Sony SSM-Q177 Service Manual
Sony SSM-Q177 Service Manual

Sony SSM-Q177 Service Manual

Black and white quad monitor
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SERVICE MANUAL
MODEL
...............
SSM-Q177
SSM-Q177CE
DEST.
CHASSIS NO.
.........
....................
US/CND
SMC-349-A
AEP
SMC-350-A
MODEL
...............
BLACK AND WHITE QUAD MONITOR
DEST.
CHASSIS NO.
.........
....................

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Summary of Contents for Sony SSM-Q177

  • Page 1 SERVICE MANUAL MODEL MODEL DEST. CHASSIS NO. DEST. CHASSIS NO..................SSM-Q177 US/CND SMC-349-A SSM-Q177CE SMC-350-A BLACK AND WHITE QUAD MONITOR...
  • Page 2 CRITICAL TO SAFE OPERATION. REPLACE THESE COMPO- LES SCHÉMAS DE PRINCIPE, LES VUES EXPLOSÉES ET LES NENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR LISTES DE PIECES SONT D’UNE IMPORTANCE CRITIQUE AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- POUR LA SÉCURITÉ...
  • Page 3: Table Of Contents

    TABLE OF CONTENTS OPERATING INSTRUCTIONS 1-1. SSM-Q177 Operating Instructions ..............1-1 1-2. SSM-Q177CE Operating Instructions ............1-10 SERVICE INFORMATIONS 2-1. Circuit Board Location ................... 2-1 2-2. Disassembly 2-2-1. Top, Back Cover Removal ..............2-2 2-2-2. A, C Board Removal ................2-2 2-2-3.
  • Page 4 C, F, L, S, V Boards ..................... 9-3 B Board ........................ 9-4 H, H2 Boards ......................9-5 A Board ........................ 9-7 M (1/3)Board : SSM-Q177 ................9-12 M (1/3)Board : SSM-Q177CE ................9-13 M (2/3)Board : SSM-Q177 ................9-14 M (2/3)Board : SSM-Q177CE ................9-15 M (3/3)Board : SSM-Q177/Q177CE ..............
  • Page 5: Operating Instructions

    SECTION 1 This section is extracted OPERATING INSTRUCTIONS from operation manual. 1-1. SSM-Q177 OPERATING INSTRUCTIONS 3-709-445-11(1) Black and White Quad Monitor Operating Instructions Page 4 Mode d’emploi Page 18 Manual de instrucciones Página 34 SSM-Q177 © 1998 by Sony Corporation...
  • Page 6 Record the serial number in the space provided below. magnitude to constitute a risk of electric Refer to these numbers whenever you call upon your shock to persons. Sony dealer regarding this product. This symbol is intended to alert the user Model No. SSM-Q177 Serial No.
  • Page 7 • Allow adequate air circulation to prevent internal heat nearest Sony dealer. build-up. Do not place the unit on surfaces (rugs, blankets, etc.) or near materials (curtains, draperies) that may block the ventilation holes.
  • Page 8: Front Panel

    SUB MENU or to select an item, press the same button. Turn clockwise to increase picture contrast and counterclockwise to decrease it. 6 POWER switch and indicator To turn on the monitor, depress this switch. The green indicator lights up. To turn off the monitor, press the switch again. SSM-Q177/Q177CE...
  • Page 9: Rear Panel

    OUT During the ALARM mode, the output voltage is LOW (0V). Trigger OUT When the ALARM mode is activated, starts an output at LOW (0V) for 100ms, then switches to HIGH (5V) output. SSM-Q177/Q177CE...
  • Page 10: Connections

    To exit MENU display, move the cursor to EXIT, and press SET UP (ENTER) button. Select EXIT from MAIN MENU and press SET UP (ENTER) button. The display goes back to the picture that was on screen before MAIN MENU display. SET UP lamp goes off. SSM-Q177/Q177CE...
  • Page 11 SKIP: The display will skip the picture of that channel (ENTER) button to return to MAIN MENU. and will not show it. Note Set the other channels by repeating the 3 and 4 Clock error range: less than 60 sec/month procedure. SSM-Q177/Q177CE...
  • Page 12: Alarm Function

    A on the display. • ALARM OUT TRG connector will send out an alarm ALARM trigger signal for 100ms at LOW voltage. TRIGGER OUT –0V • The alarm signal output sent out from the ALARM OUT 100ms connector turns to ON (LOW). SSM-Q177/Q177CE...
  • Page 13: Specifications

