Toshiba MW 26G71 Скачать руководство пользователя

Страница: 104 / 141

X3901

13.5MHz

IC3901

FLI2301-LF-BD

SCALER

101 102 103 104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

100

11
12
13
14
15
16
17
18
19

20
21
22
23
24
25
26
27
28
29

30
31
32
33
34
35
36
37
38
39

40
41
42
43
44
45
46
47
48
49

50
51
52

53 54 55 56 57 58 59

60 61 62 63 64 65 66 67 68 69

70 71 72 73 74 75 76 77 78 79

80 81 82 83 84 85 86 87 88 89

90 91 92 93 94 95 96 97 98 99

R3910

120

+-1%

R3911

+-1%

R3912

120

+-1%

R3920

10K

R3903

10K

R3904

10K

R3907

470

R3915

1M 5%

R3933

1.5K

R3902

10K

R3918

10K

R3901

10K

R3917

10K

R3905

470

R3906

470

R3913

270

+-1%

R3908

100

C3918

0.1

C3906

47P CH

C3946

0.1

C3947

0.1

C3935

0.1

C3934

0.1

C3937

0.1

C3936

0.1

C3930

0.1

C3931

0.1

C3932

0.1

C3923

0.1

C3924

0.1

C3926

0.1

C3953

0.1

C3952

0.1

C3941

0.1

C3938

0.1

C3933

0.1

C3928

0.1

C3940

0.1

C3939

0.1

C3944

0.1

C3927

0.1

C3925

0.1

C3908

0.01

C3909

0.1

C3911

0.1

C3919

0.1

C3904

0.1

C3903

0.1

C3901

0.1

C3902

0.1

C3905

47P

C3907

0.1

C3945

0.1

C3948

0.1 B

C3972

0.1 B

C3951

27P

C3950

27P

C3929

0.1

C3921

0.1

C3942

0.1 B

C3917

100

6.3V

V-S

C3922

100

6.3V

V-S

C3910

100

6.3V

V-S

C3920

100

6.3V

V-S

C3943

16V

V-S

W817

W821

W806

W807

L3901

47uH

L3907

47uH

NR3912

4D03WGJ0000T5E

NR3913

4D03WGJ0000T5E

NR3911

4D03WGJ0000T5E

NR3910

4D03WGJ0000T5E

NR3909

4D03WGJ0000T5E

NR3908

4D03WGJ0000T5E

NR3907

4D03WGJ0000T5E

NR3904

4D03WGJ0000T5E

NR3903

4D03WGJ0000T5E

NR3902

4D03WGJ0000T5E

NR3901

4D03WGJ0000T5E

NR3906

4D03WGJ0000T5E

NR3905

4D03WGJ0000T5E

JG3905

JG3904

JG3901

JG3902

JG3903

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

ANALOG_V_OUT

ANALOG_Y_OUT

ANALOG_U_OUT

3D_Y/C_HD-OUT

3D_Y/C_VD-OUT

3D_Y/C_ODD/EVE

3D_Y/C_656-CLK

3D_Y/C_656OUT-7

3D_Y/C_656OUT-6

3D_Y/C_656OUT-5

3D_Y/C_656OUT-4

3D_Y/C_656OUT-3

3D_Y/C_656OUT-2

3D_Y/C_656OUT-1

3D_Y/C_656OUT-0

DATA0

ADC_Y0

DATA1

ADC_Y1

DATA2

ADC_Y2

DATA3

ADC_Y3

DATA4

ADC_Y4

DATA5

ADC_Y5

DATA6

ADC_Y6

DATA7

ADC_Y7

DATA8

ADC_U[CB]0

DATA9

ADC_U[CB]1

DATA10

ADC_U[CB]2

DATA11

ADC_U[CB]3

DATA12

ADC_U[CB]4

DATA13

ADC_U[CB]5

DATA14

ADC_H-SYNC

ADC_U[CB]6

DATA15

ADC_V-SYNC

ADC_U[CB]7

DATA16

ADC_V[CR]0

DATA17

ADC_V[CR]1

DATA18

ADC_CLK

ADC_V[CR]2

DATA19

ADC_V[CR]3

DATA20

ADC_V[CR]4

DATA21

ADC_V[CR]5

DATA22

ADC_V[CR]6

DATA23

ADC_V[CR]7

DATA24

ADC_CLK

DATA25

ADC_H-SYNC

DATA26

ADC_V-SYNC

ADC_U[CB]0

DATA27
DATA28

ADC_U[CB]1

DATA29

ADC_U[CB]2

DATA30

ADC_U[CB]3

DATA31

ADC_U[CB]4

ADDR0
ADDR1
ADDR2
ADDR3

3D_Y/C_656OUT-0

ADC_U[CB]5

ADDR4

3D_Y/C_656OUT-1

ADC_U[CB]6

ADDR5

3D_Y/C_656OUT-2

ADDR6

3D_Y/C_656OUT-3

ADC_U[CB]7

ADDR7

3D_Y/C_656OUT-4

ADC_V[CR]0

ADDR8

3D_Y/C_656OUT-5

ADC_V[CR]1

ADDR9

3D_Y/C_656OUT-6

ADC_V[CR]2

ADDR10

3D_Y/C_656OUT-7

BA0

3D_Y/C_HD-OUT

ADC_V[CR]3

BA1

3D_Y/C_VD-OUT

ADC_V[CR]4

WEN

3D_Y/C_656-CLK

ADC_V[CR]5

CASN

3D_Y/C_ODD/EVE

ADC_V[CR]6

RASN
CSN

ADC_V[CR]7

DQM

ADC_Y0

SDRAM_CLK

ADC_Y1
ADC_Y2
ADC_Y3
ADC_Y4

ADC_Y5

ANALOG_V_OUT

ADC_Y6

ANALOG_Y_OUT
ANALOG_U_OUT

ADC_Y7

SOFT_RESET
SCL
SDA

SCL
SDA

SDRAM_CLK

SOFT_RESET

DQM
CSN
BA0
BA1

P.CON+1.8V

CASN
RASN

P.CON+3.3V

WEN

GND

DATA0

DATA1

DATA2

DATA3

DATA4

DATA5

DATA6

DATA7

DATA8

DATA9

DATA10

DATA11

DATA12

DATA13

DATA14

DATA15

DATA16

DATA17

DATA18

DATA19

DATA20

DATA21

DATA22

DATA23

DATA24

DATA25

DATA26

DATA27

DATA28

DATA29

DATA30

DATA31

ADDR10

ADDR9

ADDR8

ADDR7

ADDR6

ADDR5

ADDR4

ADDR3

ADDR2

ADDR1

ADDR0

G-36

G-35

(SCALER PCB)

SCALER SCHEMATIC DIAGRAM

DIGITAL

ANALOG

FROM/TO SDRAM

ANALOG

DIGITAL

NC
NC

IN_CLK1_PORT1

B/Cb/D1_4

B/Cb/D1_5
B/Cb/D1_6
B/Cb/D1_7
R/Cr/Cb Cr_0
R/Cr/Cb Cr_1
R/Cr/Cb Cr_2
R/Cr/Cb Cr_3

R/Cr/Cb Cr_5

R/Cr/Cb Cr_4

R/Cr/Cb Cr_6
R/Cr/Cb Cr_7
G/Y/Y_0

VSS
G/Y/Y_1
G/Y/Y_2
G/Y/Y_3
G/Y/Y_4

VSScore

G/Y/Y_5
G/Y/Y_6
G/Y/Y_7

DEV_ADDR1
DEV_ADDR0
SCLK
SDATA
RESET_N

VSS

SDRAM DATA(8)

SDRAM DATA(9)

SDRAM DATA(10)

SDRAM DATA(11)

VSS

SDRAM DATA(12)

SDRAM DATA(13)

SDRAM DATA(14)

SDRAM DATA(15)

VSScore

SDRAM DATA(16)

SDRAM DATA(17)

SDRAM DATA(18)

SDRAM DATA(19)

SDRAM DATA(20)

SDRAM DATA(21)

SDRAM DATA(22)

SDRAM DATA(23)

SDRAM DATA(24)

SDRAM DATA(25)

VSScore

SDRAM DATA(26)

SDRAM DATA(27)

SDRAM DATA(28)

SDRAM DATA(29)

SDRAM DATA(30)

VSS

TEST IN

SDRAM DATA(31)

SDRAM ADDR(10)

SDRAM ADDR(9)

SDRAM ADDR(8)

SDRAM ADDR(7)

SDRAM ADDR(6)

VSScore

SDRAM ADDR(5)

SDRAM ADDR(4)

SDRAM BA0

SDRAM CSN

SDRAM DQM

SDRAM CLKOUT

TEST3

CTLOUT4

VSS

SDRAM CLKIN

CTLOUT0

CTLOUT2
CTLOUT1

CTLOUT3

TEST OUT1

B/U/Pb_OUT_1

B/U/Pb_OUT_2

B/U/Pb_OUT_3

B/U/Pb_OUT_4

B/U/Pb_OUT_5

B/U/Pb_OUT_6

B/U/Pb_OUT_7

CLKOUT

B/U/Pb_OUT_0

VSS

R/V/Pr_OUT_0

R/V/Pr_OUT_1

VSScore

R/V/Pr_OUT_2

R/V/Pr_OUT_3

R/V/Pr_OUT_4

R/V/Pr_OUT_5

R/V/Pr_OUT_6

R/V/Pr_OUT_7

VSS

G/Y/Y_OUT_0

G/Y/Y_OUT_1

G/Y/Y_OUT_2

G/Y/Y_OUT_3

G/Y/Y_OUT_4

G/Y/Y_OUT_5

AVDD_PLL_SDI

AVSS_PLL_SDI

AVSS_PLL_BE2

DAC_PVDD

DAC_GR_AVDD

DAC_GR_AVSS

DAC_VREFIN

DAC_VREFOUT

DAC_RSET

DAC_COMP

DAC_AVSSR

DAC_AVDDR

DAC_R_OUT

DAC_AVSSG

DAC_AVDDG

DAC_AVSSB

DAC_AVDDB

DAC_B_OUT

DAC_VSS

DAC_VDD

DAC_PVSS

AVSS_PLL_FE

D1_IN_1

D1_IN_2

D1_IN_3

D1_IN_4

D1_IN_5

D1_IN_6

D1_IN_7

VSScore

VDDcore8

D1_IN_0

IN_CLK_PORT2

VSS

VDD9

XTAL OUT

XTAL IN

TEST2

DAC_AVDD

DAC_AVSS

HSYNC2_PORT1
VSYNC2_PORT1
FIELD ID2_PORT1

VSS
IN_CLK2_PORT1
B/Cb/D1_0
B/Cb/D1_1
B/Cb/D1_2
B/Cb/D1_3

TEST0

TEST1

TEST OUT0

IN_SEL
TEST

VSScore

VDD1 (3.3V)

VDDcore1 (1.8V)

VDD2 (3.3V)

VDDcore2 (1.8V)

VDD3 (3.3V)

VDD (3.3V)

VDDcore3 (1.8V)

VDDcore4 (1.8V)

VDD5 (3.3V)

VDDcore5 (1.8V)

AVDD_PLL_FE

AVDD_PLL_BE2

VDD8

VDDcore7

VDD7

VDDcore6

VDD6

(3.3V)

154

157

158

155

156

G/Y/Y_OUT_6

G/Y/Y_OUT_7

PLL_PVSS

159 AVSS_PLL_BE1

160

AVDD_PLL_BE1 (1.8V)

PLL_PVDD (1.8V)

SDRAM DATA(1)

SDRAM DATA(2)

SDRAM DATA(3)

SDRAM DATA(4)

SDRAM DATA(5)

SDRAM DATA(6)

SDRAM DATA(7)

208

207

206

HSYNC1_PORT1

VSYNC1_PORT1

FIELD ID1_PORT1

FIELD ID_PORT2

VSYNC_PORT2

HSYNC_PORT2

103

104

105

106

107

SDRAM ADDR(0)

