JVC HR-V210EX, HR-V210EY, HR-V210EZ, HR-V510EX, HR-V510EY Schematics
...
SCHEMATIC DIAGRAMS
VIDEO CASSETTE RECORDER
HR-V210EX, HR-V210EY,
HR-V210EZ, HR-V510EX,
HR-V510EY, HR-V510EZ
CD-ROM No.SML200406
PAL
(HR-V510EX/EY/EZ)
(HR-V510EX/EY/EZ)
HR-V210EX, HR-V210EY, HR-V210EZ, HR-V510EX,
HR-V510EY, HR-V510EZ [V17A0, V17D0]
For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700(MECHANISM ASSEMBLY).
COPYRIGHT © 2004 Victor Company of Japan, Limited.
No.YD021SCH
2004/6
CHARTS AND DIAGRAMS
NOTES OF SCHEMATIC DIAGRAM
Safety precautions
The Components indentified by the symbol are
critical for safety. For continued safety, replace safety
critical components only with manufacturer's recommended parts.
1. Units of components on the schematic diagram
Unless otherwise specified.
1) All resistance values are in ohm. 1/6 W, 1/8 W (refer to
parts list).
Chip resistors are 1/16 W.
K: KΩ(1000Ω), M: MΩ (1000KΩ)
2) All capacitance values are in µF, (P: PF).
3) All inductance values are in µH, (m: mH).
4) All diodes are 1SS133, MA165 or 1N4148M (refer to parts
list).
Note: The Parts Number, value and rated voltage etc. in
the Schematic Diagram are for references only.
When replacing the parts, refer to the Parts List.
2. Indications of control voltage
AUX : Active at high.
AUX or AUX(L) : Active at low.
!
4. Voltage measurement
1) Regulator (DC/DC CONV) circuits
REC : Colour bar signal.
PB : Alignment tape (Colour bar).
— : Unmeasurable or unnecessary to measure.
2) Indication on schematic diagram
Voltage indications for REC and PB mode on the schematic diagram are as shown below.
REC mode
123
2.5
(5.0)
PB mode
1.8
PB and REC modes
(Voltage of PB and REC modes
are the same)
Note: If the voltages are not indicated on the schematic
diagram, refer to the voltage charts.
5. Signal path Symbols
The arrows indicate the signal path as follows.
NOTE : The arrow is DVC unique object.
Playback signal path
Playback and recording signal path
CIRCUIT BOARD NOTES
1. Foil and Component sides
1) Foil side (B side) :
Parts on the foil side seen from foil face (pattern face)
are indicated.
2) Component side (A side) :
Parts on the component side seen from component face
(parts face) indicated.
rts location are indicated by guide scale on the circuit board.
2. Parts location guides
Parts location are indicated by guide scale on the circuit board.
REF No.
IC101 B C 6 A
(A : Component side)
D : Discrete component)
B : Foil side
C : Chip component
Note: For general information in service manual, please
refer to the Service Manual of GENERAL INFORMATION Edition 4 No. 82054D (January 1994).
LOCATION
IC
Category : IC
Horizontal “A” zone
Vertical “6” zone
3. Interpreting Connector indications
1
2
Removable connector
3
1
2
Wire soldered directly on board
3
1
Non-removable Board connector
2
3
1
2
4
Board to Board
3
Connected pattern on board
The arrows indicate signal path
Note: For the destination of each signal and further line
connections that are cut off from the diagram,
refer to "BOARD INTERCONNECTIONS"
Recording signal path
(including E-E signal path)
Capstan servo path
Drum servo path
(Example)
R-Y
Playback R-Y signal path
Y
Recording Y signal path
6. Indication of the parts for adjustments
The parts for the adjustments are surrounded with the circle
as shown below.
7. Indication of the parts not mounted on the circuit board
“OPEN” is indicated by the parts not mounted on the circuit
board.
