Ssb: Scaler (B7) - Philips 50PF7320/10 Service Manual

Circuit Diagrams and PWB Layouts
SSB: Scaler
1 2 3
SCALER
B7
+2V5_DDR
F800
2800
2801 2802 2803 2804 2805 2806 2807 2808 2809 2810 2811 2812
100u 16V 100n 100n 100n 100n 100n 100n 100n 100n 100n 100n 100n 100n
A
I813 +2V5_DDR
FROM SDRAM
K1
#RESET
RESET_
M3
IR0|GPIO_29
M4
IR1|GPIO_28
B
3800
FROM SDRAM R4
EXTCLK|GPI_02
10K
F801
FSVREF J24
FSVREF1
K26
FSVREFVSS1
2813 2814
100n 100n W25
FSVREF2
W24
FSVREFVSS2
FSDATA(0) 3801-4 4 5 22R FSDATAU0 FSDATAU0 E24
FSDATA0
FSDATA(1) 3801-3 3 6 22R FSDATAU1 FSDATAU1 E25
FSDATA1
FSDATA(2) 3801-2 2 7 22R FSDATAU2 FSDATAU2 E26
FSDATA2
3801-1 1 8 22R G26
FSDATA(29) FSDATAU29 FSDATAU3
FSDATA3
G24
C FSDATAU4
FSDATA4
3802-4 4 5 22R H26
FSDATA(26) FSDATAU26 FSDATAU5
FSDATA5
3802-3 3 6 22R H24
FSDATA(7) FSDATAU7 FSDATAU6
FSDATA6
3802-2 2 7 22R J25
FSDATA(25) FSDATAU25 FSDATAU7
FSDATA7
FSDATA(24) 3802-1 1 8 22R FSDATAU24 FSDATAU8 T26
FSDATA8
FSDATAU9 R25
FSDATA9
FSDATA(21) 3803-4 4 5 22R FSDATAU21 FSDATAU10 P24
FSDATA10
3803-3 3 6 22R P26
FSDATA(11) FSDATAU11 FSDATAU11
FSDATA11
3803-2 2 7 22R N24
FSDATA(10) FSDATAU10 FSDATAU12
FSDATA12
3803-1 1 8 22R N26
FSDATA(19) FSDATAU19 FSDATAU13
FSDATA13
M25
FSDATAU14
FSDATA14
3804-1 1 8 22R L24
FSDATA(14) FSDATAU14 FSDATAU15
FSDATA15
3804-2 2 7 22R L25
FSDATA(18) FSDATAU18 FSDATAU16
FSDATA16
FSDATA(16) 3804-3 3 6 22R FSDATAU16 FSDATAU17 M26
FSDATA17
D FSDATA(15) 3804-4 4 5 22R FSDATAU15 FSDATAU18 M24
FSDATA18
FSDATAU19 N25
FSDATA19
3805-4 4 5 22R
FSDATA(17) FSDATAU17 FSDATAU20 N23
FSDATA20
3805-3 3 6 22R P25
FSDATA(20) FSDATAU20 FSDATAU21
FSDATA21
3805-2 2 7 22R R26
FSDATA(12) FSDATAU12 FSDATAU22
FSDATA22
3805-1 1 8 22R R24
FSDATA(13) FSDATAU13 FSDATAU23
FSDATA23
FSDATAU24 K24
FSDATA24
FSDATA(23) 3806-1 1 8 22R FSDATAU23 FSDATAU25 J26
FSDATA25
FSDATA(22) 3806-2 2 7 22R FSDATAU22 FSDATAU26 H25
FSDATA26
FSDATA(9) 3806-3 3 6 22R FSDATAU9 FSDATAU27 G23
FSDATA27
3806-4 4 5 22R G25
FSDATA(8) FSDATAU8 FSDATAU28
FSDATA28
F24
FSDATAU29
FSDATA29
3807-4 4 5 22R F25
FSDATA(5) FSDATAU5 FSDATAU30
FSDATA30
