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Aiwa
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6ZG-1S3

Aiwa 6ZG-1S, 6ZG-1S2, 6ZG-1S3 Service Manual

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Page 1
CD MECHANISM
6ZG-1S 6ZG-1S2 6ZG-1S3
• BASIC CD MECHANISM: 3ZG-2 E2
6ZG-1S
6ZG-1S2 D SH 6ZG-1S3 D SH
This mechanism has various derivation. Derivation name is indicated by the Service Manual for eath model.
• TYPE: English
DSH
S/M Code No. 09-984-249-90T
Page 2
TABLE OF CONTENTS
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING/
Precaution to replace Optical block......................................................................................................... 3
SUFFIX NOTE ........................................................................................................................................ 4
TRANSISTOR ILLUSTRATION .............................................................................................................. 5
DISASSEMBLY INSTRUCTIONS........................................................................................................ 6-8
6ZG-1S
ELECTRICAL MAIN PARTS LIST ................................................................................................................9, 10
BLOCK DIAGRAM ......................................................................................................................................11, 12
WIRING.......................................................................................................................................................13, 14
SCHEMATIC DIAGRAM .............................................................................................................................15, 16
IC DESCRIPTION........................................................................................................................................17-20
IC BLOCK DIAGRAM .......................................................................................................................................21
TEST MODE .....................................................................................................................................................22
MECHANICAL EXPLODED VIEW 1/1..............................................................................................................23
MECHANICAL PARTS LIST 1/1.......................................................................................................................24
CD MECHANISM EXPLODED VIEW/LIST (3ZG-1 E2) ...................................................................................25
6ZG-1S2
ELECTRICAL MAIN PARTS LIST ..............................................................................................................26, 27
IC BLOCK DIAGRAM .......................................................................................................................................29
BLOCK DIAGRAM ......................................................................................................................................30, 31
WIRING.......................................................................................................................................................32, 33
SCHEMATIC DIAGRAM .............................................................................................................................34, 35
IC DESCRIPTION.......................................................................................................................................36, 37
6ZG-1S3
ELECTRICAL MAIN PARTS LIST ..............................................................................................................38, 39
BLOCK DIAGRAM ......................................................................................................................................41, 42
WIRING.......................................................................................................................................................43, 44
SCHEMATIC DIAGRAM .............................................................................................................................45, 46
TEST MODE .....................................................................................................................................................47
USE MODEL LIST ................................................................................................................................ 48
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Page 3
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs laser. Therefore, be sure to follow carefully the instructions below when servicing.
WARNING!
WHEN SERVICING, DO NOT APPROACH THE LASER EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO CONFIRM LASER BEAM EMISSION. BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK.
Caution: Invisible laser radiation when open and interlocks defeated avoid expo­sure to beam. Advarsel:Usynling laserståling ved åbning, når sikkerhedsafbrydere er ude af funktion. Undgå udsættelse for stråling.
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainit­ulla tavalla saattaa altistaa käyt-täjän turvallisuusluokan 1 ylit­tävälle näkymättömälle lasersäteilylle.
VARNING!
Om apparaten används på annat sätt än vad som specificeras i denna bruksanvising, kan användaren utsättas för osynling laserstrålning, som överskrider gränsen för laserklass 1.
CAUTION
Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
ATTENTION
L'utilisation de commandes, réglages ou procédures autres que ceux spécifiés peut entraîner une dangereuse exposition aux radiations.
ADVARSEL!
Usynlig laserståling ved åbning, når sikkerhedsafbrydereer ude af funktion. Undgå udsættelse for stråling.
This Compact Disc player is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT label is located on the rear exterior.
CLASS 1 KLASSE 1 LUOKAN 1 KLASS 1
LASER PRODUCT LASER PRODUKT LASER LAITE LASER APPARAT
Precaution to replace Optical block (KSS-213F)
Body or clothes electrostatic potential could ruin laser diode in the optical block. Be sure ground body and workbench, and use care the clothes do not touch the diode.
1) After the connection, remove solder shown in the right figure.
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This is the SERVICE MANUAL for the BASIC CD MECHANISM of BASIC NAME: 6ZG-
1. This BASIC NAME includes the following models as shown under the SUFFIX name: DERIVATION NAME. Please use this manual with the separate SERVICE MANUAL for DERIVATION NAME.
BASIC CD MECHANISM: 6ZG-1 DSH
SUFFIX (DERIVATION NAME)
BASIC NAME: 6ZG-1S (SONY IC HIGH END MODEL)
6ZG-1S2 (The 2nd SONY IC MODEL) 6ZG-1S3 (The 3rd SONY IC MODEL)
BASIC NAME DERIVATION NAME 6ZG-1S D SH — — — — 6ZG-1S2 D SH — — — — 6ZG-1S3 D SH — — — —
DERIVATION NAME
D: Digital output function SH: Pick up equipped with shutter
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TRANSISTOR ILLUSTRATION
E C B
E C B
C
B
E
B C E
2SA933S DTC114ES
2SA1015
2SC2001 2SD2172 2SD655
2SA1235 2SC2412 2SC2712 DTA114EK DTC114EK DTC114TK DTC123JK DTC143TK
2SB1329
5
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DISASSEMBLY INSTRUCTIONS
1. How to replace PICK UP.
1) Open the TRAY. Push the stopper to arrow direction and release half of the SHAFT SLED.
2) Turn GEAR MAIN CAM to the counterclockwise (arrow “a”) direction, and lift up CD mechanism. (Fig-1)
3) Remove SHAFT SLED.
4) CD mechanism in down position, replace PICK UP.
5) Lift up CD mechanism (Fig-1), and Reassemble the SHAFT SLED.
GEAR MAIN CAM
PICKUP
SHAFT SLED
STOPPER
°
Fig-1
2. How to remove the 5CD CHANGER BLOCK (Fig-2)
1) Remove the two FFC of the CD circuit board, and
remove the five SCREWS.
2) Lift 5 CD CHANGER BLOCK from behind, and
remove it. (5CD CHANGER BLOCK can be removed even if PANEL TRAY is not removed.)
FFC
SCREW
FFC
5CD CHANGER BLOCK
LIFT UP
Fig-2
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3. The disassemble and reassemble the TRAY
FFC
3-1. Disassembling procedure.
1) Push the PLATE GEAR’S Boss at the bottom part of CHAS MECHA strongly to the outside (arrow “b” direction). (Fig-3) (Confirm that TRAY appears a little in the front.)
2) Draw TRAY to the open position.
3) Remove FFC, and push the two LEVERS at both side of the CHAS MECH to remove TRAY. (Fig-4)
TRAY
LEVER
b
BOSS
5CD CHANGER BLOCK
LEVER
3-2. Reassembling procedure.
1) Confirm that LEVER TRAY is at the most right position and check for the CD Mechanism to be in the down position. (Fig-5)
2) Push in the TRAY along the rail of the CHAS MECHA.
Fig-3
Fig-4
3) After TRAY is half closed and FFC is put in, it can enter by force until the end of TRAY closed. (Fig-6)
FFC
TRAY
LEVER TRY
Fig-5
Fig-6
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4. How to reassemble the TURN TABLE. (Fig-7)
1) Push LEVER TT in the direction of “C”, and put in the TURN TABLE 5CD. (Fig-7) After reassembly, one of the TURN TABLE DISC TRAY (can be either one of the five disc trays) must be aligned with TURN TABLE 5CD. (Fig-8) That is, having no gap difference between the TURN TABLE 5CD and the TRAY 5CD.
* When reassembling the TURN TABLE 5CD, it is
acceptable facing any CD number (1-5).
