SERVICE MANUAL MODEL –––––– COMMANDER –––––––––––– KP-43T75 KP-43T75 KP-48S75 KP-48S75 RM-Y906 DEST. CHASSIS NO. ––––– ––––––––––– US SCC-P43CA RM-Y906 Canadian SCC-P43CA RM-Y906 SCC-P43BA US RM-Y906 Canadian DVD/ VTR MUTING SCC-P43BA RA-3A CHASSIS MODEL –––––– COMMANDER –––––––––––– KP-53N77 KP-53N77 KP-53S75 KP-53S75 KP-61S75 KP-61S75 RM-Y906 DEST. CHASSIS NO.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 SPECIFICATIONS Speaker For KP-53N77 Tweeter: 66 mm (2 5/8”) x 2 Woofer: 130 mm (5 1/8”) x 2 Except for KP-53N77 100 mm (4”) x 2 Speaker output 15W x 2 (Except for KP-53N77) 20 W x 2 (KP-53N77) Power requirement 120 V AC, 60 Hz Power consumption In use (Max.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 SAFETY CHECK-OUT ( US model only ) After correcting the original service problem, perfom the following safety checks before releasing the set to the customer: l. Check the area of your repair for unsoldered or poorly-soldered connections. Check the entire board surface for solder splashes and bridges. 2. Check the interboard wiring to ensure that no wires are “pinched” or contact high-wattage resistors. 3.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 SELF DIAGNOSIS FUNCTION 1. Summary of Self-Diagnosis Function • • • 2. This device includes a self-diagnosis function. In case of abnormalities, the TIMER/STANDBY indicator automatically blinks. It is possible to predict the abnormality location by the number of blinks. The Instruction Manual describes blinking of the TIMER/STANDBY indicator.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 4. Self-diagnosis screen displays • In cases of malfunctions where it is not possible to determine the symptom such as when the power goes off occasionally or when the screen disappears occasionally, there is a screen display on whether the malfunction occurred or not in the past (and whether the detection circuit operated or not) in order to allow confirmation.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 6. Self-diagnosis function operation OCP OVP V Stop AKB H Stop Audio Low B and +B line detect DET SHORT, and shut-down POWER ON RELAY. Reset by turning power on/off. In case of +B is loaded approx. 1.3A or more, microcomputer detects it via IC651. In case of +B becomes approx. 150V or more, POWER ON RELAY shuts down and microcomputer detects it via IC651. Reset by turning power on/off just the same as OCP.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 TABLE OF CONTENTS Section Title Page –––––– –––– –––– SELF DIAGNOSIS FUNCTION ............................................ 4 Section –––––– 5-1. Remote Control ....................................................................... 9 Precautions .............................................................................. 9 Installing and Connecting the Projection TV ........................ 10 Basic Set Up ......................................................
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 (CAUTION) SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR CARBON PAINTED ON THE CRT, AFTER REMOVING THE ANODE. WARNING!! AN ISOLATION TRANSFORMER SHOULD BE USED DURING ANY SERVICE TO AVOID POSSIBLE SHOCK HAZARD, BECAUSE OF LIVE CHASSIS. THE CHASSIS OF THIS RECElVER IS DIRECTLY CONNECTED TO THE AC POWER LINE.
SECTION 1 GENERAL The operating instructions mentioned here are par tial abstracts from the Operating Instructions Manual. The page numbers of the Operating Instruction Manual remain as in the manual. (Part no : 4-077-171-11) Remote Control MUTING In the instructions that follow, we will refer to the buttons on your remote control. (page 20) Keep this flap unfolded and use this page SYSTEM OFF for reference.
Installing and Connecting the Projection TV Carrying Your Projection TV Installing the Projection TV Carrying the projection TV requires three or more people. Recommended viewing area (Horizontal) For KP-48S75/53S75/53N77/61S75 The projection TV has been equipped with casters for easy movement on a hard surface. Please move your projection TV using the casters. mi n. 1.5 m 60° mi n. 2.1 m Recommended viewing area (Vertical) min . 2.4 m( app 61" rox. 8 ft.) min . 2.1 m( app 53" rox. 7 ft.) min . 1.
C 75-ohm coaxial cable (Rear of projection TV) VHF/UHF • VHF (No connection “TO CONVERTER” in this case) and 300-ohm twin lead cable Some pay cable TV systems use scrambled or encoded signals requiring a cable box* only for certain channels (e.g. HBO, SHOWTIME, etc.) VHF/UHF *Cable box Select Cable or ANT mode by pressing ANT on the remote control. Cable or antenna Connecting a cable box This is the simplest connection. Connection is made directly from the cable or antenna to the projection TV.
Disconnect all power sources before making any connections. Note: • To view scrambled channels through the cable box, select the video input which the cable box is connected to by pressing TV/ VIDEO. * If your VCR is not equipped with S VIDEO, use a VIDEO cable (yellow) instead of the S VIDEO cable. ** If you are connecting a monaural VCR, connect only the single audio output to the left (MONO) input on the projection TV.
Installing and Connecting the Projection TV (continued) Disconnect all power sources before making any connections. Connecting two VCRs for tape editing (Rear of projection TV) By connecting a second VCR to MONITOR OUT, you can record a program being played by the primary VCR to the second VCR or perform tape editing and dubbing. AUX TO CONVERTER 1 Connect the VCR intended for playback using the connection instructions on page 6 of this manual.
Disconnect all power sources before making any connections. Connecting a DVD Player (Upper illustration) Using an AUDIO and S VIDEO cables, connect AUDIO and S VIDEO IN on the projection TV to AUDIO and S VIDEO OUT on the DVD Player (White-AUDIO Left, RedAUDIO Right).
