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BZG-2
English
SIMPLE-2
SERVICE MANUAL
CD-R/RW MECHANISM BASIC CD MECHANISM : BZG-6ANC TYPE ZD9NC BASIC CD MECHANISM BZG-6 ANC
A par t of contents is adequate. Re-issuing is under r equest.
S/M Code No. 09-00C-353-2N4
DA TA
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs laser. Therefore, be sure to follow carefully the instructions below when servicing.
CAUTION
Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
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.
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.
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.
CLASS 1 KLASSE 1 LUOKAN 1 KLASS 1
LASER PRODUCT LASER PRODUKT LASER LAITE LASER APPARAT
-2-
Precaution to replace Optical block (PXR-104X-BP-0101)
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.
PICK-UP Assy PWB
Solder
-3-
How to Adjust the Rotating Phase of the Gear, Main Cam
1) Push down the hooking catch of the CHAS. MECH, and remove the TRAY. 2) Align the arrow mark of the Gear, Main Cam with the black round mark of the CHAS, MECHA as shown below. 3) Confirm that the Slide, Mech Cam is located in the right position, then insert the TRAY gently. Caution: If the rotating phase of the Gear, Main Cam is incorrectly adjusted, the chucking operation and tray movement will have malfunction.
Align the arrow 2 mark with the black round · mark.
-4-
ELECTRICAL PARTS LIST -1/7 (3CD C.B -1/5)
! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME
3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B
! C REF-NO PARTS-NO
O O O O O O O O O O O O O O O O O O O O C C C C C C C C C C C C C C C C C C C C 0001 0002 0003 0004 0005 0006 0101 0102 0103 0104 0105 0106 0107 0108 0109 0110 0111 0114 0115 0116 87-010-759-080 87-010-263-080 87-A10-915-080 87-010-759-080 87-010-263-080 87-010-405-080 87-A10-504-080 87-010-759-080 87-012-195-080 87-012-282-080 87-010-759-080 87-010-263-080 87-010-263-040 87-010-759-080 87-010-263-040 87-010-405-040 87-010-401-080 87-012-188-080 87-010-759-080 87-010-263-040
PARTS-NAME
C-CAP,U 0.1-25 Z F CAP,E 100-10 M 11L SME C-CAP,U 1000P-25 J CH C-CAP,U 0.1-25 Z F CAP,E 100-10 M 11L SME CAP,E 10-50 M 11L SME C-CAP,U 0.047-16 K B C-CAP,U 0.1-25 Z F C-CAP,U 100P-50 J CH C-CAP,U 4700P-50 K B C-CAP,U 0.1-25 Z F CAP,E 100-10 M 11L SME CAP,E 100-10 M 11L SME C-CAP,U 0.1-25 Z F CAP,E 100-10 M 11L SME CAP,E 10-50 M 11L SME CAP,E 1-50 M 11L SME C-CAP,U 47P-50 J CH C-CAP,U 0.1-25 Z F CAP,E 100-10 M 11L SME
SUFFIX&MODEL
BZA-2 ZD9NC a a a a a a a a a a a a a a a a a a a a BZA-2 ZD9NC a a a a a a a a a a a a a a a a a a a a BZA-2 ZD9NC a a a a a a a a a a a a a a a a a a a a
3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD
C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B
O O O O O O O O O O O O O O O O O O O O
C C C C C C C C C C C C C C C C C C C C
0117 0118 0121 0122 0123 0124 0126 0127 0128 0129 0130 0131 0132 0133 0134 0135 0136 0137 0138 0160
