164
18.2.2. D-AMP CIRCUIT
: +B SIGNAL LINE
: -B SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
G
TO
INPUT CIRCUIT
(CNA6051)
IN SCHEMATIC
DIAGRAM - 15
J
TO
EXTENT CIRCUIT
(CN6051)
IN SCHEMATIC
DIAGRAM - 19
I
TO
SMPS CIRCUIT
(CN5802)
IN SCHEMATIC
DIAGRAM - 17
TO
LF SPEAKER
H
D-AMP CIRCUIT
SCHEMATIC DIAGRAM - 16
SC-ZT2EE/GS(SB-ZT2EE/GS) D-AMP
CIRCUIT
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
R6119 100K
1K
R6107
3
2
5
4
1
6
B1HBDCA00001
Q6001
1K
R6207
100K
R6219
MUTING
0
R6019
D6073
MAZ8150GML
0
R6079
100K
R6078
R6017
5.6K
D6011
MAZ8051GML
R6016
22K
4
2
1
3
5
C0DBEKG00004
IC6062
B0ACCK000005
D6101
10K
R6110
R6108
0
6.8K
R6109
D6102
B0ACCK000005
22
R6114
D6202
B0ACCK000005
R6209
6.8K
27K
R6112
22
R6214
B0ACCK000005
D6201
22
R6213
R6212
27K
4
6
5
2
1
3
Q6202
B1CBRK000001
4
6
5
2
1
3
Q6201
B1CBRK000001
22
R6113
0
R6208
10K
R6210
4
6
5
2
1
3
Q6102
B1CBRK000001
4
6
5
2
1
3
Q6101
B1CBRK000001
R6049
22K
R6218 120K
R6118
68K
B1ABCF000176
Q6013
B1ABCF000176
Q6012
C6042 6.3V100
0
R6000
0.1
C6043
1
R6051
R6116 2.2K
10
R6215
10
R6115
0.47
C6107
C6108
0.1
2
4
3
1
L6100
G0A150L00003
RED
B0HCMM000019
D6104
B0HCMM000019
D6203
1
2
CNB6004
B0HCMM000019
D6103
2
4
3
1
L6101
G0B9R5K00007
C6110
1000P
0.1
C6208
0.47
C6207
B0HCMM000019
D6204
R6216 2.2K
C6109
1000P
2
4
3
1
L6201
G0B9R5K00007
BLK
C6210
1000P
C6209
1000P
R6050
1
C6044
0.1
C6020
35V470
C6018
0.1
C6019
35V470
C6017
0.1
6
8
9
7
2
1
4
5
3
10
JW5802*
C6106
10
C6206
10
4.7
R6111
4.7
R6211
1
C6011
D6070
B0ACCK000005
B1ADNB000003
Q6014
0.1
C6039
0.1
C6047
16V22
C6048
4.7K
R6058
220
R6056
10K
R6077
0.1
C6079
22K
R6072
C6078 16V47
D6071
B0ACCK000005
QR6070
B1GBCFJA0017
22K
R6070
D6072
B0ACCK000005
2.7K
R6055
D6003
B0ACCK000005
D6004
B0ACCK000005
QR6005
B1GBCFJJ0007
35V22
C6077
C6021
1
3
1
2
4
5
IC6003
C0ZBZ0001675
2
1
3
IC6008
C0CBADC00042
0.1
C6040
2.2K
R6057
10K
R6071
B1ADCE000012
Q6015
16V10
C6049
1.2K
R6009
R6083
100K
R6084
100K
3
1
2
D6993
B3AJA0000011
R6005
100
B1GBCFJJ0007
QR6004
C6001
0.1
B1GBCFJJ0007
QR6001
470K
R6002
B1GDCFJJ0008
QR6003
8.2K
R6001
8
9
13
11
10
12
2
3
1
5
7
6
4
15
15
1
14
CNB6501
C6004
1
10
C6005
3.3K
R6008
8.2K
R6007
R6205
47K
R6105
47K
150
R6106
2200P
C6203
2200P
C6103
100
R6038
10
R6039
10
R6037
C6003
1
100
R6040
R6206
150
C6205
1000P
1000P
C6105
2200P
C6204
C6104
2200P
C6009
1
4 5
T1
45
46
44
48
47
2
1
3
32
34
36 35
33
42
40
41
43
37
39
38
8
15
17
16
13
14
9
6
7
27
25
22
23
20
19
21
24
26
18
30
31
28
29
[T1] Thermal Pad
11 12
10
RFKB4528AA-M
IC6001
+7V
WL4V
-7V
PCONT
WLGND
DCDET
JW6003*
GND
-28V
HF +
HF -
+28V
GND
HFIN
AGND
NC
VCC
NC
NC
COM
NC
DS
IN2
IN3
VSS
GND
VAA
IN4
CSD
IN1
VDT
[36] VREF
[35] OCSET
NC
COMP1
COMP4
COMP3
COMP2
NC
VS1
GND
VC
VTEMP
ADJ
IN
OUT
GND
CTRL
VCC
OS
HO1
HO2
VB2
VS2
VB1
CSH1
NC
NC