    Power consumption Approximately 45 W Operating temperature 0°C to +35°C (32°F to 95°F) Operating humidity 0% to 90% (no condensation) Operating pressure 700 hpa to 1,060 hpa Storage temperature –10°C to +40°C (14°F to 104°F) Storage humidity 0% to 90% SSM-Q177/Q177CE...
  • Page 14: Ssm-Q177Ce Operating Instructions

    1-2. SSM-Q177CE OPERATING INSTRUCTIONS 3-709-445-21(1) Black and White Quad Monitor Operating Instructions Page 2 Mode d’emploi Page 18 Manual de instrucciones Página 34 Bedienungsanleitung Seite 50 Istruzioni per l’uso Pagina 66 SSM-Q177CE © 1998 by Sony Corporation 1-10 SSM-Q177/Q177CE...
  • Page 15 5) Prevention against achieving hazardous condition due to uneven mechanical loading When this product is in a rack, please make sure that the rack does not achieve hazardous condition due to uneven mechanical loading. SSM-Q177/Q177CE 1-11...
  • Page 16 • Allow adequate air circulation to prevent internal heat nearest Sony dealer. build-up. Do not place the unit on surfaces (rugs, blankets, etc.) or near materials (curtains, draperies) that may block the ventilation holes.
  • Page 17: Location And Function Of Controls

    Turn clockwise to increase picture contrast and counterclockwise to decrease it. 6 POWER switch and indicator To turn on the monitor, depress this switch. The green indicator lights up. To turn off the monitor, press the switch again. SSM-Q177/Q177CE 1-13...
  • Page 18: Rear Panel

    OUT During the ALARM mode, the output voltage is LOW (0V). Trigger OUT When the ALARM mode is activated, starts an output at LOW (0V) for 100ms, then switches to HIGH (5V) output. 1-14 SSM-Q177/Q177CE...
  • Page 19: Connections

    To exit MENU display, move the cursor to EXIT, and press SET UP (ENTER) button. Select EXIT from MAIN MENU and press SET UP (ENTER) button. The display goes back to the picture that was on screen before MAIN MENU display. SET UP lamp goes off. SSM-Q177/Q177CE 1-15...
  • Page 20 SKIP: The display will skip the picture of that channel (ENTER) button to return to MAIN MENU. and will not show it. Note Set the other channels by repeating the 3 and 4 procedure. Clock error range: less than 60 sec/month 1-16 SSM-Q177/Q177CE...
  • Page 21 INT: Select this mode when the displayed picture jitters. (When the synchronization is poor on the camera.) When you have finished setting, press SET UP (ENTER) button to return to MAIN MENU. SSM-Q177/Q177CE 1-17...
  • Page 22: Alarm Function

    Approximately 45 W Operating temperature 0°C to +35°C (32°F to 95°F) Operating humidity 0% to 90% (no condensation) Operating pressure 700 hpa to 1,060 hpa Storage temperature –10°C to +40°C (14°F to 104°F) Storage humidity 0% to 90% 1-18 SSM-Q177/Q177CE...
  • Page 23: Service Informations

    SECTION 2 SERVICE INFORMATIONS 2-1. CIRCUIT BOARD LOCATION SSM-Q177/Q177CE...
  • Page 24: Disassembly

    ( +BVTP3 x 8) 2Four screws ( +PS4 x 10) 5Back cover 4Four screws ( +BVTP3 x 8) 2-2-2. A, C Board Removal 3Six screws ( +BVTP3 x 8) 1Anode cap (Refer to page 2-4) 4A board 2C board SSM-Q177/Q177CE...
  • Page 25: Picture Tube Removal

    ( +BVTP3 x 8) (Refer to page 2-4) !-Washer 6Two screws !/Four screws ( +BVTP3 x 8) (Hexagon tapping5 x 30) !-Washer 1Two screws ( +BVTP3 x 8) 3M board !=Picture tube Cushion 1Screw ( +BVTP3 x 8) 2Two claws SSM-Q177/Q177CE...
  • Page 26 2 Don’t press the rubber hardly not to hurt inside of anode- caps! A material fitting called as shatter-hook terminal is built in the rubber. 3 Don’t turn the foot of rubber over hardly! The shatter-hook terminal will stick out or hurt the rubber. SSM-Q177/Q177CE...
  • Page 27: Safety Related Adjustment

