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Circuit Diagrams and PWB Layouts

LC4.41E AB

Circuit Diagrams and PWB Layouts

IBO Zapper Panel: MOJO

AVDD

IDUMP

(PWR)

VDDC

VDDP

VSSC

VSSP

TS_DATA

(TS)

0
1
2
3
4
5
6
7

TS_VAL

TS_STROBE

TS_SYNC

CVBS

SD_OUT

SCK_OUT

WS_OUT

SPDIF

FSCLK

CVBS

(AV)

DQM0

(SDRAM)

SDRAM_DATA

SDRAM_ADDR

HSCKB

CKE

RAS

CAS

DQM1

4
5
6
7
8
9

MIU_CS_N3

MIU_OE_N

MIU_WEN

MIU_MASK0

0
1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17

MIU_DATA

MIU_LBA

MIU_BAA

MIU_CLK

MIU_ADDR

(MIU)

18
19
20
21
22
23

MIU_MASK1

10
11
12
13
14
15

MIU_RDY

MIU_CS_N0

MIU_CS_N1

MIU_CS_N2

SC0_CCK

USB_DM

USB_DP

USB_PWR

SC0_CMDVCC

(I2C-USB-SCO)

SCL1

SDA0

SCL0

SDA1

SC0_DA

USB_OVRCUR

SC0_OFF

SC0_RST

PIO <0:15>

SC1_DA

SC1_CMDVCC

SC1_RST

SC1_OFF

SC1_CCK

CTS0

RTS0

RX0

TX0

DCD0

PLL_OUTX0

VCXO_CLOCK

BOOT <0:3>

PIO <16:27>

ITU_OUT

(GPIO)

TX1

DTR0

RX1

ITU_CLOCK

IR_IN

IR_OUT

PWM

VPP

DSU_TPC0

SYS_RESETN

TDI

TDO

PCST0

PCST1

TMS

TRST

TCK

RESETN

XTAL_IN

XTAL_OUT

AVDD_PLL

AVSS_PLL

(JTAG-ETAG-SYS)

DSU_CLK

DSU_TPC1

MOJO

100MHz

K7
K7

K7
K7
K7
K7
K7
K7

K2, K6, K7

K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7

K2
K2
K2
K2
K2
K2
K2
K2

K2, K7

K1, K2, K7

K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7

K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7
K2, K7

2V2
2V2
2V2
2V2
2V2
2V2
2V2
2V2

1V6

1V3

1V6

4V6

3V3

3V2

3V3

1V2

0V
0V

1V2

3V3

1V2

2V1

3V1

2V9

3V3

1V5

2V3

2V5

2V9

2V3

3V3

4V6

3V3

3V2

0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V

3V3

3V3
3V3
3V3
3V3

3V3

3V3
3V3
3V3
3V3
3V3

3V3

2V6

FOR DEV. ONLY

CONFIGURABLE

RES

FOR DEV.

ONLY

RES

K5
K5

1100-1 E8
1100-2 E8
1101 B9
1106 E14
2100 F6
2101 G6
2102 G6
2103 G6
2104 G6
2105 G6
2106 G6
2107 H6
2108 H6
2109 H6
2110 H6
2111 H6
2112 F6
2113 F6
2114 G6
2115 G6
2116 G6
2119 H9
2120 H9
2121 I9
2122 C8
2130 I7
2131 I7
2132 H7
2133 C5
3100 A4
3101 E6
3112 E9
3113 C7
3114 A3
3115 A4
3116 A4
3117 A4
3119 A4
3120 E5
3121 E5
3122 E6
3123 E6
3124 E6
3125 E6
3126 E6
3127 E6
3128 E14
3129 F14
3130 E14
3131 E14
3132 F14
3133 G1
3134 G1
3135 F1
3136 E14
3137 F14
3138 A3
3139 C6
3140 I9
3141 D14
3142 G1
3143 H4
3144 H4
3145 H2
3146 H4
3147 H4
3148 I2
3149 I3
3150 I3
3151 G13
3154 G13
3155 G14
3156-1 G11
3156-2 H11
3156-3 G11
3156-4 H11
3157-1 G11
3157-2 H11
3157-3 G11
3157-4 H11
3158-1 G11
3158-2 H11
3158-3 G11
3158-4 H11
3159-1 H11
3159-2 H11
3159-3 H11
3159-4 H11
3160 I11
3161 I11
3162 I11
3163 G11
3164 G1
4100 H3
4101 H2
4102 A4
4104 A4
4105 B7
4106 B7
4107 B7
4108 F14
4109 C7
4110 B7
5100 I7
5101 F5
5102 F5
5103 C5
7100-1 F8
7100-2 E2
7100-3 F2
7100-4 A12
7100-5 G12
7100-6 H5
7100-7 D12
7100-8 D7
7103 H3
7104 I2

7105 F13
F105 A7
F106 A7
F107 A7
F108 A7
F109 A7
F110 A7
F111 A7
F112 A7
F113 B7
F114 A7
F122 E9
F125 B6
F129 E13
F131 E13
F132 F13
F133 H3
F134 H3
F135 H2
F136 H2
F137 F14
F138 A10
I100 H4
I101 H4
I103 F13
I104 E6
I105 I9

N.C.

