DOWNLOAD Sony KF-42E200A / KF-50E200A / KF-55E200A (serv.man2) Service Manual ↓ Size: 7.82 MB | Pages: 110 in PDF or view online for FREE

Model
KF-42E200A KF-50E200A KF-55E200A (serv.man2)
Pages
110
Size
7.82 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kf-42e200a-kf-50e200a-kf-55e200a-sm2.pdf
Date
PREV: Sony KDS-R60XBR2 / KDS-R70XBR2 Service Manual

Sony KF-42E200A / KF-50E200A / KF-55E200A (serv.man2) Service Manual ▷ View online

– 29 –
KF-42E200A/50E200A/55E200A
RM-GA007     RM-GA007      RM-GA007
BLOCK DIAGRAM (3)
TO
G BOARD
CN6011
YCIN
COUT
YOUT
SCL
(TEXT TELETEXT,SUB CHROMA)
STBY3.3V
Q1703,1702
B+ SWITCH
CN1201
10
1
POW_CTL
LAMP_COVER
LAMP_PROT
LAMP_SEL
SCL_FE
2
2
FAN_PROT_DET
12
6
HV_DET
4
4
FAN_CTL
LAMP_CTL
POW_CTL
LAMP_COV
LAMP_PROT
LAMP_SEL
ACCOFF_DET
FAN_PROT_DET
HV_DET
FAN_CTL
LAMP_CTL
LAMP_COV
LAMP_PROT
HV_DET
LAMP_CTL
8
14
16
SDA_FE
18
20
AC_OFF_DET
SET_6V
SET6V
29
SET_6V
31
SET_6V
SET6V
32
SET_9V
SET9V
SET5V
30
SET_5V
26
SET_5V
28
25
SET_12V
SET12V
AU_3.3V
24
SET_3.3V
SET3.3V
22
STBY_5V
STBY5V
B_3.3V
SET12V
SET6V
SET5V
D1200
B_3.3V
A(2/2)
D1702
DC/DC CONVERTER
IC1203
SW1
2
FB1
16
8
PVCC2
12
Vin
STBY3.3V
4
5
+3.3V
REG
IC1201
STBYnV
STBY5V
3
2
+1.8V
REG
IC1200
Q1720,1721
LEVEL
SHIFT
TO
(1/2)
2
J
TO
B BOARD
CN4002(2/3)
CN4002(3/3)
CN1700
A4
1A
JIG_BE_RXD
JIG_BE_TXD
FR_RST
JIG_BE_BINT
JIG_BE_MD
JIG_BE_RXD
JIG_BE_TXD
FR_RST
JIG_BE_BINT
JIG_BE_MD
BE_BUSY
SDA_E
SCL_E
PAWN_MUTE
BE_WDT
BE_BOOT
IRIS_CTL
HOLE_GAIN
1B
HV_DET
A2
B4
A3
B2
B3
A6
B6
A7
B7
A8
B8
HOLE_OUT
IRIS_CTL
HOLE_GAIN
HOLE_OUT
IRIS_CTL
HOLE_GAIN
HOLE_OUT
B9
LAMP_PROT
A10
LAMP_CTL
B10
MAIN_R/V
B14
MAIN_B/U
B15
MAIN_Y
B16
SUB_R/V
B18
SUB_VS
A19
PC_WAKE
A11
VSW_HS
B11
VSW_VS
B12
MAIN_C
A13
MAIN_CV/Y
MAIN_R/V
MAIN_B/U
MAIN_Y
VSW_HS
VSW_VS
MAIN_C
MAIN_CV/Y
MAIN_R/V
MAIN_B/U
MAIN_Y
VSW_HS
