Sony GY-2120WD Maintenance Manual page 472

Frame Wiring (1/2) Frame Wiring (1/2)
H001 AT HEAD
(EPS244-2103G)
CN910
LTC HEAD(X) 1A 1A
LTC HEAD
LTC HEAD(Y) 2A 2A
LTC HEAD(G) 3A 3A
CTL HEAD(X)
4A 4A
CTL HEAD
CTL HEAD(Y) 5A 5A
CTL HEAD(G) 6A 6A
DUMMY HEAD(Y) 7A 7A
DUMMY HEAD
DUMMY HEAD(X) 8A 8A
DUMMY HEAD(G) 9A 9A
GND 1B 1B
GND 2B 2B
GND 3B 3B
CTL ERASE CTL ERASE(Y) 4B 4B
HEAD CTL ERASE(X) 5B 5B
CTL ERASE(G)
6B 6B
LTC ERASE LTC ERASE(Y) 7B 7B
HEAD LTC ERASE(X) 8B 8B
LTC ERASE(G) 9B 9B
H002
CN911
(WHT)
(FE291-21)
FULL ERASE(Y) 1 1
FULL ERASE
FULL ERASE(G) 2 2
HEAD
FULL ERASE(X)
3 3
DRUM ASS Y BLOCK(2/2) '
DRUM ASS' Y BLOCK(1/2)
IS DRUM MOTOR BLOCK.
REFER TO FRAME(2/2).
(DDH-54-R)
ROTALY
INNER DRUM ASS Y '
TRANSFORMER
(DDR-54A-R)
CN610
ERASE A/B REC AC(X) 1A 1A
HEAD REC AC(Y) 1B 1B
REC AC(G) 2A 2A
REC A REC BD(G) 2B 2B
HEAD REC BD(X) 3A 3A
REC BD(Y) 3B 3B
REC B GND 4A 4A
HEAD
GND 4B 4B
GND 5A 5A
GND 5B 5B
ERASE C/D MPX(X) 6A 6A
HEAD MPX(Y) 6B 6B
MPX(G) 7A 7A
REC C MPX CK(G) 7B 7B
HEAD MPX CK(X) 8A 8A
MPX CK(Y) 8B 8B
REC D
CN611
HEAD
GND 1A 1A
GND 1B 1B
GND 2A 2A
PB A PB AC(G) 2B 2B
HEAD PB AC(X) 3A 3A
PB AC(Y) 3B 3B
PB B GND 4A 4A
HEAD GND 4B 4B
GND 5A 5A
PB C GND 5B 5B
HEAD GND 6A 6A
PB BD(G)
6B 6B
PB D PB BD(X) 7A 7A
HEAD PB BD(Y) 7B 7B
8-4
EQ-66
CN209 CN201 CN250
(BLK)
2 2 1 1 LTC HEAD(X) GND 1A 1A GND
9 9 2 2 LTC HEAD(Y) REG +3.3V 2A 2A REG +3.3V
82 82
0 0 3 3 LTC HEAD(G) REG +5V 3A 3A REG +5V
CN208 REG +8V
9 (YEL) REG +8V 4A 4A
2 2 1 1 CTL HEAD(Y) REG -8V 5A 5A REG -8V
83
0 9 2 2 CTL HEAD(X) REG +15V 6A 6A REG +15V
83 0 3 3 CTL HEAD(G) REG -15V 7A 7A REG -15V
PB AC D0 8A 8A PB AC D0
PB AC D3 9A 9A PB AC D3
PB AC CK(G) 10A 10A PB AC CK(G)
PB BD CK(G) 11A 11A PB BD CK(G)
CN211
(RED) PB BD D2 12A 12A PB BD D2
9 2 1 1 CTL ERASE(X) PB AC ENV 13A 13A PB AC ENV
2 9 2 2 CTL ERASE(Y) PB AC SEL 5V 14A 14A PB AC SEL 5V
86 86
CTL ERASE(G) REC AC SEL 5V
0 0 3 3 REC AC SEL 5V 15A 15A
9 2 4 4 LTC ERASE(X) L;REC AC EN 16A 16A L;REC AC EN
2 9 5 5 LTC ERASE(Y) L;PRCD OFF 17A 17A L;PRCD OFF
86 86
0 0 6 6 LTC ERASE(G) REC AC D2 18A 18A REC AC D2
REC BD D1 19A 19A REC BD D1
AT
REC CK 21(X) 20A 20A REC CK 21(X)