    HOLD DOWN circuit operates immediately and raster T402 disappears. 4. When the voltage becomes 17 V DC, confirm HOLD DOWN circuit does not operate. 5. If step 3 and 4 are not satisfied, replace R406 and repeat above steps. D404 R406 Regulated-DC power supply SSM-Q177/Q177CE...
  • Page 28 3-2(E) SSM-Q177/Q177CE...
  • Page 29: Circuit Adjustments

    If CRT is replaced, adjust follows. (For SSM-Q177) 1. Receive a monoscope signal. (Use TSG-100/MTSG- 20 IRE (cut-off) 1000 Pattern generator SONY Corp.) 40 IRE (light dimly) 2. BRIGHT control ......maximum CONTRAST control ..... maximum 4-3. A BOARD ADJUSTMENT 3.
  • Page 30: M Board Adjustment

    3. Connect an oscilloscope to the B Board, CN506 pin 4 (VIDEO OUT). 4. Adjust the RV622 so that the right half of 1 H becomes 1 V p-p. Rotate CCW Right half Black line appears on right side 1Vp-p SSM-Q177/Q177CE...
  • Page 31 • ADJUSTMENT POINT C Board (A side) A Board (A side) T402 RV702 RV402 IC401 M Board (A side) RV622 RV621 RV623 SSM-Q177/Q177CE...
  • Page 33: Semiconductors

    74HC373 MARKING SIDE VIEW TOP VIEW TOP VIEW 8pin DIP 8pin SIP 20pin SOP SAB9077A BA7603 MC14538BF LA7830 TDA8501 74HC138 INDEX TOP VIEW TOP VIEW 24pin SOP 16pin SOP LC74763M UPC1377C TOP VIEW TOP VIEW 30pin DIP 22pin DIP SSM-Q177/Q177CE...
  • Page 34 74HC245 74HC374 MA157 1SS226 TOP VIEW KTC4371 2SC1569 2SC2068 20pin DIP DTA144ES DTC144ES RD13ESB1 KTA1267 RD3.6ES-B2 KTC1207 RD5.6ES 2SA1266 RD7.5ESB2 RD8.2ES RD8.2ES-B2 FR104 CATHODE FR105 RD7.5E-B1 RGP10K 1N4002 1N4148 CATHODE ANODE RGP30K CATHODE ANODE KBL01 KBPC1-01 ANODE – – SSM-Q177/Q177CE...
  • Page 35: Exploded Views

    : 7-685-648-79 SCREW +BVTP3 x 12 Rf.No. Part No. Description Remark Rf.No. Part No. Description Remark 3-707-767-01 FOOT 9-811-405-01 HANDLE 3-708-060-01 KNOB, CONTROL (A) * 9-881-988-01 M BOARD, COMPLETE (SSM-Q177) 3-708-061-01 KNOB, CONTROL (B) * 9-881-984-01 M BOARD, COMPLETE (SSM-Q177CE) 3-708-840-01 COVER, TOP SSM-Q177/Q177CE...
  • Page 36: Picture Tube And Boards

