Page 1
All manuals and user guides at all-guides.com AE-6BAD/Y SERVICE MANUAL CHASSIS MODEL MODEL COMMANDER DEST CHASSIS NO. COMMANDER DEST CHASSIS NO. KV-32FQ85B KV-32FQ85E RM-942 SCC-Q83R-A RM-942 SCC-Q81U-A KV-32FQ85 RM-942 - 1 -...
TANCE CRITIQUE POUR LA SÈCURITÈ DU FONCTIONNEMENT, PARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACE NE LES REMPLACER QUE PAR DES COMPSANTS SONY DONT THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN LE NUMÈRO DE PIÈCE EST INDIQUÈ...
Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade. This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics. For more information on the use of Lead Free Solder, please refer to http://www.sony-training.com - 3 -...
All manuals and user guides at all-guides.com 21 pin connector Pin No Signal Signal level Audio output B Standard level : 0.5V rms (right) Output impedence : Less than 1kohm* Audio input B Standard level : 0.5V rms (right) Output impedence : More than 10kohm* Audio output A Standard level : 0.5V rms (left)
All manuals and user guides at all-guides.com AE-6BAD/Y SELF DIAGNOSTIC SOFTWARE The identification of errors within the AE-6BAD/Y chassis is triggered in one of two ways :- 1: Busy or 2: Device failure to respond to IIC. In the event of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous flashing LED) and then communicate with each device in turn to establish if a device is faulty.
All manuals and user guides at all-guides.com SECTION 2 DISASSEMBLY 2-1. Rear Cover Removal 2-2. Speaker Connector Disconnection => => => => Remove the rear cover fixing screws indicated and pull the Before completely removing the rear cover disconnect the rear cover backwards away from the set.
All manuals and user guides at all-guides.com 2-4. Service Position 2-5. G Board Removal Clips To remove the G Board remove the two screws from the To place the chassis in the service position, insert the main middle of the board, release the clips circled and ease the bracket firmly into the T-slot located on the left corner of the board gently away from the support bracket.
All manuals and user guides at all-guides.com 2-8. Picture Tube Removal WARNING: BEFORE REMOVING THE ANODE CAP High voltage remains in the CRT even after the power is disconnected. To avoid electric shock, discharge CRT before attempting to remove the anode cap.
All manuals and user guides at all-guides.com SECTION 3 SET-UP ADJUSTMENTS • When complete readjustment is necessary or a new picture tube Carry out the adjustments in the following order : is installed, carry out the following adjustments. 3-1. Beam Landing. •...
All manuals and user guides at all-guides.com Fig.3-4 Align both Purity Purity magnets Purity control magnets magnets to the vertical position Align pips on each magnet 3-2. Convergence (1) Screen centre convergence [Static convergence] Input a dot pattern signal from the pattern generator. Normalize the picture setting.
Page 19
All manuals and user guides at all-guides.com Correction for HMC [Horizontal mis-convergence] and VMC HTIL correction can be performed by adding a THL correction [Vertical mis-convergence] by using the BMC [Hexapole] assembly to the Deflection yoke. magnet. a). HMC correction by BMC [Hexapole] magnet and movement of the electron beam.
All manuals and user guides at all-guides.com Layout of each control 3-3. Focus Adjustment Receive a television broadcast signal. Normalize the picture setting. Purity magnet Adjust the focus control located on the flyback transformer to BMC (Hexaploe) magnet obtain the best focus at the centre of the screen. V STAT convergence magnet Bring only the centre area of the screen into focus, the magenta- Y-splitting axis correction magnet...
All manuals and user guides at all-guides.com SECTION 4 CIRCUIT ADJUSTMENTS 4-1. Electrical Adjustments Service adjustments to this model can be performed using the supplied remote Commander RM-942. Programming the Remote Commander for Operation in Service Mode : t c Press and hold the left Mode Select button until the VCR and DVD LED’s flash.
Page 22
All manuals and user guides at all-guides.com : t c o i t : t c : t c Sub Brightness Adjustment Input a Monoscope pattern. Program the Remote Commander for operation in Service Mode. [ See Page 21 ]. Press ‘AUX/VIDEO’...
All manuals and user guides at all-guides.com Sub Colour Adjustment 4-2. TEST MODE 2: Receive a PAL colour bar signal. Test Mode 2 is available by programming the Remote Commander for Connect an oscilloscope to Pin 5 of CN7331 [C Board]. operation in Service Mode [ As shown on Page 21 ] then pressing the Program the Remote Commander for operation in Service Mode.