SDRAM WEN

SDRAM RASN

SDRAM BA1

(3.3V)

(1.8V)

SDRAM CASN

SDRAM DATA(0)

DAC_G_OUT

102 SDRAM ADDR(1)

SDRAM ADDR(2)

101

SDRAM ADDR(3)

FROM/TO DIGITAL COMB

1.3

3.1

1.6

0
0
0

3.2

0
0

0.8
3.0

0.3

0.3
0.4
1.8

0.4

0.3

0.4
0.4
3.2

0
0
0
0
0

2.5
3.2

3.2
0.4
1.3
0.5
1.8

3.0
1.3

0
0

3.2
3.2
4.6
4.6
3.4
3.2

1.3
1.3
1.2

1.3

1.2

1.3

1.4

2.2

1.6

1.8

3.2

1.7

1.2

1.7

1.5

1.8

1.3

1.2

1.3

1.2

1.3

1.4

1.3

2.2

1.6

1.8

1.6

1.7

1.2

1.7

1.5

3.2

0.2

0.7

0.9

1.2

1.8

1.2

1.1

1.0

3.1

3.0

2.8

2.7

2.9

1.4

3.2

0.3

3.1

1.8

3.2

1.8

3.2

2.9

3.1

2.3

1.9

1.4

1.6

1.5

1.6

1.7

1.8

1.6

3.2

1.6

3.1

3.0

1.3

1.2

2.0

3.1

1.4

0.8

3.1

1.4

1.8

NC
NC
NC

0.3

0.6

3.2

1.3

1.6

1.5

1.6

1.9

2.1

1.9

1.5

1.7

1.9

2.1

2.0

2.1

1.4

1.5

2.0

1.9

2.4

2.2

1.9

CED020

PCBDS0

FROM/TO IN/OUT/REGULATOR

FROM/TO ANALOG/DIGITAL CONVERTER

Содержание MW 26G71

Страница 1: ...SERVICE MANUAL COLOR TELEVISION VIDEO CASSETTE RECORDER DVD VIDEO PLAYER DOCUMENT CREATED IN JAPAN June 2005 MW26G71 FILE NO 140 200516 MFR S VERSION A ...

Страница 2: ...E TO PREVENT DIRECT EXPOSURE TO LASER BEAM DO NOT TRY TO OPEN THE ENCLOSURE VISIBLE LASER RADIATION MAY BE PRESENT WHEN THE ENCLOSURE IS OPENED DO NOT STARE INTO BEAM PREPARATION OF SERVICING The laser diode used for a pickup head may be destroyed with external static electricity Moreover even if it is operating normally after repair when static electricity discharge is received at the time of rep...

Страница 3: ...itions or whether there are the portions which are deteriorated around the serviced places serviced or not Check the insulation between the antenna terminal or external metal and the AC cord plug blades And be sure the safety of that INSULATION CHECK PROCEDURE 1 2 3 4 Unplug the plug from the AC outlet Remove the antenna terminal on TV and turn on the TV Insulation resistance between the cord plug...

Страница 4: ...al power company For units intended to operate from battery power or other sources refer to the operating instructions GROUNDING OR POLARIZATION This unit is equipped with a polarized alternating current line plug a plug having one blade wider than the other This plug will fit into the power outlet only one way This is a safety feature If you are unable to insert the plug fully into the outlet try...

Страница 5: ... equipment turn off the power and unplug all of the equipment from the wall outlet Failure to do so may cause an electric shock and serious personal injury Read the owner s manual of the other equipment carefully and follow the instructions when making any connections SOUND VOLUME Reduce the volume to the minimum level before you turn on the product Otherwise sudden high volume sound may cause hea...

Страница 6: ...A DISCHARGE UNIT NEC SECTION 810 20 ANTENNA LEAD IN WIRE GROUNDING CONDUCTORS NEC SECTION 810 21 GROUND CLAMPS POWER SERVICE GROUNDING ELECTRODE SYSTEM NEC ART 250 PART H GROUND CLAMP ELECTRIC SERVICE EQUIPMENT NEC NATIONAL ELECTRICAL CODE S2898A IMPORTANT SAFEGUARDS CONTINUED ...

Страница 7: ... soldering on the short circuit position after the connection of Pick Up PCB and DVD PCB connector NOTE Fig 1 Short circuit using a soldering iron Pick Up PCB Before your operation please read PREPARATION OF SERVICING Use the Lead Free solder Manual soldering conditions Soldering temperature 320 20 C Soldering time Within 3 seconds Soldering combination Sn 3 0Ag 0 5Cu When Soldering Removing of so...

Страница 8: ... to wind the Video Tape in the Cassette Case Repeat steps 3 4 Then take out the Video Cassette from the Deck Chassis Be careful not to scratch the tape TAPE REMOVAL METHOD AT NO POWER SUPPLY Fig 1 Pinch Roller Cam Main Cam Clutch Ass y Main Chassis Front Side Loading Motor Screw 1 Capstan DD Unit Fig 2 1 2 3 Remove the Back Cabinet and TV DVD VCR Block Refer to item 1 of the DISASSEMBLY INSTRUCTIO...

Страница 9: ...a remote control unit The On Screen Display message will appear The Tray Lock has now been cleared 1 2 3 4 5 Tray cannot be opened by setting the Tray Lock please follow the steps below Turn Unit ON Set the DVD to the Stop Mode Press and hold the STOP DVD key on the front panel Simultaneously press and hold the 9 key on the remote control unit Hold both keys for more than 3 seconds Press the OPEN ...

Страница 10: ...ure soldering iron please be carefull not to heat too long Pb free solder will tend to splash when heated too high about 1100 F 600 C All products with the printed circuit board with PbF printing must be serviced with lead free solder When soldering or unsoldering completely remove all of the solder from the pins or solder area and be sure to heat the soldering points with the lead free solder unt...

Страница 11: ...ND P C BOARDS 2 REMOVAL OF VCR DECK PARTS 3 REMOVAL OF DVD DECK PARTS 4 REMOVAL OF ANODE CAP 5 REMOVAL AND INSTALLATION OF FLAT PACKAGE IC KEY TO ABBREVIATIONS SERVICE MODE LIST PREVENTIVE CHECKS AND SERVICE INTERVALS WHEN REPLACING EEPROM MEMORY IC SERVICING FIXTURES AND TOOLS PREPARATION FOR SERVICING MECHANICAL ADJUSTMENTS ELECTRICAL ADJUSTMENTS BLOCK DIAGRAMS DVD MEMORY CARD Y C AUDIO HEAD AMP...

Страница 12: ...ime Approx at 25oC FF 1 48 REW 1 48 with Cassette T 120 Forward Reverse NTSC or PAL M SP SLP EP 3x 5x 9x 15x Picture Search Frame Advance Yes Slow Speed 1 10 G 3 DVD System Color System NTSC Disc DVD CD DA CD R RW Video CD DVD R RW Video Format Only Disc Diameter 120 mm 80 mm Drive DM3PA Search speed Fwd 4 step Actual 2 120 times DVD VIDEO CD 4 40 times CD Rev 4 step Actual 2 120 times DVD VIDEO C...

Страница 13: ...armonic Distortion at VCR SP Mode Frequency Response DVD Mode at DVD at Video CD at SVCD at CD VCR Mode at SP at LP at SLP Hi Fi Audio Signal Dynamic Range More than 90 dB Frequency Response 20Hz 20kHz Wow And Flutter Less than 0 01 Wrms Channel Separation More than 60 dB Harmonic Distortion Less than 1 0 G 6 Power Power Source AC 120V 60Hz DC Power Consumption at AC 188 W at 120 V 60 Hz at DC Sta...

Страница 14: ...imer ON OFF Timer Yes Favorite CH Yes CH Label Yes Video Label Yes Locks Yes V CHIP Set Yes Lock CH Lock Video Lock Game Timer Yes Front Panel Lock Yes New Password Yes VCR Setup Yes Timer REC Set Yes Repeat Yes G CODE or SHOWVIEW or PLUSCODE No Entry No Clock Date Yes TV VCR Yes DVD Yes CH AV LINE Yes Tape Counter Linear Counter Yes Tape Speed Yes Sleep Time Yes Stereo Audio Output Yes Bilingual ...

Страница 15: ...MI 480p 1080i 720p No Output No Open Yes Close Yes No Disc No Card Yes Reading Disc Reading Card Yes Play Yes Still Pause Yes Stop Yes Prohibit Mark Yes PBC Yes Step Yes Skip Yes Skip Yes Random Yes CD VIDEO CD MP3 WMA JPEG Repeat Yes Slow Yes Slow No Search Yes Search Yes Jump Yes Resume Yes Title No Yes Chapter No Yes Track No Yes Time Yes Sub Title No Yes Angle No Yes Vocal On Off No Audio No Y...

Страница 16: ...cs Total Keys 50 Keys TV VCR Yes DVD Yes Power Yes 1 Yes 2 Yes 3 Yes 4 Yes 5 Yes 6 Yes 7 Yes 8 Yes 9 Yes 0 Yes Channel Yes Channel Yes Volume Yes Volume Yes Display Yes Sleep Yes Audio Select Yes Mute Yes Channel Return Skip Yes Closed Caption Skip Yes T REC Yes Rec OTR Yes Slow Yes Play Yes Stop Yes Rew Yes F Fwd Yes Pause Still Step Yes CM Skip Jump Yes SP SLP Return Yes Counter Reset Angle Yes ...

Страница 17: ...Video Lock Yes Game Timer Yes Front Panel Lock Yes Available Scan Rates Component HDMI 480i 480p 720p 1080i TV Monitor No Program Extend No Choke Coil No Energy Star No Protect of FBT Leak Circuit Yes Zero Return Yes Power On Memory No V chip USA V chip Yes CANADA V chip No Features Tray Lock Yes DVD Auto Stop Pause and Resume Stop after 5min Yes Card Slot Reading Not secured Data Yes xD Picture C...

Страница 18: ... Yes Volume Down Yes Play VCR Yes Stop Eject VCR Yes F FWD Cue VCR Yes Rew Rev VCR Yes REC OTR VCR Yes Play DVD Yes Stop DVD Yes Skip Search DVD Yes Skip Search DVD Yes Open Close DVD Yes Input Select No Main Power SW No Indicator Power Yes Red REC OTR Yes Red T REC Yes Red TV VCR No DVD No Terminals Front Video Input RCA x 1 Audio Input RCA x 2 Stereo S Input Yes 4 in 1 Card Slot Compact Flash Ca...

Страница 19: ...5 Description of Origin Yes Drop Test Natural Dropping At 1 Corner 2 Edges 4 Surfaces Height cm 40 ORION SPEC 25 Container Stuffing 40 container 156 Sets G 21 Material Cabinet Front PS 94V0 DECABROM Rear PS 94V0 NON DECABROM PCB Non Halogen Demand No Eyelet Demand Yes G 22 Environment Environmental standard requirement by buyer Green procurement of TOSHIBA Pb free Phase3 Phase3A A3 8 ...

Страница 20: ...lowing connectors CP801 CP802B CP803 and CP852 Remove the CRT PCB in the direction of arrow Front Cabinet Fig 1 1 Fig 1 2 Front Cabinet 1 1 1 1 Back Cabinet 1 1 1 3 MEMORY CARD PCB Refer to Fig 1 3 1 2 3 4 Remove the screw 1 Remove the 4 screws 2 Disconnect the following connector CP9604 Remove the Memory Card PCB in the direction of arrow Fig 1 3 CP803 CP852 1 4 TV DVD VCR BLOCK Refer to Fig 1 4 ...

