Pioneer CT-W505R Service Manual
ORDER NO.
RRV2038
STEREO DOUBLE CASSETTE DECK
CT-W505R
Refer to the service manual RRV1475 for CT-W505R/KUXJ.
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
Model
CT-W505R
HYXJ7 AC220–230V AC230–240V, ∗
HVXJ7 AC230–240V AC220–230V, ∗
Power Requirement
∗: Alter the wiring of the power-supply block at the primary winding of Power transformer referring to
the Line Voltage Selection described in Service Manual.
The voltage can be converted by the following method.
CONTENTS
1. CONTRAST OF MISCELLANEOUS PARTS .....2
2. SCHEMATIC DIAGRAM.....................................5
3. PCB CONNECTION DIAGRAM .........................7
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880
PIONEER ELECTRONIC CORPORATION 1998
T–DZE OCT. 1998 Printed in Japan
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
÷ When ordering resistors, first convert resistance values into code form as shown in the following examples.
÷ 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:
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.
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
1
= 561................................................... RD1/4PU 5 6 1 J
3
= 473 .................................................. RD1/4PU 4 7 3 J
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).
1
5.62k Ω = 562 × 10
= 5621 ........................................... RN1/4PC 5 6 2 1 F
Ref.
No.
Mark
Symbol and Description
CT-W505R CT-W505R CT-W505R
Part No.
Remarks
KUXJ HYXJ7 HVXJ7
NSP MOTHER UNIT RWM1817 RWM2054 RWM2054
P4–1 MAIN UNIT RWZ3721 RWZ4323 RWZ4323
P4–2 SUB UNIT RWZ3722 RWZ4324 RWZ4324
P4–4 NSP TRANSFORMER 2 UNIT RWZ3723 RWZ4325 RWZ4325 ∗1
P4–5 Strain Relief CM–22C CM–22B CM–22B
P4–6 FU1001, FU1002 (Fuse, 1.5A) REK1059 Not used Not used
P4–6 FU1, FU2 (Fuse, 1.6A) Not used REK1024 REK1024
P4–7 AC Power Cord PDG1015 PDG1058 PDG1055 ∗2 No. 1
P4–9 Power Transformer (AC120V) RTT1223 Not used Not used
P4–9 Power Transformer (AC220–230V) Not used RTT1276 RTT1276
P4–10 1 Mechanism Unit RYM1237 RYM1261 RYM1261
P4–11 2 Mechanism Unit RYM1238 RYM1262 RYM1262
P4–12 Rubber Sheet (for front side) AEB1111 Not used Not used
P4–13 Foot Assy (for rear side) AEC1531 Not used Not used
P4–28 Power Knob RAC1883 RAC2110 RAC2110 ∗2 No. 2
P4–31 FL Lens RAH2686 RAH2688 RAH2688
P4–32 Front Panel RAH2689 RAH2873 RAH2873
P4–36 Name Plate RAM1007 PAM1791 PAM1791
P4–38 Rear Panel RNA2028 RNA2215 RNA2216
P4–40 Connection Cord Assy RDE1002 RDE1026 RDE1026
P4–42 Operating Instructions (English) RRB1170 Not used RRB1187
Operating Instructions Not used RRD1205 Not used
(French/Italian/Dutch/Swedish/
Spanish/Portuguese)
Operating Instructions Not used RRE1169 Not used
(English/German)
P4–45 Packing Case RHG1703 RHG1881 RHG1882
P4–51 65 Label ORW1069 Not used Not used
P4–63 NSP Fuse Caution Label RRW–111 Not used Not used
P4–64 NSP Transformer 1 PCB RNZ3050 RNZ3321 RNZ3321
P4–65 NSP Warranty Card ARY1051 ARY7022 ARY7022
NSP Transformer Cover PCB Not used RNZ3323 RNZ3323 ∗3
2
CT-W505R
Ref.
No.
