JVC HR-S8960AG, HR-S8960EX, HR-S8965EK Schematics
SECTION 4
CHARTS AND DIAGRAMS
NOTES OF SCHEMATIC DIAGRAM
Safety precautions
The Components identified by the symbol are
critical for safety. For continued safety, replace saf ety
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: KØ (1000Ø), M: MØ (1000KØ)
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 (ref er 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.
4) 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
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
4-1
4-1
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.
2. Parts location guides
Parts location are indicated by guide scale on the circuit board.
LOCATION
IC
Category : IC
Horizontal “A” zone
Vertical “6” zone
(A : Component side)
D : Discrete component)
B : Foil side
C : Chip component
REF No.
IC101 B C 6 A
Note: For g eneral information in service manual, please
refer to the Service Manual of GENERAL INFORMATION Edition 4 No. 82054D (January 1994).
4-2
4-2
S40889-01
4.1 BOARD INTERCONNECTIONS
#
87
P/S CONVERTER
CN1601
5
RF OUT RF IN
TU/MD/IF
BB(AL5V)
AUDIO IN
MOD SDA
MOD B(AL5V)
MOD SCL
VIDEO IN
NC
RF AGC
(BT)
4
ADV JOG3
8
(Page 4-16)
CN7003
b5/KEY OUT
JSA
GND
JSB
CN7002
(FOR V16 SPKAI)
b5/KEY OUT
JSA
GND
JSB
AS
SCL
SDA
NC
MB(SW5V)
LOCK
TU(30V)
IF OUT
IF IN
SW 1
SW 2
AUDIO OUT
SIF OUT
AFT
VIDEO OUT
MB(SW5V)
CN511
SW5V
SW5V
TO_PS_C
GND
FROM_PS_C
GND
TO_PS_Y
GND
FROM_PS_Y
SW12V
SW12V
CN915
CN905
Fsc
GND
C_FROM_DIGI
3
CN7001
#####
(NOT USED)
JSA
GND
JSB
b5/KEY OUT
0
6
TERMINAL
CN914
GND
GND
GND
Y_FROM_DIGI
(VIDEO/N.AUDIO Page 4-5)
(FMA Page 4-7)
(SYSCON Page 4-9)
(SW.REG Page 4-11)
(TUNER Page 4-13)
(FRONT Page 4-15)
(ONSCREEN page 4-17)
(MAINTERM Page 4-18)
Y/V_TO_DIGI
C_TO_DIGI
CN904
R.PAUSE
SAT_CTL_OUT
(S-SUB Page 4-5)
(I/O Page 4-7)
GND
A.IN1[L]
A.IN2[L]
A.IN1[R]
A.IN2[R]
A.OUT[L]
A.OUT[R]
DEC.OUT[L]
DEC.OUT[R]
CN913
CN903
P50_I/O
CN501
SCR[H]
LI_5V
3.58NTSC[H]/P.ON_P
GND
SW12V
SW12V
I2C CLK2
I2C DATA2
TU_VIDEO
#
05
CN1201
Fsc
GND
C TO DIGI
SW5V(2)
V/Y TO DIGI
EE(L)
Y FROM DIGI
GND
C FROM DIGI
KILLER DET
I2C CLK
I2C DATA
CNR(H)/VPCTL
V.REF
D.FF
FH625(L)/TRICK(H)
3.58NTSC(L)/SLOW PULSE
CN912
CN902
V.PULSE
PB_COLOR
MAIN_ALC_DET
SECAM_PB_COLOR
03
MAIN
VIDEO/
(
CONNECTION, DEMOD
2D DIGITAL
3D DIGITAL
(Page 4-19)
CN911
GND
GND
GND
P.MUTE[L]
Y_TO_SUB
V_TO_OSD
FRONT_V_IN
N.AUDIO/FMA , ,
CN901
CHARA_DATA
V_FROM_OSD
SYSCON/OSD TUNER, SW/REG,
I2C CLK
GND
EE[L]
I2C DATA
Y_TO_AV
,
14
CN1501
CN6701
NC
I2C
DATA
I2C
CLK
TU
MUTE
DEMOD
(R)
DEMOD
(L)
SW5V
GND
COMP
SIF
FRONT C
FRONT Y
GND
SW5V
F_FROM_AV
REC_COLOR
,C.BOXSW/DISPLAY
DEMODU
(Page 4-25)
CN916
GND
GND
,LI.BATT
CN7108
)
3
6
S JACK
[FOR_FRONT-S-IN]
AC INPUT
LIVE
CN5001
NEUTRAL
QGA7901C1-02
J7101
FRONT
VIDEO
IN
IN(L)
FRONT
AUDIO
IN(R)
96
93
92
2
91
87 P/S CONVERTER
76
58
57
55
38
36
14
1
09
05 2D/3D DIGITAL
03 MAIN
NO NAME
