Sony EVO-720P - Table of Contents

5. EXPLODED VIEWS
BT. Front Panel and Cabinet Assemblies--
5-2. PC Boards and Power Supply Assemblies
53, Main’ Boards’ Assembly ---
5-4. Cassette Compartment Assembly (1)-
55. Cassette Compartment Assembly (2)+
56, Chassis Assembly (1)--
ST, Chassis Assembly (2)
58. Chassis Assembly (3)
59. Chassis Assembly (4)
6. ELECTRICAL PARTS LIST--
HARDWARE LIST
7 MECHANICAL, ADJUSTMENTS
7-1, Mechanical Check, Adjustment and
Preparations for Replacement s--rs-seererserer-s--220 264
71-1, Cassette Compartment Assembly and
Operation without Tape Inserted: 264
712. Handling of Mode Selectors-++++-+-++
7-2, Periodic Check and Maintenance*
721. Cleaning of Rotary Drum Assembly-++++++++ 266
T22. Cleaning of Tape Path: paces
72:3, Cleaning of Drive System: “2668
T24, Periodic Check--- sees 267
725. — Service Jig Table eoseneensaneessarsersenteers DEB
7-3. Mechanical Check, Adjustment and
Replacement s-rrssreserereserers
269
TH, S Reel Table Assembly 269
73-2. — T Reel Table Assembly: seesensenssenens 270,
7-33. Pinch Press Arm Assembly: renveneecneenens D7
7-3-4, Tension Regulator Arm Assembly-rr++rsr 272
7-3-5. Tension Regulater Band Assembly~ “273,
73-6. Loading Motor Assembly 274
TST. Threading Ring’ Assembly:
738, Pinch Roller Assembly «++
7-3-9. Slant Guide Block Assembly
7-3-10. Entrance Guide (P) Assembly ‘80
73-11. L Slider Assembly 281
7312. LSW Assembly - 82
73-13.” Plunger Solenoid
7-3-14, MSW Assembly
73-15. M Slider--~
7-3-16. | Capstan Motor Assembly
73-17. Replacement of Rotary Upper Drum-
73-18, Replacement of Drum Assembly-
7-3-19, Adjustment after Replacement of No.3
Guide and No.4 Guide---
7-320, No.5 Guide Assembly -
7321. FWD Back Tension Adjustmen’
7-3-22. Mounting of Block Plate--
7-323. Adjustment of Cassette Holder Section
Twistin-~
7-3-24. Check of S and T Main Brake Torque:
7-325, Check of S and T Soft Brake Torque
73-26. Check of REV and REW Brake Torque
73-27,
74. Tape Path Adjustment:
7441.
742,
743.
74-4,
745.
Check of FWD and RVS Winding
Torque Cassette ---
+298
Connection of Track Shift Jig-
Preparation for Adjustment
Entrance Side Adjustment -
Exit Side Adjustment---
Checking after Adjustment
+303
+304
+305
+307
8. ELECTRICAL ADJUSTMENT
81. Power Supply Block Adjustment +
8-1-1.
81-2.
8-1-3,
82. Servo System Adjustment:---~
821.
82-2.
823.
824.
B25.
826.
827.
828.
829.
82-10,
82-11.
8212,
82-13,
83. Video Adjustment---
83-1.
832,
833.
83-4,
835.
839,
83-10.
8311.
8312.
83-13,
83-14.
83-15.
+813
UNSW 5V Adjustment (Power Block) ++
REG 5V and REG 9V Adjustment
(Power Block)
Power Supply Voltage Check
(IGP. Board) sree “313
°313
2 313
“313
Reel FG Adjustment’ (MD-18P Board)-»-----+314
Drum Free Speed Adjustment
DS Clock Check (SE-7P Board)
ATF 40 Check (SE-7P Board) -
(SE-7P. Board) ssssesseeeetn
Capstan Free Speed Adjustment
(SE-7P Board) +--+
Switching Position Adjustment
(SE-7P Board) vrrerererseeeee
Tracking Adjustment (SE-7P Board:
ATF BPF Balance Adjustment
(SE-7P_ Board) «+++
Slow Tracking Center Adjustment
(FB-2P_ Board) ssreeessesessssessere
Still Adjustment (SE-7P Board)
SP Slow Adjustment (SE-7P Board) -
LP Slow Adjustment (SE-7P Board) «
Slow fH Adjustment (SE-7P Board) +
“314
B14
Playback Frequency Characteristics
Adjustment (RP-52P,//FR-30P Boards) »
Flying Erase Check (FR-30P: Board)
Crystal Oscillator fo Adjustment
(HK-3 Board) «
REC Y Level Adjustment (HK-3 Board,
Y/C Separation Adjustment zs
(HK-3 Board) -
Y Comb-type Filter Adjustment . -
(HK-3 Board) -
SYNC AGC Adjustment (HK-3 Board)
VIDEO OUT Level Adjustment
(HK-3 Board) ----
PB Y Level Adjustment (HK-3 Board)->--
Y FM Carrier Frequency Adjustment
(HK-3 Board)
Y FM Deviation Adjustment
(HK-3 Board) ~~
Emphasis Adjustment (HK-3 Board)
378f1 VCO Adjustment. (HK-3 Board).
Chrome Emphasis fo Adjustment
(HK-3 Board) ----
Carrier Balance Adjustment (HK-3 Board)