PHASE LINEAR 400 700 700B SERIES I REPAIR KITS

Description

PHASE LINEAR 400 PL-400C
REPAIR KIT. THIS KIT CONTAINS EVERY DIODE AND SILICON TRANSISTOR USED ON
BOTH
CHANNELS OF THE PL-400C DRIVER BOARD.
(D1 THRU D10 AND Q1 THRU Q4, Q7 AND Q8 --- 32  SEMICONDUCTORS IN ALL)
PROTECTION CIRCUIT TRANSISTORS Q5
2N1304
NPN GERMANIUM  AND Q6
2N1305
PNP GERMANIUM  ARE OBSOLETE DEVICES. IF NEEDED, THEY CAN BE PURCHASED AND ARE LISTED SEPARATELY ON MY E-BAY SITE WHEN AVAILABLE.
INPUT DEVICES ARE SCREENED FOR NOISE, AND BETA IS MATCHED FOR LOW OFFSET AND DISTORTION CHARACTERISTICS WHEN APPLICABLE. KIT COMES WITH
PL-400C
SCHEMATIC  AND BOARD LAYOUT PICTORIAL SHOWING DEVICE LOCATION .
PHASE LINEAR 400 OR 700B PL-14A
REPAIR KIT. THIS KIT CONTAINS EVERY DIODE AND SILICON TRANSISTOR USED ON
BOTH
CHANNELS OF THE PL-14A DRIVER BOARD.
(D1 THRU D13 AND Q1 THRU Q7, AND Q10 ---
42
SEMICONDUCTORS TOTAL)
PROTECTION TRANSISTORS Q8
2N1304
NPN GERMANIUM AND Q9
2N1305
PNP GERMANIUM ARE OBSOLETE DEVICES. IF NEEDED, THEY CAN BE PURCHASED AND ARE LISTED SEPARATELY ON MY E-BAY SITE WHEN AVAILABLE.
INPUT DEVICES ARE SCREENED FOR NOISE, AND BETA IS MATCHED FOR LOW OFFSET AND DISTORTION CHARACTERISTICS WHEN APPLICABLE. KIT COMES WITH PL-14A SCHEMATIC AND BOARD LAYOUT PICTORIAL  SHOWING DEVICE LOCATION.
PHASE LINEAR 400 PL-14B
REPAIR KIT. THIS KIT CONTAINS EVERY DIODE AND SILICON TRANSISTOR USED ON
BOTH
CHANNELS OF THE PL-14B DRIVER BOARD.
(D1 THRU D13 AND Q1 THRU Q7, AND Q10 ---
42
SEMICONDUCTORS TOTAL)
PROTECTION CIRCUIT TRANSISTORS Q8
2N1304
NPN GERMANIUM AND Q9
2N1305
PNP GERMANIUM ARE OBSOLETE DEVICES. IF NEEDED, THEY CAN BE PURCHASED AND ARE LISTED SEPARATELY ON MY E-BAY SITE WHEN AVAILABLE.
INPUT DEVICES ARE SCREENED FOR NOISE, AND BETA IS MATCHED FOR LOW OFFSET AND DISTORTION CHARACTERISTICS WHEN APPLICABLE. KIT COMES WITH PL-14B SCHEMATIC AND BOARD LAYOUT PICTORIAL SHOWING DEVICE LOCATION .
PHASE LINEAR 700 PL0171
REPAIR KIT. THIS KIT CONTAINS EVERY DIODE AND SILICON TRANSISTOR USED ON
BOTH
CHANNELS OF THE PL-0171 DRIVER BOARD.
(D1 THRU D11, Q1 THRU Q6, AND Q9, Q10,Q17  ---
40
SEMICONDUCTORS TOTAL WITH HEAVY DUTY EXTRUDED ALUMINUM HEATSINKS FOR 40412 TRANSISTOR)
PROTECTION TRANSISTORS Q7
2N1304
NPN GERMANIUM AND Q8
2N1305
PNP GERMANIUM ARE OBSOLETE DEVICES. IF NEEDED, THEY CAN BE PURCHASED AND ARE LISTED SEPARATELY ON MY E-BAY SITE WHEN AVAILABLE.
INPUT DEVICES ARE SCREENED FOR NOISE AND BETA MATCHED WHEN APPLICABLE. KIT COMES WITH PL-0171 SCHEMATIC AND BOARD LAYOUT PICTORIAL  SHOWING DEVICE LOCATION.
PHASE LINEAR 700B PL-20B OR PL-20/185B
REPAIR KIT. THIS KIT CONTAINS EVERY DIODE AND SILICON TRANSISTOR USED ON
BOTH
CHANNELS OF THE PL-20B DRIVER BOARD.
(D1 THRU D13, Q1 THRU Q7, AND Q10 ---
42
SEMICONDUCTORS TOTAL WITH HEAVY DUTY EXTRUDED ALUMINUM HEATSINKS FOR 40412V1 TRANSISTOR)
PROTECTION TRANSISTORS Q8
2N1304
NPN GERMANIUM AND Q9
2N1305
PNP GERMANIUM ARE OBSOLETE DEVICES. IF NEEDED, THEY CAN BE PURCHASED AND ARE LISTED SEPARATELY ON MY E-BAY SITE WHEN AVAILABLE.
INPUT DEVICES ARE SCREENED FOR NOISE AND BETA MATCHED WHEN APPLICABLE. KIT COMES WITH PL-20B SCHEMATIC AND BOARD LAYOUT PICTORIAL SHOWING DEVICE LOCATION.
NOTE:
PRICE APPLIES TO
1
PHASE LINEAR AMP REPAIR KIT.
PLEASE SPECIFY
MODEL
AND
PC CIRCUIT BOARD NUMBER
IN SHIPPING INSTRUCTIONS BOX OF PAY-PAL OR BY EMAIL TO RECEIVE PROPER KIT AND AVOID DELIVERY DELAY.
THE PC CIRCUIT BOARD NUMBER CAN BE FOUND ON THE FOIL SIDE OF THE DRIVER BOARD AND IS WRITTEN AS PART OF THE FOIL ETCHING
.
DON'T FORGET TO ADJUST BIAS AND CHECK OFFSET AFTER REPLACEMENT
.