Schematic Diagram - Main Board (2/2) - Sony HCD-GPZ6 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
7-13. SCHEMATIC DIAGRAM – MAIN Board (2/2) –
(CHASSIS) CN309
6P
RELAY -
RELAY +
SP OUT LCH
GND LCH
GND RCH
(Page 35)
SP OUT RCH
(Page 39)
CN302
4P
HP RCH
NC
HP LCH
HP DETECT
L OUT
+9V
R OUT
FM 75Ω
AGND
TUNER UNIT
TUNED
SUPPLIED WITH
ANTENNA
THE ASSEMBLED ST CE
BLOCK
AM ST DIN
ST CLK
DO/STEREO
RDS CLK
RDS DATA
(GPZ6:UK/GPZ7:AEP,EE,RU)
A1
A2
A3
A4
A5
A6
A7
A8
(Page 32)
T E A10
L 1 3 9 4 2 2 9 6 5 1 3
A11
A12
(CHASSIS)
CN308
3P
LINE RCH
LINE GND
LINE LCH
CN307
(Page 39) 23P
VOL SI
VOL SC
VOL OUT R
AGND
VOL OUT L
MD L
MD R
CD L
CD R
TUNER L
TUNER R
(Page 29)
REC/PB
3.3V
9V
GND
BIAS
PLAY SW
F REC
PACK
w w w
M+10V
TRGM+
END SW
MGND
HCD-GPZ6/GPZ7
(2/2)
C208
0.01
R201
470
2W
D317
1SS355
RY301
C108
R101 R120 R220
0.01
470 22k 22k
2W
CN305
9P(EXCEPT GPZ6:UK/GPZ7:AEP,EE,RU)
11P(GPZ6:UK/GPZ7:AEP,EE,RU)
R118 4.7k
R218 4.7k
75
76 C231 470p
77 R390 47k
79 C131 470p
78 R391 47k
18 C334 0.01
21 C335 220 10V
D311 1N4002B
R348
10
D312 1N4002B
C300
0.1
R228
4.7k
R128
C202
4.7k
10
50V
C102
10
50V
C228 10 50V
C128 10 50V
C118 10 50V
C218 10 50V
D314 1SS355
R318
10k
R319
22k
x a o
y
. i
http://www.xiaoyu163.com
R121
4.7
1/2W
L102
L202
C133 C233
0.1 0.1
R221 C134 C234
4.7
1/2W
R122 R222
C136 C236
0.01 0.01
D313 C235 C135
MC2838 0.01 0.01
Q315
KTA1273Y-AT
Q302
KTA1273Y-AT
R302
1k D322 R352
1N4002B 22
C386
R301 C323
100
100k 0.01
16V
Q301,302,315,316
Q301
RT1N141C-TP-1 FAN MOTOR DRIVE
D308
MC2840
Q Q
3 7 6
C314
470
10V
Q312
KTA1273Y-AT
Q313
RT1N141C-TP-1
Q312,313
B+ SWITCH
D309
L302 MC2838
R314
47k
R315
1k
Q310
KTA1271Y-AT
R321
Q308
4.7k
KTA1271Y-AT
R325 R311
10k 47k
C333
R322 0.0047 R312
4.7k 1k
Q310,311
CAPSTAN/REEL
MOTOR DRIVE
u 1 6 3
R324 D301
10k 1SS355
Q309 Q311
RT1N241C-TP-1 RT1N241C-TP-1
Q308,309
PLUNGER DRIVE
33 33
http://www.xiaoyu163.com
2 4
8 9 9
Q316
RT1N144C-TP-1
R327
1k
C329 69
4.7
50V 66
68
67
D306
MC2836
IC304
TA7809S +9V REGULATOR
O I
G
C322
C321
C394 C393 10
470
0.1 0.1 50V
10V
3 1 5 1 5 0 8 9 2
R374
47k
+4V REGULATOR +7V REGULATOR
IC307 IC305
C316
TA7804LS TA7807S
R375 470
1k 10V
O I O I
G G
C397 C319 C396 C395
0.1 1000 0.1 0.1
10V
+10V REGULATOR +4V REGULATOR
IC310 IC308
TA7810S TA7804LS
O I O I
G G
C325 C315
C392 C391
470 470
0.1 0.1
10V 10V
Q319
KTA1273Y-AT
R381 Q320
47k R382 RT1N141C-TP-1
1k
Q319,320
RELAY DRIVE
m
c o
.
HCD-GPZ6/GPZ7
Ver. 1.1
2
8 9 9
EP200
(CHASSIS)
TM301
R CH
R GND R
SPEAKER
L GND IMPEDANCE
USE 6–16Ω
L CH L
CN306
3P
FAN +
GND
M301
(FAN)
FAN +
CN313
11P
SIGNAL L
SIGNAL GND
SIGNAL R
AMP POWER
LINE MUTE
D 4V
SPEAKER RELAY
(Page 35)
PROTECT
GND (REF)
GND (CD DIGITAL)
GND (REF)
CN314
11P
UNREG HIGH
UNREG GND
UNREG GND
CD UNREG HIGH
CD UNREG GND
FL AC
(Page 41)
FL AC
FL -30V
SUB+
SUB GND
4 9 8 2 9 9
(Page 43)
RELAY ON
CN312
25P
-3OV
FL-AC
FL-AC
90
KEY3
91
KEY2
92
KEY1
38
FL-DATA
DRIVEGND
FLVDRIVE+B
DGND
3.3V
3
(Page 37)
STBY-LED
4
SIRCS
88
VOLA
89
VOLB
80
FL-STB
81
FL-CLK
97
JOG-A
100
C327
JOG-B
10
40 JW201
50V
TREBLEA
41 JW202
TREBLEB
42 JW203
BASSA
43 JW204
BASSB
NC
NC
72
(Page 32)