Sony GTK-XB7 - Schematic Diagram - MAIN Board (1;8)

GTK-XB7
GTK-XB7
2626
4-4. SCHEMATIC DIAGRAM - MAIN Board (1/8) -
A
386
E
2
D
5
B
C
714
(1/8)MAIN BOARD
F
FB4 120/2AFB4 120/2A
C162
0.01uF/50V/X7R
C162
0.01uF/50V/X7R
C399
100pF/50V/NP0
C399
100pF/50V/NP0
L18 2.2uH/3.4AL18 2.2uH/3.4A
R21
15K/1%
R21
15K/1%
R100
20
R100
20
FB16 120/2AFB16 120/2A
C4
0.1uF/50V/X7R
C4
0.1uF/50V/X7R
FB14 120/2AFB14 120/2A
C206
10uF/6.3V/X5R
C206
10uF/6.3V/X5R
R336
18K/1%
R336
18K/1%
C30
0.1UF
C30
0.1UF
C155
1uF
C155
1uF
C16
0.1UF
C16
0.1UF
U19
CW1117
U19
CW1117
R236
47K
R236
47K
100uF/16V/SMD
CE12
100uF/16V/SMD
CE12
XP1
9PIN/2.0mm
XP1
9PIN/2.0mm
R43
100K
R43
100K
Q4
NPN_3DG3904M
Q4
NPN_3DG3904M
R204
1K
R204
1K
Q2
P_AP2305
Q2
P_AP2305
C21
0.1UF
C21
0.1UF
C146
10uF/6.3V/X5R
C146
10uF/6.3V/X5R
Q13
P_AP2305
Q13
P_AP2305
R10
100K
R10
100K
R11
47K
R11
47K
C165
1uF/16V
C165
1uF/16V
R239 10KR239 10K
D5 LL4148D5 LL4148
C41
0.1UF
C41
0.1UF
C75
4.7uF
C75
4.7uF
R203
1K
R203
1K
C5
0.1uF/50V/X7R
C5
0.1uF/50V/X7R
C19
0.1UF
C19
0.1UF
C127
0.1UF
C127
0.1UF
C389
2.2uF
C389
2.2uF
C2
100pF/50V/NP0
C2
100pF/50V/NP0
Q11
P_AP2305
Q11
P_AP2305
U23
EUP3504
U23
EUP3504
R27
47K
R27
47K
C164
1uF/16V
C164
1uF/16V
R335
82K/1%
R335
82K/1%
R22
47K
R22
47K
R28 10KR28 10K
R101 1KR101 1K
C330
NC/330pF/50V
C330
NC/330pF/50V
R25
0
R25
0
R13
47K
R13
47K
R19
12K/1%
R19
12K/1%
R23
47K
R23
47K
C29
0.1UF
C29
0.1UF
Q17
NPN_3DG3904M
Q17
NPN_3DG3904M
R375
NC/5.6
R375
NC/5.6
FU1.0 821CFU1.0 821C
C17
10uF/6.3V/X5R
C17
10uF/6.3V/X5R
C203
33pF/50V/NP0
C203
33pF/50V/NP0
C48
10uF/6.3V/X5R
C48
10uF/6.3V/X5R
U32
SY8089
U32
SY8089
R44
NC/120/1%
R44
NC/120/1%
C1
100pF/50V/NP0
C1
100pF/50V/NP0
1000pF/50V/X7R1000pF/50V/X7R
FB15 120/2AFB15 120/2A
U2
SGM203-2ADJ3
U2
SGM203-2ADJ3
POWER CONTROL 5V
POWER CONTROL 12V
POWER INPUT
STB_5VĺSTB_3.3V
VOUT=0.6*(82+18)/18=3.3V
POWER CONTROL 3.3V
POWER CONTROL 3.3V
Vout=0.8*(1+15/12)=1.8V
3.3Vĺ1.8V
Vout=1.25*(1+R25/R44)=1.25V
3.3Vĺ1.2V
PSON
36V_MAIN
+12V
V_12V
36V
36V
AMP_36V
STB_5V
STB_3.3V
STB_3.3V
3.3V_D1
STB_3.3V
3.3V_D2
3.3V_D1
1.8V_D
3.3V_D2
1.2V_D
STB_5V
VCC_D
V_12V
32
1
4
1
2
3
4
5
6
7
8
9
4
1
32
5
1
43
5
2
1
43
5
2
++
input Vout
ADJ/GND
Out
1
2
3
4
5
6
7
8
9
G
DS
G
DS
G
DS
VIN
SS
EN GND
VOUT
