SB 100 - JBL Audio Service Manual (repair manual). Page 40

Read JBL SB 100 Service Manual online

A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
FL  OUT
FR   OUT
FL+
FL-
FR+
FR-
INPL
INNL
INNR
INPR
INPR
INNL
INPL
INNR
SUB_PRE_OUT
SUB_PRE_OUT
/MUTE
AMP_MUTE
AMP_INP_L_WF
AMP_INN_L_WF
AMP_INN_R_WF
AMP_INP_R_WF
SUB_OUT
AMP_MUTE
AMP_INN_SUB
AMP_INP_SUB
VCC_AMP
VCC_AMP
GVDD
GVDD
AGND
AGND
AGND
AGND
AGND
A
A
AM_33
AM_33
AM_33
A
A
GVDD
AGND
DV+3.3V
VCC_AMP
R161
10K
R161
10K
C851
300pF/50V/NP0
C851
300pF/50V/NP0
C144 1uF/16V/Y5V
C144 1uF/16V/Y5V
FB15 500/200mA
FB15 500/200mA
R280
47K
R280
47K
R160
10K
R160
10K
C244
0.1uF/25V/Y5V
C244
0.1uF/25V/Y5V
C221
NC/0.01uF/50V/X7R
C221
NC/0.01uF/50V/X7R
R253
NC 22
R253
NC 22
R262
1K/1%
R262
1K/1%
Q204
NPN_3DG3904M
Q204
NPN_3DG3904M
FB60
75/200mA
FB60
75/200mA
C290
NC 0.1uF/25V/Y5V
C290
NC 0.1uF/25V/Y5V
C237
1uF/16V/Y5V
C237
1uF/16V/Y5V
C242
100pF/50V/NP0
C242
100pF/50V/NP0
C232
0.22uF/50V/Y5V
C232
0.22uF/50V/Y5V
R283
0
R283
0
C264
330pF/50V/X7R
C264
330pF/50V/X7R
R254
NC 22
R254
NC 22
C158
1200pF/50V/X7R
C158
1200pF/50V/X7R
R288 4.7K
R288 4.7K
FB65
75/200mA
FB65
75/200mA
D201
NC/LL4148
D201
NC/LL4148
C159
75pF/50V/NP0
C159
75pF/50V/NP0
TP51
TP51
C235
10uF/10V/Y5V
C235
10uF/10V/Y5V
C850
300pF/50V/NP0
C850
300pF/50V/NP0
R168
10K
R168
10K
R171
10K
R171
10K
R268
56
R268
56
C95
NC/100pF/50V/NP0
C95
NC/100pF/50V/NP0
R282
47K/1%
R282
47K/1%
C218
NC 330pF/50V/X7R
C218
NC 330pF/50V/X7R
C212
NC/330pF/50V/X7R
C212
NC/330pF/50V/X7R
C230
100pF/50V/NP0
C230
100pF/50V/NP0
C853
300pF/50V/NP0
C853
300pF/50V/NP0
R159
10K
R159
10K
L205 22uH/3.3A
L205 22uH/3.3A
C227
NC/330pF/50V/X7R
C227
NC/330pF/50V/X7R
C219
0.1uF/50V/X7R
C219
0.1uF/50V/X7R
R194
4.7K
R194
4.7K
C224
10uF/10V/Y5V
C224
10uF/10V/Y5V
R166
10K
R166
10K
R278
100K
R278
100K
+
220uF/35V
CE203
+
220uF/35V
CE203
R266
56
R266
56
TP52
TP52
C223
NC/0.01uF/50V/X7R
C223
NC/0.01uF/50V/X7R
C210
NC/0.01uF/50V/X7R
C210
NC/0.01uF/50V/X7R
FB62
75/200mA
FB62
75/200mA
R251
10
R251
10
R261
1K/1%
R261
1K/1%
R249
NC/22
R249
NC/22
Q201
PNP_3CG3906M
Q201
PNP_3CG3906M
C222
NC 330pF/50V/X7R
C222
NC 330pF/50V/X7R
R270
56
R270
56
C234
0.22uF/50V/Y5V
C234
0.22uF/50V/Y5V
U713
TPA3116
U713
TPA3116
SYNC
16
AM0
15
/MUTE
12
LINN
11
LINP
10
GND
9
GAIN/SLV
8
GVDD
7
PLIMIT
6
RINN
5
RINP
4
/FAULTZ
3
/SDZ
2
GND
1
PVCC
32
PVCC
31
BSPR
30
OUTPR
29
GND
28
OUTNR
27
BSNR
26
GND
25
BSPL
24
OUTPL
23
AVCC
17
PVCC
18
OUTNL
21
GND
22
AM1
14
AM2
13
BSNL
