136
15.1.7. MAIN (SMPS) BLOCK DIAGRAM
FEED BACK
PC5501
A+7V
A-7V
S DET
SYS3.3V
D3.3V
+11V
VCC
SW 3.3V
CVCC18
HDMI POWER
HDMI CTRL
D5507
D5508
MAIN
TRANSFORMER
T5501
D5502
L5501
DZ5501
F1
AC IN
P5501
SWITCHING
REGULATOR
MIP2F50MSSCF
VCC
D
FB
4
TR
3
5
2
7
2
5
14
16
11
9
L5500
IC5501
VIN
1
VOUT
5
VC
3
C0CBCDC00014
5V REGULATOR
IC5563
BK5V
QR5563
INVERTER
5
JW4205*
CN2005
Q5561
INVERTER
IN
1
ON/OFF
OUT
2
3
C0CBCBG00013
+3.3V REGULATOR
IC2004
IN
1
ON/OFF
OUT
2
3
C0CBCAG00015
+1.8V REGULATOR
IC2233
IN
1
ON/OFF
OUT
2
3
C0CBCAG00015
+1.8V REGULATOR
IC2102
ON/OFF 3
IN
1
OUT
5
C0CBCBC00049
LDO
REGULATOR
IC2005
3,4
JW4205*
CN2005
BK 4V
1,2
JW4205*
CN2005
BK 2.5V
VIN
1
ON/OFF
5
VOUT
2
C0DBAYH00005
SWITCHING
REGULATOR
IC5562
VIN
1
ON/OFF
5
VOUT
2
C0DBAYH00005
SWITCHING
REGULATOR
IC5561
QR5562
INVERTER
PCONT
D5582
+5VA
D5563
SC-ZT1GN/GS(SU-ZT1GN/GS) MAIN (SMPS) BLOCK DIAGRAM
1
2
3
C0DAEMZ00001
SHUNT
REGULATOR
IC5502
VIN
3
VOUT
1
C0CBACC00046
VOLTAGE
REGULATOR
IC5571
D8001
D5571
5
12
CN4204
CN2004
1
16
CN4204
CN2004
VIN
2
VC
1
VOUT
4
C0DBEKG00004
REGULATOR
IC5572
VIN
1
ON/OFF 5
VOUT
2
C0DBAYH00005
SWITCHING
REGULATOR
IC5504
VC
1
VIN
2
VOUT
4
C0DBEKG00004
SWITCHING
REGULATOR
IC5503
QR5503
INVERTER
QR5501
INVERTER
Q5506
INVERTER
Q5505
POWER CONTROL
Q5509
POWER CONTROL
Q5504
REGULATOR
Q5508
-7V REGULATOR
QR5571
INVERTER
QR5502
INVERTER
D5581
D5583
Q5507
+7V REGULATOR
QR5581
DC DETECT
QR5582
DC DETECT
D5584
D5587
D5586
D5506
D5505
D5511
15
10
D5504
SYS6V
FROM HDMI
TO HDMI
FROM MAIN
(SYSTEM CONTROL)
FROM MAIN
(SYSTEM CONTROL)
FROM HDMI
TO MAIN
(SYSTEM CONTROL)
Summary of Contents for SC-ZT1GN
Page 4: ...4 1 2 Caution for AC Mains Lead ...
Page 11: ...11 5 Location of Controls and Components 5 1 Main Unit SU ZT1 ...
Page 12: ...12 5 2 Speaker Unit SB ZT1 5 3 Remote Control ...
Page 13: ...13 6 Installation ...
Page 14: ...14 6 1 Basic Connections 6 1 1 Connecting equipment with HDMI terminal TV DVD recorder etc ...
Page 15: ...15 6 1 2 Connecting equipment without HDMI termial DVD player VCR etc ...
Page 16: ...16 6 1 3 Other connections ...
Page 17: ...17 6 2 AC mains lead connection ...
Page 18: ...18 7 Speaker setting SB ZT1 7 1 Setting the speakers ...
Page 19: ...19 ...
Page 27: ...27 9 2 2 Speaker Unit SB ZT1 ...
Page 28: ...28 9 2 3 Speaker Unit SB ZT1 Wireless Link ...
Page 29: ...29 ...
Page 31: ...31 ...
Page 32: ...32 10 2 Main Parts Location Diagram 10 2 1 Main Unit SU ZT1 ...
Page 33: ...33 10 2 2 Speaker Unit SB ZT1 ...
Page 35: ...35 10 3 2 Speaker Unit SB ZT1 ...
Page 48: ...48 Step 4 Remove the Weight ...
Page 49: ...49 Step 5 Remove 10 screws ...
Page 53: ...53 Step 11 Remove 2 screws Step 12 Lift up to remove Arm Cover A ...
Page 55: ...55 Step 14 Tilt the Woofer Block in order as arrows shown to detach it from the Tweeter Block ...
Page 66: ...66 Step 3 Remove the heatsink with the IC5701 ...
Page 67: ...67 Step 4 Remove 1 screw Step 5 Remove IC5701 from the heatsink ...
Page 69: ...69 Step 4 Place the heatsink with the IC5701 onto the SMPS P C B ...
Page 81: ...81 Step 4 Remove 3 screws Step 5 Remove the Power Button ...
Page 86: ...86 Step 3 Remove 4 screws Step 4 Lift up to remove Woofer Speaker SP1 ...
Page 110: ...110 Step 11 Remove 3 screws ...
Page 111: ...111 Step 12 Remove the Light Panel Step 13 Remove the Power Button ...
Page 129: ...129 14 Overall Simplified Block 14 1 Signal Flow SU ZT1 ...