D+5V
RX
DGND
HDCD
D+5V
RX
DGND
HDCD
DGND
DGND
RESISTORS: M- METAL FILM
F- FUSIBLE
CARBON FILM UNLESS OTHERWISE SPECIFIED.
15
NOTE: 1. RESISTORS, UNLESS OTHERWISE SPECIFIED, ARE 1/8W.
2. ALL CERAMIC CAPACITORS, UNLESS OTHERWISE SPECIFIED, ARE 50V 10%.
3. COMPONENTS MARKED “
” ARE SAFETY CRITICAL PARTS.
4. VOLTAGE SPECIFIED ON THE IC’S PIN WHICH DOES NOT HAS MARKING IS IN STOP MODE,
MARKED WITH “*” IS PLAY MODE, “#” IS TRAY OPEN MODE AND “∆“ IS TRAY CLOSE MODE.
16
57 56
DEF
58
CLK
REFI
59
55 54 53 52 51 50
49
CL
VR
60
DAT
LF2
61
CE
PH1
62
DRF
BH1
63
FSS
LDD
64
APC
VCC2
LDS
U101: LA9240
VCC1
IC BLOCK DIAGRAM
REF
48 NC
RF DET
FIN2 1
FIN1 2
47 TBC
VCA
I/V
46 FSC
E 3
BAL
µ - com
INTER FACE
VCA
F 4
SLC
45 DGND
44 SLI
43 SLC
TB 5
42 RFS–
TE
TE– 6
TE 7
TESI 8
41 RFSM
RF Amp
T.SERVO & T.LOGIC
40 CV+
SCI 9
39 CV–
38 SLOF
TH 10
37 HFL
36 TES
TA 11
35 TOFF
34 TGL
TD– 12
F.SERVO & F.LOGIC
SPINDLE SERVO
SLED SERVO
33 JP+
TD 13
JP 14
TO 15
FD 16
JP–
SL+
30 31 32
SL–
29
SLD
28
SLEQ
SPD
27
SP–
SPI
SPG
SP
AGND
21 22 23 24 25 26
FE
FD–
20
FE–
19
FA–
18
FA
17
DEFI
1
EFMIN
11
FSEQ
22
CLV+
CLV–
13
V/P
15
Slice level
control
SUBCODE
SEPARATION
Q CRC
WRQ,SQOUT 63,65
MICROPROCESSOR
INTERFACE
67
66
TEST4
TEST5
VDD
VSS
74
27
8
TEST2
12
31
TSET1
TST11
69
80
TAI
2
TST10
PCK
21
37
ISET
26 TEST3
RAM address
generator
2K x 8-bit RAM
Antishock
interface
Level meter
Peak meter
8x oversampling
digital filters
Crystal oscillator system
Timing generation
46
TGL
RCHP 53
RCHN 52
LVDD,LVSS 47,50
LCHN 49
LCHP 48
55
MUTER
RVDD,RVSS 51,54
43
78
XOUT
CK2
77
XIN
XVDD,XVSS 76,79
62
58
EFLG
FSX
75
73
72
70
LASER
16M
4.2M
CS
CONT
71
32
EMPH
THLD,TGL 24,25
23,29
20,28
18
68,19
16,17
1bit DAC
FST,FOCS
FZD
HFL,RES
TES,JP+
TOFF,JP–
56
DOUT
38
39
40
41
ASDACK
ASDFIN
ASDFIR
ASLRCK
36
35
34
33
DACKO
DFOLO
DFORO
LRCKO
Digital
attenuator
30
17
44
LRSY
C2F
ROMXA
45
Digital
output
C1 AND C2 ERROR DETECTION
AND CORRECTION
FLAG PROCESSING
SERVO
COMMAND
64
42
Interpolation
and muting
CLV DIGITAL
SERVO
PW,SBCK 59,61
SBSY,SFSY 57,60
COIN
RWC
DEMO
5
VCO clock Oscillator
Clock control
SYNCHRONIZATION
DETECTION
EFM DEMODULATION
14
CQCK
3
4
EFMO
VVDD
VVSS
PDO
9
6
EFMO
10
U301: LC78621ED
VCC2L
AGND2L
VCC2R
AGND2R
U302: PCM1732
LRCIN
1
28 ML/I2S
DIN
2
27 MC/DEM
BCKIN
BCKIN
3
26 MD/FSS
LRCIN
CLKO
4
25 MUTE
XTI
5
24 MODE
XTO
6
23 CS/1WO
DGND
7
22 RST
VDD
8
HDCD
9
PCM1732U
DIN
Serial
Input
I/F
21 ZERO
19 VCC2L
18 AGND2L
AGND2R 11
17 EXTL
EXTR 12
VOUTR 13
16 VOUTL
15 VCC1
AGND1 14
ML/I2S
MC/DEM
MD/FSS
CS/IWO
MODE
MUTE
RST
Mode
Control
I/F
DAC
Low-pass
Filter
VOUTL
EXTL
DAC
Low-pass
Filter
VOUTR
EXTR
ZERO
BPZ Control
Power-On Reset
SCK
Crystal/OSC
XTI XTO
U402: NADLINK(MASKED)
Power Supply
CLKO
VCC1 AGND1 VDD DGND
U201: LA6541D
INPUT
XTAL
GND
Vcc
Enhanced
Multi-level
Delta Signal
Modulator
HDCD
8X
Oversampling
Digital Filter with
20 GAIN
VCC2R 10
HDCD
Amplitude
Decoding
HDCD
Hidden
Code
Recovery
VCC 1
Machine
Timing & Inst.