ALIGN
C
LEVER TT
Fig-7 Fig-8
TURN TABLE 5CD
TRAY 5CD
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MODEL NO. 6ZG-1S
ELECTRICAL MAIN PARTS LIST
REF. NO PART NO. KANRI DESCRIPTION
IC 87-A20-547-010 C-IC,CXA1992AR
87-A20-546-010 C-IC,CXD2589Q 87-A20-592-040 C-IC,M51943 AML 87-070-305-010 IC,BA6897S 87-001-982-010 IC,TA7291S
TRANSISTOR 89-406-555-080 TR,2SD655 (0.5W)
87-026-463-080 TR,2SA933S (0.3W) 89-421-722-380 TR,2SD2172V/W 89-320-011-080 TR,2SC2001 (15W) 87-026-223-080 TR,DTC143TK
89-110-155-080 TR,2SA1015(0.4W) 87-026-608-080 C-TR,DTC 123 JK 89-327-125-080 CHIP TR,2SC2712GR<D>
DIODE 87-020-465-080 DIODE,1SS133 (110MA)
CD MAIN C.B C1 87-010-196-020 C-CAP,S 0.1-25 F
C2 87-010-260-080 CAP, ELECT 47-25V C4 87-010-197-020 C-CAP,S 0.01-25 B C101 87-010-263-040 CAP,E 100-10 C102 87-010-178-020 C-CAP,S 1000P-50 B
C103 87-010-550-040 CAP,E 100-6.3 GAS C104 87-010-182-020 C-CAP,S 2200P-50 B C105 87-010-198-020 C-CAP,S 0.022-25 B C106 87-016-081-020 C-CAP,S 0.1-16 RK C107 87-016-081-020 C-CAP,S 0.1-16 RK
C108 87-016-081-020 C-CAP,S 0.1-16 RK C109 87-010-497-040 CAP,E 4.7-35 GAS C110 87-010-198-080 CAP, CHIP 0.022 C111 87-010-197-020 C-CAP,S 0.01-25 B C112 87-010-402-040 CAP,E 2.2-50 SME
C113 87-010-382-040 CAP,E 22-25 SME C114 87-010-213-020 C-CAP,S 0.015-25 B C115 87-010-263-040 CAP,E 100-10 C116 87-010-197-020 C-CAP,S 0.01-25 B C117 87-016-369-020 C-CAP,S 0.033-25 B K
C118 87-010-197-020 C-CAP,S 0.01-25 B C119 87-016-369-020 C-CAP,S 0.033-25 B K C120 87-010-197-020 C-CAP,S 0.01-25 B C121 87-010-494-040 CAP,E 1-50 GAS C122 87-010-154-020 C-CAP,S 10P-50 CH
C123 87-010-154-020 C-CAP,S 10P-50 CH C124 87-010-154-020 C-CAP,S 10P-50 CH C125 87-010-596-020 C-CAP,S 0.047-16 RK C126 87-010-596-020 C-CAP,S 0.047-16 RK C127 87-012-140-020 C-CAP,S 470P-50 CH
C128 87-010-596-020 C-CAP,S 0.047-16 RK C129 87-010-198-020 C-CAP,S 0.022-25 B C130 87-016-081-020 C-CAP,S 0.1-16 RK C131 87-010-550-040 CAP,E 100-6.3 GAS C132 87-010-550-040 CAP,E 100-6.3 GAS
C133 87-012-158-020 C-CAP,S 390P-50 J CH C150 87-010-145-020 C-CAP,S 1P-50 C CH C202 87-010-596-020 C-CAP,S 0.047-16 RK C203 87-010-188-020 C-CAP,S 6800P-50 B C204 87-012-156-020 C-CAP,S 220P-50 CH
C205 87-018-134-080 CAPACITOR,TC-U 0.01-16 C206 87-010-400-040 CAP,E 0.47-50 C207 87-010-197-020 C-CAP,S 0.01-25 B C208 87-010-318-020 C-CAP,S 47P-50 CH<D> C209 87-012-154-020 C-CAP,S 150P-50 J CH GRM
NO.
REF. NO PART NO. KANRI DESCRIPTION
C210 87-012-154-020 C-CAP,S 150P-50 J CH GRM C211 87-010-176-020 C-CAP,S 680P-50 J SL C212 87-010-176-020 C-CAP,S 680P-50 J SL C213 87-010-382-040 CAP,E 22-25 SME<D> C213 87-010-401-040 CAP,E 1-50 SME
C214 87-010-382-040 CAP,E 22-25 SME<D> C214 87-010-401-040 CAP,E 1-50 SME C215 87-010-318-020 C-CAP,S 47P-50 CH C216 87-010-318-020 C-CAP,S 47P-50 CH C217 87-010-380-040 CAP,E 47-16 SME
C218 87-010-197-020 C-CAP,S 0.01-25 B C219 87-010-196-020 C-CAP,S 0.1-25 F C220 87-010-370-040 CAP,E 330-6.3 SME C221 87-010-197-020 C-CAP,S 0.01-25 B C222 87-010-186-020 C-CAP,S 4700P-50 B
C223 87-016-081-020 C-CAP,S 0.1-16 RK C228 87-018-209-080 CAP, CER 0.1-50V C230 87-016-081-020 C-CAP,S 0.1-16 RK C231 87-018-209-080 CAP, CER 0.1-50V C401 87-010-403-080 CAP, ELECT 3.3-50V
C402 87-010-403-040 CAP,E 3.3-50 SME C501 87-016-459-040 CAP,E 470-10 SMG C502 87-010-197-020 C-CAP,S 0.01-25 B C503 87-010-263-040 CAP,E 100-10 C504 87-010-196-020 C-CAP,S 0.1-25 F
C505 87-010-196-020 C-CAP,S 0.1-25 F C506 87-010-196-020 C-CAP,S 0.1-25 F C507 87-010-196-020 C-CAP,S 0.1-25 F C508 87-016-459-040 CAP,E 470-10 SMG C509 87-010-196-020 C-CAP,S 0.1-25 F
C510 87-010-196-020 C-CAP,S 0.1-25 F C601 87-010-197-020 C-CAP,S 0.01-25 B C602 87-016-251-040 CAP,E 220-16 SMG C603 87-010-196-020 C-CAP,S 0.1-25 F C701 87-010-322-020 C-CAP,S 100P-50 CH
C702 87-010-318-020 C-CAP,S 47P-50 CH C703 87-010-318-020 C-CAP,S 47P-50 CH C705 87-010-178-020 C-CAP,S 1000P-50 B C706 87-018-199-080 CAP, CER 3300P C901 87-010-260-040 CAP,E 47-25 SME<D>
C902 87-010-196-020 C-CAP,S 0.1-25 F<D> CN3 86-ZG1-609-010 CONN ASSY,6P FB1 87-003-223-080 FERRITE BEAD BL02RN2 FB2 87-003-223-080 FERRITE BEAD BL02RN2 FB3 87-003-223-080 FERRITE BEAD BL02RN2
FC1 86-ZG1-605-010 CABLE,FFC 16P FC2 86-ZG1-608-010 CABLE,FFC 8P L28 83-XM1-617-080 C-COIL,BK2125HM601 L41 83-XM1-617-080 C-COIL,BK2125HM601 L101 87-003-102-080 COIL, 10UH
L201 87-003-102-080 COIL, 10UH LED901 87-A40-123-010 LED,SLZ-8128A-01-B<D> M601 87-045-305-010 MOTOR, RF-500TB DC-5V (2MA)
!
PR1 87-026-689-080 PROTECTOR,1A 60V 491
R101 87-022-363-020 C-RES,S 68K-1/10W F R102 87-022-363-020 C-RES,S 68K-1/10W F
R103 87-022-363-020 C-RES,S 68K-1/10W F R104 87-022-363-020 C-RES,S 68K-1/10W F R105 87-022-365-020 C-RES,S 100K-1/10W F R106 87-022-365-020 C-RES,S 100K-1/10W F
R420 87-029-060-080 RES,FUSE 33-1/4 W S601 87-036-109-010 PUSH SWITCH S602 87-036-109-010 PUSH SWITCH S603 87-036-109-010 PUSH SWITCH X201 87-A70-046-010 VIB,XTAL 16.934MHZ
LED C.B LED701 87-017-733-080 LED,SEL1250SM
LED702 87-017-350-080 LED,SEL1550CM
NO.
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REF. NO PART NO. KANRI DESCRIPTION
LED703 87-017-733-080 LED,SEL1250SM
T-T C.B C411 87-018-214-080 CAP TC U 0.1-50F
LED411 87-070-288-010 LED,GL380 M401 87-A90-036-010 MOT ASSY,RF-300CA-11 PS401 87-A90-156-010 SNSR,SG-240 Q411 87-A30-031-010 P-TR,PT380F
S401 87-036-109-010 PUSH SWITCH
NO.
• Regarding connectors, they are not stocked as they are not the initial order items. The connectors are available after they are supplied from connector manufacturers upon the order is received.