3807-3 3 6 22R F26
FSDATA(6) FSDATAU6 FSDATAU31
FSDATA31
3807-2 2 7 22R
E FSDATA(4) FSDATAU4
FSDATA(3) 3807-1 1 8 22R FSDATAU3
FSDATA(30) 3808-2 2 7 22R FSDATAU30
3808-3 3 6 22R
FSDATA(31) FSDATAU31
3808-4 4 5 22R
FSDATA(27) FSDATAU27
3808-1 1 8 22R
FSDATA(28) FSDATAU28
+3V3SW
TO COLUMBUS
3819
F
RES
I812
3820 10K B17
I818
COL_DE D20
3839 I815
B20
I800 100R
V_1FH C20
I816
H_1FH D19
G FROM SYNC INTERFACE
COL_YB(1) A23
C22
COL_YB(2)
B22
COL_YB(3)
A22
COL_YB(4)
COL_YB(1:8) D21
COL_YB(5)
COL_YB(6) C21
COL_YB(7) B21
COL_YB(8) A21
COL_Do(1:7)
COL_Do(1) C19
COL_Do(2) B19
COL_Do(3) A19
COL_Do(4) D18
COL_Do(5) C18
H
COL_Do(6) B18
FROM HDMI
COL_Do(7) A18
C17
HDMI_CbCr(0) B25
HDMI_CbCr(1) A25
HDMI_CbCr(2) D24
HDMI_CbCr(3) C24
HDMI_CbCr(4) B24
HDMI_CbCr(5) A24
HDMI_CbCr(6) C23
HDMI_CbCr(7) B23
FROM MUX-SYNC INTF
I
3840
COL_Do(8)_INV
22R
3139 123 6093.1
1 2 3
LC4.9E AA
4 5 6
+2V5_DDR +1V8_CORE
7801-12
GM1501-LF-BD
SYSTEM
FS_2.5 FS_2.5
3809-4 4
FSADDRU3
3809-3 3
FSADDRU2
AD25 3809-2 2
FSADDRU0 FSADDRU1
FSADDR0
AD26 FSADDRU1 FSADDRU0 3809-1 1
FSADDR1
AC24 FSADDRU2
FSADDR2
AC25 FSADDRU3 FSADDRU8 3810-1 1
FSADDR3
3810-2 2
AB26 FSADDRU4 FSADDRU7
FSADDR4
3810-3 3
AA24 FSADDRU5 FSADDRU6
FSADDR5
3810-4 4
AA25 FSADDRU6 FSADDRU5
FSADDR6
AA26
FSADDRU7
FSADDR7
Y24 FSADDRU8 FSADDRU4 3811-4 4
FSADDR8
AB25 FSADDRU9 FSADDRU9 3811-3 3
FSADDR9
AC26 FSADDRU10 FSADDRU11 3811-2 2
FSADDR10
AB24 FSADDRU11 FSADDRU10 3811-1 1
FSADDR11
Y25 FSBKSELU0
FSBKSEL0
Y26 FSBKSELU1
FSBKSEL1
3812-1 1
FSDQMU0
T25 3812-3 3
FSDQMU0 FSDQMU1
FSDQM0
U25 FSDQMU1 FSDQMU2 3812-4 4
FSDQM1
U26 FSDQMU2 FSDQMU3 3812-2 2
FSDQM2
T24 FSDQMU3
FSDQM3
3813-1 1
FSWEU
3813-2 2
W26 FSCKEU FSCASU
FSCKE
3813-3 3
FSRASU
V26 3813-4 4
FSWEU FSCKEU
FSWE
V25 3814
FSCASU FSBKSELU0
FSCAS
FSBKSELU1 3815
V24 FSRASU
FSRAS
U23
FSCLKn
U24
FSCLKp
L26 3816
FSDQS
3817 10K
P4 SCL_IO
MSTR_SCL|GPI_03
P3 SDA_IO
MSTR_SDA|GPI_04
3818 10K
+3V3SW
7801-6
GM1501-LF-BD
VIDEO
VCLAMP|GPIO_31
FROM MUX-SYNC INTF
FROM HDMI
VDV|VSOG|GPIO07 3823
VODD|HSOUT|GPIO_06 RES
D16 HDMI_VCLK
SVCLK|GPI_0
VVS|GPIO_05
C14 HDMI_VHS
SVHSYNC|GPIO_02
