Page 1 SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/ F900VC/F990B/F990NP/F990UX/F990VC 3 7 63 1515 0 RMT-V222C/V222D/V222E/V223C/V240/V240A/V240B/V240C/V240D SERVICE MANUAL French Model SLV-E850B/F900B/F990B UK Model SLV-E850UX/F900UX/F990UX Greek Model SLV-E880EG Spanish Model SLV-F900NP/F990NP Germany Model Photo : SLV-F990 SLV-F900VC/F990VC • Refer to the SERVICE MANUAL of VHS MECHANICAL ADJUSTMENTS for MECHANICAL ADJUSTMENTS.
Page 2 DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU...
Page 3: Table Of Contents
http://www.xiaoyu163.com 3 7 63 1515 0 TABLE OF CONTENTS SERVICE NOTE • MA-316 (VIDEO, SERVO/SYSTEM CONTROL, AUDIO, TUNER) ERROR CODE INDICATION ··········································· 5 PRINTED WIRING BOARD ························· 4-8 • MA-316 (VIDEO, NORMAL AUDIO) GENERAL SCHEMATIC DIAGRAM ···························· 4-11 Getting Started •...
Page 4 http://www.xiaoyu163.com 3 7 63 1515 0 5-6. SERVO/SYSTEM CONTROL MICROPROCESSOR PIN FUNCTIONS (MA-316 BOARDS IC160) ·············· 5-3 5-7. TUNER/TIMER MODE CONTROL PIN FUNCTIONS (FR-128 BOARD IC180) ················································ 5-4 ADJUSTMENTS 6-1. MECHANICAL ADJUSTMENTS ································· 6-1 6-2.. ELECTRICAL ADJUSTMENTS ··································· 6-1 2-1. PREPARATION BEFORE ADJUSTMENT ··················· 6-1 2-1-1.
Page 5: Service Note
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC SERVICE NOTE 3 7 63 1515 0 ERROR CODE INDICATION • Error codes are indicated using the lower 5 digits in the fluorescent display tube. “At this time, Colon “:” between character is not indicated.” Mode code indication when the error has occurred.
Page 6: General
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC SECTION 1 This section is extracted from 3 7 63 1515 0 GENERAL SLV-E880EG instruction manual. L 13942296513 u163 http://www.xiaoyu163.com...
Page 7: Tel 13942296513
http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
Page 8 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
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Page 15 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 1-10 http://www.xiaoyu163.com...
Page 16 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 1-11 http://www.xiaoyu163.com...
Page 17 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 1-12 http://www.xiaoyu163.com...
Page 18 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 1-13 http://www.xiaoyu163.com...
Page 19 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 1-14 http://www.xiaoyu163.com...
Page 20 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 1-15 http://www.xiaoyu163.com...
Page 21 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 1-16 http://www.xiaoyu163.com...
Page 22 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 1-17 http://www.xiaoyu163.com...
Page 23 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 1-18 http://www.xiaoyu163.com...
Page 24 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 1-19E http://www.xiaoyu163.com...
Page 25: Disassembly
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC SECTION 2 3 7 63 1515 0 DISASSEMBLY NOTE : Follow the disassembly procedure in the numerical order given. 2-1. UPPER CASE, FRONT PANEL BLOCK ASSEMBLY 1 Screws (Case) 3 Upper case 6 ML-15 board 5 Screw (F900, F990...
Page 26: Board, Dm-73 Board
http://www.xiaoyu163.com 3 7 63 1515 0 2-2. FR-128 BOARD, DM-73 BOARD 2 FR-128 board 1 Screws 3 Flat cable 6 Screws 4 Connector 8 DM-73 board 7 Frexible board Front panel assembly 5 Flat cable L 13942296513 8 Screws 9 SW-300...