Connecting a Sony SAVA series speaker system Use this connection to control the speaker’s Dolby* Pro Logic surround system and super woofer mode with the remote control. (see “SAVA SP Control” on page 28) 1 Using the AUDIO cable supplied with the speaker to AUDIO (VAR/FIX) OUT on the projection TV. 2 Using the CONTROL S cable, connect CONTROL S IN on the speaker to CONTROL S OUT on the projection TV. Disconnect all power sources before making any connections.
3 Press VOLUME – to continue. – VOLUME + To perform AUTO SET UP again Continue to Auto Program ? FLASH FOCUS TV/VIDEO Yes : [CH+] No : [CH–] SET UP MENU FLASH FOCUS 4 Press CHANNEL + to preset channels automatically. – Press SET UP inside the drop-down panel on the projection TV and perform steps 2-4 above. Press SET UP again to exit. CHANNEL + Press FLASH FOCUS.
Using the White Labeled Buttons for Projection TV Operations TV/VIDEO Press repeatedly to scroll through available video inputs: TV, VIDEO 1, VIDEO 2 and VIDEO 3. If you select “Skip” as a “Video Label” in the Set Up menu, your projection TV will skip the video input you selected. (see “Video Label” on page 35) JUMP Press to alternate or jump back and forth between two channels. The projection TV will jump between the current channel and the last channel selected using the 0-9 buttons.
Watching Two Programs at One Time — PIP The Picture-in-Picture (PIP) feature allows you to view two channels simultaneously, one in the full size “main” picture and one in a smaller “window” picture. Using the Yellow Labeled Buttons for PIP Operations Press to display a window picture. Each time you press this button, the picture size will change (1/9 n1/16 nno display). PIP You can move the window picture to any location on the screen.
Adjusting Your SET UP (menus) Learning Menu Selection 3 Press V or v to highlight the desired Set Up Parental Control Caption Vision: CC1 Language: English Video Label Flash Focus: No option. Use the MENU button to access a menu and buttons to alter the use the V, v, B, b and settings. Use the following example to learn how to modify settings. Set Up Parental Control Caption Vision: CC1 Language: English Video Label Flash Focus: No ch Move 1 Press the MENU button. Move The main menu appears.
Using the Audio Menu Treble Sound adjustment ch Audio Treble Bass Balance MTS/SAP: Stereo On Auto Volume: Effect: Surround Speaker: On Audio Out: Variable SAVA SP Control Move Select Exit } Sliders Display / Highlight Sound adjustment Balance Sound adjustment MENU MTS/SAP For detailed information on using the remote control to modify menu settings, refer to “Learning Menu Selection” on page 25. To select the Audio Bass Enjoy stereo, bilingual and mono programs.
Using the Timer Menu Daylight Savings Automatically adjusts the time. Timer Daylight Savings: Yes Current Time On / Off Timer Current Time ch - - Move Necessary for the Timer. - - : - - AM Select Exit MENU After setting the clock you can use the timer to turn the projection TV on and off. For detailed information on using the remote control to modify menu settings, refer to “Learning Menu Selection” on page 25. To select the Timer Display / On/Off Timer Wake up or scheduled viewing.
Channel Skip/Add After AUTO SET UP, you can erase unnecessary Channel Skip/Add 1: Skip channels from the channel preset memory. 2: Skip 3: Add 4: Add With the Channel Skip/Add window open: 5: Add 6: Add 1 Press V or v to select the desired channel. You can 7: Add 8: Add view the channel that is selected with the Channel 9: Add Select a channel Move Select Exit MENU Skip/Add menu in the sub screen. You can also use CH +/– or 0–9 and ENTER buttons. . 2 Press .
Changing Favorite Channel choices You have the option of returning to the Favorite Channel screen to adjust any of your favorite channel choices. Simply proceed as described in “Setting Favorite Channel manually” (skip step 2 if “Manual” is already selected). When you reach step 3, select the position you want to change and press . Press V or v to select a new channel. Using Favorite Channel You can use the Favorite Channel feature to directly select the channel you want to watch. 1 Press once.
Video Label Easy recognition of connected equipment (e.g. SAT, VHS, etc.) This feature allows you to label each input mode so that you can easily identify the connected equipment (e.g. you can label VIDEO 1 IN as VHS). Move With the Video Label window open: 1 Press V or v to select the input mode you want to .
7 Press V or v to select “On,” and press . Parental Control Country: U.S.A. P a r e n t a l L o c k : On Rating: Child Change Password Move Select Exit MENU 8 Press V or v to select “Rating,” and press To deactivate the Parental Control feature menu. (see page 34) 9 Press V or v to select a desired rating (“Child,” “Youth” and “Young Adult”), and press . ch Set Up Parental Control C a p t i o n VPi saisosnw: o r dC C 1 L a n g u a g e :_ _ _ _ Video Label Flash Focus: No Move Select Exit .
7 Press V or v to select “ ,” and press . The indicator automatically appears beside the selected rating and all “higher” ratings, indicating that the programs that match the ratings will be blocked. First, select a TV rating. 5 Press V or v to select “TV Rating,” and press .
3 Press V or v to select the type of programs to be blocked, and press . Custom Rating . Parental Control Country: Canada P a r e n t a l L o c k : On Rating: Child C h a n g e P a s s w oY r do u t h Young Adult Custom If you want to select the ratings to be blocked from “Custom” once you have activated the Parental Control feature (page 37), follow the procedure below.
4 Enter a new four digit password using the 0–9 buttons. Parental Control Country: U.S.A Parental Lock: On Rating: Child Change Password Confirm ____ Confirm password Move Exit MENU 5 Enter the password set in step 4 again to confirm. If you entered it incorrectly, “Password incorrect” appears. Re-enter the correct password. 6 Press MENU to exit the menu.