Страница 21: ... Main PCB in the direction of arrow Fig 1 6 TV DVD VCR Block Power PCB CP1707 CP1701 CP401 1 7 TOP SHIELD Refer to Fig 1 7 1 2 Remove the 9 screws 1 Remove the Top Shield in the direction of arrow Fig 1 7 Top Shield DVD VCR Block 1 8 DVD BLOCK Refer to Fig 1 8 1 2 3 4 5 Remove the 2 screws 1 Remove the VCR Holder Remove the 5 screws 2 Disconnect the following connectors CP2201 CP8001 and CP8002 Re...

Страница 22: ...7201 Remove the Scaler PCB in the direction of arrow B Fig 1 10 CP7201 CP4203 CP4202 A B 2 2 1 1 3 3 3 3 4 4 NOTE Before your operation please read PREPARATION OF SERVICING Use the Lead Free solder Manual soldering conditions Soldering temperature 320 20 C Soldering time Within 3 seconds Soldering combination Sn 3 0Ag 0 5Cu When Soldering Removing of solder use the drawing equipment over the Pick ...

Страница 23: ... 12 VCR PCB Refer to Fig 1 12 1 2 3 4 5 Remove the screw 1 Remove the screw 2 Remove the 7 screws 3 Remove the AV Jack Shield Remove the VCR PCB in the direction of arrow VCR PCB Bottom Plate AV Jack Shield Fig 1 12 1 2 3 3 3 3 3 3 3 ...

Страница 24: ... Move the Cassette Holder Ass y to the front side Push the Locker R to remove the Cassette Side R Remove the Cassette Side L Fig 2 2 Link Unit Main Chassis Main Chassis Cassette Side L Cassette Side R Locker R 2 3 LINK UNIT Refer to Fig 2 3 1 2 3 Set the Link Unit to the Eject position Unlock the support 1 Remove the A side of the Link Unit first then remove the B side Fig 2 3 A Link Unit Main Cha...

Страница 25: ...ion Band Tension Connect Tension Spring Tension Arm Ass y Tension Holder 1 1 3 2 4 NOTE 1 2 3 In case of the Tension Band installation note the direc tion of the installation Refer to Fig 2 6 C In case of the Tension Band installation install correctly as Fig 2 6 D In case of the Tension Connect installation install as the circled section of Fig 2 6 E Fig 2 6 C Tension Band Tension Connect Tension...

Страница 26: ...NOTE 1 2 3 4 5 6 Take care not to damage the gears of the S Reel and T Reel The Polyslider Washer may be remained on the back of the reel Take care not to damage the shaft Do not touch the section A of S Reel and T Reel Use gloves Refer to Fig 2 8 A Do not adhere the stains on it When you install the reel clean the shaft and grease it If you do not grease noise may be heard in FF REW mode After in...

Страница 27: ... A C Head Use gloves When you install the A C Head Spring install as shown in Fig 2 10 B When you install the A C Head tighten the screw 1 first then tighten the screw 2 finally tighten the screw 3 Fig 2 10 A 1 2 A C Head A C Head Spring A C Head Base Screw Torque 5 0 5kgf cm Screw 1 2 2 3 2 1 Fig 2 10 B Spring Position 2 11 FE HEAD RECORDER ONLY Refer to Fig 2 11 Remove the screw 1 Remove the FE ...

Страница 28: ...so can be seen the Main Chassis hole through the Main Cam maker hole Fig 2 14 B Pinch Roller Cam Marker Main Cam 2 15 LOADING GEAR S T UNIT Refer to Fig 2 15 A 1 2 Remove the E Ring 1 and remove the Main Loading Gear Remove the Main Rod Tension Lever Loading Arm S Unit and Loading Arm T Unit 1 Main Loading Gear Main Rod Tension Lever Loading Arm T Unit Loading Arm S Unit Fig 2 15 A 2 13 CAPSTAN DD...

Страница 29: ...t with inserting the spring of the Clutch Ass y into the dent of the Coupling Gear Refer to Fig 2 16 B Fig 2 16 B Clutch Ass y Coupling Gear 2 17 Remove the P4 Cap Unlock the support 1 and remove the Cassette Guide Post Remove the Inclined Base S T Unit Remove the screw 2 Remove the LED Reflector 1 2 3 4 5 Fig 2 17 A CASSETTE GUIDE POST INCLINED BASE S T UNIT P4 CAP LED REFLECTOR Refer to Fig 2 17...

Страница 30: ...emove the Main Chassis Ass y 1 2 3 4 Fig 3 2 A Tray Main Frame Ass y Fig 3 1 B Insulator R NOTE 1 Disassemble only the DVD DECK PARTS parts listed here Minute adjustments are needed if the disassembly is done If the repair is needed except listed parts replace the DVD MECHA ASS Y 1 1 2 Main Frame Ass y Main Chassis Ass y 2 Screw Torque 2 0 0 3kgf cm NOTE 1 2 In case of the Main Chassis Ass y insta...

Страница 31: ...lock the support 2 and remove the Pulley Gear Remove the Main Gear Pulley Gear 2 Fig 3 4 A 3 5 CLAMPER ASS Y Refer to Fig 3 5 A Press the Clamper and rotate the Clamper Plate clockwise then unlock the 3 supports 1 Remove the Clamper Plate Clamper Magnet and Clamper 1 2 Clamper Plate Clamper Magnet Fig 3 5 A Fig 3 4 B NOTE 1 In case of the Rack Loading installation do not mesh it to the Main Gear a...

Страница 32: ...in Chassis Ass y Top Side 3 7 Remove the screw 1 Remove the Switch PCB Ass y Unlock the support 2 Remove the Middle Gear Remove the 2 screws 3 Remove the Feed Motor Remove the Motor Gear 1 2 3 4 5 6 7 SWITCH PCB ASS Y MIDDLE GEAR FEED MOTOR Refer to Fig 3 7 A Fig 3 7 A Main Chassis Ass y 1 Middle Gear 3 3 Motor Gear Feed Motor Fig 3 7 B 6 0 0 2mm Safety surface for pressing of the insert Feed Moto...

Страница 33: ...ate Reinforcement Plate Fig 3 7 D Main Chassis Ass y Bottom Side Check Hook Check Hook Check Hook Check Hook Loosen the wire in the direction of the arrow Double Sided Tape Printing Surface 10mm Fold Fold back at the border line of the reinforcement plate Fold it by 90 50 1mm 73 1mm 117 1mm Proceed the steps 1 through 4 24 pin FFC 5 pin FFC When installing the FFC fold it correctly and install it ...

Страница 34: ...ip up the sides of the Rubber Cap in the direction of the arrow and remove one side of the support Refer to Fig 4 2 2 GND on the CRT Screwdriver Alligator Clip Support CRT GND on the CRT Rubber Cap CRT Support Fig 4 1 Fig 4 2 3 After one side is removed pull in the opposite direction to remove the other NOTE DISASSEMBLY INSTRUCTIONS INSTALLATION 1 Clean the spot where the cap was located with a sm...

Страница 35: ...ompletely Fig 5 2 Blower type IC desoldering machine IC 3 When IC starts moving back and forth easily after desoldering completely pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering machine Refer to Fig 5 3 NOTE Some ICs on the PCB are affixed with glue so be careful not to break or damage the foil of each IC leads or solder lands under the IC when rem...

Страница 36: ...eld Wire Refer to Fig 5 7 NOTE Do not absorb the solder to excess Fig 5 7 Soldering Iron IC Braided Shield Wire 4 When bridge soldering between terminals and or the soldering amount are not enough resolder using a Thin tip Soldering Iron Refer to Fig 5 8 Fig 5 8 Thin tip Soldering Iron IC 5 Finally confirm the soldering status on four sides of the IC using a magnifying glass Confirm that no abnorm...

Страница 37: ...Flip flop Frequency Generator Front Loading Switch Frequency Modulation Frequency Sub Carrier Forward Generator Ground H I K L M N O P R S H P F H SW Hz IC IF IND INV KIL L LED LIMIT AMP LM LDM LP L P F LUMI M MAX MINI MIX MM MOD MPX MS SW NC NR OSC OPE PB PB CTL PB C PB Y PCB P CON PD PG P P R REC REC C REC Y REEL BRK REEL S REF REG REW REV RVS RF RMC RY S CLK S COM S DATA SEG SEL SENS SER SI SIF...

Страница 38: ...on Sync Separator Separation Transistor Tracking Trick Playback Test Point Unregulated Volt Voltage Controlled Oscillator Video Intermediate Frequency Vertical Pulse Voltage Display Video Playback Variable Resistor Video Recording Visual Search Fast Forward Visual Search Rewind Voltage Super Source Vertical Synchronization Voltage Tuning Crystal Luminance Chrominance C1 2 ...

Страница 39: ...the clock setting the channel setting the POWER ON total hours and PLAY REC total hours 2 2 2 2 2 2 TV mode VCR mode Playback VCR mode Playback TV mode VCR mode Playback TV mode VOL MIN 2 Horizontal position adjustment of OSD NOTE Also can be adjusted by using the Adjustment MENU Refer to the ELECTRICAL ADJUSTMENT OSD HORIZONTAL 2 VCR mode Playback VOL MIN 2 VCR mode Releasing of PARENTAL LOCK Ref...

Страница 40: ... Clean those parts in contact with the tape Clean the rubber and parts which the rubber touches Replace when rolling becomes abnormal Clean the Head T Brake Band Clutch Ass y Idler Arm Ass y CONFIRMATION OF HOURS USED POWER ON total hours can be checked on the screen Total hours are displayed in 16 system of notation NOTE If you set a factory initialization the total hours is reset to 0 1 2 3 4 Tu...

Страница 41: ...d in the same manner Refer to the figure below 2 TAPE RUNNING SYSTEM When cleaning the tape transport system use gauze moistened with isopropyl alcohol 3 CYLINDER Wrap a piece of chamois around your finger Dip it in isopropyl alcohol Hold it to the cylinder head softly Turn the cylinder head counterclockwise to clean it in the direction of the arrow Refer to the figure below NOTE Do not exert forc...

Страница 42: ...24 25 25 26 26 27 27 28 29 29 2A 2A 2B 2B 2C 31 32 34 36 38 3A 3C 3D 3E 3F 15 9A 03 00 00 00 00 00 00 00 00 28 2C 2D 2D 2E 2F 30 3F 42 00 00 00 0B 00 00 00 00 00 00 DC 11 22 66 01 71 69 33 00 69 33 00 22 00 77 5E 99 60 03 E1 0E 38 22 66 DA 71 82 88 88 00 82 01 00 82 03 82 0F 85 00 82 8D 00 82 00 82 0D 00 05 11 00 11 00 73 14 14 27 27 1E F4 05 16 03 83 00 82 00 01 82 00 11 1A 00 1C 00 A4 5E 5E 00 7...

Страница 43: ... 40 00 00 02 40 0E 40 72 06 00 02 04 23 0C 10 08 00 00 04 01 04 06 19 00 02 55 00 52 03 3A 00 F8 00 00 00 88 01 AA 01 00 03 02 50 60 00 1F 90 00 AF 60 00 1F E9 01 08 00 02 00 00 00 01 01 50 90 00 90 00 7F 60 00 1F 90 E0 69 01 52 90 00 00 36 00 FD 00 94 00 04 00 4A 01 7B 00 E8 01 00 E0 02 E4 01 1B 08 80 47 00 01 02 41 00 C0 02 2C 00 F4 02 2C 00 F4 01 58 02 20 08 80 DF 01 58 02 41 00 C0 C5 14 28 64 ...

Страница 44: ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 FF FF FF FF 00 00 00 00 00 00 20 00 6F 02 60 03 00 00 00 53 0D 67 0D 00 06 01 00 FF FF FF 00 00 00 00 00 00 00 00 00 00 08 00 48 00 00 00 00 00 00 01 00 00 00 00 00 00 00 02 00 00 00 00 01 00 03 01 AA 55 26 42 01 28 00 00 00 00 00 00 10 11 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 00 1E 35 45 0A 15 00 00 00 00 00 00 00 ...

