Sony PSOne SCPH-101 - Schematic Diagram (PM-41 (-11;-21;-31;-41;-51;-61) Board) (14;15)

Reproduction prohibited
5-37 5-38
5-19. SCHEMATIC DIAGRAM (PM-41 (-11/-21/-31/-41/-51/-61) BOARD (14/15))
Q701
LD DRIVE
PM-41 (-11/-21/-31/-41/-51/-61) BOARD (14/15)
SPINDLE
MOTOR
SLED
MOTOR
IC732
CD DSP+DIGITAL SERVO+
CD ROM DECODER+SPU
IC723
RF AMP
IC722
OPTICAL
DEVICE
FOCUS/TRACKING
COIL DRIVE,
MOTOR DRIVE
0.1
0
0
3.4
0
0
0
0
0
0
0
1.9
1.9
0
3.4
3.4
0
7.4
3.3
0
0
3.4
2.9
3.4
3
0
3.1
3.4
3.3
2.8
3
3.3
3.4
3.3
3.3
3.3
3.4
3.3
3.1
3.3
3.2
3.4
0.3
3.3
0.4
3.4
3.4
0
3.4
0
3.4
0
3.4 3.4 3.4 3.4
0
3.4 3.4 3.4
0
3.4 3.4 3.4
3.4 3.4 3.4 3.4
0
2.1 2.1 2.1 3.4 3.4 3.4 3.4 3.4 3.4
2.4 3.5 1.6 1.6 3.5 3.3 3.4
0
0.8
0.9
0.9
0.9
0.8
2.3
0.8
3.4
1.1
1.1
1.1
1.2
1.1
1.3
1.7
1.5
2
3.3
3.4
1.3
1.5
1.1
1.1
1.1
2.1
1.7
1.3
1.3
1.
3.4
3.4
0.1
0
0
2.2
3.1
2
1.8
1.9
1.6
1.7
1.4
3.5
1.5
1.7
2.1
2.9
2.2
0.1
1.7
1.7
1.7
1.7
1.6
1.9
1.6
1.9
7.4
1.7
3.3
7.4
3.5
3.3
4.1
3.4
0 3.4 2 3.4 2 3.4 3.5 1.7 1.7 0.4 1.7 2.2 1.5 1.6 1.5 3.5 1.7 1.9 1.6 1.7 1.6 1.8 1.6 2 0.8 3.5
1.8
2
0
3.4
0 0 0
2.7
0.2