Frame - Sony HB-501P Service Manual

FRAME
4-6. FRAME
CN4
GND
©
MAIN , CN1 1 - 1
+5V
©
MAIN , CN1 1 - 2
"12V
©
MAIN , CN11 - 3
+ T2V
©
MAIN , CN 1 1 - 4
2
9
6
3
CN3
+ 9V 1 CMT , CN4 - ©
"12V 2 CMT . CN4 - ©
GND 3
CMT , CN4 - ©
+12V 4 CMT , CN4 - @
POWER
1
PINK
1
6
POWER, CN3 — 1
©
+9V
POWER, CN3 "2
©
-12V
POWER, CN3-3
©
GND
POWER, CN3 "4
©
+12V
CN4
HEAO, REC(GND)
CMT, CN2-1
HEAD, PLAY(GND) CMT, CN2-3
SI (PLAY),GND CMT , CN5 — 1
SI <PLAY), + 12V
CMT , CN5 -2
S3 (REC /PB ),PL AY ON
CMT , CN5 - 3
S3 (REC /PB), REC ON
CMT , CN5 -4
S3(REC/PB), +12V
CMT, CN5-5
S2(CUE/REV) ,ON CMT , CN5 -6
• S2(CUE/REV),+12V CMT , CN5 - 7
S4 REC MUTE CMT , CN5 -8
S4 REC MUTE .MOTOR ON CMT , CN5 -9
MOTOR , +9V CMT , CN5 -10
MOTOR, GND
CMT , CN5-11
0
t
2
3
4
5
6
7
6
3
1
CN2
HEAD 1 HEAD, REC(GND)
HEAD
3
HEAD , PLAY(GND)
HEAD 2 j
GND
CN5
DATA CORDER, SI 1
PLAY.GND
DATA CORDER, SI 2 PLAY , +12V
DATA CORDER, S3 3 PLAY , ON
DATA CORDER, S3
4
REC , ON
DATA CORDER, S3 5 REC/PB , -t 12V
DATA CORDER, S2 6 CUE/REV, ON
DATA CORDER, S2
7
CUE/REV, -M2V
DATA CORDER, S4 Q REC MUTE
OATA CORDER, S4
9 REC MUTE .MOTOR ON
DATA CORDER, MOTOR
10
MOTOR , +9V
DATA CORDER, MOTOR
11 MOTOR,GND
DATA
RECORDER
SI , LEVEL
GNO
POWER,LED
SAVE,LED
LOAD,LED
CM!
SI , LEVEL
GND
POWER , LED
SAVE.LED
LOAD,LED
LED
4-27