The Sony AV-3600 service manual was what I needed for the repair of this unit
Thanks for the good service
Dave
Text excerpt from page 1 (click to view)
FILE NO. 023-200224
SERVICE MANUAL
COLOR TELEVISION
N2NSP Chassis
53AX62, 61A62
(TAC0279) (TAC0278)
� SUMMARY �
53AX62, 61A62 are the same as 50A61 except for the parts tabled on back of this sheet. Use this service manual together with the service manual of 50A61, 50A11, 61A61 (File No. 020-200111).