REC CK 84(X) 21A 21A REC CK 84(X)
ERR MINI TXD 22A 22A ERR MINI TXD
FULL ERASE
CN210
(WHT) PIF REF 23A 23A PIF REF
9 9 1 1 FULL ERASE(Y) SIO-EN 24A 24A SIO-EN
0 0 2 2 FULL ERASE(G) SIO-CK 25A 25A SIO-CK
FULL ERASE(X)
2 2 3 3 2VD 26A 26A 2VD
82 82
SAT WINDOW 27A 27A SAT WINDOW
1/2 VD 28A 28A 1/2 VD
EQ REC CONT0 29A 29A EQ REC CONT0
REC CTL 30A 30A REC CTL
REC LTC 31A 31A REC LTC
GND 32A 32A GND
GND 1B 1B GND
REG +3.3V 2B 2B REG +3.3V
REG +5V 3B 3B REG +5V
CN203
(WHT) REG +8V 4B 4B REG +8V
1 REC AC(X)
2 1 REG -8V 5B 5B REG -8V
2 0 2 2 REC AC(G) REG +15V 6B 6B REG +15V
9 9 3 3 REC AC(Y) REG -15V 7B 7B REG -15V
84 84
0 4 4 NC PB AC D1 8B 8B PB AC D1
CN204
0 (BLK) PB AC CK(X) 9B 9B PB AC CK(X)
86 86
2 2 1 1 REC BD(X) PB BD CK(X) 10B 10B PB BD CK(X)
9 0 2 2 REC BD(G) PB BD D0 11B 11B PB BD D0
9 3 3 REC BD(Y) PB BD D3 12B 12B PB BD D3
4 4 NC PB BD ENV 13B 13B PB BD ENV
PB BD SEL 5V 14B 14B PB BD SEL 5V
CN202
(WHT) REC BD SEL 5V 15B 15B REC BD SEL 5V
2 0 6 6 MPX(G)
L;REC BD EN 16B 16B L;REC BD EN
83
9 9 5 5 MPX(Y) REC AC D0 17B 17B REC AC D0
83
0 2 4 4 MPX(X) REC AC D3 18B 18B REC AC D3
0 0 3 3 MPX CK(G) REC BD D2 19B 19B REC BD D2
82 82
2 9 2 2 MPX CK(Y) REC CK 21(Y) 20B 20B REC CK 21(Y)
9 2 1 1 MPX CK(X) REC CK 84(Y) 21B 21B REC CK 84(Y)
ERR MINI RXD 22B 22B ERR MINI RXD
RF REC
EQM RESET 23B 23B EQM RESET
SIO-TXD 24B 24B SIO-TXD
DRUM FG PULSE 25B 25B DRUM FG PULSE
DRUM PWM PULSE 26B 26B DRUM PWM PULSE
0 (RED) CN205 SY MINI TXD SY MINI TXD
27B 27B
84 84
2 2 1 1 PB AC(X) L;SERVO LOCK 28B 28B L;SERVO LOCK
9 0 2 2 PB AC(G) EQ REC CONT1 29B 29B EQ REC CONT1
9 3 3 PB AC(Y) SWITCHD CTL 30B 30B SWITCHD CTL
RSYC 31B 31B RSYC
GND 32B 32B GND
GND 1C 1C GND
CN206
(YEL) REG +3.3V 2C 2C REG +3.3V
86
PB BD(X)
0 2 1 1 REG +5V 3C 3C REG +5V
86
2 0 2 2 PB BD(G) REG +8V 4C 4C REG +8V
9 9 3 3 PB BD(Y) REG -8V 5C 5C REG -8V
REG +15V REG +15V
6C 6C
RF PB
REG -15V 7C 7C REG -15V
PB AC D2 8C 8C PB AC D2
CN212 PB AC CK(Y) 9C 9C PB AC CK(Y)
1 1 REC AC RF(X) PB BD CK(Y) 10C 10C PB BD CK(Y)
2 2 REC AC RF(G) PB BD D1 11C 11C PB BD D1
FACTORY 3 3 REC BD RF(X) SV MINI TXD 12C 12C SV MINI TXD
USE 4 4 REC BD RF(G) REC AC ENV 13C 13C REC AC ENV
METRIC PB AC