VHS_CSYNC|GPIO_04
HDMI_VVS
B14
SVVSYNC|GPIO_01
3822 100R
A14
VGRN0|GPIO_G02_B0 SVODD|GPIO_00
VGRN1|GPIO_G02_B1 HDMI_VDV
A17
VGRN2|GPIO_G02_B2 SVDV|VCOAST|GPIO_03
D14 HDMI_Y(7)
VGRN3|GPIO_G02_B3 SVDATA7|GPIO_G00_B7
A15 HDMI_Y(6)
VGRN4|GPIO_G02_B4 SVDATA6|GPIO_G00_B6
B15 HDMI_Y(5)
VGRN5|GPIO_G02_B5 SVDATA5|GPIO_G00_B5
C15 HDMI_Y(4)
VGRN6|GPIO_G02_B6 SVDATA4|GPIO_G00_B4
D15 HDMI_Y(3)
VGRN7|GPIO_G02_B7 SVDATA3|GPIO_G00_B3
A16 HDMI_Y(2)
SVDATA2|GPIO_G00_B2
B16 HDMI_Y(1)
VRED0|GPIO_G01_B0 SVDATA1|GPIO_G00_B1
C16 HDMI_Y(0)
VRED1|GPIO_G01_B1 SVDATA0|GPIO_G00_B0
VRED2|GPIO_G01_B2 I817
A20 COL_CLKASB
VRED3|GPIO_G01_B3 VCLK|GPI_01
VRED4|GPIO_G01_B4
COL_CLKASA
4801
VRED5|GPIO_G01_B5
VRED6|GPIO_G01_B6
VRED7|GPIO_G01_B7
FROM COLUMBUS
VBLU0|GPIO_G03_B0
VBLU1|GPIO_G03_B1
VBLU2|GPIO_G03_B2
VBLU3|GPIO_G03_B3
VBLU4|GPIO_G03_B4
VBLU5|GPIO_G03_B5
VBLU6|GPIO_G03_B6
VBLU7|GPIO_G03_B7
4 5 6
7. 37
7 8 9 10
+3V3_PLL
F802
2815 2816 2817 2818 2819
22u 16V 100n 100n 100n 100n
+3V3_PLL
2823
22p
G3
TO SDRAM
5 22R
FSADDR(3)
6 22R
FSADDR(2)
7 22R
FSADDR(1)
8 22R FSADDR(0)
8 22R FSADDR(8)
7 22R
FSADDR(7)
6 22R
FSADDR(6)
5 22R
FSADDR(5)
5 22R FSADDR(4)
6 22R FSADDR(9)
7 22R FSADDR(11)
8 22R FSADDR(10)
TO FLASH / CONTROL
8 22R
FSDQM(0)
6 22R
FSDQM(1)
5 22R FSDQM(2) OCMADDR(0)
7 22R FSDQM(3) OCMADDR(1)
OCMADDR(2)
8 22R OCMADDR(3)
FSWE
7 22R OCMADDR(4)
FSCAS
6 22R OCMADDR(5)
FSRAS
5 22R OCMADDR(6)
FSCKE
OCMADDR(7)
22R OCMADDR(8)
FSBKSEL(0)
22R FSBKSEL(1) OCMADDR(9)
FSCLK-
FSCLK+
22R FSDQS
TO FLASH / CONTROL
TO SCALER INTRF
TO FLASH CONTROL
OCMDATA(0)
TO HDMI OCMDATA(1)
OCMDATA(2)
OCMDATA(3)
OCMDATA(4)
TO EPLD
OCMDATA(5)
OCMDATA(6)
OCMDATA(7)
3825-3 3 6
3825-2 2 7
3825-1 1 8 I802
3826-3 3 6
I803
3826-1 1 8
3825-4 4 5
3826-2 2 7
3826-4 4 5
10K
AD23
AD24
+3V3_IO
AE24
AF24
AF25
AF26
TO HDMI AE25
3830
AE26
RES
FROM DIGITAL-IO NC
(CINCH) TO EPLD AD21
AD22
HDMI_HOTPLUG_RESET AC18
AD18
AE18
AF18
PIXEL+_RESET
AV3_HDMI-AUDIO_SEL (RESERVED FOR CINCH ONLY)
AE8
CVI_VGA_SEL
AF8
AC9
3831 100R PDP_GO_UP I819
AD9
3832 100R VS_ON AE9
AF9
POWER_UP_OK I820
AD10
I821
