Schematic Diagram - Trans Board - Sony HCD-FL3 Service Manual

HCD-FL3
1-30. SCHEMATIC DIAGRAM – TRANS Board –
(Page 20)
(Page 22)
(Page 25)
CN915
6P
AC1(VL)
AC1(VL)
AC GND
AC GND
AC1(VL)
AC1(VL)
JW916
F914
250V
CN916 F915
8P
250V
AC2(VH)
AC2(VH)
AC GND
AC GND
AC2(VH)
AC2(VH) JW917
AC3(MOTOR)
AC3(MOTOR)
F918
T5AL
250V
CN914 F919
7P T4AL
250V
AC4(PRE)
AC4(PRE)
D-GND
VP
VF
N.C.
VF
Q971
C915 2SA1932
100
-42V
50V
REGULATOR
D913
R917 R916
RD6.2F
100 100
-T7B2
R915
10k
8A
8A
R912
D911
11ES2N R913
-TB5 0.68
D911
R914
1k RECT
D912
MTZJ-T-72
-39A
D914 C914 C913
MTZJ-T-72 1 100
-3.6A 50V 63V
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER
36 36
(AUS)
2P
JW921 4P
T911
MAIN
(AR)
POWER
TRANSFORMER JW922
230/240
220
120 JW923
NEURAL (E2,E51,MX,SP)
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
∗
NO3
(MX,AR,AUS)
(E2,E51,SP)
(E2,E51,SP)
NO3
∗
(Page 34)
(MX,AR,AUS)