20
PVCC
19
L206 22uH/3.3A
L206 22uH/3.3A
C285
1000pF/50V/X7R
C285
1000pF/50V/X7R
C265
330pF/50V/X7R
C265
330pF/50V/X7R
C311
0.1uF/25V/Y5V
C311
0.1uF/25V/Y5V
C201
0.47uF/63V
C201
0.47uF/63V
FB61
75/200mA
FB61
75/200mA
C239
100pF/50V/NP0
C239
100pF/50V/NP0
C272
10uF/10V/Y5V
C272
10uF/10V/Y5V
C148 1uF/16V/Y5V
C148 1uF/16V/Y5V
R264
1K/1%
R264
1K/1%
C297
10uF/10V/Y5V
C297
10uF/10V/Y5V
R289 4.7K
R289 4.7K
C238
0.22uF/50V/Y5V
C238
0.22uF/50V/Y5V
C241
100pF/50V/NP0
C241
100pF/50V/NP0
L204 22uH/3.3A
L204 22uH/3.3A
R260
1K/1%
R260
1K/1%
TP53
TP53
C209
0.1uF/50V/X7R
C209
0.1uF/50V/X7R
C299
10uF/10V/Y5V
C299
10uF/10V/Y5V
C220
NC/0.01uF/50V/X7R
C220
NC/0.01uF/50V/X7R
C229
100pF/50V/NP0
C229
100pF/50V/NP0
FB64
75/200mA
FB64
75/200mA
R275
5.6K/1%
R275
5.6K/1%
C203
0.47uF/63V
C203
0.47uF/63V
R167
10K
R167
10K
R276
NC/100K/1%
R276
NC/100K/1%
C155
0.1uF/25V/Y5V
C155
0.1uF/25V/Y5V
R287 4.7K
R287 4.7K
C228
100pF/50V/NP0
C228
100pF/50V/NP0
R279
100K
R279
100K
+
100uF/25V
CE201
+
100uF/25V
CE201
D202
NC/'ZMM3V3/3.3V
D202
NC/'ZMM3V3/3.3V
U11
SGM8902
U11
SGM8902
+I
N
R
1
-INR
2
OUTR
3
EN
5
SGND
4
PVSS
6
CN
7
CP
8
PVDD
9
PGND
10
NC
11
OUTL
12
-INL
13
+I
N
L
14
L201
FB80@100MHz
L201
FB80@100MHz
L203
22uH/3.3A
L203
22uH/3.3A
R250
10
R250
10
R165
10K
R165
10K
R296
100K
R296
100K
+
220uF/35V
CE202
+
220uF/35V
CE202
C243
100pF/50V/NP0
C243
100pF/50V/NP0
Q202
NPN_3DG3904M
Q202
NPN_3DG3904M
TP54
TP54
R187
1K
R187
1K
C225
10uF/10V/Y5V
C225
10uF/10V/Y5V
XP201
4PIN/2.5mm
XP201
4PIN/2.5mm
1
1
2
2
3
3
4
4
L202
FB80@100MHz
L202
FB80@100MHz
C214
0.47uF/63V
C214
0.47uF/63V
C216
0.1uF/50V/X7R
C216
0.1uF/50V/X7R
R263
1K/1%
R263
1K/1%
R164
10K
R164
10K
C852
300pF/50V/NP0
C852
300pF/50V/NP0
C295
10uF/10V/Y5V
C295
10uF/10V/Y5V
C231
100pF/50V/NP0
C231
100pF/50V/NP0
C261
0.1uF/50V/X7R
C261
0.1uF/50V/X7R
FB63
75/200mA
FB63
75/200mA
C160
1uF/16V/Y5V
C160
1uF/16V/Y5V
R281
68K
R281
68K
C202
0.47uF/63V
C202
0.47uF/63V
R290
100K
R290
100K
R158
10K
R158
10K
R265
1K/1%
R265
1K/1%
Q203
NPN_3DG3904M
Q203
NPN_3DG3904M
C233
0.22uF/50V/Y5V
C233
0.22uF/50V/Y5V
C217
0.1uF/50V/X7R
C217
0.1uF/50V/X7R
R157
10K
R157
10K
C262
0.1uF/50V/X7R
C262
0.1uF/50V/X7R
C236
0.1uF/25V/Y5V
C236
0.1uF/25V/Y5V
R162
22K
R162
22K
C226
10uF/10V/Y5V
C226
10uF/10V/Y5V
R269
56
R269
56
C240
100pF/50V/NP0
C240
100pF/50V/NP0
R267
NC/22
R267
NC/22
Main Board Circuit Diagram for SB100:AMP
7-10
7-10
JBL
SB 100 Service Manual
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