22R

3164

F138

1101
FTR

10K

3163

4
6
8

10
12
14
16
18

20
22
24
26
28

FTSH-114-01-L-DV

ROW_2

1100-2

33R

3162

33R

3161

33R

3160

33R

3159-4

33R

3159-2

33R

3156-4

33R

3156-2

3158-4

33R

3157-4

33R

3158-2

33R

3157-2

33R

3159-3

33R

3156-3

33R

3159-1

33R

3156-1

3158-3

33R

3158-1

33R

3157-3

+1V2_MOJO

33R

3157-1

+3V3_MOJO

+1V2_MOJO

10K

3132

4108

BSN20

7105

F137

100R

3142

2122

9
11
13
15
17

3113

19
21
23
25
27

+3V3

ROW_1

1100-1

FTSH-114-01-L-DV

10K

3115

+3V3

4104

4102

F113

F112

F107

F110

F106

F111

F114

F109

F108

F105

4109

4107

4106

4105

4110

F122

10K

3154

+3V3

10K

3155

+3V3

5100

+3V3

+3V3_MOJO

3140

+3V3_MOJO

+3V3

10K

1K2

3151

F134

F133

10u

2133

I105

F132

I104

I103

+3V3_MOJO

10K

3112

33R

3139

10K

+3V3

3100

10K

3138

10K

3136

+3V3

10K

3137

10K

3119

5103

F125

2111

100n

2110

2109

100n

2106

2108

100n

2107

100n

2103

2105

2104

100n

2114

100n

2115

2112

100n

2116

100n

2113

100n

10u

2101

5102

5101

2100

10u

2102

10u

2121

100n

+3V3clean

100n

2120

2119

100n

10K

3114

3131

3101

10K

208

207

158

159

187

194

189

188

197

196

195

PNX8316HS

7100-8

157

160

186

183

184

185

176

177

178

179

180

181

182

PNX8316HS

7100-7

201

200

198

199

PNX8316HS

7100-6

110

106

107

109

108

65
63
59
57
55
53
68
66

69
67

64
62
58
56
54

105

82
83
84
85
86
87
88

96
97
98
99

100

101
102
103
104

75
80

89
90
91
92
93

117

118

121

122

132

129

139

7100-5

PNX8316HS

144

113

114

128

127

126

125

124

123

115

116

142

150

151

155

156

149

148

147

146

145

140

137

138

133

136

141

153

154

152

143

206

204

170

PNX8316HS

7100-4

7100-3

PNX8316HS

163

168

172

205

165

167

203

202

20
21
22
23
24
25
26

112

131

162

193

7100-2

PNX8316HS

130

161

190

173

120

135

192

119

134

191

111

7100-1

PNX8314HS

175

169

164

171

166

174

+3V3

10K

3128

10K

3129

3130 10K

+3V3

10K

3116

3117

10K

33R

3127

3126

33R

3125

3124

33R

3123

33R

3122

33R

3121

33R

3120

33R

3135

22R

3133

22R

3141

10K

F129

2130

+3V3

16V

10u

10u 16V

2132

F131

16V

10u

2131

10K

3149

3150

10K

3145

3148

4101

+3V3_MOJO

7104

BSN20

4100

BSN20

1
2

7103

1106

B2B-PH-K

F136

F135

3134

22R

I101

I100

100R

3144

100R

3143

+3V3_MOJO

100R

3147

3146

100R

JTAG_TCK

STV_TDI

NOR_RYBY

MIU_WEN

SPDIF

TV_IRQ

MOJO_SYSCLK

MOJO_TDI

10046_TDO

JTAG_TRST

JTAG_TMS

TS_CLK

TS_SYNC

TS_VALID

DSW_n

NOR_CS

CTSN0

RTSN0

RXD0

TXD0

DCD0

MIU_DATA(13)

MIU_DATA(12)

MIU_DATA(11)

MIU_DATA(10)

