Pioneer PD-S707 서비스 매뉴얼 - 페이지 26
{카테고리_이름} Pioneer PD-S707에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Pioneer PD-S707 41 페이지.
페이지 인쇄
PD-S707
5. PCB PARTS LIST
NOTES : ÷ 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%).
560 Ω = 56 × 10
47k Ω = 47 × 10
0.5 Ω = R50 ...................................................................... RN2H Â 5 0 K
1 Ω = 1R0 ......................................................................... RS1P 1 Â 0 K
Ex. 2
When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω = 562 × 10
LIST OF WHOLE PCB ASSEMBLIES
Mark
Symbol and Description
NSP
MOTHER BOARD ASSY
MAIN BOARD ASSY
POWER BOARD ASSY
DISPLAY BOARD ASSY
NSP
FUNCTION BOARD ASSY
NSP
PHONE BOARD ASSY
NSP
PRIMARY SWITCH ASSY
NSP
MECHANISM ASSY TT96
NSP
SERVO MECHA BOARD ASSY T96
MECHANISM BOARD ASSY
∗
1 Although PWZ3800 and PWZ3801are diffirent in part number, they consisit of the same components.
∗
2 Although PWZ3815 and PWZ3816 are diffirent in part number, they consisit of the same components.
CONTRAST OF PCB ASSEMBLIES
POWER BOARD Assy
PWZ3800, PWZ3802 and PWZ3803 are constructed the same except for the following:
Symbol and Description
Mark
C18, C19
C421 (1000µF / 16V)
C422 (220µF / 25V)
R11
J30 JUMPER
NSP
J06 JUMPER
NSP
J07 JUMPER
NSP
J08 JUMPER
NSP
J09 JUMPER
DISPLAY BOARD Assy
PWZ3807and PWZ3808 are constructed the same except for the following:
Symbol and Description
Mark
J701 JUMPER
J704 JUMPER
Cable holder
NSP
Cable holder
26
= 561 ................................................... RD1/4PU 5 6 1 J
1
= 473 .................................................. RD1/4PU 4 7 3 J
3
= 5621 ........................................... RN1/4PC 5 6 2 1 F
1
MY
PWM2245
PWZ3793
PWZ3800
PWZ3807
PWZ3812
PWZ3815
PWZ3869
PXA1611
PXA1606
PWX1192
PWZ3800
CEGA4R7RM50
PCH1122
PCH1128
RDR1/2PM8R2J
PDF1177
Not used
Not used
Not used
Not used
PWZ3807
Not used
D20PDY1225G
51048-1200
Not used
Part No.
MV
SD
PWM2246
PWM2247
PWZ3794
PWZ3795
PWZ3801
PWZ3802
PWZ3807
PWZ3807
PWZ3812
PWZ3812
PWZ3815
PWZ3816
PWZ3869
PWZ3870
PXA1611
PXA1611
PXA1606
PXA1606
PWX1192
PWX1192
Part No.
PWZ3802
PWZ3803
CEBA2R2M50
CEBA2R2M50
Not used
Not used
Not used
Not used
RD1/4PU8R2J
RD1/4PU8R2J
Not used
Not used
PDF1099
Not used
PDF1100
Not used
PDF1101
Not used
PDF1102
Not used
Part No.
PWZ3808
D20PDY1425G
Not used
Not used
51048-1400
Remarks
HPW
PWM2248
PWZ3796
∗
PWZ3803
1
PWZ3808
PWZ3812
∗
PWZ3816
2
PWZ3869
PXA1611
PXA1606
PWX1192
Remarks
Remarks