Philips 42PFL7312/78, Руководство по обслуживанию

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30 LC4.8L LA 7. Circuit Diagrams and PWB Layouts
SSB: Scaler
FS_2.5 FS_2.5
3838 G14
3839 G3
3840 I3
10
I821 I10
(CINCH)
2814 B3
3834 G13
TO SCALER INTRF
I807 F12
I808 F12
TO HERCULES
TO TUNER
I813 A1
I820 I10
8
14
H
RES
B
G
3833 I9
7
3825-4 F9
2808 A2
F800 A1
RES
TO SDRAM
4
FROM MUX-SYNC INTF
2801 A1
3841 H14
FROM SYNC INTERFACE
TO HDMI
I822 G12
3811-3 C6
3813-3 D6
3802-1 C1
4801 H5
7801-11 A11
7801-12 A4
FROM HDMI
3820 F1
(RESERVED FOR CINCH ONLY)
E
FROM COLUMBUS
TO FLASH CONTROL
A
3808-3 E1
5
D
2802 A1
FROM ANALOG-IO
7801-4 C11
14
F
2809 A3
3804-3 D1
7801-9 G11
NC
2810 A3
2813 B2 I805 E12
3806-4 E1
3807-1 E1
TO HDMI
FROM MUX-SYNC INTF
I806 F12
3812-1 C6
3803-4 C1
F
13
3806-2 E1
3806-3 E1
E
H
3801-4 C1
3812-4 C6
3808-1 E1
10
F801 B3
12
I801 B12
2822 A12
3810-1 B6
F803 G14
NC
3801-1 C1
SCALER
(SCART)
FROM SDRAM
3826-4 F9
3828 F13
C
2823 A10
2824 A12
3800 B3
G
F802 A9
3826-1 F9
3809-3 B6
3826-2 F9
3803-1 D1
3810-4 B6
3823 F5
3830 H10
7801-5 E11
/
2800 A1
3836 G13
2821 A12
I811 G14
3813-2 D6
C
TO FLASH / CONTROL
3835 G13
TO EPLD
3805-1 D1
3813-4 D6
I810 G12
+3V3_PLL
3810-3 B6
3804-2 D1
3807-3 E1
3805-3 D1
3825-1 F9
D
3805-2 D1
3803-3 C1
(RESERVED)
7
2805 A2
2806 A2
(CINCH)
I802 F10
FROM DIGITAL-IO
I804 E12
TO SCALER INTRF
TO DC-DC CONVERTER
I800 G2
I803 F10
F804 G14
TO FLASH / CONTROL
3831 I9
TO FLASH / CONTROL
3819 F2
3818 E6
2818 A10
2819 A10
6
3802-2 C1
3811-1 C6
3811-2 C6
3808-2 E1
A
2816 A9
I
1801 B12
I816 G2
I817 H5
I818 F3
3829 F13
TO DIGITAL-IO
2815 A9
7801-6 F4
I819 I10
3814 D6
I812 F3
3808-4 E1
I815 G3
RES
3832 I9
(CINCH)
3807-2 E1
TO MUX-SYNC INTF
3815 D6
3837 G14
(RES)
8 9
3825-3 F9
3812-3 C6
I809 G12
TO EPLD
3804-4 D1
11 12
3802-3 C1
3809-4 B6
FROM SDRAM
FOR SW TESTING
2820 A12
I
1
3803-2 D1
3802-4 C1
2
2804 A2
2803 A1
13
TO COLUMBUS
3810-2 B6
3827 F13
3817 D6
3826-3 F9
3824 B12
2807 A2
3811-4 C6
3809-2 B6
3825-2 F9
(SCART)
2817 A10
1802 G14
11
6
TO COLUMBUS
9
B
5
3 4
3801-2 C1
3801-3 C1
3816 D6
3809-1 B6
3805-4 D1
3806-1 D1
3813-1 C6
TO ANALOG-IO
2812 A3
2811 A3
RESERVED
3807-4 E1
3
FROM HDMI