MIU_DATA(9)

MIU_DATA(8)

MIU_DATA(7)

MIU_DATA(6)

MIU_DATA(5)

MIU_DATA(4)

MIU_DATA(3)

MIU_DATA(2)

MIU_DATA(1)

MIU_DATA(0)

MIU_OEN

STV_CS

MOJO_TMS

MOJO_TRST

4MHz_MOJO

RESET_n

MOJO_TDO

DSU_CLK

MIU_DATA(15)

MIU_DATA(14)

MIU_ADDR(9)

USB_DM

USB_DP

USB_OVRCUR

USB_PWR

DTR0

MOJO_TCK

MOJO_TMS

1V2_CORE

MIU_ADDR(0)
MIU_ADDR(1)

MIU_ADDR(10)
MIU_ADDR(11)
MIU_ADDR(12)
MIU_ADDR(13)
MIU_ADDR(14)
MIU_ADDR(15)
MIU_ADDR(16)
MIU_ADDR(17)
MIU_ADDR(18)
MIU_ADDR(19)

MIU_ADDR(2)

MIU_ADDR(20)
MIU_ADDR(21)
MIU_ADDR(22)
MIU_ADDR(23)
MIU_ADDR(24)

MIU_ADDR(3)
MIU_ADDR(4)
MIU_ADDR(5)
MIU_ADDR(6)
MIU_ADDR(7)
MIU_ADDR(8)

PCST0_1

TPCI

PCST1_0

PCST1_1

PCST1_2

PCST0_0

PCST0_2

AR2

DSW_I2C_enable

SDRAM_ADDR(12)

SDRAM_ADDR(13)

MIU_WEN

MOJO_I2S_OUT_WS

MOJO_I2S_OUT_SD

MIU_RDY

NOR_RYBY

PCST0_1

NOR_WP

PIO19|ITU_OUT0|BOOT0

PIO20|ITU_OUT1|BOOT1

PIO22|ITU_OUT3|BOOT3

C_CVBS

B|Pb

G|Y

R|Pr

SDRAM_DQM1

SDRAM_RAS

SDRAM_CLK

SDRAM_CKE

SDRAM_DQM0

SDRAM_CAS

SDRAM_WE

1V2clean

PIO21|ITU_OUT2|BOOT2

AR1

SDRAM_DATA(7)

SDRAM_DATA(8)

SDRAM_DATA(9)

SDRAM_DATA(10)

SDRAM_DATA(11)

SDRAM_DATA(12)

SDRAM_DATA(13)

SDRAM_DATA(14)

SDRAM_DATA(15)

FE_LOCK

dsp_EEPROM_WP

RS232_DSR

STV_A25

STV_INT

SDRAM_ADDR(5)

SDRAM_ADDR(6)

SDRAM_ADDR(7)

SDRAM_ADDR(8)

SDRAM_ADDR(9)

SDRAM_ADDR(10)

SDRAM_ADDR(11)

SDRAM_ADDR(14)

SDRAM_DATA(0)

SDRAM_DATA(1)

SDRAM_DATA(2)

SDRAM_DATA(3)

SDRAM_DATA(4)

SDRAM_DATA(5)

SDRAM_DATA(6)

user_EEPROM_WP

SDRAM_ADDR(0)

SDRAM_ADDR(1)

SDRAM_ADDR(2)

SDRAM_ADDR(3)

SDRAM_ADDR(4)

TS_DATA(3)
TS_DATA(4)
TS_DATA(5)
TS_DATA(6)
TS_DATA(7)

RESET_STV

UART1_RX

UART1_TX

I2C_LOCAL_SCL

I2C_LOCAL_SDA

I2C_TV_SCL

I2C_TV_SDA

RES

RESET_FE_n

MOJO_I2S_OUT_SCK

TS_DATA(0)
TS_DATA(1)
TS_DATA(2)

3139 123 6147.1

G_16220_011.eps

070206

Содержание 26PF7521D

Страница 1: ...s for Use 3 4 Mechanical Instructions 4 5 Service Modes Error Codes and Fault Finding 5 6 Block Diagrams Test Point Overviews and Waveforms Wiring Diagram 42 FHP 7 Wiring Diagram 42 50 Plasma 8 Block Diagram Supply 42 FHP 9 Block Diagram Video 10 Block Diagram Audio Control 11 Block Diagram IBO Zapper 12 I2C Overview 13 Supply Voltage Overview 14 7 Circuit Diagrams and PWB Layouts Diagram PWB IBO ...