3833 10R AE10
RESERVED
HOT_PLUG
FROM ANALOG-IO
(CINCH)
TO DIGITAL-IO
(SCART)
7 8 9 10
11 12 13
2820 2821 2822
100n
100n 100n
7801-11
+3V3_PLL
GM1501-LF-BD
CLK-SYN
2824
22p
G4
XTAL
TCLK
I801
K2
ACS_RSET_HD
1801
3824
14M31818
3K3
SMD-49
7801-4
GM1501-LF-BD
OCM-ADR
AA1 V2 OCMADDR(10)
OCMADDR0 OCMADDR10|GPIO_G11_B2
AA2 V3 OCMADDR(11)
OCMADDR1 OCMADDR11|GPIO_G11_B3
AA3 V4 OCMADDR(12)
OCMADDR2 OCMADDR12|GPIO_G11_B4
OCMADDR(13)
Y1 U1
OCMADDR3 OCMADDR13|GPIO_G11_B5
OCMADDR(14)
Y2 U2
OCMADDR4 OCMADDR14|GPIO_G11_B6
OCMADDR(15)
Y3 U3
OCMADDR5 OCMADDR15|GPIO_G11_B7
W1 U4 OCMADDR(16)
OCMADDR6 OCMADDR16|GPIO_19
W2 T1 OCMADDR(17)
OCMADDR7|GPIO_18 OCMADDR17|GPIO_20
W3 T2 OCMADDR(18)
OCMADDR8|GPIO_G11_B0 OCMADDR18|GPIO_21
V1 T3 OCMADDR(19)
OCMADDR9|GPIO_G11_B1 OCMADDR19|GPIO_22
7801-5 TO SCALER INTRF
GM1501-LF-BD
OCM_DATA
AD4 D25 I804 BU_LHT_ADJ1
OCMDATA0 OCM_TIMER1|PWM3|GPIO_13
AF3
OCMDATA1
UART_RX
AE3 M2
OCMDATA2 OCM_UDI|GPIO_27
AD3
OCMDATA3
UART_TX
AF2 M1
OCMDATA4 OCM_UDO|GPIO_26
AE2
OCMDATA5 POWER_DOWN
AD2 L2 I805
OCMDATA6 OCM_INT1|GPIO_30
AF1
OCMDATA7
AE1 L1 V-CHIP_INT
OCMDATA8|GPIO_G10_B0 OCM_INT2|GPI_10 (RESERVED)
AD1
OCMDATA9|GPIO_G10_B1
AC1 R3 #OCM_WE
OCMDATA10|GPIO_G10_B2 OCM_WE_
AC2
OCMDATA11|GPIO_G10_B3
AC3 R2 #OCM_RE
OCMDATA12|GPIO_G10_B4 OCM_RE_
AB1
OCMDATA13|GPIO_G10_B5
I806 3827 10K
AB2 T4
OCMDATA14|GPIO_G10_B6 OCM_CS0_|GPIO_23
I807 3828 10K
AB3 P1
OCMDATA15|GPIO_G10_B7 OCM_CS1_|GPIO_24
P2 I808 3829 10K
+3V3SW
OCM_CS2_|GPIO_25
R1 #ROM_CS
ROM_CS_|GPI_9
7801-9
GM1501-LF-BD
GPIO
JTAG_CLK_SCL
AD6
GPIO_G04_B0|DOBLU2 GPIO_G08_B0|JTAG_CLK|DORED0
I809 3834 10K
AE6
GPIO_G04_B1|DOBLU3 GPIO_G08_B1|JTAG_MODE|DORED1
AF6 NC
GPIO_G04_B2|DOBLU4 GPIO_G08_B2|JTAG_TDI|DOGRN0
I810 3835 10K
AE7
GPIO_G04_B3|DOBLU5 GPIO_G08_B3|DVS|DOGRN1
JTAG_TDI_SDA
AF7
GPIO_G04_B4|DOBLU6 GPIO_G08_B4|JTAG_TDO|DOBLU0
AD8 I822 3836 10K
GPIO_G04_B5|DOBLU7 GPIO_G08_B5|JTAG_RESET|DOBLU1
GPIO_G04_B6|DOBLU8
AE4
GPIO_G04_B7|DOBLU9 GPIO_G09_B0|DERED0 SC2|AV2_SIDE_SW
AF4
GPIO_G09_B1|DERED1
RGB|CVI_HDA_SEL
AC5
GPIO_G05_B0|DOGRN2 GPIO_G09_B2|DEGRN0 TV_SC_COM
AD5