3822 G5
3812-2 C6
3804-1 D1
+3V3_PLL
5 3825-4 4
22R 4 5
4 5
3807-4
22R 3805-4
3 6
5
3825-3
22R 3812-4 4
22R 3815
3829 10K
2 7
2 7
3806-2 22R
10K
3805-2 22R
3838
+3V3SW
3804-1 22R 1 8
4 5 22R 3801-4
2801
100n
I802
100n
2821
3808-2 22R 2 7
+2V5_DDR
3832 100R
16V 100u
2800
3823
VRED2|GPIO_G01_B2
A19
VRED3|GPIO_G01_B3
D18
VRED4|GPIO_G01_B4
C18
VRED5|GPIO_G01_B5
B18
VRED6|GPIO_G01_B6
A18
VRED7|GPIO_G01_B7
C17
VVS|GPIO_05
C20
VGRN4|GPIO_G02_B4
D21
VGRN5|GPIO_G02_B5
C21
VGRN6|GPIO_G02_B6
B21
VGRN7|GPIO_G02_B7
A21
VHS_CSYNC|GPIO_04
D19
VODD|HSOUT|GPIO_06
B20
VRED0|GPIO_G01_B0
C19
VRED1|GPIO_G01_B1
B19
VBLU7|GPIO_G03_B7
B23
VCLAMP|GPIO_31
B17
VCLK|GPI_01
A20
VDV|VSOG|GPIO07
D20
VGRN0|GPIO_G02_B0
A23
VGRN1|GPIO_G02_B1
C22
VGRN2|GPIO_G02_B2
B22
VGRN3|GPIO_G02_B3
A22
B14
VBLU0|GPIO_G03_B0
B25
VBLU1|GPIO_G03_B1
A25
VBLU2|GPIO_G03_B2
D24
VBLU3|GPIO_G03_B3
C24
VBLU4|GPIO_G03_B4
B24
VBLU5|GPIO_G03_B5
A24
VBLU6|GPIO_G03_B6
C23
D15
SVDATA4|GPIO_G00_B4
C15
SVDATA5|GPIO_G00_B5
B15
SVDATA6|GPIO_G00_B6
A15
SVDATA7|GPIO_G00_B7
D14
SVDV|VCOAST|GPIO_03
A17
SVHSYNC|GPIO_02
C14
SVODD|GPIO_00
A14
SVVSYNC|GPIO_01
VIDEO
GM1501-LF-BD
7801-6
SVCLK|GPI_0
D16
SVDATA0|GPIO_G00_B0
C16
SVDATA1|GPIO_G00_B1
B16
SVDATA2|GPIO_G00_B2
A16
SVDATA3|GPIO_G00_B3
5
+3V3_IO
3804-4 22R 4
3809-2 22R 2 7
3830
F801
3841
10K
100n
2817
2 7
RESET_
K1
VDDA18_DLL
K23
VSSA18_DLL
K25
3812-2 22R
L23
M23
P23 R23
T23
IR0|GPIO_29
M3
IR1|GPIO_28
M4
P4
MSTR_SCL|GPI_03
MSTR_SDA|GPI_04
P3
V26
E23 V23
W23
Y23
AA23 AB23 AC23
F23
H23
J23
U26
FSDQM3
T24
FSDQS
L26
FSRAS
V24
FSVREF1
J24
FSVREF2
W25
FSVREFVSS1
K26
FSVREFVSS2
W24
FSWE
G24
FSDATA5
H26
FSDATA6
H24
FSDATA7
J25
FSDATA8
T26
FSDATA9
R25
FSDQM0
T25
FSDQM1
U25
FSDQM2
J26
FSDATA26
H25
FSDATA27
G23
FSDATA28
G25
FSDATA29
F24
FSDATA3
G26
FSDATA30
F25
FSDATA31
F26
FSDATA4
M24
FSDATA19
N25
FSDATA2
E26
FSDATA20
N23
FSDATA21
P25
FSDATA22
R26
FSDATA23
R24
FSDATA24
K24
FSDATA25
P24
FSDATA11
P26
FSDATA12
N24
FSDATA13
N26
FSDATA14
M25
FSDATA15
L24
FSDATA16
L25
FSDATA17
M26
FSDATA18
Y25
FSBKSEL1
Y26
FSCAS
V25
FSCKE
W26
FSCLKn
U23
FSCLKp
U24
FSDATA0
E24
FSDATA1
E25
FSDATA10
AC24
FSADDR3
AC25
FSADDR4
AB26
FSADDR5
AA24
FSADDR6
AA25
