4
PV-DF2035/PV-DF2035-K/PV-DF205/PV-DF2735/PV-DF2735-K/PV-DF275
MAIN C.B.A.
(AUDIO PROCESS)
AUDIO CONTROL HEAD UNIT
AUDIO
HEAD
PB
REC
BIAS OSC
T4101, Q4101
AUDIO
ERASE
HEAD
FULL
ERASE HEAD
FULL ERASE HEAD UNIT
REC AUDIO SIGNAL
PB AUDIO SIGNAL
AUDIO
MUTE(H)
(FROM IC6001(28))
AUDIO MUTE(H)
REC
EQL
PB
AMP
fH
TRAP
LINE
AMP
AGC
MUTE
MUTE
AGC
DET
Q4081
Q4082
Q4083
+5V
2
96
98
IC3001
6
79
74
73
I C
CONTROL
2
NORMAL AUDIO
NORMAL AUDIO
P4002
4
P4002
3
P4002
2
P4002
1
P4092
4
P4092
3
P4092
2
P4092
1
P4001
1
P4001
2
PIN
1
PIN
2
(TO/FROM IC6001(72))
I C SERIAL DATA
2
(FROM IC6001(71))
I C SERIAL CLOCK
2
TO/FROM Hi-Fi AUDIO SIGNAL
PATH BLOCK DIAGRAM
(FROM IC6001(16))
NORMAL AUDIO PB ON (L)
20 mV
0.5 ms
V1 40 mVp-p
0.2 V
0.5 ms
V1 0.2 Vp-p
0.5 V
0.5 ms
V1 0.5 Vp-p
AUDIO SIGNAL PATH BLOCK DIAGRAM
AUDIO SIGNAL PATH BLOCK DIAGRAM
PV-DF205 / PV-DF2035 / PV-DF275 / PV-DF2735 / PV-DF2035-K / PV-DF2735- K
68
Содержание PVDF2035 - DVD/VCR TV COMBO
Страница 7: ...4 ABOUT LEAD FREE SOLDER PbF 7 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...
Страница 9: ...Fig 1 6 9 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...
Страница 16: ...5 1 14 WIRE AND LEAD POSITION DIAGRAM Fig 12 16 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...
Страница 19: ...Fig D2 19 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...
Страница 20: ...Fig D3 20 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...
Страница 21: ...Fig D4 21 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...
Страница 34: ...7 4 TEST POINTS AND CONTROL LOCATION 34 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...
Страница 35: ...35 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...
Страница 36: ...36 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K ...
Страница 79: ...11 EXPLODED VIEWS 11 1 MECHANISM SECTION PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K 79 ...
Страница 80: ...11 2 DVD SECTION PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K 80 ...
Страница 81: ...11 3 CHASSIS FRAME SECTION 1 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K 81 ...
Страница 82: ...11 4 CHASSIS FRAME SECTION 2 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K 82 ...
Страница 83: ...11 5 CHASSIS FRAME SECTION 3 PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K 83 ...
Страница 84: ...11 6 PACKING PARTS AND ACCESORIES SECTION PV DF205 PV DF2035 PV DF275 PV DF2735 PV DF2035 K PV DF2735 K 84 ...