Control
Port 3
30 VCC
MUTE 2
29 V REF
11K½
V IN1 3
ALU
Counter
Timers (2)
11K½
Level shift
1
28 V IN4
Level shift
4
VG 1 4
27 VG 4
OTP
FLAG
Vo1 5
Interrupt
Control
BTL AMP
1
26 Vo8
BTL AMP
4
Vo2 6
Flegister
Pointer
Program
Counter
25 Vo7
GND 7
24 GND
Vcc
Two Analog
Comparators
General-Purpose
Register File
GND 8
23 GND
GND 9
22 GND
Vo3 10
21 Vo6
Port 0
Port 2
BTL AMP
2
Vo4 11
BTL AMP
3
20 Vo5
VG2 12
P24
P25
P26
P27
P28
XTAL 2
XTAL 1
P31
P32
19 VG3
I/O
I/O
(Bit Programmabel)
Level Shift
2
V IN2 13
1
9
18
10
Level Shift
3
11K½
P23
P22
P21
P20
GND
P02
P01
P00
P33
REG OUT 14
REG IN 15
18
18 V IN3
11K½
17 CD
Regulator
RESET
16 RES
U403: 74HC00
U701: LB1641
P1
A1
1
14
VCC
B1
2
13
B4
Y1
3
12
A4
A2
4
11
Y4
B2
5
10
B3
Y2
6
9
A3
5
7
8
Y3
GND
10
9
7
4
VZ
6
IN2
1
P01
IR
PLA
ROM
P00
P02
P03
P04
P05
P06
P10/SO0
Interrupt Control
P07
P11/SI0/SB0
P13/SO1
IC401: System Block Diagram LC8660/08C
P12/SCK0
P15/SCK1
P14/SI1/SB1
P17/PWM
U401: LC866008C
P16/BUZ
8
VCC1
Input logic circuit
IN1
GND
2
P2
Predriver
3
OUT1 VCC2 OUT2
Stand-by Control
CF
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
TEST 1
49
32
S29
RES
50
31
S28
XT1
51
30
S27
XT2
52
29
S26
VSS
53
28
S25
RC
PC
Clock
Generator
X'tal
ACC
Bus Interface
B Reg
C Reg
CF1
54
27
S24
Base Timer
CF2
55
26
S23
SIO0
Port1
VDD
56
25
S22
P80/AN0
57
24
S21
SIO1
Port7
P81/AN1
58
23
S20
Timaer 0
Port8
P82/AN2
59
22
S19
Timaer 1
P83/AN3
60
21
S18
P70/INTO
61
20
S17
P71/INT1
62
19
S16
P72/INT2/TOIN
63
18
VP
P73/INT3/TOIN
64
17
VDDVPP
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16
Bus
ALU
Bus
ADC
INT0-3
Noise Filter
Real Time
Service
PSW
RAR
S15/T15
S14/T14
S13/T13
S12/T12
S11/T11
S9/T9
S10/T10
S8/T8
S7/T7
S6/T6
S4/T4
S5/T5
S2/T2
S3/T3
S0/T0
S1/T1
RAM
XRAM
(128 bytes)
Stack Pointer
VFD Controller
PORT 0
U305-U306: OPA2604
AMPLIFIER 1
High Voltage
Output
AMPLIFIER 2
OUTPUT
1
INVERTING
INPUT
2
8 V+
7 OUTPUT
– +
+ –
NON-INVERTING
INPUT
3
6 INPUT
INVERTING
V–
4
5 INPUT
NON-INVERTING
19
Watcher Dog Timer
TROUBLESHOOTING GUIDE
SET POWER SWITCH TO ON.
NO
IS POWER TURNED ON ?
CHECK FUSES
M507, M512-M514 OPEN ?
NO
CHECK POWER SUPPLY
CIRCUIT NORMAL ?
YES
YES
YES
NO
CAN TRAY BE OPENED ?
YES
IS OSCILLATOR CIRCUIT
OSCILLATING ?
M507,M512-M514 DEFECTIVE
NO
IS THERE OPEN/ CLOSE KEY SIGNAL
INPUT ? U401 PIN 39, 40
NO
NO
POWER SUPPLY PATTERNS OPEN
OR U501-U507 DEFECTIVE.
NO
CRYSTAL M401 DEFECTIVE.
M101 SWITCH, DEFECTIVE
OR PATTERN AND CONNECTOR OPEN.
YES
CHECK OPEN/ CLOSE SIGNAL AT U401
CAN TRAY BE CLOSED ?
TRAY OPEN
PIN 39
H
PIN 40
L
TRAY CLOSE
L
H
NO
MICROPROCESSOR IC U401 DEFECTIVE.
