Sony KDL-40X200A / KDL-46X200A Service Manual ▷ View online
42
KDL-40X200A/46X200A
KDL-40X200A/46X200A
QM and QT BLOCK DIAGRAMS
BUFFER
Q7803
Q7802
INV.
7
6
9
10
IC7802
DAC
DAC0
DAC1
SW2
SW3
SCL
SDA
DET_OUT
L_OUT
R_OUT
AFC_OUT
AGC_IN
MODE
F_MONO
ST_ID
SAP_ID
IF_AGC
D_IF1
D_IF2
TU_SCL
TU_SDA
A32V
IC7801
D/D
CONV.
4
13
12
1
14
9
5
7
10
CN7803
32
6
8
2
4
12
13
16
36
18
28,30
+5V
1
Q7801
Q7800
REG
IC7800
+9V
QT
(TUNER)
A
CN9211
AU(2/3)BOARD
TO
TO
AU(2/3)BOARD
CN9211
B
CN7802
20,22
32
14
34
37
38
46
48
42
44
30
TU_SDA
TU_SCL
SPDIF(NC)
AGC_MUTE
AFT_OUT
TU_R_OUT
TU_L_OUT
TU_V_OUT
XPOD_STBY
10.5V
5.1V
H_I2C_SDA
H_I2C_SCL
D_IF2
D_IF1
IF_AGC
SPDIF(NC)
DET_OUT
CN7800
D_I2C_SCL
D_I2C_SDA
D_I2C_SDA
D_I2C_SCL
DET_OUT
SPDIF(NC)
IF_AGC
D_IF1
D_IF2
H_I2C_SCL
H_I2C_SDA
5V
ST_ID
MODE
26
INTERFACE
D5V
IC7806
14
15
9,10,11
13
12
1
2
SCL
SDA
2
SET_I2C
CVBS_IN
IF_AGC
ADC0_INN
ADC0_INP
VI_IN2
AGC_SDM1
FAT_IFM
FAT_IFP
USBNA
USBPA
B32
B38
B37
B36
A32
B35
B34
A33
SDA
M_RST
UART_LOG_TX
UART_LOG_RX
SPDIFA
ABCK
ALRCK
ADATA
CN7600(1/2)
SCL
SDA
XWC
NVM
IC7326
I2CA_SCL
I2CA_SDA
NVM/WE
CTRL_BUS
ADDRESS_BUS
DATA_BUS
IC7319,7320
MEMORY
FLASH
SDRAM
IC7322,7324
DATA_BUS
ADDRESS_BUS
CTRL_BUS
NAND
FLASH
IF
PORT
DRAM
1,2
10.5V
J
CN4001
BE(2/3)BOARD
TO
F7651
VCC
PWM CTRL
IC7651
24
27
29
17
19
1
15
Q7654
Q7652
+10.5V
D5V
D1.2V
OUT1
OUT1
OUT2
OUT2
INV2
INV1 STBY2
STBY2
INV1
INV2
OUT2
OUT2
OUT1
OUT1
Q7651
Q7653
15
1
19
17
29
27
24
IC7650
PWM CTRL
VCC
F7650
IC7908
7
5
6
D7310
10
D2.6
DAC1_AVDD
DAC2_AVDD
REG
IC7311
IC7312
REG
OSC_1.8V
ADC0_AVDD
ADC1_AVDD
FDC_AVDD
FE_OSC_AVDD
FPVDD
FS_DVDD
FS_ADVV
OSC_ADVV
VPVDD
MPVDD
VDDC_1.8V
DAC_AVDDQ
DAC_AVDDI
PMIVDD
D3.3V
QM
(USB TERMINAL)
TU7800
15
14
CN7313
CN7306
10
VIDEO
AUDIO L
AUDIO R
RESET
D3.3V
/RESETOUT
IC7300
IC7304
10.5V
16,18
29
SAP_ID
24
F_MONO
10.5V
ST_ID
SAP_ID
MODE
F_MONO
GPIOC12
GPIOC13
GPIOC14
GPIOC15
GPIOC1
GPIOC0
GPIOC2
3
2
1
D5V
DTT_MUTE
UART_RX
UARD_TX
GHSYNC_IN
GVSYNC_IN
GCLK_IN
A36
A34
A35
A20
A19
B18
SCL
USB+
USB-
B33
B20
B19
BE2(1/3)BOARD
CN4201
TO
USBPB
USBNB
I2SSCK_INC
RDA
TDA
/CTSA
/RTSA
IRTXDA
I2SSD_UTA
I2SWS_OUTA
I2SSCK_OUTA