Страница 45: ... 00 83 02 88 01 55 00 00 03 08 D0 5B 00 5F 89 00 2F 5C 00 5F 06 02 01 00 02 00 8F 00 FB 00 90 89 00 89 00 FF 5B 00 5F 89 A8 58 01 92 89 00 00 36 00 0A 01 94 00 04 00 4A 01 7B 00 E8 04 00 E3 02 D9 01 1B 08 80 47 00 01 02 41 00 C0 02 3A 00 EA 02 32 00 FA 01 58 02 20 08 80 DF 01 58 02 41 00 C0 C5 14 28 64 08 70 C0 07 04 5D 10 58 38 12 18 E2 B3 06 EA 01 94 02 03 16 03 02 1E 00 DE 00 2E 01 FF FF DE 73 ...

Страница 46: ... 00 1C 01 94 00 04 00 4A 01 7B 00 28 04 00 E3 02 E1 01 1B 08 80 47 00 01 02 41 00 C0 02 2C 00 F4 02 2C 00 F4 01 58 02 20 08 80 C0 73 07 04 5D 10 58 38 12 18 DF 01 58 02 41 00 C0 C5 14 28 64 08 70 06 30 30 08 0E 14 E2 06 EA 01 94 02 03 16 03 02 20 00 DC 00 2E 01 FF FF DE B3 18 1A 1D 46 01 79 8A 67 34 33 33 10 42 77 98 BA DC EE EB 00 2C 00 00 00 00 00 00 00 00 00 08 65 01 00 00 00 00 00 88 88 08 80 ...

Страница 47: ... 02 20 00 DC 00 2E 01 FF FF DE B3 18 1A 1D 46 01 79 8A 67 34 33 33 10 42 77 98 BA DC EE EB 00 2C 00 00 00 00 00 00 00 00 00 08 00 28 00 05 06 EA 01 30 02 0B 65 01 00 00 00 00 00 88 88 08 80 06 F0 02 11 02 24 BF 0D 0D 01 00 00 70 DF 06 60 03 00 00 00 00 24 03 01 01 01 01 02 09 02 08 02 00 00 2A 45 04 15 04 B9 02 05 14 05 DF 02 38 04 8A 03 00 CE 57 68 0A 12 00 45 00 56 06 BA 00 38 04 0C 8E 0E 45 00 ...

Страница 48: ...01 38 04 0C 03 00 FF 80 68 0F 2A 00 88 00 00 00 00 80 07 80 07 00 00 07 18 0F 4D 00 4D 0F 99 08 65 04 A4 07 10 A4 07 1C 02 94 00 28 08 14 08 08 98 08 20 04 12 00 00 A3 00 78 00 94 00 2E 02 30 02 32 02 F4 40 08 F4 03 30 02 33 02 38 00 31 02 33 02 63 04 65 04 03 63 04 65 04 38 00 2C 00 5E 00 94 00 14 6C 08 98 08 20 04 12 00 08 2E 02 30 02 32 02 0 1 2 3 4 5 6 7 8 9 A B C D E F INI 1900 1910 1920 1930...

Страница 49: ...80 01 AB 00 EF 02 EF 00 9B 00 1C 00 1C 00 54 00 54 07 07 3F 00 BE 07 00 02 E0 01 29 03 59 00 00 F7 EF 07 00 5C 3B 03 59 00 05 02 A8 58 00 0E 01 AA 02 C7 01 AB 02 DF 00 01 90 00 06 00 E5 02 E0 01 B1 03 69 00 00 00 61 FE 05 F5 00 00 00 C0 03 C0 03 00 00 EF 02 EF 03 08 3F 00 BF 07 00 02 E0 01 29 03 60 00 00 1C 00 1C 00 54 00 54 95 00 01 35 EC 07 00 0 1 2 3 4 5 6 7 8 9 A B C D E F INI 1B00 1B10 1B20 1...

Страница 50: ... 69 00 FE 00 CD 02 DE 01 1C 07 DF 01 01 00 E0 02 E4 02 F8 01 B1 03 69 00 00 00 62 FE 05 36 01 52 00 80 80 07 00 00 EF 02 EF 03 08 69 00 69 0F 00 02 F8 01 73 03 C3 00 01 38 00 38 00 6C 00 6C 44 47 1C 02 1C 02 0C 02 32 02 18 00 00 35 CC C7 00 36 04 11 00 2D 02 2F 31 02 20 04 FF 1F 20 04 31 02 2F 02 31 02 2F 02 31 02 2F 02 31 02 36 04 2F 02 31 02 02 2F 02 31 02 2F 02 36 04 11 00 2D 02 20 04 FF 1F FF ...

Страница 51: ...ted Pressing RIGHT LEFT button will take you back to ADDRESS for further selection if necessary Repeat steps 4 to 7 until all data has been checked When satisfied correct DATA has been entered turn POWER off return to STANDBY MODE to finish DATA input After the data input set to the initializing of shipping Turn on the POWER and set to the TV mode Press both VOL DOWN button on the set and Channel ...

Страница 52: ...select DATA When DATA is selected it will blink Again step through the DATA using UP DOWN button until required DATA value has been selected Pressing RIGHT LEFT button will take you back to ADDRESS for further selection if necessary Repeat steps 5 to 8 until all data has been checked When satisfied correct DATA has been entered turn POWER off return to STANDBY MODE to finish DATA input After the d...

Страница 53: ...k and the deck can be operated without a cassette tape In case of using a cassette tape press the STOP EJECT button to insert or eject a cassette tape Turn on the power and re check the cable before checking the trouble points How to use the Servicing Fixture Remarks Part No Ref No Parts Name JG002B JG002E JG002F APJG002B00 APJG002E00 APJG002F00 Adapter Dial Torque Gauge 10 90gf cm Dial Torque Gau...

Страница 54: ...es 20 2gf in the beginning of playback 1 2 USING A CASSETTE TYPE TORQUE TAPE KT 300NR 1 2 3 After confirmation and adjustment of Tension Post position Refer to item 1 2 load the cassette type torque tape KT 300NR and set to the PLAY mode Confirm that the right meter of the torque tape indicates 50 90gf cm during playback in SP mode Confirm that the left meter of the torque tape indicates 25 40gf c...

Страница 55: ...you press the Tracking Button to move the envelope The envelope waveform will begin to decrease when you press the Tracking Button Adjust the PG shifter during playback Refer to the ELECTRICAL ADJUSTMENTS 1 2 3 4 5 6 7 NOTE After adjustment confirm and adjust A C head Refer to item 2 2 CH 2 SW Pulse TP1002 CH 1 Track CH 2 Track CH 1 Envelope TP4501 Fig 2 1 A Fig 2 1 B NOTE Install the Torque Gauge...

Страница 56: ...is appeared then adjust the a P4 Cap Fig 2 2 A Audio Control Head 1 3 2 Fig 2 2 B Audio Control Head Fig 2 2 C TAPE RUNNING ADJUSTMENT X VALUE ADJUSTMENT Confirm and adjust the height of the Reel Disk Refer to item 1 1 Confirm and adjust the position of the Tension Post Refer to item 1 2 Adjust the Guide Roller Refer to item 2 1 Confirm and adjust the Audio Control Head Refer to item 2 2 Connect C...

Страница 57: ...USTMENT PARTS LOCATION GUIDE 5 6 7 8 9 10 1 2 3 4 1 Tension Connect 2 Tension Arm 3 Guide Roller 4 Audio Control Head 5 X value adjustment driver hole 6 7 8 9 10 P4 Post T Brake Spring T Reel S Reel Adjusting section for the Tension Arm position ...

Страница 58: ...5 VCR SECTION 2 1 PG SHIFTER 1 2 3 4 Connect CH 1 on the oscilloscope to TP1002 and CH 2 to CP103 Playback the alignment tape Press both VOL DOWN button on the set and the Channel button 5 on the remote control for more than 2 seconds to set tracking to center Press the VOL DOWN button on the set and the channel button 3 on the remote control for more than 2 seconds until the indicator REC disappe...

Страница 59: ...e Adjust the Focus Volume until picture is distinct Fig 2 2 B A 00 OSD H TV FULL 1 2 6 HORIZONTAL POSITION HORIZONTAL SIZE 1 2 3 4 5 6 7 8 9 10 Receive the monoscope pattern Press the MENU button And then press the LEFT RIGHT button on the remote control until the PICTURE menu appears Press the LEFT RIGHT button on the remote control to highlight DISPLAY FORMAT Press the LEFT RIGHT button on the r...

Страница 60: ...o select SUB CONT Check if the step No SUB CONT is 17 Receive a broadcast and check if the picture is normal Press the TV VIDEO button on the remote control to set to the AV mode Activate the adjustment mode display of Fig 1 1 and press the channel button 52 on the remote control to select SUB CONT Check if the step No SUB CONT is 16 Receive a broadcast and check if the picture is normal Press the...

Страница 61: ...te control until the PICTURE menu appears Press the LEFT RIGHT button on the remote control to highlight DISPLAY FORMAT Press the LEFT RIGHT button on the remote control to select 1080i Set the screen mode to FULL Activate the adjustment mode display of Fig 1 1 and press the channel button 21 on the remote control to select C PARA Press the VOL UP DOWN button on the remote control until the both e...

Страница 62: ...80 20 100 00 55 100 00 00 00 00 AV 01 04 04 31 00 00 02 30 16 21 128 08 03 05 00 210 100 50 80 20 100 00 55 100 00 00 00 00 DVD 01 04 04 31 00 00 02 30 16 21 128 08 03 05 00 210 100 50 80 20 110 00 40 60 00 00 00 00 2 16 TINT 1 2 3 4 Press the TV VIDEO button on the remote control to set to the DVD mode Connect the oscilloscope to TP806 Activate the adjustment mode display of Fig 1 1 and press the...

Страница 63: ... performing adjustments in section 3 1 1 2 3 4 5 Receive the green raster pattern from color bar generator Adjust the pair of purity magnets to center the color on the screen Adjust the pair of purity magnets so the color at the ends are equally wide Move the deflection yoke backward to neck side slowly and stop it at the position when the whole screen is green Confirm red and blue color Adjust th...

Страница 64: ...P602 CD603 J2202 J2203 J2204 TP1001 CP8002 CP8001 CD3001 CP103 CD3003 CD3002 CP2601 CP2603 CP2602 CP4002 DVD DECK DVD PCB CD2301 CD2001 CD4002 CD2302 CP8101 CP9603 MEMORY CARD PCB CP9604 CD4001 ELECTRICAL ADJUSTMENTS 4 ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE WIRING CONNECTION CP853 S853 S854 VM COIL PCB CONNECTOR PCB CD852 CP852 J801 CP1707 CRT HD MI PCB CP303 SPEAKER CP4503 FE HEAD CP4502 AC H...

Страница 65: ...FE TE PI RFA_SCLK TIN SW TOUT SW LINK LDON FNN FNP VBIASS0 S1 S MUTE ADC IN 5 6 7 2 2 PCM1753DBQR STEREO DAC IC8502 DVD AUDIO L DVD AUDIO R IC4003 BA33E00WHFP Q8102 Q8104 VIDEO BUFFER REG 3 3V 1 9V FROM TO TV BLOCK FROM TO MEMORY CARD BLOCK HOME RFA_SDEN SDATA VR_SEL MIRR DEFECT SPDL SENS IC2601 ZR36708TQC READ CHANNEL IC4010 SN74CBT3257PWR SW IC4006 SN74CBT3257PWR SW DM3P 05SD DVD LOADER Spindle ...

Страница 66: ... HD6 HD5 HD4 HD3 MEMORY CARD BLOCK DIAGRAM XD 4IN 1 CN FROM TO DVD BLOCK HA0 1 HD0 HD7 WR RD MS SD XD 3 3V CARD DETECT WP FCUIF37 34 CE_CMD_BS BSY_DATA0 DAT1 2 VCC33 HD3 HD4 HD5 SW WP HD2 HD6 HD7 HD1 HD0 FCUIF31 FCUIF35 HA0 GND GND RD HA1 FCUIF36 WR GND FCUIF32 CARD_DETECT FCUIF37 FCUIF34 SD CD MS INS SM CD CD GND R B RE CE D1 D2 D0 GND WP WE ALE CLE D3 D4 D5 D6 D7 VCC VCC CD DAT3 CMD VSS VDD CLK ...