VSW_VS
MAIN_C
MAIN_CV/Y
B13
SUB_B/U
B19
SUB_HS
A20
SUB_Y
B20
SDA_3.3V
A21
SCL_3.3V
B21
BE_RXD
A22
BE_TXD
B22
GS_RST
B23
GS_RXD
A24
GS_TXD
B24
SEL_FV_MAIN
A25
SEL_FH_MAIN
PC_3.3V
B25
B27
A_5V
B_3.3V
A26,B26
A28,B28
B_3.3V
A29,B29
U_12V
A30,B30
U_6V
A31,B31
U_6V
A32,B32
A9
LAMP_COV
H
TO
B BOARD
CN4002(1/3)
G
TO
B BOARD
I
TO
IRIS
UNIT
3
HOUT(-)
4
HIN(-)
HIN(+)
6
FB(+)
2
DRIVE(-)
8
DRIVE(+)
1
5
HOUT(+)
FB(-)
7
CN1202
IC1208
IRIS AMP
IC1205
BIAS
IC1207
IRIS DRIVE
1
6
7
7
1
5
3
7
1
6
3
Q1205
IN+
IN-
OUT2
OUT1
C8
B8
B21
C21
C29
C28
C30
B30
B7
C11
C12
B11
B10
B5
TO
C BOARD
CN8506
MAIN_C
CN1000(3/3)
TXET_Y
C4
MAIN_Y
TEXT_CR
TEXT_CB
COMP_SEL
TXET_Y
TEXT_CR
TEXT_CB
TXET_Y
TEXT_CR
TEXT_CB
SUB_Y
SUB_B/U
SUB_R/V
COMP_SEL
SUB_CV
MAIN_PR
C5
MAIN_PB
SUB_C
C
CV-SUB
C-SUB
PB
PR
CV
Y
C9
B9
SDA_E
VSW_VS
VSW_HS
JIG_BE_TXD
JIG_BE_RXD
B29
SCL_E
C2
SDA_5V
B2
SCL_5V
C22
C23
FE_RXD
LAMP_SEL
C25
B26
SDA_FE
BE_MD
C26
JIG_BE_BINT
B25
SCL_FE
B22
FE_TXD
C20
JIG_BE_RST
JIG_BE_TXD
JIG_BE_RXD
FE_RXD
LAMP_SEL
SDA_5V
JIG_BE_MD
JIG_BE_BINT
SCL_5V
FE_TXD
FE_RXD
FE_TXD
JIG_BE_RST
C7
MAIN_CV
C
FR_RST
SCL_5V
SDA_5V
PAWN_MUTE
PAWN_MUTE
SCL_E
SDA_E
WP_C
WP_LUT
B17,C17
SET5V
A18,B18
,C18
SET9V
B19
SET3.3V
B24
STBY3.3V
C24
STBY5V
B27,C27
SET12V
WP_C
WP_LUT
SET5V
SDA_5V
SCL_5V
SET9V
SET3.3V
STBY3.3V
STBY5V
SET12V
IC1202
IC1000
2D COMB FILTER
Q1001
BUFFER
Q1002
BUFFER
Q1003
BUFFER
Q1004
BUFFER
Q1007
BUFFER
Q1000
BUFFER
LPF
FL1000
SUB CHROMA
(8CHROMA DECODER)
Q1005,1006
BUFFER
Q1009
BUFFER
Q1011,1014,1016
BUFFER
Q1008
BUFFER
Q1023
BUFFER
Q1022
BUFFER
Q1010,1012,1015
BUFFER
7
15
SDA
16
27
25
R
Q1018
BUFFER
Q1027
BUFFER
Q1030
BUFFER
Q1025
BUFFER
Q1029
BUFFER
Q1028
BUFFER
Q1026
BUFFER
Q1024
BUFFER
Q1019
BUFFER
Q1020
BUFFER
48
C1
CrOUT
CbOUT
CVBS/Y1
IC1004
48
1
C2
43
CVBS/Y2
44
R2
35
G2
34
B2
33
23
SDA 14
SCL 13
22
