Sony HT-RT5 Service Manual ▷ View online
HT-RT5
HT-RT5
49
49
5-10. SCHEMATIC DIAGRAM - USB/WIRELESS Section -
12 11
4.9
5
1.6
1.6
0
0
0
3.3
3.3
3.3
1.6
1.7
0
0
11P
CN1501
1
GND_SHIELD
2
DATA_W(REAR)
3
DATA_Y(SWF)
4
WS_BCK
5
WS-LRCK
6
WS_SDA
7
WS_RST
8
WS_SCLK
9
WS_INT
10
GND
11
SW5V
IC BD33HA5WEFJ-E2
IC1501
VO
1
VO_S
2
GND
3
NC_4
4
EN
5
NC_6
6
NC_7
7
VCC
8
74LCX541FT
IC1502
1
2
3
4
5
6
7
8
9
GND
10
11
12
13
14
15
16
17
18
19
VCC
20
CN1502
1
WS_DATA_W
2
WS_DATA_Y
3
WS_BCK_W
4
GND
5
WS_LRCK_W
6
WS_DATA_X
7
WS_DATA_Z
8
WS_SDA
9
WS_SCLK
10
WS_RST
11
VDD
12
VDD
13
NC
14
Debug
15
GND
16
GND
17
NC
18
NC
19
WS_INT
20
PU/PD
21
NC
22
NC
23
NC
24
MCLK
25
GND
26
VDD
220p
C1553
220p
C1551
CN1551
5P
CN1552
1
GND
2
DP
3
DM
4
VBUS
5
SHIELD GND
0
R1551
0
R1553
0
R1552
0.01
C1510
1
C1501
10k
R1511
6.3V
220
C1552
CL1553
CL1552
CL1551
CL1507
CL1510
CL1509
CL1508
CL1506
CL1505
CL1501
CL1502
CL1503
CL1504
22
R1519
22
R1506
22
R1505
22
R1502
220
R1503
0
R1520
R1539
22
0
R1541
0
R1542
220
R1504
0.1
C1508
10
C1509
1
C1503
22
C1504
3.3k
R1508
3.3k
R1507
10k
R1509
10k
R1510
10k
R1513
22
C1505
10V
100
C1506
R1516
220
R1515
220
47
R1545
R1518
47
CL1519
CL1518
CL1516
CL1521
CL1522
CL1515
CL1514
CL1513
CL1512
CL1511
CL1523
CL1524
10uH
L001
IC1502
BUS BUFFER
IC1501
+3.3V REGULATOR
USB-WSCHUKEI BOARD
26P
4
3
2
1
RF1
RF MODULATOR
(WS001)
FFC1
(1/3)
MB-1414
BOARD
(CHASSIS)
10
F
1
C
D
6
E
2
B
3
A
4
5
7
8
9
Note: IC1501 on the USB-WSCHUKEI board cannot replace with sin-
gle. When this part is damaged, replace the complete mounted
board.
board.
• See page 48 for Waveforms. • See page 52 for IC Block Diagrams.
HT-RT5
HT-RT5
50
50
5-11. PRINTED WIRING BOARD - FL Board -
•
: Uses unleaded solder.
• See page 43 for Circuit Boards Location.