Страница 67: ... FBC Chara INS 6dB P R P R V AGC L4502 CLAMP EQ AMP LINE AMP MUTE ALC Y C_CS Y C_DATA Y C_CLK H AMP_SW1 C ROTARY H SW ENV DET COMP DUMMY_V SYNC MONI_CVBS NORMAL_A Y C_AUDIO 6 2 3 1 5 Q4505 BIAS CTL 11 4 H AMP SW AUDIO MUTE C ROT RF SW IN ENV DET COMP OUT Q4504 BIAS OSC Q4503 SW Q4501 Q4502 AUDIO PB SW HF1 HF2 HI FI DEMODULATOR HF_COM COIL BIAS OSC X4501 3 579545MHz VX01 50 49 PULL 41 Q4507 BUFFER ...

Страница 68: ...ENV DET V REC_ST H CTL 95 CTL 94 SDA1 SCL1 71 72 CTL CTL TAB SW 89 TAB SW RESET 1 IC1002 PST3231NR SYSTEM RESET IC 5 6 EEP ROM IC IC1099 BR24L02F WE2 Y C DATA 68 Y C CLK 70 Y C_DATA Y C_CLK SCL SDA COMP 17 COMP ST SELECT 100 HIFI H SW 19 HIFI ENV 5 ST_SELECT HIFI_H SW HIFI_ENV SDA SCL VCR_A_MUTE HI FI DEMODULATOR VCR_POWER_ON H 23 VCR_POWER_H SERVO MICON BLOCK DIAGRAM 4 X1002 12MHz OSC0 OSCI 38 39...

Страница 69: ...UND AMP SURROUND P CON 5V P CON 12V Y C AUDIO HEAD AMP Q3004 P CON 9V VCR SW Q3011 SW Q3006 Q3012 SW E 9 E 10 SERVO MICON P CON 9V_VCR CHROMA_POWER_H TV MICON 7 8 1 2 CD3001 3 HDMI 4V P CON 3 3V P CON 3 3V 5 UNREG 13V UNREG 5V UNREG 5V 9 14 AT 5 6V TUNER 32V P CON 3 3V HDMI 4V TUNER 32V AV SYNC COUNT CONNECTOR MOTOR 12V SERVO MICON AT 3 3V Q3001 P CON 5V_D SW Q3005 P CON 5V_VCR SW Q3010 P CON 5V S...

Страница 70: ...T REC LED D2206 T REC LED SW Q2203 POWER LED D2207 POWER LED SW Q2202 REMOCON_IN TV_POWER_H T REC_LED REC_LED 3 AT 5V REGULATOR E 11 E 12 CH DOWN CH UP DVD SKIP FF POWER KEY_A DVD PLAY VOL UP DVD SKIP REW VOL DOWN DVD STOP OPEN CLOSE KEY_C PLAY FF STOP EJECT REC OTR REW KEY_B ...

Страница 71: ...0 12 4 SOUND AMP SURROUND BLOCK DIAGRAM SPEAKER SP351 SPEAKER SP352 TV_POWER_H SCL TV_A_MUTE SDA P CON 9V 30 18 17 31 SURROUND IC IC301 AN5891SA E1V 19 3 16 AUDIO_OUT_R AUDIO_OUT_L TV MICON REGULATOR 1 SOUND B TV E 13 E 14 HI FI DEMODULATOR ...

Страница 72: ... BPF FM LIM DEM BLOCK AMP AMP AGC LOGIC VCO FO ADJ LOGIC DBX NOISE REDUCTION L R MIX REC LPF VCO 7 69 HDMI_A_L HDMI_A_R DVD_AUDIO_L DVD IN OUT DVD_AUDIO_R 12 74 SWD_A_IN_L SWD_A_IN_R AUDIO_OUT_L AUDIO_OUT_R SOUND AMP 54 P CON 9V_VCR 32 P CON 5V_VCR E 15 E 16 Y C AUDIO CCD HEAD AMP Hi Fi DEMODULATOR BLOCK DIAGRM 40 ST_SELECT SERVO MICON 3 15 5 AT 5 6V 73 11 DVI_A_R DVI_A_L AV SYNC COUNT CONNECTOR A...

Страница 73: ... 3 1 C CVBS V_AV 11 10 Pr 1 CP4202 6 30 IN1B IN3B IN2B IN1A IN2A IN3A OUT1 OUT2 OUT3 Cb_IN Cr_IN D_SYNC1_IN Cr_OUT Cb_OUT Y_OUT IN2 IN1 OUT R_OUT L_OUT DVI_A_R DVI_A_L HDMI_A_R HDMI_A_L P CON 3 3V 11 INTRFACE Pr_OUT Pb_OUT Y_OUT 4 3 1 TV Pr_OUT Pb_OUT Y_OUT E 17 E 18 34 SDA 6 SCL 8 SDA SCL CP4203 TV MICON P CON 3 3V REGULATOR 6 3 Y 4 14 2 V DVD_AUDIO_L DVD_AUDIO_R 17 15 OPTICAL OS4201 1 SPDIF 134 ...

Страница 74: ...2 Q811 G OUT 42 BUFFER Q607 AMP Q801 Q810 B OUT 41 BUFFER Q608 AMP Q803 Q812 VSM OUT 54 BUFFER Q605 AMP Q858 Q859 DY VP OUT 27 H OUT 26 FL OUT Q403 SYNC IN 14 3 4 5 39 38 31 37 21 6 PIN CUSHION IC602 TA1317ANG 7 5 V OUTPUT IC401 LA78041 30 19 55 Y_OUT Pb_OUT Pr_OUT OSD_R OSD_G OSD_B SDA SCL AV SENC COUNT CONNECTOR TV MICON SF 7 FB401 1 2 HV S F1 Y1 IN Cb1 Pb1 IN Cr1 Pr1 IN ANALOG OSD R IN ANALOG O...

Страница 75: ...TV POWER 81 TV AV SYNC COUNT CONNECTOR TV AV SYNC COUNT CONNECTOR Xin 15 Xout 13 X103 16MHz SYSTEM RESET IC102 PST3229NR IN 2 OUT 1 EEP ROM IC 64K IC199 AT24C256N 10SU 2 7 SDA 5 SCL 6 RESET 12 EEPROM_SDA 56 EEPROM_SCL 55 SCL_EEP SDA_EEP 5 SCL 2 3 SDA EEP_DATA CP103 6 D101 TV_POWER_H AUDIO MUTE 51 TV_A_MUTE E 21 E 22 X101 32 768KHz 11 10 32KHz IN 32KHz OUT SOUND AMP SURROUND ...

Страница 76: ... 2 3 4 6 8 10 DVD_RESET ZERO AUDIO R AUDIO L Y C 12 CVBS RX P CON 9V_DH P CON 5V_D P CON 3 8V SPDIF 134 DVD_RESET 5 3 MIXER IC IC8004 NJM4580M TE1 7 1 DVD_AUDIO_L DVD_AUDIO_R DVD_Y DVD_C DVD_VIDEO Y C AUDIO HEAD AMP ZERO TV MICON AV SYNC COUNT CONNECTOR E 23 E 24 AV SYNC COUNT CONNECTOR SOUND AMP SURROUND HI FI DEMODULATOR ...

Страница 77: ... HDMI CONNECTOR CP3601 6 D1 4 D1 12 10 CLK CLK 3 D2 1 D2 13 Pb 14 Y 7 8 12V DAC_A_L 1 5V 2 AUDIO L 16 Pr CP3602 3 10 12 DAC_A_R 4V AUDIO R 2 3 1 2 3 1 3 3VREG IC3601 KIA78D33F 2 3 1 3 3VREG IC3602 KIA78D33F BUFFER Q3603 6 7 5 8 SDA SCL WP VCC 3 2 4 1 BUFFER Q3604 SW Q3612 SW Q3613 Audio_In_L J3601 Audio_In_R J3602 4 3 1 2 L3601 ACM2012D L3603 ACM2012D L3602 ACM2012D L3604 ACM2012D 4 3 1 2 4 3 1 2 ...

Страница 78: ...SDATA SCLK LRCLK MCLK AOUT L VA AOUTR 3 8 7 6 EEP ROM IC IC3608 BR24L32F WE2 5 15 14 3 CSDA 2 CSCL BUFFER Q3605 4 SW IC3612 SN74AHC1G08DCKR 1 INTERFACE V_SYNC INTERFACE H_INT RXT_RST 5V CSDA BUFFER Q3606 CSCL 5 7 8 3 1 AUDIO_AMP IC3604 NJM4580M 18 MUTE_CTL MUTE SW Q3608 MUTE SW Q3610 MUTE SW Q3611 DAC_A_L DAC_A_R SDO SCK WS MCLK 12V X1 X2 2 1 4 6 4 GND A0 A1 A2 GND VCC WP SDA SCL E 27 E 28 ...

Страница 79: ... G Y Y_2 G Y Y_3 G Y Y_4 G Y Y_5 G Y Y_6 G Y Y_7 SCALER IC3901 FLI2301 LF BD 57 55 53 52 56 54 51 50 67 65 61 60 66 64 59 58 77 75 73 72 76 74 71 70 78 86 84 83 87 85 82 79 SDRAM DATA 0 SDRAM DATA 1 SDRAM DATA 2 SDRAM DATA 3 SDRAM DATA 4 SDRAM DATA 5 SDRAM DATA 6 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 SDRAM DATA 16...

Страница 80: ... Q2604 Q2605 C8119 W825 R2619 R2621 B2604 B2605 B4006 B4007 B4009 B4002 IC4006 IC4010 IC8102 IC4003 R4080 R4047 R4081 R2338 C4041 C4040 R4048 C4050 IC4005 C4046 C4045 C4047 R4008 IC4001 R4018 CP4002 C4062 D8111 D8112 D4001 R4063 R4052 C4093 R4040 C8106 C2656_1 C4043_1 C4065 R2640 R2639 R4061 R4055 R4065 IC4002 C4026 C4011 C4044_1 C4063_1 C4078_1 C4083_1 R2312 R2310 C2304 R2335 R2322 R2320 R2314 R2...

Страница 81: ...9 Q401 R411 W015 R406 W022 CP853 S853 S854 W008 D402 W028 W029 W041 R494 D423 R493 R495 C410 Q408 Q407 R497 R496 W002 W003 R874 C854 R872 R870 B851 B852 R879 B853 HS851 R851 Q858 Q859 R860 C862 C863 R867 R876 R873 D855 C860 C861 R875 R871 R880 C859 R868 C858 R 8 8 1 R878 R855 C865 R857 D856 R883 C866 R882 Q860 Q856 Q857 Q855 R864 R865 C857 R861 C856 Q852 R858 Q854 R862 Q853 R853 R854 R859 D853 D85...

Страница 82: ...1 W062 W063 W064 C3026 C3028 C3016 C3023 C3005 C3013 W058 W129 W024 W157 W154 W060 C8007 C8006 C8002 C8005 C8102 C8003 C8004 C8065 W153 W152 W145 W146 W150 Q3009 W027 W026 W077 W151 D3002 W170 W090 W139 R4509 W143 W144 W140 D3009 W133 W131 W103 W351 W134 R3006 C3024 W309 W308 W307 D3005 D3006 D112 W229 W261 W198 W200 W230 W196 W192 W190 W316 W203 W159 W286 W287 W262 W263 W306 W265 W266 W268 W270 W...