YES
IS LOADING MOTOR DRIVE CIRCUIT
OPERATION NORMAL ? U701, PIN 2,10
YES
NO
MOTOR DRIVE IC U701 DEFECTIVE.
YES
LOADING MOTOR AND LEAD WIRE DEFECTIVE
OR LOADING PART OF MECHANISM DEFECTIVE.
U101 DEFECTIVE.
NO
NO
DOES INITIAL READING OCCUR ?
NO
NO
CHECK LASER LIGHT ?
DOES LENS MOVE UP AND DOWN ?
YES
YES
RF SIGNAL OUTPUT ?
CHECK LASER CIRCUIT CORRECT ?
YES
YES
YES
FEED MOTOR OR WIRING DEFECTIVE.
CONNECTION OR PICKUP DEFECTIVE.
NO
U101 DEFECTIVE.
CAN DISC BE PLAYED ?
NO
NO
CHECK TRACKING SERVO CIRCUIT CORRECT ?
SERVO IC U101 OR U201 DEFECTIVE.
YES
YES
CHECK DISC OR MECHANISM AND CONNECTOR
NO
AUDIO OUTPUT IS CORRECT ?
NO
IS POWER SUPPLY NORMALLY ?
CHECK POWER SUPPLY PATTERNS.
YES
NO
M302 OR U302 DEFECTIVE.
CHECK CLOCK PULSE AT PIN4 OF U302
YES
CHECK OUTPUT PULSE AT PIN 42,43,44 OF U301
NO
IC U301 DEFECTIVE.
YES
YES
NO
CHECK OUTPUT SIGNAL AT PIN 13,16 OF U302
IC U302 DEFECTIVE.
YES
NO
CHECK OUTPUT SIGNAL AT PIN 1,7 OF U305, U306
IC U305 OR U306 DEFECTIVE.
YES
NO
CHECK OUTPUT SIGNAL AT PIN 7,1 OF U305, U306
IC U305 OR U306 DEFECTIVE.
YES
OK
NO
CHECK MUTE CIRCUIT Q301, Q302, Q303, Q304
YES
LINE OUT PLUG OR PATTERNS DEFECTIVE.
20
MUTE CIRCUIT DEFECTIVE.
CHECK FOCUS SIGNAL OUTPUT ?
YES
CHECK CONNECTION OR PICKUP.
ELECTRICAL PARTS LIST
Reference No.
Part No.
Description
DISPLAY ASSEMBLY
PCB BOARD
1000
PCB-N0960C-DISP
DISPLAY ASSEMBLY
LED
LED1
3700-2810-R
LED RED 3MM SP L-93XHD
IR SENSOR
M113
4816-043T-3
IR SENSOR PIC-26043TM2 KODENSHI
VFL
M501
2460-1870-0
VFD 6-BF-271GK
KEYBOARD ASSEMBLY
PC BOARD
2000
PCB-N0960C-KEY
KEYBOARD ASSEMBLY
RESISTORS
R601
R602
R603
R604
R605
R606
R607
R608
4701-102J-C
4701-821J-C
4701-471J-C
4701-391J-C
4701-102J-C
4701-821J-C
4701-471J-C
4701-391J-C
RCF
RCF
RCF
RCF
RCF
RCF
RCF
RCF
SWITCHES
M101-M104,M106
M108-M112
5200-3538-0
5200-3538-0
SWITCH, TACT SKHHBY 7MM HIGH
SWITCH, TACT SKHHBY 7MM HIGH
LIVE ASSEMBLY
PC BOARD
3000 *AH
3000 *C
PCB-N0960C-LIVE
PCB-N0961C-LIVE
LIVE ASSEMBLY
LIVE ASSEMBLY
CAPACITOR
C800
8910-0049-0
CAP400V 4700P DE7150F472MVA1KC
POWER SWITCH
M802
5200-3151-0-01
POWER SWITCH
TRANSFORMER
M810
*C
1806-2170-0
EMI FILTER TLN12UA 150W3R0
1806-2512-0
TRANSFORMER N0870C I/P 120/230V TOROIDAL
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1K 5% ATS
820R 5% ATS
470R 5% ATS
390R 5% ATS
1K 5% ATS
820R 5% ATS
470R 5% ATS
390R 5% ATS
TRANSFORMER ASSEMBLY
TRANSFORMER
M500
FUSE ASSEMBLY
21
Reference No.
Part No.