87-010-263-080 87-010-759-080 87-010-263-080 87-010-759-080 87-012-169-080 87-012-172-080 87-010-403-080 87-010-759-080 87-A10-504-080 87-010-403-040 87-010-759-080 87-010-759-080 87-010-263-040 87-010-405-080 87-010-759-080 87-010-260-080 87-010-759-080 87-A10-915-080 87-010-759-080 87-016-669-080
CAP,E 100-10 M 11L SME C-CAP,U 0.1-25 Z F CAP,E 100-10 M 11L SME C-CAP,U 0.1-25 Z F C-CAP,U 7P-50 D CH C-CAP,U 10P-50 D CH CAP,E 3.3-50 M 11L SME C-CAP,U 0.1-25 Z F C-CAP,U 0.047-16 K B CAP,E 3.3-50 M 11L SME C-CAP,U 0.1-25 Z F C-CAP,U 0.1-25 Z F CAP,E 100-10 M 11L SME CAP,E 10-50 M 11L SME C-CAP,U 0.1-25 Z F CAP,E 47-25 M 11L SME C-CAP,U 0.1-25 Z F C-CAP,U 1000P-25 J CH C-CAP,U 0.1-25 Z F C-CAP,S 0.1-25 K B
3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD
C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B
O O O O O O O O O O O O O O O O O O O O
C C C C C C C C C C C C C C C C C C CN CN
0161 0203 0204 0205 0208 0212 0213 0214 0301 0302 0303 0304 0305 0401 0402 0403 0404 0405 0001 0201
87-A10-826-080 87-010-112-080 87-010-759-080 87-010-263-040 87-010-759-080 87-010-405-040 87-010-759-080 87-010-759-080 87-010-382-080 87-010-759-080 87-010-260-080 87-010-759-080 87-A10-915-080 87-012-195-080 87-012-195-080 87-012-195-080 87-012-195-080 87-012-195-080 87-A60-429-010 87-099-199-010
C-CAP,S 1-10 K B CAP,E 100-16 M 11L SME C-CAP,U 0.1-25 Z F CAP,E 100-10 M 11L SME C-CAP,U 0.1-25 Z F CAP,E 10-50 M 11L SME C-CAP,U 0.1-25 Z F C-CAP,U 0.1-25 Z F CAP,E 22-25 M 11L SME C-CAP,U 0.1-25 Z F CAP,E 47-25 M 11L SME C-CAP,U 0.1-25 Z F C-CAP,U 1000P-25 J CH C-CAP,U 100P-50 J CH C-CAP,U 100P-50 J CH C-CAP,U 100P-50 J CH C-CAP,U 100P-50 J CH C-CAP,U 100P-50 J CH CONN,16P H TOC-A CONN,6P H BLK 6216
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ELECTRICAL PARTS LIST -2/7 (3CD C.B -2/5)
! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME
3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B
! C REF-NO PARTS-NO
O O O S S S S S S S S X X X X X X X X X CN CN CN D D D D D D IC IC JR JR JR JR JR JR JR JR JW 0202 0301 0401 0101 0102 0103 0301 0303 0304 0101 0201 0121 0201 0202 0203 0204 0401 0402 0403 0001 87-A60-130-010 87-A60-154-010 87-099-201-010 87-A40-743-080 87-A40-747-080 87-A40-270-080 87-A40-753-080 87-020-465-080 87-020-465-080 87-A21-821-130 87-A21-414-010 88-129-000-080 88-108-000-080 88-108-000-080 88-108-000-080 88-108-000-080 88-129-000-080 88-129-000-080 88-108-000-080 88-100-000-010
PARTS-NAME
CONN,5P V FE CONN,6P H FE CONN,8P H BLK 6216 ZENER,UZ4.3BSA ZENER,UZ5.1BSB C-DIODE,MC2838 ZENER,UZ6.8BSB DIODE,1SS133 DIODE,1SS133 C-IC,LC78645NE IC,BA5927S C-JUMPER, 3216 C-JUMPER,U C-JUMPER,U C-JUMPER,U C-JUMPER,U C-JUMPER, 3216 C-JUMPER, 3216 C-JUMPER,U PLATING-JW, 0.58 SN95
SUFFIX&MODEL
BZA-2 ZD9NC a a a a a a a a a a a a a a a a a a a a BZA-2 ZD9NC a a a a a a a a a a a a a a a a a a a a BZA-2 ZD9NC a a a a a a a a a a a a a a a a a a a a
3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD
C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B
X X X X X X X X X X X X X X X X X X X X
JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW
0002 0004 0005 0006 0007 0008 0009 0101 0102 0103 0104 0105 0106 0107 0108 0109 0110 0112 0113 0114
88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010
PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW,
0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58
SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95
3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD
C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B
X X X X X X X X X X X X X X X X X X X X
JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW
0115 0116 0117 0121 0124 0125 0126 0131 0133 0134 0151 0152 0153 0201 0202 0203 0204 0205 0206 0207
88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010
PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW,
0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58
SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95
-6-
ELECTRICAL PARTS LIST -3/7 (3CD C.B -3/5)
! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME
3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B
! C REF-NO PARTS-NO
X X X X X X X X X X X X X X X X X X X X JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW JW 0210 0211 0212 0213 0214 0215 0217 0218 0219 0220 0221 0222 0223 0224 0225 0226 0227 0228 0229 0230 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010
PARTS-NAME
PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95
SUFFIX&MODEL
BZA-2 ZD9NC a a a a a a a a a a a a a a a a a a a a BZA-2 ZD9NC a a a a a a a a a a a a a a a a a a a a BZA-2 ZD9NC a a a a a a a a a a a a a a a a a a a a
3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD
C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B
X X X X X X X X X X X X O S S S S S S S
JW JW JW JW JW JW JW JW JW JW JW JW L Q Q Q Q Q Q Q
0231 0232 0234 0236 0237 0301 0302 0303 0304 0305 0306 0401 0101 0001 0101 0102 0210 0301 0302 0303
88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 88-100-000-010 87-005-469-080 87-026-609-080 87-026-610-080 87-A30-073-080 87-026-609-080 87-A30-076-080 87-A30-515-080 87-A30-515-080
PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW, PLATING-JW,
0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58 0.58
SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95 SN95
PLATING-JW, 0.58 SN95 PLATING-JW, 0.58 SN95 COIL,4.7UH J FLR50 TR,KTA1266GR TR,KTC3198GR C-TR,RT1N 141C TR,KTA1266GR C-TR,2SC3052F TR,2SA1979O/Y TR,2SA1979O/Y
3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD
C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B
S S S X X X X X X X X X X X X O X O X X
Q Q Q R R R R R R R R R R R R R R R R R
0304 0305 0306 0001 0002 0003 0004 0005 0006 0007 0008 0010 0101 0102 0103 0104 0105 0106 0107 0108
87-A30-515-080 87-A30-515-080 87-A30-515-080 88-108-333-080 88-108-153-080 88-108-153-080 88-108-153-080 88-108-153-080 88-108-333-080 88-108-181-080 88-108-339-080 88-129-000-080 88-108-103-080 88-108-273-080 88-108-331-080 87-012-278-080 88-108-000-080 87-012-274-080 88-108-000-080 88-118-000-080
