Grundig AMIRA 26 LW68-9410 TOP Service Manual Download Page 27 | Manualshive

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GRUNDIG Service

Chassis L6B

2 - 19

Deinterlacer

VY5

VY4

VY6

VY7

VUV0

VUV2

VUV1

VUV3

VUV7

VUV4

VUV6

VUV5

VY0

VY1

VY2

VY3

VB1

VB0

VB5

VB4

VB6

VB2

VB3

VB7

VG0

VG1

VG4

VG7

VG3

VG5

VG2

VG6

VR0

VR1

VR4

VR3

VR7

VR5

VR6

VR2

31DHS

31DVS

31DCLK

31DB0

31DB1

31DB2

31DG4

31DG5

31DG6

31DG7

31DR4

31DR5

31DR6

31DR7

31DB4

31DB5

31DB6

31DB7

31DR0

31DR1

31DR2

31DR3

31DG0

31DG1

31DG2

31DG3

31VREF

31RSET

31DB3

31COM P

Vi deo Block

SV-

Y

U

V D

A

T

A

PV-

Y

D

A

T

A

PV

-U

V

D

A

T

A

VG7

102

VG6

101

VG5

100

VG4

99

VG3

98

VG2

97

VG1

96

VG0

95

VB0

82

VB1

83

VB2

84

VB3

85

VB4

86

VB5

87

VB6

88

VB7

89

VR0

109

VR1

110

VR2

111

VR3

112

VR4

113

VR5

114

VR6

115

VR7

116

DB0

139

DB1

140

DB2

141

DB3

142

DB4

143

DB5

144

DB6

145

DB7

148

DG0

149

DG1

150

DG2

151

DG3

152

DG4

153

DG5

154

DG6

155

DG7

156

DR0

157

DR1

158

DR2

159

DR3

2

DR4

3

DR5

4

DR6

5

DR7

6

DV S

137

DHS

138

DCL K

136

SVHS

92

SVV S

93

SVCLK

94

PVCLK

105

CREF

106

PVV S

107

PVHS

108

AD R

21

AD G

18

AD B

15

RSET

24

COMP

25

VREFIN

26

VREFOUT

27

AD SVM

12

PW1231

U650A

Power Block

PV

SS

0

1

PV

SS

1

9

PV

SS

2

53

PV

SS

3

79

PV

SS

4

91

PV

SS

5

12

2

PV

SS

6

14

7

PVD

D

0

30

PVD

D

1

52

PVD

D

2

80

PVD

D

3

90

PVD

D

4

12

1

PVD

D

5

14

6

PVD

D

6

16

0

VS

S

0

8

VS

S

1

71

VS

S

2

10

4

VS

S

3

13

4

VD

D0

7

VD

D1

70

VD

D2

10

3

VD

D3

13

3

A

D

GV

DD

31

AD

GV

S

S

32

D

P

DV

DD

75

DP

D

V

S

S

76

D

P

AV

DD

77

DP

A

V

S

S

78

M

P

AV

DD

12

4

MP

A

V

SS

12

3

AVS

3

3G

20

AVS

3

3B

17

AVD3

3S

V

M

13

AVD3

3R

22

AVD3

3G

19

AVD3

3B

16

AD

DV

S

S

11

A

D

DV

DD

10

AD

AVS

S

29

A

D

AV

DD

28

AVS

3

3S

VM

14

AVS

3

3R

23

PW1231

U650D

VY [7..0]

VV CLK

VV PEN

VV VS
VV HS

VU V[ 7..0]

VB[7..0]

VG[7..0]

VR[7..0]

VCL K
VV S
VH S

MNR14

RG650

47R

47R

47R

47R

47R

47R

47R

MNR14

RG652

MNR14

RG654

MNR14

RG657

MNR14

RG658

MNR14

RG660

MNR14

RG661

100N

*

C651

100N

*

C650

270R%1

R658

100U16V

C652

GND

GND

GND

PW1231_2V5_D1
PW1231_2V5_D2

PW1231_2V5_1

PW1231_2V5

PW1231_3V3_SW

PW1231_3V3

47R

MNR14

RG659

GND

PW1231_3V3

VV CLK

VCLK

VV VS

VV S
VH S

VV HS

VV PEN

VPEN

1

2

3

4

5

6

7

8

9

10

11 12

MHDR2X6

JP650

VV CLK
VV PEN
VV VS
VV HS

VCL K
VV S
VH S

6

5

5

6

9

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Summary of Contents for AMIRA 26 LW68-9410 TOP