Страница 2: ... systems PAL B G D K I SECAM B G D K L L Video playback NTSC M N 3 58 4 43 PAL B G SECAM L L Supported computer formats VGA 640x480 MAC 640x480 SVGA 800x600 XVGA 1024x768 VGA 720x400 Supported video formats 640x480i 1fH 640x480p 2fH 720x576i 1fH 720x576p 2fH 1280x720p 3fH 1920x1080i 2fH Presets channels 100 presets Tuner bands VHF UHF S band Hyper band DVB DVB terrestrial 1 1 2 Sound Sound systems...

Страница 3: ...elevant chassis manual order code on front page 3 Directions for Use You can download this information from the following websites http www philips com support http www p4c philips com G_15451_003 eps 030306 OTC TXT PANEL T CONTROL BOARD E LCD PANEL SMALL SIGNAL BOARD B POWER SUPPLY PANEL A LED IR PANEL J SIDE I O PANEL D AUDIO PANEL C IBO ZAPPER 2 PANEL K ...

Страница 4: ...move the fixation screws 5 that connect the connector plate to the frame 7 Remove the fixation screws 6 that connect the shield to the rear connector plate see Figure Connector screws 8 Remove the fixation screws 7 from the connectors 9 Remove the connector plate from the shielding 10 Remove the upper part of the shield with the IBO zapper attached to it from the lower part of the shield on which ...

Страница 5: ...n the remote control to activate the DCSM GREEN RED YELLOW 9 7 5 9 Then the Service menu will appear see figures below Menu explanation Figure 5 1 DCSM menu 1 Figure 5 2 DCSM menu 2 Figure 5 3 DCSM menu 3 1 Hardware version This indicates the version of the IBO Zapper module hardware 2 Application SW The application software version 3 NOR Version The NOR Flash image software version 4 Digital Freq...

Страница 6: ...2 3 Error Codes In case of non intermittent faults write down the errors present in the error buffer and clear the error buffer before you begin the repair This ensures that old error codes are no longer present If possible check the entire contents of the error buffer In some situations an error code is only the result of another error and not the actual cause of the problem for example a fault i...

Страница 7: ...ER AC Supply 8187 8188 UK RIGHT SPEAKER LEFT SPEAKER CN22 8P11 G_16230_001 eps 080306 0323 10P 8900 WIRING 42 FHP Shielding 8321 TUNER B SSB 1J04 9P 1N17 31P 1J03 3P 1K02 3P 1K04 11P 1K00 6P 1J01 11P 1442 14P 1J00 10P 1N20 3P LVDS 31P 8P06 T OTC FLASH 1000 14P 8136 8870 8101 8000 C AUDIO 1M03 2P3 1M04 2P3 1M01 9P 1M02 7P 8903 8902 TUNER 1301 3P 1500 32P K IBO ZAPPER2 1402 3P 8500 1G03 32P 8600 830...

Страница 8: ...NEL FILTER AC Supply 8187 8188 UK RIGHT SPEAKER LEFT SPEAKER 8P9 CN4004 8P11 G_16230_002 eps 010306 CN1M10 4P 8900 WIRING 42 50 PLASMA CN1M03 10P CN1M46 11P Shielding 8321 TUNER B SSB 1J04 9P 1N17 31P 1J03 3P 1K02 3P 1K04 11P 1K00 6P 1J01 11P 1442 14P 1J00 10P 1N20 3P LVDS 31P 8P06 T OTC FLASH 1000 14P 8136 8870 8101 8000 C AUDIO 1M03 2P3 1M04 2P3 1M01 9P 1M02 7P 8903 8902 TUNER 1301 3P 1500 32P K...

Страница 9: ...0V 3111 VRA VSA_CONTROL 2121 1200 T2A 7212 TEA1507P 1 VCC DRIVE 8 3 DRAIN CONTROL 6 GND CTRL 5220 1 14 8 6226 VCC 5225 IN OUT COM 7230 6230 5229 8V6 3228 3229 K A R 1 3 2 7502 K A R 1 3 2 7502 3224 4 7217 3218 3149 7200 3206 3209 5 7 3220 6211 4 DEMAG 3213 3214 6213 VCC_GO 7202 3202 3203 6202 7 2 1260 T2A 30V 7260 L4973V3 3 REGULATOR 8 VCC 5260 3 5268 12V OUT 7050 VS 7052 3053 T SEQUENCE DISCHARGE...

