JBL PSW-D112 Service Manual page 18

Amplifier/Subwoofer
Ref. # Part Number Description
Preamp Board
Low Pass 4 0 4 3 6 20 k
Λεϖελ 40402
Ηιγη πασσ 40450
Capacitors
Safety C1 3 0 5 0 2 10 0 n F 5 0 V 20 % Mono-ceramic axial
C2, C3 3 0 5 0 1 4 7 n F 5 0 V 20 % Mono-ceramic axial
CE3 3 0 7 0 8 4 7 u F 16 V 20 % Electrolytic Radial
C4 3 0 5 0 1 4 7 n F 5 0 V 20 % Mono-ceramic axial
C5 3 0 1 0 0 3 3 0 p F 5 0 V 20 % Mono-ceramic axial
C6 , 24 , 25 3 0 5 0 1 4 7 n F 5 0 V 20 % Mono-ceramic axial
C7 , 9 3 0 1 0 0 3 3 0 p F 5 0 V 20 % Mono-ceramic axial
C8 3 0 1 0 1 220 p F 5 0 V 20 % Mono-ceramic axial
C10 3 0 5 0 2 10 0 n F 5 0 V 20 % Mono-ceramic axial
C11, 12 3 0 5 1 7 6 8 n F 5 0 V 10 % Mono-ceramic axial
C13 , 14 , 15 3 0 1 0 1 220 p F 5 0 V 20 % Mono-ceramic axial
C16 3 0 5 0 4 10 0 n F 5 0 V 10 % Mono-ceramic axial
C17 3 0 5 0 2 10 0 n F 5 0 V 20 % Mono-ceramic axial
C18 J u mper
C19 3 0 5 0 8 10 n F 5 0 V 10 % Mono-ceramic axial
C20 , 21, 22, 23 3 0 5 0 4 10 0 n F 5 0 V 10 % Mono-ceramic axial
Resistors
R1 4 0 4 0 5 4 . 7 k
Ρ2 40431 68κ W 0.25Ω 1% µεταλ φιλµ
Ρ3 40451 137κ W 0.25Ω 1% µεταλ φιλµ
Ρ4 40452 2.7κ W 0.25Ω 5% χαρβον φιλµ
Ρ5, 6 40438 20κ W 0.25Ω 1% µεταλ φιλµ
Ρ7 40108 620 W 0.25Ω 5% χαρβον φιλµ
Ρ8 40453 20κ W 0.25Ω 5% χαρβον φιλµ
Ρ9, 10, 13 40438 20κ W 0.25Ω 1% µεταλ φιλµ
Ρ11, 12, 14 40108 620 W 0.25Ω 5% χαρβον φιλµ
Ρ15 40732 56.2κ W 0.25Ω 1% µεταλ φιλµ
Ρ16 40743 7.5κ W 0.25Ω 5% χαρβον φιλµ
Ρ17, 18 40453 20κ W 0.25Ω 5% χαρβον φιλµ
Ρ19, 20 40108 620 W 0.25Ω 5% χαρβον φιλµ
Ρ21 40412 33.2κ W 0.25Ω 1% µεταλ φιλµ
Ρ22 40454 45.3κ W 0.25Ω 1% µεταλ φιλµ
Ρ23 40405 4.7κ W 0.25Ω 1% µεταλ φιλµ
Ρ24 40408 8.45κ W 0.25Ω 1% µεταλ φιλµ
Ρ25 40455 169κ W 0.25Ω 1% µεταλ φιλµ
Ρ27 40434 38.3κ W 0.25Ω 1% µεταλ φιλµ
Ρ28 40456 2.7κ W 0.25Ω 5% χαρβον φιλµ
Ρ32 40403 10κ W 0.25Ω 1% µεταλ φιλµ
Ρ33, 34, 35, 36, 40440 6.8κ W 0.25Ω 5% χαρβον φιλµ
49
W 0.25Ω 10% Θυαδ Λιν Ποτ
W 5κ 0.25Ω 10% Σινγλε Λινεαρ Ποτ