DRUM MOTOR
3in1 MDA/CAP MOTOR
LOADING MOTOR
ADV.JOG
S JACK
DEMOD
A/C HEAD12
QGF1207C1-07
QGF1209C1-07
QGF1201C1-07
QGF1208C1-07
CN2001
QGF1208F1-07
FULL ERASE
GND
12
A/C HEAD
QGB2532J1-02
CN2002
F.E
PB
REC
GND
AUDIO ERASE
GND
CTL HEAD(-)
CTL HEAD(+)
CTLR/P55A.E
QGF1201C2-09
EP CH1
CN1
#
EP
CH1
FULL ERASE HEAD
COMMON
SP CH1
EP CH2
EP SP SP
CH2 CH1 CH2
SP CH2
COMMON
FMA
CH1 CH2
FMA CH1
COMMON
FMA
FLY.E MODELS
FLY.E
FMA CH2
FLY.E
FLY.E
#
5
8
DRUM MOTOR LOADING MOTOR
D_PG+
D_PGM_GND
D_COM
D_W OUT
D_V OUT
D_U OUT
JP
CN3001
QGB2032M4-12
MM
#DIFFERENCE_TABLE
87
EX/EK
FRANCE-EF/EE
ASIA
P/S_CONVERTER
X
O
X
[SECAM->PAL_CONVERTER]
CAP.M_FG
CAP.M_Vcc
Vcc5V
57
3 in 1 MDA/
CAP MOTOR
CAP.M_F/R
M_GND
LM_VCTL
S_GND
Vcc12V
CAP.M_VCTL
LM_F/R/S
DRUM_PG/FG
DRUM_VCTL
L1
L2
BLK
RED
M
p10505001a_rev0
4-3 4-4
HGFEDCBA
4.2 MAIN(VIDEO/N.AUDIO) SCHEMATIC DIAGRAM
0
3
TO FMA
2Fsc
RF_AUDIO
NA_PB
NA_REC
A.IN1[R]
A.IN1[L]
F.AUDIO[R]
F.AUDIO[L]
LINE_OUT[R]
LINE_OUT[L]
GND
DEC_OUT[L]
FLY.E
FMA_CH2
FMA_CH1
SP_CH2
SP_CH1
LP/EP_CH2
LP/EP_CH1
TO FULL ERASE HEAD
SECAM_REC_COLOR
DEC_OUT[R]
A.IN2[L]
A.IN2[R]
TO
MAIN TERMINAL
A.IN2[R]
A.IN2[L]
DEC_OUT[R]
DEC_OUT[L]
LINE_OUT[L]
LINE_OUT[R]
F.AUDIO[L]
F.AUDIO[R]
A.IN1[L]
A.IN1[R]
TO TUNER
RF_AUDIO
TU_AUDIO
TO SW.REG
SW12V
TO U.DRUM
TO FMA
FMA_CH1
FMA_COM
FMA_CH2
TO A/C HEAD
CN2001
AUDIO ERASE
GND(AUDIO)
TO SYSCON
CN2002
FE
TO SYSCON
FULL_E.ON[H]
N.REC[H]
N.REC_ST[H]
VHS[H]
TO SECAM
SECAM_DET
PB_FM
C.SYNC
SECAM[H]
V_TO_OSD
SECAM_PB_COLOR
GND
GND
SW5V
GND
CN1
#
REC
PB
CTL[-]
CTL[+]
CTL[+]
CTL[-]
EE[L]
Fsc
GND
SW5V
5
4
3
2
MAIN(VIDEO/N.AUDIO)
##
D2
K2003
NQR0403-003X
R2041
K2004
0Ω
0µ
#
B2051
EE[L]
B2001
B2002
SHORT
TO SHEELD
D1
R2005
15k
R2006
OPEN
R2007
SECAM
SECAM
629TRAP
LPF
MOD
S-DET
FBC
ALC
BDL
C14
0.1
D1∗D18
LPF
D1∗D18
P
ACC
R
HPF
ET
ET
Y
YNR
R
LPF
## ##
C136 C62
C15
0.01
C16
R104
6.8k
18k
REC LEV.
R
TRAP
P
CTL.P.TRAP
Fh TRAP
COMP
SEP
SUB LPF DE MOD D.LIM.
N.L.
ET
LPF
DO DO
&REC
P
CLAMPCLAMP
Y GND
##
D5
C63
0.10.1
OPEN
R75
##
R93
2.2k
R2009
R2010
12k
CTL
SECAM
R
P
SQPB
EQ
P
Y-LPF
R
-10dB
C87
Q38
2SC4081/QRS/
2SD1819A/QRS/
2PC4081/R/
L24 L28
27µ 68µ
C106
820p
R2008
10k
OPEN
C2002
/50
1
INPUT_SEL
SECAM
C.K.
P
BPF
R
FM AGC
D.E.
N.C.
SQPB
SQPB
C17
3.3
/50
C88
##
L2001
SHORT
C2003
C2004
47
/6.3 OPEN
R84
180
C44
0.01
4.7
/50
C2007
22
Q2004
DTC144WUA
PDTC144WU
UN521E
RN1309
#
Q19
DTC144WUA
PDTC144WUA
UN521E
RN1309
10k
Q50
DTC144WUA
PDTC144WU
UN521E
RN1309
BDL GND
COMP
PRE/REC GND
SP2
SP
COMMON
##
C125
0.01
C2018
OPEN
OPEN
C2012
Q16
DTC144WUA
PDTC144WUA
UN521E
RN1309
SP1
LP/EP2
COMMON
LP/EP1
A.GND
IC1
JCP8051-MSA
4.7
/50
PRE/REC VCC
D.FF
DET
REC
TANK
DC PB
PRE/REC
PRE/REC
ENV OUT
C61
B10
AMP
LP/EP
AMP
C6
0.01
R2014
220k
R2013
6.8k
K2006
K2002
C2006
0.012
/16
C2016
#
220p
C2008
4.7
/50
C2017
0.0068
R30
#
10K
NQL103K-R10X
K2001
NQL103K-R10X
4.718k
/50
OPEN
C2013
#
15p
K2005
0.0015
C2010
C2011R2017
/50
1