Description
5120-0052-0
5120-0050-0
5120-0020-0
5120-0018-0
5120-0026-0
5120-0027-0
FUSE T1.6A 250V 5 x 20MM
FUSE T1.6A 250V 5 x 20MM
FU T1A 250V UL/CSA 5 x 20
FU T1A 250V SEMKO/VDE
FU T315MA L 250V UL/CSA
FU T315MAL 250V
MAIN ASSEMBLY
PC BOARD
4000
PCB-N0960C-MAIN
MAIN ASSEMBLY
CAPACITORS
C101
C104
C105
C106
C107
C108
C109
C111,C113
C114
C115
C116
C117
C118
C119
C120
C121
C122
C123
C124
C125
C126
C127
C128,C129
C130
C131
C132
C133
C134
C135
C136
C137
C138
C139
C140
C141
C142
C152
C157
C202
C204
C205
C301,C302
C303
C304,C308
C310
C311
150F-104K-2-FC
153F-333J-5-MS
150F-331K-2-FC
153F-473J-5-NR
157F-104M-5-GMK
153F-332J-5-KW
153F-154J-5-NLM
150F-104K-5-II
153F-683K-5-OS
153F-183J-5-KJ
153F-332J-5-KW
150F-101K-2-FC
157F-224M-5-GMK
157E-475M-5-GMK
157C-226M-5-IUK
153F-332J-5-KW
15CH-050D-5-GG
153F-222J-5-IM
15CH-120J-5-GG
153F-333J-5-MS
157E-106M-5-GMK
153F-103J-5-IM
157B-107M-5-KMK
153F-103J-5-IM
153F-473J-5-NR
157F-334M-5-GMK
153F-102J-5-IM
157C-476M-5-IMK
157B-227M-5-LMK
150F-104K-5-II
153F-103J-5-IM
157E-106M-5-GMK
157B-107M-5-KMK
150F-104K-5-II
157F-225M-5-GMK
153F-102J-5-IM
153F-103J-5-IM
157C-477M-5-OVK
157C-108M-5-S5K
157D-106M-5-GMK
153F-103J-5-IM
150F-104K-5-II
153F-223J-5-LQ
157B-107M-5-KMK
150F-104K-5-II
150F-101K-2-FC
CC 50V 0.1µF 10% AT
CM 50V 0.033µF 5% RL
CC 50V 330pF 10% AT 3.5x
CM 50V 0.047µF 5% RL
CE 50V 0.1µF 20% RL
CM 50V 3300pF 5% RL 6x12
CM 50V 0.15µF 5% RL
CC 50V 0.1µF 10% RL 5x5
CM 50V 0.068µF 10% RL 8x
CM 50V 0.018µF 5% RL
CM 50V 3300pF 5% RL 6x12
CC 50V 100pF 10% AT 3.5x
CE 50V 0.22µF 20% RL 4X7
CE 25V 4.7µF 20% RL 4x7
CE 10V 22µF 20% RL 5X11
CM 50V 3300pF 5% RL 6x12
CTC 0/60 5pF 0.5pF RL
CM 50V 2200pF 5% RL 5X7
CTC 0/60 12pF 5% RL 4x4
CM 50V 0.033µF 5% RL
CE 25V 10µF 20% RL 4X7
CM 50V 0.01µF 5% RL 5X7
CE 6.3V 100µF 20% RL
CM 50V 0.01µF 5% RL 5X7
CM 50V 0.047µF 5% RL
CE 50V 0.33µF 5% RL
CM 50V 1000pF 5% RL 5x7
CE 10V 47µF 20% RL 5X7
CE 6.3V 220µF 20% RL
CC 50V 0.1µF 10% RL 5x5
CM 50V 0.01µF 5% RL 5X7
CE 25V 10µF 20% RL 4X7
CE 6.3V 100µF 20% RL
CC 50V 0.1µF 10% RL 5x5
CE 50V 2.2µF 20% RL 4x7
CM 50V 1000pF 5% RL 5x7
CM 50V 0.01µF 5% RL 5X7
CE 10V 470µF 20% RL
CE 10V 1000µF 20% RL
CE 16V 10µF 20% RL 4x7
CM 50V 0.01µF 5% RL 5X7
CC 50V 0.1µF 10% RL 5x5
CM 50V 0.022µF 5% RL
CE 6.3V 100µF 20% RL
CC 50V 0.1µF 10% RL 5x5
CC 50V 100pF 10% AT 3.5x
FUSES
M507
M507
M512, M513
M512, M513
M514
M514
*AH
*C
*AH
*C
*AH
*C
22
Reference No.
Part No.