    ! 9-881-950-01 TRANSFORMER, FLYBACK * 9-881-954-01 H BOARD, COMPLETE * 9-881-961-01 V BOARD, COMPLETE * 9-881-951-01 A BOARD, COMPLETE (SSM-Q177CE) * 9-881-987-01 A BOARD, COMPLETE (SSM-Q177) * 9-881-965-01 F BOARD, COMPLETE 3-708-685-01 KNOB, POWER SWITCH 3-701-831-01 HOLDER, WIRE 3-709-350-01 BUSHING, CORD...
  • Page 37 B, unless otherwise please include the board name. noted. Rf.NO. PART NO. DESCRIPTION REMARK Rf.NO. PART NO. DESCRIPTION REMARK *9-881-987-01A BOARD, MOUNT (SSM-Q177) C318 1-124-233-11 CAP, ELECT 10MF *9-881-951-01A BOARD, MOUNT (SSM-Q177CE) C319 1-126-941-11 CAP, ELECT 470MF ************************ C320 1-126-951-11 CAP, ELECT 470MF <...
  • Page 38 < FUSE > R219 1-247-855-11 RES, CARBON 10K 1/4W R220 1-247-855-11 RES, CARBON 10K 1/4W F401 ! 1-532-743-11 FUSE, GLASS TUBE 2A/125V (SSM-Q177) R221 1-247-839-11 RES, CARBON 2.2K 1/4W ! 1-532-203-11 FUSE, TIME-LAG T2A/250V F401 (SSM-Q177CE) R222 1-247-847-11 RES, CARBON 4.7K...
  • Page 39 *9-881-953-01B BOARD, MOUNT R311 1-247-855-11 RES, CARBON 10K 1/4W ************************ (SSM-Q177CE) R311 1-249-430-11 RES, CARBON 12K 1/4W < CAPACITOR > (SSM-Q177) R312 1-247-863-11 RES, CARBON 22K 1/4W C501 1-136-161-00 CAP, FILM 0.047MF 10% R316 1-247-881-00 RES, CARBON 120K 1/4W C502 1-136-161-00 CAP, FILM 0.047MF 10%...
  • Page 40 * 9-907-137-01 PLUG, CONNECTOR 3P *9-881-964-01L BOARD, MOUNT *********************** < FUSE > < CONNECTOR > ! 1-532-824-11 FUSE, GLASS TUBE 1.6A/250V F901 (SSM-Q177) CN111 * 9-882-054-01 PLUG, CONNECTOR 2P F901 ! 1-532-215-11 FUSE, TIME-LAG T0.8A/250V (SSM-Q177CE) < DIODE > < SWITCH >...
  • Page 41 Rf.NO. PART NO. DESCRIPTION REMARK Rf.NO. PART NO. DESCRIPTION REMARK *9-881-988-01M BOARD, MOUNT (SSM-Q177) C119 1-164-161-11 CERAMIC CHIP 2200PF *9-881-984-01M BOARD, MOUNT (SSM-Q177CE) C120 1-126-160-11 CAP, ELECT *********************** C121 1-124-589-11 CAP, ELECT 47MF < BUZZER > C122 1-164-004-11 CERAMIC CHIP 0.1MF...
  • Page 42 1-164-004-11 CERAMIC CHIP 0.1MF C621 1-164-004-11 CERAMIC CHIP 0.1MF C439 1-164-004-11 CERAMIC CHIP 0.1MF C622 1-126-933-11 CAP, ELECT 100MF C440 1-126-157-11 CAP, ELECT 10MF C623 1-163-809-11 CERAMIC CHIP 0.047MF 10% C441 1-164-004-11 CERAMIC CHIP 0.1MF C624 1-163-809-11 CERAMIC CHIP 0.047MF 10% SSM-Q177/Q177CE...
  • Page 43 C902 1-164-004-11 CERAMIC CHIP 0.1MF C677 1-163-021-91 CAP, CERAMIC 0.01MF C903 1-126-768-11 CAP, ELECT 2200MF 20% (SSM-Q177CE) C904 1-164-004-11 CERAMIC CHIP 0.1MF C677 1-164-004-11 CERAMIC CHIP 0.1MF (SSM-Q177CE) C905 1-126-942-61 CAP, ELECT 1000MF 20% C906 1-164-004-11 CERAMIC CHIP 0.1MF SSM-Q177/Q177CE...
  • Page 44 ! 9-881-983-01 DIODE KBL01 1-236-058-21 FILTER, EMI 1-236-058-21 FILTER, EMI < FUSE > 1-410-478-11 MICRO INDUCTOR 47uH 1-410-478-11 MICRO INDUCTOR 47uH F901 ! 1-532-777-21 FUSE, MICRO (SECONDARY) 1.25A/125V 1-410-478-11 MICRO INDUCTOR 47uH F902 ! 1-532-825-11 FUSE, GLASS TUBE 2A/250V SSM-Q177/Q177CE...
