Text preview for : Teac-CDP6000 cd.pdf part of Teac CDP6000 cd
Back to : Teac-CDP6000 cd.pdf | Home
SERVICE MANUAL
CD-P6000/CD-30
Compact Disc Player
CONTENTS
1 SPECIFICATIONS 2
2 ADJUSTMENT AND CHECKS 3
3 EXPLODED VIEWS AND PARTS LIST 6
4 PC BOARDS AND PARTS LIST 10
5 INCLUDED ACCESSORIES 13
6 BLOCK DIAGRAM 14
Effective : March, 2000 D00551700A
CD-P6000/CD-30
1 SPECIFICATIONS
CD-P6000 CD-P6000
Pickup: ......................................................3 beam tracking system
Frequency Response: ....................................20Hz - 20kHz ±0.5dB
Harmonic Distortion: ........................................< 0.0015 % (1kHz)
Signal-to-Noise Ratio (S/N): ............................> 96dB (1kHz, 0dB)
Pitch Control: ........................................................................±12%
Wow and Flutter: ........................................Below measurable limit
Power Requirements:............................................230 V AC, 50 Hz
Power Consumption: ..............................................................12 W
Dimensions (W x H x D):................................435 x 101 x 301 mm
Weight (net): ........................................................................4.5 kg
Standard Accessories: ................Audio signal connection cord x 1
Wireless Remote Control Unit (RC-728)
Battery (UM-4, "AAA", "R03" type) x 2
Owner's Manual x 1
Warranty Card x 1
Improvements may result in specification or feature changes
without notice.
CD-30
2
CD-P6000/CD-30
2 ADJUSTMENTS AND CHECKS
2-1 Replacement of the Pickup Assembly
2-1-1 Cautions in handling
Before servicing the pickup assembly be sure to prevent
electrostatic-inducer destruction by grounding not only test
equipment in use but also yourself.
*Electrostatic charge drastically shortens the operating life of
the laser diode or possibly results in its destruction.
LD terminals are factory-strapped before shipment to protect
LD from electrostatic discharges during transportation. (Fig. 2-
1) After connector insertion, unstrap the LD terminal with a
soldering iron.
The temperature of the soldering iron tip must be 320 or
below (30W) and the unstrapping should be performed quickly.
Don't disassemble the pickup ass'y.
Don't apply shock to the pickup ass'y.
Don't place the assembly in a place subject to excessive dust,
heat or moisture.
The LD chip is manufactured from GaAs and GaAlAs, which
contains toxic As (Arsenic). Parts removed in servicing should
be disposed of with due care.
KSS-213C
pattern side
short land
Fig. 2-1
2-1-2 Objective
Never look directly into the LD or observe the laser beam
through another lens or mirror.
Don't touch the objective with fingers.
If objective becomes dirty, playback will deteriorate.
To clean the objective, moisten a good cleaning tissue, such as
made by KODAK, in isopropyl alcohol and wipe the objective
gently. Wipe off and excess fluid with a dry cleaning tissue.
3
CD-P6000/CD-30
2-2 Audio Check
2-2-1 Output level check
1. Connect the AC voltmeter to the LINE OUT.
2. Play the track 2 (1kHz, 0dB) of the MCD-111, and check the
output level.
Specification: 2.0 0.5Vrms (50k load)
2-2-2 PHONES level check
1. Connect the AC voltmeter to the PHONES.
2. Play the track 2 (1kHz, 0dB) of the MCD-111, and check the
output level.
Specification: 1.0 0.3Vrms (PHONES VR: MAX, 32 load)
2-2-3 Distortion check
1. Connect the distortion meter to the LINE OUT.
2. Play the track 2 (1kHz, 0dB) of the MCD-111, and check the
distortion.
Specification: 0.01% or less (PITCH CONTROL OFF, 20kHz LPF IN)
0.03% or less (PITCH CONTROL ON, 20kHz LPF IN)
2-2-4 Frequency response check
1. Play the track 3-6 (20Hz 20kHz, 0dB) of the MCD-111, and
check that output level are within the specified values with
respect to the 1kHz reference level.
Specification: within 0.5dB
2-2-5 S/N check
1. Play the track 7 (non-signal) of the MCD-111, and check that
noise level are within the specified values with respect to the
1kHz reference level.
Specification: 96dB or more (A-WEIGHT)
2-2-6 Channel separation check
1. Play the track 8 (L:1kHz / R:non-signal) of the MCD-111, and
check the leakage from Lch to Rch.