TV-NR (Not Rated/Unrated): This is a program broadcast without any rating, such as news, news flashes or sports. Note: The TV-NR rating is shown as “Unrated” in the menu. About the extenders of U.S. TV ratings TV-Y7, TV-PG, TV-14 and TV-MA ratings have additional content ratings called “extenders” to define additional viewing limits.
Operating Video Equipment VCR manufacturer code numbers Setting the Manufacturer's Code Manufacturer You can use the supplied remote control to operate Sony or non-Sony video equipment that has an infrared sensor. Press CODE SET, DVD/VTR (FUNCTION), and the 0-9 buttons to enter the manufacturer’s code number (see the following chart), then press ENTER. For example, to operate a Sony 8mm VCR: CODE SET FUNCTION DVD/VTR ENTER 3 0 2 If the remote control doesn’t work • See the tips on page 49.
Operating a Cable Box or Satellite Receiver (SAT) Setting the Manufacturer's Code You can program the supplied remote control to operate a cable box or satellite receiver. Press CODE SET, SAT/CABLE (FUNCTION), and the 0-9 buttons to enter the manufacturer’s code number (see the following chart), then press ENTER.
Cannot receive upper channels (UHF) when using an antenna • Make sure “Cable” is “Off” in the Channel Set Up menu. (see “Cable” on page 31) • Use “Auto Program” to add receivable channels that are not presently in the TV’s memory. (see “Auto Program” on page 31) No color • Adjust “Color” in the Video menu. (see “Picture Adjustment” on page 26) • Black and white programs cannot be seen in color. • Perform AUTO SET UP again using the SET UP button to return to the factory preset condition.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 SECTION 2 DISASSEMBLY 2-1. REAR BOARD REMOVAL 2-3. SERVICE POSITION 1 Disconnect CN203 on A board. From CG board CN1304. (The extension cable is not supplied because of the A board countermeasure for radiation.) CN203 G board 2 Covers Cut them off with a plier or the like from chassis assembly in case of checking printed circuit boards. After checking, turn over the covers and secure them with screws.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 2-5. HA BOARD AND HB BOARD REMOVAL (KP-43T75) 2-7.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 2-9. A BOARD AND G BOARD REMOVAL 4 Eight screws (+BVTP 3x12) 7 Two screws (+BVTP 3x12) 2-11. HIGH-VOLTAGE CABLE INSTALLATION AND REMOVAL 3 Terminal board (1) Removal 1 Rubber cap 9 A board 2 HV cable turn 90° 8 Claw 2 Seven screws (+BVTP 3x12) 6 G board (2) Installation 1 Two screws (Screws (4x20), tapping) 1 HV cable Hook Main bracket 2-10. 5 Claws PICTURE TUBE REMOVAL Gutter CAUTION: Removing the arrow-marked screws is strictly prohibited.
KP-43T75/48S75/ 53N77/53S75/61S75 SECTION 3 SET-UP ADJUSTMENTS RM-Y906 the mode Cover the both green and red picture lenses with the lens caps is aligned the same as was done for green. 3-1. SCREEN VOLTAGE ADJUSTMENT (COARSE ADJUSTMENT) 1. Receive the Monoscope signal. 2. Set 50% BRIGHTNESS and minimum PICTURE. 3. Turn the red VR on the FOCUS block all the way to the left and then gradually turn it to the right until the point where you can see the retrace line. 4.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 3-5. FOCUS VR ADJUSTMENT Use the center dot 1. Set to the service mode. 2. Receive the all-white signal. 3. Cover the both red and blue picture lenses with the lens caps to show only the green color. 4. Set to PJE, and press 6 to display the test signal (crosshatch) on the screen. 5. Turn the green focus VR on the focus block to adjust to the optimum focus point with the test signal. 6.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 3-9. ELECTRICAL ADJUSTMENT BY REMOTE COMMANDER By using Remote Commander (RM-Y906),all circuit adjustments can be made. NOTE : Test Equipment Required. 1. Pattern Generator (with component outputs) 2. Frequency counter 3. Digital multimeter 4. Audio oscillator 7. If you want to recover the latest values press - then [ENTER] to read the memory. 8. Press [MUTING] then [ENTER] to write into memory. 9. Turn power off.