Страница 10: ...SVHS 2 4 3 1301 1001 1302 1002 EF 7206 64 58 7G11 2 9 12 15 14 FRONT_Y_CVBS_IN 1 FRONT_C_IN 13 59 SC2_AV3_C_IN SC1_FBL_IN CVI_Pr_IN CVI_Y_IN CVI_Pb_IN B2 B2 B13 B2 B13 B2 B13 B15b B15b B15b B15b SC1_CV1_DMMI_R_Pr_IN SC1_CV1_DMMI_G_Y_IN SC1_CV1_DMMI_B_Pb_IN B15b B15b B15b SC1_R_CVI_Pr_IN SC1_G_CVI_Y_IN SC1_B_CVI_Pb_IN B13 B13 B13 B13 B13 B13 B3 B3 7219 48 13 12 14 B2 B2 FRONT_YCVBS_IN FRONT_C_IN CV...

Страница 11: ...udioINL DVI_D_AudioINR DVI_D_AudioINL DVI_D_AudioINR 56 57 SIDE_AudioINL SIDE_AudioINR Analog_AudioINL Analog_AudioINR 10 Analog_AudioSEL2 B7 7D04 UDA1334ATS 7D03 TDA9975 DAC 14 16 HDMI_AudioINL HDMI_AudioINR 1 3 2 A5 A7 B7 HDMI 10 BIT VIDEO CONVERTER HDMI_A HDMI_B 1F02 1F03 19 1 18 2 19 1 18 2 AUDIO R AUDIO L LEFT SPEAKER 7D10 02 7D10 3 ADAC1 ADAC2 7D18 7D18 12_20V 12_20V CONTROL RIGHT SPEAKER 7D...

Страница 12: ...S A_MD 0 7 A_MDO 0 7 LATCH 7701 74LVC573ADB 68P PCMCIA CONN MIU_ADDR 8 14 PCMCIA A 8 14 CONTROL LATCH 7702 74LVC573ADB CONTROL BUS TRANS CEIVER 7703 74LVC245A 1 34 35 68 FROM MAIN TUNER SSB 38 37 36 35 33 FE_LOCK 25 8 10 5 13 AGC XTAL 8 6 8 6 4 54 X IN 5V 5V 5V 5 6 7 7602 M24C256 EEPROM INVERTER 4 2 2 4MHz_MOJO INVERTER 7606 74AHC1GU04GW 7605 74AHC1GU04GW K1 K2 5V 3V3 12V_A 1V8FE 1V2_MOJO 6304 730...

Страница 13: ...17 198 200 7N00 T6TF4AFG PACIFIC3 MISC ERR 16 1N04 2 3 4 FOR DEVELOPMENT USE ONLY N S SDA SCL 1 3V3SW 3N20 3N21 7A00 PCA9515ADP 1N17 1G50 31 30 3 2 6 7 TO DISPLAY 3152 3151 112 113 19 1 18 2 75 74 7D03 SII9993CT HDMI PANELLINK RECEIVER ERR 13 3D05 3D06 1F03 16 15 5VHDMI_A 3D09 3D01 J16 J15 DOC_SCLB DOC_SDAB 3V3STBY 3170 3171 SDA_DMA_BUS1_DISP SDA_DMA_BUS1_DISP FOR PDP ONLY Depending on screen manu...

Страница 14: ... Supply to Tuner Hercules 3V3STBY 3V3STBY B16 VDDA_3V3PLL 5D06 VDDA_3V3 5D00 VDDD_3V3 5D01 VDDI_3V3 5D02 VDDC_1V8 5D05 7D02 IN OUT COM 5D03 5D04 VDDA_1V8 VDDD_1V8 18 1F02 5VHDMI_A DVI 3V3STBY 3V3STBY 5VSW 5VSW 8VSW_TV 8VSW_TV 5L01 5L11 VDDP VADC VMPLL 5L17 VPLL 2V5_DDR 2V5_DDR VDDC 5L21 B8 7N04 IN OUT COM 5N04 1V5CORE 5N05 1V5PLL 5N06 5 3V3STBY 1870 5001 6 B3 1442 3V3SW 3V3_INTOTC 1000 OPTIONAL 3V...

Страница 15: ...6 3 33R 3159 1 1 8 33R 3156 1 1 8 3158 3 3 6 1 8 33R 3 6 33R 3158 1 1 8 33R 3157 3 1V2_MOJO 33R 3157 1 3V3_MOJO 1V2_MOJO 10K 3132 2 4108 BSN20 7105 3 1 F137 100R 3142 2122 5 7 9 11 13 15 17 3113 1 19 21 23 25 27 3 3V3 ROW_1 1100 1 FTSH 114 01 L DV 10K 3115 3V3 4104 4102 F113 F112 F107 F110 F106 F111 F114 F109 F108 F105 4109 4107 4106 4105 4110 F122 10K 3154 3V3 10K 3155 3V3 5100 3V3 3V3 3V3_MOJO 3...

