JVC HR-S9850EK, Service Manual

Page: 43 / 90

4.1 BOARD INTERCONNECTIONS
4-3 4-4
H G F E D C B A
4
5
3
2
1
p10357001a_rev0
: Not used
: Used
CN2051
CN1
CN6102
CN6201
CN513
CN511
CN3401
CN6103
CN6203
CN914 CN913
CN911 CN912
CN3402
CN915
CN512
CN901
CN917
CN301
CN302
NC
NC
NC
EE[L]
GND
GND
GND
S-P[H]
SW12V
SW12V
FORCE[L]
/AL17V
/AL6V
/SW12V
/GND
SW5V(2)
SW5V(2)
GND
GND
GND
B1A[A15V]
B3[A5V]
B1B[A15V]
B2[S5V]
B4[S5V]
DET[MUSE]
TU[S12V]
DET[JSB]
B7[A5V]
MUTE
AL
B5[S5V]
AR
SCL
SDA
EE[L] Fsc SW5V SW5V GND GND GND GND V
.PULSE
P
.MUTE[L]
S
.CASS[H]
GND AL5V S
.CLK
GND
GND
P
.MUTE[L]
S
.CLK
STB EDS[H] 2Fsc GND GND SCR[H] CH+12V SW12V SW5V
BIAS FOR C OUT
GND GND GND GND GND GND
GND
TXD RXD RXD TXD
GND
GND GND
BIAS FOR C OUT
GND GND GND GND GND GND
GND GND
A.IN2[R] A.IN2[L] A.IN1[R] A.IN1[L] GND P
A
USE/COMPU_I/O
GR VIDEO
TU VIDEO
I2C DATA
I2C CLK
PS SECAM[H]
/BS P.CTL[H]
/I2C DATA
/I2C CLK
/BIT IN[H]
/ANT CTL[H]
/BS ANT
TO PS C
FROM PS C
TO PS Y
FROM PS Y
KEYED IN
BIT DET
DET IN
C/N OUT
BIT IN
V OUT
BIT OUT
I2C D
A
T
A
A/V
I2C CLK A/V C T
O
DIGI
Y/V T
O
DIGI
Y FR
OM DIGI
C FR
OM DIGI
PB COLOR SECAM PB
.COLOR
MAIN ALC DET Y
T
O
SUB
WIDE DET FR
ONT Y
IN
FR
ONT C IN
FR
ONT V
IN
REAR2 V
IN
V
T
O
OSD
CHARA D
A
T
A
Y
T
O
A
V
V FR
OM A
V
REC COLOR
PS SECAM[H] VSC CLK VSC D
A
T
A
CV IN SUB B
USY
SUB RESET SUB CS SD FR SYS SD
T
O
SYS
BS VIDEO
BS AUDIO(L)
BS AUDIOR
SA
T CTL
SYNC DET[H] CHARA D
A
T
A
OSD CS SD FR SYS SD
T
O
SYS
EDS CS RF VIDEO LI 5V LINE VIDEO1 V
T
O
OSD
LINE VIDEO2 TU VIDEO
BIAS FOR C OUT
V FR
OM OSD
C OUT Y OUT
REAR2 C IN
REAR2 Y
IN
REAR1 C IN
REAR1 Y
IN
S
.D
A
T
A
FR OSD
S
.CLK T
O
OSD
S
.D
A
T
A
T
O
OSD
CS OSD SUB
LANC I/O LANC I/O
CS OSD SUB
S
.D
A
T
A
T
O
OSD
S
.CLK T
O
OSD
S
.D
A
T
A
FR OSD
I2C D
A
T
A2/SW1
I2C CLK2 P50 I/O
BIAS FOR C OUT
V FR
OM OSD
C OUT Y OUT
REAR2 C IN
REAR2 Y
IN
REAR1 C IN
REAR1 Y
IN
F.Y IN F.C IN
DEC OUT[R] DEC OUT[L] LINE OUT[R] LINE OUT[L]
#
#
#
#
#
#
#
AUDIO ERASE
GND
CN2052
A/E VCC
GND
A BIAS
A/E
EP/LP CH1
GND
GND
GND
FRONT Y IN
FRONT C IN
28
1
/ARC/KR
9
GND GND
SW12V
SW/DISPLAY
GR ON[H]
DET GND
NAVIGATION
#
F.