Страница 83: ...12 C304 R306 C307 C317 C318 R648 C669 C664 C663 C662 C4246 R4234 B4202 C4251 R4230 C4241 R4228 Q4203 R4224 R4222 R4220 R4223 C4240 R4221 C673 R616 R622 R624 C658 C666 C657 C675 Q611 R669 R639 Q606 Q617 R692 R656 Q605 R652 R662 R674 C625 R668 R696 R675 Q607 R659 R691 Q616 C620 R697 R654 Q615 R676 R690 Q608 R661 R660 R657 C608 R612 C619 C628 R608 C602 C601 R614 R646 C659 R651 R647 C656 C605 R633 R62...

Страница 84: ...624 R3624 C3621 IC3606 R3633 R3634 R3635 B3601 R3620 C3639 C3640 R3625 R3629 C3612 C3635 D3602 R3601 CP3602 C3629 C3648 C3659 C3654 C3653 C3633 D3613 R3619 R3628 R3654 R3649 R3632 R3652 R3653 C3636 C3655 R3631 IC3604 R3611 B3608 C3661 R3609 R3608 R3617 C3681 R3613 R3614 C3665 C3666 R3615 R3616 R3642 R3618 R3656 R3655 R3658 C3668 C3671 R3659 R3662 R3664 C3676 C3674 C3663 C3664 B3609 R3657 C3667 C36...

Страница 85: ...6 IC1702 R1705 C1706 C1703 C1714 D1706 D1704 D1701 Q1703 Q1701 R1718 R1719 R1723 D1721 C1725 R 17 25 R1728 W010 R1722 C1717 C1715 R1720 R1721 D1717 D1719 HS1704 HS1703 HS1702 C1727 R1726 W007 W011 W003 W002 L1705_1 D1715 R1711 R1710 C1708 D1714 R1717 D1703 W807 W006 C1723 R1707 CP1706 C1709_2 W008 W009 C1710 W809 W804 CP1709 W001 W005 CD1706 IC1705 R1727 R1724 C1728 CP 17 07 R 17 15 Q1702 Q1704 L1...

Страница 86: ...TOR CHIP MOUNTED PARTS SOLDER SIDE BL OR GR YE SW2 CD2301 M2601 M2602 SW SOLDER SIDE CP9603 R9644 R9645 R9646 R9647 R9648 R9649 R9650 R9651 R9640 R9641 R9642 R9643 R9614 R9617 R9613 R9619 R9637 R9635 R9634 R9604 R9603 R9607 C9603 R9610 B9601 C9605 CP9604 W804 W803 W805 W806 Q9602 Q9601 R9653 R9654 R9638 R9636 R9639 C9604 R9609 R9611 R9612 R9601 R9652 R9608 ...

Страница 87: ...9 3 30 31 32 33 34 35 36 37 38 4 5 6 7 8 9 IC2601 ZR36708TQCG READ CHANNEL IC 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 45 46 47 48 49 5 50 51 52 53 54 55 56 57 58 59 6 60 61 62 63 64 7 8 9 S D G Q2603 2SK3018T106 VR DVD CTL S D G Q2604 2SK3018T106 VR CD CTL S D G Q2605 2SK3018T106 VR SEL CTL CP2601 09 5000 024 001 001 1 10 11 ...

Страница 88: ..._SCLK HA3 AAF_CE HA15 DUPTD0 P CON 3 3V HA4 AAF_FE HA5 HA16 DUPRD0 AAF_TE HA6 AAF_PI HA14 HA7 FNN HA13 STBY_L HA8 FNP HA12 I2CCLK MC HA9 VBIASS0 HA10 HD15 TOUT_SW VBIASS1 HA11 HA11 I2CDATA MD HA12 SMUTE HD7 TIN_SW HA13 TRACK_DAC HA14 FOCUS_DAC HA15 HA10 SPINDLE_PWM HA16 SLED_PWM HD14 HA17 P CON A5V HA9 HA18 P CON 3 3V HD6 HA19 VCC 9V HD0 HA8 RESET P CON 5V HD1 HD13 M_GND HD2 HD5 HD3 ADCIN_5 FCCS H...

Страница 89: ...SD_D5 HD5 HA19 SD_BA0 RAMDQM SD_D9 SD_D6 RAMWE HD12 RAMCLK SD_D8 SD_D7 HD4 WR HA0 HA1 RESET HA2 RAMDQM HA3 HA4 RAMDQM RAMWE HD11 HA5 HA6 RAMCLK RAMCAS HA7 HD3 HA8 RAMRAS HA9 HA10 RAMCS1 HD10 HA19 HA11 HA12 SD_A11 SD_BA0 HA13 HD2 HA18 HA14 SD_A9 RAMCS0 HA15 HA16 SD_A8 SD_A10 HD9 HA17 HA17 HA18 SD_A7 SD_A0 HA19 HD1 HA7 SD_A6 SD_A1 HD0 HD1 SD_A5 SD_A2 HD8 HA6 HD2 HD3 SD_A4 SD_A3 HD4 HD0 HA5 HD5 HD6 H...

Страница 90: ...ON 5V HD0 P CON 3 3V HOME FCUIF36 HD1 GND HD2 SER_FLSH_ON HOMESW_FCUIF35 RFA_SDATA HDIO FC1 FCUIF34 CARD_ON RFASDATA_FCUIF36 FCUIF37 SPDL_SENS_FCUIF31 V7IO FC HOMESW_FCUIF35 RFASDATA_FCUIF36 RFASDEN_FCUIF32 DEFECT_FCUIF37 MIRR_FCUIF30 VRSEL_FCUIF34 FCUIF37 V7IO FC HDIO FC1 DEFECT DEFECT_FCUIF37 HA0 HA1 HD0 MIRR FCUIF31 HD1 HD2 HD3 MIRR_FCUIF30 SPDL_SENS HD4 HD5 HD6 SPDL_SENS_FCUIF31 HD7 RD WR G 8 ...

Страница 91: ... EACH PART WAS JG013 JG038 JG040 JG042 JG048 JG035 JG034 JG036 JG025 JG030 JG031 JG037 Q8103 KTA1504S_Y_RTK VIDEO_BUFFER Q8102 KTA1504S_Y_RTK VIDEO_BUFFER Q8104 KTA1504S_Y_RTK VIDEO_BUFFER P CON A5V DAC_C_VIDEO DAC_B_VIDEO DAC_D_DVD_VIDEO P CON A5V DAC_VIDEO_A DAC_VIDEO_C DAC_VIDEO_C DAC_VIDEO_B DAC_VIDEO_D P CON 5V RESET DAC_VIDEO_B I2CDATA MD I2CCLK MC ML AMCLK ABCLK ALRCLK ASDATA0 DAC_VIDEO_D P...

Страница 92: ...EKA CARD ON SW Q9602 2SA1036K CARD ON SW CAUTION DIGITAL TRANSISTOR DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME WP FCUIF34 FCUIF37 HD3 HD4 HD5 HD6 HD7 HA1 HA0 HD0 HD1 HD2 RD WR CARD_ON XD_CD RD HA1 HA0 WR WP HD0 HD1 HD2 HD3 HD4 HD5 CE_CMD_BS HD6 HD7 DAT2 FCU...

Страница 93: ... 39 4 40 41 42 43 44 45 46 47 48 49 5 50 51 52 53 54 55 56 57 58 59 6 60 61 62 63 64 65 66 67 68 69 7 70 71 72 73 74 75 76 77 78 79 8 80 9 CAUTION DIGITAL TRANSISTOR C4576_1 10 16V KANP DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS L4507 STP 01064 15 6KHZ TRAP 1 2 3 4 6 CD4501 2F061502 FFC FSC COMP H SW ENV_DET Y C_CS Y C_CLK C_ROTARY Y C_DATA H AMP_SW1 VCR_A_M...

Страница 94: ...ASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS VCR_CLK VCR_DA_IN CYL_CTL Y C_DATA Y C_CS CAP_CTL REEL T REEL S V REC_ST_H VCR_DA_OUT SDA1 SCL1 Y C_CLK H SW V REC_ST_H DUMMY_V SYNC Y C_CLK CV_OUT VCR_POWER_H Y C_DATA GND Y C_CS MOTOR_GND ENV_DET P CON 5V_VCR CTL AT 5 6V CTL C_ROTARY H AMP_SW1 VCR_POWER_FAIL COMP FF REW_L VIDEO_OUT VCR_A_MUTE MOTOR 12V FSC FSC VCR_CS CV_OUT TAB_SW ...

Страница 95: ...0 25V KA C3009 470 6 3V YK C3030 1000 6 3V YK C3031 1000 16V YK C3007 1 50V KA C3006 220 16V YK C3008 33 16V KA C3028 470 16V YK C3034 100 25V YK C3012 470 10V YK C3003 470 16V YK C3019 220 16V YK W832 W831 W829 W820 W802 W840 Q3006 KRA102SRTK SW OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION DIGITAL TRANSISTOR DURING PLAYBACK MEASURE...

Страница 96: ...SW CAUTION DIGITAL TRANSISTOR C2201 0 01 B C2209 0 01 B C2205 100P CH R2227 270 1 4W R2210 100 1 4W R2204 1 8K R2205 1K R2206 560 R2203 5 6K R2209 3 3K R2208 5 6K R2223 270 1 4W R2224 270 1 4W C2204 100 10V YK OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS KEY_...

Страница 97: ... 3K R304 2 2K 1 4W R350 2 2K 1 4W R312 68K R353 22K 1 4W R359 2 2K 1 4W C310 220 16V YK C305 10 25V KA C323 10 25V KA C329 10 25V KA C327 10 25V KA C308 10 25V KA C309 10 25V KA C311 10 25V KA C315 1 50V KA C326 10 25V KA C321 2200 25V YK C357 47 16V YK C333 10 25V KA C334 10 25V KA C350 10 50V YK C328 10 50V YK C331 10 50V YK C306 10 25V KA C301 22 16V KA W843 W828 W845 L301 100uH 0607 OF PRINTIN...

Страница 98: ...A72670BM L MPB E HI FI DEMODULATOR IC 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 45 46 47 48 49 5 50 51 52 53 54 55 56 57 58 59 6 60 61 62 63 64 65 66 67 68 69 7 70 71 72 73 74 75 76 77 78 79 8 80 9 C5569_1 10 16V KANP C5502_1 10 16V KANP DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS FSC SIF ...

Страница 99: ... 100 R4227 3 9K 1 4W R4231 1K 1 4W R4232 1K1 4W R4218 1M R004 47K R002 100 R001 100 R4214 1M R006 150K R4212 100 R4208 100 R4210 100 R005 100K R4203 1K 1 4W R4229 3 9K 1 4W R2202 75 R4241 75 1 4W R4240 75 1 4W R4224 220 R4223 1 5K R4222 3 3K R4220 1 8K R4228 68 R4230 100K R4234 180 R2201 75 R4237 75 1 4W R4238 75 1 4W R4233 3 9K R4235 3 9K R4221 10K R4219 10K 1 4W R4202 3301 4W R4205 1K R4206 4 7K...

Страница 100: ...K R677 1K R700 56K 1 4W R682 5 6K 1 4W R633 560 R627 1K R674 3 3K R668 1K R701 4 7K R601 270K R699 47K R628 100 R625 100 R623 470K 1 4W R698 10K1 2W R683 220K 1 4W C645 10 25V KA C640 100 16V YK C676 100 16V YK C609 22 16V KA C616 10 50V YK C674 100 16V YK C665 2 2 50V KA C643 10 25V KA C629 470 16V YK C624 470 16V YK C627 4 7 50V KA W839 W837 W826 W833 W801 W809 W836 W805 L603 22uH 0305 L604 22uH...

