Up to now you are the BEST! Prompt-efficient and so reasonable ! I have been after SONY service manual for quite some time !Thank you very much ! I can recomend your service to
all my collegagues ! V.Bergfield .
This is a very good quality print (scan) of the original SONY service manual. The original from Sony is on very thin paper. Nevertheless it is very clear and sharp and excellent readable. I'm very satisfied to have now this rare document. I've looking for it many years (infrequent). It contains very detailed circuit diagrams, exploded views, part lists, PCB view with good readable connection lines. Very recommended.
Excellent product, very clear print. Detailed circuit and assembly diagrams - this enabled me to repair my CD player with confidence. I highly recommend this site.
Text excerpt from page 4 (click to view)
CT-S450S
FL UNIT
RWZ4315 and RWZ3847 are constructed the same except for the following:
Part No. Mark Symbol and Description
D1520 S1505 (POWER SW)
RWZ3847
SLR�342UCT31 RSG1030
RWZ4315
SLR�342VCT31 Not used
Remarks
TR1 UNIT
RWZ4317 and RWZ3848 are constructed the same except for the following:
Part No. Mark Symbol and Description
C1031 (10000 pF/AC250V) Earth Lead Unit Capacitor Cover
RWZ3848
ACG7020 XDF�510 REC�150
RWZ4317
Not used DE007WF0 Not used
Remarks
TR 2 UNIT
PCB PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
POWER SW UNIT
SWITCHES AND RELAYS
S1201 RSA�063
(RNZ3312)
OTHERS
1201 TERMINAL PCB BINDER RKC�061 VEF1040
CAPACITOR
C1201 (10000 pF/AC250V) ACG7020
2. SCHEMATIC DIAGRAM
Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "PCB PARTS LIST".
4.1 MAIN, OPSW, FL AND TR1 UNIT
SCH-1
SCH-1
TR 1 UNIT (RWZ4317)
POWER TRANSFORMER RTT1254
POWER SW UNIT (RWX1151)
PDF1004 PDF1035 10000pF/ AC250V
