Read Sony BDV-E780W / BDV-E980W / BDV-E985W / HBD-E780W / HBD-E980W / HBD-E985W Service Manual online
HBD-E780W/E980W/E985W
HBD-E780W/E980W/E985W
34
34
5-4. BLOCK DIAGRAM - MAIN Section -
: AUDIO
: TUNER
5 Y1
Y0
10
A
AUDIO SELECT
IC5906
3
Y
WAVE
SHAPER
IC5902
R-CH
L
R
AUDIO
AUDIO IN
J5902
A.CAL MIC
ECM-AC2
\/1
J5901
MIC AMP
IC5903
ANTENNA
FM
COAXIAL
75
:
R-CH
ASEL0
71
CEC (TX/RX)
Q5902
SYSTEM CONTROLLER
IC6201 (1/2)
ST_SCL
48
ST_SDA
ST_RDS_INT
75
ACAL_LV
89
PLUG_DET
65
R-ch is omitted due to same as L-ch.
BD_RESET
CPU_XRST
A
BD_TEMP
1
3 FRF1
FM RECEIVER
IC101
CN102
15
LOUT
14
ROUT
13
DA
10
CK
8
IIC/RDSI
Q5901
R-CH
13 VinL
VinR
BCK
LRCK
SCKI
14
8
7
6
A/D CONVERTER
IC5907
BD DECODER
IC101 (4/4)
DOUT 9
E12 MCIN
C12 AOMCLK
B12 AOLRCK
A12 AOBCK
B12 AOLRCK
A12 AOBCK
D27 VDIN2
47
91
83
X101
32.768kHz
X2
X1
19
18
SIGNAL PATH
OPTICAL
RECEIVER
IC5901
SAT/CABLE
DIGITAL IN
COAXIAL
TV
DIGITAL IN
OPTICAL
1 A
B
6
SEL
DIGITAL AUDIO
SELECT
IC5904
3
Y
2
AMP_D3
AMP_D1
CN53
AMP_MCKO
AMP_BCKO
D
AMP_LRCKO
B
ARC_SPDIF
CEC
G11 SPBCK/DIN2
F11 SPMCLK/DIN1
17
AOSDATA0 C11
AOSDATA1 D11
AOSDATA2 D12
BUFFER
IC5910
D5904
D5903
RESET_
K23
TH6201
LCDRD
L26
VDATA
M23
VCLK
M24
VDIN32
E21
GPIO1
E9
VDIN7
A28
GPIO5
AE6
OPWRSB
K24
FEGIO3
T6
GPIO6
AE5
GPIO7 AC7
USB_VBUS_PCONT1
SFCS AH5
USB_VBUS_PCONT2
PCONT_FL 27
PCONT_FL
PCONT_CORE 38
PCONT_CORE
PCONT3 40
PCONT3
PCONT1
PCONT1 82
ATA_PCONT1 43
ATA_PCONT1
E
BD_SDO 100
JIG_MODE1 84
ACAL_OUT 68
BD_SDI 1
BD_SCLK 2
BD_CS
UPG_STATUS
OPWRSB
BD_IF_START 21
FE_EJECT
BD_IF_REQ 25
88
87
85
86
85
86
S-AIR_GPIO2
S-AIR_DET
S-AIR_SDA 30
S-AIR_RST
S-AIR_SCL 29
6
90
63
63
PCONT3
C
8
CLK
9
STB
7
DIN
ND01
FLUORESCENT
INDICATOR
TUBE
GR1 - GR10
SG1 - SG16,
GR12
GR12
42 - 33
14 - 29, 31
5 FL_DOUT
7 FL_CLK
7 FL_CLK
70 FL_CS
FLUORESCENT INDICATOR
TUBE DRIVER
IC02
SIRCS_IN
REMOTE
CONTROL
RECEIVER
IC301
LEVEL
SHIFT
IC03
4
T01
DC/DC CONVERTER
TRANSFORMER
D02, 03
RECT
VEE
OSC
Q03
17
10
UNSW +6V
AC_CUT 20
RESET 12
RESET
SWITCH
Q6201
B+ SWITCH
Q01, 02, 04
VOLTAGE
DETECT
IC6204
UNSW +14V
VOLTAGE
DETECT
IC6203
DCDC +6V
OVER
VOLTAGE
DETECT
Q5301
S301
KEY0
D6201
97
KEY_INT
W-Surr +6V
19
TS_SDA
77
TS_SCL
78
TS_INT
18
TS_RST
23
LED_PWM1
28
LED_PWM2
26
LED_PWM3
22
PCONT_TS
24
TOUCH
BOARD
BOARD
WIRELESS
TRANSCEIVER
(EZW-RT50)
X6201
8MHz
Xout
Xin
13
15
BUFFER
IC5909
DIGITAL SAMPLE
RATE CONVERTER
IC11
SDTI
9
IBICK
8
CLOCK
BUFFER
IC10
OMCLK
27
ILRCK
7
PDN
3
3
18
22
9
10
25
21
23
SDTO
OBICK 25
OLRCK 26
24
X10
12.288MHz
(E780W/E980W)
(Page 33)
(Page 35)
(Page 32)
(Page 36)
(Page 33)
Ver. 1.2
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