8.3. TV/VCR MAIN SCHEMATIC DIAGRAM (Model: PV-C2062)
PWM0[CYL]
SYNC
D_E
TO M II
RADIO
S-REEL
TO M IV
FM_RAD_SD_L
RADIO
SAP_IN
TO M II
KEY_IN
TNR_SD_L
RCTLN
TO M IV
POWER_ON_L
SYSTEM CONTROL/SERVO/TIMER
/CCV/OSD MICROCONTROLLER
SP_MUTE_L
TO CAPSTAN MOTOR
ASS’Y CN1
HSW
Y_PFG
XDS
V_MUTE_H
P6001 IS USED FOR
ADJUSTMENT
AT FACTORY ONLY
NO CONNECTION
VDD2_OSD
RAD*STE
AFG
LINE_SD_L
(4V) S-PHOTO
CYLINDER SERVO
PWM2
IIC_D
AT
A
TO
M II
TO M III
CRSS_L
IR-D
AT
A
TO
M II
VRI
A_MUTE_H
TO
M III
POS
BEEP_ON_H
TO
M II
P_DO
WN_L
SWITCHING
POWER ON-ON
DVDD
CAP_F/R
I2C SERIAL
CLOCK
FGF
IIC_CLK
VDD
A_VOLUME
HA_S
AFC_LPF
LO
AD-F/S/R
14.32MHz
POS
(MEMORY)
A
VDD
TO M II,M III
CV_IN1
HBF4
TO
M II
RST
TO M III
TNR_CE_H
TO
M II
TO M IV
DTS_A
TO
M II
IC6001
RESET
MTS_IN
TO M III
DEFEA
T_H
CV_IN2
TO
M III
DEGAUSS_H/CV_OUT
I2C SERIAL
D
ATA
SCK
(1/4W)
TO
M II
KEY_IN
GND
IIC_SVC_L
TO
M II
OSC-IN
D
AT
A_OUT
SBI0
TO
M II
SXI
OUT
T-
REEL
KEY_IN
AT_E
RAD/UNIV/(aux)_O
V_D_REC_H
VLP
HBF2
2HD/4HD/STE/HF/2LC_O
AFC_C
R_OUT_ADJ
FM_RAD_STE_L
PLA
Y_L
TO M II
A
VSS
IIC_SVC_L
RCTLP
CAPSTAN SERVO
FM_RAD_F_MONO_H/NOR_I
IIC_DATA
G
ON_T_L
TO M II
TNR_LOCK_L
3.58MHz/L
FSC_LPF
POS
(0.7V) OVER_CUR
IIC_CLK
VSS2_OSD
S_T
AB_ON_L
GND
SBF6
PWM1[CAP]
SWITCHING
POWER ON-ON
CTLA
BEEPER
SWITCHING
POWER ON-ON
BLK_H
PWM3
(4/0.5V) T-PHOTO/DEBUG
IC6001
RESET
R
SWITCHING
REC-ON
CTL_O
G
B
TV_P_ON_H
FM_RAD_H
VR
O
MONO/MTS
OSC-OUT
SWITCHING
POWER ON-ON
SAP/MAIN
TUNER_L
TO M III,M IV
TV_STE
PR_T_L
KEY_IN
(RESET)
SWITCHING
DELAY REC
ON-ON
SBO0
TO M III
TV_STE *NOR
RESET
ROT_S
REC_L
TV_STE
TO M IV
V_SYNC(MOS_IN)
TO M II
TV_STE
H_SYNC
DVSS
RADIO*STE
WF32
WF35
WF29
WF20
WF30
WF31
TO M IV
TO M II,M III
TO M II
TO M II
TO M II
TO M IV
TO
M II
TO
M II
TO
M III
TO
M III
TO
M III
TO
M II
TO
M II
TO
M II
TO
M II
TO
M II
TO
M II
C6403
C6003
R6032
C6203
TP6108
C6222
TP6205
R6135
C6221
C6201
L6401
R6035
R6138
R6012
R6054
R6124
C6210
R6139
R6063
R6043
R6137
R6142
R6024
X6001
Q6012
C6220
R6008
R6169
C6410
C6025
C6002
R6170
C6020
TP6104
C6413
R6045
R6066
R6201
C6214
TP6401
R6028
R6006
L6201
C6015
R6010