0 1 2 3 4 5 6 7 8 9 10 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 VPOS VSIZ VCOM VLIN VSCO HPOS HSIZ PAMP UPIN LPIN PPHA AFC VBOW VANG REF RDRV BDRV RCUT BCUT SCON SHUE SCOL CDM2 DPIX NOTC CROM TOT SHPF RON GON BON DCOL CDMD LBLK RBLK PREC PREY 0-63 0-63 0-3 0-15 0-15 0-15 0-63 0-63 0-15 0-15 0-15 0-3 0-15 0-15 0-3 0-63 0-63 0-15 0-15 0-15 0-15 0-15 0,1 0,1 0,1 0-15 0,1 0-3 0,1 0,1 0,1 0,1 0,1 0-15 0-15 0-3 0-3 ITEM ADJUSTMENT DATA NUMBER ITEM RANGE 31 31 0 7 7 7 31 31
– 40 – FDIS OSDH OSDV FVST V1ST V1CU COHP FIHP TPHP DFHP DFHG DFVG PWM l PWM2 HBLD HBLW BLKP COGV CORV COBV COGH CORH COBH SOGV SORV SOBV SOGH SORH SOBH ERR ADTM VUP VMID VLOW HPR CENT SKEW SIZE LIN KEY PIN CENT SKEW SIZE LIN KEY PIN CENT SKEW SIZE LIN KEY PIN 0,1 1-255 1-255 0-255 0-255 0-255 0-255 0-255 0-255 0-255 -128-127 -128-127 0-255 0-255 0-255 0-63 0-255 -128-127 -128-127 -128-127 -128-127 -128-127 -128-127 -128-127 -128-127 -128-127 -128-127 -128-127 -128-127 FIXED 0-255 1-255 1-255 1-255 1-510
RBAS RTRE BBEH BBEL SUFE 0-63 0-63 0-15 0-11 7 – 41 – TB0H TB0L TB1H TB1L TB2H TB2L TBFH TBFL TC0H TC0L TC1H TC1L SADH SADL SB0H SB0L 0-255 0-255 0-255 0-255 0-255 0-255 0-255 0-255 0-255 0-255 0-255 0-255 0-255 0-255 0-255 0-255 0 1 2 3 4 5 6 7 8 9 10 11 MYDR MSHU MSCL MUPD MVPD MDLY MU2P MV2P MY2D MU2D MV2D MPRE 0-31 0-63 0-63 0-15 0-15 0-3 0-15 0-15 0-31 0-31 0-31 0-3 ITEM ADJUSTMENT DATA NUMBER ITEM RANGE MC (Main Chroma Decoder) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ITEM ADJUSTMENT DATA NUMB
UVSH UVSC 0-63 0-63 31 31 STANDARD DATA PIPH PIPV PYSD PYDL PHDL PMVD PIVD PCON FRMY IPER IPEB PCPS PCPF PPLL PVNR – 42 – AREA SERS VCHP 0-3 0-3 0-3 CCHP CCHN 0-63 0-63 0 1 2 DISP FWl FW2 0-63 0-7 0-7 ITEM ADJUSTMENT DATA NUMBER ITEM RANGE OP (Option) 0 1 ITEM ADJUSTMENT DATA NUMBER ITEM RANGE 9 2 3 STANDARD DATA 39 29 STANDARD DATA 0 0 0 STANDARD DATA - STANDARD DATA CCD (Closed Caption Decoder) 0 1 2 ITEM ADJUSTMENT DATA NUMBER ITEM RANGE ID (Identification) 0 1 2 3 4 5 6 7 8 9
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 3-10. 1. Set to the service mode by pressing quickly keys on the remote commander in the standby mode in the following order: [DISPLAY] n 5 n [VOL+] n [TV POWER] 2. Change TV mode to the video input mode. 3. Change the VPNT mode to the PJE 00 FDIS. REGISTRATION ADJUSTMENT (PJE) • FUNCTION OF BUTTONS OF REMOTE COMMANDER FOR PJE MODE.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 [GREEN REGISTRATION ADJUSTMENT] 1. Select GRN CENT 1and 4 keys on the remote commander. 2. Adjust the center of crosshatch line goes the middle vertically and horizontally (GRN CENT) with the joystick on the remote commander. GRN CENT 000 000 1. Press 9 key on the remote commander to shift to the fine adjustment mode. The green cursor (in the GRN mode) appears on the center of the screen. 2.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 [RED REGISTRATION ADJUSTMENT] [BLUE REGISTRATION ADJUSTMENT] 1. Cover the blue picture lens with the lens cap to show the green and red colors. 2. Press 3 key on the remote commander to shift the GRN mode to the RED mode. 3. Select RED CENT or RED SKEW with the 1 and 4 keys on the remote commander and adjust while tracking each other alternately. 4.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 3-11. AUTO REGISTRATION ERROR CODE LIST If an error code is displayed after the set has been fully adjusted, correctly, please check the following items: position, tilt and sizing. If either of these adjustments are off, even slightly, the auto-registration pattern will not hit the four sensors properly. This occurs when the internal generator patterns is being flashed on the screen for the sensors to read.
KP-43T75/48S75/ 53N77/53S75/61S75 SECTION 4 SAFETY RELATED ADJUSTMENTS RM-Y906 [ G BOARD] 4-1. HV REGULATION CIRCUIT CHECK AND ADJUSTMENT 4-2. HV HOLD DOWN CIRCUIT OPERATION CHECK AND ADJUSTMENT When replacing the following components marked with on the schematic diagram always check HV regulation, and if necessary re-adjust. : : When replacing the following components marked with on the schematic diagram always check hold-down voltage and if necessary re-adjust.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 4-4. +B OVP CONFIRMATION 1. 2. 3. 4. Connect an external dc power supply to TP OVP. Supply 120VAC to variable autotransformer. Set PICTURE and the BRIGHTNESS controls to minimum. Gradually turn the external dc power supply, and check if OVP works properly when the voltage of the external dc power supply is between 139.0 ~ 155.0V.
KP-43T75/48S75/ 53N77/53S75/61S75 SECTION 5 RM-Y906 CIRCUIT ADJUSTMENTS 5-1. TV INPUT SUB CONTRAST ADJUSTMENT (VPNT-SCON) 5-3. COMPONENT INPUT SUB-HUE AND SUB-COLOR ADJUSTMENT (DAC-UVSH, UVSC) 1. Receive the color-bar signal. 2. Mode : Personal 1 or 2. PICTURE : maximum COLOR : maximum BRIGHTNESS : center TRINITONE : medium SERVICE DATA VPNT SCON : 7 3. Set to service mode. 4. Connect an oscilloscope between pin 7 of CN204 (A board) and ground. 5.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 5-5. SUB-HUE , SUB-COLOR AND MAIN CONTRAST ADJUSTMENT (MC-MYDR, MSHU, MSCL, SC-SSHU, SSCL) 5-7. PIP POSITION ADJUSTMENT (PI-PIPH, PIPV) 1. Receive the color-bar signal. 2. Mode : Personal 1 or 2. PICTURE : maximum COLOR : center BRIGHTNESS : center TRINITONE : medium SERVICE DATA MC-MYDR : 22 SERVICE DATA MC-MSHU : 31 SERVICE DATA MC-MSCL : 31 SERVICE DATA SC-SSHU : 31 SERVICE DATA SC-SSCL : 31 3. Set to service mode and set to P & P model . 4.
