QSC PowerLight Series Technical & Service Manual

42 QSC Audio Products, Inc.
TD-000083-00
Input Daughterboard Assembly (QSC part # WP-000178-00)
Where used: PowerLight 6.0
PFC
and PowerLight 9.0
PFC
, 120 and 230 volts.
This is a subassembly of the Input PCB Assembly (WP-000265-00 or WP-000175-00); one per amplifier.
QSC Part # Description Qty Comments Reference
CA-122001-10 220PF, 10 PCNT, 100V, CERAMIC NPO, DISC, 1 C1
CA-322002-10 0.022UF, 5 PCNT, 50V, FILM, DIPPED, 2 C2, C4
CO-000084-00 HEADER, 0.1" CENTERS, 12 POS (1X12), MALE, TERMINAL STRIP RIGHT ANGLE 2 J1A, J2A
CO-000106-00 JACK, HD15, 15 POS, FEMALE, RIGHT ANGLE SWAGED JACK SCREW 1 REF: J33 J5
CO-000119-00 JACK, EURO, 2 POS, FEMALE, GREEN 1 J6
CO-000120-00 JACK, EURO, 3 POS, FEMALE, GREEN 2 J3, J4
HW-040001-00 BRACKET, ANGLE, #4-40, 0.375" L, ZINC PLATED STEEL, 2
PC-000178-00 INPUT DAUGHTER, PL9.0, , 1 MASK J1A, J2A
QD-004148-DX DIODE, 75V, 0.075A, , 1N4148, DO-35, 4NS 1 D1
SC-040041-PP PHILLIPS, PANHEAD, #4-40, 0.25" L, BLACK, 2
Audio Channel Module Assembly (QSC part number WP-000276-00)
Where used: PowerLight 6.0 II and PowerLight 6.0
PFC
, both 120 and 230 volts.
This is a subassembly of the chassis assembly; two per amplifier.
QSC Part # Description Qty Comments Reference
CA-027001-30 27PF, 5 PCNT, 50V, CERAMIC NPO, 0805, 3 C52, C128, C134
CA-027002-30 27PF, 5 PCNT, 250V, CERAMIC NPO, 1206, 3 C15, C35, C51
CA-033001-30 33PF, 5 PCNT, 100V, CERAMIC NPO, 0805, 8 C84, C139, C140, C143–
C147
CA-110002-30 100PF, 5 PCNT, 50V, CERAMIC NPO, 0805, 6 C93, C99, C109, C112,
C113, C116
CA-118000-30 180PF, 5 PCNT, 100V, CERAMIC NPO, 0805, 1 C50
CA-122002-30 220PF, 5 PCNT, 50V, CERAMIC NPO, 0805, 2 C54, C124
CA-130000-30 300PF, 5 PCNT, 50V, CERAMIC NPO, 0805, 1 C130
CA-133002-30 330PF, 5 PCNT, 50V, CERAMIC NPO, 0805, 5 C115, C132, C133, C730,
C732
CA-147004-30 470PF, 5 PCNT, 50V, CERAMIC NPO, 0805, 4 C32, C43, C46, C58
CA-168003-30 680PF, 5 PCNT, 50V, CERAMIC NPO, 0805, 1 C713
CA-310001-10 0.01UF, 10 PCNT, 100V, FILM, DIPPED, 1 C745
CA-310004-30 0.01UF, 10 PCNT, 50V, CERAMIC X7R, 1206, 3 C81, C709, C710
CA-322005-30 0.022UF, 5 PCNT, 250V, FILM, 2220, 5 C725–C727, C740, C741
CA-410006-30 0.1UF, 10 PCNT, 50V, CERAMIC X7R, 1206, 68 C3–C5, C10, C17, C18,
C21, C22, C29, C36–C38,
C40, C42, C47, C60, C82,
C83, C90, C91, C94, C96,
C97, C100, C104, C106,
C110, C118–C120, C122,
C123, C136, C137, C708,
C711, C712, C720–C722,
C728, C733–C737, C744
CA-410009-00 0.1UF, 5 PCNT, 250V, FILM, WRAPPED, 4 USE .050 SPACER THIS PART HAS TWO DIFFERENT PREP C64–C67
CA-410009-00 0.1UF, 5 PCNT, 250V, FILM, WRAPPED, 2 USE .050 SPACER (PREP BY HAND AT VERTICAL POSITION) THIS PART HAS
TWO DIFFERENT PREP C723, C724
CA-447006-30 0.47UF, 20 PCNT, 25V, TANTALUM, 3216, 6 C34, C39, C44, C92,
C102, C103
CA-510004-30 1.0UF, 20 PCNT, 50V, CERAMIC Z5U, 1210, 5 C14, C714, C717–C719
CA-610005-30 10UF, 20 PCNT, 35V, TANTALUM, SMT, 10 C2, C8, C11–C13, C16,
C20, C27, C101, C105
CA-610008-30 10UF, 20 PCNT, 20V, TANTALUM, 6032, 8 C70–C77
CA-622002-30 22UF, 20 PCNT, 25V, TANTALUM, SMT, 18 C6, C7, C19, C30, C31,
C33, C48, C49, C55, C62,
C63, C68, C107, C111,
C117, C125, C126, C129
CA-633001-00 33UF, 20 PCNT, 400V, ELECTROLYTIC, , 1 USE .050 SPACER C1
CA-647003-10 47UF, 10 PCNT, 10V, ELECTROLYTIC, , NON-POLAR LOW PROFILE 10 C28, C88, C89, C98,
C108, C114, C121, C127,
C131, C742
CA-710001-10 100UF, 20 PCNT, 35V, ELECTROLYTIC, , 1 C59
CA-922002-00 22000UF, 20 PCNT, 50V, ELECTROLYTIC, , 4 C9, C26, C41, C57

QSC PowerLight Series Specifications

General

Channels	2
Input Impedance	20kΩ balanced, 10kΩ unbalanced
Cooling	Variable speed fan
Connectors	XLR, Speakon, binding posts
Protection	Thermal, short circuit