/ CHIP RESISTOR PART CODE
Chip Resistor Part Coding
8
8
Figure
Resistor Code
Value of resistor
Chip resistor
Wattage Type
1/16W 1/10W 1/8W
1608
2125 3216
Tolerance
5% 5% 5%
Symbol
CJ CJ CJ
/ Diamensions (mm)
/ Form
L
t
W
1.6
3.2
W
0.8
1.6
0.45
0.45
0.55
t
108 118 128
L
1.25
2
Resistor Code : A
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BLOCK DIAGRAM
RF
1211
Page 12
WIRING
A
B
C
D
1
234567
8
9
10
11 12 13
14
E
F
G
H
I
J
1413
Page 13
SCHEMATIC DIAGRAM
KSS-213F
1615
Page 14
IC DESCRIPTION IC, CXA1992AR
Pin No. Pin Name I/O Description
1
FEO
Output terminal for focus error amplifier. Internally connected to window comparator
O
input for bias condition.
10
11 12 13 14
2 3
4
5
6 7
8
9
FEI
FDFCT
FGD
FLB
FE_O
FEM
SRCH
TGU
TG2
FSET TA_M TA_O
SL_P
Input terminal for focus error.
I
Capacitor connection terminal for time constant used when there is defect.
I
This pin is connected to GND via capacitor when high frequency gain of the focus
I
servo is attenuated. This is a pin where the time constant is externally connected to raise the low frequency
I
gain of the focus servo. Focus drive output.
O
Focus amplifier inverted input pin.
I
This is a pin where the time constant is externally connected to generate the focus
I
search waveform. This is a pin where the selection time constant is externally connected to set the
I
tracking servo the high frequency gain. This is a pin where the selection time constant is externally connected to set the
I
tracking high frequency gain. Pin for setting peak of the phase compensator of the focus tracking.
I
Tracking amplifier inverted input pin.
I
Tracking drive output.
O
Sled amplifier non-inverted input pin.
I 15 16
17
18 19 20 21 22 23 24
25
26 27 28
29
SL_M
SL_O
ISET
Vcc
LOCK
CLK XLT
DATA
XRST
C_OUT
SENS1
SENS2
FOK
CC2
CC1
Sled amplifier inverted input pin.
I
Sled drive output.
O
The current which determines height of the focus search, track jump and sled kick is
I
input with external resistance connected. Power supply.
I
“L” setting starts sled disorder-prevention circuit. (Not pull-up resistance)
I
Clock input for serial data transfer from CPU. (No pull-up resistance)
I
Latch input from CPU. (No pull-up resistance)
I
Serial data input from CPU. (No pull-up resistance)
I
Reset system at “L” setting. (No pull-up resistance)
I
Signal output for track number counting.
O
FZC, DFCT1, TZC, BALH, TGH, FOH, or ATSC is output depending on the
O
command from CPU. DFCT2, MIRR, BALL, TGL or FOL is output depending on the command from CPU.
O
Output terminal for focus OK comparator.
O
Input pin where the DEFECT bottom hold output is capacitance coupled.
I
DEFECT bottom-hold output terminal. Internally connected to interruption comparator
O
input.
30
31
CB
CP
Connection terminal for DEFECT bottom-hold capacitor.
I
Connection terminal for MIRR hold-capacitor.
I
Anti-reverse input terminal for MIRR comparator.
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Pin No. Pin Name I/O Description
32
RF_I
I
Input terminal by capacity combination of RF summing amplifier.
33
34
35
36 37
38, 39
40
41, 42
43
44
RF_O
RF_M
RFTC
LD PD
PD1, PD2
FEBIAS
F, E
EI
VEE
O
O
I/O
—
—
Output terminal of RF summing amplifier. Checkpoint of Eye pattern. Anti-reverse input terminal for RF summing amplifier.
I
The gain of RF amplifier is decided by the connection resistance between RF_M and RFO terminals. This is a pin where the selection time constant is externally connected to control the
I
RF level. APC amplifier output terminal.
I
APC amplifier input terminal. RFI-V amplifier inverted input pin.
I
These pins are connected to the A+C and B+C pins of the optical pickup, receiving by currents input. Bias adjustment pin of the focus error amplifier. F and EIV amplifier inverted input pins.
I
These pins are connected to the F and E of the optical pickup, receiving by current input. Gain adjustment pin of the I-V amplifier E. (When not in use of BAL automatic adjustment)
GND connection pin. 45 46 47 48 49 50 51 52
TEO LPFI
TEI
ATSC
TZC
TDFCT
VC
FZC
O
Output terminal for tacking-error amplifier. Output E-F signal.
I
BAL adjustment comparator input pin. (Input through LPF from TEO)
I
Input terminal for tracking error.
I
Window-comparator input terminal for detecting ATSC.
I
Input terminal for tracking-zero cross comparator.
I
Capacitor connection pin for the time constant used when there is defect.
O
Output terminal for DC voltage reduced to half of VCC+VEE.
I
Input terminal for focus-zero cross comparator.
18
Page 16
IC, CXD2589Q
Pin No. Pin Name I/O Description
1, 20, 45, 60
VSS
—
GND.
10 11 12 13 14 15 16 17 18
2 3 4 5 6 7 8 9
LMUT RMUT
SQCK
SQSO
SENS DATA XLAT CLOK
SEIN
CNIN DATO XLTO CLKO
SPOA SPOB
XLON
FOK
Lch-“0” detect flag.
O
Rch-“0” detect flag.
O
Clock input for SQSO read out.
I
SubQ 80 bit serial output.
O
SENS signal output to CPU.
O
Serial data input from CPU.
I
Latch input from CPU, Latch serial data at fall down.
I
Clock input to serial data transfer from CPU.
I
SENS input from SSP.
I
Numbers of track jump are counted and input.
I
Serial data output to SSP.
O
Serial-data latch output to SSP. Latch at fall down.
O
Clock output for serial data transfer to SSP.
O
Microcomputer expansion interface. (Input A)
I
Microcomputer expansion interface. (Input B)
I
Microcomputer expansion interface. (Output)
O
Focus OK input terminal. Used for SENS output and servo-auto sequencer.
I
19, 46, 61, 80
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
VDD MDP
PWMI
TEST
TESI
VPCO
VCKI
V16M VCTL
PCO
FILO
FILI AVSS CLTV
AVDD
RF
BIAS
Power supply. (+5V)
—
Servo control for spindle motor.
O
External control input for spindle motor.
I
TEST terminal. (Connected to GND)
I
TEST terminal. (Connected to GND)
I
Charge pump output for extensive EFM PLL.
O
VCO2 oscillator input for extensive EFM PLL.
I
VCO2 oscillator output for extensive EFM PLL.
O
VCO2 control voltage input for extensive EFM PLL.
I
Charge pump output for master PLL.
O
Filter (slave = digital PLL) output for master PLL.
O
Filter input for master PLL.
I
Analog GND.
—
VCO control voltage input for master.
I
Analog power. (+5V)
—
EFM signal input.
I
Constant current input to asymmetry circuit.
I 37 38 39 40 41 42
ASYI ASYO LRCK
LRCKI
PCMD
PCMDI
Comparison voltage input to asymmetry circuit.
I
EFM full-swing output. (L=VSS, H=VDD)
O
D/A interface, LR clock output f=FS.
O
LR clock input.
I
D/A interface, serial data output. (2’s COMP, MSB first)
O
D/A interface, serial data input. (2’s COMP, MSB first)
I
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Pin No. Pin Name I/O Description
43
BCK
O
D/A interface bit clock output. 44 47 48 49 50 51 52 53 54 55 56 57 58 59 62 63 64
BCKI XUGF XPCK
GFS
C2PO XTSL
C4M DOUT EMPH
EMPHI
WFCK
SCOR
SESO EXCK SYSM
AVSS
AVDD
I
D/A interface bit clock input.
O
XUGF output, MNT1 or RPCK output by switching command.
O
XPLCK output, MNT0 output by switching command.
O
GFS output, MNT3 or XRAOF output by switching command.
O
C2PO output, GTOP output by switching command.
I
X’tal select input terminal, X’tal: 16.9344MHz = “L” 33.8688MHz = “H”.
O
4.2336MHz output, Output 1/4 divided frequency of VCKI at CAV-W mode.
O
Digital Out connector output signal.
O
“H” when the playback disc has emphasis. “L” when it does not.
I
De-emphasis ON/OFF, “H” when ON, “L” when OFF.
O
WFCK output.