VOUT 21
G
CVBS0
IC1001
TEXT TELETEXT
31
SDA0
82
SCL0
81
47
B 46
YS2/YM
36
VDS
2
4
52
HS
9
HSYNC 53
VS
4
VSYNC 55
RESET 73
RESET 72
SCL_E
SDA_E
SCL_5V
SDA_5V
SCL_5V
SCL_5V
SDA_5V
SDA_5V
SCL_3.3V
SDA_3.3V
SCL_3.3V
SDA_3.3V
SCL_5V
SDA_5V
SCL_5V
SDA_5V
A5
WP_LUP
WP_C
PAWN_MUTE
WP_LUP
WP_C
B5
IC1700(1/2)
TV MICRO
47
46
44
80
O_TEXT_BLK_MUTE
O_BE_RESET
I_BINT
O_COMP_SEL
SI0
81 SO0
51 O_MS_RST
153
138
149
O_AMP_RST
I_VBLK
MAIN_H
135
O_PC_STBY
134
O_MAIN_ON
143
O_FAN_DRIVE
I_FAN_ERR
CCD_M_H
CCD_M_V
111
I_RXD_ATSC
112
O_TXD_ATSC
113
O_ATSC_RST
O_TXD_BE
I_RXD_BE
I_SP_PROT
I_BE_BUSY
IO_SCLK
IO_SDAT
83
84
79
78
85
88
87
97
2
X1002
10.135MHz
71
70
EXTALOUT
XTALIN
X1001
70 Xtal
IC1003
IC1005
1
2
4
Q1021
Q1701
Q1700
Q1718
38
IC1002
RESET
4
2
VDD
OUT
SET3.3V
3
TO
(1/2)
1
– 30 –
KF-42E200A/50E200A/55E200A
RM-GA007     RM-GA007      RM-GA007
BLOCK DIAGRAM (4)
CN4002(1/2)
AIN5
AIN4
OUT1CLK
BA0
OUT1V
OUT1H
AIN2
AIN3
OUT1Y2-9
OUT1C2-9
AIN1
AOUT1
AOUT2
FIFOCLK_IN
DTOCLK_IN
REFCLK_IN
IC4300
CCPX
IC4302
LPF
BUFFER
OUT2B0-7
OUT2CLK
OUT2V
OUT2H
OUT2G0-7
VRB123
SDA
SCL
1MY2-9
1MC2-9
1M_HS
1M_VS
1M_CLK
1M_CLK
CCPX_MHIZ
CCPX_MHIZ
OUT1H
1MYO
Q4311
DQ0-15
IC4304
XWE
DQM
ADDR 0-11
ADDR0-11
BA0,BA1
BA0,BA1
XRAS
XCAS
XCS
CKE
16
15
18
17
19
37
39
WE
DQML
RAS
CAS
CS
CKE
SDCLK
38
CLK
DQMH
23-26,29-35,
22,20,21
2,4,5,7,8,10,11,13,42, 44,45,47,48,50,51,53
A0-11
DQ0-15
DQ0-15
SDRAM
BA0,BA1
CV/Y
C
CV/Y
CV
Y
CV
Y
CV
Y
C
CR/R
Y/G
CB/B
CR/R
G/Y
CB/B
IC4601
ADC
10
12
68
69
4
16
CM_GYA2_0-7
CM_BUA2_0-7
CM_CLKI2
CM_SOG2
CM_HSADOUT2
SCA_B3.3
SCA
PC_WAKE
PCDHS1
PCDVS1
SELPC_VS
SELPC_HS
SDA_B3.3
SDA
SCA_B3.3
SDA_B3.3
61-54
49-42
CM_COAST2
1
3
4
IC4308
OP AMP
A1.8V
+
-
CM_RVA2_0-7
35-28
66
67
7
5
IC4305
OP AMP
Q4301
BUFFER
Q4308
BUFFER
LPF
FL4301
+
-
16
14
Q4300
BUFFER
Q4307
BUFFER
LPF
FL4300
+
-
SUB_C
M_C
M_CV/Y