6
1
1
18
R809
R810
R811
R812
R813
R814
R816
R817
R818
R819
CN803
CN804
R820
R821
C801
C808
C809
C810
C811
C812
C813
C814
C815
C816
C817
C818
C819
C820
C821
2
1
3
3
1
4
6
4
C822
C823
C824
C825
D801
(Bluetooth INDICATOR)
D802
D803
D804
D805
D806
D807
IC803
Q801
Q802
RB801
RB802
L801
JL801
JL802
JL803
JL804
JL805
JL806
JL807
JL808
JL809
JL810
JL811
JL812
JL813
JL814
JL815
JL816
JL820
JL821
JL822
JL823
JL825
JL826
JL827
2
5
18
44
45
1
JL828
JL829
JL830
JL831
JL832
JL833
JL834
JL835
JL836
1
2
3
IC801
ND801
FLUORESCENT INDICATOR TUBE
FL BOARD
(COMPONENT SIDE)
FL BOARD
(CONDUCTOR SIDE)
1-894-731-
11
(11)
1-894-731-
11
(11)
A
A
K
K
A
E
K
A
K
A
K
K
K/A
K/A
A
K
A
MB-1414 BOARD
CN3006
>05P
FFC3
A
D801
K
FFC4
NFC1
NFC MODULE
(RC-S730 (WW))
A
B
C
D
E
1
2
3
4
5
6
(Page 44)
HT-RT5
HT-RT5
51
51
5-12. SCHEMATIC DIAGRAM - PANEL Section -
21
21
3.5
3.9
3.3
3.3
3.3
5.2
5.1
11.3
5.1
5.2
2
0
JL802
JL803
JL830
JL825
JL829
JL810
JL828
JL811
JL832
JL806
JL816
JL807
JL833
JL809
JL834
JL835
JL812
JL814
JL827
JL836
JL804
JL815
JL805
JL831
JL813
JL826
JL801
ND801
F+
F+
LGND
PGND
VH
VDD
TSB
TSA
SI
SCK
STB
RESET
OSC
VIN
SW
N.C
F–
F–
PNA4823M02S0
IC801
VO
1
GND
2
VCC
3
MM3411A33URE
IC803
CE
1
GND
2
VOUT
3
VDD
4
JL808
JL820
JL821
JL822
JL823
6P
CN804
E3.3V
1
NFC_SCL
2
GND
3
NFC_SDA
4
NFC_IRQ
5
NFC_RF_DET
6
CN803
18P
DGND
1
SPI_CLK
2
NFC_DAT
3
NFC_IRQ
4
NFC_RFDET
5
E4V
6
SIRCS
7
DGND
8
FL_CLK
9
FL_CS
10
FL_DATA
11
DD12V
12
SW_6V
13
FL_GND
14
FL_GND
15
BT_LED
16
RST_FL
17
SIRCS2 (GND)
18
47
RB801
100
RB802
0
R821
10
C801
10
C809
1
C808
1
C817
10k
R817
22k
R813
10k
R814
47
R812
47
R811
10
C810
1
C813
DA2J10100L
D802
1
C815
1
C811
1
C812
1
C814
33k
R816
DZ2J300M0L
D807
BAV99-215
D805
BAV99-215
D803
100
R810
KDZTR2.0B
D806
1
C816
LTC023JUBFS8TL
Q801
100
R809
D801
CL-194S-HB8SP-SD-T
CES520
D804
1
C821
1
C819
220p
C824
0.1
C820
0.1
C818
220p
C823
0.1
C822
10
R819
10
R818
47k
R820
220p
C825
C
C
B
B
E
E
BC817DPN
Q802
10uH
L801
IC801
REMOTE CONTROL
IC803
+3.3V REGULATOR
FLUORESCENT INDICATOR TUBE
FL BOARD
LED DRIVE
(Bluetooth INDICATOR)
RECEIVER
DC/DC CONVERTER
3
2
1
4
5
6
(RC-S730(WW))
NFC1
FFC4
NFC MODULE
(3/3)
MB-1414
FFC3
BOARD
KEY
BOARD
10
11
G
F
1
C
D
6
E
2
B
3
A
4
5
7
8
9
• See page 48 for Waveforms. • See page 52 for IC Block Diagrams.
Note: When the KEY board is defective, replace the complete
mounted board.
HT-RT5
HT-RT5
52
52
– USB-WSCHUKEI Board –
IC1501 BD33HA5WEFJ-E2
IC1501 BD33HA5WEFJ-E2
– FL Board –
IC803 MM3411A33URE
IC803 MM3411A33URE
8
VCC
5
EN
6
N.C.
7
N.C.
+
–
–
OVER CURRENT
PROTECITON
THERMAL
SHUTDOWN
SOFT
START
2
VO_S
1
VO
3
GND
4
N.C.
