Block Diagram - Output Section - Sony TA-ZH1ES Service Manual

5-4.

BLOCK DIAGRAM - OUTPUT Section -

HPOUT_LP, HPOUT_RP,
HPOUT_LP_HYB_OUT,
HPOUT_RP_HYB_OUT
HPOUT_LP
>002B
(Page 36)
HPOUT_RP
HPOUT_LP_HYB_OUT
HPOUT_RP_HYB_OUT
SIGNAL PATH
: AUDIO (ANALOG)
MUTING
DRIVE
Q019
QH,QA
QA
>003B
QH
(Page 36)
7
SERIAL PARALLEL
CONVERTER
IC002 (1/2)
TA-ZH1ES
SWITCHING
PH001
SWITCHING
PH002
SWITCHING
PH004
MUTING
DRIVE
SWITCHING
Q018 PH008
MUTING MUTING
DRIVE DRIVE
Q020 Q017
7 15 6 4 5 3 2 1
SI 14 9 QH– SI 14
SCK 11 SCK 11
RCK 12 SERIAL PARALLEL RCK 12
CONVERTER
G 13 G 13
IC001
SWITCHING
PH003
SWITCHING
PH007
SWITCHING
PH006
SWITCHING
PH005
SWITCHING
PH010
SWITCHING
PH009
LINE
TRANSFORMER
T004
LINE
TRANSFORMER
T003
MUTING MUTING
DRIVE DRIVE
Q021 Q022
100 RY CONT 595SER
SYSTEM CONTROLLER
99 RY CONT 595SRCK IC601 (4/5)
98 RY CONT 595RCLK
106 RY CONT 595OE
37 37
HP_L35_DET
-2
HP_R35_DET
-1
RY006
HP_44_DET
-2
-1
RY007
-2
-1
RY001
HP_66_DET
-2
-1
RY004
HP_35_DET
RELAY DRIVE RELAY DRIVE
Q011 Q010
RELAY DRIVE RELAY DRIVE
Q008 Q012
87 88 86 89 90
TA-ZH1ES
J5002
L
BALANCED
( 3.5)
R
J5003
J5200
BALANCED
( 4.4)
1 4
CN5300
XLR4
2 3
J5050
UNBALANCED
( 6.3)
J5001
UNBALANCED
( 3.5)