SPDIF_OUTA
RDB
TDB
/RESET
IC7326
NVM
MV
5
4
13
12
10
9
8
11
6
IC8101
IC8100
CN7600(2/2)
A17
B29
B30
B31
B28-B21
A21
A31
A30
A29-A22
B2,B4,
A5-A8
B9-B12
B1,B3,
A9-A12
A13-A16
B13-B16
A1-A4
B17
A18
B5,B7
B6,B8
GA1,GA3,
GR4-7
GG0-GG3
GA0,GA2,
GB4-7
GG4-7
GR0-3
GCLK_OUT
GHSYNC_OUT
GVSYNC_OUT
VBIREC656_VS
VBIREC656_HS
VBIREC656_CLK
VBIREC656_0-7
HD/REC656_CLK
HD/REC656_9/V
HD/REC656_8/H
HD/REC656_0-7
GB0-3
GA4,GA6
GA5,GA7
HD656_0-7
VBI656_0-7
8
8
LATCH
IC7331
DVCDATA4-7
DVCDATA0-3
DVOGA0-3
DVODATA8-11
DVCLK0
32,33,35,36
26,27,29,30
43,44,46,47
37,38,40,41
25,48
13,14,16,17
19,20,22,23
2,3,5,6
8,9,11,12
4
4
4
4
4
TO
BE2(3/3)BOARD
CN4201
REG
IC8102
NAND_3.3V
X7301
25.14MHz
55.474MHz
X7300
FE_XTALIN
FE_XTALOUT
XTALIN
XTALOUT
MPEG_ERR
BUFFER
Q7804,7805
D3.3V
D7803
D3.3V
D7306
DSSD_OUTB
H
L
43
KDL-40X200A/46X200A
KDL-40X200A/46X200A
G1 BLOCK DIAGRAM
3
1
CN6001
AC IN(L)
AC IN(N)
AC INLET
D6000
RECT
STBY5V
PH6000
D6551
D6552
5
3
IC6502
CONVERTER
ZCD
MUL
F6000
L6000,6001
RY6103
GD
CS
VCC
COMP
DRIVE
Q6502
SW.
CONVERTER
7
4
8
2
Q6503
L6502
DRIVE
IC6100
VSEN
VC1
FB
1
8
2
VGH
VS
VGL
OCP
SW.
CONVERTER
CONVERTER
SW.
16
15
12
9
Q6100
Q6101
T6201
2
4
16
15
14
10
D6263
D6256
D6258
11
13
D6253
9-10
1-4
CN6201
5
4
3
1
CN6203
MAIN FB
PH6100
INV.
Q6406
PH6402
PFC DET
PH6400
POWER ON
STBY5V
Q6400
D6401
Q6401
Q6402
PROTECT
Q6403,6404
D6402
D6408
D6407
11V
T6301
1
3
6
8
D6302
PH6301
STBY FB
STBY5V
11
10
D6306
VREF
IC6302
STBY5V
CONVERTER
IC6301
VCC
DRAIN
FB
4
5
2
G1
(POWER SUPPLY)
D6506
11V
7V
DIMMER
BACK_LIGHT
PANEL_DET
11V
D6108
D6305
TO
BU(2/3)BOARD
CN4004
TO
D1 BOARD
CN6751
IC6200
VREF
VREF
IC6402
RELAY SENCE
Q6405
SS
FEED
FOWARD
Q6505,6506
SOFT
Q6507
START
Q6500
9
OVP
Q6454,6455
AUDIO_VCC
3,4
CN6204
TO
AU(2/3)BOARD
CN9204
9
8
7
6
4
3
2
12
CN9203
AU(3/3)BOARD
TO
CN6501
PFC_OUT
CN6600
(KDL-46X200A)
D2 BOARD
TO
CN6502
1
PFC_OUT
TO
D3 BOARD
CN6800
Q6407
D6401
STBY5V
OVP
PFC_DET
AC_RLY
DIMMER
BACK_LIGHT
PANEL_DET
CN6202
18V
H
J
B
F
I
D
1
(KDL-40X200A)
(KDL-46X200A)
CN6751
D2 BOARD
CN6600
(KDL-40X200A)
D1 BOARD
TO
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