Страница 16: ...OR48 3V3_NOR48 TYPE 0001 3V3_NOR48 3V3_NOR48 I210 I211 3V3 5V I209 3V3_NOR48 3V3 3V3_NOR48 5V 3V3 3V3_NOR48 3V3_NOR48 5V 5V 5V F201 3212 470R 4204 I204 3K3 3200 4201 13 28 15 12 37 14 27 46 11 4200 43 45 33 35 38 40 42 44 30 32 18 8 7 47 26 29 31 34 36 39 41 1 48 17 16 9 23 10 22 21 20 19 4Mx8 2Mx16 EPROM 25 24 6 5 4 3 2 M29W320ET70N 7200 4214 I203 I208 3201 470R 4213 F200 4212 10K 3211 100R 3209 ...

Страница 17: ...A 6308 7312 BC847B 1N4148 6307 50V 2u2 2337 27K 3333 4303 6306 S1D 1 3 2 2336 7302 4n7 I331 4302 2305 100n I330 1V2_MOJO F317 25V 100u 2332 5V_USB S1D 6305 I328 16V 100u 2335 12V_A 3 100n 2334 1301 B3B PH K 1 2 5309 2333 10n F309 12V SUPPLY_GND SUPPLY_GND SUPPLY_GND SUPPLY_GND I327 SUPPLY_GND SUPPLY_GND SUPPLY_GND SUPPLY_GND SUPPLY_GND SUPPLY_GND 4n7 2331 2330 16V 470u 10u 5307 SUPPLY_GND SUPPLY_G...

Страница 18: ...1 C3 6403 C3 7402 B7 7403 E6 F407 B10 F408 B10 F409 F5 F410 F5 F414 C4 F415 C4 F420 F11 F421 F11 F422 F11 F423 F10 F424 F9 I402 F6 I403 F6 I404 F7 I405 F9 I406 F9 I416 B7 I417 B8 I418 B6 I419 B7 I420 B6 I421 B9 I404 47R 5422 4418 5421 47R 5423 60R 4417 1400 4416 4414 4415 2416 3424 F414 F415 3411 3V3 180R 6400 BZX384 C5V1 2413 100n BC847B 7402 100n 2411 3407 68R 100n 2412 3408 I417 3404 560R I421 ...

Страница 19: ...6 E12 I567 E13 I568 E10 I569 E11 I570 E11 I571 F12 I572 F10 I573 F11 I574 F12 RES RES RES RES TO SSB 11V2 0V 0V 0V 9V6 1V8 1V2 1V8 1V2 1V8 1V2 VOLTAGE MEASURED IN SDM MODE RES RES I520 4512 BZX384 C12 6515 6514 BAS316 1K0 3598 6513 BAS316 6512 BAS316 4511 3545 390R 3544 390R 3543 390R 3595 68R I552 5V_amp I561 I559 I557 7529 BC857B BAS316 BC857B 7527 6511 3596 220R 4510 3593 2K2 3594 270R I540 752...

Страница 20: ... F610 F605 F607 F600 F603 33R 3621 3607 100R I627 I626 3 6 I625 3644 2 2 7 3644 3 33R 1 8 33R 1 8 3644 1 33R 2 7 3624 1 33R 6 33R 3624 2 3624 3 33R 3 33R 3624 4 4 5 33R 3622 1 1 8 2 7 3622 3 3 6 3622 2 33R 4 5 33R 3622 4 33R 2632 10p 2630 100n 3612 4K7 I629 2626 4606 3613 100n 100K 7 8 4 7601 2 LM393D 5 6 3 2 1 8 4 7601 1 LM393D I624 5600 I623 I622 I620 I621 I618 I619 I615 F611 F612 F608 I602 I604...

Страница 21: ... I702 I703 I705 I707 I704 I709 I706 I708 I711 I713 I710 I715 I712 I714 I716 I717 I719 I718 I723 I720 I721 I722 I725 I724 I729 I726 I727 I728 I731 I730 I733 I735 I732 I734 I737 I739 I736 I741 I738 I743 I740 I742 I744 I745 I747 I749 I746 I748 I751 I753 I750 I755 I752 I754 I757 I758 I759 I756 I761 I760 I769 I768 I776 I773 I778 I764 I777 I766 I775 I767 I772 I770 1 4 VDD 3 5V 4700 FXO 31FT 7704 27M0 2 ...

