Sony SA-WS700RF - Schematic Diagram - Main Board (1;8)

HT-S500RF/S700RF
HT-S500RF/S700RF
25
Sony CONFIDENTIAL
For Authorized Servicer
5-3. SCHEMATIC DIAGRAM - MAIN Board (1/8) (SA-WS500RF/WS700RF) -
VOUT=0.6*(200K+39K+5.1K)/*(39K+5.1K)=3.3V
VOUT=0.6*(51K+47K)/47K=1.25V
Close to VIN
Vout =110K/(10K+10K)*0.8+0.8=5.2
From the page of MCU
From the page of MTK8301
From the Power Board
STB_5V
STB_3V3
STB_3V3
SYS_3V3
STB_3V3
1V2
SYS_5V
STB_5V
STB_5V
PVDD
SYS_5V
SYS_12V
STB_3V3
BT_3V3
SYS_5V
PVDD
NC/56
20K/±1%
2.2uH/2.1A
100K
10K
AP2305AGN-HF
NC/10K
39K/±1%
10K/±1%
100K
10uF/16V/X5R
51K1%
SY7208LABC
6
5
4
2
3
1
22K
10uf/6.3v/X5R
NC/56
0.1uF/16V/X7R
2.2uH/2.1A
0.1uF/50V/X7R
0.1UF/16V/X7R
0.1uF/50V/X7R
470
0.1uF/50V/X7R
4700pF/50V/X7R
SS14/40V/1A
10PIN/2.0mm
1
2
3
4
5
6
7
8
9
10
NC/10K
10uF/16V/X5R
33pF/50V/NP0
AP2305AGN-HF
47K/±1%
10uf/6.3v/X5R
0.1UF/16V/X7R
200K/1%
TLV62565DBVR
1
25
43
AP2305AGN-HF
0.1UF/16V/X7R
0.1uF/16V/X7R
0.1UF/16V/X7R
1ȝF/50V/X7R
200K/1%
10K
10uf/6.3v/X5R
10uF/16V/X5R
10K
300/2A
0.1uF/16V/X7R
5.1K/ +/-1%
10K
1000pF/50V/X7R
NPN_MMBT3904LT1
0.1UF/16V/X7R
47uF/SMD
100ȝF/50V
10K
2.2uH/2.1A
100K
NC/33pF/50V/NP0
NPN_MMBT3904LT1
TPS54240DGQR
1
2
3
4
5
10
9
8
7
6
11 12 13 14 15 16
1uF/16V/X7R
10K
0.1uF/50V/X7R
10K/±1%220K
300/2A
10K
TLV62565DBVR
1
25
43
NC/330pF/50V/X7R
10K
NPN_MMBT3904LT1
300/2A
10K
0.1UF/16V/X7R
0.1uF/16V/X7R
10K/±1%
0.1UF/16V/X7R
0.1uF/16V/X7R
0.1UF/16V/X7R
10K
110K/±1%
0B360B/60V/3A
4.7uF/6.3V/X5R
22UF/6.3V/X5R
10uH/3A
200K/1%
R3
R6
L3
R19
R22
Q3
R301
R15
R11
R18
C4
R14
U2
R9
C19
R4
C29
L2
C1
C25
C2
R295
C7
C14
D1
XP1
R302
C15
220UF/16V
CE15
C9
Q2
R16
C21
C23
R5
U4
Q1
C16
C32
C18
C6
R13
R26
C22
C12
R23
FB2
C31
R17
R10
C3
Q5
C5
CE3
CE1
100ȝF/50V
R27
L4
R20
C17
Q4
U1
C13
R28
C8 R8R7
FB1
R25
U3
C11
R24
Q6
FB3
R29
C10
C30
R12
C28
C26
C20
R21
R1
D2
C24
C27
L1
R2
G
DS
NC
IN
EN
GND
FB
LX
1
2
3
4
5
6
7
8
9
10
G
DS
EN
GND FB
Vin SW
G
DS
BOOT
VIN
EN
SS/TR
RT/CLC
PH
GND
COMP
VSNS
PWRGD
PWPG GND GND GND GND GND
EN
GND FB
Vin SW
POWER
POWER
BT_ON_OFF
AMP_OVER
POWER
BT_ON_OFF
AMP_OVER
AMP_OVER 9
POWER 6
BT_ON_OFF 6
+
+
+
A
E
D
B
C
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(1/8)MAIN BOARD
SYSSET
2018/11/2806:27:54(GMT+09:00)