Page 1: ... Manual Chassis L6B AMIRA 26 LW68 9410 TOP GBC4200 Materialnummer Part Number 720100489000 Änderungen vorbehalten Subject to alteration Printed in Germany H S43 0105 8002 8012 oUKIRL 8003 8013 oD 8005 8015 http www grundig com Sicherheit Safety Materialnr Part No 720108000001 1 Ergänzung Supplement 1 NUR FÜR INTERNEN G EBRAUCH FO R INTERNAL USE O NLY ...

Page 2: ... 38 Ersatzteillisten 3 1 3 2 General Section General Notes Before opening the cabinet disconnect the mains plug Attention Observe the ESD safety regulations Wiring Before disconnecting any leads and especially the earth connecting leads observe the way they are routed to the individual assemblies On completion of the repairs the leads must be laid out as originally fitted at the factory to avoid l...

Page 3: ...duction CCS Clear Color Screen Preset picture modes Aspect ratios user natural rich soft Auto WSS 43 169 L box SubT Zoom Panorama PIP Multifold Tuner scan Mosaic Picture PAT Split screen PICTURE TEXT PAP Double Window PICTURE PICTURE 2 Tuner PIP PoAT Double window TXT POP PICTURE on PICTURE Picture freezing Zoom with point function Auto 169 selection via Scart Sharpness control Blue Background CHA...

Page 4: ... 2 wide band at the front side Subwoofer Dynamic Bass DSP Digital Sound Proccessor Balance Adjustment AVL Audio Volume Level PIP listening via Headphone jack Equalizer Space Sound Effect 5 Band Audio mode Audio amplifier without extern LS POWER SUPPLY CABINET Power voltage cinema music sport speech user approx 10 7 W music nominal 230V 50 60 Hz Power switch Power consumption Cabinet WxHxD Weight R...

Page 5: ...attern with one color selected in color component and also you can change the level of the color by solid field level color components solid field level initial ats factory reset all 33 Selects the color for the internal pattern of PW181 IC There are 4 choices all red green and blue If you choose all you can see the white pattern and if you choose one of the other choices you can see the test patt...

Page 6: ...Bedienhinweise Dieses Kapitel enthält Auszüge aus der Bedienungsanleitung Weitergehende Informationen entnehmen Sie bitte der gerätespezifischen Bedienungsanleitung deren Materialnummer Sie in der entsprechenden Ersatzteilliste finden ...

Page 7: ...Chassis L6B GRUNDIG Service 1 7 ...

Page 8: ...Chassis L6B GRUNDIG Service 1 8 ...

Page 9: ...rd Video Decoder SAA7118MP Multi Standard Video Decoder SAA7118MP EEPROM 24LC21 EEPROM 24LC21 Dual Interface for FPD AD9887 RGB HS VS In DVI Input D SUB 15 socket DVI Socket SDRAM MT48LC16M PW1231 De Interlacer PW181 IMAGE PROCESSOR De Interlacer Scaler OSD Micro Cont Gamma Corr EEPROM 24C64 Flash Memory AM29VL160 LVDS Transmitter DS090C385 Progressive or Intrelaced 24 Bit Dual RGB HS VS DE PCLK T...

Page 10: ... J450 12V F450 2 5V_STBY 5V 5V_STBY DC_IN GND F451 S450 3 3V_STBY 12V 33V 1 5V_STBY 12V_AMP GND 5V 8V STAND_BY 3 3V 12V PANEL_POWER PNL_EN 12V_INVERTER U451 FDS9933A U454 LM2576 U458 NCP1117 U452 FDS9933N U457 NCP1117 U453 FDS9933N U455 LM2576 U456 LM317 VOLTAGE DOUBLER U450 NCP117 8 ...

