JBL PB12 Service Manual page 13

Part# Designator
40738 R7B
40738 R7C
40738 R8A
40738 R8B
R9
Miscellaneous
80121 L1
80122 L2
80122 L3
80122 L4
80100 CMC
60302 MODULE
108326 Led Harness
80116 Transformer
70151 Switch
70322 LED socket
80117 3AG FUSE
70324 0.187" PCB Tabs
70323 PCB Fuse Holders
70325 PB12 faceplate
80105 Power cord
70305 Strain relief
PB12 PREAMP PCB Version #6.3
Part# Designator
Semiconductors
60102 U1
60100 U2
Capacitors Film Caps may be used in any position EXCEPT C1,C2
30707 C1
30504 C10
30504 C11
30504 C12
30504 C13
30530 C16
30531 C17
30100 C18
30100 C19
30707 C2
30502 C20
Description
10k 2W
10k 2W
10k 2W
10k 2W
NOT USED
220uH 5 Amp
8u5H 5 Amp
8u5H 5 Amp
8u5H 5 Amp
2m2H 5 Amp
S64AMI
With two LED's,Molex plug Glued into cabinet
MCI4632 100VA
SW SPST
7
2
Description
TLO 64
LM324
200uF 50V
100nF 50V
100nF 50V
100nF 50V
100nF 50V
100nF 50V
150nF 50V
330pF 50V
330pF 50V
200uF 50V
100nF 50V
metal
metal
metal
metal
Gapped Ecore choke
ferrite bead
ferrite bead
ferrite bead
choke
4632 transformer
Power Switch
PCB mount LED socket
2A SloBlo T type
PB12 faceplate
Power cord
Strain relief
OP amp
OP amp
BP Electrolytic
mono ceramic
mono ceramic
mono ceramic
mono ceramic
mono ceramic
mono ceramic
mono ceramic
mono ceramic
BP Electrolytic
mono ceramic
12