5 5 L;FORCED REC 14C 14C L;FORCED REC
6 6 METRIC PB BD L;REC MODE 15C 15C L;REC MODE
L;PIF IN 16C 16C L;PIF IN
REC AC D1 REC AC D1
17C 17C
REC BD D0 18C 18C REC BD D0
CN207
REC BD D3 19C 19C REC BD D3
1 1 SY TXD
REC CK 21(G) 20C 20C REC CK 21(G)
2 2 SY RXD
REC CK 84(G) 21C 21C REC CK 84(G)
3 3 VCC
DT PHASE 22C 22C DT PHASE
4 4 GND
SV MINI RXD 23C 23C SV MINI RXD
5 5 GND
SIO-RXD 24C 24C SIO-RXD
DRUM PG PULSE 25C 25C DRUM PG PULSE
SH PULSE 26C 26C SH PULSE
CN213
SY MINI RXD 27C 27C SY MINI RXD
1 1 ERR TXD SYS RESET 5V SYS RESET 5V
28C 28C
2 2 ERR RXD EQ REC CONT2 29C 29C EQ REC CONT2
FOR
3 3 VCC H;CTL REC 30C 30C H;CTL REC
CHECK
4 4 GND PB LTC 31C 31C PB LTC
5 5 GND GND 32C 32C GND
CN214
1 1 SV TXD
2 2 SV RXD
3 3 VCC
4 4 GND
5 5 GND
8-4
EX-603 MA-83(1/2)
EX MA1
CN251 CN251
PB AC D0 1 1A 2 2 1A 1 PB AC D0
PB AC D1 23 1B 9 9 1B 23 PB AC D1
GND 2 2A 0 82 82 0 2A 2 GND
GND 24 2B 0 83 83 0 2B 24 GND
PB AC D2 3 3A 2 2 3A 3 PB AC D2
PB AC D3 25 3B 9 9 3B 25 PB AC D3
PB AC CK(X) 4 4A 2 2 4A PB AC CK(X)
4
PB AC CK(Y) 26 4B 9 9 4B 26 PB AC CK(Y)
PB AC CK(G) 5 5A 0 84 84 0 5A 5 PB AC CK(G)
PB BD CK(G) 27 5B 0 86 86 0 5B 27 PB BD CK(G)
PB BD CK(X) 6 6A 2 2 6A 6 PB BD CK(X)
PB BD CK(Y) 28 6B 9 9 6B 28 PB BD CK(Y)
PB BD D0 7 7A 2 2 7A 7 PB BD D0
PB BD D1 29 7B 9 9 7B 29 PB BD D1
GND 8 8A 0 89 89 0 8A 8 GND
GND 30 8B 0 82 82 0 8B 30 GND
PB BD D2 9 9A 2 2 9A 9 PB BD D2
PB BD D3 31 9B 9 9 9B PB BD D3
31
SV MINI TXD 10 10A 1 1 10A 10 SV MINI TXD
EX MA JP0 32 10B 1 1 10B 32 EX MA JP0
PB AC ENV(X) 11 11A 9 9 11A 11 PB AC ENV(X)
PB AC ENV(G) 33 11B 0 82 82 0 11B 33 PB AC ENV(G)
PB BD ENV(X) 12 12A 9 9 12A 12 PB BD ENV(X)
PB BD ENV(G) 34 12B 0 83 83 0 12B 34 PB BD ENV(G)
REC AC ENV(X) 13 13A 9 9 13A 13 REC AC ENV(X)
REC AC ENV(G) 35 13B 0 84 84 0 13B 35 REC AC ENV(G)
PB AC SEL 5V 14 14A 2 2 14A 14 PB AC SEL 5V
PB BD SEL 5V 36 14B 2 2 14B 36 PB BD SEL 5V
L:FORCED REC 15 15A 3 3 15A L:FORCED REC
15
REC AC SEL 5V 37 15B 3 3 15B 37 REC AC SEL 5V
REC BD SEL 5V 16 16A 4 4 16A 16 REC BD SEL 5V
L:REC MODE 38 16B 4 4 16B 38 L:REC MODE
L:REC AC EN 17 17A 6 6 17A 17 L:REC AC EN
L:REC BD EN 39 17B 6 6 17B 39 L:REC BD EN