Description
C313
C320,C321
C322
C323,C324
C325
C326,C327
C328,C329
C332
C334
C350
C352,C353
C356,C357
C362,C363
C366,C367
C368,C369
C370
C371-C374
C375,C376
C377-C379
C380,C381
C382
C383
C384
C385
C386
C387
C401
C402
C403,C404
C407
C408
C409
C410
C411
C412,C413
C414,C415
C416,C417
C418
C419
C420
C440
C450
C451
C501-C505
C506,C507
C508
C510
C511
C512,C513
C521
C522
C525
C526
C527
C528
C529
C532
C533
C534,C535
153F-102J-5-IM
157D-106M-5-Iuf3
150F-104K-5-II
157D-106M-5-Iuf3
157Q-106M-5-IUK
150F-104K-5-II
15CH-200J-5-GG
157D-106M-5-Iuf3
157Q-106M-5-IUK
150F-104K-5-II
150F-181K-2-FC
153F-272J-5-JM
153I-472K-9-NL
158F-681J-5-KW
157D-107M-5-SXF3
153F-103J-5-IM
157D-477M-5-X9F3
157D-107M-5-SXF3
153I-224J-9-NL
150F-104K-5-II
153I-224J-9-NL
157C-226M-5-IUK
153F-102J-5-IM
153F-222J-5-IM
150F-104K-5-II
150F-103K-5-II
150F-104K-5-II
157B-107M-5-KMK
15CH-330J-5-IG
157D-108M-5-S9K
157D-226M-5-GMK
150F-104K-5-II
157D-106M-5-GMK
153F-103J-5-IM
150F-104K-5-II
15CH-270J-5-GG
150F-104K-5-II
157D-106M-5-GMK
153F-103J-5-IM
157D-106M-5-GMK
150F-104K-5-II
150F-104K-2-FC
150F-103K-5-II
150F-104K-5-II
157E-108M-5-5$F3
157C-108M-5-S5K
157F-107M-5-OVK
157C-227M-5-OMK
157E-106M-5-Iuf3
157F-226M-5-IUK
157Q-476M-5-LUA
157D-477M-5-X9F3
150F-104K-5-II
157C-108M-5-X&F3
150F-104K-5-II
157D-338M-5-5&K
150F-104K-5-II
157C-108M-5-S5K
150F-104K-5-II
CM 50V 1000pF 5% RL 5x7
CE 16V 10µF 20% RL 5X11
CC 50V 0.1µF 10% RL 5x5
CE 16V 10µF 20% RL 5X11
CE 35V 10µF 20% RL 5X11
CC 50V 0.1µF 10% RL 5x5
CTC 0/60 20pF 5% RL 4x4
CE 16V 10µF 20% RL 5X11
CE 35V 10µF 20% RL 5X11
CC 50V 0.1µF 10% RL 5x5
CC 50V 180pF 10% AT
CM 50V 2700pF 5% RL
CM 63V 0.0047µF 10% RB
CP 50V 680pF 5% RL 6x12
CE 16V 100µF 20% RL
CM 50V 0.01µF 5% RL 5X7
CE 16V 470µF 20% RL
CE 16V 100µF 20% RL
CM 63V 0.22µF 5% RB 7.5x
CC 50V 0.1µF 10% RL 5x5
CM 63V 0.22µF 5% RB 7.5x
CE 10V 22µF 20% RL 5X11
CM 50V 1000pF 5% RL 5x7
CM 50V 2200pF 5% RL 5X7
CC 50V 0.1µF 10% RL 5x5
CC 50V 0.01µF 10% RL 5x5
CC 50V 0.1µF 10% RL 5x5
CE 6.3V 100µF 20% RL
CTC 0/60 33pF 5% RL 5x4
CE 16V 1000µF 20% RL
CE 16V 22µF 20% RL
CC 50V 0.1µF 10% RL 5x5
CE 16V 10µF 20% RL 4x7
CM 50V 0.01µF 5% RL 5X7
CC 50V 0.1µF 10% RL 5x5
CTC 0/60 27pF 5% RL 4x4
CC 50V 0.1µF 10% RL 5x5
CE 16V 10µF 20% RL 4x7
CM 50V 0.01µF 5% RL 5X7
CE 16V 10µF 20% RL 4x7
CC 50V 0.1µF 10% RL 5x5
CC 50V 0.1µF 10% AT
CC 50V 0.01µF 10% RL 5x5
CC 50V 0.1µF 10% RL 5x5
CE 25V 1000µF 20% RL
CE 10V 1000µF 20% RL
CE 50V 100µF 20% RL
CE 10V 220µF 20% RL 8x7
CE 25V 10µF 20% RL 5X11
CE 50V 22µF 20% RL 5X11
CE 35V 47µF 20% RL 6.5X11
CE 16V 470µF 20% RL
CC 50V 0.1µF 10% RL 5x5
CE 10V 1000µF 20% RL
CC 50V 0.1µF 10% RL 5x5
CE 16V 3300µF 20% RL
CC 50V 0.1µF 10% RL 5x5
CE 10V 1000µF 20% RL
CC 50V 0.1µF 10% RL 5x5
23
Reference No.
Part No.
Description
C537,C538
C539
C540-C543
C544
C545,C546
C560,C561
C701
C702
C703
C704
C710
C713
157E-106M-5-Iuf3
153F-103K-5-IM
150F-104K-5-II
153F-103K-5-IM
150F-104K-5-II
157E-107M-5-KUK
153F-103K-5-IM
157C-476M-5-IMK
150F-104K-5-II
153F-103J-5-IM
157B-107M-5-KMK
153F-223K-5-LQ
CE 25V 10µF 20% RL 5X11
CM 50V 0.01µF 10% RL 5x7
CC 50V 0.1µF 10% RL 5x5
CM 50V 0.01µF 10% RL 5x7
CC 50V 0.1µF 10% RL 5x5
CE 25V 100µF 20% RL
CM 50V 0.01µF 10% RL 5x7
CE 10V 47µF 20% RL 5X7
CC 50V 0.1µF 10% RL 5x5
CM 50V 0.01µF 5% RL 5X7
CE 6.3V 100µF 20% RL
CM 50V 0.022µF 10% RL 6.
