Sony ifvr 1 service manual

Page 1

IFV-R1

SERVICE MANUAL

US Model
AEP Model
UK Model
E Model

IFV-R1 is the receiver section in lFV-TFI1K and lFV-TR1KKi

SPECIFICATIONS

SECTION 1
GENERAL

Video output Pin jack (1): 1 Vp-p, 75 ohms, unbalanced, sync negative

(When POWER is ON)

Pin jack (2: L, R): ~10 st,

Oulput impedance: Iess than

10 kiIohms (When POWER is ON)

Operating lcmperzilure
0"C Io 40°C (32°F to 104°F)

Storage Temperature -20°C to 60°C (4°F to 140°F)

Dimensions Approx. 95 x 95 x100 mm (3 l. x 3 3/. x4 inches) (w/h/d) Liam receiver
(jack and projected parts nor included)

Mass Approx. 130 g (46 oz)

Audio output 0 Parts Identification

Design and specifications are subject to change without notice POWER ON/OFF

. --->
swnch

DC IN 9V jack

Visual/Audio
output jack

SERVICING NOTES

Notes on chip component replacement

a Never reuse a disconnected chip componenL

c Notice that the minus side of a tantalum capacitor may be dam-
aged by heaL

RECEIVER

ONY;

SECTION 2
DISASSEMBLY

Note: FoIIow the disassembly procedure in the numerical order given.

CASE (Fl)

0 two claws

0 three claws

0 case (R)

Page 2

lFV-R1

SECTION 3
DIAGRAMS
3-1. PRINTED WIRING BOARDS
°S°mi°°"d"°°' [Rx BOARDliCOMPONENT SIDE) [ RX BOARD) (CONDUCTOR SIDE)
Location , - .. _ , - ,
Heft No. Location A
0501 0-5
0755 0-5
0756 D-8
D801 B-10 w
ICGEH B-8
ICGOZ 0-8
1071 1 E8 B
|C751 E-8
10781 D-9
I0801 A-fl
ICBOZ 36
0501 H-5
0502 H-6
0503 (3-6
0601 0-7
0602 5-7 C
0603 5-7
0604 (2-4
0605 0-9
0606 0-9 _ ,. .
0607 0-9 a we 1 , H
0603 0'10 em a «M Visage-24:???
0701 0-5 M m .. ~ ,
0702 E4 D 5:1:le W gee
-i
G Note on Printed Wiring Board:
. 0-- : parts extracted from the component side.
0 O : Through hole.
. . - : Pattern from me side which enables seeing.
-< (The timer layers patterns are not indicated)
Caution:
Pattern face side: Pans on the pattern face side seen from
(Conductor Side) the pattern face are indicated.
H Parts face side: Pans on the parts face side seen from
(Component Side) the parts face are indicated.