Hisense PDH4239EU, Service Manual

Page: 29 / 44

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
IR
RSC1PA
RSC1MA
RSC2PA
RSC2MA
RSVPA
RSVMA
RSRXDA
RSTXDA
NMI1
XINMCU
XOUTMCU
HDMI_CECR
P
R
G4
PRG4R
PRG2R
PRG1R
AVCCMCU
AREFC
P
R
G2
P
R
G1
SCL_1
SDA_1
S
D
A
_1
DR
SCL_1D
SDA_1D
5V_STBYR IRR IR
LED1
LED2
LPWRONR
WATCHDOG_RESET
INT
KPD0
KPD1
KPD2
KPD3
KPD4
KPD5
KPD6
IR
LED2
WATCHDOG_RESET
S
C
L_1
DR
AA9
AB12
KP
D7
HPWRONR
KPD7
V33
IRR
VOL
AB10
GND
GND GND
SDA_1
SCL_1
MUTE
VOL
RESETn
AB10
AA10
KPD0
A16
A10
ANLGTST
ADC1_RESV
PCSCLR
TXDA
KPD[7:0]
RSTn
KPD1
D10
D6
A17
A14
A3
RESV2
D14
D8
A8
A6
ADC0_RESV
KPD2
IRRCVR0 IRRCVR0
D2
A11
NMI
KPD[7:0]
XTALIN
KPD5
D13
A5
DSDAR
SCL_1
D1
A9
A15
ADC3_RESV
PCSDAR
KPD7
D12
D4
A13
A7
KPD6
KPD4
SDA_1
D9
D5
D0
A4
A18
A12
ADR24B
ADC2_RESV
INT
RXDA
A1
D11
D3
A2
XTALOUT
KPD3
RESETn
D15
D7
LED1
KPD0 KPD0
KPD1 KPD1
KPD2 KPD2
KPD3 KPD3
KPD4
KPD5
KPD6
KPD7
KP
D4
KP
D5
MUTE2
A19 A19
AB
10
IR
SWI
SWI1
IR
LED1
LED2
AB
12
D
S
D
AR
A
20
SCL_1
D[15:0]
ROMWEn
ROMOEn
A[19:1]
SDA_1
VPCVSYNC
VPCHSYNC
HDMI_CEC
LPWRON
RESETn
DISPEN
SCDT
HPWRON
AA9
SCL_1
SDA_1
MUTE
RESETn
AA10
MUTE2
SWI1
SWI
MUT1
MUT2
A20
V33
V33
V33
V33
V33
V33 V33
5V_STBY
5V_STBY
V33
5V_STBY
5V_STBY 5V_STBY
5V_STBY
V33
5V_STBY
V33
5V_STBY
5V_STBY
5V_STBY
V33
5V_STBY
5V_STBY
5V_STBY
5V_STBY
5V_STBY
V33
Title
Size Document Number Rev
Date: Sheet of
Confidential
HISENSE PHOTOPIA PROJECT A
PW318 Miscellaneous IO and Circuitry
A
2 16 Friday, March 17, 2006
5020 Anzhen Plaza
Beijing 100013, P.R.C
(010)64482184
Pixelworks, Inc.
Title
Size Document Number Rev
Date: Sheet of
Confidential
HISENSE PHOTOPIA PROJECT A
PW318 Miscellaneous IO and Circuitry
A
2 16 Friday, March 17, 2006
5020 Anzhen Plaza
Beijing 100013, P.R.C
(010)64482184
Pixelworks, Inc.
Title
Size Document Number Rev
Date: Sheet of
Confidential
HISENSE PHOTOPIA PROJECT A
PW318 Miscellaneous IO and Circuitry
A
2 16 Friday, March 17, 2006
5020 Anzhen Plaza
Beijing 100013, P.R.C
(010)64482184
Pixelworks, Inc.