DIODES
D101, D301-D302, D401-D402
D403
D409, D411-D415, D426, D431
D501-D504
D505
D506-D508
D510
D511
D514-D517
4804-1480-2
4837-3V31-2
4804-1480-2
4804-0010-2
4840-1140-0
4804-0010-2
4840-0850-0
4837-5V61-2
4804-0010-2
DIODE 1N4148 AT
DZ 1/2W 3.1-3.5V ROHM AT
DIODE 1N4148 AT
DIODE 1N4001 AT
ZD 1.3W 3.3V 5% AT
DIODE 1N4001 AT
ZD 1/2W 21.52-22.63V AT
DZ 1/2W 5.6V ROHM AT
DIODE 1N4001 AT
COILS
J507, L101
L301
1801-100K-M
1802-0450-0
COIL 10µH 10% BL7.0
DIGITAL COIL 015-910-27BB
CRYSTAL
M302
M303
M401, M402
2300-1910-0
2704-0060-0
2703-6190-0
X'TAL 16.9344MHZ +/-30PPM AT-51
EMC FILTER
CR REASONATOR CSA 12MHz
JACKS
M317
M318
M319
2113-1300-0
2113-1170-0
2113-1121-0
2P RCA JACK W/R AU W/SHIELD
1P RCA JACK YL AU HTJ-032-0
2P RCA JACK Y/Y AU HSP-24V-22
TRANSISTORS
Q101
Q301-Q304
Q305
Q308
Q401
Q402
Q403
Q502
4851-015Y-5
4860-1780-5
485A-1346-5
4860-1780-5
4860-0660-5
4851-012F-5
4860-0660-5
485A-950Y-5
TR
TR
TR
TR
TR
TR
TR
TR
RESISTORS
D701
J519
R101
R102
R103
R106
R107
R108
R109
R110
4701-752J-C
4715-4R75-2
4701-154J-C
4701-682J-C
4701-222J-C
4701-331J-C
4701-273J-C
4701-153J-C
4701-104J-C
4701-222J-C
RCF 1/8W 7.5K 5% ATS
RMF 1/4W 4.75R 1% AT
RCF 1/8W 150K 5% ATS
RCF 1/8W 6.8K 5% ATS
RCF 1/8W 2.2K 5% ATS
RCF 1/8W 330R 5% ATS
RCF 1/8W 27K 5% ATS
RCF 1/8W 15K 5% ATS
RCF 1/8W 100K 5% ATS
RCF 1/8W 2.2K 5% ATS
24
2SA1015-Y HFE120-240
2SD655F HFE:600-1200
2SA1346 HFE 50-100
2SD655F HFE:600-1200
2SA1015 (G.R.) RL
2SD1012F/G HFE 160-560
2SA1015 (G.R.) RL
2SA950-Y HFE 100-200
Reference No.
Part No.
Description
R111
R112
R113
R116
R117
R118
R120
R121,R123
R124
R125
R126
R131
R132
R133
R134
R135
R137
R138
R139
R201
R204
R207,R208
R301
R302
R303
R305
R307
R317
R320
R330
R355,R356
R359,R360
R363,R364
R367,R368
R371,R372
R373,R374
R375,R376
R377,R378
R379,R380
R381,R382
R383
R384
R390
R391-R393
R394-R397
R401,R402
R403
R404
R405
R406
R407
R408,R409
R410
R411
R412
R413
R414
R415
R416
4701-203J-C
4701-223J-C
4701-153J-C
4701-393J-C
4701-152J-C
4701-103J-C
4701-333J-C
4701-563J-C
4701-102J-C
4701-103J-C
4701-682J-C
4701-153J-C
4701-183J-C
4701-331J-C
4701-102J-C
4701-103J-C
4701-200J-C
4701-102J-C
4701-472J-C
4701-682J-C
4701-103J-C
4701-562J-C
4701-681J-C
4701-563J-C
4701-122J-C
4701-104J-C
4701-103J-C
4701-102J-C
4701-471J-C
4701-752J-C
4701-362J-2
4701-163J-2
4701-152J-C
4701-222J-C
4701-222J-C
4701-104J-C
4701-750J-C
4701-472J-C
4701-750J-C
4701-472J-C
4701-151J-C
4701-750J-C
4717-221J-C
4717-221J-C
4701-472J-C
4701-104J-C
4701-103J-C
4701-102J-C
4701-223J-C
4701-752J-C
4701-472J-C
4701-101J-C
4701-104J-C
4701-101J-C
4701-472J-C
4701-473J-C
4701-104J-C
4701-752J-C
4701-473J-C
RCF 1/8W 20K 5% ATS
RCF 1/8W 22K 5% ATS
RCF 1/8W 15K 5% ATS
RCF 1/8W 39K 5% ATS
RCF 1/8W 1.5K 5% ATS
RCF 1/8W 10K 5% ATS
RCF 1/8W 33K 5% ATS
RCF 1/8W 56K 5% ATS
RCF 1/8W 1K 5% ATS
RCF 1/8W 10K 5% ATS
RCF 1/8W 6.8K 5% ATS
RCF 1/8W 15K 5% ATS
RCF 1/8W 18K 5% ATS
RCF 1/8W 330R 5% ATS
RCF 1/8W 1K 5% ATS
RCF 1/8W 10K 5% ATS
RCF 1/8W 20R 5% ATS
RCF 1/8W 1K 5% ATS