C65
C43
0.01
##
Q17
##
DTA144WUADTA144WUA
B60
PDTA144WUAPDTA144WUA
UN511EUN511E
RN2309RN2309
##
R34
10k
Q18
#
DTC144WUA
PDTC144WUA
UN521E
RN1309
L402
Q2051
2SC4081/QRS/
2PC4081/R/
#
C2054C2055
0.01
Q405
#
#
SHORT
#
R408
47k
#
R407
4.7k
#
C409
OPEN
#
Q404
L1
10µ
C5
47
/6.3
0.001
0.1
C7
C8
R2057
47k
R2058
18k
Q2052
2SA1576A/QR/
2SB1218A/QR/
2PA1576/R/
R2059
47k
#
R2056
R2055
3.3
R27
10k
220
R26
R28
6.8k
220
R2064
#
47k
Q2062
#
2SA1576A/QR/
2SB1218A/QR/
2PA1576/R/
Q7
2SC4081/QRS/
2SD1819A/QRS/
2PC4081/R/
#
C72 L18
47p 22
Q2054
2SA1576A/QR/
2SB1218A/QR/
2PA1576/R/
R2065
18k
R29
560
µ
C74
OPEN
R2060
18k
Q2063
#
DTC144WUA
UN521E
RN1309
PDTC144WU
L19
12µ
R31
1.5k
Q2053
DTC144WUA
UN521E
RN1309
PDTC144WU
Q8R25
2SC4081/QRS/
2SD1819A/QRS
2PC4081/R/
C73
12p
R32
470
TP111
D.FF
Q2055
DTC144WUA
UN521E
RN1309
PDTC144WU
2SA1576A/QR/
2SB1218A/QR/
2PA1576/R
2SA1576A/QR/
2SB1218A/QR/
2PA1576/
Q9
R77
22k
Q2003
DTA144WUA
UN511E
RN2309
PDTA144WU
#
Q14
C2005
R2015
C2009
0.001
R2016
39k
R2020
4.7k
Q2001
2SC4081/QRS/
2SD1819A/QRS/
2PC4081/R/
R2018
4.7k
R2019
4.7k
Q2002
2SC4081/QRS/
2SD1819A/QRS/
2PC4081/R/
R68
#
1k
#
R23
1.8k
#
R65
C78
#
1k
0.01
R76
#
10k
C75
OPEN
##
R401
C405
R402
220
680
OPEN
R406
##
39k
###
C403
130p
2SC4081/S
R2053
#
3.9k
#
C2052
0.033
R2052
OPEN
#
Q401
#
Q1
2SC4081/S
TP106
PB FM
C59
0.01
OPEN
#
#
Q3
2SC4081/S
MY
R404
47k
#
#
C406
R403 R405
0.001
560 68k
#
L401
#
15µ
Q402
C404
47p
#
C407
15p
#
#
Q2
2SC4081/S
#
#
Q4
#
#
T2051
#
#
C2053
#
R2054
C2062
#
0.0033
#
27k
R2061
#
C2063
C2064
0.01
10
/25
R85
##
1.8k
##
Q5
2SA1576A/QR/
2PA1576/R
2SB1218A/QR
C1
C2
C3
C4
#
#
Q403
0.01
0.01
0.01
0.01
10
/25
Q2061
#
2SC4081/QRS
2SD1819A/QRS/
2PC4081/R/
R2063
#
150
#
R2062
3.3
C103
2SD1819A/QRS/
B5
C402
#
0.22
C401
#
0.01
R22
#
1k
R21
#
1k
#
#
C70
C69
0.01
0.01
R2051
330p
C2051
#
C2061
MY
T2052
#
PELN0861
QQR1083-001
L15
10µ
C60
47
/6.3
R10
10k
B75
##
OPEN
R71
A.Vcc
A.MUTE
MONO-DET
VCA
SP
SP
INT
D17
CTL
EXT
42PIN[L]
42PIN[L]
0.01
6.2k
L20
SHORT
C84
15k
R35
47p
R33
OPEN
/50
1
C51
##
Comb ctl
MUTE
2M LPF
P
R
CARR./DEV.ADJ
CARREA
OFFSET
MAIN
EMPHA.
W.C./D.C
P
R
MAIN
DE EMPH.
120µ
R1
L2
C10
150p
C12
8p
OPEN
C11
0.1
C13
1.8k
R2
R3
1.5k
PILOT
ADD
DET
DO DET
P.C.
R
AGC
P
CH4
-10dB -10dB
C9
C18
/50
1
##
C110
82p
R90
390
LEVEL DET1 LEVEL DET2
SQPB DL
SB GAIN
P
R
CH1
CH2CH3
##
/50
2.2
R2004
OPEN
R2002
OPEN
GND
HIFI
HIFI
DL
C-LPF
C-LPF
MAIN
MAIN
CONV.2
CONV.1
RR
PP
BURST
EMPH./DE EMPH.
P EQ
SQPB SQPB
G EQ
NT on PAL
CNV.
C.K.
WHITE
LIM.
CLEAR
SYNC
ALC
FBC
AGC DET
PB ALC
SQUELCH
CLAMP
-10dB
SYNC SEP
Y VCC
D4
C23
0.01
C92
33p
1µ
L22
C21C20
C22
C19
/50
0.11
/6.3
/50
47
2.2
R2003
R2001
100
OPEN
C2001
/50
4.7
NC
BAND_GAP
BDL VCC
P
R
CCD LPF
C.KILLER
ID DET
APC SW
DISCRI
PULSE
GEN.
4PHASE GEN.
D4
D4
L3
10µ
BDL DET
VCA
C
BDL
DATA
IIC LOGIC
CLK
LPF2FscVCO
D5
D5
C GND
Fh LOCK CTL
MESECAM
2Fsc OUT
DET
CR DET
X'tal
VCO/XO
1/2
PHASE SW.
DOWN CONV.