SECTION 6 DIAGRAMS 6-1.
BLOCK DIAGRAM (2) BUFFER Q152 DET OUT 2 63 MTV V MAIN V OUT 41 VIDEO BUFFER Q1103,1104 BUFFER Q1701 BUFFER Q1702,1703 FL1701 H.SEP Q004 DET OUT SWITCH Q151 RF AGC SDA SCL RF AGC BUFFER Q153 H.
Q229 Q232 IC206 YCJ 19 TVIN 23 DVD Y INV Q1912 TVOUT 12 PEEKING Q262,227 BUFFER Q228 1 3 BUFFER Q305,306 +9V 64 CIN IC301 YUV SWITCH IC1901 YVU CONTROLLER BUFFER Q220 BUFFER Q219 BUFFER Q218 ROUT 20 7 63 YIN 2 GRAY GOUT 24 BOUT 26 TO A BOARD SYSTEM CONTROL BLOCK IKIN 27 BUFFER Q231 BUFFER Q230 SBLK IC1905 PIP PROCESSOR M.VSYNC SEL BUFFER Q1918 28 YIN 30 UIN 32 VIN 1 X1903 20.48MHz 12 3 XIN 4 XQ SDA 21 SDA SCL 22 SCL Y OUT 8 U OUT 9 V OUT 7 S.VSYNC 19 S.HSYNC M.
BLOCK DIAGRAM (3) LEFT S IC804 PEAK HOLD 5 (SENSOR) 7 Q804 6 IC806 BUFF 6 7 18 I AREGI D0 17 I AREGI D1 16 I AREGI D2 15 I AREGI D3 57 O AREG RST IC802 IV CONV CN3001 1 SENSOR 3 CN802 LEFT 1 2 5 UPPER UPPER S (SENSOR) 3 5 RIGHT 7 1 Q803 2 1 2 7 15 12 11 FINA 4 +5V 13 6 PFD OUT 12 VCO IN D+5V FINB 5 30 13 14 12 SW Q801 14 Q802 13 10 9 10 Q805 12 MAIN SCL MAIN SDA 8 6 9 8 SDA 50 48 BINT 9 10 1 I HP I DREG OVF I DREG BSY I DREG ACK 7 26 27 28 I VP 8
5-1.
BLOCK DIAGRAM (5) POWEER SUPPLY ( ) G H/V OUT IC1502 SUB DY-DRIVE CN651 RH TO A BOARD CN402 10 15 RV 9 14 GH 7 6 MUTE Q1508 M 18 1 CN1503 HR OUT 16 4 HR RET 11 2 VR OUT 13 3 VR RET 9 1 HG OUT 7 4 HG RET 3 IC1506 SUB DY-DRIVE GV BH BV 5 15 3 14 MUTE Q1501 VG OUT 16 3 VG RET 11 1 HB OUT 13 4 HB RET 9 2 VB OUT 3 7 3 J N 6 V DRIVE (-) 5 LATCH Q654, 655 TO A BOARD CN202 VP 4 OVP OCP 8 7 12 7 6 8 DY (B) 7 1 5 3 SWITCH Q658 4 RELAY 13 14 IC
6-2. FRAME SCHEMATIC DIAGRAM S S S CN1291 3P WHT-L :S-MICRO TO HA:CN1201 S ST BY 5V S3001 HC SIRCS E TO G:CN1503 TO G:CN506 TO G:CN1506 6-3. CIRCUIT BOARDS LOCATION NC E E VM E 9V NC 135V R E 9V IKR CN1304 6P WHT :S-MICRO TO A:CN203 TO CR:CN702 H(-) ANT SW 2 NC E NC ANT SW 1 9V 200V VM.RET VM.IN R R - + E L E R E FR C IN E FRONT SW E FR Y IN E FR V IN FR L IN E FR R IN B CLK B DAT E LEFT B/S CN736 9P WHT :S-MICRO CG VM V.RET V.DEF V.MID DY(V) H.
1 3 2 4 5 6 7 8 10 9 11 12 13 15 14 16 17 18 19 20 22 21 23 24 • A (1/3) BOARD WAVEFORMS 2 SAP O-MONO O-I O-SAP O-B 0 0 0 0 R1140 4.7k :CHIP C444 4.7 IC004 M24C08-MN6T EEPROM R088 100 :CHIP BCLK GND BDAT 0 R071 :CHIP R070 :CHIP R035 :CHIP 220 R020 :CHIP 220 4.0 RM-IN 0.6 C015 220p CH:CHIP :CHIP 68k R1137 10k :CHIP 5.1 C016 0.047 25V B:CHIP R037 2.2k :CHIP D003 1SS355TE-17 SLICE1 0.1 4.8 R045 100k :CHIP MTUDET R1164 C442 0.033 :PT R048 4.7k :CHIP 0.
C821 47 25V 2.4 TEST16 T EST5 TES T17 TEST4 BCLK 2.4 WCLK TEST21 YSOU T TEST22 YM OUT TEST23 BO UT 0 R872 100 : C HI P DGN D 0 0 ROUT IC808 TC74HC04AF(EL) INV IC812 TC74HC08AF(EL) INV 0.1 R8 4 2 100 :CHIP 1.9 : C HI P 4.8 R839 100 :CHIP 4.8 2.1 2.1 1.7 2.4 2.4 2.0 2.4 RREF LREF LOUT AVDD LRCK AGND ROUT AGND AVDD C931 0.1 25V F:CHIP L833 1800 µH :EL0606 C936 0.0047 B:CHIP C921 0.001 CH : CHIP C954 0.0068 B:CHIP 1.1 -0.2 1.1 -0.2 C960 0.
