Sharp HT-SL50 - System Installation; Fixing Wall Mount Angle; Installing the Sound Bar; Falling Prevention

HT-SL50
5 – 1
CHAPTER 5. DIAGRAMS
[1] Block Diagram
Figure 5-1: BLOCK DIAGRAM
SPDIF Output
HDMI RST
HDMI INT
SD
A
SCL
TO/FROM MICOM
+3.3V UNSW
+1.8V
J3
HDMI IN
J7
HDMI OUT
HDMI PWB
TO MAIN PWB
HDMI OUT/ARC ARC transceiver
EP91H0
5CI
K1A19PE
CI 3
C110FPE
I2C
I2C
I2C from
host MCU
AMP OTW
AMP SD
X601
13.5MHz
IC601
PWM IC
TAS5504A
XTL_OUT
XTL_IN
SDA
SDIN2
VALID
DAP RES
DAP_PWDN
DAP_MUTE
SCL
PWM_P4
PWM_M4
PWM_P1
PWM_P2
DVDD_PWM
ADC IC
PCM1808
VINR
VINL
VCC
VD
SCKI
LRCK
BCK
DOUT
MCLK
LRCLK
SCLK
SDIN1
IC501
MICOM IC
R5F21265SNFP
VCC
LEVEL DETECT
+3.3V
BICOLOR LED
LED_RD
CN700
LED GR
FROM SUBWOOFER BOX
TO MICOM
FROM MICOM
FROM MICOM
FROM
MICOM
SCL
DC RELAY
SDA
+5V
IC802
HDMI CE2(1.8V)
MM3421JTRE
+1.8V
+3.3V
+3.3V
+3.3V UNSW
KEY
RESET
MODE
UNSW 3.3V
MICOM FLASH
CN500
+5V
+5V
IC800
5V REGULATOR
BD9329EF
+12V
+12V
IC901 STA5342L
+12V
+28.4V
UN_SW 3.9V
SMPS
UN_SW 3.9V
+5V
IC502
OP-AMP
(LEVEL DETECT)
+3.3V UNSW
INPUT
SIGNAL
TO MICOM IC
LEVEL DETECT
TO HDMI
+3.3V
TO HDMI
D
NJR12094
VALID
IC803
1117Y33
OTW
Internal Pullup
Resistors to VREG
Protection
and
I/O Logic
SD
M1
M2
RESET_AB
RESET_CD
PWM_D
PWM_C
PWM_B
PWM_A
PWM
Rcv.
M3
Under-
voltage
Protection
Power
On
Reset
Temp.
Sense
VREG
4
4
Overload
Protection
Ctrl.
Timing
PWM
Rcv.
Ctrl.
Timing
Gate
Drive
BTL/PBTL-Configuration
Pulldown Resistor
Gate
Drive
VDD
VREG
AGND
GND
OC_ADJ
GVDD_D
BST_D
PVDD_D
OUT_D
GND_D
GND_C
GVDD_C
GVDD_B
BST_C
BST_B
OUT_B
PVDD_C
PVDD_B
GND_B
GND_A
GVDD_A
BST_A
OUT_A
PVDD_A
OUT_C
sense
BTL/PBTL-Configuration
Pulldown Resistor
PWM
Rcv.
Ctrl.
Timing
Gate
Drive
BTL/PBTL-Configuration
Pulldown Resistor
BTL/PBTL-Configuration
Pulldown Resistor
PWM
Rcv.
Ctrl.
Timing
Gate
Drive
AUDIO IN
JK601
M0004AW
IC302
DIR IC
DIR9001PW
SCKO
DIR AUDIO
DIR F
SOU
T
0
DIR FSOUT1
DIR R
S
T
DIR ERR
O
R
LR
C
K
O
B
C
K
O
D
OU
T
CV/DDV
WIXR
CKSEL
X301
12.288MHz
XTO
XTI
Y3 (18.432MHZ)
Y2 (24MHZ)
IC4
Sub-MCU/EPF021A
J20
S/PDIF
S/PDIF MUX
+12V
+12V
+12V
+12V
+28.4V
CNP301
sw-
sw+
R+
L+
R-
L-
S0901
TO SPEAKER
TO SUBWOOFER
12
+28.4V
+28.4V
+28.4V