Schematic Diagram - Main Board (3/3) - Sony CMT-GPX6 Service Manual

6-12. SCHEMATIC DIAGRAM – MAIN Section (3/3) –
(3/3)
CN309
6P
RELAY -
RELAY +
GND RCH
GND LCH
SP OUT LCH
SP OUT RCH
(Page 35)
C1
C2
C3
C4
C5
C6
C8
(Page 32)
C10
C11
C12
C13
C325
C326
470
0.01
10V
C14
C15
(Page 31)
1SS133T-72
(US,AEP,AR)
Q315
KTA1273Y-AT
C328
2200
10V
(AEP)
D316 D319
1SS133T-72 1SS133T-72
L302 100µH
D325
1SS133T-72
Q312
KTA1273Y-AT
R374 R381
47k
Q312,313
R375
1k
B+ SWITCH
Q313
KRC102S-RTK
C327
0.01
L102
D314
L202
(AEP,KR)
C133 C233
0.1 0.1
RY301 C134 C234
0.1 0.1
(US,AEP,AR)
R122 R222
10 10
R120 R220
1/2W 1/2W
47k 47k C135
0.01
C235
0.01
D313
1SS133T-72
R397
Q324
Q315,316 470
KTC3205Y-AT
FAN MOTOR DRIVE
R327 +13V REGULATOR
2.2k
Q316
KTC3199GR-RTK R328
C324 C374 D328
R329 10k
4.7 10 MTZJ-T-73
100k
50V 50V -13B
+9V REGULATOR
IC304
TA7809S
O I
G
C329
C394 D329
10
0.1 1SS355
50V
C331
470
10V
D326
1SS133T-72
R393
47k
Q319
KTA1273Y-AT
47k
R382
1k
Q319,320
Q321
RELAY DRIVE
KRC102M-AT
R395 D327
SWITCH
1k 1SS133T-72
Q320
KRC102S-RTK
33 33
(US,AEP,AR)
C330
470
10V
R396 33k
D330
89
1SS355
90
91
100
3
4
5
6 JW398
7
21
40 JW243
41
42
43
Q322
KTA1271Y-AT
R394
1k Q322,323
B+ SWITCH
Q323
KRC102S-RTK
C373
47
16V
HCD-GPX6/GPX7
TM301
R CH
R GND R
SPEAKER
L GND IMPEDANCE
USE 6−16Ω
L CH L
(CHASSIS)
CN313
3P
FAN +
M301
GND
(FAN)
FAN +
CN316
3P
GND (REF)
GND (CD DIGITAL)
GND (REF)
(Page 35)
CN307
12P
UNREG HIGH
UNREG GND
TC M10V
TC MGND
CD M7V
CD MGND
D 4V
D GND
RELAY ON (Page 41)
FL AC
FL AC
FL -30V
CN308
4P
SW 9V
SUB POWER
SW
BLOCK
U-COM GND
(1/2)
U COM +B
CN310
21P
FL -3OV
FL-AC
FL-AC
KEY3
KEY2
KEY1
FL-DATA
DRIVEGND
FLDRIVE+B
DGND
3.3V
STBY-LED
SIRCS
(Page 37)
VOL-A
VOL-B
FL-STB
FL-CLK
TRE-A
TRE-B
BASS-A
BASS-B