O
H output when the subcode sync S0 or S1 is detected.
O
Serial output for SubP-W.
I
SBSO read out clock input.
I
Mute input terminal, Active the “H” setting.
—
Analogue GND.
—
Analogue power supply. (+5V) 65 66 67 68 69
70
71 72 73 74 75 76 77 78 79
Note)
• PCMD is the two’s complement output with MSB first.
• GTOP monitors the protection status of the Frame Sync. (H: Sync protection window opened).
• XUGF is the Frame Sync negative pulse which is obtained from the EFM signal. This is the signal before the sync protection.
• XPLCK is the inverted signal of the EFM PLL clock. The PLL works so that the fall-down edge and the changed point of the EFM signal agree.
• GFS is the signal that goes “H” when the Frame Sync and the internally inserted timing agree.
• RFCK is the signal having 136 micro-seconds (during normal speed) that is generated to have the same accuracy as X’tal.
• C2PO is the signal indicating the error status of the data.
• XRAOF is the signal that is generated when the 16k RAM goes outside the jitter margin ±4F.
AOUT1
AINI
LOUT1
AVSS
XVDD
XTAI
XTAO
XVSS AVSS
LOUT2
AIN2
AOUT2
AVDD
AVSS XRST
O
Lch/analogue output terminal.
I
Lch/OP AMP input terminal.
O
Lch/LINE output terminal.
—
Analogue GND.
—
Power supply for master clock. Input terminal for crystal oscillator circuit.
I
Input external master clock from this terminal.
O
Output terminal for crystal oscillator circuit.
—
GND terminal for master clock.
—
Analogue GND.
O
Rch/LINE output terminal.
I
Rch/OP AMP input terminal.
O
Rch/analogue output terminal.
—
Analogue power supply. (+5V)
—
Analogue GND.
I
Reset system at “L” setting.
20
Page 18
IC BLOCK DIAGRAM IC, TA7291S
PROTECTOR
CIRCUIT
(TSD)
STOP
BRAKE
: HI IMPEDANCE
NOTE : INPUT “H” ACTIVE
IC, BA6897S
21
Page 19
CD TEST MODE
< How to Enter the Test Mode >
Note: Target models of this test mode.
CX-ZR550 CX-ZVR55
While pressing the CD key, insert the AC power cord to AC wall outlet.
< When the Machine Has Entered the Test Mode >
The system is initialized and the main power is turned on. During the test mode, the main power of the CD block is turned on always. The test mode starts with the [Sled mode].
< Types of Test Mode >
[Sled mode]
All displays of the FL tubes light. The optical pickup can be moved by pressing [ ] or [ ] key.
Pressing the[ ] key establishes the [Focus mode]. Pressing the [ ] key establishes the [Play mode].
Pressing the [ ] key moves the sled to outer circumference. Pressing the [ ] key moves the sled to inner circumference. Pressing OPEN/CLOSE key opens or closes the tray.
[Play mode]
Lighting of all displays of the FL tubes are turned off and returns to normal display. The focus search (numbers of search is unlimited) is performed. When focus comes to in-focus, the focus servo is locked in and the machines enters the normal play mode. During [Play mode], GFS and sound skipping are not monitored. When focus becomes out-of-focus, another attempt is made to search for focus. The tracking servo and the sled servo can be turned on and off by pressing the [
Pressing the [ ] key establishes the [Sled mode]. The [ ] display can be turned on and off by pressing
the [ ] key .
While the [ ] display is turned off: CLV-A Tracking servo: on
Sled servo: on While the [ ] display is turned on: CLV-A Tracking servo: off
Sled servo: off
Pressing the [ ] key decreases the track number to -1. Pressing the [ ] key increases the track number to +1. Pressing OPEN/CLOSE key opens or closes the tray. The machine enters the [Sled mode].
] key.
< How to Exit the Test Mode >
[Focus mode]
Lighting of all displays of the FL tubes are turned off and returns to normal display. The focus search is performed in the focus mode regardless whether disc is inserted or not, or focus OK or NG. (Numbers of times of focus search is unlimited. Auto sequence is not used.) Focus servo is not locked in even the focus is obtained.
Pressing the [ ] key establishes the [Play mode]. Pressing the [ ] key decreases the track number to -1. Pressing the [ ] key increases the track number to +1. Pressing OPEN/CLOSE key opens or closes the tray. The machine enters the [Sled mode].
Remove the AC power cord from power outlet, or turn off the system power.
22
Page 20
MECHANICAL EXPLODED VIEW 1/1
A
9
A
13
14
40
19
8
7
6
17 18
22
24
16
20
23
10
11
12
41
E
15
P.C.B
21
5
4
1
D
36
2
35
38
37
3
34
33
B
42
28
P.C.B
26
25
27
45
43
29
30
31
32
C
P.C.B
39
23
CUSH CD A
3ZG-2 E2
44
Page 21
MECHANICAL PARTS LIST 1/1
REF. NO PART NO. KANRI DESCRIPTION
1 86-ZG1-001-310 TRAY,5CD 2 81-ZG1-212-010 PULLY,LOAD MO 3 87-A90-036-010 MOT ASSY,RF-300CA-11 4 86-ZG1-228-110 GEAR,TT-B 5 86-ZG1-227-110 GEAR,TT-A
6 86-ZG1-223-110 GEAR,WORM-WHEEL TT 7 86-ZG1-224-110 LEVER,TT(*) 8 86-ZG1-226-010 SPR-E,LEVER TT 9 86-ZG1-002-210 TURN TABLE,5CD 10 86-ZG1-211-210 JOINT,CAM
11 86-ZG1-216-010 SPR-E,JT 12 86-ZG1-203-210 GEAR,MAIN CAM 13 86-ZG1-213-110 LEVER,LOAD 14 86-ZG1-214-110 LEVER,PROTECT 15 86-ZG1-004-010 REFLECTOR,CD
16 86-ZG1-205-110 GEAR,TRAY 17 84-ZG1-207-010 PULLEY,RELAY 18 84-ZG1-209-010 BELT,SQ1.8-117.7 19 86-ZG1-217-010 LEVER,SW 20 86-ZG1-206-110 GEAR,RELAY B
21 86-ZG1-220-110 SPR-P,LOCK 22 86-ZG1-204-110 GEAR,RELAY A 23 86-ZG1-218-110 PLATE,GEAR 24 86-ZG1-208-010 LEVER,TRAY 25 86-ZG1-209-110 SLIDER,CAM L(*)
26 86-ZG1-210-110 SLIDER,CAM R(*) 27 84-ZG1-244-310 CABI,OPTICAL<S2> 28 84-ZG2-228-010 PULLEY,MOT 29 83-ZG3-211-010 PLATE,DISC 30 83-ZG3-602-010 RING,MAG
NO.
REF. NO PART NO. KANRI DESCRIPTION
31 86-ZG1-215-010 HLDR,CHUCK 32 86-ZG1-238-010 HLDR,MAGNET 6ZG N 33 86-ZG1-225-010 BELT,SQ1.2-32.9 34 86-ZG1-221-010 PULLEY,TT 35 86-ZG1-231-010 SPR-C,WORM
36 84-ZG1-256-010 GEAR,WORM N2 37 86-ZG1-232-010 SPR-P,WORM 38 86-ZG1-229-010 HLDR,SENSOR 39 86-ZG1-230-010 HLDR,DISC SENSOR 40 86-ZG1-003-110 COVER,TRAY
41 86-ZG1-212-310 SLIDER,LOAD 42 86-ZG1-201-210 CHAS,MECHA<S2,S> 42 86-ZG1-240-010 CHAS,MECHA T2<S3> 43 86-ZG1-005-110 COVER,CHAS 44 86-ZG1-202-110 HLDR,MECHA
45 84-ZG1-261-010 LID,OPTICAL A 87-078-148-010 VFT2+3-12(F10) BLK B 87-251-072-410 U+2.6-5 C 81-ZG1-254-010 S-SCREW,MECH HLDR D 87-067-579-010 TAPPING SCREW, BVT2+3-8
E 87-067-703-010 TAPPING SCREW, BVT2+3-10
NO.
24
Page 22
CD MECHANISM EXPLODED VIEW 1/1 (3ZG-1 E2)
11
12
8
A
A
2
6
A
A
1
5
3
4
SW1
M1
M2
DRIVE C.B
CD MECHANISM PARTS LIST 1/1 (3ZG-1 E2)
REF. NO PART NO. KANRI DESCRIPTION
NO.