ACC DET
REC AFC
PB APC
C VCC
R
REC APC
P
1/2
2FL VCO
KILLER
DET OUT
C-SQUELCH
6dB
6dB
D1∗D24
D1∗D24
0.01
##
C81
0.01
C24
0.1
R5
SHORT
Q22
OPEN
#
C80
R49
OPEN
R46
L13
33µ
R66
OPEN
Q32
OPEN
Q23
OPEN
R50
OPEN
C2014
OPEN
SHORT
R118
##
C99
##
0.01
C97
##
0.01
C36
4.7
/25
C32
0.01
C25
6p
L12
#
QQR0967-001
R48
1k
B17
##
L27
33µ
C108
C64
22p
68p
R79
C35
0.01
C26
0.01
Q21
2SA1576A/QRS
C41
OPEN
C114
180p
Q41
DTC144WUA
PDTC144WU
UN521E
RN1309
10
C40
/16
C45
0.1
C39
0.1
##
/6.3
47
C38
C42
OPEN
X2
#
0.01µF
X1
QAX0576
QAX0579
#
R117
100K
Q25
#
C37
1
C120
OPEN
R38
R7
R6
DTC144WUA
PDTC144WU
UN521E
RN1309
QQR0657-019
L5
/50
1.8k
R36
Q24
R88
SHORT
2SA1576A/QR/
2SB1218A/QR/
2PA1576/R/
R39
OPEN
3.9K
680
27k
C29
C28
C27
R51
1.2k
100p
C53
0.1
C34
2.2
C33
/50
47
/6.3
C31
C30
0.47
0.033
/50
3.3
0.022
10µ
L4
#
B12
#
B13
R9
OPEN
R8
OPEN
TO
ON SCREEN
2Fsc
V_TO_OSD(NC)
CHARA_DATA
Q11
#
DTC144WUA
PDTC144WUA
UN521E
RN1309
R43
#
1k
Q40
#
DTC144WUA
RN1309
PDTC144WUA
UN521E
R41
R42
100K
680
Q10
R40
2SA1576A/QR/
47K
2SB1218A/QR/
2PA1576/R/
LH
#
C90
#
TC4W53F
IC2
B65
#
SP_SHORT[H]/FLY_ON[H]
C142L31
OPENOPEN
LP_SHORT[H]
/FLY_REC[H]
R52
NQR0360-003X
TO SYSCON
SEP[H]
ET_REC[H]
TRICK[H]
CTL2
CTL1
D.FF
VIDEO_ENV
SECAM_DET
A.MUTE[H]
I2C_DATA_A/V
I2C_CLK_A/V
V.PULSE
SB_GAIN
NORM/MESEC/S
SECAM[H]
MESECAM[H]/AGC_CTL
GND
C.SYNC/V.REF
SW5V
V.P.CTL
SLOW_PULSE
TO 2D DIGITAL
CN1201
CN501
FSC
GND
C_TO_DIGI
SE5V[2]
V/Y_TO_DIGI
EE[L]
Y_FROM_DIGI
GND
C_FROM_DIGI
KILLER_DET
I2C_CLK_A/V
I2C_DATA_A/V
V.P CTL
V.REF
D.FF
TRICK[H]
SLOW_PULSE
TO 3D/TBC(2M)
CN1401
EE[L]
Fsc
GND
EE[L]
(S-SUB)
FRONT_V_IN
1
#DEFFERENCE TABLE
SP LINEUP
S8960EX,S8965EK(S25)
FLY.ERASE
R401-R408
CN1
Q401-Q405
C401-C407
"L401,L402"
C409
1-11
PRE.IN
Q1-Q4
C1-C4
"C69,C70"
"R21,R22"
0.1
0.1S8960AG(S25) PELN08601-11 0.033470 3.9k 15k 100 0.0033 0.01
0.01S7960EX,S7965EK(S2) PELN08321-9 0.082470 3.9k 12k 82 0.0047 0.022
0.01S7965EF(S2) PELN08321-9 0.082470 3.9k 12k 82 0.0047 0.022
0.01S6960EX(S1) PELN08321-9 0.082220 3.9k 12k 82 0.0047 0.022
0.01S6965EF(S1) PELN08321-9 0.082220 3.9k 12k 82 0.0047 0.022
0.01S6960AA(S1) PELN08321-9 0.082220 3.9k 12k 82 0.0047 0.022
PAL_EP TRICKH.SHORT
R43 R117
Q11
Q40
C TRAP
Q25
3D
B12
B13
R46
470
0.01uF
X2
for_MS
"Q14,Q18,Q19"
"R23,R30R65"
"R66,R75,C78"
Function
B2051 R2054 R2056
T2051
PELN0860
R2053
3.9k
AUDIO.DUBBING
15k 100
C2053 C2054
0.0033 0.01
TO MAIN TERMINAL
C2061
0.033
Q2061-Q2063
T2052
C2052
R2061-R2065
C2062-C2064
ABCD EFGH
TO
4-5 4-6
TU_VIDEO
TU_VIDEO
TO TUNER
Y_TO_AV
MAIN_ALC_DET
V_FROM_AV
CONNECTION
REC_COLOR/REAR_V_IN
## MARKS ARE NOT MOUNTED ALL MODELS
TITLE REC
: Used
: Not used
Y_TO_SUB
C_TO_DIGI
V_TO_OSD
PB_COLOR
Y/V_TO_DIGI
Y_FROM_DIGI
C_FROM_DIGI
SECAM_PB_COLOR
MY
B65 IC2
YES
NO
C90
2SC4081/QRS/ or 2SD1819A/QRS/ or 2PC4081/R/
2SA1576A/QR/ or 2SB1218A/QR/ or 2PA1576/R/
DTC144WUA or UN521E or RN1309 or PDTC144WU
DTA144WUA or UN511E or RN2309 or PDTA144WU
p10439001a_rev1.1