Страница 101: ... V_SYNC H_SYNC IP_RESET REC_LED SDA_EEP 3DYCS_RESET T REC_LED SCL_EEP AUDIO_OUT_L VCR_DA_IN VCR_CLK VCR_DA_OUT VCR_CS AUDIO_OUT_R TEST_V_OUT AFT AV2 SDA SCL TV_A_MUTE SDA TV_POWER_H SCL CHROMA_POWER_H TV_POWER_H AV5 P CON_DET DVD_RESET DEGAUSS_H REC_LED T REC_LED IIC_OFF KEY_A KEY_B PROTECT KEY_C TV_POWER_H KEY_C REMOCON_IN E0 AFT AV4 KEY_B 3DYCS_RESET KEY_A IP_RESET CVIN_MAIN X RAY SDA SCL SDA2 S...

Страница 102: ... 0 22 50V KA C790 100 25V YK C770 1 50V KA C779 47 16V KA C702 220 6 3V YK W818 L751 47uH 0305 L703 47uH 0305 L707 47uH 0305 L708 47uH 0305 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME C780 10 50V NA C781 10 50V NA C773 22 35V NA C782 22 10V KANP C701 33 6 3V KANP ANALOG_Y_OUT ANALOG_PB_OUT ANALOG_PR_OUT P CON 9V_1 DVI_A_R DVI_A_L HDMI_A_R ...

Страница 103: ...L WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME ADC_CLK ADC_H SYNC ADC_V SYNC ADC_V CR 0 ADC_V CR 1 ADC_V CR 2 ADC_V CR 3 ADC_V CR 4 ADC_V CR 5 ADC_V CR 6 ADC_V CR 7 ADC_CLK ADC_H SYNC ADC_V SYNC ADC_Y0 ADC_Y1 ADC_Y2 ADC_Y3 ADC_Y4 ADC_Y5 ADC_Y6 ADC...

Страница 104: ...A1 P CON 1 8V CASN RASN P CON 3 3V WEN GND DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 DATA9 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 DATA16 DATA17 DATA18 DATA19 DATA20 DATA21 DATA22 DATA23 DATA24 DATA25 DATA26 DATA27 DATA28 DATA29 DATA30 DATA31 ADDR10 ADDR9 ADDR8 ADDR7 ADDR6 ADDR5 ADDR4 ADDR3 ADDR2 ADDR1 ADDR0 G 36 G 35 SCALER PCB SCALER SCHEMATIC DIAGRAM DIGITAL ANALOG NC NC NC NC FRO...

Страница 105: ...835 W836 B1501 HCB2012K 600T25 NR1501 4D03WGJ0101T5E NR1502 4D03WGJ0101T5E JG1501 JG1505 JG1506 JG1507 JG1502 JG1504 JG1503 WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME P CON 5V P CON 3 3V P CON...

Страница 106: ...5 DATA26 DATA27 DATA10 DATA5 DATA28 DATA29 DATA9 DATA6 DATA30 DATA31 ADDR0 ADDR1 DATA8 DATA7 ADDR2 ADDR3 ADDR4 ADDR5 ADDR6 ADDR7 DQM ADDR8 ADDR9 WEN ADDR10 BA0 CASN BA1 WEN SDRAM_CLK RASN CASN RASN CSN CSN DQM ADDR9 SDRAM_CLK ADDR8 BA0 ADDR7 BA1 ADDR6 ADDR10 ADDR5 ADDR0 ADDR4 ADDR1 ADDR3 ADDR2 DATA31 DATA16 DATA30 DATA17 DATA29 DATA18 DATA28 DATA19 DATA27 DATA20 DATA26 DATA21 DATA25 DATA22 DATA24 ...

Страница 107: ...EIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME ANALOG_Y_OUT ANALOG_U_OUT ANALOG_V_OUT SDA SCL SOFT_RESET P CON 3 3V P CON 1 8V GND P CON 3 3V GND Y CVBS_IN C_IN SCL SDA 3D_Y C RESET P CON 2 5V P CON 1 5V...

Страница 108: ...496 4 7K 1 4W R414 220 1 4W R407 220 1 2W R452 270K1 2W R422 4 7K 1 4W R410 1001 4W R418 3 3K 1 4W R443 3 3K 1 4W R428 680 1 4W R434 2 2 1 2W R429 2 2 1 2W R432 18K 1 4W R402 10 1 4W R447 1 2K 1 2W R449 1 2K 1 2W R451 1 1 2W R453 1 5K 1 2W R450 680 1 2W R411 39K 1 4W R442 22K 1 2W R486 33K 1 2W R454 1K 1 4W C417 0 015 630V PP C418 0 0082 1 5KV MPP C442 0 082 100V MKT C441 0 047 100V MMTS C437 100P...

Страница 109: ... 4 7K 1 4W R6431 150K 1 4W R6417 150 1 4W R6420 1 2M 1 2W R6407 22K 1 4W R6405 100 1 4W R6402 10K 1 4W R6416 4 7K 1 4W R6421 100 1 4W R6425 1K 1 4W R6413 560 1 4W R6414 10 1 4W R6436 3 3K 1 4W C6402 0 01 B C6409 0 015 100V MKT C6408 0 01 B C6421 0 0022 2KV R C6416 0 0015 250V KX C6414 0 047 100V MMTS C6415 0 0022 250V KX C6406 0 0022 2KV B C6407 0 0022 2KV B C6461 0 001 500V B C6403 0 1 B C6401 0 ...

Страница 110: ...W R829 18K 1 4W R880 2 2 1 2W R874 68K 1 4W R876 1K 1 4W R868 331 4W R854 27K 1 4W R861 33K 1 4W R858 100 1 4W R852 6801 2W R850 6801 2W R828 18K 1 4W R804 3 9K 1 4W R883 6801 2W R830 18K 1 4W R817 390 1 4W R824 47 1 4W R872 1 2K 1 4W R877 47 1 2W R879 2 2 1 2W R859 1 8K 1 4W R856 100 1 4W R882 2 2K 1 4W R853 27K 1 4W R867 10 1 2W R865 82K 1 4W R862 1K 1 4W R863 100 1 4W R866 820 1 4W R873 68K 1 4...

Страница 111: ...32 33 34 35 36 37 38 39 4 40 41 42 43 44 45 46 47 48 49 5 50 51 52 53 54 55 56 57 58 59 6 60 61 62 63 64 65 66 67 68 69 7 70 71 72 73 74 75 76 77 78 79 8 80 81 82 83 84 85 86 87 88 89 9 90 91 92 93 94 95 96 97 98 99 HS3601 763WSAA024 PHS79 CAUTION DIGITAL TRANSISTOR OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME WAS RECEIVED IN GOOD CONDITION...

Страница 112: ...812 W813 W807 W818 D3613 UDZS3 3B D3609 UDZS3 3B IC3608 BR24L32F WE2 EEPROM 1 2 3 4 5 6 7 8 Q3609 DTC144EKA MUTE_SW S D G Q3605 2SK3018T106 BUFFER S D G Q3606 2SK3018T106 BUFFER Q3610 2SC3052 T1 MUTE_SW Q3611 2SC3052 T1 MUTE_SW CAUTION DIGITAL TRANSISTOR OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME WAS RECEIVED IN GOOD CONDITION AND PICTURE...

Страница 113: ... G 54 G 53 JCV9B07 DED012 LOADING MOTOR PCB LOADING MOTOR SW SCHEMATIC DIAGRAM SW PCB SSS 13 2 SW1 GND SW SW 2 CLOSE SW 1 OPEN LOADING MOTOR LOADING MOTOR DED003 PCB610 PCB640 BCZ3B52 M2603 CD2302 2H052601 M M 5 4 3 2 1 6 5 4 3 2 1 GND SW FEED MOTOR SPINDLE MOTOR SPINDLE MOTOR FEED MOTOR PICK UP INNER LIMIT SWITCH SW2 M2601 BCZ3B03 M2602 ESE22MH24 CD2301 2H062102 M ...

Страница 114: ...17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 24 1 FFC FFC F F RTN PD T RTN T DRV F DRV NC GND GND VR CD VR COM VR DVD GND LD DVD LD CD Vref VCC SW1 DVD CD E VRF RF OUT B A C D F F RTN PD T RTN T DRV F DRV NC GND GND VR CD VR COM VR DVD GND LD DVD LD CD Vref VCC SW1 DVD CD E VRF RF OUT B A C D DM 3 FG SENSER OPTICAL PICK UP SLED LOADING MOTOR SPINDLE MOTOR SW GND LIMIT SW SLD SLD SP1 SP1 SW GND LIMIT SW...

Страница 115: ...0 CEE025 CONNECTOR PCB SCALER PCB CED020 PCBDS0 GND VSYNC V_AV C CVBS HSYNC HD_UP GND Y 1 GND VD_UP Pb 1 GND Pr 1 Pr_OUT Pb_OUT GND Y_OUT GND SDA SOFT RESET 3D_Y C RESET P CON 5V P CON 3 3V GND P CON 3 3V P CON 3 3V Pr 1 GND GND Pb 1 GND VD_UP GND Y 1 GND HD_UP HSYNC C CVBS V_AV VSYNC Pr_OUT GND GND Pb_OUT GND Y_OUT SDA SOFT RESET SCL 3D_Y C RESET GND GND GND GND GND GND P CON 5V P CON 5V P CON 5V...

Страница 116: ...umber in the schematic diagram NOTE 1 3 MPEG MICON 4 100ns 200mV 10ns 1 0V 100ns 200mV MEMORY RF AMP MOTOR DRIVE 5 5ns 200mV 6 8 500µs 1 0V 10µs 200mV AUDIO JACK 9 100µs 200mV 10 10µs 100mV 7 500µs 1 0VV 5ms 200m 15 Y C AUDIO HEAD AMP 2 200ns 1 0V 11 20µs 1 0V 12 2µs 1 0V 1ms 1 0V 13 5ms 2 0V 14 ...

Страница 117: ... NOTE WAVEFORMS 31 20µs 1 0V TV MICON 17 5ms 1 0V 0 5ms 1 0V 22 20ms 1 0V 18 SYNC COUNT CONNECTOR 23 20ms 1 0V 24 20ms 1 0V 25 20ms 1 0V 29 20µs 1 0V 30 20µs 1 0V 16 5ms 1 0V CHROMA PROGRESSIVE PIN CUSHION 1ms 2 0V 20 SOUND AMP SURROUND 1ms 2 0V 21 TV MICON SYSCON SERVO TIMER 27 26 500ms 1 0V 500ms 1 0V 20ns 50mV 28 ...

Страница 118: ... balloon number in the schematic diagram NOTE 33 20µs 1 0V 40 41 42 10µs 200mV 43 500µs 200mV 10µs 200mV 10µs 200mV 32 20µs 1 0V 44 500µs 200mV 45 500µs 1 0V INTERFACE MICON2 Hi Fi 46 500µs 1 0V 47 20µs 0 5V 48 20µs 0 5V DIGITAL COMB 36 39 20ms 200mV 38 10ms 200mV 1ms 1 0V 37 2ms 200mV ...

Страница 119: ...ber in the schematic diagram NOTE WAVEFORMS 51 20µs 0 5V 49 20µs 0 5V 50 20µs 0 5V SCALER 57 20µs 1 0V 60 20µs 1 0V 59 20µs 50V 20µs 1 0V 58 20µs 50V 55 20µs 50V 56 CRT CVM DEFLECTION 52 20µs 2 0V 5ms 10V 53 5ms 10V 54 61 62 63 10µs 0 5V 10µs 1 0V 10µs 1 0V CHROMA PROGRESSIVE PIN CUSHION ...

Страница 120: ... H 5 The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram NOTE 65 66 69 68 10µs 0 5V 10µs 1 0V 20µs 1 0V 5ms 1 0V 64 10µs 0 5V 67 10µs 0 5V 70 10µs 1 0V ...

Страница 121: ...07 140 140 140 140 203 207 207 207 145 212 143 143 137 137 216 216 136 143 143 136 216 216 101H 101E 101G 101A 101C 101R A 101S 101S 101S 101S 101 205 101P 101P 101O 101M 101L 101K 101I 205 101B 101F 205 101D 101Q 101P 101N 101O 101J 101I 205 205 205 124 204 204 204 130 204 130 132 121 131 205 205 205 205 PCBDM0 MEMORY CARD PCB ASS Y 122 214 205 157 157 205 ...

