DOWNLOAD Sony KDS-60R2000 Service Manual ↓ Size: 12.37 MB | Pages: 127 in PDF or view online for FREE

Model
KDS-60R2000
Pages
127
Size
12.37 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kds-60r2000.pdf
Date
PREV: Sony KF-42E200A / KF-50E200A / KF-55E200A Service Manual

Sony KDS-60R2000 Service Manual ▷ View online

– 4-3 –
KDS-60R2000
RM-GD001
BLOCK DIAGRAM (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
H2 BOARD
CN3050
TO
H1 BOARD
CN3001
5
P_MUTE_LED
7
8
11
TIMER_LED
19
KEY
STBY5V
STBY5V
POW_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
(POWER SUPPLY)
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
CN8251
FOR
CHACK
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
V5V
4
V9V
5
TU33V
1
D3.3V
V5V
V9V
TU33V
D3.3V
2
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
– 4-4 –
KDS-60R2000
RM-GD001
BLOCK DIAGRAM (4)
HDMI_DA1
A20
A21
A36
A19
TO
AG BOARD
CN8007
CN4002(1/2)
MAIN_HS
MAIN_Y/G
A35
SUB_HS(UC)
A14
SUB_C
A13
SUB_CV/Y
B21
A18
MAIN_C
B13
M_YS/AEP
A17
MAIN_CV/Y
MAIN_CB/B
MAIN_CR/R
AIN5
AIN4
AD4_SEL
AD5_SEL
OUT1CLK
OUT1V
OUT1H
AIN1
AIN3
OUT1Y2-9
OUT1C2-9
AIN2
REFCLK_IN
M_D1C0-7
DVI_R0-7
M_D1C0-7
M_D1Y0-7
M_D1H,M_D1V,M_D1CLK
M_D1H,M_D1V,M_D1CLK
IC4700
CCP-XA(MAIN)
IC4708
SW
Q4716,4717
BIAS
TO
(3/4)
1
TO
(2/4)
2
TO
(3/4)
3
TO
(2/4)
4
TO
(3/4)
11
TO
(4/4)
5
INITIAL
RESET
BPF
AMP
REC656_CLK
OUT1CLK
M_D2CLK
D2CLK
M_D2V
D2VT1M
M_D2H
D2HT1M
M_D2Y2-9
D2Y2-9
REC656_0-7
OUT1Y0-7
M_D1Y0-7
D5_D2Y0-7
D5_D2C0-7
D1G0-7
D1B0-7
D1R0-7
VRB123
AOUT2
CCP_MUTE
DTOCLK_IN
OSDYS
D1HTIN,
D1VTIN,
D1CLK 
IC4306
IC4705
IC4304
TMDS SWITCH
IC4308
TMDS SWITCH
IC4310
HDMI RECEIVER
CN4301
D2+/-
DDC CLK
15
DDC DAT
HPD
DDC+5V
16
18
19
1,3
D1+/-
4,6
7,9
10,12
D0+/-
CLK+/-
HDMI
IN 2
REPEATER
IC4307
DATA SELECT
A
B
C
CE
WRT_PRT
HPG_DET2
HPG_DET1
INPUT_CE
INPUT SEL2
INPUT SEL2
NVM
IC4301
INPUT SEL1
7
6
2
3
5
85
86
8
99
45
46
48 DSCL
DSDA
PWR5V
CSCL
SD0
WS
SCK
INT
SPDIF
RESET#
CSDA
HDMI_LRCK
HDMI_BCK
HDMI_INT
HDMI_SPDIF
HDMI_RST
HDMI_SCL
HDMI_SDA
47
50
SCLB
SDAB
SCLA
SDAA
EN
6
5
7
SCL
SDA
WP
8 VCC
Q4303
Q4302
Q4308
Q4318
Q4306
Q4310
D4324
D4307
SET
5V
IC4303
YDT2P/N
YDT1P/N
YDT0P/N
YCKP/N
YDT2P/N
YDT1P/N
YDT0P/N
YCKP/N
BDT2P/N
CN4300
D2+/-
DDC CLK
15
DDC DAT
HPD
CEC
DDC+5V
16
18
19
13
CEC
13
1,3
D1+/-
4,6
7,9
10,12
D0+/-
CLK+/-
RX2_1R+/-
RX1_1R+/-
RX0_1R+/-
RXC_1R+/-
RX2_2R+/-
RX1_2R+/-
RX0_2R+/-
RXC_2R+/-
HDMI
IN 1
REPEATER
NVM
IC4300
7
6
2
3
5
SCLB
SDAB
SCLA
SDAA
EN
6
5
7
SCL
SDA
WP
8 VCC
Q4301
Q4300
Q4307
Q4311
D4331
D4303
SET
5V
10,9
BDT1P/N
7,6
BDT0P/N
4,3
BCKP/N
46,45
ADT2P/N
40,39
125-122,
119-116
25-22,
19-16
13-10,
7-4
115-113,
106-102
138-135,
131-128
142,3,
133
ADT1P/N
34,33
ADT0P/N
31,30
ACKP/N
28,27
BDT2P/N
10,9
BDT1P/N
7,6
BDT0P/N
4,3
BCKP/N
46,45
13,14
16,17
20,21
23,24
RX2+/-
RX1+/-
RX0+/-
RXC+/-
RX2+/-
RX1+/-
RX0+/-
RXC+/-
67,68
65,64
61,60
57,56
13,14
16,17
20,21
23,24
IC4311
2
1
15
5
3
4
12
13
14
11
10
9
CE 25
SEL 36
CE 25
4
1
2
SEL 36
Q4312,4314,4316,
Q4317,4319
SELECT CONT
1MY2-9
1MC2-9
1M_HS
1M_VS
1M_CLK
101
80
84
QE16-23
QE0-7
QE8-15
QO8-15
QO16-23
HSYNC,
VSYNC,
ODCK
Q4700,4701
Q4704,4713
8
DQ0-15
IC4704
XWE
DQM
ADDR 0-11
A0-11
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
ADDR0-11
DQ0-15
DQ0-15
SDRAM
BA0,BA1
3 IN OUT
XTALIN
1
95
HDMI_27M
CONT_BUS2
REC_656
CV/Y
CV/Y
CV
Y
C
C
CR/R
Y/G
CB/B
CR/R
Y/G
CB/B
SUB_Y
SUB_C
140
139
141
IC5500
CCP-XA(SUB)
Q5503
BUFFER
30
21
156
146
161
162
154
O2G0-7
O2B0-7
CLK
HS
VS
SCA_DEVICE
SDA_DEVICE
BE_RST
123-129,
133-136
111-115,
118-120
Q5507
BUFFER
S_C
S_CV/Y
SECAM_FILTER_SW
SECAM_FILTER_SW
Q5502
BUFFER
Q5508,
 5509
Q5504,5505
BUFFER
16
14
IC5501
OP AMP
Q5500
BUFFER
Q5501
BUFFER
LPF
FL5501
+
-
X4700
79.99188313MHz
1
2
4
48
IC4707
SUB_Y
SUB_C
Q4711
BUFFER
Q4723
BUFFER
Q4721
BUFFER
Q4722
BUFFER
M_YS
G_01
Q4707
BUFFER
Q4703,
 4709
Q4715,4720
BUFFER
Q4710,4712
BUFFER
Q4718,4719
BUFFER
6
7
1
5
B2(1/4)
(CCPX)
CV/Y-SUB
C-SUB
CV/Y-SUB
C-SUB
D
– 4-5 –
KDS-60R2000
RM-GD001
BLOCK DIAGRAM (5)
SCL
CN5701
SDA
PC_H
PC_V
PC_R
PC_G
PC_B
Vcc
SET5V
PS5700
D5713
O_PCNV_PRT
RGB_SYNC\DET
Q5702
BUFFER
22 RIN1
30 GIN1
37 BIN1
SET5V
6 HSYNC1
VSYNC1
ISS_HS
IGPX0_VS
IGPX0_CK
IGPX0_HS
IPC_VS
IPC_BE0-7
IPC_BO0-7
IPC_GO0-7
IPC_RO0-7
PC_V
PC_H
BE0-7
SSHSO
B0-7
BO0-7
GO0-7
RO0-7
CLP
DBO
COAST
GPX_HS
GPX_VS
GPX_CK
HSYNCO
VSYNCO
CLPIN
VSOUT
DTACK1
DTACK2
CKDATA
IC5704
A/D CONVERTER
IC5300
BUS SW1
B2(2/4)
IC5705
NVM
Q5718
Q5708
Q5716
5
7
SDA
VCC
WP
6 SCL
Q5726
SW
Q5714
CLAMP
Q5715
CLAMP
PC IN
RGB
8
IC5701
MM
SYNC
DETECT
Q5703-5707,
  5709,
 5711-5713,
5717
5
2Q
10 2B
IC5702
SYNC SEP
13
19
14
1,2
4
4
8
15
9
G_IN
C/H
VIN
VPOL
HD
VD
HD
18
HPOL
IC5706
ZERO DELAY
BUFFER
8
1
5
(PC IN/BUS SWITCH)
1
5
10
6
11
15
IC5703
I_PC_V_POL2
I_PC_H_POL2
49-56
DB0B
I
DB7B
91-98
DR0B
I
DR7B
DB0A
I
DB7A
DG0A
I
DG7A
DR0A
I
DR7A
IPC_DE
DBO
COAST
CLPIN
COAST
IFP_VS
IPC_HS
HSOUT
SCL
SDA
SCL
SDA
IPC_CK
CLK_DIC
DAT_DIC
CLK_DIC
DAT_DIC
O_RESET
O_RESET
RST
IPC_GE0-7
GE0-7
60-67
DG0B
I
DG7B
G0-7
R0-7
IGPX0_A0-7
IGPX0_R0-7
IGPX0_G0-7
IGPX0_B0-7
OGPX_HS
OGPX_VS
OGPX_CK
OGPX_A0-7
OGPX_R0-7
OGPX_G0-7
OGPX_B0-7
A0-7
OPC_GE0-7
IEX_VS
O2G0-7
OPC_BE0-7
O2B0-7
OPC_CK
O2CLK
OPC_HS
O2HS
OPC_VS
O2VS
IPC_RE0-7
RE0-7
OEX_VS
OEX_HS
OEX_CK
OSD_CLK
OSD_VS
OSD_HS
123
127
132
119
118
113
144
128
142
81-88
102-109
70-77
IC4904
SD-RAM
IC4907
DRC_MFV2.5
2,4,5,7,8,10,11,31,33,
34,37,39,40,42,45,47,
48,50,51,53,54,56,74,
76,77,79,80,82,83,85
DQ0-31
D0_0-31
M_D1Y0-7
A0_0-10
B0_0,1
24-27,60-66
,22,23
A0-10,
BA0
BA1
17
WE#
18
CAS#
19
RAS#
20
CS#
68
CLK
IC4905
SD-RAM
2,4,5,7,8,10,11,31,33,
34,37,39,40,42,45,47,
48,50,51,53,54,56,74,
76,77,79,80,82,83,85
DQ0-31
24-27,60-66
,22,23
A0-10,
BA0,
BA1
17
WE#
18
CAS#
19
RAS#
20
CS#
68
CLK
D1_0-31
A1_0-10
B1_0,1
8
6
TO
(3/4)
TO
(1/4)
TO
(4/4)
12
TO
(3/4)
10
TO
(3/4)
7
TO
(3/4)
14
TO
(4/4)
4
TO
(1/4)
2
M_D1C0-7
M_D1H/M_D1V/M_D1CLK M_D1H/M_D1V/
M_D1CLK
D5_D2Y0-7
D5_D2C0-7
9
TO
(3/4)
IC5301
BUS SW2
IGPX1_A0-7
IGPX1_B0-7
IGPX1_G0-7
IGPX1_R0-7
IGPX0_CK
DQ000-31
SW2Y1IN0-7
SW2C2IN0-7
SW2Y2IN0-7
SW2C1IN0-7
XWE0
XCAS0
XRAS0
XCS0
SDCK0
AD000-10,
BA00,BA01
DQ100-31
XWE1
XCAS1
XRAS1
XCS1
SDCK1
AD100-10,
BA10,BA11
IC4901
SW2_CKIN
SW2_HSIN
SW2_VSIN
CKCI
CKCI
CLK
CKBI
XRST
1MY2-9
1MC2-9
1M_HS
1M_VS
1M_CLK
DIYD0-7
DICD0-7
CKD1
IHDD
IVDD
DRCY1IN0-7
IPC_RE0-7
IPC_GO0-7
IPC_BO0-7
IPC_RO0-7
HDO
VDO
CK2CO
DRCY2IN0-7
DRCCKIN
DRCHSIN
DRCVSIN
IPC_CK
IPC_HS
IPC_VS
DRCC1IN0-7
DRCC2IN0-7
DY212-19
DY202-09
DB02-09
DR02-09
2
TMS
3
TDI
4
TRST
5
TCK
6
TDO
CN4900
227
TMS
105
TDI
632
TRST
543
TCK
340
TDO
IC4908
DELAY
O_DRC_CTL
19
11
9
CK
8Q
1D
4Q
18
8D
IC4909
IC4900
IC4910
4
4
4
4
1
1
1
1
2
2
2
2
3
FOR
CHECK
– 4-6 –
KDS-60R2000
RM-GD001
BLOCK DIAGRAM (6)
IFPHS
IFPVS_LVDS
IFPVS_LVDS
IFDE
IFPCK
MUTE
ROOK_RESET
LVDS_PD
DC/DC CONVERTER
IC4201
D4208
D4206
SET_ON
TO
AG BOARD
CN8005
O_IFPVSOUT
CONT_BUS
INV2
5
OUT2
6
19
STB
SET2.5V2
11V
Q4202,4203
SWITCH
PS4201
12
PVCC1
CCPS1.8V
3
2
+3.3V
REG
IC4205
HDMI1.8V
3
2
+3.3V
REG
IC4206
CCPM1.8V
3
2
+1.8V
REG
IC4203
ADC3.3V
S5000
3
2
+3.3V
REG
IC4202
MREF1.25V
VREF1.25V
DDR3.3V
6
1.25V
+1.25V
REG
IC5203
D4209
SET5V
SET3.3V
SET2.5V2
Q4204
SWITCHING
IR1_[0]-[9]
IG1_[0]-[9]
IB1_[0]-[9]
TB13-16,
TC10-13,
TD10-11
TA10-16,
TB10-13
TC24
TC25
TC26
TA1-
TA1+
TB1-
TB1+
TC1-
TC1+
TCLK1-
TCLK1+
TD1-
/PDWN
IC5900
LVDS TRANSMITTER
8
7
9
14
71
70
69
68
65
64
63
62
59
58
30
98,99,106-
108,110-
112,78,79
80,81,84-
87,92,
95-87
90-91,102-
103,17,76,
77,88,89
TD12-16,
TE10-13
CLKIN
TE16
TE26
TE15
18
20
TD1+
TE1-
TE1+
57
56
IR2_[0]-[9]
IG2_[0]-[9]
IB2_[0]-[9]
TB23-26,
TC20-23,
TD20,21
TA20-26,
TB20-22
135,136,
143,144,1,2,
5,6,117,118
119-124,
131-133 
129,130,141,
142,19,115,116,
127,128,139
TD22-26,
TE20-24
TA2-
TA2+
TB2-
TB2+
TC2-
TC2+
TCLK2-
TCLK2+
TD2-
53
52
51
50
47
46
45
44
41
40
TD2+
TE2-
TE2+
39
38
TO
C BOARD
CN2101
38
TA1-
37
TA1+
35
TB1-
29
TCLK-
32
TC1-
31
TC1+
34
TB1+
28
TCLK+
22
TE1+
23
TE1-
25
TD1+
26
TD1-
Q
O
TO
(4/4)
13
CN5900
20
TA2-
19
TA2+
17
TB2-
11
TCLK2-
14
TC2-
13
TC2+
16
TB2+
10
TCLK2+
4
TE2+
5
TE2-
7
TD2+
8
TD2-
15
IC5007(1/2)
IFP2
IC5201
FLASH ROM
IC5200
DDR
IC5202
DDR
IFPR1OUT0
IFPR1OUT9
IFPG1OUT0
IFPG1OUT9
IFPB1OUT0
IFPB1OUT9
IFPR2OUT0
IFPR2OUT9
IFPG2OUT0
IFPG2OUT9
IFPB2OUT0
IFPB2OUT9
IFPCKOUT
IFPHSOUT
IFPMSK1OUT
IFPCK
IFPMSK1OUT
IFPVSOUT
IFPHSOUT
ROMWE
41-72
3,14,16
12-25
8-11
37-40
DQ0-31
A0-11
BA0,1
MMA0-11
MMBA0,1
DQS0-3
DM0-3
ROMCS1
ROMOE
MWEB
WE
MMD0-63
MMD0-31
MMA0-11
MMBA0,1
MMA0-11
MMBA0,1
RAS
CS
CLK0
CLK1
CK0