R216
OPEN
2-1 2-2
BOARD INTERCONNECTIONS
5
4
3
LED Page 2-17 Sheet 7
VIDEO/N.AUDIO Page 2-5 Sheet 1
FMA/DEMOD Page 2-7 Sheet 2
SYSCON Page 2-9 Sheet 3,4
SW.REG Page 2-13 Sheet 5
TUNER Page 2-15 Sheet 6
FRONT Page 2-17 Sheet 7
TERMINAL Page 2-19 Sheet 8
2
1
p10615001a_rev0
A
BCDEFG
2-3 2-4
MAIN(VIDEO/N.AUDIO) SCHEMATIC DIAGRAM
A.IN2[R]
A.IN2[L]
SHEET 6
SHEET 5
SHEET 2
SHEET 3
A.IN1[R]
A.IN1[L]
F.AUDIO[R]
F.AUDIO[L]
LINE_OUT[L]
LINE_OUT[R]
LINE_OUT[R]
LINE_OUT[L]
NA_REC
RF_AUDIO
F.AUDIO[R]
F.AUDIO[L]
A.IN1[R]
A.IN1[L]
A.IN2[L]
A.IN2[R]
TU_AUDIO
RF_AUDIO
FMA_CH1
FMA_COM
FMA_CH2
CN2001
P/R
A.E
CTL
CTL[+]
CTL[-]
CN2002
FE
N.REC[H]
N.REC_ST[H]
NA_PB
SW12V
#
SW5V
#
2Fsc
GND
GND
GND
CN1
B2001
Fsc
#
B2002
OPEN
#
0.01
C76
#
0.01
C77
##
R22 R21
2.2k 2.2k
#
#
C63C64
0.010.01
K2003
OPEN
K2004
OPEN
C2051
330p
R2052
OPEN
R2053
6.8k
MY
#
C2052
TO TERMINAL
SHEET 8
5
TO FMA/DEMOD
SHEET 2
TO TUNER
TO SW.REG
4
TO FMA/DEMOD
3
TO SYSCON
2
TO SYSCON
SHEET 3
MESECAM_DET
LP/EP_SHORT[H]
SP_SHORT[H]
SECAM[H]
SECAM_DET
VIDEO_ENV
D.FF
A.MUTE[H]
I2C_DATA_A/V
I2C_CLK_A/V
GND
EE[L]
Fsc
V.PULSE
CTL3
SB_GAIN
S_DET
V_TO_OSD
CTL4
V_TO_OSD
SECAM_PB_COLOR
C.SYNC
GND
SW5V
Fsc
EE[L]
CTL3
SECAM_REC_COLOR
PB_FM
CTL4
0.1
C56
TP111
D.FF
#
150p
##
##
R28
R24
220
1k
##
B8
##
C54
##
R30
0.01
2.2k
##
C66
0.01
2SA1576A/QR/##
##
Q11
R29
2.2k
C2004C2003
OPEN/6.3
47
L2001
SHORT
#
C71
1
10
L10
µ
#
Q7
2SC4081/QRS/
#
Q8
2SC4081/QRS/
#
Q9
2SC4081/QRS/
#
Q10
2SC4081/QRS/
R2057
47k
Q2052
2SA1576A/QR/
2SB1218A/QR/
C2053
R2054
2PA1576/R/
#
Q2051
12k
#
R2056
#
#
R2055
C2054C2055
#
T2051
#
/25
10
R2059
47k
Q2054
2SA1576A/QR/
2SB1218A/QR/
2PA1576/R/
R2058
18k
R2060
18k
Q2053
DTC144WUA
PDTC144WU
UN521E
RN1309
Q2055
DTC144WUA
PDTC144WU
UN521E
RN1309
Q2003
DTA144WUA
PDTA144WU
UN511E
RN2309
#
C61
47
/6.3
#
#
#
C60
2SC4081/QRS/
2SD1819A/QRS/
2PC4081/R/
R2018
4.7k
R2019
4.7k
2SC4081/QRS/
2SD1819A/QRS/
2PC4081/R/
Q2001
C57
C58
C59
0.01
Q2002
0.01
0.01
0.01
R2021
C2005
4.7
#
R2015
#
R2017
#
C2009
/50
C62
0.01
33k
390k
R2014
/50
C2006
0.0068
K2002
C2007
OPEN
/16
22
K2001
OPEN
C2016
OPEN
C2008 C2010
/50
4.7
C2011
C2012
#
R2016
C55
#
Q12
2SA1576A/QR/
#
B7
TP106
PB.FM
#
0.01
C78
R2023
R2022
10k
D2001
1SS133
1SS270A
R2013
12k
C2013
OPEN
#
/50
4.7
/50
4.7
IC1
JCP8060
#
R2024
#
R2011
#
R2007
#
R2006
#
R2005
#
R2003
#
R2001
R2002
R2004
OPEN
#
10k
/50
4.7
C49
C50
R37
0.01
15k
10k
47k
B2003
47k
100
R2012
R2008
###
#
12k
R2010
/50
B2004
4.7
#
C2001
6.2k
/50
1
C4
10
/25
R2009
C2002
#
SHORT#
L2
#
C3
7p
#
R5
0
/50
/50
0.0047
C46
0.1
C45
0.022
0.47
2.2
C44
C48
C47
R11
27k
#
X1
R1
C1
C6
150p
0.1
SHORT
L1
#
C2
47p
R2
C5
1.5k
0.1
#
R3
C43
#
#
R12
1k
#
X2
D4
OPEN
L11
OPEN
C68
OPEN
C8
C7
1
0.1
/50
#
C11
1
/50
/6.3
/50
C41
3.3
#
#
R14
10k
D3
OPEN
C9
2.2
/50
C12C13
11
/50#/50
/50
0.1
1
47
C39
C36