delet it
replace IR circuit
ADD FOR REMOTE CONTROL
欧洲机
:
贴
RAA503 RAA506
澳洲机：贴
RAA505 R502
欧洲机 ：不贴 RAA431 澳洲机：贴 RAA431 ADD JA3 FOR LG KEY
R
421
12K
R
421
12K
R23 68K R23 68K
C13
0.1uF
C13
0.1uF
R
429
100
R
429
100
Q44
2N7002
Q44
2N7002
3
1
2
R424 1K R424 1K
R
430
100
R
430
100
Q4 2N7002 Q4 2N7002
3
1
2
R3 100 R3 100
Q5 2N7002 Q5 2N7002
3
1
2
R24
1K R24
1K
RA36
100R
RA36
100R
R18 100 R18 100
J1
CON8
J1
CON8
1
2
3
4
5
6
7
8
R
32
100
R
32
100
RAA505
0
RAA505
0
RA504 10.0K RA504 10.0K
R219
3.32K
R219
3.32K
SW1
SW_MOM_4P
SW1
SW_MOM_4P
1 4
2 3
R29
1K R29
1K
U3 24LC32A U3 24LC32A
SDA
5
SCL
6
VCC
8
GND
4
NC0
1
NC1
2
NC2
3
WP
7
RAA431
0K
RAA431
0K
C9
0.1uF
C9
0.1uF
C14 0.1uF C14 0.1uF
RA505 10.0K RA505 10.0K
C17
33pF
C17
33pF
Y2
32.768KHz
Y2
32.768KHz
1 2
R459
4.75K
R459
4.75K
C7
18pF
C7
18pF
R
433
100
R
433
100
R2066 100 R2066 100
R206
0R
R206
0R
RA506 10.0K RA506 10.0K
J4
CON5-2
J4
CON5-2
GND
1
KEY5
2
KEY6
3
KEY7
4
KEY8
5
R174 100 R174 100
R427 100 R427 100
R25
1.82K
R25
1.82K
C2
0.1uF
C2
0.1uF
R221
3.32K
R221
3.32K
RAA503
0
RAA503
0
C359
0.1uF
C359
0.1uF
R458
4.75K
R458
4.75K
R22 12K R22 12K
R11 10K R11 10K
CON8-1
JA3
CON8-1
JA3
1
2
3
4
5
6
7
8
J7
CON6-1
J7
CON6-1
IR1
1
GND
2
LED1
3
LED2
4
GND
5
5VST_BY
6
SW2
SW_MOM_4P SW2
SW_MOM_4P
1 4
2 3
C18
33pF
C18
33pF
Misc
U2D
PW188
Misc
U2D
PW188
A1
D12
A2
B12
A3
A10
A4
C12
A5
D11
A6
E12
A7
C11
A8
C8
A9
A11
A10
C9
A11
C10
A12
D8
A13
D7
A14
B8
A15
C7
A16
B11
A17
D9
A18
A7
A19
D10
D0
B17
D1
D14
D2
D17
D3
C17
D4
D16
D5
D15
D6
C14
D7
C15
D8
A16
D9
C16
D10
B15
D11
B16
D12
D13
D13
B14
D14
A14
D15
A15
RD
A12
WR
A9
ROMOE
B9
ROMWE
A13
CS0
C13
CS1
B13
NMI
Y8
RESET
AA8
RXD
Y13
TXD
W13
IRRCVR0
AB13
IRRCVR1
AA13
PORTA0
Y9
PORTA1
AB11
PORTA2
AA10
PORTA3
AA9
PORTA4
AB12
PORTA5
AB10
PORTA6
W9
PORTA7
W10
PORTB0
Y10
PORTB1
W11
PORTB2
AA11
PORTB3
AA12
PORTB4
AB9
PORTB5
W12
PORTB6
Y11
PORTB7
Y12
JTAGSEL
AA21
TCK
Y22
TDI
AA22
TDO
Y21
ADC0
AA6
ADC1
AB7
ADC2
V6
ADC3
V5
ANLGTST
Y6
EXTRSTEN
AB8
TRST
AB22
TESTMODE
W22
TMS
W21
XI
W7
XO
V7
ADR24B
AB21
A20
B7
A21
A8
A22
B10
A23
E9
RA502 10.0K RA502 10.0K
R218
3.32K
