Sony TRINITRON BVM-14G1A Operation And Maintenance Manual page 215

LCC RETURN
LCC
ROTATION RETURN
ROTATION
NTC RETURN
NTC
CY (V) RETURN
CY (V)
CY (H) RETURN
CY (H)
HT(-)
HT(+)
+12V(E)
-12V(E)
G2 CONTROL(E)
H STAT CONTROL(E)
HV RETURN(DC)
HV OVP
+15V(IN)
+15V(OUT)
ABL1(IK PROT)
ABL2(ABL)
+15V(OUT)
+15V(IN)
HV RETURN(AC)
A B
3 LCC RTN
2 NC LCC
1 LCC
CN20
3P
WHITE
:S-MICRO
(20G1)
2 ROT.RTN
ROTC
1 ROTATION
CN19
2P
WHT
:S-MICRO
2 NTC RETURN
NTC
1 NTC
CN18
+120V
2P
WHT
:S-MICRO
+120V
(20G1)
4 CY (V) RTN
-15V
3 CY (V)
CY
2 CY (H) RTN -15V
+15V
1 CY (H)
+15V
CN17
-6V
4P
WHT
:S-MICRO
-6V
+6V
+6V
DUG
8 H2
DUB
7 H1
DUR
+12V 6 GND
TO VSP
5 +12V
ABL OUT
C BOARD
4 -12V
CN508 G2 CONTROL
-12V 3 GND
AFC PULSE
2 G2 CTRL
≠≠ ≠ HS
1 H.STAT CTRL
≠≠ ≠ VS
CN16
8P ≠≠≠ 2HS ≠≠
WHITE
≠≠≠ 2VS ≠≠
:S-MICRO
11 HV RTN(DC)
10 GND
9 HV PROT
NC24A
+15V 8 GND
V.BLK1
TO
7 +15V(JW)
P BOARD H.BLK
6 +15V(JW)
V.BLK2
CN902
5 IK PROT
D.5V RETURN
4 ABL OUT
RESET
3 +15V(JW)
NC27A
2 +15V(JW)
MISO
1 HV RTN(AC)
MOSI
CN15
DIGITAL 5V
11P
WHITE
:S-MICRO
D+5V
CH.SLOT2 ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
SCLK
INTERNAL SIG
TA
(MOTHER)
C D
TA TA
CN13
64P
B TO B
B32 GND
A32 GND
LCC RETURN
B31 LCC RET
A31 LCC RET
LCC
B30 LCC
A30 LCC
ROTATION RETURN
B29 ROT.RET
A29 ROT.RET
ROTATION
B28 ROT
A28 ROT
NTC RETURN
B27 NTC RET
A27 NTC RET
NTC
B26 NTC
CN14
50P
A26 NTC
CY (V) RETURN
B25 GND B25 CY (V) RET
A25 GND A25 CY (V) RET
CY (V)
B24 +120V B24 CY (V)
A24 +120V A24 CY (V)
CY (H) RETURN
B23 GND B23 CY (H) RET
A23 GND A23 CY (H) RET
CY (H)
B22 -15V B22 CY (H)
A22 -15V A22 CY (H)
HV OVP
B21 B21
+15V HV PROT
HV RETURN(AC)
A21 +15V A21 HV R(AC)
ABL2(ABL)
B20 B20
-6V ABL2
HV RETURN(DC)
A20 -6V A20 HV R(DC)
+15V(IN)
B19 +6V B19 +15V
ABL1(IK PROT)
A19 +6V A19 ABL1
+15V(OUT)
B18 DUG B18 +15V
A18 DUB A18 NC
B17 DUR B17 GND
A17 VSP A17 GND
H STAT CONTROL(E)
B16 ABL OUT B16 H.STAT C
G2 CONTROL(E)
A16 G2 CONTROL A16 G2 C
+12V(E)
B15 AFC PULSE B15 +12V
A15 HS +12V A15 +12V
B14 VS B14 GND
A14 2HS A14 GND
-12V(E)
B13 2VS B13 -12V
A13 NC22A -12V A13 -12V
B12 NC22B B12 NC
A12 NC23A A12 NC
B11 NC23B B11 NC
A11 NC24A A11 NC
B10 V.BLK1 B10 NC
A10 H.BLK A10 NC
B9 V.BLK2 B9 NC
A9 +5V.SENSE A9 NC
B8 RESET B8 NC
A8 NC27A A8 NC
B7 MISO B7 NC
A7 MOSI A7 NC
B6 DIGITAL+5V B6 NC
A6 DIGITAL+5V A6 NC
B5 DIGITAL+5V B5 NC
A5 DIGITAL+5V A5 NC
B4 DIGITAL.GND B4 NC
A4 DIGITAL.GND A4 NC
B3 DIGITAL.GND B3 NC
A3 DIGITAL.GND A3 NC
B2 CH.SLOT2 B2 NC
A2 CH.SLOT1 A2 NC
B1 SCLK B1 GND
A1 INTERNAL.SIG A1 GND
TO TB BOARD TO E BOARD(1/4)
CN4 CN802