TR,2SA1979O/Y TR,2SA1979O/Y TR,2SA1979O/Y C-RES,U 33K-1/16W C-RES,U 15K-1/16W C-RES,U 15K-1/16W C-RES,U 15K-1/16W C-RES,U 15K-1/16W C-RES,U 33K-1/16W C-RES,U 180-1/16W
J J J J J J J
C-RES,U 3.3-1/16W J C-JUMPER, 3216 C-RES,U 10K-1/16W J C-RES,U 27K-1/16W J C-RES,U 330-1/16W J C-CAP,U 2200P-50 K B C-JUMPER,U C-CAP,U 1000P-50 K B C-JUMPER,U C-JUMPER,S
-7-
ELECTRICAL PARTS LIST -4/7 (3CD C.B -4/5)
! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME
3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B
! C REF-NO PARTS-NO
X X X X X X X X X X X X X X X X X X X X R R R R R R R R R R R R R R R R R R R R 0110 0111 0112 0113 0114 0115 0116 0117 0118 0119 0120 0121 0122 0123 0124 0125 0126 0127 0128 0129 88-108-221-080 88-108-470-080 88-108-102-080 88-108-102-080 88-108-102-080 88-108-102-080 88-108-102-080 88-108-102-080 88-108-224-080 88-108-681-080 88-108-681-080 88-108-123-080 88-108-122-080 88-118-152-080 88-118-152-080 88-118-102-080 88-118-101-080 88-118-100-080 88-100-000-010 88-129-000-080
PARTS-NAME
C-RES,U C-RES,U C-RES,U C-RES,U C-RES,U C-RES,U C-RES,U C-RES,U C-RES,U C-RES,U 220-1/16W J 47-1/16W J 1K-1/16W J 1K-1/16W J 1K-1/16W J 1K-1/16W J 1K-1/16W J 1K-1/16W J 220K-1/16W J 680-1/16W J
SUFFIX&MODEL
BZA-2 ZD9NC a a a a a a a a a a a a a a a a a a a a BZA-2 ZD9NC a a a a a a a a a a a a a a a a a a a a BZA-2 ZD9NC a a a a a a a a a a a a a a a a a a a a
C-RES,U 680-1/16W J C-RES,U 12K-1/16W J C-RES,U 1.2K-1/16W J C-RES,S 1.5K-1/10W J C-RES,S 1.5K-1/10W J C-RES,S 1K-1/10W J C-RES,S 100-1/10W J C-RES,S 10-1/10W J PLATING-JW, 0.58 SN95 C-JUMPER, 3216
3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD
C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B
X X X X X X X X X X X X X X X X X X X X
R R R R R R R R R R R R R R R R R R R R
0130 0131 0132 0133 0134 0137 0138 0151 0152 0160 0161 0203 0209 0212 0213 0216 0219 0220 0221 0222
88-108-103-080 88-108-473-080 88-118-470-080 88-118-152-080 88-118-152-080 88-108-102-080 88-108-102-080 88-108-101-080 88-108-101-080 88-108-103-080 88-121-153-080 88-108-473-080 88-108-472-080 88-108-182-080 88-108-392-080 88-108-273-080 88-108-273-080 88-108-103-080 88-108-822-080 88-108-562-080
C-RES,U C-RES,U C-RES,S C-RES,S C-RES,S C-RES,U C-RES,U C-RES,U C-RES,U C-RES,U
10K-1/16W J 47K-1/16W J 47-1/10W J 1.5K-1/10W J 1.5K-1/10W J 1K-1/16W J 1K-1/16W J 100-1/16W J 100-1/16W J 10K-1/16W J
RES,15K-1/8W J C-RES,U 47K-1/16W J C-RES,U 4.7K-1/16W J C-RES,U 1.8K-1/16W J C-RES,U 3.9K-1/16W J C-RES,U 27K-1/16W J C-RES,U 27K-1/16W J C-RES,U 10K-1/16W J C-RES,U 8.2K-1/16W J C-RES,U 5.6K-1/16W J
3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD
C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B
X X X X X X X X X X X X X X X X X X X X
R R R R R R R R R R R R R R R R R R R R
0223 0225 0226 0227 0228 0229 0230 0231 0233 0301 0302 0303 0304 0305 0306 0307 0308 0309 0310 0311
