Yamaha THR10 Service Manual page 64

A B
<P.6>
1
THR10/THR5 OVERALL CIRCUIT DIAGRAM 6/6 （総回路図 6/6） (OPERATION)
2
THR5_OPE[2]
W602
1
VR3
10KB
VR4
GAIN
3
VR5
VR6
to MAIN_CB8
VR7
<P. 2: E8>
VR8
USB/AUX
+3.3D
GND
10KB
SCAN0
USB/AUX
C618
GND
10/6.3
ILLUMI
11
JB-PH
EFFECT
TO_MAIN_BOARD
4 VR8
10KB
E F F E
J601
no_use
D626
R635
100
SLI-430DUTF7
D627
R636
100
SLI-430DUTF7
5
THR5_OPE[3]
6
JK603
INPUT INPUT
HTJ-064-12IMP
JK602
PHONES
PHONE L
R
7
BLM18BD601SN1D
GND
MSJ-064-05B BLM18BD601SN1D
JK601
BLM18BD601SN1D
L
AUX
R
BLM18BD601SN1D
AUX
LGS6506-0700F BLM18BD601SN1D
8
THR10/THR5
9
A B
C D E
GAIN
VOL
3 4 3 4
2 2
VR3 VR4
10KB
1 1
VOLUME
DLY/REV
3 4 3 4
2 2
VR5
VR6
1 1
10KB
DLY/REV
TONE
3 4 3 4
2 2
VR7
10KB
1 1
C T T O N E
68CQ0-2001084943 1
C622
1000P(B)
L605
ST1
BLM18BD601SN1D C623
no_use 1
W603A
PWB location No.is "W603"
J602
GTR
to MAIN_CB5
0
GTR_GND
<P. 2: C1>
L609
SAN-PH TO_MAIN_BOARD
BLM18BD601SN1D
1
L601
PWB location No.is "W607"
W603B
BLM18BD601SN1D
HP_DET
HP_L
L602 HP_R
HP_GND
to MAIN_CB5
AUX_L
<P. 2: C1>
L608
AUX_R
AUX_GND
L603
7
SAN-PH TO_MAIN_BOARD
L604
L607
68CQ0-2001084943 1
C D E
F G
THR5
THR5_OPE[1]
POWER SWITCH
SW606
8A1012-2-Z
W604
to MAIN_CB501
<P. 2: E8>
SCN-XH
TO_MAIN_BOARD
C615 10/6.3
DTA113ZKA
CB602
AMP Q603
16FMN-BTK-A(LF)
16
Q609
+3.3D
DTA113ZKA
GND
COM B A
PEI0
DTC143XKA
SW601
PEI1
REB161(9X7)PVB2
SCN0
Q607
Q601
SCN2
SCN4
DTA113ZKA
to MAIN_CB7
SCN6
<P. 2: D8>
SDT0
DTC143XKA
SDT1
SDT2
Q608
Q602
SDT3
SDT4
R639
SDT5
10K
SDT6
DTC143XKA
GND
R638
1
10K
TO_MAIN_BOARD
R637
10K
SW605
D602
TUNER/TAP
1SS355
SKRGAAD010
TUNER/TAP
THR5_OPE[4]
BAT+
W606
to MAIN_CB502
+
TH601
<P. 2: G8>
-
RUEF160
SCN-XH
TO_MAIN_BOARD
BAT-
68CQ0-2001084943 1
F G
H I
LED
D606
DISPLAY
HTYMH01D
6 7 R606
120
5 8 R609
120
4 9 R612
R604 R608 120
3 10
R602 120 120 R613
2 11
120 120
1 12
R646 R645 R643
R644
10K 10K 10K
10K
Q617
Q615 Q619
Q613
DTC143XKA
DTC143XKA DTC143XKA
DTC143XKA
Note: See parts list for details of circuit board component parts.
注： シートの部品詳細はパーツリストをご参照ください。
WARNING
Components having special characteristics are marked
specifications equel to those originally installed.
安全上の注意
印の部品は、安全を維持するために重要な部品です。
交換する場合は、安全のため必ず指定の部品をご使用ください。
H I
J K L
THR10/THR5
LED MODERN
D611 D617
R617 R622
62 62
204-10USOC/S530 204-10USOC/S530
LEAD MODERN
CLEAN CRUNCH BRIT HI
D612 D618 D622
R618 R623 R627
62 62 62
204-10USOC/S530 204-10USOC/S530 204-10USOC/S530
C L E A N C R U N C H BRIT HI
R640
R642 R641
10K
10K 10K
Q621 Q623 Q625
DTC143XKA DTC143XKA DTC143XKA
68CQ0-2001084943 1
and must be replacedwith parts having
THR10/THR5
J K L
1
2
3
4
5
6
7
8
9