Sony TRINITRON BVM-14G1A Operation And Maintenance Manual page 216

1
TO YA BOARD
+12V
+12V
1 +12V
≠≠≠≠≠ TALLY ≠≠≠≠
2 TALLY
≠≠≠≠≠≠≠≠ OVERLOAD ≠≠≠≠≠≠≠
3 OVERLOAD
≠≠≠≠≠≠≠≠ STAND BY ≠≠≠≠≠≠≠
4 STANDBY
POWER ≠≠≠≠≠ ≠≠≠≠
5 POWER
+5V
6 +5V
+5V
CN6
6P
TO YB BOARD
WHT
:S-MICRO
H.SYNC ≠≠≠≠≠≠ ≠≠≠≠≠
1 H.SYNC
≠≠≠≠≠≠ V.SYNC ≠≠≠≠≠
2 V.SYNC
RTS(17A)
3 RTS(OPTION)
4 GND
NC(18A)
5 NC
TXD(19B)
2 6 TXD(OPTION)
+5V(19A)
7 +5V
RXD(18B)
8 RXD(OPTION)
CN7
+5V
8P
YEL
:S-MICRO
TO YC BOARD
CN301
1 GND
TXD(20B) ≠≠≠ ≠≠
2 TXD
RXD(21A)
3 RXD
4 GND
+5V(22A)
5 +5V
+5V 6 GND
TXD(23A)
7 TXD
≠≠≠ RXD(23B) ≠≠
8 RXD
9 GND
CN8
9P
WHT
:S-MICRO
3
TO HD BOARD CN102
(14G1/20G1)
TO HC BOARD CN2
(14G5)
4
TB
(MOTHER)
5
A B
CN5
64P
CN101
B TO B
A1 GND A1
B1 GND B1
A2 NC A2
B2 NC +120V B2
A3 NC A3
B3 NC B3
-15V
A4 NC A4
-15V
B4 NC B4
+15V
CN201 A5 NC A5
+15V
B5 NC B5
-6V
A6 NC A6
-6V
B6 NC B6
+6V
A7 NC A7
B7 NC +6V B7
A8 NC A8
VIDEO
B8 NC B8 VIDEO
PY
A9 NC A9 PY OUT
PC
B9 NC B9 PC OUT
A10 NC A10
Y/G
B10 NC B10
A11 NC A11
PB/B
B11 NC B11
A12 NC A12
PR/R
+12V B12 NC B12
+12V
A13 +12V A13 SLOT6
TALLY ≠≠≠≠≠ ≠≠≠≠
B13 TALLY B13 SLOT7
≠≠≠≠≠≠≠≠ OVERLOAD ≠≠≠≠≠≠≠
A14 OVERLOAD A14 SLOT4
≠≠≠≠≠≠≠≠ STAND BY ≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠ CH.SLOT5 ≠≠≠≠≠≠≠
B14 STANDBY B14 SLOT5
POWER ≠≠≠≠≠ ≠≠≠≠ ≠≠≠≠≠≠≠≠ CH.SLOT2 ≠≠≠≠≠≠≠
A15 POWER A15 SLOT2
+5V CH.SLOT3 ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
B15 +5V B15 SLOT3
H.SYNC ≠≠≠≠≠≠ ≠≠≠≠≠
A16 H.SYNC A16 SLOT0
≠≠≠≠≠≠ V.SYNC ≠≠≠≠≠ CH.SLOT1 ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
B16 V.SYNC B16 SLOT1
RTS(17A)
A17 A17
RTS(OPTION)
≠≠≠≠≠≠≠≠ CHAR.BLK ≠≠≠≠≠≠≠
B17 GND B17 CHAR.BLK
NC(18A) ≠≠≠≠≠≠ CHAR.G ≠≠≠≠≠
A18 NC A18 CHAR.G
RXD(18B) ≠≠≠≠≠≠ CHAR.B ≠≠≠≠≠
B18 RXD(OPTION) B18 CHAR.B
+5V(19A) ≠≠≠≠≠≠ CHAR.R ≠≠≠≠≠
A19 +5V A19 CHAR.R
TXD(19B) AFC.PULSE
B19 TXD(OPTION) B19 AFC.PULSE
≠≠ ≠ HS
A20 GND A20 H SYNC
≠≠≠ TXD(20B) ≠≠ VS ≠≠ ≠
B20 TXD B20 V SYNC