FSADDR7
AA26
FSADDR8
Y24
FSADDR9
AB25
FSBKSEL0
SYSTEM
EXTCLK|GPI_02
R4
FSADDR0
AD25
FSADDR1
AD26
FSADDR10
AC26
FSADDR11
AB24
FSADDR2
GM1501-LF-BD
7801-12
10R 3833
+1V8_CORE
1 8
I807
3826-1
2806
100n
22R 1 8
I804
3808-1
2 7
SMD-49
1801
14M31818
3813-2 22R
3816 22R
2814
100n
2816
100n
10K 3834
100n
2819
3803-2 2 7
5
22R
3802-4 22R 4
22p
22R 2 7
2824
3804-2
4 5
100n
2811
3810-4 22R
22R 1 8
+3V3_IO
3 6
3813-1
+2V5_DDR
22R 3813-3
1 8
I805
3809-1 22R
4 5
I816
22R 3811-4
2810
100n
22R 3803-3 3 6
4 5
XTAL
3809-4 22R
VDDD33_SDDS
VSSA33_DDDS
J2
VSSA33_FPLL
H4
VSSA33_RPLL
F3
VSSA33_SDDS
H2
VSSD33_DDDS
K4
VSSD33_PLL
G2
VSSD33_SDDS
J4
G4
ACS_RSET_HD
TCLK
G3
VDDA33_DDDS
J3
VDDA33_FPLL
G1
VDDA33_RPLL
F4
VDDA33_SDDS
H3
VDDD33_DDDS
J1
VDDD33_PLL
F2
H1
CLK-SYN
7801-11
GM1501-LF-BD
K2
2812
100n
4801
I801
10K 3820
3819
F802
AE5
GPIO_G09_B5|DEBLU1
AF5
AF6
GPIO_G08_B3|DVS|DOGRN1
AE7
GPIO_G08_B4|JTAG_TDO|DOBLU0
AF7
GPIO_G08_B5|JTAG_RESET|DOBLU1
AD8
GPIO_G09_B0|DERED0
AE4
GPIO_G09_B1|DERED1
AF4
GPIO_G09_B2|DEGRN0
AC5
GPIO_G09_B3|DEGRN1
AD5
GPIO_G09_B4|DEBLU0
AC9
GPIO_G07_B3|DERED5
AD9
GPIO_G07_B4|DERED6
AE9
GPIO_G07_B5|DERED7
AF9
GPIO_G07_B6|DERED8
AD10
GPIO_G07_B7|DERED9
AE10
GPIO_G08_B0|JTAG_CLK|DORED0
AD6
GPIO_G08_B1|JTAG_MODE|DORED1
AE6
GPIO_G08_B2|JTAG_TDI|DOGRN0
AD21
GPIO_G05_B3|DOGRN5
AD22
GPIO_G06_B0|DORED2
AC18
GPIO_G06_B1|DORED3
AD18
GPIO_G06_B2|DORED4
AE18
GPIO_G06_B3|DORED5
AF18
AE8
GPIO_G07_B0|DERED2
GPIO_G07_B1|DERED3
AF8
GPIO_G07_B2|DERED4
GPIO_G04_B1|DOBLU3
AD24
GPIO_G04_B2|DOBLU4
AE24
GPIO_G04_B3|DOBLU5
AF24
GPIO_G04_B4|DOBLU6
AF25
GPIO_G04_B5|DOBLU7
AF26
GPIO_G04_B6|DOBLU8
AE25
GPIO_G04_B7|DOBLU9
AE26
GPIO_G05_B0|DOGRN2
GM1501-LF-BD
7801-9
GPIO
GPIO_14|DHS
AF17
GPIO_15|DVS
AD16
GPIO_16|DEN
AD7
GPIO_G04_B0|DOBLU2
AD23
100R 3831
OCM_UDO|GPIO_26
R3
OCM_WE_
R1
ROM_CS_|GPI_9
I810
OCM_CS0_|GPIO_23
P1
OCM_CS1_|GPIO_24
P2
OCM_CS2_|GPIO_25
L2
OCM_INT1|GPIO_30
L1
OCM_INT2|GPI_10
R2
OCM_RE_
D25
OCM_TIMER1|PWM3|GPIO_13
M2
OCM_UDI|GPIO_27
M1
AD3
OCMDATA3
AF2
OCMDATA4
AE2
OCMDATA5
AD2
OCMDATA6
AF1
OCMDATA7
AE1
OCMDATA8|GPIO_G10_B0
AD1
OCMDATA9|GPIO_G10_B1
T4
AF3
OCMDATA1
AC1
OCMDATA10|GPIO_G10_B2
AC2
OCMDATA11|GPIO_G10_B3
AC3
