Board Interconnections - JVC HR-S5900AM Service Manual

4.1

BOARD INTERCONNECTIONS

OPEN
5
#
8 7 P/S CONVERTER
4
3
[FOR_400HA/HA2]
96
2
93
92
91
87 P/S CONVERTER
76
58 DRUM MOTOR
57 CAP MDA
55 LOADING MOTOR
41 U.DRUM
#
39 JOG
3 8 ADV.JOG
38 ADV.JOG (Page 4-16)
36 S-JACK
28 MINI FRONT
14 DEMOD
1
12 A/C HEAD
09
06 TERMINAL
05 2D/ DIGITAL
03 MAIN
NO NAME
A
CN511
CN1601
SW5V
SW5V
TO_PS_C
GND
FROM_PS_C
GND
TO_PS_Y
GND
FROM_PS_Y
SW12V
SW12V
RF OUT RF IN
TU/MD/IF
(Page 4-13)
MATUSHITA ALPS
BB(AL5V) 26 BB(AL5V)
1
2
AUDIO IN 27 AUDIO IN
3 3 MOD SDA 28 MOD SDA
4 MOD B(AL5V) 29 MOD B(AL5V)
5 MOD SCL 30 MOD SCL
6 VIDEO IN 31 VIDEO IN
7 NC 32 TU(30V)
8 RF AGC 33 RF AGC
9 (BT) 34 NC
10 AS 35 AS
11 SCL 36 SCL
12 SDA 37 SDA
13
NC 38 NC
0 3
MAIN
14 MB(SW5V) 39 MB(SW5V)
15 LOCK 40 LOCK (VIDEO/AUDIO
16 TU(30V) 41 TU(30V)
(ON SCREEN
17 IF OUT 42 TP
18 IF IN 43 IF OUT (SYSCON
19 SW 1 44 SW 1
(SW.REG
20 SW 2 45 SW 2
21 AUDIO OUT 46 AUDIO OUT (TUNER
22 SIF OUT 47 SIF OUT
(SW/DISPLAY
23 AFT 48 AFT
24 VIDEO OUT VIDEO OUT 49 VIDEO OUT (MAIN TERMINAL
25
MB(SW5V)
OPEN
2 8
CN7001
CN7002
QGF1207C1-09
3 8
QGF1201C2-09
CN7003 QGF1208C1-09
OR CN7004 QGF1209C1-09
9
JSA / NC
8
JSB / NC
7
T1 / KEY1 / NC
6
T2 / KEY2 / NC
5
T3 / KEY3 / NC
4
T4 / KET4 / NC
3
GND / NC
2
T6 / KS5 / KS4 / NC
1
KEY OUT / KS3 / NC
[400HA2]
2 8
CN7005
OR
[400HA]
CN7003
0 3
CN7001
9
KS3
8
NC
7
GND
6
NC
5
KEY3
4
NC
3
NC
2
JSB
1
JSA
CN7004
0 3
(for 400EA) CN7001
9
KS3
8
NC
7
GND
6
NC
5
KEY3
4
#
NC
3 2 8 MINI FRONT
NC
2
JSB
1
JSA
0 3
CN7002
CN7001
1
JSA
2
JSB
3
NC
4
KEY2
5
KEY3
6
NC
7
GND
8
KS4
9
R/P A.E CTL
KS3
3 8
CN7003 CN7005
1
KS3
2
NC
3
GND
4 #DIFFERENCE_TABLE
NC
5
KEY3
6
NC
7
FRONT
NC
8 TYPE
JSB
9
JSA
400H
400HA
400HA2
OPEN
[TO
B C
REAR
AUDIO
J901
J915 J916 J921 AV1(L-1)
A.OUT(L) A.OUT(R) SAT.CTL IN/OUT
0 6 TERMINAL
(S-SUB Page 4-21)
(I/O Page 4-23)
Page 4-5)
Page 4-7)
Page 4-9)
Page 4-11)
Page 4-13)
#
Page 4-15)
0 5 2D DIGITAL
Page 4-17)
(Page 4-19)
CN501 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 A/V
I2C DATA A/V
CNR(H)/VPCTL (NC)
V.REF (NC)
D.FF (NC)
FH625(L)/TRICK(H) (NC)
3.58NTSC(L)/SLOW PULSE (NC)
OPEN
4 1 U.DRUM
5 8 DRUM MOTOR
M
F.E
LP/EP LP/EP SP SP FMA FMA FLY.E
CH1 CH2 CH1 CH2 CH1 CH2 #
OPEN
3 8 2 8 8 7
ADV_JOG MINI_FRONT P/S_CONVERTER
EU/EK
NOT USED NOT USED NOT USED
USED
NOT USED FRANCE-MS/EE USED
[TO_MAIN]
USED
ASIA NOT USED
USED
MINI-FRONT]
[SECAM->PAL_CONVERTER]
D E
4-3 4-4
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.
J902
AV2(L-2)
IN/DECODER
OPEN
3 6 S-JACK
[FOR_FRONT-S-IN]
(Page 4-16)
CN916 CN7108
GND
FRONT C
GND
FRONT Y
AC INPUT
1 4 DEMOD
(Page 4-25)
CN3901 FOR FLASH WRITE
CN6701 CN6701
GND
NC
RESET
I2C DATA
I2C CLK FWE
AL5V
TU A MUTE
SIO
DEMOD (R)
SII
DEMOD (L)
SW5V
GND
COMP
SIF
J7105
M
5 7 CAP MDA ROTARY
5 5
ENCODER
LOADING MOTOR
M
FLY.E MODELS
F
OPEN
FRONT
VIDEO
IN
IN(L)
FRONT
AUDIO
IN(R)
p10353001a_rev0
G H