A
UDIO[L]
GND GND F.
A
UDIO[R]
FR
ONT VIDEO
CN3011 REC_SAFE
CN1901
AL5V S_CLK S_D
A
T
A_T
OSYS
S_D
A
T
A_FRSYS
STB RC IN GND B
.U GND
DC3.5V[-] DC3.5V[+] -29V
CN7191 CN7001
EP/LP CH1 CN3012
CN7005
JSA/SHUTTLE_A
JSB/SHUTTLE_B GND SHUTTL[L]/NC J2/JOG_A
1 5
S-SUB
(Page 4-21)
#
CN502
FR
ONT Y
IN
FR
ONT C IN
NO NAME
15 S-SUB
19 NAVIGATION
CN904
37
J1/JOG_B
3 2
JOG
(Page 4-26)
FW7001
FW7001
REC
.SAFE
GND
3 7
03 MAIN
(Page 4-26)
REC SAFETY
87
2 8
36
SW/DISPLAY
(Page 4-25)
JOG
"VR1200/02,/58"
55
46
57
41
58
12
14
VR1200/39
HR-S9850EU/EK
HR-S9850MS
HR-J880EU/EK
HR-J880MS
#
"VR1070/55,/75"
CN905
#
#
NC(GND)
CN1501
TU(30V)
EP/LP CH2 EP/LP CH2
AL6V
CN916
DET OUT
PLEASE SEE EACH SCHEMATIC DIAGRAM
7 6
BS
BIT GND
BIT OUT
3 6 JACK
(Page 4-26)
DET GND
P/S CONVERTER
DET IN
BIT GND
SECAM
BIT IN
CN6202
DET OUT
LOADING MOTOR
AUDIO ERASE
CAP MDA
U.DRUM
DRUM MOTOR
A/C HEAD
DEMOD
BIT GND
BIT OUT
DET GND
CN7191
CN7192
DET IN
FRONT VIDEO
GND
GND
GND
GND
BIT GND
BIT IN
ADV.JOG
3
FRONT Y IN
FRONT C IN
F.AUDIO[R]
8
#
CN7004
JSA
JSB
GND
ADV
HEAD PHONE
GND HP OUT[R] HP OUT[L]
CN906
F.AUDIO[L]
#
38 ADV.JOG
/BS REC CTL
CN1
06
CN902
#
#
#
TERMINAL
CNR
#
89
#
#
AFC IN
GR
96
AFC GND
DET OUT[M-N]
DET GND
AFC IN
AFC GND
DET OUT[M-N]
7
BS
HEAD PHONE
76
REC SAFETY
4
CN301
CN302
74
8
NC
"VR820/55,/75"
7
# DIFFERENCE TABLE
"VR1070/50,/61"
(Page 4-15)
VR820/77
HR-VFG1
P/S CONVERTER
0 6
CN1902
TERMINAL
(Page 4-17)
(Page 4-23)
CN903
CN907 CN7103
FW7192
OUT IN
#
S-SUB DIGI. NAVI. S-P.
FLY.E
F
LY.
E
BS GR SECAM JACK JOG A.JOG
AUDIO IN
H.P.
CN6102
CN901
CN7191
MAIN
MAIN
SW/DISP
5-8pin
10pin
10pin
JACK
CN7192
NC(GND)
CONV.CTL[H]
MOD B(SW5V)
0 3 MAIN
JACK
VIDEO IN
NC
(RF AGC)
RF OUT RF IN
CH SW
(BT)
MB(SW5V)
TUNER
(Page 4-11)
IF OUT
IF IN
TU(30V)
PLL CLK
PLL DATA
TU CE
LOCK(L)
NC
(SIF OUT)
CN7191
2D
2D
AUDIO OUT
2D
AFT
I2C
VIDEO OUT
I2C
2D
3D-2M
3D-2M
7-11pin
7-11pin
11pin
11pin
11pin
3-7pin
3-7pin
3D-4M
3-7pin
3-7pin
3-7pin
3-7pin
_DATA
I2C
F
LY.