Page 11: ... 7 0 GRE 7 0 GVS GHS GPEN 5V 3 3V SDA SCL AD9887_A GBLK SPL GCOA ST GHSFOUT Dual Interface AD9887 RXCm RXCp RX0m RX0p RX1p RX1m RX2p RX2m GGAI N GBAIN GRAIN GVSY NC GHSY NC 5V AD9887_A PC DVI D Input BL _ON OFF DIGITAL DIM_OUT A NALOG_DIM STAN D_BY_2 STAN D_BY A D_DI M_SELECT PNL_EN PANEL_POWER 5V 12V _A MP 8V 3 3V _STBY 5V_STBY 3 3V 33V_IF Spannungsversorgung Power Supply SCART1_CVBS_IN SCART2_CV...

Page 12: ...DRE 7 0 DVS DEN DRO 7 0 DGO 7 0 POWER_DOWN_LV DS DBO 7 0 PANEL_CONTROL KPD 3 0 IRRCVR LED2_O LED1_O DIGITAL DIM STAND_BY_2 BL_ON OFF A D_DIM_SELECT PNL_EN SDA_5V SCL_5V A MP_ SLEEP MUTE NMI GCOAST GBLKSPL GHSFOUT FIELD VPEN JTAGRESET VDECOE Image Processor PIP_V SAA18P IP_VOUT SAA18MAIN_VOUT SVHS_YIN SVHS_CIN GBE 7 0 GGE 7 0 GHS GPEN GVS GCLK TELETEXT_CVBS SCL SDA SA 7118_3V3D1 SCA RT_FB SCART_BLU...

Page 13: ...V 99 RCLAMPV 118 GCLAMPV 109 REFOUT 126 SCANIN 129 RMIDSCV 120 GMIDS CV 111 BMIDSCV 101 SCL GBLKSPL SDA GVSYNC GCOAST GGAIN GBAIN GRAIN RX0p RX0m RX1p RX1m RX2p RX2m RXCm RXCp GHSYNC GHSFOUT AD9887_A 3V3_AD9887 3V3_AD9887 AD9887_A AD9887_FILT 560R R3 GND GND GND GND 10K R2 100N C25 100N C26 100N C27 100N C28 47N C33 47N C34 47N C35 47N C36 3N9 C32 39N C31 3K3 R1 100N C2 100N C3 100N C4 100N C5 100...

Page 14: ... 67 VD5 68 PVD4 87 PVD5 88 VD7 96 VD8 98 VD9 104 V D10 105 V D11 107 V D12 114 V D13 115 V D14 117 V D15 123 V D16 124 V D17 127 GREEN_A0 10 GREEN_A1 9 GREEN_A2 8 GREEN_A3 7 GREEN_A4 6 GREEN_A5 5 GREEN_A6 4 GREEN_A7 3 GREEN_B0 20 GREEN_B1 19 GREEN_B2 18 GREEN_B3 17 GREEN_B4 16 GREEN_B5 15 GREEN_B6 14 GREEN_B7 13 BLUE_A0 30 BLUE_A1 29 BLUE_A2 28 BLUE_A3 27 BLUE_A4 26 BLUE_A5 25 BLUE_A6 24 BLUE_A7 2...

Page 15: ... R98 100N C56 22uH 0805 L56 2K2 R101 BC848B Q50 GND 5V 1K R63 1K R62 0R J50 J56 J55 GND GND PC_AUDIO_IN_R PC_AUDIO_IN_L AV _AUDIO_IN_R AV_AUDIO_IN_L ASW_AUDIO_OUT_L ASW_AUDIO_OUT_R SC1 _MSP SC1 _MSP SC2_MSP_OU SC2_MSP_ O GND I2C_CL 1 I2C_DA 2 I2S_CL 3 I2S_WS 4 I2S_DA_OUT 5 I2S_DA_IN1 6 ADR_DA 7 ADR_WS 8 A DR_CL 9 DVSUP 10 DVSS 11 I2S_DA_IN2 12 NC 13 NC 14 NC 15 RESE TQ 16 DACA _R 17 DACA_L 18 VREF...