2. In the same way, play the track 10 (R:1kHz / L:non-signal) of
the MCD-111, and check the leakage from Rch to Lch.
Specification: 85dB or more (A-WEIGHT)
2-2-7 Emphasis effect
1. Play the track 13 (16kHz) of the MCD-111, and check that
output level are within the specified values with respect to the
1kHz reference level.
Specification: 20 0.5dB
4
CD-P6000/CD-30
NOTES
PC boards shown are viewed from parts side.
Parts marked with * require longer delivery time.
The parts with no reference number or no parts number in the
exploded views are not supplied.
As regards the resistors and capacitors, refer to the circuit diagrams
contained in this manual.
£ Parts marked with this sign are safety critical components. They
must be replaced with identical components - refer to the appropriate £
parts list and ensure exact replacement.
Parts of [ ] mark can be used only with the version designated.
5
CD-P6000/CD-30
3 EXPLODED VIEWS AND PARTS LIST
EXPLODED VIEW-1
6
CD-P6000/CD-30
EXPLODED VIEW-1
£
£
£
£
£
7
CD-P6000/CD-30
EXPLODED VIEW-2
8
CD-P6000/CD-30
EXPLODED VIEW-2 (KSL-2130CCM)
9
CD-P6000/CD-30
4 PC BOARDS AND PARTS LIST
GATHER A PCB ASSY GATHER A PCB ASSY
£ £
£
£
£ £
£
£
£ £
£
£
£
£
£
GATHER B PCB ASSY
£
£
£
£ £
10
CD-P6000/CD-30
MAIN PCB
11
CD-P6000/CD-30
FRONT PCB
REMOTE CON PCB POWER SW PCB OPT PCB
PHONE PCB TRANS PCB
12
CD-P6000/CD-30
5 INCLUDED ACCESSORIES
INCLUDED ACCESSORIES (CD-P6000) INCLUDED ACCESSORIES (CD-30)
13
14
(CD-P6000 only)
CD-P6000/CD-30
DIGITAL OUT
TRAY TOP (FRONT)
TCL
MOTOR
OUT SW
IN SW DIGITAL OUT
(REAR)
DAC
AK4319 2
PICK A A LD_ON DOUT + L CH
B B
UP C C FE FE V16M XTI
D D TE TE LRCK LRCK 1
RF RF PCMD SDATA LINE OUT
E E BCK BLCK GN1
F F EMPH EMPH AOUTL GND
3
LD LD SCOR AOUTR + R CH
RF_AMP SQSO SIO1
PD PD CXA2568M SQCK
DATA
XLAT SIO0
FCS+ CLOK
FCS-
SENS
FOK
TRK+ LOCK FL DISPLAY
TRK- MICOM
DSP CXP82532
CXD2598Q
6 BLOCK DIAGRAM
SSTP
FFDR
SERVO LIMIT SW FRDR
MOTOR SLED+ TFDR
SLED-
SERVO TRDR KEY
DRIVER MATRIX
SPINDLE+ SFDR
SPINDLE- SRDR
MDP
CD MECHA
CD-P6000/CD-30
Memo
15
CD-P6000/CD-30
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
TEAC CORPORATION 3-7-3, Nakacho, Musashino-shi, Tokyo 180-8550, Japan Phone: (0422) 52-5081
TEAC AMERICA, INC. 7733 Telegraph Road, Montebello, California 90640 Phone: (213) 726-0303
TEAC CANADA LTD. 5939 Wallace Street, Mississauga, Ontario L4Z 1Z8, Canada Phone: 905-890-8008
TEAC MEXICO, S.A. De C.V Privada De Corina, No.18, Colonia Del Carrmen Coyoacon, Mexico DF 04100 Phone: 5-658-1943
TEAC UK LIMITED 5 Marlin House, Marlins Meadow, The Croxley Centre, Watford, Herts. WD1 8YA, U.K. Phone: 01923-819699
TEAC DEUTSCHLAND GmbH Bahnstrasse 12, 65205 Wiesbaden-Erbenheim, Germany Phone: 0611-71580
TEAC FRANCE S. A. 17 Rue Alexis-de-Tocqueville, CE 005 92182 Antony Cedex, France Phone: 01.42.37.01.02
TEAC BELGIUM NV/SA P.A. TEAC Nederland BV, Perkinsbaan 11a, 3439 ND Nieuwegein, Netherlands Phone: 0031-30-6048115
TEAC NEDERLAND BV Perkinsbaan 11a, 3439 ND Nieuwegein, Netherlands Phone: 030-6030229
TEAC AUSTRALIA PTY., LTD.
