Ampex 351 - Page 93

AMPEX PART NO.
REF. NO.
PART DESCRIPTION
041-056
044-171
1R64
041-042
2R75
62-0142
4S6
8-20
♦Etched board assemblies are complete with all mounted
components including tubes.
1R62
1R63
1R65
4R70
4S1
4S2
4S3
5S4
4S5
6T1
T2
6T3
6T4
1T5
1V1
1V2
2V3
2V4
2V5
1V6
3V7
041-082
30760-01
30761-01
30762-01
122-016
120-013
17331-01
30764-01
30765-01
30766-01
012-024
012-993
012-024
012-024
012-107
012-107
012-050
30754-01
30962-01
30962-02
30963-01
30963-02
5711-02
30966-01
30966-02
30971-01
230-004
230-003
230-008
085-001
160-012
160-043
350-015
21078-01
150-067
30818-01
041-319
041-076
89-0144
Issue A
(Same as 1R61)
RESISTOR, Variable: composition; 10K ohm; ±30%;
1/4 watt; Chicago Telephone Supply Type UPM-45,
Spec. 3471
RESISTOR, Fixed: composition; 8.2 ohm; ±5%;
1 watt; MIL-R-11A:RC32GF8R2J
(Same as 2R34)
RESISTOR, Fixed: composition; 330 ohm; ±10%;
1/2 watt; MIL-R-1JLA:RC2OGF331K
(Used on 02-30960-03 & -04 only)
RESISTOR , Fixed: composition; 680K ohm; ±10%;
1/2 watt; MIL-R-1LA:RC2OGF684K
SWITCH, Rotary: input transfer
SWITCH , Rotary: equalization
SWITCH , Rotary: meter and output
SWITCH , Rotary: line termination
SWITCH, Toggle: power;spst; Circle "F" Part No.
1887-L2P
SWITCH , Pushbutton: record; spst; normally open;
Arrow II & II Part No. 3391BSA
TRANSFORMER, Microphone input
Not Used
TRANSFORMER, Output
TRANSFORMER, Power
TRANSFORMER, Bias
TUBE , Electron: Type 12AX7
TUBE , Electron: Type 620.1
(Same as 1V1)
(Same as 1V1)
TUBE , Electron: Type 12AU7
(Same as 1V5)
TUBE , Electron: Type 6X4
♦BOARD ASSEMBLY, Power supply
♦BOARD ASSEMBLY, Reproduce: 7-1/2 - 15 ips
♦BOARD ASSEMBLY, Reproduce: 3-3/4 - 7-1/2 ips
♦BOARD ASSEMBLY, Record: 7-1/2 - 15 ips
♦BOARD ASSEMBLY, Record: 3-3/4 - 7-1/2 ips
FACING PANEL
HARNESS ASSEMBLY, Master
HARNESS ASSEMBLY , Slave
KNOB, Hold-down: EIA reels
KNOB, Large: skirted
KNOB , Small: skirted
KNOB, Small: with pointers
POST, Fuse
SHIELD , Tube (for all except V7)
SHIELD , Tube (for V7)
SHOCKMOUNT, Printed board
NUT , Sleeve
SOCKET , Tube; 7 pin
SOCKET , Tube: 9 pin