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KDS-70R2000
RM-ED006
BLOCK DIAGRAMS (3)
IC8253
FAN4 REG.
3
2
4
FAN4_POW
FAN1
FAN2
FAN3
FAN1
FAN2
FAN3
TO
G BOARD
CN6902
IC8255
FAN CONTROL
6
14 SDA
DAC _I2C
TO
(2/3)
9 SW2
FAN_DRV
SCL
DAC1
5
DAC2
3
DAC4
IC8403
TV MICRO
66
X1
64
X0
I_SIRCS
I_WAKE
129
157
O_PWR_LED
155
O_STBY_LED
158 O_LAMP_LED
154
O_PMUTE_LED
159
O_TIMER_LED
68
INTX
O_NVM_WP
IO_IIC_SCL4
IO_IIC_SDA4
4
DAC3
15
Q8411,8400
WAKE
D8259
TO
H4 BOARD
CN3300
TO
H2B BOARD
CN3080
5
P_MUTE_LED
7
8
11
TIMER_LED
13
P_ON
POWER_LED
3
STBY_LED
1
SIRCS
CN8001
4
LAMP_LED
P_MUTE_LED
TIMER_LED
POW_LED
STBY_LED
LAMP_LED
P_MUTE_LED
TIMER_LED
POW_LED
STBY_LED
LAMP_LED
SIRCS
(AUDIO MSP & ANALOG MICRO)
AG (3/3)
76 I_KEY
X8401
16.5MHz
IC8404
RESET
4 RST
123
122
107
STBY3.3V
STBY3.3V
Q8423
B+ SW
IC8405
NVM
5 SDA_A
6 SCL_A
7 NVM_WP
8
VCC
IC8402
RTC
7 DAT
6 CLK
2
VDD
Q8256
Q8405,8403
CN8250
A15
B32
FAN_DRV
FAN_DRV
A12
A9V
A9V
11V
11V
11V
11V
11V
11V
11V
7V
B31
FAN_ERR
FAN_ERR
B15
B30
FAN2
A30
FAN1
FAN3
C30
C15
A16
B16
11V
C16
A24
REC_ON
C24
AC_RLY
AC_RLY
+B_OVP
O_AC_RLY
A20
7V
B20
7V
C20
16.5V
16.5V
A28
16.5V
B28
16.5V
C28
PFC_DET
PFC_DET
RESET_TVM
PFC_DET
B24
PANEL_FAN_CONT
PANEL_FAN_CONT
A29
7V
A21
7V
B21
D3.3V
D3.3V
A32
7V
C21
7V
7V
C22
+B OVP
A27
A26
STBY_5V
STBY5V
137
I_PB_OVP 139
O_FE_ON 153
SCL_DAC
SDA_DAC
D8253
D8250
SUB_ON
V5V
D5V
TU5V
11V
Q8250,8251
SWITCH
PS8250
D8252
D3.3V
Q8252
SWITCHING
Q8253,8255
SWITCH
DC/DC CONVERTER
IC8251
OUT1
11
INV1
16
INV2
5
OUT2
9
19
STB
8
PVCC2
12
PVCC1
A33V DC/DC CONVERTER
IC8250
+9V REG.
IC8252
VO
3
VADJ
4
2
VC
V9V
1
VIN
9V
Q8254
SWITCHING
VO
4
DK
3
2
OSC
1
VCC
TU33V
CN8252
3
FAN4_POW
2
1
FAN4_PROT
GND
FAN
M
3
XIN
2
XOUT
X8400
32.768kHz
STBY3.3V
3
2
+3.3V
REG
IC8400
STBY1.8V
STBY5V
3
2
+1.8V
REG
IC8401
Q8402,8404
LATCH
N
M
2
TO
(1/3)
3
A1,A2
16.5V
A5-A7,
B4-B7
7V
A9,A10
SET3.3V
A11-A13
11V
A15
V5V
16.5V
7V
BE3.3V
11V
V5V
CN8005
P
TO
B2 BOARD
CN4000
O
156
15
16
BL_IN
D+3.3V
10
STBY+3.3V
19
KEY
STBY5V
STBY5V
I_PWR_SW
130
STBY+3.3V
D+3.3V
Содержание Bravia KDS-70R2000
Страница 97: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 O 97 KDS 70R2000 RM ED006 C Printed Wiring Board ...
Страница 98: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 O 98 KDS 70R2000 RM ED006 FXE Printed Wiring Board ...
Страница 100: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 O 100 KDS 70R2000 RM ED006 G Printed Wiring Board Conductor Side B ...
Страница 101: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 O 101 KDS 70R2000 RM ED006 H2B H3 H4 S1 S2 T1 Printed Wiring Boards ...
Страница 102: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 O 102 KDS 70R2000 RM ED006 TUE Printed Wiring Board ...
Страница 103: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 O 103 KDS 70R2000 RM ED006 UE Printed Wiring Board ...
Страница 184: ...9 927 538 01 Sony Corporation Sony UK Service Promotions Dept English 06JP7100 1 Printed in U K 2006 10 ...