C114
NC/330pF/50V/X7R
C114
NC/330pF/50V/X7R
R5
200K/1%
R5
200K/1%
C14
10uF
C14
10uF
470uF/10V
CE2
470uF/10V
CE2
R206
220K
R206
220K
D1
SS34/40V/3A
D1
SS34/40V/3A
R4
51K/1%
R4
51K/1%
C25
0.1uF/16V/X7R
C25
0.1uF/16V/X7R
R75
4.7K
R75
4.7K
C152
3900pF/50V/X7R
C152
3900pF/50V/X7R
C109
330pF/50V/X7R
C109
330pF/50V/X7R
R153
10K/1%
R153
10K/1%
U4
EUP3490
U4
EUP3490
L11 22uH/3.6AL11 22uH/3.6A
C190
0.1uF
C190
0.1uF
C24
0.1uF/16V/X7R
C24
0.1uF/16V/X7R
R380
2.2K
R380
2.2K
R57
4.7K
R57
4.7K
R259
6.8K
R259
6.8K
R967
2.2
R967
2.2
CE11
100uF/16V
CE11
100uF/16V
C28
0.1uF
C28
0.1uF
R79
15K/1%
R79
15K/1%
R170
220K
R170
220K
R115
15K/1%
R115
15K/1%
C284 0.01uF/50V/X7RC284 0.01uF/50V/X7R
R16
68K/1%
R16
68K/1%
C47 0.01uF/50V/X7RC47 0.01uF/50V/X7R
U3
EUP3490
U3
EUP3490
L12 10uH/5AL12 10uH/5A
FB7 120/2AFB7 120/2A
R20
33
R20
33
C6
10uF
C6
10uF
L10 22uH/3.6AL10 22uH/3.6A
C189
0.1uF
C189
0.1uF
C23
1500pF/50V/X7R
C23
1500pF/50V/X7R
R373
47K
R373
47K
C9
10UF
C9
10UF
CE7
100uF/50V
CE7
100uF/50V
FB5
120/2A
FB5
120/2A
CE8
100uF/16V
CE8
100uF/16V
CE5
100uF/16V
CE5
100uF/16V
R140
68K/1%
R140
68K/1%
FB6
120/2A
FB6
120/2A
C3
0.1uF/50V/X7R
C3
0.1uF/50V/X7R
R157
18K/1%
R157
18K/1%
C10
0.1uF/50V/X7R
C10
0.1uF/50V/X7R
U14
AS5430A
U14
AS5430A
ZD3
BZV55C15
ZD3
BZV55C15
FB11 120/2AFB11 120/2A
C26
1uF/50V/X7R
C26
1uF/50V/X7R
R158
220K/1%
R158
220K/1%
R966
2.2
R966
2.2
C27
1uF/50V/X7R
C27
1uF/50V/X7R
R69
NC/33
R69
NC/33
R163
15K/1%
R163
15K/1%
C278 0.01uF/50V/X7RC278 0.01uF/50V/X7R
C183
0.1uF
C183
0.1uF
R253
100K
R253
100K
C22
1500pF/50V/X7R
C22
1500pF/50V/X7R
FB13 120/2AFB13 120/2A
ZD2
ZMM6V2/6.2V
ZD2
ZMM6V2/6.2V
CE1
100uF/50V
CE1
100uF/50V
D3
SS34/40V/3A
D3
SS34/40V/3A
Close to VIN
VOUT=0.92*(68+15)/15=5.09V
Voven=1.02*(10+51)/10=6.22V
VOUT=0.92*(220+18)/18=12.16V
Voven=1.02*(200+15)/15=14.62V
Close to VIN
2.1A
VOUT=0.925*(68+2.2+15)/15=5.25V
USB_5V
+12V
STB_5V
36V_MAIN
36V_MAIN
+12V
1
2
3
5
6 4
8
7
9
1
2
3
5
6 4
7
9
8
1
2
3
4
5
67
8 9
++
++
++
++
++
++
BS
IN
SW
FB
COMP GND
OVEN
OCSET
GNDP
BS
IN
SW
FB
COMP GND
OCSET
GNDP
OVEN
BS
IN
SW
GND
FB
COMPEN
SS TP
EN
VIN LX
VFB
GND
VIN
ADJ/SENSEEN
VOUT
GND
3.3V_D1_EN
3.3V_D1_EN
3.3V_D2_EN
POWER_EN
POWER_EN
C391C391
close to LDO
• See page 44 for IC Block Diagrams.