Ds,G1 And T Boards Block Diagrams - Sony KP-FX432M31 Service Manual

(6) DS,G1 AND T BOARDS BLOCK DIAGRAM
CN9400
-17VB 2 -17V
+17VB 4 +17V
/REGI MUTE 6
BV 8
BH 9
GV 11
GH 12
RV 14
RH 15
V_PULSE 17
H_PULSE 19
HC-PARA 20
V_SHIFT 21
K
DF-DRV 22
TO AD BOARD DF-PARA 23
CN9601 2
+5V 24 +5V
/BINT 26
PSCL 28
PSDA 29
SCLK 30
SDAT 31
H_SHIFT 33
RE-YS/YM 35
RE-B 36
RE-G 37
RE-R 39
CN9403
REGI-R 2
REGI-G 4
REGI-B 6
N
REGI-YS/YM 8
H SHIFT 9
TO MG(1/2)BOARD
PF SDAT 10
CN0007
PF SCLK 11
CN9401
DF_PARA 1
DF_DRV 2
V_SHIFT 3
HC_PARA 4
O
H_PLS 5
TO D(1/2)BOARD V_PULSE 7
CN5016
+17VB 9 +17V
-17VB 11 -17V
IC9400
CONV.OUT1
2
13 CN9405
11
14 1 BH-OUT
15 2 BV-OUT
18
16 3 BV-RET
4 BH-RET
IC9401
CONV.OUT2
6
9
15 7 CN9406
18
16 1 GH-OUT
2 GV-OUT
3 GV-RET
6 4 GH-RET
9
7
CN9407
13 1 RH-OUT
11
14 2 RV-OUT
3 RV-RET
4 RH-RET
DS
(H/V CONV.OUT)
TO A(1/2)BOARD
TO A(1/2)BOARD
CN5801
R
G
A1
B
TO DY(B)
BLK
TO MG(1/2)BOARD
CN0405
CN5803
TEXT-CV
CLK
DATA
B1
MID-HS
TO DY(G)
MID-VS
TO MG(1/2)BOARD
5V
CN0406
TO DY(R)
D6303,6304
CN6304
AC IN 1
AB
IC6301
AC IN 3
RECT SW UNIT
6
CN6000
1
CN6301 D6302
2
RECT + 1
4
AA
SUR-2 3 8
SUR-1 5
9
CN6010
10
5
7
RY6301
– 83 –
KP-FX432M31/FX432M91/FX532M91
IC5801
TELTEXT DECODER
BUFFER
98
1 R
Q5808
47 71
2 G XTAL OUT
Q5807
46 X5801
Q5806
3 B
12HMz
52 70
Q5801
5 VDS
XTAL IN
Q5809
BUFFER
31
1 CVBS0
81
3 SCL0
82
4 SDA0
53
6 HSYNC
55
7 VSYNC
8 +5V
IC5002
3.3V REG
5 4
IN OUT +3.3V
1
CTRL
73
RESET
D5803
Q5803
72
INV. RESET
Q5811
INV.
T
(TELTXET)
T6301
HST
1
D6301,D6309
9
3
5 8
D6306 D6307
4 7
PH6301
Q6301
G1
(POWER)
(EXCEPT AUS MODEL)
RM-998 RM-998 RM-998
CN6303
1 RLY-7V
3 PCONT-1
AC
4 PCONT-2
5 PCONT-3 TO A(1/2)BOARD
CN6011
7 STBY-7V
8 AC-DET
9 KICK-VCC