R18
OPEN
#
L15
12u
0.01
C40
0.01
C35
##
C17
C15
0.1
#
C10
C14
47
/50
/6.3
#
Q18
R31
DTC144WUA
470
C38
0.01
C37
4p
L7
#
QQR0967-001
C34
0.01
C33
/25
10
C19
0.1
R6
1001
B1
OPEN
#
C29
C20
0.1
0.01
C24
0.1
##
C22
0.1
Q2
2SC4081/QRS/-X
2PC4081/R/-X
R7
470
#
R15
#
Q4
2SA1576A/QR/
#
B4
#
R16
C26
/25
10
C25
/50
3.3
L3
10
#
R17
680
R38
5.6M
##
R20
#
D5
SHORT
C65
OPEN
#
B9
R48
#
Q15
2SA1576A/QR/
OPEN
#
L14
820
100u
#
R35
C75
#
39p
L6
10
µ
L5
10
µ
C31
/6.3
47
330p
C30
C32
0.01
0.01
C27
µ
SECAM[H]/R-Y_REV
SECAM_DET/KILLER_DET
TO SYSCON
SHEET 3
TO SYSCON
SHEET 3
OPEN
GND
TU_VIDEO
FRONT_V_IN
REAR1_V_IN
REAR2_V_IN
1
p10617001a_rev1
SHEET 1
A
BCD EFG
2-5 2-6
MAIN(FMA/DEMOD) SCHEMATIC DIAGRAM [HiFi Model ONLY]
0
2
5
4
TO VIDEO/N.AUDIO
3
TO TERMINAL
2
TO SW.REG
SHEET 5
SHEET 1
SHEET 8
TO TUNER
SHEET 6
NA_REC
RF_AUDIO
LINE_OUT[R]
LINE_OUT[L]
A.IN1[R]
A.IN1[L]
F.AUDIO[R]
F.AUDIO[L]
A.IN2[R]
A.IN2[L]
DEC_OUT[R]
DEC_OUT[L]
DEMOD[R]
DEMOD[L]
SW5
SW12V
Fsc
2Fsc
NA_PB
GND
COMP
SIF
GND
GND
L2202
Q2202
DTC144WUA
C6510 C6511
OPEN OPEN
#
R2216
#
R2217
4.7k
#OPEN
R2234
#
R2219
C2230
C2231
10
10
SHORT
/25#
/25#
#
#
C6602
B6520
B2202
#
B2203
V
#
R2211
#
R2212
C6506
OPEN
#
Q2201
DTA144WUA
L6503
#
SHORT
Q2203
2SC4081/QRS/
Q2204
2SC4081/QRS/
#
#
#
#
#
#
R2210
4.7k
R2213
4.7k
#
R2215
C2216 C2217
/16 OPEN
47
#
R2235
R2236
R2237
R2238
R2209
R2214
C2228
R2218
680
2.7k
680
2.7k
R2220
1k
#
#
#
#
#
#
#
C6504
#
C6517
C6508
C6509
C6604
C6512
C2214
C6513
C2215
C2218
C2219
C2220
C2221
C2229
C6514
C6515
C6605
0.1
0.22
#
/50
1
0.022
0.1
0.01
0.022
10
2.2
10
10
22
10
0.022
OPEN
0.022
/50#
1
C2222
0.01
B6601
/25
/25
/25#
/16#
/25
#
#
#
/50#
R2230
47K
R2232
47K
R6502
3.3k
#
IC2201
!
#
#
R2226
R2228
C2225
1
C2232C2233
OPENOPEN
/6.3
C2211
27k
R2255
/50
4.7
C2203
R2225
#
/50#
1
C6503
33
#
#
C2224
0.047
R2224
/16
C2209
/16
10
10
510
C2210
TP2253
A.PB.FM
C2208
#
R2222
C2204
33
/6.3
#
R2223
510
#
C2223
0.047
###
R2208R2206R2204R2202
6.8k6.8k6.8k6.8k
#
#
R2252
R2257
C2259
C2257
C2256
#
#
C2251
C2207
C2206
C2205
C2261
47p
C2262
47p
0.015
0.33
0.01
0.01
C2254C2255
470.01
0.01
0.015
10
10
R2253
100
R2251
4.7k
L2251
10µ
K2251
OPEN
K2252
OPEN
K2253
OPEN
##
L2252
C2258
150
µ
180p
D2251
1SS133
C2253
C2252
/50
/6.3
/25
/25
0.01
0.01
#
Q2255
DTC114EUA
LED
PAL_PB[H]
JUST_CLK
CTL1
CTL2
AL5V
I2C_DATA
I2C_CLK
A.MUTE[H]
H.REC_ST[H]
CTL2
A.ENV/ND[L]
A.FF
FMA_CH2
FMA_CH1
FMA_COM
TO SYSCON
SHEET 3
TO VIDEO/N.AUDIO
SHEET 1
/25#
10
C6502
OPEN
C2213
#
#
/6.3
47
R2205
R2207
C2212
SHORT
L2201
47k
47k
OPEN
OPEN
#
C2227
/50
/50
C6601
C6505
1
3.3
#
#
#
/50
#
R2231
6.8K
27k
27k
C2226
1
#
R2233
6.8K
##
R2229R2227
39k39k
#
/50
#
R2201
#
R2203
0.1
C6501
#
#
R2240
/25
10
C2201
47k
47k
R2239
/50
4.7
C2202
1
p20415001a_rev
SHEET
A
BCDEFG
2-7 2-8
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