154
18.1.12. MAIN CIRCUIT (6/6)
P1
: +B SIGNAL LINE
: -B SIGNAL LINE
: AUX/OPTICAL AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
C
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 12
SC-ZT1GN
/GS
(SU-ZT1GN
/GS
) MAIN
CIRCUIT
2/6
3/6
5/6
1/6
4/6
6/6
TO MAIN
SECTION (5/6)
TO MAIN
SECTION (3/6)
A
TO
HDMI CIRCUIT
(CN2005)
IN SCHEMATIC
DIAGRAM - 2
A
TO
HDMI CIRCUIT
(CN2003)
IN SCHEMATIC
DIAGRAM - 2
B
TO
DSP CIRCUIT
(CN1002)
IN SCHEMATIC
DIAGRAM - 6
B
TO
DSP CIRCUIT
(CNB2201)
IN SCHEMATIC
DIAGRAM - 6
DIGITAL IN
AUX2 (OPTICAL 2)
TV (OPTICAL1)
29
30
31
32
33
34
35
36
37
38
39
40
41
42
I
J
L
M
N
P
O
K
C5599
1000P
D5556
B0JAME000029
D5555
B0JCMD000010
D5554
B0BC0240001
1
C5561
10V100
HDMI_CTRL
C5566
1
SYS6V
D5563
B0JAME000029
3
1
2
4
5
IC5563
C0CBCDC00014
6.3V100
C5567
C5565
0.1
R5564 10K
QR5562
UNR221300L
D5561
B0JCPG000005
R5561 10K
D5562
B0JCPG000005
Q5561
UNR221300L
C5563
0.1
R5562
330
R5565
470
4
5
1
3
2
7
6
JW4205*
R5566
22K
C5564 16V470
L5562
G0A330ZA0045
4
2
1
3
5
IC5562
C0DBAYH00005
R5563
10K
R5567 47K
G0A330ZA0045
L5561
C5562 16V470
UNR221300L
QR5563
4
2
1
3
5
IC5561
C0DBAYH00005
5
3
4
8
7
6
2
1
9
T5551
G4D1A0000117
R5552
47
1
2
K5H7512A0010
IP5501
L5551
G0C390JA0055
C5551 25V47
5.6K
R5551
D5552
MAZ8200GML
MAZ8200GML
D5551
3900P
C5552
B1BABK000001
Q5551
D5553
B0BC026A0007
0.1
C4501
0
R4501
2
1
3
JK4501
8
9
13
11
10
12
2
3
1
5
7
6
4
15
15
1
14
CN4203
7
9
10
8
4
5
1
3
2
6
12
12
1
11
CN4221
0
R4502
C4508 16V100
0.1
C4502
G1C1R0MA0061
L4501
2
1
3
JK4502
+1
1V
FL_GND
-VP
6.3V220
C5553
R5554
47K
C5554
35V47
R5553
270
FL-
LB5553
J0JBC0000014
J0JBC0000041
LB5551
FL+
J0JBC0000041
LB5552
ON/OFF
VOUT
VIN
ADJ
GND
GND
GND
BK+5V
BK+4V
BK+4V
BK+2.5V
BK+2.5V
ON/OFF
GND
VIN
VOUT
ADJ
VCC
OUTPUT
GND
GND
OUTPUT
VCC
D1
D0
D3
D2
IEC
GND
I2S3
I2SI
I2S2
DGND
HDMI_SEL
BCLK
BCLK
I2S0
GND
LRCK
LRCK
LRCK_BACK
DGND
DMIX_BACK
MCLK_BACK
BCLK_BACK
IEC958
MCLK
MCLK
GND
DGND
GND
VIN
VOUT
VC
NC
8
9
11
12
10
2
5
6
3
4
1
7
14
14
1
13
CN4102
NC
DGND
DGND
DGND
DGND
+3.3VD
DGND
DGND
DGND
NC
DGND
(COAX)
(OPT1)TV
(OPT2)AUX2
SWITCHING TRANSFORMER
POWER SAVE CONTROL
+5V REGULATOR
SWITCHING REGULATOR
INVERTER
INVERTER
SWITCHING REGULATOR
INVERTER
Содержание SB-ZT1GN
Страница 4: ...4 1 2 Caution for AC Mains Lead ...
Страница 11: ...11 5 Location of Controls and Components 5 1 Main Unit SU ZT1 ...
Страница 12: ...12 5 2 Speaker Unit SB ZT1 5 3 Remote Control ...
Страница 13: ...13 6 Installation ...
Страница 14: ...14 6 1 Basic Connections 6 1 1 Connecting equipment with HDMI terminal TV DVD recorder etc ...
Страница 15: ...15 6 1 2 Connecting equipment without HDMI termial DVD player VCR etc ...
Страница 16: ...16 6 1 3 Other connections ...
Страница 17: ...17 6 2 AC mains lead connection ...
Страница 18: ...18 7 Speaker setting SB ZT1 7 1 Setting the speakers ...
Страница 19: ...19 ...
Страница 27: ...27 9 2 2 Speaker Unit SB ZT1 ...
Страница 28: ...28 9 2 3 Speaker Unit SB ZT1 Wireless Link ...
Страница 29: ...29 ...
Страница 31: ...31 ...
Страница 32: ...32 10 2 Main Parts Location Diagram 10 2 1 Main Unit SU ZT1 ...
Страница 33: ...33 10 2 2 Speaker Unit SB ZT1 ...
Страница 35: ...35 10 3 2 Speaker Unit SB ZT1 ...
Страница 48: ...48 Step 4 Remove the Weight ...
Страница 49: ...49 Step 5 Remove 10 screws ...
Страница 53: ...53 Step 11 Remove 2 screws Step 12 Lift up to remove Arm Cover A ...
Страница 55: ...55 Step 14 Tilt the Woofer Block in order as arrows shown to detach it from the Tweeter Block ...
Страница 61: ...61 Caution Ensure that the SMPS P C B is properly fitted onto the Middle Cabinet Assembly during assembling ...
Страница 66: ...66 Step 3 Remove the heatsink with the IC5701 ...
Страница 67: ...67 Step 4 Remove 1 screw Step 5 Remove IC5701 from the heatsink ...
Страница 69: ...69 Step 4 Place the heatsink with the IC5701 onto the SMPS P C B ...
Страница 72: ...72 Step 2 Desolder pins of Diode D5802 on the solder side of SMPS P C B Step 3 Remove the Diode D5802 ...
Страница 81: ...81 Step 4 Remove 3 screws Step 5 Remove the Power Button ...
Страница 86: ...86 Step 3 Remove 4 screws Step 4 Lift up to remove Woofer Speaker SP1 ...
Страница 103: ...103 Caution 3 Ensure that the wires are bound by the himelon at the bottom side of the Tweeter Base Frame ...
Страница 108: ...108 Step 6 Remove the speaker wires from the slot 1 Step 7 Remove the tweeter wires from slots 2 6 ...
Страница 110: ...110 Step 11 Remove 3 screws ...
Страница 111: ...111 Step 12 Remove the Light Panel Step 13 Remove the Power Button ...
Страница 129: ...129 14 Overall Simplified Block 14 1 Signal Flow SU ZT1 ...