Page 16: ...C119 220N C120 220N C121 220N C122 220N C123 220N C124 220N C125 220N C126 220N C128 1NF C83 1NF C86 1NF C87 1NF C91 1NF C92 1NF C94 1NF C95 1NF C98 1K R65 1K R66 1K R67 1K R68 1K R70 1K R71 1K R72 1K R73 SC3_AUDIO_IN_L SC2_AUDIO_IN_L SC3_AUDIO_IN_R SC2_AUDIO_IN_R GND GND GND GND GND GND GND GND H GND GND 220N C127 0R J51 RCAVIDEO J56 J55 GND GND PHONEJACK3 PC J57 GND R PC_AUDIO_IN L AV _AUDIO_IN ...

Page 17: ... 14 ROUT3 16 ROUT4 18 SDA 28 C 2 NC 22 NC 21 NC 7 NC 8 VS 3 GND 1 TEA6420 U52 0R J52 22U50V C143 22U50V C140 22U50V C138 22U50V C141 22U5 0V C142 22U50V C135 22U50V C136 22U50V C137 22U50V C139 100R R91 100R R90 100R R89 100R R88 100R R87 100R R86 100R R85 100R R84 1NF C97 1NF C96 1NF C93 1NF C89 1NF C90 1NF C88 1NF C84 1NF C85 GND GND GND GND GND GND GND GND GND SC2_AUDIO_OUT_L SC3_AUDIO_OUT_L SC...

Page 18: ...151 100U16V C164 GND 22uH L150 GND 4K7 R169 GND GND GND 100U16V C163 100N C150 GND SCART_RED SCART_GREEN SCART_BLUE SCART_FB RGB_SWITCH 1K R161 SC3_AUDIO_OUT_R SC3_AUDIO_OUT_L GND MAIN_L MAIN_R MUTE GND GND GND GND 150P C189 150P C188 SCART1_BLUE SCART1_GREEN SCART1_RED SCART1_FB SC1_PIN8 SCART2_BLUE SCART2_GREEN SCART2_RED SC2_PIN8 SCART2_FB SCART1_RED SCART1_GREEN SCART1_BLUE SCART1_FB SCART2_RE...

Page 19: ...2uH L1051 100pF C1 055 10K R1 050 BC848B Q1050 4K7 R1 051 MUTE TP1050 OPTION TP10 51 GND GND GNDGND GND GND GND GND GND GND GND GND 1NF K 50V C1019 GND 1 2 3 4 SPE AKER SS T 250G2 V04 S2 GND GND GND GND GND GND GND GND GND GND GND GND OUTP1 OUTM1 OUTM2 OUTP2 OUTP1 OUTM1 OUTM2 OUTP2 12V_AMP 5VGEN 1 DCAP2 2 DCAP1 3 V5D 4 AGND1 5 REF 6 OVERLOADB 7 AGND2 8 V5A 9 VP1 10 IN1 11 MUTE 12 NC 13 VP2 14 IN2 ...

Page 20: ..._ PC VCC_ PC AD9887_A VCC_PC GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 3K3 R254 3K3 R255 3K3 R253 75R R257 75R R258 75R R259 2K R260 RX2 1 RX2 2 GND 3 RX4 4 RX4 5 SCL 6 SDA 7 VS 8 RX1 9 RX1 10 GND 11 RX3 12 RX3 13 5V 14 GND 15 HP 16 RX0 17 RX0 18 GND 19 RX5 20 RX5 21 GND 22 RXC 23 RXC 24 Sh ell 31 Sh ell 32 RED C1 25 GRN C2 26 BLU C3 27 HSC4 28 GND C5 29 GND C5 30...

Page 21: ... F2 AI33 F3 AI34 G1 AI3D F1 AI41 B1 AI42 D2 AI43 D1 AI44 E1 AI4D D3 VSSA4 C1 AGNDA L2 RES1 B2 RES2 B13 RES3 B14 RES4 C3 RES5 C4 RES6 C12 RES7 C13 ADP0 N8 ADP1 P8 ADP2 M7 ADP3 L7 ADP4 P7 ADP5 N7 ADP6 L6 ADP7 M6 ADP8 P6 RES8 N1 RES9 N2 RES10 N3 RES11 N13 RES12 N14 RES13 P2 FSW M13 CLKEXT N6 EXMCLR P3 INT_A P9 AGND C2 SAA7118 G U300 TP316 TP317 TP318 GCLK GPEN GHS GVS GBE 7 0 GGE 7 0 SA7118_A2 SA7118...