  • Page 45 1-216-073-00 RES, CHIP 1/10W L623 1-410-482-31 MICRO INDUCTOR 100uH L624 1-410-482-31 MICRO INDUCTOR 100uH R113 1-216-099-00 RES, CHIP 120K 1/10W (SSM-Q177) R114 1-216-073-00 RES, CHIP 1/10W L624 1-410-478-11 MICRO INDUCTOR 47uH R115 1-216-049-91 RES, CHIP 1/10W (SSM-Q177CE) R116 1-216-113-00 RES, CHIP...
  • Page 46 9-882-040-01 RES, ADJ, CARBON 10K (SPRIT ADJ) R621 1-216-049-91 RES, CHIP 1/10W < SWITCH > R622 1-216-101-00 RES, CHIP 150K 1/10W R623 1-216-049-91 RES, CHIP 1/10W 9-881-957-01 SWITC, TACTILE (RESET) R624 1-216-079-00 RES, CHIP 1/10W R625 1-216-073-00 RES, CHIP 1/10W 7-10 SSM-Q177/Q177CE...
  • Page 47 9-881-959-01 RES, ADJ CARBON 20K (V LIN) RV002 9-881-960-01 RES, ADJ CARBON 1K (HEIGHT) ************************************************************************************ MISCELLANEOUS *********************** ! 1-551-812-11 CORD, POWER (125V/7A) (SSM-Q177) ! 9-997-671-01 CORD, POWER (SSM-Q177CE) L901 ! 9-936-281-01 DEFLECTION YOKE SNY-9129 T601 ! 9-881-986-01 TRANSFORMER, POWER (SSM-Q177CE)
  • Page 49 VD1, 3 60 61 IC101, 103, 104 VIDEO SW VIDEO SW CH-1, 3 H-SYNC1 SYNC SEP, INV X620 CN501 CN101 MPHSYNC MPVSYNC 17 SSM-Q177: 3.58MHz H-SYNC3 BNC501 CH-1 CH-1 SPHSYNC SPVSYNC 64 SSM-Q177CE: 4.43MHz CH-1 IC330 CN502 CN102 IC620 P.P CONTROLLER 1...
  • Page 50 POWER TRANS PROTECT-2 IC403 D411 D412 12 REG AC IN CLAMP CN901 SW901 D410 F402 CN902 DAMPER D409 F901 ACIN ACOUT DAMPER D601 12V RECT Q501 RECT CN601 PROTECT-1 ACIN ACIN ACOUT F401 IC601 ACIN 24V REG F (AC SW) SSM-Q177/Q177CE...
  • Page 51 POWER TRANS AC IN BRT-1 BRT-1 CN203 BRT-2 BRT-2 AC IN CN 901 V.HOLD CN802 V.HOLD AC IN (USER CONTROL) (AC SW) DEFLECTION YOKE CN402 H. DY-1 AC IN H. DY-2 CN111 CN404 V. DY-1 V. DY-2 (DEFLECTION SYSTEM) (LED) SSM-Q177/Q177CE...
  • Page 52 : 10M ohms/V DC ) . • Unit of voltage values is V ( volt ) . • : Measurement disabled. • Circled numbers are waveform references. • : Signal Path. – B SIDE – – A SIDE – SSM-Q177/Q177CE...
  • Page 53 B-SS464.<U/C>-V.. CN011 TO M(3/3) BOARD CN02 C701 0.22 200V CN701 SG701 R701 R702 43k 1/2W 1k 1/2W V901 VIDEO OUT HEATER R710 SSM-Q177 :AC120V SSM-Q177 :1.6A/250V SSM-Q177CE:AC230V 1/4W SSM-Q177CE:T0.8A/250V CN901 POWER T601 CN902 R703 F901 ANODE SW901 4.7k POWER TRANS...
  • Page 54 R505 R506 3.9k 3.9k 3.9k 3.9k 3.9k 3.9k 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W C501 C502 C503 C504 0.047 0.047 0.047 0.047 D503 D504 D505 D506 D501 D502 RD13ESB1 RD13ESB1 RD13ESB1 RD13ESB1 (SIGNAL IN/OUT) RD13ESB1 RD13ESB1 B-SS464.<U/C>-B.. ALARM PORT SSM-Q177/Q177CE...
  • Page 55 H.HOLD-2 1.8k 1.8k TO A BOARD CN403 1.8k (USER CONTROL) 1.8k 1.8k B-SS464.<U/C>-H.. 1.8k 1.8k SW02 SW04 SW05 SW03 TACT-SW TACT-SW TACT-SW TACT-SW SW01 SW06 TACT-SW TACT-SW AUTO QUAD SWITCHER SETUP AUTO TO M(3/3) BOARD SWITCHER/ CN06 QUAD B-SS464.<U/C>-H2. SSM-Q177/Q177CE...