OCMDATA12|GPIO_G10_B4
AB1
OCMDATA13|GPIO_G10_B5
AB2
OCMDATA14|GPIO_G10_B6
AB3
OCMDATA15|GPIO_G10_B7
AE3
OCMDATA2
GM1501-LF-BD
7801-5
OCM_DATA
AD4
OCMDATA0
7
22R
3840
22R 3810-2 2
22R 3809-3 3 6
22R 3801-3 3 6
22R 3 6 3811-3
2818
100n 100n
2805 2808
100n
6
I806
+3V3SW
3826-3 3
2822
100n
I803
3826-2 2 7
3K3
I809
3824
3810-3 22R 3 6
7
F803
3825-2
10K
2
10K
3800
+3V3_PLL
22p
2823
1 8
2 7
3806-1 22R
22R 3807-2
3 6 3806-3 22R
10K
3837
100n
2809
10K 3828
10K 3818
+3V3_IO
3826-4 4 5
3803-4 4 5
4 5
22R
3813-4 22R
2820
100n
100n
2802
+3V3SW
3835 10K
22R 3801-2 2 7
22R 3803-1 1 8
I815
3822 100R
I820
F800
I813
22R 2 7
22R 3807-1 1 8
3802-2
3827 10K
I818
3817 10K
3808-4 22R 4 5
I811
3802-3 22R 3 6
1 8
I817
22R 3801-1
I800
100n
2807
3 6
FSVREF
1 8
22R 3807-3
22R 3805-1
1802
1
2
3
4 5
3 6
B3B-PH-SM4-TBT(LF)
3812-3 22R
I819
I812
+2V5_DDR
100n
2803
I808
F804
3811-1 22R 1 8
16V
2815
22u
100n
2813
3811-2 22R 2 7
3812-1 1 8 22R
3806-4 4 5
3 6
22R
8
3804-3 22R
22R 3802-1 1
3810-1 22R 1 8
22R 3814
3 6 3805-3 22R
10K 3836
I821
I822
3839
100R
AA3
OCMADDR2
Y1
OCMADDR3
Y2
OCMADDR4
Y3
OCMADDR5
W1
OCMADDR6
W2
OCMADDR7|GPIO_18
W3
OCMADDR8|GPIO_G11_B0
V1
OCMADDR9|GPIO_G11_B1
V4
OCMADDR12|GPIO_G11_B4
U1
OCMADDR13|GPIO_G11_B5
U2
OCMADDR14|GPIO_G11_B6
U3
OCMADDR15|GPIO_G11_B7
U4
OCMADDR16|GPIO_19
T1
OCMADDR17|GPIO_20
T2
OCMADDR18|GPIO_21
T3
OCMADDR19|GPIO_22
GM1501-LF-BD
7801-4
OCM-ADR
AA1
OCMADDR0
AA2
OCMADDR1
V2
OCMADDR10|GPIO_G11_B2
V3
OCMADDR11|GPIO_G11_B3
2804
100n
3808-3 22R 3 6
3825-1 1 8
COL_CLKASA
HDMI_CbCr(7)
COL_CLKASB
HDMI_VCLK
POWER_UP_OK
COL_RST
SC2|AV2_SIDE_SW
Y_NOTCH
PDP_GO_UP
VS_ON
PIXEL+_RESET
AV3_HDMI-AUDIO_SEL
HDMI_CbCr(1)
HDMI_CbCr(2)
HDMI_CbCr(3)
HDMI_CbCr(4)
HDMI_CbCr(5)
HDMI_CbCr(6)
COL_Do(8)_INV
HDMI_Y(7)
HDMI_Y(6)
HDMI_Y(5)
HDMI_Y(4)
HDMI_Y(3)
HDMI_Y(2)
HDMI_Y(1)
HDMI_Y(0)
HDMI_VDV
FSDATAU30
FSDATAU28
FSDATAU13
FSDATAU17
FSDATAU20
FSDATAU12
FSDATAU15
FSDATAU14
FSDATAU16
FSDATAU18
SC2_OUT_SW
HDMI_HOTPLUG_RESET
CVI_VGA_SEL
SD_HD_SEL
JTAG_CLK_SCL
JTAG_TDI_SDA
RGB|CVI_HDA_SEL
TV_SC_COM
PC_HD_SEL
TV_IRQ
NVM_WP_SCALER
FSADDR(4)
FSADDR(9)
FSADDR(11)
FSADDR(0)
FSADDR(3)
FSADDR(2)
FSADDR(1)
FSDATAU24
FSDATAU26
FSDATAU25