Page 22: ...ND3 21 GND4 29 GND5 53 PGND1 33 PGND2 35 OGND1 36 OGND2 43 OGND3 49 DS 90C385 U350 DCLK DGE 7 0 DBO 7 0 DBE 7 0 DVS DRE 7 0 DRO 7 0 DHS DEN POWER_DOWN_LVDS GND TXE_0 TXE_0 TXE_1 TXE_1 TXE_2 TXE_2 TXE_3 TXE_3 TXCLKE TXCLKE 0R J354 4K7 R353 3 3V 100N C350 100N C351 100N C352 100N C353 GND DGO 7 0 5 6 7 B 8 4 SO8 U351B 2 3 8 4 A SO U3 GND GND 12V_AMP 1U50V C356 GND DIGITAL DIM GND 12V_AM C 10K R352 C...

Page 23: ...7 R17 3 3V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 MHDR2X10 JP 1 TXOUT0 47 TXOUT1 45 TXOUT2 41 TXOUT3 37 TXCOUT 39 TXOUT0 48 TXOUT1 46 TXOUT2 42 TXOUT3 38 TXCOUT 40 VCC1 1 VCC2 9 VCC3 26 PVCC 34 OVCC 44 GND1 GND2 13 GND3 21 GND4 29 GND5 53 PGND1 33 PGND2 35 OGND1 36 OGND2 43 OGND3 49 DS 90C385 U352 ND TXO_0 TXO_0 TXO_1 TXO_1 TXO_2 TXO_2 TXO_3 TXO_3 TXCLKO TXCLKO 100N C181 100N 100N 100N...

Page 24: ...44 D16 45 A15 1 A14 2 A13 3 A12 4 A11 5 A10 6 A9 7 A8 8 A17 17 A7 18 A6 19 A5 20 A4 21 A3 22 A2 23 A1 24 A0 25 A16 48 CE 26 OE 28 WE 11 RP 12 WP 14 BYTE 47 A18 16 A19 9 24 LV16 0 U400 SDA 5 SCL 6 VCC 8 GND 4 NC0 1 NC1 2 NC2 3 WP 7 SO8 U401 D 15 0 SDA RESET SCL ROMWEn ROMOEn A 19 1 Debugg er H ead er 0R J401 GND GND GND GND 100N C400 GND 100R R404 3 3V_STBY 3 3V_STBY 100N C402 RESE T 100N C401 1 2 ...

Page 25: ...D 10K R452 10N C474 GND 12 12 2V 1 2 3 4 5 6 7 8 9 10 MHDR1X10 JP 451 GND 12 STAND_BY_2 GND 100N C456 100U50V C475 GND GND 12V_AMP 12V_AMP 100N C459 TP473 TP480 TP469 TP464 TP466 TP463 TP470 TP467 TP462 TP468 CON P OWER4 J450 10K R466 1000U50V C1014 GND FUSE_MXT F451 IN 8 COMPR 3 OUT 1 NC 2 NC 5 NC 6 NC 7 GND 4 LM3411AN5 0 U459 C469 C470 47U50V 47U50V 47U50V C471 GND 100N C465 GND GND GND 1N5820 R...

Page 26: ...0 MHDR1X10 JP 453 12V_INVERTER 12V_INVERTER GND GND D ANALOG_DIM DIGITAL DIM_OUT A D_DIM_SELECT BL_ON OFF 220N C472 220N C473 12V_INVERTER 1K R458 1K R457 TP472 TP474 TP476 TP475 TP479 TP478 TP471 TP477 TP462 1uH L453 1uH L454 10U50V C478 100N C454 100N C453 GND 12V_AMP 8V 8V 270R R467 680R R13 IN 3 1 OUT 2 ADJ D PACK U456 IN 3 1 OUT 2 ADJ D PACK U450 1000U50V C1011 GND 50V C41 4K7 R1018 4K7 R1019...