All manuals and user guides at all-guides.com 5-1. BLOCK DIAGRAMS (2) CN3100 KEY 2 B 1/2 ( BACKEND,SCANRATE, IR-DATA LVDS,A_INTERFACE LUMISPONDER EPG MODE OCP-OVP OCP-FLAG MAIN-SW DG SW KEY 1 IC3400 BACKEND VIDEO SIRCS CN3400 H TRAP BUFFER R OUT BUFFER AMP HV PROT PWM3...
All manuals and user guides at all-guides.com 5-1. BLOCK DIAGRAMS (3) CN8203 DQP-DRV TO A BOARD CN8206 Q8508 CN3008 DQP-V-COMP Q8512 TO VM BOARD CN9401 IC8527 IC8103 COMPARATOR Q8118, Q8201, Q8202, Q8127 DY ASSY CN8805 MP PARA CN8211 CN2912 V- DY+ HP R H LIN PARA V- DY-...
All manuals and user guides at all-guides.com 5-1. BLOCK DIAGRAMS (4) TUNER 5-2. CIRCUIT BOARD LOCATION Reference Information TU1100 IC2000 AGC DEFEAT SWITCH SOUND IC2200 FROM B BOARD Q1100 PROCESSOR AUDIO AMP J2200 CONNECTOR REAR-R SPEAKERS RESISTOR : METAL FILM REAR-L IC2400 FM/AM...
Page 28
All manuals and user guides at all-guides.com ~ A Board Waveforms ~ 20us/div 5ms/div 700 mVp-p (V) 56 Vp-p (V) ~ A Board Location Table (A Side) ~ ~ A Board Location Table (B Side) ~ - 28 -...
Page 29
All manuals and user guides at all-guides.com ~ A Board Semiconductor Voltage Table ~ ~ A Board IC Voltage Table ~ ~ A Board Difference Table ~ - 29 -...
All manuals and user guides at all-guides.com AUDIO AMPLIFIER 10000PF 0.47 0.47 TO J BOARD CN3604 AV LINK CONVERTER ~ A Board Schematic Diagram [ Audio, Deflection J Interface ] Page 1/3 ~ - 30 -...
Page 31
All manuals and user guides at all-guides.com COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL F1101 10UH TAB(CONTACT) 1.8 VOLT REGULATOR 150K ~ A Board Schematic Diagram [ Tuner, Regulators ] Page 2/3 ~ - 31 -...
Page 32
All manuals and user guides at all-guides.com SCL CONVERTER SCL CONVERTER ~ A Board Schematic Diagram [ B Interface ] Page 3/3 ~ - 32 -...
All manuals and user guides at all-guides.com B-#SSAE6B<...>-B..-32FQ85 COMB FILTER MEMORY 3D COMB FILTER CHROMA DECODER ~ B Board Schematic Diagram [ Backend,Scanrate,LVDS,A_Interface ] Page 1/3 ~ - 35 -...
Page 36
All manuals and user guides at all-guides.com SCAN CONVERTER VIDEO PROCESSING BACKEND 150K ~ B Board Schematic Diagram [ Backend,Scanrate,LVDS,A_Interface ] Page 2/3 ~ - 36 -...
Page 37
All manuals and user guides at all-guides.com RESET 3.3K AC ON/OFF RESET SDRAM MICRO M27V160-100K1-6BA001 ~ B Board Schematic Diagram [ Backend,Scanrate,LVDS,A_Interface ] Page 3/3 ~ - 37 -...
All manuals and user guides at all-guides.com ~ F1 Board Schematic Diagram [ Power Switch, Fuse, SIRCS and Stand-By LED ] ~ ~ H1 Board Schematic Diagram [ Front AV Input, Headphone and Control Switches ] ~ F1.-32FQ85 TO J BOARD TO A BOARD CN3600 CN2300...
All manuals and user guides at all-guides.com ~ G Board Semiconductor Location Table ~ ~ G Printed Wiring Board Conductor side ~ ~ H1 Printed Wiring Board Conductor side ~ Note : Portions of the circuit contained within the marked areas as shown have high voltages present.
All manuals and user guides at all-guides.com OVER CURRENT PROTECTION CONTROL IC SW MOSFET SW MOSFET SWITCH ~ G Board Schematic Diagram [ Power Supply ] ~ - 41 -...
