Schematic Diagram - Control Board (2/2) - Sony STR-DA4300ES Service Manual

6-75. SCHEMATIC DIAGRAM – CONTROL Board (2/2) –
1 2 3
CONTROL BOARD (2/2)
A
CN2003
10P
D_GND 1
HDMI_MCK
MCK 2
D_GND 3
HDMI_LRCK
BB
LRCK 4
HDMI_BCK
B
BCK 5
D_VIDEO
HDMI_DATA0
BOARD
DATA0 6
(9/10) HDMI_DATA1
DATA1 7
CN3505
HDMI_DATA2
(Page 86) DATA2 8
HDMI_DATA3
DATA3 9
HDMI_SPDIF
SPDIF 10
C
CN2006
12P
HDMI_MUTE
1
HDMI_MUTE
VUCOM_RST
VUCOM_RST 2
VUCOM_M/VM
VUCOM_M/VM 3
VUCOM_VM/M
4
VUCOM_VM/M
5
BA CEC
V_MODE
6
D VUCOM_MD
R2017 100 VUCOM_BUSY
D_VIDEO
VUCOM_BUSY 7
BOARD V_FLAG
8
(1/10) VUCOM_EFLAG
VFLASH_VM/M
CN3801 9
VFLASH_VM/M
R2183 100 VFLASH_M/VM
(Page 78)
10
VFLASH_M/VM
STOP 11
NON_LPCM
NON_LPCM 12
E
CN2001
16P
FUN_LAT 16
D_GND 15
D_GND 14
13
D+6V
F
12
D+6V
D+12V 11
A+7V 10
9
A_GND
J
8
A-7V
TUNER_COM_L 7
TUNER
BOARD A_GND 6
(2/2)
TUNER_COM_R 5
CN8006
4
G A_GND
(Page 51)
TUNER_2ND_L 3
A_GND 2
TUNER_2ND_R 1
CN2008
8P
A_GND 8
H TUNER_2ND_R 7
AF
A_GND 6
TUNER_2ND_L 5
MAIN
A_GND 4
BOARD
(2/4)
TUNER_COM_R 3
CN1009
A_GND 2
(Page 37)
TUNER_COM_L 1
I
CN2009
18P
D_GND 18
D2005 1SS355TE-17
D_GND 17
D2006
1SS355TE-17
D_GND 16
D_GND 15
D+12V 14
STB+5V 13
J
D+3.3V 12
D+2.5V 11
AH
D+2.5V
10
D+6V 9
MAIN
BOARD D+6V 8
(4/4)
D_GND 7
CN1007
D_GND 6
(Page 39)
D+12V 5
D_GND 4
K
A-7V 3
A_GND 2
A+7V
1
STR-DA4300ES
• See page 110 for IC Block Diagrams.
4 5 6 7
C2067
0.1
IC2012
LEVEL SHIFT
R2012
IC2012
220
TC7SH08FU(T5RSOYJF)
GND
SIRI_SI/M
FB2009
IC2013
STOP LEVEL SHIFT
IC2013
TC7SET08FU(T5RSOJF)
VCC
1 5
SIRI_M/SI R2002 R2003
2 0 10k
GND 4
3
C2068
0.1
IC2005
RESET SIGNAL
GENERATOR
R2113
IC2005
100
S-80929CNMC-G8ZT2G
4 NC G 3
C2052
C2048
1
V 2
100p
50V
5 C 1
RST
C2050
0.1
R2114
10k
R2088 IC2004
470
RESET SWITCH
IC2004
TC7S08FU(TE85R)
4 GND 3
2
5 VCC 1
R2099
10k
C2051
IC2008 0.1
+3.3V REGULATOR
IC2008
C2059
BA33BC0FP-E2
0.1 R2115
FB2003
100k
1 I G O 3
2
C2058 C2055
C2057 C2053
100 100
0.1 0.1
6.3V 4V
8 9 10 11
Q2001 - 2004
CEC DATA SWITCH
R2011 C2002
R2008 27k 0.1
22k
R2005
Q2001
1k C2066
2SA1162-YG-TE85L
4.7
D2001
RB751V-40TE-17
C2065
0.1
Q2002 Q2003
2SC2712-GL-TE85L 2SC2712-GL-TE85L
Q2004
RT1N141C-TP-1
C2001 R2009 R2010
0.1 22k 10k
IC B/D
C2060 C2061
4.7 0.1
IC2009
BUFFER
R2117
IC2009
100k
TC7W14FU(TE12R)
C2063
100
1 IN1 VCC 8
4V
R2120 D2003
R2123
220
10k 1SS355TE-17
2 OUT2 OUT1 7 C2062
R2122
47
100k
4V
3 6
IN3 IN2
16 15 14 13 12 11 10
4 GND OUT3 5
R2121
R2126
D2004
220 10k
1SS355TE-17
IC2006
TC7W14FU(TE12R)
1 2
1 IN1 VCC 8
2 OUT2 OUT1 7
IC B/D
3 IN3 IN2 6 R2118
100
IC2006
4 GND OUT3 5
R2119
RESET SIGNAL
10k
BUFFER
99 99
12 13 14 15
4/8_RY
SP-A_RY
IC2011
SP-B_RY
BUFFER
C_RY
IC2011
TC74HCT7007AF(EL) SA_RY
SB_RY
8 7
GND
HP_RY
9 6
BRAVIA_SEL
FUNC_LAT 2ND_RY
10 5
PREOUT_RY
11 4
EVOL_DAT
COM2_CLK
EVOL_CLK
12 3
13 2
14 1
VDD
COM2_DATA PROTECTOR
POW_RY
STOP
FB2002
R2069
100
IC2002
R2116
LEVEL SHIFT
220
IC2002
TC7SET08FU(T5RSOJF)
4 GND 3
2
5 VCC 1
R2128
100
R2129
100
9
IC2010
DATA SELECTOR
IC2010
TC74VHC153FT(EL)
3 4 5 6 7 8
IC B/D
STR-DA4300ES
16 17 18 19
A
B
51
C
CONTROL
D BOARD
(1/2)
E
(Page 98)
F
G
CN2010
18P
1 4/8_RY
2 SP_A_RY
3 SP_B_RY
4 C_RY
5 SR_RY
6 SB_RY
7 HP_RY
AJ
8 BRAVIA_SEL
9 2ND_RY
MAIN
10 PREOUT_RY
BOARD
(2/4)
11 EVOL_DATA
CN1008
12 EVOL_CLK
(Page 37)
13 COM2_DAT
14 COM2_CLK
15 FUNC_LAT
16 PROTECTOR
17 POW_RY
R2016 100
18 STOP
H
J
K
52
L
M CONTROL
BOARD
N
(1/2)
(Page 98)
P
C2035
4.7
11 TRG_12V
10 TRG_12V
C2033
9
0.1 TRG_GND
R2076 R2071
8 TRG_GND
10k 4.7k
BE
7 RX232
6 TX232
CIS
R2004 100
BOARD
5 TRG1
CN801
4 SIRCS_OUT
(Page
3 SIRCS_IN
101)
2 STB_5V
FB2001
1 STB_GND
CN2004
11P
Q
53
R
S
CONTROL
(Page 98)
BOARD
T
(1/2)
CN2013
6P
6 MD2
5 SI
4 SO
(NC)
3 RESET
2
3.3V
1 GND
1 DSP2.5V
2 DSP2.5V
D
3 D3.3V
4 D3.3V
D.AUDIO
5 D_GND BOARD
(3/5)
6 D_GND
CN2208
7 D_GND
(Page 43)
CN2020
7P