Page 27: ... 94 PVCLK 105 CRE F 106 PVVS 107 PVHS 108 ADR 21 ADG 18 ADB 15 RSET 24 COMP 25 VREFIN 26 VREFOUT 27 ADSVM 12 PW 1231 U650A Po wer Block PVSS 0 1 PVSS 1 9 PVSS 2 53 PVSS 3 79 PVSS 4 91 PVSS 5 122 PVSS 6 147 PVDD0 30 PVDD1 52 PVDD2 80 PVDD3 90 PVDD4 121 PVDD5 146 PVDD6 160 VSS0 8 VSS1 71 VSS2 104 VSS3 134 VDD0 7 VDD1 70 VDD2 103 VDD3 133 A DGVDD 31 ADGVSS 32 DPDV DD 75 DPDV SS 76 DPAV DD 77 DPAV SS ...

Page 28: ...emo ry Block MRAS 48 MCAS 49 MWE 50 MD0 69 MD1 67 MD2 65 MD3 63 MD4 61 MD5 59 MD6 57 MD7 55 MD8 54 MD9 56 MD10 58 MD11 60 MD12 62 MD13 64 MD14 66 MD15 68 MA0 40 MA1 38 MA2 36 MA3 34 MA4 33 MA5 35 MA6 37 MA7 39 MA8 41 MA9 43 MA10 42 MA11 45 MCLK 51 MCLKFB 47 MA12 46 MA13 44 PW12 31 U650B RESETn SCL 31RAMA 13 0 31RAMD 15 0 SDA 31WEn 31MCLK 31RASn 31CASn 47R MNR14 RG662 GND GND GND 10K R650 10K R651 ...

Page 29: ...U550 D SDA SCL KPD 3 0 IRRCVR RESET NMI STAND_BY MUTE BL_ON OFF STAND_BY_2 POWER_DOWN_LVDS ANALOG_DIM DIGITAL DIM RESETn MSP_ RESET RGB_S WITCH GND GND 18P C579 18P C578 1M R569 Y550 R558 R557 R556 R555 ADRESS20 10K R550 10K R551 10K R552 GND 4K7 R562 4K7 R559 4K7 R560 4K7 R563 220R R570 220R R571 BC848A Q550 BC848A Q552 BC848A BC848A Q551 BC848A Q553 BC848A Q555 BC848A Q554 100R R567 100R R568 10...

Page 30: ...W7 9 U8 0 V7 1 W6 2 Y6 3 V6 4 U7 5 U6 D W3 R Y3 N W12 E V5 E W4 E W5 E Y5 S0 V4 S1 Y4 T U10 MI W10 C1 B20 C2 C19 C3 V14 Vide o Port VR0 E2 VR1 F1 VR2 F2 VR3 G3 VR4 G2 VR5 H3 VR6 H2 VR7 G1 VG0 J4 VG1 H1 VG2 J3 VG3 J2 VG4 J1 VG5 K3 VG6 K2 VG7 K1 VB0 L2 VB1 L1 VB2 L3 VB3 L4 VB4 M3 VB5 M1 VB6 N1 VB7 M2 VCLK E1 VPEN N2 VV S E3 FIELD D1 VHS F3 PW1 81 U550 B Graphic GRE0 E4 GRE1 C3 GRE2 B1 GRE3 F4 GRE4 C...

Page 31: ...I O9 G6 VI O10 G15 VI O11 G16 VI O12 J1 6 VI O13 L16 VI O14 M5 VI O15 M16 VI O16 R6 VI O17 R7 VI O18 R8 VI O19 T8 V CC5 U11 V CC6 U13 GND57 U12 GND58 U14 VDD30 T10 VDD31 T11 VDD32 T12 VDD33 T13 VDD34 T14 VPP1 B4 VPP2 C4 VDD35 T15 GND58 Y7 W 181 U550 E MN R14 RP555 MN R14 RP560 MN R14 RP556 MN R14_R RP552 MN R14_R RP551 MN R14 RP561 MN R14 RP550 Display Port DRE0 V19 DRE1 Y20 DRE2 R16 DRE3 U19 DRE4...