88-108-562-080 88-108-123-080 88-108-123-080 88-108-123-080 88-108-103-080 88-118-339-080 88-118-101-080 88-118-101-080 88-121-221-080 88-128-102-080 88-118-101-080 88-118-561-080 88-118-392-080 88-128-100-080 88-128-100-080 88-128-100-080 88-128-100-080 88-128-100-080 88-128-109-080 88-128-109-080
C-RES,U 5.6K-1/16W J C-RES,U 12K-1/16W J C-RES,U 12K-1/16W J C-RES,U 12K-1/16W J C-RES,U 10K-1/16W J C-RES,S 3.3-1/10W J C-RES,S 100-1/10W J C-RES,S 100-1/10W J RES,220-1/8W J C-RES, 1K-1/8W J C-RES,S 100-1/10W J C-RES,S 560-1/10W J C-RES,S 3.9K-1/10W J C-RES, 10-1/8W J C-RES, 10-1/8W J C-RES, 10-1/8W J C-RES, 10-1/8W J C-RES, 10-1/8W J C-RES, 1-1/8W J C-RES, 1-1/8W J
-8-
ELECTRICAL PARTS LIST -5/7 (3CD C.B -5/5)
! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME
3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD 3CD C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B C.B
! C REF-NO PARTS-NO
X X X X X X X X X X X X X X O O O R R R R R R R R R R R R R R S S X 0312 0313 0314 0401 0402 0403 0404 0405 0406 0407 0408 0415 0416 0417 0401 0402 0101 88-128-109-080 88-128-109-080 88-128-109-080 88-108-101-080 88-108-101-080 88-108-101-080 88-108-101-080 88-108-101-080 88-108-101-080 88-108-101-080 88-108-101-080 88-108-182-080 88-121-122-080 88-108-562-080 87-036-109-010 87-036-109-010 87-A70-318-010
PARTS-NAME
C-RES, 1-1/8W J C-RES, 1-1/8W J C-RES, 1-1/8W J C-RES,U 100-1/16W C-RES,U 100-1/16W C-RES,U 100-1/16W C-RES,U 100-1/16W C-RES,U 100-1/16W C-RES,U 100-1/16W C-RES,U 100-1/16W
SUFFIX&MODEL
BZA-2 ZD9NC a a a a a a a a a a a a a a a a a
J J J J J J J
C-RES,U 100-1/16W J C-RES,U 1.8K-1/16W J RES,1.2K-1/8W J C-RES,U 5.6K-1/16W J SW,MICRO SPPB61 SW,MICRO SPPB61 VIB,XTAL 33.8688MHZ CSA-309
-9-
ELECTRICAL PARTS LIST -6/7 (T-T C.B/MOTOR C.B -1/1)
! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME
MOTOR C.B MOTOR C.B MOTOR C.B MOTOR C.B T-T C.B T-T C.B T-T C.B T-T C.B T-T C.B
! C REF-NO PARTS-NO
O O O O O O O X X CN M M SW C CN PS R R 0001 0001 0002 0001 0401 0401 0401 0408 0409 87-A60-086-010 87-045-358-010 87-045-363-010 87-A90-042-010 87-A11-148-080 86-NFZ-675-010 87-A90-156-010 88-121-561-080 88-121-273-080
PARTS-NAME
CONN,06P H 6216 MOT,RF-310TA 43 MOT,MDN4RA3ETA1 SW,LEAF MSW-17310MVP0 CAP,TC U 0.1-50 Z F CONN,5P H 6216-11H SNSR,SG-240 RES,560-1/8W J RES,27K-1/8W J
SUFFIX&MODEL
BZG-2 ZD9NC a a a a a a a a a
-10
ELECTRICAL PARTS LIST-7/7
· 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
A
Resistor Code Value of resistor Chip resistor
Dimensions (mm)
Figure
Wattage 1/16W 1/16W 1/10W 1/8W
Type 1005 1608 2125 3216
Tolerance 5% 5% 5% 5%
Symbol CJ CJ CJ CJ
Form
L W
L 1.0
t
W 0.5 0.8 1.25 1.6
t 0.35 0.45 0.45 0.55
:A Resistor Code : A
104 108 118 128
1.6 2 3.2
-11-
TRANSISTOR ILLUSTRATION-1/1
C B E ECB ECB
2SC3052F
RT1N 141C
2SA19790/Y KTA1266GR KTC3198GR
-12-
BLOCK DIAGRAM-1/1
BZG-6 ANC
3CD
PXR-104X-BP-0101
-13-
CD MOUNT
TRAY
WIRING-1/2 (MAIN)
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A
3CD C.B
MOTOR
B
PX-104X-BP-0101
C
D
(CD MOUNT SW)
E
F
(TRAY SW)
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
U
-14-
SCHEMATIC DIAGRAM-1/1
SPPB61
CD MOUNT SW OFF UP ON ª OFF DOWN