RCF 1/8W 4.7K 5% ATS
RCF 1/8W 6.8K 5% ATS
RCF 1/8W 10K 5% ATS
RCF 1/8W 5.6K 5% ATS
RCF 1/8W 680R 5% ATS
RCF 1/8W 56K 5% ATS
RCF 1/8W 1.2K 5% ATS
RCF 1/8W 100K 5% ATS
RCF 1/8W 10K 5% ATS
RCF 1/8W 1K 5% ATS
RCF 1/8W 470R 5% ATS
RCF 1/8W 7.5K 5% ATS
RCF 1/8W 3.6K 5% AT
RCF 1/8W 16K 5% AT
RCF 1/8W 1.5K 5% ATS
RCF 1/8W 2.2K 5% ATS
RCF 1/8W 2.2K 5% ATS
RCF 1/8W 100K 5% ATS
RCF 1/8W 75R 5% ATS
RCF 1/8W 4.7K 5% ATS
RCF 1/8W 75R 5% ATS
RCF 1/8W 4.7K 5% ATS
RCF 1/8W 150R 5% ATS
RCF 1/8W 75R 5% ATS
RMF 1/2W 220R 5% ATS
RMF 1/2W 220R 5% ATS
RCF 1/8W 4.7K 5% ATS
RCF 1/8W 100K 5% ATS
RCF 1/8W 10K 5% ATS
RCF 1/8W 1K 5% ATS
RCF 1/8W 22K 5% ATS
RCF 1/8W 7.5K 5% ATS
RCF 1/8W 4.7K 5% ATS
RCF 1/8W 100R 5% ATS
RCF 1/8W 100K 5% ATS
RCF 1/8W 100R 5% ATS
RCF 1/8W 4.7K 5% ATS
RCF 1/8W 47K 5% ATS
RCF 1/8W 100K 5% ATS
RCF 1/8W 7.5K 5% ATS
RCF 1/8W 47K 5% ATS
25
Reference No.
Part No.
Description
R418,R419
R420-R427
R428
R501,R502
R503,R504
R517,R518,R520
R523
R701,R702
R702
4701-272J-C
4701-472J-C
4701-561J-C
4701-241J-C
4701-222J-C
4701-471J-C
4701-473J-C
4701-472J-C
4701-472J-C
RCF 1/8W 2.7K 5% ATS
RCF 1/8W 4.7K 5% ATS
RCF 1/8W 560R 5% ATS
RCF 1/8W 240R 5% ATS
RCF 1/8W 2.2K 5% ATS
RCF 1/8W 470R 5% ATS
RCF 1/8W 47K 5% ATS
RCF 1/8W 4.7K 5% ATS
RCF 1/8W 4.7K 5% ATS
ICS
U101
U201
U301
U302
U305, U306
U401
U402
U403
U501, U506
U502
U503
U507
U701
3130-6710-0
3130-6720-0
3130-6700-0
3131-9380-0
3130-9340-0
3130-9330-1
3130-9320-0
3130-4160-0
3130-2020-3
3130-5610-0
3130-5620-0
3130-2790-1
3130-6560-0
IC LA9240 ASP FOR CD QIP64E
IC LA6541D 4-CHANNEL BTL DRIVER DIP30SLF
IC LC78621ED DSP FOR CD QIP80E
IC PCM1732 HDCD D/A CONVERTER
IC OPA2604 OPAMP DIP8 BURR-BROWN
IC LC866008C MICRO MASK QFP64 SANYO
IC NADLINK (MASKED) MICROCONTROLLER
IC TC74HC00 NAND GATE
IC 7805 REG 5V 1.5A
IC LM317T+ADJ REGULATOR
IC LM337T-ADJ REGULATOR
IC NJM7808FA +8V REG TO-220F
IC LB1641 MOTOR DRIVER
NOTE:
-
The components identified by
mark are critical for risk of fire and electrical shock.
Replace only with part number specified.
<*AH >
: USA, Canadian model only.
<*C >
: European model only.
Capacitors : CP-Polystyrene, CM-Mylar, CE-Electrolytic, CC-Ceramic, CTC-NPO.
Resistors : RMF-Metal Film, RCF- Carbon Film.
26
MECHANISM EXPLODED VIEW
CD11CA
27
MECHANISM EXPLODED VIEW PARTS LIST
ITEM
Part No.
Description
Qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
4102-6101-0
4102-6102-0
4102-6103-0
4102-6104-0
4102-6105-0
4102-6106-0
4102-6107-0
4102-6108-0
4102-6109-0
4102-6110-0
4102-6111-0
4102-6112-0
4102-6113-0
4102-6114-0
4102-6115-0
4102-6116-0
4102-6117-0
4102-6118-0
4102-6213-0
RUBBER CUSHION (HARD)
RUBBER CUSHION (SOFT)
BASE
TRAY
CDM MOUNTING BASE
MAGNET HOLDER
SLIDE GEAR
PULLEY GEAR
DRIVE GEAR
PULLEY MOTOR
SQUARE BELT
MAGNET
LOADING MOTOR
SWITCH PUSH 2-1
CON JST 5P RT
MOTOR/SW.PCB
SCREW M3.0X8.0
PLATE MAGNET
LASER CD11CA-G
2
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
28
EXPLODED VIEW OF LASER CD11CA-G
29
EXPLODED VIEW PARTS LIST OF LASER CD11CA-G
ITEM
Part No.