Page 32: ...44 D10 45 D11 47 D12 48 D13 50 D14 51 D15 53 BA1 21 VDD7 49 VSS1 6 VSS2 12 VSS3 28 VSS4 41 VSS5 46 VSS6 52 VSS7 54 NC1 40 A11 35 NC2 36 TSOP 54 U750 31RAMD 15 0 31WEn 31CASn 31RASn 31RAMA 13 0 31MCLK GND GND GND GND GND GND GND GND 100N C774 100N C775 100N C776 100N C777 100U16V C781 22uH L752 22uH L753 22uH L754 PW1231_2V5 PW1231_3V3_SW PW1231_2V5_D1 PW1231_2V5_D2 PW1231_2V5_1 100N C752 100N C753...

Page 33: ...8 75R R880 75R R883 75R R884 75R R888 75R R886 33pF C894 33pF C895 33pF C890 C891 33pF C892 33pF C893 SCART3_CVBS_IN SCART2_CVBS_IN GND GND GND GND GND GND SCART1_CVBS_IN GND 10K R829 10K R830 10K R831 10K R832 10K R833 10K R828 GND 100R R867 100R R868 100R R869 100R R870 100R R872 100R R871 100N C835 22U50V C897 47R R839 0R J829 GND 100N C828 100U16V C838 GND VIF1 1 VIF2 2 OP1 3 FMP LL 4 DEEM 5 A...

Page 34: ... R876 4N7 C877 75R R879 75R R881 75R R885 75R R882 75R R889 75R R887 BC848B Q830 BC848B Q831 BC848B Q832 BC848B Q833 BC848B Q834 BC848B Q835 1K R845 1K R847 1K R849 1K R850 1K R846 1K R848 GND GND GND GND GND GND TELETEXT_CVBS SCART2_CVBS_OUT SCART3_CVBS_OUT PIP_V MAIN_V 150K R900 150K R901 GND 5V_IF 1uH L831 100U50V C901 100U50V C900 100N C836 GND 5V_IF 5V_IF 100N C827 100U16V C837 GND VIF1 1 VIF...

Page 35: ...R940 18R R941 GND GND GND 100R R931 100R R932 33pF C963 33pF C964 GND IN 3 1 OUT 2 ADJ D PACK U925 GND GND 100N C925 100N C931 C939 100N C930 100N C929 100N C928 C937 C935 100N C927 100N C926 47U50V C960 47U50V C961 GND GND GND GND C934 C933 C932 C938 C936 C962 SCART_RED SCART_GREEN SCART_BLUE SCART_FB SA7118_3V3A1 C959 22uH 22uH L925 2 3 4 1 4 3 2 1 S VIDEO_DIK J9 26 SVHS_YIN SVHS_CIN GND SVHS_CI...

Page 36: ... 3 VXDD B3 VDDE1 C5 VDDE2 C9 VDDE3 D12 VDDE4 H12 VDDE5 M4 VDDE6 M8 VDDE7 M11 VDDI1 C8 VDDI2 C10 VDDI3 F12 VDDI4 J1 2 VDDI5 M5 VDDI6 M9 VDDA0 M3 VDDA1 K4 VDDA2 H4 VDDA3 F4 VDDA4 D4 VDDA1A L1 VDDA2A J1 VDDA3A G2 VDDA4A E2 VSSA0 M2 VSSA1 J4 VSSA2 H3 VSSA3 E4 VXSS A4 VSSE1 D5 VSSE2 D9 VSSE3 D11 VSSE4 G11 VSSE5 L4 VSSE6 L8 VSSE7 L11 VSSI1 D7 VSSI2 D10 VSSI3 F11 VSSI4 J1 1 VSSI5 L5 VSSI6 L9 AI13 K2 AI14...

Page 37: ...GRUNDIG Service Chassis L6B 2 29 Leiterplatte PCB Sicht auf Bestückungsseite View on Component Side ...

Page 38: ...GRUNDIG Service Chassis L6B 2 30 Leiterplatte PCB Sicht auf Bestückungsseite View on Component Side ...

