Sony XM-1600GSD Service Manual page 13

3-4. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 8 for IC Block Diagram.
(Page 12)
Q7
THR2
R76 R75
• Refer to page 8 for Waveform.
C32
R91
R95
R90
C37
R94
R89
C19
D12
D14
D13
EC14
R67
Q44
R88
C31
EC50
R77
R171
R64 EC11
R65
IC7
Q5
Q8 Q9
R66
THR1 THR3 Q6
R74
Q16
PTC2
T1
IC B/D
R100
IC6
R99
EC15
C33
PT1
EC13
D19
D20
R58
MC26
R68
D3
D5 R69
EC12
R78
C6 R79
R70
Q14
R84
C36
R80 R170 R104
R55
R103 R85
MC19 R87
Q15
13 13
RG6 RG5 RG4
R101
FET2
FET1 FET3
RG3 RG2 RG1
MC15
FET4 FET5 FET6
MC17
Q12
Q11
R81
R54 C35
R83
Q43
R182
R181 R153 R150
R86
R71 C34
R166
R82
R152
Q39
R151
R149
R154
R180
Q42
CN1 CNW1
XM-1600GSD
MC16
LF1 FUSE1
FUSE2
FUSE3
TM1
EC60
MC20
TM2
LED2
LED1
LED3
LED4