Sony GTK-XB5 - Schematic Diagram - MAIN Board (7;7)

GTK-XB5
GTK-XB5
2929
4-9. SCHEMATIC DIAGRAM - MAIN Board (7/7) -
C769
0.22uF
C769
0.22uF
L15 10uH/5AL15 10uH/5A
CE6
NC/100uF/50V
CE6
NC/100uF/50V
R318 2.2R318 2.2
R359
3.3
R359
3.3
R319 2.2R319 2.2
C770
0.47uF/63V
C770
0.47uF/63V
C530
10uF
C530
10uF
R783
100K
R783
100K
C291
0.1uF/50V
C291
0.1uF/50V
R333 2.2R333 2.2
C271
0.1uF/50V
C271
0.1uF/50V
R367 0R367 0
Q756
PNP_3CG3906M
Q756
PNP_3CG3906M
C252
1.8UF
C252
1.8UF
R774 220KR774 220K
C338
10NF
C338
10NF
Q21
NPN_3DG3904M
Q21
NPN_3DG3904M
C289
0.1uF/50V
C289
0.1uF/50V
C336
10NF
C336
10NF
C272
0.1uF/50V
C272
0.1uF/50V
XP13
4PIN/2.5mm
XP13
4PIN/2.5mm
R321 NC/100KR321 NC/100K
C275
0.1uF/50V
C275
0.1uF/50V
C337
10NF
C337
10NF
C280
1000pF/50V/X7R
C280
1000pF/50V/X7R
R778
220K
R778
220K
R776 220KR776 220K
C334
10NF
C334
10NF
R323 NC/10KR323 NC/10K
C287
0.1uF/50V
C287
0.1uF/50V
Q759
PNP_3CG3906M
Q759
PNP_3CG3906M
C281
0.1uF/50V
C281
0.1uF/50V
C276
1000pF/50V/X7R
C276
1000pF/50V/X7R
Q757
PNP_3CG3906M
Q757
PNP_3CG3906M
L12 10uH/5AL12 10uH/5A
C284
0.1uF/50V
C284
0.1uF/50V
C268 0.033uF/50V/X7RC268 0.033uF/50V/X7R
Q19
NC/PNP_3CG9012M
Q19
NC/PNP_3CG9012M
R782
100
R782
100
R334 27KR334 27K
Q758
PNP_3CG3906M
Q758
PNP_3CG3906M
R366
3.3
R366
3.3
C292
0.1uF/50V
C292
0.1uF/50V
C266 0.033uF/50V/X7RC266 0.033uF/50V/X7R
CE30
470uF/50V
CE30
470uF/50V
C285
0.1uF/50V
C285
0.1uF/50V
C771
0.47uF/63V
C771
0.47uF/63V
XP10
5PIN/2.5mm
XP10
5PIN/2.5mm
C531
10uF
C531
10uF
C288
0.1uF/50V
C288
0.1uF/50V
C290
0.1uF/50V
C290
0.1uF/50V
C335
10NF
C335
10NF
R775
220K
R775
220K
R365
3.3
R365
3.3
R362
3.3
R362
3.3
R372 0R372 0
C282
NC/0.1UF
C282
NC/0.1UF
C274
0.1uF/50V
C274
0.1uF/50V
R363
3.3
R363
3.3
Q20
NC/NPN_3DG3904M
Q20
NC/NPN_3DG3904M
R777 220KR777 220K
C267 0.033uF/50V/X7RC267 0.033uF/50V/X7R
R358
3.3
R358
3.3
D8
NC/LL4148
D8
NC/LL4148
C265 0.033uF/50V/X7RC265 0.033uF/50V/X7R
C279
1000pF/50V/X7R
C279
1000pF/50V/X7R
C278
1000pF/50V/X7R
C278
1000pF/50V/X7R
R322 NC/10KR322 NC/10K
R357 0R357 0
R331 2.2R331 2.2
R773 220KR773 220K
L13 10uH/5AL13 10uH/5A
C283
0.1uF/50V
C283
0.1uF/50V
R324
NC/10K
R324
NC/10K
L14 10uH/5AL14 10uH/5A
R368 0R368 0
C273
0.1uF/50V
C273
0.1uF/50V
R356 0R356 0
C251
1.8UF
C251
1.8UF
C339
10NF
C339
10NF
C286
0.1uF/50V
C286
0.1uF/50V
FB26
300/200mA
FB26
300/200mA
U21
AMP_44P_TAS5342
U21
AMP_44P_TAS5342
CE29
470uF/50V
CE29
470uF/50V
1
2
3
4
1
2
3
4
5
GVDD_B
OTW
SD
PWM_A
RESET_AB
PWM_B
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_C
RESET_CD
PWM_D
GVDD_C GVDD_D
BST_D
PVDD_D
OUT_D
GND_D
GND_C
OUT_C
PVDD_C
BST_C
BST_B
PVDD_B
OUT_B
GND_B
GND_A
VDD
GVDD_A
BST_A
PVDD_A
OUT_A
NC
NC
NC
NC NC
PVDD_D
PVDD_A
NC
DC detect
6

6
AMP_32V
V_12V
32V_MAIN
V_12V
V_12V
AMP_32V
1
2
3
4
1
2
3
4
5
1
2
5
6
7
8
9
10
11
12
13
14
15
16
17
18
22 23
24
27
28
29
30
31
32
33
34
35
36
37
38
21
44
43
40
39
3
4
19
20 25
26
41
42
WL-
WL+
WR+
WR-
WR-
WL-
WL+
WR+
WR-
WL-
TL+
TR+
VALID
10,5,9
/SD
10,9
/SD10,9
OUT1B
9
OUT2A
9
OUT1A
9
OUT2B
9
VALID10,5,9
WL+
WL-
WR+
WR-
TL+
TR+
Power OFF Mute Circuit
++
++
++
A
386
E
2 9
D
5
B
C
714
(7/7)MAIN BOARD
F