Mark
Symbol and Description
CT-W505R CT-W505R CT-W505R
KUXJ HYXJ7 HVXJ7
Fuse (5A) (for AC power cord) Not used Not used PEK1003 ∗2 No. 3
LED Lens Cover Not used RNK2206 RNK2206 ∗2 No. 4
Insulator (for front and rear side) Not used PNW1912 PNW1912 ∗2 No. 5
Spacer A Not used Not used RHC1032 ∗2 No. 6
Spacer B Not used Not used RHC1033 ∗2 No. 7
Caution Card Not used Not used RRN1001 ∗2 No. 8
Vinyl Bag (115 × 270 × 0.05) Not used Not used Z21–013 ∗2 No. 9
Part No.
*1: Although RWZ4325 and RWZ3723 are different in part number, they have same service parts.
*2: The numbers in the remarks column correspond to the numbers on the " EXPLODED VIEWS ".
*3: Refer to " 2. SCHEMATIC DIAGRAM".
1 Mechanism Unit and 2 Mechanism Unit
RYM1261, RYM1262 and RYM1237, RYM1238 are constructed the same except for the following:
Ref.
No.
Mark
Symbol and Description
RYM1237,
RYM1238
P9–6 MTR MAIN BLK RXM1081 RXM1075
Part No.
RYM1261,
RYM1262
Remarks
Remarks
EXPLODED VIEWS
9
HVXJ7 type Only
6
7
8
4
LED
Lens
HVXJ7 type
1
Fuse Holder
3
HYXJ7 type
1
S1000
MAIN UNIT
2
SUB UNIT
5
BBZ30P080FZK
3
CT-W505R
CONTRAST OF PCB ASSEMBLIES
MAIN UNIT
RWZ4323 and RWZ3721 are constructed the same except for the following:
Mark Remarks
Symbol and Description
IC501 PD5350A PD5505A
D503 1SS254 Not used
S1000 Not used RSA1002 ∗1
F103–F106, F301–F304 Not used DTF1067 ∗1
C111, C112, C180–C182, C185, C191, CEAS4R7M50 CEAT4R7M50
C198, C199, C331, C332, C468
C119, C120, C183, C325, C327, C338, CEAS470M16 CEAT470M16
C340, C501, C1013
C133–C136, C186, C341, C342, C701, CEAS1R0M50 CEAT1R0M50
C702, C708
C171, C172, C203, C204, C315, C316, CEAS100M50 CEAT100M50
C323, C324, C328, C329, C465, C1008
C175, C176, C201, C202 CFTXA103J50 CFTYA103J50
C184, C187–C189 CEAS101M10 CEAT101M10
C311, C312, C349, C350, C464 CEASR10M50 CEATR10M50
C313, C314 CFTXA683J50 CFTYA683J50
C353, C354 Not used CCCSL101J50 ∗1
C401 CQPA682J2A CQMA682J50
C402 CFTXA223J50 CFTYA223J50
C406–C408 CEAS470M16 CEAL470M16
C467 CEAS4R7M50 CEAL4R7M16
C601, C602 CEASR22M50 CEATR22M50
C603, C604 CEAS101M16 CEAT101M16
C605, C1006, C1007, C1015 CEAS331M16 CEAT331M16
C802, C852 Not used CCSQSL330J50 ∗1
RWZ3721 RWZ4323
Part No.
C1005 RCH1116 RCH1120
C1009 CEAS220M16 CEAT220M25
C1011 CEAS221M35 CEAT221M35
C1012 CEAS330M35 CEAT330M35
C1016 CEAS102M6R3 CEAT102M6R3
C1020–C1023 Not used CKCYF473Z50 ∗1
VR101–VR104 (22 kΩ–B) RCP1046 VCP1158
VR801 (2.2 kΩ–B) RCP1019 VCP1123
VR802, VR851 (1 kΩ–B) RCP1044 VCP1151
R127–R130, R309–R312 RS1/10S0R0J Not used
J1002 Not used D20PWW0815E ∗1
(4700/25) (4700/35)
∗1: Refer to “2. SCHEMATIC DIAGRAM”.
SUB UNIT
RWZ4324 and RWZ3722 are constructed the same except for the following:
Mark
Symbol and Description
D1515 SEL6210S Not used
S1528 (POWER STANDBY/ON) RSG1034 Not used
R1501 RD1/4PU181J Not used
RWZ3722 RWZ4324
Part No.
Remarks
4
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