LO2
VB3
LO4
LO3
LO1
VS3
VS4
COM2
CSH3
VCC2
HO4
VB4
CSH4
[25] HO3
CSH2
Green
Red
PCONT
RED
GREEN
LINK
+5V
LFIN
-5V
MUTE
WL GND
WL 5V
WL 5V
DC DET
WL GND
LF +
VIN
VOUT
GND
LF -
SWITCH
MUTING CONTROL
MUTING CONTROL
DRIVER
DC DETECT
TEMPERATURE SENSOR
VOLTAGE REGULATOR
DC DETECT
VOLTAGE REGULATOR
POWER CONTROL
REGULATOR
DC DETECT
DC DETECT
AMPLIFIER
AMPLIFIER
AMPLIFIER
AMPLIFIER
16V10
C6201
R6202 2.2K
C6101 16V10
R6102 2.2K
R6204
2.7K
16V10
C6211
16V10
C6111
R6104 2.7K
E6000*
Summary of Contents for VIERA Link SB-ZT2EE
Page 10: ...10 5 Location of Controls and Components 5 1 Main Unit SU ZT2 ...
Page 11: ...11 5 2 Speaker Unit SB ZT2 5 3 Remote Control ...
Page 12: ...12 6 Installation ...
Page 13: ...13 6 1 Basic Connections 6 1 1 Connecting equipment with HDMI terminal TV DVD recorder etc ...
Page 14: ...14 6 1 2 Connecting equipment without HDMI terminal DVD player VCR etc ...
Page 15: ...15 6 1 3 Connecting STB etc and audio terminals DVD player etc ...
Page 16: ...16 6 1 4 Other connections ...
Page 17: ...17 6 2 AC power supply connection ...
Page 18: ...18 7 Speaker setting SB ZT2 7 1 Setting the speakers Front and Surround speakers ...
Page 19: ...19 ...
Page 20: ...20 7 2 Setting surround speakers ...
Page 28: ...28 9 2 2 Speaker Unit SB ZT2 ...
Page 29: ...29 9 2 3 Speaker Unit SB ZT2 Wireless Link ...
Page 30: ...30 ...
Page 32: ...32 ...
Page 33: ...33 10 1 Main Parts Location Diagram 10 1 1 Main Unit SU ZT2 ...
Page 34: ...34 10 1 2 Speaker Unit SB ZT2 ...
Page 36: ...36 10 2 2 Speaker Unit SB ZT2 ...
Page 49: ...49 Step 4 Remove the Weight ...
Page 50: ...50 Step 5 Remove 10 screws ...
Page 54: ...54 Step 11 Remove 2 screws Step 12 Lift up to remove Arm Cover A ...
Page 56: ...56 Step 14 Tilt the Woofer Block in order as arrows shown to detach it from the Tweeter Block ...
Page 67: ...67 Step 3 Remove the heatsink with the IC5701 ...
Page 68: ...68 Step 4 Remove 1 screw Step 5 Remove IC5701 from the heatsink ...
Page 70: ...70 Step 4 Place the heatsink with the IC5701 onto the SMPS P C B ...
Page 82: ...82 Step 4 Remove 3 screws Step 5 Remove the Power Button ...
Page 87: ...87 Step 3 Remove 4 screws Step 4 Lift up to remove Woofer Speaker SP1 ...
Page 111: ...111 Step 11 Remove 3 screws ...
Page 112: ...112 Step 12 Remove the Light Panel Step 13 Remove the Power Button ...
Page 113: ...113 Step 14 Hold on to the P C B Holder and lift up the Input P C B as arrow shown ...
Page 114: ...114 Step 15 Place the D Amp P C B and Input P C B on an insulation sheet ...
Page 132: ...132 ...
Page 133: ...133 14 Overall Simplified Block 14 1 Signal Flow SU ZT2 ...
Page 144: ...144 ...
Page 148: ...148 ...
Page 168: ...168 ...
Page 176: ...176 ...
Page 178: ...178 ...
Page 182: ...182 ...