R218
3.32K
R35 100 R35 100
R15
4.7K
R15
4.7K
R4
3.32K
R4
3.32K
R2 1.00M R2 1.00M
R10
2.00K
R10
2.00K
R28
3.32K
R28
3.32K
Q3
3904 Q3
3904 1
2
3
L1
FB_1K_OHM_200MA
L1
FB_1K_OHM_200MA
C4
0.1uF
C4
0.1uF
R
33
100
R
33
100
R457
4.75K
R457
4.75K
R16
12.1K
R16
12.1K
Q1
2N7002
Q1
2N7002
3
1
2
RP48
47R RP48
47R
1 8
2
3
4 5
6
7
C10
0.01uF
C10
0.01uF
C12
0.1uF
C12
0.1uF
R20
4.75K
R20
4.75K
R8
2.00K
R8
2.00K
R1
2.21K
R1
2.21K
RA507 10.0K RA507 10.0K
R27
10.0K
R27
10.0K
R5 100 R5 100
R14
4.7K
R14
4.7K
R220 1K R220 1K
R9 100 R9 100
R
19
100
R
19
100
Y1
XTAL14.31818
Y1
XTAL14.31818
1 2
U1
ADM3202ARN
U1
ADM3202ARN
GND
15
VCC
16
C1P
1
VP
2
C1M
3
C2P
4
C2M
5
VM
6
TOUT2
7
RIN2
8
ROUT2
9
TIN2
10
TIN1
11
ROUT1
12
RIN1
13
T1OUT
14
RA500 10.0K RA500 10.0K
C5
0.1uF
C5
0.1uF
R13 10.0K R13 10.0K
R423 12K R423 12K
RA503 10.0K RA503 10.0K
R31 10K R31 10K
R7
2.00K
R7
2.00K
J2
CON8
J2
CON8
1
2
3
4
5
6
7
8
C11
0.1uF
C11
0.1uF
J100
CON4-1
J100
CON4-1
GND
1
MAIN-CVBS
2
GND
3
R30
3.32K
R30
3.32K
R
420
12K
R
420
12K
C15
0.1uF
C15
0.1uF
RAA506
0
RAA506
0
RA501 10.0K RA501 10.0K
QA2
3904 QA2
3904
1
2
3
R6 100 R6 100
C8
0.1uF
C8
0.1uF
R502
3.32K
R502
3.32K
R426 100 R426 100
C6
18pF
C6
18pF
C1
0.1uF
C1
0.1uF
R422 12K R422 12K
U4
ATMEGA8
U4
ATMEGA8
PD3(INT1)
1
PD4(XCK/T0)
2
GND1
3
VCC1
4
GND2
5
VCC2
6
PB6(XTAL1/TOSC1)
7
PB7(XTAL2/OSC2)
8
P
D
5
(T
1)
9
P
D
6
(A
IN
0)
10
P
D
7
(A
IN
1)
11
PB
0
(I
C
P
1)
12
PB
1
(O
C
1
A)
13
PB
2
(SS
/O
C
IB)
14
PB
3
(M
O
S
I/
O
C
2)
15
PB
4
(M
IS
O)
16
PC1(ADC1)
24
PC0(ADC0)
23
ADC7
22
GND3
21
AREF
20
ADC6
19
AVCC
18
PB5(SCK)
17
P
D
2
(I
N
T
0)
32
P
D
1
(T
X
D)
31
P
D
0
(R
X
D)
30
P
C
6
(R
ESE
T)
29
P
C
5
(A
DC
5
/S
C
L)
28
P
C
4
(A
DC
4
/S
D
A)
27
P
C
3
(A
DC
3)
26
P
C
2
(A
DC
2)
25
R431
4.75K
R431
4.75K
JP1
HDR_4X1
JP1
HDR_4X1
1
2
3
4
J5
CON6-1
J5
CON6-1
IR1
1
GND
2
LED1
3
LED2
4
GND
5
5VST_BY
6
R207 100 R207 100
C3488
47uF_E
C3488
47uF_E
J3
CON5-1
J3
CON5-1
GND
1
KEY1
2
KEY2
3
KEY3
4
KEY4
5
R21 1K R21 1K
C3
0.1uF
C3
0.1uF
J6 J6
1 2 3 4 5 6
R26
1K
R26
1K
R17 1.00K R17 1.00K
R462
3.32K
R462
3.32K
R425
100
R425
100
R
34
100
R
34
100