4.3 MAIN(FMA) SCHEMATIC DIAGRAM
MAIN[FMA]0
3
C2222
0.01
5
TO SW.REG
TO SYSCON
4
TO VIDEO/N.AUDIO
3
SW5V
SW12V
GND
AL5V
2Fsc
LINE_OUT[R]
LINE_OUT[L]
DEC_OUT[R]
DEC_OUT[L]
RF_AUDIO
NA_REC
NA_PB
GND
A.IN1[R]
A.IN1[L]
F.AUDIO[R]
F.AUDIO[L]
A.IN2[R]
A.IN2[L]
B2222B2221
OPENSHORT
Q2201
DTA144WUA
Q2203
2SC4081/QRS/
R2211
2.7k
R2212
2.7k
Q2204
2SC4081/QRS/
R2215
180
C2216 C2217
47
/16 OPEN
R2218
R2235
R2237
R2236
R2238
R2209
680
R2210
4.7k
R2213
4.7k
R2214
680
OPEN
R2220
1k
3.3k
680
680
2.7k
2.7k
Q2202
DTC144WUA
D2201
OPEN
#
R2216
1.2k
R2217
#
4.7k
R2234C2228
100
R2219
1.2k
C2229
OPEN
C2232C2233
OPENOPEN
/6.3
C2211
33
27k
4.7k
0.047
C2224
R2225
R2224
R2255
MUTE_CTL
REC_AGC_ADJ
NR_DET2[L] NR_REF(L)
IN_REF(L)
TV_IN[L]
/50
4.7
C2203
/16
10
510
C2210
NR_DET1[R]
EXT1_IN(L)
R2222
4.7k
NR
NR_DET2[R]
CCA_OUT(R)
NOISE_DET
Vcc(P/R)
REC(+)DCF
CCA_OUT(L)
EXT2_IN(L)
NR_DET1[L]
C2209
/16
10
VR2251
QVP0039-103Z
AUDIO REC FM
REF(R)
PB_FM_IN
PRE_OUT
ENV
AFF
REC(-)DCF
CH2
GND(P/R)
CH1
COM
R2223
510
C2223
0.047
C2204
33
/6.3
CLK
IN_REF(R)
/6.3
47
OPEN
C2213
Vcc(1)
GND(LOGIC)
TV_IN[R]
EXT1_IN(R)
C2212
SHORT
L2201
PE
EXT2_IN(R)
GND1(R)
GND1(L)
OPEN
OPEN
C2227
/16
10
R2239
R2240
DATA
fsc_IN
OPEN
OPEN
OPEN
BS_IN(L)
C2226
/50
1
EXT3_IN(L)
B2201
LOGIC_REG
HiFi AGC DET
VREF
/25
OPEN
10
C2201
/50
4.7
C2202
LOG_OUT[R]
LOG_OUT[L]
EXT4_IN[R]
EXT4_IN[L]
/25
C2214
10
C2215
10
#
C2218
10
#
C2219
22
C2220
10
C2221
0.022
C2230
/25
10
C2231
/25
10
/25
/25
/16
/25
AN3651FBP
IC2201
R2230
47K
R2232
47K
LINE_OUT(R)
LOG_IN[R]
GND2
LOG_IN[L]
LINE_OUT(L)
Vcc2(12V)
RFC_OUT
RFC_AGC_DET
NORMAL_OUT
NORMAL_IN
DEC_OUT[R]
DEC_OUT[L]
C2225
/50
1
R2231
6.8K
BS_IN(R)
EXT3_IN(R)
R2233
6.8K
R2252
220
C2208
R2257
C2259
C2257
C2256
C2251
C2207
C2206
C2205
R2256
2.2K
C2261
100p
C2262
100p
Q2254
0.015
OPEN
0.33
0.01
0.01
C2254C2255
470.01
0.01
0.015
10
10
Q2253
DTC144WUA DTC144WUA DTC144WUADTC114EUA
TP2253
A.PB.FM
R2253
100
/50
R2251
4.7k
L2251
10µ
/6.3
K2251
NQR0007-001X
K2252
NQR0007-001X
/25
/25
L2252
150µ
C2258
180p
Q2252
D2251
1SS133
C2253
C2252
R2254
10k
Q2251
Q2255
DTC114EUA
0.01
0.01
K2253
NSR0007-001X
TP2254
A.REC_FM
TO SYSCON
S.CASS[H]
ET_REC[H]
I2C_DATA_A/V
I2C_CLK_A/V
A.MUTE[H]
H.REC_ST[H]
PAL_PB[H]
A.ENV/ND[L]
A.FF
TO
VIDEO/N.AUDIO
FMA_CH2
FMA_CH1
FMA_COM
2
R2208R2206R2204R2202
6.8k6.8k6.8k6.8k
TO TUNER
DEMOD[R]
DEMOD[L]
R2226
R2228
R2229R2227
39k39k
27k
27k
R2201
R2203
47k
47k
R2205
R2207
47k
47k
: Used
1#DIFFERENCE TABLE
1
RF OUT
YES
NO
: Not used
C2218 C2219 R2216 R2217
MY
p20281001a_rev0.1
ABCD EFGH
4-7 4-8
4.4 MAIN(SYSCON) SCHEMATIC DIAGRAM
TO VIDEO/N.AUDIO
I2C_DATA
I2C_CLK
5
4
3.58NTSC[H]/P.ON_P
A.MUTE[H]
V.P.CTL
VHS[H]
SECAM[H]
SLOW_PULSE
TRICK[H]
C.SYNC/V.REF
ET_REC[H]
V.PULSE
CTL[+]
MESECAM[H]/AGC_CTL
NORM/MESEC/S
SECAM_DET
VIDEO_ENV
SB_GAIN
TO
CAPSTAN MDA
CN3001
CAP.M_FG
CAP.M_Vcc
Vcc5V
CAP.M_F/R
LM_VCTL
M_GND
S_GND
Vcc12
CAP.M_VCTL
LM_F/R/S
DRUM_PG/FG
DRUM_VCTL
CTL1
CTL2