+9V Y R1937 10k :CHIP +5V C1920 0.1 25V B:CHIP 0.1 SDA 0.7 4.1 SMS INTRO VIDEO 1.8 RESET 9V +5V C1912 0.1 25V B:CHIP C1916 0.1 25V B:CHIP C1917 0 . 1 25V B:CHIP C1919 0.1 25V B:CHIP +9V 7 D6H R1930 0 :CHIP 0.4 EU EV DU FB1902 Y +5V BLM601 SCL +5V SDA SDA C329 22 25V EY EY EU EU R340 470 :CHIP EV GRAY C1619 0.1 25V F:CHIP MBLK C1606 4.7 SBLK 10V F:CH IP 2 3 4 SBLK 8.9 C315 3.4 R335 470 :CHIP R320 10k :CHIP 5 4.6 R356 3.9k :CHIP 25V B:CHIP C1902 0.
] A (2/3) [PJED, REGI-CORRECTION ] A-2 3 D408 K-7 3 D820 J-1 3 D1118 3 Q002 D003 B-1 3 D409 M-3 - D821 J-2 3 D1119 G-9 3 Q003 D004 F-1 3 D412 M-8 3 D822 J-1 3 D1120 F-9 3 B-10 3 D413 M-7 3 D823 J-2 3 D1121 F-9 3 M-8 J-2 2 Q1902 C-7 2 IC004 B-2 IC816 K-4 Q1116 F-9 2 Q1903 D-7 2 IC206 F-3 IC817 K-5 D-2 1 IC301 D-6 IC818 K-2 2 IC403 J-7 IC819 L-2 1 IC404 K-8 IC820 L-3 35 IC821 L-3 * Q022 F-2 2 Q232 E-3 2 Q808 H-9 1 Q1117 F-9 2 Q190
IC1502 STK392-150 SUB DY-DRIVE R1523 2.2 1/2W :RN R1525 3.3k :RN BV RET BV MID TO DY(B) BV DEF GV RET G V M ID GV DEF R V R ET R V D EF RV MID VB RET C1538 470 25V C1536 100p :B R1536 3.3k :RN R1537 220 FLY GEN C1551 0.0022 :B R1552 2.2 1/2W :RN R1549 2.2 1/2W :RN R1527 220 1.2 0.1 D1525 GP08D PUMP UP D1523 MTZJ-24 PROT C1525 47p :CH R1592 560 R1591 560 R1590 560 -0.5 R1584 22k C1527 0.0047 :B 0.1 D1501 C1507 MTZJ-5.6B 1000 25V SYNC SLICE C1524 100p :B -5V R1582 2.
G [ H/V, DY DRIVE, POWER SUPPLY ] – G Board – G BOARD DIODE D1503 B-15 D1504 G-15 D501 E-13 D1505 G-13 D505 E-13 D1506 G-13 D506 E-11 D1507 F-14 D507 E-11 D1509 G-12 D513 E-13 D1510 F-13 D517 C-9 D1513 I-11 D518 D-8 D1515 I-12 D520 D-10 D1520 J-12 D522 D-3 D1521 J-13 D525 F-8 D1522 I-15 D526 F-8 D1523 H-14 D528 B-4 D1525 I-15 D529 D-6 D530 E-12 D531 F-13 Q501 D532 B-4 Q502 B-8 D533 B-6 Q503 D-11 D534 D-5 Q505 F-11 D601 G-3 Q506 F
1 3 2 4 5 6 7 8 10 9 11 12 G1 G2 G1 G2 G4 G1 G2 1,2 5 4 4 A V902 PICTURE TUBE 6 H 7 G3 4 G4 CG G4 1,2 5 1,2 5 6 H 7 G5 15 14 13 K10 G5 G3 6 H 7 V901 PICTURE TUBE G5 G3 [ G DRIVE, VM DRIVE] CR [ R DRIVE] CB V903 PICTURE TUBE K10 K10 – CG Board – HV.BLOCK HV.BLOCK HV.BLOCK CRT BRACKET CRT BRACKET CRT BRACKET CG TO FOCUS BLOCK B CN737 TO FOCUS BLOCK B-H(+) DY(B) NC H+ NC H(MID) DY(H) 4P :VH TO G BOARD CN504 B-H(-) H- (G DRIVE,VM DRIVE) G2 HB.
1 3 2 4 5 A 6 CN1203 7P WHT-L :S-MICRO TO A(1/3) BOARD CN002 4-10P STBY 5V R1206 220 E KEY POWER TIMER LED MENU KEY B R1201 15k S1201 FLASH FOCUS C R1202 4.7k D1201 SLR-325VCT31 R1205 2.2k S1203 TV/VIDEO S1204 + S1205 - S1206 + S1207 POWER CHANNEL MENU KEY E D1293 MTZJ-5.6 PROT D1291 GP1U28Y IR SENCER STBY 5V C1291 10 16V SIRCS E R1291 100 D1292 MTZJ-5.
1 3 2 4 5 6 CN1253 11P WHT-L : S - MI C R O A TO U BOARD CN1702 C1255 22 25V J1251 S VIDEO R1255 4.7k E FR C-OUT C1254 22 25V FRONT SW D1251 MTZJ-10 PROT R1260 75 R1256 75 D1256 MTZJ-10 PROT D1252 MTZJ-10 PROT VIDEO 1 INPUT L(MONO) C1253 22 25V R1259 75 D1255 MTZJ-10 PROT FR Y-OUT FR V-OUT E FR L-OUT 2 1 AUD IO E R1258 470k C1252 22 25V D1254 MTZJ-10 PROT R1257 470k C1251 22 25V D1253 MTZJ-10 PROT 2 3 1 R E E 2 VIDEO2 B 7 C R1251 10k R1252 3.9k R1253 2.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 6-5.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 11ES2 D1N20R D1NL20U D2L20U MTZJ-10B MTZJ-13 MTZJ-15B MTZJ-2.7A MTZJ-3.9B MTZJ-4.7C MTZJ-5.1B MTZJ-7.5B MTZJ-T-77-15B MTZJ-T-77-18B MTZJ-T-77-24A MTZJ-T-77-5.6B MTZJ-T-77-6.2B MTZJ-T-77-8.