R6
IC6001
TP6099
R6026
C6402
R6401
R6061
R6020
Q6001
L6405
J6201
R6203
TP6107
R6172
R6126
Q6002
C6408
R6207
R6016
C6028
C6012
C6414
TP6013
R6044
R6205
R6202
C6026
C6001
R6407
IC6005
R6015
C6004
R6050
C6019
R6002
P6201
R6164
D6002
R6011
R6014
C6018
TP6007
C6209
R6053
R6013
PNA4611
U6301
C6047
R6058
C6024
R6022
J6401
D6007
R6040
D6004
C6030
R6023
C6406
R6062
C6022
R6136
R6009
C6411
R6132
C6006
R6408
TP6111
C6027
R6
C6404
R6019
L6402
TP6103
R6005
L6001
R6025
C6213
R6031
Q6004
R6064
R6017
R6173
R6001
C6401
R6029
TP6202
C6021
TP6101
C6208
R6041
C6044
TP6008
C6207
R6030
R6212
Q6005
R6042
R6056
R6067
R6055
R6047
R6049
TP6009
L6403
TP6204
R6021
TP6105
R6409
R6168
C6007
C6204
TP6209
R6057
R6133
Q6003
R6018
C6014
C6029
P6001
R6211
R6206
R6130
D6008
R6127
C6005
C6049
R6059
C6023
L6404
R6060
Q6011
R6131
C6202
C6212
TP6201
TP6109
R6027
R6174
R6166
Q6006
R6204
IC6004
1
2
3
4
5
6
7
8
TP6203
TP6208
R6007
C6017
R6046
R6134
D6003
R6210
C6013
C6412
R6165
POWER_ON_L
7
V_MUTE_H
39
SAP_H/MAIN_L
75
UNSW_5V_SYSCON
1
A
UDIO_MUTE_H
42
A_VOLUME
9
GND_SYSCON
2
DEFEA
T_H
77
V_PULSE
13
FM_RAD_H
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
BEEPER
38
VO
B
24
FM_RAD_SD_L
22
OSD_G
26
TV_POWER_ON_H
12
4
5
6
1
2
3
IIC_CLK
5
12
11
10
9
8
7
6
5
4
3
2
1
IIC_DATA
4
OSD_B
27
LINE_SD_L
8
H_PULSE_INV
14
FM_RAD_STE_L
71
BEEPER_ON_H
37
TNR_CE_H
10
R_OUT
3
C/R/SS_L
43
PLA
Y_L
23
TUNER_L
76
MONO_H/MTS_L
74
UNSW_14V
19
OSD_R
25
V_D_REC_12V
18
VSYNC
16
MOTOR_GND
20
V_LOCK_PLS
35
M_3S_CLK
41
TNR_LOCK_L
11
5
4
3
2
1
HSW
36
FSC
6
M_3S_D
AT
A_OUT
40
SW_12V
17
FM_RAD_F_MONO_H
70
C_VIDEO
15
TNR_SD_L
28
1/50V
10P
10K
3300P
PT
PT
WA10
4.7M
220/6.3V
1000P
100U
1K
56
1K
1K
10K
PT
PT
100
1K
1800
33K
100
VSXS0784
PT
47/16V
1K
PT
0.01
47/6.3V
8P
1K
0.1
PT
PT
1K
1K
10K
22/6.3V
PT
4700
220
100U
PT
1K
MN101D06GCE
PT
1K
100/6.3V
PT
100
PT
2SB709A
VLPS0111
WA12.5
270K
PT
PT
220
2SD601A
2200P
100
100
PT
PT
PT
PT
1K
10K
47K
PT
330/6.3V
PT
PST3147NR
100
0.1
1K
PT
10K
4700
PT
1K
1K
100P
PT
1000P
2200
PT
PT
1K
PT
1K
WA5
PT
100
PT
PT
220
1/50V
100
PT
3300
PT
PT
390
100/6.3V
PT