GPIO_G05_B3|DOGRN5 GPIO_G09_B3|DEGRN1 TV_IRQ
AE5
GPIO_G09_B4|DEBLU0 NVM_WP_SCALER
AF5
GPIO_G06_B0|DORED2 GPIO_G09_B5|DEBLU1
GPIO_G06_B1|DORED3
SC2_OUT_SW
AF17
GPIO_G06_B2|DORED4 GPIO_14|DHS
GPIO_G06_B3|DORED5
AD16
GPIO_15|DVS
GPIO_G07_B0|DERED2
AD7 Y_NOTCH
GPIO_G07_B1|DERED3 GPIO_16|DEN
GPIO_G07_B2|DERED4
GPIO_G07_B3|DERED5
GPIO_G07_B4|DERED6
TO ANALOG-IO
GPIO_G07_B5|DERED7
/
GPIO_G07_B6|DERED8
GPIO_G07_B7|DERED9
(SCART) (CINCH)
11 12 13
14
1801 B12 7801-12 A4
1802 G14 7801-4 C11
B7
2800 A1 7801-5 E11
2801 A1
7801-6 F4
2802 A1 7801-9 G11
2803 A1 F800 A1
2804 A2 F801 B3
2805 A2 F802 A9
2806 A2 F803 G14
2807 A2 F804 G14
2808 A2 I800 G2
2809 A3 I801 B12
A
2810 A3 I802 F10
2811 A3 I803 F10
2812 A3 I804 E12
2813 B2 I805 E12
2814 B3 I806 F12
2815 A9 I807 F12
2816 A9 I808 F12
2817 A10 I809 G12
2818 A10 I810 G12
2819 A10 I811 G14
2820 A12 I812 F3
2821 A12 I813 A1
B
2822 A12 I815 G3
2823 A10 I816 G2
2824 A12 I817 H5
3800 B3 I818 F3
3801-1 C1 I819 I10
3801-2 C1
I820 I10
3801-3 C1 I821 I10
3801-4 C1 I822 G12
3802-1 C1
3802-2 C1
3802-3 C1
C 3802-4 C1
3803-1 D1
3803-2 D1
3803-3 C1
3803-4 C1
3804-1 D1
3804-2 D1
3804-3 D1
3804-4 D1
3805-1 D1
3805-2 D1
3805-3 D1
D
3805-4 D1
3806-1 D1
3806-2 E1
3806-3 E1
3806-4 E1
3807-1 E1
3807-2 E1
3807-3 E1
3807-4 E1
3808-1 E1
3808-2 E1
3808-3 E1
E
3808-4 E1
3809-1 B6
3809-2 B6
3809-3 B6
TO TUNER
3809-4 B6
3810-1 B6
3810-2 B6
TO DC-DC CONVERTER
3810-3 B6
3810-4 B6
3811-1 C6
3811-2 C6
F 3811-3 C6
3811-4 C6
3812-1 C6
3812-2 C6
3812-3 C6
3812-4 C6
3813-1 C6
B3B-PH-SM4-TBT(LF)
3813-2 D6
FOR SW TESTING
+3V3_IO 3813-3 D6
(RES)
3813-4 D6
1802
3814 D6
3837 3838
I811 3815 D6
5 4
10K 10K G
3 3816 D6
F803
2
3817 D6
F804
1
3818 E6
3819 F2
3820 F1
3822 G5
PC_HD_SEL 3823 F5
TO MUX-SYNC INTF
3824 B12
+3V3_IO
3825-1 F9
3825-2 F9
TO FLASH / CONTROL
3825-3 F9
3825-4 F9
H
3826-1 F9
3841
10K 3826-2 F9
COL_RST 3826-3 F9
3826-4 F9
3827 F13
3828 F13
3829 F13
3830 H10
TO HERCULES
TO COLUMBUS
3831 I9
3832 I9
3833 I9
I 3834 G13
3835 G13
3836 G13
3837 G14
3838 G14
3839 G3
3840 I3
3841 H14
F_15430_007.eps 4801 H5
7801-11 A11
140405
14