106 Bay Street, Port Melbourne, Victoria 3207, Australia Phone: (03) 9644-2442
A.C.N. 005 408 462
TEAC ITALIANA S.p.A. Via C. Cantù 11, 20092 Cinisello Balsamo, Milano, Italy Phone: 02-66010500
PRINTED IN JAPAN 0300SK 0.2 S-0014
SCHEMATIC DIAGRAM CD-P6000/CD-30 MAIN PCB (1/3)
1 2 3 4 5 6 7
+5VA +5VA
GNDA GNDA GNDA
C522 R536
RESET
P504
47/16V 1K OUTPUT.SCH (MAIN PCB 2/3) R_CH 1 TO PHONE PCB
C503 C504 C521
SQSO
SQCK
SYSM
DATA
SCOR
SCLK
SDATA R_OUT
SENS
CLOK
XLAT
0.1(CE) 47/16V COUT C543 C544 2
GFS
C506 R507 0.1(CE) 0.1(CE)
1/50V 1M 0.1(CE) +5VD LRCK L_OUT
3
C502 GNDD
A TO CD MECHA
P501
1 VC
C501
10/16V SYSM
384Fs PWR_MUTE
L_CH 4
47/16V R506 C505 SMUTE +5VD
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
PH-4
9
8
7
6
5
4
3
2
1
2 +5VA U501 1M 0.1/50V
R545 RESET GNDD
1 24
DATA
XPCK
EXCK
SQSO
XOLT
COUT
VSS
VSS
XLAT
SCLK
SQCK
SOCK
XUGF
SBSO
SYSM
VDD
C4M
VDD
SOUT
ATSK
WFCK
MIRR
XRST
C2PO
SENS
CLOK
GFS
SCSY
SCOR
WDCK
HOLD VCC 10K
3 E 2 23
AGCVTH LC/PD LDON DOUT -12V
3 22
LD LD_ON
4 D 4 21 EMPH
PD HOLD_SW +5VA EMPH GNDAU
5 20 31 100
A AGCCONT DFCT LMUT
5 A 6 19 FOK 32 99 BLCK
B RF_BOT C523 FOK RMUT BLCK +12V
7 18 33 98
C RFTC 47/16V PWMI AVDD2
6 B 8 17 LOCK 34 97
D RF_I LOCK AOUT2 OSC-CON +5VA
9 16 MDP 35 96
VEE RFO C507 C524 MDP AIN2 POWER.SCH (MAIN PCB 3/3)
7 C 10 15 SSTP 36 95
R501 F RFE 0.01(CE) 0.1(CE) SSTP LOUT2 OSC-MAIN
11 14 RF 37 94
E FE SFDR FSTIO AVSS2 +12V
8 F 150K 12 13 38 93
VC TE R513 SRDR SFDR AVSS1 OUTPUT
39 92
R502 CXA2568M TFDR SRDR LOUT1 GNDAU
9 GNDA 2.2K 40 91
C508 TRDR TFDR U503 AIN1
150K 41 90
22P(CE) FFDR TRDR CXD2598Q AOUT1 -12V
10 LD VC 42 89
FRDR FFDR AVDD1
FE 43 88 P_MUTE
C509 FRDR XVSS PWR_MUTE
11 VR +5VA TE 44 87
47/16V TE FE VDD XTAO
R503 45 86 +5VA
VSS XTAI X502 +5VA
12 PD LD 46 85
R508 R511 TEST XVDD
75 47 84 GNDA
Q501 4.7K 4.7K TES1 EMPHI GNDA
13 FCS+ 48 83
XTSL EMPH 16.9344MHz
L501 2SA854 49 82 +5VD
R504 C526 C525 VC BCKI C536 C537 +5VD
14 TRK+ 50 81
0.1(CE) 47/16V FE BCK C538 47/16V 0.1(CE)
10UH 22 GNDD
0.1(CE) C545 C546 GNDD
15 TRK-
AVDD0
AVDD3
PCMDI
AVSS3
LRCKI
DOUT
VPCO
PCMD
ASYO
RFAC
RFDC
AVSS
D501 C511 R505 R509 R510 R512 22P(CE) 22P(CE)
LRCK
RESET
ASYE