1 83-ZG2-247-210 CHAS ASSY,SHT5 2 83-ZG2-235-010 GEAR,A3 3 83-ZG2-205-210 GEAR,B 4 83-ZG2-236-010 GEAR MOTOR 3 5 83-ZG2-240-010 SHAFT,SLIDE 3
6 87-A90-836-010 PICKUP,KSS-213F 8 83-ZG2-227-010 TURN TABLE,C1 11 83-ZG2-245-110 LEVER,SHUTTER 12 83-ZG2-250-010 SPR-E,SHT 2 A 87-261-032-210 SCREW V+2-3
25
Page 23
MODEL NO. 6ZG-1S2
ELECTRICAL MAIN PARTS LIST
REF. NO PART NO. KANRI DESCRIPTION
IC 87-A20-547-010 C-IC,CXA1992AR
87-A20-546-010 C-IC,CXD2589Q 87-A20-592-040 C-IC,M51943 AML<D> 87-001-792-080 IC,NJM2100M<D> 87-070-305-010 IC,BA6897S<D>
87-A20-856-010 IC,BA6898S 87-001-982-010 IC,TA7291S 86-ZG1-649-010 C-IC,UPD789026GB-510-MTX
TRANSISTOR 89-406-555-080 TR,2SD655 (0.5W)
87-026-245-080 TR,DTC114ES 87-026-235-080 CHIP-TR,DTC114EK 87-026-463-080 TR,2SA933S (0.3W) 89-324-123-080 C-TR,2SC2412K S<D>
87-026-227-080 CHIP-TR,DTA114EK<D> 89-421-722-380 TR,2SD2172V/W 89-320-011-080 TR,2SC2001 (15W) 87-026-239-080 TR,DTC114TK (0.2W)<D> 87-026-223-080 TR,DTC143TK
89-110-155-080 TR,2SA1015(0.4W)<D> 89-213-292-380 TR,2SB1329QR 87-026-608-080 C-TR,DTC 123 JK 87-A30-075-080 C-TR,2SA1235F<D> 89-327-125-080 CHIP TR,2SC2712GR<D>
DIODE 87-A40-348-080 ZENER,MTZJ3.3A
87-027-583-080 ZENER,HZ9B1L (200MA) 87-020-465-080 DIODE,1SS133 (110MA)<D> 87-A40-291-080 DIODE,1N4148 (CPT)
CD MAIN C.B C1 87-010-196-080 CHIP CAPACITOR,0.1-25
C2 87-010-260-080 CAP, ELECT 47-25V C3 87-010-221-040 CAP,E 470-10 SME C4 87-010-197-020 C-CAP,S 0.01-25 B C5 87-010-184-020 C-CAP,S 3300P-50 B
C101 87-010-263-040 CAP,E 100-10<D> C101 87-010-550-040 CAP,E 100-6.3 GAS C102 87-010-178-020 C-CAP,S 1000P-50 B C103 87-010-550-040 CAP,E 100-6.3 GAS C104 87-010-182-020 C-CAP,S 2200P-50 B
C105 87-010-198-020 C-CAP,S 0.022-25 B C106 87-016-081-080 C-CAP,S 0.1-16 RK C107 87-016-081-080 C-CAP,S 0.1-16 RK C108 87-016-081-080 C-CAP,S 0.1-16 RK C109 87-010-497-040 CAP,E 4.7-35 GAS<D>
C109 87-010-404-040 CAP,E 4.7-50 SME C110 87-016-081-080 C-CAP,S 0.1-16 RK C111 87-010-197-020 C-CAP,S 0.01-25 B C112 87-010-402-040 CAP,E 2.2-50 SME C113 87-010-382-040 CAP,E 22-25 SME
C114 87-010-213-020 C-CAP,S 0.015-25 B C115 87-010-263-040 CAP,E 100-10 C116 87-010-197-020 C-CAP,S 0.01-25 B C117 87-016-369-020 C-CAP,S 0.033-25 B K C117 87-010-186-020 C-CAP,S 4700P-50 B<D>
C118 87-010-197-020 C-CAP,S 0.01-25 B C119 87-016-369-020 C-CAP,S 0.033-25 B K C120 87-010-197-020 C-CAP,S 0.01-25 B C121 87-010-494-040 CAP,E 1-50 GAS<D> C121 87-010-401-040 CAP,E 1-50 SME
C122 87-010-154-020 C-CAP,S 10P-50 CH C123 87-010-154-020 C-CAP,S 10P-50 CH C124 87-010-154-020 C-CAP,S 10P-50 CH
NO.
REF. NO PART NO. KANRI DESCRIPTION
C125 87-010-596-020 C-CAP,S 0.047-16 RK C126 87-010-596-020 C-CAP,S 0.047-16 RK C127 87-012-140-020 C-CAP,S 470P-50 CH C128 87-010-596-020 C-CAP,S 0.047-16 RK C129 87-010-198-020 C-CAP,S 0.022-25 B
C130 87-016-081-080 C-CAP,S 0.1-16 RK C131 87-010-550-040 CAP,E 100-6.3 GAS C132 87-010-550-040 CAP,E 100-6.3 GAS C133 87-012-158-020 C-CAP,S 390P-50 J CH C150 87-010-145-020 C-CAP,S 1P-50 C CH<D>
C202 87-010-596-020 C-CAP,S 0.047-16 RK C203 87-010-188-020 C-CAP,S 6800P-50 B C204 87-012-156-020 C-CAP,S 220P-50 CH C205 87-018-133-080 CAPACITOR,CER 4700P-16V<D> C205 87-018-134-080 CAPACITOR,TC-U 0.01-16
C206 87-010-400-040 CAP,E 0.47-50 C207 87-010-197-020 C-CAP,S 0.01-25 B C208 87-010-318-020 C-CAP,S 47P-50 CH<D> C209 87-012-154-020 C-CAP,S 150P-50 J CH GRM C210 87-012-154-020 C-CAP,S 150P-50 J CH GRM
C211 87-010-176-020 C-CAP,S 680P-50 J SL C212 87-010-176-020 C-CAP,S 680P-50 J SL C213 87-010-400-040 CAP,E 0.47-50 C213 87-010-382-040 CAP,E 22-25 SME<D> C214 87-010-400-040 CAP,E 0.47-50
C214 87-010-382-040 CAP,E 22-25 SME<D> C215 87-010-318-020 C-CAP,S 47P-50 CH C216 87-010-318-020 C-CAP,S 47P-50 CH C217 87-010-101-040 CAP,E 220-16 SME C217 87-010-380-040 CAP,E 47-16 SME<D>
C218 87-010-197-020 C-CAP,S 0.01-25 B C219 87-010-196-020 C-CAP,S 0.1-25 F C220 87-010-370-040 CAP,E 330-6.3 SME C221 87-010-197-080 CAP, CHIP 0.01 DM C222 87-010-186-020 C-CAP,S 4700P-50 B
C223 87-016-081-020 C-CAP,S 0.1-16 RK C224 87-010-805-080 CAP, S 1-16 C228 87-018-134-080 CAPACITOR,TC-U 0.01-16 C230 87-018-209-080 CAP, CER 0.1-50V<D> C231 87-018-209-080 CAP, CER 0.1-50V<D>
C231 87-018-134-080 CAPACITOR,TC-U 0.01-16 C301 87-010-101-080 CAP, ELECT 220-16<D> C302 87-010-263-080 CAP, ELECT 100-10V<D> C305 87-010-318-020 C-CAP,S 47P-50 CH<D> C306 87-010-318-020 C-CAP,S 47P-50 CH<D>
C307 87-010-405-080 CAP, ELECT 10-50V<D> C308 87-010-405-080 CAP, ELECT 10-50V<D> C401 87-010-403-080 CAP, ELECT 3.3-50V C402 87-010-403-040 CAP,E 3.3-50 SME C501 87-010-555-040 CAP,E 100-10 GAS
C501 87-016-459-040 CAP,E 470-10 SMG<D> C502 87-010-197-020 C-CAP,S 0.01-25 B C503 87-010-263-040 CAP,E 100-10<D> C503 87-010-555-040 CAP,E 100-10 GAS C504 87-010-196-020 C-CAP,S 0.1-25 F
C505 87-010-196-020 C-CAP,S 0.1-25 F C506 87-010-196-020 C-CAP,S 0.1-25 F C507 87-010-196-020 C-CAP,S 0.1-25 F C508 87-010-221-040 CAP,E 470-10 SME C508 87-016-459-040 CAP,E 470-10 SMG<D>
C509 87-010-196-020 C-CAP,S 0.1-25 F C510 87-010-196-020 C-CAP,S 0.1-25 F C511 87-010-221-040 CAP,E 470-10 SME C512 87-010-197-020 C-CAP,S 0.01-25 B C601 87-010-197-020 C-CAP,S 0.01-25 B
C602 87-016-251-040 CAP,E 220-16 SMG<D> C602 87-010-385-010 CAP,E 220-25 C603 87-010-196-020 C-CAP,S 0.1-25 F C701 87-010-322-020 C-CAP,S 100P-50 CH<D> C702 87-010-318-020 C-CAP,S 47P-50 CH<D>
NO.