MAIN_CLPSW
AD4_SEL
Q4305,4316
BUFFER
Q4306,4317
BUFFER
11
8
21
25
B (1/3)
(CCPX)
AG BOARD
CN1700
G
MAIN_R/V
B14
MAIN_Y
B16
SUB_R/V
B18
SUB_VS
A19
VSW_HS
B11
VSW_VS
A_VSW_HS
A_VSW_VS
B12
MAIN_C
A13
MAIN_CV/Y
B13
SUB_B/U
B19
SUB_HS
A20
SUB_Y
B20
MAIN_B/U
B15
IN2A
OUT2A
IN1A
OUT1A
20
24
OUT2B
OUT1B
IC4303
LPF
SUB_Y
SUB_C
M_R/V
M_B/U
M_G/Y
Q4302,4312
BUFFER
Q4304,4314
BUFFER
Q4303,4313
BUFFER
13
11
8
17
21
25
IN3A
OUT3A
IN2A
OUT2A
IN1A
OUT1A
16
20
24
OUT3B
OUT2B
OUT1B
Q4310
BUFFER
Q4309
BIAS
Q4321,4322,4500
CLAMP
IC4702
SD-RAM
IC4701
DRC_MFV1
DQ0-15
D00-15
A0_0-10
ADDR0-11
15
WE
16
CAS
17
RAS
18
CS
14
9
4
5
3
102
99
7
8
11
10
LBQM
DQ0-15
XWE
XCAS
XRAS
XCS
DQM
ADDR0-11
21-24,
27-32,20,19
49-46,
42-35
20-13,
32-25
199-206
122-129
133-140
199-206
2,3,5,6,8,9,11,12,
39,40,12,43,45,46,
48,49
CPO2Y0-7
CPO2C0-7
CPO2_V
CPO2_CLK
CCPHSOUT
CCPVSOUT
CPO2_H
DIYD0-7
DICD0-7
W13ID
IHDD
IVDD
MAIN_GY10-7
MAIN_GY10-7
HD2
XV90
XDRCHS
MAIN_VHS
XDRCVS
MAIN_VVS
MAIN_BU10-7
MAIN_BU10-7
MAIN_DE
1M_CLK
MAIN_GY10-7
MAIN_VHS
MAIN_VVS
MAIN_BU10-7
MAIN_DE
DYO2-9
DRO2-9
RXI
XOC
35
CLK
C54O
DR54CLK
DR54CLK
36
UBQM
SCL
13
12
1
2
3
4
9
8
6
5
11
10
CN4600
SDA
PC_H
PC_V
PC_R
PC_G
PC_B
Vcc
A_5V
PS4600
D4617
14 RAIN0
6 GAIN0
2 BAIN0
71 VSYNC0
70 HSYNC0
IC4609
IC4600
NVM
Q5718
5 SDA
VCC
6 SCL
PC IN
RGB
8
IC4602
SYNC SEP
6
5
1
2
2B
3 1B
2A
1A A/B
1
5
10
6
11
15
25
24
23
DATACK
SOGOUT
HSOUT
EXTCLK/COAST
GREEN0-7
BLU0-7
RED0-7
SOGIN1
GAIN1
BAIN11
RAIN1
HSYNC1
VSYNC1
CM_VS2
CM_VS2
CM_HSCS2
CM_HSCS2
7
4
2Y
1Y
IC4606
EXOR
2
3
8
4
1A
2 1B
1Y
2A
3Y
9
3A
6
2Y
IC4608
M.M
10
5
2 1B
2B
2Q
13
11
1Q
2CLR
TO
(3/3)
1
TO
(3/3)
2
TO
(2/3)
3
A_SUB_VS
A_SUB_HS
TO
(2/3)
7
TO
(2/3)
5
TO
(2/3)
4
TO
(2/3)
6
TO
(2/3)
8
TO
(2/3)
9
117
X5460
74.175824MHz
SCA_B3.3
SDA_B3.3
89
90
I2C_SCA
II2C_SDA
SCA_B3.3
SDA_B3.3
72
Q4600
LEVEL SHIFT
