Pioneer DV-989AVi-G, Руководство по обслуживанию

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DV-989AVi-S
62
1 2 3 4
1 2 3 4
C
D
F
A
B
E
5. PCB PARTS LIST
7 7
7 7
LIST OF HOLE PCB ASSEMBLIES
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5 6 1
4 7 3
R 5 0
1 R 0
5 6 2 1
NOTES:
560
Ω
47k
Ω
0.5
Ω
1
Ω
RD1/4PU J
RD1/4PU J
RN2H K
RS1P K 56
x
10
1
47
x
10
3
R50
1R0
561
473
5.62k
Ω
RN1/4PC F 562 x 10
1
5621
Meaning of the figures and others in the parentheses in the parts list.
Example) IC 301 is on the point (face A, 91 of x-axis, and 111 of y-axis) of the corresponding
PC board.
IC 301 (A, 91, 111) IC NJM2068V
Mark Symbol and Description
DV-989AVi-S
/WYXJ5
DV-989AVi-S
/YXJRE5
DV-989AVi-G
/HLXJ
DV-989AVi-S
/WPWXJ
NSP
1..FLKB ASSY VWM2350 VWM2350 VWM2354 VWM2354
2..MSWB ASSY VWG2548 VWG2548 VWG2548 VWG2548
2..FLKY ASSY VWG2552 VWG2552 VWG2554 VWG2554
2..PLED ASSY VWG2557 VWG2557 VWG2557 VWG2557
2..KEYB ASSY VWG2558 VWG2558 VWG2558 VWG2558
NSP 1..AVKB ASSY VWM2353 VWM2353 VWM2351 VWM2352
2..AJKB ASSY VWV2149 VWV2149 VWV2148 VWV2148
2..VJKB ASSY VWV2152 VWV2152 VWV2150 VWV2151
2..PS ASSY VWV2153 VWV2153 VWV2153 VWV2153
1..DVDM ASSY VWS1601 VWS1601 VWS1601 VWS1601
1..SCRB ASSY VWV1992 VWV1992 Not used Not used
NSP 1..LOADER MECHA ASSY VWT1218 VWT1218 VWT1218 VWT1218
NSP 2..LOAB ASSY VWG2426 VWG2426 VWG2426 VWG2426
Mark No. Description Part No.
A
DVDM ASSY
MISCELLANEOUS
IC 101 (A,94 ,158 ) ASP IC LA9704WS1
IC 102 (B,95 ,157 ) IC TC7W53FU
IC 201 (B,53 ,159 ) DSP LSI LC78652W
IC 202 (A,97 ,198 ) SPINDLE DRIVER BA6664FM
IC 211 (A,72 ,171 ) VIDEO AMP IC TK15404M
IC 261 (B,68 ,190 ) OP-AMP IC BA4510F
IC 302 (B,75 ,149 ) OP-AMP IC BA4510F
IC 303 (B,64 ,136 ) LOGIC IC TC7SZU04FU
IC 304 (A,70 ,137 ) LOGIC IC TC7SZU04FU
IC 306 (B,57 ,136 ) LOGIC IC TC7SZU04FU
IC 351 (B,98 ,176 ) IC M56788AFP
>
IC 401 (A,95 ,71 ) REGULATOR,IC PQ033EZ01ZP
>
IC 402 (A,97 ,41 ) REGULATOR IC (5.0V) MM1565AF
>
IC 403 (A,98 ,121 ) REGULATOR,IC PQ025EZ01ZP
>
IC 404 (B,100 ,205 ) REGULATOR IC(3.3V) MM1385EN
>
IC 405 (B,112 ,19 ) REGULATOR IC NJM2880U1-05
>
IC 410 (A,95 ,235 ) REGULATOR IC MM1561JF
>
IC 411 (A,11 ,180 ) REGULATOR,IC PQ025EZ01ZP
IC 451 (A,17 ,102 ) LOGIC IC TC7SHU04FUS1
IC 452 (B,51 ,181 ) IC TC7SH08FUS1
IC 453 (B,65 ,170 ) LOGIC IC TC7SHU04FUS1
IC 454 (A,33 ,118 ) LOGIC IC TC7SHU04FUS1
IC 455 (A,33 ,113 ) LOGIC IC TC7SHU04FUS1
>
IC 471 (A,93 ,132 ) REGULATOR IC MM1561JF
IC 481 (A,25 ,106 ) CLOCK GENERATE IC SM8707HV
IC 491 (A,20 ,127 ) CPLD IC LC4032VAA
IC 503 (A,81 ,232 ) IC TC74VHC157FTS1
IC 504 (A,68 ,233 ) IC TC74VHC157FTS1
IC 505 (A,53 ,233 ) IC TC74VHC157FTS1
IC 506 (B,96 ,242 ) IC TC7SH08FUS1
IC 552 (A,76 ,209 ) AQE IC PD0274A
IC 553 (A,71 ,198 ) IC TC7WH157FU
IC 601 (A,59 ,111 ) SYSTEM CONTROL CPU PD6345A
IC 603 (B,63 ,116 ) FLASH ROM VYW2363
IC 701 (A,39 ,159 ) DVD DATA PROCESSOR PE5286B
IC 741 (B,27 ,165 ) IC HY57V161610ETP-8
IC 751 (B,31 ,111 ) MPEG2 DECODER IC M65776BFP
IC 752 (B,32 ,134 ) IC
TC7SZ32FU
IC 753 (B,10 ,144 ) IC TC7WH125FU
IC 781 (B,18 ,80 ) SD-RAM(64M) HY57V641620ETP-H
IC 786 (B,24 ,138 ) IC TC74VHC541FTS1
Mark No. Description Part No.
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