CTL[-]
D.FF
GND
SP_SHORT[H]/FLY_ON[H]
LP/EP_SHORT[H]/FLY_REC[H]
C3071
33
/16
CP3002
SHORT
CP
CP
CP3001
SHORT
C3004
0.047
3
TO
ROTARY ENCODER
JS3001
GND
LSA
LSB
LSC
LSD
TO
SW.REG
GND[M]
GND
M12V
SW12V
SW5V
48V
GND
P.CTL[H]
AL5.8V
2
TO
FRONT
DIG1
DIG2
DIG3
DIG4
DIG5
DIG6
DIG7
KEY1
KEY2
JSA
JSB
AL5V
GND
RC
0 3 MAIN[SYSCON]
R3253
15k
R3252
15k
R3254
OPEN
R3255
OPEN
C4032
OPEN
C4031
/16
33
L4001
10
CP
CP
SHORT
OPEN
CP4001
CP4002
END
C3007
OPEN
Q3005
2SC4081/QRS/
2SD1819A/QRS/
2PC4081/R/
B4001
OPEN
C3008
R3208 R3210
0.001
R3217
10k
R3220
100k
D3004
D3005
11ES2
11ES2
C3011
3300
/6.3
LNB2301L01VI
R3222
4.7k
D3001
R3218
4.7k
R3205
180
1/4W
R3214
R3206 R3207
12k 18k
Q3002 Q3003
PTZ-NV16A PTZ-NV16A
START
SENSOR SENSOR
R3215 R3216
10k
10k 10k
Q3004
2SD1819A/QRS/
2SC4081/QRS/
2PC4081/R/
D3003
RD39ES/B3
R3219
4.7k
R3237 R3238
10k 10k
C3012
47
/6.3
PC3001 PC3002
RPI-304 RPI-304
SUPPLY TAKE UP
REEL SENSOR REEL SENSOR
#
D3007
RB721Q-40
JSA
JSB
TO FRONT
D_G
D_E
D_D
D_C
D_F
D_B
D_A
D4001
SHORT
OPEN
1k
0
R3089
R3090
TRICK[H]
N.REC_ST[H]
S.DATA_FRSYS
DIG6
1k
470
R3051
R3052
0
0
2.2k
R3088
R3087
R3086
SEP[H]
H.REC_ST[H]
TU_V_MUTE[H]
SYNC_DET[H]
SW1/CONV_CTL
S.CLK
SP_FG
470
1k
1k
R3053
R3054
R3055
C3039
OPEN
2.2k
R3085
SLOW_P
VHS[H]
SP_SHORT/FLY.ON[H]
LP_SHORT/FLY.REC[H]
V.P.CTL
PAL_PB[H]
P.ON_PULSE
SECAM[H]
I2C_DATA2
I2C_CLK2
A.MUTE[H]
MODE
VCC/VCL
OSC2
OSC1
SW2/CH_SW
REC_SAFTY
JSA
TU_FG
1k
C3017
R3056
C3018
C3020
C3021
R3236
R3235
Vss
Vcc
[OUT]
Vss
[IN]
RES
X1
X2
NMI
FWE
DIG7
JSB
TP3906
C3038
TO FMA
FULL_E.ON[H]
OPEN
C3035
C3034
OPEN
100
X3002
C3041
#
C3025
C3024
1k
0
1k
1k
C3022
0.1
470
470
0
0
0
C3037
12p
C3036
QAX0527
18p
DTC144W
S3002
QSW0602-003
S.CASS
4.7k
4.7k
30p
##
R3241
Q3901
10k
R3071
OPEN
C3032
0.1
C3031
0.1
C3030
/6.3
47
10k
R3231
1k
4.7k
R3230
OPEN
B3971
C3054
##
R3066
RST
B3966
##
IC3002
S3001
REC_SAFETY
QSW0602-003
VCC
VSS
C3027
IC-PST3427U
10
GND
RESET
FWE
AL5V
SIO
SII
/25
10k1k
R3062R3061
CN3901
##
C3026
0.01
R3225
4.7k
B3962
##
10k
R3083
0
R3081
0
R3080
0
R3079
0
0
R3078
0
R3077
R3076
R3075
R3074
R3073
R3072
TP3904
B3070
OPEN
R3069
C3050
0.1
1M
R3229
#
TP3905
#
0
X3001
R3063
#
R3060
R3059
R3058
R3057
TP3903
TP3908
TP3907
IC3003
24LC***/SN-X
BR24C**F-X
OPEN
OPEN
100p
100p
3.3k
3.3k
A2
A1
A0
VSS
SDA
SCL
WP
VCC
R3223
R3224
ET_REC[H]
A.MUTE[H]
I2C_CLK
I2C_DATA
N.REC[H]
A.FF
N.REC_ST[H]
H.REC_ST[H]
SEP[H]
PAL_PB[H]
A.ENV/ND[L]
S.CASS[H]
TO OSD
P.MUTE[L]
I2C_DATA2
I2C_CLK2
S.CLK
S.DATA_FRSYS
SYNC_DET[H]
OSD_CS
TO TUNER
TU_V_MUTE[H]
I2C_CLK2
I2C_DATA2
SW2/CH_SW
SW1/CONV_CTL
AFC
RF_AGC
TO TERMINAL
SCR[H]/LI_5V
3.58NTSC[H]/P.ON_P
I2C_CLK2
I2C_DATA2
AL5V
SAT_CTL
P50_I/O
R.PAUSE
10k
R4016
OPEN
100p
0
R3106
DFG
HI_S_FF_REW
P50_OUT
DIG2
0
1k
R3035
R3034
1SS355
0
R3105
N.REC[H]
ET_REC[H]
LM_F/R/S
LSD
4.7k
R3036
1
C4012
R4015
0
0
SHORT
D4002
R3103
R3104
P.MUTE[L]
DRUMPWM
FULL_E_ON[H]
IC3001
HD6432194SB***F
HD64F2194CF***
SB_GAIN[PWM]
DIG4
DIG3
1k