RXD(21A) 2HS ≠≠≠ ≠≠
A21 RXD A21 2H SYNC
≠≠≠ 2VS ≠≠
B21 GND B21 2V SYNC
+5V(22A) NC22A
A22 +5V A22
NC22B
+5V
B22 GND B22
TXD(23A) NC23A
A23 TXD A23
≠≠≠ RXD(23B) ≠≠ NC23B
B23 RXD B23
NC24A
A24 GND A24
V.BLK1
B24 NC B24 V.BLK1
H.BLK
A25 NC A25 H.BLK
V.BLK2
B25 NC B25 V.BLK2
D.5V SENSE
A26 NC A26
RESET
B26 NC B26 RESET
SPL PULSE
A27 NC A27 S.PULSE
MISO
B27 NC B27
MOSI
A28 NC A28
SCLK
NC
B28 B28
D.5V
A29 NC A29 DIGITAL+5V
B29 NC D+5V B29 DIGITAL+5V
A30 NC A30 DIGITAL.GND
-2
B30 NC B30 DIGITAL.GND
A31 NC A31
INT SIG
B31 NC B31
INT SIG
A32 GND A32
B32 GND B32
TO BC BOARD(4/4) TO BC BOARD(4/4)
CN2
C
TB TB
CN1 CN2
64P 64P
B TO B
B TO B
GND A1 GND
GND B1 GND
+B A2 GND
+B B2 GND
GND A3 GND
GND B3 GND
-15V
-15V A4 -15V
-15V
-15V B4 -15V
+15V
+15V A5
+15V
+15V
+15V B5 +15V
-6V
-6V A6 -6V
-6V
-6V B6 -6V
+6V
+6V A7 +6V
+6V +6V B7 +6V
GND A8 GND
VIDEO
B8 VIDEO
A9 GND
PY
B9 PY
GND A10 GND
PC
Y/G B10 PC
GND A11 GND
Y/G
PB/B B11 Y/G
GND A12 GND
2Y/2G
PR/R B12 2Y/2G
A13 GND
PB/B
B13 PB/B
A14 GND
2PB/2B
B14 2PB/2B
A15 GND
PR/R
B15 PR/R
A16 GND
2PR/2R
B16 2PR/2R
GND A17 GND
≠≠≠≠≠≠≠≠ CHAR.BLK ≠≠≠≠≠≠≠
B17 CHAR.BLK
≠≠≠≠≠≠ CHAR.G ≠≠≠≠≠
A18 CHAR.G
≠≠≠≠≠≠ CHAR.B ≠≠≠≠≠
B18 CHAR.B
CHAR.R ≠≠≠≠≠≠ ≠≠≠≠≠
A19 CHAR.R
AFC.PULSE
B19 AFC.PULSE
HS ≠≠ ≠
A20 HS
VS ≠≠ ≠
B20 VS
≠≠≠ 2HS ≠≠
A21 2HS
2VS ≠≠≠ ≠≠
B21 2VS
NC22A
NC A22 NC22A
NC22B
NC B22 NC22B
NC23A
NC A23 NC23A
NC23B
NC B23 NC23B
NC24A
NC A24 NC24A
V.BLK1
B24 V.BLK1
H.BLK
A25 H.BLK
V.BLK2
B25 V.BLK2
D.5V SENSE
NC A26 +5V.SENSE
RESET
B26 RESET
SPL PULSE
A27 S.PULSE
MISO
MISO B27 MISO
MOSI
MOSI A28 MOSI
SCLK
SCLK B28 SCLK
D.5V
A29 DIGITAL+5V
D+5V B29 DIGITAL+5V
A30 DIGITAL.GND
-2
B30 DIGITAL.GND
CH.SLOT5 ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
NC A31 CH.SLOT5
INT SIG
B31
INTERNAL.SIG
GND A32 GND
GND B32 GND
TO OPTION BOARD
CN1
11-54 11-54
D E
CN3
64P
B TO B
A1 GND
B1 GND
+120V
A2 +120V
+120V B2 +120V
A3 GND
B3 GND
-15V
A4 -15V
-15V