  • Page 56 1.7 V p-p (V) 6.7 V p-p (H) 3.8 V p-p (H) 5.3 V p-p (H) 42 V p-p (V) – B SIDE – 1.5 V p-p (V) 41 V p-p (H) 10 V p-p (H) 282 V p-p (H) SSM-Q177/Q177CE...
  • Page 57 0.033 1/4W D406 D301 C412 RGP10K 1N4148 250V RECT G2 RECT :MPS R311 C307 H.DY H.DY V.DY V.DY R328 R305 C321 SSM-Q177:12K 3.3k 2.7k 0.033 SSM-Q177CE:10K CN402 C313 R306 12.3 23.0 8.2k C310 D407 C306 C305 0.56 C314 H.DY-1 0.033...
  • Page 58 *E-9 IC626 IC627 IC628 IC629 IC670 IC720 *B-9 IC721 *D-10 IC750 *E-10 IC751 *D-10 IC901 *G-1 IC902 *H-1 IC903 *I-1 *F-6 *G-10 Q530 *A-9 Q531 *A-9 Q620 *D-9 Q621 *D-8 Q720 *C-9 RV621 RV622 RV623 – A SIDE – SSM-Q177/Q177CE...
  • Page 59 – B SIDE – SSM-Q177/Q177CE...
  • Page 60 4.9 V p-p (H) 3.6 V p-p (V) 560 m V p-p (H) 720m V p-p (500 KHz) 75Ω 6.2dB DRIVER SSM-Q177 SSM-Q177 180 m V p-p (3.58 MHz) 2.8 V p-p (14.318 MHz) SSM-Q177CE SSM-Q177CE 1.2 V p-p (H) 1.0 V p-p (H)
  • Page 61 MCONTROL CTLc Y 70% CL/BL MODULATOR CHROMA BAND PASS LOW PASS BLANKING FILTER FILTER IN2c IN1c CL/BL MATRIX SWITCH Y+SYNC IN GREEN BUFFER LOW PASS MODULATOR CL/BL BLUE FILTER 2k Ohm ADDER CL/BL CL/BL CL/BL BUFFER BUFFER SSM-Q177/Q177CE 9-11 9-11...
  • Page 62 M (1/3) M (1/3) • SSM-Q177 L312 C321 2.2µH 0.1 B:CHIP C322 C104 L313 C102 IC101 R104 R105 R106 C103 R107 B:CHIP C313 2.2µH 100p BA7046F C320 120k 470k 0.0022 L311 C315 C316 C317 C318 C319 SL:CHIP :CHIP :CHIP :CHIP...
  • Page 63 C145 B:CHIP 2.2µH V-IN C472 C457 VIDEO C460 470p Q621 TP111 SL:CHIP C453 CS-4 C461 B:CHIP B:CHIP C451 D624 DTC144ESS4 C146 C456 B:CHIP MA152 SL:CHIP V-SYNC4 B:CHIP B:CHIP IC109 BA7046F TP112 SYNC SEP H-SYNC4 C147 TO P2 SSM-Q177/Q177CE 9-13 9-13...
  • Page 64 M (2/3) M (2/3) • SSM-Q177 IC620 TDA8501 C631 ENCODER 0.047 L620 B:CHIP C540 L532 100µH R534 R537 IC531 0.056 100µH R533 150k MC14049 :PPS-CP :CHIP :CHIP C623 R620 C541 :CHIP INV BUF 0.047 C622 MCCONTROL L530 B:CHIP C632 :CHIP C620 47µH...
  • Page 65 C678 VIDEO VIDEO C681 0.01 0.01 CS-2 C679 0.01 C668 IC628 CS-3 C684 0.01 0.01 BA7653AF B:CHIP C670 CS-4 SYNC SW3 B:CHIP C680 (2/3) 0.01 C666 C665 0.01 0.01 B:CHIP (P.P.CONTROLLOR) B:CHIP TO P1,P3 TO P1 B-SS465.<AEP>-M..-P2 SSM-Q177/Q177CE 9-15 9-15...
  • Page 66 M (3/3) M (3/3) • SSM-Q177/Q177CE IC14 MAX1232 RESET-1 IC15 TA7805 5V REG CN01 PBRST P1.5 P1.4 B:CHIP B:CHIP P1.6 P1.3 MA157 B:CHIP P1.7 P1.2 IC02 IC11 47µH :CHIP 74HC373 BQ3287 FLR50 RESET P1.1 LATCH REAL TIME CLOCK 47µH 47µH...
  • Page 67 The material contained in this manual consists of information that is the property of Sony Corporation and is intended solely for use by the purchasers of the equipment described in this manual. Sony Corporation expressly prohibits the duplication of any portion of this manual or the use thereof for any...
  • Page 68 English 98JY05111-1 Sony Corporation Printed in Japan Broadcasting & Professional Systems Company 9-929-620-01 © 1998. 10...

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