Pioneer PRS-D420, Service Manual

Page: 32 / 38

PRS-D4200F/XS/UC
32
1 2 3 4
1 2 3 4
C
D
F
A
B
E
12. ELECTRICAL PARTS LIST
NOTE:
Parts whose parts numbers are omitted are subject to being not supplied.
The part numbers shown below indicate chip components.
Chip Resistor
RS1/
_
S
___
J,RS1/
__
S
___
J
Chip Capacitor (except for CQS.....)
CKS....., CCS....., CSZS.....
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.
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
The expression of the unit in this manual is shown by u instead of µ. Please do not make a mistake.
Circuit Symbol and No. Part No.
Unit Number : YWH5031
Unit Name : Amp Unit
Amp Unit
Consists of
Amp PCB
LPF/HPF PCB
AB
Unit Number : YWH5031
Unit Name
: Amp Unit
MISCELLANEOUS
IC 121 (B,26,46) IC NJM4558MD
IC 122 (B,20,84) IC NJM4558MD
IC 123 (B,26,128) IC NJM4558MD
IC 124 (B,15,161) IC NJM4558MD
IC 125 (B,22,32) IC NJM4558MD
IC 126 (B,19,65) IC NJM4558MD
IC 127 (B,20,114) IC NJM4558MD
IC 128 (B,19,144) IC NJM4558MD
IC 301 (B,219,86) IC LT1358CS8
IC 302 (B,276,86) IC LT1358CS8
IC 321 (B,191,90) IC ICC1
IC 322 (B,248,90) IC ICC1
IC 501 (B,155,150) IC ICC3
IC 502 (B,201,150) IC ICC3
IC 503 (B,225,150) IC ICC3
IC 504 (B,270,150) IC ICC3
IC 601 (A,90,45) IC PA2027A
IC 602 (B,117,84) IC UPC494GS
IC 851 (B,177,60) IC NJM5532MD
IC 852 (B,218,60) IC NJM5532MD
IC 853 (B,265,45) IC NJM5532MD
IC 854 (B,282,45) IC NJM5532MD
IC 902 (B,108,151) Regulator IC NJM78M05DL1A
IC 903 (B,91,150) Regulator IC NJM79M05DL1A
Q 201 (B,213,79) Transistor 2SC4081
Q 202 (B,216,95) Transistor 2SC4081
Q 203 (B,270,79) Transistor 2SC4081
Q 204 (B,272,95) Transistor 2SC4081
Q 205 (B,139,72) Chip Digital Transistor DTA124EUA
Q 211 (B,132,62) Digital TransistorDTC144EUA
Q 301 (B,186,111) Transistor UMT1N
Q 302 (B,200,111) Transistor UMT1N
Q 303 (B,243,111) Transistor UMT1N
Q 304 (B,254,111) Transistor UMT1N
Q 501 (A,165,176) FET 2SK3645-01MR
Q 502 (A,194,176) FET 2SK3645-01MR
Q 503 (A,233,176) FET 2SK3645-01MR
Q 504 (A,262,176) FET 2SK3645-01MR
Q 505 (A,152,176) FET 2SK3645-01MR
Q 506 (A,181,176) FET 2SK3645-01MR
Q 507 (A,220,176) FET 2SK3645-01MR
Q 508 (A,249,176) FET 2SK3645-01MR
Q 601 (B,120,38) Transistor 2SC4081
Q 602 (B,113,40) Transistor 2SA1576A
Q 603 (A,93,61) Transistor 2SB1243
Q 604 (B,89,56) Chip Transistor DTA114EUA
Q 605 (B,88,61) Chip Transistor DTC114TUA
Q 606 (B,102,69) Transistor 2SC4081
Q 607 (B,102,74) Chip Transistor DTC114TUA
Q 621 (B,106,74) Transistor 2SA1576A
Q 622 (B,99,83) Transistor 2SD1766
Q 623 (B,107,95) Transistor 2SB1188
Q 624 (B,99,94) Transistor 2SB1188
Q 625 (B,107,83) Transistor 2SD1766
Q 626 (A,7,75) Transistor FKV550N
Q 627 (A,7,142) Transistor FKV550N
Q 628 (A,7,61) Transistor FKV550N
Q 629 (A,7,129) Transistor FKV550N
Q 630 (A,7,48) Transistor FKV550N
Q 631 (A,7,115) Transistor FKV550N
Q 632 (A,90,176) Transistor 2SD2395
Q 633 (A,77,176) Transistor 2SB1566
Q 634 (A,104,176) Transistor 2SD2395
Q 650 (B,252,56) Chip Transistor DTC124EUA
Circuit Symbol and No. Part No.
www. xiaoyu163. com
QQ 376315150
9 9
2
8 9
4 2
9 8
TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com