1k
1.5k
R3037
R3038
R3039
C3040
0.01
#
Q3007
DTC144WU
0.1
C4011
5.6K
2.7k
10k
2.2k
R4012
R78
R4010
V.FF
CAPPWM
8/25_PORT_assign
P.CTL[H]
POWER_DET
1k
0
4.7k
R3042
R3040
R3041
0
1k
0
0
0
0
0
0
R3092
R3093
Dg
SAT_CTL
R3096
C3016
Df
Vcc
0.1
R3095
R3094
Dc
Dd
De
MESECAM[H]/AGC_CTL
OSD_CS
S.CASS[H]
0
TP3901
TP3902
1k
1k
R3048
R3046
R3047
0
R3049
R3091
Db
Da
I2C_DATA
I2C_CLK
0
R3050
R4009
R3097
A.FF
C.SYNC
DIG5
Vss
0
R3044
1k
CTL[+]
SVss
CTL[-]
CTLBIAS
CTLFB
CTLAMPOUT
CTLSMTIN
CFG
SVcc
AVcc
NORM/MESEC/S
SECAM_DET
VIDEO_ENV
START_SENSOR
END_SENSOR
KEY1
PROTECT
SCR_ID/
KEY2
AFC
RFAGC
A.ENV/ND[L]
AVss
CTL_GAIN
LSA
LSB
LSC
CAP.M_F/R
R3029
1k
10k
10k
CTLREF
RC
1k
R3030
0.1
C3033
C4014
1k
R4013
Vss
Vcc
V.PULSE
R.PAUSE
P50_IN
DIG1
1k
0
1k
R3032
R3033
R3031
D3008
#
10K
R4021
#
Q4002
DTC144W
C4006
47
#
C4008
C4009
R3011
R3012
R3013
R3014
R3015
R3016
R3017
R3019
R3020
R3021
R3022
R3025
R3026
R3027
R4008
/6.3
C4007
R4017
C4016
680p
#
C4015
#
0.001
560
R4003
R4004
560
R4006
OPEN
0.001
1
0.056
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
C3049
OPEN
R3233
R3234
R4001
4.7k
OPEN
C3014
47
/6.3
OPEN
C4001
/6.3
0.0022
47
C4002
0.1
C4003
0.001
DTC144W
Q4003
#
C4004
22
R4005
R4007
C3015
R3251
OPEN
R3018
R3242
R3246
R3247
OPEN
DTC114EU
TP4001
CTL.P
B3001
SHORT
C4017
#
C4005
C4010
0.022
R3211R3209
R3212
470k120 120
18k18k
D3002
1SS133
R3213
330k
Q4001
10K
OPEN
R4020
/10
5.6k
1k
0.1
6.8k
4.7K
OPEN
1
##:FOR FLASH WRITE
DIFFERENCE_TABLE#
S25EX/EK
S2EX/EK
S1EX
S1EF
S2EF
S25AG
S1AA
R3032
R3233
R3012 R3080
R3083
R3104
D3007
4-9 4-10
p10504001a_rev0
HGFEDCBA
4.5 MAIN(SW.REG) SCHEMATIC DIAGRAM
48V
BT2
TO SYSCON
TO TUNER
3
0
5
CN5001
BRN
LIVE
T2AL
F5001
MAIN[SW.REG]
B5002
SHORT
C5001
0.047
/250
/250
LF5002
QQR0978-001
QQR0608-001
QQR0609-001
QQR0610-001
D5001
S1WB/A/60-4102
S1WB/A/60-X
S1WB(A)60F4072X
T5001
QQS0083-001
QQS0084-001
QQS0093-001
R5302
1k
R5303
1.2k
BLU
NEUTRAL
VA5003
##
QAF0026-621
4
MY
##
LF5001
PELN1204-01-01
QQR0977-001
B5001
SHORT
MY
D
S
C5006
68
/400
K5101
QQR0678-001
QQR0621-001
Q5101
2SK2632
2SK2129
R5110
220k
##
C5002
0.033
/250
R5101
220k
R5102
220k
R5103
68k
C5104
/50
1
G
C5107
0.1
/50
MY
R5104 C5101
68k 0.0047
2W /1k
K5102
SHORT
D5101
AU01
1SR153-400
ERA18-04
10ELS4
D5102
AU01
1SR153-400
ERA18-04
10ELS4
R5112D5105
220
1SS133
1SS270A
R5107
330
1/2W
C5102
33p
/1k
D5210
AU01Z
1SR153-400
ERA18-02
10ELS2
PG104RS
C5204
4.7
/100
D5209
AK04
11EQS04
1S4
SBO40
D5207
AK04
11EQS04
1S4
SBO40
##
D5208
RK14
21DQ04
SB240
##
D5206
RK14
21DQ04
SB240
##
D5205
FMB-24
FSQ05A04B
YG801C04
SF5SC4
SB640FCT
L5202
33µ
C5203
2200
AL5.8V
TO SYSCON
Q5321
##
2SD1858/QR/
R5306
Q5303
2SC5739/QP/
C5206
/10
47
/10
180
##
R5305
220
D5305
MTZJ5.6C
RD5.6ES/B3/
C5301
100
/16
R5319
220
Q5307
2SD2144S/UV/
C5307
47
C5308
100
/16
/16
TO
SW5V
VIDEO/N.AUDIO,
ON SCREEN, FMA, SYSCON,
TUNER, MAIN TERMINAL
TO TUNER
RF5V
P.CTL[H]
D5203
AU01Z
10ELS2
R5111
R5109
560
390
C5106
270p
/50