Description
Qty
1
2
3
4
5
6
7
8
9
10
11
12
13
4102-6214-0
4102-6215-0
4102-6216-0
4102-6217-0
4102-6218-0
4102-6219-0
4102-6220-0
4102-6221-0
4102-6222-0
4102-6223-0
4102-6224-0
4102-6225-0
4102-6226-0
ASSY PICKUP LASER P101N
ASSY MOTOR 6.0V SPINDLE
ASSY MOTOR SLED 6.0V
CHASSIS
COVER GEAR
SHAFT SLIDE
GEAR MIDDLE
GEAR DRIVE
SWITCH LEAF(PWB MOTOR)
PLUG 6P
PWB MOTOR
SCREW PAN PCS 2x3
SCREW SELF-TAPING FLT 2.6x6
1
1
1
1
1
1
1
1
1
1
1
4
2
30
31
0006
0021
0007
0202
0001
0205
0022
0008
0010
0226
!
0027
0201
M500
0205
0023
0019
0228
0225
0002
0218
0012
0005
0227
0201
0219
0304
0211
0226
0205
U506
U501
U507
0014
!
0003
0202
0208
0018
0013
!
0101
0205
U503
M317
0202
0202
0202
EXPLODED VIEW
EXPLODED VIEW PARTS LIST
ITEM
Part No.
Description
Qty
0001
0002
0003*AH
0003*C
0005
0006
0007
0008
0010
0012
0013
0014
0018
0019
0021
0022
0023
0027
0101*AH
0101*C
0201
0202
0205
0208
0211
0218
0219
0226
0227
0228
0304
M500
U501-U503
U506-U507
1465-5704-2
1402-3781-2
1402-3518-0
1402-3519-0
1402-3530-0
2442-1000-0
1464-6011-3
3716-4316-0
2444-1201-0
4111-1131-0
4152-4631-0
4151-9461-0
4152-4641-0
2444-1301-1
4152-4331-0
4154-0031-0
4154-0091-0
4104-3721-0
7009-3100-2
7009-3110-0
2900-4006-3010
2954-3008-3000
2954-3008-0000
2842-3367-0
2904-3006-0000
2954-3006-0000
2954-4010-3000
2954-2006-0000
2954-2608-0000
2950-2608-3000
1463-160B-0
1806-2512-0
5400-9130-0
5400-9130-0
FASCIA W/SS PAINT
STRAP
CHASSIS W/SS PAINT
CHASSIS W/SS PAINT
COVER
POWER BUTTON
CD DOOR W/SS PAINT
WINDOW LENS W/SS
BUTTON TRIO
CD DECK
RUBBER FOOT 14MM HIGH
STRAIN RELIEF BUSHING 4N-4
CUSHION FOOT
BUTTON RACKER
POWER BUTTON BEZEL
BEZEL TRIO
BEZEL RACKER
TRANSFORMER BRACKET
AC CORD 18AWGX2 SPT-2 D.INSULATED UL/CSA
AC CORD SEMKO
M4X0.5PX6MM W/FLAT WASHER
T3X8MM SELF TAPPING
TAPPING 3X8MM B-TITE(YEL.ZN)
METAL WASHER ID=3.3 OD=6.7
SCREW M3X6
3X6MM B-TITE (YEL.ZN)
SCREW TAP-C2 BH M4X10MM BZ CROSS
TAPPING SCREW 2X6
SCREW BT 2.6X8
SCREW PAN HEAD,B-TITE 2.6X8 BLACK
CD TRANSIT LOCK (RED)
TRANSFORMER I/P 120/230V
HEAT SINK FOR 7805 2438-17
HEAT SINK FOR 7805 2438-17
1R
1
1
1
1
1
1
1
2
1
4
1
4
2
1
2
2
1
1
1
8
12
17
4
4
2
4
13
7
1
1
1
3
2
NOTE:
-
The components identified by
mark are critical for risk of fire and electrical shock.
Replace only with part number specified.
<*AH >
: USA, Canadian model only.
<*C >
: European model only.
32
PACKING DIAGRAM
36
37
44
43
38
39
40
36
45
42
41
ITEM
36
37
38
39
40
41
42
43
44
45
PART NO.
DESCRIPTION
1490-3783-0
1497-1332-1
1497-1432-0
4060-0530-0
2103-7302-1
8900-2166-0
1497-1302-1
4301-4105-0
1497-1062-0
1435-4200-1-2
POLYFOAM ENDCAP
UNIT POLYBAG
FASCIA COVER
BATTERIES
RCA CABLE
REMOTE CONTROL HANDSET
REMOTE CONTROL POLYBAG
INSTRUCTION MANUAL
MANUAL POLYBAG
CARTON BOX
Q’TY
2
1
1
2
1
1
1
1
1
1
Proprietary information for servicing purposes only. The information herein may not be used commercially without the prior written agreement of NAD Electronics International, Toronto, Canada.
33
COMPACT
DISC PLAYER
NAD ELECTRONICS INTERNATIONAL
TORONTO
SERVICE MANUAL C 541
© NAD 2001
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