B4 -15V
+15V
A5
+15V
+15V
B5 +15V
-6V
A6
-6V
-6V
B6 -6V
+6V
A7
+6V
CN4
50P
+6V B7 +6V
A8 DU.G A1 GND
B8 DU.B B1 GND
+120V
A9 DU.R A2 +120V
VSP
B9 V.SP +120V B2 +120V
ABL
A10 ABL A3 GND
G2 CONTROL
B10 G2.CONTROL B3 GND
-15V
A11 GND A4 -15V
Y/G
B11 Y/G -15V B4 -15V
+15V
A12 GND A5 +15V
2Y/2G
B12 2Y/2G +15V B5 +15V
-6V
A13 GND A6 -6V
C102
L102
PB/B
1000
B13 PB/B 22µH -6V B6 -6V
10V
A14 GND :HT +6V A7 +6V
2PB/2B +6V
B14 2PB/2B B7 +6V
C101 L101
A15 GND A8 DU.G
1000 22µH
PR/R 10V
B15 PR/R B8 DU.B
:HT
A16 GND A9 DU.R
2PR/2R VSP
B16 2PR/2R B9 V.SP
ABL
A17 GND A10 ABL OUT
≠≠≠≠≠≠≠≠ CHAR.BLK ≠≠≠≠≠≠≠ G2 CONTROL
B17 CHAR.BLK B10 G2.CONTROL
CHAR.G ≠≠≠≠≠≠ ≠≠≠≠≠ AFC.PULSE
A18 CHAR.G A11 AFC.PULSE
≠≠≠≠≠≠ CHAR.B ≠≠≠≠≠ ≠≠ ≠ HS
B18 CHAR.B B11
CHAR.R ≠≠≠≠≠≠ ≠≠≠≠≠ ≠≠ ≠ VS
A19 CHAR.R A12
AFC.PULSE 2HS ≠≠≠ ≠≠
B19 AFC.PULSE B12 2HS
≠≠ ≠ HS 2VS ≠≠≠ ≠≠
A20 HS A13 2VS
≠≠ ≠ VS NC22A
B20 VS B13 NC22A
≠≠≠ 2HS ≠≠ NC22B
A21 2HS A14 NC22B
≠≠≠ 2VS ≠≠ NC23A
B21 2VS B14 NC23A
NC22A NC23B
A22 NC A15 NC23B
NC22B NC24A
B22 NC B15 NC24A
NC23A V.BLK1
A23 NC A16 V.BLK1
NC23B H.BLK
B23 NC B16 H.BLK
NC24A V.BLK2
A24 H PULSE A17 V.BLK2
V.BLK1 D.5V SENSE
B24 V.BLK1 B17 +5V.SENSE
H.BLK RESET
A25 H.BLK A18 RESET
V.BLK2
B25 V.BLK2 B18 NC27A
D.5V SENSE MISO
A26 +5V.SENSE A19 MISO
RESET MOSI
B26 RESET B19 MOSI
SPL PULSE D.5V
A27 S.PULSE A20 DIGITAL+5V
MISO
B27 MISO B20 DIGITAL+5V
MOSI
A28 MOSI A21 DIGITAL+5V
SCLK
D+5V DIGITAL+5V
B28 SCLK B21
D.5V
A29 DIGITAL+5V A22 DIGITAL.GND
-2
D+5V B29 B22 DIGITAL.GND
DIGITAL+5V
A30 DIGITAL.GND A23 DIGITAL.GND
-2
B30 DIGITAL.GND B23
DIGITAL.GND
≠≠≠≠≠≠≠≠ CH.SLOT3 ≠≠≠≠≠≠≠ CH.SLOT2 ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
A31 CH.SLOT3 A24 CH.SLOT2
INT SIG CH.SLOT1 ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
B31 B24 CH.SLOT1
INTERNAL.SIG
SCLK
A32 GND A25 SCLK
INT SIG
B32 GND B25 INTERNAL.SIG
TO BK BOARD(9/9) TO TA BOARD
CN1 CN14
B-SS3280<AEP>-TB.
F G
HS
VS
H