26
Page 24
REF. NO PART NO. KANRI DESCRIPTION
C703 87-010-318-020 C-CAP,S 47P-50 CH<D> C705 87-010-178-020 C-CAP,S 1000P-50 B<D> C705 87-010-322-020 C-CAP,S 100P-50 CH C706 87-018-209-080 CAP, CER 0.1-50V<D> C801 87-010-263-040 CAP,E 100-10
C802 87-010-197-020 C-CAP,S 0.01-25 B C803 87-010-318-020 C-CAP,S 47P-50 CH C804 87-010-318-020 C-CAP,S 47P-50 CH C807 87-010-318-020 C-CAP,S 47P-50 CH C808 87-010-318-020 C-CAP,S 47P-50 CH
C809 87-010-318-020 C-CAP,S 47P-50 CH C810 87-010-318-020 C-CAP,S 47P-50 CH C901 87-010-260-080 CAP, ELECT 47-25V<D> C901 87-010-260-040 CAP,E 47-25 SME<D> C902 87-010-196-020 C-CAP,S 0.1-25 F<D>
C902 87-010-196-080 CHIP CAPACITOR,0.1-25<D> CN2 86-ZG1-609-010 CONN ASSY,6P CON1 87-A60-424-010 CONN,16P V TOC-B CON2 87-009-034-010 CONN,6P PH V CON3 87-A60-133-010 CONN,8P V FE
CON5 87-A60-154-010 CONN,6P H FE CON6 87-099-033-010 16P 6216 H<D> CON6 87-A60-160-010 CONN,12P H FE CON301 87-009-346-010 CONN,3P PH H<D> CON302 87-009-350-010 CONN,7P PH H<D>
FB9 87-A50-192-080 C-COIL,S BLM21P300S FB50 87-A50-192-080 C-COIL,S BLM21P300S FB75 87-008-372-080 FILTER, EMI BL OIRNI FB84 87-008-372-080 FILTER, EMI BL OIRNI FB90 87-003-223-010 FERRITE BEAD BLO2RN2
FB94 87-003-223-010 FERRITE BEAD BLO2RN2 FB101 83-XM1-617-080 C-COIL,BK2125HM601 FB301 87-008-372-080 FILTER, EMI BL OIRNI<D> FB401 87-008-372-080 FILTER, EMI BL OIRNI<D> FC1 86-ZG1-605-010 CABLE,FFC 16P
NO.
REF. NO PART NO. KANRI DESCRIPTION
FC2 86-ZG1-667-010 F-CABLE,8P 1.25 175MM BLACK L31 87-003-102-080 COIL, 10UH L101 87-003-102-080 COIL, 10UH L201 87-003-102-080 COIL, 10UH<D> LED901 87-A40-123-010 LED,SLZ-8128A-01-B<D>
M601 87-045-305-010 MOTOR, RF-500TB DC-5V (2MA) R101 87-022-363-020 C-RES,S 68K-1/10W F R102 87-022-363-020 C-RES,S 68K-1/10W F R103 87-022-363-020 C-RES,S 68K-1/10W F R104 87-022-363-020 C-RES,S 68K-1/10W F
R105 87-022-365-020 C-RES,S 100K-1/10W F R106 87-022-365-020 C-RES,S 100K-1/10W F R301 87-025-337-080 RESISTOR, 1/4W 47<D> R420 87-029-060-080 RES,FUSE 33-1/4 W S601 87-036-109-010 PUSH SWITCH
S602 87-036-109-010 PUSH SWITCH S603 87-036-109-010 PUSH SWITCH X201 87-A70-046-010 VIB,XTAL 16.934MHZ X801 87-A70-075-080 VIB,CER 4.19MHZ CRHF
LED C.B LED701 87-017-733-080 LED,SEL1250SM
LED702 87-017-350-080 LED,SEL1550CM LED703 87-017-733-080 LED,SEL1250SM
T-T C.B C411 87-018-214-080 CAP TC U 0.1-50F
CON8 87-A60-156-010 CONN,8P H FE LED411 87-070-288-010 LED,GL380 M401 87-A90-036-010 MOT ASSY,RF-300CA-11 PS401 87-A90-156-010 SNSR,SG-240
Q411 87-A30-031-010 P-TR,PT380F S401 87-036-109-010 PUSH SWITCH
NO.
• Regarding connectors, they are not stocked as they are not the initial order items. The connectors are available after they are supplied from connector manufacturers upon the order is received.
/ CHIP RESISTOR PART CODE
Chip Resistor Part Coding
8
8
Figure
Resistor Code
Value of resistor
Chip resistor
/ Diamensions (mm)
Wattage Type
1/16W 1/10W 1/8W
1608
2125 3216
Tolerance
5%
5% 5%
Symbol
CJ CJ CJ
/ Form
L
W
0.8
1.25
1.6
t
0.45
0.45
0.55
L
1.6
t
W
2
3.2
Resistor Code : A
108 118 128
27
Page 25
Refer to the following pages for the common section.
IC DESCRIPTION...................................................................... See page 17
MECHANICAL EXPLODED VIEW............................................. See page 23
MECHANICAL PARTS LIST...................................................... See page 24
CD MECHANISM EXPLODED VIEW ........................................ See page 25
CD MECHANISM PARTS LIST ................................................. See page 25
28
Page 26
IC BLOCK DIAGRAM IC, BA6898S
IC, TA7291S
PROTECTOR
CIRCUIT
(TSD)
STOP
BRAKE
: HI IMPEDANCE
NOTE : INPUT “H” ACTIVE
29
Page 27
BLOCK DIAGRAM
RF
3130
Page 28
WIRING
A
B
C
D
1
234567
8
9
10
11 12 13
14
E
F
G
H
I
J
3332
Page 29
SCHEMATIC DIAGRAM
2589Q
REG.
3534
Page 30
IC DESCRIPTION IC, µPD789026GB
Pin No. Pin Name I/O Description
1 2
O-SW1 O-SW2
O
Not used.
O
10 11 12 13 14 15 16 17 18
3
O-XRST
XRST input to DSP. Low output during 100 m seconds after about 100 m seconds of
O
resetting the system. 4 5 6 7 8 9
O-CLK
O-XTL O-DATA O-SQCK
I-SQ-DATA
I-SENS
_____________________
I-SHATTER
____________________
I-TGDOWN
NC
IC X2 X1
VSS
VDD
______________
RESET
Clock input to DSP.
O
Latch input to DSP.
O
Data input to DSP.
O
SUB-Q data read-out clock to DSP.
O
SUB-Q input from DSP.
I
SENS input from DSP.
I
Connected to GND.
I I
Not used.
—
Connected to GND.
—
Output terminal for external ceramic oscillator.
O
Input terminal for external ceramic oscillator.
I
GND of microprocessor.
—
Power supply of microprocessor.
—
Microprocessor reset input.
I 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
P53 P52 P51
__________________
I-1992BR
________
I-FB
________
I-TG
_________
I-TB
I-COMMAND
O-STATUS
I-SCLK
X-BUSY
P06
______________
100MS
O-AMUTE
O-PLAY O-PAUSE O-SERCH
— — —
O
I/O
— —
O O O O
Not used.
I I I I
Command input from main microprocessor.
I
Data output to main microprocessor. O-status read-out clock from main microprocessor/Clock for I-command.
I
Flag for confirmation of busy and ready with the main microprocessor. Not used. Connected to GND. Low output during playback only. High output during playback only High output during pause only.
