I have a vintage RCA Stereo system that I am attempting to restore given to me by my parents. Lots of sentimental value !

Model : RCA Stereophonic High Fidelity, Model IVF 424a (This is a resistor, capacitor and Tube design)

I was able to gather a few numbers off the RCA system (metal cases), can anyone tell me where I can find schematics. I need for my power supply and Amplifier unit.
These are the numbers I took off the metal cases. I believe the first number in the series are the one's of importance.

- Power Supply: RS199A / RVA274 / 1456L7
- Receiver: RC1203 / 62364 / N30
- Chassis Serial Number # 1230303

Also, for additional verification listed below are the RCA tubes specified on the pictorial label mounted on the back panel. There is a total of 14 for the receiver and power supply. Again, these should match the schematic information.

(3) - 6FQ7
(1) - 6FG6/EM 84
(1) - 6DT8
(2) - 6BQ5
(1) - 6BE6
(2) - 6BA6
(1) - 6AV6
(1) 6AU6
(1) - 6AL5
(1) - 12AT7

Again, this unit was original from RCA ordered by my parents in the 50's - 60's !

Thanks so much for your assistance.

Your model number 1VF-424A x-ref to Chassis RC-1205A for the tuner and Chassis RS-199A for the amp. Data available in SAMS Set 632 Folder 11. If I get to town next few days I'll get a copy made and send to you. If you just want the schematic part I can scan. Could scan all probably but so busy right now.

Bill

:I have a vintage RCA Stereo system that I am attempting to restore given to me by my parents. Lots of sentimental value !
:
:Model : RCA Stereophonic High Fidelity, Model IVF 424a (This is a resistor, capacitor and Tube design)
:
:I was able to gather a few numbers off the RCA system (metal cases), can anyone tell me where I can find schematics. I need for my power supply and Amplifier unit.
:These are the numbers I took off the metal cases. I believe the first number in the series are the one's of importance.
:
: - Power Supply: RS199A / RVA274 / 1456L7
: - Receiver: RC1203 / 62364 / N30
: - Chassis Serial Number # 1230303
:
:Also, for additional verification listed below are the RCA tubes specified on the pictorial label mounted on the back panel. There is a total of 14 for the receiver and power supply. Again, these should match the schematic information.
:
:(3) - 6FQ7
:(1) - 6FG6/EM 84
:(1) - 6DT8
:(2) - 6BQ5
:(1) - 6BE6
:(2) - 6BA6
:(1) - 6AV6
:(1) 6AU6
:(1) - 6AL5
:(1) - 12AT7
:
:Again, this unit was original from RCA ordered by my parents in the 50's - 60's !
:
:Thanks so much for your assistance.
:

Hi, did you get all them e-mails with SAMS data?

I have a vintage RCA Stereo system that I am attempting to restore given to me by my parents. Lots of sentimental value !
:
:Model : RCA Stereophonic High Fidelity, Model IVF 424a (This is a resistor, capacitor and Tube design)
:
:I was able to gather a few numbers off the RCA system (metal cases), can anyone tell me where I can find schematics. I need for my power supply and Amplifier unit.
:These are the numbers I took off the metal cases. I believe the first number in the series are the one's of importance.
:
: - Power Supply: RS199A / RVA274 / 1456L7
: - Receiver: RC1203 / 62364 / N30
: - Chassis Serial Number # 1230303
:
:Also, for additional verification listed below are the RCA tubes specified on the pictorial label mounted on the back panel. There is a total of 14 for the receiver and power supply. Again, these should match the schematic information.
:
:(3) - 6FQ7
:(1) - 6FG6/EM 84
:(1) - 6DT8
:(2) - 6BQ5
:(1) - 6BE6
:(2) - 6BA6
:(1) - 6AV6
:(1) 6AU6
:(1) - 6AL5
:(1) - 12AT7
:
:Again, this unit was original from RCA ordered by my parents in the 50's - 60's !
:
:Thanks so much for your assistance.
: