Read Sony VPL-HW20 / VPL-HW20A Service Manual online
5-19
VPL-HW20
5-19
2
3
4
5
1
A B
C
D
E
F
G
H
QA (6/9)
SUFFIX: -12
QA (6/9)
SUFFIX: -12
QA (6/9)
BOARD NO. 1-876-702-12
NF
90mA
15mA
4mA
90mA
90mA
GB
GS
4mA
BALLAST
RESET
EEP ROM MAIN
16mA
LAMP_PROT
LAMP_MODE_SW
LAMP_CNT
SDA_400K
SCL_400K
PW_A[1]
PW_A[23]
PW_A[10]
PW_A[9]
PW_D[9]
PW_A[4]
TMS
PW_D[11]
FCEN
PW_D[10]
ROMWEN
MODE0
TDO
TDI
PW_A[16]
PW_D[1]
TMS
PW_A[8]
PANEL_TEMP
EXTRSTEN
TDI
PW_D[6]
PW_A[16]
PW_A[11]
PW_A[18]
CS0
PW_D[11]
PW_D[7]
PW_A[15]
PW_A[17]
PW_D[4]
PW_A[1]
EXTRSTEN
PW_A[11]
ROMOEN
ADR24B
ADR24B
PW_A[10]
PW_A[3]
ROMWEN
SCAN_MODE
PW_D[8]
PW_D[2]
PW_A[8]
PW_D[14]
PW_A[13]
LAMP_COV
ROMOEN
PW_D[2]
PW_D[13]
PW_A[18]
LAMP_PROT
PW_D[3]
PW_D[4]
MODE2
PW_D[12]
LAMP_TEMP
ROMOEN
PEARL_TXD0
SCL_400K
NMI
PW_D[11]
MODE0
PW_A[2]
PW_A[13]
PW_A[15]
PW_A[17]
PW_A[16]
PW_A[4]
MODE1
PW_A[15]
MODE1
ROMWEN
PW_A[8]
PW_D[5]
PW_A[19]
LAMP_COV
PW_D[0]
PW_A[5]
PW_A[17]
LAMP_MODE_SW
PW_D[10]
PW_D[12]
TDO
PW_A[9]
PW_D[6]
PW_D[0]
PW_D[6]
PW_A[12]
PW_D[15]
PW_D[14]
PW_A[2]
PW_A[6]
TCK
PW_D[5]
PW_D[13]
PW_D[1]
PW_D[10]
PW_A[1]
PW_A[5]
PW_A[21]
PW_D[3]
PW_A[20]
PW_A[14]
PW_A[9]
PW_A[7]
PW_D[13]
PW_D[8]
PW_A[22]
MODE2
PW_A[19]
CS1
PW_A[4]
PW_A[13]
PW_A[19]
PW_A[18]
SCAN_MODE
PW_D[2]
PW_D[12]
PW_A[6]
PW_D[9]
FCEN
PW_D[15]
LAMP_CNT
PW_A[7]
SDA_400K
PW_A[2]
PW_D[4]
PW_A[10]
PW_A[5]
PW_A[3]
CS1
CS0
PW_A[3]
PW_D[0]
PW_A[12]
PW_D[9]
PW_A[22]
PW_D[15]
NMI
PW_D[3]
PW_D[7]
TCK
PW_D[7]
PW_A[20]
PW_A[23]
PW_A[7]
PW_A[12]
PEARL_RXD0
PW_D[5]
PW_A[20]
PW_D[1]
TRSTN
PW_A[6]
PW_A[14]
PW_A[21]
PW_D[14]
PW_A[11]
PW_D[8]
TRSTN
PW_A[14]
A16
BYTE
GND
Q15/A-1
Q7
Q14
Q6
Q13
Q5
Q12
Q4
VCC
Q11
Q11
Q3
Q10
Q2
Q9
Q1
Q8
Q0
OE
Q9
Q1
Q8
Q0
OE
GND
CE
A0
A0
A1
A2
A3
A4
A5
A6
A7
A17
A18
RY/BY
NC
NC
RESET
WE
NC
A19
A8
A9
A10
A11
A12
A13
A14
A15
MX29LV160DTTI-70G-3300PW
IC603
24
23
22
21
20
19
18
17
25
26
27
28
29
30
31
32
8
9
10
11
12
13
14
15
16
9
10
11
12
13
14
15
16
33
34
35
36
37
38
39
40
41
48
47
46
45
44
43
42
47
46
45
44
43
42
7
6
5
4
3
2
1
Q606
DRC5144E0L
Q603
DRC5144E0L
Q602
DRC5144E0L
FAIL SAFE
Q600
DSA500100L
R642
6.8k
0.5%
RN-CP
1/16W
VCC
WC
SCL
SDA
GND
E2
E1
E0
IC602
R1EX24256ASAS0A
1234
5
6
7
8
R696
470
RN-CP
1/10W
1608
R695
470
RN-CP
1/10W
1608
VCC
SDAOUT
SDAIN
ACC
GND
SCLIN
SCLOUT
VCC2
IC601
LTC4300A-2CMS8#TR
1234
5
6
7
8
0
R694
CHIP
CHIP
1005
HIGH/LOW
LAMP_ON
D3.3V
GND
LAMP_PROT
CN605
5P
5
4
3
2
1
BLM15AG601SN
FB617
ECO3.3V
007:5H;007:11E
SIRCS
C632
XX
R693
0
BLM15AG601SN
FB616
R675
XX
007:9F
100/200
BLM15AG601SN
FB615
100/200
R623
XX
CL613
CL612
CL611
XX
D601
003:10G
LAMP_SYNC
003:10G
LAMP_PROT
GND
SIRCS_NF
ECO_3.3V
NC
NC
GND
ECO_ON
ECO_VCC
100/200
PCONT
PPROT
GND
6.2V
GND
SUB6.2V
CN602
15P
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VDR603
VDR602
VDR601
VDR600
VOUT
NC
CE
GND
VDD
XX
0.2W
ECO 3.3V REG
IC605
123
4
5
CL610
C629
47
25V
C630
XX
BLM15AG601SN
FB600
ECO3.3V
C626
X7R
1
10V
1608
BLM15AG601SN
FB605
007:12D
PEARL_POWER
C627
X7R
1
25V
2012
VIN
VOUT
NC
GND
CONT
SUB5V REG
IC604
NJM2878F3-05 (TE2)
123
4
5
C631
X7R
1
10V
1608
SUB5V
6.2V
BLM15AG601SN
FB602
BLM15AG601SN
FB601
BLM15AG601SN
FB604
BLM15AG601SN
FB603
004:7E
POWER_ON
003:10B;003:10G;007:11E
LAMP_CNT
BLM15AG601SN
FB609
002:9A DDC_SEL1
003:11E;007:3B SCLOUT
003:11E;007:3B
SDAOUT
R631
10k
5%
CHIP
1/16W
SUB3.3V
X7R
C603
0.1
16V
1005
X7R
C604
0.1
16V
1005
D3.3V
10k
R639
5%
CHIP
1/16W
001:11F;002:11G;006:6D
I2C_400K
R634
10k
5%
CHIP
1/16W
47k
R626
CHIP
1/16W
X7R
C618 0.1 16V
R613 0
R614 0
XX
R607
X7R
C616 0.1 16V
SUB3.3V
SUB3.3V
R690
2.2k
5%
CHIP
1/16W
R605
XX
R608
10k
5%
CHIP
1/16W
XX
RESET
TP600
TP600
R676
4.7k
CHIP
CHIP
1/16W
SUB3.3V
R670
4.7k
CHIP
CHIP
1/16W
X7R
C619
0.1
16V
001:11F;002:11G;006:6D
I2C_400K
C606
X7R
0.01
25V
1005
ROMOEN
ROMOEN
BHENN
A0
A2
A4
A6
A8
A10
A12
A14
A16
A17
A18
A19
5V
5V
NC
D1
D3
D5
D7
D9
D11
D13
D15
GND
GND
GND
5V
5V
A20
D0
D2
D4
D6
D8
D10
D12
D14
VPPEN
BOOTWE
FCEN
NM1
RESETN
CS1
CS0
ROMWEN
ROMWEN
GND
GND
D3.3V
D3.3V
D3.3V
D3.3V
GND
GND
GND
A1
A3
A5
A7
A9
A11
A13
A15
GND
GND
GND
GND
XX
FOR_EMULATOR
CN604
B34
A34
B22
B35
A35
B32
B33
B31
A31
A33
A32
A27
B26
B30
A30
A23
A26
A25
A24
B29
A29
B28
A28
B25
B24
B27
B23
A22
B21
A21
B20
A20
B19
A19
B18
A18
B17
A17
B16
A16
B15
A15
B14
A14
B13
A13
B12
A12
B11
A11
B10
A10
B9
A9
B8
A8
B7
A7
B6
B5
B4
A6
A5
A4
B3
A3
B2
A2
B1
A1
C607
X7R
0.01
25V
1005
007:3D
EXT_TEMP
SUB3.3V
R643
10k
1005
R618 100
1005
R601
10k
5%
CHIP
1/16W
X7R
1
C623
10V
1608
R685
10k
5%
CHIP
1/16W
R606
10k
CHIP
1/16W
R621 100
1005
H29
I2SOCLK
H26
I2SOWS
J28
I2SOD
H27
I2SICLK0
J29
I2SIWS0
J26
I2SID0
H28
I2SICLK1
J30
I2SIWS1
J27
I2SID1
E3
EXT_RSTEN
E2
RESETB
E1
ADR24B
D2
TCK
D1
TDO
D3
TDI
C2
TMS
E4
TRSTN
D4
TEST_MODE0
E5
TEST_MODE1
D5
TEST_MODE2
E6
SCAN_MODE
IC200
CXD9924GB-30L
R636
XX
5%
1/16W
R666 1k
CHIP
CL606
007:6B
PEARL_UART0
R651
10k
5%
CHIP
1/16W
R640
10k
5%
CHIP
1/16W
006:7E
RXD_MON
R616 0
CL607
0
R687
CHIP 1005
001:8H DDC_SEL0
R645
22
1005
007:12D
BE_RST
008:3C
FAN_CNT
SUB3.3V
SUB3.3V
007:9G
OYSTER_CHANGE_STATUS
R619 100
1005
006:2H;006:12D
RESETN
7
8
5
6
3
4
1
2
RB604
100
X7R
1
C621
10V
1608
CL608
SUB3.3V
C602
X7R
0.01
25V
1005
5%
1/16W
R674 10k
CHIP
SUB3.3V
CL602
CHIP
1/16W
R628
10k
007:3D
FILT_COVER
R684 100 5% 1005
1uH
L600
XX
SDA1
TP603
X7R
C624
0.1
16V
006:3E
TXD_MON
007:3F
LAMP_COV
006:2F;006:12D
RESETN
008:4A
FAN_PROT
C612
X7R
1
10V
1608
007:5H
PEARL_SIRCS
XX
R637
R602
10k
CHIP
1/16W
0.01
C611
X7R
25V
1005
XX
SCL1
TP604
XX
R611
R681 47k
TRST
GND
TCK
GND
RESET
GND
TDI
TMS
TDO
VCC
XX
CN603
10
9
8
7
6
5
4
3
2
1
CL609
R641
4.7k
0.5%
RN-CP
1/16W
5%
1/16W
R668 1k
CHIP
BLM15AG601SN
FB613
C605
X7R
1
10V
1608
SUB3.3V
C610
X7R
0.01
25V
006:3E
RXD_MON
R658
10k
5%
CHIP
1/16W
R633
0
1005
007:3E LAMP_TEMP
R669 100
CHIP
1/16W
R638
0
1005
CL603
002:4C;002:10F
HPD1_IN
RESETB
XX
R646
R603
XX
D3.3V
XX
R647
5%
1/16W
R655 1k
CHIP
R663
100
XX
R632
CL600
R671 100 5% 1005
0.5%
R689
1.8k
1005
1005
BLM15AG601SN
FB612
X7R
C600
0.1
16V
1005
C622
X7R
1
10V
1608
0.01
C614
X7R
25V
1005
C608
X7R
0.01
25V
1005
R624
47k
CHIP
1/16W
R648
XX
7
8
5
6
3
4
1
2
RB600
22
SUB3.3V
1uH
L601
X7R
1
C620
10V
1608
009:9D
IRIS_CONT
R649
10k
5%
CHIP
1/16W
003:11B
DE_RESET
XX
SDA0
TP602
BLM15AG601SN
FB614
5%
1/16W
R665 10k
CHIP
0
R686
CHIP 1005
SUB1.8V
X7R
C617 0.1 16V
R615 XX
7
8
5
6
3
4
1
2
RB603
100
CL605
R617
100
CHIP
1/16W
R678 47k
R644
22
1005
007:5F
SDA_HP
X7R
C625
0.1
16V
1005
008:9B
FAN_CONT1
CL604
D3.3V
R609
XX
5%
1/16W
R656 100
CHIP
R673 100
CHIP
1/16W
R653
10k
5%
CHIP
1/16W
SUB3.3V
002:9F DDC_SEL2
R652
10k
5%
CHIP
1/16W
XX
R612
R625
10
CHIP
1/16W
006:7E
TXD_MON
R622 1001005
R604
10k
CHIP
1/16W
CD
NC
VSS
VDD
OUT
IC600
S-80928CNMC-G8YT2G
123
4
5
R600
1k
5%
CHIP
1/16W
R661
10k
5%
CHIP
1/16W
R657
10k
5%
CHIP
1/16W
006:3E
RESETB
BLM15AG601SN
FB610
BLM15AG601SN
FB611
R683 100 5% 1005
5%
1/16W
10k
R635
1005
1005
7
8
5
6
3
4
1
2
RB602
100
R682 47k
BLM15AG601SN
FB606
5%
1/16W
R667 1k
CHIP
SUB5V
R677 47k
R679 22
SUB3.3V
CL601
008:9H
FAN_CONT4
SUB3.3V
R672 100 5% 1005
R662
4.7k
CHIP
CHIP
1/16W
001:8H;002:7C;002:7G
WP_DDC
10k
R654
10k
R610
5%
CHIP
1/16W
1005
R630
1k
CHIP
1/16W
BLM15AG601SN
FB608
0
R688
CHIP 1005
BLM15AG601SN
FB607
X7R
C615 0.1 16V
AH11
IRRCVR0
AG11
IRRCVR1
AH10
IRRCVR2
AF10
EXTINT0
AG10
EXTINT1
AF9
DPLL_VSS
AG9
DPLL_VDD
AF8
URES_VSS
AG8
URES_VDD
AF7
BPLL_VSS
AG7
BPLL_VDD
AH7
MPLL_VSS
AH8
MPLL_VDD
AJ7
USB_VSS
AJ6
USB_XCVR
AK7
USB_USBM
AK6
USB_USBP
AH9
NMI
AH6
CS0
AG6
CS1
AF6
ROMWE
AK5
ROMOE
AJ5
RD
AH5
WR
AK4
D0
AK3
D1
AJ4
D2
AG5
D3
AK2
D4
AJ3
D5
AH4
D6
AK1
D7
AJ2
D8
AH3
D9
AG4
D10
AF5
D11
AH2
D12
AG3
D13
AF4
D14
AE5
D15
AJ1
A1
AH1
A2
AG1
A3
AG2
A4
AF1
A5
AF2
A6
AF3
A7
AE1
A8
AE2
A9
AE3
A10
AE4
A11
AD1
A12
AD2
A13
AD3
A14
AD4
A15
AD5
A16
AC1
A17
AC2
A18
AC3
A19
AC4
A20
AC5
A21
AB1
A22
AB2
A23
AB3
PORTD7
AG12
RXD0
AH12
TXD0
AG13
EXT_MCLK
AH13
EXT_PCLK
AG19
REF_VSS
AH19
REF_VDD
AJ20
ADC7
AK20
ADC6
AH21
ADC5
AJ21
ADC4
AK21
ADC3
AH22
ADC2
AJ22
ADC1
AK22
ADC0
AJ23
DAC3
AK23
DAC2
AJ24
DAC1
AK24
DAC0
AG23
ADC_VSS
AH23
ADC_VDD
AG24
DAC_VSS
AH24
DAC_VDD
M26
RXD1
M27
TXD1
M28
THRWSC
M29
TWOWSD0
M30
TWOWSC0
L26
TWOWSD1
L27
TWOWSC1
L28
TWOWSD2
L29
TWOWSC2
L30
PWM0
K26
PWM1
K27
PWM2
K28
PWM3
K29
PWM4
K30
PWM5
H30
PORTC0
G26
PORTC1
G27
PORTC2
G28
PORTC3
G29
PORTC4
G30
PORTC5
F26
PORTC6
F27
PORTC7
F28
PORTB0
F29
PORTB1
F30
PORTB2
E26
PORTB3
E27
PORTB4
E28
PORTB5
E29
PORTB6
E30
PORTB7
D26
PORTA0
D27
PORTA1
D28
PORTA2
D29
PORTA3
D30
PORTA4
C28
PORTA5
C29
PORTA6
C30
PORTA7
IC200
CXD9924GB-30L
SUB3.3V
R660
10k
5%
CHIP
1/16W
X7R
C601
0.1
16V
1005
008:9C
FAN_CONT2
XX
SCL0
TP601
008:9G
FAN_CONT3
TXD_MON
GND
RXD_MON
XX
CN601
3
2
1
001:6A SS_V1SEL
006:2F;006:2H
RESETN
1
C613
X7R
10V
1608
R650
4.7k
0.5%
RN-CP
1/16W
R620 100
1005
003:11A PANEL_TEMP
009:9D
HALL_OUT
R664
4.7k
CHIP
CHIP
1/16W
RB601
100
007:5F
SCL_HP
Q601
RT3WLMM-TP-1F
SUB3.3V
007:4H
PEARL_KEY0
R627
10
CHIP
1/16W
C609
X7R
0.01
25V
R680 22
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