High output during search only. 36 37 38 39 40
O-STOP
NC
VDD
VSS
P17
High output during stop only.
O
Not used.
—
Power supply of microprocessor.
—
GND of microprocessor.
—
Not used.
—
36
Page 31
Pin No. Pin Name I/O Description
41
O-SW6
O 42 43 44
O-SW5 O-SW4 O-SW3
O
Not used.
O
O
37
Page 32
MODEL NO. 6ZG-1S3
ELECTRICAL MAIN PARTS LIST
REF. NO PART NO. KANRI DESCRIPTION
IC 87-A20-547-010 C-IC,CXA1992AR
87-A20-546-010 C-IC,CXD2589Q 87-A20-592-040 C-IC,M51943 AML 87-001-792-080 IC,NJM2100M 87-070-305-010 IC,BA6897S
87-A20-856-010 IC,BA6898S<D> 87-001-982-010 IC,TA7291S 86-ZG1-649-010 C-IC,UPD789026GB-510-MTX<D>
TRANSISTOR 89-406-555-080 TR,2SD655 (0.5W)<D>
87-026-245-080 TR,DTC114ES<D> 87-026-235-080 CHIP-TR,DTC114EK<D> 87-026-463-080 TR,2SA933S (0.3W) 89-324-123-080 C-TR,2SC2412K S
87-026-227-080 CHIP-TR,DTA114EK 89-421-722-380 TR,2SD2172V/W 89-320-011-080 TR,2SC2001 (15W) 87-026-239-080 TR,DTC114TK (0.2W) 87-026-223-080 TR,DTC143TK<D>
89-110-155-080 TR,2SA1015(0.4W) 89-213-292-380 TR,2SB1329QR<D> 87-026-608-080 C-TR,DTC 123 JK 87-A30-075-080 C-TR,2SA1235F<D> 89-327-125-080 CHIP TR,2SC2712GR<D>
DIODE 87-A40-348-080 ZENER,MTZJ3.3A<D>
87-027-583-080 ZENER,HZ9B1L (200MA)<D> 87-020-465-080 DIODE,1SS133 (110MA) 87-A40-291-080 DIODE,1N4148 (CPT)<D>
CD MAIN C.B C1 87-010-196-080 CHIP CAPACITOR,0.1-25<D>
C2 87-010-260-080 CAP, ELECT 47-25V<D> C3 87-010-221-040 CAP,E 470-10 SME<D> C4 87-010-197-020 C-CAP,S 0.01-25 B<D> C5 87-010-184-020 C-CAP,S 3300P-50 B<D>
C101 87-010-263-040 CAP,E 100-10 C101 87-010-550-040 CAP,E 100-6.3 GAS<D> C102 87-010-178-020 C-CAP,S 1000P-50 B C103 87-010-550-040 CAP,E 100-6.3 GAS C104 87-010-182-020 C-CAP,S 2200P-50 B
C105 87-010-198-020 C-CAP,S 0.022-25 B C106 87-016-081-080 C-CAP,S 0.1-16 RK C107 87-016-081-080 C-CAP,S 0.1-16 RK C108 87-016-081-080 C-CAP,S 0.1-16 RK C109 87-010-497-040 CAP,E 4.7-35 GAS
C109 87-010-404-040 CAP,E 4.7-50 SME<D> C110 87-016-081-080 C-CAP,S 0.1-16 RK C111 87-010-197-020 C-CAP,S 0.01-25 B C112 87-010-402-040 CAP,E 2.2-50 SME C113 87-010-382-040 CAP,E 22-25 SME
C114 87-010-213-020 C-CAP,S 0.015-25 B C115 87-010-263-040 CAP,E 100-10 C116 87-010-197-020 C-CAP,S 0.01-25 B C117 87-016-369-020 C-CAP,S 0.033-25 B K<D> C117 87-010-186-020 C-CAP,S 4700P-50 B
C118 87-010-197-020 C-CAP,S 0.01-25 B C119 87-016-369-020 C-CAP,S 0.033-25 B K C120 87-010-197-020 C-CAP,S 0.01-25 B C121 87-010-494-040 CAP,E 1-50 GAS C121 87-010-401-040 CAP,E 1-50 SME<D>
C122 87-010-154-020 C-CAP,S 10P-50 CH C123 87-010-154-020 C-CAP,S 10P-50 CH C124 87-010-154-020 C-CAP,S 10P-50 CH
NO.
REF. NO PART NO. KANRI DESCRIPTION
C125 87-010-596-020 C-CAP,S 0.047-16 RK C126 87-010-596-020 C-CAP,S 0.047-16 RK C127 87-012-140-020 C-CAP,S 470P-50 CH C128 87-010-596-020 C-CAP,S 0.047-16 RK C129 87-010-198-020 C-CAP,S 0.022-25 B
C130 87-016-081-080 C-CAP,S 0.1-16 RK C131 87-010-550-040 CAP,E 100-6.3 GAS C132 87-010-550-040 CAP,E 100-6.3 GAS C133 87-012-158-020 C-CAP,S 390P-50 J CH C150 87-010-145-020 C-CAP,S 1P-50 C CH
C202 87-010-596-020 C-CAP,S 0.047-16 RK C203 87-010-188-020 C-CAP,S 6800P-50 B C204 87-012-156-020 C-CAP,S 220P-50 CH C205 87-018-133-080 CAPACITOR,CER 4700P-16V C205 87-018-134-080 CAPACITOR,TC-U 0.01-16<D>
C206 87-010-400-040 CAP,E 0.47-50 C207 87-010-197-020 C-CAP,S 0.01-25 B C208 87-010-318-020 C-CAP,S 47P-50 CH<D> C209 87-012-154-020 C-CAP,S 150P-50 J CH GRM C210 87-012-154-020 C-CAP,S 150P-50 J CH GRM
C211 87-010-176-020 C-CAP,S 680P-50 J SL C212 87-010-176-020 C-CAP,S 680P-50 J SL C213 87-010-400-040 CAP,E 0.47-50<D> C213 87-010-382-040 CAP,E 22-25 SME C214 87-010-400-040 CAP,E 0.47-50<D>
C214 87-010-382-040 CAP,E 22-25 SME C215 87-010-318-020 C-CAP,S 47P-50 CH C216 87-010-318-020 C-CAP,S 47P-50 CH C217 87-010-101-040 CAP,E 220-16 SME<D> C217 87-010-380-040 CAP,E 47-16 SME
C218 87-010-197-020 C-CAP,S 0.01-25 B C219 87-010-196-020 C-CAP,S 0.1-25 F C220 87-010-370-040 CAP,E 330-6.3 SME C221 87-010-197-080 CAP, CHIP 0.01 DM C222 87-010-186-020 C-CAP,S 4700P-50 B
C223 87-016-081-020 C-CAP,S 0.1-16 RK C224 87-010-805-080 CAP, S 1-16<D> C228 87-018-134-080 CAPACITOR,TC-U 0.01-16<D> C230 87-018-209-080 CAP, CER 0.1-50V C231 87-018-209-080 CAP, CER 0.1-50V
C231 87-018-134-080 CAPACITOR,TC-U 0.01-16<D> C301 87-010-101-080 CAP, ELECT 220-16 C302 87-010-263-080 CAP, ELECT 100-10V C305 87-010-318-020 C-CAP,S 47P-50 CH C306 87-010-318-020 C-CAP,S 47P-50 CH
C307 87-010-405-080 CAP, ELECT 10-50V C308 87-010-405-080 CAP, ELECT 10-50V C401 87-010-403-080 CAP, ELECT 3.3-50V C402 87-010-403-040 CAP,E 3.3-50 SME C501 87-010-555-040 CAP,E 100-10 GAS<D>
C501 87-016-459-040 CAP,E 470-10 SMG C502 87-010-197-020 C-CAP,S 0.01-25 B C503 87-010-263-040 CAP,E 100-10 C503 87-010-555-040 CAP,E 100-10 GAS<D> C504 87-010-196-020 C-CAP,S 0.1-25 F
C505 87-010-196-020 C-CAP,S 0.1-25 F C506 87-010-196-020 C-CAP,S 0.1-25 F C507 87-010-196-020 C-CAP,S 0.1-25 F C508 87-010-221-040 CAP,E 470-10 SME<D> C508 87-016-459-040 CAP,E 470-10 SMG
C509 87-010-196-020 C-CAP,S 0.1-25 F C510 87-010-196-020 C-CAP,S 0.1-25 F C511 87-010-221-040 CAP,E 470-10 SME<D> C512 87-010-197-020 C-CAP,S 0.01-25 B<D> C601 87-010-197-020 C-CAP,S 0.01-25 B
C602 87-016-251-040 CAP,E 220-16 SMG C602 87-010-385-010 CAP,E 220-25<D> C603 87-010-196-020 C-CAP,S 0.1-25 F C701 87-010-322-020 C-CAP,S 100P-50 CH C702 87-010-318-020 C-CAP,S 47P-50 CH
NO.
