144
18.1.2. HDMI CIRCUIT (2/4)
P3
P2
P2
P1
P1
P3
A
HDMI CIRCUIT
SCHEMATIC DIAGRAM - 2
: +B SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: AUDIO & VIDEO OUTPUT SIGNAL LINE
: BD/DVD AUDIO & VIDEO INPUT SIGNAL LINE
C
TO
MAIN CIRCUIT
(CN4203)
IN SCHEMATIC
DIAGRAM - 12
TO HDMI
SECTION (1/4)
TO HDMI
SECTION (4/4)
SC-ZT1GN/GS
(SU-ZT1GN/GS)
HDMI CIRCUIT
1/4
2/4
3/4
4/4
C
TO
MAIN CIRCUIT
(CN4204)
IN SCHEMATIC
DIAGRAM - 9
C
TO
MAIN CIRCUIT
(JW4205*)
IN SCHEMATIC
DIAGRAM - 12
FOR ON BOARD
PROGRAMMING
FOR EEPROM
PROGRAMMING
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
B
D
E
F
H
G
C
H_SENSE
H_POWER
R2020
100
H_LED
H_POWER
H_SENSE
CEC_LED
RX1_5V
R2008
47
R2006
100
R2007
47
100
R2004
TX_DDC_SDA
TX_DDC_SCL
TX_HPD
RX1_HPD
SW_INT
RX0_HPD
RX0_5V
RX_SCDT
H_SO
H_REQ
R2040
100
M_CS
R2039
100
M_RST
10K
R2041
H_LED
R2035
100
QR2002
B1GBCFJJ0007
M_CLK
R2038
100
R2037
100
M_SI
R2036
100
MA2J7280GL
MA2J7280GL
D2002
D2001
C2007
0.1
M_RST
CEC_LED
D2006
B0ACCK000005
CEC_IN
CEC_OUT
R2029
DC DETECT
1K
6
5
8
9
10
12
11
7
2
1
4
3
14
13
16
1
16
15
CN2004
1K
R2030
R2019
100
B0ACCK000005
D2003
QR2001
B1GBCFJJ0007
10K
R2009
100
R2011
100
R2013
100
R2012
100
R2010
1
C2002
R2005 10K C2005
0.1
R2044
150
R2045
150
C2011 6.3V100
C2009
0.1
I2S_1_D
I2S_1_H
I2S_0_D
IDROM_DT
IDROM_CK
C2003
0.01
I2S_0_H
MCLK_H
IEC958_D
R2065
1K
LRCK_H
I2S_3_D
BCK_H
I2S_2_D
I2S_2_D
I2S_3_D
IEC958_D
100
R2052
I2S_1_D
100
R2051
1
C2017
LB2004
J0JHC0000021
C2014 6.3V100
4
3
2
1
5
IC2004
C0CBCBG00013
1
C2016
0
R2057
1
C2015
3
1
2
4
5
C0CBCBC00049
IC2005
R2058
1K
J0JHC0000021
LB2009
C2019
1
LB2006
LB2005
LB2005 - LB2008
J0JHC0000012
LB2008
LB2007
0
R2055
0
R2054
0
R2056
0
R2053
J0JCC0000119
LB2003
4
5
1
3
2
7
6
CN2005
IEC958
BCK_D
MCLK_D
MCLK_D
I2S_3_H
LRCK_D
0.01
C2018
8
9
7
6
1
2
5
3
4
12
14
16
18
19
20
17
15
13
10
11
IC2006
C0JBAZ001466
I2S_2_H
8
9
13
11
10
12
2
3
1
5
7
6
4
15
15
1
14
CN2003
R2046
100
BCK_D
J0JCC0000078
LB2001
I2S_0_D
LRCK_D
R2049
100
100
R2050
100
R2047
R2048
100
J0JCC0000078
LB2002
3
1
2
4
5
C0EBE0000338
IC2001
3
1
2
H2D400400018
X2002
M_CS
TX_INT
RX_INT
H_SO
RX_RST
I2C_CK
I2C_DT
R2022
10K
TX_RST
D2004
B0ACCK000005
R2021
100
M_CLK
R2027
1.8K
