4. 5.5 (6.0) MHz SOUND
• Connection Method
• Adjustment Procedure
1) 5V DC to Pin No.3 GND to Pin No. 1 of P101.
2) Connect the signal generator output to TP3 and GND to TP1.
3) Connect the oscilloscope to TP4.
4) Adjust L109 to obtain the maximum level of TP4.
14
97P651111A
P102
P101
TP1
CH-1
Oscilloscope
SIGNAL
GENERATOR
GND
OUT
fc: 6.0MHz (I)
5.5MHz (B/G)
fm: 1KHz (50kHz FM MODULATION)
Output Level: 100dBµV (75
Ω
loaded)
L109
#3
R103
J1
L104
L105
Z101
C107
C106
IC101
L103
TP2
J4
C115
J19
IC102
L108
J7
J14
J12
J13
J15
C181
D101
R163
L112
X102
30
27
D102
C153
C182
C176
C178
TP4
J11
J10
J9
J8
IC104
J6
TP3
Adjustment Parts
Checking Point
Measuring Equipment
Condition of Adj.
Input Signal
L109
TP4
Oscilloscope
EE Mode
Refer to the
Signal Gen
followings
Summary of Contents for DV-F882DY-C
Page 42: ...39 SECTION 4 CIRCUIT DIAGRAM 4 1 CONNECTION DIAGRAM CIRCUIT DV F802 Series...
Page 43: ...40 4 2 CONNECTION DIAGRAM CIRCUIT DV F882 Series...
Page 44: ...41 4 3 POWER CIRCUIT...
Page 45: ...42 4 4 SERVO LOGIC CIRCUIT...
Page 46: ...43 4 5 LOGIC CIRCUIT DV F802 Series...
Page 47: ...44 4 6 LOGIC CIRCUIT DV F882Series...
Page 48: ...45 4 7 HEAD AMP CIRCUIT...
Page 49: ...46 4 8 VIDEO CIRCUIT...
Page 50: ...47 4 9 Hi Fi AUDIO...
Page 51: ...48 4 10 PIF NICAM MODULE...
Page 52: ...49 4 11 PIF MPX CIRCUIT 2 CARRIER...
Page 53: ...50 4 12 PIF CIRCUIT...
Page 54: ...51 4 13 OSD CIRCUIT...
Page 55: ...52 4 14 VPS PDC CIRCUIT...
Page 56: ...53 4 15 IN OUT SW CIRCUIT I...
Page 57: ...54 4 16 IN OUT SW CIRCUIT II...