38
Page 33
REF. NO PART NO. KANRI DESCRIPTION
C703 87-010-318-020 C-CAP,S 47P-50 CH C705 87-010-178-020 C-CAP,S 1000P-50 B C705 87-010-322-020 C-CAP,S 100P-50 CH<D> C706 87-018-209-080 CAP, CER 0.1-50V C801 87-010-263-040 CAP,E 100-10<D>
C802 87-010-197-020 C-CAP,S 0.01-25 B<D> C803 87-010-318-020 C-CAP,S 47P-50 CH<D> C804 87-010-318-020 C-CAP,S 47P-50 CH<D> C807 87-010-318-020 C-CAP,S 47P-50 CH<D> C808 87-010-318-020 C-CAP,S 47P-50 CH<D>
C809 87-010-318-020 C-CAP,S 47P-50 CH<D> C810 87-010-318-020 C-CAP,S 47P-50 CH<D> C901 87-010-260-080 CAP, ELECT 47-25V<D> C901 87-010-260-040 CAP,E 47-25 SME<D> C902 87-010-196-020 C-CAP,S 0.1-25 F<D>
C902 87-010-196-080 CHIP CAPACITOR,0.1-25<D> CN2 86-ZG1-609-010 CONN ASSY,6P CON1 87-A60-424-010 CONN,16P V TOC-B CON2 87-009-034-010 CONN,6P PH V CON3 87-A60-133-010 CONN,8P V FE
CON5 87-A60-154-010 CONN,6P H FE CON6 87-099-033-010 16P 6216 H CON6 87-A60-160-010 CONN,12P H FE<D> CON301 87-009-346-010 CONN,3P PH H CON302 87-009-350-010 CONN,7P PH H
FB9 87-A50-192-080 C-COIL,S BLM21P300S<D> FB50 87-A50-192-080 C-COIL,S BLM21P300S<D> FB75 87-008-372-080 FILTER, EMI BL OIRNI<D> FB84 87-008-372-080 FILTER, EMI BL OIRNI<D> FB90 87-003-223-010 FERRITE BEAD BLO2RN2<D>
FB94 87-003-223-010 FERRITE BEAD BLO2RN2<D> FB101 83-XM1-617-080 C-COIL,BK2125HM601<D> FB301 87-008-372-080 FILTER, EMI BL OIRNI FB401 87-008-372-080 FILTER, EMI BL OIRNI FC1 86-ZG1-605-010 CABLE,FFC 16P
NO.
REF. NO PART NO. KANRI DESCRIPTION
FC2 86-ZG1-667-010 F-CABLE,8P 1.25 175MM BLACK L31 87-003-102-080 COIL, 10UH<D> L101 87-003-102-080 COIL, 10UH L201 87-003-102-080 COIL, 10UH LED901 87-A40-123-010 LED,SLZ-8128A-01-B<D>
M601 87-045-305-010 MOTOR, RF-500TB DC-5V (2MA) R101 87-022-363-020 C-RES,S 68K-1/10W F R102 87-022-363-020 C-RES,S 68K-1/10W F R103 87-022-363-020 C-RES,S 68K-1/10W F R104 87-022-363-020 C-RES,S 68K-1/10W F
R105 87-022-365-020 C-RES,S 100K-1/10W F R106 87-022-365-020 C-RES,S 100K-1/10W F R301 87-025-337-080 RESISTOR, 1/4W 47 R420 87-029-060-080 RES,FUSE 33-1/4 W<D> S601 87-036-109-010 PUSH SWITCH
S602 87-036-109-010 PUSH SWITCH S603 87-036-109-010 PUSH SWITCH X201 87-A70-046-010 VIB,XTAL 16.934MHZ X801 87-A70-075-080 VIB,CER 4.19MHZ CRHF<D>
LED C.B LED701 87-017-733-080 LED,SEL1250SM
LED702 87-017-350-080 LED,SEL1550CM LED703 87-017-733-080 LED,SEL1250SM
T-T C.B C411 87-018-214-080 CAP TC U 0.1-50F
CON8 87-A60-156-010 CONN,8P H FE LED411 87-070-288-010 LED,GL380 M401 87-A90-036-010 MOT ASSY,RF-300CA-11 PS401 87-A90-156-010 SNSR,SG-240
Q411 87-A30-031-010 P-TR,PT380F S401 87-036-109-010 PUSH SWITCH
NO.
• Regarding connectors, they are not stocked as they are not the initial order items. The connectors are available after they are supplied from connector manufacturers upon the order is received.
/ CHIP RESISTOR PART CODE
Chip Resistor Part Coding
8
8
Figure
Resistor Code
Value of resistor
Chip resistor
/ Diamensions (mm)
Wattage Type
1/16W 1/10W 1/8W
1608
2125 3216
Tolerance
5%
5% 5%
Symbol
CJ CJ CJ
/ Form
L
W
0.8
1.25
1.6
t
0.45
0.45
0.55
L
1.6
t
W
2
3.2
Resistor Code : A
108 118 128
39
Page 34
Refer to the following pages for the common section.
IC DESCRIPTION...................................................................... See page 17
IC BLOCK DIAGRAM ................................................................ See page 21
MECHANICAL EXPLODED VIEW............................................. See page 23
MECHANICAL PARTS LIST...................................................... See page 24
CD MECHANISM EXPLODED VIEW ........................................ See page 25
CD MECHANISM PARTS LIST ................................................. See page 25
40
Page 35
BLOCK DIAGRAM
8
RF
4241
Page 36
WIRING
A
B
C
D
1
234567
8
9
10
11 12 13
14
E
F
G
H
I
J
4443
Page 37
SCHEMATIC DIAGRAM
4645
Page 38
CD TEST MODE
< How to Enter the Test Mode >
While pressing the SLEEP&OPEN/CLOSE key, insert the AC power cord to AC wall outlet.
< When the Machine Has Entered the Test Mode >
The system is initialized and the main power is turned on. During the test mode, the main power of the CD block is turned on always. The test mode starts with the [Sled mode].
< Types of Test Mode >
[Sled mode]
All displays of the FL tubes light. The optical pickup can be moved by pressing [ ] or [ ]key.
Pressing the [
Pressing the [ ] key moves the sled to outer circumference. Pressing the [ ] key moves the sled to inner circumference. Pressing OPEN/CLOSE key opens or closes the tray.
] key establishes the [Play mode].
Pressing the [ ] key establishes the [Sled mode]. The [ ] display can be turned on and off by pressing the [ ] key .
While the [ ] display is turned off: CLV-A Tracking servo: on
Sled servo: on While the [ ] display is turned on: CLV-A Tracking servo: off
Sled servo: off
Pressing the [ ] key decreases the track number to -1. Pressing the [ ] key increases the track number to +1. Pressing OPEN/CLOSE key opens or closes the tray. The machine enters the [Sled mode].
< How to Exit the Test Mode >
Remove the AC power cord from power outlet, or turn off the system power.
[Play mode]
Lighting of all displays of the FL tubes are turned off and returns to normal display. The focus search (numbers of search is unlimited) is performed. When focus comes to in-focus, the focus servo is locked in and the machines enters the normal play mode. During [Play mode], GFS and sound skipping are not monitored. When focus becomes out-of-focus, another attempt is made to search for focus. The tracking servo and the sled servo can be turned on and off by pressing the [
] key.
47
Page 39
USE MODEL LIST
XC-30M DX-Z9450 CX-NMT960 CX-ZR880 CX-ZR990 CX-ZR770 CX-ZR774 CX-NF959
CX-NF958 CX-ZR550 CX-NA959 CX-ZVR99 CX-ZVR80 CX-ZVR88 CX-NAVF960 CX-NMT960 CX-ZR700
48
Page 40
912162
Tokyo Japan
Printed in Singapore
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