Table Of Contents - Sony TFM-9450W Service Manual

TABLE OF CONTENTS
Section Title Page
Specifications .. 2... ee 1
Hardware Nomenclature ..........-..20-+-022000- 2
SECTION 1. OUTLINE
I-l: -Block: Diagram: i.4. 4.4.6 %-$-400 #2 A kod % Ble eG ate is 3
1-2... "External View: < 2 < 6 . f e - 4 a3 Rel Seok es BOT eel ae 3
1-3. Internal View ....... s p eea a Cten ae sede eee pao es 4
SECTION 2. DISASSEMBLY
2-1. Rear Cover Removal ... 2... .. 2 eee ee ee 5
2-2. ChassisRemoval . . 2 . 1... ee ee es 5
2-3. Dial Scale Removal .. 2.5. 1 we ee tte wee ee pe 5
2-4. BAND and LOUDNESS Switches' Bracket Removal ........ 6
2-5. Dial Cord Stringing . 2... es 6
SECTION 3. CIRCUIT ADJUSTMENTS
3-1. Test Equipment/Tools Required .. 12... 2.0.2.0. ee eee 7
3-2. FM I-f Alignment.......... e t Sie. ROS galt iigiadt Beis Bs Ge Bens se fi
. 3-3. FM Frequency Coverage Adjustment ............002-. 7
3-4. FM Tracking Adjustment ........... 0-22 eee eee 7
3-5. AM I-f Alignment. 2... 2 0. ee 8
3-6. AM Frequency Coverage Adjustment ........-.--.--005 8
3-7. AM Tracking Adjustment ........... 00-2 eee eee 8
SECTION 4. SCHEMATIC AND MOUNTING DIAGRAMS
4-1. Schematic Diagram . 2 2. 1 ee ee ee 9
4-2. Mounting Diagram - Conductor Side- .. 2... .. ee eee 11
SECTION 5. EXPLODED VIEW AND PACKING
5<1.. Exploded View 2... secs u we Gta es ele eR ee a 13
5-23. Packing... da04 ab Bia Cea he bene Oia ALS gh ae ee es Be as 15
SECTION 6. ELECTRICAL PARTS LIST .............0...06. 16
Pan Head Screw SC - Set Screw
Pan Head Screw E -- Retaining Ring (E Washer)
with Spring Washer
WwW Washer
Flat Countersunk Head Screw . . .
SW
Spring Washer
LW Lock Washer
Binding Head Screw : N Nut
Oval Countersunk Head Screw .. - Example -
Type of Slot
Truss Head Screw ® P 3x10 . . ke
Round Head Screw
signal j
Diameter in mm (D) !---4
Note: All-screws in the set are Phillips type (cross recess type) unless
otherwise indicated.
(-): slotted head '
= 2 sae