Page 39: ...GRUNDIG Service Chassis L6B 2 31 Leiterplatte PCB Sicht auf Bestückungsseite View on Component Side ...

Page 40: ...GRUNDIG Service Chassis L6B 2 32 Leiterplatte PCB Ansicht auf Lötseite View on solder side ...

Page 41: ...GRUNDIG Service Chassis L6B 2 33 Leiterplatte PCB Ansicht auf Lötseite View on solder side ...

Page 42: ...GRUNDIG Service Chassis L6B 2 34 Leiterplatte PCB Ansicht auf Lötseite View on solder side ...

Page 43: ...163 221 136 TP164 218 161 TP165 252 135 TP166 220 163 TP167 221 154 TP168 221 161 TP169 222 147 TP17 232 32 TP170 222 163 TP171 224 154 TP172 224 161 TP173 225 145 TP174 264 147 TP175 251 145 TP176 226 161 TP177 227 154 TP178 227 163 TP179 229 147 TP18 229 30 TP180 229 161 TP181 230 154 TP182 230 163 TP183 231 147 TP184 231 161 TP188 234 161 TP189 235 147 TP19 161 91 TP191 233 145 TP192 236 161 TP...

Page 44: ...2 46 169 C863 80 111 C864 30 165 C865 64 109 C866 30 102 C867 34 120 C868 29 120 C869 32 120 C87 51 57 C870 36 120 C871 44 120 C872 40 120 C873 46 109 C874 26 161 C875 56 105 C876 22 161 C877 56 109 C878 22 171 C88 80 70 C881 51 157 C882 84 100 C883 47 157 C884 81 100 C89 69 55 C890 46 105 C891 32 124 C892 30 124 C893 36 124 C894 44 124 C895 42 124 C897 25 111 C90 80 78 C900 42 134 C901 55 124 C90...

Page 45: ...178 29 57 R179 30 57 R18 162 103 R180 29 76 R181 32 57 R182 27 57 R183 23 57 R184 34 76 R185 36 76 R19 166 173 R190 15 50 R195 15 110 R198 15 46 R199 15 39 R2 252 31 R20 163 173 R200 15 31 R201 15 48 R203 15 106 R204 15 99 R205 15 91 R206 15 108 Pos Nr Koordinaten Pos No Coordinates X Y Pos Nr Koordinaten Pos No Coordinates X Y Pos Nr Koordinaten Pos No Coordinates X Y Pos Nr Koordinaten Pos No Co...

Page 46: ...GRUNDIG Service Chassis L6B 2 38 D1 C2 C22U50V 1 2 3 IR1 IR GND Out Vs R3 100R 1 2 3 4 5 CN1 1 2 3 4 5 CN1 S2 PROG S1 PROG S4 VOL S3 VOL S5 MENU S6 SOURCE IR Empfänger IR Receiver Bedienplatte Keyboard ...

Page 47: ...0116200 DIODE BA 682 D 830 759880116200 DIODE BA 682 D 831 759550923600 DIODE BZX55C33 F 450 S 759550935300 SICHERUNG T5 A 250 V F 451 S 759550935300 SICHERUNG T5 A 250 V L 5 814052636100 DR 0411 10UH 5 AV619 AMMO L 6 814052636100 DR 0411 10UH 5 AV619 AMMO L 22 759550451500 SPULE 10UH R0814 L 23 759550451500 SPULE 10UH R0814 L 24 759550451500 SPULE 10UH R0814 L 25 759550451500 SPULE 10UH R0814 L 4...

Page 48: ...18 E V1 Y 50 759550926200 QUARZ 18 432 MHZ Y 300 759880691000 QUARZ 24 576MHZ Y 550 759880681600 DUAL LED Y 650 759813134100 QUARZ 10 MHZ HC 49 U S Y 825 759550921200 QUARZ 4 MHZ Ersatzteilliste Spare Parts List LP BEDIENMODUL CONTROBOARD TV MATERIAL NR PART NO 275991020300 ǵ 10 2004 POS NR MATERIAL NR BEZEICHNUNG POS NO PART NUMBER DESCRIPTION POS NR MATERIAL NR BEZEICHNUNG POS NO PART NUMBER DES...

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