CK1
CAS
WE
RAS
CS
CKE
CLK0
CK0
CAS
MCASB
MRASB
MCSB0
INT2
MCLK0B
MCLK1B
MCLK0
MCLK1
MMDQM4-7
MMDQS4-7
MMDQM0-3
MMDQS0-3
MMD0-31
RESETX
STANDBYX
IC5000
4
3
7 WE
6 CAS
5 RAS
4 CS
3 CKE
2 CK
1 CK
29,31,33,
35,38,40,
42,44
DQ0-7
1-10,48
16-25
A0-21
11 WE
26 CE
28 OE
CKE
41-72
14-25
8-11
37-40
DQ0-31
A0-11
BA0,1
DQS0-3
DM0-3
WE
MMD32-63
MMA0-11
MMBA0,1
RAS
CS
CKE
CLK1
CK1
CAS
7 WE
6 CAS
5 RAS
4 CS
3 CKE
2 CK
1 CK
WE
D0-7
A0-21
OE
CS1
RMAD0-21
ROMDQ0-7
IFPR1 OUT0-9
IFPG1 OUT0-9
IFPB1 OUT0-9
IFPR2 OUT0-9
IFPG2 OUT0-9
IFPB2 OUT0-9
PANEL_ON
101
TE25
MUTE2
101
FROM
(2/4)
7
TO
(1/4)
1
TO
(2/4)
10
TO
(1/4)
11
TO
(2/4)
12
TO
(2/4)
8
FROM
(1/4)
9
3
O2B0-7
O2CLK
O2HS
O2VS
CK
CHS
CVS
O2G0-7
O2B0-7
O2CLK
O2HS
O2VS
O2G0-7
O2B0-7
IFP_VS
CLPIN
COAST
PCCOSOUT
PCCLPOUT
1M_CLK
CLK_DIC
DAT_DIC
O_RESET
1M_VS
1M_HS
GPIO9
GPIO10
GPIO2
GPIO3
IC5006
4
2
1MY2-9
1MC2-9
CCPCIN_A0-7
CCPYIN_A0-7
CCPCKIN_B
PNLCLKIN
XTALCLKIN
CCPVSIN_B
CCPHSIN_B
CCPYIN_B0-7
CCPCIN_B0-7
CCPVSIN_A
CCPHSIN_A
CCPCKIN_A
5
IC5001
4
12
9
XOUT
CLOCK GENERATOR
CLOCK GENERATOR
XIN
S0
13
S1
CLKB
1
CLKC
6 XBUF
2
GPIO0
I2CMSDA1
I2CMSCL1
4
2 RESET
BE_RST
COM_RST
IC5003
4
2
1
4
2 RESET
IC5004
IC5002
B2(3/4)
(IFP/LVDS/POWER)
X5000
27MHz
4
IC4906
10
12
XIN
CLKA
S0
13
S1
15
S2/SPD
7 CLKD
HDMI-_27M
CKCI
CLK
R
B
G
R
B
G
R
B
G
R
B
G
R,G,B
R,G,B
TO
(2/4)
SW2Y1IN0-7
SW2C2IN0-7
SW2Y2IN0-7
SW2C1IN0-7
SW2_CKIN
SW2_HSIN
SW2_VSIN
DRCY1IN0-7
DRCY2IN0-7
DRCCKIN
DRCHSIN
DRCVSIN
DRCC1IN0-7
DRCC2IN0-7
IP_H_POL2
IP_V_POL2
GPIO1
GPIO4
O_PC_V_CTL
GPIO7
2
TMS
3
TDI
4
TRST
5
TCK
6
TDO
TMS
TDI
TRST
TCK
TDO
CN5000
TMS
TDI
TRST
TCK
TDO
TMS
TDI
TRST
TCK
TDO
A1,A2
16.5V
A5-A7,
B4-B7 
7V
A9,A10
SET3.3V
A11-A13
11V
A15
V5V
16.5V
7V
SET3.3V
11V
V5V
CN4000
DC/DC CONVERTER
IC4200
D4202
OUT1
11
INV1
16
INV2
5
OUT2
6
19
STB
SET1.2V
6.5V
Q4201
SWITCHING
PS4200
8
PVCC2
12
PVCC1
D4201
DRC1.2V
Q4200
SWITCHING
PS4203
DC/DC CONVERTER
IC4204
SET_ON
SET_ON
OUT2
9
INV2
5
19
STB
DDR3.3V
6.5V
PS4202
8
PVCC2
18
VCC
D4214
SET3.3V
Q4206
SWITCHING
Q4205
SWITCHING
OUT1
11
INV1
16
8
PVCC2
9 CLKB
CV
Y
CV
Y
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