Page 27: Rear Panel
http://www.xiaoyu163.com 3 7 63 1515 0 2-3. REAR PANEL 3 Screw Hooks Hooks Hooks 4 Rear panel Hooks 1 Release cable stopper from rear panel 2 Release harness from hooks on rear panel 2-4. POWER BLOCK, MA-316 BOARD (WITH S MECHANISM DECK) L 13942296513 4 Connector 6 Screws...
Page 28: Board, S Mechanism Deck
http://www.xiaoyu163.com 3 7 63 1515 0 2-5. RP-231 BOARD, S MECHANISM DECK 1 Connector 3 Screws 4 Flexible board 2 Connector 5 RP-231 board 6 Screw S mechanism deck !¡ AT-23 board 0 Connector 9 MA-316 board 7 MD base (L) 8 MD (M) base L 13942296513 2-6.
Page 29: Internal Views
http://www.xiaoyu163.com 3 7 63 1515 0 2-7. INTERNAL VIEWS —Top View— M901 Drum assembly DZH-86A-R 1-759-373-11 (NP/VC1/VC2) DZH-98A-R 1-759-557-11 (B) ACE head block assembly A-6759-620-A Pinch press block assembly FE head A-6759-615-A 1-500-144-11 L 13942296513 FL complete assembly A-6759-619-C Reel (T) table Reel (S) table 3-977-508-01 3-977-507-01...
Page 30: Block Diagrams
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC SECTION 3 BLOCK DIAGRAMS 3 7 6 3 1 5 1 5 0 3-1. OVERALL BLOCK DIAGRAM EXCEPT French MODEL French MODEL MECHA BLOCK (SEE PAGE 4-7) VIDEO RP-231 BOARD MA-316 BOARD NR-26 BOARD SE-69 BOARD DRUM MOTOR...
Page 31: Video Block Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 3-2. VIDEO BLOCK DIAGRAM MA-316 BOARD (SEE PAGE 4-11,17,23) IC160 Q662 Q660,661 Q503 SECAM BUFFER SECAM MIX IC160 71 J500 BUFFER IC201 #∞ REC IC201 #• REC Q663 CN621 21...
Page 32: Servo/System Control Block Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 3-3. SERVO/SYSTEM CONTROL BLOCK DIAGRAM MA-316 BOARD IC160 1 REC/PB (SEE PAGE 4-14) IC160 (2/2) 5Vp-p SYSTEM CONTROL 25Hz M12V SDA 0 DATA(IIC) IC201 64 ,CN308 3 D160 L161...
Page 33: Audio Block Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 3-4. AUDIO BLOCK DIAGRAM MA-316 BOARD J500 (SEE PAGE 4-11,19) FL504 AUDIO RP-231 BOARD LINE 2 OUT (SEE PAGE 4-5) FL505 IC360 SW5V A (L) OUT IC340 FL502 AUDIO...
Page 34: Mode Control Block Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 3-5. MODE CONTROL BLOCK DIAGRAM F900/F990 MODEL IC901 (SEE PAGE 4-49) IC902 MA-316 BOARD SERIAL µ CON AT-24 TRANSFER CONTROL (SEE PAGE 3-6) CN164 CN166 CN950 µ CON CS BOARD µ...
Page 35: Tuner Block Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 3-6. TUNER BLOCK DIAGRAM MA-316 BOARD RFU 750 TU702 (SEE PAGE 4-21) V DET TU VIDEO IC540 TU/IF SPLITTER DEMODULATOR IC820 VIDEO (HIFI) BLOCK UHF/ (SEE PAGE 3-3) TU L...
Page 36: Power Supply Block Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 3-7. POWER SUPPLY BLOCK DIAGRAM MA-316 BOARD (SEE PAGE 4-11,14,17,19,21,23,25) RFU750 TU702 NR-26 BOARD PS BLOCK (SEE PAGE 4-41) (SEE PAGE 4-41) IC003 IC001 T101 DNR PROC. CN201 CN600...
Page 37: Printed Wiring Boards And Schematic Diagrams
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 3 7 6 3 1 5 1 5 0 4-1. FRAME SCHEMATIC DIAGRAM 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FRAME SCHEMATIC DIAGRAM http://www.xiaoyu163.com...
Page 38: Rec/Pb Amp) Printed Wiring Board
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS RP-231 (REC/PB AMP) PRINTED WIRING BOARD There are few cases that the part printed on this diagram isn’t mounted in this model.
Page 39: Rec/Pb Amp) Schematic Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 RP-231 (REC/PB AMP) SCHEMATIC DIAGRAM — Ref. No.: RP-231 Board; 1,000 Series — THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.)
Page 40: Video, Servo/System Control, Audio, Tuner