Страница 122: ...9 113 144 144 114 PCB010 VCR PCB ASS Y 210 210 212 207 209 138 210 210 210 210 210 205 205 205 205 207 207 145 133 PCB240 POWER PCB ASS Y 210 PCBDS0 SCALER PCB ASS Y 119 118 118 PCBDI0 CONNECTOR PCB ASS Y 135 210 213 213 213 213 MECHANICAL EXPLODED VIEW I1 2 120 210 210 210 210 210 210 210 210 127 103 210 103B 141 219 219 210 103A 202 A 210 145 142 217 218 210 202 126 106 215 123 PCB130 DVD PCB AS...

Страница 123: ...MECHANICAL EXPLODED VIEW PACKING DIAGRAM I1 3 150 151 148 152 153 154 155 BL001 TM101 149 149 147 147 ...

Страница 124: ...506 501 H5002 323 508 341 331 334 333 314 301 313 307 300 316 336 346 345 317 AA AA AA AA AA AA AA AA AA AA AA AA M101 304 CD1502 510 318 AA Applying positions AA for the grease are displayed for this section Check if the correct grease is applied for each position NOTE CLASS GREASE MARK AA CHASSIS EXPLODED VIEW TOP VIEW I2 1 ...

Страница 125: ...27 343 326 328 AA AA AA AA AA AA AA AA AA AA AA CD1501 CD1502 AA 339 AA AA 320 501 Applying positions AA for the grease are displayed for this section Check if the correct grease is applied for each position NOTE CLASS GREASE MARK AA CHASSIS EXPLODED VIEW BOTTOM VIEW I2 2 ...

Страница 126: ...e If the repair is needed replace the DVD MECHA ASS Y M2602 603 601 605 605 606 702 703 SW1 PCB610 LOADING MOTOR PCB ASS Y CD2302 701 607 604 SW2 PCB640 SW PCB ASS Y CD2301 705 Cannot supply separately If the repair is needed replace the LOADER SUB ASS Y Applying positions AA for the grease are displayed for this section Check if the correct grease is applied for each position NOTE CLASS GREASE MA...

Страница 127: ...HOLDER DECK 106 AE007167 7230007905 SHEET JACK 107 AE007458 7230007981 POP LABEL 108 AE007459 7225490191 SHEET RATING 109 AE007460 7260000358 SHEET CRT SERVICEMAN 110 BZ710660 741WUA0021 SPRING EARTH 111 BZ710466 752WSA0230 SHIELD CASE HEAD AMP 112 BZ710633 752WSA0275 COVER AC HEAD 113 BZ710659 752WSA0290 SHIELD COMPO 114 BZ710671 752WSA0292 SHIELD AV JACK 115 AD301966 752WSA0327 SHIELD COVER FPC ...

Страница 128: ...9 800WFAA008 CUSHION C 201 AE003522 8117540B0U SCREW TAP TITE B0 TRUSS 4x20 202 AE003523 811754080U SCREW TAP TITE B0 TRUSS 4x8 203 AE004848 8141H60D5U SCREW TAP TITE P GW20 6x45 204 AE003528 8110630A0U SCREW TAP TITE P BRAZIER 3x10 205 AE003529 811063080U SCREW TAP TITE P BRAZIER 3x8 206 AE005536 8109130B9U SCREW TAP TITE B R PAN 3x29 207 AE003524 8109I30A0U SCREW TAP TITE B WH7 3x10 208 AE005987...

Страница 129: ...BZ710093 85OP400492 HOLDER TENSION 332 BZ710366 85OP400520 CAP P4 333 BZ710762 85OP400542 BAND TENSION 334 BZ710540 85OP400533 CONNECT TENSION 335 BZ710541 85OP600573 ARM BRAKE T 336 BZ710763 85OP600584 BAND BRAKE T 337 BZ710543 85OP600577 CAM PINCH ROLLER 338 BZ710544 85OP600578 CAM MAIN 339 AE005843 85OP600585 ROD MAIN 340 BZ710546 85OP600582 GEAR JOINT 341 BZ710110 85OP800322 SPRING TENSION 342...

Страница 130: ...DING 614 AE003547 92P100091A FRAME MAIN 615 AE003548 92P100092A TRAY 616 BZ710149 800WFAA008 CUSHION C 617 AE007578 7230007850 SHEET FFC 701 AE003530 811022680U SCREW TAP TITE P BIND 2 6x8 702 AE003554 814011723U SCREW PAN M1 7x2 3 P3 703 AE003555 816112080U SEMS TAP TITE P PAN W10 2x8 704 AE003556 814011730U SCREW PAN M1 7x3 P3 705 AE003557 811022080U SCREW TAP TITE P BIND 2x8 CD2001 AD301855 122...

Страница 131: ...0 OHM 1 4W R6411 AD301143 R3X181R27J R METAL OXIDE 0 27 OHM 1W R6412 AD301143 R3X181R27J R METAL OXIDE 0 27 OHM 1W R6415 AE004810 R5X2CF010J R CEMENT 1 OHM 10W R6418 AE001073 R3X18A331J R METAL OXIDE 330 OHM 2W R6426 BZ210051 R3X18AR47J R METAL OXIDE 0 47 OHM 2W CAPACITORS C170 BZ110255 CQGTB0415K CC 0 1 UF 50V B C321 BZ110209 E0ELF3222M CE 2200 UF 25V C403 BZ110195 E02LU8220M CE 22 UF 100V C404 A...

Страница 132: ...NER MTZJ33B T 77 D415 BZ410063 D2WTAU02A0 DIODE SILICON AU02A EIC D418 BZ410037 D97U03301B DIODE ZENER MTZJ33B T 77 D423 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D424 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D601 AE006394 D28T0ERB60 DIODE RECTIFIER 10ERB60 TA1B2 D604 AE004359 D97U03901B DIODE ZENER MTZJ39B T 77 D606 AE004358 D97U02R01B DIODE ZENER MTZJ2 0B T 77 D607 AD300069 D97U02701B DIO...

Страница 133: ... DIODE ZENER MTZJ3 6B T 77 D3006 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D3007 AE003870 D97U04R31B DIODE ZENER D3009 BZ410010 D28T21DQN9 DIODE SCHOTTKY 21DQ09N TA2B1 D3010 BZ410061 D97U01001B DIODE ZENER MTZJ10B T 77 D3451 AE004643 D28R1QS040 DIODE EC31QS04 TE12L D3601 AE004937 D77R1A1R10 DIODE VARISTA AVRL161A1R1NT D3602 AE004795 DE7RB5R62B DIODE ZENER UDZS5 6B TE 17 D3603 AE004937 D77R1A1R1...

Страница 134: ...C3604 AE001295 I0QJ045800 IC NJM4580M TE1 IC3605 AE004805 I5PF099930 IC SII9993CTG100 IC3606 AE007572 S5U1010E03 MEMORY DATA BR24L02F WE2 IC3607 AE004802 I1FF043340 IC CS4334 KSZR IC3608 AE007573 S5U1010E04 MEMORY DATA BR24L32F WE2 IC3611 AE006399 ICMF08RD20 IC SST89E58RD2 40 C TQJE IC3612 AE003923 I5CF01G080 IC SN74AHC1G08DCKR IC3901 AE005611 IFTK023010 IC FLI2301 LF BD IC3902 AE005609 IF6J032B26...

Страница 135: ...TC3198 AT Y GR Q853 AE004818 TCUT0752GY TRANSISTOR SILICON 2SC752 G TM_Y TP2 Q854 BZ510069 TCATC31980 TRANSISTOR SILICON KTC3198 AT Y GR Q855 BZ510069 TCATC31980 TRANSISTOR SILICON KTC3198 AT Y GR Q856 BZ510069 TCATC31980 TRANSISTOR SILICON KTC3198 AT Y GR Q857 BZ510073 TAATA12660 TRANSISTOR SILICON KTA1266 AT Y GR Q858 AE004815 TA10021400 TRANSISTOR SILICON 2SA2140 Q859 AE004816 TC10059930 TRANSI...

Страница 136: ...C3875S_Y_RTK Q4503 BZ510072 TPAAC05002 COMPOUND TRANSISTOR KRA103SRTK Q4504 BZ510070 TCAT032034 TRANSISTOR SILICON KTC3203_Y AT Q4505 BZ510073 TAATA12660 TRANSISTOR SILICON KTA1266 AT Y GR Q4506 BZ510109 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q4507 BZ510109 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q4508 BZ510108 TAAA1504SY TRANSISTOR SILICON KTA1504S_Y_RTK Q4509 BZ510108 TAAA1504SY TRANS...

Страница 137: ... 02D6000068 COIL CHOKE ACM2012D 900 2P T00 L3603 AE004752 02D6000068 COIL CHOKE ACM2012D 900 2P T00 L3604 AE004752 02D6000068 COIL CHOKE ACM2012D 900 2P T00 L3901 AE005285 0216S8470K COIL 47 UH L3903 AE005588 0216S4270J COIL 27 UH L3907 AE005285 0216S8470K COIL 47 UH L3909 AE005590 0216S8150K COIL 15 UH L4001 BZ310191 02167F2R2J COIL 2 2 UH L4002 BZ310118 02AHB9A972 CORE FERRITE W5T29X7 5X19 L4203...

Страница 138: ...3 5X5X1 0 B404 BZ310121 024HT03553 CORE BEADS W5RH3 5X5X1 0 B405 BZ310121 024HT03553 CORE BEADS W5RH3 5X5X1 0 B851 BZ310121 024HT03553 CORE BEADS W5RH3 5X5X1 0 B852 BZ310121 024HT03553 CORE BEADS W5RH3 5X5X1 0 B853 BZ310121 024HT03553 CORE BEADS W5RH3 5X5X1 0 B1501 AE004602 024HC36001 CORE BEADS HCB2012K 600T25 B2102 AE004602 024HC36001 CORE BEADS HCB2012K 600T25 B2601 AE005476 0246C51024 CORE BEA...

Страница 139: ...P 2100 CP1706 BZ614016 069W01001A CONNECTOR PCB SIDE 003P 2100 CP1707 AE000579 069S2F0629 CONNECTOR PCB SIDE A2001WV2 15P CP1708 BZ614016 069W01001A CONNECTOR PCB SIDE 003P 2100 CP1709 BZ614016 069W01001A CONNECTOR PCB SIDE 003P 2100 CP1710 BZ614016 069W01001A CONNECTOR PCB SIDE 003P 2100 CP1711 BZ614016 069W01001A CONNECTOR PCB SIDE 003P 2100 CP2201 BZ614350 069S230629 CONNECTOR PCB SIDE A2001WV2...

Страница 140: ...86 110P4000M4 R NETWORK 4D03WGJ0000T5E NR3908 AE006386 110P4000M4 R NETWORK 4D03WGJ0000T5E NR3909 AE006386 110P4000M4 R NETWORK 4D03WGJ0000T5E NR3910 AE006386 110P4000M4 R NETWORK 4D03WGJ0000T5E NR3911 AE006386 110P4000M4 R NETWORK 4D03WGJ0000T5E NR3912 AE006386 110P4000M4 R NETWORK 4D03WGJ0000T5E NR3913 AE006386 110P4000M4 R NETWORK 4D03WGJ0000T5E OS2201 AD301949 0773071003 REMOTE RECEIVER RPM713...

Страница 141: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...

Результаты поиска

Содержание MW 26G71

Отзывы:

Похожие инструкции для MW 26G71

Бренды по названию

Популярные бренды

Toshiba MW 26G71, Руководство по обслуживанию

Результаты поиска

Содержание MW 26G71

Отзывы:

Похожие инструкции для MW 26G71

Бренды по названию

Популярные бренды