Page 46
All manuals and user guides at all-guides.com MS.-32FQ85 TM1300:VSSQ AND VDDQ +3V3 COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL +3V3 +2V5_TM 10uH 0.01 R173 R176 1/10W R494 1/10W R148 10uH MM_WE R493 33.333MHz MM_CAS STANDBY MM_RAS R175 TMCLK 3 IC140 R149...
Page 47
All manuals and user guides at all-guides.com MS.-32FQ85 COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL 120p V_R_CVBS 2.7uH UDZSTE-173.9B R124 R104 R106 R125 2.7uH 390p 560p R132 R133 CHIP R131 R134 1/10W R135 R130 R115 1/10W R177 R178 120p R103...
All manuals and user guides at all-guides.com ~ MS Printed Wiring Board Conductor side A ~ ~ MS Printed Wiring Board Conductor side B ~ ~ D2 Printed Wiring Board Conductor side ~ - 48 -...
All manuals and user guides at all-guides.com ~ D Printed Wiring Board Conductor side ~ ~ D Board Waveforms ~ ~ D Board IC Voltage Table ~ ~ D Board Semiconductor Voltage Table ~ 10us/div 10us/div 10us/div 10us/div 10us/div 1.5 Vp-p (H) 130 Vp-p (H) 1.4 Vp-p (H) 140 Vp-p (H)
All manuals and user guides at all-guides.com PIN OUT 250V H OUT HLINERAITY MIDPIN OUT TP10 470K ~ D Board Schematic Diagram [ Deflection ] ~ - 51 -...
All manuals and user guides at all-guides.com 5-5. IC BLOCK DIAGRAMS A BOARD IC5400 STV9379A FLYBACK GENERATOR POWER AMPLIFIER THERMAL PROTECTION G BOARD IC6001 MCZ3001D Remote DVLD Internal Driver ref 5v Sel=34v 15v/8v Reg. 10v Level Shift Vsense Control Logic Latch Centre Timer...
Page 55
All manuals and user guides at all-guides.com A BOARD IC2000 MSP3411G SBUS Interface I2C Interface DEMODULATOR IDENT SCART Switching Facilities G BOARD IC6003 SE135N-LF4 - 55 -...
All manuals and user guides at all-guides.com SECTION 6 EXPLODED VIEWS NOTE : Items with no part number and no description are not Items marked “*” are not stocked stocked because they are seldom required for routine since they are seldom required for service.
All manuals and user guides at all-guides.com SECTION 7 ELECTRICAL PARTS LIST PARTS LISTING TABLE OF CONTENTS Page G BOARD COMPLETE Parts List : ....................59 D BOARD COMPLETE Parts List : ....................60 B BOARD COMPLETE Parts List : ....................
Page 59
All manuals and user guides at all-guides.com REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK *A-1302-334-A G Board, Complete CN6006 *1-564-510-11 PLUG, CONNECTOR 7P CN6007 1-817-917-11 HEADER ASSEMBLY FOR PCB 4-382-854-01 SCREW (M3X8), P, SW (+) CN6008 *1-816-977-51 PLUG, CONNECTOR 6P CN6012 *1-564-510-11 PLUG, CONNECTOR 7P...
Page 67
All manuals and user guides at all-guides.com REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK JR0008 1-216-864-11 SHORT CHIP R0046 1-216-833-11 METAL CHIP 1/10W JR0010 1-216-864-11 SHORT CHIP R0047 1-216-809-11 METAL CHIP 1/10W JR0011 1-216-864-11 SHORT CHIP R0048 1-216-809-11 METAL CHIP 1/10W JR3400 1-216-864-11...
Page 68
All manuals and user guides at all-guides.com REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK R3113 1-216-809-11 METAL CHIP 1/10W R3438 1-216-864-11 SHORT CHIP R3114 1-216-864-11 SHORT CHIP R3442 1-216-864-11 SHORT CHIP R3115 1-216-864-11 SHORT CHIP R3443 1-218-847-11 METAL CHIP 0.5% 1/10W R3117 1-216-864-11...
Page 69
All manuals and user guides at all-guides.com H5 D2 REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK R3854 1-216-821-11 METAL CHIP 1/10W R5532 1-216-821-11 METAL CHIP 1/10W R3855 1-218-839-11 METAL CHIP 0.5% 1/10W R5539 1-218-879-11 METAL CHIP 0.5% 1/10W R3856 1-216-829-11 METAL CHIP 4.7K 5%...