-2
11-53 11-53
E
CN11
64P
B TO B
B32 GND
A32 GND
+120V +120V
B31 +B
+120V A31 +B +120V
B30 GND
A30 GND
-15V -15V
B29 -15V
-15V A29 -15V -15V
+15V +15V
B28 +15V
+15V A28 +15V +15V
-6V -6V
B27 -6V
-6V A27 -6V -6V
+6V +6V
B26 +6V
+6V A26 +6V +6V
DUG
B25 DU.G
DUB
A25 DU.B
DUR
B24 DU.R
VSP
A24 V.SP
ABL OUT
B23 ABL
G2 CONTROL
A23 G2.CNT
B22 HCR
A22 VCR
B21
H.CY
A21 V.CY
B20
H.STAT
A20 V.STAT
B19 HCT
≠≠≠≠≠≠≠≠ POWER ON ≠≠≠≠≠≠≠ POWER ON ≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠
A19 POWER.ON
DEGAUSS ≠≠≠≠≠≠≠ ≠≠≠≠≠≠ DEGAUSS ≠≠≠≠≠≠≠ ≠≠≠≠≠≠
B18 DEGAUSS
E.PROTECTOR ≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠≠ E.PROTECTOR ≠≠≠≠≠≠≠≠≠≠
A18 E.PROTECT
G.PROTECTOR1 ≠≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠≠≠ G.PROTECTOR1 ≠≠≠≠≠≠≠≠≠≠≠
B17 G.PROTECT1
≠≠≠≠≠≠≠≠≠≠≠≠ G.PROTECTOR2 ≠≠≠≠≠≠≠≠≠≠≠ G.PROTECTOR2 ≠≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠≠
A17 G.PROTECT2
G.PROTECTOR3 ≠≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠≠ G.PROTECTOR3 ≠≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠≠
B16 G.PROTECT3
G.PROTECTOR4 ≠≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠≠ G.PROTECTOR4 ≠≠≠≠≠≠≠≠≠≠≠≠ ≠≠≠≠≠≠≠≠≠≠≠
A16 G.PROTECT4
B15 GND
A15 GND
VD VD
B14 VD
AFC PULSE AFC PULSE
A14 AFC.P
HS ≠≠ ≠ ≠≠ ≠ HS
B13 HS
VS ≠≠ ≠ ≠≠ ≠ VS
A13 VS
≠≠≠ 2HS ≠≠ ≠≠≠ 2HS ≠≠
B12 2HS
2VS ≠≠≠ ≠≠ 2VS ≠≠≠ ≠≠
A12 2VS
HT(+) HT(+)
B11 NC
A11 NC
HT(-) HT(-)
B10 NC
A10 NC
NC24A NC24A
B9 HP
V.BLK1 V.BLK1
A9 V.BLK.P1
H.BLK H.BLK
B8 H.BLK.P
V.BLK2
V.BLK2
A8 V.BLK.P2
D.5V RETURN D.5V RETURN
B7 +5V.SENSE
RESET RESET
A7 RESET
NC27A NC27A
B6 NC
MISO MISO
A6 MISO
MOSI MOSI
B5 MOSI
SCLK SCLK
A5 SCLK
DIGITAL 5V DIGITAL 5V
B4 DIGITAL+5V
D+5V D+5V
A4 DIGITAL+5V
B3 DIGITAL.GND
A3 DIGITAL.GND
≠≠≠≠≠≠≠≠ CH.SLOT2 ≠≠≠≠≠≠≠
B2 CH.SLOT2
INTERNAL SIG INTERNAL SIG
A2 INTERNAL.SIG
B1 GND
A1 GND
TO E BOARD(1/4)
CN801
-2
B-SS3280<AEP>-TA.
F G
1
CN12
64P
B TO B
A1 GND
B1 GND
A2 +120V
B2 +120V
A3 GND
B3 GND
A4 -15V
B4 -15V
A5 +15V
B5 +15V
A6 -6V
B6 -6V
A7 +6V
B7 +6V
A8 GND
B8 GND
2
A9 GND
B9 GND
A10 GND
B10 GND
A11 GND
B11 GND
A12 GND
B12 GND
A13 GND
B13 GND
A14 GND
B14 POWER.ON
A15 DEGAUSS
B15 E.PROT
A16 G.PROT1
B16 G.PROT2
A17 G.PROT3
B17 G.PROT4
3
A18 GND
B18 GND
A19 VD
B19 AFC.PULSE
A20 HS
B20 VS
A21 2HS
B21 2VS
A22 HT(+)
B22 HT(+)
A23 HT(-)
B23 HT(-)
A24 NC24A
B24 V.BLK1
A25 H.BLK
B25 V.BLK2
A26 +5V.SENSE
B26 RESET 4
A27 NC
B27 MISO
A28 MOSI
B28 SCLK
A29 DIGITAL+5V
B29 DIGITAL+5V
A30 DIGITAL.GND
B30 DIGITAL.GND
A31 NC
B31 INTERNAL.SIG
A32 GND
B32 GND
TO G BOARD
CN3
-2
5
H