KP-43T75/48S75/ 53N77/53S75/61S75 SECTION 7 RM-Y906 EXPLODED VIEWS NOTE: • Items with no part number and no description are not stocked because they are seldom required for routine service • The construction parts of an assembled part are indicated with a collation number in the remark column. 7-1. • Items marked " * " are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 7-2. COVER (KP-48S75) r : +BVTP 3X12 7-685-648-79 p : +BVTP 4X12 7-685-661-14 63 59 64 61 57 64 62 57 54 60 53 59 57 57 51 64 58 64 65 68 73 64 52 71 64 75 66 64 REF. NO. ––––––––– PART NO.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 7-3. 112 COVER (KP-53N77/53S75/61S75) r : +BVTP 3X12 7-685-648-79 p : +BVTP 4X12 7-685-661-14 109 113 113 106 106 102 103 128 104 108 105 111 128 113 110 106 106 101 114 105 113 127 123 113 KP-61S75 126 122 113 125 121 124 113 120 113 118 117 113 115 116 113 KP-53N77/53S75 REF. NO. ––––––––– PART NO. –––––––– 101 102 103 104 105 106 108 109 110 111 112 DESCRIPTION ––––––––––––– REMARK REF. NO. ––––––––– PART NO.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 7-4. Les composants identifies par une trame et une marque ! sont critiques pour la securite. Ne les remplacer que par une piece portant le numero specifie. CHASSIS (KP-43T75) The components identified by shading and mark ! are critical for safety. Replace only with part number specified. 160 r : +BVTP 3X12 7-685-648-79 159 158 161 157 152 155 152 154 156 162 164 165 152 163 152 152 151 153 152 REF. NO. PART NO.
KP-43T75/48S75/ 53N77/53S75/61S75 Les composants identifies par une trame et une marque ! sont critiques pour la securite. Ne les remplacer que par une piece portant le numero specifie. 7-5. RM-Y906 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. CHASSIS (EXCEPT KP-43T75) 210 r : +BVTP 3X12 7-685-648-79 209 211 208 203 207 206 203 205 203 212 204 213 215 214 203 203 202 203 201 202 203 201 REF. NO. ––––––––– PART NO.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 7-6. Les composants identifies par une trame et une marque ! sont critiques pour la securite. Ne les remplacer que par une piece portant le numero specifie. PICTYRE TUBE r : +BVTP 3X12 7-685-648-79 p : +BVTP 4X12 7-685-661-14 251 270 The components identified by shading and mark ! are critical for safety. Replace only with part number specified.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 A SECTION 8 ELECTRICAL PARTS LIST • The components identified by in this manual have been carefully factory-selected for each set in order to satisfy regulations regarding X-ray radiation. Should replacement be required, replace only with the value originally used. The components identified by shading and mark ! are critial for safety. Replace only with part number specified.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 A REF. NO. ––––––––– PART NO. –––––––– DESCRIPTION ––––––––––––– REMARK ––––––––– C290 1-126-935-11 ELECT 470µF 20% 16V C291 C293 C294 C296 C297 1-163-021-91 1-164-182-11 1-130-495-00 1-126-961-11 1-163-251-11 CERAMIC CHIP CERAMIC CHIP MYLAR ELECT CERAMIC CHIP 0.01µF 0.0033µF 0.1µF 2.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 A REF. NO. ––––––––– PART NO. –––––––– C823 DESCRIPTION ––––––––––––– 1-104-664-11 ELECT REMARK ––––––––– 47µF 20% 25V C824 C825 C826 C827 C828 1-164-004-11 1-163-038-91 1-107-823-11 1-107-823-11 1-107-823-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1µF 0.1µF 0.47µF 0.47µF 0.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 A REF. NO. ––––––––– PART NO. –––––––– DESCRIPTION ––––––––––––– REMARK ––––––––– C965 C966 C967 C968 1-104-664-11 1-104-664-11 1-104-664-11 1-104-664-11 ELECT ELECT ELECT ELECT 47µF 47µF 47µF 47µF 20% 20% 20% 20% 25V 25V 25V 25V C969 C970 C971 C1101 C1102 1-163-038-91 1-163-038-91 1-104-664-11 1-126-935-11 1-164-004-11 CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP 0.1µF 0.1µF 47µF 470µF 0.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 A REF. NO. ––––––––– PART NO. –––––––– DESCRIPTION ––––––––––––– REMARK ––––––––– C1923 C1924 1-163-005-11 CERAMIC CHIP 1-126-960-11 ELECT 470pF 1µF 10% 50V 20% 50V C1925 C1926 C1927 C1928 C1929 1-164-005-11 1-128-551-11 1-163-021-91 1-163-021-91 1-163-021-91 CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.47µF 22µF 0.01µF 0.01µF 0.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 A REF. NO. ––––––––– PART NO. –––––––– DESCRIPTION ––––––––––––– REMARK ––––––––– D807 D808 8-719-069-55 DIODE UDZS-TE17-5.6B 8-719-069-55 DIODE UDZS-TE17-5.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 A REF. NO. ––––––––– PART NO.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 A REF. NO. ––––––––– PART NO.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 A REF. NO. ––––––––– PART NO. –––––––– DESCRIPTION ––––––––––––– REMARK ––––––––– R040 R041 R042 R043 R044 1-216-057-00 1-216-033-00 1-216-033-00 1-216-057-00 1-216-121-91 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 2.2K 220 220 2.2K 1M 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R045 R046 R047 R048 R049 1-216-097-91 1-216-073-00 1-216-073-00 1-216-065-91 1-216-049-91 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 100K 10K 10K 4.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 A REF. NO. ––––––––– PART NO. –––––––– DESCRIPTION ––––––––––––– REMARK ––––––––– R278 R279 R280 1-216-073-00 RES-CHIP 1-216-129-00 RES-CHIP 1-216-073-00 RES-CHIP 10K 2.2M 10K 5% 5% 5% 1/10W 1/10W 1/10W R281 R282 R283 R284 R285 1-216-025-91 1-216-065-91 1-216-065-91 1-216-025-91 1-216-049-91 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 100 4.7K 4.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 A REF. NO. ––––––––– PART NO.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 A REF. NO. ––––––––– PART NO.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 A REF. NO. ––––––––– PART NO. –––––––– DESCRIPTION ––––––––––––– REMARK ––––––––– R1129 1-216-017-91 RES-CHIP 47 5% 1/10W R1130 R1131 R1132 R1135 R1136 1-216-025-91 1-216-057-00 1-216-073-00 1-216-041-00 1-216-041-00 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 100 2.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 A REF. NO. ––––––––– PART NO. –––––––– DESCRIPTION ––––––––––––– REMARK ––––––––– R1743 R1745 R1746 R1747 1-208-768-11 1-208-772-11 1-216-025-91 1-216-025-91 METAL CHIP METAL CHIP RES-CHIP RES-CHIP 240 390 100 100 0.5% 0.5% 5% 5% 1/10W 1/10W 1/10W 1/10W R1901 R1902 R1903 R1904 R1905 1-216-049-91 1-216-049-91 1-216-065-91 1-216-065-91 1-216-065-91 RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP 1K 1K 4.7K 4.7K 4.