SPPB61
TRAY SW ON OPEN ª OFF CLOSE
3CD
BZG-6 ANC
PXR-104X-BP-0101
-15-
WIRING-2/2 (T-T/MOTOR)
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A
B
C
D
E
F
G
H
I
J
MOTOR C.B (BZG6 ANC)
M1 M1 SPINDLE MOTOR
K
L
M
N
SW1 SW1 (LIMIT SW)
O
P
Q
M2
R
CN1 6 1
M2 SLED MOTOR
S
T
U
3CD C.B CNA203
-16-
WAVE FORM-1/1
1 2
IC201 / (OUT6-) IC201 º (OUT6+)
VOLT/DIV: 500mV TIME/DIV: 200mS
6 7 8
IC101 IC101
66 68
(RES) (VDD5)
VOLT/DIV: 1V TIME/DIV: 10mS
IC101 ? (XOUT) (POWER ON)
1.6Vp-p
6Vp-p 1.6Vp-p
5.2Vp-p
3
Between CN202 1 and 2 (2 Pin: 0 Level)
VOLT/DIV: 1V TIME/DIV: 200mS
1.2Vp-p
0
6 7 8
IC101 IC101
66 68
(RES) (VDD5)
VOLT/DIV: 1V TIME/DIV: 10mS
IC101 ? (XOUT) (POWER OFF)
4
IC101 # (FE)
VOLT/DIV: 500mV TIME/DIV: 5mS
4.4Vp-p
5Vp-p
0Vp-p
1.45Vp-p
5
IC101 % (TE)
VOLT/DIV: 200mV TIME/DIV: 200µS
1.24Vp-p
-17-
IC BLOCK DIAGRAM-1/1 IC, BA5927S
DETECTION OF REG-OUT CURRENT
-18-
IC DESCRIPTION-1/1 (LC78645)-1/3
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25, 26 Pin Name SLCO SLCIST EFMIN RF RFVDD RFVSS FIN1 FIN2 TIN1 TIN2 VREF REFI EF TEC TE RFMON JITTC ADAVDD ADAVSS TDO FDO SPDO SLDO GPDAC CONT4, 5 I/O O I I O -- -- I I I I O I O O O O O -- -- O O O O O I/O RF monitor pin. RF power supply pin. RF ground pin. Must be connected to 0V. A+C signal input pin. B+D signal input pin. E signal input pin. F signal input pin. VREF voltage output pin. Reference voltage output setting pin. FE signal monitor pin. TE signal LPF capacitor connection pin. TE signal monitor pin. RF internal signal monitor pin. Jitter detection capacitor connection pin. Servo A/D, D/A supply pin. Servo A/D, D/A ground pin. Must be connected to 0V. Tracking control output pin. D/A output. Focus control output pin. D/A output. Spindle control output pin. D/A output. Thread control output pin. D/A output. Servo D/A general-purpose output pin. (Not connected) General-purpose input/output pin 4, 5. General-purpose input/output pin 6, 27 SBCK/CONT6 I/O or subcode read clock input pin. Controlled by commands from the microprocessor. Any of these that are unused must be either set up as input pin ports and connected to 0V, or set up as output pin ports and left open. 28 29 30 SBCK/FG DEFECT V/P I O O Subcode read clock input pin/FG signal input pin/external emphasis setting pin. Set to command -pin function. Must be connected to 0V. Defect pin. (Not connected) Rouge servo/phase control automatic switching monitor output pin. "H" for rough servo and "L" for phase servo. (Not connected) Synchronization signal detection output pin. 31 FSEQ O Outputs a high level when the synchronization signal detected from the EFM signal and the internally generated synchronization signal agree. (Not connected) 32-36 37 38 39 40 MONI1, 5 VSS VDD DOUT TEST O -- -- O I Internal signal monitor pin 1, 5. (Not connected) Digital ground pin. Must be connected to 0V. Digital power supply pin. Digital OUT output pin. (Not connected) Test input pin. Must be connected to 0V. Slice level control Control output. SLCO output current adjustment resistor connection pin. RF signal input pin. Description