IC4703
VCD
5
3
FINB
4 FINA
VCDOUT
95
97
HREF
96
RPLLHD
C54I
6
12
PFBOUT
VCDIN
– 31 –
KF-42E200A/50E200A/55E200A
RM-GA007     RM-GA007      RM-GA007
BLOCK DIAGRAM (5)
B (2/3)
(SYSTEM CONTROL)
IC4100
SYSTEM CONTROL
FH_SUB
FH_MAIN
FH_MAIN
FV_SUB
CPUD_00-15
MCUD0-15
MCUD0-15
CPUA_01-13
MCUA1-20
MCUD0-15
MCUA1-13
MCUA1-20
P40/BGR NTX
A4
1A
1
2
3
4
5
6
12
11
JIG_BE_RXD
CN4002(2/3)
JIG_BE_TXD
FR_RST
JIG_BE_BINT
JIG_BE_MD
BE_BUSY
SDA_E
SCL_E
PAWN_MUTE
BE_WDT
BE_BOOT
IRIS_CTL
HOLE_GAIN
1B
HV_DET
A2
B4
A3
B2
B3
A6
B6
A7
B7
A8
B8
HOLE_OUT
B9
LAMP_PROT
A10
LAMP_CTL
B10
PC_WAKE
A11
SDA_3.3V
A21
SCL_3.3V
SDA_BE3.3
SCL_BE3.3
B21
BE_RXD
A22
BE_TXD
BE_RXD
Q4007
BE_TXD
B22
G_SAIPH_RST
G_SAIPH_RST
B23
G_SAIPH_RXD
A24
G_SAIPH_TXD
G_SAIPH_RXD
G_SAIPH_TXD
B24
SEL_FV_MAIN
A25
SEL_FH_MAIN
B25
A9
LAMP_COV
SDA_B3.3
SCL_B3.3
A5
WP_LUP
WP_C
B5
IC4010
FLASH ROM
IC4500(2/2)
CHROMA
29-46,
38-45
37-51,
55-59
169-176,
4-11
DQ0-7
25-16,
9-1
A0-19
RY/BY
CE
CPUAS_X
CPURD_X
CPUWR0_X
CPUER1_X
CPUCS_X
CPUCLK
D16-31
A0-19
P47/SWB
CSIX/P32
15
32
26
19
30
RDX 15
WR0X/DQMUU 16
WRIX/DQMUL/P30 17
CS1X/P32 19
MCLK/P44 29
PB6/INT14/ICU2
PB7/INT15/ICU3
CS6X-P35 22
CS7X/P36 23
PB4/INT12/ICU0
PB5/INT13/ICU1
CS4X/P33 20
CS5X/P34 21
6
5
4
3
2
1
10
11
IC5004
IC4003
13
SYNC SELECTOR(SUB)
1-COM
12
14
1Y0
1Y1
1Y2 15
11
1Y3
SELPC_HS
SELPC_VS
A_BUS_HS
A_BUS_VS
CCPHSOUT
CCPVSOUT
A_VSW_HS
A_VSW_VS
3
2Y0
2-COM
1
5
2
2Y1
2Y2
2Y3 4
10
9
A
B
RESET
4
1
IC4000
OUT
P97/SDA4
P96/SCL4
VDD
FR_3.3V
FR_3.3V
FR_RST
Q4000
+B
SWITCH
IC4002
NVM
5
SDA
VCC
6
SCL
8
123
122
12
13
2
1
10
11
8
9
8
9
6
5
2
1
4
3
IC5007
IC5005(1/2)
IC5005(2/2)
IC5003(1/2)
IC5003(2/2)
IC5002(1/2)
IC5002(2/2)
13
SYNC SELECTOR(MAIN)
1-COM
15
1Y2
12
1Y0
3
2Y2
2-COM
B_3.3V
2
2Y0 1
10
9
A
B
IC5008
4
SYNC SWITCH
1Y
3
1B
2
1A
7
2B
2Y
6
2A 5
A/B 1
10
11
12
13
6
5
8
9