Les composants identifies par une trame et une marque ! sont critiques pour la securite. Ne les remplacer que par une piece portant le numero specifie. REF. NO. ––––––––– PART NO. –––––––– KP-43T75/48S75/ 53N77/53S75/61S75 The components identified by shading and mark ! are critical for safety. Replace only with part number specified.
KP-43T75/48S75/ 53N77/53S75/61S75 Les composants identifies par une trame et une marque ! sont critiques pour la securite. Ne les remplacer que par une piece portant le numero specifie. RM-Y906 G REF. NO. ––––––––– PART NO. –––––––– DESCRIPTION ––––––––––––– REMARK ––––––––– C1501 C1502 C1504 C1505 C1506 1-130-495-00 1-126-941-11 1-102-106-00 1-104-664-11 1-102-106-00 MYLAR ELECT CERAMIC ELECT CERAMIC 0.
Les composants identifies par une trame et une marque ! sont critiques pour la securite. Ne les remplacer que par une piece portant le numero specifie. REF. NO. ––––––––– PART NO. –––––––– KP-43T75/48S75/ 53N77/53S75/61S75 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. DESCRIPTION ––––––––––––– RM-Y906 G REMARK ––––––––– REF. NO. ––––––––– PART NO.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 G REF. NO. ––––––––– PART NO. –––––––– PS1505 PS1506 • The components identified by in this manual have been carefully factory-selected for each set in order to satisfy regulations regarding X-ray radiation. Should replacement be required, replace only with the value originally used.
Les composants identifies par une trame et une marque ! sont critiques pour la securite. Ne les remplacer que par une piece portant le numero specifie. REF. NO. ––––––––– PART NO. –––––––– KP-43T75/48S75/ 53N77/53S75/61S75 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. DESCRIPTION ––––––––––––– RM-Y906 G REMARK ––––––––– R594 1-249-377-11 CARBON 0.
KP-43T75/48S75/ 53N77/53S75/61S75 Les composants identifies par une trame et une marque ! sont critiques pour la securite. Ne les remplacer que par une piece portant le numero specifie. RM-Y906 G CR REF. NO. ––––––––– PART NO. –––––––– DESCRIPTION ––––––––––––– REMARK ––––––––– R1549 R1550 R1551 1-214-800-11 METAL 1-215-447-00 METAL 1-249-428-11 CARBON 2.2 12K 8.
Les composants identifies par une trame et une marque ! sont critiques pour la securite. Ne les remplacer que par une piece portant le numero specifie. REF. NO. ––––––––– PART NO. –––––––– KP-43T75/48S75/ 53N77/53S75/61S75 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. DESCRIPTION ––––––––––––– RM-Y906 CR CG REMARK ––––––––– REF. NO. ––––––––– PART NO.
KP-43T75/48S75/ 53N77/53S75/61S75 Les composants identifies par une trame et une marque ! sont critiques pour la securite. Ne les remplacer que par une piece portant le numero specifie. RM-Y906 CG CB REF. NO. ––––––––– PART NO. –––––––– L1301 L1302 DESCRIPTION ––––––––––––– REMARK ––––––––– 1-412-911-11 FERRITE 1-412-911-11 FERRITE REF. NO. ––––––––– PART NO. –––––––– R1328 0µH 0µH The components identified by shading and mark ! are critical for safety. Replace only with part number specified.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 CB HC HA HB REF. NO. ––––––––– PART NO. –––––––– DESCRIPTION ––––––––––––– REMARK ––––––––– REF. NO. ––––––––– PART NO.
KP-43T75/48S75/ 53N77/53S75/61S75 Les composants identifies par une trame et une marque ! sont critiques pour la securite. Ne les remplacer que par une piece portant le numero specifie. RM-Y906 HB S REF. NO. ––––––––– PART NO. –––––––– DESCRIPTION ––––––––––––– REMARK ––––––––– REF. NO. ––––––––– PART NO.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 REF. NO. ––––––––– PART NO.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 Sony Corporation 9-965-414-01 HDC. PJ Division Company – 132 – English 2000EA74297-1 Printed in USA ©2000.
