Pioneer CT-W505R Service Manual page 2

CT-W505R
1. CONTRAST OF MISCELLANEOUS PARTS
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
÷ Reference Nos. indicate the pages and Nos. in the service manual for the base model.
CONTRAST TABLE
CT-W505R/HYXJ7, HVXJ7 and CT-W505R/KUXJ are constructed the same except for the following:
Ref.
Mark Symbol and Description
No.
NSP MOTHER UNIT
P4–1 MAIN UNIT
P4–2 SUB UNIT
P4–4 NSP TRANSFORMER 2 UNIT
P4–5 Strain Relief
P4–6 FU1001, FU1002 (Fuse, 1.5A)
P4–6 FU1, FU2 (Fuse, 1.6A)
P4–7 AC Power Cord
P4–9 Power Transformer (AC120V)
P4–9 Power Transformer (AC220–230V)
P4–10 1 Mechanism Unit
P4–11 2 Mechanism Unit
P4–12 Rubber Sheet (for front side)
P4–13 Foot Assy (for rear side)
P4–28 Power Knob
P4–31 FL Lens
P4–32 Front Panel
P4–36 Name Plate
P4–38 Rear Panel
P4–40 Connection Cord Assy
P4–42 Operating Instructions (English)
Operating Instructions
(French/Italian/Dutch/Swedish/
Spanish/Portuguese)
Operating Instructions
(English/German)
P4–45 Packing Case
P4–51 65 Label
P4–63 NSP Fuse Caution Label
P4–64 NSP Transformer 1 PCB
P4–65 NSP Warranty Card
NSP Transformer Cover PCB
2
= 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
CT-W505R
KUXJ
RWM1817
RWZ3721
RWZ3722
RWZ3723
CM–22C
REK1059
Not used
PDG1015
RTT1223
Not used
RYM1237
RYM1238
AEB1111
AEC1531
RAC1883
RAH2686
RAH2689
RAM1007
RNA2028
RDE1002
RRB1170
Not used
Not used
RHG1703
ORW1069
RRW–111
RNZ3050
ARY1051
Not used
Part No.
CT-W505R CT-W505R
HYXJ7 HVXJ7
RWM2054 RWM2054
RWZ4323 RWZ4323
RWZ4324 RWZ4324
RWZ4325 RWZ4325
CM–22B CM–22B
Not used Not used
REK1024 REK1024
PDG1058 PDG1055
Not used Not used
RTT1276 RTT1276
RYM1261 RYM1261
RYM1262 RYM1262
Not used Not used
Not used Not used
RAC2110 RAC2110
RAH2688 RAH2688
RAH2873 RAH2873
PAM1791 PAM1791
RNA2215 RNA2216
RDE1026 RDE1026
Not used RRB1187
RRD1205 Not used
RRE1169 Not used
RHG1881 RHG1882
Not used Not used
Not used Not used
RNZ3321 RNZ3321
ARY7022 ARY7022
RNZ3323 RNZ3323
Remarks
∗1
∗2
No. 1
∗2
No. 2
∗3