JBL SB 350 Service Manual ▷ View online
Product
Name
Part Number
Description
Qty
JBL
SB350 462640655209
EPE
bag L650*W520mm 0.5m
2
JBL
SB350 462641092109
EPE
bag L1090*W210mm 0.5mm
1
JBL
SB350 462510482109
QSG
1
JBL
SB350 462510482019
Safety
sheet
1
JBL
SB350 462410482009
EPE
L122*W105*H43mm
1
JBL
SB350 462210482009
Inner
box L378*W107*H35mm
1
JBL
SB350 462110482019
Retail
box US
1
JBL
SB350 462110482029
Retail
box EU
1
JBL
SB350 462110482039
Retail
box JP
1
JBL
SB350 462110482049
Retail
box AP
1
JBL
SB350 462110482059
Retail
box UK
1
JBL
SB350 462110482069
Retail
box BRZ
1
JBL
SB350 462110482089
Retail
box CN
4
JBL
SB350 462310482009
Insert
1
4
JBL
SB350 462310482019
Insert
bottom
1
JBL
SB350 462310482039
Insert
top
1
JBL
SB350 462310482029
Insert
Left
1
JBL
SB350 462310482069
Insert
1 Right
1
JBL
SB350 461011521029
Power
Cable L=1.5M BS
1
JBL
SB350 331104820119
GRILL
ASSY SB350 CNTR
1
JBL
SB350 25104820302009
Foot
ASSY
1
JBL
SB350 443906024019
Screw
M6*H24
1
Supplement to Spare Parts ME & EE
Packaging Parts List
1
System Block Diagram
IR
MCU
PIC32MX470F512L
FRONT PANEL(Key /LED)
POWER SUPPLY
CS42528
OPTICAL IN
I2Sx2
TPA3118
Standby power 0.5w
AUX IN
DSP
CS48L11
I2S
SPI
I2C
R Channel
Auto On
DET
Auto Turn On
Xtal
Xtal
MCLK
MCLK
BT
BM153
TPA3118
L Channel
Auto Turn On
OP
(SPDIF IN)
Avnera
module
AVMD6301
2K bit EEPROM
L F
8
Ω
Woofer
8
Ω
Woofer
L Woofer 20W
4
Ω
Tweeter
L F
8
Ω
Woofer
8
Ω
Woofer
R Woofer 20W
4
Ω
Tweeter
L Tweeter 20W
R Tweeter 20W
USB
Upgrade
DC-DC
+19V AMP
SW
SW
LDO
LDO
+3.3V ,1.2V
+3.3V
+5V
+5V
+19V 3.0A
HDMI
Repeater
SiI9533
MCU_I2C
HDMI OUT
ARC IN
Downmix
(SPDIF IN)
CP2.0C
4MB Flash
SPI
2
Subwoofer Block Diagram
TPA3116
Standby power 0.5w
Avnera
Sub I2S
60Wx1
(2
Ω)
Volume Control
Crossover
Standby
AV6210
Phase
PCM5121
LED
Pairing
MCU
I2C
mute
mute
Standby power 0.5w
POWER SUPPLY
Standby power 0.5w
+19V/3.0A
OP
DC-DC
+19V AMP
SW
SW
LDO
LDO
+3.3V
+3.3V
+5V
+5V
Bluetooth
19PIN/0.5mm
165mm
165mm
20P
IN
IN
/0.
5m
m
m
220m
m
14 P
IN
/0.
5m
m
m
7
0mm
EQ USB Board
HDMI
Board
Board
Main Board
20P
IN
IN
/0.
5m
m
m
250m
m
LCD Board
Aux+Optical
Audio IN Board
11P
IN
IN
/1.
0m
m
m
110m
m
Power
Board
Board
2 PIN
/W
/W
3.9
6mm
650m
m
SB350 Main Board Wiring Connection
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