Vcr Mt Pcb Assy(2/7) - Pioneer DVR-RT501-S Service Manual
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Also See for DVR-RT501-S:
- Service manual (122 pages) ,
- Operating instructions manual (92 pages) ,
- User manual (47 pages)
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1
3.10 VCR MT PCB ASSY(2/7)
B
2/7
A
VCR MT PCB ASSY
(A2G002HB10)
•SYSCON BLOCK
B
FROM/TO DECK
CP3001
TMC-J12P-B2
1
CAP FG
2
CAP VCO
3
VCC
4
CAP.M/F/R
to
5
I LIMIT
CAPSTAN
6
MOTOR GND
DD UNIT
7
GND
C
8
LD/CY VCO
9
CAP CTL
10
LDM CTL
11
CYL FG/PG
12
CYL CTL
BOT SENSOR
Q3001
ST-304L
5.1
0.1
D
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
FROM/TO AV SW
E
B
7/7
RECORD LUMINANCE SIGNAL
RECORD COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
F
PLAYBACK COLOR SIGNAL
B
2/7
46
1
2
AT+5.2V
FROM/TO REGULATOR
CAP_VCO
AT+12.6_V
P.CON+5V
AT+5.2V
AT+5V[M-CON]
VCR_P_ON-L
POWER_FAIL
DRIVE_ON-H
MPEG5V_ON-H
MPEG_P_ON-L
FIP_ON-L
GND
MOTOR_GND
C3006
C3003
25V
10
KA
35V
330
YK
CAP_FG
CAP_VCO
P.CON+5V
CAP_F/R
CAP_LIMIT
AT+12.6_V
CONTROL_IN
LDM_CTL
CYL_FG/PG
CYL_DRIVE
AT+5.2V
5.1
EOT SENSOR
Q3002
ST-304L
0.1
EOT
BOT
TAB SW
SW3001
LSA-1144EAU
(LED_GND)
R3004
AT+5.2V
47K
MP EPP ROM WRITE
JG3001
MP EPP ROM WRITE
JG3002
MPEG_CLK
MPEG_DATA
MPEG_RESET
MP_CLK
MP_DATA_IN
MP_DATA_OUT
VADDIS_INT
CH_V_MUTE-H
DVD_V_SW_R-H
V_SW_VCR-H
CH_A_MUTE-H
VCR_DUB-H
VCR_V_SW_R-H
MS_SEN B
SW_V_OUT
RPI-352C40N
DVR-RT501-S
2
3
AT+5V[M-CON]
R3012
CAP_LIMIT
Y/C_CS
Y/C_DATA
Y/C_CLK
VCR_DUB-H
CH_V_MUTE-H
DVD_V_SW_R-H
VCR_V_SW_R-H
P_MUTE-L
VCR-H
LDM_CTL
CAP_F/R
C.ROTARY
H.AMP_SW
COMP
CONTROL_IN
R3009
CYL_DRIVE
R3006
1M
CYL_FG/PG
C3007
1K
H.SW
0.0047 B
HIFI_H.SW
8
C3009
0.1 B
DUMMY_V.SYNC
C.SYNC
AT+5V[M-CON]
TAB_SW
CTL+
CTL-
P.CON+5V
AT+5.2V
MS_SEN A
Q3004
RPI-352C40N
5.1
5.1
2
3
5.1
0.9
Q3003
2
3
1
4
0.9
1.3
1
4
0.4
1.3
3
4
7
5.1
3.3
5.1 3.4 2.5
22K
84
83
82
81
0.1
0.4
5.0
0
0
NC
SD SW TU-H
0
NC
SD SW Y-H
0
CH V MUTE-H
0
DVD V SW F-H
0
VCR V SW F-H
5.1
P_MUTE-L
0
VCR-H
0
NC
DVD VSC-H
2.4
LDM_CTL
R3016
0
CAP FWD-L
3.3K
2.5
C.ROTARY
0
H.AMP SW
4.8
COMP
R3013
0.1
CAP FULL
10K
2.6
CYL SPEED UP
9
3.2
D FG/PG
1.3
VIDEO H.SW
2.5
HIFI H.SW
R302056K
2.5
DRUM PWM
C3015
R3018
2.6
CAP PWM
0.022 B
56K
0
DUMMY_V.SYNC
0
VSS (GND)
0.4
5.1
0
2
3
4
0
2.5
2.5
0 2.5
R3017
C3019
C3022
560
R3019
6.3V
47
KA
16V
22
KA
560
C3023
820PCH
2.4
1.2
1.2
2
2
1
3
4
3
0
5.1
5.1
13
14
4
C3033
C3025
15P
18P CH
X3001
6
10MHz
R3025
1M
1.3
0
2.5
5.1
80
79
78
77
76
85
Y/C CS
86
Y/C DATA
87
Y/C CLK
88
VCR DUB-H
111
C SYNC
112
VCC (BACK UP)
5
6
7
8
9
1.0
2.3
2.4
2.2
10
11
C3029
0.1 F
0
1
4
0
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