L:PIF IN 18 18A 7 7 18A 18 L:PIF IN
L:PRCD OFF 40 18B 7 7 18B 40 L:PRCD OFF
REC AC D0 19 19A 8 8 19A 19 REC AC D0
REC AC D1 41 19B 8 8 19B 41 REC AC D1
REC AC D2 20 20A 9 9 20A 20 REC AC D2
REC AC D3 42 20B 9 9 20B REC AC D3
42
REC BD D0 21 21A 1 1 21A 21 REC BD D0
REC BD D1 43 21B 1 1 21B 43 REC BD D1
REC BD D2 22 22A 2 2 22A 22 REC BD D2
REC BD D3 44 22B 2 2 22B 44 REC BD D3
EX MA2
REC CK 21(X) 1 1A 2 2 1A 1 REC CK 21(X)
REC CK 21(G) 0 0 REC CK 21(G)
21 1B 1B 21
REC CK 21(Y) 2 2A 9 9 2A 2 REC CK 21(Y)
82 82
REC CK 84(G) 22 2B 0 82 82 0 2B 22 REC CK 84(G)
REC CK 84(X) 3 3A 2 2 3A REC CK 84(X)
3
REC CK 84(Y) 23 3B 9 9 3B 23 REC CK 84(Y)
ERR MINI TXD 4 4A 1 1 4A 4 ERR MINI TXD
ERR MINI RXD 24 4B 1 1 4B 24 ERR MINI RXD
DT PHASE 5 5A 2 2 5A 5 DT PHASE
PIF REF 25 5B 2 2 5B 25 PIF REF
EQM RESET 6 6A 3 3 6A 6 EQM RESET
SV MINI RXD 26 6B 3 3 6B 26 SV MINI RXD
SIO-EN 4 4 SIO-EN
7 7A 7A 7
SIO-TXD 27 7B 4 4 7B 27 SIO-TXD
SIO-RXD 8 8A 6 6 8A 8 SIO-RXD
SIO-CK 28 8B 6 6 8B SIO-CK
28
DRUM FG PULSE 9 9A 7 7 9A 9 DRUM FG PULSE
DRUM PG PULSE 29 9B 7 7 9B 29 DRUM PG PULSE
2VD 10 10A 8 8 10A 10 2VD
DRUM PWM PULSE 30 10B 8 8 10B 30 DRUM PWM PULSE
SH PULSE 11 11A 9 9 11A 11 SH PULSE
SAT WINDOW 31 11B 9 9 11B 31 SAT WINDOW
SY MINI TXD 12 12A 1 1 12A 12 SY MINI TXD
SY MINI RXD 1 1
32 12B 12B 32 SY MINI RXD
1/2 VD 13 13A 2 2 13A 13 1/2 VD
L:SERVO LOCK 33 13B 2 2 13B 33 L:SERVO LOCK
SYS RESET 5V 14 14A 3 3 14A SYS RESET 5V
14
EQ REC CONT0 34 14B 3 3 14B 34 EQ REC CONT0
EQ REC CONT1 15 15A 4 4 15A 15 EQ REC CONT1
EQ REC CONT2 35 15B 4 4 15B 35 EQ REC CONT2
REC CTL 16 16A 6 6 16A 16 REC CTL
SWITCHD CTL 36 16B 6 6 16B 36 SWITCHD CTL
H:CTL REC 17 17A 7 7 17A 17 H:CTL REC
REC LTC 37 17B 7 7 17B 37 REC LTC
RSYC 8 8 RSYC
18 18A 18A 18
PB LTC 38 18B 8 8 18B 38 PB LTC
FAN POWER 19 19A 9 9 19A 19 FAN POWER
FAN SENSE 39 19B 9 9 19B FAN SENSE
39
FAN GND 20 20A 1 1 20A 20 FAN GND
EX MA JP1 40 20B 1 1 20B 40 EX MA JP1
EQ POWER
CN253
REG +5V 1 1 4
REG 3.3V 2 2 8
REG -15V 3 3 7
REG +15V 4 4 2
GND 5 5 0
GND 6 6 0
REG -8V 7 7 6
TO FRAME(2/2)
REG +8V 8 8 3
POWER SUPPLY
M001
FAN MOTOR
CN254 WITH FG
+
FAN POWER 1 1 2
M
FAN SENSE 2 2 4
-
FAN GND 3 3 0
GY-2120WD/WS