VOUT
3
CE 1
GND 2
VDD
4
+
–
VOLTAGE
REFERENCE
CURRENT
LIMIT
BIAS
• IC Block Diagrams
– BAR-AMP Board –
IC6001, 6004 TAS5624ADDVR
IC6001, 6004 TAS5624ADDVR
IC6003, 6005 RT7272BGSP
GVDD_AB 1
VDD 2
OC_ADJ 3
RESET 4
INPUT_A 5
PVDD_CD
OUT_C
31
PVDD_CD
30
32
PVDD_CD
29
GND
33
INPUT_B 6
C_START 7
GND 9
GND 11
GND 10
GND 12
AVDD 13
INPUT_C 14
INPUT_D 15
OTW 17
PROTECTION
&
I/O LOGIC
+
–
–
+
–
–
+
–
–
TEMP
SENSE
STARTUP
CONTROL
AVDD
DVDD 8
DVDD
POWER-UP
RESET
CB3C OVER-LOAD
PROTECTION
UVP
GATE-
DRIVE
DRIVE
+
–
–
GATE-
DRIVE
DRIVE
GND
OUT_B
34
35
PVDD_AB
38
GND
42
GND
41
BST_A
44
BST_B
43
GATE-
DRIVE
DRIVE
PVDD_AB
36
PVDD_AB
37
OUT_A
39
OUT_A
40
OUT_D
27
GND
26
GND
25
BST_C
24
BST_D
23
OUT_D
28
PWM & TIMING
CONTROL
ANALOG
LOOP FILTER
ANALOG
LOOP FILTER
ANALOG
LOOP FILTER
ANALOG
LOOP FILTER
PWM & TIMING
CONTROL
PWM & TIMING
CONTROL
PWM
RECEIVER
PWM
RECEIVER
PWM
RECEIVER
PWM
RECEIVER
PWM & TIMING
CONTROL
GATE-
DRIVE
DRIVE
CLIP 18
FAULT 16
M3 21
M2 20
M1 19
GVDD_CD 22
BST_X
GVDD_X
AVDD
DVDD
GVDD_X
AVDD
DVDD
IC6002 TAS5534DGGR
I2C SERIAL
CONTROL
INTERFACE
CLOCK, PLL,
AND
SERIAL DATA
INTERFACE
PWM_HPM_L 1
PWM_HPP_L 2
PWM_HPM_R 3
PWM_HPP_R 4
PLL_FLTM 6
PLL_FLTP 7
LRCLK 22
SCLK 23
SDIN1 24
SDIN2 25
SDIN3 26
SDIN4 27
SDIN2 25
SDIN3 26
SDIN4 27
VR_DIG 28
RESET 16
HP_SEL 17
PDN 18
MUTE
ASEL_EMO2 10
EMO1 15
DVDD2_CORE 14
DVSS2_CORE 13
AVDD 9
VR_ANA 8
OSC_RES 12
MCLK 11
19
SDA 20
AVSS 5
DEVICE
CONTROL
DIGITAL
AUDIO
PROCESSOR
POWER
SUPPLY
SUPPLY
SCL 21
AVSS_PWM
51
AVDD_PWM
50
PWM_P_1
39
PWM_M_1
38
PWM_P_2
41
PWM_M_2
40
PWM_P_3
43
PWM_M_3
42
N.C.
45
N.C.
44
N.C.
47
N.C.
46
PWM_P_4
49
PWM_M_4
48
N.C.
54
N.C.
53
N.C.
56
N.C.
55
LRCLKO
31
SCLKO
30
PSVC
33
VALID
37
TEST
32
SDOUT
29
VR_RWM
52
DVSS1_CORE
36
DVDD1_CORE
35
BKND_ERR
34
PWM
SECTION
VIN
8
RLIM
7
COMP
6
FB
5
SW 1
BOOT
EN
2
3
GND 4
VA
VA VCC
+
+
+
+
+
+
Q
S
R
Q
VCC
VCC
0.8V
1.7V
1.2V
6
INTERNAL
REGULATOR
FOLDBACK
CONTROL
OSCILLATOR
SHUTDOWN
COMPARATOR
LOCKOUT
COMPARATOR
CURRENT
COMPARATOR
SLOPE
COMP
CURRENT
SENSE
AMPLIFIER
UV
COMPARATOR
+
0.4V
UV
EA
SS
IC6006 MM3411A33URE
VOUT
3
CE 1
GND 2
VDD
4
+
–
VOLTAGE
REFERENCE
CURRENT
LIMIT
BIAS
IC6008 BD00GA3WEFJ-E2
5
7
8
2
1
3
VOUT
FB
GND
4
N.C.
VCC
N.C.
6
N.C.
EN
+
SOFT
TSD
OCP
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