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Refer to the SERVICE MANUAL of VHS MECHANI- CAL ADJUSTMENT MANUAL VII for MECHANICAL ADJUSTMENTS. (9-921-790-11) The abbreviations of SLV-SE220/SE420/SE620/SE720/SE727/SE820/SX720/SX727 contained in this service L 13942296513 manual are indicated when these models are common to all their corresponding models as given below.
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COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
Power (A) (SLV-SE220/SE420/SE620) ····························· 4-9 SE720N and SX720N only) ·················································· 1-6 Power (B) (SLV-SE720/SE727/SE820/SX720/SX727) ··· 4-11 Selecting a language ································································· 1-6 System Control/Servo (A) (SLV-SE220/SE420/SE620) ·· 4-13 Presetting channels ··································································· 1-7 System Control/Servo (B) Changing/disabling programme positions ································ 1-7 (SLV-SE720/SE727/SE820/SX720/SX727) ····················· 4-15 Setting the Canal Plus decoder (not available on SLV-SE620N) ··...
http://www.xiaoyu163.com 3 7 63 1515 0 IMPORTANT SERVICE GUIDE MODE SWITCH (PROGRAM SWITCH) ASSEMBLY POINT 1) When installing the ass’y deck on the Main PCB, be sure to align the assembly point of mode switch. ASSEMBLY POINT (ALIGN TWO ARROWS) Fig.
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SLV-SE220/SE420/SE620/SE720/SE727/SE820/SX720/SX727 3 7 63 1515 0 2. Disassembly 2-1 Mono Models 2-1-1 Cabinet Top CABINET TOP Œ 2 SCREWS ´ Lift up the Cabinet Top in the direction of arrow by releasing the Hook. L 13942296513 Fig. 2-1 Cabinet Top 2-1-2 Cover Bottom Œ...
http://www.xiaoyu163.com 3 7 63 1515 0 2-2 Hi-Fi Models 2-2-1 Cabinet Top CABINET TOP Œ 2 SCREWS ´ Lift up the Cabinet Top in the direction of arrow by releasing the Hook. Fig. 2-5 Cabinet Top L 13942296513 2-2-2 Cover Bottom Œ...
http://www.xiaoyu163.com 3 7 63 1515 0 2-2-3 Ass’y-Panel Front ´ RELEASE 3 HOOKS Œ RELEASE 4 HOOKS ASS'Y-PANEL FRONT (BOTTOM VIEW) (TOP VIEW) Fig. 2-7 Ass’y-Panel Front 2-2-4 Ass’y Jack PCB L 13942296513 Disconnect the CN701 from the Ass'y PCB-Main and then lift the Ass'y PCB-Jack up. CN702 CN704 CN705...
SLV-SE220/SE420/SE620/SE720/SE727/SE820/SX720/SX727 3 7 6 3 1 5 1 5 0 Block Identification of Main PCB 1 3 9 4 2 2 9 6 5 1 3 Component Side Conductor Side w w w u 1 6 3 http://www.xiaoyu163.com...
SLV-SE220/SE420/SE620/SE720/SE727/SE820/SX720/SX727 3 7 63 1515 0 5. Alignment and Adjustment 5-1 Reference 1) X-Point (Tracking center) adjustment, “Head switching adjustment” and “NVRAM option setting” can be adjusted with remote control. 2) When replacing the Micom (IC601) and NVRAM (IC605 ; EEPROM) be sure to adjust the “Head switching adjustment” and “NVRAM option setting”.
http://www.xiaoyu163.com 3 7 63 1515 0 5-2 Mechanical Adjustment Note : Refer to the Mechanical Manual for the adjustment and confirmation of Ass’y deck. 5-2-1 The number and position of test point Test point : TP602 (H’D S/W -Trigger) TP301 (Envelope) TP302 (Audio output) AUDIO OUTPUT ENVELOPE...
http://www.xiaoyu163.com 3 7 63 1515 0 5-3 Head Switching Point Adjustment 1) Playback the alignment tape. 2) Press the “TEST” button on Main PCB/Function PCB to set the adjustment mode. (See Fig. 5-2 and 5-3) 3) Press the “SP/LP” button of remote control then adjustment is operated automatically. (See Fig. 5-1) 4) Turn the Power off.
http://www.xiaoyu163.com 3 7 63 1515 0 6-1 Exploded Views NOTE: • -XX, -X mean standardized parts, so they may • The mechanical parts with no reference number The components identified by mark 0 or have some differences from the original one. in the exploded views are not supplied.
http://www.xiaoyu163.com MAIN 3 7 63 1515 0 6-2 Electrical Parts List NOTE: • Due to standardization, replacements in the • COILS When indicating parts by reference number, parts list may be different from the parts uH: µH please include the board name. specified in the diagrams or the components •...