-19-
IC DESCRIPTION-1/1 (LC78645)-2/3
Pin No. 41 42 43 44 45 46 47 48 49 50 Pin Name LVDD LCHO LVSS RVSS RCHO RVDD XVDD XOUT XIN FSX/16MIN I/O -- O -- -- O -- -- O I I/O 7.35kHz synchronization signal output pin. DF, DAC external clock input pin. (Not connected) 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 XVSS C2F EFLG 16MOUT ASLRCK ASDACK ASDFIN LRSY DATACK DATA CE CL DI DO WRQ RES DRF VDD5 VSS CONT3 -- O O O I I I O O O I I I O O I O -- -- I/O Reset input pin. This pin must be set low briefly after power is first applied. Focus ON detect pin. Microprocessor interface power supply pin. Digital ground pin. Must be connected to 0V. General-purpose output pin 3. (Not connected) Controlled by commands from the microprocessor . 71, 72 CONT2, 1 I/O General-purpose output pin 2, 1. Must be set as an input pin and connected to 0V or set as an output pin and left open when unused. Microprocessor interface Digital data output Antishock mode Crystal oscillator Crystal oscillator ground pin. Must be connected to 0V. C2 flag output pin. (Not connected) C1, C2 error correction monitor pin. (Not connected) 16.9344MHz output pin. (Not connected) L/R clock input pin. Must be connected to 0V when unused. Bit clock input pin. Must be connected to 0V when unused. L/R channel data input pin. Must be connected to 0V when unused. L/R clock output pin. (Not connected) Bit clock output pin. (Not connected) L/R channel data output pin. (Not connected) Chip enable signal input pin. Data transfer clock input pin. Data input pin. Data output pin. (Nch open drain output) Interruption signal output pin. Crystal oscillator R channel D/A converter L channel D/A converter Description Lchannel power supply pin. L channel output pin. L channel ground pin. Must be connected to 0V. R channel ground pin. Must be connected to 0V. R channel output pin. R channel power supply pin. Crystal oscillator power supply pin. Connection for a 33.8688MHz crystal oscillator pin.
-20-
IC DESCRIPTION-1/1 (LC78645)-3/3
Pin No. 73, 74 75 76 77 78 79 80 Pin Name PD01, 2 VVSS PCKIST VVDD FR LDS LDD I/O O -- I -- I I O PLL Description Phase comparison output pin 1, 2 to control built-in VCO. Built -in VCO GND pin. Must always be connected to 0V. Resistor connection pin to set current for PD01 and 02 outputs. Built-in VCO power supply pin. Resistor connection pin to set the frequency range of built-in VCO. Laser power detection signal input pin. Laser power control signal output pin.
-21-
MECHANICAL EXPLODED VIEW-1/1
24 22 B 10 23 18 21 20 19 26 25
27
13
11
9 8
30 7
C SH,25-40-0.5 PC BZG-6 16 28 17 A 28
4 6 5 3 PWB 2 12 3
28
28
14
1
15 PWB (BZA-2) 29
-22-
MECANICAL PARTS LIST -1/1
! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME
CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT
! C REF-NO PARTS-NO