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 MA-316 (VIDEO, SERVO/SYSTEM CONTROL, AUDIO, TUNER) PRINTED WIRING BOARD There are few cases that the part printed on this diagram isn’t mounted in this model. — Ref. No.: MA-316 Board; 2,000 Series —...
Page 41: Video, Normal Audio) Schematic Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 MA-316 (VIDEO, NORMAL AUDIO) SCHEMATIC DIAGRAM — Ref. No.: MA-316 Board; 2,000 Series — MA-316 BOARD (1/3) IC201 !∞ REC IC201 #∞ REC 75mVp-p 1Vp-p IC201 !∞ PB IC201 #¶ REC/PB 4.2Vp-p...
Page 42: Servo/System Control)
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 MA-316 (SERVO/SYSTEM CONTROL) SCHEMATIC DIAGRAM • See page 4-9 for MA-316 BOARD printed wiring board. — Ref. No.: MA-316 Board; 2,000 Series — MA-316 BOARD (2/3) !™ CN101 3 REC/PB...
Page 43: On Screen Display) Schematic Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 MA-316 (ON SCREEN DISPLAY) SCHEMATIC DIAGRAM • See page 4-9 for MA-316 BOARD printed wiring board. — Ref. No.: MA-316 Board; 2,000 Series — MA-316 BOARD (3/3) !º IC660 8 REC/PB 5.5Vp-p...
Page 44: Afm Audio) Schematic Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 MA-316 (AFM AUDIO) SCHEMATIC DIAGRAM • See page 4-9 for MA-316 BOARD printed wiring board. — Ref. No.: MA-316 Board; 2,000 Series — 1 3 9 4 2 2 9 6 5 1 3...
Page 45: Tuner) Schematic Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 MA-316 (TUNER) SCHEMATIC DIAGRAM • See page 4-9 for MA-316 BOARD printed wiring board. — Ref. No.: MA-316 Board; 2,000 Series — 1 3 9 4 2 2 9 6 5 1 3...
Page 46: Follow Tv, Pdc, Vps) Schematic Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 MA-316 (FOLLOW TV, PDC, VPS) SCHEMATIC DIAGRAM • See page 4-9 for MA-316 BOARD printed wiring board. — Ref. No.: MA-316 Board; 2,000 Series — 1 3 9 4 2 2 9 6 5 1 3...
Page 47: I/O) Schematic Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 MA-316 (I/O) SCHEMATIC DIAGRAM • See page 4-9 for MA-316 BOARD printed wiring board. — Ref. No.: MA-316 Board; 2,000 Series — 1 3 9 4 2 2 9 6 5 1 3...
Page 48 SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 FR-128 (MODE CONTROL) PRINTED WIRING BOARD There are few cases that the part printed on this diagram isn’t mounted in this model. — Ref. No.: FR-128 Board; 3,000 Series —...
Page 49: Mode Control
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 FR-128 (MODE CONTROL) SCHEMATIC DIAGRAM — Ref. No.: FR-128 Board; 3,000 Series — 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
Page 50: Secam Video Signal Process) Schematic Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 SE-69 (SECAM VIDEO SIGNAL PROCESS) SCHEMATIC DIAGRAM — Ref. No.: SE-69 Board; 2,000 Series — 1 3 9 4 2 2 9 6 5 1 3 w w w...
Page 51: Secam Video Signal Process) Printed Wiring Board
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 63 1515 0 SE-69 (SECAM VIDEO SIGNAL PROCESS) PRINTED WIRING BOARD — Ref. No.: SE-69 Board; 2,000 Series — There are few cases that the part printed on this diagram isn’t mounted in this model. L 13942296513...
Page 52: Operation Switches) Printed Wiring Board
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 63 1515 0 DM-73 (OPERATION SWITCHES) PRINTED WIRING BOARD — Ref. No.: DM-73 Board; 2,000 Series — There are few cases that the part printed on this diagram isn’t mounted in this model. L 13942296513 ML-15 RP-231 ...
Page 53: Operation Switches) Schematic Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 DM-73 (OPERATION SWITCHES) SCHEMATIC DIAGRAM — Ref. No.: DM-73 Board; 2,000 Series — 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
Page 54: Dnr Processor) Printed Wiring Board
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 NR-26 (DNR PROCESSOR) PRINTED WIRING BOARD There are few cases that the part printed on this diagram isn’t mounted in this model. — Ref. No.: NR-26 Board; 6,000 Series —...
Page 55: Dnr Processor) Schematic Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 NR-26 (DNR PROCESSOR) SCHEMATIC DIAGRAM — Ref. No.: NR-26 Board; 6,000 Series — 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
Page 56: Serial Transfer) Printed Wiring Board
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 ML-15 (SERIAL TRANSFER) PRINTED WIRING BOARD There are few cases that the part printed on this diagram isn’t mounted in this model. — Ref. No.: ML-15 Board; 6,000 Series —...
Page 57: Serial Transfer) Schematic Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 ML-15 (SERIAL TRANSFER) SCHEMATIC DIAGRAM — Ref. No.: ML-15 Board; 6,000 Series — ML-15 BOARD IC902 #¡ EXTAL 1.7 Vp-p 16MHz IC950 !¢ ETAL2 3.8 Vp-p 18MHz IC901 !¢ EXTAL 5.0 Vp-p...
Page 58: At-23/24 (Antenna) Printed Wiring Board
http://www.xiaoyu163.com 3 7 63 1515 0 AT-23/24 (ANTENNA) PRINTED WIRING BOARD There are few cases that the part printed on this — Ref. No.: AT-23/24 Board; 4,000 Series — diagram isn’t mounted in this model. L 13942296513 u163 ANTENNA 4-48 AT-23/24 http://www.xiaoyu163.com...
Page 59: At-23/24 (Antenna) Schematic Diagram
http://www.xiaoyu163.com 3 7 63 1515 0 AT-23/24 (ANTENNA) SCHEMATIC DIAGRAM — Ref. No.: AT-23/24 Board; 4,000 Series — L 13942296513 u163 4-49 http://www.xiaoyu163.com...
Page 60: Switch Block Schematic Diagram
http://www.xiaoyu163.com 3 7 63 1515 0 SWITCH BLOCK SCHEMATIC DIAGRAM • The printed wiring board is not shown. L 13942296513 u163 4-50 http://www.xiaoyu163.com...
Page 61: Remote Control Receiver) Printed Wiring Board
http://www.xiaoyu163.com 3 7 63 1515 0 SW-300 (REMOTE CONTROL RECEIVER) PRINTED WIRING BOARD There are few cases that the part printed on — Ref. No.: SW-300 Board; 7,000 Series — this diagram isn’t mounted in this model. L 13942296513 u163 4-51 http://www.xiaoyu163.com...
Page 62: Remote Control Receiver) Schematic Diagram
http://www.xiaoyu163.com 3 7 63 1515 0 SW-300 (REMOTE CONTROL RECEIVER) SCHEMATIC DIAGRAM — Ref. No.: SW-300 Board; 7,000 Series — L 13942296513 u163 REMOTE CONTROL RECEIVER 4-52 SW-300 http://www.xiaoyu163.com...
Page 63: Power Block Sr826 (Switching Regulator) Printed Wiring Board
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 POWER BLOCK SR826 (SWITCHING REGULATOR) PRINTED WIRING BOARD — Ref. No. SR826 Board; 9,000 Series — POWER BLOCK SR826 MAIN BOARD (CONDUCTOR SIDE) 1 3 9 4 2 2 9 6 5 1 3...
Page 64: Power Block Sr826 (Switching Regulator) Schematic Diagram
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 6 3 1 5 1 5 0 POWER BLOCK SR826 (SWITCHING REGULATOR) SCHEMATIC DIAGRAM — Ref. No. SR826 Board; 9,000 Series — POWER BLOCK (SR826) SUB BOARD MAIN BOARD T151 POWER 1, 2 TRANSFORMER D251 R154...
Page 65 SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC SECTION 5 3 7 63 1515 0 INTERFACE, IC PIN FUNCTION DESCRIPTION L 13942296513 u163 http://www.xiaoyu163.com...
Page 66 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
Page 67: Servo/System Control Microprocessor
http://www.xiaoyu163.com 3 7 63 1515 0 5-6. SERVO/SYSTEM CONTROL MICROPROCESSOR PIN FUNCTIONS (MA-316 BOARD IC160) Pin No. Pin Name Function Pin No. Pin Name Function RF SWP RF switching pulse output. BG/L’ control signal. AF REC P “H” when HiFi audio REC. AVSS —...
Page 68: Tuner/Timer Mode Control Pin Functions
http://www.xiaoyu163.com 3 7 63 1515 0 5-7. TUNER/TIMER MODE CONTROL PIN FUNCTIONS (FR-128 BOARD IC180) Pin No. Pin Name Function Pin No. Pin Name Function Teletext IC (ML Board IC950) reset OSD CLK Serial clock input/output TXT RST signal N.C. —...
Page 69: Adjustments
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC SECTION 6 3 7 63 1515 0 ADJUSTMENTS 6-1. MECHANICAL ADJUSTMENTS 2-1-3. Input Signal Check Video signal produced by a pattern generator is used as an adjustment signal to perform electrical alignment for this unit. This video signal For the mechanical adjustments, please refer to the must satisfy the specification.
Page 70: Input/Output Levels And Impedance
http://www.xiaoyu163.com 3 7 63 1515 0 2-1-5. Input/Output Levels and Impedance 2-2. POWER SUPPLY CHECK 2-2-1. Output Voltage Check (MA-316 Board) Video input: LINE IN EURO Mode Input signal: 1Vp-p, 75ohms, unbalanced, Measuring Instrument Digital voltmeter sync negative TUNER 30V Check Video output: LINE OUT EURO Measurement point...
Page 71: Video System Checks
http://www.xiaoyu163.com 3 7 63 1515 0 [Adjustment Method] 2-4. VIDEO SYSTEM CHECKS Short-circuit between pin 5 (AV ADJ) and 3 (GND) of CN261 For the video system checks, follow the checking procedures given for about 1 second to activate the RF switching position below as a rule.
Page 72: Sync Agc Check (Ma-316 Board)
http://www.xiaoyu163.com 3 7 63 1515 0 2-4-2. SYNC AGC Check (MA-316 Board) 2-4-4. Recording Y Level Check (MA-316 Board) Mode Mode Signal Color bar Signal No-signal IC201 pin #• IC201 pin !• Measurement point Measurement point Measuring instrument Oscilloscope Measuring instrument Oscilloscope Specified value A=2.1 ±...
Page 73: Playback Level Check (Ma-316 Board)
http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 2-4-6. Playback Level Check (MA-316 Board) 2-5-1. ACE Head Adjustment 2-6. ADJUSTMENT PARTS LOCATION DIAGRAM Refer to the “VHS mechanical adjustment manual ” (9-921-647- Mode Playback 11). RP-231 BOARD (Conductor side) Signal Alignment Alignment tape : SP mode color bar portion...
Page 74: Repair Parts List
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC SECTION 7 3 7 63 1515 0 REPAIR PARTS LIST 7-1. EXPLODED VIEWS Note: • -XX, -X mean standardized parts, so they may • The mechanical parts with no reference number The components identified by mark ! or have some differences from the original one.
Page 75: Front Panel Assembly And
http://www.xiaoyu163.com 3 7 63 1515 0 7-1-1. FRONT PANEL ASSEMBLY AND UPPER CASE SECTION (continued) not supplied supplied not supplied L 13942296513 not supplied F900, F990, MODEL Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-989-330-01 RING, JOG 1-783-167-11 CABLE, FLAT (FFM-18) 3-979-309-21 BUTTON (AV), CENTER 3-968-554-01 SCREW (WN1411 D2.5 EJOT K25)
Page 76: Chassis Section
http://www.xiaoyu163.com 3 7 63 1515 0 7-1-2. CHASSIS SECTION not supplied L 13942296513 supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-959-381-01 BASE (L), MD 3-970-608-11 SUMITITE (B3), +BV (F900/F990) * 52 A-6791-604-A MA-316 BOARD, COMPLETE (E880) 3-970-608-21 SUMITITE (B3), +BV (E850/E880) * 52 A-6791-616-A MA-316 BOARD, COMPLETE (F900:VC)
Page 77: Mechanism Deck-1
http://www.xiaoyu163.com 3 7 63 1515 0 7-1-3. MECHANISM DECK-1 #701 not supplied L 13942296513 #701 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-977-509-01 WASHER, THRUST 3-977-447-01 GEAR, ELEVATOR 3-977-507-01 TABLE, REEL (S) (GRAY) 3-977-514-01 OPENER, LID 3-977-508-01 TABLE, REEL (T) (BLACK) 3-977-441-01 GEAR, PINCH PRESSING 1-500-144-11 HEAD, FE...
Page 78: Mechanism Deck-2
http://www.xiaoyu163.com 3 7 63 1515 0 7-1-4. MECHANISM DECK-2 #701 #701 #702 L 13942296513 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks X-3947-581-1 BRAKE ASSY,MAIN(T) 3-969-632-04 BASE, DRUM 3-977-462-01 SPRING,EXTENTION. (MAIN BRAKE) A-6750-325-E SHUTTLE (T) BLOCK ASSY X-3947-573-1 ARM ASSY, PENDULUM 3-977-501-01 PLATE, LUMINOUS X-3947-580-2 BRAKE ASSY, MAIN(S)
Page 79: Mechanism Deck-3
http://www.xiaoyu163.com 3 7 63 1515 0 7-1-5. MECHANISM DECK-3 M902 #701 L 13942296513 M903 #703 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks * 801 3-977-437-01 RETAINER,CAM MOTOR 3-977-439-01 GEAR, CAM X-3947-584-1 ASSY, REEL DIRECT 3-977-442-01 SLIDER 3-977-443-01 WASHER, STOPPER 3-977-455-01 GEAR, LOADING(T) 3-977-438-01 WORM - WHEEL...
Page 80: Electrical Parts List
http://www.xiaoyu163.com AT-23 AT-24 DM-73A 3 7 63 1515 0 7-2. ELECTRICAL PARTS LIST Note: • Due to standardization, replacements in the • RESISTORS When indicating parts by reference number, parts list may be different from the parts All resistors are in ohms. please include the board name.
Page 81 http://www.xiaoyu163.com FR-128 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks A-6791-603-A FR-128 BOARD, COMPLETE (E880) < DIODE > *********************** A-6791-615-A FR-128 BOARD, COMPLETE (F900:VC,NP,UX) D186 8-719-200-82 DIODE 11ES2 *********************** D187 8-719-200-82 DIODE 11ES2 A-6791-621-A FR-128 BOARD, COMPLETE (F900:B) D400 8-719-056-07 DIODE SLR-342MC3F (E850/E880)
Page 82 http://www.xiaoyu163.com FR-128 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks JR111 1-216-295-91 SHORT R404 1-216-095-00 METAL CHIP 1/10W JR181 1-216-295-91 SHORT (F900/F990) JR191 1-216-295-91 SHORT R404 1-216-073-00 METAL CHIP 1/10W JR192 1-216-295-91 SHORT (E850/E880) JS181...
Page 83 http://www.xiaoyu163.com MA-316 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks A-6791-604-A MA-316 BOARD, COMPLETE (E880) C212 1-163-259-91 CERAMIC CHIP 220PF C213 1-163-257-11 CERAMIC CHIP 180PF ************************ A-6791-616-A MA-316 BOARD, COMPLETE (F900:VC) C214 1-163-235-11 CERAMIC CHIP 22PF...
Page 84 http://www.xiaoyu163.com MA-316 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C318 1-124-589-11 ELECT 47uF C572 1-126-964-11 ELECT 10uF C361 1-126-960-11 ELECT (E850:B/E880/F900:VC,NP,B/F990:VC,NP,B) C362 1-126-960-11 ELECT C573 1-126-964-11 ELECT 10uF C363 1-126-960-11 ELECT (E850:B/E880/F900:VC,NP,B/F990:VC,NP,B) C364 1-126-960-11 ELECT...
Page 85 http://www.xiaoyu163.com MA-316 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks CN165 1-506-469-11 PIN, CONNECTOR 4P D702 8-719-982-26 DIODE MTZJ-33B CN166 1-784-496-11 CONNECTOR, FFC/FPC 17P (F900/F990) D750 8-719-200-82 DIODE 11ES2 CN305 1-573-847-11 CONNECTOR, BOARD TO BOARD 15P D800 8-719-911-19 DIODE 1SS119 * CN306...
Page 86 http://www.xiaoyu163.com MA-316 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks JR011 1-216-295-91 SHORT < COIL > JR012 1-216-295-91 SHORT JR013 1-216-296-91 SHORT L141 1-414-940-21 INDUCTOR 100uH JR014 1-216-295-91 SHORT L161 1-414-934-21 INDUCTOR 10uH JR015 1-216-296-91 SHORT...
Page 87 http://www.xiaoyu163.com MA-316 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks Q533 8-729-804-41 TRANSISTOR 2SB1122-S R153 1-216-057-00 METAL CHIP 2.2K 1/10W Q534 8-729-421-19 TRANSISTOR UN2213 R155 1-216-065-91 RES,CHIP 4.7K 1/10W Q540 8-729-216-22 TRANSISTOR 2SA1162-G R160 1-216-073-00 METAL CHIP 1/10W...
Page 88 http://www.xiaoyu163.com MA-316 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R250 1-216-065-91 RES,CHIP 4.7K 1/10W R512 1-216-022-00 METAL CHIP 1/10W (E850:UX/F900:VC,NP,UX/F990:VC,NP,UX) R514 1-216-037-00 METAL CHIP 1/10W R251 1-249-413-11 CARBON 1/4W F R515 1-216-049-91 RES,CHIP 1/10W...
Page 89 http://www.xiaoyu163.com MA-316 ML-15 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R675 1-216-063-91 RES,CHIP 3.9K 1/10W R890 1-216-065-91 RES,CHIP 4.7K 1/10W R676 1-216-043-91 RES,CHIP 1/10W (E850/F990) R677 1-216-101-00 METAL CHIP 150K 1/10W R891 1-216-105-91 RES,CHIP...
Page 90 http://www.xiaoyu163.com ML-15 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C919 1-164-004-11 CERAMIC CHIP 0.1uF FB910 1-414-235-11 INDUCTOR CHIP 0UH C920 1-163-021-91 CERAMIC CHIP 0.01uF FB911 1-414-235-11 INDUCTOR CHIP 0UH C921 1-128-131-11 ELECT 22uF FB912...
Page 91 http://www.xiaoyu163.com ML-15 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks Q905 8-729-422-27 TRANSISTOR 2SD601A-Q R925 1-216-045-00 METAL CHIP 1/10W Q906 8-729-216-22 TRANSISTOR 2SA1162-G R927 1-216-089-91 RES,CHIP 1/10W Q907 8-729-216-22 TRANSISTOR 2SA1162-G R928 1-216-081-00 METAL CHIP 1/10W...
Page 92 http://www.xiaoyu163.com NR-26 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks A-6791-605-A NR-26 BOARD, COMPLETE < IC > ********************** (E880/F900:VC,NP,UX/F990:VC,NP,UX) IC001 8-759-431-14 IC PQ3TZ53U (Ref.No.:6,000 series) IC002 8-759-324-99 IC MM1118XFBE IC003 8-759-493-00 IC LC74391E <...
Page 93 http://www.xiaoyu163.com NR-26 RP-231B 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R032 1-216-049-91 RES,CHIP 1/10W C286 1-128-057-11 ELECT 330uF 6.3V R033 1-216-041-00 METAL CHIP 1/10W C287 1-163-239-11 CERAMIC CHIP 33PF R034 1-216-025-91 RES,CHIP 1/10W C288...
Page 94 http://www.xiaoyu163.com RP-231B SE-69A 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < IC LINK > < TRANSFORMER > ! PS331 1-533-586-31 LINK, IC 315mA (E850/E880/F990) T321 1-431-097-11 TRANSFORMER, BIAS OSCILLATION (F900) T321 1-431-100-11 TRANSFORMER, BIAS OSCILLATION <...
Page 95 http://www.xiaoyu163.com SE-69A SW-300 POWER BLOCK 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < COIL > C203 1-126-934-11 ELECT 220uF C204 1-126-933-11 ELECT 100uF L970 1-414-933-21 INDUCTOR 6.8uH C205 1-126-965-11 ELECT 22uF L971 1-414-945-21 INDUCTOR...
Page 96 http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks MISCELLANEOUS 3-864-250-11 MANUAL, INSTRUCTION (GERMAN)(F900:VC,NP) *************** 3-864-250-21 MANUAL, INSTRUCTION 1-782-012-11 CORD, POWER (E850/E880/F900) (FRENCH)(F900:VC,NP) 1-783-931-11 CORD, POWER (F990) 3-864-250-31 MANUAL, INSTRUCTION (ITALIAN)(F900:VC) 1-762-844-21 SWITCH, ROTARY (F900) 3-864-250-41 MANUAL, INSTRUCTION (DUTCH) 1-762-844-31 SWITCH, ROTARY (E850/E880/F990)
Page 97 SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC 3 7 63 1515 0 L 13942296513 u163 Sony Corporation 98G167562-1 Printed in Hungary ©1998.7 Home A&V Products Company 9-921-688-11 Published by Quality Assurance Dept. — 142 — (Osaki East) http://www.xiaoyu163.com...
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This manual is also suitable for:

Slv-e880eg Slv-f900ux Slv-f900vc Slv-f990b Slv-f990np Slv-e850ux ... Show all

Sony SLV-E850B Service Manual

Service Note

General

Disassembly

Block Diagrams

Printed Wiring Boards and Schematic Diagrams

Adjustments

Repair Parts List

Quick Links

Related Manuals for Sony SLV-E850B

Summary of Contents for Sony SLV-E850B

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Table of Contents