Cambridge Audio 840A - Power Amp Left PCB BOM

AP16696/9
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Cambridge Audio Azur 840A Amplier Power Amp Left PCB BOM
47uF
35V Electrolytic Radial
(10mm) Pitch= 2.5mm
1C7
47uF
16V Electrolytic Radial (5mm)
Pitch= 2.5mm
3 C1, C8, C9
220uF
80V Electrolytic Radial
(10.4mm) Pitch= 5mm
2 C4, C5
220uF
100V Electrolytic Radial
(12.5mm) Pitch= 5mm
1 C17
1000uF
10V Electrolytic Radial
(10.4mm) Pitch=5 mm
1C6
1000uF
50V Electrolytic Radial
(13.4mm) Pitch= 5mm
1 C11
15000uF
63V Electrolytic Radial
(35.4mm) Pitch= 10mm
2 C12, C13
PY1152 LM393AP
Dual dierential comparator,
A-version for low oset
voltage
80LID1U1
TRANSISTORS
PY1148 MJE340 NPN Power Transistor 4 Q1, Q12, Q18, Q30 TO126
621OT2Q1rotsisnarTrewoPPNP053EJM0511YP
PY021 MPSA93 PNP High Voltage 11
Q3-Q6, Q20, Q22, Q24, Q27-
Q29, Q31
TO92WIDE MPSA92 may be used
PY013 MPSA43 NPN High Voltage 9
Q7-Q10, Q19, Q21, Q23, Q25,
Q26
TO92WIDE MPSA42 may be used
29OT11Q1langiS
llamSNPN52-733CB412YP
PY1149 2SA1295 PNP Power Audio 3 Q13, Q14, Q17 MT200
PY1147 2SC3264 NPN Power Audio 2 Q15, Q16 MT200
DIODES
1N4148 Small Signal Diode 18
D1-D6, D8, D10-D13, D17-
D20, D23-D25
72OD9D,7D2reifitceResopuPlareneG4045N1
1N4002 General Pupose Rectier 3 D15, D21, D22 DO41
ZENER 12V
400mW
Zener BZX79-C12 2 D14, D16 400mW DO35 Case.
Cged001pmetgnitarepolanimoN1HT1ROTS
IMREHTEVITISOPE105A122PZ
MULTITURN
PRESET 1K
Top adjust. Footprint 9.5 x 4.5
mm
1 VR1
Set quiescent current.
Insert so adj screw next to R12
MULTITURN
PRESET 10K
Top adjust. Footprint 9.5 x 4.5
mm
1 VR2
DC trim
Insert so adj screw next to R78
PY1151 D100-SSV-16
FFC CONNECTOR 16-WAY,
Vertical "Reverse needle" type,
Single row of contacts
2 CN2
T1A AL 1 Amp 20mm antisurge fuse 1 F1
4031-050100-001 Fuseholder 20mm 1 F1
08-1950100-150 1.7uH 10A INDUCTOR 1 L1
10 turns of 1.5mm copper wire, diameter
20mm, length approx 20mm
AP16831/3 To drawing Main heatsink 1 Q13, 14, 15, 16, 17
SEMICONDUCTORS
MISCELLANEOUS
Note: resistors, capacitors and other 'generic' electronic components are not usually stocked
by the manufacturer. Please obtain these locally.
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