Sony TC-RX55 - Service Corrections - Specifications and Adjustments; Frequency Response Specification Update; Adjustment Location and Tape Usage Updates

TC-RX55/RX55ES/RX410
CORRECTION
. Service Manual Page 14:
ha : corrected portion — , ws
Schematic diagram’s note addition
Service Manual Page 1: SPECIFICATIONS e@ Value of resistors and capacitors.
. _no mark: TC-RX55/RX55ES
Frequency response : ( ): TC-RX410
DOLBY NR OFF
TC-RX55/RX55ES:
e@With TYPE IV cassette (Sony METAL-ES)
20—20,000 Hz (+3 dB) (TC-RX55ES)
30—18,000 Hz (+3 dB) (TC-RX55)
30—15,000 Hz (+3 dB, OVU recording)
@ With TYPE Il cassette (Sony UX-S)
30—17,000 Hz (+3 dB)
@ With TYPE | cassette (Sony HF-S)
30—15,000 Hz (+3 dB)
Service Manual Page 6: Adjustment Location
Record Bias Adjustment Record Level Adjustment
HX PRO board MAIN board
. Recording bias adjustment
RV62 RV42
(R-CH) (L-CH)
Vv
leo) Recording
level
fon) adjustment
Note: Blank tape used in Record Bias Adjustment and Record Level Adjustment has been changed
from CS-17 to CS-122.
New type and old type blank tapes are shown in the following list.
Blank Tape
TYPEL. | CS17) | CS-122 8-892-331-56
TYPE I CS-26 CS-222 8-892-331-55
TYPE IV CS-42 CS-412 8-892-324-39
Service Manual Page 24: ACCESSORY & PACKING MATERIAL
INCORRECT CORRECT
* 3-332-556-01 (RX55ES)..... INDIVIDUAL CARTON * 3-332-556-61 (RX55ES)..... INDIVIDUAL CARTON
English
; 89D0580-1
Sony Corporation Printed in Japan
9-953-654-81 Audio Group © 1989.4
—2— Published by A/V Engineering Service Dept.