PT
PT
120P
1K
VLPS0111
PT
10K
WA5
0
330/6.3V
PT
2SB1218A
10K
100
PT
10K
0.1
1K
PT
100/6.3V
PT
10/16V
1K
0.1
WA20
0.1
1K
6800
2SB709A
10K
1K
1K
100
PT
0
WA12.5
VLPS0111
PT
1K
PT
PT
PT
PT
0.01
PT
1K
10K
2SD601A
100
PT
0.1
15K
PT
22K
PT
220
PT
PT
2200
0.01
VLPS0111
1K
PT
18K
0.01
0.1
PT
PT
PT
PT
22K
2SD1819A
180K
BR24C01AFWE2
WA17.5
PT
220
100P
1K
10K
MA165
56K
100P
PT
4700
1
2
IR REC
CAPSTAN MOTOR REVERSE(H)/FORWARD(L)
MOTOR GND
CAPSTAN FG OUTPUT
VCC(14V) FOR CAPSTAN MOTOR
CURRENT LIMIT FOR CAPSTAN MOTOR
VCC(5V)
CYLINDER PG/FG OUTPUT
CYLINDER SPEED CONTROL
CAPSTAN MOTOR SPEED CONTROL
VCC(14V) FOR CYLINDER & LODING MOTOR
SIGNAL GND
LODING MOTOR CONTROL REVERSE(L)/STOP(M)/FORWARD(H)
TV/VCR MAIN I (SYSTEM CONTROL/SERVO/CCV/OSD/OPERATION) SCHEMATIC DIAGRAM (H)
LINK TO I/O CHART
VV-1302 / PV-C1322 / PV-C1332W / PV-C1342 / PV-C1352W / PV-C2022 / PV-C2032W / PV-C2062
98
Содержание PV-C1323A
Страница 26: ...6 1 2 Disassembly Method Fig D2 22 ...
Страница 27: ...Fig D3 23 ...
Страница 28: ...6 1 2 1 Notes in chart 1 Removal of VCR Unit Fig D4 24 ...
Страница 32: ...6 2 2 Inner Parts Location Fig J1 1 28 ...
Страница 33: ...6 2 3 EJECT Position Confirmation Fig J1 2 29 ...
Страница 34: ...6 2 4 Full Erase Head and Cylinder Unit Fig J2 30 ...
Страница 74: ...70 ...
Страница 77: ...11 2 MECHANISM BOTTOM SECTION 73 ...
Страница 78: ...11 3 CASSETTE UP COMPARTMENT SECTION 74 ...
Страница 79: ...11 4 CHASSIS FRAME SECTION 1 75 ...
Страница 80: ...11 5 CHASSIS FRAME SECTION 2 76 ...
Страница 81: ...11 6 PACKING PARTS AND ACCESSORIES SECTION 77 ...
Страница 88: ...123 LSSQ0278 INFRARED REMOTE CONTROL UNIT F 6 84 ...
Страница 98: ...R559 ERDS2TJ123 CARBON 1 4W 12K F G 94 ...
Страница 101: ...R4523 ERJ6GEY0R00V MGF CHIP 1 10W 0 97 ...
Страница 103: ...R6015 ERJ6GEYJ101V MGF CHIP 1 10W 100 99 ...
Страница 109: ...C3056 ECJ2VF1E104Z C CHIP 25V 0 1UF 105 ...
Страница 125: ...R5504 ERJ6GEYJ101V MGF CHIP 1 10W 100 121 ...
Страница 127: ...R6054 ERJ6GEYJ102V MGF CHIP 1 10W 1K 123 ...
Страница 134: ...C3056 ECJ2VF1E104Z C CHIP 25V 0 1UF 130 ...