Page 71
All manuals and user guides at all-guides.com REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK < IC > R6817 1-249-393-11 CARBON 1/4W R6818 1-216-803-11 METAL CHIP 1/10W IC6800 8-759-586-17 IC TL1431CZ-AP R6819 1-218-823-11 METAL CHIP 0.5% 1/10W IC6801 8-759-700-07 IC NJM2903M R6820 1-216-833-11 METAL CHIP...
Page 72
All manuals and user guides at all-guides.com REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK R6879 1-215-447-00 METAL 1/4W C2002 1-126-947-11 ELECT 47UF 20.00% 35V R6880 1-215-447-00 METAL 1/4W C2004 1-164-004-11 CERAMIC CHIP 0.1UF 10.00% 25V R6881 1-215-447-00 METAL 1/4W C2005 1-127-715-91 CERAMIC CHIP 0.22UF...
Page 75
All manuals and user guides at all-guides.com REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK < PROTECTOR MODULE > < RESISTOR > PS2000 £ 1-801-549-21 IC LINK JR3001 1-216-864-11 SHORT CHIP PS2001 £ 1-801-549-21 IC LINK JR3003 1-216-864-11 SHORT CHIP JR3004 1-216-864-11 SHORT CHIP...
Page 76
All manuals and user guides at all-guides.com REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK R2006 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R2406 1-216-841-11 METAL CHIP 1/10W R2007 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R2407 1-216-833-11 METAL CHIP 1/10W R2008 1-216-829-11 METAL CHIP 4.7K 5%...
Page 77
All manuals and user guides at all-guides.com REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK R5152 1-249-413-11 CARBON 1/4W R5248 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R5153 1-249-393-11 CARBON 1/4W R5249 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R5154 1-216-853-11 METAL CHIP 470K 5% 1/10W R5250...
Page 78
All manuals and user guides at all-guides.com REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK R6248 1-216-841-11 METAL CHIP 1/10W < RESISTOR > R6249 1-216-841-11 METAL CHIP 1/10W R6250 1-216-841-11 METAL CHIP 1/10W R0901 1-216-864-11 SHORT CHIP R8005 1-216-809-11 METAL CHIP 1/10W R0902 1-216-829-11...
Page 79
All manuals and user guides at all-guides.com REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK < CONNECTOR > JR7313 1-216-864-11 SHORT CHIP JR7323 1-216-864-11 SHORT CHIP CN7330 *1-564-508-11 PLUG, CONNECTOR 5P CN7331 *1-564-512-11 PLUG, CONNECTOR 9P R7300 1-216-821-11 METAL CHIP 1/10W CN7332 1-695-915-11...
Page 84
All manuals and user guides at all-guides.com B1 MS REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK < COIL > 1-216-864-11 SHORT CHIP 1-216-864-11 SHORT CHIP 1-469-525-91 INDUCTOR 10UH 1-216-809-11 METAL CHIP 1/10W 1-469-528-91 INDUCTOR 100UH 1-216-809-11 METAL CHIP 1/10W 1-469-525-91 INDUCTOR 10UH...
Page 85
All manuals and user guides at all-guides.com REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK R403 1-216-864-11 SHORT CHIP C9402 1-164-156-11 CERAMIC CHIP 0.1UF R405 1-216-864-11 SHORT CHIP C9403 1-107-826-11 CERAMIC CHIP 0.1UF 10.00% 16V R459 1-216-864-11 SHORT CHIP C9404 1-107-636-11 ELECT 10UF...
Page 86
All manuals and user guides at all-guides.com REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK R9412 1-249-393-11 CARBON 1/4W MISCELLANEOUS R9413 1-249-393-11 CARBON 1/4W R9414 1-249-393-11 CARBON 1/4W £ 1-571-433-21 SWITCH, PUSH (AC POWER) R9415 1-249-393-11 CARBON 1/4W £ 1-783-083-11 CORD, POWER (WITH FILTER) R9416 1-249-393-11 CARBON...
Page 87
• User programmable Functional Check through Infrared • Fast and documented Test Mode setting of all Sony TV chassis Additional features such as Adjustments and Troubleshooting are available in chassis-dependent software modules. Please contact your local Sony Service organisation for the latest information.