Yamaha TF5 Service Manual page 137

No. Item
DSP_SPI
DSP_PORT
DSP_SDIO
DSP_SDRAM
5 DSP
DSP_I2C
USB_TO_HOST
PIC_CONNECT
MFI_CONNECT
6 iPod IPOD_CONNECT
PIC_SDIO
PIC_PORT
AIN_AOUT
7 AIN/AOUT
ANA_UVLO
LCD
8 LCD BACKLIGHT
TOUCH
CH_NAME_1
CH_NAME_2
9 CH NAME
CH_NAME_3
CH_NAME_4
SW_PNL
SW_PNC
SW_PNFD1
SW_PNF
10 SWITCH
SW_FD8_1
SW_FD8_2
SW_FD8_3
SW_FD8_4
ALL LEDS
ORANGE_LEDS
RED_LEDS
11 ALL LED
GREEN_LEDS
BLUE_LEDS
WHITE_LEDS
Sub Item
CPU I/F connection check (SPI)
CPU I/F connection check (GPIO)
AUDIO I/F connection check
SDRAM connection check
DSP – > HACPU connection check
USB TO HOST terminal connection check
A PC installed with Yamaha Steinberg USB Driver, and a USB cable are
required.
PIC connection check
MFI connection check
iPod terminal connection check
USB memory is required.
PIC audio connection check
PIC port connection check
Analog in, Analog out connection check
Not tested as part of the service. When testing, conduct a MAINCOM circuit
board test.
Connect Input/Output as follows.
OMNI OUT 1 –> INPUT 1, OMNI OUT 8 –> INPUT16,
OMNI OUT 9 –> INPUT17 (TF5, TF3),
OMNI OUT16 –> INPUT32 (TF5),
PHONES L OUT –> ST IN 1L, PHONES R OUT –> ST IN 2R
Analog out UVLO connection check
Not tested as part of the service. When testing, conduct a MAINCOM circuit
board test.
Connect Input/Output as follows.
OMNI OUT 1 –> INPUT 1, OMNI OUT 8 –> INPUT16,
OMNI OUT 9 –> INPUT17 (TF5, TF3),
OMNI OUT16 –> INPUT32, (TF5),
PHONES L OUT –> ST IN 1L, PHONES R OUT –> ST IN 2R
LCD check
LCD backlight circuit check
Touch sense check
Name display CH1-8 check
Name display CH9-16 check
Name display CH17-24 check
Name display CH25-32 check
Switches on PNL circuit board check
Switches on PNC circuit board check
Switches on PNFD1 circuit board check
Switches on PNF circuit board check
Switches on PNFD8 circuit board (CH1-8) check
Switches on PNFD8 circuit board (CH9-16) check
Switches on PNFD8 circuit board (CH17-24) check
Switches on PNFD8 circuit board (CH25-32) check
All leds check
All orange leds check
All red leds check
All green leds check
All blue leds check
All white leds check
Description
Remarks
TF5/TF3/TF1
Judge- MEAS-
TOTAL
ment UREMEN
Auto
–
○
Auto
○ –
Auto
○ –
Auto
○ –
Auto
○ –
Semi Auto
○ –
Auto
○ –
Auto
○ –
Auto
○ –
Auto
○ –
Auto
○ –
Auto
× –
Auto
× –
Manual
○ –
Manual
○ –
Manual
○ –
Manual
–
○
Manual
○ –
Manual
○ –
Manual
○ –
Semi Auto
○ –
Semi Auto
○ –
Semi Auto
○ –
Semi Auto
–
○
Semi Auto
○ –
Semi Auto
○ –
Semi Auto
○ –
Semi Auto
○ –
Manual
○ –
Manual
–
○
Manual
○ –
Manual
○ –
Manual
○ –
Manual
○ –
137