M_SI
SW_RST
100
R2033
R2026
100
4.7K
R2032
R2031
4.7K
SCLK
RXD
100
R2034
TXD
0.01
C2006
BUSY
R2023
47
C2001
0.1
PIN41
R2024
47
R2025
100
PIN46
3 4
2
5
98
94
95
92
91
93
97
96
1
100
99
80
78
76
77
79
87
86
88
89
82
84
83
81
85
90
16
14 15
17
11
13
12
69
67
65 64
66
68
70
51
49
45
47
46
41
44
42
43
48
50
30
39
37
35
32
31
34
33
36
38
40
22 23
20 21
26
28
27
24 25
18 19
53
55
57
62
60 59
61
63
58
56
54
29
52
75
73
71
72
74
9
7
6
8
10
IC2002
C2CBYY000684
6
8
9
7
2
1
4
5
3
10
CN2001
R2018
4.7K
C2013
1
7
8
5
4
3
2
1
6
IC2003
R2028
1.8K
C2012
1000P
R2014
47K
R2017
4.7K
R2015
47K
R2016
4.7K
C2008
0.1
1000P
C2010
B0ACCK000005
D2005
R2043
4.7K
R2042
4.7K
6
8
9
7
2
1
4
5
3
10
CN2002
R2002 100K
1K
R2001
1.8K
R2003
C2004 1000P
CNVSS
VSYNC_M
H_REQ
RESET
AMUTE
HDMI LED
NC
NC
NC
NC
NC
NC
DCDET
CEC_OUT
NC
TX HPD
STBY_H
NC
NC
TX DDC_CK
NC
NC
TX DDC_DA
VCC2
VSS
NC
NC
NC
NC
AMUTE
DCDET
CEC_IN
HDMI_MUTE
GND
H_SO
S_CK
S_SI
M_RST
S_CS
GND
HDMI_LED
CEC_LED
H_REQ
MAIN_POWER
POWER_SENSE(3.3V)
TXDATA_SEL
SW INT
M_RST
RX SCDT
RX0 HPD
RX1 HPD
RX1 5V DET
RX0 5V DET
NC
NC
NC
NC
[81] NC
[50] CEC_IN
[49] CEC_OUT
RESET
GND
N.C.
N.C.
+3.3V
TXD
CNVSS
RXD
GND
VCC
NC
NC
NC
REQ
NC
VSS
CEC_LED
NC
NC
NC
NC
Flash CE
RX RESET
POWER SENSE
MAIN POWER
Flash EPM
HDMI POWER
UPCON SCL
[31] UPCON SDA
I2C CLK
VREF
V_CHECK
I2C DATA
NC
NC
Flash BUSY
[100] NC
[99] AVCC
Flash SCLK
TX RESET
BUSY
SLCK
SI
NC
NC
CS
NC
NC
NC
NC
CLK
NM1
VCC1
VSS
BYTE
XIN
XOUT
RX INT
CNVSS/VPP
RESET
TX INT
SW_RST
RX1 SDA
RX1 SCL
IN1_5V
IN2_5V
IDROM_DT
IDROM_CK
WRITESEL 0
SO
VSYNC COUNT
VSYNC MON1
PIN41 (EPM)
PIN46 (CE)
N.C.
GND
SDA
SCL
A2
IDROM_DT
N.C.
GND
I2S2
I2S3
I2S1
GND
MCLK
LRCK
BCLK
I2S0
OUT
GND
NC
ON/OFF
NC
IN
ON/OFF
OUT
IN
GND
1Y3
2OE
1Y1
VCC
1Y2
2A3
2A4
2A1
2A2
1Y4
2Y2
1A1
2Y4
1OE
2Y3
1A3
1A2
GND
1A4
2Y1
GND
GND
GND
BK 4V
BK 4V
BK 5V
BK 2.5V
BK 2.5V
DMIX_BACK
MCLK_BACK
IEC958
LRCLK_BACK
BCLK_BACK
N.C.
NC
GND
OUT
CT
VDD
VCC
A0
IDROM_CK
WP
A1
N.C.
HDMI POWER
SW_3.3V
V_CHECK
GND
BK5V
BK2.5V
VCC
INVERTER
LOGIC (BUFFER)
RESET
LDO REGULATOR
+3.3V REGULATOR
EEPROM
MICRO-PROCESSOR
MA2J7280GL
D2008
D2007
MA2J7280GL
IN1_5V
RFKWFUZTPP
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 ...