PCDHS1
PCDVS1
5
TO
(1/3)
6
TO
A BOARD
CN1700
H
7
8
9
TO (1/3)
4
TO
(1/3)
TO
(1/3)
TO
(1/3)
TO
(1/3)
TO
(1/3)
3
141
140
143
142
25
P63/SIN1
102
P64/SOUT1
103
P62/DEOP2X/TRG3 BINT
165
P95/SDA3
121
P94/SCL3
120
P93/SDA2
119
P92/SCL2
118
DRC_BYPASS
TO
(1/3)
6
A22/P56
61
PE1/DACK24/TRG4
164
PA7/INT7
135
P65/SCK1
104
PC0/PPG0
149
AN3/PF1
79
PC1/PPG1
150
PA5/INT5
133
PA6/INT6
134
PA4/INT4
132
PC2/PPG2
151
PC2/PPG2
PC_WAKE
151
INITX
68
AN6/PF4
82
P84/SDA0
115
P83/SCL0
114
P63/SIN1
102
P64/SOUT1
103
X4000
16.5MHz
66
64
X1
X0
TO
(3/3)
10
– 32 –
KF-42E200A/50E200A/55E200A
RM-GA007     RM-GA007      RM-GA007
BLOCK DIAGRAM (6)
IFPVS_LVDS
TO
A BOARD
CN1700
PCAD3.3A
3
1
+3.3V
REG
IC4604
PCAD1.8D
PCAD1.8A
4
5
+1.6V
REG
IC4605
LVDSO2_R0-9
LVDSO2_G0-9
LVDSO2_B0-9
LVDSO2_CLK
LVDSO2_HS
LVDSO2_VS
TA0-6,
TB0-2,
TB3-6,
TC0-5
CLKIN
TE2
TA-
TA+
TB-
TB+
TC-
TC+
TCLK-
TCLK+
TD-
IC5400
LVDS TRANSMITTER
12
6
14
31
30
29
28
25
24
23
22
21
20
33-38,
40-42,44
45,46,
48-50,
52-55,57
58,59,61-64,
1,3-5
TC6,
TD0-6,
TE0,1
TE3
TD+
TE-
TE+
19
18
TO
C BOARD
CN9100
17
TA-
16
TA+
14
TB-
8
TCLK-
11
TC-
10
TC+
13
TB+
7
TCLK+
1
TE+
2
TE-
4
TD+
5
TD-
K
I
TO
(4/4)
13
CN5401
8
IC4500(1/2)
CHROMA
IC4900
DDR
RO0-9
GO0-9
BO0-9
RO0-9
GO0-9
BO0-9
IFPCKOUT
IFPHSOUT
CLOCK GENERATOR
IFPCK
IFPVSOUT
IFPHSOUT
MMA00-11
MWEB
WE
CM_DQ0-31
DDR_DQ0-31
MMA0-11
MMBA0,1
MMBA0,1
MMA0-11
MMBA0,1
RAS
CS
CLK0
CLK1
CAS
WE
RAS
CS
DDRVREF
TERMVREF
CKE
CLK0
CK0
CAS
MCASB
MRASB
MCSB0
INT2
MCLK0B
MCLK1B
MVREF0
MVREF1
MMDQM0-3
MMDQS0-3
MMD00-31
CKE
TO
(1/3)
2
TO
(2/3)
11
1
CLKGO
HSGO
VSGO
CLKGI
HSGI
VSGI
IC5502
6
5
3
2
11
12
8
9
HSADOUT2
GBI_4
GBI_5
GBI_6
GGI_4
GGI_5
GGI_6
GRI_4
GRI_5
GRI_6
GAI_6
GAI_7
SOG2
CLKI2
GYA2_0-7
BUA2_0-7
IC5500
54
BUS I/F FF
G-SAIPH
1D1
OSD_B0
OSD_B1
OB0
OB1
52
3
5
1Q1
1Q2
1D2
B (3/3)
(CHROMA/LVDS/POWER)
IC5503
R