##
C5103
MY
R5108
1.5k
D5103
1SS133
1SS270A
PC5101
PS2561L1-1/L/
PC123F2
ON3171/R/
R5304
470
D5204
AU01Z
10ELS2
D5301
MTZJ15C
RD15ES/B3/
2SC1740S/RS/-T
2SC3199/YG/-T
Q5301
3
GROUND POINT FOR
PRIMARY VOLTAGE
##
C5003
100p
/250
GROUND POINT FOR
SECONDARY VOLTAGE
C5004
0.0022
/250
R5106
0.39
1W
DANGEROUS VOLTAGE
MY
C5105
0.015
/50
Q5102
2SD2144S/UV/
2
C5202
L5201
680
/16
Q5305
R5310
10k
D5302
MTZJ11C
RD11ES/B3/
Q5304
2SD2144S/UV/
##
C5302
/50
2.2
C5303
100
/16
33µ
R5332
R5333
##
D5303
MTZJ5.6A
RD5.6ES/B1
390
2W
Q5306
DTC114EUA
UN5211
RN1302
PDTC114EU
R5313
1k
DTA114EUA
UN5111
RN2302
PDTA114EU
390
2W
C5207
100
/16
C5305
0.1
MY
/50
R5312
1k
TO SYSCON
M12V
TO
SW12V
VIDEO/N.AUDIO,
FMA, SYSCON,
TUNER, MAIN TERMINAL
GND
TO
VIDEO/N.AUDIO,
ON SCREEN, FMA, SYSCON,
TUNER, MAIN TERMINAL
## MARK ELEMENTS ARE NOT MOUNTED
1
MY
p20236001a_rev0
ABCD EFGH
4-11 4-12
4.6 MAIN(TUNER) SCHEMATIC DIAGRAM
0 3 MAIN (TUNER)
ANT IN ANT OUT
#
TU6001
MATSUSHITA
KOREA
5
NC(GND)
AUDIO IN
MOD B(SW5V)
CONV_CTL
VIDEO IN
NC(GND)
(RF AGC)
MB(SW5V)
4
AUDIO OUT
VIDEO OUT
NC(OPEN)
3
2
TO
SYSCON
I2C_CLK2
I2C_DATA2
AFC
TU_V_MUTE[H]
SW1
SW2
RF_AGC
CH SW
TU(30V)
IF OUT
SIF OUT
PAL
BB(AL5V)
AUDIO IN
MOD SDA
MOD B(AL5V)
MOD SCL
VIDEO IN
NC
RF AGC
(BT)
BT
AS
SCL
SDA
NC
NC
IF IN
NC
NC
AFT
AS
SCL
SDA
NC
MB(SW5V)
NC
TU(30V)
IF OUT
IF IN
SW 1
SW 2
AUDIO OUT
SIF OUT
AFT
VIDEO OUT
MB(SW5V)
OPEN
L6001
C6007
C6008
C6012
C6013
C6016
C6005
C6006
R6051
C6053
R6052
C6052
R6056
C6056
R6050
C6055
C6020
C6021
C6027
C6028
R6032
R6033
C6032
Q6032
C6501
C6502
: Used
: Not used
FRANCE
EU/EK
MS
ALPS LG
QAU0261 QAU0266
10µ 10µ 10µ
0.01 0.01
0.01 0.01 0.01
100
100
100 100
4.7k
18k
1.8k
18k
10µ 10µ
0.01 0.01 0.01
ALPS
QAU0261
4.7k
1.8k
EE
100
100
10µ
# DIFFERENCE TABLE
R6056
#
L6002
ANT IN ANT OUT
#
TU6001
ALPS
BB(AL5V)
AUDIO IN
MOD SDA
MOD B(AL5V)
MOD SCL
VIDEO IN
TU(30V)
RF AGC
MB(SW5V)
TU(30V)
IF OUT
SW 1
SW 2
AUDIO OUT
SIF OUT
VIDEO OUT
R6052
#
R6020
R6021
R6050
C6055
#
C6008
#
C6006
#
D6002
C6027
#
C6028
#
NC
AS
SCL
SDA
NC
NC
TP
AFT
L6001
#
#
C6013
0.01
C6056
#
47p
R6051
#
C6053
100p
#
C6012
#
C6052
100p
#
C6016
#
#
1k
1k
R6080
0.01
#
1k
#
#
#
C6005
HZ30-2L
220p
220p
C6021
C6007
10
C6020
100
22p
B6510
#
/50
R6031
270
R6032
#
C6037
10
R6033
#
Q6031
#
DTC144E
/50
0.047
C6032
#
C6038
Q6032
#
DTC144E
Q6030
2SB1218A/RS
R6030
1k
L6501
3.3µ
B6511
#
C6501
#
TO
SW.REG
GND
RF5V
SW5V
SW12V
BT2
DEMOD[L]
TO FMA
PAL
/MS
TO
VIDEO/N.AUDIO
TO FMA
TO
VIDEO/N.AUDIO
TO
VIDEO/N.AUDIO
TO
ON SCREEN
TO
VIDEO/N.AUDIO
ON SCREEN
GND
DEMOD[R]
TU_AUDIO
RF_AUDIO
TO DEMOD
CN6701
CN6701
#
NC
I2C_DATA
I2C_CLK
TU_A_MUTE
DEMOD_[R]
DEMOD_[L]
C6502
#
SW5V
GND
COMP
SIF
TU_VIDEO
RF_VIDEO
GND
TUNER TU6001
ATS+ R6080 1kΩ 1kΩ
SW5V
RF5V
RF
CONV.
BT2
TUNER
RF
I2C
CONV.
AUDIO
IN
VIDEO
IN
TUNER I2C
SYSTEM SW
AUDIO OUT
VIDEO OUT Q6031
DEMOD
PASS CON
1
4-13 4-14
MY
EDCBA
p10436001a_rev0
HGF
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