Страница 22: ...3 3332 E5 3333 D5 3403 B9 3404 A9 3405 A9 3406 A9 3407 A9 3408 A9 3409 B9 3411 A9 3414 A7 3415 A7 3420 B9 3421 B9 3422 B9 3423 B9 3424 B9 3500 B8 3501 B7 3502 B8 3503 B7 3504 B8 3505 B7 3506 B8 3507 B8 3508 B8 3509 B7 3510 B7 3511 B7 3512 A3 3513 A3 3514 B7 3515 B8 3516 B7 3517 B8 3519 E8 3520 E8 3521 E8 3522 E8 3526 A3 3527 A3 3528 B7 3530 E3 3533 E3 3539 E3 3543 D2 3544 E2 3545 E1 3547 E3 3548 E...

Страница 23: ...Circuit Diagrams and PWB Layouts 23 LC4 41E AB 7 Layout IBO Zapper Panel Part 1 Top Side Part 1 G_16220_018a eps 090206 ...

Страница 24: ...24 LC4 41E AB 7 Circuit Diagrams and PWB Layouts Layout IBO Zapper Panel Part 2 Top Side Part 2 G_16220_018b eps 090206 ...

Страница 25: ...Circuit Diagrams and PWB Layouts 25 LC4 41E AB 7 Layout IBO Zapper Panel Part 3 Top Side Part 3 G_16220_018c eps 090206 ...

Страница 26: ...26 LC4 41E AB 7 Circuit Diagrams and PWB Layouts Layout IBO Zapper Panel Part 4 Top Side Part 4 G_16220_018d eps 090206 ...

Страница 27: ... B5 2714 B5 2715 D3 3101 C1 3112 C2 3129 D1 3130 D1 3132 D1 3137 D1 3140 D1 3142 C1 3151 D1 3154 C1 3155 C1 3160 C2 3161 D3 3162 D2 3163 C1 3164 C1 3200 D3 3201 C3 3202 D3 3203 C2 3204 C2 3205 D3 3212 D2 3306 D7 3307 D6 3311 E5 3312 E5 3313 E5 3314 E6 3334 E5 3523 E7 3573 E9 3574 E9 3575 C9 3576 D9 3577 D9 3578 E7 3579 C8 3580 D9 3581 E7 3582 D8 3598 D9 3606 B7 3607 B7 3645 B6 3704 C4 3706 C5 3707...

Страница 28: ...28 LC4 41E AB 7 Circuit Diagrams and PWB Layouts Layout IBO Zapper Panel Part 1 Bottom Side Part 1 G_16220_019a eps G_16220_019a eps 100206 ...

Страница 29: ...Circuit Diagrams and PWB Layouts 29 LC4 41E AB 7 Layout IBO Zapper Panel Part 2 Bottom Side Part 2 G_16220_019b eps G_16220_019b eps 090206 ...

Страница 30: ...30 LC4 41E AB 7 Circuit Diagrams and PWB Layouts Layout IBO Zapper Panel Part 3 Bottom Side Part 3 G_16220_019c eps G_16220_019c eps 090206 ...

Страница 31: ...Circuit Diagrams and PWB Layouts 31 LC4 41E AB 7 Layout IBO Zapper Panel Part 4 Bottom Side Part 4 G_16220_019d eps G_16220_019d eps 090206 ...

Страница 32: ...32 LC4 41E AB 7 Circuit Diagrams and PWB Layouts Personal Notes E_06532_013 eps 131004 ...

Страница 33: ...may seriously hamper the correct functioning of the TV set Do not change the Scaler NVM settings as this will hamper the DVI HDMI functionality of the TV set Always note down the existing NVM settings before changing the settings This will enable you to return to the original settings if the new settings turn out to be incorrect Table 8 1 ADC gain and grey scale alignment SDTV ADC Gain settings Us...

Страница 34: ...ry settings however it is more convenient to simply enter the default factory settings OP1 OP7 that are given in the first table below How to do this is described in the next paragraph How to Change an Option Byte As has been explained above an Option byte OP represents a number of different HERCULES options Changing these bytes directly makes it possible to set all HERCULES options very fast All ...

Страница 35: ...L_DOLBY 1 1 bit 2 OP_WIDE_SCREEN 1 1 bit 1 OP_WSSB 1 1 bit 0 lsb OP_OP_ME5 OP_ME5 5 6 local buttons implementation 1 1 Total DEC Value 47 111 Total HEX Value 2F 6F OP4 bit 7 msb OP_LIP_SYNC for PDP only 1 1 bit 6 OP_HD 1 1 bit 5 OP_1000P_TEXT 1 1 bit 4 OP_DELTA_VOLUME 1 1 bit 3 OP_TAIWAN_KOREA 0 0 bit 2 OP_VOLUME_LIMITER 0 0 bit 1 OP_STEREO_DBX 0 0 bit 0 lsb OP_STEREO_NICAM_2CS 1 1 Total DEC Value...