B
G
R
B
G
R,G,B
TO
(1/3)
MAIN_GY0-7
MAIN_BU0-7
MAIN_DE
MAIN_VHS
MAIN_VVS
DRC_BYPASS
CCP_MHIZ
DR54CLK
XDRC_VS
1M_CLK
GY1_0-7
HSCS1
VS1
CLKI1
BU_0-7
DE1
HSCS2
VS2
COAST2
CN4002(3/3)
DC/DC CONVERTER
IC4901
LX
16
LX
14
LX
3
FB
8
4
IN
12
VCC
2
IN
OSD_B2
OB2
51
1Q3
1D3
CV
Y
CV
Y
RVA2_B-7
EXTRET
6
DC/DC CONVERTER
IC4200
D4203
SW2
7
FB2
6
FB1
16
SW1
1
CM1.5V
U_6V
A_5V
B_3.3V
B_3.3V
PS4200
4
VIN
5
VIN
6
VIN
3
VIN
D4201
CM2.5V
4
5
+1.8V
REG
IC4001
FR_3.3V
B_3.3V
U_6V
NC
A_5V
PC_3.3V
A_5V
B_3.3V
A26,B26
PC_3.3V
B27
A28,B28
B_3.3V
A29,B29
U_12V
A30,B30
U_6V
A31,B31
U_6V
A32,B32
IC5200
SYNC SELECTOR
9
10
4,5
6
IC5201
1,2
3
8
12
13
11
5
4
6
2
1
3
6
49 1D4
OSD_G0
OSD_G1
OG0
OG1
48
8
9
1Q4
1Q5
1D5
OSD_G2
OG2
47
1Q6
1D6
10
45 1D7
OSD_R0
OSD_R1
OR0
OR1
44
12
13
1Q7
1Q8
1D8
OSD_R2
OR2
43
1Q9
1D9
14
42 2D1
OSD_YM
OSD_YS
OYM
OYS
41
15
16
2Q1
2Q2
2D2
56 1CLK
29 2CLK
OSD_H_SYNC
I_RST
G_SAIPH_RST
G_SAIPH_RXD
G_SAIPH_TXD
I_RXD_ATSC
O_TXD_ATSC
VSYNC
I_VBLK
DOT_CLK
D_B0
D_B1
D_B2
D_G0
D_G1
D_G2
D_R0
D_R1
D_R2
YM_OUT
YS_OUT
161
162
163
164
165
166
167
168
169
111
112
177
177
175
1
97
176
+2.5V
O
I
+2.5V
REG
IC5501
B_3.3V
A1.8V
3
1
+1.8V
REG
IC4301
VD
(IC4701)
(IC5503)
+1.8V
(IC4100)
1
5
+1.6V
REG
IC4700
2.55V
B_3.3V
2
7
XTB
PSS
XTO
X5400
24MHz
X5460
74.175824MHz
4
1
IC5460
XIN/CLK
SSCLK
2
TXD
Q5502
Q5501
3
RXD
JIG
4
RST
6
MD0
15
B_INT
SO0
SI0
TRSTX
MD2
I_BINT
B_3.3V
16
RXD
17
TXD
CN5503
75
RESET
4
1
IC5505
OUT
IO_BDAT
IO_BCLK
O_NVM_PR
VDD
B_3.3V
Q5500
+B
SWITCH
59
57
X5501
10.135MHz
O_OSC
I_OSC
IC5504
NVM
5 SDA
VCC
WP
6 SCL
8
7
81
82
61
44
73
109
107
110
CM_GYA2_0-7
CM_BUA2_0-7
CM_CLKI2
CM_SOG2
CM_HSADOUT2
CM_COAST2
CM_RVA2_0-7
CM_VS2
CM_HSCS2
Page of 110
Display

Click on the first or last page to see other KF-42E200A / KF-50E200A / KF-55E200A (serv.man2) service manuals if exist.

RANDOM: