JVC HA-W400RF User Manual

HA-W400RF (EG)/(EK)
(No.70245) 15
5.Print Circuit Board
Surface
Back side
shows the B(+) power supply
shows the ground
shows others.
Receiver (Headphones)
MAIN P. C. BOARD
TOP
A
1234
B
C
D
E
Receiver (Headphones)
MAIN P. C. BOARD Location
Synbol No Location
Module
RS862u 4C
ICs
IC1 3D
IC2 1C
IC3 3A
Trunsistors
Q1 4B
Q2 2D
Filters
CD1 2D
Piezoelectric
cer. vibrators
CF1 3D
Diodes
D1 3B
D2 3B
D3 4B
D6 4B
Resistors
VR2 1B
R1 3B
R2 2B
R5 2C
R6 4E
R8 4B
R9 2C
Synbol No Location
Resistors
R10 2C
R11 1C
R12 1C
R13 2C
R14 2C
R15 1D
R16 1D
R20 3A
R21 3A
R22 2B
R23 2B
R24 2B
R25 2B
R26 2A
R27 3A
R28 3B
R29 3A
R30 2A
R31 2B
R32 2B
R33 2B
R34 2A
R35 1B
R36 2A
R38 3B
R39 4A
Synbol No Location
Capacitors
C22 2D
C23 2B
C24 2B
C25 2B
C26 2B
C28 2C
C29 1C
C30 1C
C31 1D
C32 1C
C33 1D
C34 2D
C36 1D
C37 3D
C38 3D
C39 3B
C41 3E
C43 3A
Coils
L1 3C
L2 2C
L3 2D
L4 2D
L5 3D
Switch
SW2 2B
Synbol No Location
Resistors
R40 2A
R41 2D
R42 1D
J1 3A
J2 2D
J3 3B
J5 2D
Capacitors
C1 4B
C2 4B
C3 3D
C4 3D
C6 2E
C7 3B
C8 3B
C9 3B
C10 2B
C11 3C
C12 3C
C13 3C
C14 2D
C15 2D
C18 3C
C19 2C
C20 2C
C21 2C

JVC HA-W400RF Specifications

General

Brand	JVC
Model	HA-W400RF
Category	Headphone
Language	English