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XC-RW700 U(B)
SERVICE MANUAL
CD/CD RECORDER
BASIC CD MECHANISM : Q1 CD-P (6721R-0301A)
: E5 CD-R (6721R-0302B)
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-011-353-4T1).
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S/M Code No. 09-022-353-4R1
TABLE OF CONTENTS
PROTECTION OF EYES FROM LASER BEAM DURING SERVICTNG -1/1 ........................................... 3
SPECIFICATIONS ...................................................................................................................................... 4
ACCESSORIES LIST -1/1 ......................................................................................................................... 5
DISASSEMBLY INSTRUCTIONS ......................................................................................................... 6 ~ 7
ELECTRICAL MAIN PARTS LIST ....................................................................................................... 8 ~ 10
TRANSISTOR ILLUSTRATION ................................................................................................................ 11
BLOCK DIAGRAM ............................................................................................................................ 12 ~ 15
WIRE HARNESS DIAGRAM -1/1 ............................................................................................................ 16
SCHEMATIC DIAGRAM
1/10 CD-P 1/2 SECTION ......................................................................................................................... 17
2/10 CD-P 2/2 SECTION ........................................................................................................................ 18
3/10 CD-R 1/4 SECTION ......................................................................................................................... 21
4/10 CD-R 2/4 SECTION ......................................................................................................................... 22
5/10 CD-R 3/4 SECTION ......................................................................................................................... 23
6/10 CD-R 4/4 SECTION ......................................................................................................................... 24
7/10 I/O SECTION ................................................................................................................................... 27
8/10 POWER SECTION ........................................................................................................................... 30
9/10 FRONT SECTION ............................................................................................................................ 32
10/10 POWERSW, PHONE SECTION .................................................................................................... 34
WIRING
1/11 CD-P C.B -SIDE A- ........................................................................................................................... 19
2/11 CD-P C.B -SIDE B- .......................................................................................................................... 20
3/11 CD-R C.B -SIDE A- .......................................................................................................................... 25
4/11 CD-R C.B -SIDE A- .......................................................................................................................... 26
5/11 I/O C.B -SIDE A- ............................................................................................................................... 28
6/11 I/O C.B -SIDE B- .............................................................................................................................. 29
7/11 POWER C.B ..................................................................................................................................... 31
8/11 FRONT C.B ...................................................................................................................................... 33
9/11 POWER SW C.B, PHONE C.B ........................................................................................................ 35
10/11 CD-P SECTION .............................................................................................................................. 36
11/11 CD-R SECTION .............................................................................................................................. 37
VOLTAGE CHART ............................................................................................................................ 38 ~ 41
WAVEFORMS ................................................................................................................................... 42 ~ 46
IC BLOCK DIAGRAM ........................................................................................................................ 47 ~ 53
IC DESCRIPTION ............................................................................................................................. 54 ~ 55
FL DISPLAY -1/1 ....................................................................................................................................... 56
MECHANICAL EXPLODED VIEW -1/1 ..................................................................................................... 57
MECHANICAL MAIN PARTS LIST -1/1 .................................................................................................... 58
COLOR NAME TABLE .............................................................................................................................. 59
CD-P MECHANISM EXPLODED VIEW -1/1 ............................................................................................ 60
CD-P MECHANISM MAIN PARTS LIST -1/1 ............................................................................................ 61
CD-R MECHANISM EXPLODED VIEW -1/1 ........................................................................................... 62
CD-R MECHANISM MAIN PARTS LIST -1/1 ............................................................................................ 63
TROUBLE SHOOTING ..................................................................................................................... 64 ~ 89
-2-
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING -1/1
This set employs laser. Therefore, be sure to follow carefully the CAUTION
instructions below when servicing. 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 ATTENTION
THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO L'utilisation de commandes, r