SA-HT540EE BLOCK DIAGRAM
IN1M
IN2M
IN1P
IN2P
SGND1
SGND2
OSC
MODE
-B
+B
+B
-B
-B
INPUT
STAGE
INPUT
STAGE
PWM
MODULATOR
CONTROL
AND
HANDSHAKE
CONTROL
AND
HANDSHAKE
DRIVER
HIGH
DRIVER
LOW
DRIVER
HIGH
DRIVER
LOW
TEMPERATURE SENSOR
CURRENT PROTECTION
VOLTAGE PROTECTION
PWM
MODULATOR
OSCILLATOR
MANAGER
STABI
RELEASE1
RELEASE2
SWITCH1
SWITCH2
ENABLE1
ENABLE2
MUTE
MUTE
MODE
8
16
9
10
15
14
13
11
21
22
19
23
1
5
2
3
12
7
STABI
PROT
VDDP2
VSSP2
VDDP1
VSSP1
BOOT1
BOOT2
OUT1
FRONT L+
FRONT R+
OUT2
IC5000
C1BA00000407
AUDIO DIGITAL POWER AMP
IN1M
CENTER
OSC
IN2M
IN1P
IN2P
SGND1
SGND2
OSC
MODE
MODE 1
+B
+B
-B
-B
INPUT
STAGE
INPUT
STAGE
PWM
MODULATOR
CONTROL
AND
HANDSHAKE
CONTROL
AND
HANDSHAKE
DRIVER
HIGH
DRIVER
LOW
DRIVER
HIGH
DRIVER
LOW
TEMPERATURE SENSOR
CURRENT PROTECTION
VOLTAGE PROTECTION
PWM
MODULATOR
OSCILLATOR
MANAGER
STABI
RELEASE1
RELEASE2
SWITCH1
SWITCH2
ENABLE1
ENABLE2
MUTE
MUTE
MODE
8
16
9
10
15
14
13
11
21
22
19
23
1
5
2
3
12
7
STABI
PROT
VDDP2
VSSP2
VDDP1
VSSP1
BOOT1
BOOT2
OUT1
CENTER -
OUT2
IC5200
C1BA00000407
AUDIO DIGITAL POWER AMP
-B
MUTING
Q5601-5604
MOD DA
71
MUTE F
69
MUTE S
68
+B
+B
-B
IN1M
IN2M
IN1P
SURROUND L
SURROUND R
MODE 1
MODE 1
OSC
MODE 2
MODE 2
FRONT L
OSC
FRONT R
IN2P
SGND1
SGND2
OSC
MODE
INPUT
STAGE
INPUT
STAGE
PWM
MODULATOR
CONTROL
AND
HANDSHAKE
CONTROL
AND
HANDSHAKE
DRIVER
HIGH
DRIVER
LOW
DRIVER
HIGH
DRIVER
LOW
TEMPERATURE SENSOR
CURRENT PROTECTION
VOLTAGE PROTECTION
PWM
MODULATOR
OSCILLATOR
MANAGER
STABI
RELEASE1
RELEASE2
SWITCH1
SWITCH2
ENABLE1
ENABLE2
MUTE
MUTE
MODE
8
16
9
10
15
14
13
11
21
22
19
23
1
5
2
3
12 7
STABI
PROT
VDDP2
VSSP2
VDDP1
VSSP1
BOOT1
BOOT2
OUT1
OUT2
IC5400
C1BA00000407
AUDIO DIGITAL POWER AMP
-B
-B
IN1M
SUBWOOFER
SURROUND L+
SURROUND R+
OSC
IN2M
IN1P
IN2P
SGND1
SGND2
OSC
MODE
MODE 2
INPUT
STAGE
INPUT
STAGE
PWM
MODULATOR
CONTROL
AND
HANDSHAKE
CONTROL
AND
HANDSHAKE
DRIVER
HIGH
DRIVER
LOW
DRIVER
HIGH
DRIVER
LOW
TEMPERATURE SENSOR
CURRENT PROTECTION
VOLTAGE PROTECTION
PWM
MODULATOR
OSCILLATOR
MANAGER
STABI
RELEASE1
RELEASE2
SWITCH1
SWITCH2
ENABLE1
ENABLE2
MUTE
MUTE
MODE
8
16
9
10
15
14
13
11
21
22
19
23
1
5
2
3
12
7
STABI
PROT
VDDP2
VSSP2
VDDP1
VSSP1
BOOT1
BOOT2
OUT1
OUT2
IC5300
C1BA00000407
AUDIO DIGITAL POWER AMP
-B
+B
+B
-B
-B
SUBWOOFER -
SUB
SYSTEM CONTROL
IC2018
C2CBYY000195
SA-HT540EE
61
Summary of Contents for SA-HT540EE
Page 3: ...3 SA HT540EE ...
Page 5: ...25 Replacement Parts List 98 25 1 Component Parts List 99 5 SA HT540EE ...
Page 11: ...11 SA HT540EE ...
Page 13: ...7 Operation Procedures 7 1 Remote Control Key Buttons Operations 13 SA HT540EE ...
Page 15: ...7 3 Using of Music Port MONO ST E AC G H B SR H W 15 SA HT540EE ...
Page 17: ...7 4 2 File Extension Type Support WMA JPEG MP3 17 SA HT540EE ...
Page 18: ...7 5 About DivX VOD Content 18 SA HT540EE ...
Page 23: ...23 SA HT540EE ...
Page 30: ...9 1 Disassembly Flow Chart 30 SA HT540EE ...
Page 31: ...9 2 Main Components and P C B Locations 31 SA HT540EE ...
Page 54: ...SA HT540EE 54 ...
Page 56: ...SA HT540EE 56 ...
Page 64: ...SA HT540EE 64 ...
Page 66: ...66 SA HT540EE ...
Page 86: ...SA HT540EE 86 ...
Page 95: ...24 Exploded Views 24 1 Cabinet Parts Location 95 SA HT540EE ...
Page 96: ...96 SA HT540EE ...
Page 97: ...24 2 Packaging 97 SA HT540EE ...