20κ W 0.25Ω 10% 3−γανγ Τανδεµ Λιν Ποτ
1
2
1
1
1
3
2
1
1
2
3
1
1
1
4
W 0.25Ω 5% χαρβον φιλµ
Qty Ref. # Part Number Description
Ρ37, 38 40438
Ρ42 40457
1
Ρ43
1
Ρ45 40449
1
Ρ46, 47 40415
Ρ48 40742
Diodes
Signal LED 5 0 1 0 9
V i deo LED 5 0 1 10
Transistors
TR1 6 0 1 5 4
TR2 6 0 1 5 1
Integrated Circuit
U 1 , U 2 6 0 1 0 0
U 3 6 0 1 0 1
Poweramp Board
Capacitors
C1 , C2 3 0 7 1 0
C3 , C4 , C5 3 0 5 0 5 10 0 n F 5 0 V 20 % mono-ceramic axial
C4 , 5 3 0 5 0 5
1
C6 3 0 7 0 9
1
C7 a /b 3 0 5 2 1
1
C8 3 0 5 0 2
1
C21 3 0 5 2 2
2
C24 3 0 5 2 3
1
C26 3 0 5 0 8
1
C27 3 0 5 1 3
3
C29 3 0 7 1 1
3
C3 1 3 0 5 1 1
1
CW, CZ 3 0 5 0 5
1
Diodes
2
D1 5 0 1 14
2
D2, 4 5 0 1 0 4
1
D6 5 0 1 0 3
1
D9 , D10 5 0 1 0 5
1
DBR 5 0 1 0 0
1
Semiconductors
1
Q 3 6 0 1 5 3
1
Q 4 , Q 5 6 0 1 5 5 2N 5 4 0 1 PN P
1
U 4 6 0 1 0 1
1
S6 4 A MI 6 0 3 0 2
5
PSW-D112/DPS-12
20κ W 0.25Ω 1% µεταλ φιλµ
200κ W 0.25Ω 5% χαρβον φιλµ
ϑυµπερ
3.3κ W 0.25Ω 5% χαρβον φιλµ
470κ W 0.25Ω 5% χαρβον φιλµ
4.99κ W 0.25Ω 1% µεταλ φιλµ
Bi-colour
G r een
MPS A5 6 8 0 V PN P
MPS A13 4 0 V N P N ( Darl)
LM3 2 4 Dual OpAmp + / -15 V
TLO 8 2 Dual OpAmp + / -15 V
220 0 u F 10 0 V 8 0 / -20 % Electrolytic radial
10 0 n F 5 0 V 20 % mono-ceramic axial
4 . 7 u F 10 0 V 8 0 / -20 % Electrolytic radial N P 1
10 0 n F 25 0 V 20 % Metal Polyester Rad
10 0 n F 5 0 V 20 % mono-ceramic axial
10 0 n F 25 0 V 20 % mono-ceramic axil
3 3 0 n F 10 0 V 8 0 / -20 % mono-ceramic axial
10 n F 5 0 V 10 % mono-ceramic axial
3 . 3 n F 5 0 V 10 % mono-ceramic axial
22uF 3 5 V 8 0 / -20 % Electrolytic radial
3 3 0 n F 5 0 V 20 % mono-ceramic axial
10 0 n F 10 0 V 20 % mono-ceramic axial
1N 5 2 6 5 B 6 2 V 5 % . 5 W Z e ner
1N 4 1 4 8 10 0 V . 1 A
1N 5 2 3 4 B 6 . 2 V 5 % . 5 W Z e ner 1
1N 4 7 4 4 A 15 V 5 % 1W Z e ner 2
Bridge Rect 20 0 V 4 A
2N 3 9 0 4 4 0 V N P N 1
TL0 8 2 Dual Op Amp
Power Amp module SAF E TY PART
Qty
2
1
1
2
1
1
1
1
1
2
1
2
3
2
2
1
1
1
1
1
1
1
2
1
2
1
2
1
1
2 5