E
1 4 DEMOD
(Page 4-19)
#
#
#
9 6
GR
BS-IF
32
NC
JACK
EE(L) GND GND
88
GND S-P[H]/P-S(L) SW12V
CN6701
0 5
3D DIGITAL
2D DIGITAL
SW12V
05
FORCE(L) PS_SECAM(H)
8 8
4 6
SECAM
85 SHUTTLE/PLAY
CON1
NC(OPEN)
BB(AL5V)
AUDIO IN
2D DIGITAL
MOD SDA
MOD B(AL5V)
MOD SCL
VIDEO IN
RF AGC
NC
AS
SCL
SDA
MB(SW5V)
LOCK(L)
TU(30V)
TP
IF OUT
SW 1
SW 2
AUDIO OUT
SIF OUT
AFT
VIDEO OUT
(PAL/MS) (NTSC)
_CLK
TU
_MUTE _MUTE
TU
LED
BIL
_SEL
JUST
_CLK
DEMOD DEMOD
_(R) _(R)
_(L) _(L)
DEMOD DEMOD
SW9V SW9V
GND GND
COMP COMP
US / JPN
/ PAL/MS
CN6701
I2C
_DATA
_CLK
DEMOD
DEMOD
_(R)
_(L)
NC
SW5V
GND
COMP
SIF
TU_A
__MUTE
fsc
SECAM(H)
EE(L)
REC_COLOR
PB_FM
SECAM_DET
PB COLOR
V TO SECAM
SW5V
C.SYNC
GND
D
.FG
GND GND RCU5V OPERA
TE_SW
#
AC INPUT
NEUTRAL
LIVE
CN5001
GND
GND
REC PB GND A
UDIO ERASE
GND CTL HEAD(-) CTL HEAD(+)
CTL R/P
DR
UM_12V
A.E
A/C HEAD
12
SP CH1 SP CH2 SP CH2
#
FULL ERASE HEAD
4 1
U.DRUM
LP/EP
CH1
LP/EP SP SP
#
CH2
CH1 CH2
#
FMA FMA
CH1 CH2
SP CH1 COMMON FMA CH1 FMA CH2
5 5
M
M
5 7 CAP MDA
M
5 8 DRUM MOTOR
F.E
D
.PG
GND(M)
LDM1 LDM2 LSB LSA LSC GND(C) GND(C) GND(M) NC CAP FG SW5V CAP REV(L) CAP CTL
V
M12V/M17V FULL ERASE GND
LOADING MOTOR
ROTARY
ENCODER
DR
UM_CTL_V
CN2001
CN2002
CN3001
CN3003 CN3004 CN3002
CN3502
CN3501
#
#
#
#
#
26
27
28
29
30
31
32
33
34
35
36
37
39
40
41
42
43
44
45
46
47
48
49
OPEN
OPEN
OPEN
ONLY USED FOR HR-S9850MS
J901
AV1 IN/OUT
J902
AV2/DECODER
J903
S-OUT
J912
(R)
J913
(L)
J925
SAT.CTL
J926
R.PAUSE
AUDIO OUT
OPEN
(Page 4-5)
OPEN
OPEN
OPEN
OPEN
(VIDEO/AUDIO
(SYSCON
(SW. REG
(TUNER
(CONNECTION
(Page 4-29)
OPEN
(Page 4-27)
Page 4-5)
Page 4-7)
Page 4-9)
Page 4-11)
Page 4-13)
ONLY USED FOR HR-S9850MS
ONLY USED FOR HR-S9850MS
CN1401
Fsc GND GND SW5V(2) EE[L] V
. REF
D
. FF
TRICK[H] C T
O
DIGI
V/Y T
O
DIGI
Y FR
OM DIGI
C FR
OM DIGI
KILLER DET I2C CLK A/V I2C D
A
T
A
A/V
V
. P
. CTL
SLO
W_PULSE
/ / / / / / / / / / / / / / / / / /
CN1201
3D
/
2
D
Fsc GND GND SW5V(2) EE[L] NC NC NC C T
O
DIGI
V/Y T
O
DIGI
Y FR
OM DIGI
C FR
OM DIGI
KILLER DET I2C CLK A/V I2C D
A
T
A
A/V
NC NC
CN501
#
OPEN