O O O O O O O O O O O O O O O O O O O O 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 8B-ZG2-602-010 87-A91-982-010 84-ZG1-267-010 8B-ZG2-246-010 8B-ZG2-241-110 8B-ZG2-236-010 8B-ZG2-001-010 84-ZG1-269-010 84-ZG1-288-010 8B-ZG2-002-110 83-ZG3-604-010 87-045-305-010 8B-ZG2-226-010 8B-ZG2-206-210 8B-ZG2-601-010 8B-ZG2-201-210 84-ZG1-291-110 84-ZG1-271-010 84-ZG1-209-010 84-ZG1-206-110
PARTS-NAME
FF-CABLE,5P 1.25 185MM MOT,M25E-4 2054 PULLEY,LOAD MO 8 BELT,SQ 1-99.5 GEAR,WORM PULLEY,WORM TRAY,2K GEAR,MAIN TT 4 LEVER,TT NAT TURN TABLE,2K RING,MAG 2 MOT,RF-500TB GEAR,TRAY HLDR,MECHA FF-CABLE,16P 1.0 115MM CHAS,MECHA HLDR,MAGNET 4 NAT PULLEY,RELAY 8 BELT,SQ1.8-117.7 GEAR RELAY
SUFFIX&MODEL
BZG-2 ZD9NC a a a a a a a a a a a a a a a a a a a a BZG-2 ZD9NC a a a a a a a a a a a a a
CD CD CD CD CD CD CD CD CD CD
TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT TRANSPORT
O O O O O O O O O O O O O
21 22 23 24 25 26 27 28 29 30 A B C
83-ZG3-213-010 8B-ZG2-221-010 8B-ZG2-231-010 84-ZG1-211-010 8B-ZG2-216-010 81-ZG1-255-110 8B-ZG2-211-010 80-CD3-214-010 8B-ZG2-603-010 8B-ZG2-251-010
LVR,SW GEAR,MAIN CAM GEAR,TRAY RELAY SPR-E,CAM S LEVER,CAM PLATE,MAGNET MK2 PLATE,MECHA CAM CUSH CD A FF-CABLE,6P 1.25 130MM SPR-P,PULLEY 2K
CD TRANSPORT CD TRANSPORT CD TRANSPORT
81-ZG1-271-010 S-SCREW,MECH REAR 87-B10-331-010 VF+3-6 BLK 87-067-584-010 BVT2+3-6 W/0 SL0T
-23
COLOR NAME TABLE
Basic color symbol Color Basic color symbol Color Basic color symbol Color B Black C Cream D Orange G Green H Gray L Blue LT Transparent Blue N Gold P Pink R Red S Silver ST Titan Silver T Brown V Violet W White WT Transparent White Y Yellow YT Transparent Yellow LM Metallic Blue LL Light Blue GT Transparent Green LD Dark Blue DT Transparent Orange GM Metallic Green YM Metallic Yellow DM Metallic Orange PT Transparent Pink LA Aqua Blue GL Light Green HT Transparent Gray HM Metallic Gray NH Champagne Gold M Wood Pattern
-24-
CD MECHANISM EXPLODED VIEW-1/1 (BZG-6 ANC)
7 8
2
1 A
3
M1 4 6 M2
SW1 5
PWB
-25-
CD MECHANISM PARTS LIST-1/1 (BZG-6 ANC)
REF. NO 1 2 3 4 5 6 7 8 A
PART NO.
KANRI NO.
DESCRIPTION
83-ZG2-243-310 87-A92-037-010 83-ZG2-235-010 83-ZG2-236-010 83-ZG2-205-210 83-ZG2-253-110 83-ZG2-245-510 83-ZG2-250-210 87-261-032-210
CHAS ASSY,SHT PICKUP,PXR-104X-BP-0101 GEAR,A3 GEAR,MOTOR 3 GEAR,B SHAFT,SLIDE 5 LEVER,SHUTTER(*) SPR-E,SHT 2 V+2-3
-26-
OTHER PARTS LIST -1/2 (BZG-2)-1/1
! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME
ASSY CODE CD MECHANISM CD TRANSPORT CD TRANSPORT ELECTRICAL PWB PWB
! C REF-NO PARTS-NO
X X X X X X X M8-BZG-296-170 M8-BZG-691-070 8A-ZG1-214-010 8B-ZG2-255-010 A8-BZA-293-070 8B-ZG2-605-010 8B-ZG2-606-010
PARTS-NAME
BZG-2 ZD9NC BZG-6 ANC SH, 25-40-0.5 PC SH, 7-5.5-0.5 W/ADH BZA-2 ZD9NC PWB,COMB T-T 28M PWB,T-T
SUFFIX&MODEL
BZG-2 ZD9NC a a a a a a a
-27
OTHER PARTS LIST -2/2 (BZA-2)-1/1
! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME
ASSY CODE PWB PWB
! C REF-NO PARTS-NO
X X X
PARTS-NAME
SUFFIX&MODEL
BZA-2 ZD9NC a a a
A8-BZA-293-070 BZA-2 ZD9NC 8B-ZA2-605-210 PWB,COMB BZA2C 2M 8B-ZA2-606-210 PWB,MAIN BZA2C
-28
211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111
921338