FSDATAU7
FSDATAU31
FSDATAU27
FSDATAU0
FSDATAU2
FSDATAU1
SCL_IO
SDA_IO
FSADDR(10)
COL_YB(1)
COL_YB(1:8)
COL_Do(2)
COL_Do(1)
#OCM_RE
BU_LHT_ADJ1
HDMI_VVS
COL_DE
COL_Do(1:7)
FSDATAU29
FSDATAU19
FSDATAU23
FSDATAU22
FSDATAU9
FSDATAU8
FSDATAU5
FSDATAU6
FSDATAU4
FSDATAU3
UART_TX
UART_RX
POWER_DOWN
V-CHIP_INT
#OCM_WE
#ROM_CS
COL_YB(8)
COL_YB(7)
COL_YB(6)
COL_YB(5)
COL_YB(4)
COL_YB(3)
COL_YB(2)
FSDATAU21
FSDATAU11
FSDATAU10
FSDATAU8
FSDATAU7
FSDATAU6
FSDATAU5
FSDATAU4
FSDATAU3
FSDATAU2
FSDATAU1
FSDATAU0
COL_Do(3)
COL_Do(4)
COL_Do(5)
COL_Do(6)
COL_Do(7)
HDMI_CbCr(0)
H_1FH
V_1FH
HDMI_VHS
OCMADDR(1)
OCMADDR(0)
OCMADDR(9)
FSADDRU0
FSDATAU28
FSDATAU31
FSDATAU30
FSDATAU29
FSDATAU27
FSDATAU26
FSDATAU25
FSDATAU24
FSDATAU23
FSDATAU22
FSDATAU21
FSDATAU20
FSDATAU19
FSDATAU18
FSDATAU17
FSDATAU16
FSDATAU15
FSDATAU14
FSDATAU13
FSDATAU12
FSDATAU11
FSDATAU10
FSDATAU9
FSADDRU4
FSADDRU5
FSADDRU6
FSADDRU7
FSADDRU8
FSADDRU0
FSADDRU1
FSADDRU2
FSADDRU3
FSADDRU11
FSADDRU10
FSADDRU9
FSADDRU8
FSADDRU7
FSADDRU6
FSADDRU5
FSADDRU4
FSADDRU3
FSADDRU2
FSADDRU1
FSBKSELU1
FSBKSELU0
FSCKEU
FSRASU
FSCASU
FSWEU
FSDQMU3
FSDQMU2
FSDQMU1
FSDQMU0
FSBKSELU1
FSBKSELU0
FSCKEU
FSRASU
FSCASU
FSWEU
FSDQMU3
FSDQMU2
FSDQMU1
FSDQMU0
FSADDRU10
FSADDRU11
FSADDRU9
FSDATA(12)
FSDATA(13)
FSDATA(23)
FSDATA(22)
FSDATA(9)
FSDATA(8)
FSDATA(30)
FSDATA(31)
FSDATA(27)
FSDATA(28)
#RESET
FSBKSEL(0)
FSBKSEL(1)
FSDQS
FSADDR(8)
FSADDR(7)
FSADDR(6)
FSADDR(5)
FSDATA(0)
FSDATA(1)
FSDATA(2)
FSDATA(29)
FSDATA(26)
FSDATA(7)
FSDATA(25)
FSDATA(24)
FSDATA(17)
FSDATA(20)
FSDQM(3)
FSDQM(0)
FSDATA(6)
FSDATA(4)
FSDATA(5)
FSDATA(3)
FSDATA(11)
FSDATA(10)
FSDATA(21)
FSDATA(19)
FSDATA(18)
FSDATA(16)
FSDATA(14)
FSDATA(15)
FSWE
FSCAS
FSRAS
FSCKE
FSCLK-
FSCLK+
FSDQM(2)
FSDQM(1)
HOT_PLUG
OCMADDR(17)
OCMADDR(16)
OCMADDR(15)
OCMADDR(14)
OCMADDR(13)
OCMADDR(12)
OCMADDR(11)
OCMADDR(10)
OCMADDR(8)
OCMADDR(7)
OCMDATA(7)
OCMDATA(6)
OCMDATA(5)
OCMDATA(4)
OCMDATA(1)
OCMDATA(0)
OCMADDR(19)
OCMADDR(18)
OCMDATA(3)
OCMDATA(2)
OCMADDR(2)
OCMADDR(3)
OCMADDR(4)
OCMADDR(5)
OCMADDR(6)
3139 123 6145.4 *
For LATAM diversity see table in chapter 10
B7 B7
H_16980_007.eps
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