Страница 36: ... the internal TV interface for audio video and control The IBO Zapper 2 is intended for use in combination with an analogue TV chassis Differences with respect to the earlier version of the IBO zapper module are The PCMCIA connector is different The USB connector has been removed 9 3 Block diagram IBO Zapper 2 Module Figure 9 1 Block Diagram IBO zapper 2 module G A T J E U I M L A T X M A R D S R ...

Страница 37: ...C interface This switch chooses between the MOJO output signal and the Hercules output signal which is used for SDTV signals analogue terrestrial TV reception via the analogue receiving part The Hercules output is not only used for SDTV signals but also for MOJO output signals that were first sent to the Hercules input for e g teletext reinsertion purposes before they are passed on to the Scaler T...

Страница 38: ...aler Service Tool Special remote control designed for dealers to enter e g service mode a DST emulator is available in ComPair DTS Digital Theatre System A multi channel surround sound format similar to Dolby Digital DVB Digital Video Broadcast A method of transmitting digital audio and video based on MPEG2 DVB T DVB Terrestrial HDTV standard for the EU DVD Digital Versatile Disc EEPROM Electrical...

Страница 39: ...y Memory SAM Service Alignment Mode S C Short Circuit SCART Syndicat des Constructeurs d Appareils Radiorécepteurs et Téléviseurs This is a 21 pin connector used in EU that carries various audio video and control signals it is also called Péritel connector SCL Serial CLock Signal on I2 C bus SD Standard Definition SDA Serial DAta Signal on I2 C bus SDRAM Synchronous DRAM SECAM SÉquence Couleur Ave...

Страница 40: ...2 PNx831x architecture and data paths Block Diagram Video decoder Audio decoder MPEG system processor Background color Display Graphics OSD Cursor Mixer unit DENC Priority int ctrl USB host GPIO Infrared RS232 UART0 Boot I2C unit1 RS232 UART1 ISO7816 UART Analog video CCIR 656 CPU PR1910 PI Bridge DMA SDRAM interface Central Data Unit MIU 3 L P V D s u B 2 L P V D Slow PI Bus 60 MHz Fast PI Bus 12...

Страница 41: ...ding CHANNEL DECODER VBER CBER CPT_UNCOR MPEG TS parallel CHANNEL ESTIMATION AND CORRECTION OFDM Spectrum Confidence I Q Carrier Recovery VIP XOUT Time Recovery ACI Filtering Digital AGC Dynamic TimeShift FFT 2K 8K Coarse Time Estimator Dual AGC Σ AGC_IF ANALOG Time Interpolation Frequency Interpolation Partial Channel Estimation CPE calculation Channel Correction Confidence Calculation Outer Forn...

Страница 42: ...4822 126 14221 68pF 5 50V NP0 0603 2543 4822 124 80151 47µF 16V 2544 2238 586 59812 100nF 20 50V 0603 2550 3198 017 42240 220nF 16V Y5V 0603 2551 3198 017 41050 1µF 10V 0603 2557 4822 124 23002 10µF 16V 2558 2238 586 59812 100nF 20 50V 0603 2559 4822 122 33761 22pF 5 50V 2560 4822 122 33761 22pF 5 50V 2607 2238 586 59812 100nF 20 50V 0603 2608 2238 586 59812 100nF 20 50V 0603 2609 2238 586 59812 1...

Страница 43: ... 062W 3723 3198 031 13390 4 x 33Ω 5 1206 3724 3198 031 13390 4 x 33Ω 5 1206 3725 4822 051 30339 33Ω 5 0 062W 3726 4822 051 30339 33Ω 5 0 062W 3727 4822 051 30479 47Ω 5 0 062W 3728 4822 051 30479 47Ω 5 0 062W 3729 4822 051 30479 47Ω 5 0 062W 3730 4822 051 30479 47Ω 5 0 062W 3731 4822 051 30479 47Ω 5 0 062W 3732 4822 051 30479 47Ω 5 0 062W 3733 4822 051 30479 47Ω 5 0 062W 3734 4822 117 13573 4 x 47Ω...

Страница 44: ...Revision List EN 44 LC4 41E AB 11 11 Revision List Manual xxxx xxx xxxx 0 First release ...

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